CN107090701B - Washing machine water injection structure and washing machine - Google Patents
Washing machine water injection structure and washing machine Download PDFInfo
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- CN107090701B CN107090701B CN201710232704.5A CN201710232704A CN107090701B CN 107090701 B CN107090701 B CN 107090701B CN 201710232704 A CN201710232704 A CN 201710232704A CN 107090701 B CN107090701 B CN 107090701B
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- water
- water injection
- washing machine
- injection structure
- structure body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 250
- 238000002347 injection Methods 0.000 title claims abstract description 106
- 239000007924 injection Substances 0.000 title claims abstract description 106
- 238000005406 washing Methods 0.000 title claims abstract description 56
- 230000003139 buffering effect Effects 0.000 claims abstract description 10
- 230000007704 transition Effects 0.000 claims description 24
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000872 buffer Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000926 separation method 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
- 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
- D06F39/088—Liquid supply 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 the technical field related to a water injection structure of a washing machine, and particularly discloses a water injection structure of a washing machine and the washing machine. The invention also discloses a washing machine, which comprises the washing machine water injection structure. According to the water injection structure of the washing machine, the adjusting component used for buffering water pressure and dispersing water flow is arranged at one end, close to the washing barrel, of the water injection port, the water flow injected through the water injection port flows to the adjusting component at a certain speed, the direction of the water flow is adjusted through the adjusting component, the purposes of buffering the water pressure and guiding the water flow to diffuse rapidly are achieved, the water flow is guaranteed to flow into the washing barrel as soon as possible, meanwhile, the water flow with the excessive speed is reduced to directly impact the inner wall of the water injection structure body, the effect of protecting the water injection structure body is achieved, and the service life of the water injection structure is prolonged.
Description
Technical Field
The invention relates to the technical field related to a water injection structure of a washing machine, in particular to a water injection structure of a washing machine and the washing machine.
Background
The water injection structure of the existing washing machine buffers water pressure by adding a spongy substance at a water injection port, and simultaneously realizes the diffusion of water flow. However, the following problems generally exist:
1. the sponge material is arranged at the water injection port, so that the material cost and the labor cost are increased.
2. The water injection structure and the plate seat are installed in a matched mode through the buckle structures, when the water temperature rises, the sponge-like materials store more water, large force is generated, so that the buckle structures are easy to loosen and fall off, and the normal work of the water injection structure is influenced.
3. The water flow injected through the water injection port can only flow to the inner cylinder along the edge of the water injection port under the action of gravity.
Disclosure of Invention
The invention aims to provide a water injection structure of a washing machine and the washing machine, which are used for solving the problems in the water injection structure of the existing washing machine.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a washing machine water injection structure, is including having the water filling port and communicating in the water injection structure body of washtub, and locate the water filling port is close to the rivers adjusting part that washtub one end is used for buffering water pressure and dispersion rivers.
Furthermore, the water flow adjusting assembly comprises a baffle arranged at one end, close to the washing barrel, of the water injection port, and the baffle is perpendicular to the axis of the water injection port and is arranged at a distance from the water injection port.
Further, the baffle is equipped with two and parallel to each other along the axis direction of water filling port, two the baffle is the stair structure setting, and is close to the baffle maximum height of water filling port is less than the height of another baffle.
Furthermore, the projection of the water injection port on the baffle plate completely falls into the baffle plate far away from the water injection port, and the part of the projection falls into the baffle plate close to the water injection port.
Further, the water injection structure body is clamped on the disc seat.
Furthermore, the water flow adjusting assembly further comprises a plurality of water distribution plates which are inclined and arranged on the water injection structure body under the baffle plate and are parallel to each other, and a water distribution groove is formed between the two adjacent water distribution plates and the inner wall of the water injection structure body between the two adjacent water distribution plates.
Furthermore, the distance from the inner wall of the water injection structure body forming the water distribution groove with the two adjacent water distribution plates to the central axis of the water injection port along the water flow direction in the water injection port is gradually increased, and the vertical connecting lines of the plurality of water distribution plates are perpendicular to the axis of the water injection port.
Furthermore, a first transition circular arc is arranged on the inner wall of the water injection structure body, which is in contact with one side of each water distribution plate, which is far away from the water injection port, and the circle center of the first transition circular arc points to one side of the water injection structure body, which is provided with the water distribution plate;
and a second transition circular arc is arranged on the inner wall of the water injection structure body connected with the first transition circular arc, and the circle center of the second transition circular arc points to one side of the water injection structure body, which is not provided with the water distribution plate.
Further, the inner wall of the water injection structure body, which is in contact with one side of the water distribution plate close to the water injection port, is a plane, and an angle formed between the plane and the water distribution plate is 12-18 degrees.
The invention also provides a washing machine, which comprises the water injection structure of the washing machine.
The invention has the beneficial effects that:
according to the water injection structure of the washing machine, the water flow adjusting assembly used for buffering water pressure and dispersing water flow is arranged at one end, close to the washing barrel, of the water injection port, the water flow injected through the water injection port flows to the water flow adjusting assembly at a certain speed, the direction of the water flow is adjusted through the water flow adjusting assembly, the purposes of buffering the water pressure and guiding the water flow to diffuse quickly are achieved, the water flow is guaranteed to flow into the washing barrel as soon as possible, meanwhile, the phenomenon that the water flow with the overlarge speed directly impacts the inner wall of the water injection structure body is reduced, the effect of protecting the water injection structure body is achieved, and the service life of the water injection structure is prolonged.
The washing machine comprises the washing machine water injection structure, a sponge material does not need to be arranged at a water injection port of the washing machine, and material cost and labor cost are reduced; the long-time water storage condition in the water injection structure body is avoided, and the condition that the clamping structure between the water injection structure and the disc seat is loosened due to excessive water storage is effectively prevented; water pressure is reduced by diffusing water flow through the baffle plate, the water diversion tank, the first transition arc and the second transition arc, so that the water flow flows into the washing barrel in a waterfall flow mode.
Drawings
FIG. 1 is a schematic structural view of a water filling structure of the washing machine according to the present invention;
FIG. 2 is a sectional view of a water filling structure of the washing machine according to the present invention;
fig. 3 is a partially enlarged schematic view at I in fig. 2.
In the figure:
1. a water injection structure body; 11. a water injection port; 12. a baffle plate; 121. a first baffle plate; 122. a second baffle; 13. a water diversion plate; 14. a water diversion tank; 15. a first transition arc; 16. a second transition arc; 17. a plane; 18. and (5) buckling.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
The embodiment provides a water filling structure of a washing machine, as shown in fig. 1, the water filling structure comprises a water filling structure body 1 with a water filling port 11 and communicated with a washing tub, and a water flow adjusting assembly arranged at one end of the water filling port 11 close to the washing tub and used for buffering water pressure and dispersing water flow. Wherein, rivers adjusting part is including locating water filling port 11 is close to the baffle 12 of washing barrel one end, water filling port 11, baffle 12 with 1 integrated into one piece of water injection structure body, through the rivers of 11 injected water filling ports with certain speed flow direction baffle 12, adjust the direction of rivers through baffle 12 to reach the purpose that buffering water pressure and guide rivers spread rapidly, in order to guarantee that rivers flow into the washing barrel as early as possible, reduce the inner wall of too fast rivers direct impact water injection structure body 1 simultaneously, play the effect of protection water injection structure body 1, prolonged the life of water injection structure.
Referring to fig. 1 to 3, in this embodiment, the water injection structure body 1 is connected to a tray seat (not shown in the figure), the water injection structure body 1 is provided with a buckle 18, the tray seat is provided with a clamping groove matched with the buckle 18, and the water injection structure body 1 is connected to the tray seat through the matching of the buckle 18 and the clamping groove. Through adopting baffle 12 to replace the spongy substance, avoided the inside long-time water storage situation that appears of water injection structure body 1, and then prevented that the not hard up situation that causes the separation of the two from appearing in the joint structure between water injection structure 1 and the dish seat that causes because of the water storage is too much.
Specifically, the baffle 12 is perpendicular to the axis of the water filling port 11 and is spaced from the water filling port 11. The degree of water pressure buffering and water flow spreading can be increased by the baffle plate 12 disposed perpendicular to the axis of the water filling port 11.
Referring to fig. 2, preferably, in this embodiment, two baffles 12 are arranged along the axial direction of the water injection port 11 and are parallel to each other, the two baffles 12 are arranged in a step structure, and the maximum height of the baffle 12 close to the water injection port 11 is smaller than the height of the other baffle 12. The problem of excessive water pressure may still exist by using one baffle 12, and the degree of water pressure buffering and water flow spreading can be further enlarged by using two baffles 12.
