CN202252138U - Faucet capable of providing cold water and hot water - Google Patents
Faucet capable of providing cold water and hot water Download PDFInfo
- Publication number
- CN202252138U CN202252138U CN2011203500909U CN201120350090U CN202252138U CN 202252138 U CN202252138 U CN 202252138U CN 2011203500909 U CN2011203500909 U CN 2011203500909U CN 201120350090 U CN201120350090 U CN 201120350090U CN 202252138 U CN202252138 U CN 202252138U
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- China
- Prior art keywords
- cold water
- water
- hot water
- helical gear
- hot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a faucet capable of providing cold water and hot water. The faucet capable of providing cold water and hot water comprises a faucet body capable of providing cold water and hot water, wherein the faucet body capable of providing cold water and hot water is provided with a cold water channel, a hot water channel, a water outlet channel and a valve capable of adjusting the flow quantity of cold water and hot water; the cold water channel and the hot water channel are provided with a secondary channel respectively between the valve and the water outlet channel; and a second valve is arranged on each secondary channel. When the valve of one of water inlet channels is opened, one second valve on the same side can be opened, so that the resistance influence of helical gears on water flow can be avoided. When the valves of the cold water channel and the hot water channel are opened, the second valves on the secondary channels can be closed, so that when hemp threads or raw material tapes and other fiber enter the cold water channel and the hot water channel, the helical gears are not entwined and can rotate flexibly. When the cold water and the hot water flow through the channels provided with the helical gears respectively, the helical gears on the side, where the water pressure is high, drive, and the helical gears on the side, where the water pressure is low, are driven, so that the pressure difference between the cold water and the hot water is adjusted effectively.
Description
Technical field
The utility model relates to a kind of hot and cold water tap.
Background technique
The living standard of Along with people's improves; The water tap of domestic water has all adopted hot and cold water tap mostly, and 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; Like 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, and the bad more adjustment of temperature of the big more hot and cold water tap of hot water or cold water's pressure gap is even if mixed up water temperature when having a bath;, other people also can influence the water temperature that has mixed up when opening other water tap on the same pipeline; Though also have some hot and cold water taps to do technological improvement, like the patent No. be: 201110191286.2 1 kinds of hot and cold water taps have been wholely set impeller cavity respectively on cold water intake tunnel and described hot water intake tunnel; Be provided with impeller in the described impeller cavity; Be arranged between impeller and the impeller that is arranged in the described hot water intake tunnel impeller cavity in the described cold 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 the hot water or cold water rotates from out-of-date two impellers that can the coaxial setting of drive of the channel flow that is provided with impeller respectively synchronously; Though this method can be adjusted hydraulic pressure difference effectively; But when only opening wherein one road cold water or hot water water and flow through impeller and rotate, the water of not opening on one road intake tunnel can produce pressure between impeller and valve, make impeller that very big resistance arranged; Wheel rotation is slow on the road intake tunnel that causes opening, and water flow will reduce much like this.
The model utility content
The utility model technical problem to be solved 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;, other people can not influence the water temperature that has mixed up when opening other water tap on the same pipeline, the hot and cold water tap that when only opening one road cold water wherein or hot water, not influenced by impeller to water flow yet.
The utility model 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 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 described cold water channel and hot water channel are provided with subchannel respectively in addition between described valve and described exhalant canal; Be respectively arranged with second valve on the described subchannel, be respectively arranged with helical gear and helical gear shaft in this section cold/hot water passage that described hot water or cold water's passage and described exhalant canal cross, described helical gear is coupling respectively and is fixed on the same described helical gear shaft or helical gear and helical gear shaft are wholely set; Hot water or cold water's passage between described two helical gears and described exhalant canal intersection are coaxially arranged with upper saw pulley; Describedly this section passage that valvular this section hot water or cold water passage and described hot water or cold water's passage cross is set is respectively arranged with the turning, be respectively arranged with the helical gear mount inlet along the shaft length direction, be respectively arranged with lid on the described helical gear mount inlet in the described corner that is provided with hot water or cold water's passage of helical gear and helical gear shaft; Described helical gear is rounded down or the oblique angle at described nearly mount inlet one end; Described lid sealing is installed on the described helical gear mount inlet, and compared with prior art, the advantage of the utility model is to be provided with in addition respectively between valve and the exhalant canal subchannel; Be respectively arranged with second valve on the subchannel; When only opening the valve of one of them intake tunnel, can be one valve open with one side, water just need not pass through helical gear passage is housed like this; Directly flow to exhalant canal by subchannel; The influence of having avoided helical gear can produce resistance to current can be second valve closing on the subchannel when the valve of hot water or cold water's intake tunnel is all opened, and water directly flows out from this section cold/hot water passage that hot water or cold water's passage and described exhalant canal cross.Change impeller into helical gear, helical gear can be designed to the multiple thread large screw pitch, is arranged on helical gear in this section cold/hot water passage that hot water or cold water's passage and exhalant canal cross; Be coaxially arranged with inducer between two helical gears, water rotates through promoting helical gear from helical gear helical groove, and the water that comes out turns round through the upper saw pulley guiding and flows out from outlet pipe; And can directly not impact another helical gear on opposite, helical gear nearly mount inlet one end is rounded down or the oblique angle, when flax silk or raw meal belt and other fibers get into cold/hot water passage, just can not snarl helical gear like this; Guaranteed helical gear flexible rotation; When the hot water or cold water rotates from being provided with out-of-date two helical gears that can drive coaxial setting equally of helical gear channel flow respectively synchronously, the helical gear on one side that hydraulic pressure is big initiatively, the helical gear on one side that hydraulic pressure is little is driven; The helical gear on one side that hydraulic pressure is big has played decompression; The helical gear on one side that hydraulic pressure is little has played pressurization, has adjusted hot water or cold water's pressure gap effectively, and its total discharge is reduced; Basically can not change the hot and cold water ratio that has mixed up, control water temperature effectively.
Description of drawings
Fig. 1 is the main TV structure schematic representation of the utility model:
Fig. 2 is the plan structure schematic representation of the utility model:
The title of above accompanying drawing and sequence number: 1, cold water channel, 2, the hot water channel, 3, body, 4, exhalant canal; 5, valve, 6, subchannel, 7, second valve, 8, lid; 9, helical gear shaft, 10, helical gear, 11, upper saw pulley, 12, valve handle, 13 second valve handles.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
A kind of hot and cold water tap; Comprise that hot and cold water tap body 3, hot and cold water tap body 3 are provided with the valve 5 of cold water channel 1, hot water channel 2, exhalant canal 4 and can regulate hot water or cold water flow; It is characterized in that cold water channel 1 and hot water channel 2 are provided with subchannel 6 respectively in addition between valve 5 and exhalant canal 4; Be respectively arranged with second valve 7 on the subchannel 6; Be respectively arranged with helical gear 10 and helical gear shaft 9 in this section cold/hot water passage that hot water or cold water's passage and exhalant canal 4 cross; Helical gear 10 is coupling respectively and is fixed on the same helical gear shaft 9 or helical gear 10 is wholely set with helical gear shaft 9, and hot water or cold water's passage and exhalant canal 4 intersections between two helical gears 10 are coaxially arranged with upper saw pulley 11, is provided with this section hot water or cold water passage of valve 5 and this section passage that hot water or cold water's passage crosses and is respectively arranged with the turning; Corner at the hot water or cold water's passage that is provided with helical gear 10 and helical gear shaft 9 is respectively arranged with the helical gear mount inlet along the shaft length direction; Be respectively arranged with on the helical gear mount inlet and cover 8, helical gear 10 is rounded down or the oblique angle at nearly mount inlet one end, and lid 8 sealings are installed on the helical gear mount inlet.
Claims (3)
1. hot and cold water tap; Comprise the hot and cold water tap body; Described hot and cold water tap body is 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 described cold water channel and hot water channel are provided with subchannel respectively in addition between described valve and described exhalant canal, be respectively arranged with second valve on the described subchannel.
2. a kind of hot and cold water tap as claimed in claim 1; It is characterized in that being respectively arranged with helical gear and helical gear shaft in this section cold/hot water passage that described hot water or cold water's passage and described exhalant canal cross; Described helical gear is coupling respectively and is fixed on the same described helical gear shaft or helical gear and helical gear shaft are wholely set, and hot water or cold water's passage between described two helical gears and described exhalant canal intersection are coaxially arranged with upper saw pulley.
3. a kind of hot and cold water tap as claimed in claim 2; It is characterized in that describedly this section passage that valvular this section hot water or cold water passage and described hot water or cold water's passage cross is set is respectively arranged with the turning; Be respectively arranged with the helical gear mount inlet in the described corner that is provided with hot water or cold water's passage of helical gear and helical gear shaft along the shaft length direction; Be respectively arranged with lid on the described helical gear mount inlet; Described helical gear is rounded down or the oblique angle at described nearly mount inlet one end, and described lid sealing is installed on the described helical gear mount inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203500909U CN202252138U (en) | 2011-09-19 | 2011-09-19 | Faucet capable of providing cold water and hot water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203500909U CN202252138U (en) | 2011-09-19 | 2011-09-19 | Faucet capable of providing cold water and hot water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202252138U true CN202252138U (en) | 2012-05-30 |
Family
ID=46113381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203500909U Expired - Fee Related CN202252138U (en) | 2011-09-19 | 2011-09-19 | Faucet capable of providing cold water and hot water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202252138U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996864A (en) * | 2011-09-19 | 2013-03-27 | 宁波市镇海捷登应用技术研究所 | Cold and hot water tap |
| CN103133721A (en) * | 2013-02-20 | 2013-06-05 | 翁学海 | Cold and hot water mixer |
| CN105626903A (en) * | 2016-03-18 | 2016-06-01 | 浙江科技学院 | Constant temperature water mixing valve |
| CN105864455A (en) * | 2016-06-21 | 2016-08-17 | 泉州市中研智能机电研究院有限公司 | Assembly method for water faucet with impellers |
-
2011
- 2011-09-19 CN CN2011203500909U patent/CN202252138U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996864A (en) * | 2011-09-19 | 2013-03-27 | 宁波市镇海捷登应用技术研究所 | Cold and hot water tap |
| CN102996864B (en) * | 2011-09-19 | 2016-05-25 | 宁波市镇海捷登应用技术研究所 | A kind of hot and cold water tap |
| CN103133721A (en) * | 2013-02-20 | 2013-06-05 | 翁学海 | Cold and hot water mixer |
| CN105626903A (en) * | 2016-03-18 | 2016-06-01 | 浙江科技学院 | Constant temperature water mixing valve |
| CN105626903B (en) * | 2016-03-18 | 2018-11-13 | 浙江科技学院 | A kind of constant-temperature water mixing valve |
| CN105864455A (en) * | 2016-06-21 | 2016-08-17 | 泉州市中研智能机电研究院有限公司 | Assembly method for water faucet with impellers |
| CN105864455B (en) * | 2016-06-21 | 2018-08-17 | 泉州市中研智能机电研究院有限公司 | A kind of assembly method of the tap with impeller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120919 |