CN208072029U - A kind of two-power washing machine envelope drainage arrangement free of cleaning - Google Patents
A kind of two-power washing machine envelope drainage arrangement free of cleaning Download PDFInfo
- Publication number
- CN208072029U CN208072029U CN201820424194.1U CN201820424194U CN208072029U CN 208072029 U CN208072029 U CN 208072029U CN 201820424194 U CN201820424194 U CN 201820424194U CN 208072029 U CN208072029 U CN 208072029U
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- China
- Prior art keywords
- normally closed
- closed valve
- washing machine
- drainage arrangement
- valve seat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
A kind of two-power washing machine envelope drainage arrangement free of cleaning of the utility model is related to water-conservation washing machine technical field, overcome existing water-conservation washing machine draining, the undesirable defect of dehydrating effect, including being arranged concentrically in the washing tube in outer barrel, the washing tube bottom is equipped with normally closed valve seat, being equipped in the normally closed valve seat can be up and down to open or seal the normally closed valve deck of normally closed valve seat, the outer barrel bottom is equipped with the normally closed valve seat of face to open the valve mandril of normally closed valve deck, the washing tube is equipped with location hole, it is corresponding, the outer barrel is equipped with the positioning pin for being inserted into location hole to position；The utility model uses normally closed switch, only opens drain valve under hull-borne, can not only greatly reduce the action frequency of drain valve, reduce failure rate, simple in structure, dependable performance, service life is improved, electric energy is also saved, reduces the use cost of washing machine.
Description
Technical field
The utility model is related to water-conservation washing machine technical field, more particularly to two-power washing machine envelope draining dress free of cleaning
It sets.
Background technology
Washing tube will rotate participation washing when current two-power washing machine free of cleaning is due to washing, thus, it is set by positioning
Setting the drainage arrangement on washing tube can not use, and how realize the envelope draining of washing tube, be that the current technology for being badly in need of solving is asked
Topic.
Invention content
The purpose of this utility model is to provide a kind of two-power washing machine envelope drainage arrangement free of cleaning, is beaten in hull-borne
The water valve that begins to rehearse drains, remaining state is normally off, to reduce the opening number of envelope drainage arrangement, improves the longevity of envelope drainage arrangement
Life, water-saving cost.
According to above-mentioned purpose, the technical solution of the utility model is：A kind of two-power washing machine envelope drainage arrangement free of cleaning,
Including being arranged concentrically in the washing tube in outer barrel, the washing tube bottom is equipped with normally closed valve seat, is set in the normally closed valve seat
Having can be up and down to open or seal the normally closed valve deck of normally closed valve seat, and the outer barrel bottom is equipped with the normally closed valve seat of face to beat
Open the valve mandril of normally closed valve deck.
Further, the valve mandril is arranged with normally closed valve deck for concentric shafts, and normally close valve is opened by vertically jacking up formula
Lid.
Further, the valve mandril is arranged with normally closed valve deck for eccentric shaft, is rotated and is beaten around the shaft by lever side formula
Open normally closed valve deck.
Further, the washing tube is equipped with location hole, corresponding, and the outer barrel, which is equipped with, is inserted into location hole
With the positioning pin of positioning.
Further, the location hole and positioning pin are equipped with 1 pair or 1 pair or more.
Further, the location hole and positioning pin are symmetrically arranged in washing tube and outer barrel.
Further, seal member is equipped between the location hole and positioning pin.
Further, the normally closed valve seat, normally closed valve deck and valve mandril are equipped with 1 pair or 1 pair or more.
Further, the normally closed valve seat, normally closed valve deck and valve the mandril symmetrically cloth in washing tube and outer barrel
It sets.
Further, seal member is equipped between the normally closed valve seat and washing tube and normally closed valve deck.
Further, the normally close valve is covered with the elastomeric element for pressing normally closed valve seat.
Further, the washing tube top is equipped with a circle water dumping hole close to balance ring lower part.
Compared with prior art, it the advantages of the utility model and has the beneficial effect that：The utility model uses normally closed switch, only
Drain valve is opened under hull-borne, can not only greatly reduce the action frequency of drain valve, reduces failure rate, structure letter
Single, dependable performance improves service life, also saves electric energy, reduces the use cost of washing machine.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, need to make in below describing embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, right
For those of ordinary skill in the art, without creative efforts, it can also obtain according to these attached drawings
Obtain other attached drawings：
Fig. 1 is schematic cross-sectional view when the utility model washing tube embodiment one drains；
Fig. 2 is schematic cross-sectional view when the utility model washing tube embodiment one is washed or is dehydrated；
Fig. 3 is schematic cross-sectional view when the utility model washing tube embodiment two drains；
Fig. 4 is schematic cross-sectional view when the utility model washing tube embodiment two is washed or is dehydrated；
Wherein：1. positioning pin；2. location hole；3. normally closed valve deck；4. normally closed valve seat；5. valve mandril；6. outer barrel；7. flange；
8. washing tube；9. shaft.
