CN102733147A - Washing machine inner barrel with barrel wall self-cleaning function and washing machine - Google Patents
Washing machine inner barrel with barrel wall self-cleaning function and washing machine Download PDFInfo
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- CN102733147A CN102733147A CN2012101886059A CN201210188605A CN102733147A CN 102733147 A CN102733147 A CN 102733147A CN 2012101886059 A CN2012101886059 A CN 2012101886059A CN 201210188605 A CN201210188605 A CN 201210188605A CN 102733147 A CN102733147 A CN 102733147A
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Abstract
The invention discloses a washing machine inner barrel with a barrel wall self-cleaning function and a washing machine, wherein the inner barrel is coaxially arranged in an outer barrel of the washing machine, cleaning particles for cleaning the barrel wall are arranged between the inner barrel and the outer barrel, and the bottom of the inner barrel of the washing machine is externally provided with particle moving spaces for charging the cleaning particles and leading the cleaning particles to move along with water flow to obtain a moving acceleration so as to clean the wall between the bottom of the inner barrel and the bottom of the outer barrel by means of collision and friction. The particle moving spaces are a plurality of groove spaces formed by strengthening ribs outside the bottom of the inner barrel, the gaps between the strengthening ribs and the bottom of the outer barrel can lead the cleaning particles to be charged along with the water flow, and the sizes of groove spaces can lead at least five of cleaning particles to be put. The washing machine inner barrel and the washing machine disclosed by the invention are simple in structure, and the design and the distribution of the strengthening ribs are changed when the bottom of the inner barrel is injection-molded, so that the spaces for the cleaning particles to move along with the water flow between the bottom of the inner barrel and the bottom of the outer barrel exist, the material cost can not be additively increased, and the strength of the inner barrel can not be reduced.
Description
Technical field
The present invention relates to the washing machine field, especially a kind of washing machine and interior barrel structure thereof with automatically cleaning bucket wall function.
Background technology
Between the inside and outside bucket of existing washing machine is the environment of a sealing; Have only current to pass through; Owing to the limitation of washing machine said structure and the particularity of environment for use, therefore after using 3-5 month, can adhere to dirt on interior bucket outer wall and the outer bucket inwall; Thereby grow bacterium in various degree, and the bacterium overwhelming majority of growing is harmful.
Along with people's growth in the living standard and the raising that quality of life is required, it is very urgent that the solution of the hygienic issues of washing machine has shown.Related scientific research mechanism shows that to the investigation of washing machine internal environment the seriousness of washing machine internal contamination has more and more received consumer's attention.In order fundamentally to avoid the secondary dirt of washing machine to washings, better user's health to be responsible for, the cleaning difficult problem of washing machine internal environment has been one and has pressed for the problem of capturing.
Chinese patent 200820183308.4 discloses a kind of drums sleeved washer that cleans between bucket that has; It comprises interior bucket, outer bucket and is used to clean a plurality of circular silica-gel sphere of inner and outer barrel wall; Barrel rotation drives flowing of water in when utilizing laundry, thereby two walls that drive washing machine inner tub, the motion of the silica-gel sphere between the bucket outward and constantly collide inside and outside bucket are to reach the purpose of cleaning.
In addition; The applicant applies for disclosing in 201010160548.4 a kind of washing machine and method between the bucket inside and outside the flexible particle cleaning washing machine of using in China; This washing machine is employed between the inside and outside bucket of washing machine and places flexible particle; Through mobile flexible particles hit and friction washing machine inner and outer barrel wall, the cleaning inside and outside the realization washing machine between the bucket of driving of the regularity of water in the clothes washing process.
But above-mentioned washing machine structure; Intensity for the bucket end in improving; Be distributed with more reinforcement at the interior bucket end; Reinforcement is slit into a plurality of little grooves with interior bucket end exterior portions, and the groove near more apart from interior bucket center is more little, because the gap at the interior bucket end and the outer barrel end is less; The long-time use; Current are difficult in inside and outside bucket and wash away at the end, and dirt is saved bit by bit more and is not easy and handles, and bucket bottom structure is not suitable for having in the washing machine that cleans particle clean bucket wall function in this.This be because; Bucket end reinforcement is higher at first; Little with the gap at the outer bucket end; The cleaning particle is not easy to get into should be at inside and outside the barrel end; The individual particles that gets into current is also clamped or is limited in the groove easily can't get out; Make the particle between inside and outside bucket reduce, the normal bucket of influence wall cleaning function; Secondly, the cleaning particle of outer barrel bottom partition in getting into water movement, because reinforcement is densely distributed, the groove of formation is less, thereby in less groove, is not suitable for movement of particles to obtain partition at the bottom of enough acceleration collision bucket wall clean buckets.
In view of this special proposition the present invention.
Summary of the invention
The technical problem that the present invention will solve is to overcome the deficiency of prior art; Provide a kind of have between inside and outside bucket, to be provided with clean the interior barrel structure of particle with the washing machine of clean bucket wall function, through bucket bottom structure in improving make clean particle can be with the inside and outside bucket of current cleaning end partition.
Another object of the present invention is to provide a kind of washing machine with above-mentioned interior barrel structure.
For solving the problems of the technologies described above; The present invention adopts the basic design of technical scheme to be: a kind of washing machine inner tub with automatically cleaning bucket wall function; In the outer bucket that is located in washing machine; Be provided with the cleaning particle of clean bucket wall between the inside and outside bucket, the outside is provided with and supplies the entering of cleaning particle to obtain the movement of particles space of acceleration of motion with inside and outside barrel of end partition of collision friction cleaning with water movement at the bottom of the washing machine inner tub.
Further scheme does; A plurality of recess space that the outside reinforcement in the bucket end constitutes in serving as reasons in described movement of particles space; Reinforcement and the particle of the satisfied cleaning in the gap at barrel end outward get into current, and the size of recess space satisfies places 5 cleaning particles at least.
Preferably, described recess space comprises that the external reinforcing muscle surrounds the big groove space that constitutes and in the big groove space, cuts apart the little recess space that constitutes by inner reinforcement, and the height of external reinforcing muscle is greater than the height of inner reinforcement.This structure can be more various in the mode of recess space motion so that clean particle, and the number of times of collision is more, and cleaning effect is better, and can not reduce the interior bucket intensity at the end.
In the such scheme, external reinforcing muscle spacing is at least 20cm, and the height of inner reinforcement is no more than 5mm.
Perhaps, described in bucket an end be the loop configuration of hollow, hollow position is provided with the particulate blockage structure, described recess space by multistage radially reinforcement surround with multistage circumferencial direction reinforcement and constitute, be distributed under the interior bucket of annular square.
Because the interior bucket end is circular; The two adjacent radially spacings between the reinforcement are gradually little near the center of circle; In order to guarantee to clean the space size that particle enough moves; Requiring the two adjacent radially angles between the reinforcement of the said recess space of formation is 12 °-30 °; Spacing between the two radially adjacent circumferencial direction reinforcements is 1/6-1/2 a times of interior bucket end radius; Be preferably, maximum near the spacing between the two circumferencial direction reinforcements of interior bucket end hollow region.
Perhaps; The alternative of such scheme does; The bucket end is the loop configuration of hollow in described; Hollow position is provided with the particulate blockage structure, and the interior bucket end of annular comprises and the curved portions of inner barrel wall transition and the mild portion of extending to the center that the distance between below reinforcement and outer bucket radially diminishes; Recess space corresponding area in mild subordinate side is greater than the corresponding area in curved portions lower grooves space, and the height of reinforcement that constitutes mild subordinate side recess space is less than the height of the reinforcement that constitutes curved portions lower grooves space.
On the basis of such scheme, preferred, be provided with the permeable hole that one or more communicate up and down in recess space correspondence at least near interior bucket central area, the end, the size of permeable hole is less than the size of cleaning particle.Because the outer bucket of the recess space distance end near the central area, is near; Water flows is poor between inside and outside this zone barrel; Spot sticks on barrel wall easily; Through repeatedly experiment proof; In washing process; The spot that is provided with in the recess space of permeable hole is less, and at first water movement can reduce spot attached on the bucket wall; Secondly, the current flushing quickens to clean in the recess space number of times of particle collision wiping bucket wall.This structure makes that the cleaning particle can be free with current discrepancy recess space; And can be in recess space with water movement collision bucket wall; Comprise that whole recess space are provided with permeable hole and the part recess space is provided with permeable hole, the recess space in the part recess space is promptly pressed close in the annular region of bucket central area, the end.
Perhaps, scheme further is that laminar surface is provided with the antibacterial and mouldproof coating under the bucket in described.
Bucket outside, the end be the reinforcement of one injection moulding in of the present invention, is sealed and installed with a level and smooth seal cover in interior bucket bottom, and the sealing lid is sealed in inside with reinforcement, seal cover and the described movement of particles of formation space at barrel end outward.
