CN114592323A - Washing machine with self-cleaning inner barrel - Google Patents
Washing machine with self-cleaning inner barrel Download PDFInfo
- Publication number
- CN114592323A CN114592323A CN202210306211.2A CN202210306211A CN114592323A CN 114592323 A CN114592323 A CN 114592323A CN 202210306211 A CN202210306211 A CN 202210306211A CN 114592323 A CN114592323 A CN 114592323A
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- China
- Prior art keywords
- rotating member
- inner barrel
- barrel
- wall
- washing machine
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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
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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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
Abstract
A washing machine with a 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 can be rotatably arranged in the outer barrel, and through holes are 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 bristles are arranged on the cleaning brush and can abut against the inner wall of the outer barrel and the outer wall of the inner barrel; the driving mechanism comprises a first rotating piece, a second rotating piece and a driving piece, wherein the first rotating piece is rotatably connected to the inner barrel, the second rotating piece 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 piece, the driving piece is provided with a plurality of driving pieces, the first ends of the plurality of driving pieces are movably arranged along the circumferential direction of the first rotating piece, and the second ends of the plurality of driving pieces are correspondingly movably arranged along the circumferential direction of the second rotating piece; the first rotating part is adjusted in a rotating mode, the first end of the driving part can be driven to move, and then the second end of the driving part drives the second rotating part 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 which is widely popularized in families at present, provides great convenience for life of people, and particularly has a dewatering function which can well meet the requirements of people in rainy days or when clothes needing to be washed by people are dried quickly.
The existing washing machine is usually of an inner sleeve barrel type structure, a closed space is arranged between the inner barrel and the outer barrel, washing water flows between the inner barrel and the outer barrel in a circulating and reciprocating mode, a large amount of dirt can be accumulated on the barrel wall after a long time, and therefore a lot of bacteria are easy to breed, further secondary pollution of clothes is easy to cause, and the body health of a user is affected.
In the prior art, for the convenience of cleaning the inner and outer barrel walls, the cleaning brushes are usually installed on the inner barrel and the outer barrel respectively, so that the inner and outer barrels can be cleaned, but the cleaning brushes are needed to be installed on the inner barrel and the outer barrel, so that the cleaning brushes are more time-consuming and cumbersome to install, a single cleaning brush can only clean a single barrel wall, the inner and outer barrels can not be cleaned simultaneously, and the cleaning brushes are inconvenient to use.
Disclosure of Invention
Technical problem to be solved
In order to solve the above problems, the present application provides a washing machine having a self-cleaning inner tub.
(II) technical scheme
In order to achieve the above purpose, the present application provides the following technical solutions: a washing machine with a 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 can be rotatably arranged in the outer barrel, and through holes are 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 bristles are arranged on the cleaning brush and can abut against the inner wall of the outer barrel and the outer wall of the inner barrel; the driving mechanism comprises a first rotating piece, a second rotating piece and a driving piece, wherein the first rotating piece is rotatably connected to the inner barrel, the second rotating piece 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 piece, the driving piece is provided with a plurality of driving pieces, the first ends of the plurality of driving pieces are movably arranged along the circumferential direction of the first rotating piece, and the second ends of the plurality of driving pieces are correspondingly movably arranged along the circumferential direction of the second rotating piece; wherein, rotate and adjust first rotating member, can order about the activity of the first end of driving piece, and then make the driving piece second end be close to gradually or keep away from first rotating member gradually to drive the second and rotate and the cleaning brush rotates.
Preferably, the first rotating member is provided with a first connecting hole, an axis of the first connecting hole is parallel to a 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, an axis of the second connecting hole is parallel to a 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 the self-cleaning inner barrel further comprises an impeller, the impeller is arranged in the inner barrel, and the impeller is detachably mounted on one end of the first rotating member.
Preferably, the outer wall of the inner barrel is provided with a mounting part, and the second rotating member is mounted on the mounting part, so that the second rotating member can be rotatably arranged between the inner wall of the outer barrel and the outer wall of the inner barrel.
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 member is rotatably connected to the sliding seat, the mounting portion is provided with a second sliding groove, and the second rotating member is rotatably connected to the second sliding groove.
Preferably, the bristles comprise first bristles and second bristles, the first bristles and the second bristles are arranged at intervals, the length dimension of the first bristles is larger than that of the second bristles, and one ends of the first bristles can extend into the through holes.
Preferably, the cleaning brush is provided with a plurality of cleaning brushes, the plurality of cleaning brushes are arranged along the periphery of the inner barrel, and a driving mechanism is correspondingly arranged on one cleaning brush.
Preferably, the impeller is a three-dimensional flow impeller.
(III) advantageous effects
The application provides a washing machine with bucket in self-cleaning possesses following beneficial effect: during the use, rotation through first rotation piece is adjusted, then can make many driving pieces can take place to rotate along with first rotation piece, and the first end of driving piece can be followed the axis direction production slip of first rotation piece, thereby make driving piece second end be close to gradually or keep away from first rotation piece gradually, so then can order about the second rotation piece and take place to rotate, and then drive the cleaning brush on the second rotation piece and rotate, then make the brush hair can produce the motion with interior bucket outer wall relative outer bucket inner wall, thereby realize scrubbing the cleanness simultaneously to outer bucket inner wall and interior bucket outer wall, and need not to install cleaning brush simultaneously on interior bucket and outer bucket, with the installation operation of simplifying cleaning brush, and convenient the use of cleaning is carried out to outer bucket inner wall and interior bucket outer wall simultaneously.
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 embodiments of the application and together with the description serve to explain the principles of the application and not to limit the application, in which:
FIG. 1 shows an overall structural schematic of an embodiment of the present application;
FIG. 2 shows a cross-sectional view of an embodiment of the present application to reveal internal structure;
FIG. 3 shows an enlarged view of portion A of FIG. 2 to show the specific internal structure of the drive mechanism;
fig. 4 shows a schematic structural view at an inner tub and a driving mechanism in an embodiment of the present application;
fig. 5 shows an enlarged view of a portion B in fig. 4 to show a specific external structure of the drive mechanism.
In the figure: 2 washing machine body, 3 outer barrel, 4 inner barrel, 41 through hole, 42 mounting part, 421 second sliding chute, 43 first sliding chute, 5 cleaning brush, 51 brush, 511 first brush, 512 second brush, 6 driving mechanism, 61 first rotating piece, 611 first connecting hole, 62 second rotating piece, 621 second connecting hole, 63 driving piece, 7 impeller, 8 sliding seat.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1 to 5, the embodiment of the present application provides a washing machine with a self-cleaning inner barrel, including a washing machine body 2, an outer barrel 3, an inner barrel 4, a cleaning brush 5 and a driving mechanism 6, wherein the outer barrel 3 and the inner barrel 4 are both installed in the washing machine body 2 and are arranged at intervals, the inner barrel 4 is rotatably arranged in the outer barrel 3, and the inner barrel 4 is provided with through holes 41;
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 bristles 51, and the bristles 51 can abut 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, the first rotating member 61 is rotatably connected to the inner tub 4, the second rotating member 62 is rotatably disposed between the inner wall of the outer tub 3 and the outer wall of the inner tub 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 63, a first end of each driving member 63 is movably disposed along the circumferential direction of the first rotating member 61, and a second end of each driving member 63 is correspondingly movably disposed along the circumferential direction of the second rotating member 62;
the first rotating member 61 is rotatably adjusted to drive the first end of the driving member 63 to move, so that the second end of the driving member 63 gradually approaches to or gradually leaves 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, during use, through rotation adjustment of the first rotating member 61, the plurality of 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 axis direction of the first rotating member 61, so that the second end of the driving member 63 gradually approaches to or gradually leaves away from the first rotating member 61, and thus 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 bristles 51 can move relative to the inner wall of the outer barrel 3 and the outer wall of the inner barrel 4, so that the inner wall of the outer barrel 3 and the outer wall of the inner barrel 4 can be brushed and cleaned simultaneously, and the cleaning brush 5 does not need to be mounted on the inner barrel 4 and the outer barrel 3 simultaneously, so as to simplify the mounting operation of the cleaning brush 5, and facilitate the cleaning of the inner wall of the outer barrel 3 and the outer wall of the inner barrel 4.
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 met. The first rotating member 61 is provided with a first connecting hole 611, an axis of the first connecting hole 611 is parallel to a rotation axis of the first rotating member 61, a 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, an axis of the second connecting hole 621 is parallel to a rotation axis of the second rotating member 62, a 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 is perpendicular to the rotation axis of the second rotating member 62, and the first end of the driving member 63 is perpendicular to the second end thereof, so that the driving connection among the first rotating member 61, the driving member 63, and the second rotating member 62 is facilitated, and the first connecting hole 611 and the second connecting hole 621 can be conveniently processed, thereby reducing the processing cost.
Further, in order to automatically drive the first rotating member 61 to rotate, the use requirement is met. The washing machine with the self-cleaning inner barrel further comprises an impeller 7, 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. When the water-saving bucket is used, impact force is generated on the impeller 7 by water current rolling in the inner bucket 4, so that the impeller 7 is stressed to drive the first rotating piece 61 to rotate, and the use requirement is met; meanwhile, the impeller 7 can more efficiently utilize the kinetic energy of the water flow during rolling, so that the energy-saving effect is realized. 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 used detachably.
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 use of the inner wall of the outer tub 3 and the outer wall of the inner tub 4. The outer wall of the inner tub 4 is provided with a mounting portion 42, and the second rotor 62 is mounted on the mounting portion 42, so that the second rotor 62 is rotatably disposed between the inner wall of the outer tub 3 and the outer wall of the inner tub 4.
Further, in order to improve the cleaning range of the single cleaning brush 5, so as to realize the rapid cleaning use of the inner wall of the outer barrel 3 and the outer wall of the inner barrel 4, and reduce the use and installation difficulty of the number of the 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, a first sliding groove 43 is formed in the inner barrel 4 in the circumferential direction, the sliding seat 8 can be connected to the first sliding groove 43 in a sliding mode, a first rotating piece 61 can be connected to the sliding seat 8 in a rotating mode, a second sliding groove 421 is formed in the mounting portion 42, and a second rotating piece 62 can be connected to the second sliding groove 421 in a rotating mode.
In this embodiment, the impeller 7 can rotate and slide along the first sliding groove 43 when the impact force of the water flow acts, so that the first rotating member 62 rotates along the second sliding groove 421, and the second rotating member 62 drives the cleaning brush 5 to move to different positions, thereby realizing a wider range of cleaning. In order to facilitate the first rotating member 61 to rotate and connect on the sliding seat 8, the first rotating member 61 and the sliding seat 8 can be divided into two parts to be processed and formed separately, and then the connecting parts such as screws are spliced together, so that the processing difficulty is reduced, the rotating connection requirement of the first rotating member 61 and the sliding seat 8 is met, and the sliding seat 8 is convenient to install on the first sliding groove 43. The second rotating member 62 can also be divided into two parts for separate processing and forming, and then the two parts are connected together by screws and other connecting parts, so that the second rotating member 62 can be conveniently and rapidly installed on the second sliding groove 421.
Further, in order to improve the cleaning effect of the bristles 51 on the outer and inner tubs 3 and 4, for convenient use. The bristles 51 include first bristles 511 and second bristles 512, the first bristles 511 and the second bristles 512 are spaced apart from each other, the first bristles 511 have a length dimension greater than that of the second bristles 512, and one end of the first bristles 511 extends into the through hole 41.
In this embodiment, the first bristles 511 have a long length and extend into the through holes 41, so that the through holes 41 can be conveniently cleaned, thereby improving the cleaning effect of the inner barrel 4; the length of the first bristles 511 of the length wall of the second bristles 512 is small, and the end wall of one end of the second bristles 512 just can abut against the inner wall of the outer barrel 3 and the outer wall of the inner barrel 4, so that the second bristles 512 can be used for brushing the outer barrel 3 and the inner barrel 4, and the cleaning effect of the outer barrel 3 and the inner barrel 4 can be improved, and the use is convenient. The first bristles 511 and the second bristles 512 are made of acid-washing-resistant nylon filaments and are arranged in clusters, so that the outer barrel 3 and the inner barrel 4 are relatively soft, the barrel walls of the outer barrel 3 and the inner barrel 4 are prevented from being damaged, and the purpose of effective brushing can be achieved.
Further, in order to facilitate the improvement of the cleaning efficiency of the outer tub 3 and the inner tub 4, the outer tub 3 and the inner tub 4 are rapidly cleaned, so as to facilitate the use. The cleaning brush 5 is provided with a plurality of cleaning brushes 5, the plurality of cleaning brushes 5 are arranged along the periphery of the inner barrel 4, and a driving mechanism 6 is correspondingly arranged on one cleaning brush 5. In this embodiment, cleaning brush 5 is equipped with three, and along 4 week side equipartitions in the bucket to be convenient for clean efficiency's promotion facilitates the use.
Further, in order to improve the utilization efficiency of the impeller 7 and reduce the loss of kinetic energy during the water flow rolling, the kinetic energy during the water flow rolling can be more efficiently utilized to drive the first rotating member 61 to rotate more rapidly, and the impeller 7 is a three-dimensional flow 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 various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A washing machine with a 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), bristles (51) are arranged on the cleaning brush (5), and the bristles (51) can abut 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), 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 end of the driving member (63) is movably arranged along the circumferential direction of the first rotating member (61), and the second end of the driving member (63) is correspondingly movably arranged along the circumferential direction of the second rotating member (62);
the first rotating part (61) is rotationally adjusted to drive the first end of the driving part (63) to move, so that the second end of the driving part (63) gradually approaches to or gradually leaves away from the first rotating part (61), and the second rotating part (62) and the cleaning brush (5) are driven to rotate.
2. A washing machine with a self-cleaning inner barrel according to claim 1, wherein 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).
3. A washing machine with a self-cleaning inner barrel according to claim 1, characterized by further comprising an impeller (7), wherein the impeller (7) is arranged in the inner barrel (4), and the impeller (7) is detachably mounted on one end of the first rotating member (61).
4. A washing machine with a self-cleaning inner tub according to claim 1, characterized in that the outer wall of the inner tub (4) is provided with a mounting portion (42), and the second rotation member (62) is mounted on the mounting portion (42) so that the second rotation member (62) is rotatably disposed between the inner wall of the outer tub (3) and the outer wall of the inner tub (4).
5. The washing machine with the self-cleaning inner barrel as claimed in claim 4, further comprising a sliding seat (8), wherein the inner barrel (4) is provided with a first sliding slot (43) along the circumferential direction, the sliding seat (8) is slidably connected to the first sliding slot (43), the first rotating member (61) is rotatably connected to the sliding seat (8), the mounting portion (42) is provided with a second sliding slot (421), and the second rotating member (62) is rotatably connected to the second sliding slot (421).
6. The washing machine with the self-cleaning inner barrel as claimed in claim 1, wherein the bristles (51) comprise first bristles (511) and second bristles (512), the first bristles (511) and the second bristles (512) are spaced apart, the first bristles (511) have a length dimension greater than that of the second bristles (512), and one end of the first bristles (511) can extend into the through hole (41).
7. A washing machine with self-cleaning inner tub according to claim 1, characterized in that the cleaning brush (5) is provided with a plurality of pieces, the plurality of pieces of the cleaning brush (5) are provided along the circumference of the inner tub (4), and one of the cleaning brushes (5) is provided with a corresponding one of the driving mechanisms (6).
8. The washing machine with the self-cleaning inner barrel as claimed in claim 3, characterized in that the impeller (7) is a three-dimensional 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 true CN114592323A (en) | 2022-06-07 |
| CN114592323B CN114592323B (en) | 2023-09-22 |
Family
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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 (7)
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| US20030056300A1 (en) * | 2001-09-21 | 2003-03-27 | Maytag Corporation | Pump cycling control system for a washing machine |
| 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 |
-
2022
- 2022-03-25 CN CN202210306211.2A patent/CN114592323B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030056300A1 (en) * | 2001-09-21 | 2003-03-27 | Maytag Corporation | Pump cycling control system for a washing machine |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN114592323B (en) | 2023-09-22 |
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