CN2526623Y - Bottom opening type flow-limiting water-saving valve - Google Patents
Bottom opening type flow-limiting water-saving valve Download PDFInfo
- Publication number
- CN2526623Y CN2526623Y CN 02212849 CN02212849U CN2526623Y CN 2526623 Y CN2526623 Y CN 2526623Y CN 02212849 CN02212849 CN 02212849 CN 02212849 U CN02212849 U CN 02212849U CN 2526623 Y CN2526623 Y CN 2526623Y
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- China
- Prior art keywords
- housing
- water
- valve
- current limliting
- type current
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- Expired - Fee Related
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Abstract
The utility model provides a lower-starting type water-saving throttle valve, which comprises a casing in which a rotary sleeve is arranged. A water outlet nozzle is connected with the lower end of the casing. A static valve throttle-slice which is arranged in the casing and is provided with at least one hole is contacted with a dynamic throttle-slice which is arranged in the rotary sleeve and is provided with at least one hole. The lower part of the casing is sleeved with a handle sleeve which is connected with the rotary sleeve. At least two protruding blocks are respectively arranged in the handle sleeve, at least two bosses are correspondingly arranged on the casing, and springs are arranged between the protruding blocks and the bosses. The utility model solves the problems of the prior art that the time difference between opening the valve and closing the valve is larger; a maximized flow cannot be limited and the water is often wasted.
Description
Technical field:
The utility model relates to valve technology field.
Background technique:
Existing civilian valve, its handle mostly is arranged on the top of valve, and the water user again in its bottom flushing, closes handle at the top of valve after flushing finishes again after handle is opened at the top of valve, and the water that flows out in this time difference then wastes; Moreover existing valve does not have the function of restriction maximum flow of water amount, and some people's water constant practice is used to valve opening is arrived the peak rate of flow state, causes the situation of waste water resource more serious.
Summary of the invention:
The utility model provides a kind of lower open-type current limliting water-saving valve, it can solve wasting water greatly in the time difference of bottom water at top open and close handle of prior art existence, and valve can't limit the maximum flow of water amount and the problem of waste water resource after unlatching.
The purpose of this utility model is achieved through the following technical solutions: the housing that rotating sleeve is housed in it has, water outlet is connected with the housing lower end, the quiet valve block that has at least one hole moving valve plate that have at least one hole interior with being installed in rotating sleeve that is installed in the housing contacts, taper knob is sleeved on lower part of frame, and be connected with rotating sleeve, in the taper knob respectively correspondence be provided with at least two projections, on the housing respectively correspondence be provided with at least two boss, between projection and the boss spring is installed, between projection and the boss spring is installed.
For realizing that further the purpose of this utility model can also solve by the following technical programs: between housing and the quiet valve block glue ring is installed, contacts each other.The glue ring is installed between rotating sleeve and the moving valve plate, contacts each other.Taper knob is connected with rotating sleeve by at least one pin.Be separately installed with seal ring and spacer between housing and the water outlet.Quiet valve block and moving valve plate are ceramic valve plate.Water outlet is connected with the housing upper end.
The beneficial effect that the utility model can produce: because of taper knob is arranged on lower part of frame, it can shorten time difference of open and close handle water and conserve water greatly; Because of respectively spring being installed between housing and the taper knob, its maximum flow of water amount after effectively limiter valve is opened is so conserve water resource greatly.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A view of Fig. 1;
The structural representation that Fig. 3 is connected with housing 1 upper end for the utility model water outlet 3.
Embodiment:
Lower open-type current limliting water-saving valve of the present utility model, the housing 1 of rotating sleeve 2 in having, it is housed, water outlet 3 is connected with housing 1 lower end, the quiet valve block 6 that has at least one hole moving valve plate that have at least one hole 7 interior with being installed in rotating sleeve 2 that is installed in the housing 1 contacts, taper knob 4 is sleeved on the bottom of housing 1, and be connected with rotating sleeve 2, in the taper knob 4 respectively correspondence be provided with at least two projections 21,24, on the housing 1 respectively correspondence be provided with at least two boss 22,23, between projection 21 and the boss 23 spring 25 is installed, between projection 24 and the boss 22 spring 9 is installed.Between housing 1 and the quiet valve block 6 glue ring 5 is installed, contacts each other.Between rotating sleeve 2 and the moving valve plate 7 glue ring 8 is installed, contacts each other.Taper knob 4 is connected with rotating sleeve 2 by at least one pin 10.Be separately installed with seal ring 11 and spacer 12 between housing 1 and the water outlet 3.Quiet valve block 6 and moving valve plate 7 are ceramic valve plate.Water outlet 3 is connected with housing 1 upper end.
