CN207034347U - A kind of anti-loosening washing machine valve - Google Patents
A kind of anti-loosening washing machine valve Download PDFInfo
- Publication number
- CN207034347U CN207034347U CN201720930705.2U CN201720930705U CN207034347U CN 207034347 U CN207034347 U CN 207034347U CN 201720930705 U CN201720930705 U CN 201720930705U CN 207034347 U CN207034347 U CN 207034347U
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- China
- Prior art keywords
- valve
- valve body
- valve rod
- spacing
- mounting hole
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of anti-loosening washing machine valve, water inlet, delivery port including valve body and located at valve body both ends, valve body is provided with mesopore, the valve rod to match with it is installed at mesopore, valve rod one end is connected with the opening and closing element in valve body, the valve rod other end passes valve body and is connected with handwheel, and a fixing pipe being fixed on valve body is provided with the handwheel, activity spacing be present between fixed inside pipe wall and valve rod；The fixed inside pipe wall both sides are provided with mutually symmetrical mounting hole；One, which is fixed with, in the mounting hole pushes spring；The spring one end that pushes is fixed with a spacing bulb for being magnetic material, and spacing bulb repels each other with valve rod outer wall；The stem surface is provided with the annular groove corresponding with position of mounting hole.Anti-loosening washing machine valve of the present utility model can ensure that opening and closing element will not be influenceed by hydraulic pressure pressure, remain the state of closing, be not in the situation of leak when opening and closing element is closed.
Description
Technical field
It the utility model is related to a kind of anti-loosening washing machine valve.
Background technology
Flow switch of the washing machine valve as pipeline, hydraulic pipeline can be opened or closed and control water flow
Size, but in use, once washing machine valve goalkeeper hydraulic pipeline is closed, the water in hydraulic pipeline be able to not will obtain
Release, now the hydraulic pressure in hydraulic pipeline constantly raises, and the hydraulic pressure after rise then directly acts on the opening and closing element of washing machine valve
On, traditional washing machine valve controls opening and closing element to move up and down by turn handwheel band ovable valve stem, therefore the rotation of opening and closing element
It is main to realize moving up and down for itself, reach keying effect, when High-Pressure Water is constantly impacted when on opening and closing element, High-Pressure Water
The rotation of opening and closing element can be easily caused, once opening and closing element rotates, the current in hydraulic pipeline will be flowed into laundry through gap
In machine valve, and valve outlet flows out, and water leakage situation occurs in the state of needing to close, easily causes laundry processes can not
It is normally carried out, or even leakage accident can occurs.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of anti-loosening washing machine valve, and it can be closed in opening and closing element
When, ensure that opening and closing element will not be influenceed by hydraulic pressure pressure, remain the state of closing, be not in the situation of leak.
The technical scheme in the invention for solving the above technical problem is：
The utility model discloses a kind of anti-loosening washing machine valve, including valve body and water inlet located at valve body both ends,
Delivery port, valve body are provided with mesopore, the valve rod to match with it are provided with mesopore, and valve rod one end is connected with valve body
Opening and closing element, the valve rod other end pass valve body and are connected with handwheel, it is characterised in that：It is fixed in the handwheel provided with one on valve body
Fixing pipe, activity spacing be present between fixed inside pipe wall and valve rod；The fixed inside pipe wall both sides are provided with mutually symmetrical peace
Fill hole；One, which is fixed with, in the mounting hole pushes spring；The spring one end that pushes is fixed with a spacing ball for being magnetic material
Head, spacing bulb repel each other with valve rod outer wall；The stem surface is provided with the annular groove corresponding with position of mounting hole, spacing ball
Head is embedded in annular groove；Covered with a nonmagnetic layer in the annular groove；One and annular groove are provided with the valve rod
The movable span to connect；The movable span both sides are provided with mutually symmetrical push rod；The relative side wall of the push rod encloses to be formed
One V-shaped groove；The movable span inwall both sides are provided with mutually symmetrical stopper slot；The push rod is externally provided with what is matched with stopper slot
Spacing ring；A limit spring in stopper slot is arranged with outside the push rod, limit spring both ends contact at stopper slot respectively
On cell wall, spacing ring；The valve stem tip is provided with a pressing hole to be connected with movable span；Pressing is installed at the pressing hole
Bar, pressing lever are T-shaped；The pressing club head is exposed to outside valve rod, and pressing lever lower head is provided with a back-moving spring；It is described to press
Depression bar shaft end is provided with the V-arrangement head to match with V-shaped groove.
The spacing bulb is connected with a gag lever post, and gag lever post, which is through at, to be pushed in spring and in mounting hole.
The beneficial effects of the utility model are：
Compared with prior art, spacing bulb and ring can be passed through using the anti-loosening washing machine valve of the utility model structure
The chimeric position by valve rod and opening and closing element of connected in star is stuck, even if the hydraulic pressure in hydraulic pipeline constantly pushes away to opening and closing element
Pressure, will not also have any impact to the position of opening and closing element, be more not in the gap for being available for flowing water to flow, ensure that washing machine
Seal after valve closing, is not in water leakage situation, has prevented unexpected generation.
Brief description of the drawings
Fig. 1 is the structural representation of the anti-loosening washing machine valve of the utility model；
Fig. 2 is the enlarged drawing in Figure 1A portions.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description：
Refer to Fig. 1, Fig. 2, a kind of anti-loosening washing machine valve of the utility model offer, including valve body 1 and located at valve
Water inlet 2, the delivery port 3 at the both ends of body 1, valve body 1 are provided with mesopore 4, the valve rod 5 to match with it, valve rod are provided with mesopore 4
5 one end are connected with the opening and closing element 6 in valve body 1, and the other end of valve rod 5 passes valve body 1 and is connected with handwheel 7, in the handwheel 7
Provided with a fixing pipe 8 being fixed on valve body 1, activity spacing 9 between the inwall of fixing pipe 8 and valve rod 5 be present；The fixing pipe 8
Inwall both sides are provided with mutually symmetrical mounting hole 10；One, which is fixed with, in the mounting hole 10 pushes spring 11；It is described to push spring
11 one end are fixed with a spacing bulb 12 for being magnetic material, and spacing bulb 12 repels each other with the outer wall of valve rod 5；The surface of valve rod 5
Provided with the annular groove 13 corresponding with the position of mounting hole 10, spacing bulb 12 is embedded in annular groove 13；The annular is recessed
Covered with a nonmagnetic layer 14 in groove 13；A movable span 15 to be connected with annular groove 13 is provided with the valve rod 5；The work
The dynamic both sides of hole 15 are provided with mutually symmetrical push rod 16；The relative side wall of the push rod 16 encloses to form a V-shaped groove 17；The work
The dynamic inwall both sides of hole 15 are provided with mutually symmetrical stopper slot 18；The push rod 16 is externally provided with the spacing ring to match with stopper slot 18
19；A limit spring 20 in stopper slot 18 is arranged with outside the push rod 16, the both ends of limit spring 20 contact at limit respectively
On the position cell wall of groove 18, spacing ring 19；The top of valve rod 5 is provided with a pressing hole 21 to be connected with movable span 15；The pressing
Pressing lever 22 is installed, pressing lever 22 is T-shaped at hole 21；The head of pressing lever 22 is exposed to outside valve rod 5, the head of pressing lever 22
Lower section is provided with a back-moving spring 23；The shaft end of pressing lever 22 is provided with the V-arrangement first 24 to match with V-shaped groove 17.
The spacing bulb 12 is connected with a gag lever post 25, and gag lever post 25, which is through at, pushes in spring 11 and be located at mounting hole 10
It is interior.
Application method of the present utility model is as follows：
When washing machine valve is closed, spacing bulb 12 will be stuck in annular groove 13, because fixing pipe 8 is fixed on valve
On body 1, therefore spacing bulb 12 is also fixed relative to valve body 1, and the presence of spacing bulb 12 just can be to the upper of valve rod 5
Lower movement is limited, and opening and closing element 6 can not also be realized and moved up and down, all the time in the state closed, even if in hydraulic pipeline
Hydraulic pressure constantly pushes to opening and closing element 6, and spacing bulb 12 can also form corresponding counteragent, and the position of opening and closing element 6 is stuck.
When needing to open opening and closing element 6, first pressing the head of pressing lever 22 moves down it, as pressing lever 22 moves down, pressing lever
The V-arrangement first 24 of 22 ends can deepen continuously V-shaped groove 17, and most two push rods 16 outwards push at last, and the push rod 16 being displaced outwardly is then
It can enter in annular groove 13, push rod 16 ejects the spacing bulb 12 being embedded in annular groove 13, makes its retraction mounting hole
In 10, then turn handwheel 7, moves up valve rod 5, and the position of annular groove 13 is staggered with the position of mounting hole 10, no longer relatively, spacing
Bulb 12 is relative with the outer wall of valve rod 5, and because spacing bulb 12 is magnetic material and is repelled each other with the outer wall of valve rod 5, therefore this stock repels
Power can repel spacing bulb 12 in mounting hole 10, and spacing bulb 12 will not eject mounting hole 10 and be rubbed with the outer wall of valve rod 5
Wipe, now unclamp pressing lever 22, also free operation can be carried out to valve rod 5 by handwheel 7, with the release of pressing lever 22, pressing
Bar 22 resets in the presence of back-moving spring 23, and push rod 16 resets under the effect of limit spring 20, and being vacateed in annular groove 13 can
Opening and closing element 6 need to be only threaded to locked position, ring by the space being fitted together to for spacing bulb 12, it is necessary to when being again switched off washing machine valve
Connected in star 13 will be in relative status with the position of mounting hole 10, and spacing bulb 12 is quickly caught in the case where pushing spring 11 and acting on
In annular groove 13, the position of valve rod 5 and opening and closing element 6 is limited again.
Understand in summary, the utility model can by the Qian He of spacing bulb 12 and annular groove 13 by valve rod 5 and
The position of opening and closing element 6 is stuck, also will not be to opening and closing element 6 even if the hydraulic pressure in hydraulic pipeline constantly pushes to opening and closing element 6
Position has any impact, and is more not in the gap for being available for flowing water to flow, and ensure that the seal after the closing of washing machine valve,
Be not in water leakage situation, prevented unexpected generation.
Spacing bulb 12 is connected with gag lever post 25, and gag lever post 25, which is through at, to be pushed in spring 11 and in mounting hole 10, limit
Position bar 25 presence can improve spacing bulb 12 it is chimeric with annular groove 13 when steadiness, shaken pushing spring 11
When, gag lever post 25 can limit rocking for spacing bulb 12 by the mutual limitation with the inwall of mounting hole 10.
Claims (2)
1. a kind of anti-loosening washing machine valve, including valve body and water inlet, delivery port located at valve body both ends, valve body are provided with
Mesopore, the valve rod to match with it is installed at mesopore, valve rod one end is connected with the opening and closing element in valve body, the valve rod other end
Pass valve body and be connected with handwheel, it is characterised in that：A fixing pipe being fixed on valve body is provided with the handwheel, in fixing pipe
Activity spacing between wall and valve rod be present；The fixed inside pipe wall both sides are provided with mutually symmetrical mounting hole；In the mounting hole
It is fixed with one and pushes spring；The spring one end that pushes is fixed with a spacing bulb for being magnetic material, spacing bulb and valve rod
Outer wall repels each other；The stem surface is provided with the annular groove corresponding with position of mounting hole, and spacing bulb is embedded in annular groove
It is interior；Covered with a nonmagnetic layer in the annular groove；A movable span to be connected with annular groove is provided with the valve rod；Institute
State movable span both sides and mutually symmetrical push rod is installed；The relative side wall of the push rod encloses to form a V-shaped groove；The movable span
Inwall both sides are provided with mutually symmetrical stopper slot；The push rod is externally provided with the spacing ring to match with stopper slot；Outside the push rod
It is arranged with a limit spring in the stopper slot, limit spring both ends contact at stopper slot cell wall, on spacing ring respectively；It is described
Valve stem tip is provided with a pressing hole to be connected with movable span；Pressing lever is installed, pressing lever is T-shaped at the pressing hole；Institute
State pressing club head to be exposed to outside valve rod, pressing lever lower head is provided with a back-moving spring；The pressing lever shaft end is provided with
The V-arrangement head to match with V-shaped groove.
A kind of 2. anti-loosening washing machine valve according to claim 1, it is characterised in that：The spacing bulb is connected with one
Gag lever post, gag lever post, which is through at, to be pushed in spring and in mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720930705.2U CN207034347U (en) | 2017-07-28 | 2017-07-28 | A kind of anti-loosening washing machine valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720930705.2U CN207034347U (en) | 2017-07-28 | 2017-07-28 | A kind of anti-loosening washing machine valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207034347U true CN207034347U (en) | 2018-02-23 |
Family
ID=61463093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720930705.2U Expired - Fee Related CN207034347U (en) | 2017-07-28 | 2017-07-28 | A kind of anti-loosening washing machine valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207034347U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644460A (en) * | 2018-07-24 | 2018-10-12 | 周玉红 | A kind of valve being easily installed dismounting handwheel |
| CN108692061A (en) * | 2018-08-01 | 2018-10-23 | 深圳市福来过科技有限公司 | A kind of switch valve using pressure control high viscosity millet as essentials inlet amount |
| CN110485111A (en) * | 2019-09-29 | 2019-11-22 | 江苏泰锋机械制造有限公司 | Isolated washing machine inner cylinder with locking buckle structure |
-
2017
- 2017-07-28 CN CN201720930705.2U patent/CN207034347U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644460A (en) * | 2018-07-24 | 2018-10-12 | 周玉红 | A kind of valve being easily installed dismounting handwheel |
| CN108692061A (en) * | 2018-08-01 | 2018-10-23 | 深圳市福来过科技有限公司 | A kind of switch valve using pressure control high viscosity millet as essentials inlet amount |
| CN110485111A (en) * | 2019-09-29 | 2019-11-22 | 江苏泰锋机械制造有限公司 | Isolated washing machine inner cylinder with locking buckle structure |
| CN110485111B (en) * | 2019-09-29 | 2024-02-20 | 江苏泰锋机械制造有限公司 | Isolation type washing machine inner cylinder with anti-loose locking structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20180728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |