CN114592323B - Washing machine with self-cleaning inner barrel - Google Patents
Washing machine with self-cleaning inner barrel Download PDFInfo
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- CN114592323B CN114592323B CN202210306211.2A CN202210306211A CN114592323B CN 114592323 B CN114592323 B CN 114592323B CN 202210306211 A CN202210306211 A CN 202210306211A CN 114592323 B CN114592323 B CN 114592323B
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- Prior art keywords
- inner barrel
- barrel
- rotating
- wall
- rotating member
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
- D06F35/008—Methods for washing, rinsing or spin-drying for disinfecting the tub or the drum
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The washing machine with the self-cleaning inner barrel comprises a washing machine body, an outer barrel, an inner barrel, a cleaning brush and a driving mechanism, wherein the outer barrel and the inner barrel are both arranged in the washing machine body, the inner barrel is rotatably arranged in the outer barrel, and a through hole is formed in the inner barrel; the cleaning brush is arranged between the inner wall of the outer barrel and the outer wall of the inner barrel, and is provided with bristles which can be abutted against the inner wall of the outer barrel and the outer wall of the inner barrel; the driving mechanism comprises a first rotating part, a second rotating part and a driving part, wherein the first rotating part is rotatably connected to the inner barrel, the second rotating part is rotatably arranged between the inner wall of the outer barrel and the outer wall of the inner barrel, one end of the cleaning brush is fixedly connected to the second rotating part, the driving part is provided with a plurality of driving parts, the first ends of the driving parts are movably arranged along the circumferential direction of the first rotating part, and the second ends of the driving parts are correspondingly movably arranged along the circumferential direction of the second rotating part; the first rotating member is rotated to drive the first end of the driving member to move, so that the second end of the driving member drives the second rotating member and the cleaning brush to rotate.
Description
Technical Field
The application relates to the technical field of household appliances, in particular to a washing machine with a self-cleaning inner barrel.
Background
The washing machine is a household appliance with wide popularity in families at present, provides great convenience for life of people, and particularly has a dewatering function, and the function can well meet the demands of people in overcast and rainy weather or when the clothes which are needed to be washed are dried quickly.
The existing washing machine is generally of an inner-outer sleeve barrel type structure, a closed space is formed between the inner barrel and the outer barrel, washing water flows circularly and reciprocally between the inner barrel and the outer barrel, a large amount of dirt can be accumulated on the barrel wall for a long time, so that a large amount of bacteria can be easily bred, secondary pollution to clothes can be easily caused, and the body health of a user is influenced.
In the prior art, in order to conveniently clean the barrel walls of the inner barrel and the outer barrel, cleaning brushes are usually respectively arranged on the inner barrel and the outer barrel, so that the inner barrel and the outer barrel can be cleaned, but the cleaning brushes are required to be arranged on the inner barrel and the outer barrel, so that the cleaning brushes are more time-consuming and complicated to install, and the single cleaning brush can only clean the single barrel wall, and can not clean the inner barrel and the outer barrel at the same time, so that the cleaning brush is inconvenient to use.
Disclosure of Invention
(one) solving the technical problems
In order to solve the problems, the application provides a washing machine with a self-cleaning inner barrel.
(II) technical scheme
In order to achieve the above purpose, the present application provides the following technical solutions: the washing machine with the self-cleaning inner barrel comprises a washing machine body, an outer barrel, an inner barrel, a cleaning brush and a driving mechanism, wherein the outer barrel and the inner barrel are both arranged in the washing machine body, the inner barrel is rotatably arranged in the outer barrel, and a through hole is formed in the inner barrel; the cleaning brush is arranged between the inner wall of the outer barrel and the outer wall of the inner barrel, and is provided with bristles which can be abutted against the inner wall of the outer barrel and the outer wall of the inner barrel; the driving mechanism comprises a first rotating part, a second rotating part and a driving part, wherein the first rotating part is rotatably connected to the inner barrel, the second rotating part is rotatably arranged between the inner wall of the outer barrel and the outer wall of the inner barrel, one end of the cleaning brush is fixedly connected to the second rotating part, the driving part is provided with a plurality of driving parts, the first ends of the driving parts are movably arranged along the circumferential direction of the first rotating part, and the second ends of the driving parts are correspondingly movably arranged along the circumferential direction of the second rotating part; the first rotating piece is rotated and adjusted, the first end of the driving piece can be driven to move, and then the second end of the driving piece is gradually close to or gradually far away from the first rotating piece, so that the second rotating piece and the cleaning brush are driven to rotate.
Preferably, the first rotating member is provided with a first connecting hole, the axis of the first connecting hole is parallel to the rotation axis of the first rotating member, the first end of the driving member is slidably connected to the first connecting hole, the second rotating member is provided with a second connecting hole, the axis of the second connecting hole is parallel to the rotation axis of the second rotating member, the second end of the driving member is slidably connected to the second connecting hole, and the rotation axis of the first rotating member is perpendicular to the rotation axis of the second rotating member.
Preferably, the washing machine with self-cleaning inner tub further comprises an impeller disposed in the inner tub, and the impeller is detachably mounted on one end of the first rotating member.
Preferably, the inner barrel outer wall is provided with a mounting part, and the second rotating piece is mounted on the mounting part, so that the second rotating piece can be rotatably arranged between the outer barrel inner wall and the inner barrel outer wall.
Preferably, the washing machine with the self-cleaning inner barrel further comprises a sliding seat, the inner barrel is provided with a first sliding groove along the circumferential direction, the sliding seat is slidably connected to the first sliding groove, the first rotating piece is rotatably connected to the sliding seat, the mounting part is provided with a second sliding groove, and the second rotating piece is rotatably connected to the second sliding groove.
Preferably, the bristles include first bristles and second bristles arranged at intervals, the first bristles having a length dimension greater than a length dimension of the second bristles, and one end of the first bristles being extendable into the through hole.
Preferably, the cleaning brush is provided with a plurality of cleaning brushes, the plurality of cleaning brushes are arranged along the peripheral side of the inner barrel, and a driving mechanism is correspondingly arranged on one cleaning brush.
Preferably, the impeller is a three-way flow impeller.
(III) beneficial effects
The application provides a washing machine with a self-cleaning inner barrel, which has the following beneficial effects: during the use, through the rotation regulation of first rotating member, then can make many driving pieces can rotate along with first rotating member, and the first end of driving piece can produce the slip along the axis direction of first rotating member, thereby make the driving piece second end be close to gradually or keep away from first rotating member gradually, so can drive the second rotating member and take place to rotate, and then drive the cleaning brush on the second rotating member and rotate, then make the brush hair can produce the motion relative outer bucket inner wall and interior bucket outer wall, thereby realize brushing the cleaning simultaneously outer bucket inner wall and interior bucket outer wall, and need not simultaneously on interior bucket and outer bucket installation cleaning brush, with the installation operation of simplifying cleaning brush, and conveniently clean the use simultaneously outer bucket inner wall and interior bucket outer wall.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the application and do not constitute a limitation to the application, and in which:
FIG. 1 shows a schematic overall structure of an embodiment of the present application;
FIG. 2 shows a cross-sectional view of an embodiment of the application to reveal internal structure;
FIG. 3 shows an enlarged view of section A of FIG. 2 to illustrate the specific internal structure of the drive mechanism;
FIG. 4 shows a schematic view of the structure of the inner tub and the driving mechanism in an embodiment of the present application;
fig. 5 shows an enlarged view of the portion B in fig. 4 to show a specific external structure of the driving mechanism.
In the figure: 2 washing machine body, 3 outer tub, 4 inner tub, 41 through hole, 42 installation part, 421 second chute, 43 first chute, 5 cleaning brush, 51 brush hair, 511 first brush hair, 512 second brush hair, 6 driving mechanism, 61 first rotating member, 611 first connecting hole, 62 second rotating member, 621 second connecting hole, 63 driving member, 7 impeller, 8 sliding seat.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1-5, an embodiment of the present application provides a washing machine with a self-cleaning inner tub, including a washing machine body 2, an outer tub 3, an inner tub 4, a cleaning brush 5 and a driving mechanism 6, wherein the outer tub 3 and the inner tub 4 are installed in the washing machine body 2 and are arranged at intervals, the inner tub 4 is rotatably arranged in the outer tub 3, and a through hole 41 is formed in the inner tub 4;
the cleaning brush 5 is arranged between the inner wall of the outer barrel 3 and the outer wall of the inner barrel 4, the cleaning brush 5 is provided with brush hair 51, and the brush hair 51 can be abutted against the inner wall of the outer barrel 3 and the outer wall of the inner barrel 4;
the driving mechanism 6 comprises a first rotating member 61, a second rotating member 62 and a driving member 63, wherein the first rotating member 61 is rotatably connected to the inner barrel 4, the second rotating member 62 is rotatably arranged between the inner wall of the outer barrel 3 and the outer wall of the inner barrel 4, one end of the cleaning brush 5 is fixedly connected to the second rotating member 62, the driving member 63 is provided with a plurality of driving members, the first ends of the plurality of driving members 63 are movably arranged along the circumferential direction of the first rotating member 61, and the second ends of the plurality of driving members 63 are correspondingly movably arranged along the circumferential direction of the second rotating member 62;
the first rotating member 61 is rotatably adjusted, so that the first end of the driving member 63 can be driven to move, and the second end of the driving member 63 is gradually close to or gradually far away from the first rotating member 61, thereby driving the second rotating member 62 and the cleaning brush 5 to rotate.
According to the above scheme, when in use, through the rotation adjustment of the first rotating member 61, the multiple driving members 63 can rotate along with the first rotating member 61, and the first end of the driving member 63 can slide along the axial direction of the first rotating member 61, so that the second end of the driving member 63 gradually approaches or gradually gets far away from the first rotating member 61, and then the second rotating member 62 can be driven to rotate, and further the cleaning brush 5 on the second rotating member 62 is driven to rotate, and then the brush hair 51 can move relative to the inner wall of the outer tub 3 and the outer wall of the inner tub 4, so that the inner wall of the outer tub 3 and the outer wall of the inner tub 4 can be cleaned simultaneously, and the cleaning brush 5 does not need to be installed on the inner tub 4 and the outer tub 3 simultaneously, so that the installation operation of the cleaning brush 5 is simplified, and the inner wall of the outer tub 3 and the outer wall of the inner tub 4 can be cleaned conveniently and used simultaneously.
Further, in order to more effectively and conveniently realize the driving connection among the first rotating member 61, the driving member 63 and the second rotating member 62, the use requirement is satisfied. The first rotating member 61 is provided with a first connecting hole 611, the axis of the first connecting hole 611 is parallel to the rotation axis of the first rotating member 61, the first end of the driving member 63 is slidably connected to the first connecting hole 611, the second rotating member 62 is provided with a second connecting hole 621, the axis of the second connecting hole 621 is parallel to the rotation axis of the second rotating member 62, the second end of the driving member 63 is slidably connected to the second connecting hole 621, and the rotation axis of the first rotating member 61 is perpendicular to the rotation axis of the second rotating member 62.
In this embodiment, the rotation axis of the first rotating member 61 and the rotation axis of the second rotating member 62 are perpendicular to each other, so that the first end of the driving member 63 and the second end thereof are also perpendicular to each other, thereby facilitating the driving connection among the first rotating member 61, the driving member 63 and the second rotating member 62, and facilitating the processing of the first connecting hole 611 and the second connecting hole 621, so as to reduce the processing cost.
Further, in order to automatically drive the first rotating member 61 to rotate, the use requirement is satisfied. The washing machine with the self-cleaning inner tub further comprises an impeller 7, wherein the impeller 7 is arranged in the inner tub 4, and the impeller 7 is detachably arranged on one end of the first rotating member 61. When in use, the impeller 7 is stressed to drive the first rotating piece 61 to rotate by the impact force generated by the water flow rolling in the inner barrel 4 to the impeller 7, so as to meet the use requirement; meanwhile, the impeller 7 can also more efficiently utilize the kinetic energy of the water flow during rolling, so that the effect of saving energy is achieved. In this embodiment, the impeller 7 may be detachably connected to one end of the first rotating member 61 by a connecting member such as a connecting pin or a screw, so as to be easily assembled and disassembled.
Further, the second rotating member 62 is installed for more convenience so that it drives the cleaning brush 5 to rotate, thereby realizing the cleaning of the inner wall of the outer tub 3 and the outer wall of the inner tub 4. The outer wall of the inner barrel 4 is provided with a mounting part 42, and the second rotating member 62 is mounted on the mounting part 42, so that the second rotating member 62 is rotatably arranged between the inner wall of the outer barrel 3 and the outer wall of the inner barrel 4.
Further, in order to increase the cleaning range of the single cleaning brush 5, so as to facilitate the rapid cleaning of the inner wall of the outer tub 3 and the outer wall of the inner tub 4, and reduce the difficulty of use and installation of the number of cleaning brushes 5, thereby reducing the production cost of the washing machine. The washing machine with the self-cleaning inner barrel further comprises a sliding seat 8, the inner barrel 4 is provided with a first sliding groove 43 along the circumferential direction, the sliding seat 8 is slidably connected to the first sliding groove 43, a first rotating piece 61 is rotatably connected to the sliding seat 8, a second sliding groove 421 is arranged on the mounting portion 42, and a second rotating piece 62 is rotatably connected to the second sliding groove 421.
In this embodiment, when the impact force of the water flow acts on the impeller 7, the impeller can rotate and slide along the first chute 43, so that the first rotating member 62 rotates along the second chute 421, and the second rotating member 62 drives the cleaning brush 5 to move to different positions, thereby realizing a larger cleaning range. In order to facilitate the first rotating member 61 to rotate and connect to the sliding seat 8, the first rotating member 61 and the sliding seat 8 may be separately formed by two pieces, and then the first rotating member 61 and the sliding seat 8 may be spliced together by connecting parts such as screws, so as to reduce the processing difficulty, meet the rotational connection requirement of the first rotating member 61 and the sliding seat 8, and facilitate the installation of the sliding seat 8 on the first chute 43. The second rotating member 62 may be also divided into two parts for separate processing and shaping, and then the two parts are spliced together by a connecting part such as a screw, so that the second rotating member 62 can be conveniently and rapidly installed on the second chute 421 in a rotating manner.
Further, in order to improve the cleaning effect of the bristles 51 on the outer tub 3 and the inner tub 4, it is convenient to use. The bristles 51 include first bristles 511 and second bristles 512, the first bristles 511 and the second bristles 512 being spaced apart, the first bristles 511 having a length greater than that of the second bristles 512, and one end of the first bristles 511 being extendable into the through hole 41.
In this embodiment, the first bristles 511 have a longer length and can extend into the through holes 41, so that the through holes 41 can be cleaned conveniently, and the cleaning effect of the inner barrel 4 is improved; the length of the first brush hair 511 of the length wall of the second brush hair 512 is small, and one end wall of the second brush hair 512 just can be abutted to the inner wall of the outer barrel 3 and the outer wall of the inner barrel 4, so that the second brush hair 512 can be brushed through the end wall of the second brush hair, and the cleaning effect of the outer barrel 3 and the inner barrel 4 can be improved, so that the use is convenient. The first bristles 511 and the second bristles 512 are made of nylon with acid washing resistance, and are clustered, so that the novel nylon has the characteristic of softness, damage to the walls of the outer barrel 3 and the inner barrel 4 is avoided, and the aim of effective brushing can be achieved.
Further, in order to facilitate improvement of cleaning efficiency of the outer tub 3 and the inner tub 4, thereby realizing rapid cleaning operation of the outer tub 3 and the inner tub 4 for convenience of use. The cleaning brush 5 is provided with a plurality of cleaning brushes 5, the cleaning brushes 5 are arranged along the circumference side of the inner barrel 4, and a driving mechanism 6 is correspondingly arranged on one cleaning brush 5. In this embodiment, the cleaning brush 5 is provided with three pieces, and is uniformly distributed along the peripheral side of the inner barrel 4, thereby facilitating the improvement of cleaning efficiency and convenient use.
Further, in order to facilitate improvement of the use efficiency of the impeller 7 and reduce the loss of kinetic energy in the water flow rolling, the kinetic energy in the water flow rolling process can be utilized more efficiently, so as to drive the first rotating member 61 to rotate more rapidly, and the impeller 7 is a three-way impeller.
It should also be noted that while the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made hereto without departing from the principles and spirit of the application, the scope of which is defined by the appended claims and their equivalents.
Claims (1)
1. The washing machine with the self-cleaning inner barrel comprises a washing machine body (2), an outer barrel (3) and an inner barrel (4), wherein the outer barrel (3) and the inner barrel (4) are both arranged in the washing machine body (2), the inner barrel (4) is rotatably arranged in the outer barrel (3), and a through hole (41) is formed in the inner barrel (4), and the washing machine is characterized by further comprising a cleaning brush (5) and a driving mechanism (6); the cleaning brush (5) is arranged between the inner wall of the outer barrel (3) and the outer wall of the inner barrel (4), the cleaning brush (5) is provided with brush hair (51), and the brush hair (51) can be abutted against the inner wall of the outer barrel (3) and the outer wall of the inner barrel (4); the driving mechanism (6) comprises a first rotating member (61), a second rotating member (62) and a driving member (63), wherein the first rotating member (61) is rotatably connected to the inner barrel (4), the second rotating member (62) is rotatably arranged between the inner wall of the outer barrel (3) and the outer wall of the inner barrel (4), one end of the cleaning brush (5) is fixedly connected to the second rotating member (62), the driving member (63) is provided with a plurality of pieces, the first ends of the driving member (63) are movably arranged along the circumferential direction of the first rotating member (61), and the second ends of the driving member (63) are correspondingly movably arranged along the circumferential direction of the second rotating member (62); wherein the first rotating member (61) is rotationally adjusted, so that the first end of the driving member (63) can be driven to move, and the second end of the driving member (63) is gradually close to or gradually far away from the first rotating member (61), so that the second rotating member (62) and the cleaning brush (5) are driven to rotate; the first rotating piece (61) is provided with a first connecting hole (611), the axis of the first connecting hole (611) is parallel to the rotating axis of the first rotating piece (61), the first end of the driving piece (63) is slidably connected to the first connecting hole (611), the second rotating piece (62) is provided with a second connecting hole (621), the axis of the second connecting hole (621) is parallel to the rotating axis of the second rotating piece (62), the second end of the driving piece (63) is slidably connected to the second connecting hole (621), and the rotating axis of the first rotating piece (61) is perpendicular to the rotating axis of the second rotating piece (62); the device also comprises an impeller (7), wherein the impeller (7) is arranged in the inner barrel (4), and the impeller (7) is detachably arranged at one end of the first rotating piece (61); the outer wall of the inner barrel (4) is provided with an installation part (42), and the second rotating piece (62) is installed on the installation part (42) so that the second rotating piece (62) can be rotatably arranged between the inner wall of the outer barrel (3) and the outer wall of the inner barrel (4); the inner barrel (4) is provided with a first sliding groove (43) along the circumferential direction, the sliding seat (8) is slidably connected to the first sliding groove (43), the first rotating piece (61) is rotatably connected to the sliding seat (8), the mounting part (42) is provided with a second sliding groove (421), and the second rotating piece (62) is rotatably connected to the second sliding groove (421); the bristles (51) comprise first bristles (511) and second bristles (512), the first bristles (511) and the second bristles (512) are arranged at intervals, the length dimension of the first bristles (511) is larger than that of the second bristles (512), and one end of the first bristles (511) can extend into the through hole (41); the cleaning brushes (5) are provided with a plurality of pieces, the cleaning brushes (5) are arranged along the periphery of the inner barrel (4), and one cleaning brush (5) is correspondingly provided with the driving mechanism (6); the impeller (7) is a three-way flow impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210306211.2A CN114592323B (en) | 2022-03-25 | 2022-03-25 | Washing machine with self-cleaning inner barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210306211.2A CN114592323B (en) | 2022-03-25 | 2022-03-25 | Washing machine with self-cleaning inner barrel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114592323A CN114592323A (en) | 2022-06-07 |
| CN114592323B true CN114592323B (en) | 2023-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210306211.2A Active CN114592323B (en) | 2022-03-25 | 2022-03-25 | Washing machine with self-cleaning inner barrel |
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| Country | Link |
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| CN (1) | CN114592323B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537417A (en) * | 2008-03-17 | 2009-09-23 | 林家华 | Method and device for cleaning internal drum and external drum of washing machine |
| CN101831786A (en) * | 2010-05-10 | 2010-09-15 | 海尔集团公司 | Method for cleaning place between inner and outer barrels of washing machine by using flexible objects |
| CN102817213A (en) * | 2012-08-08 | 2012-12-12 | 海尔集团公司 | Washing machine capable of automatically cleaning inner bucket and outer bucket and cleaning method thereof |
| CN103343438A (en) * | 2013-07-10 | 2013-10-09 | 镇江市博林光电科技有限公司 | Washing machine with dirt removing function |
| CN209669535U (en) * | 2019-01-25 | 2019-11-22 | 无锡小天鹅电器有限公司 | Washing machine |
| CN216107692U (en) * | 2021-09-26 | 2022-03-22 | 无锡小天鹅电器有限公司 | Outer barrel cleaning device and clothes treatment equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6609264B2 (en) * | 2001-09-21 | 2003-08-26 | Maytag Corporation | Pump cycling control system for a washing machine |
-
2022
- 2022-03-25 CN CN202210306211.2A patent/CN114592323B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537417A (en) * | 2008-03-17 | 2009-09-23 | 林家华 | Method and device for cleaning internal drum and external drum of washing machine |
| CN101831786A (en) * | 2010-05-10 | 2010-09-15 | 海尔集团公司 | Method for cleaning place between inner and outer barrels of washing machine by using flexible objects |
| CN102817213A (en) * | 2012-08-08 | 2012-12-12 | 海尔集团公司 | Washing machine capable of automatically cleaning inner bucket and outer bucket and cleaning method thereof |
| CN103343438A (en) * | 2013-07-10 | 2013-10-09 | 镇江市博林光电科技有限公司 | Washing machine with dirt removing function |
| CN209669535U (en) * | 2019-01-25 | 2019-11-22 | 无锡小天鹅电器有限公司 | Washing machine |
| CN216107692U (en) * | 2021-09-26 | 2022-03-22 | 无锡小天鹅电器有限公司 | Outer barrel cleaning device and clothes treatment equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114592323A (en) | 2022-06-07 |
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