CN208829975U - A kind of washing machine envelope draining anti-block device free of cleaning - Google Patents
A kind of washing machine envelope draining anti-block device free of cleaning Download PDFInfo
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- CN208829975U CN208829975U CN201821218384.4U CN201821218384U CN208829975U CN 208829975 U CN208829975 U CN 208829975U CN 201821218384 U CN201821218384 U CN 201821218384U CN 208829975 U CN208829975 U CN 208829975U
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- block device
- valve body
- washing machine
- draining
- cleaning
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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
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- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
A kind of washing machine envelope draining anti-block device free of cleaning of the utility model is related to water-conservation washing machine technical field, overcome the defect of easy card resistance on existing drainer for washer free of cleaning, washing tube flange including being equipped with valve body, washing tube flanged joint is mounted on face under washing tube, it is characterized by: the washing tube bottom is equipped with the anti-block device to raise upward, to prevent simulation sundries from entering the discharge outlet of valve body；Valve deck is installed, the valve deck is mounted on the valve body for being provided with watercourse port by the way that guide post is axially slidable, and the valve body upper surface and valve deck contact position are equipped with gasket, is cased with reset spring in the guide post outer circle on the valve body；The utility model is equipped with anti-block device on envelope drainage arrangement periphery, prevents simulation sundries from entering discharge outlet, and envelope drainage arrangement is kept normally to seal draining.
Description
Technical field
The utility model relates to water-conservation washing machine technical field, in particular to washing machine envelope draining anti-block dress free of cleaning
It sets.
Background technique
Washing tube will rotate participation washing when current washing machine free of cleaning is due to washing, thus, it is being washed by positioning setting
The drainage arrangement washed on bucket is not available, and how to be realized the envelope draining of washing tube and is prevented from leaking, simulates sundries such as coin when having
After falling into discharge outlet, it is also easy to produce card resistance, how poorly sealed, leak prevents washing water from leaking, and sundries is prevented to be stuck in discharge outlet
On, it is current technical problem urgently to be solved.
Summary of the invention
The purpose of this utility model is to provide a kind of washing machine envelope draining anti-block device free of cleaning, in envelope drainage arrangement
Periphery is equipped with anti-block device, prevents simulation sundries from entering discharge outlet.
According to above-mentioned purpose, the technical solution of the utility model are as follows: a kind of washing machine envelope draining anti-block device free of cleaning,
Washing tube flange including being equipped with valve body, washing tube flanged joint are mounted on face under washing tube, it is characterised in that: described
Washing tube bottom is equipped with the anti-block device to raise upward, to prevent simulation sundries from entering the discharge outlet of valve body.
Further, valve deck is installed, the valve deck is mounted on by the way that guide post is axially slidable on the valve body
It is provided on the valve body of watercourse port, the valve body upper surface and valve deck contact position are equipped with gasket, cover in the guide post outer circle
There is reset spring.
Further, rubber sleeve is equipped with outside the reset spring, the rubber sleeve is wrapped in the outer of reset spring
Face, but gap is remained between the rubber sleeve and reset spring, guide post is jacked up by external force, when reset spring is compressed, rubber
The smallest cylinder inner ring of gum cover is in always outside the maximum cylindrical surface of reset spring.
Further, the anti-block device is the circle convex ribs for being located at valve body periphery.
Can also be further, the anti-block device is the ramp type draining face being located on valve body.
Further, the valve deck is equipped with the slope matched with valve body upslope formula draining face, described
When valve deck is opened, lower end surface is higher than washing tube inner bottom surface.
Further, the washing tube bottom is equipped with upward flanging.
Can also be further, the anti-block device is to be located at the one of valve body periphery to enclose to upper overturning, and described turns over
Side is equipped with syphon hood.
Further, the syphon hood is cylindrical, inner diameter be greater than flange outer diameter, inner bottom surface with turn over
The top on side maintains the smooth gap of draining.
Can also be further, the guide post is more than one, and end is symmetrically connect with valve deck eccentric shaft type.
Compared with prior art, the advantages of the utility model and have the beneficial effect that the utility model envelope drainage arrangement week
Side is equipped with anti-block device, prevents simulation sundries from entering discharge outlet, and envelope drainage arrangement is kept normally to seal draining.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, below will to embodiment describe in need to make
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, 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 the water shutoff state schematic cross-sectional view of the utility model anti-block Installation practice one；
Fig. 2 is the hull-borne schematic cross-sectional view of the utility model anti-block Installation practice one；
Fig. 3 is the water shutoff state schematic cross-sectional view of the utility model anti-block Installation practice two；
Fig. 4 is the hull-borne schematic cross-sectional view of the utility model anti-block Installation practice two；
Fig. 5 is the water shutoff state schematic cross-sectional view of the utility model anti-block Installation practice three；
Fig. 6 is the hull-borne schematic cross-sectional view of the utility model anti-block Installation practice three；
Fig. 7 is the water shutoff state schematic cross-sectional view of the utility model anti-block Installation practice four；
Fig. 8 is the hull-borne schematic cross-sectional view of the utility model anti-block Installation practice four；
Wherein: 1. valve decks；2. gasket；3. valve body；4. rubber sleeve；5. guide post；6. reset spring；7. washing tube bottom；8.
Washing tube flange；9. simulating sundries；10. convex ribs；11. flanging；12. flange；13. syphon hood.
Specific embodiment
It is the utility model washing machine envelope draining anti-block Installation practice structural representation free of cleaning in conjunction with Fig. 1 to Fig. 8
Figure, the washing tube flange 8 including being equipped with valve body 3, the connection of washing tube flange 8 are mounted on washing tube bottom 7 in the following, the washing
Bucket bottom 7 is equipped with the anti-block device to raise upward, to prevent simulation sundries 9 from entering the discharge outlet of valve body 3；The valve body
Valve deck 1 is installed, the valve deck 1 is mounted on the valve body 3 for being provided with watercourse port by the way that guide post 5 is axially slidable, described on 3
3 upper surface of valve body and 1 contact position of valve deck be equipped with gasket 2, be cased with reset spring 6 in 5 outer circle of guide post；Described answers
It is equipped with rubber sleeve 4 outside the spring 6 of position, the rubber sleeve 4 is wrapped in the outside of reset spring 6, but the rubber sleeve 4 and multiple
Gap is remained between the spring 6 of position, guide post is jacked up by external force, when reset spring 6 is compressed, the smallest cylinder inner ring of rubber sleeve 4
Always outside the maximum cylindrical surface in reset spring 6.
In conjunction with Fig. 1, Fig. 2, the anti-block device is the circle convex ribs 10 for being located at 3 periphery of valve body.
In conjunction with Fig. 3, Fig. 4, the anti-block device is the ramp type draining face being located on valve body 3, on the valve deck 1
Equipped with the slope matched with 3 upslope formula of valve body draining face, when the valve deck 1 is opened, lower end surface is higher than washing tube
The inner bottom surface at bottom 7, prevents coin from blocking, and the washing tube bottom 7 is equipped with upward flanging 11.
In conjunction with Fig. 5, Fig. 6, the anti-block device is to be located at the one of 3 periphery of valve body to enclose to upper overturning 12, and described turns over
12 be equipped with syphon hood 13, the syphon hood 13 is cylindrical, inner diameter be greater than flange 12 outer diameter, inner bottom surface with
The top of flange 12 maintains the smooth gap of draining.
In conjunction with Fig. 7, Fig. 8, the guide post 5 is more than one, and end is symmetrically connect with 1 eccentric shaft type of valve deck.
The working principle of envelope drainage arrangement equipped with the utility model leakage-resistant device embodiment is as shown in Figures 1 to 8, into
When water, washing or dehydration, positioning pin 1 and valve mandril 5 are failure to actuate, and normally close valve is in normal closure state, are in water conservation in washing tube 8
State；After washing, clutch gently rotates at a slow speed washing tube 8 before entering dewatering state, and positioning pin 1 moves up, and it is fixed to slide into
After the mouth 2 of position, valve mandril 5 is moved up, and is opened normally close valve, is discharged water, and after discharging water, positioning pin 1 and valve mandril 5 reset, and makes washing tube 8 certainly
By entering back into dewatering state, the residual water in washing tube 8 is thrown away from the water dumping hole at 8 top of washing tube.
Claims (10)
1. a kind of washing machine envelope draining anti-block device free of cleaning, the washing tube flange (8) including being equipped with valve body (3), washing
Bucket flange (8) connects and is mounted on washing tube bottom (7) below, it is characterised in that: the washing tube bottom (7) is equipped with and raises upward
Anti-block device, to prevent simulation sundries (9) from entering the discharge outlet of valve body (3).
2. washing machine envelope draining anti-block device free of cleaning according to claim 1, it is characterised in that: the valve body
(3) it is equipped on valve deck (1), the valve deck (1) is mounted on the valve body for being provided with watercourse port by the way that guide post (5) are axially slidable
(3) on, the valve body (3) upper surface and valve deck (1) contact position are equipped with gasket (2), are cased in the guide post (5) outer circle
Reset spring (6).
3. washing machine envelope draining anti-block device free of cleaning according to claim 2, it is characterised in that: the reset bullet
Rubber sleeve (4) are equipped with outside spring (6), the rubber sleeve (4) is wrapped in the outside of reset spring (6), but the rubber sleeve
(4) gap being remained between reset spring (6), guide post is jacked up by external force, when reset spring (6) is compressed, rubber sleeve (4)
Smallest cylinder inner ring is in always outside the maximum cylindrical surface of reset spring (6).
4. sealing draining anti-block device to washing machine free of cleaning described in 3 any claims according to claim 1, feature exists
In: the anti-block device is circle convex ribs (10) for being located at valve body (3) periphery.
5. sealing draining anti-block device to washing machine free of cleaning described in 3 any claims according to claim 1, feature exists
In: the anti-block device is that the ramp type being located on valve body (3) drains face.
6. washing machine envelope draining anti-block device free of cleaning according to claim 5, it is characterised in that: the valve deck
(1) it is equipped with the slope matched with valve body (3) upslope formula draining face, when the valve deck is opened, lower end surface is higher than
Washing tube inner bottom surface.
7. washing machine envelope draining anti-block device free of cleaning according to claim 5, it is characterised in that: the washing tube
Bottom (7) is equipped with upward flanging (11).
8. sealing draining anti-block device to washing machine free of cleaning described in 3 any claims according to claim 1, feature exists
In: the anti-block device is to be located at the one of valve body (3) periphery to enclose to upper overturning (12), and the flange (12) is equipped with rainbow
Suction hood (13).
9. washing machine envelope draining anti-block device free of cleaning according to claim 8, it is characterised in that: the syphon hood
(13) cylindrical, inner diameter is greater than the outer diameter of flange (12), and inner bottom surface and the top of flange (12) maintain draining
Smooth gap.
10. washing machine envelope draining anti-block device free of cleaning, feature according to Claims 2 or 3 any claim
Be: the guide post (5) is more than one, and end is symmetrically connect with valve deck (1) eccentric shaft type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218384.4U CN208829975U (en) | 2018-07-26 | 2018-07-26 | A kind of washing machine envelope draining anti-block device free of cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218384.4U CN208829975U (en) | 2018-07-26 | 2018-07-26 | A kind of washing machine envelope draining anti-block device free of cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208829975U true CN208829975U (en) | 2019-05-07 |
Family
ID=66307833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821218384.4U Active CN208829975U (en) | 2018-07-26 | 2018-07-26 | A kind of washing machine envelope draining anti-block device free of cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208829975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020259332A1 (en) * | 2019-06-24 | 2020-12-30 | 青岛海尔洗衣机有限公司 | Washing machine |
| 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 |
-
2018
- 2018-07-26 CN CN201821218384.4U patent/CN208829975U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020259332A1 (en) * | 2019-06-24 | 2020-12-30 | 青岛海尔洗衣机有限公司 | Washing machine |
| 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 |
| CN112411138B (en) * | 2019-08-23 | 2024-07-16 | 青岛海尔洗衣机有限公司 | Drainage sealing valve 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: 20211201 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. |
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| TR01 | Transfer of patent right |