CN2663538Y - Water-saving flusher for trough type urinal - Google Patents
Water-saving flusher for trough type urinal Download PDFInfo
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- CN2663538Y CN2663538Y CN 200320124037 CN200320124037U CN2663538Y CN 2663538 Y CN2663538 Y CN 2663538Y CN 200320124037 CN200320124037 CN 200320124037 CN 200320124037 U CN200320124037 U CN 200320124037U CN 2663538 Y CN2663538 Y CN 2663538Y
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- valve
- water
- siphon
- water tank
- pipe
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to a trench type urinal water conservation flushing apparatus, comprising a water tank, a ball cock, a siphon valve and a flushing pipe, the ball cock comprises a floating ball, a valve core, an admitting pipe and a rising pipe, arranged on the upper tank wall of the water tank, the siphon valve comprises a membrane, a siphon pipe, a valve body, a suction eye and a weep hole, arranged on the back plane of the water tank and connected with the flushing pipe, the size of the inner bore of the suction eye is smaller than the size of the inner bore of the siphon pipe, the top of the siphon pipe is higher than the upper limit of the water level in the water tank, one end of the siphon pipe is connected with the weep hole of the valve body, the other end is communicated with the flushing pipe, a controlling pipe is arranged on the water tank, one end of the controlling pipe is connected with an air-powered starting motor, the other end is connected with the siphon pipe or the siphon valve, or connected with the siphon pipe and the siphon valve at the same time. The utility model is capable for discharging the water to flush the urinal when people enter the toilet and start the starting device, saving water, the air-powered starting motor is connected in parallel with an air-powered pressing valve and an electromagnetism pneumatic valve, capable for being arbitrarily used according to the requirement, having a reliable performance and convenient operation.
Description
Technical field:
The utility model relates to a kind of public sanitary fittings flusher, is specifically related to a kind of architecture advances of slot type urinal flusher.
Background technology:
Public washroom, house in the public lavatory in central water supply city and unit, universities and colleges generally adopts groove formula urinal, and its backwashing manner all is to adopt the high-order automatic flushing cistern of a kind of vertical.This water tank can not interrupt to cistern water supply in using, and can cause a large amount of wastes of water when nobody goes into the lavatory.Though existing various water saving slot type urinal the flusher electronic or control of surging has carried out certain improvement to above-mentioned defective, but be difficult to accurately control, in case produce the obstacle that can not in time eliminate, can influence the environment of whole public washroom, be not easy to user's use.
The utility model content:
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of dependable performance is provided, easy to operate, as to adopt the pneumatic startup of multiple mode slot type urinal water saving flusher.
The technical scheme that its technical problem that solves the utility model adopts is: it comprises water tank, float valve, the siphon valve, cleaning hose, described float valve comprises ball float, spool, water inlet pipe, outlet pipe, be installed on the top tank wall of water tank, described siphon valve comprises diaphragm, syphon, valve body, the inlet opening, weep hole, be installed on the water tank bottom plate, link to each other with cleaning hose, the interior hole dimension of inlet opening is less than hole dimension in siphonal, the water level upper limit in the high water tank in syphon top, syphon one end is connected with weep hole on the valve body, the other end is communicated with cleaning hose, it is characterized in that described water tank is provided with a control valve, this control valve one end links to each other with pneumatic starting drive, and the other end and syphon join, or join, or join with syphon and siphon valve simultaneously with the siphon valve.
As further improvement of the utility model, described pneumatic starting drive presses off valve and the electromagnetism air pressure valve is connected in parallel by pneumatic.
Described control valve is provided with ponding tube or non retern valve, or is provided with ponding tube and non retern valve simultaneously.
The siphon nozzle that joins with control valve on the described syphon is positioned at the cistern water level middle part.
The described pneumatic valve that presses off comprises depression bar, pressing plate, bellows and spring, bellows is communicated with syphon through control valve with the pneumatic airtight cavity that presses off valve body formation, pressing plate and bellows join, and depression bar passes pressing plate and uses between nut crimping, spring be contained at the bottom of pressing plate and the valve.
But described electromagnetism air pressure valve is by button control or by the valve switch of the moment energising of infrared probe control.
