CN101250896B - Adjustable quantitative draining valve for toilet tank - Google Patents
Adjustable quantitative draining valve for toilet tank Download PDFInfo
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- CN101250896B CN101250896B CN2008100612820A CN200810061282A CN101250896B CN 101250896 B CN101250896 B CN 101250896B CN 2008100612820 A CN2008100612820 A CN 2008100612820A CN 200810061282 A CN200810061282 A CN 200810061282A CN 101250896 B CN101250896 B CN 101250896B
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- valve
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- sealing
- valve casing
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Abstract
The invention relates to the field of bathrooms, in particular to an adjustable quantitative drain valve of a toilet water tank, which substantially comprises a valve shell, a valve seat, a valve stem and a water stop system and the like, wherein an upper profile tablet, a water stop tablet and a locking lower profile tablet are sleeved on a card closing seat, a water stop gum cover is sleeved on a water stop part, the lower end of the valve stem is fixedly connected with the card closing seat or the water stop part, the upper end of the valve stem is directly connected with a drainage button which is arranged on the toilet water tank or through a sling, and the valve stem up and down moves in the valve shell through the action of the drainage button, a spring or a weighting block. The adjustable quantitative drain valve is characterized in that the valve shell is a round or a polygonal inverted cup-shaped structure, the lower portion of the valve shell is opened with a running water port, and a locating hole of the valve stem is opened on the center of the top portion of the valve shell. The adjustable quantitative drain valve has the advantages that the displacement is capable of being adjusted according to the needs and is capable of being completed in time, water is capable of being quantitatively discharged, the water storage in the water tank has less effect, the water is not easy to leakage when closing the water, the making is simple, and the adjustable quantitative drain valve is easy to popularize.
Description
Technical field
The present invention relates to the bathroom field, is a kind of adjustable quantitative drain valve of toilet stool water tank specifically.
Background technology
The tank for excrement pan draining valve has multiplely in the prior art, mainly contains the draining valve of a retaining draining and divides half row the draining valve of full row's two retaining drainings, and the tank for excrement pan that they only are suitable for holding the water yield of once flushing the toilet uses.For the water resource of saves valuable, it is inevitable that the second use daily life sewage becomes, and needs a kind of tank for excrement pan of the water yield of flushing the toilet more than holding once for this reason, the essential adjustable displacement of this water tank and the quantitative draining valve of draining.
Summary of the invention
Technical scheme of the present invention is the defective that exists at tank for excrement pan draining valve in the prior art, provides a kind of tank for excrement pan of flushing the toilet the water yield more than being suitable for holding once to use, and can regulate the draining valve of certain discharging quantity of water as required.
Technical scheme of the present invention is that it mainly is made up of valve casing, valve seat, overflow pipe, valve rod, water-stopping system etc.; Water-stopping system is by by deck, upward by sheet, sealing sheet, card is formed or sealing part, sealing gum cover are formed down; Load onto by sheet, sealing sheet and clamp play card by cover on the deck, suit sealing gum cover on the sealing part, upward outer rim shape and the valve shell cavity by sheet, sealing sheet, time card and sealing part, sealing gum cover adapts; The overflow pipe liquid sealing is installed in above the spillway of valve seat; The valve rod lower end with fixedly connected by deck or sealing part, the upper end directly or by hoist cable is connected with draining button on the tank for excrement pan, and moves up and down by draining button and acting in the valve casing of spring or weight; Valve casing is fastening to be installed in above the outfall of valve seat, the round or polygonal cup-like structure of shape, the below has some flowing water mouths, the top center place has the valve rod locating hole, the top can have more than one inlet opening and delivery port, the inlet opening can merge with locating hole, and the shape of inlet opening and delivery port can be polygon or circle; Go up and lean on sheet outer rim shape to be circle or polygon complete or that be interrupted, upward lean on the sheet outer rim greater than following card outer rim; Go up by the local hollow out of sheet; Sealing sheet and cover plate are soft materials, and the sealing sheet can be along bending under the card outer rim down, and cover plate can upwarp around staple.
The present invention compared with prior art has following advantage: 1, can regulate displacement as required, and can finish immediately, not need to wait for flushing the toilet and finish by pressing or lift the drainage switch button; 2, quantitatively draining, water tank water retention capacity size is less to its influence; Easy to leak not when 3, closing water, and make simple, cheap, be convenient to promote.
Description of drawings
Below in conjunction with drawings and Examples a kind of adjustable quantitative drain valve of toilet stool water tank of the present invention is described in further details.
