CN210623684U - Cold and hot water tap - Google Patents
Cold and hot water tap Download PDFInfo
- Publication number
- CN210623684U CN210623684U CN201920458026.9U CN201920458026U CN210623684U CN 210623684 U CN210623684 U CN 210623684U CN 201920458026 U CN201920458026 U CN 201920458026U CN 210623684 U CN210623684 U CN 210623684U
- Authority
- CN
- China
- Prior art keywords
- water
- water outlet
- connecting pipe
- faucet
- pipe
- 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 relates to a cold and hot water faucet, which comprises a faucet and a tap water pipe; one water inlet end of the water tap is connected with a tap water pipe through a connecting pipe; the connecting pipe is provided with a first control valve for controlling the water outlet quantity of tap water; a drinking water pipe is arranged in the connecting pipe, a connecting pipe sleeve connected with the drinking water pipe is arranged on the inner wall of the connecting pipe in a penetrating way, the connecting pipe sleeve is connected with the water outlet of the water dispenser through a pipeline, and a second control valve for controlling the water yield is arranged on the pipeline; the connecting pipe sleeve is positioned at the downstream of the first control valve along the water outlet direction; one end of the drinking water pipe is connected with the connecting pipe sleeve, and the outer surface of the other end of the drinking water pipe is connected with an annular flange; the flange is fixedly connected with the end part of the water outlet end of the faucet, and a plurality of water outlet holes are formed in the flange; a water outlet gap is formed between the drinking water pipe and the water tap, and the water outlet hole is opposite to the water outlet gap; the purpose of using tap water and purified drinking water by a single tap is achieved.
Description
Technical Field
The utility model relates to a water supply technical field, more specifically say, relate to a cold and hot water tap.
Background
Most of the existing water taps can only provide tap water or purified drinking water, have single functions and do not have the function of simultaneously providing the tap water and the purified drinking water.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide one kind. Cold and hot water tap
The utility model provides a technical scheme that its technical problem adopted is:
constructing a cold and hot water faucet, which comprises a faucet and a tap water pipe; wherein, the water inlet end of the water tap is connected with the tap water pipe through a connecting pipe; a first control valve for controlling the water outlet quantity of tap water is arranged on the connecting pipe; a drinking water pipe is arranged in the connecting pipe, a connecting pipe sleeve connected with the drinking water pipe is arranged on the inner wall of the connecting pipe in a penetrating manner, the connecting pipe sleeve is connected with the water outlet of the water dispenser through a pipeline, and a second control valve for controlling the water yield is arranged on the pipeline; the connecting pipe sleeve is positioned at the downstream of the first control valve along the water outlet direction; one end of the drinking water pipe is connected with the connecting pipe sleeve, and the outer surface of the other end of the drinking water pipe is connected with an annular flange; the flange is fixedly connected with the end part of the water outlet end of the water faucet, and a plurality of water outlet holes are formed in the flange; a water outlet gap is formed between the drinking water pipe and the water faucet, and the water outlet hole is opposite to the water outlet gap.
The cold and hot water tap of the utility model is characterized in that the pipeline is a three-way pipeline, one end of the three-way pipeline is connected with the connecting pipe sleeve, and the other two ends are respectively connected with a hot water outlet and a normal temperature water outlet of the water dispenser; and the two second control valves are respectively positioned on the three-way pipeline and two branch pipes connected with a hot water outlet and a normal-temperature water outlet of the water dispenser.
The cold and hot water faucet of the utility model also comprises a fixed sleeve with an opening at one end, and the non-opening end of the fixed sleeve is provided with a hole; the inner diameter of the opening is larger than the inner diameter of the inner hole of the flange and smaller than the outer diameter of the flange; the water outlet hole is communicated with the open hole; the fixed sleeve is sleeved at the water outlet end of the faucet and is detachably connected with the faucet.
The cold and hot water tap of the utility model is characterized in that the inner wall of the fixed sleeve is provided with an internal thread; the outer surface of the water outlet end of the water faucet is provided with an external thread matched with the internal thread; and an annular sealing ring corresponding to the flange is arranged on the side surface of the end part of the water outlet end of the water faucet, facing the flange.
The beneficial effects of the utility model reside in that: connect the water pipe through the connecting pipe, connect the water dispenser of pipe box connection, when needing the running water, the second control valve is closed, and first control valve is opened, and the running water flows through from the clearance of drinking water pipe and tap to flow out by the apopore, when needing the drinking water, first control valve is closed, and the second control valve is opened, and the drinking water flows through the pipeline, connects pipe box and drinking water pipe, realizes that single tap takes the purpose of running water and the drinking water after the purification.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the drawings:
fig. 1 is a schematic structural view of a hot and cold water faucet according to a preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of protection of the present invention.
The cold and hot water faucet of the preferred embodiment of the present invention, as shown in fig. 1, comprises a faucet 1 and a tap water pipe 2; one water inlet end of the water tap 1 is connected with a tap water pipe 2 through a connecting pipe 3; a first control valve 30 for controlling the water outlet quantity of tap water is arranged on the connecting pipe 3; a drinking water pipe 4 is arranged in the connecting pipe 3, a connecting pipe sleeve 31 connected with the drinking water pipe 4 is arranged on the inner wall of the connecting pipe 3 in a penetrating way, the connecting pipe sleeve 31 is connected with the water outlet of the water dispenser through a pipeline 5, and a second control valve 50 for controlling the water yield is arranged on the pipeline 5; in the outlet direction, the connection socket 31 is located downstream of the first control valve 30; one end of the drinking water pipe 4 is connected with the connecting pipe sleeve 31, and the outer surface of the other end is connected with an annular flange 40; the flange 40 is fixedly connected with the end part of the water outlet end of the water tap 1, and a plurality of water outlet holes 400 are formed in the flange 40; a water outlet gap 10 is formed between the drinking water pipe 4 and the water tap 1, and the water outlet hole 400 is opposite to the water outlet gap 10;
connect the water pipe through connecting pipe 3, connecting pipe sleeve 31 connects the water dispenser, when needing the running water, second control valve 50 closes, first control valve 30 opens, the running water flows through from the clearance of drinking water pipe and tap to flow out by the apopore, when needing the drinking water, first control valve 30 closes, second control valve 50 opens, the drinking water flows out through pipeline, connecting pipe sleeve and drinking water pipe, realize that single tap takes the purpose of running water and the drinking water after the purification.
Preferably, the pipeline 5 is a three-way pipeline, one end of the three-way pipeline is connected with the connecting pipe sleeve 31, and the other two ends of the three-way pipeline are respectively connected with a hot water outlet and a normal temperature water outlet of the water dispenser; the two second control valves 50 are respectively positioned on the two branch pipes of the three-way pipeline connected with the hot water outlet and the normal temperature water outlet of the water dispenser; so as to provide hot water and normal temperature water.
Preferably, the device also comprises a fixing sleeve 6 with an opening at one end, wherein the end, which is not opened, of the fixing sleeve 6 is provided with an opening 60; the inner diameter of the opening 60 is greater than the inner bore diameter of the flange 40 and less than the outer diameter of the flange 40; the water outlet hole 400 is communicated with the opening hole 60; the fixed sleeve 6 is sleeved at the water outlet end of the water faucet 1 and is detachably connected with the water outlet end; the flange is convenient to fix.
Preferably, the inner wall of the fixed sleeve 6 is provided with internal threads; the outer surface of the water outlet end of the water tap 1 is provided with an external thread matched with the internal thread; the side surface of the flange 40 facing the end of the water outlet end of the faucet 1 is provided with a corresponding annular sealing ring 401.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (4)
1. A cold and hot water faucet comprises a faucet and a tap water pipe; the water faucet is characterized in that one water inlet end of the water faucet is connected with the tap water pipe through a connecting pipe; a first control valve for controlling the water outlet quantity of tap water is arranged on the connecting pipe; a drinking water pipe is arranged in the connecting pipe, a connecting pipe sleeve connected with the drinking water pipe is arranged on the inner wall of the connecting pipe in a penetrating manner, the connecting pipe sleeve is connected with the water outlet of the water dispenser through a pipeline, and a second control valve for controlling the water yield is arranged on the pipeline; the connecting pipe sleeve is positioned at the downstream of the first control valve along the water outlet direction; one end of the drinking water pipe is connected with the connecting pipe sleeve, and the outer surface of the other end of the drinking water pipe is connected with an annular flange; the flange is fixedly connected with the end part of the water outlet end of the water faucet, and a plurality of water outlet holes are formed in the flange; a water outlet gap is formed between the drinking water pipe and the water faucet, and the water outlet hole is opposite to the water outlet gap.
2. The hot and cold water faucet of claim 1, wherein the pipeline is a tee pipeline, one end of the tee pipeline is connected with the connecting pipe sleeve, and the other two ends of the tee pipeline are respectively connected with a hot water outlet and a normal temperature water outlet of the water dispenser; and the two second control valves are respectively positioned on the three-way pipeline and two branch pipes connected with a hot water outlet and a normal-temperature water outlet of the water dispenser.
3. The hot and cold water faucet of claim 1, further comprising a retainer open at one end, said retainer being provided with an opening at an end that is not open; the inner diameter of the opening is larger than the inner diameter of the inner hole of the flange and smaller than the outer diameter of the flange; the water outlet hole is communicated with the open hole; the fixed sleeve is sleeved at the water outlet end of the faucet and is detachably connected with the faucet.
4. The hot and cold water faucet according to claim 3, wherein the inner wall of the fixing sleeve is provided with an internal thread; the outer surface of the water outlet end of the water faucet is provided with an external thread matched with the internal thread; and an annular sealing ring corresponding to the flange is arranged on the side surface of the end part of the water outlet end of the water faucet, facing the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920458026.9U CN210623684U (en) | 2019-04-03 | 2019-04-03 | Cold and hot water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920458026.9U CN210623684U (en) | 2019-04-03 | 2019-04-03 | Cold and hot water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210623684U true CN210623684U (en) | 2020-05-26 |
Family
ID=70760391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920458026.9U Expired - Fee Related CN210623684U (en) | 2019-04-03 | 2019-04-03 | Cold and hot water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210623684U (en) |
-
2019
- 2019-04-03 CN CN201920458026.9U patent/CN210623684U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 |