CN2352588Y - Fittings for water flushing cistern - Google Patents
Fittings for water flushing cistern Download PDFInfo
- Publication number
- CN2352588Y CN2352588Y CN 98244727 CN98244727U CN2352588Y CN 2352588 Y CN2352588 Y CN 2352588Y CN 98244727 CN98244727 CN 98244727 CN 98244727 U CN98244727 U CN 98244727U CN 2352588 Y CN2352588 Y CN 2352588Y
- Authority
- CN
- China
- Prior art keywords
- water inlet
- valve
- water
- inlet pipe
- pipe
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 107
- 238000011010 flushing procedure Methods 0.000 title description 2
- 229920001206 natural gum Polymers 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 10
- 230000003111 delayed effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Abstract
The utility model relates to a button switch, which utilizes water pressure water sealing principle to carry out draining by slightly touching the button switch, and the button switch can be pressed under the high pressure (0.9MPa). the utility model carries out the draining by water pressure driving a hemispherical film in a pump body to lift a drain valve, and the safety is high; an adjusting screw is engaged with a pressure relief nozzle to control the water discharge time, and the optimal required displacement of various water closets can be reached; float can move up and down in a small water tank, the lowering time of the float can be delayed, and under the low pressure (0.02MPa), the standard displacement can be reached; a draining component and a water inlet component can be expanded and shrunk to fit water tanks with different height; a filter is installed in a water inlet pipe outside a water tank, and the disassembly and washing can be convenient.
Description
The utility model relates to the valve technology, is a kind of accessory of closet lower water box.It belongs to daily class.
96205452.6 hydraulic pressure sucked type toilet cistern accessory has received praises from customers since coming out.Because adopting hydraulic pressure is power, during high pressure (as the bottom hydraulic pressure of Hong Kong high building up to 0.9MPa), children are difficult to Push switch; The regional hydraulic pressure that has is lower than 0.02MPa, and draining valve fails to be raised to peak, and displacement is not enough.And the required precision height of piston and pump housing fit dimension, mould manufacturing and Shooting Technique are increased certain difficulty.The cistern fittings of level altitude is difficult to be covered very big water tank mutually with the state inner height and is complementary.So just be necessary the cistern fittings that otherwise designed is new.
The purpose of this utility model is to develop a kind of under high hydraulic pressure, flicking switch, the operating mechanism that can wash by water.Under extremely low hydraulic pressure, the drainage mechanism of the displacement that still can be up to state standards, and applicable to highly different water tanks.
The technical scheme that realizes the utility model purpose is such: press button is to utilize the hydraulic pressure water-seal principle, make the pad of lever seal the valve seat aperture with the minimum spring of rigidity, press switch with slight power and just can promote lever, the valve seat aperture emits water, valve pressure differential is up and down pushed valve open, and the water of water inlet pipe just can be transported to the pump housing by outlet pipe.The pump housing by hemispheric film separately up and down two partly, when water when pump housing water inlet pipe enters pump housing bottom, thereby film drives pump shaft and promotes the draining valve draining.Outside float, add a little water tank in addition, postponing the float fall time, when low hydraulic pressure to increase displacement.
The utility model concrete structure is provided by following examples and accompanying drawing 1, accompanying drawing 2, accompanying drawing 3.Accompanying drawing 1 is the sectional drawing of the utility model functional unit structure.Wherein: switch main body (1), water inlet pipe (2), outlet pipe (3), cylinder (4), cylinder (5), push button shaft sleeve pipe (6), valve (7), valve aperture (8), annulus (9), annular groove (10), valve cover (11), valve cover aperture (12), lever dolly (13), spring base (14), lever (15), pad (16), trepanning (17), little axle (18), spring (19), button (20), switch degree (21), push button shaft (22).
Accompanying drawing 3 is the utility model water inlet member section of structures.Wherein: water inlet pipe B (37), O type circle (38), water inlet pipe A (39), nut (40), strainer (41), C chamber (42), faucet (43), valve (44), valve seat (45), small cylinder (46), valve cover (47), valve cover aperture (48), nut (49), outlet conduit (50), minor groove (51), sulculus (52), cross head (53), protruding button (54), float connecting rod (55), lever (56), float (57), little water tank (58), aperture (59), rubber pad (60), filling pipe (61), set screw (62).
Concrete structure of the present utility model and working condition now are described in detail in detail in conjunction with the accompanying drawings:
1. functional unit:
Switch main body (1) partly is made up of water inlet pipe (2), outlet pipe (3), cylinder (4), cylinder (5), push button shaft sleeve pipe (6) five.Water inlet pipe (2) communicates with the sidewall of cylinder (4).The top of cylinder (5) communicates with outlet pipe (3).Valve (7) is made for top-quality rubber, and it has valve aperture (8).Valve (7) bottom is annulus (a 9) structure, and its inserts in the annular groove (10) of cylinder (5) and has sealed the top of cylinder (5).Valve cover (11) is with buckle and main body switch (1) fastening.Valve cover aperture (12), lever dolly (13) and spring base (14) are arranged at valve cover (11) top.Lever (15) has a rubber sheet gasket (16) that is positioned at valve cover aperture (12) upper end.There is the trepanning (17) of push button shaft the end of lever, and the other end has little axle (18).The minimum spring (19) of rigidity places between spring base (14) and the little axle (18), makes spring (19) pressurized.Button (20) is enclosed within the switch base (21) and with push button shaft (22) and is connected.The other end of push button shaft (22) is inserted in trepanning (17) by button sleeve pipe (6) and valve cover (11).
Water enters valve (7) inside from cylinder (5) by valve aperture (8), can emerge to valve cover aperture (12).By the elastic force of spring (19), pad (16) is sealed valve cover aperture (12).Because the area of valve cover aperture (8) is minimum, though depress and the suffered pressure of pad (16) is very little at big flood, the pressure of spring (19) is also very little.As long as so give the button a slight press (20), to press push button shaft (2) and make spring (19) pressurized, the pad (16) of lever (15) leaves valve cover aperture (12), and water is emerged from valve cover aperture (12).The pressure of water inlet pipe (2) is greater than valve (7) upper pressure, and valve (7) rises, and water enters outlet pipe (3) from cylinder (5) top.Because the elastic restoring force of spring (19) makes lever pad (16) seal valve cover aperture (12) again.Because of the area of valve (7) area, so the pressure on valve (7) top greater than the bottom, makes valve (7) seal the top of cylinder (5) again greater than cylinder (5).
2. water drainage part
Hemispheric film (23) is made for high-quality natural gum.On pump shaft (25), the annulus of film (23) partly is stuck between the pump housing (26) and the pump cover (27) with ball top part of the fastening film of nut (24) (23).Being enclosed within spring (28) on the pump shaft (25) is compressed between the spring base of the pump shaft (25) that is shorter than spring (28) drift and pump cover (27).Spring (28) applies certain pressure on draining valve (29), and draining valve (29) is closely contacted with the draining mouth of pipe (30), reaches watertight purpose.Press the button (20), water enters pump housing water inlet tap (31) from the outlet pipe (4) of switch by flexible pipe and arrives in the pump housing (26), and pump shaft (25) in time rises and draining with draining valve (29).Film this moment (23) forms the epirelief state gradually from recessed state.Water some in the pump housing (26) spews out into water tank from the pressure relief groove (32) of pump shaft (25).The set screw (34) that minor groove is carved with on the two sides with unload pressure mouth (33) and be meshed.By set screw (34) control water discharge time, reach the required best displacement of various water closets.Draining finishes, and makes pump shaft (25) plummet fall the airtight draining mouth of pipe of draining valve (29) (30) by the spring restoring force.Make tight fit on pump shaft (25) top with O type circle (35) and overflow pipe (36), overflow pipe (36) can move up and down on pump shaft (25), to adapt to the height of water tank.
3. water inlet member
The outer wall of water inlet pipe B (37) adds O type circle (38) and is enclosed within the inner chamber of water inlet pipe A (39), can move up and down, to adapt to the water tank of various differing heights.The first half of nut (40) is meshed with water inlet pipe A (39), and Lower Half and water inlet pipe B (37) be buckle mutually.Strainer (41) is equipped with at the outside place of the water tank of water inlet pipe B (37), and water flows into water inlet pipe A and faucet (43) by the C chamber (42) that strainer (41) enters water inlet pipe B (37).Faucet (43) is connected with the water inlet pipe (2) of control member with flexible pipe.
Valve seat (47) top is the annulus of arc transition, and the bottom is cross head (53), and cross head (53) is connected with the small cylinder (46) on valve seat (47) top.There is a protruding button (54) at the edge of the upper face of valve seat (47), and protruding button (54) has a sulculus (52).Sulculus (52) communicates with the minor groove (51) at annulus edge, valve seat (47) top.
Circle hole sleeve in the middle of the valve (44) is on the small cylinder (46) of valve seat (45), and the aperture on valve (44) edge is enclosed within on the protruding button (54).The inner chamber of valve (44) is enclosed within on the exocoel of valve cover (47).Valve cover aperture (48) is arranged at valve cover (47) top, and valve (44) bottom margin is by valve cover (47) and water inlet pipe A (39) fixed bit.With nut (49) valve cover (47) tightly is locked on the water inlet pipe A (39).When water from inlet channel (50) through the minor groove (51) of valve seat (45), sulculus (52) and enter valve (44).
