Kitchen electronic induction faucet

Abstract

The utility model discloses a kitchen electronic induction faucet, and relates to the technical field of kitchen supplies, the kitchen electronic induction faucet comprises a faucet body, a liquid outlet assembly is arranged on the faucet body, the liquid outlet assembly comprises a liquid outlet pipe, a transverse plate is fixedly arranged in the middle of the interior of the liquid outlet pipe, a vertical shaft movably penetrates through the middle of the transverse plate, and a top plate is fixedly connected to the top end of the vertical shaft; the peripheral surface of the vertical shaft is sleeved with a compression spring with the two ends abutting against the surface of the top plate and the surface of the transverse plate correspondingly, the middle of the top of the transverse plate is fixedly connected with a sleeve movably connected with the top plate in a sleeved mode, and the bottom end of the vertical shaft is fixedly connected with a blocking head abutting against the bottom end of the liquid outlet pipe. By means of the automatic opening, closing and sealing mechanism, liquid such as hand sanitizer and detergent can be effectively prevented from being accumulated and dried up at the liquid outlet due to wall hanging and remaining, then the liquid outlet is prevented from being blocked, liquid outlet smoothness is guaranteed, and use inconvenience and maintenance cost caused by blocking are reduced.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of kitchen utensils, in particular to a kitchen electronic induction faucet. BACKGROUND

[0002] The electronic induction faucet is a faucet using infrared induction or capacitive induction technology to control water flow. The core principle is that when the signal change generated by the human body or object approaching is detected by the induction device, the controller is triggered to open the valve of the faucet to realize automatic water outlet; when the object leaves the induction area, the signal disappears, and the controller will close the valve to stop water outlet.

[0003] The existing Chinese patent with the publication number CN206280569U discloses a touch-type induction pull-out kitchen faucet, which has the following defects in actual use: the above-mentioned patent drives the electronic system in the electronic control box into the working state through the water inlet driving switch to control the water outlet of the faucet. Since nowadays, we need to cooperate with some hand washing liquid or detergent when using the faucet, therefore, the hand washing liquid discharge port can be installed on the faucet and discharged by the electronic induction controller. Since the hand washing liquid and the detergent are prone to wall hanging during use, the discharge port is prone to blockage and bacterial growth. Therefore, the application provides a kitchen electronic induction faucet. CONTENT OF THE UTILITY MODEL

[0004] In order to improve the problem that the hand washing liquid and the detergent are prone to wall hanging during use, the discharge port is prone to blockage and bacterial growth, the application provides a kitchen electronic induction faucet.

[0005] The kitchen electronic induction faucet provided by the application adopts the following technical scheme:

[0006] A kitchen electronic induction faucet, comprising a faucet main body, a control cabinet connected to the faucet main body through a pipeline and a line, a slope A is formed above the top end of the faucet main body, a slope B is formed below the top end of the faucet main body, a liquid discharge assembly is arranged at the bottom of the slope B, the liquid discharge assembly comprises a liquid discharge pipe fixed at one end of the faucet main body, a horizontal plate is fixed in the middle of the inside of the liquid discharge pipe, a vertical shaft is movably penetrated through the middle of the horizontal plate, a top plate is fixedly connected to the top end of the vertical shaft, compression springs are sleeved on the outer circumferential surface of the vertical shaft and abut against the surfaces of the top plate and the horizontal plate at both ends, a sleeve is fixedly connected to the top of the horizontal plate and movably sleeved with the top plate, and a blocking head is fixedly connected to the bottom end of the vertical shaft and abuts against the bottom end of the liquid discharge pipe.

[0007] By adopting the technical scheme, the blocking head is in abutment with the bottom end of the liquid outlet pipe in a normal state, liquid flow is prevented, and a sealing effect is achieved. When the vertical shaft is moved upward by an external force, the blocking head is lifted, the liquid outlet channel is opened, liquid can flow out of the liquid outlet pipe, the control of liquid flow is realized, the compression spring is sleeved on the outer periphery of the vertical shaft, and the two ends thereof are in abutment with the top plate and the surface of the horizontal plate respectively. When the external force disappears, the vertical shaft drives the blocking head to automatically reset under the elastic force of the compression spring, the bottom end of the liquid outlet pipe is resealed, liquid flow is stopped, and the initial sealing state is restored. The sleeve in the middle of the horizontal plate is movably sleeved with the top plate, stable guidance is provided for the upward and downward movement of the vertical shaft, the vertical shaft is ensured to keep in the vertical direction during movement, deviation or shaking of the vertical shaft is prevented, the accurate cooperation between the blocking head and the bottom end of the liquid outlet pipe is ensured, and the reliability and stability of the structure are improved.

[0008] Preferably, the bottom end of the blocking head is in a semicircular surface.

[0009] By adopting the technical scheme, the semicircular surface of the bottom end of the blocking head can prevent wall hanging.

[0010] Preferably, the inside of the faucet main body is provided with a connecting pipe A in communication with the water outlet, and the inside of the faucet main body is provided with a connecting pipe B in communication with the liquid outlet pipe.

[0011] By adopting the technical scheme, the connecting pipe A communicates the water source with the water outlet, the connecting pipe B communicates the water source with the liquid outlet assembly, the distribution of water flow is realized, water flows to different outlets respectively, and different use requirements are met.

[0012] Preferably, one side of the faucet main body is provided with a manual control valve for controlling the switch of the water outlet.

[0013] By adopting the technical scheme, the manual control valve can realize the function of manually controlling the switch of the water source.

[0014] Preferably, the outer periphery surface of the faucet main body is symmetrically provided with a lower probe for controlling the water outlet on one side close to the faucet main body, and the top end of the faucet main body is provided with an upper probe for controlling the liquid outlet pipe at the inclined surface A.

[0015] By adopting the technical scheme, the lower probe and the upper probe control different water outlet channels respectively, and the positions are distinguished, which can effectively prevent the user from mistakenly opening the flow of another liquid when only intending to use one kind of liquid.

[0016] Preferably, one side of the control cabinet is fixedly connected with a fixed plate for installing the control cabinet.

[0017] By adopting the technical scheme, the installation of the fixed plate can play a supporting role.

[0018] Preferably, the faucet body is symmetrically fixed with an interface A on both upper and lower surfaces for connecting with the connecting pipe A.

[0019] By adopting the above technical scheme, the symmetrically fixed interface A can make the connecting process of the connecting pipe A more convenient, and the symmetric interface A design can better adapt to different pipeline layout requirements.

[0020] Preferably, the control cabinet is fixedly connected with a support plate on one side, and a liquid storage box is fixedly installed on the top of the support plate, and a cover is arranged on the top of the liquid storage box, and the liquid storage box is connected with a control valve in the control cabinet through a pipeline, and an interface B for connecting with the connecting pipe B is fixedly installed on the top of the control cabinet.

[0021] By adopting the above technical scheme, the liquid storage box located on the top of the support plate is convenient for personnel operation, and opening the cover can add or replace liquid and other maintenance work, so as to ensure the sufficient and normal supply of liquid, and the other structures of the control cabinet are not affected, the interface B connects the control cabinet with the connecting pipe B, so that the liquid in the liquid storage box can flow to other components or equipment connected with the connecting pipe B through the control cabinet, thereby realizing a specific function.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. When the liquid enters the liquid outlet pipe by the pump, the liquid pressure is used to extrude the blocking head and other components to realize normal liquid outlet, and when the pressure in the liquid outlet pipe gradually decreases, the blocking head can seal the bottom end of the liquid outlet pipe again under the action of the compression spring. This automatic opening and sealing mechanism can effectively prevent the accumulation and drying of hand washing liquid, dishwashing liquid and other liquids due to wall hanging, thereby preventing the blocking of the liquid outlet and ensuring the smoothness of the liquid outlet, reducing the inconvenience and maintenance cost caused by blocking.

[0024] 2. Since the hand washing liquid and dishwashing liquid can prevent the liquid outlet from being blocked by wall hanging, the problem of bacteria breeding caused by long-term liquid residue around the liquid outlet is avoided. The blocking head can seal the bottom end of the liquid outlet pipe in time after each use, so that the liquid in the liquid outlet pipe is relatively isolated from the outside, reducing the opportunity for external bacteria to enter the liquid outlet pipe, and also avoiding the residual liquid from becoming a breeding ground for bacteria, which helps to maintain the cleanliness of the liquid outlet pipe and the liquid outlet, and improves the health and safety of use. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 The faucet body structure diagram of the present application file;

[0026] Figure 2 The structure diagram of the control cabinet of the present application file;

[0027] Figure 3 The structure diagram of the liquid outlet assembly of the present application file;

[0028] Figure 4 Fig. 1 is a sectional view of the liquid outlet assembly of the present application;

[0029] Figure 5 Fig. 2 is a schematic diagram of the overall structure of the present application;

[0030] Figure 6 Fig. 3 is a schematic diagram of the operation flow of the present application.

[0031] Reference signs: 1, faucet body; 101, inclined surface A; 102, inclined surface B; 2, lower probe; 3, upper probe; 4, water outlet;

[0032] 5, liquid outlet assembly; 501, liquid outlet pipe; 502, horizontal plate; 503, vertical shaft; 504, top plate; 505, compression spring; 506, sleeve; 507, blocking head;

[0033] 6, manual control valve; 7, connecting pipe A; 8, connecting pipe B; 9, fixed plate; 10, control cabinet; 11, interface A; 12, interface B; 13, support plate; 14, liquid storage box; 15, cover. DETAILED DESCRIPTION

[0034] The following will be described in detail with reference to the accompanying drawings Figures 1-5 The present application will be further described in detail.

[0035] The "up, down, left, right" perspective of the present device is based on the direction of the drawings Figure 1 The direction of the drawings is the reference

[0036] The present application discloses a kitchen electronic induction faucet.

[0037] Reference Figures 1-4As shown, a kitchen electronic induction faucet, faucet body 1, faucet body 1 as a whole is forty-five degree inclined upward, faucet body 1 through the pipeline and line connection has control cabinet 10, the top of faucet body 1 is provided with the inclined plane A101 that is forty-five degrees upward, the top of faucet body 1 is located below the inclined plane A101 and is provided with the inclined plane B102 that is forty-five degrees upward, the 1 end of faucet body 1 is located at the bottom of inclined plane B102 and is provided with liquid outlet assembly 5, liquid outlet assembly 5 includes fixedly installed in the one end of faucet body 1 liquid outlet pipe 501, the inside of liquid outlet pipe 501 is welded with the transverse plate 502 of the diameter less than the inner diameter of liquid outlet pipe 501, the middle of transverse plate 502 is provided with a circular hole, the vertical shaft 503 is movably penetrated in the circular hole, the top of vertical shaft 503 is fixedly connected with the top plate 504 of the diameter less than 502 width, the outer surface of vertical shaft 503 is sleeved with compression spring 505, one end of compression spring 505 abuts against top plate 504, the end of compression spring 505 away from top plate 504 abuts against the surface of transverse plate 502, the top of transverse plate 502 is fixedly connected with sleeve pipe 506, the diameter of sleeve pipe 506 is greater than the diameter of top plate 504, the outer side of top plate 504 is attached to the inner side of sleeve pipe 506, the bottom end of vertical shaft 503 is fixedly connected with blocking head 507, blocking head 507 abuts against the bottom end of liquid outlet pipe 501, the diameter of blocking head 507 is greater than the inner diameter of liquid outlet pipe 501, and the bottom end is semicircular.