If when water outlet 3 is connected with housing 1 upper end, top installing and locating cover 13 in housing 1, water outlet 3 is connected with housing 1 by at least one locating stud 17, ring washer 14 is installed between housing 1 and the setting sleeve 13, seal ring 15 is installed between housing 1 and the water outlet 3, seal ring 16 is installed between setting sleeve 13 and the housing 1.
During making, process various component assemblings by above-mentioned requirements and get final product.During use, laterally stir taper knob 4, water promptly flows out by certain flow, if when needing water flow maximum, then need not stop to stir taper knob 4, make projection 21, the 24 difference pressuring springs 25,9 of taper knob 4, this moment the water flow maximum, if stop to stir taper knob 4, water recovers again to flow out by certain flow.The technology that the utility model is not described in detail partly is known technology.
Claims (7)
1, lower open-type current limliting water-saving valve, the housing (1) of rotating sleeve (2) in having, it is housed, water outlet (3) is connected with housing (1) lower end, the quiet valve block (6) that has at least one hole moving valve plate that have at least one hole (7) interior with being installed in rotating sleeve (2) that is installed in the housing (1) contacts, it is characterized in that: taper knob (4) is sleeved on the bottom of housing (1), and be connected with rotating sleeve (2), in the taper knob (4) respectively correspondence be provided with at least two projections (21), (24), on the housing (1) respectively correspondence be provided with at least two boss (22), (23), between projection (21) and the boss (23) spring (25) is installed, between projection (24) and the boss (22) spring (9) is installed.
2, lower open-type current limliting water-saving valve according to claim 1 is characterized in that: between housing (1) and the quiet valve block (6) glue ring (5) is installed, contacts each other.
3, lower open-type current limliting water-saving valve according to claim 1 is characterized in that: between rotating sleeve (2) and the moving valve plate (7) glue ring (8) is installed, contacts each other.
4, lower open-type current limliting water-saving valve according to claim 1 is characterized in that: taper knob (4) is connected with rotating sleeve (2) by at least one pin (10).
5, lower open-type current limliting water-saving valve according to claim 1 is characterized in that: be separately installed with seal ring (11) and spacer (12) between housing (1) and the water outlet (3).
6, lower open-type current limliting water-saving valve according to claim 1 is characterized in that: quiet valve block (6) and moving valve plate (7) are ceramic valve plate.
7, lower open-type current limliting water-saving valve according to claim 1 is characterized in that: water outlet (3) is connected with housing (1) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02212849 CN2526623Y (en) | 2002-02-08 | 2002-02-08 | Bottom opening type flow-limiting water-saving valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02212849 CN2526623Y (en) | 2002-02-08 | 2002-02-08 | Bottom opening type flow-limiting water-saving valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2526623Y true CN2526623Y (en) | 2002-12-18 |
Family
ID=33692461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02212849 Expired - Fee Related CN2526623Y (en) | 2002-02-08 | 2002-02-08 | Bottom opening type flow-limiting water-saving valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2526623Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358887A (en) * | 2014-11-11 | 2015-02-18 | 重庆颐洋企业发展有限公司 | Proportional valve with adjustable control flow |
| CN107084255A (en) * | 2017-06-09 | 2017-08-22 | 浙江万龙机械有限公司 | A kind of valve plate of rotary opening and closing |
| CN110792796A (en) * | 2019-10-10 | 2020-02-14 | 临海伟星新型建材有限公司 | Water nozzle |
-
2002
- 2002-02-08 CN CN 02212849 patent/CN2526623Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358887A (en) * | 2014-11-11 | 2015-02-18 | 重庆颐洋企业发展有限公司 | Proportional valve with adjustable control flow |
| CN107084255A (en) * | 2017-06-09 | 2017-08-22 | 浙江万龙机械有限公司 | A kind of valve plate of rotary opening and closing |
| CN110792796A (en) * | 2019-10-10 | 2020-02-14 | 临海伟星新型建材有限公司 | Water nozzle |
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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 |