CN109899590A - A kind of durable Redal flushing valve - Google Patents
A kind of durable Redal flushing valve Download PDFInfo
- Publication number
- CN109899590A CN109899590A CN201711308972.7A CN201711308972A CN109899590A CN 109899590 A CN109899590 A CN 109899590A CN 201711308972 A CN201711308972 A CN 201711308972A CN 109899590 A CN109899590 A CN 109899590A
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- China
- Prior art keywords
- push
- durable
- guide base
- pedal
- redal
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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.)
- Pending
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- Devices For Medical Bathing And Washing (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a kind of durable Redal flushing valves, including valve body, valve body is equipped with foot-treadle device, and foot-treadle device includes push-rod guide base, and push-rod guide base is fixed on valve body by swivel nut, it is provided with spool in push-rod guide base and pushes away pavilion, push-rod guide base hinge joint has pedal, is provided with the mandril that can push spool push rod side-to-side movement below pedal, the extending part of spool push rod is additionally provided with reset spring, strut is equipped with below pedal, strut lower end is equipped with rubber pad.The configuration of the present invention is simple, it is easy for installation, achieve the effect that foot valve is durable, prolongs the service life.
Description
Technical field
The present invention relates to a kind of bathroom flashing valves, and in particular to a kind of durable Redal flushing valve.
Background technique
It is hand-operated valve that public place uses at present water valve is usually most of, but people are often in order to keep clean hand not
It is contaminated again, not closing valve after use, so that the method expense of water resource is caused, for this purpose, foot-operated flushing valve has been invented, because making
The front face that can be avoided hand and bacterium with pedal washing valve, preferably prevents cross-infection, so, at school, station etc.
Public place generally uses.But by long-term it has been observed that also having two big drawbacks using pedal washing valve, first is that water valve is located for a long time
In humidity and the environment for having the chemicals attacks such as ammonia, spool corrosion is inevitable, causes spool to unload compression bar and is not easy certainly
Dynamic to pop into position, water route is not closed completely；Second is that the intensity of foot-operated plate material is lower, and installation back pedal is higher away from ground, school,
The public places personnel such as station are more and complicated, and cultural and ethical quality is irregular, especially the crowd of adolescence, and control force is poor, love
Impulsion, easily irascible, the dynamics for stepping on foot pedal is often excessive and steps on disconnected foot pedal.
Summary of the invention
It is not easy self-return to solve pedal washing valve, and the pedal that overexerts easily is stepped on disconnected problem, this hair
It is bright to propose a kind of durable Redal flushing valve.
Thus the technical solution of the present invention is as follows: a kind of durable Redal flushing valve, including valve body, valve body are equipped with foot pedal
Device, foot-treadle device include push-rod guide base, and push-rod guide base is fixed on valve body by swivel nut, setting in push-rod guide base
There is spool to push away pavilion, push-rod guide base hinge joint has pedal, is provided with the mandril that can push spool push rod side-to-side movement below pedal,
It is characterized in that:
The extending part of spool push rod is additionally provided with reset spring, and pedal underside is connected with strut.
Preferably, the strut uses metal material.
Preferably, the strut lower end is equipped with rubber pad.
Preferably, the strut lengths can be highly adjusted from the ground according to flushing valve, it is just complete with flushing valve
Rubber pad just tightly touches subject to ground when opening.
The utility model has the advantages that
The configuration of the present invention is simple, it is easy for installation, achieve the effect that foot valve is durable.
First is that solving the problems, such as that pedal washing valve is not easy self-return by installing spring additional in push rod, and it is located at valve
Portion is convenient for changing outdoors；
It is durable and play supporting role well second is that by being arranged metallic struts under pedal, will not because overexert step on it is disconnected
Pedal；
Third is that being equipped with rubber pad in strut lower end, good buffer function can be played, can also prevent the porcelain on damage ground
Brick；
Fourth is that being defined to strut lengths, it is ensured that under the premise of normal bath, pedal is protected not to be damaged.
Detailed description of the invention
Fig. 1 is structure chart of the invention.
It is as shown in the figure: 1, valve body；2, push-rod guide base；3, spool pushes away pavilion；4, pedal；5, mandril；6, reset spring；7, it props up
Bar；8, rubber pad.
Specific embodiment
The present invention is as shown in Figure 1:
A kind of durable Redal flushing valve, including valve body 1, valve body 1 are equipped with foot-treadle device, and foot-treadle device includes that push rod is led
To seat 2, push-rod guide base 2 is fixed on valve body 1 by swivel nut, and spool is provided in push-rod guide base 2 and pushes away pavilion 3, push rod guiding
2 hinge joint of seat has pedal 4, and the mandril 5 that can push 3 side-to-side movement of spool push rod is provided with below pedal 4,
The extending part of spool push rod is additionally provided with reset spring 6, and 4 underside of pedal is connected with strut 7.
The strut 7 uses metal material.
7 lower end of strut is equipped with rubber pad 8.
7 length of strut can highly carry out appropriate adjustment according to flushing valve from the ground, just be fully opened with flushing valve
When rubber pad 8 just tightly touch subject to ground.
Claims (4)
1. a kind of durable Redal flushing valve, including valve body, valve body is equipped with foot-treadle device, and foot-treadle device includes that push rod is led
To seat, push-rod guide base is fixed on valve body by swivel nut, and spool is provided in push-rod guide base and pushes away pavilion, push-rod guide base hinge joint
There is pedal, be provided with the mandril that can push spool push rod side-to-side movement below pedal, it is characterised in that:
The part that spool push rod exposes push-rod guide base is equipped with reset spring, and pedal underside is connected with strut.
2. a kind of durable Redal flushing valve according to claim 1, it is characterised in that: the strut uses metal material.
3. a kind of durable Redal flushing valve according to claim 1 or claim 2, it is characterised in that: the strut lower end installation
There is rubber pad.
4. a kind of durable Redal flushing valve according to claim 3, it is characterised in that: the strut lengths are according to flushing valve
It is highly adjusted from the ground, rubber pad just tightly touches ground when flushing valve of being subject to just fully opens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711308972.7A CN109899590A (en) | 2017-12-11 | 2017-12-11 | A kind of durable Redal flushing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711308972.7A CN109899590A (en) | 2017-12-11 | 2017-12-11 | A kind of durable Redal flushing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109899590A true CN109899590A (en) | 2019-06-18 |
Family
ID=66942345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711308972.7A Pending CN109899590A (en) | 2017-12-11 | 2017-12-11 | A kind of durable Redal flushing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109899590A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460090A (en) * | 2020-11-11 | 2021-03-09 | 上海三一重机股份有限公司 | Pedal valve component and engineering machinery |
-
2017
- 2017-12-11 CN CN201711308972.7A patent/CN109899590A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460090A (en) * | 2020-11-11 | 2021-03-09 | 上海三一重机股份有限公司 | Pedal valve component and engineering machinery |
| CN112460090B (en) * | 2020-11-11 | 2022-08-02 | 上海三一重机股份有限公司 | Pedal valve component and engineering machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190618 |
|
| WD01 | Invention patent application deemed withdrawn after publication |