CN204610960U - A kind of mixed water valve - Google Patents
A kind of mixed water valve Download PDFInfo
- Publication number
- CN204610960U CN204610960U CN201520082345.6U CN201520082345U CN204610960U CN 204610960 U CN204610960 U CN 204610960U CN 201520082345 U CN201520082345 U CN 201520082345U CN 204610960 U CN204610960 U CN 204610960U
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- water
- valve
- mixing
- exhalant canal
- hot water
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Abstract
The utility model discloses a kind of mixed water valve, it comprises valve body, and described valve body is provided with mixing water exhalant canal, and the cold water channel communicated with mixing water exhalant canal and hot water channel; Cold water channel is provided with water tank cold water interface, is also provided with cold water one-way valve between the water tank cold water interface on cold water channel and mixing water exhalant canal; Hot water channel is provided with tank hot water's interface, is also provided with hot water one-way valve between the tank hot water's interface on hot water channel and mixing water exhalant canal; Be provided with the adjustable valve core assembly for adjusting water outlet water temperature in mixing water exhalant canal, the water outlet of mixing water exhalant canal is provided with mixing water one-way valve.The utility model, for electric water heater, can realize the water condition of various temperature, and the utility model structure is simple, and cost is low, also can realize constant-temperature effluent, easy to adjust, and after regulating, reaction is fast.
Description
[technical field]
The utility model relates to a kind of mixed water valve.
[background technique]
Mixed water valve is widely used in daily life and in commercial Application.At the mixed water valve used when regulating temperature, some employings be the size of its hot and cold water flow of manual adjustment, also thermometric is carried out with regard to needing by the product of thermometer and so on when manual adjustment, current temperature is recognized to facilitate, to make suitable temperature adjustment, the temperature after adjusting is made to reach corresponding preference temperature.The modes such as some employing circuit regulate the size of its hot and cold water flow, but complex structure, cost is high, easily breaks down, and maintenance is inconvenient.No matter be which kind of regulative mode, all also exist and cannot accomplish constant-temperature effluent, and after regulating, reaction is very slow.What have produces the residual of incrustation scale at Long-Time Service or long-time use, and cause and regulate difficulty, whole valve body is scrapped.
[model utility content]
The purpose of this utility model is to overcome the deficiencies in the prior art part, and provide a kind of structure simple, cost is low, also can realize constant-temperature effluent, easy to adjust, and Non-scale remains, and after regulating, reaction is fast, can realize the mixed water valve of the water condition of various temperature.
The purpose of this utility model is achieved in that
A kind of mixed water valve, it is characterized in that it comprises valve body, described valve body is provided with mixing water exhalant canal, and the cold water channel communicated with mixing water exhalant canal and hot water channel; Cold water channel is provided with water tank cold water interface, is also provided with cold water one-way valve between the water tank cold water interface on cold water channel and mixing water exhalant canal; Hot water channel is provided with tank hot water's interface, is also provided with hot water one-way valve between the tank hot water's interface on hot water channel and mixing water exhalant canal; Be provided with the adjustable valve core assembly for adjusting water outlet water temperature in mixing water exhalant canal, the water outlet of mixing water exhalant canal is provided with mixing water one-way valve.
One as above mixes water valve, it is characterized in that the set screw nut that described valve body is also provided with, is provided with mandrel in set screw nut, is provided with the micrometer adjusting screw being threaded connection and can moving up and down in mandrel in mandrel.
One as above mixes water valve, it is characterized in that described adjustable valve core assembly comprises valve core housing, spool is provided with in valve core housing, the valve core housing the other end is provided with can with the temperature control bag of movable valve plug movement in mixing water exhalant canal, one end of temperature control bag is provided with the temperature control bag flexible rod offseted with micrometer adjusting screw, and the other end of temperature control bag is provided with the Returnning spring driving valve core reset.
One as above mixes water valve, it is characterized in that the one end in described mixing water exhalant canal is provided with cold water adjustment chamber, cold water regulates chamber to communicate with cold water channel, cold water inlet passage is formed between spool and set screw nut, spool moves to offset with set screw nut can close cold water inlet passage, the other end in mixing water exhalant canal is provided with hot water and regulates chamber, and hot water regulates chamber to communicate with hot water channel; Spool and hot water regulate between chamber and are provided with hot water inlet passage, and spool moves and regulates chamber to offset with hot water can to close hot water inlet passage.
One as above mixes water valve, and it is characterized in that described spool is a sleeve pipe, sleeve pipe one end is provided with sleeve pipe connecting base, and temperature control bag is fixed on sleeve pipe connecting base.
One as above mixes water valve, it is characterized in that described mixing water one-way valve comprises the mixing water check valve body be fixed in mixing water exhalant canal, check valve body is provided with the unidirectional valve pocket of mixing water, be provided with the mixing water nonreturn valve core of the unidirectional valve pocket of one direction shut-off mixing water in the unidirectional valve pocket of mixing water, mixing water nonreturn valve core is provided with spring.
The utility model, for electric water heater, can realize the water condition of various temperature, and the utility model structure is simple, and cost is low, also can realize constant-temperature effluent, easy to adjust, and after regulating, reaction is fast.
[accompanying drawing explanation]
The stereogram of the present utility model that Fig. 1 is;
Fig. 2 is the structural drawing under the utility model and water-heater water tank coupled condition;
Fig. 3 is sectional view of the present utility model;
Fig. 4 is the A portion enlarged view of Fig. 2;
Fig. 5 is the B portion enlarged view of Fig. 3;
Fig. 6 is the structural drawing of spool.
[embodiment]
A kind of mixed water valve, it comprises valve body 1, and described valve body 1 is provided with mixing water exhalant canal 2, and the cold water channel 3 communicated with mixing water exhalant canal 2 and hot water channel 4; Cold water channel 3 is provided with water tank cold water interface 31, on cold water channel 3 water tank cold water interface 31 and mixing water exhalant canal 2 between be also provided with cold water one-way valve 32; Hot water channel 4 is provided with tank hot water's interface 41, is also provided with hot water one-way valve 42 between the tank hot water's interface 41 on hot water channel 4 and mixing water exhalant canal 2; Be provided with the adjustable valve core assembly 5 for adjusting water outlet water temperature in mixing water exhalant canal 2, the water outlet of mixing water exhalant canal 2 is provided with mixing water one-way valve 6.
Valve body 1 of the present utility model is also provided with set screw nut 511, is provided with mandrel 512 in set screw nut 511, in mandrel 512, is provided with micrometer adjusting screw 513, be threaded connection and can move in mandrel.Adjustable valve core assembly 5 comprises the valve core housing 51 be fixed on mixing water exhalant canal 2, moveable spool 52 is provided with in valve core housing 51, spool 52 is provided with can with the temperature control bag 53 of movable valve plug movement in mixing water exhalant canal, one end of temperature control bag 53 is provided with the temperature control bag flexible rod 531 offseted with micrometer adjusting screw 513, and the other end of temperature control bag 53 is provided with the Returnning spring 54 driving valve core reset.
One end in mixing water exhalant canal 2 is provided with cold water and regulates chamber 21, cold water regulates chamber 21 to communicate with cold water channel 3, cold water inlet passage 22 is formed between spool 52 and set screw nut 511, spool 52 moves to offset with set screw nut 511 can close cold water inlet passage 22, the other end in mixing water exhalant canal 2 is provided with hot water and regulates chamber 23, and hot water regulates chamber 23 to communicate with hot water channel 4; Spool 52 and hot water regulate between chamber and are provided with hot water inlet passage 24, and spool 52 moves and regulates chamber to offset with hot water can to close hot water inlet passage 24.Cold water inlet passage 22 and hot water inlet passage 24 can be closed or open to spool 52 movement in mixing water exhalant canal, and the size of adjustable cold water inlet passage 22 and hot water inlet passage 24.
Spool 52 of the present utility model is a sleeve pipe, middle hollow out, and sleeve pipe one end is provided with sleeve pipe connecting base 521, and temperature control bag 53 is fixed on sleeve pipe connecting base 521.
Mixing water one-way valve 6 comprises the mixing water check valve body 61 be fixed in mixing water exhalant canal 2, check valve body 61 is provided with the unidirectional valve pocket 62 of mixing water, be provided with the mixing water nonreturn valve core 63 of the unidirectional valve pocket of one direction shut-off mixing water in the unidirectional valve pocket of mixing water 62, mixing water nonreturn valve core 63 is provided with spring 64.
Cold water one-way valve 32 of the present utility model is identical with the structure of mixing water one-way valve 6 with the structure of hot water one-way valve 42, and cracking pressure is different.One-way valve 32 flows to water supply pipe for preventing hot water; Time hot water one-way valve 42 is for preventing from realizing 100 DEG C of boiling water supplies, cold water flows to boiling water outlet; Mixing water one-way valve 6 interrupts for preventing cold water, issuable unexpected injury.
The cold water that cold water of the present utility model enters in valve body from cold water channel 3 regulates chamber 21, by cold water inlet passage 22, enter into spool, the boiling water that hot water enters in valve body from hot water channel 4 regulates chamber 23, by hot water inlet passage 24, enter into after spool with cold water mix, mixed warm water flows out from mixing water exhalant canal 2 again.Cold water inlet passage 22 and hot water inlet passage 24 can be closed or open to spool 52 movement in mixing water exhalant canal, and the hot water inlet passage 24 of the cold water inlet passage 22 of adjustable different flow and different flow, thus realize the water temperature regulating mixed water.
The utility model micrometer adjusting screw 513 realizes initial temperature setting by fine setting in process of production, the temperature departure that modifying factor accessory size error is brought, and improves assembling first-time qualification rate.
As shown in Figure 2, water tank cold water interface 31 of the present utility model is connected with the water tank 500 of electric water heater respectively with tank hot water's interface 41, the water condition of various temperature can be realized: (1) is heated to 88 degree when the water in water tank, power-off, hot water in cold water and water tank mixes water by mixed water valve of the present utility model, can realize the warm water water outlet between 35 DEG C-60 DEG C; (2) when the water in water tank is heated to 108 degree, power-off, the hot water in cold water and water tank mixes water by mixed water valve of the present utility model, can realize the warm water water outlet between 35 DEG C-70 DEG C; (3) when the water in water tank is heated to 108 degree, power-off, cold water enters, and the boiling water that can realize 100 DEG C is drunk; (4) when cold water interrupts suddenly, without water outlet, unexpected injury should be prevented.
Claims (6)
1. a mixed water valve, it is characterized in that it comprises valve body (1), described valve body (1) is provided with mixing water exhalant canal (2), and the cold water channel (3) communicated with mixing water exhalant canal (2) and hot water channel (4); Cold water channel (3) is provided with water tank cold water interface (31), and cold water channel is also provided with cold water one-way valve (32) between the water tank cold water interface (31) of (3) and mixing water exhalant canal (2); Hot water channel (4) is provided with tank hot water's interface (41), is also provided with hot water one-way valve (42) between the tank hot water's interface (41) on hot water channel (4) and mixing water exhalant canal (2); Be provided with the adjustable valve core assembly (5) for adjusting water outlet water temperature in mixing water exhalant canal (2), the water outlet of mixing water exhalant canal (2) is provided with mixing water one-way valve (6).
2. one according to claim 1 mixes water valve, it is characterized in that the set screw nut (511) that described valve body (1) is also provided with, be provided with mandrel (512) in set screw nut (511), in mandrel (512), be provided with the micrometer adjusting screw (513) being threaded connection and can moving up and down in mandrel.
3. one according to claim 2 mixes water valve, it is characterized in that described adjustable valve core assembly (5) comprises valve core housing (51), spool (52) is provided with in valve core housing (51), valve core housing (51) the other end is provided with can with the temperature control bag (53) of movable valve plug movement in mixing water exhalant canal, one end of temperature control bag (53) is provided with the temperature control bag flexible rod (531) offseted with micrometer adjusting screw (513), and the other end of temperature control bag (53) is provided with the Returnning spring (54) driving valve core reset.
4. one according to claim 3 mixes water valve, it is characterized in that the one end in described mixing water exhalant canal (2) is provided with cold water adjustment chamber (21), cold water regulates chamber (21) to communicate with cold water channel (3), cold water inlet passage (22) is formed between spool (52) and set screw nut (511), mobile the offseting with set screw nut (511) of spool (52) can close cold water inlet passage (22), the other end in mixing water exhalant canal (2) is provided with hot water and regulates chamber (23), hot water regulates chamber (23) to communicate with hot water channel (4), spool (52) and hot water regulate between chamber and are provided with hot water inlet passage (24), and spool (52) moves and regulates chamber to offset with hot water can close hot water inlet passage (24).
5. one according to claim 3 mixes water valve, it is characterized in that described spool (52) is a sleeve pipe, sleeve pipe one end is provided with sleeve pipe connecting base (521), and temperature control bag (53) is fixed on sleeve pipe connecting base (521).
6. one according to claim 1 mixes water valve, it is characterized in that described mixing water one-way valve (6) comprises the mixing water check valve body (61) be fixed in mixing water exhalant canal (2), check valve body (61) is provided with the unidirectional valve pocket of mixing water (62), be provided with the mixing water nonreturn valve core (63) of the unidirectional valve pocket of one direction shut-off mixing water in the unidirectional valve pocket of mixing water (62), mixing water nonreturn valve core (63) is provided with spring (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082345.6U CN204610960U (en) | 2015-02-05 | 2015-02-05 | A kind of mixed water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082345.6U CN204610960U (en) | 2015-02-05 | 2015-02-05 | A kind of mixed water valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204610960U true CN204610960U (en) | 2015-09-02 |
Family
ID=53963527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520082345.6U Active CN204610960U (en) | 2015-02-05 | 2015-02-05 | A kind of mixed water valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204610960U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612086A (en) * | 2018-12-12 | 2019-04-12 | 厦门中家院生态科技有限公司 | A kind of novel closed-type boiler |
| CN110274051A (en) * | 2019-07-02 | 2019-09-24 | 台州蓝标洁具股份有限公司 | A kind of water mixing valve |
-
2015
- 2015-02-05 CN CN201520082345.6U patent/CN204610960U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612086A (en) * | 2018-12-12 | 2019-04-12 | 厦门中家院生态科技有限公司 | A kind of novel closed-type boiler |
| CN110274051A (en) * | 2019-07-02 | 2019-09-24 | 台州蓝标洁具股份有限公司 | A kind of water mixing valve |
| CN110274051B (en) * | 2019-07-02 | 2020-02-14 | 台州蓝标洁具股份有限公司 | Water mixing valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200828 Address after: 528400 No. 42, South 1, Industrial Avenue, Xiaolan Town, Guangdong, Zhongshan Patentee after: Changqing thermal energy technology (Zhongshan) Co., Ltd Address before: 528415 No. 42, South Industrial Avenue, Xiaolan Town, Xiaolan Town, Guangdong, Zhongshan Patentee before: GUANGDONG CHANT Group Inc. |