CN201246520Y - Automatic opening and closing delay water-saving flushing valve - Google Patents
Automatic opening and closing delay water-saving flushing valve Download PDFInfo
- Publication number
- CN201246520Y CN201246520Y CNU2008201263767U CN200820126376U CN201246520Y CN 201246520 Y CN201246520 Y CN 201246520Y CN U2008201263767 U CNU2008201263767 U CN U2008201263767U CN 200820126376 U CN200820126376 U CN 200820126376U CN 201246520 Y CN201246520 Y CN 201246520Y
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- piston
- valve body
- panel
- 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
Links
Images
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
Disclosed is an automatic switching delaying water-saving flush valve, which mainly comprises a pedal mechanism (1), a water valve (2), a valve core (3) and a mounting base (4), wherein the pedal mechanism (1) controls a valve core shaft (31) which is strung with an upper water sealing piston (32) and a lower water sealing piston (33), under actions of a panel return spring (14) and a water sealing piston return spring (36), the valve core shaft (31) can move up and down, then water sealing and unsealing processes can be completed by the upper water sealing piston (32) and the lower water sealing piston (33) alternately, thereby realizing the process of automatic switching and delayed flushing of the flush valve. The automatic switching delaying water-saving flush valve has simple structure, reliable working, low manufacturing cost and simple use and maintenance.
Description
Technical field
The utility model relates to a kind of structure of flushing valve, but the especially flushing valve of automatic opening-closing time-delay water saving.
Background technique
The moving water valve of the main armrest of flushing of Device for relieving nature is finished at present, its process is to open water valve, waits for flushing, closes water valve, seem pretty troublesome, will bring hygienic issues and waste water resource problem in case any one link can not finely be finished, for example washing time is short, does not then reach sanitation and hygiene, washing time is long, waste water resource again, What is more not shutoff valve stalk off also some phenomena by no means.Though current also have some automatic flushing devices, complex structure cost height, working service is repaired inconvenience, is difficult to apply.For this reason, seek a kind of simple in structurely, cheap, easily install, use reliably, flashing valve easy to maintenance is current urgent need.
Summary of the invention
According to background technique, the purpose of this utility model is to avoid above-mentioned deficiency, providing a kind of is made up of footstep mechanism, water valve and spool, by in the footstep mechanism control valve body by on the poppet shaft serial connection, the lower seal water piston, under the effect of Returnning spring, realize the process of alternately water shutoff and boiling water, thereby realize opening and closing automatically the flushing valve of time-delay water saving.
To achieve these goals, the utility model is achieved through the following technical solutions:
A kind of automatic opening-closing time-delay water saving flushing valve, mainly by footstep mechanism (1), water valve (2), spool (3) and installation basis (4) are formed, wherein: by foot panel (11) with anti-skidding line, four panel support axle sleeves (13) and axle sleeve positioning plate (15) are formed footstep mechanism (1), wherein four panel support axle sleeves (13) are welded to connect with axle sleeve positioning plate (15) and locating piece (16), and become one in the installation basis (4) of packing into, foot panel (11) is welded to connect with four panel support axles (12), and panel support axle (12) is inserted among the panel support axle sleeve (13) that is placed with panel Returnning spring (14); The valve body (21) of water valve (2) is provided with water intake (22), water outlet (23), and the appropriate location of its water outlet (23) lower limb is provided with water shutoff mouth dividing plate (28), is shaped on water shutoff mouth (29) on it, and the two ends up and down of valve body (21) are shaped on outside thread; The upper end of poppet shaft (31) is set to the screw bolt-type head and is threaded with foot panel (11) by nut, packing ring with this, its the middle part and the lower end be shaped on outside thread with this by water shutoff piston pad (34) and water shutoff piston retaining washer (35), be threaded with poppet shaft (31), thereby the upper gas sealing piston (32) and the lower seal water piston (33) of rubber material are fixed on the poppet shaft (31), in valve body (21) space of lower seal water piston (32) below, water shutoff piston reset spring (36) are set; Be threaded with lower end and the upper end of last sealing nut (24) with lower seal nut (25) with valve body (21), going up simultaneously sealing nut (24) is threaded with axle sleeve positioning plate (15), in last sealing nut (24) and lower seal nut (25), be provided with seal rubber pad (27) and lower seal rubber cushion (26), bath time-delay adjusting screw (37) is set on the top of valve body (21), the water intake (22) of valve body (21) is connected with intake pipe (41), and its water outlet (23) is connected with outlet pipe (42).
