CN215211344U - Pressure cavity type flushing valve - Google Patents
Pressure cavity type flushing valve Download PDFInfo
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- CN215211344U CN215211344U CN202121249767.XU CN202121249767U CN215211344U CN 215211344 U CN215211344 U CN 215211344U CN 202121249767 U CN202121249767 U CN 202121249767U CN 215211344 U CN215211344 U CN 215211344U
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- rubber ring
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- spring
- pressure
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Abstract
The utility model discloses a pressure cavity type flushing valve, which comprises a main body, wherein a pressure cup is arranged at the left side of the main body, the right side of the pressure cup is provided with a pressure cavity, a floating valve is sleeved in the pressure cavity, the right side of the floating valve is connected with a valve rod, the valve rod extends to the right side of the main body, a V-shaped rubber ring in interference fit with the inner wall of the pressure cavity is sleeved on the outer side of the floating valve, a first water sealing rubber ring nut is arranged on the left side in the floating valve, a first spring is sleeved in the first water sealing rubber ring nut, the right side of the main body is provided with a rubber ring, a positioning rubber ring and a second water sealing rubber ring nut in turn from left to right, the right-hand member of valve rod is connected with a press switch, press switch's inboard cover is equipped with the second spring, the upper portion of main part is equipped with a intake antrum, the lower part of main part is equipped with a play water cavity. The utility model discloses feel lightly during the use, prevent blockking up durable, be applicable to family and public place and use.
Description
Technical Field
The utility model relates to a bathroom product technical field, concretely relates to pressure chamber type flushometer.
Background
The existing flushing valve can block the floating valve and cause the phenomena of water leakage and substandard instantaneous flushing water quantity due to the fact that a large amount of water stains and dirt are generated by water quality problems of all places when a user uses the flushing valve for a long time, inconvenience is brought to a user, and the effects of water saving and environmental protection cannot be achieved. Therefore, there is a need for improvements in the prior art to avoid the disadvantages of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a pressure cavity type flushing valve which has simple structure and can automatically clean stains.
The utility model discloses a realize through following technical scheme:
the utility model provides a pressure chamber type flushometer, includes the main part, a pressure cup is installed in the left side of main part, the right side of pressure cup is equipped with a pressure chamber, the pressure intracavity cover is equipped with a float valve, the right side of float valve is connected and is equipped with a valve rod, the valve rod extends to the right side of main part, the outside cover of float valve be equipped with one with pressure chamber inner wall interference fit's V type rubber circle, first water rubber circle nut of sealing is installed in the left side in the float valve, first water rubber circle nut endotheca is equipped with first spring, the left end of first spring supports the left side of first water rubber circle nut, the right-hand member of first spring supports the left side of valve rod, the right side of main part is installed rubber circle, location rubber circle and second water rubber circle nut from left to right side in proper order, the valve rod overlaps respectively and is located rubber circle nut, The inner sides of the positioning rubber ring and the second water sealing rubber ring nut are connected, the right end of the valve rod is connected with a press switch, a second spring is sleeved on the inner side of the press switch, the left end of the second spring abuts against the right end of the second water sealing rubber ring nut, the right end of the second spring abuts against the press switch, a water inlet cavity is formed in the upper portion of the main body, a water outlet cavity is formed in the lower portion of the main body, the water inlet cavity is communicated with the water outlet cavity through a water through hole, and the right end of the floating valve is sleeved in the water through hole.
Further, the side wall of the pressure cavity is provided with a drainage groove.
Furthermore, the right end of the first water sealing rubber ring nut is provided with a first limiting rubber ring.
Further, the left end of the valve rod is provided with a boss abutting against the first spring, and the right side of the boss abuts against the left side of the first limiting rubber ring.
Furthermore, a second limiting rubber ring and a waterproof rubber ring are sequentially sleeved on the outer side of the right end of the floating valve from left to right.
Compared with the prior art, the utility model discloses an outside cover of float valve is equipped with one and pressure chamber inner wall interference fit's V type rubber circle, make the water stain in the flushometer, the dirt is cleared up, prevent that the flushometer from producing the water clock, the phenomenon that the flash water volume is not up to standard in the twinkling of an eye, bring the convenience for the user, reach the water conservation, the effect of environmental protection, it is equipped with first spring to enclose water rubber circle nut endotheca through first, press switch's inboard cover is equipped with the second spring, during the use, lightly press switch and promote the float valve, the float valve receives the water pressure of pressure intracavity, the effect of first spring and second spring, it is light to feel, the bad sensation of no elasticity hand, the float valve can all be opened simultaneously, reach the biggest water flow, consumer experiences effectually.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the pressure chamber type flush valve of the present invention.
In the figure: 1-a body; 2-pressure cup; 3-a pressure chamber; 4-a float valve; 5-V type rubber ring; 6-a first water sealing rubber ring nut; 7-a first spring; 8-valve stem; 9-rubber ring; 10-positioning a rubber ring; 11-a second water sealing rubber ring nut; 12-a push switch; 13-a second spring; 14-a water inlet cavity; 15-water outlet cavity; 16-a first limit rubber ring; 17-a boss; 18-a second limit rubber ring; 19-waterproof rubber ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 the utility model discloses a pressure chamber type flushometer, including main part 1, a pressure cup 2 is installed in the left side of main part 1, the right side of pressure cup 2 is equipped with a pressure chamber 3, the pressure chamber 3 endotheca is equipped with a float valve 4, the right side of float valve 4 is connected and is equipped with a valve rod 8, valve rod 8 extends to the right side of main part 1, the outside cover of float valve 4 is equipped with one and 3 inner wall interference fit's of pressure chamber V type rubber circle 5, first water sealing rubber circle nut 6 is installed in the left side of float valve 4, first water sealing rubber circle nut 6 endotheca is equipped with first spring 7, the left end of first spring 7 supports the left side of first water sealing rubber circle nut 6, the right-hand member of first spring 7 supports the left side of valve rod 8, rubber circle 9, location rubber circle 10 and second water sealing rubber circle nut 11 are installed in proper order from left to right side of main part 1, valve rod 8 overlaps respectively and locates rubber circle 9, pressure chamber type flushone, The inboard of location rubber ring 10 and second water rubber circle nut 11, the right-hand member of valve rod 8 is connected with a press switch 12, press switch 12's inboard cover is equipped with second spring 13, the left end of second spring 12 supports the right-hand member of second water rubber circle nut 11, the right-hand member of second spring 12 supports press switch 12, the upper portion of main part 1 is equipped with an intake antrum 14, the lower part of main part 1 is equipped with a play water cavity 15, intake antrum 14 passes through the limbers and goes out water cavity 15 intercommunication, the right-hand member cover of float valve 4 is located in the limbers. The outside cover through floating valve 4 is equipped with one and 3 inner wall interference fit's of pressure chamber V type rubber circle 5, make the water stain in the flushometer, the dirt is cleared up, prevent that the flushometer from producing the water clock, the phenomenon that the flash of water volume is not up to standard in the twinkling of an eye, bring the convenience for the user, reach the water conservation, the effect of environmental protection, 6 endotheca are equipped with first spring 7 through first water rubber circle nut, press switch 12's inboard cover is equipped with second spring 13, during the use, lightly press switch 12 and promote floating valve 4, floating valve 4 receives the water pressure in the pressure chamber 3, the effect of first spring 7 and second spring 13, it is light to feel, the bad sensation of no bullet hand, simultaneously floating valve can all be opened, reach the biggest water flow, consumer experiences effectually.
The side wall of the pressure cavity 3 is provided with a water drainage groove, and the size of the water drainage groove is set according to the fact that after the switch is lightly pressed, the valve rod 5 pushes the floating valve 4 to slide and is automatically closed within standard time.
The right end of the first water sealing rubber ring nut 6 is provided with a first limiting rubber ring 16, so that the first water sealing rubber ring nut 6 is accurate in installation and positioning.
The left end of the valve rod 1 is provided with a boss 17 which is propped against the first spring 7, the right side of the boss 17 is propped against the left side of the first limiting rubber ring 16, and the valve rod 8 plays a role in buffering when being contacted with the floating valve 4.
The outer side of the right end of the floating valve 4 is sequentially sleeved with a second limiting rubber ring 18 and a waterproof rubber ring 19 from left to right, so that the sealing performance and the stability of the floating valve 4 and the water through hole are enhanced.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A pressure chamber flush valve characterized by: the water seal device comprises a main body, wherein a pressure cup is installed on the left side of the main body, a pressure cavity is arranged on the right side of the pressure cup, a floating valve is sleeved in the pressure cavity, a valve rod is connected and arranged on the right side of the floating valve, the valve rod extends to the right side of the main body, a V-shaped rubber ring in interference fit with the inner wall of the pressure cavity is sleeved on the outer side of the floating valve, a first water seal rubber ring nut is installed on the left side in the floating valve, a first spring is sleeved in the first water seal rubber ring nut, the left end of the first spring supports the left side of the first water seal rubber ring nut, the right end of the first spring supports the left side of the valve rod, a rubber ring, a positioning rubber ring and a second water seal rubber ring nut are sequentially installed on the right side of the main body from left to right, and the valve rod is respectively sleeved on the inner sides of the rubber ring, the positioning rubber ring and the second water seal rubber ring nut, the right-hand member of valve rod is connected with a press switch, press switch's inboard cover is equipped with the second spring, the left end of second spring supports the right-hand member of second water rubber circle nut, the right-hand member of second spring supports press switch, the upper portion of main part is equipped with a intake antrum, the lower part of main part is equipped with a play water cavity, the intake antrum pass through the limbers with go out water cavity intercommunication, the right-hand member cover of float valve is located in the limbers.
2. The pressure chamber type flush valve of claim 1, wherein: and a drainage groove is formed in the side wall of the pressure cavity.
3. The pressure chamber type flush valve of claim 1, wherein: and a first limiting rubber ring is arranged at the right end of the first water sealing rubber ring nut.
4. The pressure chamber type flush valve of claim 3, wherein: the left end of the valve rod is provided with a boss abutting against the first spring, and the right side of the boss abuts against the left side of the first limiting rubber ring.
5. The pressure chamber type flush valve of claim 1, wherein: and a second limiting rubber ring and a waterproof rubber ring are sequentially sleeved on the outer side of the right end of the floating valve from left to right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121249767.XU CN215211344U (en) | 2021-06-05 | 2021-06-05 | Pressure cavity type flushing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121249767.XU CN215211344U (en) | 2021-06-05 | 2021-06-05 | Pressure cavity type flushing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215211344U true CN215211344U (en) | 2021-12-17 |
Family
ID=79423521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121249767.XU Active CN215211344U (en) | 2021-06-05 | 2021-06-05 | Pressure cavity type flushing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215211344U (en) |
-
2021
- 2021-06-05 CN CN202121249767.XU patent/CN215211344U/en active Active
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