Faucet with drying function

Abstract

The utility model discloses a water faucet with a drying function, which belongs to the technical field of water faucets and is characterized by comprising a water faucet main body, a control main board, a fan, an electromagnetic valve, a water conveying pipe, an air conveying pipe and a spray head, the spray head is provided with a water outlet and an air outlet, and the water faucet main body is communicated with the electromagnetic valve. The electromagnetic valve is communicated with the water outlet through a water conveying pipe, the fan is communicated with the air outlet through an air conveying pipe, the control main board is electrically connected with the fan and the electromagnetic valve, a first induction module and a second induction module are arranged on the spray head, the first induction module corresponds to the electromagnetic valve, and the second induction module corresponds to the fan. The first sensing module and the second sensing module are electrically connected with the control main board, the drying function is integrated to the faucet, a user does not need to switch and use different devices between cleaning and drying, the use convenience is improved, the user does not need to move between the different devices, and then water drops are reduced to fall on the ground.

Description

Technical Field

[0001] The utility model belongs to the technical field of faucets, and particularly relates to a faucet with a drying function. Background Art

[0002] In daily life, paper towels and hand dryers are usually used to remove residual moisture from hands after washing. In response to the call for saving and environmental protection, more and more public toilets are equipped with hand dryers. However, the faucets and hand dryers in public toilets are usually installed separately. After washing hands, the residual moisture on the hands is easy to drip onto the ground while walking to the hand dryer, which brings an additional burden to cleaning and maintenance work. In a home environment, there are usually only faucets, but no separate hand dryers. Users need to use paper towels or towels to wipe after use, which is inconvenient. In view of the above situation, there is an urgent need for a faucet with a drying function. Utility Model Content

[0003] The purpose of the utility model is to solve the above problems in the prior art and to provide a faucet with a drying function.

[0004] The above-mentioned technical purpose of the utility model can be achieved through the following technical solutions: a faucet with a drying function, comprising a faucet body, a control mainboard, a fan, a solenoid valve, a water pipe, an air pipe and a nozzle, the nozzle being provided with a water outlet and an air outlet, the faucet body being connected to the solenoid valve, the solenoid valve being connected to the water outlet through the water pipe, the fan being connected to the air outlet through the air pipe, the control mainboard being electrically connected to the fan and the solenoid valve, the nozzle being provided with a sensing module 1 and a sensing module 2, the sensing module 1 corresponding to the solenoid valve, the sensing module 2 corresponding to the fan, and the sensing module 1 and the sensing module 2 being electrically connected to the control mainboard.

[0005] In the above-mentioned faucet with drying function, the water pipe is located inside the air pipe, the water pipe is a hose, and the air pipe is a spiral tube.

[0006] In the above-mentioned faucet with drying function, a temperature control probe is electrically connected to the control main board, and an electric heating element is provided at the air outlet of the fan, and the electric heating element is electrically connected to the control main board.

[0007] In the above-mentioned faucet with drying function, the fan is installed in a box body, an air outlet pipe is provided on the box body, the air outlet pipe is connected to the air supply pipe through a joint, and the box body, the solenoid valve and the control main board are all arranged in a protective shell.

[0008] In the above-mentioned faucet with drying function, a positioning convex ring is provided at one end of the joint, a positioning ring groove is provided on the air outlet end of the air outlet pipe, and the positioning convex ring is inserted into the positioning ring groove.

[0009] In the above-mentioned faucet with drying function, a positioning convex ring 2 is provided at the other end of the connector 1, and the positioning convex ring 2 cooperates with the connector 1 to form a positioning ring groove 2, one end of the air supply pipe is inserted into the positioning ring groove 2, and the inner side wall of the air supply pipe abuts against the outer side wall of the positioning convex ring 2, and the outer side wall of the air supply pipe abuts against the inner side wall of the connector 1.

[0010] In the above-mentioned faucet with drying function, the inner wall of the spray head is threadedly connected to a connecting pipe, the outer wall of the connecting pipe is threadedly connected to a connecting head, the outer wall of the connecting head is threadedly connected to a connecting cap, a connector 2 is arranged inside the connecting cap, and the connecting cap cooperates with the connecting head to clamp the connector 2, a positioning convex ring 3 is arranged at the other end of the connector 2, the positioning convex ring 3 cooperates with the connector 2 to form a positioning ring groove 3, the other end of the air supply pipe is inserted into the positioning ring groove 3, and the inner side wall of the air supply pipe abuts against the outer side wall of the positioning convex ring 3, and the outer side wall of the air supply pipe abuts against the inner side wall of the connector 2.

[0011] In the above-mentioned faucet with drying function, a mounting seat is arranged on the joint 1, a positioning hole is opened on the mounting seat, the water pipe is passed through the positioning hole, and the water pipe is adapted to the positioning hole.

[0012] In the above-mentioned faucet with drying function, the mounting base is provided with a threading hole for the power line to pass through, a positioning plug is clamped in the threading hole, and the positioning plug is sleeved on the outer side wall of the wire, and the wire passes through the threading hole, connector 1 and air supply pipe in sequence and extends into the nozzle to be connected with the sensing module 1 and the sensing module 2.

[0013] In summary, the beneficial effects of the present invention compared with the prior art are as follows:

[0014] When the user needs to clean, any part can be placed in the sensing area of ​​the corresponding sensing module one. After the sensing module one detects the signal, it is transmitted to the control main board. The control main board controls the solenoid valve to open, and the water in the faucet body flows through the solenoid valve and the water pipe to the nozzle, and finally flows out from the water outlet for the user to clean. When the user needs to dry after cleaning, any part can be placed in the sensing area of ​​the corresponding sensing module two. After the sensing module two detects the signal, it is transmitted to the control main board. The control main board controls the fan to start, and the wind output by the fan flows to the nozzle through the air pipe, and finally flows out from the water outlet to dry the part that needs to be dried. By integrating the drying function into the faucet, the user does not need to switch between different devices for cleaning and drying, which improves the convenience of use. The user does not need to move between different devices, thereby reducing water dripping onto the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of an embodiment;

[0016] Figure 2 It is a structural schematic diagram of another angle of the embodiment;

[0017] Figure 3 for Figure 2 A magnified view of part A;

[0018] Figure 4 It is a partial structural schematic diagram of an embodiment;

[0019] Figure 5 It is a structural schematic diagram of a fan and an electric heating element in an embodiment;

[0020] Figure 6 It is a structural schematic diagram of the air outlet duct of the embodiment;

[0021] Figure 7 This is a schematic diagram of the structure of the connector 1 of the embodiment;

[0022] Figure 8 This is a schematic structural diagram of the joint 1 of the embodiment from another angle;

[0023] Fig. 9 It is a partial cross-sectional view of an embodiment.

[0024] Figure numerals: 1. faucet body; 2. control main board; 3. fan; 4. solenoid valve; 5. water pipe; 6. air pipe; 7. nozzle; 8. water outlet; 9. air outlet; 10. induction module 1; 11. induction module 2; 12. temperature control probe; 13. electric heating element; 14. box; 15. air outlet pipe; 16. connector 1; 17. protective shell; 18. positioning convex ring 1; 19. positioning ring groove 1; 20. positioning convex ring 2; 21. positioning ring groove 2; 22. connecting pipe; 23. connecting head; 24. connecting cap; 25. connector 2; 26. positioning convex ring 3; 27. positioning ring groove 3; 28. mounting seat; 29. ​​positioning hole; 30. threading hole; 31. positioning plug. DETAILED DESCRIPTION

[0025] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0026] A faucet with a drying function, such as Figures 1 to 9 As shown, the faucet comprises a faucet body 1, a control main board 2, a fan 3, a solenoid valve 4, a water pipe 5, an air pipe 6 and a nozzle 7, and the nozzle 7 is provided with a water outlet 8 and an air outlet 9.

[0027] The fan 3 is installed in the box body 14, and the box body 14, the solenoid valve 4 and the control main board 2 are all arranged in a protective shell 17, so as to achieve protection and avoid being affected by the external environment.

