CN108866945B - Washing machine outer barrel and washing machine - Google Patents
Washing machine outer barrel and washing machine Download PDFInfo
- Publication number
- CN108866945B CN108866945B CN201710329347.4A CN201710329347A CN108866945B CN 108866945 B CN108866945 B CN 108866945B CN 201710329347 A CN201710329347 A CN 201710329347A CN 108866945 B CN108866945 B CN 108866945B
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- Prior art keywords
- drainage
- air chamber
- joint
- washing machine
- partition plate
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- 238000005406 washing Methods 0.000 title claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000005192 partition Methods 0.000 claims description 48
- 238000007789 sealing Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 9
- 101150114468 TUB1 gene Proteins 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- D06F37/26—Casings; Tubs
-
- 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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention relates to an outer barrel of a washing machine, wherein a drainage joint is arranged at the lower part of the outer barrel, the lower end of the drainage joint is communicated with a drainage pipe, a drainage cavity and an air chamber which are separated by a water retaining rib are arranged in the drainage joint, the upper end of the drainage cavity is communicated with the outer barrel, the upper end of the air chamber is communicated with a pressure sensor of the washing machine, and the lower ends of the drainage cavity and the air chamber are communicated with the drainage pipe. The invention also relates to an outer barrel of the washing machine, wherein the lower part of the outer barrel is provided with a drainage joint, the lower end of the drainage joint is communicated with a drainage pipe, the drainage joint is internally provided with a closed air chamber surrounded by a water retaining rib, a drainage cavity is formed between the water retaining rib and the inner wall of the drainage joint, the upper end and the lower end of the drainage cavity are respectively communicated with the outer barrel and the drainage pipe, the side wall of the air chamber is provided with upper openings and lower openings which are staggered in height, the upper openings are communicated with a pressure sensor of the washing machine, and the lower openings are communicated with the drainage cavity. The invention also relates to a washing machine, which is provided with the outer barrel of the washing machine.
Description
Technical Field
The invention relates to a washing machine, in particular to an outer drum of a washing machine.
Background
As shown in fig. 3-5, in the existing drum washing machine, the outer tub 1 is sequentially communicated with the pressure sensor 2 through the drain joint 6, the air chamber 4 and the pressure guiding hose 3, and is further sequentially communicated with the drain pipe outside the washing machine through the drain joint 6 and the drain hose 5, and the outer tub 1, the drain joint 6, the air chamber 4, the pressure guiding hose 3 and the pressure sensor 2 constitute a pressure sensing system to detect the water level change in the outer tub 1, thereby controlling the water inflow of the washing machine and achieving a good washing effect. Wherein, the air chamber 4 is a single component, and the pressure sensor 2 detects the water level change in the outer cylinder by sensing the pressure change in the air chamber 4.
The pressure sensing system has more parts, more complex processing and assembly, larger workload of production personnel and higher production cost; meanwhile, the number of parts is large, so that the number of connection parts is large, the sealing performance is poor, the accuracy of information sensed by the pressure sensor 2 is affected, and the use of the washing machine is affected.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
The invention aims to provide an outer barrel of a washing machine, which aims to improve the sealing performance of a pressure sensing system and ensure the accuracy of information sensed by a pressure sensor.
In order to realize the purpose, the invention adopts the following technical scheme:
the outer barrel of the washing machine has water draining joint in the lower part, water draining cavity and air chamber separated with water blocking ribs inside the water draining joint, pressure sensor communicated with the upper end of the air chamber, and water draining pipe communicated with the lower ends of the water draining cavity and the air chamber.
Furthermore, the water retaining rib comprises a first partition plate and a second partition plate, the first partition plate divides the inner space of the water drainage joint into two chambers which are arranged in parallel in the horizontal direction, and the two chambers are respectively provided with a water drainage cavity and an air chamber; the second baffle is arranged at the upper end of the air chamber and is respectively connected with the first baffle and the side wall of the drainage joint forming the side wall of the air chamber so as to realize the sealing of the upper end of the air chamber.
Further, the first partition board is vertically arranged.
Furthermore, the second baffle is an inclined plane which is formed by extending from top to bottom to the drainage cavity gradually.
Furthermore, the upper end of the first partition plate and the upper end of the side wall of the drainage joint are arranged on the same horizontal plane.
Furthermore, the periphery of the upper end of the drainage cavity is an inclined plane which is formed by gradually contracting from top to bottom towards the drainage cavity.
Furthermore, an air outlet joint extending to the outside of the water drainage joint is arranged on the side wall of the air chamber, and the air outlet joint is directly communicated with a pressure sensor of the washing machine or communicated with the pressure sensor through a pipeline.
Furthermore, the air outlet joint is arranged upwards or horizontally in an upward inclined manner relative to the horizontal plane; the air outlet joint is arranged at the upper part of the air chamber;
preferably, the first partition plate is provided with a vent hole for communicating the air chamber with the drainage cavity, and the vent hole is lower than the air outlet joint.
The invention also provides another washing machine outer barrel, wherein a drainage joint is arranged at the lower part of the outer barrel, the lower end of the drainage joint is communicated with a drainage pipe, a closed air chamber surrounded by a water retaining rib is arranged in the drainage joint, a drainage cavity is formed between the water retaining rib and the inner wall of the drainage joint, the upper end and the lower end of the drainage cavity are respectively communicated with the outer barrel and the drainage pipe, upper openings and lower openings which are staggered in height are arranged on the side wall of the air chamber, the upper openings are communicated with a pressure sensor of the washing machine, and the lower openings are communicated with the drainage cavity.
The invention also provides a washing machine, which is provided with the washing machine outer barrel.
Compared with the prior art, the outer barrel of the washing machine and the washing machine have the following beneficial effects:
1. the invention realizes the integrated arrangement of the drainage joint and the air chamber in the prior art through the structure of the drainage joint, thereby reducing the parts of the pressure sensing system, simplifying the processing and the assembly, reducing the workload of production personnel, reducing the production cost, specifically, the drainage joint is respectively communicated with the external drainage pipeline of the washing machine, the air outlet joint and the pressure sensor of the washing machine, thus completing the assembly with simple and rapid operation.
2. The pressure sensing system has fewer parts, fewer connecting parts and better sealing property, thereby ensuring the accuracy of the sensing information of the pressure sensor.
3. The pressure sensing system of the invention occupies smaller space, has lighter weight and is convenient for the integral assembly of the washing machine.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 shows a schematic cross-sectional view of a drain fitting provided by the present invention;
FIG. 2 is a schematic view of the structure of the outer barrel provided by the present invention;
FIG. 3 shows a schematic view of a prior art drain fitting;
FIG. 4 shows a schematic view of a prior art gas cell;
FIG. 5 is a schematic view showing the structure of a prior art outer tub;
FIG. 6 shows a schematic cross-sectional view of a drain fitting in another embodiment provided by the present invention;
FIG. 7 shows a schematic cross-sectional view of a drain fitting in other embodiments provided by the present invention;
wherein the names of the components are as follows:
1-outer cylinder, 2-pressure sensor, 3-pressure guide hose, 4-air chamber, 5-drainage hose, 6-drainage joint, 7-air outlet joint, 8-drainage cavity, 9-first partition board, 10-drainage pipe, 11-water retaining rib, 12-second partition board, 13-air hole, 14-third partition board 14;
it should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments are clearly and completely described below, and the following embodiments are used for illustrating the present invention and are not used for limiting the scope of the present invention.
As shown in fig. 1 and 2, the embodiment of the invention introduces a washing machine outer barrel, a drainage joint 6 is arranged at the lower part of the outer barrel 1, the lower end of the drainage joint 6 is communicated with a drainage pipe 10, a drainage cavity 8 and an air chamber 4 which are separated by a water retaining rib 11 are arranged in the drainage joint 6, the upper end of the drainage cavity 8 is communicated with the outer barrel 1, the upper end of the air chamber 4 is communicated with a pressure sensor 2 of the washing machine, and the lower ends of the drainage cavity 8 and the air chamber 4 are both communicated with the drainage pipe 10. The drain pipe 10 is communicated with an external drain pipe of the washing machine, and a valve for controlling the on-off of the pipeline is arranged on the drain pipe.
Preferably, an air outlet joint 7 extending to the outside of the water drainage joint 6 is arranged on the side wall of the air chamber 4, and the air outlet joint 7 is communicated with the pressure sensor 2 directly or through the pressure guide hose 3.
More preferably, the air outlet joint 7 is arranged upwards or horizontally and is inclined relative to the horizontal plane; the air outlet joint 7 is arranged at the upper part of the air chamber 4.
As shown in fig. 3-5, in the existing drum washing machine, the outer tub 1 is sequentially communicated with the pressure sensor 2 through the drain joint 6, the air chamber 4 and the pressure guiding hose 3, and is further sequentially communicated with the drain pipe outside the washing machine through the drain joint 6 and the drain hose 5, and the outer tub 1, the drain joint 6, the air chamber 4, the pressure guiding hose 3 and the pressure sensor 2 constitute a pressure sensing system to detect the water level change in the outer tub 1, thereby controlling the water inflow of the washing machine and achieving a good washing effect. Wherein, the air chamber 4 is a single component, and the pressure sensor 2 detects the water level change in the outer cylinder by sensing the pressure change in the air chamber 4. The pressure sensing system has more parts, more complex processing and assembly, larger workload of production personnel and higher production cost; meanwhile, the number of parts is large, so that the number of connection parts is large, the sealing performance is poor, the accuracy of information sensed by the pressure sensor 2 is affected, and the use of the washing machine is affected.
In the present invention, the drain joint 6, the outer cylinder 1, the pressure guide hose 3, and the pressure sensor 2 constitute a pressure sensing system of the present invention. The invention realizes the integral arrangement of the drainage joint 6 and the air chamber 4 in the prior art through the structure of the drainage joint 6, thereby reducing the parts of a pressure sensing system, simplifying the processing and the assembly, reducing the workload of production personnel and lowering the production cost, and particularly, the drainage joint 6 is respectively communicated with the external drainage pipeline of the washing machine, the air outlet joint 7 and the pressure sensor 2 of the washing machine, thus completing the assembly, and having simple and rapid operation. Meanwhile, the pressure sensing system has fewer parts, fewer connecting parts and better sealing property, thereby ensuring the accuracy of the sensing information of the pressure sensor 2. In addition, the pressure sensing system of the invention occupies smaller space, has lighter weight and is convenient for the integral assembly of the washing machine.
The outer cylinder 1 is provided integrally with a drain joint 6. The outer cylinder 1 and the drainage joint 6 are both plastic parts. The water discharge joint 6 is vertically arranged. The cross section of the outer wall of the water drainage joint 6 is round.
Preferably, the outer wall of the drainage joint 6 is provided with a radially protruding insertion part, the end part of the insertion part gradually shrinks towards the end part of the drainage joint 6 to form a transition part, and the drainage pipe 10 is sleeved outside the insertion part along the transition part under the action of pressure and is in sealing connection.
Example one
As shown in fig. 1 and 2, in the present embodiment, the water blocking rib 11 includes a first partition plate 9 and a second partition plate 12, the first partition plate 9 divides the internal space of the drainage joint 6 into two chambers which are arranged in parallel in the horizontal direction, and the two chambers are respectively set as the drainage chamber 8 and the air chamber 4; the second partition plate 12 is provided at the upper end of the air chamber 4 and is connected to the first partition plate 9 and the side wall of the drain fitting 6 constituting the side wall of the air chamber 4, respectively, to seal the upper end of the air chamber 4. The lower end of the first clapboard 9 is not lower than the lower end of the drainage joint 6.
The drainage joint 6 separated by the water retaining rib 11 has a simple structure and is easy to process.
Preferably, the first partition 9 is vertically arranged.
The extending direction of the first partition plate 9 is consistent with the water flow direction in the drainage cavity 8, so that the impact effect of water flow on the first partition plate is avoided, and the damage of the structure of the drainage joint 6 is avoided.
More preferably, the second partition 12 is an inclined plane extending from top to bottom gradually toward the drain chamber 8.
