CN209456752U - A kind of drainage sealing device and washing machine of washing machine - Google Patents
A kind of drainage sealing device and washing machine of washing machine Download PDFInfo
- Publication number
- CN209456752U CN209456752U CN201821283190.2U CN201821283190U CN209456752U CN 209456752 U CN209456752 U CN 209456752U CN 201821283190 U CN201821283190 U CN 201821283190U CN 209456752 U CN209456752 U CN 209456752U
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- sealing
- drainage hole
- interior bucket
- drainage
- plugging part
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Abstract
The utility model provides the drainage sealing device and washing machine of a kind of washing machine, washing machine includes interior bucket, the bottom of the interior bucket opens up drainage hole, the drainage sealing device includes the sealing mechanism that cooperation can be sealed with drainage hole, sealing mechanism includes plugging part and support member, support member is fixedly mounted on the bottom of interior bucket and extends at drainage hole, plugging part opposite can be slidably mounted in support member: when washing or rinsing, the plugging part and drainage hole sealing cooperate, and hold washing water in interior bucket；When draining, the plugging part opens drainage hole, and the washing water in interior bucket is discharged by drainage hole.The plugging part of the sealing mechanism of the utility model can make interior bucket carry out self-sealing, washing machine is at work, it between the inner barrel and outer barrel will not water, prevent contaminated situation, it is water-saving simultaneously, in addition, after interior bucket carries out self-sealing by sealing mechanism, interior bucket may be implemented to relatively rotate with impeller, realize the function of double dynamical washing clothing.
Description
Technical field
The utility model relates to the technical field of drainage of non-porous interior barrel washing machine, and in particular, to a kind of row of washing machine
Water sealing device and washing machine.
Background technique
Existing washing machine, structure generally all include two parts of inner barrel and outer barrel, are communicated between inner barrel and outer barrel, interior
Dewatering hole is opened up on bucket for being dehydrated, outer barrel is closed as steel ladle.In this way, washing machine is at work, area between inner barrel and outer barrel
Domain is filled with water, and in washing machine prolonged use operation process, the region between inner barrel and outer barrel can be had in water
Dirt and line bits covering it is full, use year in year out can generate bacterium and peculiar smell, and washing effect and user experience are made
At large effect.
In order to solve to cause the pollution problem of inner barrel and outer barrel, a kind of existing novel laundry full of water between the inner barrel and outer barrel
Machine will can be sealed between the inner barrel and outer barrel, to prevent pollution problem.Known solution has, and interior bucket is designed as
Non-porous interior bucket will thus completely cut off between the inner barrel and outer barrel, and interior bucket serves as steel ladle, while the row in order to realize interior bucket
Water is withstood on the drainage hole of interior bucket by an external sealing structure, realizes the sealing of interior bucket.In this case, interior bucket and outer
Bucket is relative to can not rotate；When the load in interior bucket generates shaking because washings rotates, there is also shakings for sealing structure
Hidden danger, may result in the generation of leak.
In addition, with the improvement of living standards, user requires also higher and higher, existing laundry for the washing effect of clothing
Machine, which is substantially in washing or rinse cycle, rotates stirring water flow washing clothing by impeller, and such mode of washing is formed
Water flow it is more single, washing effect is to be improved.A kind of existing two-power washing machine, can control wave in washing and rinsing
Wheel and interior bucket are rotated backward, and to give the more power of water flow, are increased water flow mode, are enhanced water flow effects, have and preferably wash
Wash effect.
In conclusion the utility model is intended to provide anhydrous washing machine between a kind of achievable bucket, and have simultaneously double acting
The mode of washing of power washing machine meets user for the double requirements of clothing cleanliness and washing machine cleanliness.
