CN102733147B - A kind of washing machine inner tub and washing machine with automatically cleaning bucket wall function - Google Patents
A kind of washing machine inner tub and washing machine with automatically cleaning bucket wall function Download PDFInfo
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- CN102733147B CN102733147B CN201210188605.9A CN201210188605A CN102733147B CN 102733147 B CN102733147 B CN 102733147B CN 201210188605 A CN201210188605 A CN 201210188605A CN 102733147 B CN102733147 B CN 102733147B
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Abstract
The invention discloses a kind of washing machine inner tub and washing machine with automatically cleaning bucket wall function, interior bucket is same to be located in the outer barrel of washing machine, the cleaning particle of clean bucket wall is provided between interior outer barrel, washing machine inner tub bottom outside, which is provided with, supplies cleaning particle to enter the particle space for cleaning interior outer barrel bottom partition with collision friction with water movement acquisition acceleration of motion.Multiple recess spaces that described particle space is constituted for the reinforcement outside interior bucket bottom, the gap between reinforcement and outer barrel bottom meets cleaning particle and entered with current, and the size of recess space, which is met, at least places 5 cleaning particles.The present invention is simple in construction, and design and distribution of the bucket bottom injection moulding process to reinforcement inside is changed so that cleaning particle have between interior outer barrel bottom can with water movement space, without extra increase material cost, do not reduce interior bucket intensity yet.
Description
Technical field
The present invention relates to washing machine field, especially a kind of washing machine and its interior barrel knot with automatically cleaning bucket wall function
Structure.
Background technology
It is the environment of a closing between the existing inside and outside bucket of washing machine, only current can pass through, due on washing machine
The limitation of structure and the particularity of use environment are stated, therefore after using 3-5 months, meeting on interior bucket outer wall and outer barrel inwall
Bind dirt, so that different degrees of bacterium is grown, and the bacterium grown is mostly harmful.
The raising required with the improvement of people ' s living standards and to quality of life, the solution of the hygienic issues of washing machine is
It is very urgent through what is shown.Related scientific research mechanism shows that it is serious that washing machine internal pollutes to the investigation of washing machine internal environment
Property is increasingly paid attention to by consumer.In order to fundamentally avoid washing machine to the secondary dirt of washings, preferably
The health of user is responsible for, the cleaning problem of washing machine internal environment be one in the urgent need to capturing the problem of.
Chinese patent 200820183308.4 disclose it is a kind of carry the drums sleeved washer that cleans between bucket, it include interior bucket,
Outer barrel and multiple circular silica-gel spheres for cleaning inner and outer barrel wall, the flowing of water are driven using interior bucket rotation when doing washing, so that band
Dynamic silica-gel sphere between washing machine inner tub, outer barrel moves and constantly collides two walls of interior outer barrel to reach the purpose of cleaning.
In addition, applicant discloses a kind of using flexible particle cleaning washing machine in China's application 201010160548.4
Washing machine and method between interior outer barrel, the washing machine pass through clothing using flexible particle is placed between outer barrel in washing machine
The regular flowing of washing process reclaimed water drives flexible particle to hit and friction washing machine inner and outer barrel wall, realizes outer barrel in washing machine
Between cleaning.
But above-mentioned washing machine structure, in order to improve the intensity at interior bucket bottom, more reinforcement is distributed with bucket bottom inside, strengthens
Muscle will be divided into multiple little grooves outside interior bucket bottom, and the groove nearer apart from Nei Tong centers is smaller, due to interior bucket bottom and outer barrel bottom
Between gap it is smaller, use for a long time, current are difficult to be washed away between interior outer barrel bottom, dirt save bit by bit it is more and be not easy place
Reason, the interior bucket bottom structure is not suitable in the washing machine with cleaning particle clean bucket wall function.Because, bucket interior first
Bottom reinforcement is higher, and the gap with outer barrel bottom is small, and cleaning particle is not easily accessed between the interior outer barrel bottom, entered with current
Other particle, which is also easily jammed or restricted in groove, be can't get out so that the particle between interior outer barrel is reduced, and influences normal bucket wall
Cleaning function；Secondly, the cleaning particle of interior outer barrel bottom partition is entered with water movement, because reinforced bag sand well is intensive, is constituted
Groove it is smaller, be not suitable for particle motion in less groove to obtain enough acceleration collision bucket walls so as to clean bucket bottom
Partition.
In view of this it is special to propose the present invention.
The content of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art there is provided one kind to have between interior outer barrel
Provided with cleaning particle with the interior barrel structure of the washing machine of clean bucket wall function, enabled by bucket bottom structure in improvement and clean particle
It is enough to clean interior outer barrel bottom partition with current.
Another object of the present invention is to provide a kind of washing machine with above-mentioned interior barrel structure.
In order to solve the above technical problems, the present invention is using the basic conception of technical scheme：One kind has automatically cleaning bucket wall
The washing machine inner tub of function, with being located in the outer barrel of washing machine, is provided with the cleaning particle of clean bucket wall, laundry between interior outer barrel
Bucket bottom outside, which is provided with, in machine supplies cleaning particle to clean interior outer barrel bottom into water movement acquisition acceleration of motion with collision friction
The particle space of partition.
Further scheme is that described particle space is multiple grooves that the reinforcement outside interior bucket bottom is constituted
Space, the gap between reinforcement and outer barrel bottom meets cleaning particle and entered with current, and the size of recess space, which is met, at least puts
Put 5 cleaning particles.
It is preferred that, described recess space includes external reinforcing muscle and surrounds the big groove space of composition and in big groove space
Interior to split the little groove space constituted by internal stiffeners, the height of external reinforcing muscle is more than the height of internal stiffeners.The knot
Structure can make it that cleaning particle is more various in the mode that recess space is moved, and the number of times of collision is more, and cleaning effect is more preferable, and not
The intensity at interior bucket bottom can be reduced.
In such scheme, external reinforcing muscle spacing is at least 20cm, and the height of internal stiffeners is no more than 5mm.
Or, described interior bucket bottom is hollow loop configuration, and hollow position is provided with particulate blockage structure, described groove
Space is surrounded by multistage radial reinforced rib and multistage circumferencial direction reinforcement and constituted, and is distributed in side under the interior bucket of annular.
Because interior bucket bottom is circular, the spacing between two adjacent radial reinforced ribs is gradually small close to the center of circle, in order to ensure cleaning
The space size that particle is moved enough, it is desirable to constitute the angle between two adjacent radial reinforced ribs of the recess space be 12 °-
30 °, the spacing between two radially adjacent circumferencial direction reinforcements is 1/6-1/2 times of interior bucket bottom radius, preferably, close
Spacing between two circumferencial direction reinforcements of interior bucket bottom hollow region is maximum.
Or, the alternative of such scheme is, described interior bucket bottom is hollow loop configuration, hollow position provided with
Grain barrier structure, annular interior bucket bottom includes the gentle portion extended with the curved portions of inner barrel wall transition and to center, and lower section is strengthened
Distance between muscle and outer barrel radially diminishes, and the corresponding area of recess space is more than curved portions lower grooves space below gentle portion
Corresponding area, the height for constituting the reinforcement of recess space below gentle portion is less than adding for composition curved portions lower grooves space
The height of strengthening tendons.
On the basis of such scheme, it is preferred that be at least correspondingly provided with one in the recess space close to interior bucket bottom central area
Permeable hole that is individual or being communicated above and below more than one, the size of permeable hole is less than the size of cleaning particle.Due to close to central area
Recess space it is near apart from outer barrel bottom, the water poor fluidity between outer barrel in the region, spot is easily adhered on bucket wall, through many
It is secondary it is demonstrated experimentally that in washing process, the spot in the recess space provided with permeable hole is less, water movement first can be reduced
Spot is attached on barrel wall；Secondly, current, which are rinsed, accelerates to clean the number of times that particles collision wipes bucket wall in recess space.The structure
Enable cleaning particle freely can collide bucket wall with water movement with current discrepancy recess space, and in recess space,
Set permeable hole and part recess space that permeable hole is set including whole recess spaces, part recess space is to press close in interior bucket bottom
Recess space in one annular region in heart district domain.
Or, further scheme is, layer surface is provided with antibacterial and mouldproof coating under described interior bucket.
The reinforcement of injection is integrated outside interior bucket bottom of the present invention, it is smooth to be sealed and installed with one in interior bucket bottom
Closure, reinforcement is sealed in inside by the closure, and described particle space is constituted between closure and outer barrel bottom.
Washing machine of the present invention includes the cleaning particle that clean bucket wall is provided between outer barrel and inner barr, interior outer barrel, washes
The particle space for cleaning particle outer barrel bottom partition into being cleaned with water movement is provided with clothing machine outside bucket bottom.
Described interior bucket bottom be hollow loop configuration, hollow position be provided with particulate blockage structure, the barrier structure be
Increased particulate blockage lid between ring flange and interior bucket bottom, or be the flange disc main body of increase, particulate blockage lid or ring flange
Main body is provided with the line bits tap that can stop that cleaning particle and line bits can pass through.
It is water draw and solid particle to clean inner and outer barrel wall that washing machine of the present invention places cleaning particle between interior outer barrel
Mixture movement gets up to have the action principle of cleaning container.
Cleaning particle of the present invention can be floated in water, with water impact inner and outer barrel wall between outer barrel in washing machine,
Cleaning particles hit and friction inner and outer barrel wall is driven to realize in washing machine bucket wall between outer barrel by current in laundering process
Cleaning.
The present invention be when washing machine is assembled, as a part for the washing machine structure with clean bucket wall function,
The cleaning particle that density approached or be slightly less than the density of water with water is placed between outer barrel in washing machine.In washing process, by
In impeller or Inner barrels of ceaselessly forward and reverse rotations, the water between interior outer barrel is swapped with the water in interior bucket, forms current,
Drive the cleaning particle being placed between interior outer barrel to be moved about in water, rubbed with inner and outer barrel wall, while the immersion in water is auxiliary
Help internal outer barrel partition under effect to be cleared up including bottom partition attachment, fundamentally prevent the generation of dirt, prevent
The growth of bacterium.
Cleaning particle can be the material or rubber or plastic foamed thing of sponge kind, such as bipeltate, foaming
Plastics, foaming composite polyurethane, preferred use have the material of adsorptivity so that its washing bucket wall effect more preferably, cleans particle
There is its density ratio water under certain elasticity, drying regime small, there is waterlogged property in water, it is cheap.Above-mentioned institute
Cleaning particle is stated, itself there will be the function of antibacterial, itself be capable of the growth of anti-microbial and spread；Its is secondary with good
Wearability, can not there is the situation that bits foam comes off during washing machine use.
Cleaning particle is spherical, square block, oval spherical, cylindrical shape, positive tetrahedron or other irregular bulks
Grain material, its number is 3-50, and these grain densities are smaller than water, and it has certain elasticity and wearability.When cleaning particle
Width is k, and the spacing between interior outer barrel is K, meets 0.2K≤k≤0.9K, preferably 0.4K≤k≤0.7K.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art.
It is provided with outside washing machine inner tub bottom of the present invention for cleaning particle outer barrel bottom into being cleaned with water movement
The particle space of partition so that particle is cleaned between interior outer barrel can clean interior outer barrel bottom partition；Interior bucket bottom respective slot
The increased permeable pore structure in space, not only reduces the dirt of interior outer barrel bottom partition adhesion, also increases the mobility of cleaning particle,
Avoid cleaning particle and be stuck in interior bucket bottom, the present invention is simple in construction, inside bucket bottom injection moulding process to the design of reinforcement and point
Cloth is changed so that cleaning particle have between interior outer barrel bottom can with water movement space, without extra increase
Material cost, does not reduce interior bucket intensity yet.
The embodiment to the present invention is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is outer barrel bottom structure schematic diagram in washing machine of the present invention；
Fig. 2 is washing machine inner tub bottom structure schematic diagram of the present invention；
Fig. 3 is particle space structural representation in washing machine inner tub bottom of the present invention；
Fig. 4 is another structural representation of washing machine inner tub bottom particle space of the present invention；
Fig. 5 is interior bucket bottom of the present invention and particulate blockage lid scheme of installation；
Fig. 6 is interior bucket bottom of the present invention and ring flange scheme of installation.
Embodiment
Washing machine inner tub of the present invention is installed in a kind of washing machine with automatically cleaning bucket wall function, should be had certainly
The washing machine of clean bucket wall function includes the washing machine structure disclosed in patent document CN200820183308.4.
