CN103603421B - A kind of cistern free closestool flushing valve - Google Patents
A kind of cistern free closestool flushing valve Download PDFInfo
- Publication number
- CN103603421B CN103603421B CN201310474738.7A CN201310474738A CN103603421B CN 103603421 B CN103603421 B CN 103603421B CN 201310474738 A CN201310474738 A CN 201310474738A CN 103603421 B CN103603421 B CN 103603421B
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- Prior art keywords
- valve
- flushing valve
- water
- flushing
- circular cylinder
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Links
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 94
- 238000012423 maintenance Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 7
- 230000007547 defect Effects 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
The present invention relates to bath articles field, particularly relate to a kind of flushing valve of cistern free toilet.A kind of cistern free closestool flushing valve, comprise flushing valve water supply connector, described flushing valve water supply connector is the t-joint of an inlet opening and two weep holes, the present invention adopts corrugation gasket and circular cylinder to intercept the circulation between tube connector and flushing valve valve body, during solenoid valves, the valve plug of electromagnetic valve departs from circular cylinder, make first to wear water hole and second to wear water hole and communicate, at this moment the water that tube connector is come in could by the jack-up of corrugation gasket moment, the instant water realizing coming in can flow in flushing valve valve body by the second water inlet, discharge from the second delivery port, reality cistern free rinses, overcoming cannot the defect of continuous flushing.Owing to adopting electromagnetic valve to control current closure or openness, the length of washing time can be limited by setting the electromagnetic valve work time, greatly having saved water resource.
Description
Technical field
The present invention relates to bath articles field, particularly relate to a kind of flushing valve of cistern free toilet.
Background technology
In life, water closet has become a kind of requirement in society, but also along with social demand is to the utilization of resource, cause resource also along with the development minimizing day by day of society, water resource also day by day reduces, and the required water resource of water closet is a very huge numeral, the means so the displacement saving water resource controlling water closet is absolutely necessary.At present institute's water closet is then first filled by the Water in Water Tank that water closet provides on the market, then is rinsed by the water in water tank, wants to carry out needing to wait the water of water tank to be again full of when secondary rinses and could rinse and time-consuming while water wasting.As when water shortage, cleaning performance is then poor.
Summary of the invention
In order to solve the problem, the invention provides a kind of structure simple, reduce water supply volume and the better closestool flushing valve of flushing effect.
To achieve these goals, the present invention is solved mainly through following technical scheme: a kind of cistern free closestool flushing valve, comprise flushing valve water supply connector, described flushing valve water supply connector is the t-joint of an inlet opening and two weep holes, two weep holes of described flushing valve water supply connector are all connected to flushing valve valve body by tube connector, tube connector is provided with the first water inlet and the first delivery port, described flushing valve valve body one end is provided with the second delivery port, the other end is provided with the second water inlet, the top of the second water inlet is provided with valve gap, valve gap is provided with circular cylinder, described circular cylinder be provided with communicate with flushing valve valve body first wear water hole, described valve gap is provided with second and wears water hole, the outer face of described valve gap is connected with electromagnetic valve, is provided with and wears the corresponding valve plug in position, water hole with described first in electromagnetic valve, electromagnetic valve spring is provided with between valve plug and electromagnetic valve, corrugation gasket is provided with in described flushing valve valve body, corrugation gasket is located between the first described delivery port and the second water inlet, described corrugation gasket is provided with first circular port that can pass for described circular cylinder, described bellow seal is paid somebody's debt and expected repayment later and is connected with bellow seal pad support, bellow seal pad support is provided with several clasps, at least one clasp be provided with communicate with the first described delivery port the 3rd wear water hole, described bellow seal pad support is provided with second circular port that can pass for described circular cylinder, back-moving spring is provided with between described valve gap and bellow seal pad support.
As preferably, the 3rd circular port matched with described circular cylinder is provided with in above-mentioned flush valve body, 3rd circular port is in the second described water inlet, the lateral wall upper end of described circular cylinder is provided with annular groove, the 3rd described circular port and the upper end connecting place of circular cylinder are provided with O-ring seals, and O-ring seals is socketed in described annular groove.
As preferably, above-mentioned corrugation gasket is provided with several and the catching groove that match, catching groove and described clasp phase clampings corresponding with the clasp of described bellow seal support.
As preferably, the first maintenance ring is provided with in above-mentioned valve gap, be provided with the second maintenance ring corresponding with the first maintenance ring position in described bellow seal pad support, described back-moving spring one end is socketed on the first maintenance ring, and the other end is socketed on the second maintenance ring.
As preferably, between above-mentioned tube connector and flushing valve water supply connector, be provided with sealing ring.
As preferably, above-mentioned electromagnetic valve and the connection of valve gap are provided with electromagnetic valve sealing ring.
The present invention adopts corrugation gasket and circular cylinder to intercept the circulation between tube connector and flushing valve valve body cleverly, during solenoid valves, the valve plug of electromagnetic valve departs from circular cylinder, make first to wear water hole and second to wear water hole and communicate, at this moment the water that tube connector is come in could by the jack-up of corrugation gasket moment, and the instant water realizing coming in can flow in flushing valve valve body by the second water inlet, discharges from the second delivery port, reality cistern free rinses, and overcoming cannot the defect of continuous flushing.Owing to adopting electromagnetic valve to control current closure or openness, the length of washing time can be limited by setting the electromagnetic valve work time, greatly having saved water resource.
Accompanying drawing explanation
Fig. 1 is the explosive view of the embodiment of the present invention.
Fig. 2 is the structural representation of the embodiment of the present invention.
Fig. 3 is embodiment of the present invention tube connector 22, flushing valve valve body 2, syndeton enlarged diagram between valve gap 4 and electromagnetic valve 8.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-3, the detailed description of the invention of technical scheme of the present invention is described in further detail.
Embodiment: a kind of flushing valve of cistern free toilet, comprise flushing valve water supply connector 1, described flushing valve water supply connector 1 is the t-joint into scene 2, two weep holes of flushing valve water supply connector 1 are connected to flushing valve valve body 2 by tube connector 22, in order to the infiltration preventing junction between the two from occurring water body, sealing ring 23 is set at tube connector 22 and the junction of flushing valve water supply connector 1.
One end of flushing valve valve body 2 is provided with the second delivery port 3, and the other end is provided with above the second water inlet 32, second delivery port 32 and is provided with valve gap 4, and valve gap 4 is provided with circular cylinder 5, circular cylinder 5 be provided be connected with flushing valve valve body 2 first wear water hole 6.Valve gap 4 is provided with second and wears water hole 7, the outer face connected electromagnetic valve 8 of described valve gap 4, electromagnetic valve 8 is provided with electromagnetic valve sealing ring 25 with the connection of valve gap 4, prevent from electromagnetic valve 8 from having water to enter electromagnetic valve 8 when opening to affect electromagnetic valve 8 and work, be provided with in electromagnetic valve 8 and wear the corresponding valve plug 24 in position, water hole 6 with first, valve plug 24 can adopt ferrimagnet to make.Back-moving spring 15 is provided with between valve plug 24 and electromagnetic valve 8.Valve plug 24 is blocked first and is worn water hole 6 when electromagnetic valve is not energized, stop first is worn water hole 6 and worn communicating of water hole 7 with second.
Tube connector 22 is provided with the first water inlet 31 and the first delivery port 33, is provided with corrugation gasket 9 in described flushing valve valve body 2, and corrugation gasket 9 is located between the first delivery port 33 and the second water inlet 32, and obstruct tube connector 22 communicates with flushing valve valve body 2.Described corrugation gasket 9 is connected with bellow seal support 10, bellow seal pad support 10 is provided with several clasps 11, wherein have at least a clasp 11 to be provided with to communicate with described first delivery port 33 the 3rd wears water hole 12, makes the water of the first delivery port 33 wear by the 3rd the inner chamber that water hole 12 flows into valve gap 4.Described corrugation gasket 9 and bellow seal pad support 10 are respectively equipped with the first corresponding circular port 13 and the second circular port 16, and all can pass through for described circular cylinder 5, the 3rd circular port 17 mated with described circular cylinder 5 is provided with in described flushing valve valve body 2, described circular cylinder 5 is successively first through the first circular port 13, second circular port 16 is again through the 3rd circular port 17, the lateral wall upper end of described circular cylinder 5 is provided with annular groove 18, the upper end of described circular cylinder 5 and the connecting place of the 3rd circular port 17 are provided with O-ring seals 19, O-ring seals is socketed in annular groove 18, the connecting place seepage of water hole 17 and circular cylinder 5 can be worn by anti-sealing from the 3rd.
Described corrugation gasket 9 is provided with several and catching grooves 15 of matching corresponding with the clasp 11 on described bellow seal pad support 10, and catching groove 15 and clasp 11 clamping mutually, prevent corrugation gasket 9 from departing from from bellow seal pad support 10.Back-moving spring 14 is provided with between described valve gap 4 and bellow seal pad support 10, the first maintenance ring 20 is also provided with in valve gap 4, the second maintenance ring 21 corresponding with the position of the first maintenance ring 20 is provided with in described bellow seal pad support 10, described back-moving spring 14 one end is socketed on the first maintenance ring 20, one end is socketed on the second maintenance ring 21 in addition, when preventing electromagnetic valve 8 to be energized, making first to wear water hole 6 and second wears after water hole 7 communicates, when water body allows corrugation gasket 9 moment by jack-up from tube connector 22 inflow, back-moving spring is made to occur the phenomenon of displacement.
When needing bath, open electromagnetic valve 8, electromagnetic valve 8 is energized, valve plug 24 in electromagnetic valve 8 moves and departs from circular cylinder 5, now, first wears water hole 6 and second wears water hole 7 and communicates, water in valve gap 4 inner chamber is then worn water hole 7, first through second successively and is worn water hole 6 and flow in flushing valve valve body 2, flow out from the second delivery port 3, the instant water of now coming in from tube connector 22 is by corrugation gasket 9 jack-up, first delivery port 33 is communicated with the second water inlet 32, and water directly flows in flushing valve valve body 2 from the second water inlet 32, flows out rinse toilet from the second delivery port 3.During shut electromagnetic valve 8, valve plug 24 in electromagnetic valve 8 is resetted by electromagnetic valve spring 14, valve plug 24 after reset props up circular cylinder 5, namely close first and wear water hole 6, partition first is worn water hole 6 and second and is worn water hole 7, make the water in valve gap 4 cannot flow in flushing valve valve body 2, now corrugation gasket 9 could reset by back-moving spring 14, cuts off the second delivery port 33 of tube connector 22 and communicates with the second water inlet 32 of flushing valve valve body 2.The present invention adopts the flushing valve water supply connector 1 of two t-joint forms, flushing valve valve body 2 is connected respectively by two tube connectors 22, be provided with two electromagnetic valves 8, the form different to excrements two kinds can be realized carry out flush toilets by the working time controlling two electromagnetic valves 8, meanwhile, achieve and can carry out continuous flushing to toilet.
Claims (6)
1. a cistern free closestool flushing valve, comprise flushing valve water supply connector (1), described flushing valve water supply connector (1) is the t-joint of an inlet opening and two weep holes, it is characterized in that: two weep holes of described flushing valve water supply connector (1) are all connected to flushing valve valve body (2) by tube connector (22), tube connector (22) is provided with the first water inlet (31) and the first delivery port (33), described flushing valve valve body (2) one end is provided with the second delivery port (3), the other end is provided with the second water inlet (32), the top of the second water inlet (32) is provided with valve gap (4), valve gap (4) is provided with circular cylinder (5), described circular cylinder (5) be provided with communicate with flushing valve valve body (2) first wear water hole (6), described valve gap (4) is provided with second and wears water hole (7), the outer face of described valve gap (4) is connected with electromagnetic valve (8), is provided with and wears the corresponding valve plug (24) in water hole (6) position with described first in electromagnetic valve (8), electromagnetic valve spring (34) is provided with between valve plug (24) and electromagnetic valve (8), corrugation gasket (9) is provided with in described flushing valve valve body (2), corrugation gasket (9) is located between described the first delivery port (33) and the second water inlet (32), described corrugation gasket (9) is provided with first circular port (16) that can pass for described circular cylinder (5), described corrugation gasket (9) is also connected with bellow seal pad support (10), bellow seal pad support (10) is provided with several clasps (11), at least one clasp (11) be provided with communicate with the first described delivery port the 3rd wear water hole (12), described bellow seal pad support (10) is provided with second circular port (13) that can pass for described circular cylinder (5), back-moving spring (14) is provided with between described valve gap (4) and bellow seal pad support (10).
2. a kind of cistern free closestool flushing valve according to claim 1, it is characterized in that: in described flush valve body (2), be provided with the 3rd circular port (17) matched with described circular cylinder (5), 3rd circular port (17) is in described the second water inlet (32) place, the lateral wall upper end of described circular cylinder (5) is provided with annular groove (18), the 3rd described circular port (17) is provided with O-ring seals (19) with the upper end connecting place of circular cylinder (5), and O-ring seals (19) is socketed in described annular groove (18).
3. a kind of cistern free closestool flushing valve according to claim 1 and 2, it is characterized in that: described corrugation gasket (9) is provided with several and the catching groove that match (15), catching groove (15) and described clasp (11) phase clampings corresponding with the clasp (11) of described bellow seal support (10).
4. a kind of cistern free closestool flushing valve according to claim 1 and 2, it is characterized in that: in described valve gap (4), be provided with the first maintenance ring (20), the second maintenance ring (21) corresponding with the first maintenance ring (20) position is provided with in described bellow seal pad support (10), described back-moving spring (14) one end is socketed on the first maintenance ring (20), and the other end is socketed on the second maintenance ring (21).
5. a kind of cistern free closestool flushing valve according to claim 1 and 2, is characterized in that: be provided with sealing ring (23) between described tube connector (22) and flushing valve water supply connector (1).
6. a kind of cistern free closestool flushing valve according to claim 1 and 2, is characterized in that: described electromagnetic valve (8) is provided with electromagnetic valve sealing ring (25) with the connection of valve gap (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310474738.7A CN103603421B (en) | 2013-10-12 | 2013-10-12 | A kind of cistern free closestool flushing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310474738.7A CN103603421B (en) | 2013-10-12 | 2013-10-12 | A kind of cistern free closestool flushing valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103603421A CN103603421A (en) | 2014-02-26 |
| CN103603421B true CN103603421B (en) | 2015-10-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310474738.7A Expired - Fee Related CN103603421B (en) | 2013-10-12 | 2013-10-12 | A kind of cistern free closestool flushing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103603421B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661138A (en) * | 2018-07-18 | 2018-10-16 | 金华市宏昌电器有限公司 | A kind of impulse electromagnetic valve jettison gear |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002220865A (en) * | 2001-01-24 | 2002-08-09 | Toto Ltd | Cleaning device |
| CN2709735Y (en) * | 2004-07-20 | 2005-07-13 | 奇迪电器集团有限公司 | Tap of small thrust water dispenser |
| CN2714651Y (en) * | 2004-04-12 | 2005-08-03 | 黄明 | Induction type automatic flushing device |
| CN2883519Y (en) * | 2006-04-10 | 2007-03-28 | 杨晋伟 | Toilet without cistern |
| CN201513618U (en) * | 2009-05-31 | 2010-06-23 | 叶萍 | Combination electromagnetic valve |
| CN202301976U (en) * | 2011-10-25 | 2012-07-04 | 应俊 | Bistable state electromagnetic valve with integrated structure |
| CN202544063U (en) * | 2012-05-02 | 2012-11-21 | 钟章水 | Closestool capable of being directly flushed by tap water without water tank |
| CN202627134U (en) * | 2012-06-12 | 2012-12-26 | 陈福环 | Flushing device for water tank-free toilet bowl |
| CN102943896A (en) * | 2012-11-15 | 2013-02-27 | 李志红 | Magnetic valve with compact structure, good tightness and high reliability |
| CN203475562U (en) * | 2013-10-12 | 2014-03-12 | 温州和正电子科技有限公司 | Flushing valve of closestool free of water tank |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5169118A (en) * | 1992-02-11 | 1992-12-08 | Sloan Valve Company | Sensor-operated battery-powered flush valve |
-
2013
- 2013-10-12 CN CN201310474738.7A patent/CN103603421B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002220865A (en) * | 2001-01-24 | 2002-08-09 | Toto Ltd | Cleaning device |
| CN2714651Y (en) * | 2004-04-12 | 2005-08-03 | 黄明 | Induction type automatic flushing device |
| CN2709735Y (en) * | 2004-07-20 | 2005-07-13 | 奇迪电器集团有限公司 | Tap of small thrust water dispenser |
| CN2883519Y (en) * | 2006-04-10 | 2007-03-28 | 杨晋伟 | Toilet without cistern |
| CN201513618U (en) * | 2009-05-31 | 2010-06-23 | 叶萍 | Combination electromagnetic valve |
| CN202301976U (en) * | 2011-10-25 | 2012-07-04 | 应俊 | Bistable state electromagnetic valve with integrated structure |
| CN202544063U (en) * | 2012-05-02 | 2012-11-21 | 钟章水 | Closestool capable of being directly flushed by tap water without water tank |
| CN202627134U (en) * | 2012-06-12 | 2012-12-26 | 陈福环 | Flushing device for water tank-free toilet bowl |
| CN102943896A (en) * | 2012-11-15 | 2013-02-27 | 李志红 | Magnetic valve with compact structure, good tightness and high reliability |
| CN203475562U (en) * | 2013-10-12 | 2014-03-12 | 温州和正电子科技有限公司 | Flushing valve of closestool free of water tank |
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| Publication number | Publication date |
|---|---|
| CN103603421A (en) | 2014-02-26 |
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Granted publication date: 20151028 |