CN217401793U - Multi-waterway intelligent scald-preventing drawing faucet - Google Patents
Multi-waterway intelligent scald-preventing drawing faucet Download PDFInfo
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- CN217401793U CN217401793U CN202220297523.7U CN202220297523U CN217401793U CN 217401793 U CN217401793 U CN 217401793U CN 202220297523 U CN202220297523 U CN 202220297523U CN 217401793 U CN217401793 U CN 217401793U
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- 206010053615 Thermal burn Diseases 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 175
- 239000008399 tap water Substances 0.000 claims abstract description 33
- 235000020679 tap water Nutrition 0.000 claims abstract description 33
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 32
- 230000006698 induction Effects 0.000 claims abstract description 31
- 239000008213 purified water Substances 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims description 25
- 238000001035 drying Methods 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a multi-waterway intelligent anti-scald drawing faucet, which comprises a faucet main body, wherein the faucet main body comprises a drawing pipe, a cold and hot tap water pipe group, a cold and hot purified water supply device, a mechanical valve, an electromagnetic valve group, a control device, a faucet base, a bent pipe connected with the faucet base and a drawing head connected with the bent pipe, and an induction device is arranged outside the faucet base; the drawing pipe penetrates through the faucet base and the bent pipe and is connected with the drawing head, a first water outlet pipeline and a second water outlet pipeline which are respectively communicated with the drawing head are arranged in the drawing pipe, a magnet is arranged in the drawing head, and a magnetic spring switch is arranged in one end, close to the drawing head, of the bent pipe; the cold and hot tap water pipe group is communicated with the first water outlet pipeline through a mechanical valve, and the cold and hot purified water supply device is communicated with the second water outlet pipeline through an electromagnetic valve group; the magnetic reed switch, the induction device and the electromagnetic valve set are all electrically connected with the control device. The utility model discloses can avoid the user risk of scalding to appear, promote the user and use experience sense and security performance.
Description
Technical Field
The utility model relates to a tap technical field especially relates to a many waterways intelligence scald preventing pull tap.
Background
Along with the progress of technology, a large amount of ordinary cold water of collection, ordinary hot water, pure cold water, pure hot water (boiling water) tap in an organic whole has appeared on the market, but this kind of multi-water route tap, when going out pure hot water (boiling water), all rely on pressing start switch long time or double-click to press start switch and indicate at present pure hot water (boiling water), do not have safeguard measure when going to extract the pull head at the in-process of going out water, often cause the risk that the user appears scalding, influence user and use experience and feel, the security performance is lower, and control mode is comparatively complicated, be not convenient for operate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a multi-waterway intelligence scald preventing pull tap is provided, can avoid the user risk of scalding to appear, promote user's use experience and feel and security performance, above-mentioned control mode is simple moreover, the operation of being convenient for.
In order to solve the technical problem, the utility model provides a multi-waterway intelligent scald preventing drawing faucet, which comprises a faucet main body, wherein the faucet main body comprises a drawing pipe, a cold and hot tap water pipe group, a cold and hot purified water supply device, a mechanical valve, an electromagnetic valve group, a control device, a faucet base, a bent pipe connected with the faucet base and a drawing head connected with the bent pipe, a filter is arranged between the cold and hot tap water pipe group and the cold and hot purified water supply device, and an induction device is arranged outside the faucet base;
the drawing pipe penetrates through the faucet base and the bent pipe and is connected with the drawing head, a first water outlet pipeline and a second water outlet pipeline which are respectively communicated with the drawing head are arranged in the drawing pipe, a magnet is arranged in the drawing head, and a magnetic spring switch is arranged in one end, close to the drawing head, of the bent pipe;
the cold and hot tap water pipe group is communicated with the first water outlet pipeline through a mechanical valve, and the cold and hot purified water supply device is communicated with the second water outlet pipeline through an electromagnetic valve group;
the magnetic reed switch, the induction device and the electromagnetic valve group are all electrically connected with the control device.