Specifically, in this embodiment, the baffle 12 close to the water filling port 11 is a first baffle 121, and the baffle 12 far from the water filling port 11 is a second baffle 121. Wherein the projection of the water injection port 11 on the baffle plate 12 completely falls on the second baffle plate 122, and partially falls on the first baffle plate 121, so that the water flow can completely flush the baffle plate 12, and the maximum buffer water pressure and diffusion water flow are realized.
In this embodiment, the water flow adjusting assembly further includes a plurality of water distribution plates 13 which are obliquely arranged on the water injection structure body 1 right below the baffle 12 and are parallel to each other, and a water distribution groove 14 is formed between the two adjacent water distribution plates 13 and the inner wall of the water injection structure body 1 between the two adjacent water distribution plates. Specifically, the distance from the inner wall of the water injection structure body 1, which forms the water diversion groove 14 with two adjacent water diversion plates 13, to the central axis of the water injection port 11 along the water flow direction in the water injection port 11 gradually increases, and the vertical connecting lines of the plurality of water diversion plates 13 are perpendicular to the axis of the water injection port 11. The water flow which is dispersed and blocked by the baffle plate 12 can rapidly enter the water diversion groove 14, and the water accumulation condition is avoided while the water flow is dispersed by the water diversion groove 14, so that the water flow which is dispersed and flows into the washing barrel rapidly.
In this embodiment, the inner walls of the water injection structure body 1 and one side of each water distribution plate 13, which is far away from the water injection port 11, are provided with a first transition arc 16, and the center of the first transition arc 16 points to one side of the water injection structure body 1, which is provided with the water distribution plate 13; and a second transition arc 15 is arranged on the inner wall of the water injection structure body 1 connected with the first transition arc 16, and the circle center of the second transition arc 15 points to the side of the water injection structure body 1 without the water distribution plate 13. Through the arrangement of the first transition arc 16 and the second transition arc 15, water accumulation is avoided, and meanwhile water flows into the washing barrel in a waterfall flow mode.
Referring to fig. 3, the inner wall of the water injection structure body 1, which is in contact with one side of the water diversion plate 13 close to the water injection port, is a plane 17, and an angle formed between the plane 17 and the water diversion plate 13 is 12-18 °. If the angle is too large, the water diversion plate 13 is higher than the lowest end of the water injection port 11, and water flow can be accumulated in the first transition arc 16; the angle is too small so that the formed cutwater 14 does not function to disperse the water flow. The preferred angle for this embodiment is 12 °.
The embodiment also provides a washing machine, which comprises the water filling structure of the washing machine. According to the washing machine, a spongy substance does not need to be arranged at the position of the water injection port 11, so that the material cost and the labor cost are reduced; the long-time water storage condition in the water injection structure body 1 is avoided, and the looseness of the clamping structure between the water injection structure 1 and the tray seat caused by excessive water storage is effectively prevented; the water flow is diffused through the water diversion groove 14 of the baffle plate 12 and the first transition circular arc 16 and the second transition circular arc 15, the water accumulation is avoided, the water pressure is reduced, and the water flow flows into the washing barrel in a waterfall flow mode.
The washing tub described in this embodiment refers to an inner tub of a washing machine.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. A water injection structure of a washing machine is characterized by comprising a water injection structure body (1) which is provided with a water injection port (11) and is communicated with a washing barrel, and a water flow adjusting component which is arranged at one end, close to the washing barrel, of the water injection port (11) and is used for buffering water pressure and dispersing water flow;
the water flow adjusting assembly comprises a baffle (12) arranged at one end of the water injection port (11) close to the washing barrel, and the baffle (12) is arranged perpendicular to the axis of the water injection port (11) and is spaced from the water injection port (11);
the water flow adjusting assembly also comprises a plurality of water distribution plates (13) which are obliquely arranged on the water injection structure body (1) right below the baffle (12) and are parallel to each other, and a water distribution groove (14) is formed between two adjacent water distribution plates (13) and the inner wall of the water injection structure body (1) between the two water distribution plates;
a first transition circular arc (16) is arranged on the inner wall of the water injection structure body (1) which is in contact with one side of each water distribution plate (13) far away from the water injection port (11), and the circle center of the first transition circular arc (16) points to one side of the water injection structure body (1) where the water distribution plates (13) are arranged;
and a second transition arc (15) is arranged on the inner wall of the water injection structure body (1) connected with the first transition arc (16), and the circle center of the second transition arc (15) points to one side of the water injection structure body (1) where the water distribution plate (13) is not arranged.
2. The water filling structure of the washing machine according to claim 1, characterized in that the two baffles (12) are arranged in parallel along the axial direction of the water filling port (11), the two baffles (12) are arranged in a step structure, and the maximum height of the baffle (12) close to the water filling port (11) is smaller than the height of the other baffle (12).
3. Water filling structure for washing machines according to claim 2, characterized in that the projection of the water filling opening (11) on the baffle (12) falls completely on the baffle (12) remote from the water filling opening (11) and partially on the baffle (12) close to the water filling opening (11).
4. The water filling structure of a washing machine according to claim 1, wherein the water filling structure body (1) is clamped to the tray.
5. The water injection structure of the washing machine according to claim 1, characterized in that the inner wall of the water injection structure body (1) forming the water diversion groove (14) with two adjacent water diversion plates (13) gradually increases in distance from the central axis of the water injection port (11) along the direction of water flow in the water injection port (11), and the vertical connecting line of the water diversion plates (13) is arranged perpendicular to the axis of the water injection port (11).
6. The water filling structure of the washing machine according to claim 1, characterized in that the inner wall of the water filling structure body (1) contacting with one side of the water diversion plate (13) close to the water filling port (11) is a plane (17), and the angle formed between the plane (17) and the water diversion plate (13) is 12-18 °.
7. A washing machine characterized by comprising the washing machine water injection structure of any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710232704.5A CN107090701B (en) | 2017-04-11 | 2017-04-11 | Washing machine water injection structure and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710232704.5A CN107090701B (en) | 2017-04-11 | 2017-04-11 | Washing machine water injection structure and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107090701A CN107090701A (en) | 2017-08-25 |
| CN107090701B true CN107090701B (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710232704.5A Active CN107090701B (en) | 2017-04-11 | 2017-04-11 | Washing machine water injection structure and washing machine |
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| CN (1) | CN107090701B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110396803B (en) * | 2018-04-24 | 2022-04-05 | 青岛海尔洗涤电器有限公司 | Inflow water flow control device and washing machine |
| CN108634881A (en) * | 2018-08-07 | 2018-10-12 | 宁波洒哇地咔电器有限公司 | Water tank and the sweeper with the water tank or floor cleaning machine |
| CN111101339A (en) * | 2020-01-06 | 2020-05-05 | 青岛海尔洗衣机有限公司 | Washing machine outer barrel cover, washing machine outer barrel and washing machine |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3653891B2 (en) * | 1996-11-19 | 2005-06-02 | 松下電器産業株式会社 | Washing machine water supply equipment |
| JP3814897B2 (en) * | 1996-11-27 | 2006-08-30 | 松下電器産業株式会社 | Washing machine |
| US6095196A (en) * | 1999-05-18 | 2000-08-01 | Fisher Controls International, Inc. | Tortuous path fluid pressure reduction device |
| JP4301273B2 (en) * | 2006-09-14 | 2009-07-22 | パナソニック株式会社 | Washing machine water supply equipment |
| JP5575542B2 (en) * | 2010-05-21 | 2014-08-20 | 株式会社東芝 | Washing machine |
| CN104074032B (en) * | 2013-03-30 | 2017-11-24 | 佛山市顺德海尔电器有限公司 | Circulated sprinkling method and washing machine in a kind of washing machine |
| CN104452168B (en) * | 2013-09-16 | 2018-07-06 | 佛山海尔滚筒洗衣机有限公司 | The interior circulated sprinkling component and its washing machine of a kind of washing machine |
| CN105042262A (en) * | 2015-06-30 | 2015-11-11 | 潍坊友容实业有限公司 | Connecting assembly between delivery pipe and ultrafilter |
| CN105402547A (en) * | 2015-12-07 | 2016-03-16 | 无锡市三六九钢管有限公司 | Underground water pipeline with stair restriction block |
| CN205775405U (en) * | 2016-07-14 | 2016-12-07 | 海信（山东）冰箱有限公司 | A kind of rotary drum washing machine and outer bung thereof |
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| CN107090701A (en) | 2017-08-25 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211206 Address after: 201600 t-14, 1f, No. 18, Lane 945, changta Road, Shihudang Town, Songjiang District, Shanghai Applicant after: Shanghai Haier washing Electric Appliance Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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