CN2881251Y - Single direction water mixing ralve - Google Patents
Single direction water mixing ralve Download PDFInfo
- Publication number
- CN2881251Y CN2881251Y CN 200620069058 CN200620069058U CN2881251Y CN 2881251 Y CN2881251 Y CN 2881251Y CN 200620069058 CN200620069058 CN 200620069058 CN 200620069058 U CN200620069058 U CN 200620069058U CN 2881251 Y CN2881251 Y CN 2881251Y
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- CN
- China
- Prior art keywords
- valve
- water
- seat
- spring
- valve seat
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- 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
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- Multiple-Way Valves (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
The utility model discloses a single direction water mixing valve, which mainly consists of a three-way valve seat (1), a cold water valve (2), a hot water valve (3), a control valve (4) and two single direction valves (5, 6); wherein, on the two opposite sides of the three-way valve seat (1) are respectively connected with the cold water valve (2) and the hot water valve (3); the other end of the three-way valve seat (1) is connected with the control valve (4); the cold water valve (2) and the hot water valve (3) is respectively connected with a single direction valve (5, 6) mainly composed of a valve body (7), a valve seat (8), a valve plate (9) and a spring (10); the valve seat (8) is positioned inside the valve body (7) and the valve plate (9) and the spring (10) are arranged in a valve cavity. The utility model has the advantages of preventing cross flow, convenient temperature adjustment, avoiding frequent adjustment at start, simplified operation, steady water temperature flow rate and water saving.
Description
Affiliated technical field
The utility model relates to valve, is specifically related to unidirectional mixed water valve.
Background technique
At present, people are when using all kinds of water heater, run the adjusting of closing realization water temperature flow jointly by duplex or three joint groups, in use there is following defective in the switch valve of this mode: 1, temperature adjustment difficulty, and be transferred to suitable water temperature constant flow rate and need for a long time and have wasted a large amount of water sources; 2, complex operation, open needs many valves to open simultaneously and debug at every turn, and each closing needs many valves to close simultaneously; 3, channelling mutually, often crossfire is to the little the opposing party of pressure for the big side of pressure, and when opening again, the water that flows down is sometimes hot and sometimes cold extremely unstable.
Summary of the invention
Order of the present utility model is: a kind of unidirectional mixed water valve is provided, prevents that the crossfire phenomenon from taking place, temperature adjustment is convenient, and the frequent adjusting when avoiding enabling simplifies the operation, and realizes the stable of water temperature flow velocity, the conserve water resource.
Technical solution of the present utility model is: this unidirectional mixed water valve mainly is made up of threeway valve seat, cold valves, water valve, control valve, one-way valve, relative both sides at the threeway valve seat connect cold valves and water valve respectively, the other end of threeway valve seat connects control valve, respectively be connected an one-way valve on cold valves and the water valve, one-way valve mainly is made of valve body, valve seat, valve plate, spring, valve seat is installed in the valve body, and valve plate and spring are installed in the valve pocket.
When water supply side's pressure during greater than water side's pressure, the spring of one-way valve is opened the valve plate water inlet automatically, and when the side's of watering supply hydraulic pressure during less than water side's hydraulic pressure, the spring support makes valve plate be in closed state.
During use, at first open control valve, the user is by Cold-hot water valve regulating water-quantity water temperature; When control valve is closed, stop water outlet, two states appears this moment usually: the one, cold water pressure is greater than the heat hydraulic pressure, hot water end one-way valve is closed under the effect of back-pressure, the 2nd, the heat hydraulic pressure is greater than cold water pressure, and cold water end one-way valve is closed under the effect of counter-force, need not close Cold-hot water valve; When reusing, as long as open control valve.
The utlity model has following advantage: 1, one-way valve is easy for installation, as long as make a clear distinction into water direction, is not subjected to the restriction of the branch of traditional one-way valve above-below direction during installation; 2, because the switch motion amplitude is little, there is not the sealing surface wear problem in one-way valve reliable operation; 3, unidirectional mixed water valve water temperature water yield weighing apparatus is fixed, need not transfer after Cold-hot water valve is once set up again; 4, unidirectional mixed water valve backwater never, when stopping using, cold/hot water passage is blocked by two one-way valves; 5, control is convenient, switching control pilot during use, and the daily user mode that places of Cold-hot water valve needn't be closed.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the one-way valve schematic representation of Fig. 1.
Among the figure: 1. threeway valve seat, 2. cold valves, 3. water valve, 4. control valve, 5,6. one-way valve, 7. valve body, 8. valve seat, 9. valve plate, 10. spring, 11. water channels, 12. seal rings, 13. positioning rings, 14. water inlets.
Embodiment
As Fig. 1, shown in 2, this unidirectional mixed water valve is mainly by threeway valve seat 1, cold valves 2, water valve 3, control valve 4, one-way valve 5,6 form, connect cold valves 2 and water valve 3 respectively in the relative both sides of threeway valve seat 1, the other end of threeway valve seat 1 connects control valve 4, respectively be connected an one-way valve 5 on cold valves 2 and the water valve 3,6, one-way valve 5,6 mainly by valve body 7, valve seat 8, valve plate 9, spring 10 constitutes, positioning ring 13 valve seats 8 of establishing band water channel 11 on the valve body are installed in the valve body 7 through sealing criminal facts 12, valve plate 9 and spring 10 are installed, the water inlet 14 that spring 10 supports on valve plate 9 seal valve seats 8 in the valve pocket between positioning ring 13 and the valve seat 8.
When water supply side's pressure during greater than water side's hydraulic pressure, the spring 10 of one-way valve 6 is opened valve plates 9 water inlets automatically, and when the side's of watering supply hydraulic pressure during less than water side's hydraulic pressure, spring 10 supports make valve plate 9 be in closed state.
During use, at first open control valve, the user is by Cold-hot water valve regulating water-quantity water temperature; When control valve is closed, stop water outlet, two states appears this moment usually: the one, cold water pressure is greater than the heat hydraulic pressure, hot water end one-way valve is closed under the effect of back-pressure, the 2nd, the heat hydraulic pressure is greater than cold water pressure, and cold water end one-way valve is closed under the effect of counter-force, need not close Cold-hot water valve; When reusing, as long as open control valve.
Unidirectional mixed water valve of the present utility model can install two one-way valves and a control valve transformation additional on the common duplex valve base plinth that family installs at present; One-way valve can be installed in all kinds of shower sets with all kinds of self-priming pumps and adapted on the equipment of unidirectional water inlet need be provided.
Claims (3)
1. unidirectional mixed water valve, it is characterized in that: this unidirectional mixed water valve mainly is made up of threeway valve seat (1), cold valves (2), water valve (3), control valve (4), one-way valve (5,6), connect cold valves (2) and water valve (3) respectively in the relative both sides of threeway valve seat (1), the other end of threeway valve seat (1) connects control valve (4), respectively is connected an one-way valve (5,6) on cold valves (2) and the water valve (3).
2. unidirectional mixed water valve according to claim 1, it is characterized in that: one-way valve (5,6) mainly is made of valve body (7), valve seat (8), valve plate (9), spring (10), valve seat (8) is installed in the valve body (7), and valve plate (9) and spring (10) are installed in the valve pocket.
3. unidirectional mixed water valve according to claim 1 and 2, it is characterized in that: one-way valve mainly is made up of valve body (7), valve seat (8), valve plate (9), spring (10), establish the positioning ring (13) of band water channel (11) on the valve body (7), valve seat (8) is in seal ring (12) is installed in valve body (7), valve plate (9) and spring (10) are installed in the valve pocket between positioning ring (13) and the valve seat (8), and spring (10) supports the water inlet (14) on valve plate (9) seal valve seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069058 CN2881251Y (en) | 2006-01-26 | 2006-01-26 | Single direction water mixing ralve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069058 CN2881251Y (en) | 2006-01-26 | 2006-01-26 | Single direction water mixing ralve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2881251Y true CN2881251Y (en) | 2007-03-21 |
Family
ID=37881090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620069058 Expired - Fee Related CN2881251Y (en) | 2006-01-26 | 2006-01-26 | Single direction water mixing ralve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2881251Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957051A (en) * | 2010-05-18 | 2011-01-26 | 周剑冰 | Electric water heater |
| CN103119228A (en) * | 2010-09-19 | 2013-05-22 | 朴垠泰 | Fluid discharge device |
| CN104180016A (en) * | 2014-07-11 | 2014-12-03 | 刘德鹏 | Water mixing valve for displacement water heater |
| CN106224596A (en) * | 2016-08-31 | 2016-12-14 | 黄玉 | A kind of temperature-controlling water faucet |
-
2006
- 2006-01-26 CN CN 200620069058 patent/CN2881251Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957051A (en) * | 2010-05-18 | 2011-01-26 | 周剑冰 | Electric water heater |
| CN103119228A (en) * | 2010-09-19 | 2013-05-22 | 朴垠泰 | Fluid discharge device |
| CN103119228B (en) * | 2010-09-19 | 2014-10-29 | 朴垠泰 | Fluid discharge device |
| CN104180016A (en) * | 2014-07-11 | 2014-12-03 | 刘德鹏 | Water mixing valve for displacement water heater |
| CN106224596A (en) * | 2016-08-31 | 2016-12-14 | 黄玉 | A kind of temperature-controlling water faucet |
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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 |