CN201288374Y - Urinal purge valve - Google Patents
Urinal purge valve Download PDFInfo
- Publication number
- CN201288374Y CN201288374Y CNU2008201746404U CN200820174640U CN201288374Y CN 201288374 Y CN201288374 Y CN 201288374Y CN U2008201746404 U CNU2008201746404 U CN U2008201746404U CN 200820174640 U CN200820174640 U CN 200820174640U CN 201288374 Y CN201288374 Y CN 201288374Y
- Authority
- CN
- China
- Prior art keywords
- slide bar
- water passing
- water cavity
- chamber
- sliding rod
- 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
Images
Landscapes
- Sanitary Device For Flush Toilet (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility disclose a urinal cleaning valve comprises valve body and sliding rod; The valve is provided with a step hole; small inner diameter of step hole is water inlet chamber and large inner diameter of step hole is water passing chamber; valve body is provided with water outlet communicating with water passing chamber; water inlet chamber is provided with partition wall with a water passing hole; outer end of water passing chamber is connected with end cap which is provided with a air inlet hole; the sliding rod passes end cap and water passing hole; one segment of sliding rod positioned in water inlet chamber is fixedly connected with rubber gasket; one segment of sliding rod extending out of water passing chamber is fixedly connected with button; the sliding rod is fixedly connected with piston capable of sliding along inner wall of water passing chamber and is in liquid seal with inner wall of water passing chamber; sliding rods is sleeved with spring one end of which abuts the step of step hole, another end abuts piston. The urinal cleaning valve has a long service life and low fault rate.
Description
Technical field
The utility model relates to a kind of urinal cleaning valve.
Background technology
At present, the urinal cleaning valve of using always mainly contains following deficiency: the one,, there is friction when slide bar slides and between the support member in the valve body, can cause the slide bar wearing and tearing after use a period of time, thereby make the urinal cleaning valve in use produce drainage; The 2nd, because the slide bar diameter is less, less with the contact area of support member, behind the slide bar mild wear, slide bar easily wanders off, and causes the slide bar action ineffective even stuck.Above deficiency all can shorten the application life of urinal cleaning valve and increase its fault rate.
The utility model content
The technical problems to be solved in the utility model is at above-mentioned deficiency, and a kind of long service life is provided, the urinal cleaning valve that fault rate is low.
In order to solve the problems of the technologies described above, the utility model provides a kind of urinal cleaning valve of following structure, comprise valve body and slide bar, its design feature is: be provided with stepped hole in the described valve body, stepped hole internal diameter little one section for intake antrum, internal diameter is big one section be water cavity, valve body is provided with the delivery port that is communicated with the mistake water cavity; Be provided with the next door in the intake antrum, the next door is provided with the limbers, and the outer end of crossing water cavity is connected with end cap, and end cap is provided with air inlet; Slide bar passes end cap and limbers, the end that slide bar is positioned at intake antrum is connected with rubber cushion, the overhanging end of appearing water cavity of slide bar is connected with button, be connected with on the slide bar can along cross that the water cavity inwall slides and with cross the piston that water cavity inwall liquid sealing cooperates, be set with spring on the slide bar, spring one end withstands on the step of stepped hole, and the spring other end withstands on the piston.
The urinal cleaning valve of last tree construction during use, presses the button with hand, and slide bar slides in valve, makes rubber cushion break away from the limbers, and water just entered water cavity from intake antrum through the limbers, flowed out from delivery port at last; Flushing finishes, release button, and under the effect of spring, the slide bar return, rubber cushion seals up the limbers again.
In said process, piston affixed on the slide bar slides along crossing the water cavity inwall, and there are not wearing and tearing in slide bar itself, in addition, piston is big with the contact surface of crossing the water cavity inwall, can make slide bar motion steadily, in sum, the urinal cleaning valve that the utility model provides has long service life, advantage that fault rate is low.
In order to make the more steady of slide bar motion, be interval with the guiding tooth on the described rubber cushion.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the sectional view along A-A line among Fig. 1.
The specific embodiment
Urinal cleaning valve as shown in Figure 1 comprises valve body 1 and slide bar 2, is provided with stepped hole 3 in the valve body 1, stepped hole 3 internal diameters little a section for intake antrum 4, internal diameter is big one section be water cavity 5, valve body 1 is provided with the delivery port 6 that is communicated with mistake water cavity 5; Be provided with next door 7 in the intake antrum 4, next door 7 is provided with limbers 8, and the outer end of crossing water cavity 5 is bolted with end cap 9, and end cap 9 is provided with air inlet 10; Slide bar 2 passes end cap 9 and limbers 8, the end that slide bar 2 is positioned at intake antrum 4 is equipped with rubber cushion 11, the outside of rubber cushion 11 is provided with plain cushion 16, rubber cushion 11 and plain cushion 16 are locked on the slide bar 2 admittedly by nut 17, slide bar 2 overhanging ends of appearing water cavity 5 are bolted with button 12, be connected with on the slide bar 2 can along cross that water cavity 5 inwalls slide and with cross the piston 13 that water cavity 5 inwall liquid sealings cooperate, be set with the spring 14 of turriform on the slide bar 2, spring 14 1 ends of turriform withstand on the step 18 of stepped hole 3, and spring 14 other ends of turriform withstand on the piston 13.
As shown in Figure 2, be interval with four guiding teeth 15 on the rubber cushion 11, guiding tooth 15 is slidingly matched with the inwall of intake antrum 4, so more helps slide bar 2 smooth sliding, and water can flow through from the between cog of guiding tooth 15.
Claims (2)
1. urinal cleaning valve, comprise valve body (1) and slide bar (2), it is characterized in that: be provided with stepped hole (3) in the described valve body (1), stepped hole (3) internal diameter little one section for intake antrum (4), internal diameter is big one section be water cavity (5), valve body (1) is provided with the delivery port (6) that is communicated with mistake water cavity (5); Be provided with next door (7) in the intake antrum (4), next door (7) are provided with limbers (8), and the outer end of crossing water cavity (5) is connected with end cap (9), and end cap (9) is provided with air inlet (10); Slide bar (2) passes end cap (9) and limbers (8), the end that slide bar (2) is positioned at intake antrum (4) is connected with rubber cushion (11), the overhanging end of appearing water cavity (5) of slide bar (2) is connected with button (12), be connected with on the slide bar (2) can along cross that water cavity (5) inwall slides and with cross the piston (13) that water cavity (5) inwall liquid sealing cooperates, be set with spring (14) on the slide bar (2), spring (14) one ends withstand on the step (18) of stepped hole (3), and spring (14) other end withstands on the piston (13).
2. urinal cleaning valve according to claim 1 is characterized in that: be interval with guiding tooth (15) on the described rubber cushion (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201746404U CN201288374Y (en) | 2008-10-28 | 2008-10-28 | Urinal purge valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201746404U CN201288374Y (en) | 2008-10-28 | 2008-10-28 | Urinal purge valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201288374Y true CN201288374Y (en) | 2009-08-12 |
Family
ID=40980052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201746404U Expired - Fee Related CN201288374Y (en) | 2008-10-28 | 2008-10-28 | Urinal purge valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201288374Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587472A (en) * | 2012-02-20 | 2012-07-18 | 开平市国陶卫浴五金制品有限公司 | Pee time-delay flushing valve |
-
2008
- 2008-10-28 CN CNU2008201746404U patent/CN201288374Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587472A (en) * | 2012-02-20 | 2012-07-18 | 开平市国陶卫浴五金制品有限公司 | Pee time-delay flushing valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2888217Y (en) | Faucet with soap supply | |
| CN201288374Y (en) | Urinal purge valve | |
| CN208268495U (en) | A kind of flashing valve automatically switching water route | |
| CN201475352U (en) | Press-type tap switch | |
| CN202972046U (en) | Angle valve | |
| CN101793052A (en) | Private-anus flusher of seat type toilet | |
| CN202392177U (en) | Bathtub faucet additionally provided with change valve with reciprocating type valve core | |
| CN201593868U (en) | Unlimited water and energy saving hot water straight-outlet pipe | |
| CN202001671U (en) | Right-angled pressure reduction type backflow preventer | |
| CN204291935U (en) | Air pressure watering pot | |
| CN203201574U (en) | Automatic spraying control valve for hydraulic support | |
| CN202644699U (en) | Siphon energy-saving urinal with jetting function | |
| CN202610931U (en) | Water-saving toilet bowl preventing backflow of dirty air | |
| CN201202827Y (en) | Lever lifting valve | |
| CN2856659Y (en) | Auto closing valve when stopping supply | |
| CN2740857Y (en) | Single-way guiding pipe | |
| CN202324126U (en) | Manual faucet of flush valve | |
| CN202152859U (en) | Foot switch | |
| CN202674486U (en) | Water faucet | |
| CN2753929Y (en) | Water choke nozzle for kitchen water tap | |
| CN201756729U (en) | Novel sewer cover | |
| CN201373115Y (en) | Leakage preventive water faucet | |
| CN214998175U (en) | Piston pump of tooth flushing device | |
| CN203330029U (en) | Movable type jetting machine | |
| CN209612670U (en) | It is installed in the mixer of supply equipment water outlet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20111028 |