CN201144451Y - Automatic flushing valve - Google Patents
Automatic flushing valve Download PDFInfo
- Publication number
- CN201144451Y CN201144451Y CNU2007201384485U CN200720138448U CN201144451Y CN 201144451 Y CN201144451 Y CN 201144451Y CN U2007201384485 U CNU2007201384485 U CN U2007201384485U CN 200720138448 U CN200720138448 U CN 200720138448U CN 201144451 Y CN201144451 Y CN 201144451Y
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- flushing
- valve core
- funnel
- 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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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to a valve, in particular to an automatic flushing valve after defecation. The flushing valve solves the problem of the prior art that a device controlling the water flushing the lavatory is inconvenient to be operated or has complex structure. The automatic flushing valve after defecation comprises a valve body which is provided with a water inlet and a water outlet; a valve core is arranged in the valve body; a connecting rod at the valve core is put through an upper casing of the valve body; a spring is arranged between the underside of the valve core and a bottom casing of the valve body; a funnel is communicated with the upper part of the valve body; a block ball is arranged inside the funnel; the upper part of the valve body is provided with a small pore. Compared with the prior art, the flushing valve uses the valve core which can move up and down and controls the movement speed of the valve core by the spring arranged under the valve core and the funnel and the small pore for exhausting at the valve body, and the valve core can be under the external control through the connecting rod arranged at the valve core, therefore, the water entering into an urinal can be controlled within the range of certain time and volume. The automatic flushing valve after defecation has reasonable design, simple structure and convenient usage.
Description
Technical field
The utility model relates to a kind of valve, is specially a kind of valve of auto-flushing after an action of the bowels.
Background technology
At present, the flushometer of installing in the most public lavatory all needs the people to operate by hand, and storage tank for example is set above the lavatory, and storage tank is provided with the valve that opens and closes by pulling; Perhaps urinal directly is connected with water pipe, connects manually-operated gate on the water pipe.The control device of automation has been installed in the high-grade lavatory of part, and automaton has generally all used sensor, relay and complicated circuit.Though this design is very convenient, the cost height, maintenance inconvenience, the field of employment is restricted.
Summary of the invention
The utility model provides a kind of valve of auto-flushing after an action of the bowels for the device operation inconvenience of the water that solves the control flushing lavatory that exists in the prior art or baroque problem.
The utility model is realized by following technical scheme, a kind of valve of auto-flushing after an action of the bowels, comprise the valve body that has water inlet and delivery port, be provided with spool in the valve body, connecting rod on the spool passes the valve body upper shell, between the following drain pan of spool below and valve body spring is installed, and is communicated with funnel on the top of valve body, be placed with the card pearl in the funnel, the top of valve body also is provided with spilehole.
Using method of the present utility model is as follows, under the wood floor bolck of the side of urinal the utility model is installed, and small end exposes floor, the water inlet of valve body is connected with water pipe respectively with delivery port, under unmanned situation about using, spool is by spring jack-up, and water pipe is cut off by spool.After the people has made things convenient for, the lower link that tramps with one's feet, spool moves down, and spool is communicated with water inlet and delivery port, water promptly enters the urinal flushing, after the people walked, spool moved upward under the elastic force of spring, and the card pearl in the funnel gets lodged in the mouth place of funnel at this moment, gas can not be discharged from funnel, the gas on spool top is just slowly discharged by exhaust hole, and spool moves on slowly, finishing and flush the toilet with regard to there being the sufficient water yield to enter urinal by spool during this period of time in the process of moving on slowly.
Compared with prior art, the utility model has used the spool that can move up and down, and control the translational speed of spool by the spilehole of the spring under it and funnel on the valve body and exhaust, and spool can also be subjected to extraneous control by the connecting rod on it, so just can will enter the scope of the water management of urinal in regular hour and amount.Reasonable in design, simple in structure, easy to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Among the figure: 1-connecting rod, 2-funnel, 3-card pearl, 4-delivery port, 5-spool, 6-spring, 7-upper shell, drain pan under the 8-, 9-valve body, 10-water inlet, 11-set screw, 12-spilehole
The specific embodiment
A kind of valve of auto-flushing after an action of the bowels, comprise the valve body 9 that has water inlet 10 and delivery port 4, be provided with spool 5 in the valve body 9, connecting rod 1 on the spool 5 passes the housing on valve body 9 tops, between the following drain pan 8 of spool 5 belows and valve body 9 spring 6 is installed, be communicated with funnel 2 on the top of valve body 9, be placed with card pearl 3 in the funnel 2, the top of valve body 9 also is provided with spilehole 12.
Be provided with set screw 11 in the spilehole 12.Valve body 9 is made up of upper shell 7 and following drain pan 8.
Claims (3)
1, a kind of valve of auto-flushing after an action of the bowels, comprise the valve body (9) that has water inlet (10) and delivery port (4), it is characterized in that: be provided with spool (5) in the valve body (9), connecting rod (1) on the spool (5) passes the housing on valve body (9) top, between the following drain pan (8) of spool (5) below and valve body (9) spring (6) is installed, be communicated with funnel (2) on the top of valve body (9), be placed with card pearl (3) in the funnel (2), the top of valve body (9) also is provided with spilehole (12).
2, the valve of auto-flushing after an action of the bowels according to claim 1 is characterized in that: be provided with set screw (11) in the spilehole (12).
3, the valve of auto-flushing after an action of the bowels according to claim 1 is characterized in that: valve body (9) is made up of upper shell (7) and following drain pan (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201384485U CN201144451Y (en) | 2007-12-28 | 2007-12-28 | Automatic flushing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201384485U CN201144451Y (en) | 2007-12-28 | 2007-12-28 | Automatic flushing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201144451Y true CN201144451Y (en) | 2008-11-05 |
Family
ID=40081324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201384485U Expired - Fee Related CN201144451Y (en) | 2007-12-28 | 2007-12-28 | Automatic flushing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201144451Y (en) |
-
2007
- 2007-12-28 CN CNU2007201384485U patent/CN201144451Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20100128 |