Fig. 1 is the section of structure of the specific embodiment 1 of a kind of adjustable quantitative drain valve of toilet stool water tank of the present invention;
Fig. 2 is the section of structure of the valve casing of the specific embodiment 1 of a kind of adjustable quantitative drain valve of toilet stool water tank of the present invention;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the section of structure that upward leans on sheet of the circular complete outer rim of the specific embodiment 1 of a kind of adjustable quantitative drain valve of toilet stool water tank of the present invention;
Fig. 5 is the vertical view of Fig. 4;
Fig. 6 is the section of structure by deck of the specific embodiment 1 of a kind of adjustable quantitative drain valve of toilet stool water tank of the present invention;
Fig. 7 is the section of structure of the following card of the specific embodiment 1,2 of a kind of adjustable quantitative drain valve of toilet stool water tank of the present invention;
Fig. 8 is the vertical view of Fig. 7;
Fig. 9 is the section of structure of the valve seat of the specific embodiment 1,2,3 of a kind of adjustable quantitative drain valve of toilet stool water tank of the present invention;
Figure 10 is the vertical view of Fig. 9;
Figure 11 is the section of structure of the specific embodiment 2 of a kind of adjustable quantitative drain valve of toilet stool water tank of the present invention;
Figure 12 is interrupted the section of structure that leans on sheet of going up of outer rim for the circle of the specific embodiment 2 of a kind of adjustable quantitative drain valve of toilet stool water tank of the present invention;
Figure 13 is the vertical view of Figure 12;
Figure 14 is the section of structure of the valve casing of the specific embodiment 2 of a kind of adjustable quantitative drain valve of toilet stool water tank of the present invention;
Figure 15 is the vertical view of Figure 14;
Figure 16 is the section of structure by deck that has weight of the specific embodiment 2 of a kind of adjustable quantitative drain valve of toilet stool water tank of the present invention;
Figure 17 is the section of structure of the specific embodiment 3 of a kind of adjustable quantitative drain valve of toilet stool water tank of the present invention;
Figure 18 is the section of structure of the valve casing of the specific embodiment 3 of a kind of adjustable quantitative drain valve of toilet stool water tank of the present invention;
Figure 19 is the vertical view of Figure 18;
Figure 20 is the valve rod of the specific embodiment 3 of a kind of adjustable quantitative drain valve of toilet stool water tank of the present invention and the section of structure of water-stopping system.
1. hoist cables among the figure, 2. valve rod, 3. locating hole, 4. valve casing, 5. spring, 6. by deck, 7. on by sheet, 8. the sealing sheet 9. plays card, 10. the flowing water mouth, 11. valve seat, 12. packing rings, 13. overflow pipes, 14. outfall, 15. sealing contact openings, 16. spillway, 17. inlet openings, on 18. by the sheet outer rim, 19. centre bores, 20. the hollow out position, 21. times card outer rims, 22. weights, 23. cover plates, 24. delivery port, 25. staples, 26. sealing parts, 27. sealing gum covers.
The specific embodiment
Its method of work is, when needs are flushed the toilet, by the drainage switch button of pressing or lifting on the tank for excrement pan, pulling valve rod 2 reaches by deck 6, upward up by sheet 7, sealing sheet 8, following card 9 etc., sealing sheet 8 leaves the sealing contact opening 15 of former sealing, just by flowing water mouth 10 inflow outfall 14, valve rod 2 continuation at this moment are up for water in the water tank, and the water in valve casing 4 chambeies is just bent for 21 times by card outer rim under 20 compressing sealing sheets, 8 edges, sheet 7 hollow out positions by last; When valve rod 2 is up to after certain position stops, valve rod 2 beginning under spring 5 and the action of gravity of self is descending, and the hydraulic pressure in valve casing 4 chambeies transfers relative negative pressure at this moment, and sealing sheet 8 just flattens by bending down, valve rod 2 is slowly descending under the water inlet effect of inlet opening 17, makes the water in the water tank continue to flush the toilet; When sealing sheet 8 came downwards to flowing water mouth 10, the relative negative pressure in valve casing 4 chambeies was promptly given disappearance, and valve rod 2 is descending fast, and sealing sheet 8 recovers hermetic seal contact opening 15, finishes and flushes the toilet.Flush the toilet the water yield when big when needs, transfer longly to get final product by the stroke of pressing or lift the drainage switch button on the tank for excrement pan; Otherwise it is then anti-.Its water yield of flushing the toilet is adjustable, quantitative, the water in the water tank once can not arranged light, so the water tank of the water yield of flushing the toilet more than being suitable for holding once uses, the water tank that is particularly suitable for connecting the second use daily life sewage of washroom wash-basin down-flow uses.
