CN2436725Y - Pedal type water tap - Google Patents
Pedal type water tap Download PDFInfo
- Publication number
- CN2436725Y CN2436725Y CN 00223221 CN00223221U CN2436725Y CN 2436725 Y CN2436725 Y CN 2436725Y CN 00223221 CN00223221 CN 00223221 CN 00223221 U CN00223221 U CN 00223221U CN 2436725 Y CN2436725 Y CN 2436725Y
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- water tap
- type water
- pedal type
- 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
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- Mechanically-Actuated Valves (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The utility model discloses a pedal type water tap, comprising a valve body provided with a fixing device. An upper mouth of an inner cavity of the valve body is pressed with a valve sheet connected with a valve rod on which a sealing piston ring is sheathed. The valve rod penetrates through a lower cover connected with the valve body. A part of the valve rod, which extends out of the valve body is sheathed with a compression spring, wherein, the end part of which is matched with a nut. The other part of the nut is connected with a pushing rod, wherein, the tail end of which is hinged with a pedal plate. The utility model can prevent people from mutually being infected with disease germ because the water tap is contacted by hand and can save water.
Description
The utility model relates generally to a kind of Fluid valve, particularly a kind of running water valve without hand switch.
Valve generally is commonly called as tap, and the leading kind that is used to control water switch is a lot, but generally all must use handling, but use the hand switch water tap, it is very unhygienic then to seem in public, by contacting the handle of tap, infect multiple disease easily mutually, this should be avoided.Therefore use water tap in public, its practical meaning is arranged without hand switch.
The purpose of this utility model then is to provide a kind of shortcoming that can overcome known technology, avoids hand contact handle and the pedal type water tap of infective virus.
For achieving the above object, scheme of the present utility model is: design the valve body that fixing device is arranged, the upper shed of body cavity is pressed with valve block, valve block is connected with valve rod, is with sealed piston ring on the valve rod, and valve rod passes the lower cover that links to each other with valve body, it stretches out the outer part of valve body and is with a pressure spring, the end cooperates with a nut, and another part of nut is connected with a push rod, and the not end and a foot treadle of push rod are hinged.
Adopt such scheme, tramp with one's feet on pedal, get final product the switch tap, avoided using handling, thereby realized the purpose of this utility model.
Below in conjunction with diagram and embodiment scheme is described in more detail.
Fig. 1 is the front view of pedal type water tap;
Fig. 2 is that the A of Fig. 1 is to view;
As shown, described pedal type water tap comprises a valve body (1), is connected with fixing device on the valve body, described fixing device is included in stretches out a fin (2) on the valve body (1), and the installation sheet (3) vertical with fin (2), be added with muscle in the joint, on the wall by bolt.Also be provided with a water outlet on the valve body and chew (4).There is a shoulder hole (6) upper end of valve opening (5), and its shoulder cooperates with a valve block (7), and valve block (7) is for tinsel and sheet rubber are combined to form, to strengthen sealability.The center portion of valve block (7) links to each other with a valve rod (8), and the top of valve body (1) links to each other with water pipe (10) by pipe joint (9), and its underpart is sealed by lower cover (11), and lower cover (11) center is porose, has dug annular groove on the hole wall, in seal ring (12) is housed.A garden tube (20) is stretched out along center line in the back side at lower cover.Be with sealed piston ring (13) on the valve rod (8), chew below (4) in water outlet.Lower cover (11) is passed in the lower end of valve rod (8), and its external part is with a pressure spring (14), and pressure spring is held by garden tube (20).The end of valve rod (8) cooperates with a nut (15), nut (15) is a wide nut, it attacks threaded hole separated into two parts, separate by annular groove (16), one sector hole is attacked plus thread, another sector hole is attacked left-hand thread, another section tapped hole of nut (15) links to each other with a push rod (17), push rod (17) has certain rigid, the other end and a foot treadle (18) are hinged, and foot treadle (18) is provided with fulcrum (19), and foot treadle can rotate around fulcrum (19), fulcrum (19) is connected with foot treadle (18), so fulcrum not necessarily will fix on the ground.
Adopt the pedal type water tap of said structure, by pressure spring (14), through valve rod (8), all the time valve block (7) is pressed on the shoulder of valve opening, seal up the water inlet of water pipe, when needing water, ride end in foot treadle (18), push rod is along moving on the center line, valve rod (8) drives on the valve block (7) and moves, and water enters in the valve opening, and piston ring (13) and seal ring (12) also make water not leak simultaneously, water finishes, and decontrols foot valve and promptly closes automatically.Because valve body joins by the fixing device on fin and the wall,, guarantee the valve switch action so valve body can bear the next power of push rod transmission and not move.
Above-mentioned pedal type switch generally is provided with in public places, has avoided hand contact tap and mutual bacteria infection, so health is of great benefit to, and can be used as water saving fixtures simultaneously, thereby its using scope can enlarge.
In sum, the utility model is successful.
Claims (3)
1, a kind of pedal type water tap, it is characterized in that: design a valve body (1) that fixing device is arranged, the upper shed of valve body (1) inner chamber is pressed with valve block (7), valve block (7) is connected with valve rod (8), be with sealed piston ring (13) on the valve rod (8), valve rod (8) passes the lower cover (11) that links to each other with valve body (1), it stretches out the outer part of valve body and is with a pressure spring (14), the end cooperates with a nut (15), another part of nut (15) is connected with a push rod (17), and the not end of push rod and a foot treadle (18) are hinged.
2, pedal type water tap according to claim 1 is characterized in that: described valve body fixing device is included in stretches out a fin (2) on the valve body, and the installation sheet (3) vertical with fin (2), is added with muscle in the joint.
3, pedal type water tap according to claim 1 is characterized in that: lower cover (11) center that links to each other with valve body (1) is porose, has dug annular groove on the hole wall, in seal ring (12) is housed, stretch out a garden tube (20) at the back side of lower cover along center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00223221 CN2436725Y (en) | 2000-06-06 | 2000-06-06 | Pedal type water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00223221 CN2436725Y (en) | 2000-06-06 | 2000-06-06 | Pedal type water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2436725Y true CN2436725Y (en) | 2001-06-27 |
Family
ID=33587805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00223221 Expired - Fee Related CN2436725Y (en) | 2000-06-06 | 2000-06-06 | Pedal type water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2436725Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107212810A (en) * | 2017-07-17 | 2017-09-29 | 苏州海歌电器科技有限公司 | Floor brush of dust collector with deflation valve arrangement |
| CN110115275A (en) * | 2019-05-29 | 2019-08-13 | 温世燕 | A kind of flour processing platform of kneading dough |
| CN112843452A (en) * | 2021-01-06 | 2021-05-28 | 王巧玲 | Public occasion self-taking disinfectant mechanism for disease control and epidemic prevention |
| CN113398288A (en) * | 2021-05-17 | 2021-09-17 | 余志昊 | High-efficient sterilization apparatus of scalpel for department of neurology |
-
2000
- 2000-06-06 CN CN 00223221 patent/CN2436725Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107212810A (en) * | 2017-07-17 | 2017-09-29 | 苏州海歌电器科技有限公司 | Floor brush of dust collector with deflation valve arrangement |
| CN107212810B (en) * | 2017-07-17 | 2019-11-12 | 苏州海歌电器科技有限公司 | Floor brush of dust collector with deflation valve arrangement |
| CN110115275A (en) * | 2019-05-29 | 2019-08-13 | 温世燕 | A kind of flour processing platform of kneading dough |
| CN112843452A (en) * | 2021-01-06 | 2021-05-28 | 王巧玲 | Public occasion self-taking disinfectant mechanism for disease control and epidemic prevention |
| CN113398288A (en) * | 2021-05-17 | 2021-09-17 | 余志昊 | High-efficient sterilization apparatus of scalpel for department of neurology |
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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 |