CN202561114U - Intelligent constant temperature water mixing valve - Google Patents
Intelligent constant temperature water mixing valve Download PDFInfo
- Publication number
- CN202561114U CN202561114U CN2012202167369U CN201220216736U CN202561114U CN 202561114 U CN202561114 U CN 202561114U CN 2012202167369 U CN2012202167369 U CN 2012202167369U CN 201220216736 U CN201220216736 U CN 201220216736U CN 202561114 U CN202561114 U CN 202561114U
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- temperature
- constant temperature
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Abstract
The utility model discloses an intelligent constant temperature water mixing valve used for cold and hot water constant temperature. A cold water inlet channel, a hot water inlet channel, a flow adjusting mechanism water inlet channel and a flow adjusting mechanism water outlet channel are arranged inside the wall of an outer shell of a constant temperature valve core of the water mixing valve. A cold water channel of an outer valve body is communicated with the cold water inlet channel of the constant temperature valve core, a mixed water channel of the outer valve body is communicated with the flow adjusting mechanism water outlet channel of the constant temperature valve core, and the center of the bottom of the outer shell of the constant temperature valve core is provided with a middle cavity mixed water outlet. A hollow piston is arranged in the inner-middle portion of the outer shell, an adjusting rod is arranged at the other inner end of the outer shell, and one inner end of the adjusting rod is in fit with an end of a sliding block through threads. A bias spring is arranged between the other end of the sliding block and the hollow piston, a metal temperature control spring is arranged inside one end of the outer shell which is provided with the middle cavity mixed water outlet, and a hollow spring shield is arranged between the metal temperature control spring and the hollow piston. The intelligent constant temperature water mixing valve is simple in structure and low in cost, and greatly shortens a hot water channel. In addition, the outer surface temperature on a valve body is not higher than outlet water temperature so that scalding is not prone to happening and the intelligent constant temperature water mixing valve is safe and energy-saving.
Description
Technical field
The utility model relates to a kind of intelligent constant-temperature that is used for hot and cold water constant temperature and mixes water valve.
Background technique
Present intelligent constant-temperature mixes the cold and hot water channel intercross arrangement of water valve, complex structure, and outer valve is big, and cost is big, and the most of appearance temperature on the outer valve is higher than water-exit temperature, is scalded easily, wastes energy.
Summary of the invention
Known intelligent constant-temperature mixes the water valve complex structure, outer valve is big, cost is big in order to overcome, and the most of appearance temperature on the outer valve is higher than water-exit temperature, is scalded easily; The defective that wastes energy, the utility model provide a kind of intelligent constant-temperature to mix water valve, and it is simple in structure that this intelligent constant-temperature mixes water valve; Valve body is little, and cost is low, and the most of appearance temperature on the valve body is not higher than water-exit temperature in use; Difficult quilt is scalded, and is safe, energy-conservation.
The technological scheme of the utility model is: this intelligent constant-temperature mixes water valve and comprises outer valve, and outer valve is provided with cold water road, hot water road, mixes water channel and outlet, is provided with cold inlet channel, hot inlet channel, flow control device inlet channel and flow control device water outlet in the constant temperature valve core casing wall; The cold water road of outer valve is communicated with the cold inlet channel of constant temperature valve core, and the hot water road of outer valve is communicated with the hot water road of constant temperature valve core, and the mixing water channel of outer valve is communicated with the flow control device water outlet of constant temperature valve core; Constant temperature valve core shell bottom center is provided with the lumen mixed water exports; Box type piston is positioned at the middle part of shell, and adjustable lever is positioned at the other end of shell, and an interior end of adjustable lever and an end of slide block pass through threads engaged; Be equipped with bias spring between the other end of slide block and the box type piston; Shell one end that is provided with the lumen mixed water exports is built-in with metal temperature control spring, is equipped with hollow spring shield between metal temperature control spring and the box type piston, and hollow spring shield one end is provided with the discharge orifice; Release handle is positioned at adjustable lever outer end one side; Flow control device is between adjustable lever and release handle, and the adjustable lever outer end is equipped with the temperature regulation part, and the flow control device outside is with link; Be equipped with interior cover between constant temperature valve core shell and the adjustable lever, constant temperature valve core is located at hot water road one side.
Be equipped with seal ring between described constant temperature valve core shell and the outer valve; Constant temperature valve core shell bottom is equipped with seal ring; Be equipped with seal ring between adjustable lever and the interior cover, through being threaded and being equipped with seal ring, be equipped with seal ring between flow control device and the shell between interior cover and the constant temperature valve core shell.
Be equipped with mixer in the inner chamber that described metal temperature control spring, hollow spring shield, box type piston are constituted.
Described constant temperature valve core is fixed in the outer valve inner chamber through clamping cap; Temperature indication circle is arranged on the described clamping cap, above the temperature indication circle regulating wheel is arranged, regulating wheel is fixed on the temperature regulation part through fastening screw trip bolt; Safety knobs is arranged on the regulating wheel, between safety knobs and the regulating wheel Returnning spring is arranged.