Its method of work is, when needs are flushed the toilet, by the drainage switch button of pressing or lifting on the tank for excrement pan, pulling valve rod 2 reaches by deck 6, upward up by sheet 7, sealing sheet 8, following card 9 etc., sealing sheet 8 leaves the sealing contact opening 15 of former sealing, just by flowing water mouth 10 inflow outfall 14, valve rod 2 continuation at this moment are up for water in the water tank, and the water in valve casing 4 chambeies is just bent for 21 times by card outer rim under 20 compressing sealing sheets, 8 edges, sheet 7 hollow out positions by last; When valve rod 2 is up to after certain position stops, valve rod 2 beginning under weight 22 and the action of gravity of self is descending, hydraulic pressure in valve casing 4 chambeies transfers relative negative pressure at this moment, sealing sheet 8 is just by curved flattening down, valve rod 2 is slowly descending under the water inlet effect of inlet opening 17, makes the water in the water tank continue to flush the toilet; When sealing sheet 8 came downwards to flowing water mouth 10, the relative negative pressure in valve casing 4 chambeies was promptly given disappearance, and valve rod 2 is descending fast, and sealing sheet 8 recovers hermetic seal contact opening 15, finishes and flushes the toilet.Flush the toilet the water yield when big when needs, transfer longly to get final product by the stroke of pressing or lift the drainage switch button on the tank for excrement pan; Otherwise it is then anti-.Its water yield of flushing the toilet is adjustable, quantitative, the water in the water tank once can not arranged light, so the water tank of the water yield of flushing the toilet more than being suitable for holding once uses, the water tank that is particularly suitable for connecting the second use daily life sewage of washroom wash-basin down-flow uses.
Its method of work is, when needs are flushed the toilet, by the drainage switch button of pressing or lifting on the tank for excrement pan, pulling valve rod 2 and sealing part 26, sealing gum cover 27 are up, sealing gum cover 27 leaves the sealing contact opening 15 of former sealing, water in the water tank just flows into outfall 14 by flowing water mouth 10, and this moment, valve rod 2 continuation were up, and the water in valve casing 4 chambeies is just oppressed cover plate 23 and upwarped; When valve rod 2 is up to after certain position stops, valve rod 2 beginning under spring 5 and the action of gravity of self is descending, hydraulic pressure in valve casing 4 chambeies transfers relative negative pressure at this moment, cover plate 23 is transferred and is covered delivery port 24, slowly descending under the water inlet effect of the square opening that valve rod 2 merges with valve rod locating hole 3 in inlet opening 17, make the water in the water tank continue to flush the toilet; When sealing part 26 and sealing gum cover 27 came downwards to flowing water mouth 10, the relative negative pressure in valve casing 4 chambeies was promptly given disappearance, and valve rod 2 is descending fast, and sealing gum cover 27 recovers hermetic seal contact openings 15, finishes and flushes the toilet.Flush the toilet the water yield when big when needs, transfer longly to get final product by the stroke of pressing or lift the drainage switch button on the tank for excrement pan; Otherwise it is then anti-.Its water yield of flushing the toilet is adjustable, quantitative, the water in the water tank once can not arranged light, so the water tank of the water yield of flushing the toilet more than being suitable for holding once uses, the water tank that is particularly suitable for connecting the second use daily life sewage of washroom wash-basin down-flow uses.
Claims (3)
1. adjustable quantitative drain valve of toilet stool water tank, it is mainly by valve casing (4), valve seat (11), overflow pipe (13), valve rod (2), water-stopping system is formed, water-stopping system is by leaning on deck (6), go up by sheet (7), sealing sheet (8), following card (9) is formed, going up cover by deck (6) loads onto by sheet (7), sealing sheet (8) and clamp down card (9), go up by sheet (7), sealing sheet (8), the outer rim shape of following card (9) and valve casing (4) inner chamber adapt, overflow pipe (13) liquid sealing is installed in above the spillway (16) of valve seat (11), fixedly connected with leaning on deck (6) in valve rod (2) lower end, the upper end directly or by hoist cable (1) is connected with draining button on the tank for excrement pan, and move up and down by draining button and acting in the valve casing (4) of spring (5) or weight (22), the top center place of valve casing (4) has valve rod locating hole (3); It is characterized in that the round or polygonal cup-like structure of valve casing (4), the below has flowing water mouth (10); Upward lean on the local hollow out of sheet (7), or go up circle or the polygon that is interruption by sheet outer rim (18) shape, upward lean on sheet outer rim (18) greater than following card outer rim (21); Sealing sheet (8) can be along bending under card (9) outer rim down.
2. adjustable quantitative drain valve of toilet stool water tank, it is mainly by valve casing (4), valve seat (11), overflow pipe (13), valve rod (2), water-stopping system is formed, water-stopping system is by sealing part (26), sealing gum cover (27) is formed, sealing part (26) is gone up suit sealing gum cover (27), sealing part (26), the outer rim shape of sealing gum cover (27) and valve casing (4) inner chamber adapt, overflow pipe (13) liquid sealing is installed in above the spillway (16) of valve seat (11), fixedly connected with sealing part (26) in valve rod (2) lower end, the upper end directly or by hoist cable (1) is connected with draining button on the tank for excrement pan, and move up and down by draining button and acting in the valve casing (4) of spring (5) or weight (22), the top center place of valve casing (4) has valve rod locating hole (3); It is characterized in that the round or polygonal cup-like structure of valve casing (4), the below has flowing water mouth (10), and the top has delivery port (24); Cover plate (23) above the delivery port (24) can upwarp around staple (25), and delivery port (24) shape is circle or polygon.
3. a kind of adjustable quantitative drain valve of toilet stool water tank according to claim 1 and 2 is characterized in that described valve casing (4) top has inlet opening (17), and inlet opening (17) merge with valve rod locating hole (3), and its shape is polygon or circle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100612820A CN101250896B (en) | 2008-03-21 | 2008-03-21 | Adjustable quantitative draining valve for toilet tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008100612820A CN101250896B (en) | 2008-03-21 | 2008-03-21 | Adjustable quantitative draining valve for toilet tank |
Publications (2)
Publication Number | Publication Date |
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CN101250896A CN101250896A (en) | 2008-08-27 |
CN101250896B true CN101250896B (en) | 2010-06-02 |
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CN2008100612820A Expired - Fee Related CN101250896B (en) | 2008-03-21 | 2008-03-21 | Adjustable quantitative draining valve for toilet tank |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101831943B (en) * | 2010-01-31 | 2011-09-28 | 吴绍松 | Adjustable quantitative drain valve of toilet stool water tank |
CN104088345A (en) * | 2014-06-06 | 2014-10-08 | 张家港市鸿钻贸易有限公司 | Flush toilet |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2246374A (en) * | 1990-07-25 | 1992-01-29 | Steve Siow Kuang Yeo | Flushing cistern for a W.C. |
CN2116033U (en) * | 1992-02-19 | 1992-09-16 | 潘丛冰 | Diaphragm water valve of controllable cistern |
US5349981A (en) * | 1992-09-21 | 1994-09-27 | Geberit Ag | Drain valve for a flush tank |
CN2198319Y (en) * | 1994-09-06 | 1995-05-24 | 林乐公 | Controllable water saving valve for water flushing cistern |
EP1039049A1 (en) * | 1999-03-15 | 2000-09-27 | Gérard Peyronnet | Flushing mechanism especially for the replacement of an existing mechanism |
CN2856203Y (en) * | 2005-08-26 | 2007-01-10 | 深圳市轩斯宝实业有限公司 | Drainage valve of cistern |
CN201169818Y (en) * | 2008-03-21 | 2008-12-24 | 吴绍松 | Adjustable quantitative draining valve of toilet cistern |
-
2008
- 2008-03-21 CN CN2008100612820A patent/CN101250896B/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2246374A (en) * | 1990-07-25 | 1992-01-29 | Steve Siow Kuang Yeo | Flushing cistern for a W.C. |
CN2116033U (en) * | 1992-02-19 | 1992-09-16 | 潘丛冰 | Diaphragm water valve of controllable cistern |
US5349981A (en) * | 1992-09-21 | 1994-09-27 | Geberit Ag | Drain valve for a flush tank |
CN2198319Y (en) * | 1994-09-06 | 1995-05-24 | 林乐公 | Controllable water saving valve for water flushing cistern |
EP1039049A1 (en) * | 1999-03-15 | 2000-09-27 | Gérard Peyronnet | Flushing mechanism especially for the replacement of an existing mechanism |
CN2856203Y (en) * | 2005-08-26 | 2007-01-10 | 深圳市轩斯宝实业有限公司 | Drainage valve of cistern |
CN201169818Y (en) * | 2008-03-21 | 2008-12-24 | 吴绍松 | Adjustable quantitative draining valve of toilet cistern |
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Granted publication date: 20100602 Termination date: 20140321 |