CN202580187U - Auto-closing water valve - Google Patents
Auto-closing water valve Download PDFInfo
- Publication number
- CN202580187U CN202580187U CN 201220002185 CN201220002185U CN202580187U CN 202580187 U CN202580187 U CN 202580187U CN 201220002185 CN201220002185 CN 201220002185 CN 201220002185 U CN201220002185 U CN 201220002185U CN 202580187 U CN202580187 U CN 202580187U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve block
- water
- closing
- positive
- Prior art date
- 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
The utility model relates to an auto-closing water valve. The auto-closing valve is composed of a valve body portion, a valve plate portion and a starting portion, wherein the valve body portion is provided with a water outlet (1), an assembly port (2), a linkage rod stabilization seat (3) and a valve plate seat (4), the valve plate seat (4) is provided with a water inlet hole (5), the valve plate portion is provided with a positive valve plate (6), a negative valve plate (7) and a spring (8), the positive valve plate (6) is provided with a rubber pad (9), the starting portion is provided with a dish-shaped cam (10), a linkage rod (11), and a starting handle (12) and a sealing piece (13). The auto-closing water valve not only resolves the problem that a valve needs closing by hand after water use is finished, but also resolves the problem that a user forgets to close the valve when water is cut off so that water runs out after being supplied.
Description
Affiliated technical field
The utility model relates to aly can realize self-closing water supply valve.
Background technique
At present, in civilian tap water supply system, traditional water tap all needs manual-lock after opening with water valve, cuts off the water if meet with, and has forgotten again and has closed, and then is easy to cause the phenomenon of metalling run out behind the water, causes water to waste.
Summary of the invention
In order to address the above problem, the utility model provides a can realize self-closing water supply valve, has not only solved to use up the problem that needs manual-lock behind the water, has also avoided forgetting when cutting off the water the problem of metalling run out that is caused of closing.
The utility model solves the technological scheme that its technical problem adopted: this self closing water supply valve is made up of valve body, valve block portion and startup portion three parts, and wherein valve body has on water outlet (1), installation opening (2), linkage rod stable base (3), valve block seat (4), the valve block seat (4) blasthole (5) is arranged; Valve block portion has on positive valve block (6), anti-valve block (7), spring (8), the positive valve block (6) rubber cushion (9) is arranged; There are disc cam (10), linkage rod (11), starting handle (12) and Sealing (13) in startup portion.
The beneficial effect of the utility model is: this self closing water supply valve; If meet with the situation of cutting off the water; Forget again simultaneously and close starting handle (12), so after coming water, the direction displacement of anti-valve block (7) that can under the pressure effect of water, link of positive valve block (6) to water outlet (1); Realize the covering of positive valve block (6), realize self closing valve block seat (4); And anti-valve block of while (7) promotes disc cam (10) and linkage rod (11) is rotated and then drive starting handle (12) is realized resetting; The effect of spring (8) is to cut off the water or hydraulic pressure plays closing assisted effect when low; Sealing (13) plays the seal action between linkage rod (11) and the installation opening (2).
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the valve body blasthole plan view of the utility model;
Fig. 2 is the valve block portion plan view of the utility model;
Fig. 3 is the disc cam plan view of the utility model;
Fig. 4 is the inside plan view of the utility model;
Fig. 5 is the opening state profile of the utility model;
Fig. 6 is the closed condition profile of the utility model;
Among each figure: (1) water outlet; (2) installation opening; (3) linkage rod stable base; (4) valve block seat; (5) blasthole; (6) positive valve block; (7) anti-valve block; (8) spring; (9) rubber cushion; (10) disc cam; (11) linkage rod; (12) starting handle; (13) Sealing.
Embodiment
Among the embodiment as shown in Figure 5; The starting handle of this self closing water supply valve (12) when being activated, linkage rod (11) turn convex thumb wheel (10), and then promote anti-valve block (7) and positive valve block (6); Positive valve block (6) breaks away from the covering to valve block seat (4), and water flows out via blasthole (5) to water outlet (1);
Among the embodiment as shown in Figure 6, when unclamping starting handle (12), positive valve block (6) links anti-valve block (7) to the direction displacement of water outlet (1) under the pressure effect of water, realize the covering of positive valve block (6) to valve block seat (4), reaches self-closing purpose; And anti-valve block of while (7) promotes disc cam (10) and linkage rod (11) is rotated and then drive starting handle (12) resets.
Claims (3)
1. aly can realize self-closing water supply valve; It is characterized in that: this self closing water supply valve is made up of valve body, valve block portion and startup portion three parts, and wherein valve body has on water outlet (1), installation opening (2), linkage rod stable base (3), valve block seat (4), the valve block seat (4) blasthole (5) is arranged; Valve block portion has on positive valve block (6), anti-valve block (7), spring (8), the positive valve block (6) rubber cushion (9) is arranged; There are disc cam (10), linkage rod (11), starting handle (12) and Sealing (13) in startup portion.
2. according to claim 1ly aly can realize self-closing water supply valve, it is characterized in that: the positive valve block (6) of valve block portion and anti-valve block (7) are formed a flatface follower, utilize the positive valve block of water pressure pushing (6) displacement to cover blasthole (5) and realize self closing.
3. according to claim 1ly aly can realize self-closing water supply valve; It is characterized in that: disc cam of startup portion (10) and linkage rod (11) make up with the flatface follower that the positive valve block (6) and the anti-valve block (7) of valve block portion are formed, and utilize hydraulic pressure to realize that starting handle (12) resets certainly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220002185 CN202580187U (en) | 2012-01-05 | 2012-01-05 | Auto-closing water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220002185 CN202580187U (en) | 2012-01-05 | 2012-01-05 | Auto-closing water valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202580187U true CN202580187U (en) | 2012-12-05 |
Family
ID=47249599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220002185 Expired - Fee Related CN202580187U (en) | 2012-01-05 | 2012-01-05 | Auto-closing water valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202580187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067884A (en) * | 2019-05-20 | 2019-07-30 | 内蒙古大学 | A kind of mechanical cutout self-closing valve |
-
2012
- 2012-01-05 CN CN 201220002185 patent/CN202580187U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067884A (en) * | 2019-05-20 | 2019-07-30 | 内蒙古大学 | A kind of mechanical cutout self-closing valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20170105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |