CN213145455U - Pull-out faucet - Google Patents
Pull-out faucet Download PDFInfo
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- CN213145455U CN213145455U CN202021741806.3U CN202021741806U CN213145455U CN 213145455 U CN213145455 U CN 213145455U CN 202021741806 U CN202021741806 U CN 202021741806U CN 213145455 U CN213145455 U CN 213145455U
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- connecting pipeline
- water outlet
- water
- valve
- pull
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Abstract
The utility model provides a pull-out faucet, include: a housing; the valve assembly comprises a valve seat and a valve core, wherein the valve seat comprises an extended hot water channel, an extended cold water channel, a first water outlet channel and a second water outlet channel; the control assembly comprises an electromagnetic valve, a first connecting pipeline and a second connecting pipeline, the electromagnetic valve is used for communicating or cutting off the first connecting pipeline, the water inlet end of the first connecting pipeline is connected to the first water outlet channel, the water outlet end of the first connecting pipeline is connected to the second connecting pipeline, the second connecting pipeline further comprises a water inlet and a water outlet, and the water inlet is connected to the second water outlet channel; the drawing component comprises a drawing pipe and a water outlet spray head, one end of the drawing pipe is connected to the water outlet, and the other end of the drawing pipe extends through the shell and is connected with the water outlet spray head. By applying the technical scheme, the pull-out faucet capable of reducing cost can be realized.
Description
Technical Field
The utility model relates to a field of bathroom specifically indicates a pull formula tap.
Background
Present electron kitchen tap includes leading body, the case, water injection well choke and control box, leading body is formed by the integrative casting of metal and has seted up the hot water passageway through machining on leading body, the cold water passageway, go out the water passageway and the passageway of stepping down, the case is installed on leading body and is connected inhalant canal and exhalant canal, be provided with the solenoid valve in the control box and be connected to exhalant canal, the tap is still including connecting the pull water pipe on the control box, this pull water pipe passes the passageway of stepping down, the tap body of electron kitchen tap under this kind of mode is not only heavy, and the processing difficulty, the processing cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the above-mentioned prior art, provide a pull formula tap of reducible cost.
In order to solve the technical problem, the utility model provides a pull-out faucet, include:
a housing;
the valve assembly comprises a valve seat and a valve core, the valve seat is arranged in the shell, the valve core is connected to the valve seat in a pressing and abutting mode, the valve seat comprises an extended hot water channel, a cold water channel, a first water outlet channel and a second water outlet channel, the hot water channel and the cold water channel are respectively communicated with hot water and cold water, the valve core receives the hot water and the cold water from the hot water channel and the cold water channel to form mixed water, and the valve core is configured to communicate the mixed water to the first water outlet channel and/or the second water outlet channel;
the control assembly is arranged at a position spaced from the shell and comprises an electromagnetic valve, a first connecting pipeline and a second connecting pipeline, the electromagnetic valve is used for communicating or cutting off the first connecting pipeline, the water inlet end of the first connecting pipeline is connected to the first water outlet channel, the water outlet end of the first connecting pipeline is connected to the second connecting pipeline, the second connecting pipeline further comprises a water inlet and a water outlet, and the water inlet is connected to the second water outlet channel;
the drawing component comprises a drawing pipe and a water outlet spray head, one end of the drawing pipe is connected to the water outlet, and the other end of the drawing pipe extends through the shell and is connected with the water outlet spray head.
Preferably, the shell comprises a fixed pipe body, one end of the fixed pipe is arranged on the table board, the other end of the fixed pipe extends upwards and is rotatably provided with a rotating pipe, the control assembly is arranged below the table board, and the pulling pipe sequentially penetrates through the fixed pipe and the rotating pipe and then is connected with the water outlet spray head.
Preferably, the housing further includes an installation pipe intersecting with the fixed pipe, the valve seat is disposed at a joint of the fixed pipe and the installation pipe, the valve assembly further includes a gland and a handle, the gland is connected to the installation pipe and presses against the valve core, the valve core further includes a valve shaft penetrating through the gland, and the handle is in transmission connection with the valve shaft and is used for controlling the valve core.
Preferably, the control assembly further comprises a control box body, and the first connecting pipeline and the electromagnetic valve are arranged in the control box body.
Preferably, the control assembly further comprises an inductor arranged on the shell, and the control assembly further comprises a control circuit electrically connected with the inductor and the solenoid valve.
Preferably, the second connecting pipe is arranged in the control box body.
Preferably, the water inlet end of the first connecting pipeline and the water inlet of the second connecting pipeline are located on one side of the control box body, and the water outlet of the second connecting pipeline is located on one side of the control box body.
Preferably, the second connecting pipe is arranged outside the control box body.
Preferably, the water inlet end of the first connecting pipeline is arranged on one side of the control box body, and the water outlet end of the first connecting pipeline is arranged on one side of the control box body and connected with the second connecting pipeline.
Preferably, the control assembly further comprises a stop valve body in transmission connection with the first connecting pipeline, the stop valve body is used for stopping the first connecting pipeline, a sealing gasket is arranged at one end of the stop valve body, and the stop valve body drives the sealing gasket to abut against the joint of the water inlet end and the water outlet end.
Compared with the prior art, the technical scheme of the utility model possess following beneficial effect:
1. the valve seat and the shell are separately arranged, so that the overall processing cost can be reduced, and the non-water-passing piece can be made of low-cost materials, so that the cost is saved;
2. the valve cores with two inlets and two outlets and the electromagnetic valve act together, so that the manual control and the control through the electromagnetic valve can be realized, and when the electromagnetic valve fails, the manual control can be independently used without influencing the use of the pull-type faucet;
3. when the electromagnetic valve breaks down and leaks water, the stop valve body can be used for stopping the first connecting pipeline, and at the moment, a user can normally use the handle to control the second water outlet channel to be communicated to the pull pipe and can also normally use the faucet.
Drawings
Fig. 1 is a schematic perspective view of a pull-out faucet according to a first embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of the first and second embodiments of the present invention showing the pull tube penetrating through the fixed tube and the rotating tube;
FIG. 3 is an exploded perspective view of the valve assembly and sensor in connection with the mounting tube according to the first and second embodiments of the present invention;
fig. 4 is a perspective view of a valve seat according to a first and a second embodiments of the present invention;
fig. 5 is a schematic cross-sectional view of a control assembly according to a first embodiment of the present invention;
fig. 6 is a schematic perspective view of a control assembly according to a second embodiment of the present invention;
fig. 7 is a schematic cross-sectional view of a control assembly according to a second embodiment of the present invention.
Detailed Description
The invention is further described with reference to the drawings and the detailed description.
Certain directional terms used hereinafter to describe the drawings, such as "inner", "outer", "above", "below", and other directional terms, will be understood to have their normal meaning and refer to those directions as they normally relate to when viewing the drawings. Unless otherwise indicated, the directional terms described herein are generally in accordance with conventional directions as understood by those skilled in the art.
The terms "first," "second," and the like as used herein do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.
Referring to fig. 1 to 7, a drawing type faucet 100 includes a housing 1, the housing 1 includes a fixed pipe 11, a rotating pipe 12, and a mounting pipe 13, one end of the fixed pipe 11 is disposed on a table, such as a hand basin or a kitchen counter basin, the other end of the fixed pipe 11 extends upward and is rotatably connected with the rotating pipe 12, the installation pipe 13 is connected with the fixed pipe 11 in an intersecting manner, specifically, the installation pipe 13 is connected with the fixed pipe 11 in a perpendicular intersecting manner, the fixed pipe 11 is connected with the middle part of the installation pipe 13, the installation pipes 13 of the fixed pipe 11 and the rotating pipe 12 are both of a penetrating tubular structure, one end of the fixed pipe 11, which is arranged on the table top, is also connected with a threaded pipe 14, the threaded pipe 14 passes through a mounting hole on the table top, the threaded pipe 14 is also screwed with a fixed seat 15, the fixed seat 15 moves along the axial direction of the threaded pipe 14 and presses against the face of the table facing downwards.
The pull-out faucet 100 further includes a valve assembly 2, the valve assembly 2 includes a valve seat 21, a valve core 22, a sleeve, a gland 24 and a handle 25, the valve seat 21 is arranged in the shell 1, in particular, the valve seat 21 is arranged at the intersection of the fixed pipe 11 and the installation pipe 13, the valve core 22 is pressed and connected on the valve seat 21, the valve seat 21 comprises an extended hot water channel 211, a cold water channel 212, a first water outlet channel 213 and a second water outlet channel 214, the hot water passage 211 and the cold water passage 212 are respectively supplied with hot water and cold water, the cartridge 22 receives the hot water and the cold water from the hot water passage 211 and the cold water passage 212 to form mixed water, the cartridge 22 is configured to communicate the mixed water to the first outlet passage 213 and/or the second outlet passage 214, i.e. the mixed water may be connected to only the first outlet channel 213 or the second outlet channel 214, the mixed water may also be communicated to both the first outlet channel 213 and the second outlet channel 214. The valve seat 21 includes an abutting surface 215 facing one end of the mounting tube 13, the valve seat 21 further includes a connecting portion 216 facing the lower end of the fixing tube 11, and the hot water passage 211, the cold water passage 212, the first water outlet passage 213 and the second water outlet passage 214 are respectively connected to the abutting surface 215 and the connecting portion 216 in an extending manner.
The pull-out faucet 100 further includes two inlet pipes 3, the two inlet pipes 3 are connected to the connecting portion 216 and respectively connected to the hot water passage 211 and the cold water passage 212, the two inlet pipes 3 are respectively connected to hot water and cold water, and the inlet pipes 3 are inserted into the threaded pipe 14 and the fixed pipe 11 from below the deck and finally connected to the valve seat 21.
The valve seat 21 is installed from one end of the installation pipe 13 and abuts against a limit step on the inner wall of the installation pipe 13, the sleeve is connected to one end of the installation pipe 13 and is pressed against the valve seat 21, at the moment, the valve seat 21 is clamped and fixed between the sleeve and the limit step, the gland 24 is connected to the installation pipe 13 and is pressed against the valve core 22, the valve core 22 further comprises a valve shaft penetrating through the gland 24, the handle 25 is in transmission connection with the valve shaft and is used for controlling the valve core 22, and the sleeve and the gland 24 are in threaded connection with the inner wall of the installation pipe 13.
The pull-out faucet 100 further comprises a control assembly 4, the control assembly 4 is spaced apart from the housing 1, specifically, the housing 1 is disposed on a table top, the control assembly 4 is disposed under the table top, the control assembly 4 comprises an electromagnetic valve 41, a first connecting pipeline 42 and a second connecting pipeline 43, the electromagnetic valve 41 is used for communicating with or cutting off the first connecting pipeline 42, a water inlet end 421 of the first connecting pipeline 42 is connected to the first water outlet channel 213, a water outlet end 422 is connected to the second connecting pipeline 43, the second connecting pipeline 43 further comprises a water inlet 431 and a water outlet 432, the water inlet 431 is connected to the second water outlet channel 214, specifically, the first connecting pipeline 42 and the second connecting pipeline 43 are connected with the valve seat 21 through a communicating pipe 7 respectively.
The pull-out faucet 100 further comprises a pull-out assembly 5, the pull-out assembly 5 comprises a pull-out pipe 51 and a water outlet spray head 52, one end of the pull-out pipe 51 is connected to the water outlet 432, the other end of the pull-out pipe extends through the shell 1 and is connected with the water outlet spray head 52, the water outlet spray head 52 is abutted to the tail end of the rotating pipe 12, and the pull-out pipe 51 sequentially penetrates through the fixed pipe 11 and the rotating pipe 12 and then is connected with the water outlet spray head 52. The pull-out pipe 51 is further sleeved with a weight 53, when a user pulls the water outlet nozzle 52, the water outlet nozzle 52 can be far away from the tail end of the rotating pipe 12, the user can grasp the water outlet nozzle 52 to spray in any direction, and when the user loosens the water outlet nozzle 52, the water outlet nozzle 52 is pulled to be in back contact with the tail end of the rotating pipe 12 under the action of the weight 53.
During the use of the pull-out faucet 100, a user can control the valve core 22 through the handle 25 to adjust the mixing ratio of the hot water and the cold water and form mixed water, then control the valve core 22 to communicate the mixed water to the first water outlet channel 213, the mixed water flows into the first connecting pipeline 42 through the first water outlet channel 213, the electromagnetic valve 41 works and communicates the first connecting pipeline 42, and the mixed water then enters the second connecting pipeline 43 and flows through the water outlet 432 and the pull-out pipe 51 and then flows out of the water outlet nozzle 52. The user can also control the mixed water to be communicated with the second water outlet channel 214, and the mixed water flows into the second connecting pipeline 43 through the second water outlet channel 214 and directly flows out from the water outlet nozzle 52 after passing through the water outlet 432 and the pull-out pipe 51.
The control assembly 4 further comprises a control box 44, the first connecting duct 42 and the solenoid valve 41 being arranged in the control box 44. The pull-out faucet 100 further includes an inductor 6, the inductor 6 being provided on the housing 1, the control component 4 further comprises a control circuit 45, a signal input end of the control circuit 45 is electrically connected with the inductor 6, the control signal output end of the control circuit 45 is electrically connected with the electromagnetic valve 41, the pull-out faucet 100 further comprises a battery 8, the battery 8 is electrically connected to the control circuit 45 and supplies power to the control circuit 45, the inductor 6 and the solenoid valve 41, specifically, the valve assembly 2 is disposed on one end of the installation tube 13, the inductor 6 is disposed on the other end of the installation tube 13, the sensor 6 may be an infrared sensor 6 or other sensor that may be used for inductive control, when the sensor 6 senses the presence of a human hand, the control circuit 45 controls the solenoid valve 41 to open or close the first connecting pipe 42.
The control assembly 4 further includes a stop valve 46 drivingly connected to the first connecting pipe 42, the stop valve 46 is configured to stop the first connecting pipe 42, a sealing gasket 461 is disposed at one end of the stop valve 46, and the stop valve 46 drives the sealing gasket 461 to abut against a connection position of the water inlet end 421 and the water outlet end 422. When the electromagnetic valve is in failure and water leakage occurs, the stop valve 46 can be used for stopping the first connecting pipeline 42, and at the moment, a user can normally use the handle 25 to control the second water outlet channel 214 to be communicated with the pull-out pipe 51, and can also normally use the faucet.
With reference to fig. 1 and 5, a first embodiment of the control unit 4 is shown, in which the second connecting duct 43 is arranged inside the control box 44. The water inlet end 421 of the first connection pipe 42 and the water inlet 431 of the second connection pipe 43 are located at one side of the control box body 44, and the water outlet 432 of the second connection pipe 43 is located at one side of the control box body 44, that is, the water outlet 432 of the second connection pipe 43 may be located at the same side of the control box body 44 as the water inlet end 421 of the first connection pipe 42 and the water inlet 431 of the second connection pipe 43, or may be located at different sides of the control box body 44, which is not limited thereto.
With reference to fig. 6 and 7, a second embodiment of the control assembly 4 is shown, in which the second connecting duct 43 is arranged outside the control box 44. The water inlet end 421 of the first connecting pipe 42 is disposed at one side of the control box body 44, and the water outlet end 422 thereof is disposed at one side of the control box body 44 and connected to the second connecting pipe 43, that is, the water outlet end 422 may be disposed at the same side of the control box body 44 as the water inlet end 421, or may be disposed at different sides of the control box body 44, which is not limited thereto.
The above, only be the preferred embodiment of the present invention, but the design concept of the present invention is not limited to this, and any skilled person familiar with the technical field is in the technical scope disclosed in the present invention, and it is right to utilize this concept to perform insubstantial changes to the present invention, all belong to the act of infringing the protection scope of the present invention.
Claims (10)
1. A pull-out faucet, comprising:
a housing;
the valve assembly comprises a valve seat and a valve core, the valve seat is arranged in the shell, the valve core is connected to the valve seat in a pressing and abutting mode, the valve seat comprises an extended hot water channel, a cold water channel, a first water outlet channel and a second water outlet channel, the hot water channel and the cold water channel are respectively communicated with hot water and cold water, the valve core receives the hot water and the cold water from the hot water channel and the cold water channel to form mixed water, and the valve core is configured to communicate the mixed water to the first water outlet channel and/or the second water outlet channel;
the control assembly is arranged at a position spaced from the shell and comprises an electromagnetic valve, a first connecting pipeline and a second connecting pipeline, the electromagnetic valve is used for communicating or cutting off the first connecting pipeline, the water inlet end of the first connecting pipeline is connected to the first water outlet channel, the water outlet end of the first connecting pipeline is connected to the second connecting pipeline, the second connecting pipeline further comprises a water inlet and a water outlet, and the water inlet is connected to the second water outlet channel;
the drawing component comprises a drawing pipe and a water outlet spray head, one end of the drawing pipe is connected to the water outlet, and the other end of the drawing pipe extends through the shell and is connected with the water outlet spray head.
2. The pull-out faucet of claim 1, wherein: the shell comprises a fixed pipe body, one end of the fixed pipe is arranged on the table board, the other end of the fixed pipe extends upwards and is rotatably provided with a rotating pipe, the control component is arranged below the table board, and the pulling pipe sequentially penetrates through the fixed pipe and the rotating pipe and then is connected with the water outlet spray head.
3. The pull-out faucet of claim 2, wherein: the valve assembly further comprises a gland and a handle, the gland is connected to the installation pipe and presses against the valve core, the valve core further comprises a valve shaft penetrating through the gland, and the handle is in transmission connection with the valve shaft and used for controlling the valve core.
4. A pull-push tap as claimed in any one of claims 1 to 3, wherein: the control assembly further comprises a control box body, and the first connecting pipeline and the electromagnetic valve are arranged in the control box body.
5. The pull-out faucet of claim 4, wherein: the control assembly further comprises a control circuit, and the control circuit is electrically connected with the inductor and the electromagnetic valve.
6. The pull-out faucet of claim 4, wherein: the second connecting pipeline is arranged in the control box body.
7. The pull-out faucet of claim 6, wherein: the water inlet end of the first connecting pipeline and the water inlet of the second connecting pipeline are located on one side of the control box body, and the water outlet of the second connecting pipeline is located on one side of the control box body.
8. The pull-out faucet of claim 4, wherein: the second connecting pipeline is arranged outside the control box body.
9. The pull-out faucet of claim 8, wherein: the water inlet end of the first connecting pipeline is arranged on one side of the control box body, and the water outlet end of the first connecting pipeline is arranged on one side of the control box body and connected with the second connecting pipeline.
10. A pull-push tap as claimed in any one of claims 5 to 9 wherein: the control assembly further comprises a stop valve body in transmission connection with the first connecting pipeline, the stop valve body is used for stopping the first connecting pipeline, a sealing gasket is arranged at one end of the stop valve body, and the stop valve body drives the sealing gasket to abut against the joint of the water inlet end and the water outlet end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021741806.3U CN213145455U (en) | 2020-08-19 | 2020-08-19 | Pull-out faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021741806.3U CN213145455U (en) | 2020-08-19 | 2020-08-19 | Pull-out faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213145455U true CN213145455U (en) | 2021-05-07 |
Family
ID=75739231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021741806.3U Active CN213145455U (en) | 2020-08-19 | 2020-08-19 | Pull-out faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213145455U (en) |
-
2020
- 2020-08-19 CN CN202021741806.3U patent/CN213145455U/en active Active
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