Described release handle is with handgrip, and described temperature regulation part and described link are provided with limit stoper.
The cold water road of described outer valve and hot water road end are connected with safety check.Cold water road, hot water road end are provided with the flow pressure modulating valve.
The advantage of the utility model: simple in structure, cost is light, and shortening heat water channel greatly, and during use, the most of appearance temperature on this valve body is not higher than water-exit temperature, is difficult for being removed being scalded, and is safe, energy-conservation, is convenient to promote the use of.
Description of drawings
Fig. 1 is the structural representation of the utility model feed-water end.
Fig. 2 is the A-A generalized section of Fig. 1.
Fig. 3 is the B-B generalized section of Fig. 1.
Among the figure: 1 shell; 2 metal temperature control springs; 3 mixers; 4 hollow spring shields; 5 box type pistons; 6 bias springs; 7 slide blocks; 8 adjustable levers; 9 flow control devices; 10 collars; 11 seal rings; Cover in 12; 13 cold water inlets; 14 hot water inlets; 15 release handles; 16 lumen mixed water exports; 17 discharge orifices; 18 water holes; 19 cold inlet channels; 20 hot inlet channels; 21 links; 22 temperature regulation parts; 23 flow control device water outlets; 24 flow control device inlet channels; 25 outer valves; 26 clamping caps; 27 temperature indication circle; 28 regulating wheels; 29 firm screws; 30 handgrips; 31 safety knobs; 32 mix water channel; 33 outlets; 34 hot water roads; 35 cold water roads; 36 hot water joints; 37 cold water joints; 38 constant temperature valve cores; 39 safety check; 40 flow pressure modulating valve.
Embodiment
In Fig. 1, Fig. 2 and Fig. 3; Outer valve 25 is provided with cold water road 35, hot water road 34, mixes water channel 32 and exports 33, is provided with cold inlet channel 19, hot inlet channel 20, flow control device inlet channel 24 and flow control device water outlet 23 in constant temperature valve core 38 shells 1 wall, and the cold water road 35 of outer valve 25 is communicated with the cold inlet channel 19 of constant temperature valve core 38; The hot water road 34 of outer valve 25 is communicated with the hot water road 20 of constant temperature valve core 38; The mixing water channel 32 of outer valve 25 is communicated with the flow control device water outlet 23 of constant temperature valve core 38, and constant temperature valve core 38 shells 1 bottom center is provided with lumen mixed water exports 16, and box type piston 5 is positioned at the middle part of shell 1; Adjustable lever 8 is positioned at the other end of shell 1; An interior end of adjustable lever 8 and an end of slide block 7 are equipped with bias spring 6 through threads engaged between the other end of slide block 7 and the box type piston 5, and shell 1 one ends that are provided with lumen mixed water exports 16 are built-in with metal temperature control spring 2; Be equipped with hollow spring shield 4 between metal temperature control spring 2 and the box type piston 5; Hollow spring shield 4 one ends are provided with discharge orifice 17, and release handle 15 is positioned at adjustable lever 8 outer ends one side, and flow control device 9 is between adjustable lever 8 and release handle 15; Adjustable lever 8 outer ends are equipped with temperature regulation part 22; Flow control device 9 outsides are with link 21, cover 12 in being equipped with between constant temperature valve core 38 shells 1 and the adjustable lever 8, and constant temperature valve core 38 is located at hot water road 34 1 sides.
Be equipped with seal ring 11 between described constant temperature valve core 38 shells 1 and the outer valve 25; Constant temperature valve core 38 shells 1 bottom is equipped with seal ring 11; Be equipped with seal ring 11 between adjustable lever 8 and the interior cover 12; In the cover 12 with constant temperature valve core 38 shells 1 between through being threaded and being equipped with seal ring 11, be equipped with seal ring 11 between flow control device 9 and the shell 1.
Be equipped with mixer 3 in the inner chamber that described metal temperature control spring 2, hollow spring shield 4, box type piston 5 are constituted.
Described constant temperature valve core 38 is fixed in outer valve 25 inner chambers through clamping cap 26; Temperature indication circle 27 is arranged on the described clamping cap 26; Above the temperature indication circle 27 regulating wheel 28 is arranged; Regulating wheel 28 is fixed on the temperature regulation part 22 through fastening screw trip bolt 29, and safety knobs 31 is arranged on the regulating wheel 28, between safety knobs 31 and the regulating wheel 28 Returnning spring is arranged.
Described release handle 15 is with handgrip 30, and described temperature regulation part 22 is provided with limit stoper with described link 21.
The cold water road 35 and hot water road 34 ends of described outer valve 25 are connected with safety check 39.Cold water road 35, hot water road 34 ends are provided with flow pressure modulating valve 40.