[0028] The faucet body 1 is connected to the solenoid valve 4, and the solenoid valve 4 is connected to the water outlet 8 through the water pipe 5. The solenoid valve 4 controls the connection between the faucet body 1 and the water pipe 5. Preferably, in this embodiment, the water pipe 5 adopts a hose. The use of a hose can more easily adapt to different installation positions and angles, reducing restrictions on the installation space.

[0029] The fan 3 is connected to the air outlet 9 through the air pipe 6. Preferably, in the present embodiment, the air pipe 6 adopts a spiral tube, and the water pipe 5 is located inside the air pipe 6, so as to reduce the space occupied and make the overall structure more compact. The air pipe 6 can limit and protect the water pipe to prevent the water pipe 5 from being damaged by the external environment.

[0030] The control main board 2 is electrically connected to the fan 3 and the solenoid valve 4, and a sensing module 10 is provided on the nozzle 7. Preferably, in the present embodiment, the sensing module 10 adopts an infrared sensor, and the sensing module 10 corresponds to the solenoid valve 4. The sensing module 10 is electrically connected to the control main board 2. It should be noted that when the user needs to clean, any part can be placed in the sensing area corresponding to the sensing module 10. After the sensing module 10 detects the signal, it is transmitted to the control main board 2. The control main board 2 controls the solenoid valve 4 to open, and the water in the faucet body 1 flows through the solenoid valve 4 and the water pipe 5 to the nozzle 7, and finally flows out from the water outlet 8 for the user to clean. When the user leaves the sensing area of ​​the sensing module 10, the sensing module 10 cannot detect the signal, and the control main board 2 controls the solenoid valve 4 to close, and the water outlet 8 stops discharging water.

[0031] A sensing module 2 11 is provided on the nozzle 7. Preferably, in the present embodiment, the sensing module 2 11 adopts an infrared sensor. The sensing module 2 11 corresponds to the fan 3. The sensing module 2 11 is electrically connected to the control main board 2. When the user needs to dry after cleaning, any part can be placed in the sensing area corresponding to the sensing module 2 11. The sensing module 2 11 detects the signal and transmits it to the control main board 2. The control main board 2 controls the fan 3 to turn on. The wind output by the fan 3 flows to the nozzle 7 through the air supply pipe 6, and finally dries the part that needs to be dried from the water outlet. By integrating the drying function into the faucet, the user does not need to switch between different devices for cleaning and drying, which improves the convenience of use, and the user does not need to move between different devices, thereby reducing water droplets falling on the ground.

[0032] It should be noted that, in the present embodiment, the nozzle 7 has two air outlets 9 and two corresponding sensing modules 11, and the two air outlets 9 are distributed on both sides of the nozzle 7, so that two people can dry clothes at the same time.

[0033] An air outlet pipe 15 is provided on the box body 14. Preferably, the air outlet pipe 15 and the box body 14 are integrally provided, and the air outlet pipe 15 is connected to the air supply pipe 6 through a joint 16. Specifically, the air outlet pipe 15 and the joint 16 are connected by screws, and a positioning convex ring 18 is provided at one end of the joint 16. A positioning ring groove 19 is provided on the air outlet end of the air outlet pipe 15, and the positioning convex ring 18 is inserted into the positioning ring groove 19. Through the cooperation of the positioning convex ring 18 and the positioning ring groove 19, the sealing between the two can be effectively guaranteed, and the stability between the two can be further improved. The relative position relationship between the positioning convex ring 18 and the positioning ring groove 19 makes installation more convenient and quick.

[0034] The other end of the connector 16 is provided with a positioning convex ring 20, and the positioning convex ring 20 cooperates with the connector 16 to form a positioning ring groove 21. One end of the air duct 6 is inserted into the positioning ring groove 21, and the inner wall of the air duct 6 abuts against the outer wall of the positioning convex ring 20, and the outer wall of the air duct 6 abuts against the inner wall of the connector 16, thereby realizing the connection between the air duct 6 and the connector 16. Moreover, since the inner wall of the air duct 6 abuts against the outer wall of the positioning convex ring 20, the outer wall of the air duct 6 abuts against the inner wall of the connector 16, the stability of the connection between the two can be further improved and the sealing between the two can be ensured.

