WO2024214987A2 - 의류처리장치 - Google Patents
의류처리장치 Download PDFInfo
- Publication number
- WO2024214987A2 WO2024214987A2 PCT/KR2024/003849 KR2024003849W WO2024214987A2 WO 2024214987 A2 WO2024214987 A2 WO 2024214987A2 KR 2024003849 W KR2024003849 W KR 2024003849W WO 2024214987 A2 WO2024214987 A2 WO 2024214987A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- brush
- filter
- receiving body
- lint
- moving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/22—Lint collecting arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/24—Condensing arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/26—Heating arrangements, e.g. gas heating equipment
- D06F58/263—Gas heating equipment
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/34—Filtering, e.g. control of lint removal devices
Definitions
- the present invention relates to a clothing treatment device, and more specifically, to a clothing treatment device having a filter cartridge for filtering out foreign substances in the air.
- a clothes dryer is a device that places laundry that has been washed and dehydrated into the drum (or tub) of the dryer and dries the laundry by supplying hot air into the drum to evaporate the moisture in the laundry.
- the air that evaporates the moisture from the laundry in the drum of the clothes dryer contains the moisture from the laundry inside the drum and becomes high-temperature and humid air.
- dryers can be classified according to the method of handling this high-temperature and humid air. That is, it can be divided into a condensing dryer that condenses the moisture contained in the high-temperature and humid air by allowing heat exchange in a heat exchange device while the high-temperature and humid air circulates without being discharged outside the dryer, and an exhaust dryer that directly discharges the high-temperature and humid air that passes through the drum to the outside.
- the air that comes out of the drum after being used to dry the object may contain foreign substances such as lint from the object. These foreign substances may cause malfunctions when passing through the mechanical components of the clothes dryer, or may contaminate the outside air when discharged outside. Therefore, the air that has passed through the drum must be passed through a filter to remove foreign substances.
- a filter is provided in front of the drum to filter out foreign substances contained in the air passing through the drum.
- foreign substances such as lint accumulate in the filter.
- Korean Patent Publication No. 10-2011-0123346 (published on November 15, 2011, title: Dryer, hereinafter referred to as “prior art”) discloses a dryer including a filter cleaning unit (140) for automatically cleaning the filter.
- These filter cleaners are composed of a brush that comes into contact with the filter to clean lint, and a drive motor for driving the brush. As the brush rotates by the rotational force of the drive motor, foreign substances on the filter surface are removed by dropping them.
- the filter cleaner is mounted at the center of the filter of a symmetrical shape. Accordingly, the filter cleaner rotates along a circular orbit or is driven along a reciprocating rotation orbit of a symmetrical shape.
- the dryer is generally equipped with a drum in the center of the body, and the blower fan that causes airflow in the drum is mounted on the side of the drum in the body. This is to efficiently arrange the internal components while minimizing the volume of the dryer.
- the filter part is installed between the drum and the blower fan on the euro. Therefore, the air containing foreign substances discharged from the drum and passing through the filter is affected by the blower fan.
- the blower fan is located on the side of the drum for the space efficiency of the dryer, so the air passing through the filter is also affected by the blower fan and flows biased to one side.
- the part where foreign substances such as lint accumulate is distributed biasedly from the center of the filter toward the blower fan.
- foreign substances removed from the filter surface by the brush and accumulated on the bottom are also biased toward one side, and a lot of free space is created on the other side.
- the present invention has been made to solve the above problems, and its purpose is to provide a clothing treatment device capable of securing a flow path in a filter section by compressing lint loaded in a filter section that filters lint generated during the treatment of clothing within the filter section.
- the present invention has been made to solve the above problems, and the purpose of the present invention is to provide a clothing treatment device capable of reducing the number of times the filter part is cleaned by compressing the lint loaded in the filter part that filters the lint generated during the treatment of clothing inside the filter part.
- the present invention has been made to solve the above problems, and its purpose is to provide a clothing treatment device capable of squeezing lint inside the filter section by improving the structure of the filter section that filters lint generated during clothing treatment.
- a clothing treatment device preferably includes: a cabinet having an opening at the front; a drum having an inlet communicating with the opening and accommodating clothing; a driving unit accommodated inside the cabinet and rotating the drum; a circulation duct circulating air discharged from the inlet outside the drum and re-supplied to the drum; a heat supply unit including one or more heat exchangers installed inside the circulation duct to condense moisture from the air or heat the air; a mounting unit provided to communicate the inlet and the circulation duct and guiding air inside the drum to the circulation duct; a filter unit including an external filter mounted on the mounting unit and filtering foreign substances introduced into the circulation duct, and an internal filter mounted on the mounting unit so as to be at least partially accommodating the external filter, and detachably mounted on the mounting unit to filter foreign substances from the air.
- the inner filter includes a receiving body having a mesh portion that is inserted into the outer filter and filters lint flowing into the interior, a support body that is provided on the upper portion of the receiving body and is placed on the outer filter and extends in an arc shape along the shape of the inlet, and a compression portion that is provided to be reciprocally movable on the support body and captures lint filtered in the receiving body inside the receiving body.
- the compression member include a moving member that reciprocates along the longitudinal direction of the support body, and a brush member that is detachably connected to the moving member inside the support body and rotates inside the receiving body according to the rotation of the moving member.
- the support body has an open surface through which air and lint are introduced into the support body, a mesh-shaped blocking rib formed on the open surface, and a moving groove formed on one side of the support body and guiding the pressing portion to reciprocate along the shape of the support body.
- the moving part has a guide groove that is connected to enable sliding movement of the moving home, a rotation knob that extends from the upper part of the moving part to the outside of the support body, and a brush connection part that is formed at the lower part of the moving part and to which the brush part is connected.
- the brush portion includes an insertion portion that is inserted and fastened into the brush fastening portion, a brush body that extends from the insertion portion into the receiving body, a first brush arranged on one surface of the brush body, and a second brush arranged on the other surface of the brush body.
- the insertion part be inserted into the brush fastening part so as to be movable in the radial direction of the moving part, and that a spring for elastically supporting the brush part in the radial direction of the moving part is further provided between the brush fastening part and the insertion part.
- the receiving body includes a first receiving body formed with a mesh portion facing the first brush, and a second receiving body formed with a mesh portion facing the second brush, and it is preferable that the first and second receiving bodies further have a plurality of reinforcing ribs formed in a direction parallel to the brush portion to reinforce strength.
- the reinforcing rib is formed with a plurality of lint projections that limit the movement of lint moved by the first and second brushes toward the first and second brushes.
- the lint protrusions are arranged at a constant interval in the longitudinal direction of the reinforcing rib, and that the first and second brushes are arranged at a constant interval corresponding to the interval between the lint protrusions.
- the lint protrusion has an inclined surface that extends upwardly outwardly based on the center of the receiving body and an engaging surface that is vertical to the reinforcing rib based on the outer side of the receiving body.
- the brush body further has a third brush extending to the lower mesh portion at the lower portion.
- the lower mesh portion is provided with a lower mesh, a lower frame connecting the first receiving body and the second receiving body, a lower reinforcing rib for reinforcing the lower frame, and a lower lint protrusion formed on the lower reinforcing rib and restricting the movement of lint moved by the third brush.
- the reinforcing rib be formed to extend radially with respect to the center of rotation of the moving part in response to the rotation of the brush part.
- the external filter includes a mounting body that is mounted on the mounting portion, an insertion body that is extended from the mounting body and has a mesh member that filters foreign substances installed and is provided so that at least a portion of the mesh member is inserted into the mounting portion, and an elastic member that is coupled to the mounting body and detaches the mounting body from the mounting portion.
- a clothes treatment device including: a cabinet having an opening at the front; a drum having an inlet communicating with the opening and accommodating clothes; a driving unit accommodated inside the cabinet and rotating the drum; a circulation duct circulating air discharged from the inlet outside the drum and re-supplied to the drum; a heat supply unit including one or more heat exchangers installed inside the circulation duct to condense moisture from the air or heat the air; a mounting unit provided to communicate the inlet and the circulation duct and guiding air inside the drum to the circulation duct; a filter unit including an external filter mounted on the mounting unit and filtering foreign substances introduced into the circulation duct, and an internal filter mounted on the mounting unit so as to be at least partially accommodating the external filter, and a filter unit detachably mounted on the mounting unit for filtering foreign substances from the air.
- the inner filter includes a receiving body having a mesh portion that is inserted into the outer filter and filters lint flowing into the interior, a support body that is provided on the upper portion of the receiving body and is mounted on the outer filter, and a compression portion that is provided to be reciprocally movable on the support body and captures lint filtered in the receiving body inside the receiving body.
- the compression unit includes a moving unit that is provided to move along the moving groove, a moving axis that is provided on the inside of the support body and is arranged in the longitudinal direction of the support body, and a brush unit that reciprocally moves the inside of the receiving body along the moving axis according to the movement of the moving unit.
- the moving part has a moving guide that moves along the moving axis on the inside of the support body, a moving knob that extends to the outside of the support body by penetrating the moving groove on the upper part of the moving guide, and a lifting guide that is liftably connected to the lower part of the moving guide.
- the moving guide has a through hole into which the moving shaft is movably inserted, and an elevating space formed at the lower part of the moving guide body and into which the elevating guide is elevably connected.
- the above-mentioned lifting guide be positioned so as to be able to be lifted in the above-mentioned lifting space, and that a fastening space is formed in which the above-mentioned brush part is detachably connected.
- the moving part further include a fixed guide that is hinge-connected to the moving guide to prevent the lifting guide from detaching.
- the fixed guide include a hinge portion that is hinge-connected to the moving guide, and a pressure portion that extends from the hinge portion toward the lifting guide and prevents the lifting guide from being detached.
- the brush portion includes a fastening portion that is removably inserted into the fastening space, a brush body that extends from the fastening portion into the receiving body, a first brush that is arranged on one surface of the brush body, and a second brush that is arranged on the other surface of the brush body.
- the receiving body includes a first receiving body formed with a mesh portion facing the first brush and a second receiving body formed with a mesh portion facing the second brush, and it is preferable that the first and second receiving bodies further have a plurality of reinforcing ribs formed in a direction parallel to the brush portion to reinforce strength.
- the reinforcing rib is formed with a plurality of lint protrusions that limit the movement of lint moved by the first and second brushes toward the first and second brushes.
- the lint protrusions are arranged at a constant interval in the longitudinal direction of the reinforcing rib, and that the first and second brushes are arranged at a constant interval corresponding to the interval between the lint protrusions.
- the lint protrusion has an inclined surface that extends upwardly outwardly based on the center of the receiving body and an engaging surface that is vertical to the reinforcing rib based on the outer side of the receiving body.
- the inner filter further includes an auxiliary filter arranged in the longitudinal direction of the accommodation space at the lower portion of the accommodation space to filter lint, and that the brush section further includes a third brush extending to the auxiliary filter.
- the auxiliary filter is formed with an auxiliary filter frame corresponding to the lower inner surface of the receiving space, an auxiliary filter mesh provided therein, a reinforcing rib for reinforcing the auxiliary filter frame, and a lower lint protrusion formed on the reinforcing rib and restricting the movement of lint moved by the third brush.
- a clothing treatment device preferably includes: a cabinet having an opening at the front; a drum having an inlet communicating with the opening and accommodating clothing; a driving unit accommodated inside the cabinet and rotating the drum; a circulation duct circulating air discharged from the inlet outside the drum and re-supplied to the drum; a heat supply unit including one or more heat exchangers installed inside the circulation duct to condense moisture from the air or heat the air; a mounting unit provided to communicate the inlet and the circulation duct and guiding air inside the drum to the circulation duct; a filter unit including an external filter mounted on the mounting unit and filtering foreign substances introduced into the circulation duct, and an internal filter mounted on the mounting unit so as to be at least partially accommodating the external filter, and a filter unit detachably mounted on the mounting unit and filtering foreign substances from the air.
- the inner filter includes a receiving body having a mesh portion that is inserted into the outer filter and filters lint flowing into the interior, a support body that is provided on the upper portion of the receiving body and is mounted on the outer filter, and a compression portion that is provided to be reciprocally movable on the support body and captures lint filtered in the receiving body inside the receiving body.
- the compression member include a moving shaft portion arranged in the longitudinal direction of the support body inside the receiving space, a rotation guide that rotates in an arc shape along the shape of the support body, a lifting guide that reciprocates along the moving shaft portion and simultaneously ascends and descends with respect to the moving shaft portion according to the movement of the rotation guide, and a brush portion that is provided on the lifting guide and reciprocates along the lifting guide along the inside of the receiving body.
- the moving shaft portion has a first shaft support portion that is arranged and fastened on one side of the receiving space, a second shaft support portion that is arranged and fastened on the other side of the receiving space, and a moving shaft that connects between the first shaft support portion and the second shaft support portion and to which the lifting guide is movably fastened.
- the rotation guide has a guide groove that is connected to enable sliding movement of the moving groove, and a rotation knob that extends from the upper portion of the rotation guide to the outside of the support body.
- the lifting guide has an lifting slit formed on the upper side to slide along the moving axis while being raised and lowered relative to the moving axis, and an lifting space formed on the lower side to allow the brush portion to be inserted so as to be raised and lowered.
- the rotation guide has a rotational shaft groove formed on one side facing the elevating guide
- the elevating guide has a rotational shaft formed that is rotatably connected to the rotational shaft groove
- the elevating guide is raised and lowered relative to the moving shaft portion while rotating according to the rotation of the rotation guide.
- the brush portion includes an insertion portion inserted into the lifting space, a brush body extending from the insertion portion into the receiving body, a first brush arranged on one surface of the brush body, and a second brush arranged on the other surface of the brush body.
- the lifting guide is formed with a brush slit through which the first brush and the second brush can move when the lifting guide is raised and lowered.
- the inner filter further includes an auxiliary filter arranged in the longitudinal direction of the accommodation space at the lower portion of the accommodation space to filter lint, and that the brush section further includes a third brush extending to the auxiliary filter.
- the receiving body includes a first receiving body formed with a mesh portion facing the first brush, and a second receiving body formed with a mesh portion facing the second brush, and it is preferable that the first and second receiving bodies further have a plurality of reinforcing ribs formed in a direction parallel to the brush portion to reinforce strength.
- the reinforcing rib is formed with a plurality of lint projections that limit the movement of lint moved by the first and second brushes toward the first and second brushes.
- the lint protrusions are arranged at a constant interval in the longitudinal direction of the reinforcing rib, and that the first and second brushes are arranged at a constant interval corresponding to the interval between the lint protrusions.
- the lint protrusion has an inclined surface that extends upwardly outwardly based on the center of the receiving body and an engaging surface that is vertical to the reinforcing rib based on the outer side of the receiving body.
- a garment treatment device According to a garment treatment device according to an embodiment of the present invention, there is an effect in that the lint generated during the treatment of garments can be loaded into a filter section for filtering the lint, and the lint can be compressed inside the filter section to secure a flow path in the filter section.
- the clothing treatment device According to an embodiment of the present invention, there is an effect of reducing the number of times the filter part is cleaned by compressing the lint loaded in the filter part that filters the lint generated during the treatment of clothing inside the filter part.
- the structure of the filter part that filters lint generated during the treatment of clothing is improved, so that the lint can be compressed inside the filter part.
- Figure 1 is a perspective view showing the external appearance of a clothing treatment device according to the present invention.
- FIG. 2 is a simplified diagram showing the internal structure of a clothing treatment device according to the present invention.
- Figure 3 is a perspective view showing the mounting state of the filter unit according to the present invention.
- Figure 4 is a perspective view showing a filter unit according to the present invention.
- Figure 5 is an exploded perspective view showing an internal filter according to one embodiment of the present invention.
- Figure 6 is an exploded perspective view showing the fastening of a brush portion according to one embodiment of the present invention.
- Figure 7 is an operational diagram showing the operation of an internal filter according to one embodiment of the present invention.
- FIG. 8 is an enlarged perspective view showing a portion of a brush portion and a receiving body according to one embodiment of the present invention.
- Figure 9 is a perspective view showing the installation of an auxiliary filter according to one embodiment of the present invention.
- Figure 10 is a perspective view showing a lint accumulation indicator of an internal filter according to the present invention.
- Figure 11 is a simplified diagram showing the structure of an internal filter according to another embodiment of the present invention.
- Figure 12 is an exploded perspective view showing an internal filter according to another embodiment of the present invention.
- Figure 13 is an operational diagram showing the operation of an internal filter according to another embodiment of the present invention.
- Figure 14 is a simplified diagram showing the structure of an internal filter according to another embodiment of the present invention.
- Figure 15 is an exploded perspective view showing an internal filter according to another embodiment of the present invention.
- Figure 16 is an operational diagram showing the operation of an internal filter according to another embodiment of the present invention.
- Figure 1 is a perspective view showing the external appearance of a garment treatment device according to the present invention
- Figure 2 is a simplified diagram showing the internal structure of a garment treatment device according to the present invention.
- the clothing treatment device (1) of the present invention may include a cabinet (100), a drum (200) that is rotatably provided inside the cabinet to provide a space for storing clothing, a circulation duct (300) that forms a path for resupplying air discharged from the drum (200) to the drum (200), a heat exchange unit (400) that dehumidifies and heats air introduced into the circulation duct (300) and then resupplies it to the drum (200), and a driving unit (280) that provides rotational force to the drum.
- a cabinet (100) a drum (200) that is rotatably provided inside the cabinet to provide a space for storing clothing
- a circulation duct (300) that forms a path for resupplying air discharged from the drum (200) to the drum (200)
- a heat exchange unit (400) that dehumidifies and heats air introduced into the circulation duct (300) and then resupplies it to the drum (200)
- a driving unit (280) that provides rotational
- the cabinet (100) may include a front panel (110) forming the front surface of the garment treatment device (1), an upper panel (125) forming the upper surface, a side panel (127) forming the side surface, etc.
- the front panel (110) may be provided with an opening (111) provided to communicate with the drum (200) and a door (112) rotatably coupled to the cabinet to open and close the opening (111).
- the front panel (110) is equipped with a control panel (120).
- the control panel (120) may be equipped with an input unit (118) for receiving a control command from a user, and a display unit (119) for outputting information such as control commands that can be selected by the user.
- the input unit (118) may be provided to include a power supply request unit that requests power supply to the clothing treatment device (1), a course input unit that allows the user to select a desired course from among a number of courses, and an execution request unit that requests the start of a course selected by the user.
- a command to operate the garment treatment device can be input through the input unit (118), the command is transmitted to the control unit, and the control unit can control each electronic component of the garment treatment device correspondingly.
- the display unit (119) may be provided to include at least one of a display panel capable of outputting text and shapes, and a speaker capable of outputting voice signals and sounds.
- control panel (120) may further include a control unit (not shown) or may be connected to the control unit, and the control unit may be provided to control the input unit (118) and the display unit (119), or to control each component such as the driving unit (280), heat exchange unit (400), and washing unit (500) described below.
- control unit may be provided to control the input unit (118) and the display unit (119), or to control each component such as the driving unit (280), heat exchange unit (400), and washing unit (500) described below.
- control unit can generate a command to operate the clothing treatment device.
- control unit can control at least one of the driving unit (280) and the heat exchange unit (400) so that the clothing treatment device performs a drying cycle to remove moisture from the clothing.
- the drum (200) may be provided with a cylindrical drum body (210) with the front and rear sides each open.
- a first support member (130) that forms the front side of the drum (200) and rotatably supports the front side of the drum body (210) and a second support member (140) that rotatably supports the rear side of the drum body (210) may be provided inside the cabinet (100).
- the first support member (130) may include a first fixed body (131) fixed inside the cabinet (100), and an inlet (133) provided to penetrate the first fixed body (131) and connect the opening (111) and the inside of the drum body (210).
- the first support member (130) may be provided to further include a first support body (135) that is provided in the first fixed body (131) and inserted into the front of the drum body (210).
- the first fixed body (131) may be provided in any shape as long as the inlet (133) and the first support body (135) can be provided.
- the first support body (135) may be provided in a pipe shape that protrudes from the first fixed body (131) toward the drum body (210), and the diameter of the first support body (135) may be set to be larger than the diameter of the inlet (133) and smaller than the diameter of the front surface of the drum body (210). In this case, the inlet (133) will be located inside the space formed by the first support body (135).
- the first support member (130) may be provided to further include a connecting body (137) connecting the opening (111) and the inlet (133).
- the connecting body (137) may be provided in a pipe shape extending from the inlet (133) toward the opening (111).
- the connecting body (137) may be provided with a mounting member (138) that communicates with the circulation duct (300).
- the mounting member (138) is a passage that allows air inside the drum body (210) to move to the circulation duct (300), and may be provided by penetrating the connecting body (137).
- a filter member (700) which will be described later, may be inserted and installed in the mounting member (138).
- the mounting portion (138) is provided to connect the inlet (133) and the circulation duct (300), and may be provided in a duct shape, and may be provided in a shape in which one end is sunken in the inlet (133).
- the mounting portion (138) may be provided to allow air discharged from the drum (200) to flow in, and the flowed in air may pass through the mounting portion (138) and move to the circulation duct (300).
- the second support member (140) may be provided to include a second fixed body (141) fixed inside the cabinet (100), and a second support body (145) provided in the second fixed body (141) and inserted into the rear surface of the drum body (210).
- the second support member (140) is provided with an air inlet (148) that penetrates the second fixed body (141) and connects the inside of the drum body (210) with the inside of the cabinet (100).
- a circulation duct (300) may be provided to connect the mounting member (138) and the air inlet (148).
- first support member (130) may be provided with a first roller (139) that rotatably supports the circumference of the drum body (210), and the second support member (140) may be provided with a second roller (149) that rotatably supports the circumference of the drum body.
- the drum body (210) can be rotated by a rotational force transmitted from a driving unit (280).
- the driving unit (280) can include a motor (230) fixed inside the cabinet (100), a pulley (250) rotated by the motor, and a belt (270) connecting the circumference of the pulley (250) and the circumference of the drum body (210).
- the circulation duct (300) may be provided to include an exhaust duct (310) connected to the mounting portion (138), a supply duct (330) connected to the air inlet (148), and a connecting duct (350) connecting the exhaust duct and the supply duct.
- the heat exchange unit (400) may be equipped with various devices that can sequentially dehumidify and heat the air introduced into the circulation duct (300).
- the heat exchange unit (400) may be equipped with a heat pump system.
- the heat exchange unit (400) may include a fan (490) that moves air along the circulation duct (300), a first heat exchanger (evaporator, 41) that removes moisture from air flowing into the circulation duct (300), and a second heat exchanger (condenser, 43) that is provided inside the circulation duct (300) and heats air that has passed through the first heat exchanger (410).
- the fan (490) may be provided to include an impeller (491) provided inside the circulation duct (300) and an impeller motor (493) that rotates the impeller (491).
- the impeller (491) may be provided anywhere among the exhaust duct (310), the connection duct (350), and the supply duct (330). In the present invention, a case where the impeller (491) is provided in the supply duct (330) will be described as an example.
- the first heat exchanger (410) may be provided with a plurality of metal plates arranged along the width direction of the connecting duct (350) or the height direction of the connecting duct
- the second heat exchanger (430) may be provided with a plurality of metal plates arranged along the width direction of the connecting duct or the height direction of the connecting duct.
- the first heat exchanger (410) and the second heat exchanger (430) are sequentially arranged in the direction from the exhaust duct (310) to the supply duct (330) inside the connecting duct (350), and are connected to each other through a refrigerant pipe (480) that forms a circulation path of the refrigerant.
- the refrigerant moves along the refrigerant pipe (480) by a compressor (450) located outside the circulation duct (300), and the refrigerant pipe (480) is equipped with a pressure regulator (470) that regulates the pressure of the refrigerant that has passed through the second heat exchanger (430).
- the first heat exchanger (410) is a means for cooling the air and evaporating the refrigerant by transferring the heat of the air introduced into the exhaust duct (310) to the refrigerant.
- the second heat exchanger (430) is a means for heating the air and condensing the refrigerant by transferring the heat of the refrigerant that has passed through the compressor (450) to the air.
- moisture contained in the air will be collected on the bottom surface of the connecting duct (350) along the surface of the first heat exchanger (410) when passing through the first heat exchanger (410).
- a water collecting part (360) is provided at the bottom of the circulation duct (300).
- the reservoir (600) may be provided to include a storage body (620) that is detachably installed in the cabinet (100) and provides a space for storing water, and an inlet (622) that is provided to penetrate the storage body (620) and allows water discharged from the reservoir supply pipe (510) to flow into the interior of the storage body (620).
- the storage body (620) may be provided as a drawer-shaped tank that is withdrawn from the cabinet (100), in which case, a reservoir mounting hole into which the storage body (620) is inserted must be provided in the front panel (110) of the cabinet.
- a panel (610) is fixed to the front surface of the storage body (620), and the panel (610) may be provided to be detachably coupled to the reservoir mounting hole (138a) to form a part of the front panel (110).
- the panel (610) may further be provided with a groove (611) into which the user's hand is inserted.
- the panel (610) will also perform the function of a handle for withdrawing the storage body (620) from the cabinet (100) or inserting it into the cabinet (100).
- the inlet (622) may be provided to receive water discharged from a nozzle (623) fixed to the cabinet (100).
- the nozzle (623) may be fixed to the upper panel (125) of the cabinet so as to be positioned above the inlet (622) when the storage body (620) is inserted into the cabinet (100).
- the clothing treatment device (1) may further be equipped with a filter unit (700) that filters lint in the air.
- the filter unit (700) is a means for filtering air flowing into the exhaust duct (310) from the drum body (210), and can be removably inserted into the exhaust duct (310) through the mounting unit (138).
- Figure 3 is a perspective view showing the mounting state of the filter unit according to the present invention
- Figure 4 is a perspective view showing the filter unit according to the present invention.
- the filter part (700) as shown is provided so as to be insertable into the mounting part (138) formed at the lower part of the connecting body (137) of the first support part (130).
- the mounting part (138) may be provided so as to penetrate the connecting body (137) and communicate with the circulation duct (300).
- the mounting portion (138) may be provided to connect the inlet (133) and the circulation duct (300) to provide a path through which air discharged from the drum (200) initially passes.
- the mounting portion (138) may be provided in a duct shape in the first support portion (130) and may provide a space in which the filter portion (700) is received and mounted.
- the filter unit (700) may be mounted on the mounting unit (138) to allow air to pass through while filtering lint and foreign substances contained in the air.
- the filter unit (700) may include an internal filter (800) mounted on the mounting unit (138) to filter foreign substances from air discharged from the drum (200).
- the inner filter (800) can be mounted on the mounting portion (138) to form the inner surface of the inlet (133), and is formed so as not to protrude from the inner surface of the inlet (133) toward the inside of the inlet (133).
- the inner filter (800) can be provided with an area or shape corresponding to the shape of the inlet of the mounting portion (138). Accordingly, the gap between the inner filter (800) and the mounting portion (138) can be minimized, thereby preventing foreign substances or parts of clothing from being inserted between the inner filter (800) and the mounting portion (138).
- the filter unit (700) may further include an external filter (900) mounted on a mounting unit (138) at the bottom of the internal filter (800) to filter foreign substances.
- the external filter (900) may be positioned downstream of the internal filter (800) in the flow path to additionally filter lint and foreign substances that the internal filter (800) cannot filter.
- the filter unit (700) can more reliably remove foreign substances such as lint from the air discharged from the drum (200). If the external filter (900) is mounted on the mounting unit (138), it may not be exposed to the inlet (133).
- the filter part (700) can be supported by the mounting part (138) and prevented from being separated into the circulation duct (300).
- at least a portion of the inner filter (800) can be accommodated in the outer filter (900).
- the space occupied by the inner filter (800) and the outer filter (900) can be reduced to the maximum extent possible to minimize the volume of the filter unit (700).
- the user can be guided to pull out the inner filter (800) and the outer filter (900) as a whole or mount them simultaneously on the mounting unit (138).
- the external filter (900) may include a mounting body (910) mounted on the mounting portion (138) and an insertion body (920) that extends downward from the mounting body (910) and is at least partially inserted into the mounting portion (138) while simultaneously accommodating the receiving body (820) of the internal filter (800).
- the mounting body (910) may include an open surface at the top through which air and foreign substances may enter, and may include a mounting base (911) that may be mounted and supported on the top of the mounting portion (138).
- the insertion body (920) may be provided to extend downward from the inner surface of the mounting base (911) and be inserted into the mounting portion (138).
- the insertion body (920) may be provided in a case shape that provides a space where foreign substances accumulate inside.
- the insertion body (920) may be provided with a through hole for most of the area, and a mesh (921) that is coupled to the through hole and can filter foreign substances may be provided.
- the mesh (921) may be provided with a mesh member or the like so that air can pass through but foreign substances can be filtered.
- the insertion body (920) may include a first insertion body (922) that extends from the lower portion of the mounting body (910) to filter foreign substances and a second insertion body (923) that is rotatably provided at the lower portion of the first insertion body (922) to form an insertion space in which an internal filter (800) is inserted together with the first insertion body (922).
- the external filter (900) may further include a rigid portion (930) that reinforces the rigidity of the first insertion body (922) and the second insertion body (923) and maintains the shape when the first insertion body (922) and the second insertion body (923) are inserted into the mounting portion (138).
- the rigid portion (930) is formed in a rib shape that extends in the width direction of the mounting body (910) and may further include a hinge function so that the first insertion body (922) and the second insertion body (923) can rotate.
- FIG. 5 is an exploded perspective view showing an internal filter according to an embodiment of the present invention
- FIG. 6 is an exploded perspective view showing the fastening of a brush part according to an embodiment of the present invention
- FIG. 7 is an operation diagram showing the operation of an internal filter according to an embodiment of the present invention.
- an internal filter (800) may include a support body (810) that is supported by being mounted on a mounting portion (138) and a receiving body (820) that extends downward from the support body (810) and is at least partially received in the external filter (900).
- the support body (810) may be provided to correspond to the shape and area of the mounting hole (138a), and may be provided to form a part of the inlet (133).
- the support body (810) may include an open surface (812) through which air and foreign substances may enter the upper surface, and a plurality of blocking ribs (811) provided to shield at least a portion of the open surface (812).
- the blocking ribs (811) may be provided to block the inflow of large materials such as clothing in addition to small foreign substances such as air or lint into the open surface (812).
- the blocking ribs (811) may be provided like a net on the open surface (812).
- the upper surface of the support body (810) may include a coupling part (815) that couples the support body (810) to the mounting part (138) or guides the installation and withdrawal direction of the internal filter (800).
- the area of the support body (810) may be provided to be larger than the area of the receiving body (820).
- the support body (810) may include a mounting surface (813) extending further outward from the upper surface of the receiving body (820) at the lower portion.
- the mounting surface (813) may be supported on the upper portion of the mounting hole (138a) to prevent the internal filter (800) from falling into the mounting hole (138a).
- the receiving body (820) is provided in a box shape and extends from the lower part of the support body (810) and can provide a space where foreign substances accumulate inside.
- the receiving body (820) can be provided with a through hole for most of its area, and a mesh part (830) that can filter foreign substances on the surface by being combined with the through hole can be installed.
- the mesh portion (830) may be provided in the form of a mesh net that forms a through hole penetrating the receiving body (820).
- the mesh portion (830) may be provided so as to occupy most of the surface area of the receiving body (820), and due to the mesh portion (830), the receiving body (820) may appear to have the shape of a frame that supports the mesh portion (830).
- the receiving body (820) may include a first receiving body (821) that extends from the lower portion of the support body (810) to filter foreign substances and a second receiving body (823) that is rotatably provided at the lower portion of the first receiving body (821) to form a space for accumulating foreign substances together with the first receiving body (821).
- the first receiving body (821) and the second receiving body (823) are provided so as to be separated from each other, so that the receiving body (820) can have an open interior. Accordingly, the user can remove foreign substances filtered by the first receiving body (821) and the second receiving body (823) and accumulated in the receiving body (820).
- At least one reinforcing rib (8211, 8231) extending in the vertical direction may be formed in each of the first receiving body (821) and the second receiving body (823) to reinforce the strength of the first receiving body (821) and the second receiving body (823).
- the mesh portion (830) may be positioned in a space formed by the reinforcing rib (8211, 8231) extending in the vertical direction on the inner side of the first receiving body (821) and the second receiving body (823).
- a plurality of lint protrusions (822) are formed on each reinforcing rib (8211, 8231) of the first receiving body (821) and the second receiving body (823), through which the filtered lint is caught on the mesh portion of the first receiving body (821) and the second receiving body (823) by the brush portion (871) of the pressing portion (860) to be described later.
- the lint protrusions (822) may be formed to be spaced apart at regular intervals in the longitudinal direction of each reinforcing rib (8211, 8231) as illustrated in FIG. 8.
- the lint protrusions (822) may be formed with an inclined surface (8221) that extends upwardly outwardly based on the center of the inner filter (800), and an engaging surface (8222) that is relatively vertical to the reinforcing ribs (8211, 8231) may be formed on a surface facing the outside of the inner filter (800).
- the lint protrusion (822) formed on the reinforcing rib (8211, 8231) moves along the inclined surface (8221) of the brush portion (871) by the first brush (875) and the second brush (876) of the brush portion (871) when the brush portion (871) moves toward the outside of the internal filter (800), and when the brush portion (871) moves toward the center of the internal filter (800), the lint is caught on the catch surface (8222) of the lint protrusion (822) so that the lint can be captured on both sides of the internal filter.
- the lint protrusions (822) are formed at regular intervals along the reinforcing ribs (8211, 8231), and the first brush (875) and the second brush (876) of the brush portion (871) can be arranged to correspond to the intervals formed by the lint protrusions (822).
- the first brush (875) and the second brush (876) of the brush portion (871) will be described in detail when describing the brush portion (871).
- the receiving body (820) may be provided so as to be detachable from each other.
- the supporting body (810) may be provided so that the portion where the first receiving body (821) is coupled and the portion where the second receiving body (823) is coupled are detachably coupled from each other.
- the inner filter (800) may further include a connecting portion (840) connecting the first receiving body (821) and the second receiving body (823).
- the connecting portion (840) may be provided in the form of a rib extending in the width direction from the lower portions of the first receiving body (821) and the second receiving body (823).
- the connecting portion (840) may also serve as a hinge by which the first receiving body (821) and the second receiving body (823) rotate.
- the filtering space formed by the first receiving body (821) and the second receiving body (823) may further be provided with a pressing unit (860) for pressing and moving the lint filtered in the filtering space to both sides of the filtering space while moving the filtering space.
- a moving groove (814) is formed on one side of the support body (810) so that the compression part (860) can be moved in the longitudinal direction of the support body (810), and the compression part (860) can be provided so as to be able to move to both sides in the longitudinal direction of the filtering space while moving along the moving groove (814).
- the moving home (814) extends in the longitudinal direction of the support body (810) along the open surface (812) of the internal filter (800), and may be formed in an arc shape corresponding to the shape of the open surface (812). That is, in the case of the filter unit (700), it is mounted on the mounting unit (138) formed on the inlet (133) of the first support unit (130), and it is preferable that the open surface (812) of the internal filter (800) be formed in an arc shape by extending according to the shape of the inlet (133).
- the compression unit (860) includes a moving shaft (861) arranged in the length direction of the support body on one side of the inside of the support body, a moving unit (862) that is slidably connected to the moving shaft (861) and partially exposed through a moving groove formed in the support body, and a brush unit (871) that is detachably connected to the moving unit (862) and extends downward into the filtering space to scrape off lint captured in the mesh portions of the first receiving body (821) and the second receiving body (823).
- a moving shaft (861) arranged in the length direction of the support body on one side of the inside of the support body
- a moving unit (862) that is slidably connected to the moving shaft (861) and partially exposed through a moving groove formed in the support body
- a brush unit (871) that is detachably connected to the moving unit (862) and extends downward into the filtering space to scrape off lint captured in the mesh portions of the first receiving body (821) and the second receiving body (8
- the above moving axis (861) is fixed parallel to the length direction of the support body (810) on the inner side of the open surface (812) formed in the support body (810).
- the above-mentioned moving part (862) is provided to move along the moving axis (861) within the inner surface of the support body (810).
- the moving part (862) includes a moving guide (864) that is connected to the moving axis (861) and moves in a parallel direction along the moving axis (861), a moving knob (863) that is connected to the upper side of the moving guide (864) and extends to the upper side of the open surface (812) by penetrating the moving groove (814) of the support body (810), a lifting guide (868) that is connected to the moving guide (864) from the lower side of the moving guide (864) so as to be able to move up and down on the moving guide (864), and a fixed guide (869) that is connected to the moving guide (864) and prevents the lifting guide (868) from coming off.
- the moving guide (864) is formed with a through hole (8641) through which the moving axis (861) passes, and is provided so as to be able to slide in the extension direction of the moving axis (861) along the moving axis (861) inserted into the through hole (8641).
- the moving guide (864) may further be provided with a horizontal guide (865) to prevent the moving guide (864) from flowing in an axis other than the extension direction of the moving axis (861) when moving along the moving axis (861).
- the horizontal guide (865) is in the form of a bar of a predetermined length and is attached to the moving guide (864) in a direction parallel to the extension direction of the moving axis (861), and the lower surface of the horizontal guide (865) can be attached to the moving guide (864) in a state in which it is in contact with the upper surface of the moving axis (861).
- the moving guide (864) slides along the moving axis
- the lower surface of the horizontal guide (865) attached to the moving guide (864) moves in a state where it comes into contact with the upper surface of the moving axis, so that the moving guide (864) can be stably moved along the extension direction of the moving axis.
- the moving guide (864) and the horizontal guide (865) may be coupled by a separate auxiliary shaft (8651) so that the horizontal guide (865) can move in the moving direction of the moving guide (864) with respect to the moving guide (864).
- an auxiliary spring (8652) that exerts a tensile force between the moving guide (864) and the horizontal guide (865) may be further provided between the moving guide (864) and the horizontal guide (865).
- the moving guide (864) and the horizontal guide (865) are kept separated with a predetermined elastic force by the auxiliary spring (8652), and as the moving guide (864) moves to one side of the internal filter, the auxiliary spring (8652) provided on the horizontal guide (865) supports the moving guide (864) with a predetermined elastic force.
- the moving guide (864) when the moving guide (864) is moved further toward one side of the internal filter with a force greater than the elastic force of the auxiliary spring (8652), the moving guide (864) can be moved further toward one side of the internal filter while overcoming the elastic force of the auxiliary spring (8652).
- the above-mentioned lifting guide (868) may be provided at the lower portion of the above-mentioned moving guide (864) so as to be able to slide up and down relative to the moving guide (864). Accordingly, an elevating space in which the lifting guide (868) can be elevated may be formed at the lower portion of the moving guide (864).
- a fastening part (872) of a brush part (871) to be described later can be fastened to the lifting guide (868).
- a fastening space in which the fastening part (872) can be mounted is formed in the lifting guide (868), and a catch groove (8682) is formed in the fastening space.
- the catch groove (8682) is formed so as to face each other in an opposite direction on both sides of the lifting guide (868), and a catch projection (873) of the fastening part to be described later is respectively mounted.
- an elevating shaft (866) may be further provided between the elevating guide (868) and the moving guide (864) to guide the elevating of the elevating guide (868).
- the elevating shaft (866) is fixed to the upper lower surface of the elevating space formed in the moving guide (864), and the elevating guide (868) is provided so that the elevating shaft (866) passes through it.
- the lifting shaft (866) may further be provided with a tension spring (867) that exerts a tension force between the moving guide (864) and the lifting guide (868).
- the tension spring (867) may provide an elastic force to the lifting guide (868) in a downward direction with respect to the moving guide (864).
- the brush part (871) attached to the lifting guide (868) can also be elastically supported in the downward direction of the moving guide (864) like the lifting guide (868). Accordingly, the brush part (871) is always elastically supported in the downward direction of the internal filter (800) and can be elastically supported to the lower part of the filtering space of the internal filter (800).
- the moving guide (864) may further be provided with a fixed guide (869) to prevent detachment of the brush part (871) that is fastened to the lifting guide (868).
- the fixed guide (869) is hinge-connected to the upper end of the moving guide (864) and rotates in a direction in which the lower end presses the fastening part (872) of the brush part (871), thereby preventing detachment of the brush part (871).
- the above brush part (871) may be equipped with a fastening part (872) that is inserted and fastened to the lifting guide (868), a brush body (874) that extends from the lower portion of the fastening part (872) to the filtering space of the internal filter (800), and a plurality of brushes (875, 876, 877) equipped on the brush body (874).
- the fastening portion (872) is formed in a shape corresponding to the fastening space (8681) of the lifting guide (868), and may be provided with a pair of catches (873) inserted into the catch grooves (8682) of the lifting guide (868) on both sides.
- the catches (873) may be formed in the form of an elastic piece to have a predetermined elasticity toward the outside of the fastening portion (872), and as the fastening portion (872) is inserted into the lifting guide (868), the catches (873) may be inserted into the catch grooves (8682) to prevent detachment.
- the catch (873) of the fastening portion (872) may be detached from the catch groove (8682) when an external force is applied, and the fastening portion (872) may be separated from the lifting guide (868). That is, the brushes (875, 876, 877) provided in the brush portion (871) may be worn/aged when used for a long time, and the brushes (875, 876, 877) may be provided to be replaced after a certain period of use.
- the brush body (874) is formed to extend from the lower portion of the fastening portion (872) to the filtering space formed by the first receiving body (821) of the internal filter (800) and the second receiving body (823).
- the brush body (874) is formed to have one side facing the mesh portion of the first receiving body (821) and the other side facing the mesh portion of the second receiving body (823), and the one side and the other side may be provided with a first brush (875) and a second brush (876) that contact the mesh portion of the first receiving body (821) and the mesh portion of the second receiving body (823), respectively.
- first brush (875) and the second brush (876) of the brush body (874) may be integrally formed by insert injection during the manufacturing of the brush body (874), or alternatively, they may be detachably attached separately to the brush body (874).
- FIG. 8 is an enlarged perspective view showing a portion of a brush frame and a receiving body according to one embodiment of the present invention.
- the first brush (875) and the second brush (876) may be formed to extend from the brush body (874) toward the inner surfaces of the first receiving body (821) and the second receiving body (823).
- the first brush (875) and the second brush (876) may move the filtered lint on the surface of the mesh portion (830) of the first receiving body (821) and the second receiving body (823) to the outside of the inner filter according to the movement of the pressing portion (860).
- the pressing part (860) moves to the outside of the inner filter (800)
- the lint moved by the first brush (875) and the second brush (876) moves to the outside of the inner filter (800) over the inclined surface (8221) of the lint protrusion (822) formed on the reinforcing ribs of the first receiving body (821) and the second receiving body (823).
- the inclined surface (8221) of the lint protrusion (822) formed on the reinforcing rib (8211, 8231) is formed so that the outer direction of the inner filter faces upward, and the lint moved by the first brush (875) or the second brush (876) goes over the inclined surface (8221) and is loaded on the inner and outer side of the inner filter (800).
- the pressing part (860) when the pressing part (860) is moved to the center of the inner filter (800) by moving to the outside of the inner filter (800), the lint that has moved to the outside of the inner filter (800) due to the movement of the first brush (875) and the second brush (876) can be moved back to the center of the inner filter (800).
- a catch surface (8222) extending in a direction perpendicular to the reinforcing rib (8211, 8231) is formed, and when the pressing portion (860) moves to the center of the internal filter (800), the lint moved by the first brush (875) and the second brush (876) is caught on the catch surface (8222) and remains on the outside of the internal filter (800).
- the internal filter according to one embodiment of the present invention may further be equipped with a separate auxiliary filter (850) on the inner lower part.
- a separate auxiliary filter (850) on the inner lower part.
- Figure 9 is a perspective view showing the installation of an auxiliary filter according to one embodiment of the present invention.
- auxiliary filter (850) may be further provided at the lower portion of the inner filter at a position where the first receiving body (821) and the second receiving body (823) come into contact.
- the auxiliary filter (850) may have a mesh of a different size from the mesh portion formed in the first receiving body (821) and the second receiving body (823).
- the auxiliary filter (850) may further include an auxiliary filter frame (852) positioned in a lower space formed by the first receiving body (821) and the second receiving body (823) when the first receiving body (821) and the second receiving body (823) are connected, and an auxiliary filter mesh portion (856) provided in a lower open space of the auxiliary filter frame (852).
- the auxiliary filter frame (852) is formed in a rectangular shape with the upper and lower portions open, and the auxiliary filter frame (852) is formed so as to be positioned between the lower portions of the first receiving body (821) and the second receiving body (823).
- a plurality of reinforcing ribs (854) may be formed on the inner side of the auxiliary filter frame (852) to maintain the shape of the auxiliary filter frame (852), and a plurality of support ribs (853) may be formed on the lower side of the auxiliary filter frame (852) to support the auxiliary filter (850) so that it is spaced apart from the first receiving body (821) and the second receiving body (823) by a predetermined distance when the first receiving body (821) and the second receiving body (823) are seated between them.
- the support ribs (853) may be formed to extend from the lower side of the reinforcing ribs (854) toward the lower side of the first receiving body (821) and the second receiving body (823).
- a lower lint protrusion (855) that performs the same function as the above-described lint protrusion (855) may be further formed on the reinforcing rib (854).
- the lower lint protrusion (855) may extend from the upper portion of the reinforcing rib (854) to the inside of the first receiving body (821) and the second receiving body (823), and may extend to the lower portion of the brush body (874) of the above-described brush portion (871).
- the lower lint protrusion (855) may be formed to be spaced apart at a certain interval in the length direction of each reinforcing rib (854) of the auxiliary filter frame (852) as illustrated in FIG. 9.
- the lower lint protrusion (855) may be formed with an inclined surface (855a) that is upwardly directed outward based on the center of the auxiliary filter (850), and an engaging surface (855b) that is relatively vertical to the reinforcing rib (854) may be formed on a surface facing the outside of the auxiliary filter (850).
- a third brush (877) for cleaning lint filtered by the auxiliary filter (850) may be further provided in the brush unit (871).
- the third brush (877) may extend from the lower part of the brush body (874) of the brush unit to the inside of the auxiliary filter frame (852).
- the third brush (877) may be integrally formed by insert injection at the bottom of the brush body (874) of the brush portion (871) during the manufacturing of the brush body (874), or alternatively, may be provided so as to be detachably attached to the bottom of the brush body (874).
- the lower lint protrusions (855) are formed at regular intervals along the reinforcing ribs (854), and the third brush (877) of the brush portion (871) can be positioned to correspond to the interval formed by the lower lint protrusions (855).
- the lower lint protrusion (855) formed on the reinforcing rib (854) of the auxiliary filter frame (852) causes the lint moved by the third brush (877) of the brush portion (871) to move over the inclined surface (855a) of the lower lint protrusion (855) to the outside of the auxiliary filter (850) when the brush portion (871) moves toward the outside of the internal filter (800), and when the brush portion (871) moves toward the center of the auxiliary filter (850), the lint is caught on the catch surface (855b) of the lint protrusion (855) so that the lint can be captured on both sides of the auxiliary filter (850).
- the internal filter according to one embodiment of the present invention may further include a lint accumulation display unit (816) for displaying the amount of lint compressed in the filtering space according to the compression unit in the support body (810).
- a lint accumulation display unit (816) for displaying the amount of lint compressed in the filtering space according to the compression unit in the support body (810).
- the lint accumulation display unit (816) will be described in detail with reference to FIG. 10.
- Figure 10 is a perspective view showing a lint accumulation indicator of an internal filter according to the present invention.
- an accumulation display portion (816) for indicating the amount of lint accumulated may be formed on both sides adjacent to the moving groove (814) formed in the support body (810) of the internal filter (800).
- a staggered indicator (816) that limits the moving distance of the moving part (862) of the pressing part (860) can be formed on both sides of the direction in which it moves.
- an accumulation indicator unit (816) may be further formed on the support unit of the internal filter (800) at a position corresponding to the amount of lint accumulated in the internal filter (800).
- the position of the accumulation indicator (816) may be positioned differently depending on the internal volume of the internal filter (800), the accumulation space, etc. However, it may be formed at a shorter interval than the reciprocating movement distance of the moving knob (863) that moves along the moving groove (814) of the support body (810).
- FIG. 11 is a simplified diagram showing the structure of an internal filter according to another embodiment of the present invention
- FIG. 12 is an exploded perspective view showing an internal filter according to another embodiment of the present invention
- FIG. 13 is an operational diagram showing the operation of an internal filter according to another embodiment of the present invention.
- an internal filter (800) may include a support body (810) that is supported by being mounted on a mounting portion (138) and a receiving body (820) that extends downward from the support body (810) and is at least partially received in the external filter (900).
- the support body (810) may be provided to correspond to the shape and area of the mounting hole (138a), and may be provided to form a part of the inlet (133).
- the support body (810) may include an open surface (812) through which air and foreign substances may enter the upper surface, and a plurality of blocking ribs (811) provided to shield at least a portion of the open surface (812).
- the blocking ribs (811) may be provided to block the inflow of large materials such as clothing in addition to small foreign substances such as air or lint into the open surface (812).
- the blocking ribs (811) may be provided like a net on the open surface (812).
- the upper surface of the support body (810) may include a coupling part (815) that couples the support body (810) to the mounting part (138) or guides the installation and withdrawal direction of the internal filter (800).
- the area of the support body (810) may be provided to be larger than the area of the receiving body (820).
- the support body (810) may include a mounting surface (813) extending further outward from the upper surface of the receiving body (820) at the lower portion.
- the mounting surface (813) may be supported on the upper portion of the mounting hole (138a) to prevent the internal filter (800) from falling into the mounting hole (138a).
