CN2129781Y - Adjustable water valve - Google Patents
Adjustable water valve Download PDFInfo
- Publication number
- CN2129781Y CN2129781Y CN 92228822 CN92228822U CN2129781Y CN 2129781 Y CN2129781 Y CN 2129781Y CN 92228822 CN92228822 CN 92228822 CN 92228822 U CN92228822 U CN 92228822U CN 2129781 Y CN2129781 Y CN 2129781Y
- Authority
- CN
- China
- Prior art keywords
- water
- valve plug
- sealing valve
- water sealing
- air
- 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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- Sanitary Device For Flush Toilet (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model relates to an adjustable water sealing valve plug, comprising a hollow rod, a water sealing ball, and an air-adjusting valve. One end of the hollow rod is fixedly arranged on the upper part of the water sealing ball which is provided with an air outlet hole, and the other end of the hollow rod is provided with the air-adjusting valve. Therefore, the lowering speed of water sealing valve plug can be controlled through adjusting the air-adjusting valve. Thus, the sealing function of the water sealing valve plug can be controlled, and the water sealing valve plug can be adjusted and controlled according to the water consumption which is actually needed. The purpose of saving the water of the toilet bowl is obtained under the condition of ensuring the clean washing.
Description
The utility model relates to a kind of Water sealing valve plug, particularly a kind of Water sealing valve plug that is used for the water yield regulated of toilet flush.
The flush toilet of present common use is made up of water tank, float valve and Water sealing valve plug basically, wherein reaches by Water sealing valve plug to discharge water and the reliably effect of water shutoff.Water sealing valve plug comprises pull bar and water shutoff ball, pull bar adopts solid copper pipe and removably inserts water shutoff ball top, when opening Water sealing valve plug, the pull bar of Water sealing valve plug drives the water shutoff ball and moves up together, water just pours in the flush toilet thereupon, the ball float that float on the surface this moment descends along with the decline of water level, and till a water tank water had all been put, the water shutoff ball just fell into valve piston base and plays the water shutoff effect again.Therefore, this Water sealing valve plug commonly used can not adjust the water yield by actual required water amount, has wasted big water gaging.
The purpose of this utility model is to provide a kind of adjustable Water sealing valve plug of regulating the control water yield.
A kind of adjustable Water sealing valve plug, it is made up of pull bar and water shutoff ball, described pull bar is a hollow stem, its lower end be fixedly installed on described water shutoff ball top and with this water shutoff ball intracavity inter-connection, its upper end is provided with an Air-regulating valves.
The utility model has the advantages that because the pull bar of Water sealing valve plug has adopted hollow stem, and be provided with an Air-regulating valves on the upper end of surfacing on hollow stem top, hollow stem lower end and water shutoff ball intracavity inter-connection, atmosphere just communicates with water shutoff ball inner chamber like this, make water enter this water shutoff ball from water shutoff ball lower openings, quickening the water shutoff ball descends, therefore, Water sealing valve plug of the present utility model can be controlled the speed that water enters this water shutoff ball by regulating Air-regulating valves, thereby the decrease speed of control water shutoff ball, also promptly controlling the time that Water sealing valve plug falls into valve piston base has reached the water yield that can regulate the control flush toilet, guaranteeing to have reached water-saving purpose under the prerequisite of rinsing well.
Below in conjunction with accompanying drawing most preferred embodiment of the present utility model is described in detail, so that the purpose of this utility model, feature and advantage are able to further understand.Wherein,
Fig. 1 is the sectional view of most preferred embodiment of the present utility model.