[0035] The inner wall of the nozzle 7 is threadedly connected with a connecting pipe 22, the outer wall of the connecting pipe 22 is threadedly connected with a connecting head 23, the outer wall of the connecting head 23 is threadedly connected with a connecting cap 24, a joint 25 is arranged inside the connecting cap 24, and the connecting cap 24 cooperates with the connecting head 23 to clamp the joint 25, the other end of the joint 25 is provided with a positioning convex ring 3 26, the positioning convex ring 3 26 cooperates with the joint 25 to form a positioning ring groove 3 27, the other end of the air supply pipe 6 is inserted into the positioning ring groove 3 27, and the inner wall of the air supply pipe 6 abuts against the outer wall of the positioning convex ring 3 26, and the outer wall of the air supply pipe 6 is in contact with the outer wall of the positioning convex ring 3 26. The inner walls of the second connector 25 abut against each other, thereby ensuring the connection between the air pipe 6 and the second connector 25. Moreover, since the inner wall of the air pipe 6 abuts against the outer wall of the positioning convex ring 3 26, the outer wall of the air pipe 6 abuts against the inner wall of the second connector 25, which can further improve the stability of the connection between the two and ensure the sealing between the two. The second connector 25 is clamped by the connection head 23 threadedly connected to the connecting pipe 22 and the connection cap 24 threadedly connected to the connection head 23, thereby ensuring the stability of the joint. The air pipe 6 is connected to the nozzle 7 through the second connector 25 and the connecting pipe 22.

[0036] A temperature control probe 12 is electrically connected to the control mainboard 2, and the temperature control probe 12 extends to the outside of the box body 14. An electric heating element 13 is provided at the air outlet 9 of the fan 3, and the electric heating element 13 is electrically connected to the control mainboard 2. In the present embodiment, the electric heating element 13 adopts a plurality of electric heating blocks, and the temperature control probe 12 detects the external environment temperature in real time and transmits the temperature data to the control mainboard 2. The control mainboard 2 controls the electric heating element 13 to heat, and adjusts the heating temperature according to the temperature data. After the control mainboard 2 controls the fan 3 to start working, the wind blown out by the fan 3 becomes hot wind under the heating action of the electric heating element 13, thereby improving the drying effect. At the same time, the air outlet temperature is adjusted according to the external temperature, which can effectively improve the user experience. When the external environment temperature is high, the heating power of the electric heating element 13 can be appropriately reduced, or even completely turned off, and only the air outlet of the fan 3 can be relied on for drying to save energy.

[0037] A mounting seat 28 is provided on the joint 16, and a positioning hole 29 is opened on the mounting seat 28. The water pipe 5 is passed through the positioning hole 29, and the water pipe 5 is adapted to the positioning hole 29. The positioning of the water pipe 5 through the positioning hole 29 ensures the stability of the water pipe 5 and prevents the water pipe 5 from vibrating due to external force.

[0038] The mounting base 28 is provided with a threading hole 30 for the power supply line to pass through, and a positioning plug 31 is clamped in the threading hole 30, and the positioning plug 31 is sleeved on the outer wall of the wire. The wire passes through the threading hole 30, the connector 16 and the air duct 6 in sequence, extends into the nozzle 7 and is connected with the sensing module 10 and the sensing module 2 11. It should be noted that the wires are hidden in the connector 16 and the air duct 6 to protect the wires from being accidentally touched or pulled, and to prevent the wires from being damaged by the external environment.

[0039] The positioning plug 31 cooperates with the threading hole 30 to limit the movement of the wires, thereby ensuring the stability of the wires, avoiding the wind generated by the fan 3 from affecting the wires when passing through the connector 16 and the air duct 6, and preventing the wires from being pulled off the control motherboard 2 by the wind.

[0040] The specific embodiments described in this article are merely examples of the spirit of the utility model; technicians in the technical field to which the utility model belongs can make various modifications or additions to the described specific embodiments or replace them in a similar manner, but will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A faucet with drying function, characterized in that: The invention comprises a faucet body (1), a control main board (2), a fan (3), a solenoid valve (4), a water pipe (5), an air pipe (6) and a nozzle (7); the nozzle (7) is provided with a water outlet (8) and an air outlet (9); the faucet body (1) is connected to the solenoid valve (4); the solenoid valve (4) and the water outlet (8) are connected through the water pipe (5); the fan (3) and the air outlet (9) are connected through the air pipe (6); the control main board (2) is electrically connected to the fan (3) and the solenoid valve (4); the nozzle (7) is provided with a sensing module 1 (10) and a sensing module 2 (11); the sensing module 1 (10) corresponds to the solenoid valve (4); the sensing module 2 (11) corresponds to the fan (3); the sensing module 1 (10) and the sensing module 2 (11) are both electrically connected to the control main board (2).

2. The faucet with drying function according to claim 1, characterized in that: The water delivery pipe (5) is located inside the air delivery pipe (6); the water delivery pipe (5) is a hose, and the air delivery pipe (6) is a spiral tube.

3. The faucet with drying function according to claim 1, characterized in that: The control main board (2) is electrically connected to a temperature control probe (12); the air outlet (9) of the fan (3) is provided with an electric heating element (13); and the electric heating element (13) is electrically connected to the control main board (2).

4. The faucet with drying function according to claim 1, characterized in that: The fan (3) is installed in a box (14), an air outlet pipe (15) is provided on the box (14), the air outlet pipe (15) is connected to the air supply pipe (6) via a joint (16), and the box (14), the solenoid valve (4) and the control main board (2) are all arranged in a protective shell (17).

5. The faucet with drying function according to claim 4, characterized in that: A positioning convex ring (18) is provided at one end of the joint (16), a positioning ring groove (19) is provided on the air outlet end of the air outlet pipe (15), and the positioning convex ring (18) is inserted into the positioning ring groove (19).

6. The faucet with drying function according to claim 5, characterized in that: The other end of the connector one (16) is provided with a second positioning convex ring (20), and the second positioning convex ring (20) cooperates with the connector one (16) to form a second positioning ring groove (21), one end of the air supply pipe (6) is inserted into the second positioning ring groove (21), and the inner side wall of the air supply pipe (6) abuts against the outer side wall of the second positioning convex ring (20), and the outer side wall of the air supply pipe (6) abuts against the inner side wall of the connector one (16).

7. The faucet with drying function according to claim 1, characterized in that: The inner wall of the nozzle (7) is threadedly connected to a connecting pipe (22), the outer wall of the connecting pipe (22) is threadedly connected to a connecting head (23), the outer wall of the connecting head (23) is threadedly connected to a connecting cap (24), a second joint (25) is arranged inside the connecting cap (24), and the connecting cap (24) cooperates with the connecting head (23) to clamp the second joint (25), the other end of the second joint (25) is provided with a positioning convex ring (26), the positioning convex ring (26) cooperates with the second joint (25) to form a positioning ring groove (27), the other end of the air supply pipe (6) is inserted into the positioning ring groove (27), and the inner wall of the air supply pipe (6) abuts against the outer wall of the positioning convex ring (26), and the outer wall of the air supply pipe (6) abuts against the inner wall of the second joint (25).

8. The faucet with drying function according to claim 5, characterized in that: The first joint (16) is provided with a mounting seat (28), the mounting seat (28) is provided with a positioning hole (29), the water pipe (5) is passed through the positioning hole (29), and the water pipe (5) is adapted to the positioning hole (29).

9. The faucet with drying function according to claim 8, characterized in that: The mounting seat (28) is provided with a threading hole (30) for the power line to pass through, a positioning plug (31) is clamped in the threading hole (30), and the positioning plug (31) is sleeved on the outer wall of the electric wire. The electric wire passes through the threading hole (30), the connector 1 (16) and the air supply pipe (6) in sequence and extends into the nozzle (7) to connect with the sensing module 1 (10) and the sensing module 2 (11).

Images