WO2020253525A1 - Nervure de levage de machine à laver et machine à laver - Google Patents

Nervure de levage de machine à laver et machine à laver Download PDF

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Publication number
WO2020253525A1
WO2020253525A1 PCT/CN2020/094074 CN2020094074W WO2020253525A1 WO 2020253525 A1 WO2020253525 A1 WO 2020253525A1 CN 2020094074 W CN2020094074 W CN 2020094074W WO 2020253525 A1 WO2020253525 A1 WO 2020253525A1
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WO
WIPO (PCT)
Prior art keywords
box
dropping
dispensing
washing machine
cover
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
Application number
PCT/CN2020/094074
Other languages
English (en)
Chinese (zh)
Inventor
刘海涛
李以民
劳春峰
许升
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Washing Machine Co Ltd
Qingdao Haier Smart Technology R&D Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Washing Machine Co Ltd
Qingdao Haier Smart Technology R&D Co Ltd
Haier Smart Home Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qingdao Haier Washing Machine Co Ltd, Qingdao Haier Smart Technology R&D Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Washing Machine Co Ltd
Publication of WO2020253525A1 publication Critical patent/WO2020253525A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
    • D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle
    • 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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/08—Control circuits or arrangements thereof
    • 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/022—Devices for adding soap or other washing agents in a liquid state

Definitions

  • the invention belongs to the technical field of laundry treatment equipment, and specifically relates to a lifting rib of a washing machine and a washing machine.
  • Existing washing machines are usually equipped with a detergent box for putting laundry treatment agent into the washing machine.
  • the detergent box is connected with the water inlet system of the washing machine.
  • the washing machine controls the water inlet system to inject water into the detergent box to remove the laundry.
  • the treatment agent is flushed into the washing tub of the washing machine.
  • Insufficient washing of the laundry treatment agent often causes the laundry treatment agent to adhere to the surface of the detergent box, forming agglomerates or plaques that are difficult to remove. This situation not only pollutes the washing water but also pollutes the laundry.
  • Lumps or plaques will block the water inlet channel if they are too large, which will affect the water inlet process into the washing drum and further affect the washing effect.
  • the technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a lifting rib of a washing machine and a washing machine.
  • a lifting rib of a washing machine comprising: a housing with a cavity inside, and a communication hole communicating with the cavity on the housing;
  • the dispensing device contains a laundry treatment agent inside and is reversibly installed in the cavity.
  • the dispensing device includes a dispensing cover and a dispensing box that is reversibly connected to the dispensing cover;
  • the dropping box has an open dropping cavity, the dropping box has at least the dropping cavity opening up close to the dropping cover to store the storage state of the laundry treatment agent, and the dropping box A state in which the laundry treatment agent is poured into the opening of the injection chamber after the cover is turned over;
  • the dropping cover is detachably arranged on the housing, and the dropping box is arranged in the cavity.
  • the drop box includes a drop box bottom and a drop box side wall, one end of the drop box side wall is connected with the drop box bottom, and the other end surrounds the opening;
  • the top-turning structure abuts against the side wall of the dropping box close to the bottom of the dropping box, and the dropping box is turned over from the storage state to the dropping state.
  • the housing includes a bottom wall
  • the top-turning structure is a protruding structure provided on the bottom wall and extending into the cavity, and the dispensing box is pushed up by the protruding structure to turn the dispensing box over
  • the laundry treatment agent is poured into the opening of the injection chamber.
  • the dispensing device includes a dispensing cover and a dispensing box
  • the dispensing cover is provided with an assembly structure, the dispensing box is provided with a mounting structure, and the assembly structure is connected with the mounting structure through a shaft, and the dispensing box can be turned around the shaft.
  • the assembling structure is a protrusion extending into the cavity, the width of the top end of the assembling structure is greater than the width of the drop box, and the two sides of the top end of the assembling structure are provided with first connections opposite to each other.
  • the installation structure is a first installation hole and a second installation hole that are relatively provided on the drop box;
  • Both the first connecting arm and the second connecting arm are provided with a connecting shaft protruding in the direction of the opposite connecting arm, and the dropping box is located between the first connecting arm and the second connecting arm, so The connecting shaft is respectively connected with the first mounting hole and the second mounting hole.
  • the drop box includes a drop box bottom and a drop box side wall, one end of the drop box side wall is connected with the drop box bottom, and the other end surrounds the opening of the drop box;
  • the mounting structure is arranged on the side of the side wall of the dropping box that is biased toward the opening.
  • the housing includes a side wall protruding toward the inside of the washing machine;
  • the side wall is provided with a lifting rib opening
  • the dropping device includes a dropping cover, and the dropping cover is detachably arranged on the lifting rib opening.
  • first hook and a second hook are arranged oppositely on the putting cover
  • the wall at the position where the lifting rib mouth matches the first hook and the second hook is bent toward the inside of the cavity to form a boss structure, and the boss structure is consistent with the The first hook and the second hook are snap-connected and connected.
  • a washing machine, the washing tub of the washing machine is provided with the lifting ribs of the washing machine as described above.
  • the present invention has the following beneficial effects compared with the prior art:
  • the present invention adopts the lifting ribs as the accommodating device of the laundry treatment agent, so that the dissolution process of the laundry treatment agent is efficient and sufficient, and avoids the formation of agglomerates or plaques on the detergent box due to insufficient washing of the laundry treatment agent. It can even cancel the detergent box, which improves the assembly efficiency of the washing machine and reduces the production cost of the washing machine;
  • the present invention uses a detachable dispensing device to inject laundry treatment agent into the lifting ribs.
  • the dispensing device can be directly removed from the lifting ribs, which avoids the large workload of directly removing the lifting ribs and the operation of the placing process More convenient and faster.
  • Figure 1 is a schematic diagram of the present invention installed in a washing machine
  • Figure 2 is a schematic front view of the present invention installed in the washing machine
  • Figure 3 is a schematic cross-sectional view of the lifting rib along the line A-A in the first embodiment of the present invention
  • FIG. 4 is a schematic cross-sectional view of the lifting ribs along the line A-A in the second embodiment of the present invention.
  • Figure 5 is a schematic side view of the dispensing device in the second embodiment of the present invention.
  • Fig. 6 is a schematic cross-sectional view of the dispensing device in the second embodiment of the present invention.
  • Figure 7 is a schematic side view of the lifting rib in the second embodiment of the present invention.
  • Figure 8 is a schematic cross-sectional view of the lifting rib along the line B-B in the second embodiment of the present invention.
  • FIG. 9 is a schematic rear view of the storage state of the dispensing device in the second embodiment of the present invention.
  • Figure 10 is a schematic cross-sectional view of the lifting rib along the line A-A in the third embodiment of the present invention.
  • FIG. 11 is a schematic cross-sectional view of the storage state of the dispensing device in the third embodiment of the present invention.
  • Figure 12 is a schematic cross-sectional view of the dispensing device in the fourth embodiment of the present invention.
  • Figure 13 is a schematic cross-sectional view of the dispensing device in the fourth embodiment of the present invention along the line B-B;
  • FIG. 14 is a schematic cross-sectional view of the lifting ribs along the line A-A in the fifth embodiment of the present invention.
  • FIG. 16 is a schematic top view of the bottom wall in the fifth embodiment of the present invention.
  • FIG. 17 is a schematic diagram of the structure of the drop box in the fifth embodiment of the present invention.
  • Figure 18 is a schematic side view of the lifting rib in the sixth embodiment of the present invention.
  • 19 is a schematic cross-sectional view of the lifting ribs along the line A-A in the sixth embodiment of the present invention.
  • FIG. 20 is a schematic top view of the lifting ribs in the sixth embodiment of the present invention.
  • Figure 21 is a schematic front view of the lifting rib in the sixth embodiment of the present invention.
  • FIG. 22 is a schematic diagram of the structure of the water repellent impeller in the seventh embodiment of the present invention.
  • Figure 23 is a schematic top view of the water-repellent impeller in the seventh embodiment of the present invention.
  • Figure 24 is a schematic cross-sectional view of the lifting rib along the line A-A in the eighth embodiment of the present invention.
  • Figure 25 is a schematic front view of the second impeller in the eighth embodiment of the present invention.
  • Figure 26 is a schematic side view of the second impeller in the eighth embodiment of the present invention.
  • Figure 27 is a schematic front view of the first impeller in the eighth embodiment of the present invention.
  • Figure 28 is a schematic side view of the first impeller in the eighth embodiment of the present invention.
  • FIG. 29 is a schematic side view of a rotating shaft in Embodiment 8 of the present invention.
  • FIG. 30 is a schematic cross-sectional view of the first rotating shaft along the line C-C in the eighth embodiment of the present invention.
  • Figure 31 is a schematic cross-sectional view of the lifting rib along the line A-A in the ninth embodiment of the present invention.
  • FIG. 32 is a schematic diagram of a spoiler structure in Embodiment 10 of the present invention.
  • FIG. 34 is a schematic front view of a spoiler structure in Embodiment 10 of the present invention.
  • Figure 35 is a schematic side view of the lifting rib in the eleventh embodiment of the present invention.
  • 100 washing machine; 101, shell; 102, outer tube; 103, inner tube; 105, fixing mechanism; 151, hanging spring; 152, shock absorber; 200, lifting ribs; 201, shell; 211, section One side wall; 212, the second side wall; 213, the bottom wall; 214, the lifting rib opening; 220, the boss structure; 230, the connecting hole; 231, the water guide hole; 232, the water guide structure; 2321, the first hole 2322, second hole surface; 240, installation position; 241, limit body; 2411, first side plate; 2412, second side plate; 300, release cover; 301, cover body; 302, first button; 303.
  • the present invention is illustrated by taking a drum washing machine as an example.
  • the washing machine 100 generally includes: a housing 101, a washing tub, a lifting rib 200, and a fixing mechanism 105.
  • the washing tub is usually composed of an outer tub 102 and an inner tub 103 rotatable in the outer tub 102. Washing water or rinsing water can exist between the inner tub 103 and the outer tub 102.
  • the inner tub 103 is provided with permeable water communicating with the outer tub 102. The washing water or rinsing water enters the inner tube 103 from the permeable hole to participate in the laundry treatment; or, the washing water or the rinsing water is only stored in the inner tube 103 for laundry treatment.
  • a drain port may be provided at the bottom of the outer tub 102, and the drain port is connected to the drain pipe of the washing machine 100 via a drain pump, so that the water in the washing tub is discharged out of the washing machine 100 through the drain port at the end of the main washing stage and each rinsing stage.
  • the upper part of the washing tub is provided with a water inlet for introducing washing water into the washing tub.
  • One end of the water inlet pipeline is connected with the washing drum, and one end is connected with tap water.
  • the water inlet pipeline is usually provided with a water inlet valve for conducting or disconnecting the water inlet pipeline.
  • the water inlet pipe is configured to provide washing water into the washing tub during the water inlet of the washing machine 100.
  • the water intake period of the washing machine 100 is usually the water intake period of the washing program executed by the washing machine 100.
  • the amount of washing water provided by the water inlet pipe can be determined by the weight of the laundry in the washing tub and/or the selected washing program. This is well known to those skilled in the art and will not be repeated here.
  • the laundry treatment agent in the embodiment of the present invention mainly refers to the detergent used in the main washing stage of the washing machine, but it can also be a softener, a brightener, etc. used in the rinsing stage.
  • a lifting rib 200 of a washing machine in this embodiment includes: a housing 201 with a cavity inside, and the housing 201 is connected to the cavity. Hole 230; a dispensing device, which is provided on the housing, and a laundry treatment agent is poured into the cavity; a stirring device 500, which is provided in the housing; a diversion structure, which is provided on the housing At 201, the laundry treatment agent injected from the injection device is guided to flow to the stirring device 500.
  • the laundry treatment agent is put into the lifting rib 200 through the dispensing device.
  • the washing water/rinsing water in the washing machine can enter the lifting rib 200 through the connecting hole 230 on the lifting rib 200 and mix with the laundry treatment agent.
  • the mixed washing water is connected through The hole 230 flows out of the housing 201 and enters the inner tub 103 to wash clothes.
  • the scouring and mixing process continues throughout the washing/rinsing process, so that the laundry treatment agent put into the lifting rib 200 is fully dissolved, and the laundry treatment agent is prevented from remaining on the surface of the lifting rib 200, forming hard-to-remove clumps or plaques ;
  • the use of lifting ribs as the accommodating component of the laundry treatment agent can cancel the existing detergent box, simplify the structure of the washing machine, reduce the production cost of the product, improve the production efficiency of the product, and help improve the promotion of the product And application.
  • the arrangement of the diversion structure enables the laundry treatment agent to flow smoothly to the stirring device 500, so that the mixing between the washing water and the laundry treatment agent is more complete.
  • the dispensing device is arranged at one end of the housing 201, and the stirring device 500 is arranged at the other end of the housing 201.
  • the housing includes a bottom wall 213, and the projections of the dispensing device and the stirring device 500 on the bottom wall 213 are spaced apart.
  • the bottom wall 213 is inclined to form a diversion structure, the dispensing device is arranged at an upstream position of the diversion structure, and the stirring device 500 is arranged at a downstream position of the diversion structure. It is ensured that the laundry treatment agent can flow to the stirring device 500 for the first time.
  • the stirring device 500 is arranged at the lowest position of the flow guiding structure.
  • the stirring device 500 is located at the lowest position of the diversion structure, which facilitates the concentration of the washing water and the laundry treatment agent at the stirring device 500, which facilitates the mixing between the two.
  • the stirring device 500 includes a support column 510 and a water-repellent impeller 530, and the water-repellent impeller is rotatably mounted on the support column 510.
  • the supporting column 510 is disposed on the bottom wall 213, and the bottom wall 213 is inclined from one end to the position of the supporting column 510 to form a flow diversion structure, and the supporting column 510 is disposed on the The lowest point of the diversion structure.
  • the section of the bottom wall 213 from the end of the dispensing device 300 to the position of the supporting column 510 is an inclined surface, and the other end of the bottom wall 213 to the position of the supporting column 210 is inclined.
  • the section is straight (as shown in Figure 3).
  • the bottom wall 213 is inclined from both ends to the position of the supporting column 213 to form a flow guiding structure, and the supporting column 213 is arranged at the lowest part of the guiding structure.
  • the distance from one end of the dispensing device to the support column 510 is greater than the distance from the other end to the support column 510. Therefore, the stirring device 500 is close to the housing 201 Set on the other end.
  • This embodiment introduces a placing device.
  • the dispensing device includes a dispensing cover 300 and a dispensing box 400 that is reversibly connected to the dispensing cover.
  • the dispensing box 400 has a dispensing chamber with an opening 401, and the dispensing box 400 has at least the opening of the dispensing chamber and is upwardly close to the dispensing cover 300 for storing the laundry treatment agent (as shown in the figure) 5), and after the dispensing box 400 is turned over with respect to the dispensing cover 300, the laundry treatment agent is poured into the opening of the dispensing chamber (as shown in FIG. 4).
  • the dispensing cover 300 is detachably arranged on the housing 201, and the dispensing box 400 is arranged in the cavity.
  • the dropping box 400 When the user takes the dropping device out of the lifting rib 200, the dropping box 400 is in a stored state, and the opening of the dropping box 400 is automatically approached to the dropping cover 300, which prevents the opening of the dropping box 400 from tilting away from the dropping cover 300, which is a problem for the user.
  • Putting the laundry treatment agent into the dropping box 400 causes inconvenience, which improves the user's experience in the course of putting the laundry treatment agent.
  • the putting box 400 is turned over to the putting state, and the laundry treatment agent in the putting box 400 can flow out of the putting box 400 smoothly.
  • the drop box 400 includes a drop box bottom 402 and a drop box side wall 403. One end of the drop box side wall 403 is connected to the drop box bottom 402, and One end encloses the opening 401.
  • the top-over structure 600 abuts against the side wall 403 of the dropping box close to the bottom 402 of the dropping box, and the dropping box 400 is turned over from the storage state to the dropping state.
  • the housing 201 includes a bottom wall 213, and the top-turning structure 600 is a protruding structure provided on the bottom wall 213 and extending into the cavity.
  • the dropping box 400 is pushed up by the protruding structure, so that the dropping box 400 is turned over to a state where the laundry treatment agent is poured into the opening 401 of the dropping chamber.
  • the top-turning structure 600 has a simple structure, convenient installation, and low processing difficulty, which is beneficial to reduce the production cost of the product, and has a significant effect.
  • the installation of the placing device is completed, the transformation from the storage state to the placing state is completed.
  • the dispensing cover 300 is provided with an assembly structure 312, the dispensing box 400 is provided with a mounting structure 404, and the assembly structure 312 and the mounting structure 404 are connected by a shaft. ,
  • the dropping box 400 can be turned around an axis.
  • the assembling structure 312 is a protrusion extending into the cavity, the width of the top end of the assembling structure 312 is greater than the width of the dropping box 400, and the assembling structure 312 A first connecting arm 313 and a second connecting arm 314 are arranged opposite to each other at the top end of the structure 312.
  • the mounting structure 404 is a first mounting hole 4041 (not shown in the figure) and a second mounting hole 4042 (not shown in the figure) which are arranged oppositely on the dropping box 400.
  • the first connecting arm 313 and the second connecting arm 314 are both provided with a connecting shaft 315 protruding in the direction of the opposite connecting arm, and the dropping box 400 is located between the first connecting arm 313 and the second connecting arm. Between the arms 314, the connecting shaft 315 is connected to the first mounting hole 4041 and the second mounting hole 4042, respectively.
  • the first mounting hole 4041 and the second mounting hole 4042 are arranged on the side wall 403 of the dispensing box and are arranged close to the dispensing cover 300, which can increase the capacity of the dispensing box 400 and prevent the user from adding a large amount of laundry treatment to the dispensing box 400. Flow out from the hole, causing contamination to the user's body or home environment.
  • the mounting structure 404 is arranged in the middle of the side wall 403 of the dropping box and is biased toward the One side of the opening 401. In this way, using the principle of leverage, the arm length at one end of the dropping box bottom 402 is increased, and under the influence of gravity, the dropping box bottom 402 automatically flips away from the dropping cover 300.
  • the housing 201 includes a side wall protruding toward the inside of the washing machine, and the side wall includes a first side wall 211 and a second side wall 212 (as shown in FIG. 2), The top of the first side wall 211 and the second side wall 212 are connected, and a bottom wall 213 is arranged between the bottoms.
  • a plurality of through holes 230 are provided on the first side wall 211 and the second side wall 212 to facilitate the in and out of washing water.
  • a lifting rib opening 214 is provided on the side wall, and the dropping cover 300 is detachably arranged on the lifting rib opening 214.
  • the placing cover 300 is detachably arranged on the lifting rib opening 214, and the placing cover 300 is connected with the placing box 400.
  • the placing cover 300 When the laundry treatment agent needs to be poured into the lifting ribs, the placing cover 300 only needs to be detached from the lifting rib 200. Compared with the volume of the lifting rib 200, the volume of the placing cover 300 is smaller, and the user is easier to grasp, which simplifies the user's placing process of the laundry treatment agent into the lifting rib, reduces the user's workload, and improves the user experience.
  • the dispensing cover 300 includes: a cover body 301, a first button 302, a second button 303 and a compression spring 304.
  • the cover body 301 has a body portion 310, a limiting portion 311 and the aforementioned assembling structure 312, and the limiting portion 311 is a through hole provided in the middle of the assembling structure 312.
  • the first button 302 and the second button 303 are symmetrically arranged on both sides of the cover body 301, and respectively have a pressing portion 320, a first hook 331, a second hook 332, and a side limiting portion 340, wherein the top of the pressing portion 320 and The main body 310 is connected by sliding and friction, and a first hook 331 and a second hook 332 are formed at the bottom of the main body 310, and a side limiting portion 340 is formed extending inward from the side surface.
  • the side limiting portion 340 is arranged to rub in the limiting portion 311 slide.
  • a groove 341 with a circular longitudinal section is opened at the end of the side limiting portion 340.
  • One end of the compression spring 304 is located in the groove 341 of the first button 302, and the other end is located in the groove 341 of the second button 303.
  • the dispensing cover 300 of the lifting rib 200 of the washing machine 100 of the embodiment of the present invention can be easily opened by pressing.
  • the wall at the position where the lifting rib opening 214 matches the first hook 331 and the second hook 332 is bent into the cavity to form a boss structure 220.
  • the boss structure 220 is connected to the first hook 331 and the second hook 332 in a snap connection.
  • the dispensing box 400 is provided with a centrifugal part 800, and under the action of centrifugal force, the centrifugal part 800 drives the dispensing box 400 to turn over.
  • the dispensing device includes a dispensing box 400 containing a laundry treatment agent and a dispensing cover 300 connected to the dispensing box.
  • the dispensing box 400 and the dispensing cover 300 pass through The connecting shaft 315 is connected.
  • the centrifugal part 800 is arranged on the dropping box 400, and drives the dropping box 400 to turn around the connecting shaft 315 under the action of centrifugal force.
  • the inner cylinder 103 is usually in a state of reciprocating motion.
  • washing water is poured into the dispensing box 400 to flush the interior of the dispensing box 400, especially the bottom 402 of the dispensing box can be flushed to ensure delivery
  • the laundry treatment agent in the box 400 is fully dissolved, and there is no residue of the underwear treatment agent in the box 400.
  • the dispensing box 400 has an open dispensing chamber, and the dispensing box 400 has at least the opening 401 of the dispensing chamber upwardly and close to the dispensing cover for storing the laundry treatment agent (as shown in FIG. 11 (Shown), and after the dropping box 400 is turned over the dropping cover 300, the laundry treatment agent is poured into the opening 401 of the dropping chamber (as shown in FIG. 10).
  • the centrifugal portion 800 is a counterweight provided on the wall surface of the dispensing box 400 and is located close to the opening 401 of the dispensing chamber. The counterweight 800 drives the dispensing box 400 around the connecting shaft 315 to turn from the storage state to the dispensing state under the action of centrifugal force.
  • the dispensing box 400 Since the inner cylinder 103 is usually in a reciprocating state during the washing/rinsing process, the direction of the centrifugal force will constantly change. Therefore, driven by the counterweight 800 during the washing/rinsing process, the dispensing box 400 is between the dispensing state and the storage state. Keep switching. When the dispensing box 400 is in the dispensing state, the laundry treatment agent or the mixed solution of the laundry treatment agent and the washing water in the dispensing box 400 flows out of the dispensing box 400, and at the same time, washing water enters the dispensing box 400 at this time.
  • the washing water in the dispensing box 400 washes the inner wall of the dispensing box 400, especially the inaccessible bottom 402 of the dispensing box can also be fully washed, avoiding insufficient adhesion of the washing treatment agent On the inner wall surface of the dropping box, agglomerates or patches that are not easy to clean are formed.
  • the connecting shaft 315 is located on the side of the middle of the dropping box 400 away from the opening 401 of the dropping chamber. In this way, under the action of the principle of leverage, the arm length at one end of the counterweight is increased. Under the action of centrifugal force, the counterweight 800 can more easily drive the dispensing box 400 to complete the transition from the storage state to the dispensing state.
  • the dispensing device further includes an elastic member 700 connected with the dispensing box 400, one end of the elastic member 700 is connected with the dispensing cover 300, and the other end is connected with the dispensing box 400.
  • the elastic member 700 is a compression spring, which has a compressive elastic force on the dispensing box 400.
  • the opening of the dropping box 400 is automatically close to the dropping cover 300, which prevents the opening of the dropping box 400 from tilting away from the dropping cover 300, causing inconvenience for the user to put the laundry treatment agent into the dropping box 400, and improving the user's placement of the laundry treatment agent.
  • the dropping box 400 is turned over to the dropping state under the action of centrifugal force, and the laundry treatment agent in the dropping box 400 can flow out of the dropping box 400 smoothly.
  • the dispensing cover 300 is provided with a supporting member 316 extending into the cavity.
  • One end of the elastic member 700 is connected to the supporting member 316, and the other end is connected to the side wall 403 of the dispensing box close to the bottom 402 of the dispensing box.
  • the arrangement of the supporting member 316 shortens the volume of the compression spring, improves the effect of the compression spring, and facilitates the effective turnover driving force of the dropping box 400.
  • the dispensing device further includes a shock absorber 405.
  • the shock-absorbing member 405 is arranged on the bottom wall 213 and is arranged close to the opening 401; or, the shock-absorbing member 405 is arranged on the dropping box 400 and arranged on the The position where the opening 401 is in contact with the bottom wall 213.
  • the shock absorber is an elastic gasket.
  • the inner cylinder 103 continuously reciprocates, and the delivery box 400 is continuously transformed between the storage state and the delivery state.
  • the arrangement of the shock absorber 405 avoids the difference between the delivery box 400 and the bottom wall 213 during the conversion process. The collision avoids damage to the device or noise during the collision.
  • this embodiment introduces a dispensing device.
  • the difference between this embodiment and the second embodiment is that the connection method between the dispensing cover 300 and the dispensing box 400 is different, and the dispensing cover 300 and the lifting rib
  • the connection relationship between the ports 214 is the same as that in the second embodiment, and will not be repeated here.
  • the dispensing device includes a dispensing cover 300 for opening and closing the lifting rib opening 214.
  • the dropping box 400 is arranged under the dropping cover 300.
  • the dispensing cap 300 has a downwardly extending assembly structure 312, and a protrusion 313 is formed on the side of the assembly structure 312 extending outward.
  • the drop box 400 has an opening 401, a drop box bottom 402, and a drop box side wall 403.
  • the drop box side wall 403 near the drop cover 300 has a downwardly recessed recess 410, and the side surface of the recess 410 extends inwardly.
  • the second protrusion 317 of the assembling structure 312 and the first protrusion 411 of the recess 410 are fitted and fixed to fix the dispensing box 400 under the dispensing cover 300.
  • a positioning groove 412 is formed on the upper surface of the recess 410; the bottom end of the assembly structure 312 is inserted into the positioning groove 412.
  • This embodiment introduces an injection device.
  • the difference between this embodiment and the second embodiment is that the connection between the injection cover 300 and the injection box 400 is different, and the connection relationship between the injection cover 300 and the lifting rib opening 214 is different. It is the same in the second embodiment and will not be repeated here.
  • the bottom wall 213 is provided with a plurality of limiting bodies 241, and the plurality of limiting bodies 241 collectively enclose the installation position 240.
  • the dropping device includes a dropping box 400, and the dropping box 400 is restrictedly mounted on an installation position 240 enclosed by a plurality of restriction bodies 241.
  • a limiter 241 is fixed on the bottom wall 213, and the dropping box 400 can be stably installed on the bottom wall 213. Since the inner cylinder 103 reciprocates during the washing process, the fixed limiter 241 can ensure The dropping box 400 does not shift. At the same time, due to the reciprocating movement of the inner cylinder 103, the laundry treatment agent in the dispensing box 400 can flow out under the action of centrifugal force to be mixed with the washing water.
  • the shape of the installation position 240 matches the projection shape of the dropping box 400 on the bottom wall. It is ensured that the delivery box 400 can be completely and stably installed in the installation position 240.
  • the limiting body 241 includes a first side plate 2411 and a second side plate 2412, and the first side plate 2411 and the second side plate 2412 are vertically connected.
  • the drop box 400 has a right angle perpendicular to the bottom wall 213, and the included angle between the first side plate 2411 and the second side plate 2412 fits the right angle part of the drop box.
  • the drop box 400 has an opening 401 and a drop box bottom 402 that are relatively disposed.
  • the two sides of the opening 401 and the bottom of the box bottom 402 have right angles, and there are four limiting bodies 241, which are respectively attached to the two sides of the opening 401 and the bottom of the box bottom 402 at right angles. It is ensured that the delivery box 400 can be completely and stably installed in the installation position 240.
  • the first side plate 2411 is parallel to the opening 401, and the width of the first side plate 2411 is less than or equal to the wall thickness of the opening 401. It is ensured that the opening 401 is not blocked by the first side plate 2411, and it is avoided that siltation occurs at the contact position of the first side plate 2411 and the opening 401 during the flow of the laundry treatment agent from the dispensing box 400, forming agglomerates that are difficult to clean. Or plaque.
  • the housing 201 is provided with a lifting rib opening 214 which is convenient for putting the laundry treatment agent.
  • the dispensing device includes a dispensing cover 300, and the dispensing cover 300 is detachably disposed on the lifting rib opening 214.
  • the placing cover 300 is provided with a limiting structure 350, and the limiting structure 350 is attached to the side wall 403 of the placing box 400. The setting of the limiting structure 350 prevents the dropping box from moving in the direction of the dropping cover 300 under the action of centrifugal force when the inner cylinder 103 reciprocates.
  • the limiting structure 350 is provided at the top of a protruding structure extending from the bottom of the placing cover 300 into the cavity, and the reducing The shock element 407 is arranged between the limiting structure 350 and the dropping box 400.
  • the shock-absorbing element 407 is arranged on the side wall 403 of the dropping box, or the shock-absorbing element 407 is arranged on the wall surface of the limiting structure 350 close to the side wall 403 of the dropping box.
  • the damping element 407 is an elastic gasket. While limiting the position of the dispensing box 400, the installation difficulty of the dispensing cover 300 is reduced.
  • a handle structure 406 is provided on the dropping box 400, and the handle structure 406 is arranged at an end close to the bottom 402 of the dropping box. The user only needs to lift the handle mechanism 406 to take out the dispensing box 400 from the housing 201, which is convenient and quick to operate.
  • a dispensing device is introduced, and the dispensing cover 300 in this embodiment is connected to the housing 201 through a locking device.
  • the dispensing structure includes a lifting rib opening 214 provided on the housing, and a dispensing cover 300 that can open and close the lifting rib opening 214.
  • the locking device 900 includes a lock body 902 and a lock tongue 901, the lock body 902 is arranged on the housing 201 (as shown in FIG. 19), and the lock tongue 901 is arranged on the On the putting cover 300, the lock tongue 901 can be movably inserted into the lock body 902.
  • the lock body 902 includes a lock catch, a lock catch leaf and a lock groove (not shown in the figure) that cooperates with the lock hook at the top of the lock tongue.
  • the communication holes 230 on the housing 201 are mainly arranged at one end of the lifting rib, and the lifting rib opening 214 is arranged at the other end of the lifting rib.
  • the putting cover 300 is closed on the casing 201, the side where the lifting rib opening 214 is located is closed, and the laundry treatment agent put into the casing 201 will not directly flow out of the casing, which avoids installing the lifting rib 200 back into the inner cylinder In 103, the laundry treatment agent overflowed and polluted the home environment.
  • the housing 201 includes a first side wall 211 and a second side wall 212.
  • the top of the first side wall 211 and the second side wall 212 are connected, and a bottom is arranged between the bottoms.
  • Wall 213 (shown in Figure 19). After the first side wall 211 and the second side wall 212 are connected, they extend toward the inside of the washing machine to form a protrusion.
  • the lifting rib opening 214 is arranged on the first side wall 211 or the second side wall 212, and is arranged near the top of the side wall.
  • the lifting rib opening 214 is arranged close to the top of the side wall to ensure that the capacity of the laundry treatment agent can be maximized, and at the same time, sufficient space is provided for the mixing between the laundry water and the laundry treatment agent flowing into the lifting rib 200 through the communication hole 230. To make the mixing between the two more fully, to avoid the formation of agglomerates or plaques that are difficult to clean from the residue of the laundry treatment agent.
  • a connecting shaft 315 is provided on the side edge of the lifting rib opening 214 close to the bottom wall 213, and the dropping cover 300 is connected to the connecting shaft 315 and can be connected around the connecting shaft 315.
  • the shaft 315 is turned over.
  • a lock body 902 is provided at the position of the other edge of the lifting rib opening 214 opposite to the connecting shaft 315, and a lock tongue 901 is provided on the placing cover 300 at a position opposite to the lock body 902 . Through the locking between the lock tongue 901 and the lock body 902, the dispensing cover 300 can completely close the lifting rib opening 214.
  • the putting cover 300 when the putting cover 300 is fully opened, there is an angle between the plane where the putting cover 300 is located and the plane where the lifting rib opening 214 is located.
  • the included angle is less than or equal to 90°.
  • the opened release cover 300 can be used as a deflector for the user to release the laundry treatment agent, which provides convenience for the user to release the laundry treatment agent.
  • this embodiment introduces a stirring device 500, the stirring device 500 is installed in the housing 201, so that the outflow from the dispensing device The laundry treatment agent is fully dissolved.
  • the laundry treatment agent is put into the lifting rib 200 through the dispensing device, and the washing water/rinsing water in the washing machine can enter the lifting rib 200 through the communicating hole 230 on the lifting rib 200 and mix with the laundry treatment agent under the action of the stirring device 500 , And the scouring and mixing process continues throughout the washing/rinsing process.
  • This process allows the laundry treatment agent put into the lifting rib 200 to be fully dissolved, and prevents the laundry treatment agent from remaining on the surface of the lifting rib 200, forming agglomerations or plaques that are difficult to remove; at the same time, using the lifting ribs as a laundry treatment agent Putting the containing member can cancel the existing detergent box, simplify the structure of the washing machine, reduce the production cost of the product, improve the production efficiency of the product, and help improve the promotion and application of the product.
  • the dispensing device includes a dispensing box 400 containing a laundry treatment agent and a dispensing cover 300 connected to the dispensing box.
  • the dispensing box 400 is arranged in the cavity and has a dispensing chamber with an opening 401, and the dispensing cover 300 is detachably arranged on the housing 201.
  • the stirring device 500 is arranged opposite to the opening 401.
  • the housing 201 includes a bottom wall 213, the stirring device 500 includes a supporting column 510 and a water repellent impeller 530, the water repellent impeller 530 is rotatably installed on the ⁇ Support column 510.
  • the supporting column 510 is disposed on the bottom wall 213, and the top surface of the supporting column 510 is spaced from the housing 201.
  • the water-repellent impeller 530 includes a hub 531 and blades 532.
  • a shaft hole is provided in the middle of the hub 531, and the water-repellent impeller 530 is sleeved on the hub 531 through the shaft hole.
  • ⁇ Support column 510 The bottom of the support column 510 is provided with a boss structure.
  • the diameter of the boss structure is greater than or equal to the diameter of the hub 531.
  • the boss structure limits the hub 531 so that the water-repellent impeller There is a certain interval between the 530 and the bottom wall 213, which greatly reduces the frictional resistance during the rotation of the water-repellent impeller 530.
  • the present embodiment includes fasteners (not shown in the figure).
  • the fasteners include a fastening cap and a fastening body, and the fastening cap is arranged At one end of the fastening body, the diameter of the fastening cap is larger than the diameter of the shaft hole of the water repellent impeller 530, which can limit the upward movement of the water repellent impeller 530.
  • the top end of the support column 510 is provided with a mounting hole 515, and the fastening body is tightly connected with the mounting hole 515.
  • the water-repellent impeller 530 has a hub 531 and a plurality of blades 532.
  • the multiple blades 532 of the water-repellent impeller 530 are arranged obliquely around the hub 531, and the connection between the two is arc-shaped.
  • the blade 532 gradually narrows and widens from the top surface of the hub 531 to the bottom surface of the hub 531, and the front projections of adjacent blades 532 partially overlap.
  • the washing water can stay in the lower part of the housing for a short time after entering the housing 201 through the communicating hole 230, and the lower part of the blade 532 can be widened to effectively hold the The washing water and the laundry treatment agent in the lower part of the housing 201 are fully mixed.
  • the housing 201 is provided with a water guide hole 231, and the water guide hole 231 is provided corresponding to the stirring device 500.
  • the water guide hole 231 is opposite to the lower part of the stirring device 500; more preferably, the water guide hole 231 is arranged at the lower part of the blade 532 and has a width corresponding to that of the blade. The width of the bottom of the 532 is equivalent, and the height is equivalent to half of the height of the blade 532.
  • the water flow of the water guide hole 231 is more likely to enter the inside of the lifting rib 200, and a larger impact force is generated at the position of the water guide hole 231, which accelerates the rotation of the water-repellent impeller 530 and has a better dissolution effect.
  • a stirring device 500 is introduced.
  • the stirring device 500 in this embodiment includes at least two impellers arranged in linkage to fully dissolve the laundry treatment agent in the casing.
  • the stirring device 500 includes a first rotating shaft 504 and a first impeller 501 mounted on the first rotating shaft 504. It also includes a second rotating shaft 503 and a second impeller 502 mounted on the second rotating shaft 503.
  • the second rotating shaft 503/second impeller 502 is drivingly connected with the first rotating shaft 504 to drive the first rotating shaft 504 to rotate.
  • the blades of the second impeller 502 are larger than the blades of the first impeller 501, and the second impeller 502 can better receive the impact force of the washing water.
  • the first impeller 501 is driven to rotate, so that the laundry treatment agent close to the first impeller 501 can flow to the second impeller 502. Under the joint action of the second impeller 502 and the first impeller 501, the laundry Mix well with water and laundry treatment agent to create foam.
  • the first rotating shaft 504 and the second rotating shaft 503 are integrally formed, the second impeller 502 is tightly connected to the second rotating shaft 503, and the first impeller 501 is connected to the The first shaft 504 is fixedly connected.
  • the second rotating shaft 503 is a round shaft; including fasteners 505, the second impeller 502 is provided with mounting holes (not shown in the figure), the first The second rotating shaft 503 is provided with an assembly hole (not shown in the figure) that matches the installation hole, and the fastener 505 passes through the installation hole and the assembly hole.
  • the second rotating shaft 503 is firmly connected to the second impeller 502. The linkage between the second impeller 502 and the second rotating shaft 503 is ensured. Since the first rotating shaft 504 and the second rotating shaft 503 are integrally formed, the rotation of the second rotating shaft 503 can drive the first rotating shaft 504 to rotate, thereby driving the first impeller 501 rotates.
  • the first rotating shaft 504 is a polygonal shaft, and a shaft hole is provided in the middle of the first impeller 501, and the shape of the shaft hole is consistent with the shape of the first rotating shaft 504,
  • the first impeller 501 and the first rotating shaft 504 are interference fit.
  • the protrusion structure contained in the polygon limits the cooperation between the first rotating shaft 504 and the first impeller 501, so that they can be linked.
  • the second impeller 502 includes a second blade 522 and a second hub 521
  • the first impeller 501 includes a first blade 512 and a first hub 511.
  • the second blade 522 is perpendicular to the second hub 521, and the front view projections of adjacent blades 522 do not overlap.
  • the first blade 512 is arranged obliquely around the first hub 511, and the front projections of adjacent blades 512 partially overlap.
  • the diameter of the first blade 512 is larger than the diameter of the second blade 522.
  • the stirring device 500 of the washing machine 100 of this embodiment is provided with a first impeller 501 and a second impeller 502 with different structures, and the washing water is cross-impacted by the water flow formed by the action of the first impeller 501 and the action of the second impeller 502, which can enhance the promotion of washing Mixing, dissolving and foaming of detergent and washing water.
  • the housing 201 includes a bottom wall 213, and the stirring device 500 includes a first support plate 506 and a second support plate 507 arranged on the bottom wall 213 at intervals.
  • the first support plate 506 and the second support plate 507 are provided with coaxial support holes, and the second shaft 503 passes through the first support plate 506 and the second support plate 506 and the second support plate 506 sequentially from the support holes.
  • the second impeller 502 is located on the shaft section between the first support plate 506 and the second support plate 507.
  • One end of the first rotating shaft 504 is provided with a limiting boss, and the other end is connected to the second rotating shaft 503.
  • the first impeller is sleeved on the first rotating shaft 504 and is located between the limiting boss and the first support plate 506.
  • the diameter of the first rotating shaft 504 is larger than the diameter of the supporting hole on the first supporting plate 506, and the first rotating shaft 504 and the second rotating shaft 503 The transition surface therebetween is attached to the wall surface of the first support plate 506.
  • the stirring device 500 also includes a fixing pin (not shown in the figure), a fixing hole 508 is provided on the top of the second rotating shaft 503, and the fixing hole 508 is located outside the second supporting plate 507, so The fixing hole 508 is tightly connected to the fixing pin. Avoid falling off of the stirring device during rotation.
  • the difference between the stirring device 500 in this embodiment and the stirring device 500 in the eighth embodiment is: the second rotating shaft 503 in this embodiment is fixed on the first support plate 506 and the second support plate On 507, the first impeller 501 rotates around the first rotating shaft 504 under the impact of the washing water, and the second impeller 502 rotates around the second rotating shaft 503 under the impact of the washing water, thereby promoting the mixing of the washing agent and the washing water, and the structure is ingenious.
  • the first impeller 501, the second impeller 502, and the first rotating shaft 503 involved in this embodiment are the same as those in the eighth embodiment, and will not be repeated here.
  • the first rotating shaft 504 in this embodiment is different from that in the eighth embodiment.
  • the first rotating shaft 503 is a circular shaft. The flow of washing water at the first impeller 501 and the flow of washing water at the second impeller 502 cross impact.
  • the width of the blade 512 of the first impeller 501 is greater than the width of the blade 522 of the second impeller 502, and the length is less than the length of the blade 522 of the second impeller 502.
  • the stirring device of the washing machine 100 in this embodiment is provided with a first impeller 501 and a second impeller 502 with different structures.
  • the washing water is cross-impacted by the water flow formed by the action of the first impeller 501 and the action of the second impeller 502, which can enhance the promotion of washing Mixing, dissolving and foaming of detergent and washing water.
  • This embodiment introduces a turbulence structure 540, which is installed in the housing 201, and a plurality of flow channels are formed in the cavity to fully dissolve the laundry treatment agent flowing out of the dispensing device .
  • the housing 201 includes a bottom wall 213, and the spoiler structure 540 includes a plurality of spoilers 541.
  • the turbulence structure 540 is arranged in a staggered arrangement on the bottom wall 213, and a plurality of flow channels are formed on the bottom wall 213.
  • the spoilers 541 are arranged in multiple rows, and the rows are staggered.
  • the spoiler 541 is transitionally connected to the bottom wall 213.
  • the connection between the spoiler 541 and the bottom wall 213 may be a fixed connection or a detachable connection.
  • a plurality of limit slots are provided on the bottom wall 213, and the spoiler 541 is inserted into the limit slots, or other
  • the degree of freedom of the installation number of the spoiler 541 is increased.
  • the bottom wall 213 includes two long sides and two short sides, and the arrangement direction of the spoiler 541 is parallel to the long sides of the bottom wall 213. It is ensured that the laundry treatment agent can smoothly flow into the multiple flow channels of the spoiler structure 540.
  • the spoiler 541 is provided with through holes. There is at least one through hole, which is arranged along the height and/or width direction of the spoiler 541.
  • the washing water can flow into the channel through the through holes on the spoiler 541, and the washing water flowing through the through holes has a greater impact force, which can effectively impact the laundry treatment agent in the spoiler structure 540, and improve The dissolution rate of the laundry treatment agent.
  • a water guiding structure 232 is introduced, which can guide the water in the washing machine to flow into the housing to flush the laundry treatment agent dropped from the dropping device to the stirring device.
  • the water guiding structure 232 is arranged at one end of the dispensing device, and is arranged close to the dispensing device, so that the washing water flowing into the housing 201 through the water guiding structure 232 can be used for the laundry first.
  • the placement position of the treatment agent is flushed.
  • the housing 201 includes a side wall that is connected to the bottom wall 213 and protrudes toward the inside of the washing machine, and the dispensing device is arranged on the upper part of the side wall.
  • the water guiding structure 232 is arranged on the side wall between the dispensing device and the bottom wall 213.
  • the water guiding structure 232 is a water-permeable hole provided on the housing 201, and the channel formed by the water-permeable hole on the housing 201 is inclined and is directed toward the stirring device 500 The position is tilted.
  • the inclined channel enables the water flow passing through the water guiding structure 232 to have a greater impact force, and can effectively impact the laundry treatment agent at the placing position to flow toward the mixing device 500.
  • the water permeable hole 232 has a first hole surface 2321 on the outer surface of the casing 201 and a second hole surface 2322 on the inner surface of the casing.
  • the second hole surface 2322 is closer to the bottom wall 213 and the stirring device 500 than the first hole surface 2321.
  • the stirring device 500 includes a support column 510 and a water-repellent impeller 530, and the water-repellent impeller 530 is rotatably mounted on the support column 510.
  • the supporting column 510 is disposed on the bottom wall 213, and the water guiding structure 232 is inclined toward the connection between the supporting column 510 and the bottom wall 213.
  • the dispensing device includes a dispensing cover 300, the housing 201 is provided with a lifting rib opening 214 that is convenient for dispensing laundry treatment agent, and the dispensing cover 300 covers the lifting rib opening 214.
  • the water guiding structure 232 is located on the wall surface of the housing between the dispensing cover 300 and the bottom wall 213.
  • the housing 201 includes a first side wall 211 and a second side wall 212, and the water guiding structure 232 is symmetrically arranged on the first side wall 211 and the second side wall 212.
  • the stirring device in this embodiment is the same as that in the seventh embodiment.
  • the stirring device may also be any other device that can promote the dissolution of the laundry treatment agent.
  • the forms involved in the eighth embodiment, the ninth embodiment, and the tenth embodiment are the forms involved in the eighth embodiment, the ninth embodiment, and the tenth embodiment.
  • a washing machine has the above-mentioned lifting rib structure of the washing machine.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

L'invention concerne une nervure de levage d'une machine à laver et une machine à laver, comprenant : un boîtier, ledit boîtier étant pourvu en son sein d'une cavité et ledit boîtier ayant un trou de communication en communication avec la cavité ; un appareil de placement, dont l'intérieur reçoit un agent de traitement du linge, installé de façon inversée dans la cavité ; l'appareil de placement comprenant un couvercle de placement et un boîtier de placement relié de façon inversée audit couvercle de placement ; le boîtier de placement ayant une chambre de placement ouverte ; le boîtier de placement ayant au moins un état de stockage dans lequel l'ouverture de la chambre de placement est adjacente vers le haut au couvercle de placement pour stocker l'agent de traitement du linge, et un état de placement dans lequel l'agent de traitement du linge est versé dans l'ouverture de la chambre de placement après que le boîtier de placement est retourné par rapport au couvercle de placement ; le couvercle de placement étant disposé de manière amovible sur le boîtier, le boîtier de placement étant disposé dans la cavité. Dans la présente invention, il est possible d'enlever directement l'appareil de placement de la nervure de levage lorsque l'agent de traitement du linge est placé, de telle sorte que le processus de placement est plus pratique et plus rapide.
PCT/CN2020/094074 2019-06-19 2020-06-03 Nervure de levage de machine à laver et machine à laver Ceased WO2020253525A1 (fr)

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CN201910531421.XA CN112111928B (zh) 2019-06-19 2019-06-19 一种洗衣机的提升筋及洗衣机
CN201910531421.X 2019-06-19

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115058863A (zh) * 2022-07-01 2022-09-16 无锡小天鹅电器有限公司 一种衣物处理设备及控制方法
CN116411430A (zh) * 2021-12-30 2023-07-11 无锡小天鹅电器有限公司 一种衣物处理装置及其洗剂盒

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1529866A1 (fr) * 2003-11-10 2005-05-11 Samsung Electronics Co., Ltd. Machine à laver à tambour
WO2008003594A1 (fr) * 2006-07-06 2008-01-10 BSH Bosch und Siemens Hausgeräte GmbH Machine à laver comprenant des éléments d'entraînement creux
GB2473224A (en) * 2009-09-03 2011-03-09 John Vincent Flanagan Detergent-less washing machine
CN202543635U (zh) * 2012-04-24 2012-11-21 海尔集团技术研发中心 一种洗衣机提升筋及洗衣机
CN208440849U (zh) * 2018-03-30 2019-01-29 青岛海尔洗衣机有限公司 洗涤设备
CN110499623A (zh) * 2018-05-18 2019-11-26 青岛海尔洗衣机有限公司 一种衣物处理桶及衣物处理装置
CN110894664A (zh) * 2018-09-12 2020-03-20 青岛海尔滚筒洗衣机有限公司 一种洗衣机提升装置及洗衣机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101482108B1 (ko) * 2008-05-23 2015-01-13 엘지전자 주식회사 세탁기
CN103306112B (zh) * 2013-06-14 2016-12-28 无锡小天鹅股份有限公司 用于干衣机的提升筋、烘干桶组件和具有其的干衣机
CN104947381B (zh) * 2014-03-31 2019-01-29 青岛海尔洗衣机有限公司 洗衣机用可变投放量的自动投放装置
CN109797525B (zh) * 2019-02-25 2020-12-11 王超强 一种智能洗衣机辅助装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1529866A1 (fr) * 2003-11-10 2005-05-11 Samsung Electronics Co., Ltd. Machine à laver à tambour
WO2008003594A1 (fr) * 2006-07-06 2008-01-10 BSH Bosch und Siemens Hausgeräte GmbH Machine à laver comprenant des éléments d'entraînement creux
GB2473224A (en) * 2009-09-03 2011-03-09 John Vincent Flanagan Detergent-less washing machine
CN202543635U (zh) * 2012-04-24 2012-11-21 海尔集团技术研发中心 一种洗衣机提升筋及洗衣机
CN208440849U (zh) * 2018-03-30 2019-01-29 青岛海尔洗衣机有限公司 洗涤设备
CN110499623A (zh) * 2018-05-18 2019-11-26 青岛海尔洗衣机有限公司 一种衣物处理桶及衣物处理装置
CN110894664A (zh) * 2018-09-12 2020-03-20 青岛海尔滚筒洗衣机有限公司 一种洗衣机提升装置及洗衣机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116411430A (zh) * 2021-12-30 2023-07-11 无锡小天鹅电器有限公司 一种衣物处理装置及其洗剂盒
CN115058863A (zh) * 2022-07-01 2022-09-16 无锡小天鹅电器有限公司 一种衣物处理设备及控制方法

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