Washing machine of the present invention comprises outer barrel and interior bucket, is provided with the cleaning particle of clean bucket wall between the inside and outside bucket, and the outside is provided with and supplies to clean the movement of particles space of particle entering with the inside and outside bucket of water movement cleaning end partition at the bottom of the washing machine inner tub.
The bucket end is the loop configuration of hollow in described; Hollow position is provided with the particulate blockage structure; The particulate blockage lid of this barrier structure for increasing at ring flange and interior bucket at the end; Perhaps be the ring flange main body of increase, particulate blockage lid or ring flange main body are provided with the line bits tap that can stop that cleaning particle and line bits can pass through.
Washing machine of the present invention is placed between inside and outside bucket and cleaned particle is that water draw and solid particle mixture move and have the action principle of cleaning container with the cleaning inner and outer barrel wall.
Cleaning particle of the present invention can float in the water, in inside and outside the washing machine between the bucket with the water impact inner and outer barrel wall, clean the cleaning that particles hit and friction inner and outer barrel wall are realized bucket wall between the inside and outside bucket of washing machine through water flow drives in the clothes washing process.
The present invention is in the washing machine assembling, as the part of the washing machine structure with clean bucket wall function, is placing density and water inside and outside the washing machine between the bucket near the cleaning particle that perhaps is slightly less than the density of water.In the washing process, because forward and reverse rotation that impeller or interior bucket do not stop, the water between inside and outside bucket exchanges with the water in the interior bucket; Form current; The cleaning particle that drive is placed between the inside and outside bucket moves about in water, rubs with inner and outer barrel wall, under the immersion booster action of water, inside and outside bucket partition is comprised that bottom partition attachment clears up simultaneously; Fundamentally stop the generation of dirt, stopped growing of bacterium.
Cleaning particle can be the material of sponge kind, also can be rubber or plastic foamed thing, like bipeltate; Foamed plastic, foaming composite polyurethane, the preferred material that adsorptivity is arranged that adopts makes its washing bucket wall better effects if; Clean particle certain elasticity will be arranged; Its density is littler than water under the drying regime, in water, has waterlogged character, low price.Above-mentioned said cleaning particle, itself will have antibiotic function, and self can resist growing of bacterium and spread; It is less important to have good wear resistance, and the situation that in the washing machine use, can not have the bits foam to come off takes place.
Clean particle and be spherical, square shape, oval spherical, cylindrical shape, positive tetrahedron or other irregular bulk particulate matters, its number is 3-50, and these grain densities are littler than water, and it has certain elasticity and ABRASION RESISTANCE.When the width that cleans particle is k, the spacing between the inside and outside bucket is K, satisfies 0.2K≤k≤0.9K, preferred 0.4K≤k≤0.7K.
After adopting technique scheme, the present invention compared with prior art has following beneficial effect.
The outside is provided with and supplies to clean the movement of particles space of particle entering with the inside and outside bucket of water movement cleaning end partition at the bottom of the washing machine inner tub of the present invention, cleans particle inside and outside making between the bucket and can clean inside and outside bucket end partition; The permeable hole structure that interior bucket respective slot space, the end increases; Not only reduce the dirt that inside and outside bucket end partition adheres to; Also increased the flowability of cleaning particle; Avoided the cleaning particle to be stuck in the interior bucket end; The present invention is simple in structure, in the interior bucket rising pouring process of moulding the design and the distribution of reinforcement is changed, make clean that particle has between interior outer barrel bottom can be with the space of water movement; Need not additionally to increase material cost, bucket intensity in also not reducing.
Be described in further detail below in conjunction with the accompanying drawing specific embodiments of the invention.
Description of drawings
Fig. 1 is the inside and outside bucket of a washing machine of the present invention bottom structure sketch map;
Fig. 2 is a washing machine inner tub bottom structure sketch map of the present invention;
Fig. 3 is a movement of particles space structure sketch map at the bottom of the washing machine inner tub of the present invention;
Fig. 4 is another structural representation of movement of particles space at the bottom of the washing machine inner tub of the present invention;
Fig. 5 is the interior bucket end of the present invention and particulate blockage lid scheme of installation;
Fig. 6 is the interior bucket end of the present invention and ring flange scheme of installation.
The specific embodiment
Washing machine inner tub of the present invention is installed in a kind of washing machine with automatically cleaning bucket wall function, and this washing machine with automatically cleaning bucket wall function comprises disclosed washing machine structure among the patent documentation CN200820183308.4.
To shown in Figure 6, washing machine inner tub 1 of the present invention is provided with the cleaning particle 3 of clean bucket wall with in the outer bucket 2 that is located in washing machine between interior bucket 1 and the outer bucket 2 like Fig. 1.4 outsides are provided with and supply to clean the movement of particles space 5 of particle 3 entering with the inside and outside bucket of water movement cleaning end partition at the bottom of the washing machine inner tub of the present invention, and the size in movement of particles space 5 satisfies cleaning particle 3 and obtains the acceleration of inside and outside barrel of end partition of collision with the clean bucket wall with the bottom water flow motion.A plurality of recess space 7 that the outside reinforcement 6 in the bucket end constitutes in serving as reasons in described movement of particles space 5; Reinforcement 6 and the gap of outer bucket at the end 20 are satisfied cleaning particle 3 and are got into (consulting Fig. 1) with current; The size of recess space satisfies places 5 cleaning particles at least; Because water movement can not occur a plurality of particles basically and concentrate on a recess space, therefore can place 5 recess space of cleaning particle and enough clean movement of particles.This is designed to clean particle or particle can not move according to regional too small the blocking easily that existing reinforcement constitutes at interval; The present invention according to the recess space size of setting, reduces the quantity of reinforcement on this basis at interval; Perhaps reduce the height of inner reinforcement at interval; The size of the recess space that centers on relative increase in order to keep the intensity of reinforcement, increases the thickness of a part of reinforcement.
Embodiment one
As shown in Figure 3; The described recess space 7 of present embodiment comprises that external reinforcing muscle 61 surrounds the big groove space 71 that constitutes and in big groove space 71, cuts apart the little recess space 72 that constitutes by inner reinforcement 62, and the height of external reinforcing muscle 61 is greater than the height of inner reinforcement 62.This structure can be more various in the mode of recess space motion so that clean particle, and the number of times of collision is more, and cleaning effect is better, and can not reduce the interior bucket intensity at the end.
The muscle of external reinforcing described in the present embodiment 61 spacings are at least 20cm, and the height of inner reinforcement 62 is no more than 5mm.
The bucket end 4 is the loop configuration of hollow in of the present invention, and hollow position 40 is provided with particulate blockage structure (consulting Fig. 5 and Fig. 6).
Embodiment two
As shown in Figure 6, described recess space 7 by multistage radially reinforcement 63 surround with multistage circumferencial direction reinforcement 64 and constitute, be distributed in the interior bucket below, the ends 4 of annular.
Because the interior bucket end is circular; The two adjacent radially spacings between the reinforcement are gradually little near the center of circle; In order to guarantee to clean the space size that particle enough moves; Angle between the two adjacent radially reinforcements 63 of the said recess space 7 of requirement formation is 12 °-30 °; Spacing d between the two radially adjacent circumferencial direction reinforcements 64 is 1/6-1/2 a times of interior bucket end radius R; Be preferably, maximum near the spacing between the two circumferencial direction reinforcements 64 of interior bucket end hollow position 40.
Embodiment three
As shown in Figure 1; The interior bucket end 4 of the said annular of present embodiment, comprise and the curved portions 41 of inner barrel wall transition and the mild portion 42 of extending to the center; Distance between below reinforcement 6 and outer bucket radially diminishes to the center; The corresponding area in mild portion 42 lower grooves spaces 73 is greater than the corresponding area (consulting Fig. 2) in curved portions 41 lower grooves spaces 74, and the height of reinforcement that constitutes mild subordinate side recess space 73 is less than the height of the reinforcement that constitutes curved portions lower grooves space 74.
Embodiment four
At least correspondence is provided with the permeable hole that one or more communicate up and down near the recess space 7 of interior bucket central area, the end; Wherein, in recess space 7, permeable hole is set at least and comprises that whole recess space are provided with permeable hole and the part recess space is provided with permeable hole near interior bucket central area, the end.As shown in Figure 4, in the present embodiment, correspondence is provided with a permeable hole that communicates up and down 8 near the recess space 7 of interior bucket central area, the end, and the size of permeable hole 8 is less than the size of cleaning particle 3.Because the outer bucket of the recess space distance end near the central area is near, water flows property is poor between inside and outside this zone barrel, and spot sticks on barrel wall easily.Through repeatedly experiment showed, in washing process, the spot that is provided with in the recess space of permeable hole is less, and at first water movement can reduce spot attached on the bucket wall; Secondly, the current flushing quickens to clean in the recess space number of times of particle collision wiping bucket wall.This structure makes that the cleaning particle can be free with current discrepancy recess space, and can be with water movement collision bucket wall in recess space.
Embodiment five
Present embodiment the foregoing description based on, in described the bucket end 4 times laminar surfaces be provided with the antibacterial and mouldproof coating.
Embodiment six
Present embodiment is with the difference of the foregoing description: the formation in movement of particles space is different.For the interior bucket intensity at the end, be the reinforcement of one injection moulding in interior bucket outside, the end generally, be sealed and installed with a level and smooth seal cover in interior bucket bottom, the sealing lid is sealed in inside with reinforcement, seal cover and the described movement of particles of formation space at barrel end outward.
Embodiment seven
As shown in Figure 5; The described barrier structure of present embodiment is the particulate blockage lid 10 in ring flange 9 and the increase at the end 4 of interior bucket; The particulate blockage lid only needs to stop that ring flange main body 91 gets final product in the space at interior bucket hollow position 40 edges, the end, and particulate blockage lid 10 is provided with and can stops the line bits tap 11 that cleans particle and can let the line bits pass through.
Embodiment eight
As shown in Figure 6; The described barrier structure of present embodiment is the part 92 that ring flange main body 91 increases; Be that barrier structure and ring flange are structure as a whole; The hollow position 40 at the bucket end in ring flange main body after this increase can be sealed, the part 92 that the ring flange main body increases are provided with the line bits tap 93 that can stop that cleaning particle and line bits can pass through.
The foregoing description only is that the preferred embodiments of the present invention are described; Be not that design of the present invention and scope are limited; Under the prerequisite that does not break away from design philosophy of the present invention; The various changes and modifications that the professional and technical personnel makes technical scheme of the present invention in this area all belong to protection scope of the present invention.
Claims (10)
1. washing machine inner tub with automatically cleaning bucket wall function; In the outer bucket that is located in washing machine; Be provided with the cleaning particle of clean bucket wall between the inside and outside bucket, it is characterized in that: the outside is provided with and supplies the entering of cleaning particle to obtain the movement of particles space of acceleration of motion with inside and outside barrel of end partition of collision friction cleaning with water movement at the bottom of the washing machine inner tub.
2. a kind of washing machine inner tub according to claim 1 with automatically cleaning bucket wall function; It is characterized in that: a plurality of recess space that the outside reinforcement in the bucket end constitutes in serving as reasons in described movement of particles space; Reinforcement and the particle of the satisfied cleaning in the gap at barrel end outward get into current, and the size of recess space satisfies places 5 cleaning particles at least.
3. a kind of washing machine inner tub according to claim 2 with automatically cleaning bucket wall function; It is characterized in that: described recess space comprises that the external reinforcing muscle surrounds the big groove space that constitutes and in the big groove space, cuts apart the little recess space that constitutes by inner reinforcement, and the height of external reinforcing muscle is greater than the height of inner reinforcement.
4. a kind of washing machine inner tub with automatically cleaning bucket wall function according to claim 3, it is characterized in that: external reinforcing muscle spacing is at least 20cm, and the height of inner reinforcement is no more than 5mm.
5. according to the arbitrary described a kind of washing machine inner tub of claim 2-4 with automatically cleaning bucket wall function; It is characterized in that: the bucket end is the loop configuration of hollow in described; Hollow position is provided with the particulate blockage structure; Described recess space by multistage radially reinforcement and multistage circumferencial direction reinforcement surround and constitute, be distributed in side under the interior bucket of annular.
6. a kind of washing machine inner tub according to claim 5 with automatically cleaning bucket wall function; It is characterized in that: the angle that constitutes between the two adjacent radial reinforcements of said recess space is 12 °-30 °; Spacing between the two radially adjacent circumferencial direction reinforcements is 1/6-1/2 times of interior bucket end radius, and is maximum near the spacing between the two circumferencial direction reinforcements of interior bucket end hollow region.