Referring to Fig. 1, Water sealing valve plug of the present utility model is by hollow stem 1, and water shutoff ball 2 and Air-regulating valves 3 are formed.Wherein, Air-regulating valves 3 is arranged on the upper end of hollow stem 1, and it is made up of through hole 5 on the upper end sidewall that is opened in hollow stem 1 and stopper 4, and stopper 4 is to fill in tightly slidably in the top of hollow stem 1, and stopper 4 can be sealed through hole 5 fully.The lower end of hollow stem 1 fixedly connected with the top of water shutoff ball 2 and with the intracavity inter-connection of this ball 2.For example, one circumference outward flange 6 is set, makes it be embedded in water shutoff ball 2 tops, simultaneously, under hollow stem 1 lower end, offer a venthole 7 that hollow stem 1 is communicated with water shutoff ball 2 inner chambers on the top of water shutoff ball 2 in hollow stem 1 lower end.Certainly, also can make hollow stem 1 lower end extend through the upper wall of ball 2, fix with ball 2 and be communicated with its inner chamber.Air-regulating valves 3 of the present utility model is to regulate like this and play the effect of water yield in the control water tank.All fill on the top of hollow stem 1 when the stopper 4 of the Air-regulating valves 3 that surfaces, promptly through hole 5 all sealed, the water supply volume of this moment just and the water in the such whole water tank described in the prior art exhaust; When needs reduce water yield, stopper 4 is upwards transferred to a bit, through hole 5 is opened, thereby the inner chamber of water shutoff ball 2 is communicated with atmosphere, at this moment as promoting Water sealing valve plug, water will enter from the bottom hole 8 of water shutoff ball 2 in the inner chamber of water shutoff ball 2, and can enter in the hollow stem 1, the weight of whole like this Water sealing valve plug will increase, and cause Water sealing valve plug to descend sooner, also just ahead of time Water sealing valve plug is fallen on the valve piston base (not drawing among the figure), played the purpose of water shutoff in advance.
The concrete course of work of the present utility model is as follows: at first, whole water tank is under the full load conditions, Water sealing valve plug is vertically set on the valve piston base, Air-regulating valves 3 surfaces, this moment, size (the getting certain value) decrease speed of just controlling Water sealing valve plug of through hole 5 was promptly also controlled water supply volume, after the unlatching, the hollow stem 1 that upwards lifts is driving water shutoff ball 2 and is moving up together and break away from valve piston base, a part of water just pours in the flush toilet in the water tank at this moment, then, along with water constantly enters water shutoff ball 2, when Water sealing valve plug adds that the weight of the water that enters its inner chamber surpasses the buoyancy that water produces Water sealing valve plug, Water sealing valve plug is just fallen on the valve piston base thereupon, plays the water shutoff effect; After treating that water is filled in the water tank, capable of circulation again to above process.
The another kind of embodiment of Air-regulating valves 3 of the present utility model and aforesaid embodiment are substantially roughly the same, only do not open the hole on the upper end sidewall of hollow stem 1, and the sleeve that has through hole on the sidewall is enclosed within slidably tightly the upper end of hollow stem 1, at this moment, the size of the exposed portions serve of through hole has also determined the decrease speed of Water sealing valve plug promptly to determine water supply volume.
Claims (3)
1, a kind of adjustable Water sealing valve plug, it is made up of pull bar and water shutoff ball, and the lower end of described pull bar is fixedly installed on the top of described water shutoff ball, it is characterized in that, described pull bar is a hollow stem, its lower end and this water shutoff ball intracavity inter-connection, and be provided with an Air-regulating valves in the upper end of described hollow stem.
2, Water sealing valve plug as claimed in claim 1 is characterized in that, described Air-regulating valves is filled in described pull bar upper end by the through hole and on the sidewall that is opened in described pull bar upper end movably tightly and the stopper that can seal described through hole is formed.
3, Water sealing valve plug as claimed in claim 1 is characterized in that, described Air-regulating valves is enclosed within described pull bar upper end movably tightly by the sleeve that has through hole on its sidewall and constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92228822 CN2129781Y (en) | 1992-07-24 | 1992-07-24 | Adjustable water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92228822 CN2129781Y (en) | 1992-07-24 | 1992-07-24 | Adjustable water valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2129781Y true CN2129781Y (en) | 1993-04-14 |
Family
ID=33772375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92228822 Expired - Fee Related CN2129781Y (en) | 1992-07-24 | 1992-07-24 | Adjustable water valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2129781Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747763A (en) * | 2012-06-01 | 2012-10-24 | 黄永原 | Water saving device for flushing cistern of toilet stool |
-
1992
- 1992-07-24 CN CN 92228822 patent/CN2129781Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747763A (en) * | 2012-06-01 | 2012-10-24 | 黄永原 | Water saving device for flushing cistern of toilet stool |
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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 |