Owing to take technique scheme, the utlity model has following advantage and effect:
1, the utility model is used for the flushing of Device for relieving nature, as long as depress foot panel, the flushing valve meeting did not need people's the manipulation flushing that discharges water automatically when the people left away, and the length of washing time can be adjusted.
2, the utility model is simple in structure, and reliable operation is cheap, and maintenance and repair are simple and easy.
Description of drawings
Fig. 1 is the utility model structure collectivity cross-sectional schematic
Fig. 2 A, Fig. 2 B, Fig. 2 C are the utility model working state schematic representation
Fig. 3 is used for the schematic representation of w.c.pan for the utility model
Fig. 4 is used for the schematic representation of urinal for the utility model
Embodiment
Illustrate by Fig. 1, a kind of automatic opening-closing time-delay water saving flushing valve, mainly by footstep mechanism 1, water valve 2, spool 3 and installation basis 4 are formed, wherein: by foot panel 11 with anti-skidding line, four panel support axle sleeves 13 and axle sleeve positioning plate 15 are formed footstep mechanisms 1, wherein four panel support axle sleeves 13 are welded to connect with axle sleeve positioning plate 15 and locating piece 16, and become one in the installation basis 4 of packing into, foot panel 11 and four panel support axles 12 are welded to connect, and panel support axle 12 is inserted among the panel support axle sleeve 13 that is placed with panel Returnning spring 14; The valve body 21 of water valve 2 is provided with water intake 22, water outlet 23, and the appropriate location of its water outlet 23 lower limbs is provided with water shutoff mouth dividing plate 28, is shaped on water shutoff mouth 29 on it, and the two ends up and down of valve body 21 are shaped on outside thread; The upper end of poppet shaft 31 is set to the screw bolt-type head and is threaded with foot panel 11 by nut, packing ring with this, its the middle part and the lower end be shaped on outside thread with this by water shutoff piston pad 34 and water shutoff piston retaining washer 35, be threaded with poppet shaft 31, thereby the upper gas sealing piston 32 and the lower seal water piston 33 of rubber material are fixed on the poppet shaft 31, in valve body 21 spaces below lower seal water piston 32 water shutoff piston reset spring 36 are set; Be threaded with the lower end and the upper end of valve body 21 with last sealing nut 24 with lower seal nut 25, going up simultaneously sealing nut 24 is threaded with axle sleeve positioning plate 15, in last sealing nut 24 and lower seal nut 25, be provided with seal rubber pad 27 and lower seal rubber cushion 26, bath time-delay adjusting screw 37 is set on the top of valve body 21, the water intake 22 of valve body 21 is connected with intake pipe 41, and its water outlet 23 is connected with outlet pipe 42.
By Fig. 2 A, Fig. 2 B, Fig. 2 C, Fig. 3 and Fig. 4 the schematic representation that the utility model is installed in user's foot position is shown, among Fig. 2, A is not for trampling state, and B is for trampling state, and C is user's state of leaving away; Among Fig. 3 and Fig. 4,51 is w.c.pan, and 61 is urinal, and 52 is foot-operated for cement, and 62 is the utility model flushing valve.
As seen from the figure, when the no one uses, foot panel 11 is liftoff, under the acting in conjunction of panel Returnning spring 14 and water shutoff piston reset spring 36, carry out water shutoff by lower seal water piston 33, when the user tramples foot panel 11, by 32 water shutoffs of upper gas sealing piston, panel and water shutoff piston reset spring 14,36 are compressed to the B state.When the user leaves away, foot panel 11, upper gas sealing piston 32 and lower seal water piston 33 are the C state in panel and water shutoff piston reset spring 14,36 effects slowly rising water inlet flushing down; At last, return to A condition.
