CN2205481Y - Foot control water valve switch - Google Patents
Foot control water valve switch Download PDFInfo
- Publication number
- CN2205481Y CN2205481Y CN 94237221 CN94237221U CN2205481Y CN 2205481 Y CN2205481 Y CN 2205481Y CN 94237221 CN94237221 CN 94237221 CN 94237221 U CN94237221 U CN 94237221U CN 2205481 Y CN2205481 Y CN 2205481Y
- Authority
- CN
- China
- Prior art keywords
- rocking arm
- water valve
- steel cable
- valve switch
- extension 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
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a foot control water valve switch, belonging to a flush valve, which is composed of a pedal (1) a rocker arm (2), a tension spring (4), a wire cable component (3), an executive device (5), etc. When the utility model is used, the utility model can be trod by a foot, the water valve can be opened, and the water can flow out. The utility model has the advantages of convenient operation, sanitary, cleanness, etc.; the propagation of the bacteria and the disease can be avoided.
Description
The utility model relates to a kind of flushing valve.
Present known valve switch will remove operating switch with hand during use, uses the contact transmission that is easy to generate bacterium to cause disease propagation in public places.And, cause the serious waste of water because some are reluctant not remove shutoff valve with the handling valve switch.
Task of the present utility model provides a kind of foot control valve switch, and only using foot stepped down on the pedal and can open water valve flowing water when people used, and unclamped pedal, and water valve cuts out voluntarily.
Realize that task of the present utility model is to connect a steel cable by foot-operated rocker arrangement, at the other end connection actuating device of steel cable, the pedal that tramps with one's feet down drives steel cable and actuating device thus, makes water valve open, and unclamps pedal, and water valve cuts out voluntarily.
Above-mentioned solution has adopted covering device opening and closing water valves such as foot treadle, rocking arm, steel cable, extension spring, thereby can avoid contacting germ without the handling valve switch, and the propagation that wards off disease, but using water wisely again cut the waste.
Fig. 1 is the foot switch structural drawing.
Fig. 2 is the actuating device structural drawing that is applicable to two kinds of different water valves with Fig. 3.
Below in conjunction with accompanying drawing the utility model is described in further detail.Fig. 1 is the step device of foot control valve switch, and rocking arm ［ 3 ］ is housed in box body ［ 1 ］, in the upper end of rocking arm ［ 3 ］ pedal ［ 2 ］ is housed, and the lower end connects a reset tension spring ［ 5 ］ and steel cable ［ 4 ］, is with steel rope sleeve ［ 6 ］ on steel cable ［ 4 ］.
Fig. 2 is the actuating device that is applicable to the push type water valve, certain pedestal ［ 10 ］ is housed on water valve body ［ 8 ］, on dead axle frame ［ 10 ］, fix one and push rocking arm ［ 9 ］, extension spring ［ 11 ］ and steel cable ［ 4 ］ are housed in the lower end of pushing rocking arm ［ 9 ］, upper end and the water valve push-button switch ［ 7 ］ of pushing rocking arm ［ 9 ］ fit, and steel cable length adjustment screw ［ 12 ］ also is housed on steel cable ［ 4 ］.When pushing down on the pedal ［ 2 ］, rocking arm ［ 3 ］ drives steel cable ［ 4 ］, and the lower end that will push rocking arm ［ 9 ］ is drop-down, makes the upper end of pushing rocking arm ［ 9 ］ compress water valve button ［ 7 ］, and water valve is opened.After unclamping pedal ［ 2 ］, under the effect of extension spring ［ 5 ］ and extension spring ［ 11 ］, rocking arm ［ 3 ］ and push rocking arm ［ 9 ］ and reset, water valve cuts out.
Fig. 3 is the actuating device that is applicable to the knob style water valve, the water valve knob ［ 13 ］ of gear type is meshed with tooth bar ［ 14 ］, in the upper end of tooth bar ［ 14 ］ extension spring ［ 15 ］ is housed, the lower end of tooth bar ［ 14 ］ connects steel cable ［ 4 ］, and length adjustment screw ［ 12 ］ is housed on the steel cable ［ 4 ］.When pushing down on the pedal ［ 2 ］, rocking arm ［ 3 ］ drives steel cable ［ 4 ］, and tooth bar ［ 14 ］ is drop-down, and tooth bar ［ 14 ］ drives knob ［ 13 ］ rotation, and water valve is opened.After unclamping pedal ［ 2 ］, under the effect of extension spring ［ 5 ］ and extension spring ［ 15 ］, rocking arm ［ 3 ］ and tooth bar ［ 14 ］ reset, and tooth bar ［ 14 ］ drives knob ［ 13 ］ simultaneously and resets, and water valve cuts out.
Claims (4)
1, a kind of foot control valve switch, form by parts such as box body, rocking arm, pedals, it is that rocking arm is housed in box body, and pedal is equipped with in the upper end of rocking arm, and the extension spring that resets for rocking arm is equipped with in the lower end, it is characterized in that: a steel cable also is housed in the lower end of rocking arm, the other end at steel cable is connecting actuating device, and when tramping with one's feet pedal, rocking arm promptly drives actuating device and opens water valve, extension spring drive rocking arm resets when lifting pin, and water valve cuts out.
2, foot control valve switch according to claim 1, it is characterized in that: its actuating device is to adorn certain pedestal in push type water valve bottom, on the dead axle frame, be equipped with and push rocking arm, an end of pushing rocking arm is connected with steel cable and reset tension spring, the other end abuts against on the switch of push type water valve, and the pulling steel cable is pushed rocking arm and can be pressed valve switch, relieving steel cable, extension spring drive are pushed rocking arm and are resetted, and water valve cuts out.
3, foot control valve switch according to claim 1, it is characterized in that: its actuating device is made up of an extension spring and tooth bar, tooth bar is meshed with gear on the knob style valve switch, the pulling steel cable promptly drives the rack linear motion, rotates valve switch, water valve is opened, loosen steel cable, extension spring drives tooth bar and resets, and can drive water valve and close.
4, according to claim 1,2 described foot control valve switch, it is characterized in that: the outside at steel cable is with steel rope sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94237221 CN2205481Y (en) | 1994-04-27 | 1994-04-27 | Foot control water valve switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94237221 CN2205481Y (en) | 1994-04-27 | 1994-04-27 | Foot control water valve switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2205481Y true CN2205481Y (en) | 1995-08-16 |
Family
ID=33844991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94237221 Expired - Fee Related CN2205481Y (en) | 1994-04-27 | 1994-04-27 | Foot control water valve switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2205481Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116802585A (en) * | 2021-01-08 | 2023-09-22 | 胡斯华纳有限公司 | Watering device |
| CN116802585B (en) * | 2021-01-08 | 2024-05-24 | 胡斯华纳有限公司 | Watering device |
-
1994
- 1994-04-27 CN CN 94237221 patent/CN2205481Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116802585A (en) * | 2021-01-08 | 2023-09-22 | 胡斯华纳有限公司 | Watering device |
| CN116802585B (en) * | 2021-01-08 | 2024-05-24 | 胡斯华纳有限公司 | Watering device |
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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 |