Float connecting rod (55) one ends are connected with lever (56), and the other end is connected with float (57).Little water tank (58) is with buckle and water inlet pipe A (39) chucking.Float (57) can move up and down in little water tank (58).Aperture (59) is arranged at little water tank (58) bottom.The other end of lever (56) has a rubber pad (60), and rubber pad (60) is the upper end that is positioned at valve cover aperture (48).During cistern water-discharging, float descends.Rubber pad (60) leaves aperture (48), water overflows to valve cover aperture (48), and when water tank water intake arrives predetermined water level, float (57) rises, drive on the float connecting rod (55) and move, make rubber pad (60) push down valve cover aperture (48) by lever (56), the pressure of the inside and outside water of valve (44) equates.Greater than the outside pressure of valve (44), C chamber (42) make valve (44) seal C chamber (42) to the outside negative pressure that produces of valve (44) simultaneously by valve (44) internal pressure.When in fact beginning draining, cistern water level descends, and the water level of little water tank (58) still keeps original level, when cistern water level drops to little water tank (58) bottom, water in the little water tank (58) is overflowed by aperture (59), and float (57) also just descends, and delays float (57) like this and descends, also just delay into water, making can increase displacement when hanging down hydraulic pressure.There is set screw (62) junction at outlet conduit (50) and filling pipe (61), can regulate displacement.
It and 96205452.6 hydraulic sucking disc type cistern parts for flushing toilets relatively have following advantage:
1. the scope of application to hydraulic pressure is big, when low pressure 0.02MPa, can draining wash down, can when high pressure 0.9MPa The Push switch button. When normal pressure, contact button gets final product draining.
2. can be supporting with all kinds of water tanks, no matter be that case, box-hanging type are cut out, sat to disjunctor, accessory can be regulated height according to the height of water tank.
3. hemisphere promotes draining valve with film in the pump housing, reaches safe and reliable.
4. float adds little water tank, also can reach standard displacement when hanging down hydraulic pressure.
5. set screw is meshed with unloading pressure mouth, and the control water discharge time reaches the required best displacement of various water closets.
6. strainer is installed in the outer water inlet pipe of water tank, is convenient to dismantle and washes.
7. can regulate rate of water make-up arbitrarily.
Claims (9)
1. hydraulic pressure toilet cistern accessory comprises: switch main body (1), water inlet pipe (2), outlet pipe (3), cylinder (4), cylinder (5), push button shaft sleeve pipe (6), valve (7), valve aperture (8), annulus (9), annular groove (10), valve cover (11), valve cover aperture (12), lever dolly (13), spring base (14), lever (15), pad (16), trepanning (17), little axle (18), spring (19), button (20), switch base (21), push button shaft (22), film (23), nut (24), pump shaft (25), the pump housing (26), pump cover (27), spring (28), draining valve (29), the draining mouth of pipe (30), pump housing water inlet tap (31), pressure relief groove (32), unload pressure mouth (33), set screw (34), O type circle (35), overflow pipe (36), water inlet pipe B (37), O type circle (38), water inlet pipe A (39), nut (40), strainer (41), C chamber (42), faucet (43), valve (44), valve seat (45), small cylinder (46), valve cover (47), valve cover aperture (48), nut (49), outlet conduit (50), minor groove (51), sulculus (52), cross head (53), protruding button (54), float connecting rod (55), lever (56), float (57), little water tank (58), aperture (59), rubber pad (60), filling pipe (61), set screw (62), the main body (1) that it is characterized in that control member is by water inlet pipe (2), outlet pipe (3), cylinder (4), cylinder (5), push button shaft sleeve pipe (6) five is partly formed, water inlet pipe (2) communicates with the sidewall of cylinder (4), and the top of cylinder (5) communicates with outlet pipe (3).
2. hydraulic pressure toilet cistern accessory according to claim 1, the valve (7) that it is characterized in that control member is made for top-quality rubber, it has valve aperture (8), valve (7) bottom is annulus (a 9) structure, its inserts in the annular groove (10) of cylinder (5) and has sealed the top of cylinder (5), valve cover (11) is with buckle and main body switch (1) fastening, valve cover aperture (12) is arranged at valve cover (11) top, lever dolly (1 3) and spring base (14), lever (15) has a rubber sheet gasket (16) that is positioned at valve cover aperture (12) upper end, there is the trepanning (17) of push button shaft the end of lever, the other end has little axle (18), the minimum spring (19) of rigidity places between spring base (14) and the little axle (18), makes spring (19) pressurized.
3. hydraulic pressure toilet cistern accessory according to claim 1, the button (20) that it is characterized in that control member is enclosed within the switch base (21) and with push button shaft (22) and is connected, and the other end of push button shaft (22) is inserted in trepanning (17) by button sleeve pipe (6) and valve cover (11).
4. hydraulic pressure toilet cistern accessory according to claim 1, the hemispheric film (23) that it is characterized in that draining valve is made for high-quality natural gum, on pump shaft (25), the annulus of film (23) partly is stuck between the pump housing (26) and the pump cover (27) with ball top part of the fastening film of nut (24) (23).
5. hydraulic pressure toilet cistern accessory according to claim 1 is characterized in that the two sides of draining valve is carved with the set screw of minor groove (34) and unloads pressure mouth (33) and be meshed.
6. hydraulic pressure toilet cistern accessory according to claim 1 is characterized in that overflow pipe (36) cooperates with pump shaft (25) with O type circle (35).
7. hydraulic pressure toilet cistern accessory according to claim 1, the outer wall that it is characterized in that water inlet member water inlet pipe B (37) adds O type circle (38) and is enclosed within the inner chamber of water inlet pipe A (39), can move up and down, to adapt to the water tank of various differing heights, the first half of nut (40) is meshed with water inlet pipe A (39), Lower Half and water inlet pipe B (37) be buckle mutually, strainer (41) is equipped with at the outside place of the water tank of water inlet pipe B (37), water flows into water inlet pipe A and faucet (43) by the C chamber (42) that strainer (41) enters water inlet pipe B (37), and faucet (43) is connected with the water inlet pipe (2) of control member with flexible pipe.
8. hydraulic pressure toilet cistern accessory according to claim 1 is characterized in that float connecting rod (55) one ends of water inlet member are connected with lever (56), and the other end is connected with float (57), and little water tank (58) is with buckle and water inlet pipe A (39) chucking.Float (57) can move up and down in little water tank (58), and aperture (59) is arranged at little water tank (58) bottom, and the other end of lever (56) has a rubber pad (60), and rubber pad (60) is the upper end that is positioned at valve cover aperture (48).
9. hydraulic pressure toilet cistern accessory according to claim 1 is characterized in that water inlet member has set screw (62) in the junction of outlet conduit (50) and filling pipe (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98244727 CN2352588Y (en) | 1998-10-08 | 1998-10-08 | Fittings for water flushing cistern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98244727 CN2352588Y (en) | 1998-10-08 | 1998-10-08 | Fittings for water flushing cistern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2352588Y true CN2352588Y (en) | 1999-12-08 |
Family
ID=33990743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98244727 Expired - Lifetime CN2352588Y (en) | 1998-10-08 | 1998-10-08 | Fittings for water flushing cistern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2352588Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759726A (en) * | 2016-12-15 | 2017-05-31 | 陈军荣 | A kind of foam maker and foaming toilet |
| CN110319228A (en) * | 2018-03-29 | 2019-10-11 | 四川农业大学 | A kind of adjustable resistance single piece type ball valve |
| CN111527270A (en) * | 2017-12-28 | 2020-08-11 | 骊住国际有限公司 | Cylinder-piston unit |
-
1998
- 1998-10-08 CN CN 98244727 patent/CN2352588Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759726A (en) * | 2016-12-15 | 2017-05-31 | 陈军荣 | A kind of foam maker and foaming toilet |
| CN111527270A (en) * | 2017-12-28 | 2020-08-11 | 骊住国际有限公司 | Cylinder-piston unit |
| CN110319228A (en) * | 2018-03-29 | 2019-10-11 | 四川农业大学 | A kind of adjustable resistance single piece type ball valve |
| CN110319228B (en) * | 2018-03-29 | 2024-04-19 | 四川农业大学 | Resistance-variable one-piece ball valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ROOM 701, BUILDING 11, XIDINANLIXINLONGCHENG, HUBI Free format text: FORMER NAME OR ADDRESS: RUNSHUISUJIAOYOUXIAN COMPANY, SANMING CITY, NO. 92, GONGYEZHONG ROAD, SANMING CITY, FUJIAN PROVINCE, 365000 |
|
| CP03 | Change of name, title or address |
Patentee address after: Xiamen City, 361000 South Lake Road Sai Fujian province Xinlong city 11 building 701 room Patentee address before: 365000 Sanming City run water Plastic Co., Ltd. 92 Sanming City Industrial Road, Fujian Province |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 312, Coster (Xiamen) water saving equipment Co., Ltd., No. 361000, Tong An garden, Tongan industry concentration area, Fujian, Xiamen Co-patentee after: Li Zhengxiu Patentee after: Liu Jianping Address before: Lake Road south of Xiamen city of Fujian province in the West long letter city 11 room 701, zip code: 361000 Co-patentee before: Li Zhengxiu Patentee before: Liu Jianping |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |