Touch induction type bathroom faucet

Abstract

The utility model discloses a touch induction type bathroom faucet, which relates to the field of faucets and comprises an induction faucet main body, a water outlet of the induction faucet main body is fixedly sleeved with a cleaning assembly, and the cleaning assembly is composed of an installation base pipe, a fixing plate, a frame and a cleaning rod. A plurality of fixing plates are fixedly mounted on the inner wall of the upper side of the mounting base pipe, and a cleaning assembly composed of the mounting base pipe, the fixing plates, a frame and a cleaning rod, a reset assembly composed of a base ring, a reset spring and an annular magnet and a filter assembly composed of a filter box and an iron ring are arranged, so that when impurities in water block a water flow hole of the filter box, the filter box can filter the water flow hole of the filter box; when the water flow hole is cleaned, the filtering assembly can be pushed upwards, so that the cleaning rod passively penetrates through the water flow hole to clean the water flow hole, the filtering assembly is loosened after cleaning is completed, at the moment, the filtering assembly can reset downwards under the elastic force action of the reset spring, and finally cleaning of the water flow hole is easy and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of faucet, especially touch sensing bathroom faucet. BACKGROUND

[0002] In modern bathroom facilities, touch sensing bathroom faucet is loved by consumers because of its convenience and hygiene, which often adopts capacitive sensing technology. The faucet touch surface is provided with a capacitive sensing electrode below, when the human body touches the sensing area, the human body as a conductor and connected to the ground will increase the sensing electrode capacitance, change its capacitance value, and then produce electrical signal changes. After the sensing electrode detects the capacitance change, the electrical signal is transmitted to the microcontroller (MCU) inside the faucet. The MCU analyzes the signal and determines whether the touch trigger condition is met, and if it is confirmed to be a valid touch operation, it will send a control signal. The control signal will be transmitted to the electromagnetic valve and other water flow control devices. The electromagnetic valve controls the opening and closing of the valve by electromagnetic force, and after receiving the MCU signal, it will open or close according to the set program to control the water flow on-off and size. For example, some touch sensing bathroom faucets, the first touch opens the water flow and is the default moderate state, and the second touch can adjust the water flow size, and long time touch will close the water flow.

[0003] Although touch sensing bathroom faucet brings many conveniences, there are still some problems to be solved. On the one hand, because the water often contains impurities, in the long-term use process, the water outlet of the faucet is easy to be blocked by impurities, not only affects the normal output of water flow, but also may cause uneven water output, reduces the use experience; on the other hand, the existing filter device has the problem of poor maintenance convenience, the cleaning or replacement operation of the filter part is complex, which increases the use cost and maintenance difficulty of the user, therefore, the present application provides a touch sensing bathroom faucet to solve the above problems. Utility model content

[0004] The main purpose of the utility model is to provide a touch sensing bathroom faucet, which can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical scheme adopted by the utility model is:

[0006] The utility model provides a touch response type bathroom tap, including response tap main part, the water outlet of response tap main part is fixedly sleeved with the cleaning assembly, the cleaning assembly is composed of installation base pipe, fixed plate, frame and cleaning rod, the fixed plate has a plurality and all fixedly installed on the upside inner wall of installation base pipe, the frame is fixedly installed on the downside inner wall of installation base pipe, the cleaning rod has a plurality and all fixedly installed on the lower end of frame, one end of response tap main part is fixedly installed with reset component, reset component is sleeved on cleaning assembly simultaneously, reset component is composed of base ring, reset spring and annular magnet, reset spring is fixedly installed on the upper end of base ring, annular magnet is fixedly installed in base ring, cleaning assembly movably sleeved with filter assembly, filter assembly is installed on one end of reset component simultaneously, filter assembly is composed of filter box and iron ring, iron ring is fixedly installed on the upper end of filter box.

[0007] Preferably, the display screen and touch sensing component are fixedly installed on the response tap main body.

[0008] Preferably, the fixed plate on the cleaning assembly is fixedly installed on one end of the response tap main body by screws.

[0009] Preferably, the reset spring is fixedly installed on one end of the response tap main body, the reset spring is sleeved on the installation base pipe, the base ring is movably sleeved on the installation base pipe, the lower end of the base ring is provided with an annular groove, and the annular magnet is fixedly installed in the annular groove.

[0010] Preferably, the filter box and iron ring on the filter assembly are movably sleeved on the lower part of the installation base pipe, a plurality of water flow holes are formed in the lower side wall of the filter box, and the iron ring is fixedly adsorbed on the lower end of the annular magnet.

[0011] Preferably, the plurality of water flow holes correspond one-to-one to the plurality of cleaning rods.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By setting the cleaning assembly composed of the installation base pipe, the fixed plate, the frame and the cleaning rod, the reset assembly composed of the base ring, the reset spring and the annular magnet, and the filtering assembly composed of the filtering box and the iron ring, when the impurities in the water block the water flow hole of the filtering box, the filtering assembly can be pushed upward, so that the cleaning rod is passively through the water flow hole, thereby cleaning the water flow hole, and after the cleaning is completed, the filtering assembly is reset downward under the elastic force of the reset spring, finally the cleaning of the water flow hole is simple and convenient, and the problem of the water flow hole being easily blocked by the impurities to affect the water flow output and the uniformity of the water output is solved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model;

[0015] Figure 2 It is a structure schematic view of the induction faucet main body and the cleaning assembly of the utility model;

[0016] Figure 3 It is a structure schematic view of the cleaning assembly and the reset assembly of the utility model;

[0017] Figure 4 It is a split view of the cleaning assembly and the filtering assembly of the utility model;

[0018] Figure 5 It is a split view of the reset assembly of the utility model.

[0019] In the drawing: 1, induction faucet main body; 2, cleaning assembly; 3, reset assembly; 4, filtering assembly; 5, display screen; 6, touch sensing assembly; 7, installation base pipe; 8, fixed plate; 9, frame; 10, cleaning rod; 11, base ring; 12, reset spring; 13, annular groove; 14, annular magnet; 15, filtering box; 16, iron ring; 17, water flow hole. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific implementation manners.

[0021] Please refer to Figures 1-5As shown, a touch-sensitive bathroom faucet, comprising an induction faucet body 1, a cleaning assembly 2 is fixedly sleeved on the water outlet of the induction faucet body 1, the cleaning assembly 2 is composed of an installation base pipe 7, a fixed plate 8, a frame 9 and a cleaning rod 10, the fixed plate 8 is several and is fixedly installed on the upper inner wall of the installation base pipe 7, the frame 9 is fixedly installed on the lower inner wall of the installation base pipe 7, the cleaning rod 10 is several and is fixedly installed on the lower end of the frame 9, one end of the induction faucet body 1 is fixedly installed with a reset assembly 3, the reset assembly 3 is sleeved on the cleaning assembly 2, the reset assembly 3 is composed of a base ring 11, a reset spring 12 and a ring-shaped magnet 14, the reset spring 12 is fixedly installed on the upper end of the base ring 11, the ring-shaped magnet 14 is fixedly installed in the base ring 11, the cleaning assembly 2 movably sleeves a filter assembly 4, the filter assembly 4 is installed on one end of the reset assembly 3, the filter assembly 4 is composed of a filter box 15 and an iron ring 16, the iron ring 16 is fixedly installed on the upper end of the filter box 15, a display screen 5 and a touch-sensitive assembly 6 are fixedly installed on the induction faucet body 1, in use, the induction faucet body 1 receives user touch operation through the touch-sensitive assembly 6, controls the water flow switch and size, the display screen 5 can display the current water flow state, when the water flow hole 17 of the filter box 15 is blocked by impurities in water, the filter assembly 4 can be pushed upward, so that the cleaning rod 10 is passively inserted through the water flow hole 17 to remove impurities, at this time the reset spring 12 is compressed, after the filter assembly 4 is released, the reset spring 12 pushes the filter assembly 4 to move downward to reset, at this time the cleaning rod 10 is passively moved out of the water flow hole 17; if deep cleaning or replacing the filter assembly 4 is needed, the filter box 15 and the iron ring 16 can be directly removed by overcoming the magnetic force.

[0022] Further, the fixed plate 8 on the cleaning assembly 2 is fixedly installed on one end of the induction faucet body 1 by screws, the reset spring 12 is fixedly installed on one end of the induction faucet body 1, the reset spring 12 is sleeved on the installation base pipe 7, the base ring 11 movably sleeves the installation base pipe 7, the lower end of the base ring 11 is provided with a ring-shaped groove 13, the ring-shaped magnet 14 is fixedly installed in the ring-shaped groove 13, the filter box 15 and the iron ring 16 on the filter assembly 4 movably sleeve the lower part of the installation base pipe 7, the lower side wall of the filter box 15 is provided with several water flow holes 17, the iron ring 16 is fixedly adsorbed on the lower end of the ring-shaped magnet 14, the several water flow holes 17 correspond to the several cleaning rods 10 one by one, the diameter of the cleaning rod 10 is slightly smaller than the diameter of the water flow hole 17, which ensures that the cleaning rod 10 can smoothly pass through the water flow hole 17 to remove impurities, and at the same time avoids poor cleaning effect due to too large gap or jamming due to too small gap, the diameter of the water flow hole 17 takes into account the filtering effect and water flow passability, the diameter of the cleaning rod 10 is matched with it, and the two realize efficient self-cleaning function in cooperation.

[0023] Finally, by setting the cleaning assembly 2 composed of the installation base pipe 7, the fixing plate 8, the frame 9 and the cleaning rod 10, the reset assembly 3 composed of the base ring 11, the reset spring 12 and the annular magnet 14, and the filter assembly 4 composed of the filter box 15 and the iron ring 16, when the impurities in the water block the water flow hole 17 of the filter box 15, the filter assembly 4 can be pushed upwards, so that the cleaning rod 10 is passively inserted through the water flow hole 17, and then the water flow hole 17 is cleaned. After cleaning, the filter assembly 4 is loosened, and under the elastic force of the reset spring 12, the filter assembly 4 is reset downward, so that the cleaning of the water flow hole 17 is simple and convenient, and the problem of the water flow hole 17 being easily blocked by impurities to affect the water flow output and the uniformity of the water output is solved. At the same time, the filter assembly 4 is installed by the iron ring 16 and the annular magnet 14, and when disassembled, the filter assembly 4 can be removed for cleaning or replacement by overcoming the magnetic force, so that the operation is simple, the maintenance convenience of the filter assembly 4 is improved, and the use cost and maintenance difficulty of the user are reduced.

[0024] Obviously, the above embodiments are only examples for clearly illustrating, but not limiting the embodiments. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments need not and cannot be exhausted. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A touch sensitive bathroom faucet comprising a sensing faucet body (1), characterized in that: The cleaning assembly (2) is fixedly sleeved at the water outlet of the induction faucet body (1), the cleaning assembly (2) is composed of the mounting base pipe (7), the fixed plate (8), the frame (9) and the cleaning rod (10), the fixed plate (8) is fixedly installed on the upper inner wall of the mounting base pipe (7), the frame (9) is fixedly installed on the lower inner wall of the mounting base pipe (7), the cleaning rod (10) is fixedly installed on the lower end of the frame (9), one end of the induction faucet body (1) is fixedly installed with the reset assembly (3), the reset assembly (3) is sleeved on the cleaning assembly (2), the reset assembly (3) is composed of the base ring (11), the reset spring (12) and the annular magnet (14), the reset spring (12) is fixedly installed on the upper end of the base ring (11), the annular magnet (14) is fixedly installed in the base ring (11), the cleaning assembly (2) movably sleeved with the filter assembly (4), the filter assembly (4) is installed on one end of the reset assembly (3), the filter assembly (4) is composed of the filter box (15) and the iron ring (16), the iron ring (16) is fixedly installed on the upper end of the filter box (15).

2. The touch sensitive lavatory faucet of claim 1, wherein: The display screen (5) and the touch sensing assembly (6) are fixedly installed on the induction faucet body (1).

3. A touch sensitive lavatory faucet according to claim 2, wherein: The fixed plate (8) on the cleaning assembly (2) is fixedly installed on one end of the induction faucet body (1) through screws.

4. The touch sensitive lavatory faucet of claim 3, wherein: The reset spring (12) is fixedly installed on one end of the induction faucet body (1), the reset spring (12) is sleeved on the mounting base pipe (7), the base ring (11) is movably sleeved on the mounting base pipe (7), the lower end of the base ring (11) is provided with an annular groove (13), and the annular magnet (14) is fixedly installed in the annular groove (13).

5. A touch sensitive lavatory faucet according to claim 4, wherein: The filter box (15) and the iron ring (16) on the filter assembly (4) are movably sleeved on the lower part of the mounting base pipe (7), a plurality of water flow holes (17) are formed in the lower wall of the filter box (15), and the iron ring (16) is fixedly adsorbed on the lower end of the annular magnet (14).

6. A touch sensitive lavatory faucet according to claim 5, wherein: A plurality of water flow holes (17) correspond to a plurality of cleaning rods (10) one by one.

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