CN2231279Y - Hydraulic control part for cistern of flushing toilet - Google Patents
Hydraulic control part for cistern of flushing toilet Download PDFInfo
- Publication number
- CN2231279Y CN2231279Y CN 95212210 CN95212210U CN2231279Y CN 2231279 Y CN2231279 Y CN 2231279Y CN 95212210 CN95212210 CN 95212210 CN 95212210 U CN95212210 U CN 95212210U CN 2231279 Y CN2231279 Y CN 2231279Y
- Authority
- CN
- China
- Prior art keywords
- water
- type
- spring
- pore mouth
- pump housing
- 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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- Switches Operated By Changes In Physical Conditions (AREA)
Abstract
The utility model relates to a hydraulic controlled part for water tanks for flushing toilets. The water pressure of a tap water pipe is used as the power, a button switch is pressed to compress a spring, water which is led into a small pump body from a water inlet pipe enters a large pump body via a water outlet and a hose, and a water drain valve is lifted by the water pressure to discharge water. When the button switch is released, the water outlet is closed by the restoring force of the spring, water returns to the small pump body from the large pump body and drops into a water tank via a pressure releasing mouth. The utility model which has the advantage of convenient operation is connected with a water inlet component and a drainage component by hoses, and the utility model is not restricted by the geometric size of the water tank. The utility model which can be used as a fitting for the water tanks of various toilet bowls can control different water displacements.
Description
The utility model relates to the valve switch technology, is a kind of control block hydraulic unit with of toilet cistern.It belongs to daily class.
It is the little pump housing of power with hydraulic pressure that the purpose of this utility model is to develop a kind of, as the gauge tap of toilet cistern accessory.
Realize that the utility model purpose technical scheme is such: press button compression spring, the water of water inlet pipe is introduced the little pump housing, arrive the big pump housing through delivery port, flexible pipe again, carry out draining with the boost in pressure draining valve of water.Loosen press button, by the restoring force sealing delivery port of spring.Water turns back to the corpusculum pump from the big pump housing and spews out into water tank through the relief port.
The utility model concrete structure is provided by following examples and accompanying drawing:
Accompanying drawing is the sectional drawing of the utility model structure.Wherein: 1. press button, 2. switch base, 3. seal washer, 4. spring, 5. piston rod, the 6. pump housing, 7.O type circle, 8.T type pore mouth, 9. nut, 10. delivery port, 11. flexible pipes, 12. pistons, 13. piston packings, 14.T type pore mouth, 15. grooves, 16. springs, 17. sealing rings, 18. pump casing covers, 19. water inlets, 20. nuts, 21.T type pipe, 22. screws, 23. relief ports, 24. tank wall nuts.
Concrete structure of the present utility model and working condition now are described in detail in detail in conjunction with the accompanying drawings.
One section is small-bore T type pipe (21) in the middle of the pump housing (6).There are T type pore mouth (8) and T type pore mouth (14) in the horizontal two ends of T type pipe (21), and its vertical end is delivery port (10).With nut (9) flexible pipe (11) is locked on the delivery port (10).At an end of T type pore mouth (14), the pump housing (6) inwall has a plurality of grooves longitudinally (15).Spring (16) is pressed between sealing ring (17) and the piston (12), and piston (12) is sealed T type pore mouth (14).Pump casing cover (18) is meshed with the pump housing (6) with thread.Water inlet (19) is arranged in the pump casing cover (18), lock flexible pipe on pump casing cover (18) with nut (20).In the pump housing (6) of T type pore mouth (8) one ends, piston rod (5) is housed, spring (4) and O type circle (7) are enclosed within piston rod (5) and go up also and can upward move at piston rod (5).Spring (4) presses O type circle (7) on T type pore mouth (8).
Press button (1) inserts the top of piston rod (5) by switch seat (2) and sealing ring (3).Switch base (3) is meshed with the pump housing (6) with thread.The pump housing (6) has relief port (23), relief port (23) to have screw (22) to be meshed with it at the place, top of T type pore mouth (8).
When by last press button (1), piston (12) separates with T type pore mouth (14) and compresses spring (16).Water arrives T type pipe (21) from water inlet pipe through flexible pipe, groove (15), T type pore mouth (14), enters the big pump housing by delivery port (10) and flexible pipe (11), jigger lifting piston and draining valve and carry out draining.At this moment spring (4) presses O type circle (7), and relief port (23) and T type pore mouth (8) are separated.When loosening press button (1), the restoring force of spring (16) makes piston (12) compress T type pore mouth (14), and water no longer enters delivery port (10).Meanwhile, spring (4) compresses seal washer (3), seals the flowing water path to press button (1).Because the hydraulic pressure in the pump housing, O type circle (7) separates with T type pore mouth (8), turns back to T type pipe (21) from the water of the big pump housing, and (23) spew out into water tank from the relief port again.Set screw (22) can be controlled the release time.It is 6 seconds generally from pressing the button switch to draining valve lowering time.
Using water pressure model circle is 0.029MPa---0.784MPa.
Press the button switch time and be and got final product in 1-1.5 seconds.Along with time length, can control different displacement.It reaches water saving effect.
The utility model is compared with the control assembly of existing toilet cistern, and following advantage is arranged:
1. connect with water inlet member and water drainage part with flexible pipe, not limited by the water tank physical dimension, be convenient to Support the use with multiple water tank.
2. along with the length that presses the button the time, can control the different water yields, be step-less adjustment.
Claims (4)
1. the control block hydraulic unit with of toilet cistern comprises: press button (1), switch base (2), seal washer (3), spring (4), piston rod (5), the pump housing (6), O type circle (7), T type pore mouth (8), nut (9), delivery port (10), flexible pipe (11), piston (12), piston packing (13), T type pore mouth (14), groove (16), spring (16), sealing ring (17), pump casing cover (18), water inlet pipe (19), nut (20), T type pipe (21), screw (22), relief port (23), tank wall nut (24), it is characterized in that the pump housing (6) is small-bore T type pipe (21) for middle one section, there are T type pore mouth (8) and T type pore mouth (14) in the horizontal two ends of T type pipe (21), its vertical end is delivery port (10), with nut (9) flexible pipe (11) is locked on the delivery port (10).
2. according to the control block hydraulic unit with of claims 1 described toilet cistern, it is characterized in that a end at T type pore mouth (14), (6) inner room has a plurality of grooves longitudinally (15) in the pump housing, and spring is pressed between sealing ring (17) and the piston (12), and piston (12) is sealed T type pore mouth (14).Pump casing cover (18) is meshed with the pump housing (16) with thread, and water inlet (19) is arranged in the pump casing cover (18).
3. according to the control block hydraulic unit with of claims 1 described toilet cistern, it is characterized in that in the pump housing (6) of an end of T type pore mouth (8), piston rod (5) is housed, spring (4) and O type circle (7) are enclosed within on the piston rod (5), and can go up at piston rod (5) and move, spring (4) presses O type circle (7) on T type pore mouth (8), and press button (1) inserts the top of piston rod (5) by switch base (2) and seal washer (3).
4. according to the control block hydraulic unit with of claims 1 described toilet cistern, it is characterized in that the pump housing (6) has relief port (23) on the top of T type pore mouth (8), relief port (23) are equipped with screw (22) and are meshed with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95212210 CN2231279Y (en) | 1995-05-17 | 1995-05-17 | Hydraulic control part for cistern of flushing toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95212210 CN2231279Y (en) | 1995-05-17 | 1995-05-17 | Hydraulic control part for cistern of flushing toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2231279Y true CN2231279Y (en) | 1996-07-17 |
Family
ID=33862467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95212210 Expired - Fee Related CN2231279Y (en) | 1995-05-17 | 1995-05-17 | Hydraulic control part for cistern of flushing toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2231279Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674918A (en) * | 2015-02-10 | 2015-06-03 | 汪志刚 | Drain valve for full-automatic toilet flushing device |
-
1995
- 1995-05-17 CN CN 95212210 patent/CN2231279Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674918A (en) * | 2015-02-10 | 2015-06-03 | 汪志刚 | Drain valve for full-automatic toilet 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 |