CN102996864B - A kind of hot and cold water tap - Google Patents
A kind of hot and cold water tap Download PDFInfo
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- CN102996864B CN102996864B CN201110277467.7A CN201110277467A CN102996864B CN 102996864 B CN102996864 B CN 102996864B CN 201110277467 A CN201110277467 A CN 201110277467A CN 102996864 B CN102996864 B CN 102996864B
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- helical gear
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- cold water
- hot water
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Abstract
The invention discloses a kind of hot and cold water tap, comprise hot and cold water tap body, on hot and cold water tap body, be provided with cold water channel, hot water channel, exhalant canal and adjustable cold, the valve of hot water flow, cold water channel and hot water channel are separately provided with respectively subchannel between described valve and exhalant canal, on subchannel, be respectively arranged with the second valve, in the time only opening the valve of one of them intake tunnel, can be one valve open with one side, can avoid helical gear current to be produced to the impact of resistance, when cold, can be the second valve closing on subchannel when the valve of hot water intake tunnel is all opened, in the time that entering cold/hot water passage, flax silk or raw material band and other fibers just helical gear can not snarled like this, ensure helical gear flexible rotating, when cold, the helical gear on hot water one side that hydraulic pressure is large when being provided with helical gear passage and flowing through respectively initiatively, the helical gear on one side that hydraulic pressure is little is driven, effectively adjust cold, heat hydraulic pressure's difference.
Description
Technical field
The present invention relates to a kind of hot and cold water tap.
Background technology
Along with people's living standard improves, the tap of domestic water has all adopted hot and cold water tap mostly, the running water of cold water pipe and hot and cold water tap are all direct connections, and the running water of hot-water line is to connect through water tank and the hot and cold water tap of water heater, if the discharge pressure of solar water heater is from the water tank of solar water heater and the difference of height of delivery port, so just produce cold water different from the pressure of hot water, cold, the more bad adjustment of temperature of the larger hot and cold water tap of heat hydraulic pressure's difference, even if mixed up water temperature in the time having a bath, in the time that opening other tap on same pipeline, other people also can affect the water temperature having mixed up, do technological improvement although also there are some hot and cold water taps, as the patent No. is: 201110191286.2 1 kinds of hot and cold water taps, on cold water intake tunnel and described hot water intake tunnel, be wholely set respectively impeller cavity, in described impeller cavity, be provided with impeller, be arranged on the impeller in described cold water intake tunnel impeller cavity and be arranged between the impeller in 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, when cold, hot water can drive two impellers of coaxial setting synchronously to rotate from being provided with when the passage of impeller flows through respectively, although this method can be adjusted hydraulic pressure difference effectively, but in the time only opening wherein a road cold water or hot water water and flow through impeller and rotate, the water of not opening on a road intake tunnel can produce pressure between impeller and valve, make impeller have very large resistance, cause opening on the intake tunnel of Yi road wheel rotation slow, water flow will reduce much like this.
Summary of the invention
Technical problem to be solved by this invention is to provide that one is not caught a cold equally, heat hydraulic pressure's differentia influence, in the time having a bath, mix up water temperature, in the time that opening other tap on same pipeline, other people can not affect the water temperature having mixed up, the hot and cold water tap that not affected by impeller on water flow in the time only opening a road cold water wherein or hot water yet.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of hot and cold water tap, comprise hot and cold water tap body, on described hot and cold water tap body, be provided with cold water channel, hot water channel, exhalant canal and adjustable cold, the valve of hot water flow, it is characterized in that described cold water channel and hot water channel are separately provided with respectively subchannel between described valve and described exhalant canal, on described subchannel, be respectively arranged with the second valve, described is cold, in this section of cold/hot water passage that hot water channel and described exhalant canal cross, be respectively arranged with helical gear and helical gear shaft, described helical gear is coupling respectively and is fixed on the helical gear shaft described in same or helical gear and helical gear shaft are wholely set, cold between two described helical gears, hot water channel and described exhalant canal intersection are coaxially arranged with directive wheel, described valvular this Duan Leng is set, hot water channel and described cold, this section of passage that hot water channel crosses is respectively arranged with turning, at described the cold of helical gear and helical gear shaft that be provided with, hot water channel's corner prolongs shaft length direction and is respectively arranged with helical gear installing port, on described helical gear installing port, be respectively arranged with lid, described helical gear in described nearly installing port one end to having fillet or oblique angle, described lid sealing is arranged on described helical gear installing port,
Compared with prior art, the invention has the advantages that and between valve and exhalant canal, be separately provided with respectively subchannel, on subchannel, be respectively arranged with the second valve, in the time only opening the valve of one of them intake tunnel, can be one valve open with one side, water just need not be through being equipped with helical gear passage like this, directly flow to exhalant canal by subchannel, the impact of having avoided helical gear can produce on current resistance, when cold, can be the second valve closing on subchannel when the valve of hot water intake tunnel is all opened, water is directly from cold, this section of cold/hot water passage that hot water channel and described exhalant canal cross flows out. impeller is changed into helical gear, helical gear can be designed to multiple thread coarse pitch, helical gear is arranged on cold, in this section of cold/hot water passage that hot water channel and exhalant canal cross, between two helical gears, be coaxially arranged with inducer, water rotates through promoting helical gear from helical gear helical groove, water out turns round and flows out from outlet pipe through directive wheel guiding, and can directly not impact another helical gear on opposite, helical gear nearly installing port one end is to having fillet or oblique angle, in the time that entering cold/hot water passage, flax silk or raw material band and other fibers just helical gear can not snarled like this, ensure helical gear flexible rotating, when cold, hot water can drive two helical gears of coaxial setting synchronously to rotate when being provided with helical gear passage and flowing through respectively equally, the helical gear on one side that hydraulic pressure is large initiatively, the helical gear on one side that hydraulic pressure is little is driven, the helical gear on one side that hydraulic pressure is large has played depressurization, the helical gear on one side that hydraulic pressure is little has played pressurization, effectively adjust cold, heat hydraulic pressure's difference, in the time that opening other tap on same pipeline, other people can only make its total flow reduce, substantially can not change the hot and cold water ratio having mixed up, effectively control water temperature.
Brief description of the drawings
Fig. 1 is main TV structure schematic diagram of the present invention:
Fig. 2 is plan structure schematic diagram of the present invention:
The title of above accompanying drawing and sequence number: 1, cold water channel, 2, hot water channel, 3, body, 4, exhalant canal, 5, valve, 6, subchannel, 7, the second valve, 8, lid, 9, helical gear shaft, 10, helical gear, 11, directive wheel, 12, valve handle, 13 second valve door handles.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
A kind of hot and cold water tap, comprise hot and cold water tap body 3, on hot and cold water tap body 3, be provided with cold water channel 1, hot water channel 2, exhalant canal 4 and adjustable cold, the valve 5 of hot water flow, it is characterized in that cold water channel 1 and hot water channel 2 are separately provided with respectively subchannel 6 between valve 5 and exhalant canal 4, on subchannel 6, be respectively arranged with the second valve 7, cold, in this section of cold/hot water passage that hot water channel and exhalant canal 4 cross, be respectively arranged with helical gear 10 and helical gear shaft 9, helical gear 10 is coupling respectively and is fixed on same helical gear shaft 9 or helical gear 10 is wholely set with helical gear shaft 9, cold between two helical gears 10, hot water channel and exhalant canal 4 intersections are coaxially arranged with directive wheel 11, be provided with this Duan Leng of valve 5, hot water channel and cold, this section of passage that hot water channel crosses is respectively arranged with turning, be provided with the cold of helical gear 10 and helical gear shaft 9, hot water channel's corner prolongs shaft length direction and is respectively arranged with helical gear installing port, on helical gear installing port, be respectively arranged with and cover 8, helical gear 10 in nearly installing port one end to having fillet or oblique angle, lid 8 sealings are arranged on helical gear installing port.
