CN2375682Y - Conjoined double-ball capable of opening and closing intake valve - Google Patents
Conjoined double-ball capable of opening and closing intake valve Download PDFInfo
- Publication number
- CN2375682Y CN2375682Y CN 99211004 CN99211004U CN2375682Y CN 2375682 Y CN2375682 Y CN 2375682Y CN 99211004 CN99211004 CN 99211004 CN 99211004 U CN99211004 U CN 99211004U CN 2375682 Y CN2375682 Y CN 2375682Y
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- CN
- China
- Prior art keywords
- water
- valve
- inlet valve
- opening
- balls
- 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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- Taps Or Cocks (AREA)
- Float Valves (AREA)
Abstract
The utility model relates to a conjoined double-ball capable of opening and closing a water inlet valve, which is a power source for opening and closing the water inlet valve of a water storage tank of a closet-flushing device in a toilet. The utility model can open the water inlet valve to fill water when no water exists in the water storage tank, and can also close the water inlet valve to stop filling water when water in the water storage tank reaches a predetermined water level. The utility model adopts a counter weight body of the existing piston type and rotary vane type water inlet valve as a ball shell to contain water, and the water is used as the counter weight. The ball shell can be fixed with sealed hollow float balls, a long rod for connecting the valve is arranged between the two balls, therefore the conjoined double-ball with a rod is formed. The utility model provides a power device with simple method, low cost and good effect on the opening and the closing of the valve.
Description
Can open, close the two balls of disjunctor of inlet valve, be to be used in the water storage box of washroom water-closet for bowl the power source of open and close water intaking valve.It is can adorn the water hollow ball shell by the hollow ball shell of a sealing and another to be connected to form, at water storage box anhydrous or when water is arranged by self the opening and closing of lever control water intaking valve.
The inlet valve that is installed at present on the water-closet for bowl water storage box all is to do ball float with single sealing hollow ball, the buoyancy that ball float produces when water tank has water is blocked delivery port and valve-off by the lever pushing seal gasket, back down seal gasket to the water tank water filling by tap water when water tank is anhydrous, the life-span of this valve seal rubber cushion is very short.Therefore, the design of reliable piston type of performance and rotary vane type inlet valve is arranged again, their opening and closing all will have a power source, and former scheme is to provide power source with single ball float and balance weight body, and general balance weight body all selects the density material bigger than water to do, like this, when valve closing needed buoyancy, buoyant spheres will have unnecessary buoyancy to overcome the gravity of balance weight body, and the volume that just must strengthen buoyant spheres causes various wastes, the balance weight body of any material, cost are always than dress water hollow ball cost height.
The purpose of this utility model is exactly to design the power source of best open and close valve for this valve---the two balls of disjunctor.Its technical scheme is made up of with the lever (3) that can adorn water hollow ball shell (2) and can link to each other with valve open and close mechanism sealing hollow ball shell (1).It is characterized in that: one of the below projection of sealing hollow ball shell (1) is with externally threaded short cylindrical and another can adorn short pipe of its top projection of water hollow ball shell (2), have in the pipe with sealing hollow ball shell (1) and go up the corresponding internal thread of cylinder, two balls can be tightened on together, and fix a stock and form the two balls of disjunctor between two balls.Numbering is seen accompanying drawing.
The utility model is an ingredient of water storage box inlet valve.Now its structure and principle are told about in the two application of ball on rotary vane type water storage box water intaking valve with regard to disjunctor.
The structure that the two balls of disjunctor are applied in rotary vane type water storage box water intaking valve by: sealing hollow ball shell (1), can adorn water hollow ball shell (2), lever (3) and valve body (4), moving plate (5), lever shaft (9), water storage box (11) is formed.Its principle is: can adorn water hollow ball shell (2) fills with water earlier.When water storage box (11) is anhydrous, dress water polo shell (2) is action of gravity to the whereabouts because of anhydrous support in the two balls of disjunctor, again because of lever (3) and moving plate (5) interlock, drive moving plate (5) rotation, make moving plate delivery port (7) communicate with valve body delivery port (6) (seeing shown in the figure), valve is opened, and the two balls of disjunctor this moment provide the power of Open valve.When water storage box (11) water level rises, in the two balls of disjunctor, sealing hollow ball shell (1) is buoyancy, this fashionable dress water hollow ball shell (2) in water with the identical gravity that is not of density of water, therefore, move on the two balls of disjunctor, lever (3) drives moving plate (5) and circles round, and makes moving plate delivery port (7) stagger mutually with valve body delivery port (6), and valve is closed, at this moment, the two balls of disjunctor provide the power of valve-off.
The design provides the preferred plan of power for the inlet valve that improves water storage box, existing with regard to the two balls of disjunctor in the application of rotary vane type water storage box water intaking valve by its course of work of figure narration:
The blade valve assembly of using the two balls of disjunctor can be adorned water hollow ball shell, (3) lever, (4) valve body, (5) moving plate, (6) valve body delivery port, (7) moving plate delivery port, (8) valve water inlet, (9) lever shaft, the total delivery port of (10) valve, (11) water storage box by (1) sealing hollow ball shell, (2) and form.
At first can adorn water hollow ball shell (2) fills with water when mounted.
When water storage box (11) is anhydrous, dress water polo shell (2) in the two balls of disjunctor is because action of gravity makes its whereabouts, lever this moment (3) drives moving plate (5) and is rotated counterclockwise, the anglec of rotation is 90 °, make delivery port (7) on the moving plate (5) communicate with valve body delivery port (6) (shown in the figure), valve is opened, tap water by valve inleting water mouth (8) through valve body delivery port (6), moving plate delivery port (7) and the total delivery port of valve (10) to water storage box (11) water filling.Raise with water level, seal hollow ball shell (1) in the two balls of disjunctor and be buoyancy, at any time water level continues to rise, drive on the lever (3) and move, moving plate (5) is done and is turned clockwise, and moving plate delivery port this moment (7) staggers gradually with valve body delivery port (6), when waiting two delivery ports to stagger fully, water filling stops, valve closing.Moving plate (5) angle of revolution also is 90 °.When water storage box (11) water level discharges water when descending because of dashing, by the anhydrous support of dress water polo shell (2) in the two balls of disjunctor, present gravity, it is moved down.Lever (3) drives moving plate (5) again and does and be rotated counterclockwise, moving plate delivery port (7) is communicated with valve body delivery port (6), tap water again by valve water inlet (8), through valve body (4), cross valve body delivery port (6), moving plate delivery port (7) and the total delivery port of valve (10) to water storage box (11) water filling, finished an overall process of inlet valve switch.
This has used water to do balance weight body reasonable in designly, makes the more perfect function of opening and closing of inlet valve.
Claims (1)
1, the two balls of the disjunctor of energy opening and closing inlet valve, by: the sealing hollow ball shell (1), can adorn water hollow ball shell (2), lever (3) is formed, it is characterized in that: the hollow ball shell of a sealing (1) docks with another hollow ball shell (2) disjunctor that can adorn water, and fixes the two balls of disjunctor that a stock is formed band lever (3) betwixt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99211004 CN2375682Y (en) | 1999-05-17 | 1999-05-17 | Conjoined double-ball capable of opening and closing intake valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99211004 CN2375682Y (en) | 1999-05-17 | 1999-05-17 | Conjoined double-ball capable of opening and closing intake valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2375682Y true CN2375682Y (en) | 2000-04-26 |
Family
ID=34004036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99211004 Expired - Fee Related CN2375682Y (en) | 1999-05-17 | 1999-05-17 | Conjoined double-ball capable of opening and closing intake valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2375682Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009137968A1 (en) * | 2008-05-16 | 2009-11-19 | Wang Hanjian | Stopcock and toilet bout |
-
1999
- 1999-05-17 CN CN 99211004 patent/CN2375682Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009137968A1 (en) * | 2008-05-16 | 2009-11-19 | Wang Hanjian | Stopcock and toilet bout |
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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 |