As an improvement of the scheme, the cold and hot purified water supply device comprises a heating box, wherein an electromagnetic valve group, a purified cold water pipeline, a purified hot water pipeline and a heater are arranged in the heating box, and a purified water inlet end of the heating box is communicated with a water outlet end of a filter;
the purified water inlet end is respectively communicated with the purified cold water pipeline and the heater, the heater is communicated with the purified hot water pipeline, the purified cold water pipeline and the purified hot water pipeline are respectively communicated with the water inlet end of the electromagnetic valve group, the water outlet end of the electromagnetic valve group is communicated with the purified water outlet end of the heating box, and the purified water outlet end is communicated with the second water outlet pipeline.
As an improvement of the above scheme, the cold and hot tap water pipe group comprises a cold tap water pipe and a hot tap water pipe, wherein the water inlet end of the cold tap water pipe is connected with the cold tap water supply device, and the water outlet end of the cold tap water pipe is respectively communicated with the water inlet end of the mechanical valve and the water inlet end of the filter;
the water inlet end of the hot tap water pipeline is connected with the hot tap water supply device, and the water outlet end of the hot tap water pipeline is communicated with the water inlet end of the mechanical valve.
As an improvement of the scheme, the electromagnetic valve group comprises a hot water electromagnetic valve and a cold water electromagnetic valve, wherein the water inlet end of the hot water electromagnetic valve is communicated with the pure hot water pipeline, the water inlet end of the cold water electromagnetic valve is communicated with the pure cold water pipeline, and the water outlet end of the hot water electromagnetic valve and the water outlet end of the cold water electromagnetic valve are both communicated with the purified water outlet end.
As an improvement of the scheme, the mechanical valve is arranged in the faucet base, the rotating handle is arranged outside the faucet base, and the rotating handle is connected with the mechanical valve.
As an improvement of the scheme, the control device is arranged in the heating box and is provided with a first magnetic reed switch signal wire, and the first magnetic reed switch signal wire penetrates out of the heating box;
the magnetic reed switch is provided with a second magnetic reed switch signal wire, and the second magnetic reed switch signal wire penetrates through the bent pipe and the faucet base and is connected with the first magnetic reed switch signal wire.
As an improvement of the scheme, the control device is provided with a first induction signal wire, and the first induction signal wire penetrates out of the heating box;
the induction device is provided with a second induction signal wire, and the second induction signal wire penetrates through the faucet base and is connected with the first induction signal wire.
As an improvement of the scheme, the heating box is also provided with a power line connector, and the power line connector is connected with an external power supply.
As an improvement of the scheme, the sensing device is an ultrasonic sensor, a photoelectric proximity sensor, an infrared sensor or a microwave sensor.
As an improvement of the scheme, the pull head is a flower drying head.
Implement the utility model discloses, following beneficial effect has:
the utility model discloses a tap body is with cold, hot running water and cold, hot pure water integration in an organic whole, can control cold, hot running water from pull head department outflow or close in turn through the mechanical valve. The control device can correspondingly control the electromagnetic valve group to operate correspondingly through different switch induction signals provided by the induction device, so as to control the alternate outflow or closing of the cold and hot purified water. The cold and hot tap water and the cold and hot purified water of the drawing faucet can be independently and normally used through the operation.
Through the matching use of the magnetic reed switch and the magnet, when the faucet body is in a hot purified water outlet state, the drawing head is drawn, the induction device fails at the moment, and the control device controls the electromagnetic valve group to operate correspondingly according to a signal provided by the magnetic reed switch, so that the purified hot water can be closed; after the drawing head is reset, the induction device recovers to work. Can avoid the user to appear the risk of scalding through above-mentioned magnetic induction mode, promote the user and use experience and feel and the security performance, above-mentioned control mode is simple moreover, the operation of being convenient for.
Drawings
FIG. 1 is a schematic view of a pull-out faucet provided by the present invention;
FIG. 2 is a schematic view, partially in section, of a pull faucet provided by the present invention;
fig. 3 is a schematic control structure diagram of the sensing device, the cold and hot purified water supply device and the control device provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.
