CN2436737Y - Temp. and flow separately controlled water-mixing valve - Google Patents
Temp. and flow separately controlled water-mixing valve Download PDFInfo
- Publication number
- CN2436737Y CN2436737Y CN 00239010 CN00239010U CN2436737Y CN 2436737 Y CN2436737 Y CN 2436737Y CN 00239010 CN00239010 CN 00239010 CN 00239010 U CN00239010 U CN 00239010U CN 2436737 Y CN2436737 Y CN 2436737Y
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- water
- regulating
- valve
- utility
- slide plate
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- Expired - Fee Related
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- Multiple-Way Valves (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
The utility model relates to a water mixing valve for cold water and hot water. A valve body which comprises three water inlet passages and water outlet passages is formed once by precision casting. Two regulating valve cores composed of a pair of circular slide pieces made of ceramic materials are arranged on the valve body, and the regulating valve cores with the same structure can respectively complete water temperature regulation and water quantity regulation. A water mixing cavity is arranged between the two regulating valve cores. The water mixing valve of the utility model has the advantages of novel design, simple structure and large regulating range. The utility model is provided with a water temperature display device.
Description
The utility model relates to a kind of hot water or cold water's mixed water valve, belongs to miscellaneous hardware.
In the prior art, hot water or cold water in the bathing mixes water valve a lot of products, multinomial patent application is also arranged, but owing to the pressure of cold water in using and hot water is different, sometimes cold and sometimes hot defective of current when so the equal ubiquity of existing mixed water valve uses, particularly all the more so behind your each switch valve, can cause scald to the user when serious.The reason that causes this defective is that the mixed water valve of this class structurally adopts a modulating valve fork-like farm tool used in ancient China to regulate the water temperature and the water yield, and multiple carrying out must be alternately returned in two adjustings, is difficult to find the optimum position.General regulation range is all in 90 ° of scopes, and is thereby very inconvenient when using, and the waste water source and the energy.
The utility model is in order to overcome the defective that exists in the prior art, designs a kind ofly to regulate the mixed water cavity of having of the water temperature and the water yield respectively, and can show the mixed water valve of water temperature.
The technical solution of the utility model is: the valve body that comprises three water-in and water-out passages adopts the precision casting once-through, the hot water or cold water enters the back by entering mixed water cavity behind the water temperature regulating spool that ceramic sliding blade constituted by a pair of circle, flows out from exhalant canal behind the water regulating valve core.Two regulating spool structures are identical, but the water regulating valve core can the stopping current.A mixed water cavity is arranged between two regulating spools, on mixed water cavity, the water temperature display unit is installed.
The utility model modern design, the water temperature and the water yield are regulated respectively, and two regulating spools all adopt same structure, thereby simple in structure, are convenient to produce, and have the water temperature display unit.
Below in conjunction with accompanying drawing the utility model is done further narration.
Fig. 1 is the utility model structural profile schematic representation; Fig. 2 is the plan view of Fig. 1; Fig. 3 is a pair of circular valve block shape schematic representation in the regulating spool.
A intake tunnel 1 among the figure, exhalant canal 2, B intake tunnel 3, valve body 4, seal washer 5, fixed valve plate 6, moving valve plate 7, positioning means 8, screw 9, valve core housing 10, adjusting axle 11, lid 12 mixes water cavity 13, temperature indicating device 14, O type O-ring seal 15.
Cold water and hot water enter the water temperature regulating spool from two intake tunnels 1,3 respectively, and rotation adjusting axle 11 drives moving slide plate 7 and rotates, and it can rotate 180 °, on it is in 0 ° or 180 ° of positions, is respectively and closes cold water or close hot water conditions; When it is between 0 °～180 ° the position, that is to say to change hot water or cold water's import sectional area size, thereby reach the purpose of regulating water temperature.Mixed flow enters the water regulating valve core through mixing water cavity 13, rotates adjusting axle equally and drives moving slide plate and rotate 180 °, on it is in 0 ° or 180 ° of positions, is respectively the state of stopping or water-outlet quantity maximum; When it between 0 °～180 ° for adjusting water yield size.The structure of this regulating spool and water temperature regulating spool are identical, and different is, and it only is connected with an exhalant canal 2, decide on the slide plate second half and are blocked by valve body.
Two regulating spools by adjusting axle 11, valve core housing 10, moving slide plate 7, decide slide plate 6 and positioning means 8 etc. and constitute.The a pair of circular slide plate of selecting for use stupalith to make, it decides to have two semi-circular through hole on the slide plate 6, and is spaced intermediate, and two projectioies are arranged on the diameter direction of external diameter, can snap in the groove of valve core housing 10 internal diameters; And moving 7 of slide plates are opened a semi-circular through hole, and the protruding rafter that the centre on the one side has groove and adjusting axle lower end is equipped with, as shown in Figure 3; The surface of contact of two slide plates is polished flat surface.Positioning means 8 is made of the block in the valve core housing 10 and the pin of adjusting axle lower end.Have a plurality of water passage holes on the jacket wall of valve core housing 10, all around and gapped between the valve body 4, and all communicate with mixed water cavity 13.
Add a sealing gasket 5 during installation between valve core housing 10 and the valve body 4, its shape is to decide slide plate 6 similar, on the valve body position in hole with decide slide plate on the position and the positioning means position in hole corresponding; Be tightly connected with the close type cushion rubber 15 of O type between valve core housing and the valve body, be fixed with lid 12 and screw 9 again.Also use O-ring seal 15 (varying in size) to be tightly connected between adjusting axle 11 and the valve core housing 10.The temperature transducer of temperature indicating device 14 is installed in and mixes in the water cavity.Mixed water cavity is a closure, has certain volume, and the hot water or cold water is detained at this and mixes, rather than flows out from exhalant canal immediately.
Claims (3)
1, the mixed water valve controlled respectively of a kind of water temperature and the water yield, constitute by valve body and two regulating spools etc., it is characterized in that on valve body (4), being provided with two regulating spools that structure is identical, and form a mixed water cavity (13) of sealing between two regulating spools with a constant volume.
2, the mixed water valve controlled respectively of the described water temperature of root a tree name claim 1 and the water yield, it is characterized in that the circular slide plate that regulating spool is made by a pair of stupalith constitutes, it decides to have on the slide plate (6) two semi-circular through hole, and only open a semi-circular through hole on the moving slide plate (7), the surface of contact of two slide plates is polished flat surface.
3, the mixed water valve controlled respectively of the described water temperature of root a tree name claim 1 and the water yield is characterized in that adjusting axle can rotate 180 °, with positioning means (8) location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00239010 CN2436737Y (en) | 2000-06-14 | 2000-06-14 | Temp. and flow separately controlled water-mixing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00239010 CN2436737Y (en) | 2000-06-14 | 2000-06-14 | Temp. and flow separately controlled water-mixing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2436737Y true CN2436737Y (en) | 2001-06-27 |
Family
ID=33599946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00239010 Expired - Fee Related CN2436737Y (en) | 2000-06-14 | 2000-06-14 | Temp. and flow separately controlled water-mixing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2436737Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313047A (en) * | 2011-08-01 | 2012-01-11 | 林智勇 | Health-care cold and hot valve |
| CN102313046A (en) * | 2011-08-01 | 2012-01-11 | 林智勇 | Health-care cold and hot water tap |
| CN102352927A (en) * | 2011-08-01 | 2012-02-15 | 常熟市董浜镇华进电器厂 | Water mixing valve device |
| CN102444990A (en) * | 2011-12-16 | 2012-05-09 | 常熟市微尘电器有限公司 | Boosting water mixing valve |
| CN108533801A (en) * | 2018-06-22 | 2018-09-14 | 袁文婷 | The double hot water water mixing valves of shower |
| CN113474583A (en) * | 2019-02-14 | 2021-10-01 | 奥布拉马提克股份公司 | Functional unit |
-
2000
- 2000-06-14 CN CN 00239010 patent/CN2436737Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313047A (en) * | 2011-08-01 | 2012-01-11 | 林智勇 | Health-care cold and hot valve |
| CN102313046A (en) * | 2011-08-01 | 2012-01-11 | 林智勇 | Health-care cold and hot water tap |
| CN102352927A (en) * | 2011-08-01 | 2012-02-15 | 常熟市董浜镇华进电器厂 | Water mixing valve device |
| CN102444990A (en) * | 2011-12-16 | 2012-05-09 | 常熟市微尘电器有限公司 | Boosting water mixing valve |
| CN108533801A (en) * | 2018-06-22 | 2018-09-14 | 袁文婷 | The double hot water water mixing valves of shower |
| CN113474583A (en) * | 2019-02-14 | 2021-10-01 | 奥布拉马提克股份公司 | Functional unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Hongsheng Document name: Notification of Termination of Patent Right |
|
| 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 |