Utility model content
To solve the above-mentioned problems, the first invention purpose of the utility model is to provide a kind of row's water tight enclosure of washing machine
It sets, specifically, uses the following technical solution:
A kind of drainage sealing device of washing machine, washing machine include interior bucket, and the bottom of the interior bucket opens up drainage hole, described
Drainage sealing device include can with drainage hole seal cooperation sealing mechanism, sealing mechanism includes plugging part and support portion
Part, support member are fixedly mounted on the bottom of interior bucket and extend at drainage hole, and plugging part opposite can be slidably mounted at branch
On the part of support part:
When washing or rinsing, the plugging part and drainage hole sealing cooperate, and hold washing water in interior bucket；When draining,
The plugging part opens drainage hole, and the washing water in interior bucket is discharged by drainage hole.
Further, the support member includes fixed part and suit portion, and fixed part is fixedly mounted on the bottom of interior bucket
And extend at drainage hole and be fixedly connected with suit portion, suit portion has hollow slideway；The plugging part includes sealing
And interconnecting piece, interconnecting piece are slidably disposed in the hollow slideway in suit portion, are realized the sealing of sealing and drainage hole and are divided
From.
Further, one end and the part inside the drainage hole that the fixed part is connected with suit portion have
Line considers the smooth structure smoothly slid to be worth doing when for draining；
Preferably, smooth structure saddle-shaped configuration low between the senior middle school of both ends；
It is further preferred that the upper surface of the smooth structure is in reclinate arc surface.
Further, the suit portion is the sleeve of inner hollow, and the bottom surface of the plugging part has and drainage hole
The annulus sealing matched, the interconnecting piece are the center-pole being arranged at the center location of annulus sealing, it is described in
Core bar is inserted into sleeve and can opposite sliding；
Preferably, the plugging part further includes gasket, and the gasket is arranged on annulus sealing.
Further, the sealing mechanism includes elastomeric element, and described elastomeric element one end is only butted on support member, separately
Outer one end is only butted on plugging part, and elastomeric element deformation when plugging part slides into drainage hole discrete state is real
The elastic reset sealing of existing plugging part；
Preferably, the original state of the elastomeric element is in compressive state, to keep between plugging part and drainage hole
Sealing cooperation.
Further, the elastomeric element is pressing spring, and pressing spring is set in the hollow slideway in suit portion, pressing spring
One end is only butted on suit portion, and the other end is only butted on plugging part.
Further, fixing buckle is installed in the end of the center-pole of the plugging part, and the upper end in the suit portion has court
Limited step is formed to hollow slideway internal stretch certain distance, the pressing spring is sleeved on center-pole, and one end is only butted on
Fixing buckle, the other end are only butted on limited step.
Further, the sealing mechanism includes seal member, and the both ends of seal member are sealingly mounted at plugging part
Between support member, sealing space is formed；
Preferably, the seal member is sealing thread bush, seals and seals between one end of thread bush and plugging part
The suit portion of connection, the other end and support member is tightly connected, and forms the sealing space covered inside the suit portion completely.
Further, washing machine includes the captation being arranged in outside interior bucket, and drainage sealing device further includes driving machine
Structure, the driving mechanism, which is mounted on captation, corresponds to sealing mechanism, and the driving mechanism has and can stretch up and down
Output end:
When washing or rinsing, the output end of the driving mechanism is retracted, and sealing mechanism and drainage hole sealing cooperate, interior bucket
Inside hold washing water；When draining, the output end stretching of the driving mechanism opens sealing mechanism to be separated with drainage hole, drainage hole
It opens, the washing water in interior bucket is flowed out in captation by drainage hole to be discharged.
Second goal of the invention of the utility model is to provide a kind of washing machine, specifically, uses the following technical solution:
A kind of washing machine, including interior bucket, the bottom of the interior bucket open up drainage hole, and the bottom installation draining of the interior bucket is close
Seal apparatus, the sealing mechanism including that can seal cooperation with drainage hole, sealing mechanism includes plugging part and support member, support portion
Part is fixedly mounted on the bottom of interior bucket and extends at drainage hole, and plugging part opposite can be slidably mounted in support member:
When washing or rinsing, the plugging part and drainage hole sealing cooperate, and hold washing water in interior bucket；When draining,
The plugging part opens drainage hole, and the washing water in interior bucket is discharged by drainage hole.