- the receiving body (820) is provided in a box shape and extends from the lower part of the support body (810) and can provide a space where foreign substances accumulate inside.
- the receiving body (820) can be provided with a through hole for most of its area, and a mesh part (830) that can filter foreign substances on the surface by being combined with the through hole can be installed.
- the mesh portion (830) may be provided in the form of a mesh net that forms a through hole penetrating the receiving body (820).
- the mesh portion (830) may be provided so as to occupy most of the surface area of the receiving body (820), and due to the mesh portion (830), the receiving body (820) may appear to have the shape of a frame that supports the mesh portion (830).
- the receiving body (820) may include a first receiving body (821) that extends from the lower portion of the support body (810) to filter foreign substances, and a second receiving body (not shown) that is rotatably provided at the lower portion of the first receiving body (821) to form a space for accumulating foreign substances together with the first receiving body (821).
- the second receiving body may be formed in a shape corresponding to the first receiving body (821) with the same configuration as the above-described embodiment of the present invention. Therefore, a detailed description of the second receiving body will be omitted.
- the first receiving body (821) and the second receiving body are provided to be separated from each other, so that the receiving body (820) can have an open interior. Accordingly, the user can remove foreign substances filtered in the first receiving body (821) and the second receiving body and accumulated in the receiving body (820).
- At least one reinforcing rib (8211) may be formed in the first receiving body (821) and the second receiving body to extend in the vertical direction and reinforce the strength of the first receiving body (821) and the second receiving body, respectively. Accordingly, the mesh portion (830) may be positioned in a space formed by the reinforcing rib (8211) extending in the vertical direction from the inner side of the first receiving body (821) and the second receiving body.
- a plurality of lint protrusions (822) are formed on each reinforcing rib (8211) of the first receiving body (821) and the second receiving body, through which the filtered lint is caught on the mesh portion of the first receiving body (821) and the second receiving body by the brush portion (871a) of the pressing portion (860a) described later.
- the lint protrusions (822) can be formed to be spaced apart at regular intervals in the longitudinal direction of each reinforcing rib (8211).
- the lint protrusions (822) are formed with an inclined surface that rises outwardly based on the center of the inner filter (800), and a relatively vertical engaging surface with respect to the reinforcing ribs (8211) can be formed on a surface facing the outside of the inner filter (800).
- the inclined surface and the engaging surface formed on the lint projection (822) of the reinforcing rib (8211) of the first receiving body (821) and the second receiving body have the same structure and function as the inclined surface (8221) and the engaging surface (8222) of the lint projection (822) formed on the first receiving body (821) in one embodiment of the present invention. Therefore, a detailed description thereof will be omitted.
- the lint protrusion (822) formed on the reinforcing rib (8211) moves along the inclined surface of the brush portion (871a) to be described later when the brush portion (871a) moves toward the outside of the internal filter (800), and the lint moved by the first brush (875a) and the second brush (876a) of the brush portion (871a) moves toward the outside of the internal filter.
- the brush portion (871a) moves toward the center of the internal filter (800)
- the lint is caught on the catch surface of the lint protrusion (822), so that the lint can be captured on both sides of the internal filter.
- the lint protrusions (822) are formed at regular intervals along the reinforcing ribs (8211), and the first brush (875a) and the second brush (876a) of the brush portion (871a) can be arranged to correspond to the intervals formed by the lint protrusions (822).
- the first brush (875a) and the second brush (876a) of the brush portion (871a) will be described in detail when describing the brush portion (871a).
- the receiving body (820) may be provided so as to be detachable from each other.
- the supporting body (810) may be provided so that the portion where the first receiving body (821) is coupled and the portion where the second receiving body is coupled are detachably coupled from each other.
- the inner filter (800) may further include a connecting portion (840) connecting the first receiving body (821) and the second receiving body.
- the connecting portion (840) may be provided in the form of a rib extending in the width direction from the lower portion of the first receiving body (821) and the second receiving body.
- the connecting portion (840) may also serve as a hinge by which the first receiving body (821) and the second receiving body rotate.
- the filtering space formed by the first receiving body (821) and the second receiving body may further be provided with a pressing part (860a) for pressing and moving the lint in the filtering space to both sides of the filtering space while moving the filtering space.
- a moving groove (814) is formed on one side of the support body (810) so that a compression member (860a) can be moved in the longitudinal direction of the support body (810), and the compression member (860a) can be provided so as to be able to move to both sides in the longitudinal direction of the filtering space while moving along the moving groove (814).
- the moving home (814) extends in the longitudinal direction of the support body (810) along the open surface (812) of the internal filter (800), and may be formed in an arc shape corresponding to the shape of the open surface (812). That is, in the case of the filter unit (700), it is mounted on the mounting unit (138) formed on the inlet (133) of the first support unit (130), and it is preferable that the open surface (812) of the internal filter (800) be formed in an arc shape by extending according to the shape of the inlet (133).
- the compression unit (860a) includes a movable shaft unit (861a) arranged in the length direction of the support body on one side of the inside of the support body, a movable unit (862a) that is slidably connected to the movable shaft unit (861a) and partially exposed by a movable groove (814) formed in the support body (810), and a brush unit (871a) that is removably connected to the movable unit (862a) and extends downward into the filtering space to scrape off lint captured in the mesh unit of the first receiving body (821) and the second receiving body.
- the above-mentioned moving shaft part (861a) includes a moving shaft (8610a) that is arranged parallel along the length direction of the supporting body (810) on the inside of the open surface formed in the supporting body (810), a first axis support part (8611) in which one side of the moving shaft (8610a) is fixed and supported on one side of the inside of the receiving body (820), and a second axis support part (8612) in which the other side of the moving shaft (8610a) is fixed and supported on the other side of the inside of the receiving body (820).
- first axis support (8611) and the second axis support (8612) are formed to face each other with respect to the moving axis (8610a), and the first axis support (8611) and the second axis support (8612) may be provided to face each other in the same form. Accordingly, the first axis support (8611) and the second axis support (8612) will be described together.
- shape and function of the first axis support (8611) and the second axis support (8612) are not limited, and the function of supporting the moving axis (8610a) and the structure for supporting it inside the receiving body (820) may be varied as needed.
- the first axis support member (8611) may be formed in a bar shape that is detachably provided on one side of the inside of the receiving body (820).
- An axis insertion member (8611a) into which one end of a moving shaft (8610a) is inserted and fixed may be formed on the upper portion of the first axis support member (8611), and a catch (8611b) may be formed in the middle portion to fix the first axis support member (8611) to the first receiving body (821) or the second receiving body constituting the receiving body (820).
- a catch groove (8213) into which a catch projection (8611b) of a first axis support member (8611) can be removably inserted can be formed in the first receiving body (821) or the second receiving body constituting the receiving body (820).
- a catch groove (8213) into which a catch projection (8611b) is inserted can be formed in an outer rib (8212) of the first receiving body (821) or the second receiving body at a position corresponding to the catch projection (8611b) of the first axis support member (8611).
- the moving part (862a) is provided to reciprocate along the moving axis part (861a) within the inner surface of the supporting body (810) within the receiving body (820).
- This moving part (862a) is provided with a rotation guide (864a) that rotates in an arc shape along the shape of the moving groove (814) formed in the supporting body (810), and an elevating guide (868a) that is rotatably connected to the rotation guide (864a) within the receiving body (820) and moves in a direction parallel to the moving axis (8610a) along the moving axis (8610a) in accordance with the rotation of the rotation guide (864a), and has a brush part (871a) elastically supported in the upper and lower direction.
- the rotation guide (864a) has a rotation knob (8641a) formed that extends to the upper part of the open surface (812) by penetrating the moving groove (814) of the support body (810) at the upper part, and a guide groove (8642a) formed on one side into which the longitudinal side of the moving groove (814) of the support body (810) is inserted to guide the rotation guide (864a) to move along the moving groove (814), and a rotation shaft groove (8651a) formed on the other side into which the rotation shaft (8682a) of the lifting guide (868a) is rotatably inserted.
- Such a rotation guide (864a) can be moved in an arc shape along the formation direction of the guide groove (8642a) as the user attaches and moves the rotation knob (8641a).
- the elevating guide (868a) is formed in the shape of a bar extending in the vertical direction with an open bottom and an elevating space formed inside in which a brush portion (871a) moves.
- a moving shaft (8610a) is inserted into both upper sides of the elevating guide (868a), and an elevating slit (8681a) formed in the vertical direction so as to be able to elevate with respect to the moving shaft (8610a) is formed.
- a brush portion (871a) is provided in the open lower part of the elevating guide (868a) so as to be inserted into the inside of the elevating guide (868a), and brush slits (8683a) through which first and second brushes (875a, 876a) of the brush portion (871a) described later can be moved may be further formed on the front and rear sides.
- the lifting guide (868a) is moved in an arcuate direction along the moving groove (814) of the support body (810), so that the rotation guide (864a) is rotatably connected to the rotation guide (864a), and can be moved in a vertically downward hanging state regardless of the arcuate movement of the rotation guide (864a).
- the lifting guide (868a) is movably connected to the moving axis (8610a) along the moving axis (8610a), and when the lifting guide (868a) moves according to the rotation of the rotation guide (864a), it can move along the moving axis (8610a) in a direction parallel to the moving axis (8610a).
- the position of the elevating guide (868a) rotatably connected to the rotation guide (864a) can be changed in the up-and-down direction according to the rotation of the rotation guide (864a), and the moving shaft (8610a) is inserted into the elevating slit (8681a) of the elevating guide (868a), so that even if the position of the elevating guide (868a) changes in the up-and-down direction according to the movement of the rotation guide (864a), it can be moved left and right along the moving shaft (8610a) and raised and lowered in the up-and-down direction with respect to the moving shaft (8610a).
- the brush portion (871a) may be provided to be inserted into the lower portion of the lifting guide (868a) and elastically supported by the lower portion of the lifting guide (868a).
- a separate spring (not shown) for elastically supporting the brush portion (871a) may be provided on the inner side of the lifting guide (868a), and the brush portion (871a) may be elastically supported downwardly by the spring of the lifting guide.
- the brush portion (871a) may be equipped with an insertion portion (not shown) that is inserted and connected to the lifting guide (868a), a brush body (874a) that extends from the lower portion of the insertion portion to the filtering space of the internal filter (800), and a plurality of brushes (875a, 876a) equipped on the brush body (874a).
- the insertion portion of the brush portion (871a) is formed so as to be able to move up and down inside the brush portion (871a) in a shape corresponding to the inner space of the lifting guide (868a), and the brush body (874a) is formed by extending to the filtering space formed by the first receiving body (821) and the second receiving body of the internal filter (800) at the lower portion of the insertion portion.
- the brush body (874a) is formed to have one side facing the mesh portion of the first receiving body (821) and the other side facing the mesh portion of the second receiving body, and a first brush (875a) and a second brush (876a) that contact the mesh portion of the first receiving body (821) and the mesh portion of the second receiving body, respectively, may be provided on the one side and the other side.
- first brush (875a) and the second brush (876a) of the brush body (874a) described above may be integrally formed by insert injection during the manufacturing of the brush body (874a), or alternatively, they may be detachably attached separately to the brush body (874a).
- first brush (875a) and the second brush (876a) may be formed to extend from the brush body (874a) toward the inner surface of the first receiving body (821) and the second receiving body.
- the first brush (875a) and the second brush (876a) may move the filtered lint on the surface of the mesh portion (830) of the first receiving body (821) and the second receiving body to the outside of the inner filter according to the movement of the pressing portion (860a).
- the pressing portion (860a) moves to the outside of the inner filter (800)
- the lint moved by the first brush (875a) and the second brush (876a) moves to the outside of the inner filter (800) over the inclined surface of the lint protrusion (822) formed on the reinforcing ribs of the first receiving body (821) and the second receiving body.
- the inclined surface of the lint protrusion (822) formed on the reinforcing rib (8211) is formed so that the outer direction of the inner filter faces upward, and the lint moved by the first brush (875a) or the second brush (876a) goes over the inclined surface and is loaded on the inner and outer side of the inner filter (800).
- the pressing part (860a) when the pressing part (860a) is moved to the center of the inner filter (800) by moving to the outside of the inner filter (800), the lint that has moved to the outside of the inner filter (800) due to the movement of the first brush (875a) and the second brush (876a) can be moved back to the center of the inner filter (800).
- a catch surface is formed that extends in a direction perpendicular to the reinforcing rib (8211), and when the pressing portion (860a) moves to the center of the internal filter (800), the lint moved by the first brush (875a) and the second brush (876a) is caught on the catch surface and remains on the outside of the internal filter (800).
- a separate auxiliary filter may be further mounted on the inner lower portion of the internal filter (800) as in one embodiment of the present invention.
- a third brush (not shown) for capturing lint of the auxiliary filter may be further provided on the lower portion of the brush body (874a).
- the auxiliary filter and the third brush may have the same configuration and function as in one embodiment of the internal filter described above, and a detailed description thereof will be omitted.
- the internal filter (800) may further have a lint accumulation display unit (not shown) formed on the support body (810) to display the amount of lint compressed in the filtering space by the compression unit (860a).
- the lint accumulation display unit may have the same configuration and function as the embodiment of the internal filter (800) described above, and a detailed description thereof will be omitted.
- FIG. 14 is a simplified diagram showing the structure of an internal filter according to another embodiment of the present invention
- FIG. 15 is an exploded perspective view showing an internal filter according to another embodiment of the present invention
- FIG. 16 is an operational diagram showing the operation of an internal filter according to another embodiment of the present invention.
- an internal filter (800) may include a support body (810) that is supported by being mounted on a mounting portion (138) and a receiving body (820) that extends downward from the support body (810) and is at least partially received in the external filter (900).
- the support body (810) may be provided to correspond to the shape and area of the mounting hole (138a), and may be provided to form a part of the inlet (133).
- the support body (810) may include an open surface (812) through which air and foreign substances may enter the upper surface, and a plurality of blocking ribs (811) provided to shield at least a portion of the open surface (812).
- the blocking ribs (811) may be provided to block the inflow of large materials such as clothing in addition to small foreign substances such as air or lint into the open surface (812).
- the blocking ribs (811) may be provided like a net on the open surface (812).
- the upper surface of the support body (810) may include a coupling portion (815a) for coupling the support body (810) to the mounting portion (138) or for guiding the installation and withdrawal direction of the internal filter (800).
- the area of the support body (810) may be provided to be larger than the area of the receiving body (820).
- the support body (810) may include a mounting surface (813) extending further outward from the upper surface of the receiving body (820) at the lower portion.
- the mounting surface (813) may be supported on the upper portion of the mounting hole (138a) to prevent the internal filter (800) from falling into the mounting hole (138a).
- the receiving body (820) is provided in a box shape and extends from the lower part of the support body (810) and can provide a space where foreign substances accumulate inside.
- the receiving body (820) can be provided with a through hole for most of its area, and a mesh part (380) that can filter foreign substances on the surface by being combined with the through hole can be installed.
- the mesh portion (830) may be provided in the form of a mesh net that forms a through hole penetrating the receiving body (820).
- the mesh portion (830) may be provided so as to occupy most of the surface area of the receiving body (820), and due to the mesh portion (830), the receiving body (820) may appear to have the shape of a frame that supports the mesh portion (830).
- the receiving body (820) may include a first receiving body (821) that extends from the lower portion of the support body (810) to filter foreign substances and a second receiving body (not shown) that is rotatably provided at the lower portion of the first receiving body (821) to form a space for accumulating foreign substances together with the first receiving body (821).
- the second receiving body may be formed in a shape corresponding to the first receiving body with the same configuration as the above-described embodiment of the present invention. Therefore, a detailed description of the second receiving body will be omitted.
- the first receiving body (821) and the second receiving body are provided to be separated from each other, so that the receiving body (820) can have an open interior. Accordingly, the user can remove foreign substances filtered in the first receiving body (821) and the second receiving body and accumulated in the receiving body (820).
- At least one reinforcing rib (8211) may be formed in the first receiving body (821) and the second receiving body to extend in the vertical direction and reinforce the strength of the first receiving body (821) and the second receiving body, respectively. Accordingly, the mesh portion (830) may be positioned in a space formed by the reinforcing rib (8211) extending in the vertical direction from the inner side of the first receiving body (821) and the second receiving body.
- the reinforcing ribs (8211) formed in the first receiving body (821) and the second receiving body can be formed radially based on the center of rotation of the brush portion (871b) to be described later. These reinforcing ribs (8211) can be formed to be spaced apart from the outside of the first receiving body (821) and the second receiving body based on the center of the receiving body.
- a plurality of lint protrusions (822) are formed on each reinforcing rib (8211) of the first receiving body (821) and the second receiving body, through which the filtered lint is caught on the mesh portion of the first receiving body (821) and the second receiving body by the brush portion (871b) of the pressing portion (860b) described later.
- the lint protrusions (822) can be formed to be spaced apart at regular intervals in the longitudinal direction of each reinforcing rib (8211).
- the lint protrusions (822) are formed with an inclined surface that rises outwardly based on the center of the inner filter (800), and a relatively vertical engaging surface with respect to the reinforcing ribs (8211) can be formed on a surface facing the outside of the inner filter (800).
- the lint protrusion (822) formed on the reinforcing rib (8211) causes the lint moved by the first brush (785b) and the second brush of the brush portion (871b) to move along the inclined surface to the outside of the internal filter when the brush portion (871b) described later moves toward the outside of the internal filter (800), and when the brush portion (871b) moves toward the center of the internal filter (800), the lint is caught on the catch surface of the lint protrusion (822) so that the lint can be captured on both sides of the internal filter.
- the lint protrusions (822) are formed at regular intervals along the reinforcing ribs (8211), and the first brush (785b) and the second brush of the brush portion (871b) can be arranged to correspond to the intervals formed by the lint protrusions (822).
- the first brush (785b) and the second brush of the brush portion (871b) will be described in detail when describing the brush portion (871b).
- the receiving body (820) may be provided so as to be detachable from each other.
- the supporting body (810) may be provided so that the portion where the first receiving body (821) is coupled and the portion where the second receiving body is coupled are detachably coupled from each other.
- the inner filter (800) may further include a connecting portion (840) connecting the first receiving body (821) and the second receiving body.
- the connecting portion (840) may include a first hinge portion (841) provided at the lower portion of the first receiving body (821) and a second hinge portion (not shown) provided at the lower portion of the second receiving body.
- the first hinge portion (841) formed at the first receiving body (821) may be formed to extend from the lower portion of the lower mesh portion (8223) when an auxiliary mesh portion (830) is formed at the first receiving body (821).
- first hinge portion (841) and the second hinge portion are formed to extend from the lower portions of the first receiving body (821) and the second receiving body, and can extend in a direction facing each other.
- a hinge groove (8411) can be formed in the first hinge portion (841), and a hinge protrusion (not shown) inserted into the hinge groove (8411) can be formed in the second hinge portion.
- first receiving body (821) and the second receiving body (823) can be rotatably coupled with each other by fastening the first hinge portion (841) and the second hinge portion of the connecting portion (840) so that the hinge projection of the second receiving body is axially connected to the hinge groove (8411) of the first receiving body (821).
- the filtering space formed by the first receiving body (821) and the second receiving body may further be provided with a pressing unit (860b) for pressing and moving the lint in the filtering space to both sides of the filtering space while moving the filtering space.
- a pressing unit (860b) for pressing and moving the lint in the filtering space to both sides of the filtering space while moving the filtering space.
- a moving groove (814) is formed on one side of the support body (810) so that the compression part (860b) can be moved in the longitudinal direction of the support body (810), and the compression part (860b) can be provided so as to be able to move to both sides in the longitudinal direction of the filtering space while moving along the moving groove (814).
- the moving home (814) extends in the longitudinal direction of the support body (810) along the open surface (812) of the internal filter (800), and may be formed in an arc shape corresponding to the shape of the open surface (812). That is, in the case of the filter unit (700), it is mounted on the mounting unit (138) formed on the inlet (133) of the first support unit (130), and it is preferable that the open surface (812) of the internal filter (800) be formed in an arc shape by extending according to the shape of the inlet (133).
- a lower mesh portion (8223) may be further formed at the lower portion of the first receiving body (821) or the second receiving body to filter lint moving to the lower portion of the receiving body (820) while connecting the first receiving body (821) and the second receiving body.
- the lower mesh portion (8223) may be formed in a frame shape in which a hollow space is formed, and a number of lower reinforcing ribs may be further formed in the hollow space to maintain the shape of the lower mesh portion.
- the lower mesh portion (8223) may further include a lower frame (8223a) positioned in a lower space formed by the first receiving body (821) and the second receiving body when the first receiving body (821) and the second receiving body are fastened, and a lower mesh (8223b) provided in a lower open space of the lower frame (8223a).
- the lower mesh portion (8223) may have a mesh size different from that of the mesh portions formed in the first receiving body (821) and the second receiving body.
- the lower frame (8223a) is formed in a rectangular shape with the upper and lower parts open, and the lower frame (8223a) is formed at the lower part of the first receiving body (821), so that when the second receiving body is fastened to the first receiving body (821), a filtering space can be formed in the first receiving body (821) like the second receiving body.
- the lower mesh portion (8223) may be formed as a curved surface having a predetermined curvature corresponding to the rotation radius of the brush portion (871b) to be described later. That is, in the case of the moving groove (814) to which the brush portion (871b) is movably coupled, it may be formed in an arc shape centered on the inlet (133).
- the brush portion (871b) that is movably connected to the moving home (814) can rotate along the curvature of the moving home. That is, the brush portion (871b) that rotates along the moving home (814) can rotate to have a fan-shaped rotation area inside the receiving body (820).
- the lower mesh portion (8223) is formed in a straight shape, it is impossible to remove lint by the brush portion (871b) on the outer side of the rotation radius of the brush portion (871b) having a fan-shaped rotation area. Therefore, it is preferable that the lower mesh portion (8223) be formed to have a predetermined curvature corresponding to the rotation radius of the brush portion (871b).
- a plurality of lower reinforcing ribs (8223c) are formed on the inner side of the lower frame (8223a) to maintain the shape of the lower frame (8223a), and a lower lint protrusion (8223d) that performs the same function as the lint protrusion (8222) described above may be further formed on the lower reinforcing ribs (8223c) of the lower frame (8223a).
- the lower lint protrusion (8223d) extends from the upper portion of the reinforcing rib (8211) to the inside of the first receiving body (821) and the second receiving body, and can extend to the lower portion of the brush body (874b) of the brush portion (871b) described above.
- the lower lint protrusions (8223d) may be formed to be spaced apart at regular intervals in the longitudinal direction of each reinforcing rib (8211) of the lower frame (8223a).
- the lower lint protrusions (8223d) may be formed with an inclined surface that extends upward outwardly based on the center of the lower mesh portion (8223), and an engaging surface that is relatively vertical to the reinforcing rib (8211) may be formed on the surface facing outward of the lower mesh portion (8223).
- the inclined surface and the catch surface formed on the lower lint protrusion (8223d) have the same structure and function as the inclined surface (8221) and the catch surface (8222) of the lint protrusion (822) formed on the first receiving body (821) in one embodiment of the present invention. Therefore, a detailed description will be omitted.
- the compression member (860b) is slidably connected along the shape of the moving groove (814) and includes a moving member (862b) that is partially exposed to the outside of the moving groove (814) formed in the support body (810) and has a brush member (871b) connected to the lower portion, and a brush member (871b) that is detachably connected to the moving member (862b) and extends downward into the filtering space to capture lint filtered in the mesh portion of the first receiving body (821) and the second receiving body.
- the moving part (862b) is provided so as to reciprocate in a fan shape inside the receiving body (820) along the moving groove (814) of the supporting body (810).
- This moving part (862b) is formed with a rotation knob (864b) that extends to the upper part of the open surface (812) by penetrating the moving groove (814) of the supporting body (810) at the upper part, a guide groove (not shown) that is movably connected to the moving groove (814) formed in the supporting body (810) and guides the moving part (862b) to rotate in an arc shape, and a brush connecting part (867b) that is located inside the receiving body (820) and to which a brush part (871b) is connected.
- This moving part (862b) rotates in an arc shape along the direction of formation of the moving home (814) as the user attaches and moves the rotation knob (864b), and the brush part attached to the brush attachment part (867b) rotates in a fan shape to capture the lint filtered in the mesh part of the first receiving body (821) and the second receiving body.
- the brush portion (871b) is connected to the brush fastening portion (867b) and can move in conjunction with the rotation of the moving portion.
- the brush portion (871b) can be equipped with an insertion portion (872b) connected to the brush fastening portion (867b), a brush body (874b) extending from the lower portion of the insertion portion (872b) to the filtering space of the internal filter (800), and a plurality of brushes equipped on the brush body (874b).
- the insertion part (872b) of the brush part (871b) is detachably fastened to the brush fastening part on the inside of the internal filter, and the brush part (871b) that is aged or damaged during long-term use of the compression part (860b) can be replaced.
- the insertion portion (872b) is formed in a shape corresponding to the insertion space of the brush fastening portion (867b), and the brush body (874b) is formed by extending to the filtering space formed by the first receiving body (821) and the second receiving body of the internal filter (800) at the bottom.
- the brush body (874b) is formed to have one side facing the mesh portion of the first receiving body (821) and the other side facing the mesh portion of the second receiving body, and a first brush (785b) that contacts the mesh portion of the first receiving body (821) is formed on one side, and a second brush (not shown) that contacts the mesh portion of the second receiving body may be provided on the other side.
- first brush (785b) and the second brush of the brush body (874b) described above may be integrally formed by insert injection during the manufacturing of the brush body (874b), or alternatively, they may be detachably attached separately to the brush body (874b).
- first brush (785b) and the second brush may be formed to extend from the brush body (874b) toward the inner surface of the first receiving body (821) and the second receiving body.
- the first brush (785b) and the second brush may move the filtered lint on the surface of the mesh portion (830) of the first receiving body (821) and the second receiving body to the outside of the inner filter (800) according to the movement of the pressing portion (860b).
- the pressing part (860b) reciprocates to both sides of the inner filter (800)
- the lint moved by the first brush (785b) and the second brush moves to the outside of the inner filter (800) over the inclined surface of the lint protrusion (822) formed on the reinforcing ribs of the first receiving body (821) and the second receiving body.
- the inclined surface of the lint protrusion (822) formed on the reinforcing rib (8211) is formed so that the outer direction of the inner filter faces upward, and the lint moved by the first brush (785b) or the second brush goes over the inclined surface and is loaded on the inner and outer side of the inner filter (800).
- the pressing part (860b) when the pressing part (860b) is moved to the center of the inner filter (800) by moving to the outside of the inner filter (800), the lint that has moved to the outside of the inner filter (800) due to the movement of the first brush (785b) and the second brush can be moved back to the center of the inner filter (800).
- a catch surface is formed that extends in a direction perpendicular to the reinforcing rib (8211), and when the pressing portion (860b) moves to the center of the internal filter (800), the lint moved by the first brush (785b) and the second brush is caught on the catch surface and remains on the outside of the internal filter (800).
- the brush body (874b) of the brush portion (871b) may further be provided with a third brush (877b) for cleaning lint filtered in the lower mesh portion (8223).
- the third brush (877b) may extend from the lower part of the brush body (874b) of the brush portion (871b) toward the lower mesh (8223b) of the lower mesh portion (8223).
- the third brush (877b) may be integrally formed by insert injection at the bottom of the brush body (874b) of the brush portion (871b) during the manufacturing of the brush body (874b), or alternatively, may be provided so as to be detachably attached to the bottom of the brush body (874b).
- the lower lint protrusions (8223d) are formed at regular intervals along the reinforcing ribs (8211), and the third brush (877b) of the brush portion (871b) can be positioned to correspond to the interval formed by the lower lint protrusions (8223d).
- the lower lint protrusion (8223d) formed on the reinforcing rib (8211) of the lower frame (8223a) causes the lint moved by the third brush (877b) of the brush portion (871b) to move along the inclined surface of the lower lint protrusion (8223d) to the outside of the lower mesh portion (8223) when the brush portion (871b) moves toward the outside of the inner filter (800), and when the brush portion (871b) moves toward the center of the lower mesh portion (8223), the lint is caught on the catch surface of the lint protrusion (822) so that the lint can be captured on both sides of the lower mesh portion (8223).
- the internal filter (800) may have a brush portion (871b) elastically supported toward the lower mesh portion (8223) with respect to the moving portion (862b) as in another embodiment of the present invention.
- a separate tension spring may be further provided to elastically support the insertion portion (872b) of the brush portion (871b) toward the lower mesh portion (8223) in the brush fastening portion (867b) of the moving portion (862b).
- the insertion portion (872b) of the brush portion (871b) can be movably connected to the brush fastening portion (867b) of the moving portion (862b) in the radial direction of the moving portion (862b), and a tensile spring that elastically supports the insertion portion (872) in a direction away from the brush fastening portion (867b) can be provided between the brush fastening portion (867b) and the insertion portion (872b).
- the inner filter (800) may further have a lint accumulation display unit (not shown) formed on the support body (810) to display the amount of lint compressed in the filtering space by the compression unit (860b).
- the lint accumulation display unit may have the same configuration and function as in the above-described embodiment of the present invention, and a detailed description thereof will be omitted.
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Abstract
Description
Claims (39)
- 전방에 개구부를 구비하는 캐비닛; 상기 개구부와 연통하는 투입구를 구비하며 의류가 수용되는 드럼; 상기 캐비닛 내부에 수용되어 상기 드럼을 회전시키는 구동부; 상기 투입구에서 배출된 공기를 상기 드럼 외부에서 순환시켜 상기 드럼으로 재공급하는 순환덕트; 상기 순환덕트 내부에 설치되어 상기 공기에서 수분을 응축하거나, 상기 공기를 가열하는 하나 이상의 열교환기를 포함하는 열공급부; 상기 투입구와 상기 순환덕트를 연통하도록 구비되어 상기 드럼 내부의 공기를 상기 순환덕트로 안내하는 장착부; 상기 장착부에 안착되어 상기 순환덕트로 유입되는 이물질을 여과하는 외부필터 및 상기 외부필터에 적어도 일부가 수용 가능하게 구비되어 상기 장착부에 장착되는 내부필터를 포함하여 상기 장착부에 착탈 가능하게 구비되어 상기 공기에서 이물질을 여과하는 필터부;를 포함하는 의류처리장치에 있어서,상기 내부필터는상기 외부필터에 삽입되어 내부로 유입되는 린트를 필터링하는 메시부가 구비되는 수용바디와,상기 수용바디의 상부에 구비되어 상기 외부필터에 거치되며, 상기 투입구의 형상을 따라 원호 형태로 연장되는 지지바디와,상기 지지바디에 왕복이동 가능하게 구비되며, 상기 수용바디에서 필터링된 린트를 상기 수용바디 내부에서 포집하는 압착부를 포함하며,상기 압착부는상기 지지바디의 길이방향을 따라 왕복 이동되는 이동부와,상기 지지바디 내측에서 상기 이동부에 착탈 가능하게 체결되며 상기 이동부의 회동에 따라 상기 수용바디 내측에서 회동되는 브러시부를 포함하는 것을 특징으로 하는 의류처리장치.
- 제 1항에 있어서, 상기 지지바디는상기 지지바디 내부로 공기 및 린트가 유입되는 개방면과,상기 개방면에 형성되는 그물망 형태의 차단리브와,상기 지지바디의 일측에 형성되며 상기 압착부가 상기 지지바디의 형상을 따라 왕복 이동되도록 안내하는 이동홈을 구비하는 것을 특징으로 하는 의류처리장치.
- 제 2항에 있어서, 상기 이동부는상기 이동홈의 슬라이드 이동 가능하게 체결되는 가이드 홈과,상기 이동부의 상부에서 상기 지지바디의 외측으로 연장되는 회동노브와,상기 이동부의 하부에 형성되며 상기 브러시부가 체결되는 브러시 체결부를 구비하는 것을 특징으로 하는 의류처리장치.
- 제 3항에 있어서, 상기 브러시부는상기 브러시 체결부에 삽입되어 체결되는 삽입부와,상기 삽입부에서 상기 수용바디 내측으로 연장되는 브러시 몸체와,상기 브러시 몸체의 일면에 배치되는 제 1브러시와,상기 브러시 몸체의 타면에 배치되는 제 2브러시를 포함하는 것을 특징으로 하는 의류처리장치
- 제 4항에 있어서,상기 삽입부는 상기 브러시 체결부에 상기 이동부의 반경방향으로 이동가능하게 삽입되며, 상기 브러시 체결부와 상기 삽입부 사이에 상기 브러시부를 상기 이동부의 반경방향으로 탄성지지하는 스프링을 더 구비하는 것을 특징으로 하는 의류처리장치.
- 제 4항에 있어서, 상기 수용바디는상기 제 1브러시에 대향하는 메시부를 형성되는 제 1수용바디와,상기 제 2브러시에 대향하는 메시부를 형성되는 제 2수용바디를 포함하며,상기 제 1, 2수용바디는 강도를 보강하기 위하여 상기 브러시부에 나란한 방향으로 다수의 보강리브가 더 형성되는 것을 특징으로 하는 의류처리장치.
- 제 6항에 있어서, 상기 보강리브는 상기 제 1, 2브러시를 향하여 상기 제 1, 2브러시에 의해 이동되는 린트의 이동을 제한하는 다수의 린트돌기가 형성되는 것을 특징으로 하는 의류처리장치.
- 제 7항에 있어서, 상기 린트돌기는 상기 보강리브의 길이방향으로 일정 간격으로 이격되어 배치되며, 상기 제 1, 2브러시는 상기 린트돌기의 사이 간격에 대응되어 일정 간격으로 이격되어 배치되는 것을 특징으로 하는 의류처리장치.
- 제 8항에 있어서, 상기 린트돌기는 상기 수용바디의 중심을 기준으로 외측으로 상향되는 경사면 및 상기 수용바디의 외측을 기준으로 상기 보강리브에 대하여 수직방향의 걸림면이 형성되는 것을 특징으로 하는 의류처리장치.
- 제 6항에 있어서, 상기 제 1수용바디의 하부에 상기 제 1수용바디와 상기 제 2수용바디를 연결하는 하부 메시부를 포함하는 것을 특징으로 하는 의류처리장치.
- 제 10항에 있어서, 상기 브러시 몸체는 하부에 상기 하부 메시부로 연장되는 제 3브러시를 더 구비하는 것을 특징으로 하는 의류처리장치.
- 제 10항에 있어서, 상기 하부 메시부는하부 메시가 구비되며, 제 1수용바디와 상기 제 2수용바디를 연결하는 하부 프레임과,상기 하부 프레임을 보강하기 위한 하부 보강리브와,상기 하부 보강리브에 형성되며 상기 제 3브러시에 의해 이동되는 린트의 이동을 제한하는 하부 린트돌기가 형성되는 것을 특징으로 하는 의류처리장치.
- 제 6항에 있어서, 상기 보강리브는 상기 브러시부의 회동에 대응되어 상기 이동부의 회동 중심에 대한 반경방향으로 연장되도록 형성되는 것을 특징으로 하는 의류처리장치.
- 제 1항에 있어서, 상기 외부필터는상기 장착부에 안착되는 안착바디와,상기 안착바디에서 연장되어 이물질을 여과하는 메시부재가 설치되고 상기 장착부 내부에 적어도 일부가 삽입되도록 구비되는 삽입바디를 포함하고,상기 안착바디에 결합되어 상기 안착바디를 상기 장착부에서 이탈시키는 탄성부를 포함하는 것을 특징으로 하는 의류처리장치.
- 전방에 개구부를 구비하는 캐비닛; 상기 개구부와 연통하는 투입구를 구비하며 의류가 수용되는 드럼; 상기 캐비닛 내부에 수용되어 상기 드럼을 회전시키는 구동부; 상기 투입구에서 배출된 공기를 상기 드럼 외부에서 순환시켜 상기 드럼으로 재공급하는 순환덕트; 상기 순환덕트 내부에 설치되어 상기 공기에서 수분을 응축하거나, 상기 공기를 가열하는 하나 이상의 열교환기를 포함하는 열공급부; 상기 투입구와 상기 순환덕트를 연통하도록 구비되어 상기 드럼 내부의 공기를 상기 순환덕트로 안내하는 장착부; 상기 장착부에 안착되어 상기 순환덕트로 유입되는 이물질을 여과하는 외부필터 및 상기 외부필터에 적어도 일부가 수용 가능하게 구비되어 상기 장착부에 장착되는 내부필터를 포함하여 상기 장착부에 착탈 가능하게 구비되어 상기 공기에서 이물질을 여과하는 필터부;를 포함하는 의류처리장치에 있어서,상기 내부필터는상기 외부필터에 삽입되어 내부로 유입되는 린트를 필터링하는 메시부가 구비되는 수용바디와,상기 수용바디의 상부에 구비되어 상기 외부필터에 거치되는 지지바디와,상기 지지바디에 왕복이동 가능하게 구비되며, 상기 수용바디에서 필터링된 린트를 상기 수용바디 내부에서 포집하는 압착부를 포함하며,상기 압착부는상기 이동홈을 따라 이동되도록 구비되는 이동부와,상기 지지바디의 내측에 구비되며, 상기 지지바디의 길이방향으로 배치되는 이동축과,상기 이동부의 이동에 따라 상기 이동축을 따라 상기 수용바디 내측을 왕복 이동하는 브러시부를 포함하는 것을 특징으로 하는 의류처리장치.
- 제 15항에 있어서, 상기 이동부는상기 지지바디의 내측에서 상기 이동축을 따라 이동되는 이동 가이드와,상기 이동 가이드의 상부에서 상기 이동홈을 관통하여 상기 지지바디의 외부로 연장되는 이동노브와,상기 이동 가이드의 하부에 승강가능하게 체결되는 승강 가이드를 구비하는 것을 특징으로 하는 의류처리장치.
- 제 16항에 있어서, 상기 이동 가이드는상기 이동축이 이동가능하게 삽입되는 관통홀과,상기 이동 가이드 몸체 하부에 형성되며 상기 승강 가이드가 승강가능하게 체결되는 승강공간이 형성되는 것을 특징으로 하는 의류처리장치.
- 제 17항에 있어서, 상기 승강 가이드는상기 승강공간에 승강가능하게 배치되며 상기 브러시부가 착탈 가능하게 결합되는 체결공간이 형성되는 것을 특징으로 하는 의류처리장치.
- 제 18항에 있어서, 상기 이동부는 상기 이동가이드에 힌지 결합되어 상기 승강 가이드의 이탈을 방지하는 고정 가이드를 더 구비하는 것을 특징으로 하는 의류처리장치.
- 제 19항에 있어서, 상기 고정 가이드는상기 이동 가이드에 힌지 결합되는 힌지부와,상기 힌지부에서 상기 승강 가이드 측으로 연장되며 상기 승강 가이드의 이탈을 방지하는 가압부를 포함하는 것을 특징으로 하는 의류처리장치.
- 제 18항에 있어서, 상기 브러시부는상기 체결공간에 착탈가능하게 삽입되는 체결부와,상기 체결부에서 상기 수용바디 내측으로 연장되는 브러시 몸체와,상기 브러시 몸체의 일면에 배치되는 제 1브러시와,상기 브러시 몸체의 타면에 배치되는 제 2브러시를 포함하는 것을 특징으로 하는 의류처리장치.
- 제 21항에 있어서, 상기 수용바디는상기 제 1브러시에 대향하는 메시부를 형성되는 제 1수용바디 및상기 제 2브러시에 대향하는 메시부를 형성되는 제 2수용바디를 포함하며,상기 제 1, 2수용바디는 강도를 보강하기 위하여 상기 브러시부에 나란한 방향으로 다수의 보강리브가 더 형성되는 것을 특징으로 하는 의류처리장치.
- 제 22항에 있어서, 상기 보강리브는 상기 제 1, 2브러시를 향햐여 상기 제 1, 2브러시에 의해 이동되는 린트의 이동을 제한하는 다수의 린트돌기가 형성되는 것을 특징으로 하는 의류처리장치.
- 제 23항에 있어서, 상기 린트돌기는 상기 보강리브의 길이방향으로 일정 간격으로 이격되어 배치되며, 상기 제 1, 2브러시는 상기 린트돌기의 사이 간격에 대응되어 일정 간격으로 이격되어 배치되는 것을 특징으로 하는 의류처리장치.
- 제 23항에 있어서, 상기 린트돌기는 상기 수용바디의 중심을 기준으로 외측으로 상향되는 경사면 및 상기 수용바디의 외측을 기준으로 상기 보강리브에 대하여 수직방향의 걸림면이 형성되는 것을 특징으로 하는 의류처리장치.
- 제 21항에 있어서, 상기 내부필터는상기 수용공간의 하부에 상기 수용공간의 길이방향으로 배치되어 린트를 필터링하는 보조필터가 더 구비되며,상기 브러시부는 상기 보조필터로 연장되는 제 3브러시를 더 구비하는 것을 특징으로 하는 의류처리장치.
- 제 26항에 있어서, 상기 보조필터는상기 수용공간의 하부 내면에 대응되며, 보조필터 메시가 구비되는 보조필터 프레임과,상기 보조필터 프레임을 보강하기 위한 보강리브와,상기 보강리브에 형성되며 상기 제 3브러시에 의해 이동되는 린트의 이동을 제한하는 하부 린트돌기가 형성되는 것을 특징으로 하는 의류처리장치.
- 전방에 개구부를 구비하는 캐비닛; 상기 개구부와 연통하는 투입구를 구비하며 의류가 수용되는 드럼; 상기 캐비닛 내부에 수용되어 상기 드럼을 회전시키는 구동부; 상기 투입구에서 배출된 공기를 상기 드럼 외부에서 순환시켜 상기 드럼으로 재공급하는 순환덕트; 상기 순환덕트 내부에 설치되어 상기 공기에서 수분을 응축하거나, 상기 공기를 가열하는 하나 이상의 열교환기를 포함하는 열공급부; 상기 투입구와 상기 순환덕트를 연통하도록 구비되어 상기 드럼 내부의 공기를 상기 순환덕트로 안내하는 장착부; 상기 장착부에 안착되어 상기 순환덕트로 유입되는 이물질을 여과하는 외부필터 및 상기 외부필터에 적어도 일부가 수용 가능하게 구비되어 상기 장착부에 장착되는 내부필터를 포함하여 상기 장착부에 착탈 가능하게 구비되어 상기 공기에서 이물질을 여과하는 필터부;를 포함하는 의류처리장치에 있어서,상기 내부필터는상기 외부필터에 삽입되어 내부로 유입되는 린트를 필터링하는 메시부가 구비되는 수용바디와,상기 수용바디의 상부에 구비되어 상기 외부필터에 거치되는 지지바디와,상기 지지바디에 왕복이동 가능하게 구비되며, 상기 수용바디에서 필터링된 린트를 상기 수용바디 내부에서 포집하는 압착부를 포함하며,상기 압착부는상기 수용공간의 내부에서 상기 지지바디의 길이방향으로 배치되는 이동축부와,상기 지지바디에 상기 지지바디의 형상을 따라 원호형상으로 회동되는 회동 가이드와,상기 이동축부를 따라 왕복 이송됨과 동시에 상기 회동 가이드의 이동에 따라 상기 이동축부에 대하여 승강되는 승강 가이드와,상기 승강 가이드에 구비되며 상기 승강 가이드를 따라 상기 수용바디 내측을 왕복 이동하는 브러시부를 포함하는 것을 특징으로 하는 의류처리장치.
- 제 28항에 있어서, 상기 이동축부는상기 수용공간의 일측에 배치되어 체결되는 제 1축 지지부와,상기 수용공간의 타측에 배치되어 체결되는 제 2축 지지부와,상기 제 1축 지지부 및 상기 제 2축 지지부 사이를 연결하며 상기 승강 가이드가 이동가능하게 체결되는 이동축을 구비하는 것을 특징으로 하는 의류처리장치.
- 제 29항에 있어서, 상기 회동 가이드는상기 이동홈의 슬라이드 이동 가능하게 체결되는 가이드 홈과,상기 회동 가이드의 상부에서 상기 지지바디의 외측으로 연장되는 회동노브를 구비하는 것을 특징으로 하는 의류처리장치.
- 제 30항에 있어서, 상기 승강 가이드는상측에 상기 이동축을 따라 슬라이드 이동됨과 동시에 이동축에 대하여 승강되도록 형성되는 승강슬릿과,하측에 상기 브러시부가 승강가능하게 삽입되도록 형성되는 승강공간이 형성되는 것을 특징으로 하는 의류처리장치.
- 제 31항에 있어서,상기 회동 가이드는 상기 승강 가이드를 향하는 일면에 회동축홈이 형성되고, 상기 승강 가이드는 상기 회동축홈에 회전 가능하게 체결되는 회동축이 형성되며, 상기 승강 가이드는 상기 회동 가이드의 회동에 따라 회동되면서, 상기 이동축부에 대하여 승강되는 것을 특징으로 하는 의류처리장치.
- 제 31항에 있어서, 상기 브러시부는상기 승강공간에 삽입되는 삽입부와,상기 삽입부에서 상기 수용바디 내측으로 연장되는 브러시 몸체와,상기 브러시 몸체의 일면에 배치되는 제 1브러시와,상기 브러시 몸체의 타면에 배치되는 제 2브러시를 포함하는 것을 특징으로 하는 의류처리장치.
- 제 33항에 있어서, 상기 승강가이드는상기 승강가이드의 승강시 상기 제 1브러시 및 상기 제 2브러시가 이동될 수 있는 브러시 슬릿이 형성되는 것을 특징으로 하는 의류처리장치.
- 제 33항에 있어서, 상기 내부필터는상기 수용공간의 하부에 상기 수용공간의 길이방향으로 배치되어 린트를 필터링하는 보조필터가 더 구비되며,상기 브러시부는 상기 보조필터로 연장되는 제 3브러시를 더 구비하는 것을 특징으로 하는 의류처리장치.
- 제 33항에 있어서, 상기 수용바디는상기 제 1브러시에 대향하는 메시부를 형성되는 제 1수용바디와,상기 제 2브러시에 대향하는 메시부를 형성되는 제 2수용바디를 포함하며,상기 제 1, 2수용바디는 강도를 보강하기 위하여 상기 브러시부에 나란한 방향으로 다수의 보강리브가 더 형성되는 것을 특징으로 하는 의류처리장치.
- 제 36항에 있어서, 상기 보강리브는 상기 제 1, 2브러시를 향하여 상기 제 1, 2브러시에 의해 이동되는 린트의 이동을 제한하는 다수의 린트돌기가 형성되는 것을 특징으로 하는 의류처리장치.
- 제 37항에 있어서, 상기 린트돌기는 상기 보강리브의 길이방향으로 일정 간격으로 이격되어 배치되며, 상기 제 1, 2브러시는 상기 린트돌기의 사이 간격에 대응되어 일정 간격으로 이격되어 배치되는 것을 특징으로 하는 의류처리장치.
- 제 38항에 있어서, 상기 린트돌기는 상기 수용바디의 중심을 기준으로 외측으로 상향되는 경사면 및 상기 수용바디의 외측을 기준으로 상기 보강리브에 대하여 수직방향의 걸림면이 형성되는 것을 특징으로 하는 의류처리장치.
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| Application Number | Priority Date | Filing Date | Title |
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| EP24788930.6A EP4621122A4 (en) | 2023-04-13 | 2024-03-27 | CLOTHING TREATMENT DEVICE |
| CN202480023873.6A CN120981622A (zh) | 2023-04-13 | 2024-03-27 | 衣物处理装置 |
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020230048805A KR20240152598A (ko) | 2023-04-13 | 2023-04-13 | 의류처리장치 |
| KR10-2023-0048805 | 2023-04-13 |
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| WO2024214987A2 true WO2024214987A2 (ko) | 2024-10-17 |
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| FR2922903B1 (fr) * | 2007-10-30 | 2010-03-12 | Fagorbrandt Sas | Machine a secher le linge comprenant un filtre a peluches |
| KR101153661B1 (ko) * | 2008-12-17 | 2012-06-18 | 엘지전자 주식회사 | 건조기 및 건조기의 이물질 제거 장치 |
| KR101038881B1 (ko) * | 2008-12-22 | 2011-06-03 | 엘지전자 주식회사 | 건조기, 이물질 분리장치, 및 이물질 분리방법 |
| BR112012028414B1 (pt) * | 2010-05-07 | 2020-10-27 | Lg Electronics, Inc | equipamento de tratamento de roupas |
| KR101265644B1 (ko) * | 2010-05-07 | 2013-05-22 | 엘지전자 주식회사 | 건조기 |
| CN103282574B (zh) * | 2011-12-08 | 2015-11-25 | Lg电子株式会社 | 烘干机 |
| AU2016429333B2 (en) * | 2016-11-14 | 2023-05-11 | Electrolux Appliances Aktiebolag | Laundry treating machine |
| KR102633056B1 (ko) * | 2018-10-29 | 2024-02-02 | 삼성전자주식회사 | 필터 조립체 및 이를 구비한 건조기 |
| KR20200110947A (ko) * | 2019-03-18 | 2020-09-28 | 주식회사 위니아딤채 | 건조기용 필터 구조 |
| CN211972844U (zh) * | 2019-12-04 | 2020-11-20 | 青岛海尔滚筒洗衣机有限公司 | 一种线屑过滤装置 |
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| WO2024214987A3 (ko) | 2025-06-26 |
| EP4621122A4 (en) | 2026-01-28 |
| EP4621122A2 (en) | 2025-09-24 |
| KR20240152598A (ko) | 2024-10-22 |
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