[0038] First, when there is liquid through the pump into the liquid outlet pipe 501, the liquid outlet pipe 501 is discharged, the liquid is extruded under the pressure in the liquid outlet pipe 501 after the pump, the blocking head 507 will move down, so as to drive the vertical shaft 503 to move down, so as to drive the top plate 504 to move down, so as to extrude the compression spring 505 in the sleeve pipe 506, after the pressure in the liquid outlet pipe 501 gradually reduces, the blocking head 507 drives the top plate 504 to move up under the action of compression spring 505, so that the blocking head 507 abuts against the bottom end of liquid outlet pipe 501 again, so as to seal the bottom end of liquid outlet pipe 501.

[0039] (Note that when the blocking head 507 contracts, a part of the liquid will slowly move down on the surface of the blocking head 507, gradually gather at the bottom arc surface of the blocking head 507, and finally drop under the action of gravity).

[0040] Refer to Figure 5 With Figure 6As shown, the inside of the faucet body 1 is fixedly installed with a connecting pipe A7, the connecting pipe A7 is communicated with the water outlet 4, the inside of the faucet body 1 is fixedly installed with a connecting pipe B8 communicated with the liquid outlet pipe 501, the outer peripheral surface of the faucet body 1 is fixedly installed with a manual control valve 6, the manual control valve 6 controls the opening and closing of the water outlet 4, the outer peripheral surface of the faucet body 1 is symmetrically fixedly installed with a lower probe 2 on the upper and lower sides of the 6, the lower probe 2 controls the opening and closing of the water outlet 4, the top end of the faucet body 1 is fixedly installed with an upper probe 3 at the inclined surface A101, the upper probe 3 controls the water outlet of the liquid outlet pipe 501, one side of the control cabinet 10 is fixedly connected with a fixed plate 9, the fixed plate 9 is used for the installation of the control cabinet 10, the faucet body 1 is symmetrically fixedly installed with an interface A11 on the upper and lower surfaces, the interface A11 is connected with the connecting pipe A7 through a pipeline, one side of the control cabinet 10 is fixedly connected with a support plate 13 flush with the side surface of the control cabinet 10, the top of the support plate 13 is fixedly installed with a storage box 14 with the top surface flush with the top surface of the control cabinet 10, the top of the storage box 14 is provided with a liquid injection hole, the liquid injection hole is movably sleeved with a cover 15, the storage box 14 is connected with a control valve in the control cabinet 10 through a pipeline, the top of the control cabinet 10 is fixedly installed with an interface B12, the interface B12 is connected with the connecting pipe B8 through a pipeline.

[0041] The control cabinet 10 is installed on the wall body through the fixed plate 9, then the access end of the interface A11 is connected with an external water source, the outlet end of the interface A11 is connected at the connecting pipe A7, then the outlet end of the interface B12 is connected at the connecting pipe B8, then the storage box 14 is injected with a solution, finally an external power supply is connected, when the manual control valve 6 is in a closed state, the container sensing object is placed in front of the lower probe 2, directly below the water outlet 4, the electronic control module in the control cabinet 10 controls the electromagnetic valve to open, the indicator light in the lower probe 2 is lit, the faucet is watered, the container is removed, the electromagnetic valve is closed, the indicator light in the lower probe 2 is turned off, the faucet is closed, when the human hand is vertically above the upper probe 3, the electronic control module controls the micro pump machine to operate, the micro pump machine operates for one to three seconds, the time can be set, the longer the time, the more the liquid outlet, after the timing is completed, the micro pump machine is closed, and the liquid supply is stopped.

[0042] (It should be noted that the priority of the manual control valve 6 controlling the water outlet 4 is higher than that of the control cabinet 10 function, that is, when the manual control valve 6 opens the water outlet 4, the control valve in the control cabinet 10 stops working, the manual control valve is opened, and the faucet normally waters, the priority of the lower probe 2 is higher than that of the upper probe 3, that is, the micro pump machine stops working in the process of the water outlet 4 watering, the sealed and waterproof box body structure of the control cabinet 10 can effectively protect the normal working of the electronic control function, the control cabinet 10 is installed with an electronic control module, an electromagnetic valve for blowing water, and a micro pump machine, and the lines connected with the electronic control module, the electromagnetic valve and the micro pump machine are prior art, which will not be described in detail here).