Claims (1)
1, a kind of automatic opening-closing time-delay water saving flushing valve, mainly by footstep mechanism (1), water valve (2), spool (3) and installation basis (4) are formed, it is characterized in that: by foot panel (11) with anti-skidding line, four panel support axle sleeves (13) and axle sleeve positioning plate (15) are formed footstep mechanism (1), wherein four panel support axle sleeves (13) are welded to connect with axle sleeve positioning plate (15) and locating piece (16), and become one in the installation basis (4) of packing into, foot panel (11) is welded to connect with four panel support axles (12), and panel support axle (12) is inserted among the panel support axle sleeve (13) that is placed with panel Returnning spring (14); The valve body (21) of water valve (2) is provided with water intake (22), water outlet (23), and the appropriate location of its water outlet (23) lower limb is provided with water shutoff mouth dividing plate (28), is shaped on water shutoff mouth (29) on it, and the two ends up and down of valve body (21) are shaped on outside thread; The upper end of poppet shaft (31) is set to the screw bolt-type head and is threaded with foot panel (11) by nut, packing ring with this, its the middle part and the lower end be shaped on outside thread with this by water shutoff piston pad (34) and water shutoff piston retaining washer (35), be threaded with poppet shaft (31), thereby the upper gas sealing piston (32) and the lower seal water piston (33) of rubber material are fixed on the poppet shaft (31), in valve body (21) space of lower seal water piston (32) below, water shutoff piston reset spring (36) are set; Be threaded with lower end and the upper end of last sealing nut (24) with lower seal nut (25) with valve body (21), going up simultaneously sealing nut (24) is threaded with axle sleeve positioning plate (15), in last sealing nut (24) and lower seal nut (25), be provided with seal rubber pad (27) and lower seal rubber cushion (26), bath time-delay adjusting screw (37) is set on the top of valve body (21), the water intake (22) of valve body (21) is connected with intake pipe (41), and its water outlet (23) is connected with outlet pipe (42).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201263767U CN201246520Y (en) | 2008-07-04 | 2008-07-04 | Automatic opening and closing delay water-saving flushing valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201263767U CN201246520Y (en) | 2008-07-04 | 2008-07-04 | Automatic opening and closing delay water-saving flushing valve |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201246520Y true CN201246520Y (en) | 2009-05-27 |
Family
ID=40730342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201263767U Expired - Fee Related CN201246520Y (en) | 2008-07-04 | 2008-07-04 | Automatic opening and closing delay water-saving flushing valve |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201246520Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103277569A (en) * | 2013-06-21 | 2013-09-04 | 廖瑜 | Controllable water valve |
CN107504215A (en) * | 2017-10-13 | 2017-12-22 | 陈奕彦 | A kind of magnetic free foot steps water valve |
CN109594616A (en) * | 2019-01-28 | 2019-04-09 | 王劲桥 | A kind of water economizer |
-
2008
- 2008-07-04 CN CNU2008201263767U patent/CN201246520Y/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103277569A (en) * | 2013-06-21 | 2013-09-04 | 廖瑜 | Controllable water valve |
CN107504215A (en) * | 2017-10-13 | 2017-12-22 | 陈奕彦 | A kind of magnetic free foot steps water valve |
CN109594616A (en) * | 2019-01-28 | 2019-04-09 | 王劲桥 | A kind of water economizer |
CN109594616B (en) * | 2019-01-28 | 2020-07-14 | 王劲桥 | Water-saving device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201246520Y (en) | Automatic opening and closing delay water-saving flushing valve | |
CN203531099U (en) | Automatic deodorization flushing closestool | |
CN205077579U (en) | Intelligent closestool's cycle request button | |
CN204785006U (en) | Foot -operated water saving faucet device | |
CN2322000Y (en) | Float ball self-cutting off water tap | |
CN2360462Y (en) | Electromagnetci water pumping device of toilet cistern | |
CN2635770Y (en) | Direct discharge type cistern free pan closet | |
CN201170353Y (en) | Foot control type antifreezing tap | |
CN211849821U (en) | Collect water and gentleness towards lavatory device in an organic whole | |
CN203051882U (en) | Pedal type valve for public toilet | |
CN2823364Y (en) | Pedal non-cistern sanitary water-saving flushing valve | |
CN2551705Y (en) | Odour-prevention sewer pipeline joint | |
CN201206657Y (en) | Automatic control valve | |
CN202124913U (en) | Odor exhauster for water closet | |
CN202469194U (en) | Flow-adjustable foot-operated valve | |
CN202360869U (en) | Sanitary water tap | |
CN201595751U (en) | Water-saving shower | |
CN2221056Y (en) | Water saving toilet implement | |
CN201306475Y (en) | Adjustable water inlet valve for intelligent toilet | |
CN2616579Y (en) | Electronic control type time-delay closing washing basin | |
CN2398490Y (en) | Pedal on-off controller for running water valve | |
CN2054854U (en) | Straight foot-petal valve | |
CN2623987Y (en) | Sanitary foot treading valve | |
CN2587959Y (en) | Automatic flushing device with drum shape diaphragm structure for closet seat | |
CN2746012Y (en) | Multifunction flushing valve for toilet |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20110704 |