As shown in fig. 1-3, the embodiment of the present invention provides a multi-waterway intelligent scald-preventing pull faucet, which includes a faucet body 1, wherein the faucet body 1 includes a pull pipe 2, a cold and hot water pipe set 3, a cold and hot purified water supply device 4, a mechanical valve (not shown in the figure), a solenoid valve set 5, a control device 6, a faucet base 11, an elbow 12 connected to the faucet base 11, and a pull head 13 connected to the elbow 12. The drawing pipe 2 passes through the faucet base 11 and the elbow 12 and is connected with the drawing head 13, and a first water outlet pipe 21 and a second water outlet pipe 22 which are respectively communicated with the drawing head 13 are arranged in the drawing pipe 2.
A filter 7 is disposed between the cold and hot water pipe 3 and the cold and hot purified water supply device 4, the cold and hot water pipe 3 is connected to the first water outlet pipe 21 through a mechanical valve, and the filter 7 can be a water purifying device. The cold and hot tap water pipe group 3 comprises a cold tap water pipe 31 and a hot tap water pipe 32, the water inlet end of the cold tap water pipe 31 is connected with a cold tap water supply device, and the water outlet end of the cold tap water pipe 31 is respectively communicated with the water inlet end of the mechanical valve and the water inlet end of the filter 7; the water inlet end of the hot tap water pipe 32 is connected to a hot tap water supply device, and the water outlet end of the hot tap water pipe 32 is communicated with the water inlet end of the mechanical valve. Wherein, the mechanical valve is arranged in the faucet base 11, a rotating handle 14 is arranged outside the faucet base 11, and the rotating handle 14 is connected with the mechanical valve. The mechanical valve can be controlled to work correspondingly by rotating the rotary handle 14, so that cold tap water and hot tap water can alternately flow out or be closed from the drawing head 13 in a non-drawing state or a drawing state, and a user can use the tap water normally.
As shown in fig. 1-3, a sensing device 8 is disposed outside the faucet base 11, and the sensing device 8 performs a detection operation within a predetermined distance range. A magnet 23 is arranged in the drawing head 13, and a magnetic reed switch 131 is arranged in one end of the bent pipe 12 close to the drawing head 13; the cold and hot purified water supply device 4 is communicated with a second water outlet pipeline 22 through an electromagnetic valve group 5; the reed switch 131, the induction device 8 and the solenoid valve assembly 5 are all electrically connected to the control device 6.
Specifically, the cold and hot purified water supply device 4 comprises a heating box 9, an electromagnetic valve group 5, a purified cold water pipeline 91, a purified hot water pipeline 92 and a heater 93 are arranged in the heating box 9, and a purified water inlet end 94 of the heating box 9 is communicated with a water outlet end of the filter 7, so that purified cold water flows out of the filter 7 and flows into the water inlet end of the heating box 9; the purified water inlet end 94 is respectively communicated with the purified cold water pipeline 91 and the heater 93, the heater 93 is communicated with the purified hot water pipeline 92, the purified cold water pipeline 91 and the purified hot water pipeline 92 are respectively communicated with the water inlet end of the electromagnetic valve group 5, the water outlet end of the electromagnetic valve group 5 is communicated with the purified water outlet end 95 of the heating box 9, and the purified water outlet end 95 is communicated with the second water outlet pipeline 22.
The electromagnetic valve group 5 comprises a hot water electromagnetic valve 51 and a cold water electromagnetic valve 52, wherein the water inlet end of the hot water electromagnetic valve 51 is communicated with a pure hot water pipeline 92, the water inlet end of the cold water electromagnetic valve 52 is communicated with a pure cold water pipeline 91, and the water outlet end of the hot water electromagnetic valve 51 and the water outlet end of the cold water electromagnetic valve 52 are both communicated with a pure water outlet end 95.