The drainage sealing device of the utility model is designed in the structure of interior bucket itself, the closure part of sealing mechanism
Part can make interior bucket carry out self-sealing, washing machine at work, between the inner barrel and outer barrel will not water, prevent contaminated feelings
Condition, while being for users also the application of a water-saving technology, in addition, after interior bucket carries out self-sealing by sealing mechanism, it is interior
Bucket may be implemented to relatively rotate with impeller, realize the function of double dynamical washing clothing.
Detailed description of the invention
Fig. 1 the utility model embodiment drainage sealing device is mounted on assembling schematic diagram (the draining bore closure on washing machine
State)；
Fig. 2 the utility model embodiment drainage sealing device is mounted on the assembling schematic diagram on washing machine, and (drainage hole is opened
State)；
The explosive view of the sealing mechanism of Fig. 3 the utility model embodiment drainage sealing device.
Specific embodiment
The drainage sealing device and washing machine of a kind of washing machine of the utility model are retouched in detail with reference to the accompanying drawing
It states:
As shown in Figure 1-Figure 3, the drainage sealing device of a kind of washing machine of the present embodiment, washing machine include interior bucket 500, institute
The bottom for stating interior bucket 500 opens up drainage hole, and the drainage sealing device includes the sealing mechanism that cooperation can be sealed with drainage hole,
Sealing structure includes plugging part 100 and support member 600, and support member 600 is fixedly mounted on the bottom of interior bucket and extends to
At drainage hole, plugging part 100 opposite can be slidably mounted in support member 600:
When washing or rinsing, the plugging part 100 cooperates with drainage hole sealing, holds washing water in interior bucket；Draining
When, the plugging part 100 opens drainage hole, and the washing water in interior bucket is discharged by drainage hole.
The drainage sealing device of the present embodiment is designed in the structure of interior bucket itself, the plugging part of sealing mechanism
Can make interior bucket carry out self-sealing, washing machine at work, between the inner barrel and outer barrel will not water, prevent contaminated situation,
Simultaneously for users be also a water-saving technology application, in addition, interior bucket by sealing mechanism carry out self-sealing after, interior bucket and
Impeller may be implemented to relatively rotate, and realize the function of double dynamical washing clothing.
As an embodiment of the present embodiment, the support member 600 includes fixed part and suit portion 601, Gu
Determine portion and be fixedly mounted on the bottom of interior bucket and extend at drainage hole to be fixedly connected with suit portion, suit portion 601 has hollow cunning
Road；The plugging part 100 includes sealing 101 and interconnecting piece 102, and interconnecting piece 102 is slidably disposed in suit portion 601
Hollow slideway in, realize sealing 101 and the sealing of drainage hole and separate.
Further, one end that the fixed part is connected with suit portion 601 and the part being located inside the drainage hole
Line considers the smooth structure 602 smoothly slid to be worth doing when with for draining；
Preferably, the smooth structure 602 saddle-shaped configuration low between the senior middle school of both ends；
It is further preferred that the upper surface of the smooth structure is in reclinate arc surface.
Specifically, the suit portion 601 is the sleeve of inner hollow, and the bottom surface of the plugging part 100 has and row
The annulus sealing that water hole matches, the interconnecting piece 102 are the center-pole being arranged at the center location of annulus sealing,
And it can opposite sliding in the center-pole insertion sleeve；
Preferably, the plugging part 100 further includes gasket 300, and the setting of gasket 300 is sealed in annulus
In portion.
For the reset sealing for keeping the self-sealing of plugging part 100 and after opening drainage hole, the sealer
Structure includes elastomeric element, and described elastomeric element one end is only butted on support member 600, and other end is only butted on plugging part 100, institute
The elastomeric element stated deformation when plugging part 100 slides into drainage hole discrete state realizes that the elasticity of plugging part 100 is multiple
Position sealing；
Preferably, the original state of the elastomeric element is in compressive state, to keep between plugging part and drainage hole
Sealing cooperation.
As an embodiment of the present embodiment, the elastomeric element is pressing spring 200, and pressing spring 200 is set in
In the hollow slideway in suit portion 601,200 one end of pressing spring is only butted on suit portion 601, and the other end is only butted on plugging part 100.
Further, the center-pole of the plugging part 100 end install fixing buckle 700, the suit portion 601 it is upper
End, which has towards hollow slideway internal stretch certain distance, forms limited step, and the pressing spring 200 is sleeved on center-pole,
One end, which is only butted on, fixes 700, and the other end is only butted on limited step.
Plugging part described in the present embodiment includes top cover, and the upper surface of top cover is in arc surface, and the lower end surface of top cover has
With the sealing of drainage hole sealing cooperation.
Due to that may be entered in the suit portion 601 of support member via the washing water that drainage hole flows out in draining,
With the growth of time, if after the line of washing water is considered to be worth doing, dirt or sundries enter may to the component inside suit portion 601,
For example pressing spring 200 impacts, and leads to its cisco unity malfunction, to influence the normal reset and sealing effect of plugging part
Fruit, therefore, in order to guarantee the relative stability of fixed 601 internal component working environment of dress portion, sealer described in the present embodiment
Structure includes seal member, and the both ends of seal member are sealingly mounted between plugging part and support member, forms sealing space.
Preferably, the seal member is sealing thread bush 1000, seals one end and the plugging part of thread bush 1000
Between be tightly connected, the suit portion of the other end and support member is tightly connected, and formation is covered completely inside the suit portion 601
Sealing space.Sealing thread bush 1000 has sealing effect, and can stretch with the up and down motion of top cover, and structure is simple,
Cost is relatively low, ensure that the leakproofness of 200 working environment of pressing spring.
Assembly relation between each components of the sealing mechanism of the present embodiment is shown in Fig. 1, first by support member 600 with two
Screw is assembled on ring flange 400, then the plugging part 100 with gasket 300 is assembled to the hollow slideway in suit portion 601
It is interior, it is blocked, is installed using fixing buckle 700 from the other end by pressing spring 200.
The working principle of sealing: pressing spring 200 is compressed, and one end power acts in support member 600, and one end acts on
On fixing buckle 700, fixing buckle 700 is transmitted on entire plugging part 100 by the center-pole of plugging part 100, plugging part
100 compress interior bucket bottom under spring force, play the effect of sealing.As shown in Figure 1.
The working principle of draining: when preparing draining, interior bucket realizes sealing mechanism and driving machine by a location structure
The position of structure is overlapped, and at this time on the output end top to fixing buckle 700 of driving mechanism 1000, drives top cover to move up, top cover and draining
Gap is generated between hole, realizes draining.Pressing spring 200 is also compressed to extreme position at this time.After the completion of draining, driving mechanism
1000 output end 1001 retracts, and top cover under spring force again seals up drainage hole.As shown in Figure 2.
Wherein interior bucket and gasket when the drainage sealing device design of the present embodiment, all use the design of taper, in this way
When clothing gathers near discharge outlet, under the impact of water flow and under the action of foreign matter gravity itself, the row for foreign matter of being more convenient for
Out.It is also beneficial to the accumulation for preventing long time running line from considering to be worth doing.
By the fixed top with entire sealing mechanism of the rubber pad of sealing, it is contemplated that when foreign matter is close to this interior bucket bottom and is drained,
Because interior bucket is that metal stainless steel is just walked, frictional damping is less than the frictional resistance of rubber, is more advantageous to the discharge of foreign matter.Also have
Conducive to the accumulation for preventing long time running line from considering to be worth doing.
Support member 600 uses horse-saddle structure, prevents when interior bucket is discharged in foreign matter, if bracket is worked as in contact, it is assumed that
A possibility that bracket is plane, blocks main foreign matter is larger.Semicircular structure design damping is reduced, and is also beneficial to prevent for a long time
The accumulation of operation line bits.
The suit portion 601 of support member 600 can do excessive cooperation with the center-pole of plugging part 100, effectively prevent
Line bits, foreign matter enter in spring cavity, cause to be led when spring works by card.
Preferably, the driving mechanism can choose drain valve, and drain valve is withstood, and be greater than the interior of fixing buckle 700
The diameter of cylinder, it is ensured that the thrust of withstanding of drain valve acts on fixing buckle, prevents thrust from acting directly on plugging part
On 100 center-pole, there is the hidden danger made and fallen off.It may be otherwise use and be threadedly engaged fixation, Elastic buckle is fixed.
As an embodiment of the present embodiment, washing machine includes the captation 800 being arranged in outside interior bucket, draining
Sealing device further includes driving mechanism 900, and the driving mechanism 900, which is mounted on captation, corresponds to sealing mechanism, institute
Stating driving mechanism has the output end that can be stretched up and down:
When washing or rinsing, the output end of the driving mechanism is retracted, and sealing mechanism and drainage hole sealing cooperate, interior bucket
Inside hold washing water；When draining, the output end stretching of the driving mechanism opens sealing mechanism to be separated with drainage hole, drainage hole
It opens, the washing water in interior bucket is flowed out in captation by drainage hole to be discharged.
The output end 1001 of the driving mechanism of the present embodiment is a telescopic rod, and the telescopic rod can protrude into adapter sleeve 600
Plugging part 100 is jacked up.
The present embodiment provides a kind of washing machine, including interior bucket simultaneously, and the bottom of the interior bucket opens up drainage hole, the interior bucket
Bottom install drainage sealing device, including can with drainage hole seal cooperation sealing mechanism, sealing mechanism includes plugging part
And support member, support member are fixedly mounted on the bottom of interior bucket and extend at drainage hole, what plugging part opposite can slide
It installs on the supporting member:
When washing or rinsing, the plugging part and drainage hole sealing cooperate, and hold washing water in interior bucket；When draining,
The plugging part opens drainage hole, and the washing water in interior bucket is discharged by drainage hole.
The washing machine of the present embodiment may be implemented it is anhydrous between bucket, solve region between the inner barrel and outer barrel be easy it is contaminated
Problem, and double dynamical laundry may be implemented in the washing machine of the present embodiment, promotes laundry effect, meets user's laundry and requires.
The interior bucket of the present embodiment is non-porous interior bucket, on the bucket wall of the present embodiment interior bucket except one circle dewatering hole of top setting it
Before, other are all closed, it is preferable that dewatering hole is arranged at interior bung hole, and after installing balance ring on interior bung hole, balance ring can be incited somebody to action
Dewatering hole is hidden, and realizes the non-porous interior barrel structure in perception.
The above is only the preferred embodiment of the utility model, not makees in any form to the utility model
Limitation, although the utility model has been disclosed with preferred embodiment as above, is not intended to limit the utility model, any to be familiar with
The technical staff of this patent is not departing within the scope of technical solutions of the utility model, when the technology contents work using above-mentioned prompt
A little equivalent embodiment changed or be modified to equivalent variations out, but all contents without departing from technical solutions of the utility model,
Any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still belong to
In the range of the utility model.
Claims (10)
1. a kind of drainage sealing device of washing machine, which is characterized in that washing machine includes interior bucket, and the bottom of the interior bucket opens up row
Water hole, the drainage sealing device include the sealing mechanism that cooperation can be sealed with drainage hole, and sealing mechanism includes plugging part
And support member, support member are fixedly mounted on the bottom of interior bucket and extend at drainage hole, what plugging part opposite can slide
It installs on the supporting member:
When washing or rinsing, the plugging part and drainage hole sealing cooperate, and hold washing water in interior bucket；It is described when draining
Plugging part opens drainage hole, and the washing water in interior bucket is discharged by drainage hole.
2. a kind of drainage sealing device of washing machine according to claim 1, which is characterized in that the support member packet
Fixed part and suit portion are included, fixed part is fixedly mounted on the bottom of interior bucket and extends at drainage hole and is fixedly connected with suit portion,
Suit portion has hollow slideway；The plugging part includes sealing and interconnecting piece, and interconnecting piece is slidably disposed in suit
In the hollow slideway in portion, realizes sealing and the sealing of drainage hole and separate.
3. a kind of drainage sealing device of washing machine according to claim 2, which is characterized in that the fixed part and suit
One end that portion is connected and line considers the smooth structure smoothly slid to be worth doing when the part being located inside the drainage hole has for draining.
4. a kind of drainage sealing device of washing machine according to claim 2, which is characterized in that the suit portion is interior
The hollow sleeve in portion, the bottom surface of the plugging part have the annulus sealing matched with drainage hole, and the interconnecting piece is
Center-pole at the center location of annulus sealing is set, and the center-pole insertion sleeve is interior and can opposite sliding；
The plugging part further includes gasket, and the gasket is arranged on annulus sealing.
5. a kind of drainage sealing device of washing machine according to any one of claims 1-4, which is characterized in that described
Sealing mechanism includes elastomeric element, and described elastomeric element one end is only butted on support member, and other end is only butted on plugging part, institute
The elastomeric element stated deformation when plugging part slides into drainage hole discrete state, realizes that the elastic reset of plugging part is close
Envelope；
The original state of the elastomeric element is in compressive state, to keep the sealing between plugging part and drainage hole to cooperate.
6. a kind of drainage sealing device of washing machine according to claim 5, which is characterized in that the elastomeric element is
Pressing spring, pressing spring are set in the hollow slideway in suit portion, and pressing spring one end is only butted on suit portion, and the other end is only butted on closure
Component.
7. a kind of drainage sealing device of washing machine according to claim 6, which is characterized in that in the plugging part
Fixing buckle is installed in the end of core bar, and the upper end in the suit portion, which has to be formed towards hollow slideway internal stretch certain distance, to be limited
Step, the pressing spring are sleeved on center-pole, and one end is only butted on fixing buckle, and the other end is only butted on limited step.
8. a kind of drainage sealing device of washing machine according to any one of claims 1-4, which is characterized in that described
Sealing mechanism includes seal member, and the both ends of seal member are sealingly mounted between plugging part and support member, forms sealing
Space.
9. a kind of drainage sealing device of washing machine according to any one of claims 1-4, which is characterized in that washing machine
Including the captation outside interior bucket is arranged in, drainage sealing device further includes driving mechanism, and the driving mechanism is mounted on
Correspond to sealing mechanism on captation, the driving mechanism has the output end that can be stretched up and down:
When washing or rinsing, the output end of the driving mechanism is retracted, and sealing mechanism and drainage hole sealing cooperate, and is contained in interior bucket
Put washing water；When draining, the output end stretching of the driving mechanism opens sealing mechanism to be separated with drainage hole, and drainage hole is opened
It opens, the washing water in interior bucket is flowed out in captation by drainage hole to be discharged.
10. a kind of washing machine, which is characterized in that including interior bucket, the bottom of the interior bucket opens up drainage hole, the bottom of the interior bucket
Drainage sealing device is installed, the sealing mechanism including that can seal cooperation with drainage hole, sealing mechanism includes plugging part and support
Component, support member are fixedly mounted on the bottom of interior bucket and extend at drainage hole, and plugging part opposite can be slidably mounted at
In support member:
When washing or rinsing, the plugging part and drainage hole sealing cooperate, and hold washing water in interior bucket；It is described when draining
Plugging part opens drainage hole, and the washing water in interior bucket is discharged by drainage hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821283190.2U CN209456752U (en) | 2018-08-09 | 2018-08-09 | A kind of drainage sealing device and washing machine of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821283190.2U CN209456752U (en) | 2018-08-09 | 2018-08-09 | A kind of drainage sealing device and washing machine of washing machine |
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| Publication Number | Publication Date |
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| CN209456752U true CN209456752U (en) | 2019-10-01 |
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ID=68035202
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821283190.2U Active CN209456752U (en) | 2018-08-09 | 2018-08-09 | A kind of drainage sealing device and washing machine of washing machine |
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| Country | Link |
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| CN (1) | CN209456752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737366A (en) * | 2021-01-08 | 2022-07-12 | 青岛海尔洗衣机有限公司 | Washing machine |
-
2018
- 2018-08-09 CN CN201821283190.2U patent/CN209456752U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737366A (en) * | 2021-01-08 | 2022-07-12 | 青岛海尔洗衣机有限公司 | Washing machine |
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