CN2826097Y - Foot-controlled water valve - Google Patents
Foot-controlled water valve Download PDFInfo
- Publication number
- CN2826097Y CN2826097Y CN 200520071898 CN200520071898U CN2826097Y CN 2826097 Y CN2826097 Y CN 2826097Y CN 200520071898 CN200520071898 CN 200520071898 CN 200520071898 U CN200520071898 U CN 200520071898U CN 2826097 Y CN2826097 Y CN 2826097Y
- Authority
- CN
- China
- Prior art keywords
- water
- valve body
- valve
- push rod
- dividing plate
- 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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- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model relates to a valve. Especially, it is a foot-controlled water valve. The utility model includes a valve body (1) whose core space is divided into the upper fraction and the lower fraction by the components of a valve core. The upper cavity is a water outlet chamber (2) whose side wall is provided with a water outlet (3). The lower cavity is a water inlet chamber (4) whose side wall is provided with a water inlet (5). The components of the valve core includes a partition board (6, 6'), a top rod (9) and a top plug (7). The partition board (6, 6') is provided with a water outlet hole (8) and is fixed to the center position of the valve body's (1) core space. The bottom of the partition board (6, 6') is provided with the top plug (7). The top plug (7) is fixed to the top rod (9). The bottom of the top plug is connected with the bottom surface of the valve body's (1) core space via a spring (15). The top rod (9)can move with axial direction to and fro. The upper part of the top rod travels through the partition board (6, 6') and extends from the valve top nut (10)of the valve body's top. The top of the top rod (9)is provided with a cover plate (11) and a head cover (12). The utility model has simple structure, and convenient installation and maintenance. The utility model not only can be buried underground, but also can be used under foot. The utility model is suitable to be installed and used for water taps, water drinkers and toilet switches.
Description
Technical field:
The utility model relates to a kind of valve, exactly is a kind of foot control water valve.
Background technique:
The germ quantity of carrying on water tap in public places such as restaurant, hotel, public lavatory, hospital, airport, station, harbour, Movie theater, market and the toilet bowl water switch is very surprising, people's hand in use can be by secondary infection, the water tap of above-mentioned public situation is because frequent pass situation tight or that damage causes leaking happens occasionally in addition, and the water resource waste that causes thus is also very surprising.
The model utility content:
In order to address the above problem, the utility model provides a kind of can and can control the foot control water valve of water yield size with the foot control tap water, thereby avoids the public place to become the infection sources of disease, can close voluntarily during unmanned the use, can the conserve water resource.
The technical solution of the utility model is: a kind of foot control water valve, comprise valve body, and it is characterized in that described body cavity is separated into two-part up and down by mangetic core assembly, top cavity is a water chamber, its sidewall has water outlet, and following cavity is a water-inlet cavity, and its sidewall has water intake; Described mangetic core assembly comprises a dividing plate and push rod and top plug, and dividing plate has osculum, and is fixed in the body cavity neutral position, and the top plug is equipped with in the dividing plate below, and the top plug is fixed on the push rod, and its bottom is connected with the body cavity bottom surface by spring; Described push rod can axially move back and forth, and its upper end is passed dividing plate and stretched out from the valve jacking nut at valve body top, and cover plate and top cover are equipped with in the push rod top.
The utility model is when non-working condition, and the spring of push rod bottom will push up plug jack-up, makes between top plug and the dividing plate to be in the water-stop state, and osculum is closed, and current can't flow into water chamber from water-inlet cavity; When the user steps on top cover, the spring stress compression, push rod sinks, and drives the top plug and moves down, and osculum is opened, and current flow into water chamber from water-inlet cavity, finally flow out from water outlet, reach the purpose that discharges water.The user can step on the size of the dynamics control water-outlet quantity of top cover by adjustment, once user's pin leaves top cover, push rod rises under the effect of spring, makes the top plug seal osculum once more, realizes the purpose of closing voluntarily.
Described mangetic core assembly structure can have various ways, and preferred structure has two kinds: a kind of structure is that dividing plate is plate shaped, and top plug end face also is the plane, and its week is along seal washer is housed; Another kind of structure is that dividing plate is a umbrella shape, and top plug end face is equipped with conical sealing gasket.
The beneficial effects of the utility model are: simple in structure, with low cost, installation and maintenance are convenient, and working stability is reliable, durable, both can imbed undergroundly, also can use on ground, are adapted at installing and using on water tap, water fountain and the toilet switch.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described further:
Fig. 1 is the foot control water valve structural representation of use flat valve core assembly,
Fig. 2 is the foot control water valve structural representation of use taper valve core assembly,
Fig. 3 is the structural representation of two kinds of mangetic core assemblies.
Embodiment
Embodiment one: referring to accompanying drawing 1,3, a kind of foot control water valve comprises valve body 1, and valve body 1 inner chamber is separated into two-part up and down by mangetic core assembly, and top cavity is a water chamber 2, and its sidewall has water outlet 3, and following cavity is a water-inlet cavity 4, and its sidewall has water intake 5.Described mangetic core assembly comprises dividing plate 6 and push rod 9 and top plug 7, and dividing plate 6 is plate shaped, and the centre has osculum 8, and valve body 1 inner chamber neutral position is provided with internal thread, and dividing plate 6 cylindricals are provided with the outside thread that matches, and available needle-nose pliers inserts osculum 8 and it tightened fixing.Top plug 7 is equipped with in dividing plate 6 belows, and top plug 7 end faces are the plane, and its week is along seal washer 13 is housed.Top plug 7 is fixed on the push rod 9, and its bottom is connected with valve body 1 inner chamber bottom surface by stainless steel spring 15.Described push rod 9 can axially move back and forth, and its upper end is passed dividing plate 6 and stretched out from the valve jacking nut 10 at valve body 1 top, between push rod 9 and the valve jacking nut 10 seal ring 14 is housed, and cover plate 11 and top cover 12 are equipped with in push rod 9 tops.
Embodiment two: referring to accompanying drawing 2, the mangetic core assembly of this structure comprises dividing plate 6 ' and push rod 9 and top plug 7, and dividing plate 6 ' is a umbrella shape, and top plug 7 end faces are equipped with conical sealing gasket 13 ', and all the other structures are identical with embodiment one.
Claims (2)
1. a foot control water valve comprises valve body (1), it is characterized in that described valve body (1) inner chamber is separated into two-part up and down by mangetic core assembly, top cavity is water chamber (2), its sidewall has water outlet (3), and following cavity is water-inlet cavity (4), and its sidewall has water intake (5); Described mangetic core assembly comprises a plate shaped dividing plate (6) and push rod (9) and top plug (7), dividing plate (6) has osculum (8), and be fixed in valve body (1) inner chamber neutral position, top plug (7) is equipped with in dividing plate (6) below, top plug (7) is fixed on the push rod (9), its bottom is connected with valve body (1) inner chamber bottom surface by spring (15), and top plug (7) end face is the plane, and its week is along seal washer (13) is housed; Described push rod (9) can axially move back and forth, and its upper end is passed dividing plate (6) and stretched out from the valve jacking nut (10) at valve body (1) top, and cover plate (11) and top cover (12) are equipped with in push rod (9) top.
2. a foot control water valve comprises valve body (1), it is characterized in that described valve body (1) inner chamber is separated into two-part up and down by mangetic core assembly, top cavity is water chamber (2), its sidewall has water outlet (3), and following cavity is water-inlet cavity (4), and its sidewall has water intake (5); Described mangetic core assembly comprises a umbrella shape dividing plate (6 ') and push rod (9) and top plug (7), dividing plate (6 ') has osculum (8), and be fixed in valve body (1) inner chamber neutral position, top plug (7) is equipped with in dividing plate (6 ') below, top plug (7) is fixed on the push rod (9), its bottom is connected with valve body (1) inner chamber bottom surface by spring (15), and top plug (7) end face is equipped with conical sealing gasket (13 '); Described push rod (9) can axially move back and forth, and its upper end is passed dividing plate (6 ') and stretched out from the valve jacking nut (10) at valve body (1) top, and cover plate (11) and top cover (12) are equipped with in push rod (9) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071898 CN2826097Y (en) | 2005-05-26 | 2005-05-26 | Foot-controlled water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071898 CN2826097Y (en) | 2005-05-26 | 2005-05-26 | Foot-controlled water valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2826097Y true CN2826097Y (en) | 2006-10-11 |
Family
ID=37066283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520071898 Expired - Fee Related CN2826097Y (en) | 2005-05-26 | 2005-05-26 | Foot-controlled water valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2826097Y (en) |
-
2005
- 2005-05-26 CN CN 200520071898 patent/CN2826097Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Shiwu Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Wang Shiwu Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061011 Termination date: 20100526 |