CN2137683Y - Pedal flushing valve - Google Patents
Pedal flushing valve Download PDFInfo
- Publication number
- CN2137683Y CN2137683Y CN 92208296 CN92208296U CN2137683Y CN 2137683 Y CN2137683 Y CN 2137683Y CN 92208296 CN92208296 CN 92208296 CN 92208296 U CN92208296 U CN 92208296U CN 2137683 Y CN2137683 Y CN 2137683Y
- Authority
- CN
- China
- Prior art keywords
- valve
- flushing
- water
- pedal
- spring
- 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
Links
Abstract
Disclosed is pedal flushing valve which is composed of a valve body, a water inlet, a water outlet, a valve rod, a valve head, a spring, a pedal, etc. The utility model which can replace a toilet bowl, a delay flushing valve, etc. that are arranged in a flushing device for a toilet can be used and operated by no hands for adults and children and can be stepped by feet for cleanly flushing a urinal, effectively controlling water using amount, and reducing water consumption. The utility model which has the advantages of simple structure, low cost, and convenient operation is an ideal flushing device in the present sanitary and cleaning field.
Description
The utility model relates to the sanitary water-saving field.
In the cleaning flusher of lavatory, be to use flush toilet or time-delay flushing valve at present more.There is deficiency in the former is that volume is big, installs inconveniently, and the water tank inner components is easily got rusty and damaged and leak.Latter's deficiency is a complex structure, the cost of production height; Component are little, influence its application life; Owing to time-delay closing, increase the water consumption during flushing; When hydraulic pressure is not enough, to close not tightly in its valve, water also leaks, and wastes water.
The purpose of this invention is to provide a kind of novel structure, make easily, foot-operated flusher easy to use uses this device can control water supply volume effectively, and avoids leaking and waste water.
This device is to be made of valve body, water inlet, delivery port, valve rod, valve head, interlayer hole, sealing ring, spring, sleeve, top cover and pedal.These component can be made by metal or plastic or other material.
This device is achieved in that on the valve rod of control valve head activity spring is housed, when depressing pedal, and the spring withdrawal, valve head promptly unclamps, and water just enters water inlet and is discharged into urinal through delivery port.When unclamping pedal, spring extension, valve head return and valve inleting water are tight-lipped close identical, and water just can not leak fully, even hydraulic pressure is not enough, also realize closing automatically.
Compared with prior art, this utility model has following advantage: simple in structure, component are few, and cost of production is low; Good seal performance does not have drainage; Without hand operation, foot-operated getting final product, convenient and sanitary; Can directly control water supply volume, reduce the water consumption.
Describe the details of this device in detail below in conjunction with the described embodiment of accompanying drawing:
The valve body of this device (1) lower end has water inlet (2) and delivery port (3) respectively, valve rod (4) passes interlayer hole (6), the lower end connects valve head (5), valve head (5) is taper, and cone down is outer inclined-plane and water inlet (2) tight connecting on the valve head (5).The valve rod (4) that is positioned at top, interlayer hole (6) is inserted in sealing ring (7), spring (8) sleeve (9) top cover (10), loads onto pedal (11) at last, when foot pedals (11), sleeve (9) is toward pressing down, spring (8) withdrawal, valve head (5) just unclamps, and water promptly enters water inlet (2), and be discharged into urinal through delivery port (3), when unclamping pedal (11), spring (8) is upheld, valve head (5) return, water inlet (2) is in closed condition, and water promptly gets clogged fully.
Claims (2)
1, a kind of foot-operated flushing valve comprises valve body, water inlet, delivery port, valve rod, valve head, spring, pedal etc., it is characterized in that valve head directly links to each other with valve rod, and spring is arranged on the valve rod, and valve head is taper, and itself and valve inleting water mouth anastomosis are outer inclined-plane.
2, flushing valve according to claim 1 is characterized in that valve body, valve rod, valve head made by metal or plastic or other material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92208296 CN2137683Y (en) | 1992-04-22 | 1992-04-22 | Pedal flushing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92208296 CN2137683Y (en) | 1992-04-22 | 1992-04-22 | Pedal flushing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2137683Y true CN2137683Y (en) | 1993-07-07 |
Family
ID=33762401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92208296 Expired - Fee Related CN2137683Y (en) | 1992-04-22 | 1992-04-22 | Pedal flushing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2137683Y (en) |
-
1992
- 1992-04-22 CN CN 92208296 patent/CN2137683Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |