Detachable zero-contact induction wash basin faucet

Abstract

The utility model relates to the technical field of faucets, in particular to a detachable zero-contact induction wash basin faucet which comprises a faucet body, a filter assembly is detachably arranged on the top of the faucet body, and the filter assembly comprises a connecting plate and a bubbler, the connecting plate is connected with the faucet body in a sliding and clamping mode, and the bubbler is arranged on the connecting plate and corresponds to a water outlet of the faucet body. When the bubbler needs to be cleaned, the whole filtering assembly can be directly taken out only by sliding the connecting plate, the bubbler is cleaned or replaced, and compared with a thread screwing mode, the faucet is more labor-saving and convenient to disassemble after being used for a long time.

Description

Technical Field

[0001] The utility model belongs to the technical field of faucets, and particularly relates to a detachable zero-contact induction washbasin faucet. Background Art

[0002] A washbasin faucet is a common bathroom accessory, usually installed on the countertop of a washbasin or washstand. It is mainly used to control the on-off of water flow and adjust the water temperature for users to use when washing their faces, hands or things.

[0003] For example, a washbasin faucet disclosed in a Chinese patent with publication number CN221095322U, which has a rotation prevention function, includes a limit table, a water inlet pipe and a water outlet pipe with a waterway connection, and a rotation prevention mechanism. The limit table is formed on the outer peripheral wall of the water inlet pipe, and the water inlet pipe is inserted into the installation hole of the washbasin, and the limit table abuts against the upper end surface of the washbasin; the rotation prevention mechanism includes a rotation prevention part located on the outer peripheral wall of the water inlet pipe and a matching part located on the inner peripheral wall of the installation hole; the water inlet pipe rotates relative to the installation hole and has an insertion position; at the insertion position, the water inlet pipe can be inserted into the installation hole so that the rotation prevention part and the matching part are clamped and matched to apply a circumferential binding force to the water inlet pipe in the installation hole to prevent the water inlet pipe from rotating relative to the washbasin. This kind of washbasin faucet has a simple structure and is easy to manufacture. Not only can users easily install it by themselves, but also during long-term use, it can effectively prevent the nut from reversing and loosening.

[0004] In the design of the washbasin faucet in the above patent and most traditional washbasin faucets, a bubbler is usually equipped at the water outlet to provide filtering and water-saving functions. However, most of the common bubblers on the market are installed on the faucet by screwing with fasteners. As the use time increases, due to factors such as poor water quality and the materials used in the pipeline being prone to rust, the bubbler will be blocked by sundries after long-term use, and the fasteners of the bubbler are prone to rust, making it extremely difficult to rotate and disassemble the fasteners of the bubbler. When it is necessary to disassemble and clean the bubbler, it is very inconvenient. Content of the Utility Model

[0005] The utility model discloses a detachable zero-contact induction washbasin faucet, which mainly solves the problem that the bubbler of the current washbasin faucet is difficult to disassemble after long-term use.

[0006] To achieve the above object, the utility model provides a detachable zero-contact induction washbasin faucet, including a faucet body, a filter assembly is detachably arranged on the top of the faucet body, and the filter assembly includes a connecting plate slidably clamped with the faucet body and a bubbler arranged on the connecting plate corresponding to the water outlet of the faucet body.

[0007] Preferably, chutes are arranged on both sides of the faucet body, and sliders adapted to the chutes are arranged on both sides of the connecting plate.

[0008] Preferably, mounting holes are provided on the connecting plate, a sleeve is movably arranged in the mounting holes, the bubbler is installed in the sleeve, an annular mounting cavity is formed between the sleeve and the mounting holes, a spring is arranged in the annular mounting cavity, and the spring is sleeved on the sleeve.

[0009] Preferably, an annular protrusion is provided at the top of the sleeve, and an annular groove for the annular protrusion to be snapped into is provided on the faucet body.

[0010] Preferably, a sealing ring is arranged in the annular groove.

[0011] Preferably, the bubbler is detachably connected to the sleeve.

[0012] Preferably, an infrared induction area for sensing and controlling water outlet is provided on the faucet body.

[0013] Preferably, the faucet body includes a water outlet part and a connecting part which are detachably connected.