Claims (3)
1. a hot and cold water tap, comprise hot and cold water tap body, on described hot and cold water tap body, be provided with the valve of cold water channel, hot water channel, exhalant canal and adjustable hot water or cold water's flow, it is characterized in that described cold water channel and hot water channel are separately provided with respectively subchannel between described valve and described exhalant canal, on described subchannel, be respectively arranged with the second valve, described subchannel is respectively arranged with turning.
2. a kind of hot and cold water tap as claimed in claim 1, in this section of cold/hot water passage that hot water or cold water's passage described in it is characterized in that and described exhalant canal cross, be respectively arranged with helical gear and helical gear shaft, described helical gear is coupling respectively and is fixed on the helical gear shaft described in same or helical gear and helical gear shaft are wholely set, and the hot water or cold water's passage between two described helical gears and described exhalant canal intersection are coaxially arranged with directive wheel.
3. a kind of hot and cold water tap as claimed in claim 2, it is characterized in that described this section of passage that valvular this section of hot water or cold water's passage and described hot water or cold water's passage cross is set is respectively arranged with turning, corner at the described hot water or cold water's passage that is provided with helical gear and helical gear shaft is respectively arranged with helical gear installing port along shaft length direction, on described helical gear installing port, be respectively arranged with lid, described helical gear is being rounded down or oblique angle near described installing port one end, and described lid sealing is arranged on described helical gear installing port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110277467.7A CN102996864B (en) | 2011-09-19 | 2011-09-19 | A kind of hot and cold water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110277467.7A CN102996864B (en) | 2011-09-19 | 2011-09-19 | A kind of hot and cold water tap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102996864A CN102996864A (en) | 2013-03-27 |
| CN102996864B true CN102996864B (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110277467.7A Active CN102996864B (en) | 2011-09-19 | 2011-09-19 | A kind of hot and cold water tap |
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| Country | Link |
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| CN (1) | CN102996864B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418030B (en) * | 2021-06-23 | 2022-06-10 | 山东科技大学 | Large-capacity liquid fixed-ratio multi-batch water mixing valve |
| CN114458794B (en) * | 2022-02-22 | 2023-06-20 | 中日友好医院(中日友好临床医学研究所) | Be used for abluent temperature regulation and control device of nursing |
| CN117481650B (en) * | 2024-01-02 | 2024-03-19 | 德州市红拳医疗器械有限公司 | Animal hemostix |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06235468A (en) * | 1993-02-05 | 1994-08-23 | Toto Ltd | Faucet device |
| CN2332853Y (en) * | 1998-05-08 | 1999-08-11 | 许正龙 | Cold/hot water tap |
| 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 |
| CN201133497Y (en) * | 2007-12-28 | 2008-10-15 | 山东力诺瑞特新能源有限公司 | Liquid injecting valve for closed pipeline |
| CN202252138U (en) * | 2011-09-19 | 2012-05-30 | 宁波市镇海捷登应用技术研究所 | Faucet capable of providing cold water and hot water |
-
2011
- 2011-09-19 CN CN201110277467.7A patent/CN102996864B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06235468A (en) * | 1993-02-05 | 1994-08-23 | Toto Ltd | Faucet device |
| CN2332853Y (en) * | 1998-05-08 | 1999-08-11 | 许正龙 | Cold/hot water tap |
| 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 |
| CN201133497Y (en) * | 2007-12-28 | 2008-10-15 | 山东力诺瑞特新能源有限公司 | Liquid injecting valve for closed pipeline |
| CN202252138U (en) * | 2011-09-19 | 2012-05-30 | 宁波市镇海捷登应用技术研究所 | Faucet capable of providing cold water and hot water |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102996864A (en) | 2013-03-27 |
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Effective date of registration: 20191223 Address after: 314400 No.11, Weisan Road, Nongfa District, Chang'an Town, Haining City, Jiaxing City, Zhejiang Province Patentee after: Haining hi tech Zone Science and Innovation Center Co., Ltd Address before: 315200, No. 638 East Luo Luo Road, Zhenhai Town, Zhejiang, Ningbo Patentee before: Ningbo City Zhenhai Jiedeng Applied Technology Research Institute |
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