CN102242822A - Cold-hot water faucet - Google Patents
Cold-hot water faucet Download PDFInfo
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- CN102242822A CN102242822A CN2011102045130A CN201110204513A CN102242822A CN 102242822 A CN102242822 A CN 102242822A CN 2011102045130 A CN2011102045130 A CN 2011102045130A CN 201110204513 A CN201110204513 A CN 201110204513A CN 102242822 A CN102242822 A CN 102242822A
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- hot water
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- cold water
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Abstract
The invention disclose a cold-hot water faucet which comprises a cold-hot water faucet body, wherein a cold water channel, a hot water channel, a water outlet channel and valves for adjusting the cold water flow and the hot water flow are arranged on the cold-hot water faucet body. The cold-hot water faucet is characterized in that the cold water channel and the hot water channel are respectively provided with one valve, the cold water channel, the hot water channel and the water outlet channel are converged, and the converged parts of the cold and hot water channels and the water outlet channel are respectively provided with an impeller and an impeller shaft. The cold-hot water faucet has the advantages that the pressure difference of the cold water and hot water is effectively adjusted; when other people opens the other water faucet in the same pipeline, only the total flow is reduced, the modulated cold-hot water proportion is basically not changed, and the water temperature is effectively controlled.
Description
Technical field
The present invention relates to a kind of hot and cold water tap.
Background technique
Living standard raising along with people, the water tap of domestic water has all adopted hot and cold water tap mostly, the tap water of cold water pipe and hot and cold water tap all are direct connections, and the tap water of hot-water line is to connect through the water tank and the hot and cold water tap of water heater, as the discharge pressure of solar water heater from the water tank of solar water heater and the difference of height of water outlet, it is different with the pressure of hot water so just to have produced cold water, cold, the bad more adjustment of the temperature of the big more hot and cold water tap of heat hydraulic pressure's difference, can only adjust by the water flow on the low one side of hydraulic pressure, when the flow on the high one side of hydraulic pressure being transferred hydraulic pressure is low when big one side just can not water outlet, even if when having a bath, mixed up water temperature, when opening other water tap on the same pipeline, other people also can influence the water temperature that has mixed up, though also being arranged, some hot and cold water taps done technological improvement, as the patent No. be: 01276423.X has the hot and cold water tap of T-shape river diversion tee joint, hot and cold water tap has the T-shape river diversion tee joint, such technological improvement is cold, when heat hydraulic pressure's difference is opened cold water very greatly greatly and again, cold water inner pipe water pressure and T-shape river diversion tee joint leading portion outlet pipe are when drenching hydraulic pressure in the shower nozzle greater than the hydraulic pressure in the hot-water line, not only hot water can not come out, cold water can flow to hot-water line on the contrary, cannot control water temperature, other has the patent No. to be: 201110191286.2 1 kinds of hot and cold water taps, on cold water intake tunnel and described hot water intake tunnel, be wholely set impeller cavity respectively, be provided with impeller in the described impeller cavity, be arranged on the impeller in the described cold water intake tunnel impeller cavity and be arranged between the interior impeller of described hot water intake tunnel impeller cavity and be provided with impeller shaft and axle sleeve, described impeller is coupling respectively and is fixed on the two ends of described impeller shaft, described axle sleeve and described hot and cold water tap body are wholely set, described axle sleeve two ends, be provided with between impeller shaft and the axle sleeve and be used to seal and the lining of selflubricating, because of its axle sleeve is arranged between cold water intake tunnel and the hot water intake tunnel, be that usefulness is arranged on the sealing at axle sleeve two ends and the lining of selflubricating seals between the cold/hot water passage, though this method can be adjusted hydraulic pressure difference effectively, in case if but liner wear, the high water on one side of hydraulic pressure will flow to the low one side of hydraulic pressure when hot and cold water tap is closed, also just might can flow backwards to the water tank of water heater by cold water, cause unnecessary loss.
Summary of the invention
Technical problem to be solved by this invention provides and does not a kind ofly catch a cold equally, heat hydraulic pressure's differentia influence, when having a bath, mixed up water temperature, also can not influence the hot and cold water tap of modulated good water temperature when other people open other water tap on the same pipeline, water that more can one side that hydraulic pressure is high when hot and cold water tap is closed can flow to the low one side of hydraulic pressure.
The present invention solves the problems of the technologies described above the technological scheme that is adopted: a kind of hot and cold water tap, comprise the hot and cold water tap body, described hot and cold water tap body is provided with cold water channel, the hot water channel, exhalant canal and can regulate are cold, the valve of hot water flow, it is characterized in that being respectively arranged with valve on described cold water channel and the hot water channel, described cold, hot water channel and described exhalant canal cross, described cold, be respectively arranged with impeller and impeller shaft in this section cold/hot water passage that hot water channel and described exhalant canal cross, described impeller is coupling respectively and is fixed on the same described impeller shaft, described valvular this section cold water channel and described cold that is provided with, this section cold/hot water passage that the hot water channel crosses is 90 ° of settings, described valvular this section hot water channel and described cold is set, this section cold/hot water passage that the hot water channel crosses is 90 ° of settings, the 90 ° of corners that are at the described cold/hot water passage that crosses prolong the shaft length direction and are respectively arranged with the impeller mount inlet, be respectively arranged with lid on the described impeller mount inlet, described lid sealing is installed on the described impeller mount inlet, described lid inner face is provided with cavity, the two ends of described impeller shaft are coupling respectively in the cavity of described lid inner face, two the described impellers that are fixed on the described same impeller shaft that are coupling are symmetrical arranged, described cold water channel and hot water channel and described valve are symmetrical arranged, and described impeller extension is respectively with described cold, gap between hot water channel's inwall is less than 1MM.
Compared with prior art, the invention has the advantages that on described cold water channel and the hot water channel and be respectively arranged with valve, described cold, hot water channel and described exhalant canal cross, described cold, be respectively arranged with impeller and impeller shaft in this section cold/hot water passage that hot water channel and described exhalant canal cross, described impeller is coupling respectively and is fixed on the same described impeller shaft, described valvular this section cold water channel and described cold that is provided with, this section cold/hot water passage that the hot water channel crosses is 90 ° of settings, described valvular this section hot water channel and described cold is set, this section cold/hot water passage that the hot water channel crosses is 90 ° of settings, the 90 ° of corners that are at the described cold/hot water passage that crosses prolong the shaft length direction and are respectively arranged with the impeller mount inlet, be respectively arranged with lid on the described impeller mount inlet, described lid sealing is installed on the described impeller mount inlet, described lid inner face is provided with cavity, the two ends of described impeller shaft are coupling respectively in the cavity of described lid inner face, therefore it need not adorn seal arrangement on impeller shaft, so just reduced the frictional force of impeller shaft more, it is more flexible that impeller shaft is rotated, water that more can one side that hydraulic pressure is high when the hot and cold water tap valve closing can flow to the low one side of hydraulic pressure, when cold, hot water can drive coaxial setting respectively when the passage that is provided with impeller flows through two impellers rotate synchronously, the impeller on one side that hydraulic pressure is high initiatively, the impeller on one side that hydraulic pressure is low is driven, the impeller on one side that hydraulic pressure is high has played decompression, the impeller on one side that hydraulic pressure is low has played pressurization, and it is cold, impeller on the passage that hot water crosses, valve and cold water channel and hot water channel's symmetry, impeller extension and cold, gap between hot water channel's inwall is less than 1MM, when all opening, passes through on valve the cold of impeller like this, hot water flow is basic identical, adjusted cold effectively, heat hydraulic pressure's difference, its total discharge is reduced, substantially can not change the hot and cold water ratio that has mixed up, control water temperature effectively.
Description of drawings
Fig. 1 is a main TV structure schematic representation of the present invention:
Fig. 2 is a plan structure schematic representation of the present invention:
The title of above accompanying drawing and sequence number: 1, valve, 2, the impeller mount inlet, 4, cold water channel, 6, lid, 7, the hot water channel, 8, impeller shaft, 10, impeller, 11, exhalant canal, 12, this section cold/hot water passage of crossing.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Case study on implementation one: a kind of hot and cold water tap, comprise the hot and cold water tap body, body is provided with cold water channel 4, the hot water channel 7, exhalant canal 11 and can regulate are cold, the valve 1 of hot water flow, be respectively arranged with valve 1 on cold water channel 4 and the hot water channel 7, cold water channel 4, hot water channel 7 crosses with exhalant canal 11, at cold water channel 4, be respectively arranged with impeller 10 and impeller shaft 8 in this section cold/hot water passage 12 that hot water channel 7 and exhalant canal 11 cross, impeller 10 is coupling respectively and is fixed on the same described impeller shaft 8, be provided with this section cold water channel 4 and cold water channel 4 of valve 1, this section cold/hot water passage 12 that hot water channel 7 crosses is 90 ° of settings, be provided with this section hot water channel 7 and cold water channel 4 of valve 1, this section cold/hot water passage 12 that hot water channel 7 crosses is 90 ° of settings, the 90 ° of corners that are at this section cold/hot water passage 12 that crosses prolong the shaft length direction and are respectively arranged with impeller mount inlet 2, be respectively arranged with on the impeller mount inlet 2 and cover 6, lid 6 sealings are installed on the impeller mount inlet 2, cover 6 inner faces and be provided with cavity, the two ends of impeller shaft 8 are coupling respectively in the cavity of lid 6 inner faces, two impellers 10 that are fixed on the same impeller shaft 8 that are coupling are symmetrical arranged, cold water channel 4 is symmetrical arranged with hot water channel 7 and valve 1, impeller 10 extensions respectively with cold water channel 4, gap between hot water channel's 7 inwalls is less than 1MM.When the hot water or cold water rotates synchronously from the cold water channel 4 that is provided with impeller 10, two impellers 10 that can drive coaxial setting when hot water channel 7 is flow through respectively, the impeller 10 on one side that hydraulic pressure is high initiatively, the impeller 10 on one side that hydraulic pressure is low is driven, the impeller 10 on one side that hydraulic pressure is high has played decompression, and the impeller 10 on one side that hydraulic pressure is low has played pressurization.
Claims (7)
1. hot and cold water tap, comprise that hot and cold water tap body, described hot and cold water tap body are provided with the valve of cold water channel, hot water channel, exhalant canal and can regulate hot water or cold water flow, it is characterized in that being respectively arranged with valve on described cold water channel and the hot water channel, described hot water or cold water's passage and described exhalant canal cross, and are respectively arranged with impeller and impeller shaft in this section cold/hot water passage that described hot water or cold water's passage and described exhalant canal cross.
2. a kind of hot and cold water tap as claimed in claim 1 is characterized in that described impeller is coupling respectively to be fixed on the same described impeller shaft.
3. a kind of hot and cold water tap as claimed in claim 1, it is characterized in that describedly this section cold/hot water passage that valvular this section cold water channel and described hot water or cold water's passage cross is set is 90 ° of settings, describedly this section cold/hot water passage that valvular this section hot water channel and described hot water or cold water's passage cross be set be 90 ° of settings.
4. a kind of hot and cold water tap as claimed in claim 3, it is characterized in that prolonging the shaft length direction and being respectively arranged with the impeller mount inlet in the 90 ° of corners that are of the described cold/hot water passage that crosses, be respectively arranged with lid on the described impeller mount inlet, described lid sealing is installed on the described impeller mount inlet.
5. as claim 4 and 1 described a kind of hot and cold water tap, it is characterized in that described lid inner face is provided with cavity, the two ends of described impeller shaft are coupling respectively in the cavity of described lid inner face.
6. two the described impellers that are fixed on the described same impeller shaft that are coupling are symmetrical arranged, and described cold water channel and hot water channel and described valve are symmetrical arranged.
7. a kind of hot and cold water tap as claimed in claim 1 is characterized in that gap between described impeller extension and the described hot water or cold water's vias inner walls is less than 1MM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102045130A CN102242822A (en) | 2011-07-21 | 2011-07-21 | Cold-hot water faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102045130A CN102242822A (en) | 2011-07-21 | 2011-07-21 | Cold-hot water faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102242822A true CN102242822A (en) | 2011-11-16 |
Family
ID=44961008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102045130A Pending CN102242822A (en) | 2011-07-21 | 2011-07-21 | Cold-hot water faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102242822A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801904A (en) * | 2017-01-25 | 2017-06-06 | 李福军 | Heating network bifurcated passage ultromotivity assignment of traffic adjusting means and its adjusting method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0374688A (en) * | 1989-08-17 | 1991-03-29 | Matsushita Electric Ind Co Ltd | Mixing cock |
| US6309096B1 (en) * | 2000-04-04 | 2001-10-30 | Chen-Liang Chang | Mixing valve structure for destroying pressure difference between liquids |
| CN2521457Y (en) * | 2001-12-30 | 2002-11-20 | 杨正德 | Cold-hot water tap with T shape induced flow three-way |
| CN202149254U (en) * | 2011-07-21 | 2012-02-22 | 宁波市镇海捷登应用技术研究所 | Cold-hot water faucet |
-
2011
- 2011-07-21 CN CN2011102045130A patent/CN102242822A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0374688A (en) * | 1989-08-17 | 1991-03-29 | Matsushita Electric Ind Co Ltd | Mixing cock |
| US6309096B1 (en) * | 2000-04-04 | 2001-10-30 | Chen-Liang Chang | Mixing valve structure for destroying pressure difference between liquids |
| CN2521457Y (en) * | 2001-12-30 | 2002-11-20 | 杨正德 | Cold-hot water tap with T shape induced flow three-way |
| CN202149254U (en) * | 2011-07-21 | 2012-02-22 | 宁波市镇海捷登应用技术研究所 | Cold-hot water faucet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801904A (en) * | 2017-01-25 | 2017-06-06 | 李福军 | Heating network bifurcated passage ultromotivity assignment of traffic adjusting means and its adjusting method |
| CN106801904B (en) * | 2017-01-25 | 2019-08-23 | 李福军 | Heating network bifurcated passage ultromotivity assignment of traffic regulating device and its adjusting method |
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Application publication date: 20111116 |