Described valve body by be installed on the water tank bottom plate after conversion sleeve is threaded, conversion sleeve links to each other with cleaning hose.
Described diaphragm has the flexible ripple of annular.
The water inlet pipe of described float valve passes water tank wall and is communicated with the pressure of supply water pipeline, and the lever hinge joint of ball float is on float valve valve body support, and its arm of force end contacts with spool is movable.Ball float and float valve junction are provided with adjusting screw(rod).
The beneficial effects of the utility model are: (1) only opens the starting drive flushing toilet bowl that just can discharge water when having the people to go into the lavatory, but unnecessary waste is avoided in using water wisely; (2) pneumatic starting drive presses off valve and the electromagnetism air pressure valve is connected in parallel by pneumatic, selects arbitrarily as required to use, and is very convenient; (3) ponding tube, non retern valve are set on the control valve, make its reliable working performance; (4) but between float valve and ball float the height of water level in the set adjustment screw regulating tank, make the siphon valve performance reliable, have certain water yield and flushing ability in the time of can making flushing simultaneously, can guarantee to rinse well.
Description of drawings:
Fig. 1 is the utility model embodiment one structural representation;
Fig. 2 is the utility model embodiment two structural representations;
Fig. 3 is the utility model embodiment three structural representations.
Each label is represented among the figure:
1-ball float 2-spool 3-float valve; The 4-water tank;
The 5-water inlet pipe; The 6-outlet pipe; The 7-inlet opening; 8-siphon valve;
The 9-diaphragm; 10-ponding tube; The 11-non retern valve; The 12-syphon;
The 13-control valve; The 14-siphon nozzle; 15-air pressure mouth 16-depression bar;
The 17-pressing plate; The 18-bellows; The 19-spring; The pneumatic valve that presses off of 20-;
21-electromagnetism air pressure valve; The 22-conversion sleeve; The 23-valve body; The 24-weep hole;
The 25-cleaning hose; The 26-power supply; The 27-adjusting screw(rod).
The specific embodiment
As shown in Figure 1, 2, 3, the utility model comprises water tank 4, float valve 3, siphon valve 8, cleaning hose 25, and float valve 3 comprises ball float 1, spool 2, water inlet pipe 5, outlet pipe 6, is installed on the top tank wall of water tank 4; The water inlet pipe 5 of float valve 3 passes water tank wall and is communicated with the pressure of supply water pipeline, and the lever hinge joint of ball float 1 is on float valve 3 valve body supports, and its arm of force end and spool 2 activities contact.Ball float 1 is provided with adjusting screw(rod) 27 with float valve 3 junctions.Siphon valve 8 comprises diaphragm 9, syphon 12, valve body 23, inlet opening 7, weep hole 24, the interior hole dimension of inlet opening 7 is less than the interior hole dimension of syphon 12, the water level upper limit in the high water tank 4 in syphon 12 tops, valve body 23 by be installed on water tank 4 base plates after conversion sleeve 22 is threaded, conversion sleeve 22 links to each other with cleaning hose 25; Change, can in water tank 4 valve body 23 be back-outed from conversion sleeve 22 when keeping in repair, and need not dismantle cleaning hose 25, maintenance operation is convenient; Diaphragm 9 is provided with the flexible ripple of annular, and corrugated portion stretches when being subjected to the water extruding; Syphon 12 can be made of plastic.Syphon 12-end is connected with weep hole 24 on the valve body 23, and the other end is communicated with cleaning hose 25.Also be provided with a control valve 13 on the water tank 4, these control valve 13 1 ends link to each other with pneumatic starting drive, and the other end has three kinds of connected modes, as shown in Figure 1, can be directly and the siphon nozzle 14 of syphon 12 join, its siphon nozzle 14 is positioned at water tank 4 water levels middle part; Or as shown in Figure 2, air pressure mouth 15 joins on control valve 13 and the siphon valve 8; Or as shown in Figure 3, control valve 13 both joined with siphon nozzle 14, simultaneously with siphon valve 8 on air pressure mouth 15 join.Control valve 13 is provided with ponding tube 10 and non retern valve 11, makes the utility model work more reliable.