The second clapboard 12 with the structure has the drainage function, reduces the impact effect of the water flowing out of the outer cylinder 1 on the second clapboard, and avoids the structure of the drainage joint 6 from being damaged.
The upper end of the first clapboard 9 and the upper end of the side wall of the drainage joint 6 are arranged on the same horizontal plane.
The periphery of the upper end of the drainage cavity 8 is an inclined plane which is formed by gradually contracting from top to bottom towards the drainage cavity 8. The second partition 12 is a part of the outer circumference of the upper end of the drain chamber 8. Preferably, the upper end periphery of the drainage chamber 8 is formed by a downward-protruding profiling of the outer cylinder 1.
The above arrangement allows the water in the tub 1 to be rapidly collected into the drain chamber 8 and to be drained outside the washing machine.
Preferably, as shown in fig. 7, the first partition plate 9 is provided with a ventilation hole 13 for communicating the air chamber 4 with the drainage cavity 8, and the ventilation hole 13 is arranged lower than the air outlet joint 7.
Example two
In the invention, as shown in fig. 6, a closed air chamber 4 surrounded by a water retaining rib 11 is arranged in the drainage joint 6, a drainage cavity 8 is formed between the water retaining rib 11 and the inner wall of the drainage joint 6, the upper end and the lower end of the drainage cavity 8 are respectively communicated with the outer cylinder 1 and a drainage pipe 10, upper openings and lower openings which are staggered in height are arranged on the side wall of the air chamber 4, the upper openings are communicated with a pressure sensor 2 of the washing machine, and the lower openings are communicated with the drainage cavity 8.
The water retaining rib 11 includes a third partition plate 14 in addition to the first partition plate 9 and the second partition plate 12 described in the first embodiment, and the third partition plate 14 is disposed at the lower end of the air chamber 4 and is connected to the first partition plate 9 and the side wall of the water drainage joint 6 constituting the side wall of the air chamber 4, respectively, so as to seal the lower end of the air chamber 4. The lower end of the first partition 9 is provided with a lower opening to communicate the air chamber 4 and the drain chamber 8.
In order to ensure that the water in the air chamber 4 can be completely discharged, the third partition 14 is an inclined surface which is gradually inclined downwards towards the opening direction. The lowest end of the third clapboard 14 is not lower than the lower end of the drainage joint 6.
The lower end of the drainage joint 6 is communicated with a drainage pipe 10, and the lower end of the drainage cavity 8 is also provided with a joint with a circular outer wall cross section so as to be communicated with the drainage pipe 10 with a small specification.
EXAMPLE III
The invention can also be characterized in that the lower end of the drainage joint 6 is communicated with a drainage structure, the lower end of the drainage structure is communicated with a drainage pipe 10, a drainage cavity 8 and an air chamber 4 which are separated by a water retaining rib 11 are arranged in the drainage structure, the upper end of the drainage cavity 8 is communicated with the outer barrel 1, the upper end of the air chamber 4 is communicated with the pressure sensor 2 of the washing machine, and the lower ends of the drainage cavity 8 and the air chamber 4 are communicated with the drainage pipe 10. The cross section of the outer wall of the drainage structure is circular.
The drainage structure can be assembled with the outer cylinder 1 of the prior drum washing machine, thereby further reducing the processing difficulty and the production cost.
Preferably, the outer wall of the drainage structure is provided with a radially protruding insertion part, the end part of the insertion part gradually shrinks towards the end part of the drainage structure to form a transition part, and the pipeline and the drainage pipe 10 which are communicated with the drainage joint 6 and the drainage structure are sleeved outside the insertion part along the transition part under the action of pressure and are in sealing connection.
The water blocking rib 11 comprises a first partition plate 9 and a second partition plate 12 in the first embodiment. A third baffle 14 as described in example two may also be included.
The drainage structure is a plastic piece or a rubber piece.
When the drainage structure is a rubber piece, the drainage structure and the drainage pipe 10 are integrally arranged; preferably, when the drainage structure is a rubber member, it is provided integrally with a pipe communicating the drainage connector 6 and the drainage structure.
The sealing performance of the pressure sensing system is further improved by the arrangement, and the accuracy of the sensing information of the pressure sensor 2 is ensured.
The periphery of the communication part of the drainage joint 6 and the outer cylinder 1 is an inclined plane which is formed by gradually extending from top to bottom towards the drainage joint 6. Preferably, the outer periphery of the place where the drain joint 6 communicates with the outer cylinder 1 is formed by a profiling that protrudes downward from the outer cylinder 1.
The above arrangement allows the water in the tub 1 to be rapidly collected into the drain fitting 6 and to be discharged to the outside of the washing machine.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A washing machine outer cylinder is characterized in that a drainage joint (6) is arranged at the lower part of an outer cylinder (1), the lower end of the drainage joint (6) is communicated with a drainage pipe (10), a drainage cavity (8) and an air chamber (4) which are separated by a water retaining rib (11) are arranged in the drainage joint (6), the upper end of the drainage cavity (8) is communicated with the outer cylinder (1), the upper end of the air chamber (4) is communicated with a pressure sensor (2) of a washing machine, and the lower ends of the drainage cavity (8) and the air chamber (4) are both communicated with the drainage pipe (10);
the water retaining rib (11) comprises a first partition plate (9) and a second partition plate (12), the first partition plate (9) divides the inner space of the drainage joint (6) into two chambers which are arranged in parallel in the horizontal direction, and the two chambers are respectively arranged as a drainage chamber (8) and an air chamber (4); the second partition plate (12) is arranged at the upper end of the air chamber (4) and is respectively connected with the first partition plate (9) and the side wall of the drainage joint (6) forming the side wall of the air chamber (4) so as to realize the sealing of the upper end of the air chamber (4), and the second partition plate (12) is part of the periphery of the upper end of the drainage cavity (8);
the second partition plate (12) is an inclined plane which is formed by gradually extending from top to bottom to the drainage cavity (8);
the periphery of the upper end of the drainage cavity (8) is an inclined plane which is formed by gradually shrinking towards the drainage cavity (8) from top to bottom;
the outer wall of the drainage joint (6) is provided with a radially convex insertion part, the end part of the insertion part gradually shrinks towards the end part of the drainage joint (6) to form a transition part, and the drainage pipe (10) is sleeved outside the insertion part along the transition part under the action of pressure and is in sealing connection.
2. The washing machine tub as claimed in claim 1, characterized in that the first partition (9) is vertically disposed.
3. The washing machine outer drum as claimed in claim 1, characterized in that the upper end of the first partition plate (9) and the upper end of the side wall of the drain connector (6) are arranged on the same horizontal plane.
4. The washing machine outer barrel according to any one of claims 1 to 3, characterized in that the side wall of the air chamber (4) is provided with an air outlet joint (7) extending to the outside of the water discharge joint (6), and the air outlet joint (7) is directly communicated with the pressure sensor (2) of the washing machine or is communicated with the pressure sensor through a pipeline.
5. The washing machine outer barrel is characterized in that the air outlet joint (7) is arranged upwards or horizontally relative to the horizontal plane; the air outlet joint (7) is arranged at the upper part of the air chamber (4).
6. The outer drum of the washing machine as claimed in claim 5, characterized in that the first partition plate (9) is provided with a vent hole (13) for communicating the air chamber (4) with the drainage chamber (8), and the vent hole (13) is arranged lower than the air outlet joint (7).
7. An outer barrel of a washing machine is characterized in that a water drainage joint (6) is arranged at the lower part of an outer barrel (1), the lower end of the water drainage joint (6) is communicated with a water drainage pipe (10), a closed air chamber (4) surrounded by a water retaining rib (11) is arranged in the water drainage joint (6), a water drainage cavity (8) is formed between the water retaining rib (11) and the inner wall of the water drainage joint (6), the upper end and the lower end of the water drainage cavity (8) are respectively communicated with the outer barrel (1) and the water drainage pipe (10), upper openings and lower openings which are staggered in height are arranged on the side wall of the air chamber (4), the upper openings are communicated with a pressure sensor (2) of the washing machine, and the lower openings are communicated with the water drainage cavity (8);
the water retaining rib (11) comprises a first partition plate (9) and a second partition plate (12), the first partition plate (9) divides the inner space of the drainage joint (6) into two chambers which are arranged in parallel in the horizontal direction, and the two chambers are respectively arranged as a drainage chamber (8) and an air chamber (4); the second partition plate (12) is arranged at the upper end of the air chamber (4) and is respectively connected with the first partition plate (9) and the side wall of the drainage joint (6) forming the side wall of the air chamber (4) so as to realize the sealing of the upper end of the air chamber (4), and the second partition plate (12) is part of the periphery of the upper end of the drainage cavity (8);
the water retaining rib (11) further comprises a third partition plate (14), the third partition plate (14) is arranged at the lower end of the air chamber (4) and is respectively connected with the first partition plate (9) and the side wall of the drainage joint (6) forming the side wall of the air chamber (4) so as to seal the lower end of the air chamber (4);
the lower end of the first clapboard (9) is provided with a lower opening to communicate the air chamber (4) and the drainage cavity (8);
the third clapboard (14) is an inclined surface which gradually inclines downwards towards the opening direction;
the lowest end of the third clapboard (14) is not lower than the lower end of the drainage joint (6).
8. A washing machine characterised in that it has a washing machine tub as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710329347.4A CN108866945B (en) | 2017-05-11 | 2017-05-11 | Washing machine outer barrel and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710329347.4A CN108866945B (en) | 2017-05-11 | 2017-05-11 | Washing machine outer barrel and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108866945A CN108866945A (en) | 2018-11-23 |
| CN108866945B true CN108866945B (en) | 2022-01-07 |
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ID=64319467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710329347.4A Active CN108866945B (en) | 2017-05-11 | 2017-05-11 | Washing machine outer barrel and washing machine |
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| Country | Link |
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| CN (1) | CN108866945B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501293A (en) * | 2019-01-31 | 2020-08-07 | 青岛海尔滚筒洗衣机有限公司 | Gas collecting valve and washing machine |
| CN110656465A (en) * | 2019-10-10 | 2020-01-07 | 无锡小天鹅电器有限公司 | Clothes treating device |
| CN110761027A (en) * | 2019-10-10 | 2020-02-07 | 无锡小天鹅电器有限公司 | Clothes treating device |
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|---|---|---|---|---|
| CN2614216Y (en) * | 2003-03-10 | 2004-05-05 | 董汇茹 | Water-saving washer drainage device |
| CN1508345A (en) * | 2002-12-17 | 2004-06-30 | 乐金电子(天津)电器有限公司 | Corrugated hose integrated air chamber structure for drum washing machine |
| CN102628207A (en) * | 2011-02-01 | 2012-08-08 | 三星电子株式会社 | Washing machine having tub |
| CN204238305U (en) * | 2014-10-15 | 2015-04-01 | 福建博大塑业新材料有限公司 | Interior every ventilation block-proof type water-drainage tube part |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8485001B2 (en) * | 2009-07-31 | 2013-07-16 | Bsh Home Appliances Corporation | Household appliance having a tub with a fluid guide |
| CN102001732A (en) * | 2010-10-08 | 2011-04-06 | 牛奔田 | Integrated smoke and condensed water separator |
| CN204385470U (en) * | 2014-11-27 | 2015-06-10 | 合肥美的洗衣机有限公司 | Washing machine |
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2017
- 2017-05-11 CN CN201710329347.4A patent/CN108866945B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1508345A (en) * | 2002-12-17 | 2004-06-30 | 乐金电子(天津)电器有限公司 | Corrugated hose integrated air chamber structure for drum washing machine |
| CN2614216Y (en) * | 2003-03-10 | 2004-05-05 | 董汇茹 | Water-saving washer drainage device |
| CN102628207A (en) * | 2011-02-01 | 2012-08-08 | 三星电子株式会社 | Washing machine having tub |
| CN204238305U (en) * | 2014-10-15 | 2015-04-01 | 福建博大塑业新材料有限公司 | Interior every ventilation block-proof type water-drainage tube part |
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|---|---|
| CN108866945A (en) | 2018-11-23 |
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