Center on cavity axis rotary handle 30 setting adjusting mixing water water-exit temperatures in the outer valve 25, pulling handgrip 30 perpendicular to cavity axis in the outer valve 25 is the sizes of regulating flow.
Set a certain water-exit temperature, use is advanced, and when extraneous hot and cold water supply water temperature, pressure, changes in flow rate, the instantaneous temperature when its variation is known in 2 impressions of metal temperature control spring can be made accurate rapidly corresponding reverse feedback reaction, thus constant water-exit temperature.
Claims (6)
1. an intelligent constant-temperature mixes water valve, and this intelligent constant-temperature mixes water valve and comprises outer valve, it is characterized in that: outer valve is provided with cold water road, hot water road, mixes water channel and outlet; Be provided with cold inlet channel, hot inlet channel, flow control device inlet channel and flow control device water outlet in the constant temperature valve core casing wall, the cold water road of outer valve is communicated with the cold inlet channel of constant temperature valve core, and the hot water road of outer valve is communicated with the hot water road of constant temperature valve core; The mixing water channel of outer valve is communicated with the flow control device water outlet of constant temperature valve core, and constant temperature valve core shell bottom center is provided with the lumen mixed water exports, and box type piston is positioned at the middle part of shell; Adjustable lever is positioned at the other end of shell; An interior end of adjustable lever and an end of slide block are equipped with bias spring through threads engaged between the other end of slide block and the box type piston, and shell one end that is provided with the lumen mixed water exports is built-in with metal temperature control spring; Be equipped with hollow spring shield between metal temperature control spring and the box type piston; Hollow spring shield one end is provided with the discharge orifice, and release handle is positioned at adjustable lever outer end one side, and flow control device is between adjustable lever and release handle; The adjustable lever outer end is equipped with the temperature regulation part; The flow control device outside is with link, is equipped with interior cover between constant temperature valve core shell and the adjustable lever, and constant temperature valve core is located at hot water road one side.
2. intelligent constant-temperature according to claim 1 mixes water valve; It is characterized in that: be equipped with seal ring between constant temperature valve core shell and the outer valve; Constant temperature valve core shell bottom is equipped with seal ring; Be equipped with seal ring between adjustable lever and the interior cover, through being threaded and being equipped with seal ring, be equipped with seal ring between flow control device and the shell between interior cover and the constant temperature valve core shell.
3. intelligent constant-temperature according to claim 1 mixes water valve, it is characterized in that: be equipped with mixer in the inner chamber that metal temperature control spring, hollow spring shield, box type piston are constituted.
4. intelligent constant-temperature according to claim 1 mixes water valve; It is characterized in that: constant temperature valve core is fixed in the outer valve inner chamber through clamping cap; Temperature indication circle is arranged on the described clamping cap, above the temperature indication circle regulating wheel is arranged, regulating wheel is fixed on the temperature regulation part through fastening screw trip bolt; Safety knobs is arranged on the regulating wheel, between safety knobs and the regulating wheel Returnning spring is arranged.
5. intelligent constant-temperature according to claim 1 mixes water valve, and it is characterized in that: release handle is with handgrip, and described temperature regulation part and described link are provided with limit stoper.
6. intelligent constant-temperature according to claim 1 mixes water valve, it is characterized in that: the cold water road of outer valve and hot water road end are connected with safety check, and cold water road, hot water road end are provided with the flow pressure modulating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202167369U CN202561114U (en) | 2012-05-15 | 2012-05-15 | Intelligent constant temperature water mixing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202167369U CN202561114U (en) | 2012-05-15 | 2012-05-15 | Intelligent constant temperature water mixing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202561114U true CN202561114U (en) | 2012-11-28 |
Family
ID=47210773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202167369U Expired - Fee Related CN202561114U (en) | 2012-05-15 | 2012-05-15 | Intelligent constant temperature water mixing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202561114U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782552A (en) * | 2016-03-31 | 2016-07-20 | 贺逢宝 | Safe, scalding-preventing, constant-temperature and constant-pressure water nozzle valve element |
| CN105782493A (en) * | 2016-03-31 | 2016-07-20 | 贺逢宝 | Scalding-preventing constant-temperature and balanced-pressure valve core |
| CN109594304A (en) * | 2017-09-30 | 2019-04-09 | 青岛海尔洗衣机有限公司 | Washing machine and its water inlet system |
-
2012
- 2012-05-15 CN CN2012202167369U patent/CN202561114U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782552A (en) * | 2016-03-31 | 2016-07-20 | 贺逢宝 | Safe, scalding-preventing, constant-temperature and constant-pressure water nozzle valve element |
| CN105782493A (en) * | 2016-03-31 | 2016-07-20 | 贺逢宝 | Scalding-preventing constant-temperature and balanced-pressure valve core |
| CN109594304A (en) * | 2017-09-30 | 2019-04-09 | 青岛海尔洗衣机有限公司 | Washing machine and its water inlet system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20150515 |
|
| EXPY | Termination of patent right or utility model |