As shown in the figure, pneumatic starting drive of the present utility model presses off valve 20 and electromagnetism air pressure valve 21 is formed by pneumatic, and the two is connected in parallel, and is interconnected, and can select arbitrarily as required, uses separately.This pneumatic valve 20 that presses off is an opening valve by button control, comprise that depression bar 16, pressing plate 17, bellows 18, spring 19, control valve 13, bellows 18 are communicated with syphon 12 through control valve 13 with the pneumatic airtight cavity that presses off the formation of valve 20 valve bodies, pressing plate 17 joins with bellows 18, depression bar 16 passes pressing plate 17 and uses between nut crimping, spring 19 be contained at the bottom of pressing plate 17 and the valve.Press pneumaticly when pressing off valve 20, the pneumatic atmosphere that press off in the valve 20 enter in the control valve 13.But electromagnetism air pressure valve 21 is by button control or by the valve switch of the moment energising of infrared probe control, can open by power supply 26.When using press button, press the button, promptly connect power supply 26, electromagnetism air pressure valve 21 starts the generation atmosphere and enters in the control valve 13, and release button promptly cuts off the power supply, and electromagnetism air pressure valve 21 cuts out, and 21 working times of electromagnetism air pressure valve are the moment energising.When using infrared probe control, when the people is arranged in effective detection range through out-of-date, can send the signal of telecommunication, connect power supply 26, drive electromagnetism air pressure valve 21 and connect control valve 13, produce atmosphere and enter in the control valve 13, the people leaves and promptly cuts off the electricity supply 26,21 outages of electromagnetism air pressure valve are closed, and 21 working times of electromagnetism air pressure valve also are the moment energising.
Operating principle of the present utility model is: lack of water or water level are lower than upward in limited time in the water tank 4, press water is pushed spool 2 open through water inlet pipe 5 and is entered float valve 3 valve bodies, flow into water tank 4 from outlet pipe 6, water level raises and reaches in limited time in case, ball float 1 raises with water level and upwards floats, and its lever rotates around pin joint, and arm of force end points is to bottom offset, promote spool 2 sealing water inlet pipes 5, water tank 4 stops into water.Siphon valve 8 is in water tank 4 water inlet processes, water 7 enters diaphragm 9 and the cavity that valve body 23 tops are divided into from the inlet opening, makes diaphragm 9 mouths of pipe of sealing cleaning hoses 25 downwards, because of the water level upper limit in the high outlet in syphon 12 tops, can not form siphonage, water tank 4 keeps the retaining state.When external force promotes the pneumatic depression bar 16 that presses off valve 20, impel bellows 18 compressions; Or make when starting electromagnetism air pressure valves 21 by power supply 26 and produce pressure in the control valve 13, Pneumatic pipe cleaner is crossed siphon nozzle 14 and is entered syphon 12 (Fig. 1) rapidly; Or enter siphon valve 8 valve bodies 23 (Fig. 2), or enter syphon 12 and enter siphon valve 8 valve bodies 23 (Fig. 3) by siphon nozzle 14 simultaneously by the air pressure mouth 15 on the siphon valve 8 by the air pressure mouth 15 on the siphon valve 8.Water in the valve body 23 is pressed into syphon 12 by weep hole 24, flows into urinal by cleaning hose 25 again, form the siphonage that continues.At this moment and since inlet opening 7 sections of siphon valve 8 less than syphon 12 interior hole dimension, the water " unable to make ends meet " in the cavity, negative pressure occurs, diaphragm 9 is attracted to the top, and cleaning hose 25 is transferred to open-minded by sealing, the water that water tank is 4 li flows into urinal from cleaning hose 25, washes.Water level falls and reaches down in limited time in case, water in siphon valve 8 cavitys is evacuated, siphonage stops, diaphragm 9 resets downwards and seals cleaning hose 25 mouths of pipe, at this moment, ball float 1 loss of buoyance is sagging already, and press water is pushed spool 2 open to water tank 4 water fillings, reach the upper limit until water level, remain the toileting person to open once more and pneumaticly press off valve 20 or start electromagnetism air pressure valves 21 flushing toilet bowl that discharges water by power supply 26.
Claims (10)
1, a kind of slot type urinal water saving flusher, comprise water tank (4), float valve (3), siphon valve (8), cleaning hose (25), described float valve (3) comprises ball float (1), spool (2), water inlet pipe (5), outlet pipe (6), be installed on the top tank wall of water tank (4), described siphon valve (8) comprises diaphragm (9), syphon (12), valve body (23), inlet opening (7), weep hole (24), be installed on water tank (4) base plate, link to each other with cleaning hose (25), the interior hole dimension of inlet opening (7) is less than the interior hole dimension of syphon (12), the interior water level upper limit of the high water tank in syphon (12) top (4), syphon (12) one ends are connected with weep hole (24) on the valve body (23), the other end is communicated with cleaning hose (25), it is characterized in that described water tank (4) is provided with a control valve (13), these control valve (13) one ends link to each other with pneumatic starting drive, the other end and syphon (12) join, or join with siphon valve (8), or join with syphon (12) and siphon valve (8) simultaneously.
2, slot type urinal according to claim 1 water saving flusher is characterized in that described pneumatic starting drive presses off valve (20) and electromagnetism air pressure valve (21) is connected in parallel by pneumatic.
3, slot type urinal water saving flusher according to claim 2 is characterized in that described control valve (13) is provided with ponding tube (10) or non retern valve (11), or is provided with ponding tube (10) and non retern valve (11) simultaneously.
4, slot type urinal water saving flusher according to claim 3 is characterized in that the siphon nozzle (14) that described syphon (12) is gone up and control valve (13) joins is positioned at water tank (4) water level middle part.
5, slot type urinal water saving flusher according to claim 2, it is characterized in that the described pneumatic valve (20) that presses off comprises depression bar (16), pressing plate (17), bellows (18) and spring (19), bellows (18) is communicated with syphon (12) through control valve (13) with the pneumatic airtight cavity that presses off the formation of valve (20) valve body, pressing plate (17) joins with bellows (18), depression bar (16) passes pressing plate (17) and uses between nut crimping, spring (19) be contained at the bottom of pressing plate (17) and the valve.
6, slot type urinal according to claim 2 water saving flusher, it is characterized in that described electromagnetism air pressure valve (21) but for by button control or by the valve switch of the moment energising of infrared probe control.
7, according to the described slot type urinal water saving of arbitrary claim in the claim 1 to 6 flusher, it is characterized in that described valve body (23) by be installed on water tank (4) base plate after conversion sleeve (22) is threaded, conversion sleeve (22) links to each other with cleaning hose (25).
8, slot type urinal water saving flusher according to claim 7 is characterized in that described diaphragm (9) has the flexible ripple of annular.
9, slot type urinal water saving flusher according to claim 8, the water inlet pipe (5) that it is characterized in that described float valve (3) passes water tank wall and is communicated with the pressure of supply water pipeline, the lever hinge joint of ball float (1) is on float valve (3) valve body support, and its arm of force end contacts with spool (2) is movable.
10, slot type urinal water saving flusher according to claim 9 is characterized in that described ball float (1) and float valve (3) junction are provided with adjusting screw(rod) (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320124037 CN2663538Y (en) | 2003-12-23 | 2003-12-23 | Water-saving flusher for trough type urinal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320124037 CN2663538Y (en) | 2003-12-23 | 2003-12-23 | Water-saving flusher for trough type urinal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2663538Y true CN2663538Y (en) | 2004-12-15 |
Family
ID=34348936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320124037 Expired - Fee Related CN2663538Y (en) | 2003-12-23 | 2003-12-23 | Water-saving flusher for trough type urinal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2663538Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529553A (en) * | 2018-11-30 | 2019-03-29 | 江门市佐敦环保科技有限公司 | A kind of progressive automatic water-exchanging system of displacement |
-
2003
- 2003-12-23 CN CN 200320124037 patent/CN2663538Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529553A (en) * | 2018-11-30 | 2019-03-29 | 江门市佐敦环保科技有限公司 | A kind of progressive automatic water-exchanging system of displacement |
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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 |