Specific implementation mode
It is that the utility model two-power washing machine free of cleaning seals one structural representation of drainage arrangement embodiment in conjunction with Fig. 1 to Fig. 2
Figure, including be arranged concentrically in the washing tube 1 in outer barrel 6,1 bottom of washing tube is equipped with normally closed valve seat 4, the normally close valve
Being equipped in seat 4 can be up and down to open or seal the normally closed valve deck 3 of normally closed valve seat, and it is normal that 6 bottom of outer barrel is equipped with face
Valve closing seat 4 is to open the valve mandril 5 of normally closed valve deck 3；The valve mandril 5 is arranged with normally closed valve deck 3 for concentric shafts, by vertical
Jack-up formula opens normally closed valve deck 3.
The washing tube 8 is equipped with location hole 2, corresponding, and the outer barrel 6, which is equipped with, is inserted into location hole 2 with fixed
The positioning pin 1 of position；The location hole 2 and positioning pin 1 is equipped with 1 pair or 1 pair or more；The location hole 2 and positioning pin 1 is being washed
It washs and is symmetrically arranged in bucket 8 and outer barrel 6；Seal member is equipped between the location hole 2 and positioning pin 1；Described is normally closed
Valve seat 4, normally closed valve deck 3 and valve mandril 5 are equipped with 1 pair or 1 pair or more；Normally closed valve seat 4, normally closed valve deck 3 and the valve mandril 5 exists
It is symmetrically arranged in washing tube 8 and outer barrel 6；It is equipped between the normally closed valve seat 4 and washing tube 8 and normally closed valve deck 3 close
Seal component；The normally closed valve deck 3 is equipped with the elastomeric element for pressing normally closed valve seat 4；8 top of washing tube is close to balance ring
Lower part is equipped with a circle water dumping hole.
It is that the utility model two-power washing machine free of cleaning seals two structural representation of drainage arrangement embodiment in conjunction with Fig. 3 to Fig. 4
Figure, the valve mandril 5 are arranged with normally closed valve deck 3 for eccentric shaft, and the side of normally closed valve deck 3 is jacked up by lever side formula, normally closed
9 rotation around the shaft of valve deck 3, opens normally closed valve deck 3, and the normally closed valve deck 3 is mounted below normally closed valve seat 4, other parts
Same as described above, principle is identical, does not describe excessively here.
6 bottom of outer barrel is installed with positioning pin 1 and valve mandril 5, and the two can move axially one in the case where there is outer force effect
Set a distance is installed with normally close valve on 8 bottom of washing tube and flange, and normally close valve is made of normally closed valve seat 4 and normally closed valve deck 3, turns
Axis structure also has pivot structure and elastomer, and normally close valve is under the action of valve plug or the elastic force of elastomer acts on
Under, so that normally closed valve deck 3 is pressed on normally closed valve seat 4, keep its normally closed, when valve mandril 5 moves up, overcomes the gravity of normally closed valve deck 3
Or elastomer elastic force when, valve open.
Operation principle：When water inlet, washing or dehydration, positioning pin 1 and valve mandril 5 are failure to actuate, and normally close valve is in normal closed form
State, washing tube 8 is interior to be in water conservation state；After washing, clutch gently rotates at a slow speed washing tube before entering dewatering state
8, positioning pin 1 moves up, and after sliding into positioning port 2, valve mandril 5 moves up, and opens normally close valve, discharges water, after discharging water, positioning pin 1 and valve
Mandril 5 resets, and washing tube 8 is made freely to enter back into dewatering state, water dumping hole of the residual water in washing tube 8 from 8 top of washing tube
It throws away.
Claims (12)
1. a kind of two-power washing machine free of cleaning seals drainage arrangement, including is arranged concentrically in outer barrel（6）Interior washing tube (8),
It is characterized in that：The washing tube（8）Bottom is equipped with normally closed valve seat（4）, the normally closed valve seat（4）Interior be equipped with can be up and down
To open or seal the normally closed valve deck of normally closed valve seat（3）, the outer barrel（6）Bottom is equipped with the normally closed valve seat of face（4）To open
Normally closed valve deck（3）Valve mandril（5）.
2. two-power washing machine free of cleaning according to claim 1 seals drainage arrangement, it is characterised in that：The valve mandril
（5）With normally closed valve deck（3）It is arranged for concentric shafts, normally closed valve deck is opened by vertically jacking up formula（3）.
3. two-power washing machine free of cleaning according to claim 1 seals drainage arrangement, it is characterised in that：The valve mandril
（5）With normally closed valve deck（3）It is arranged for eccentric shaft, around the shaft by lever side formula（9）The normally closed valve deck of Unscrew（3）.
4. the two-power washing machine free of cleaning according to claims 1 to 3 any claim seals drainage arrangement, feature exists
In：The washing tube（8）It is equipped with location hole（2）, corresponding, described outer barrel（6）It is equipped with and is inserted into location hole（2）With
The positioning pin of positioning（1）.
5. two-power washing machine free of cleaning according to claim 4 seals drainage arrangement, it is characterised in that：The location hole
（2）And positioning pin（1）Equipped with 1 pair or 1 pair or more.
