CN203701230U - Hydraulic drive control water-saving type flush toilet water inlet and outlet opening-closing device - Google Patents
Hydraulic drive control water-saving type flush toilet water inlet and outlet opening-closing device Download PDFInfo
- Publication number
- CN203701230U CN203701230U CN201320882101.7U CN201320882101U CN203701230U CN 203701230 U CN203701230 U CN 203701230U CN 201320882101 U CN201320882101 U CN 201320882101U CN 203701230 U CN203701230 U CN 203701230U
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- valve body
- water
- water inlet
- blowdown
- drive control
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Abstract
The utility model discloses a water-saving type flush toilet water inlet and outlet opening-closing device, in particular to a hydraulic drive control water-saving type flush toilet water inlet and outlet opening-closing device, wherein a hydraulic drive control device is connected with a water inlet control device and a drainage opening-closing device through a valve body three-way pipe, the drainage opening-closing device comprises a drainage opening-closing valve body, a support plate is fixed on the upper end of the drainage opening-closing device through screws, a drainage hydraulic cylinder body is hinged on a support which is arranged on the right end of the support plate, an opening-closing piston is arranged in the drainage hydraulic cylinder body, the upper end of the opening-closing piston is hinged with a rocker arm, the rocker arm is hinged on the left side of the support plate, a sealing rubber plate is arranged on the lower portion of the rocker arm, and is closely fit on the right side of a sewage inlet casing, the sewage inlet casing is arranged on the left side of the drainage opening-closing valve body, a pull spring is arranged between the rocker arm and a screw, the upper end of the drainage hydraulic cylinder body is connected with a locking cover, and a liquid inlet of the drainage hydraulic cylinder body is communicated with the lower end of the valve body three-way pipe through a connection soft pipe. The hydraulic drive control water-saving type flush toilet water inlet and outlet opening-closing device control water to go in and out at the same time by adopting hydraulic drive and lever principles, and is simple in structure, reasonable in design and practical and reliable.
Description
Technical field
The utility model discloses a kind of water-saving flush toilet and enters draining opening/closing device, and particularly a kind of water-saving flush toilet of hydraulic pressure drive control system enters draining opening/closing device.
Background technology
At present, known water closet enters draining opening/closing device and mainly contains two kinds of mechanical type and induction types.Mechanical type is generally made up of draining button or knob, water intaking valve, ball float etc., wherein ball float or knob are connected with water intaking valve switch by connecting rod, after bath, ball float or knob fall to closing water intaking valve, water tank water intake simultaneously, the interior water of water tank reaches setting height water intake mechanism and automatically closes, stop into water, this toilet all can flow out most of water in water tank at every turn, is unfavorable for fundamentally saving water resource.The structure of induction type automatic flushing device of toilet generally comprises inductor, electromagnet, two position three-way valve and seals and other component, reach by infrared or pressure sensitive principle the object that opens or closes jet water spout, its subject matter can not be used while being durability deficiency, power failure.Hydraulic pressure drive control system water inlet and the water-saving flush toilet of blowdown of the utility model design surge into draining opening/closing device, comprise and control liquid cylinder, water inlet pilot operated valve device, blowdown liquid cylinder, blowdown keying valve and connecting hose composition, its main purpose is to overcome that existing machinery formula water valve is poorly sealed, water consumption is large, and induction type valve structure complexity, there is Electrical Safety hidden danger, the shortcoming of waste electric energy.
Utility model content
According to above deficiency of the prior art, problem to be solved in the utility model is: provide a kind of simple in structure, reasonable in design, use water-saving flush toilet reliable and that be conducive to the hydraulic pressure drive control system of water saving to enter draining opening/closing device.
The utility model solves the technical scheme that its technical problem adopts:
The water-saving flush toilet of described hydraulic pressure drive control system enters draining opening/closing device, comprise hydraulic drive control device, hydraulic drive control device connects inlet control device and blowdown headstock gear by valve body tee piece, described blowdown headstock gear comprises that blowdown opens and closes valve body, blowdown opens and closes valve body upper end and is fixedly connected with gripper shoe by screw, hinged blowdown liquid cylinder cylinder body on the right-hand member support of gripper shoe, in blowdown liquid cylinder cylinder body, install and open and close piston, open and close piston upper end and rocking arm hinged, rocking arm is hinged on the left side of gripper shoe, sealed rubber plate is installed in rocking arm bottom, sealed rubber plate is close to the right side into dirty sleeve pipe, enter the left side that dirty sleeve pipe is arranged on blowdown keying valve body, rocking arm connects one end of extension spring, the other end attachment screw of extension spring, blowdown liquid cylinder cylinder body upper end the 3rd tightening cover that is threaded, the inlet of blowdown liquid cylinder cylinder body is connected by the lower end of the 4th connecting hose and valve body tee piece.
The water-saving flush toilet of described hydraulic pressure drive control system enters draining opening/closing device and adopts hydraulic drive and lever principle to control draining and water inlet simultaneously, water inlet directly with running water pipe connection, rapidly, inflow precise control, only needs the water of minute quantity just can rinse in water inlet, after blowdown, blowdown keying valve cuts out rapidly, water inlet pilot operated valve device continues to form water-pressure sealed into suitable quantity of water, thereby reaches the object of water saving, anti-peculiar smell, adopts hydraulic pressure and lever transmission, simple in structure, practical reliable.
Preferred further, inlet control device comprises water inlet control valve body, in water inlet control valve body, install and open spool, open the centrum portion suit sealing centrum of spool upper end, open on spool the second spring is set, the dividing plate of water inlet control valve body is close in the upper end of the second spring, the large end of opening spool is close in the lower end of the second spring, on the face of cylinder, large end of unlatching spool, sealing ring is set, water inlet control valve body middle part is provided with delivery port, water drain casing tube is threaded on delivery port, hold-down nut is installed on water drain casing tube, water inlet control valve body upper end second tightening cover that is threaded, the second tightening cover top is communicated with the second connecting hose, the 3rd connecting hose that water inlet control valve body bottom is threaded connection and the upper end of valve body tee piece are connected.Water inlet is directly connected with running water pipe, and water inlet is rapid, safety and environmental protection.
Preferred further, hydraulic drive control device comprises cylinder barrel, control piston is installed in cylinder barrel, cylinder barrel upper end first tightening cover that is threaded, on control piston, be set with the first spring, the inner face of the first tightening cover is close in the first spring upper end, and the large end, bottom of control piston is close in the first spring lower end, cylinder barrel bottom is provided with leakage fluid dram, and the first connecting hose that leakage fluid dram is threaded connection and the intervalve of valve body tee piece are connected.Simple to operate, convenient and practical.
The beneficial effect that the utility model has is:
The water-saving flush toilet of described hydraulic pressure drive control system enters draining opening/closing device and can save traditional water storage box of mechanical type water closet, running water pipe is directly connected with water inlet pilot operated valve device, enter the trap structure that dirty sleeve pipe place has also cancelled traditional hydrocone type or direct absorbing type toilet, change two logical blowdowns into and open and close valve, in blowdown liquid cylinder, the unlatching of valve core piston is all realized by the control piston in pressure-controlled liquid cylinder and by the transmission fluid being sealed in system by user.After going to toilet, press control piston with hand, thereby the transmission fluid supercharging promotion water inlet pilot operated valve device valve core piston in system is opened, tap water is directly rushed in toilet through cylinder body cavity, water drain casing tube, in the liquid cylinder of blowdown simultaneously, valve core piston promotes rocking arm upper end, thereby the sealed rubber plate that is arranged on rocking arm lower end is opened, and sewage opens and closes valve by blowdown and pours rapidly sewer pipe, thereby only need the water of minute quantity just can rinse, thereby realize the object of water saving.The utility model can rinse toilet by the water yield of about a liter, and the mode that adopts all-hydraulic transmission and lever pressurization to combine, simple in structure, practical reliable.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is that the utility model blowdown opens and closes valve arrangement schematic diagram;
Wherein, 1, the first connecting hose; 2, cylinder barrel; 3, control piston; 4, the first spring; 5, the first tightening cover; 6, the second connecting hose; 7, the second tightening cover; 8, sealing centrum; 9, water inlet control valve body; 10, open spool; 11, water drain casing tube; 12, hold-down nut; 13, delivery port; 14, the second spring; 15, sealing ring; 16, the 3rd connecting hose; 17, the 4th connecting hose; 18, blowdown liquid cylinder cylinder body; 19, the 3rd tightening cover; 20, open and close piston; 21, rocking arm; 22, extension spring; 23, screw; 24, gripper shoe; 25, sealed rubber plate; 26, enter dirty sleeve pipe; 27, blowdown opens and closes valve body; 28, valve body tee piece; 29, leakage fluid dram; 30, inlet.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, the water-saving flush toilet of hydraulic pressure drive control system described in the utility model enters draining opening/closing device, comprise hydraulic drive control device, hydraulic drive control device connects inlet control device and blowdown headstock gear by valve body tee piece 28, described blowdown headstock gear comprises that blowdown opens and closes valve body 27, blowdown opens and closes valve body 27 upper ends and is fixedly connected with gripper shoe 24 by screw 23, hinged blowdown liquid cylinder cylinder body 18 on the right-hand member support of gripper shoe 24, the interior installation of blowdown liquid cylinder cylinder body 18 opens and closes piston 20, open and close piston 20 upper ends and rocking arm 21 hinged, rocking arm 21 is hinged on the left side of gripper shoe 24, sealed rubber plate 25 is installed in rocking arm 21 bottoms, sealed rubber plate 25 is close to into the right side of dirty sleeve pipe 26, enter the left side that dirty sleeve pipe 26 is arranged on blowdown keying valve body 27, rocking arm 21 connects one end of extension spring 22, the other end attachment screw 23 of extension spring 22, blowdown liquid cylinder cylinder body 18 upper ends the 3rd tightening cover 19 that is threaded, the inlet 30 of blowdown liquid cylinder cylinder body 18 is connected by the 4th connecting hose 17 and the lower end of valve body tee piece 28.
Described inlet control device comprises water inlet control valve body 9, spool 10 is opened in the interior installation of water inlet control valve body 9, open the centrum portion suit sealing centrum 8 of spool 10 upper ends, open on spool 10 the second spring 14 is set, the dividing plate of water inlet control valve body 9 is close in the upper end of the second spring 14, the large end of opening spool 10 is close in the lower end of the second spring 14, on the face of cylinder, large end of unlatching spool 10, sealing ring 15 is set, water inlet control valve body 9 middle parts are provided with delivery port 13, water drain casing tube 11 is threaded on delivery port 13, hold-down nut 12 is installed on water drain casing tube 11, water inlet control valve body 9 upper ends second tightening cover 7 that is threaded, the second tightening cover 7 tops are communicated with the second connecting hose 6, the 3rd connecting hose 16 that water inlet control valve body 9 bottoms are threaded connection is connected with the upper end of valve body tee piece 28.
Described hydraulic drive control device comprises cylinder barrel 2, the interior installation control piston 3 of cylinder barrel 2, cylinder barrel 2 upper ends first tightening cover 5 that is threaded, on control piston 3, be set with the first spring 4, the inner face of the first tightening cover 5 is close in the first spring 4 upper ends, the large end, bottom of control piston 3 is close in the first spring 4 lower ends, and cylinder barrel 2 bottoms are provided with leakage fluid dram 29, and the first connecting hose 1 that leakage fluid dram 29 is threaded connection is connected with the intervalve of valve body tee piece 28.
Operating principle and use procedure:
When work, press control piston 3 with hand, make to be sealed in the transmission fluid supercharging in pipeline, upwards open thereby promote to open spool 10, tap water is discharged by the second connecting hose 6, valve body 9, delivery port 13, water drain casing tube 11; The bottom promotion keying piston 20 that transmission fluid enters blowdown liquid cylinder cylinder body 18 by the 4th connecting hose 17 simultaneously protrudes upward, and keying piston 20 promotes rocking arm 21 while stretching out and rotates, thereby opens the sealed rubber plate 25 of being close to into dirty sleeve pipe 26.In the time that hand unclamps, control piston 3, unlatching spool 1, keying piston 20 return to home position respectively under the effect of the first spring 4, the second spring 14, extension spring 22, open spool 1 and cut off tap water inflow, open and close piston 20 and close into dirty sleeve pipe 26, wait for next action.
The utility model adopts hydraulic transmission principle and lever supercharging sealing principle, water inlet directly with tap water connection, rapidly, inflow precise control, only needs the water of minute quantity just can rinse in water inlet, after blowdown, blowdown keying valve cuts out rapidly, water inlet pilot operated valve device continues to form water-pressure sealed into suitable quantity of water, thereby reaches the object of water saving, anti-peculiar smell, adopts hydraulic pressure and lever transmission, simple in structure, practical reliable.
Claims (3)
1. the water-saving flush toilet of a hydraulic pressure drive control system enters draining opening/closing device, it is characterized in that: comprise hydraulic drive control device, hydraulic drive control device connects inlet control device and blowdown headstock gear by valve body tee piece (28), described blowdown headstock gear comprises that blowdown opens and closes valve body (27), blowdown opens and closes valve body (27) upper end and is fixedly connected with gripper shoe (24) by screw (23), hinged blowdown liquid cylinder cylinder body (18) on the right-hand member support of gripper shoe (24), in blowdown liquid cylinder cylinder body (18), install and open and close piston (20), open and close piston (20) upper end and rocking arm (21) hinged, rocking arm (21) is hinged on the left side of gripper shoe (24), sealed rubber plate (25) is installed in rocking arm (21) bottom, sealed rubber plate (25) is close to into the right side of dirty sleeve pipe (26), enter the left side that dirty sleeve pipe (26) is arranged on blowdown keying valve body (27), rocking arm (21) connects one end of extension spring (22), the other end attachment screw (23) of extension spring (22), blowdown liquid cylinder cylinder body (18) upper end the 3rd tightening cover (19) that is threaded, the inlet (30) of blowdown liquid cylinder cylinder body (18) is connected by the 4th connecting hose (17) and the lower end of valve body tee piece (28).
2. the water-saving flush toilet of hydraulic pressure drive control system according to claim 1 enters draining opening/closing device, it is characterized in that: described inlet control device comprises water inlet control valve body (9), in water inlet control valve body (9), install and open spool (10), open the centrum portion suit sealing centrum (8) of spool (10) upper end, open on spool (10) the second spring (14) is set, the dividing plate of water inlet control valve body (9) is close in the upper end of the second spring (14), the large end of opening spool (10) is close in the lower end of the second spring (14), on the face of cylinder, large end of unlatching spool (10), sealing ring (15) is set, water inlet control valve body (9) middle part is provided with delivery port (13), water drain casing tube (11) is threaded on delivery port (13), hold-down nut (12) is installed on water drain casing tube (11), water inlet control valve body (9) upper end the second tightening cover (7) that is threaded, the second tightening cover (7) top is communicated with the second connecting hose (6), the 3rd connecting hose (16) that water inlet control valve body (9) bottom is threaded connection is connected with the upper end of valve body tee piece (28).
3. the water-saving flush toilet of hydraulic pressure drive control system according to claim 1 enters draining opening/closing device, it is characterized in that: described hydraulic drive control device comprises cylinder barrel (2), control piston (3) is installed in cylinder barrel (2), cylinder barrel (2) upper end the first tightening cover (5) that is threaded, control piston (3) upper suit the first spring (4), the inner face of the first tightening cover (5) is close in the first spring (4) upper end, the large end, bottom of control piston (3) is close in the first spring (4) lower end, cylinder barrel (2) bottom is provided with leakage fluid dram (29), the first connecting hose (1) that leakage fluid dram (29) is threaded connection is connected with the intervalve of valve body tee piece (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882101.7U CN203701230U (en) | 2013-12-30 | 2013-12-30 | Hydraulic drive control water-saving type flush toilet water inlet and outlet opening-closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882101.7U CN203701230U (en) | 2013-12-30 | 2013-12-30 | Hydraulic drive control water-saving type flush toilet water inlet and outlet opening-closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203701230U true CN203701230U (en) | 2014-07-09 |
Family
ID=51051686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320882101.7U Withdrawn - After Issue CN203701230U (en) | 2013-12-30 | 2013-12-30 | Hydraulic drive control water-saving type flush toilet water inlet and outlet opening-closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203701230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669522A (en) * | 2013-12-30 | 2014-03-26 | 李大波 | Water-saving-type flush toilet water inflowing and draining opening and closing device controlled by hydraulic transmission |
-
2013
- 2013-12-30 CN CN201320882101.7U patent/CN203701230U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669522A (en) * | 2013-12-30 | 2014-03-26 | 李大波 | Water-saving-type flush toilet water inflowing and draining opening and closing device controlled by hydraulic transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140709 Effective date of abandoning: 20141210 |
|
| RGAV | Abandon patent right to avoid regrant |