When the control device 6 detects the sensing signal through the sensing device 8 instantaneously, the cold water electromagnetic valve 52 is correspondingly controlled to be opened, so that pure cold water flows out of the drawing head 13, and when the sensing device 8 detects the sensing signal again instantaneously, the control device 6 controls the cold water electromagnetic valve 52 to be closed. When the control device 6 detects the sensing signal in the preset time through the sensing device 8, the hot water electromagnetic valve 51 is correspondingly controlled to be opened, so that pure hot water flows out of the drawing head 13, and when the sensing device 8 detects the sensing signal instantaneously, the control device 6 correspondingly controls the hot water electromagnetic valve 51 to be closed.
Through the matching use of the magnetic reed switch 131 and the magnet 23, when the drawing head 13 is in a pure hot water outlet state, the control device 6 only monitors a signal provided by the magnetic reed switch 131 under a current control environment, when the drawing head 13 is drawn, the magnet 23 located on the drawing head 13 is far away from the magnetic reed switch 131 located on the bent pipe 12, so that the control device 6 correspondingly controls the hot water electromagnetic valve 51 to be forcibly closed according to the signal currently provided by the magnetic reed switch 131, at this time, the induction device 8 fails, that is, the control device 6 ignores a switch induction signal currently provided by the induction device 8, and no corresponding operation can be performed. After the pull head 13 is reset, the induction device 8 is restored to work, and the control device 6 can perform subsequent water outlet operation.
Induction mode and magnetism induction mode through above-mentioned induction system 8, make pure cold water can normally go out water under the first 13 no pull states of pull or pull states, and make pure hot water normally go out water under the first 13 no pull states of pull, under the pull state 13, hot water solenoid valve 51 can close, pull head 13 can not flow out pure hot water, guarantee under pure cold water and the pure hydrothermal normal use's of pure circumstances, also can avoid the risk that the user appears scalding, promote user's use and experience and feel and security performance, and above-mentioned control mode is simple, and the operation of being convenient for.
In order to achieve a stable transmission of signals between the reed switch 131 and the control device 6. The control device 6 is arranged in the heating box 9, the control device 6 is provided with a first magnetic reed switch signal wire 61, and the first magnetic reed switch signal wire 61 penetrates out of the heating box 9; the reed switch 131 is provided with a second reed switch signal line 132, and the second reed switch signal line 132 passes through the elbow 12 and the faucet base 11 and is connected with the first reed switch signal line 61, so that stable transmission of signals between the reed switch 131 and the control device 6 is realized, and the sensitivity is high.
In order to achieve a stable transmission of signals between the sensing means 8 and the control means 6. The control device 6 is provided with a first induction signal wire 62, and the first induction signal wire 62 penetrates out of the heating box 9; the sensing device 8 is provided with a second sensing signal line (not shown in the figure), and the second sensing signal line passes through the faucet base 11 and is connected with the first sensing signal line 62, so that the stable transmission of signals between the sensing device 8 and the control device 6 is realized, and the sensitivity is high.
Preferably, the heating box 9 is further provided with a power cord connector 96, the power cord connector 96 is connected with an external power source, and the power cord connector 96 is used for providing power support for each electronic device or electric device.
Preferably, the sensing device 8 is an ultrasonic sensor, an electro-optical proximity sensor, an infrared sensor or a microwave sensor.
Preferably, the drawing head 13 is a festooning head.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention, so that the present invention is not limited by the scope of the present invention.
Claims (10)
1. The multi-waterway intelligent scald-preventing drawing faucet is characterized by comprising a faucet main body, wherein the faucet main body comprises a drawing pipe, a cold and hot tap water pipe set, a cold and hot purified water supply device, a mechanical valve, an electromagnetic valve set, a control device, a faucet base, a bent pipe connected with the faucet base and a drawing head connected with the bent pipe, a filter is arranged between the cold and hot tap water pipe set and the cold and hot purified water supply device, and an induction device is arranged outside the faucet base;
the drawing pipe penetrates through the faucet base and the bent pipe and is connected with the drawing head; a first water outlet pipeline and a second water outlet pipeline which are respectively communicated with the drawing head are arranged in the drawing pipe; a magnet is arranged in the drawing head, and a magnetic reed switch is arranged in one end of the bent pipe close to the drawing head;
the cold and hot tap water pipe group is communicated with the first water outlet pipeline through the mechanical valve, and the cold and hot purified water supply device is communicated with the second water outlet pipeline through the electromagnetic valve group;
the magnetic reed switch, the induction device and the electromagnetic valve group are all electrically connected with the control device.
2. The multi-waterway intelligent scald-preventing pull-push faucet as claimed in claim 1, wherein said cold and hot purified water supplying device comprises a heating box, said electromagnetic valve set, a purified cold water pipeline, a purified hot water pipeline and a heater are arranged in said heating box, and a purified water inlet end of said heating box is communicated with a water outlet end of said filter;
the purified water inlet end is respectively communicated with the purified cold water pipeline and the heater, the heater is communicated with the purified hot water pipeline, the purified cold water pipeline and the purified hot water pipeline are respectively communicated with the water inlet end of the electromagnetic valve group, the water outlet end of the electromagnetic valve group is communicated with the purified water outlet end of the heating box, and the purified water outlet end is communicated with the second water outlet pipeline.
3. The multi-waterway intelligent scald-preventing pull-push faucet of claim 1, wherein the cold and hot water pipe set comprises a cold water pipe and a hot water pipe, an inlet end of the cold water pipe is connected to a cold water supply device, and an outlet end of the cold water pipe is respectively communicated with an inlet end of the mechanical valve and an inlet end of the filter;
the water inlet end of the hot tap water pipeline is connected with a hot tap water supply device, and the water outlet end of the hot tap water pipeline is communicated with the water inlet end of the mechanical valve.
4. The multi-waterway intelligent scald-preventing drawing faucet as recited in claim 2, wherein the electromagnetic valve set comprises a hot water electromagnetic valve and a cold water electromagnetic valve, a water inlet end of the hot water electromagnetic valve is communicated with the pure hot water pipeline, a water inlet end of the cold water electromagnetic valve is communicated with the pure cold water pipeline, and a water outlet end of the hot water electromagnetic valve and a water outlet end of the cold water electromagnetic valve are both communicated with the pure water outlet end.
5. The multi-waterway intelligent scald-preventing pull-out faucet of claim 1, wherein said mechanical valve is disposed in said faucet base, and a rotary handle is disposed outside said faucet base, and said rotary handle is connected to said mechanical valve.
6. The multi-waterway intelligent scald-preventing pull-push faucet of claim 2, wherein the control device is disposed in the heating box, the control device is provided with a first reed switch signal line, and the first reed switch signal line passes through the heating box;
the magnetic reed switch is provided with a second magnetic reed switch signal wire, and the second magnetic reed switch signal wire penetrates through the bent pipe and the faucet base and is connected with the first magnetic reed switch signal wire.
7. The multi-waterway intelligent scald-preventing drawing faucet as recited in claim 6, wherein the control device is provided with a first sensing signal line, and the first sensing signal line penetrates out of the heating box;
the induction device is provided with a second induction signal wire, and the second induction signal wire penetrates through the faucet base and is connected with the first induction signal wire.
8. The multi-waterway intelligent scald-preventing pull faucet of claim 2, wherein the heating box is further provided with a power cord connector, and the power cord connector is connected with an external power supply.
9. The multi-waterway intelligent scald-preventing pull faucet as recited in claim 1, wherein said sensing device is an ultrasonic sensor, a photoelectric proximity sensor, an infrared sensor or a microwave sensor.
10. The multi-waterway intelligent scald-preventing pull faucet of claim 1, wherein the pull head is a flower drying head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220297523.7U CN217401793U (en) | 2022-02-14 | 2022-02-14 | Multi-waterway intelligent scald-preventing drawing faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220297523.7U CN217401793U (en) | 2022-02-14 | 2022-02-14 | Multi-waterway intelligent scald-preventing drawing faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217401793U true CN217401793U (en) | 2022-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220297523.7U Active CN217401793U (en) | 2022-02-14 | 2022-02-14 | Multi-waterway intelligent scald-preventing drawing faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217401793U (en) |
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2022
- 2022-02-14 CN CN202220297523.7U patent/CN217401793U/en active Active
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