6. two-power washing machine free of cleaning according to claim 5 seals drainage arrangement, it is characterised in that：The location hole
（2）And positioning pin（1）In washing tube（8）And outer barrel（6）Inside symmetrically arrange.
7. two-power washing machine free of cleaning according to claim 4 seals drainage arrangement, it is characterised in that：The location hole
（2）With positioning pin（1）Between be equipped with seal member.
8. the two-power washing machine free of cleaning according to claims 1 to 3 any claim seals drainage arrangement, feature exists
In：The normally closed valve seat（4）, normally closed valve deck（3）With valve mandril（5）Equipped with 1 pair or 1 pair or more.
9. two-power washing machine free of cleaning according to claim 8 seals drainage arrangement, it is characterised in that：The normally close valve
Seat（4）, normally closed valve deck（3）With valve mandril（5）In washing tube（8）And outer barrel（6）Inside symmetrically arrange.
10. the two-power washing machine free of cleaning according to claims 1 to 3 any claim seals drainage arrangement, feature
It is：The normally closed valve seat（4）And washing tube（8）And normally closed valve deck（3）Between be equipped with seal member.
11. the two-power washing machine free of cleaning according to claims 1 to 3 any claim seals drainage arrangement, feature
It is：The normally closed valve deck（3）Equipped with pressing normally closed valve seat（4）Elastomeric element.
12. the two-power washing machine free of cleaning according to claims 1 to 3 any claim seals drainage arrangement, feature
It is：The washing tube（8）Top is equipped with a circle water dumping hole close to balance ring lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820424194.1U CN208072029U (en) | 2018-03-27 | 2018-03-27 | A kind of two-power washing machine envelope drainage arrangement free of cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820424194.1U CN208072029U (en) | 2018-03-27 | 2018-03-27 | A kind of two-power washing machine envelope drainage arrangement free of cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208072029U true CN208072029U (en) | 2018-11-09 |
Family
ID=64046986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820424194.1U Active CN208072029U (en) | 2018-03-27 | 2018-03-27 | A kind of two-power washing machine envelope drainage arrangement free of cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208072029U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188160A (en) * | 2018-11-15 | 2020-05-22 | 青岛海尔洗衣机有限公司 | Washing machine's water installation and washing machine |
| WO2020098519A1 (en) * | 2018-11-15 | 2020-05-22 | 青岛海尔洗衣机有限公司 | Washing machine and control method thereof |
| CN112411138A (en) * | 2019-08-23 | 2021-02-26 | 青岛海尔洗衣机有限公司 | Drainage seal valve and washing machine |
| CN113026301A (en) * | 2019-12-24 | 2021-06-25 | 青岛海尔滚筒洗衣机有限公司 | Washing machine |
| CN113026302A (en) * | 2019-12-24 | 2021-06-25 | 青岛海尔滚筒洗衣机有限公司 | Washing machine |
| CN113512862A (en) * | 2021-03-18 | 2021-10-19 | 珠海格力电器股份有限公司 | Drainage device and washing machine |
| WO2022100537A1 (en) * | 2020-11-13 | 2022-05-19 | 青岛海尔洗衣机有限公司 | Clothes washing machine and control method thereof |
-
2018
- 2018-03-27 CN CN201820424194.1U patent/CN208072029U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188160A (en) * | 2018-11-15 | 2020-05-22 | 青岛海尔洗衣机有限公司 | Washing machine's water installation and washing machine |
| WO2020098519A1 (en) * | 2018-11-15 | 2020-05-22 | 青岛海尔洗衣机有限公司 | Washing machine and control method thereof |
| CN111254645A (en) * | 2018-11-15 | 2020-06-09 | 青岛海尔洗衣机有限公司 | Washing machine and control method thereof |
| CN112411138A (en) * | 2019-08-23 | 2021-02-26 | 青岛海尔洗衣机有限公司 | Drainage seal valve and washing machine |
| CN113026301A (en) * | 2019-12-24 | 2021-06-25 | 青岛海尔滚筒洗衣机有限公司 | Washing machine |
| CN113026302A (en) * | 2019-12-24 | 2021-06-25 | 青岛海尔滚筒洗衣机有限公司 | Washing machine |
| CN113026302B (en) * | 2019-12-24 | 2022-12-27 | 青岛海尔洗涤电器有限公司 | Washing machine |
| CN113026301B (en) * | 2019-12-24 | 2022-12-27 | 青岛海尔洗涤电器有限公司 | Washing machine |
| WO2022100537A1 (en) * | 2020-11-13 | 2022-05-19 | 青岛海尔洗衣机有限公司 | Clothes washing machine and control method thereof |
| CN113512862A (en) * | 2021-03-18 | 2021-10-19 | 珠海格力电器股份有限公司 | Drainage device and washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211210 Address after: 242371 No. 16, Chuangye North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee after: NINGGUO JULONG REDUCER Co.,Ltd. Address before: 242399 No. 16 Pioneering North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee before: Anhui Julong Transmission Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |