CN2603132Y - Two-position time-delay flushing-valve - Google Patents
Two-position time-delay flushing-valve Download PDFInfo
- Publication number
- CN2603132Y CN2603132Y CN 03233408 CN03233408U CN2603132Y CN 2603132 Y CN2603132 Y CN 2603132Y CN 03233408 CN03233408 CN 03233408 CN 03233408 U CN03233408 U CN 03233408U CN 2603132 Y CN2603132 Y CN 2603132Y
- Authority
- CN
- China
- Prior art keywords
- button
- lug boss
- positive stop
- stop lug
- valve
- 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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Abstract
The utility model provides a two gears time prolonging water flushing valve, which is mainly composed of a valve body, a pushbutton, a valve rod and a time prolonging component. The water flushing valve is characterized in that based on the present technology, the caliber size at the operating terminal for the valve body or the inner part of the pushbutton is provided with two physical limiting units, and enables the pushbutton to have a certain side rotating function around the valve rod. The amount of the flushing water is controlled by the lengths of the traveled distance for the control pushbutton. The consumers can freely adjust the water quantity according to the actual demands, not only meeting the sanitary requirements but also greatly reducing the water resource application, therefore, the utility model caters for the current environmental protecting tendency, while is economic and can be extensively used.
Description
The utility model relates to a kind of two grades of delay flushing valves, mainly, be particularly suitable for the urinal flushing of Modern Family and public place by valve body (5), button (1), valve rod (3), screw (2), piston (6), sign (8) and formations such as other time-delay assembly, seal, back-moving spring and union.
In technique known, the delay flushing valve of urinal also is to be made of valve body, button, valve rod, time-delay assembly, seal, back-moving spring and union etc., is installed on the water supply pipe and uses.People when flushing toilet bowl, the pressing button switch, the flushing that can discharge water is closed after a period of time automatically.Its bath time and the water yield are fixed, and the upper limit by hygienic requirements designs usually, and in most cases also unnecessary in the daily life, has caused more water resource waste thus.
The purpose of this utility model is for overcoming the deficiencies in the prior art part, thereby provides a kind of hygienic requirements of both having satisfied, two grades of delay flushing valves of the water that can practice every conceivable frugality again.
The purpose of this utility model can reach by following measure: on the known technology basis, at the operating side of valve body (5) caliber outer setting two positive stop lug boss A, B, perhaps two positive stop lug boss C, D are set in button (1) inside, and button (1) and valve rod (3), screw have certain fit clearance between (2), makes it to have certain deflection around valve rod (3).Positive stop lug boss A, B can be arranged on the upper and lower, left and right either party (this paper by directly over position be that example is set forth) of valve body (5) operating side caliber, and the sign of annotating with water yield size in the relevant position of button (1) end face (can be a letter symbol, also can use colour code, can also be physical label, or their combination).
The drawing explanation of the utility model accompanying drawing:
Fig. 1 is the sectional drawing of two grades of delay flushing valves.
Fig. 2 is that the A of Fig. 1 is to zoomed-in view.
Fig. 3 is the sectional drawing that positive stop lug boss A adopts the stop nut mode.
Fig. 4 is the sectional drawing that button and valve rod adopt the pin connected mode.
Fig. 5 is the sectional drawing that positive stop lug boss A adopts the stop screw mode.
Fig. 6 is the sectional drawing that positive stop lug boss is arranged on button inside.
Be described in further detail below in conjunction with accompanying drawing:
In Fig. 1, the opening and closing principle of water valve is identical with known technology, difference only is: be provided with two positive stop lug boss A and B on the external surface of valve body (5) operating side caliber, button (1) and screw (2), valve rod have certain fit clearance between (3).When the first half of thrust at button (1), button (1) just can be and deflects down the state reach slightly, and its housing front end will terminate in positive stop lug boss B, at this moment, the stroke of piston (6) is short, makes the also corresponding shortening of delay time of time-delay mechanism, and water valve just carries out little water yield flushing; When thrust during in the Lower Half of button or central authorities, button (1) is and upward deflects slightly or level reach, and this moment, positive stop lug boss B was inoperative, and button (1) is crossed B and terminated in the A boss, shift valve rod (3) and piston (6) onto maximum position, carry out the big yield flushing.By above-mentioned simple modifications, just can realize regulating the purpose of discharging quantity of water.
In Fig. 2, the method for operating of flushing valve has been described: position, pressing button (1) top " little " then is little water yield flushing; Position, pressing button (1) bottom " greatly " then is the big yield flushing.
In Fig. 3, positive stop lug boss A adopts stop nut (7) to replace.Regulate the position of stop nut (7), just can carry out the continuous adjusting of the water yield within the specific limits.
In Fig. 4, button (1) has been described but deflection, can also adopt pin (9) connected mode to realize.
In Fig. 5, positive stop lug boss A adopts stop screw (10) to replace.Regulate the position of stop screw (10), just can carry out the continuous adjusting of the water yield within the specific limits.
In Fig. 6, button (1) inside is provided with two positive stop lug boss C, D, when the first half of thrust at button (1), button (1) just can be the state that deflects down slightly and move forward, positive stop lug boss C will terminate in the operating side of valve body (5), and at this moment, the stroke of piston (6) is short, make the also corresponding shortening of delay time of time-delay mechanism, water valve just carries out little water yield flushing; When thrust during in the Lower Half of button or central authorities, button (1) is and upward deflects slightly or level reach, and this moment, positive stop lug boss C was inoperative, and button (1) then terminates in the D boss, shift valve rod (3) and piston (6) onto maximum position, carry out the big yield flushing.
The utility model major advantage compared with prior art is: the user is the side according to actual needs Just the regulating capacity size had both satisfied hygienic requirements, had complied with again the environmental protection reason of saves valuable water resource Read, make simultaneously user's cost saving in long-term use.
Claims (6)
1. two grades of delay flushing valves, form by valve body (5), button (1), valve rod (3), piston (6), screw (2) and time-delay assembly, seal, back-moving spring and union etc., it is characterized in that valve body (5) upward or in the button (1) has two positive stop lug boss A, B or C, D, and button (1) has certain deflection around valve rod (3), rely on machinery therebetween to cooperate two grades of delay functions realizing water valve, be furnished with big or small water gauge simultaneously and show.
2. a kind of two grades of delay flushing valves according to claim 1 is characterized in that having in positive stop lug boss B or the button (1) on the operating side caliber of valve body (5) positive stop lug boss C is arranged.Positive stop lug boss B can be located at arbitrary orientation, upper and lower, left and right, and, can also adopt screw or pin to replace.
3. a kind of two grades of delay flushing valves according to claim 1 is characterized in that having in positive stop lug boss A or the button (1) on the operating side caliber of valve body (5) positive stop lug boss D is arranged.Positive stop lug boss can also adopt screw or pin to replace.
4. a kind of two grades of delay flushing valves according to claim 1 is characterized in that button (1) has the deflection of certain angle around valve rod (3).The deflection of button can realize by the fit clearance of control button (1) with screw (2), valve rod (3), also can pass through pin (9) or linkage and realize.
5. a kind of two grades of delay flushing valves according to claim 1, it is characterized in that positive stop lug boss A can adopt stop nut (7) or screw (10) to substitute, the position of adjusting nut (7) or screw (10) just can be regulated the water yield of size shelves within the specific limits continuously.
6. a kind of two grades of delay flushing valves according to claim 1 is characterized in that flushing valve is furnished with corresponding big or small water gauge and shows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03233408 CN2603132Y (en) | 2003-03-05 | 2003-03-05 | Two-position time-delay flushing-valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03233408 CN2603132Y (en) | 2003-03-05 | 2003-03-05 | Two-position time-delay flushing-valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2603132Y true CN2603132Y (en) | 2004-02-11 |
Family
ID=34165791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03233408 Expired - Fee Related CN2603132Y (en) | 2003-03-05 | 2003-03-05 | Two-position time-delay flushing-valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2603132Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193225A (en) * | 2016-08-29 | 2016-12-07 | 湖州师范学院 | A kind of valve of flushing the toilet with pre-flushing device |
-
2003
- 2003-03-05 CN CN 03233408 patent/CN2603132Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193225A (en) * | 2016-08-29 | 2016-12-07 | 湖州师范学院 | A kind of valve of flushing the toilet with pre-flushing 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 |