As shown in Figures 1 to 6, washing machine inner tub 1 of the present invention is same is located in the outer barrel 2 of washing machine, the interior He of bucket 1
The cleaning particle 3 of clean bucket wall is provided between outer barrel 2.The outside of washing machine inner tub bottom of the present invention 4 be provided with for cleaning particle 3 enter with
The particle space 5 of outer barrel bottom partition in water movement cleaning, the size of particle space 5 meets cleaning particle 3 bottom of with
Portion's water movement obtains the interior outer barrel bottom partition of collision with the acceleration of clean bucket wall.Described particle space 5 is by interior bucket
Multiple recess spaces 7 that reinforcement 6 outside bottom is constituted, the gap between reinforcement 6 and outer barrel bottom 20 meet cleaning particle 3 with
Current enter（Refering to Fig. 1）, the size of recess space, which is met, at least places 5 cleaning particles, due to water movement, substantially will not
There are multiple particles and concentrate on a recess space, therefore the recess spaces of 5 cleaning particles can be placed cleaning particle fortune enough
It is dynamic.The too small cleaning particle or particle of easily blocking in region for being designed as being constituted according to existing reinforcement interval can not be moved,
The present invention on this basis, according to the recess space size of setting, reduce internal by the quantity of interval reduction reinforcement, or interval
The height of reinforcement, the size of the recess space surrounded with relative increase, in order to keep the intensity of reinforcement, an increase part adds
The thickness of strengthening tendons.
Embodiment one
As shown in figure 3, the recess space 7 described in the present embodiment, which includes external reinforcing muscle 61, surrounds the big groove space constituted
71 and by internal stiffeners 62 split the little groove space 72 constituted in the big groove space 71, the height of external reinforcing muscle 61 is big
In the height of internal stiffeners 62.The structure can make it that cleaning particle is more various in the mode that recess space is moved, collision
Number of times is more, and cleaning effect more preferably, and will not reduce the intensity at interior bucket bottom.
The spacing of external reinforcing muscle described in the present embodiment 61 is at least 20cm, and the height of internal stiffeners 62 is no more than 5mm.
Interior bucket bottom 4 of the present invention is hollow loop configuration, and hollow position 40 is provided with particulate blockage structure（Refering to figure
5 and Fig. 6）.
Embodiment two
As shown in fig. 6, described recess space 7 is surrounded by multistage radial reinforced rib 63 and multistage circumferencial direction reinforcement 64
Constitute, be distributed in the lower section of interior bucket bottom 4 of annular.
Because interior bucket bottom is circular, the spacing between two adjacent radial reinforced ribs is gradually small close to the center of circle, in order to ensure cleaning
The space size that particle is moved enough, it is desirable to which the angle α constituted between two adjacent radial reinforced ribs 63 of the recess space 7 is
12 ° -30 °, the spacing d between two radially adjacent circumferencial direction reinforcements 64 is 1/6-1/2 times of interior bucket bottom radius R, excellent
Elect as, the spacing between two circumferencial direction reinforcements 64 of interior bucket bottom hollow position 40 is maximum.
Embodiment three
As shown in figure 1, interior bucket bottom 4 annular described in the present embodiment is included with the curved portions 41 of inner barrel wall transition and to center
The gentle portion 42 of extension, the distance between lower section reinforcement 6 and outer barrel radially diminishes to center, the gentle lower grooves space of portion 42
73 corresponding areas are more than the corresponding area in 41 lower grooves space of curved portions 74（Refering to Fig. 2）, constitute gentle portion's lower grooves
The height of the reinforcement in space 73 is less than the height for the reinforcement for constituting curved portions lower grooves space 74.
Example IV
At least it is being correspondingly provided with what is communicated above and below one or more in the recess space 7 of interior bucket bottom central area
Permeable hole, wherein, at least setting permeable hole to be set including whole recess spaces in the recess space 7 of interior bucket bottom central area
Put permeable hole and part recess space sets permeable hole.As shown in figure 4, in the present embodiment, close to interior bucket bottom central area
About one permeable hole communicated 8 is correspondingly provided with recess space 7, the size of permeable hole 8 is less than the size of cleaning particle 3.By
Near apart from outer barrel bottom in the recess space close to central area, the water poor fluidity between outer barrel in the region, spot is easily glued
It is attached on barrel wall.Proved through many experiments, in washing process, the spot in the recess space provided with permeable hole is less, first
Water movement can reduce spot and be attached on barrel wall；Secondly, current, which are rinsed, accelerates cleaning particles collision in recess space to wipe
The number of times of bucket wall.The structure enables cleaning particle freely to be come in and gone out recess space with current, and can be with recess space
Bucket wall is collided in water movement.
Embodiment five
The present embodiment, based on upper, antibacterial and mouldproof coating is provided with the described interior underlying surfaces of bucket bottom 4 in above-described embodiment.
Embodiment six
The difference of the present embodiment and above-described embodiment is：The composition of particle space is different.Typically for interior bucket bottom
Intensity, the reinforcement of injection is integrated outside bucket bottom inside, a smooth closure is sealed and installed with interior bucket bottom, should
Reinforcement is sealed in inside by closure, and described particle space is constituted between closure and outer barrel bottom.
Embodiment seven
As shown in figure 5, the barrier structure described in the present embodiment is the increased particle resistance between ring flange 9 and interior bucket bottom 4
Door 10, particulate blockage lid only needs to stop the space at the edge of bucket bottom hollow position 40 inside of flange disc main body 91,
Grain blocking cover 10 is provided with the line bits tap 11 that can stop cleaning particle and line bits can be allowed to pass through.
Embodiment eight
As shown in fig. 6, the barrier structure described in the present embodiment is the part 92 that flange disc main body 91 increases, i.e. barrier structure
It is structure as a whole with ring flange, the flange disc main body after the increase can seal the hollow position 40 at interior bucket bottom, flange disc main body
The part 92 of increase is provided with the line bits tap 93 that can stop that cleaning particle and line bits can pass through.
Above-described embodiment is only that the preferred embodiments of the present invention are described, not to the spirit and scope of the present invention
It is defined, on the premise of design philosophy of the present invention is not departed from, technical side of the professional and technical personnel in the art to the present invention
The various changes and modifications that case is made, belong to protection scope of the present invention.
Claims (9)
1. a kind of washing machine inner tub with automatically cleaning bucket wall function, with being located in the outer barrel of washing machine, sets between interior outer barrel
There is the cleaning particle of clean bucket wall, cleaning particle drying state density is smaller than water, floats in water, it is characterised in that：In washing machine
Be provided with outside bucket bottom for cleaning particle enter with water movement obtain acceleration of motion with collision friction clean in outer barrel bottom partition
Particle space, multiple recess spaces that described particle space is constituted for the reinforcement outside interior bucket bottom, plus
Gap between strengthening tendons and outer barrel bottom meets cleaning particle and entered with current, and the size of the recess space, which is met, at least places 5
Individual cleaning particle.
2. a kind of washing machine inner tub with automatically cleaning bucket wall function according to claim 1, it is characterised in that：Described
Recess space includes external reinforcing muscle and surrounds the big groove space constituted and by internal stiffeners split structure in big groove space
Into little groove space, the height of external reinforcing muscle is more than the height of internal stiffeners.
3. a kind of washing machine inner tub with automatically cleaning bucket wall function according to claim 2, it is characterised in that：Outside adds
Strengthening tendons spacing is at least 20cm, and the height of internal stiffeners is no more than 5mm.
4. according to a kind of any described washing machine inner tubs with automatically cleaning bucket wall function of claim 1-3, it is characterised in that：
Described interior bucket bottom is hollow loop configuration, and hollow position is provided with particulate blockage structure, and described recess space is by multistage footpath
Surround and constitute to reinforcement and multistage circumferencial direction reinforcement, be distributed in side under the interior bucket of annular.
5. a kind of washing machine inner tub with automatically cleaning bucket wall function according to claim 4, it is characterised in that：Constitute institute
The angle stated between two adjacent radial reinforced ribs of recess space is 12 ° -30 °, two radially adjacent circumferencial direction reinforcements
Between spacing be 1/6-1/2 times of interior bucket bottom radius, between two circumferencial direction reinforcements of close interior bucket bottom hollow region
Spacing is maximum.
6. a kind of washing machine inner tub with automatically cleaning bucket wall function according to claim 1, it is characterised in that：Described
Interior bucket bottom is hollow loop configuration, and hollow position is provided with particulate blockage structure, and annular interior bucket bottom includes and inner barrel wall transition
Curved portions and the gentle portion that extends to center, the distance between lower section reinforcement and outer barrel radially diminishes, recessed below gentle portion
The corresponding area of slot space is more than the corresponding area in curved portions lower grooves space, constitutes the reinforcement of recess space below gentle portion
The height of muscle is less than the height for the reinforcement for constituting curved portions lower grooves space.
7. according to any described a kind of washing machine inner tub with automatically cleaning bucket wall function in claim 1-3,5,6, its feature
It is：More than one permeable hole at least is correspondingly provided with the recess space close to interior bucket bottom central area, the size of permeable hole is small
In the size of cleaning particle.
8. a kind of washing machine inner tub with automatically cleaning bucket wall function according to claim 4, it is characterised in that：At least exist
Recess space close to interior bucket bottom central area is correspondingly provided with more than one permeable hole, and the size of permeable hole is less than cleaning particle
Size.
9. it is a kind of have as described in claim 1-8 is any in bucket washing machine.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210188605.9A CN102733147B (en) | 2012-06-08 | 2012-06-08 | A kind of washing machine inner tub and washing machine with automatically cleaning bucket wall function |
| IN2440MUN2014 IN2014MN02440A (en) | 2012-06-08 | 2012-11-16 | |
| JP2015515367A JP6103045B2 (en) | 2012-06-08 | 2012-11-16 | Self-cleaning washing machine and control method |
| PCT/CN2012/084714 WO2013181901A1 (en) | 2012-06-08 | 2012-11-16 | Self-cleaning washing machine and control method |
| EP12878475.8A EP2860303B1 (en) | 2012-06-08 | 2012-11-16 | Self-cleaning washing machine and control method |
| US14/559,679 US9605368B2 (en) | 2012-06-08 | 2014-12-03 | Self-cleaning washing machine and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210188605.9A CN102733147B (en) | 2012-06-08 | 2012-06-08 | A kind of washing machine inner tub and washing machine with automatically cleaning bucket wall function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102733147A CN102733147A (en) | 2012-10-17 |
| CN102733147B true CN102733147B (en) | 2017-09-29 |
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| CN201210188605.9A Active CN102733147B (en) | 2012-06-08 | 2012-06-08 | A kind of washing machine inner tub and washing machine with automatically cleaning bucket wall function |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108677459A (en) * | 2013-12-02 | 2018-10-19 | 张太平 | Scale removal inner and outer barrel of barrel washing machine assembly |
| CN106319847B (en) | 2014-09-29 | 2019-08-27 | 青岛海尔滚筒洗衣机有限公司 | A kind of roller washing machine |
| CN106149303B (en) * | 2015-04-28 | 2020-10-02 | 青岛海尔洗衣机有限公司 | Baffle structure and washing machine that flocculation bucket drops with preventing belt |
| CN105155214B (en) * | 2015-08-05 | 2018-04-20 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106757992A (en) * | 2015-11-19 | 2017-05-31 | 青岛海尔洗衣机有限公司 | A kind of washing machine inner tub and washing machine |
| CN107022872A (en) * | 2016-02-02 | 2017-08-08 | 无锡小天鹅股份有限公司 | Rotary drum washing machine |
| CN108179591B (en) * | 2016-12-08 | 2021-10-08 | 合肥海尔滚筒洗衣机有限公司 | Washing machine |
| CN109423820A (en) * | 2017-08-23 | 2019-03-05 | 合肥美的洗衣机有限公司 | Washing machine and its interior tub assembly |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0132191B1 (en) * | 1994-04-29 | 1998-04-20 | 배순훈 | Clutch for a washing machine |
| CN201310038Y (en) * | 2008-11-11 | 2009-09-16 | 孟耀成 | Dynamic balance structure of dewatering barrel of washing machine |
| CN201358374Y (en) * | 2008-12-16 | 2009-12-09 | 王鑫 | Barrel set washing machine with inter-barrel cleaning function |
| CN101643994A (en) * | 2009-02-25 | 2010-02-10 | 任文涛 | Self-cleaning device of full-automatic washing machine |
| KR101037967B1 (en) * | 2010-01-22 | 2011-05-30 | 박호용 | Drain cover |
| CN102234902B (en) * | 2010-04-30 | 2014-12-10 | 海尔集团公司 | Method for cleaning space between inner and outer tubs of washing machine with flexible particles and washing machine capable of implementing same |
| CN202865624U (en) * | 2012-06-08 | 2013-04-10 | 海尔集团公司 | Washing machine inner barrel with self cleaning barrel wall function and washing machine |
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Inventor after: Shu Hai Inventor after: Li Haitao Inventor after: Peng Xiuwen Inventor after: Yang Xuguang Inventor before: Shu Hai Inventor before: Li Haitao Inventor before: Deng Xiuwen Inventor before: Yang Xuguang |
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Effective date of registration: 20160825 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant after: Qingdao Haier Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant before: haier group corporation Applicant before: Qingdao Haier Washing Machine Co., Ltd. |
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