7. a kind of washing machine inner tub according to claim 2 with automatically cleaning bucket wall function; It is characterized in that: the bucket end is the loop configuration of hollow in described; Hollow position is provided with the particulate blockage structure; The interior bucket end of annular, comprise and the curved portions of inner barrel wall transition and the mild portion of extending to the center; The below reinforcement radially diminishes with distance between outer bucket, and recess space corresponding area in mild subordinate side is greater than the corresponding area in curved portions lower grooves space, and the height of reinforcement that constitutes mild subordinate side recess space is less than the height of the reinforcement in formation curved portions lower grooves space.
8. according to the arbitrary described a kind of washing machine inner tub of claim 2-7 with automatically cleaning bucket wall function; It is characterized in that: be provided with one or more permeable holes in the recess space correspondence near interior bucket central area, the end at least, the size of permeable hole is less than the size of cleaning particle.
9. a kind of washing machine inner tub according to claim 1 with automatically cleaning bucket wall function; It is characterized in that: a barrel outside, the end is the reinforcement of one injection moulding in described; Be sealed and installed with a level and smooth seal cover in interior bucket bottom; The sealing lid is sealed in inside with reinforcement, and seal cover and outer bucket constitute described movement of particles space at the end.
10. one kind has arbitrary said interior barrel washing machine like claim 1-9.
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 |
| PCT/CN2012/084714 WO2013181901A1 (en) | 2012-06-08 | 2012-11-16 | Self-cleaning washing machine and control method |
| 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 |
| 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 |
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| Publication Number | Publication Date |
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| CN102733147A true CN102733147A (en) | 2012-10-17 |
| CN102733147B 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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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643457A (en) * | 2013-12-02 | 2014-03-19 | 南通芯迎设计服务有限公司 | Inner and outer roller assembly of dirt removing roller washing machine |
| CN105155214A (en) * | 2015-08-05 | 2015-12-16 | 无锡小天鹅股份有限公司 | Washing machine |
| WO2016049968A1 (en) * | 2014-09-29 | 2016-04-07 | 青岛海尔滚筒洗衣机有限公司 | Self-cleaning roller washing machine |
| CN106149303A (en) * | 2015-04-28 | 2016-11-23 | 青岛海尔洗衣机有限公司 | The baffle arrangement of a kind of anti-belt dropping of bucket that flocculates and 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 |
| CN108179591A (en) * | 2016-12-08 | 2018-06-19 | 青岛海尔滚筒洗衣机有限公司 | A kind of washing machine |
| CN109423820A (en) * | 2017-08-23 | 2019-03-05 | 合肥美的洗衣机有限公司 | Washing machine and inner barrel assembly thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1118823A (en) * | 1994-04-29 | 1996-03-20 | 大宇电子株式会社 | 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 |
| CN102234902A (en) * | 2010-04-30 | 2011-11-09 | 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 |
-
2012
- 2012-06-08 CN CN201210188605.9A patent/CN102733147B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1118823A (en) * | 1994-04-29 | 1996-03-20 | 大宇电子株式会社 | 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 |
| CN102234902A (en) * | 2010-04-30 | 2011-11-09 | 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 |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643457A (en) * | 2013-12-02 | 2014-03-19 | 南通芯迎设计服务有限公司 | Inner and outer roller assembly of dirt removing roller washing machine |
| CN103643457B (en) * | 2013-12-02 | 2019-07-26 | 南通芯迎设计服务有限公司 | Scale removal inner and outer barrel of barrel washing machine assembly |
| WO2016049968A1 (en) * | 2014-09-29 | 2016-04-07 | 青岛海尔滚筒洗衣机有限公司 | Self-cleaning roller washing machine |
| US10526740B2 (en) | 2014-09-29 | 2020-01-07 | Qingdao Haier Drum Washing Machine Co., Ltd. | Self-cleaning drum washing machine |
| CN106149303A (en) * | 2015-04-28 | 2016-11-23 | 青岛海尔洗衣机有限公司 | The baffle arrangement of a kind of anti-belt dropping of bucket that flocculates and washing machine |
| CN105155214A (en) * | 2015-08-05 | 2015-12-16 | 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 |
| CN108179591A (en) * | 2016-12-08 | 2018-06-19 | 青岛海尔滚筒洗衣机有限公司 | A kind of washing machine |
| US11091868B2 (en) | 2016-12-08 | 2021-08-17 | Chongqing Haier Drum Washing Machine Co., Ltd. | Washing machine |
| CN109423820A (en) * | 2017-08-23 | 2019-03-05 | 合肥美的洗衣机有限公司 | Washing machine and inner barrel assembly thereof |
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| CN102733147B (en) | 2017-09-29 |
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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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