CN2683719Y - Pedal type hidden stool flushing valve - Google Patents
Pedal type hidden stool flushing valve Download PDFInfo
- Publication number
- CN2683719Y CN2683719Y CN 200420008390 CN200420008390U CN2683719Y CN 2683719 Y CN2683719 Y CN 2683719Y CN 200420008390 CN200420008390 CN 200420008390 CN 200420008390 U CN200420008390 U CN 200420008390U CN 2683719 Y CN2683719 Y CN 2683719Y
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- CN
- China
- Prior art keywords
- cavity
- control device
- valve body
- foot
- hydraulic pressure
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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
The pedal type hidden stool flushing valve of the utility model comprises a valve body, a water inlet channel, a water outlet channel, a floating valve core which is communicated with the water inlet channel and the water outlet channel, and the control device of the floating valve core. A water pressure cavity which is connected with a pedal control device by a signal pipe is formed between the wall of the valve body and the floating valve core. In the water pressure cavity, a return spring is separately arranged between the floating valve core and the wall of the valve body. The pedal control device comprises a pedal button and a controller core bar matched with the pedal button. The cavity body is divided into an upper cavity and a lower cavity by the controller core bar. The upper cavity is connected with a water outlet pipe, and the lower cavity is connected with the signal pipe. Distant control can be realized by adopting the technical proposal because the pedal control device is connected with the water pressure cavity in the valve body by the signal pipe, which only lengthens the connected control pipe. The utility model is safe and convenient.
Description
Technical field:
The utility model relates to a kind of time-delay flushing valve,, especially with a kind of simple in structure, easy to operate, the flushing valve of can be remotely-controlled foot-operated concealed installation stool is relevant.
Background technology:
The time-delay flushing valve of prior art, comprise intake tunnel, exhalant canal in valve body, the valve body, reach the unsteady core by control lever control, this unsteady core is provided with the time-delay passage, during action, the core that floats upwards lifts under the effect of hydraulic pressure, by the exhalant canal water outlet, after external force disappears, the in-core chamber of going into to float that the time-delay passage advances is to reach hydraulic balance, play the effect of delay-self-closing, existing foot-operated delay-self-closing flushing valve control lever directly connects foot-operated control device, can't realize far distance controlled.
Technical scheme:
The utility model provides the flushing valve of a kind of foot-operated concealed installation stool, and it is simple in structure, easy for installation, can cross apart from control operation safety and sanitation.
For reaching above-mentioned purpose, the utility model adopts following technical scheme:
The flushing valve of a kind of foot-operated concealed installation stool, comprise: the floating plug of valve body, intake tunnel, exhalant canal, connection intake tunnel and exhalant canal and the control device of floating plug, between valve body wall and floating plug, form a hydraulic pressure chamber, the hydraulic pressure chamber borrows a signal pipe to connect a foot-operated control device, is provided with a returning spring in the hydraulic pressure chamber between floating plug and valve body wall in addition.
Described foot-operated control device comprise step on button, with step on the controller core bar that button cooperates, the controller core bar is divided into upper and lower cavity with cavity, epicoele links to each other with outlet pipe, cavity of resorption links to each other with signal pipe.
Described exhalant canal and intake tunnel are on same axis, and described hydraulic pressure chamber is provided with intake tunnel and exhalant canal are vertical.
Adopt technique scheme, because foot-operated control device borrows signal pipe to link to each other with hydraulic pressure chamber in the valve body, the control valve of lengthening connection only, promptly practicable far distance controlled, safe ready.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment:
As shown in Figure 1, the utility model provides the flushing valve of a kind of foot-operated concealed installation stool, comprise: the floating plug 4 of valve body 1, intake tunnel 2, exhalant canal 3, connection intake tunnel and exhalant canal, form a hydraulic pressure chamber 5 at valve body wall and 4 of floating plugs, hydraulic pressure chamber 5 borrows a signal pipe 6 to connect a foot-operated control device 7, is provided with a returning spring 8 in hydraulic pressure chamber 5 between floating plug 4 and valve body wall in addition.
Described foot-operated control device 7 comprise step on button 71, with step on the controller core bar 72 that button 71 cooperates, controller core bar 72 is divided into upper and lower cavity with cavity, epicoele 73 links to each other with outlet pipe 74, cavity of resorption 75 links to each other with signal pipe 6.
Described exhalant canal 3 and intake tunnel 2 on same axis, described hydraulic pressure chamber 5 and intake tunnel 2 and exhalant canal 3 vertical settings.
During work, step foot-operated control and step on button 71, promote controller core bar 72, water in hydraulic pressure 5 chambeies is flowed out by signal pipe 6 via controller outlet pipes 74, pressure in the hydraulic pressure chamber is little, floating plug 4 is opened automatically, water in the intake tunnel is gone out to exhalant canal, step on button 71 when what pin was decontroled controller, step on button and reset, the water that the controller core bar is discharged the hydraulic pressure chamber is closed, enter the water in hydraulic pressure chamber by movable spool pin hole slit, the pressure in hydraulic pressure chamber increases gradually, and borrows returning spring 8 to promote floating plug and move to sealing surface, and time-delay valve cuts out automatically to treat action next time.
Technique scheme, the function that delay-self-closing not only arranged with, health, with pin for hand, reduced the transmission of public place, and because foot-operated control device borrows signal pipe to link to each other with hydraulic pressure chamber in the valve body, only the control valve of lengthening connection, be practicable far distance controlled, safe ready.
Claims (3)
1, a kind of foot-operated concealed installation stool flushing valve, comprise: the floating plug of valve body, intake tunnel, exhalant canal, connection intake tunnel and exhalant canal and the control device of floating plug, it is characterized in that: between valve body wall and floating plug, form a hydraulic pressure chamber, the hydraulic pressure chamber borrows a signal pipe to connect a foot-operated control device, is provided with a returning spring in the hydraulic pressure chamber between floating plug and valve body wall in addition.
2, a kind of foot-operated concealed installation stool as claimed in claim 1 flushing valve, it is characterized in that: described foot-operated control device comprise step on button, with step on the controller core bar that button cooperates, the controller core bar is divided into upper and lower cavity with cavity, and epicoele links to each other with outlet pipe, and cavity of resorption links to each other with signal pipe.
3, a kind of foot-operated concealed installation stool as claimed in claim 1 or 2 flushing valve, it is characterized in that: described exhalant canal and intake tunnel are on same axis, and described hydraulic pressure chamber is provided with intake tunnel and exhalant canal are vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420008390 CN2683719Y (en) | 2004-03-15 | 2004-03-15 | Pedal type hidden stool flushing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420008390 CN2683719Y (en) | 2004-03-15 | 2004-03-15 | Pedal type hidden stool flushing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2683719Y true CN2683719Y (en) | 2005-03-09 |
Family
ID=34606060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420008390 Expired - Fee Related CN2683719Y (en) | 2004-03-15 | 2004-03-15 | Pedal type hidden stool flushing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2683719Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343170A (en) * | 2013-07-25 | 2015-02-11 | 李飞宇 | Instantly closed drainage device and closestool |
-
2004
- 2004-03-15 CN CN 200420008390 patent/CN2683719Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343170A (en) * | 2013-07-25 | 2015-02-11 | 李飞宇 | Instantly closed drainage device and closestool |
| CN104343170B (en) * | 2013-07-25 | 2017-02-01 | 厦门优胜卫厨科技有限公司 | Instantly closed drainage device and closestool |
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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 |