WO2022075647A1 - 청소기 시스템 - Google Patents
청소기 시스템 Download PDFInfo
- Publication number
- WO2022075647A1 WO2022075647A1 PCT/KR2021/013201 KR2021013201W WO2022075647A1 WO 2022075647 A1 WO2022075647 A1 WO 2022075647A1 KR 2021013201 W KR2021013201 W KR 2021013201W WO 2022075647 A1 WO2022075647 A1 WO 2022075647A1
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- WO
- WIPO (PCT)
- Prior art keywords
- dust
- cleaner
- coupled
- housing
- door
- 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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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
- A47L9/149—Emptying means; Reusable bags
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
- A47L9/2873—Docking units or charging stations
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/225—Convertible suction cleaners, i.e. convertible between different types thereof, e.g. from upright suction cleaners to sledge-type suction cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/0009—Storing devices ; Supports, stands or holders
- A47L9/0063—External storing devices; Stands, casings or the like for the storage of suction cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/106—Dust removal
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
- A47L9/1409—Rigid filtering receptacles
Definitions
- the present invention relates to a cleaner system including a cleaner and a cleaner station, and more particularly, it is possible to remove dust stored in the cleaner by sucking it into the cleaner station, and even residual dust remaining in the cleaner station after the suction.
- the invention relates to a vacuum cleaner system that can be efficiently removed.
- a vacuum cleaner is a household appliance that sucks small garbage or dust and fills a dust bin in a product by suctioning air using electricity, and is generally referred to as a vacuum cleaner.
- Such a vacuum cleaner may be divided into a manual cleaner in which the user directly moves the cleaner to perform cleaning, and an automatic cleaner in which the user performs cleaning while driving by themselves.
- Manual vacuum cleaners may be classified into canister-type cleaners, upright cleaners, handy-type cleaners, stick-type cleaners, and the like, depending on the type of cleaner.
- canister-type vacuum cleaners were often used in household cleaners, but recently, a hand-held vacuum cleaner and a stick cleaner, which are convenient to use by providing a dust container and a cleaner body, are increasingly being used.
- the canisty type vacuum cleaner is connected to the main body and the suction port by a rubber hose or pipe, and in some cases, it can be used by inserting a brush into the suction port.
- the hand-held vacuum cleaner maximizes portability, and although it is light in weight, there may be restrictions on the cleaning area while sitting due to its short length. Therefore, it is used to clean localized places such as on a desk or sofa, or in a car.
- the stick vacuum cleaner can be used while standing, so you can clean without bending your back. Therefore, it is advantageous for cleaning while moving a large area. If a hand-held vacuum cleaner cleans a narrow space, the stick-type vacuum cleaner can clean a wider space than that, and can clean a high place that cannot be reached by hand. Recently, a stick cleaner is provided in a module type, and the cleaner type is actively changed and used for various objects.
- the capacity of the dust bin for storing the collected dust is small, so that the user has to empty the dust bin every time.
- Korean Patent Laid-Open Publication No. 10-2020-0074001 discloses a cleaning device including a vacuum cleaner and a docking station.
- the prior patent document includes a vacuum cleaner including a dust collector in which foreign substances are collected, and a docking station connected to the dust collector to remove foreign substances collected in the dust collector, and the dust collector is docked to the docking station.
- the docking station is configured to include a suction device for sucking foreign substances and internal air in the dust collector docked in the docking station.
- the prior patent document is configured to include a collecting unit for collecting foreign substances inside the docking station.
- the prior patent document has a problem that, after the suction of the suction device (suction fan) is finished, foreign substances that may stick to the periphery of the dust collector during the suction process cannot be removed.
- Another object of the present invention is to provide a method for effectively removing residual dust by using a cleaner system including the cleaner and the cleaner station.
- a cleaner system is a cleaner system including a cleaner including a dust container for collecting dust and a cleaner station coupled to the cleaner to remove dust inside the dust container, wherein the dust container has a cylindrical shape and a dust bin body having an open one side and a discharge cover rotatably coupled to one open side of the dust bin body, wherein the cleaner station includes: a housing; a coupling part formed in a shape in which one side of the housing is recessed, and to which at least a portion of the cleaner is coupled; a suction pipe disposed in the vertical direction inside the housing and having one end connected to the coupling part; a door hinged to the coupling portion to rotate; a main hole disposed in the coupling part to communicate the outside of the housing and the inside of the suction pipe, the main hole being formed at a position opposite to the dust container based on a state in which the cleaner is coupled; and a bypass hole disposed in the coupling portion to communicate the outside of the housing and the inside of the suction pipe, and formed in
- the cleaner station may further include a dust collecting motor accommodated in the housing and driving to generate a suction force for sucking dust inside the dust bin through the suction pipe, and the door is When coupled to the coupling portion, the main hole may be opened by rotating in one direction, and the main hole may be closed by rotating in the opposite direction to the one direction after driving of the dust collecting motor is completed.
- the dust collecting motor is driven for a first predetermined time in a state in which both the main hole and the bypass hole are open to provide a suction force to the main hole and the bypass hole at the same time, and for the predetermined first time After this, the main hole may be driven for a predetermined second time in a closed state to provide suction force only to the bypass hole.
- the door may maintain an open state of the main hole for the first time period.
- the dust collecting motor sucks air through both the main suction path and the bypass suction path when the main hole is opened, and sucks air only through the bypass suction path when the main hole is closed
- the main suction path is a path through which air containing dust flows into the internal space of the suction pipe through the main hole
- the bypass suction path is a path through which air containing dust flows into the internal space of the suction pipe through the bypass hole. It can be a path.
- the door when the door rotates in a direction to close the main hole, the door may rotate together with a discharge cover that opens and closes the dust container of the cleaner.
- the cross-sectional area of the bypass hole may be smaller than the cross-sectional area of the main hole.
- the cleaner station may further include a push protrusion configured to press the discharge cover to open the dust bin when the cleaner is coupled to the coupling part
- the bypass hole may include a push protrusion such that the push protrusion is disposed on the discharge cover. It may be arranged to face the push projection in the direction of pressing.
- a cleaner system is a cleaner system including a cleaner including a dust container for collecting dust, and a cleaner station coupled to the cleaner to remove dust discharged from the dust container, wherein the dust container includes: , a dust container body having a cylindrical shape and having an open side; a discharge cover rotatably coupled to an open side of the dust container body and including a coupling hook hook-coupled to the dust container body; and a coupling lever coupled to the dustbin body and moving along an outer circumferential surface of the dustbin body in the longitudinal direction of the dustbin body to release the hook coupling between the discharge cover and the dustbin body, wherein the coupling lever comprises: a lever body extending along the length direction of the dust container body; and a lever inclination portion connected to the lever body and extending upwardly inclined at a predetermined angle with respect to the moving direction of the coupling lever, wherein the lever inclined portion includes, at one end of the lever inclined portion It is characterized in that the dust discharge groove recessed toward the is provided.
- the cleaner station may include a housing coupled to the cleaner; a coupling part in which one side of the housing is recessed toward the inside of the housing, and to which at least a portion of the cleaner is coupled; a suction pipe disposed in the vertical direction inside the housing and having one end connected to the coupling part; and a push protrusion formed to protrude in the longitudinal direction of the housing at a position opposite to the coupling lever to open the discharge cover when the cleaner is coupled to the coupling portion, wherein the suction pipe includes the push protrusion having the coupling It is formed in the form of a long hole at a position facing the push protrusion in the direction of pressing the lever, and a bypass hole penetrating the inside and the outside of the suction pipe may be provided.
- a cross-sectional area through which the suction pipe is connected to the coupling part may have a cross-sectional area larger than a cross-sectional area through the bypass hole.
- the cleaner station may include: a dust collecting motor accommodated in the housing and generating a suction force for sucking dust in the dust bin of the cleaner; and a door hinge-coupled to the coupling part and opened in a direction in which the discharge cover is opened to communicate the exterior of the housing with the suction pipe, and a door arm coupled to the door to open and close the door.
- the dust collecting motor may generate suction force by driving it for a predetermined period of time in a state in which the dust container is coupled to the coupling part after the door is closed by the door unit.
- a cleaner station includes: a housing coupled to the cleaner; a coupling part in which one side of the housing is recessed toward the inside of the housing, and to which at least a portion of the cleaner is coupled; a cover opening unit disposed in the coupling portion and configured to open a discharge cover of the dust container of the cleaner; a dust collecting motor accommodated in the housing and generating a suction force for sucking dust in the dust bin of the cleaner; and a suction pipe disposed in the vertical direction inside the housing and having one end connected to the coupling part, wherein the cover opening unit is configured to open the discharge cover when the cleaner is coupled to the coupling part.
- a push protrusion formed to protrude in the long axis direction of the housing at a position opposite to the coupling lever of the discharge cover, and in the suction pipe, a long hole shape at a position where the push protrusion faces the push protrusion in a direction in which the push protrusion presses the coupling lever is formed, and a bypass hole passing through the inside and outside of the suction pipe is provided.
- the cover opening unit coupled to the lower end of the push protrusion, a protrusion supporter that linearly reciprocates with the push protrusion; may further include.
- the coupling part may include: a first coupling part corresponding to the shape of the dust container and provided to support a portion of a lower outer circumferential surface of the dust container; and a second coupling part coupled to the first coupling part and including a flat surface on which the lower surface of the protrusion supporter is disposed so as to linearly reciprocate.
- the size of the second direction of the protrusion supporter is that of the flat surface It may be provided to be smaller than the size in the second direction.
- a movement axis of the protrusion support may be disposed at a center of the flat surface in the second direction.
- a cleaner station includes: a housing coupled to the cleaner; One side of the housing is formed to be recessed toward the inside of the housing, and at least a portion of the cleaner is coupled, and when the cleaner is coupled, it includes a dust passage hole formed at a position opposite to the dust container of the cleaner. wealth; a dust collecting motor accommodated in the housing and generating a suction force for sucking dust in the dust container; and a suction pipe disposed in the vertical direction inside the housing and having one end connected to the coupling part to communicate with the dust passage hole; A bypass hole is provided, and the bypass hole is formed to have a cross-sectional area smaller than a cross-sectional area passed through the dust passage hole.
- the cover opening unit may further include a cover opening unit disposed in the coupling part and configured to open a discharge cover of the dust container, wherein the cover opening unit is configured to open the discharge cover when the cleaner is coupled to the coupling part. and a push protrusion formed to protrude in the long axis direction of the housing at a position opposite to the coupling lever of can
- An embodiment of a method for removing residual dust using a cleaner system of the present invention includes a cleaner including a dust container for collecting dust, and a cleaner station coupled to the cleaner to remove dust discharged from the dust container.
- a method for removing residual dust comprising: a door opening step of opening a door provided in the cleaner station to communicate with the outside and the inside of the cleaner station; a discharge cover opening step of opening a discharge cover for opening and closing the dust container; a dust collecting step in which the dust inside the dust bin is sucked into the cleaner station by driving a dust collecting motor accommodated in the cleaner station; a door closing step of closing the door together with the discharge cover; and, after the door closing step, a residual dust removing step of removing residual dust present in the vicinity of the dust bin, wherein the residual dust removing step includes: By re-driving for a predetermined period of time, the residual dust is sucked into the vacuum cleaner station.
- the cleaner station may include a housing coupled to the cleaner; a coupling part in which one side of the housing is recessed toward the inside of the housing, and to which at least a portion of the cleaner is coupled; a suction pipe disposed in the vertical direction inside the housing and having one end connected to the coupling part; and a push protrusion formed to protrude in the longitudinal direction of the housing at a position opposite to the coupling lever of the outlet cover to open the outlet cover when the cleaner is coupled to the coupling part, wherein the suction pipe has the push protrusion is formed in the form of a long hole at a position facing the push protrusion in the direction of pressing the coupling lever, a bypass hole passing through the inside and the outside of the suction pipe is provided, and the residual dust removal step includes the dust collecting motor During driving, the residual dust may be sucked into the suction pipe through the bypass hole.
- the discharge cover may be hook-coupled to a cylindrical dust container body included in the dust container, and the coupling lever may include a lever body extending in a longitudinal direction of the dust container body; and a lever inclination portion connected to the lever body and extending upwardly inclined at a predetermined angle with respect to the moving direction of the coupling lever, wherein the lever inclined portion includes, at one end of the lever inclined portion A dust discharging groove recessed toward is provided, and in the step of removing the residual dust, the residual dust may be sucked into the suction pipe through the dust discharging groove and the bypass hole while the dust collecting motor is re-driven.
- the bypass hole is provided separately from the main hole for sucking the dust inside the dust box of the vacuum cleaner, even residual dust that may be accumulated in the coupling part of the cleaner station during the dust suction process can be suctioned and removed at once.
- the present invention first, dust is sucked inside the dustbin of the vacuum cleaner in a state in which both the main hole and the bypass hole are open, and then, the main hole is closed and only the bypass hole is opened to additionally suck in the residual dust.
- the suction power of the dust collecting motor is concentrated into the bypass hole and the residual dust is effectively removed.
- the suction power for sucking the residual dust is transferred to the bypass hole and the above through the residual dust removing step of re-driving the dust collecting motor for a predetermined time after the suction of the dust inside the dust bin is finished and the discharge cover is closed. Since it can be concentrated into the dust outlet groove, residual dust can be removed more effectively.
- FIG. 1 is a perspective view illustrating a cleaner system including a cleaner station and a cleaner according to an embodiment of the present invention.
- FIG. 2 is a view showing a shape in which the cleaner is coupled to the cleaner station and the inside of the side surface of the cleaner station.
- FIG 3 is an enlarged view of the dust container opening and closing structure of the vacuum cleaner.
- FIG 4 is an enlarged view of a cover opening unit of the cleaner station.
- FIG. 6 is an enlarged perspective view of a cross-section of a coupling part and a suction pipe.
- FIG. 8 is a cross-sectional view of a state in which the cleaner is coupled to the coupling part.
- FIG. 9 is a perspective view of a coupling lever of the cleaner.
- FIG. 10 is a perspective view of the coupling lever of FIG. 9 viewed from another direction.
- FIG. 11 is a side view of the engagement lever of FIG. 9 ;
- FIG. 12 is a perspective view illustrating a relationship between a direction in which a lever inclined portion of a coupling lever is formed and a movement direction of the push protrusion;
- FIG. 13 is a schematic diagram of a suction path of residual dust through a dust removal groove and a bypass hole of a coupling lever.
- FIG. 14 is a flowchart of a method for removing residual dust using a cleaner system according to an embodiment of the present invention.
- first, second, etc. may be used to describe various components, but the components may not be limited by the terms. The above terms are only for the purpose of distinguishing one component from another.
- a first component may be referred to as a second component, and similarly, a second component may also be referred to as a first component.
- the term “and/or” may include a combination of a plurality of related listed items or any of a plurality of related listed items.
- FIG. 1 is a perspective view showing a cleaner system 1000 including a cleaner station 1 and a cleaner 2 according to an embodiment of the present invention
- FIG. 2 is a shape in which the cleaner 2 is coupled to the cleaner station 1 And it is a view showing the inside of the side surface of the cleaner station 1
- FIG. 3 is an enlarged view of the opening and closing structure of the dust container 2600 of the cleaner 2
- FIG. 4 is an enlarged view of the cover opening unit 500 of the cleaner station 1
- FIG. 5 is an enlarged view of the door unit 600 of the cleaner station 1 .
- a cleaner system 1000 may include a cleaner station 1 and a cleaner 2 .
- the cleaner station 1 is configured to be coupled to the cleaner 2 to remove dust discharged from the dust box 2600 of the cleaner 2 , and the cleaner 2 may be coupled to the front of the cleaner station 1 . More specifically, the cleaner body 2000 of the cleaner 2 may be coupled to the front of the cleaner station 1 .
- the front of the cleaner station 1 means that the coupling part 110 is formed in such a way that one side of the housing 100 is depressed toward the inside of the housing 100 so that the main body of the cleaner 2 can be coupled thereto.
- direction can be defined.
- the direction in which the opposite surface of the housing 100 faces with respect to the coupling part 110 may be defined as a rearward direction. The structure of the housing 100 will be described later.
- the cleaner body 2000 communicates with the suction unit 2100 and the suction unit 2100 that provide a flow path through which air containing dust can flow, and is sucked into the inside through the suction unit 2100 .
- It may include a dust separation unit 2200 for separating the dust, a suction motor 2300 for generating a suction force for sucking air, a handle 2400 held by the user, and a battery housing 2500 for accommodating the battery therein.
- the cleaner body 2000 may further include a dust container 2600 .
- the dust container 2600 may communicate with the dust separator 2200 and collect dust separated from the dust separator 2200 .
- the dust separator 2200 may be configured to separate dust by a cyclone dust collection method.
- the dust container 2600 may include a dust container body 2610 , a discharge cover 2620 , and a coupling lever 2630 .
- the dust container body 2610 may be provided in a cylindrical shape with one side open.
- the air introduced through the suction unit 2100 passes through the dust separation unit 2200 accommodated in the dustbin body 2610. At this time, the dust is collected inside the dustbin body 2610, and the air from which the dust is separated is transferred to the suction motor ( 2300) and is discharged to the outside of the cleaner (2).
- the dustbin body 2610 may be provided with a body jaw 2650 having the dustbin body 2610 extended in the longitudinal direction from both sides between the coupling levers 2630 .
- the discharge cover 2620 may be rotatably coupled to an open side of the dust container body 2610 . More specifically, the discharge cover 2620 may be coupled to the dustbin body 2610 using the dustbin hinge 2640 as a medium at one open side of the dustbin body 2610 . In this case, the dustbin hinge 2640 may be disposed on one side close to the battery housing 2500 . The discharge cover 2620 may rotate to open or close the dustbin body 2610 with the dustbin hinge 2640 as an axis.
- the discharge cover 2620 may include a coupling hook 2660 that is hook-coupled to the dust container body 2610 on one side close to the suction unit 2100 .
- the coupling hook 2660 and the dustbin hinge 2640 may be disposed opposite to each other.
- the coupling lever 2630 may be provided to move along the outer circumferential surface of the dustbin body 2610 in the longitudinal direction of the dustbin body 2610 to release the hook coupling between the discharge cover 2620 and the dustbin body 2610. .
- the coupling lever 2630 may be disposed downward based on a state in which the cleaner 2 is coupled to the cleaner station 1 .
- the coupling hook provided in a form extending from the discharge cover 2620 ( As the 2660 is elastically deformed, the hook coupling between the discharge cover 2620 and the dust container body 2610 may be released.
- the coupling lever 2630 may be provided to have a shape for efficiently removing residual dust introduced into the inside of the coupling lever 2630 during the dust suction process of the cleaner station 1 .
- the inside of the coupling lever 2630 may mean a space between the coupling lever 2630 and the dust container body 2610 .
- the cleaner station 1 may include a housing 100 , a dust collecting motor 200 , and a dust storage module 300 .
- the housing 100 is a configuration to which the cleaner 2 is coupled, and may form the exterior of the cleaner station 1 .
- the housing 100 may be formed in a pillar shape including at least one outer wall surface.
- the housing 100 may be formed in a shape similar to a rectangular pole.
- the housing 100 has a space formed therein to accommodate the dust collecting motor 200 , the dust storage module 300 , and the like.
- the housing 100 may include a ground support part 100e.
- the ground support part 100e may be disposed toward the ground.
- the bottom surface of the ground support part 100e in contact with the ground may be disposed parallel to the ground, and may be disposed to be inclined at a predetermined angle to the ground.
- the ground support part 100e may be in the form of a plate extending from the bottom surface of the housing 100 in order to prevent the cleaner station 1 from falling down, to maintain a balance, and to increase an area in contact with the ground.
- the housing 100 may be configured to include at least one outer wall surface as described above.
- the housing 100 may include a first outer wall surface 100a on which the coupling part 110 is formed, and the first outer wall surface 100a is disposed in a counterclockwise direction in a state facing the first outer wall surface 100a.
- the second outer wall surface 100b, the third outer wall surface 100c, and the fourth outer wall surface 100d may be further included.
- the coupling part 110 formed on the first outer wall surface 100a may be formed in such a way that one side of the housing 100 is depressed toward the inside of the housing 100 . More specifically, the coupling part 110 may be provided with the first outer wall surface 100a recessed to correspond to the shape of a portion in the direction in which the dust container 2600 of the cleaner body 2000 is disposed. With this configuration, a portion of the cleaner body 2000 may be coupled to the cleaner station 1 and supported by the cleaner station 1 .
- the housing 100 may be provided to be openable so that some of the components accommodated therein (eg, the dust storage module 300 ) are exposed.
- the dust collecting motor 200 may be accommodated in the housing 100 and disposed under the dust storage module 300 .
- the dust collecting motor 200 may generate a suction force to the suction pipe 700 to be described later. Through this, the dust collecting motor 200 may suck the dust inside the dust container body 2610 of the cleaner 2 (refer to FIG. 2 ).
- the dust storage module 300 is accommodated in the housing 100 , and collects dust sucked from the inside of the dust container 2600 of the cleaner 2 by the dust collecting motor 200 .
- the dust storage module 300 may be detachably coupled to the housing 100 .
- the dust storage module 300 may be separated from the housing 100 and disposed of, and a new dust storage module 300 may be coupled to the housing 100 . That is, the dust storage module 300 may be defined as a consumable part.
- the dust storage module 300 may include a dust bag 310 .
- the dust bag 310 may be provided so that when a suction force is generated by the dust collecting motor 200 , the volume increases and the dust is accommodated therein.
- the dust bag 310 may be made of a material that transmits air but does not transmit foreign substances such as dust.
- the dust bag 310 may be made of a non-woven material and may have a hexahedral shape based on an increase in volume.
- the dust storage module 300 may further include a dust storage housing 320 accommodated in the housing 100 and having an internal space to which the dust bag 310 is coupled. (See FIG. 2 )
- FIG. 6 is an enlarged perspective view of a cross section of the coupling part 110 and the suction pipe 700 .
- the coupling part 110 may include a first coupling part 111 and a second coupling part 112 .
- the first coupling part 111 may correspond to the shape of the dust container 2600 and may be provided to support a portion of the lower outer circumferential surface of the dust container 2600 .
- the second coupling part 112 is coupled to the first coupling part 111 and the lower surface of the protrusion support 512 included in the cover opening unit 500 to be described later is disposed on a flat surface provided to reciprocate in a straight line. (112a) may be included.
- the second coupling part 112 may be provided to extend downwardly from the first coupling part 111 to provide a space in which the push protrusion 511 can be accommodated.
- the first coupling part 111 may be disposed on the left and right sides of the second coupling part 112 based on the state when the first outer wall surface 100a is viewed.
- the first coupling portion 111 may include a curved portion 111a and a protrusion 111b.
- the curved portion 111a may be formed to correspond to the cylindrical shape of the dust container body 2610 to support the dust container body 2610 .
- the protruding jaw 111b is coupled to the curved portion 111a, the curved portion 111a extends upward and protrudes, and is configured in a form to support the body jaw 2650 of the dust container body 2610. When the 2600 is seated on the coupling part 110 , it may serve to fix the dust container body 2610 not to be shaken.
- the curved portion 111a and the protruding jaw 111b may be provided in a symmetrical shape on the left and right sides of the second coupling portion 112 with respect to the state as viewed from the first outer wall surface 100a.
- the second coupling part 112 may further include a vertical wall 112b extending downward from the first coupling part 111 .
- the vertical wall 112b may be disposed on the left and right sides of the flat surface 112a based on the state when the first outer wall surface 100a is viewed. That is, the second coupling portion 112 is composed of a vertical wall 112b extending downward from the end of the first coupling portion 111 and a flat surface 112a, so that the push protrusion 511 can linearly reciprocate. space can be formed.
- a protrusion neck insertion hole 112aa for arranging a protrusion neck 513 to be described later may be provided.
- the coupling unit 110 may further include a third coupling unit 113 .
- the third coupling part 113 may be defined as an area disposed to face the discharge cover 2620 based on a state in which the cleaner 2 is coupled to the cleaner station 1 .
- the third coupling part 113 includes a charging part (not shown) to which a battery is electrically coupled for charging of the cleaner 2, and a suction pipe (not shown) in the inside of the dust container 2600 and the vacuum cleaner station 1 disposed below the charging part.
- a dust passage hole 113a provided to communicate 700 may be included.
- a door hinge 605 may be coupled to the third coupling part 113 as an upper portion of the dust passage hole 113a.
- a door 610 coupled to the door hinge 605 may be disposed in the dust passage hole 113a to open or close the dust passage hole 113a.
- the dust passage hole 113a has a diameter corresponding to the diameter of the dust container 2600 at a position opposite to the bottom surface of the dust container 2600 of the cleaner 10 when the cleaner 2 is coupled to the coupling part 110 . It can be a hall to be Accordingly, the dust passage hole 113a may serve as a main hole for sucking dust from the dust container 2600 into the internal flow path of the cleaner station 1 .
- the cleaner 2 may be coupled to the front of the housing 100 . More specifically, some components of the main body 2100 of the cleaner 2 may be coupled to the coupling part 110 so that the entirety of the cleaner 2 may be mounted on the cleaner station 1 . More specifically, when the cleaner 2 is coupled to the coupling part 110 of the housing 100 , the longitudinal axis of the dust container 2600 may be disposed parallel to the ground. Also, when the cleaner 2 is coupled to the coupling part 110 of the housing 100 , the longitudinal axis of the dust container 2600 may be disposed perpendicular to the long axis of the housing 100 . In this case, the vacuum cleaner 2 may be mounted so that the longitudinal axis of the suction unit 2100 of the cleaner 2 is parallel to the long axis of the housing 100 .
- the suction pipe 700 of the cleaner station 1 may extend vertically inside the housing 100 . Accordingly, the dust present in the dust bin 2600 by the suction force of the dust collecting motor 200 moves in the horizontal direction along the dust bin body 2610, and as it enters the suction pipe 700, the flow direction is changed in the vertical direction to change the flow direction of the housing 100 ) is collected in the dust storage module 300 accommodated in the lower inside.
- the dust in the dust container 2600 of the cleaner 2 may be collected by the dust storage module 300 of the cleaner station 1 by the action of the suction force and gravity of the dust collecting motor 200 .
- the cleaner station 1 may further include a cover opening unit 500 .
- the cover opening unit 500 is provided to open the discharge cover 2620 of the cleaner 2 .
- the cover opening unit 500 may include a push protrusion 511 , a cover opening gear 520 , and a cover opening motor (not shown).
- the push protrusion 511 may linearly reciprocate on the coupling part 110 to press and open the discharge cover 2620 . More specifically, the push protrusion 511 may be disposed at a position where the coupling lever 2630 can be pressed on the coupling portion 110 , and may linearly reciprocate to press the coupling lever 2630 . More specifically, the push protrusion 511 may be formed to protrude upward in the long axis direction of the housing at a position opposite to the coupling lever 2630 provided to open the discharge cover 2620 of the cleaner 2 .
- the cover opening unit 500 may further include a protrusion support 512 , a protrusion neck 513 , and a gear coupling block 514 .
- the protrusion support 512 is coupled to the lower end of the push protrusion 511 and linearly reciprocates together with the push protrusion 511 , and the lower surface of the protrusion support 512 is flat of the second coupling part 112 . It is disposed to face the surface (112a) and the protrusion support (512) can linearly reciprocate on the flat surface (112a).
- the protrusion neck 513 may be coupled to the lower surface of the protrusion support 512 and disposed in the protrusion neck insertion hole 112aa.
- the protrusion neck 513 may be coupled between the protrusion support 512 and the gear coupling block 514 . That is, the protrusion support 512 is coupled to the upper portion of the protrusion neck 513 and the gear coupling block 514 is coupled to the lower portion of the protrusion neck 513 to push the protrusion 511 to the upper portion of the flat surface 112a. ) and the protrusion support 512 are exposed and a gear coupling block 514 may be disposed under the flat surface 112a.
- the protrusion neck 513 may be formed to have a narrower width than the protrusion support 512 and the gear coupling block 514 .
- the gear coupling block 514 is disposed under the flat surface 112a and may reciprocate linearly by the movement of the cover opening gear 520 .
- the cover opening motor may provide power for linearly reciprocating the push protrusion 511 to the cover opening gear 520 .
- the cover opening gear 520 is coupled with the cover opening motor, and by using the power of the cover opening motor, the push projection 511, the projection support 512, the projection neck 513, and the gear coupling block 514. can be moved together.
- the cover opening gear 520 is meshed with the first cover opening gear 521 and the first cover opening gear 521 receiving rotational power from the shaft of the cover opening motor and transmitting a linear reciprocating motion to the push protrusion 511.
- a second cover opening gear 522 may be included.
- the first cover opening gear 521 may be formed of a pinion gear
- the second cover opening gear 522 may be formed of a rack gear
- the cover opening motor moves the push protrusion 511 through the cover opening gear 520 and opens the discharge cover 2620 to open the dust container body. (2610).
- the cleaner station 1 may further include a door unit 600 .
- the door unit 600 may include a door 610 , a door arm 620 , and a door motor 630 .
- the door 610 may be hinge-coupled to the coupling part 110 , and may be opened in a direction in which the discharge cover 2620 is opened to communicate the outside of the housing 100 with the suction pipe 700 . More specifically, the door 610 is coupled to the door hinge 605 disposed on the third coupling part 113 to be rotatable around the door hinge 605 .
- the door 610 In a state in which the door 610 blocks the dust passage hole 113a to close the inside and outside of the housing 100 , when the door arm 620 pulls the door 610 , the door 610 opens the vacuum cleaner station 1 ) may be rotated toward the inside of the housing 100 . Meanwhile, when the door arm 620 pushes the door 610 , the door 610 may rotate toward the outside of the cleaner station 1 .
- the door motor 630 may provide power to rotate the door 610 to the door arm 620 .
- the door motor 630 may rotate the door arm 620 in a forward or reverse direction.
- the forward direction may mean a direction in which the door arm 620 pulls the door 610 toward the inside of the housing 100 .
- the reverse direction may mean a direction in which the door arm 620 pushes the door 610 toward the outside of the housing 100 .
- the door arm 620 is coupled to the door 610 to open and close the door 610 , and serves to connect the door 610 and the door motor 630 .
- the door arm 620 may open and close the door 610 using power generated from the door motor 630 .
- the door arm 620 may include a first door arm 621 and a second door arm 622 .
- One end of the first door arm 621 may be coupled to the door motor 630 .
- the first door arm 621 may be rotated by the power of the door motor 630 .
- the other end of the first door arm 621 may be rotatably coupled to the second door arm 622 .
- the first door arm 621 may transmit the force transmitted from the door motor 630 to the second door arm 622 .
- One end of the second door arm 622 may be coupled to the first door arm 621 .
- the other end of the second door arm 622 may be coupled to the door 610 .
- the second door arm 622 may push or pull the door 610 .
- the cleaner station 1 may further include a suction pipe 700 .
- the suction pipe 700 is accommodated in the housing 100 and disposed in the vertical direction, and air containing the dust escaping from the dust container 2600 of the cleaner 2 can flow. It may be provided to provide a space (S1). That is, when the cleaner 2 is coupled to the cleaner station 1 , the dust container 2600 may be disposed at the open upper end of the suction pipe 700 . At this time, since the open lower end of the suction tube 700 is coupled to the dust storage module 300 , when the discharge cover 2620 is separated from the dust container body 2610 , the dust inside the dust container body 2610 is removed from the suction tube 700 . ) through, the dust may be collected by the storage module 300 .
- the open upper end of the suction pipe 700 may be defined as a dust passage hole 113a.
- the dust passage hole 113a may serve as a main hole for sucking dust from the dust container 2600 into the housing 100 .
- a bypass hole 710 may be provided in the suction pipe 700 to remove residual dust.
- the bypass hole 710 has a push protrusion 511 on the suction pipe 700 in a direction in which the push protrusion 511 presses the coupling lever 2630 coupled to the dust container body 2610 with the push protrusion 511 and It is provided at a position facing, and may be provided in a form penetrating the inside and the outside of the suction pipe 700 .
- the bypass hole 710 may be provided, for example, in the form of a horizontal long hole. More specifically, the bypass hole 710 may be formed through the suction pipe 700 at the same level as the flat surface 112a on which the protrusion support 512 linearly reciprocates.
- the bypass hole 710 may be formed below the dust passage hole 113a.
- the bypass hole 710 may be formed to have a cross-sectional area smaller than that of the dust passage hole 113a.
- the residual dust that has fallen and accumulated in the vicinity of the push protrusion 511 inside the cleaner station 1 is affected by the suction force of the dust collection motor 200 .
- the suction pipe 700 through the bypass hole 710 may be sucked into the suction pipe 700 through the bypass hole 710 by the That is, if the path sucked into the suction pipe 700 through the dust container 2600 and the dust passage hole 113a is referred to as the main suction path, the residual dust separated from the dust container 2600 is near the push protrusion 511 (second coupling).
- a path through which the suction pipe 700 is sucked from the portion 112 through the bypass hole 710 may be referred to as a bypass suction path.
- the cleaner station 1 can remove dust, which is at risk of being deposited in the space near the push protrusion, through the bypass suction path inside the cleaner station, so that the inside of the cleaner station is not contaminated. It has the effect of reducing the risk and enabling hygienic management of the vacuum cleaner station.
- the cover opening unit 500 opens the discharge cover 2620 so that the inside of the dustbin body 2610 and
- the dust collecting motor 200 may be driven for the first time t1 .
- the dust-containing air passes through the main suction path and the bypass suction path to flow into the inner space S1 of the suction pipe 700 , and the dust bag 310 coupled to the lower end of the suction pipe 700 . dust may be collected.
- the door unit 600 may close the door 610 .
- the discharge cover 2620 may also move together with the door 610 in the direction to close the dust container 2600 . Accordingly, the discharge cover 2620 is coupled to the dust container body 2610 again, and the door 610 also closes the dust passage hole 113a.
- the dust collecting motor 200 is re-driven for a second time t2 to increase the suction power.
- the air containing dust flows into the internal space S1 of the suction pipe 700 through only the bypass suction path.
- the suction force of the dust collecting motor 200 is larger than when the dust collecting motor 200 was driven in the state in which the door 610 was opened earlier toward the bypass suction path.
- the concentration of the suction force of the dust collecting motor 200 on the bypass suction path means that the suction force acting on the residual dust increases. That is, the dust collecting motor 200 is configured to re-drive in a state in which the discharge cover 2620 and the door 610 are closed, thereby increasing the removal efficiency of residual dust.
- the first time t1 and the second time t2 may be preset in a controller (not shown) of the cleaner station 1 .
- the first time t1 for sucking more dust may be set to be longer than or equal to the second time t2 for sucking the remaining dust.
- the control unit may be accommodated in the housing 100 and may be provided to control driving, stopping, and suction force of the dust collecting motor 200 .
- FIG. 7 is a view looking down at the coupling part 110 from the top
- FIG. 8 is a cross-sectional view of a state in which the cleaner 2 is coupled to the coupling part 110 .
- the The size D1 in the second direction may be smaller than the size D2 in the second direction of the flat surface 112a.
- from each end of the protrusion support 512 arranged in the second direction to the vertical wall 112b of the second coupling portion 112 may be spaced apart by a predetermined distance.
- the cleaner station 1 may be configured to be spaced apart by a predetermined distance between the end of the protrusion support 512 and the vertical wall 112b.
- the discharge cover 2620 is opened by the predetermined distance, it falls by gravity and flows out into the gap between the dust container body 2610 and the coupling part 110 to flow into the second coupling part 112 . It may be selected in consideration of the size of a possible foreign material. (See FIG. 8)
- the linear reciprocating movement axis L1 of the protrusion support 512 may be disposed at the center of the second direction of the flat surface 112a.
- the distance from the left end of the protrusion support 512 to the near vertical wall 112b may be the same as the distance from the right end of the protrusion support 512 to the near vertical wall 112b. That is, the second coupling part 112 and the protrusion support 512 may have a symmetrical structure about the movement axis L1 of the protrusion support 512 .
- the left and right separation distances between the protrusion support 512 and the vertical wall 112b about the movement axis L1 of the protrusion support 512 can be set to the same minimum distance, and the vacuum cleaner station There is an advantage that the interior space design of (1) is possible.
- FIG. 9 is a perspective view of the coupling lever 2630 of the cleaner 2
- FIG. 10 is a perspective view of the coupling lever 2630 of FIG. 9 viewed from another direction
- FIG. 11 is a side view of the coupling lever 2630 of FIG.
- FIG. 12 is a perspective view illustrating the relationship between the direction in which the lever inclined portion 2632 of the coupling lever 2630 is formed and the moving direction A of the push protrusion 511 .
- the coupling lever 2630 may include a lever body 2631 , a lever inclined portion 2632 , a lever side wall 2633 , a lever pressing portion 2634 , and a hook pressing portion 2635 .
- the lever body 2631 may constitute a part of the outer shape of the coupling lever 2630 .
- the lever body 2631 may be formed to extend along the longitudinal direction of the dust container body 2610 .
- the lever body 2631 may be bent by a predetermined length in the center direction of the dust container body 2610 at both ends in a direction perpendicular to the extending direction to form an inner inner space of the coupling lever 2630 .
- the lever inclined portion 2632 may be connected to one end in the direction in which the lever body 2631 is extended.
- the lever inclined portion 2632 may be connected to the lever body 2631 at one end from which the lever body 2631 is extended and formed to extend from the lever body 2631 .
- the lever inclined portion 2632 may be provided with a dust discharge groove 2632a in which the lever inclined portion 2632 is recessed. Since the dust discharge groove 2632a is provided in the coupling lever 2630 , the residual dust flowing into the coupling lever 2630 can pass through the dust discharge groove 2632a by the suction operation of the dust collecting motor 200 and the suction pipe It may be introduced into 700 and removed.
- the lever inclined portion 2632 may be inclined toward the center of the dust container body 2610 based on a state in which the coupling lever 2630 is coupled to the dust container body 2610 .
- the lever inclined portion 2632 may be formed extending from the lever body 2631 and inclined upward by a predetermined angle ⁇ with respect to the moving direction A of the coupling lever 2630 .
- the lever inclined part 2632 may be disposed at an angle with respect to the door 610 when the cleaner 2 is coupled to the coupling part 110 .
- the lever inclined portion 2632 may be disposed to face the bypass hole 710 when the cleaner 2 is coupled to the coupling portion 110 .
- the lever side wall 2633 is coupled to the lever body 2631 and the lever pressing part 2632 .
- One or more sidewall support ribs 2637 disposed toward the inside of the coupling lever 2630 may be coupled to each of the lever sidewalls 2633 .
- the lever pressing part 2634 may be coupled to the other end of the lever body 2631 .
- the other end of the lever body 2631 may mean a direction opposite to the direction in which the lever inclined part 2632 is disposed.
- the lever pressing part 2634 may be formed to extend from the other end of the lever body 2631 in a direction perpendicular to the direction in which the lever body 2631 is extended.
- the lever pressing unit 2634 is a configuration in which an external force is applied by the user, and when an external force is applied to the lever pressing unit 2634 , the coupling lever 2630 moves in the longitudinal direction of the dust container 2600 to close the discharge cover 2620 . will be open
- a lever hole 2634a formed to pass through the lever pressing part 2634 may be provided in the lever pressing part 2634 .
- the lever hole 2634a may be provided in the form of a long hole penetrating long in the direction in which the lever sidewall 2633 is disposed.
- the lever hole 2634a and the dust discharge groove 2632a may be disposed to face each other.
- the hook pressing part 2635 may be coupled to the lever pressing part 2634 .
- One side of the lever pressing part 2634 may be coupled to the lever body 2631 , and the other side of the lever pressing part 2634 may be coupled to the hook pressing part 2635 .
- the hook pressing part 2635 may be formed to extend in the same direction as the lever body 2631 .
- the hook pressing unit 2635 may press the coupling hook 2660 of the discharge cover 2620 to cause elastic deformation in the coupling hook 2660 . In other words, when an external force is applied to the lever pressing unit 2634 by the user, the hook pressing unit 2635 may press the coupling hook 2660 and the discharge cover 2620 may be opened. (See FIG. 12 )
- FIG. 13 is a schematic diagram of a suction path of residual dust through the dust discharge groove 2632a and the bypass hole 710 of the coupling lever 2630 .
- the residual dust that has flowed into the second coupling part 112 during the process of opening the discharge cover 2620 or the dust being sucked into the cleaner station 1 is the second coupling part ( It may be sucked from the 112 to the suction pipe 700 through the bypass hole 710 .
- the discharge cover 2620 is opened or dust is sucked into the vacuum cleaner station 1, it flows into the inside of the coupling lever 2630 (the space between the coupling lever 2630 and the dust container body 2610). Residual dust may be sucked into the suction pipe 700 from the dust discharge groove 2632a through the bypass hole 710 .
- FIG. 14 is a flowchart of a method for removing residual dust using the cleaner system 1000 according to an embodiment of the present invention.
- the door 610 provided in the cleaner station 1 is opened to communicate the outside and the inside of the cleaner station 1 .
- the opening of the door 610 may be performed by the door unit 600 of the cleaner station 1 described above.
- a coupling sensor (not shown) may be disposed on the coupling part 110 to check whether the cleaner 2 is coupled to the coupling part 110 .
- the coupled sensor may be a contact sensor, such as a micro switch, or a non-contact sensor, such as an infrared sensor.
- the discharge cover 2620 for opening and closing the dust container 2600 is opened ( S300 ).
- the opening of the discharge cover 2620 is the cover of the cleaner station 1 described above. It may be performed by the opening unit 500 .
- the dust collecting motor 200 may be driven for a first predetermined time t1. In this case, the air containing dust flows through the main suction path and the bypass suction path to the suction pipe 700 , and dust may be collected in the dust bag 310 .
- the door unit 600 may close the door 610 together with the discharge cover 2620 in the door closing step.
- the discharge cover 2620 When the door arm 620 of the door unit 600 pushes the door 610 in the direction to close the door 610, the discharge cover 2620 also moves in the direction to close the dust container 2600. The discharge cover 2620 is coupled to the dust container body 2610 again, and the door 610 also closes the dust passage hole 113a.
- a residual dust removal step of removing residual dust existing around the dust container 2600 is performed (S700).
- the dust collecting motor 200 is re-driven for a predetermined time while the cleaner 2 is coupled to the cleaner station 1 , so that the residual dust is transferred to the inside of the cleaner station 1 . It is an inhalation process. More specifically, after the door 610 is closed by the door unit 600 , in a state in which the dust container 2600 is coupled to the coupling unit 110 , the dust collection motor 200 is re-driven for a second time t2 . This can generate suction power. At this time, since the main suction path is closed, the air containing dust passes only through the bypass suction path and flows to the suction pipe 700 while the dust collecting motor 200 is re-driven.
- the suction force may be more concentrated in the bypass suction path. That is, since the dust collecting motor 200 is configured to re-drive in a state in which the discharge cover 2620 and the door 610 are closed, the suction force provided to the residual dust increases, thereby increasing the removal efficiency of the residual dust.
- the bypass suction path may be a path in which the residual dust that has flowed into the second coupling part 112 is sucked into the suction pipe 700 through the bypass hole 710 , or to the inside of the coupling lever 2630 . It may also be a path through which the flowed residual dust is sucked into the suction pipe 700 through the dust discharge groove 2632a and the bypass hole 710 .
- first time t1 and the second time t2 may be a predetermined time preset in the controller (not shown) of the cleaner station 1, and the first time ( t1) may be set to be longer than or equal to the second time t2 for inhaling the residual dust.
- the control unit may be accommodated in the housing 100 and may control driving, stopping, and suction force of the dust collecting motor 200 .
- the suction power for sucking the residual dust is transferred to the bypass hole and the above through the residual dust removing step of re-driving the dust collecting motor for a predetermined time after the suction of the dust inside the dust bin is finished and the discharge cover is closed. Since it can be concentrated into the dust outlet groove, residual dust can be removed more effectively.
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Abstract
Description
Claims (24)
- 먼지를 포집하는 먼지통을 포함하는 청소기와, 상기 먼지통 내부의 먼지를 제거하도록 상기 청소기와 결합하는 청소기 스테이션을 포함하는 청소기 시스템으로서,상기 먼지통은, 원통 형상이며 일측이 개방된 먼지통 바디와 상기 먼지통 바디의 개방된 일측에서 회전 가능하게 결합되는 배출 커버를 포함하며,상기 청소기 스테이션은,하우징;상기 하우징의 일 측면이 함몰되는 형태로 형성되고, 상기 청소기의 적어도 일부가 결합되는 결합부;상기 하우징의 내부에서 상하방향으로 배치되며, 일측 단부가 상기 결합부에 연결되는 흡입관;상기 결합부에 힌지 결합되어 회전하는 도어;상기 하우징의 외부와 상기 흡입관의 내부를 연통하도록 상기 결합부에 배치되며, 상기 청소기가 결합되는 상태를 기준으로 상기 먼지통과 대향하는 위치에 형성되는 메인 홀; 및상기 하우징의 외부와 상기 흡입관의 내부를 연통하도록 상기 결합부에 배치되며, 상기 메인 홀의 하부에 형성되는 바이패스 홀;을 포함하고,상기 도어가 회전함에 따라 상기 배출 커버는 상기 메인 홀을 선택적으로 개방 또는 폐쇄하며,상기 바이패스 홀은 상시 개방되는 청소기 시스템.
- 제1항에 있어서,상기 청소기 스테이션은,상기 하우징의 내부에 수용되고, 상기 흡입관을 통해 상기 먼지통 내부의 먼지를 흡입하는 흡입력을 발생시키도록 구동하는 집진 모터를 더 포함하고,상기 도어는,상기 청소기가 상기 결합부에 결합되는 경우 일 방향으로 회전하여 상기 메인 홀을 개방하고,상기 집진 모터의 구동이 완료된 이후 상기 일 방향과 반대 방향으로 회전하여 상기 메인 홀을 폐쇄하는 청소기 시스템.
- 제1항에 있어서,상기 청소기 스테이션은,상기 하우징의 내부에 수용되고, 상기 흡입관을 통해 상기 먼지통 내부의 먼지를 흡입하는 흡입력을 발생시키도록 구동하는 집진 모터를 더 포함하고,상기 집진 모터는,상기 메인 홀과 상기 바이패스 홀이 모두 개방된 상태에서 소정의 제1 시간동안 구동하여 상기 메인 홀과 상기 바이패스 홀에 동시에 흡입력을 제공하며,상기 소정의 제1 시간이 지난 후 상기 메인 홀이 폐쇄된 상태에서 소정의 제2 시간동안 구동하여 상기 바이패스 홀에만 흡입력을 제공하는 청소기 시스템.
- 제3항에 있어서,상기 도어는, 상기 제1 시간동안 상기 메인 홀을 개방한 상태를 유지하는 청소기 시스템.
- 제3항에 있어서,상기 집진 모터는,상기 메인 홀이 개방되는 경우 메인 흡입 경로와 바이패스 흡입 경로 모두를 통해 공기를 흡입하고, 상기 메인 홀이 폐쇄되는 경우 상기 바이패스 흡입 경로만을 통해 공기를 흡입하며,상기 메인 흡입 경로는 먼지를 포함한 공기가 상기 메인 홀을 통해 상기 흡입관의 내부 공간으로 유동하는 경로이고, 상기 바이패스 흡입 경로는 먼지를 포함한 공기가 상기 바이패스 홀을 통해 상기 흡입관의 내부 공간으로 유동하는 경로인 청소기 시스템.
- 제1항에 있어서,상기 도어는, 상기 메인 홀을 폐쇄하는 방향으로 회전하는 경우 상기 청소기의 먼지통을 개폐하는 배출 커버와 함께 회전하는 청소기 시스템.
- 제1항에 있어서,상기 청소기 스테이션은,상기 바이패스 홀의 관통된 단면적이 상기 메인 홀의 관통된 단면적보다 작은 청소기 시스템.
- 제1항에 있어서,상기 청소기 스테이션은,상기 청소기가 상기 결합부에 결합되는 경우 상기 배출 커버를 가압하여 상기 먼지통을 개방하는 푸쉬 돌기를 더 포함하며,상기 바이패스 홀은, 상기 푸쉬 돌기가 상기 배출 커버를 가압하는 방향에서 상기 푸쉬 돌기와 마주보도록 배치되는 청소기 시스템.
- 청소기와 결합되는 하우징;상기 하우징의 일 측면이 상기 하우징의 내부를 향해 함몰되는 형태로 형성되며, 상기 청소기의 적어도 일부가 결합되는 결합부;상기 결합부에 배치되고, 상기 청소기의 먼지통의 배출 커버를 개방시키는 커버 개방 유닛;상기 하우징의 내부에 수용되고, 상기 청소기의 먼지통 내부의 먼지를 흡입하는 흡입력을 발생시키는 집진 모터; 및상기 하우징의 내부에서 상하방향으로 배치되고, 일측 단부가 상기 결합부에 연결되는 흡입관;을 포함하며,상기 커버 개방 유닛은, 상기 청소기가 상기 결합부에 결합되는 경우 상기 배출 커버를 개방하도록 상기 배출 커버의 결합 레버와 대향하는 위치에서 상기 하우징의 장축 방향으로 돌출되어 형성된 푸쉬 돌기를 포함하고,상기 흡입관에는, 상기 푸쉬 돌기가 상기 결합 레버를 가압하는 방향으로 상기 푸쉬 돌기와 마주보는 위치에 장홀 형태로 형성되어, 상기 흡입관의 내부와 외부를 관통하는 바이패스 홀이 마련된 것을 특징으로 하는 청소기 스테이션.
- 제9항에 있어서,상기 결합부에 힌지 결합되며 상기 배출 커버가 개방되는 방향으로 개방되어 상기 하우징의 외부를 상기 흡입관과 연통하는 도어와, 상기 도어에 결합되어 상기 도어를 개폐하도록 구비되는 도어 암을 포함하는 도어 유닛;을 더 포함하며,상기 집진 모터는,상기 도어 유닛에 의해 상기 도어가 폐쇄된 이후 상기 먼지통이 상기 결합부에 결합된 상태에서, 소정의 기 정해진 시간동안 구동하여 흡입력을 발생시키는 것을 특징으로 하는 청소기 스테이션.
- 제9항에 있어서,상기 커버 개방 유닛은,상기 푸쉬 돌기의 하단부에 결합되어 상기 푸쉬 돌기와 함께 직선 왕복운동하는 돌기 지지대;를 더 포함하는 청소기 스테이션.
- 제11항에 있어서,상기 결합부는,상기 먼지통의 형상에 대응하며 상기 먼지통의 하부 외주면의 일부를 지지하도록 마련되는 제1 결합부; 및상기 제1 결합부와 결합되며 상기 돌기 지지대의 하부면이 배치되어 직선 왕복운동하도록 구비되는 평탄면을 포함하는 제2 결합부;를 포함하는 청소기 스테이션.
- 제12항에 있어서,상기 돌기 지지대가 직선 왕복운동하는 방향을 제1 방향이라 하고, 상기 제1 방향에 수직한 방향을 제2 방향이라고 할 때,상기 돌기 지지대의 상기 제2 방향의 크기는, 상기 평탄면의 상기 제2 방향의 크기보다 작게 구비되는 것을 특징으로 하는 청소기 스테이션.
- 제13항에 있어서,상기 돌기 지지대의 이동 축은 상기 평탄면의 상기 제2 방향의 중심에 배치되는 것을 특징으로 하는 청소기 스테이션.
- 청소기와 결합되는 하우징;상기 하우징의 일 측면이 상기 하우징의 내부를 향해 함몰되는 형태로 형성되고, 상기 청소기의 적어도 일부가 결합되며 상기 청소기가 결합될 때 상기 청소기의 먼지통과 대향하는 위치에 형성된 먼지 통과 홀을 포함하는 결합부;상기 하우징의 내부에 수용되고, 상기 먼지통 내부의 먼지를 흡입하는 흡입력을 발생시키는 집진 모터; 및상기 하우징의 내부에서 상하방향으로 배치되며, 일측 단부가 상기 결합부에 연결되어 상기 먼지 통과 홀과 연통되는 흡입관;을 포함하며,상기 흡입관 상에는 상기 흡입관의 내부와 외부를 관통하는 장홀 형태로 형성된 바이패스 홀이 마련되고,상기 바이패스 홀은, 상기 먼지 통과 홀의 관통된 단면적보다 작은 단면적을 갖도록 형성된 것을 특징으로 하는 청소기 스테이션.
- 제15항에 있어서,상기 결합부에 배치되고, 상기 먼지통의 배출 커버를 개방시키는 커버 개방 유닛을 더 포함하고,상기 커버 개방 유닛은, 상기 청소기가 상기 결합부에 결합되는 경우 상기 배출 커버를 개방하도록 상기 배출 커버의 결합 레버와 대향하는 위치에서 상기 하우징의 장축 방향으로 돌출되어 형성된 푸쉬 돌기를 포함하며,상기 바이패스 홀은, 상기 푸쉬 돌기가 상기 결합 레버를 가압하는 방향으로 상기 푸쉬 돌기와 마주보는 위치에 구비되는 것을 특징으로 하는 청소기 스테이션.
- 제16항에 있어서,상기 결합부에 힌지 결합되며 상기 배출 커버가 개방되는 방향으로 개방되어 상기 하우징의 외부를 상기 흡입관과 연통하는 도어와, 상기 도어에 결합되어 상기 도어를 개폐하도록 구비되는 도어 암을 포함하는 도어 유닛;을 더 포함하며,상기 집진 모터는,상기 도어 유닛에 의해 상기 도어가 상기 먼지 통과 홀을 폐쇄한 이후, 소정의 기 정해진 시간동안 구동하여 상기 바이패스 홀에 흡입력을 발생시키는 것을 특징으로 하는 청소기 스테이션.
- 먼지를 포집하는 먼지통을 포함하는 청소기와, 상기 먼지통에서 배출되는 먼지를 제거하도록 상기 청소기와 결합되는 청소기 스테이션을 포함하는 청소기 시스템으로서,상기 먼지통은,원통 형상이며 일측이 개방된 먼지통 바디;상기 먼지통 바디의 개방된 일측에서 회전 가능하게 결합되며 상기 먼지통 바디에 후크 결합되는 결합 후크를 포함하는 배출 커버; 및상기 먼지통 바디에 결합되고, 상기 배출 커버와 상기 먼지통 바디의 상기 후크 결합을 해제하도록 상기 먼지통 바디의 길이 방향으로 상기 먼지통 바디의 외주면을 따라 이동하는 결합 레버를 포함하며,상기 결합 레버는,상기 먼지통 바디의 길이 방향을 따라 연장 형성되는 레버 바디; 및상기 레버 바디와 연결되며 상기 결합 레버의 이동 방향에 대해 상측으로 소정의 각도가 기울어져 연장 형성되는 레버 경사부;를 포함하고,상기 레버 경사부에는, 상기 레버 경사부의 일측 단부에 상기 레버 바디를 향해 패인 먼지 배출 홈이 마련된 것을 특징으로 하는 청소기 시스템.
- 제18항에 있어서,상기 청소기 스테이션은,상기 청소기와 결합되는 하우징;상기 하우징의 일 측면이 상기 하우징의 내부를 향해 함몰되는 형태로 형성되며, 상기 청소기의 적어도 일부가 결합되는 결합부;상기 하우징의 내부에서 상하방향으로 배치되며, 일측 단부가 상기 결합부에 연결되는 흡입관; 및상기 청소기가 상기 결합부에 결합되는 경우 상기 배출 커버를 개방하도록 상기 결합 레버와 대향하는 위치에서 상기 하우징의 장축 방향으로 돌출되어 형성된 푸쉬 돌기를 포함하며,상기 흡입관에는, 상기 푸쉬 돌기가 상기 결합 레버를 가압하는 방향으로 상기 푸쉬 돌기와 마주보는 위치에 장홀 형태로 형성되어, 상기 흡입관의 내부와 외부를 관통하는 바이패스 홀이 마련된 것을 특징으로 하는 청소기 시스템.
- 제19항에 있어서,상기 흡입관이 상기 결합부에 연결되는 일측 단부의 관통된 단면적이 상기 바이패스 홀의 관통된 단면적보다 큰 것을 특징으로 하는 청소기 시스템.
- 제19항에 있어서,상기 청소기 스테이션은,상기 하우징의 내부에 수용되고, 상기 먼지통 내부의 먼지를 흡입하는 흡입력을 발생시키는 집진 모터; 및상기 결합부에 힌지 결합되며 상기 배출 커버가 개방되는 방향으로 개방되어 상기 하우징의 외부를 상기 흡입관과 연통하는 도어와, 상기 도어에 결합되어 상기 도어를 개폐하도록 구비되는 도어 암을 포함하는 도어 유닛;을 더 포함하고,상기 집진 모터는,상기 도어 유닛에 의해 상기 도어가 폐쇄된 이후 상기 먼지통이 상기 결합부에 결합된 상태에서, 소정의 기 정해진 시간동안 구동하여 흡입력을 발생시키는 것을 특징으로 하는 청소기 시스템.
- 먼지를 포집하는 먼지통을 포함하는 청소기와, 상기 먼지통에서 배출되는 먼지를 제거하도록 상기 청소기와 결합되는 청소기 스테이션을 포함하는 청소기 시스템을 이용한 잔여 먼지 제거 방법으로서,상기 청소기 스테이션의 외부와 내부를 연통하도록 상기 청소기 스테이션에 마련된 도어가 개방되는 도어 개방 단계;상기 먼지통을 개폐하는 배출 커버가 개방되는 배출 커버 개방 단계;상기 먼지통의 내부의 먼지가 상기 청소기 스테이션의 내부에 수용된 집진 모터의 구동에 의해 상기 청소기 스테이션의 내부로 흡입되는 집진 단계;상기 배출 커버와 함께 상기 도어가 폐쇄되는 도어 폐쇄 단계; 및상기 도어 폐쇄 단계 이후, 상기 먼지통의 주변에 존재하는 잔여 먼지를 제거하는 잔여 먼지 제거 단계;를 포함하며,상기 잔여 먼지 제거 단계는, 상기 청소기가 상기 청소기 스테이션에 결합된 상태에서 상기 집진 모터가 소정의 기 정해진 시간동안 재구동하여, 상기 잔여 먼지가 상기 청소기 스테이션의 내부로 흡입되는 것을 특징으로 하는 잔여 먼지 제거 방법.
- 제22항에 있어서,상기 청소기 스테이션은,상기 청소기와 결합되는 하우징;상기 하우징의 일 측면이 상기 하우징의 내부를 향해 함몰되는 형태로 형성되며, 상기 청소기의 적어도 일부가 결합되는 결합부;상기 하우징의 내부에서 상하방향으로 배치되며, 일측 단부가 상기 결합부에 연결되는 흡입관; 및상기 청소기가 상기 결합부에 결합되는 경우 상기 배출 커버를 개방하도록 상기 배출 커버의 결합 레버와 대향하는 위치에서 상기 하우징의 장축 방향으로 돌출되어 형성된 푸쉬 돌기를 포함하며,상기 흡입관에는, 상기 푸쉬 돌기가 상기 결합 레버를 가압하는 방향으로 상기 푸쉬 돌기와 마주보는 위치에 장홀 형태로 형성되어, 상기 흡입관의 내부와 외부를 관통하는 바이패스 홀이 마련되고,상기 잔여 먼지 제거 단계는,상기 집진 모터가 재구동하는 동안 상기 바이패스 홀을 통해 상기 흡입관 내부로 상기 잔여 먼지가 흡입되는 것을 특징으로 하는 잔여 먼지 제거 방법.
- 제23항에 있어서,상기 배출 커버는, 상기 먼지통에 포함된 원통형의 먼지통 바디에 후크 결합되고,상기 결합 레버는,상기 먼지통 바디의 길이 방향을 따라 연장 형성되는 레버 바디; 및상기 레버 바디와 연결되며 상기 결합 레버의 이동 방향에 대해 상측으로 소정의 각도가 기울어져 연장 형성되는 레버 경사부;를 포함하며,상기 레버 경사부에는, 상기 레버 경사부의 일측 단부에 상기 레버 바디를 향해 패인 먼지 배출 홈이 마련되고,상기 잔여 먼지 제거 단계는,상기 집진 모터가 재구동하는 동안 상기 먼지 배출 홈과 상기 바이패스 홀을 통해 상기 흡입관 내부로 상기 잔여 먼지가 흡입되는 것을 특징으로 하는 잔여 먼지 제거 방법.
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| EP21877899.1A EP4226831A4 (en) | 2020-10-07 | 2021-09-28 | CLEANING SYSTEM |
| AU2021355989A AU2021355989B2 (en) | 2020-10-07 | 2021-09-28 | Cleaner system |
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|---|---|---|---|
| KR10-2020-0129579 | 2020-10-07 | ||
| KR1020200129579A KR20220046312A (ko) | 2020-10-07 | 2020-10-07 | 청소기 스테이션 및 이를 포함하는 청소기 시스템과, 청소기 시스템을 이용한 잔여 먼지 제거 방법 |
| KR1020210109308A KR102406189B1 (ko) | 2020-10-07 | 2021-08-19 | 청소기 시스템 |
| KR10-2021-0109308 | 2021-08-19 |
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| WO2022075647A1 true WO2022075647A1 (ko) | 2022-04-14 |
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| EP (1) | EP4226831A4 (ko) |
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| CN (1) | CN216454799U (ko) |
| AU (1) | AU2021355989B2 (ko) |
| WO (1) | WO2022075647A1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4640122A4 (en) * | 2023-02-14 | 2026-04-22 | Lg Electronics Inc | SUCTION STATION |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2021306144B2 (en) * | 2020-07-09 | 2024-06-13 | Lg Electronics Inc. | Cleaner station |
| KR20250078059A (ko) * | 2023-11-24 | 2025-06-02 | 엘지전자 주식회사 | 청소기 스테이션 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016116852A (ja) * | 2014-12-19 | 2016-06-30 | フォルヴェルク・ウント・ツェーオー、インターホールディング・ゲーエムベーハーVorwerk & Compagnie Interholding Gesellshaft Mit Beschrankter Haftung | 真空掃除機用のベースステーション |
| JP2017189453A (ja) * | 2016-04-14 | 2017-10-19 | 三菱電機株式会社 | ごみ回収装置、電気掃除機及び掃除機システム |
| JP2019005068A (ja) * | 2017-06-22 | 2019-01-17 | 東芝ライフスタイル株式会社 | 電気掃除装置 |
| KR101985314B1 (ko) * | 2018-10-29 | 2019-09-03 | 김정욱 | 전자동 로봇 청소장치 |
| KR20200074001A (ko) | 2018-12-14 | 2020-06-24 | 삼성전자주식회사 | 진공 청소기와 도킹 스테이션을 포함하는 청소 장치 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101496913B1 (ko) * | 2010-11-03 | 2015-03-02 | 삼성전자 주식회사 | 로봇청소기와 자동배출 스테이션 및 이를 가지는 로봇청소기 시스템 |
| DE102014119191A1 (de) * | 2014-12-19 | 2016-06-23 | Vorwerk & Co. Interholding Gmbh | Basisstation für einen Staubsauger |
| DE102015100057A1 (de) * | 2015-01-06 | 2016-07-07 | Vorwerk & Co. Interholding Gmbh | Staubsauger |
| KR102626405B1 (ko) | 2016-05-09 | 2024-01-18 | 엘지전자 주식회사 | 청소기 충전대 |
| WO2020122631A1 (ko) * | 2018-12-14 | 2020-06-18 | 삼성전자주식회사 | 진공 청소기와 도킹 스테이션을 포함하는 청소 장치 |
| DE102019004417A1 (de) * | 2019-06-25 | 2020-12-31 | Vorwerk & Co. Interholding Gmbh | Verfahren, Basisstation und Reinigungssystem zum Aussaugen eines Reinigungsgeräts |
| KR20210019940A (ko) * | 2020-06-22 | 2021-02-23 | 엘지전자 주식회사 | 청소기 스테이션 및 청소기 스테이션의 제어방법 |
| KR102566393B1 (ko) * | 2020-07-03 | 2023-08-14 | 삼성전자주식회사 | 진공 청소기와 도킹 스테이션을 포함하는 청소 장치 |
| KR102354485B1 (ko) * | 2020-08-07 | 2022-01-21 | 삼성전자주식회사 | 진공 청소기와 도킹 스테이션을 포함하는 청소 장치 |
-
2021
- 2021-08-19 KR KR1020210109308A patent/KR102406189B1/ko active Active
- 2021-09-28 AU AU2021355989A patent/AU2021355989B2/en active Active
- 2021-09-28 WO PCT/KR2021/013201 patent/WO2022075647A1/ko not_active Ceased
- 2021-09-28 EP EP21877899.1A patent/EP4226831A4/en active Pending
- 2021-10-07 US US17/496,456 patent/US12016516B2/en active Active
- 2021-10-08 CN CN202122420683.4U patent/CN216454799U/zh active Active
- 2021-12-20 US US17/556,325 patent/US12064078B2/en active Active
-
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- 2024-04-18 US US18/639,538 patent/US12551071B2/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016116852A (ja) * | 2014-12-19 | 2016-06-30 | フォルヴェルク・ウント・ツェーオー、インターホールディング・ゲーエムベーハーVorwerk & Compagnie Interholding Gesellshaft Mit Beschrankter Haftung | 真空掃除機用のベースステーション |
| JP2017189453A (ja) * | 2016-04-14 | 2017-10-19 | 三菱電機株式会社 | ごみ回収装置、電気掃除機及び掃除機システム |
| JP2019005068A (ja) * | 2017-06-22 | 2019-01-17 | 東芝ライフスタイル株式会社 | 電気掃除装置 |
| KR101985314B1 (ko) * | 2018-10-29 | 2019-09-03 | 김정욱 | 전자동 로봇 청소장치 |
| KR20200074001A (ko) | 2018-12-14 | 2020-06-24 | 삼성전자주식회사 | 진공 청소기와 도킹 스테이션을 포함하는 청소 장치 |
| KR20200074054A (ko) * | 2018-12-14 | 2020-06-24 | 삼성전자주식회사 | 진공 청소기와 도킹 스테이션을 포함하는 청소 장치 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP4226831A4 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4640122A4 (en) * | 2023-02-14 | 2026-04-22 | Lg Electronics Inc | SUCTION STATION |
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| US12064078B2 (en) | 2024-08-20 |
| AU2021355989B2 (en) | 2025-02-20 |
| US20220104669A1 (en) | 2022-04-07 |
| US20220110496A1 (en) | 2022-04-14 |
| CN216454799U (zh) | 2022-05-10 |
| KR20220046462A (ko) | 2022-04-14 |
| US12016516B2 (en) | 2024-06-25 |
| AU2021355989A1 (en) | 2023-03-16 |
| US12551071B2 (en) | 2026-02-17 |
| KR102406189B1 (ko) | 2022-06-10 |
| EP4226831A4 (en) | 2025-05-14 |
| EP4226831A1 (en) | 2023-08-16 |
| US20240260803A1 (en) | 2024-08-08 |
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