[0043] The implementation principle of the kitchen electronic induction faucet according to an embodiment of the present application is as follows: the electronic control module and the electromagnetic valve in the control cabinet 10 are used to control the water outlet of the faucet, the electronic control module and the micro pump are used to control the liquid supply of the liquid outlet pipe 501, and the liquid in the liquid outlet pipe 501 is pressed to move the blocking head 507 downward, so as to drive the vertical shaft 503 and the top plate 504 to move downward, thereby pressing the compression spring 505. When the pressure in the liquid outlet pipe 501 gradually decreases, the blocking head 507 drives the top plate 504 to move upward under the action of the compression spring 505, so that the blocking head 507 abuts against the bottom end of the liquid outlet pipe 501 again, thereby sealing the bottom end of the liquid outlet pipe 501.

[0044] The above is only an optional embodiment of the present disclosure and is not used to limit the present disclosure. For those skilled in the art, the present disclosure can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A kitchen electronic induction faucet comprising a faucet body (1) connected with a control cabinet (10) through pipes and lines, characterized in that: The top end of the faucet body (1) is provided with an inclined surface A (101), and the top end of the faucet body (1) is provided with an inclined surface B (102) below the inclined surface A (101), and the bottom of the inclined surface B (102) is provided with a liquid outlet assembly (5), the liquid outlet assembly (5) comprises a liquid outlet pipe (501) fixed at one end of the faucet body (1), the inner intermediate part of the liquid outlet pipe (501) is fixed with a horizontal plate (502), the middle of the horizontal plate (502) is movably penetrated by a vertical shaft (503), the top end of the vertical shaft (503) is fixedly connected with a top plate (504), the outer surface of the vertical shaft (503) is sleeved with two compression springs (505) abutting with the surfaces of the top plate (504) and the horizontal plate (502) respectively, the top middle of the horizontal plate (502) is fixedly connected with a sleeve (506) movably sleeved with the top plate (504), and the bottom end of the vertical shaft (503) is fixedly connected with a blocking head (507) abutting with the bottom end of the liquid outlet pipe (501).

2. A kitchen electronic induction faucet according to claim 1, characterized in that: The bottom end of the blocking head (507) is a semicircular surface.

3. The electronic induction kitchen faucet according to claim 1, wherein: The inside of the faucet body (1) is provided with a connecting pipe A (7) communicating with the water outlet (4), and the inside of the faucet body (1) is provided with a connecting pipe B (8) communicating with the liquid outlet pipe (501).

4. The electronic induction kitchen faucet according to claim 1, wherein: One side of the faucet body (1) is provided with a manual control valve (6) for controlling the opening and closing of the water outlet (4).

5. The electronic induction kitchen faucet according to claim 1, wherein: The outer surface of the faucet body (1) is symmetrically provided with a downhole probe (2) for controlling the water outlet of the water outlet (4) on one side close to the manual control valve (6), and the top end of the faucet body (1) is provided with a downhole probe (3) for controlling the water outlet of the liquid outlet pipe (501) at the inclined surface A (101).

6. The electronic induction kitchen faucet according to claim 1, wherein: One side of the control cabinet (10) is fixedly connected with a fixing plate (9) for installing the control cabinet (10).

7. The electronic induction kitchen faucet according to claim 1, wherein: The faucet body (1) is symmetrically fixedly installed with an interface A (11) connected with the connecting pipe A (7) on the upper and lower surfaces.

8. The electronic induction kitchen faucet according to claim 1, wherein: One side of the control cabinet (10) is fixedly connected with a supporting plate (13), and the top of the supporting plate (13) is fixedly installed with a liquid storage box (14), and the top of the liquid storage box (14) is provided with a cover (15), the liquid storage box (14) is connected with the control valve in the control cabinet (10) through a pipeline, and the top of the control cabinet (10) is fixedly installed with an interface B (12) connected with the connecting pipe B (8).

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