[0014] The technical solution provided by the present utility model has at least the following technical effects:

[0015] For the detachable zero-contact induction washbasin faucet disclosed in this application, when it is necessary to clean the bubbler, simply slide the connecting plate to directly remove the entire filtering component, and clean or replace the bubbler. Compared with the way of screwing tightly with threads, after the faucet has been used for a long time, the disassembly is more labor-saving and convenient. An infrared induction area is provided on the faucet body, which can receive infrared signals and control the opening and closing of the faucet through an electromagnetic valve, thus avoiding direct contact between the hand and the handle and effectively preventing the infection and spread of bacteria. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic structural diagram of the faucet body of the washbasin faucet in the embodiment of the present utility model;

[0018] Figure 2 It is a schematic structural diagram of the washbasin faucet in the embodiment of the present utility model;

[0019] Figure 3 It is a sectional view of the filtering component in the embodiment of the present utility model.

[0020] Description of Main Reference Numerals: 1. Water outlet part; 2. Connection part; 3. Connection plate; 4. Aerator; 5. Slide groove; 6. Sleeve; 7. Wake-up installation cavity; 8. Spring; 9. Annular protrusion; 10. Annular groove; 11. Sealing ring; 12. Infrared induction area; 13. Water inlet pipe. Detailed implementation mode

[0021] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0022] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

[0023] As an embodiment of the present invention, refer to Figures 1 - 3 , this embodiment discloses a detachable zero-contact induction washbasin faucet, including a faucet body. A filter assembly is detachably arranged on the top of the faucet body. The filter assembly includes a connection plate 3 that is slidably clamped with the faucet body, and an aerator 4 arranged on the connection plate 3 corresponding to the water outlet of the faucet body. Slide grooves 5 are arranged on both sides of the faucet body. Correspondingly, sliders adapted to the slide grooves 5 are arranged on both sides of the connection plate 3. The connection plate 3 can be detachably connected by the sliding cooperation of the sliders and the slide grooves 5. When it is necessary to clean the aerator 4, only need to slide the connection plate 3 to directly take out the entire filter assembly, and clean or replace the aerator 4. Compared with the threaded tightening method, after the faucet has been used for a long time, the disassembly is more labor-saving and convenient.

[0024] To improve the stability of the installation of the bubbler 4, mounting holes are provided on the connecting plate 3. A sleeve 6 is movably arranged in the mounting holes. The bubbler 4 is installed in the sleeve 6. An annular installation cavity is formed between the sleeve 6 and the mounting holes. A spring 8 is arranged in the annular installation cavity, and the spring 8 is sleeved on the sleeve 6. After the connecting plate 3 is connected to the faucet body, the sleeve 6 abuts against the bottom of the faucet body under the elastic force of the spring 8. Therefore, under the action of the spring 8, the connection of the bubbler 4 is more stable. When the bubbler 4 needs to be disassembled, only need to manually pull down the sleeve 6 to make the sleeve 6 move downward against the elastic force of the spring 8, and then pull out the connecting plate 3. To improve the airtightness between the sleeve 6 and the water outlet of the faucet body, an annular protrusion 9 is provided at the top of the sleeve 6, and an annular groove 10 for the annular protrusion 9 to be inserted into is provided on the faucet body. Under the elastic force of the spring 8, the annular protrusion 9 can be inserted into the annular groove 10, and a sealing ring 11 is also arranged in the annular groove 10, effectively improving the airtightness of the connection between the sleeve 6 and the faucet body.

[0025] The bubbler 4 and the sleeve 6 are detachably connected. Specifically, a limiting step is provided at the bottom of the sleeve 6. The bubbler 4 is directly placed in the sleeve 6 and limited by the limiting step, which is convenient for the disassembly, cleaning or replacement of the bubbler 4.

[0026] On the faucet body, an infrared induction area 12 for sensing and controlling water flow is provided. An infrared emitter and an infrared receiver are installed inside this area. The infrared emitter continuously emits beams of infrared rays. When a person approaches and is about to use the faucet, these infrared rays will be reflected back by the human body. The infrared receiver is responsible for capturing these reflected infrared signals. Once the signal is received, the controller will immediately respond and activate the solenoid valve, enabling the water flow to flow smoothly. This design without manual operation not only facilitates the user but also effectively avoids the risk of spreading bacteria through the manual control handle, thus greatly reducing the possibility of bacterial infection.

[0027] To facilitate the maintenance of the induction components, the main body of this faucet is designed as a detachable connection between the water outlet part 1 and the connection part 2. The water outlet part 1 and the water inlet part can be connected by conventional connection methods such as threads or buckles. After splitting the water outlet part 1 and the connection part 2, it is convenient to maintain and repair the induction components of the infrared induction area 12.

[0028] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A detachable zero-contact induction basin faucet, comprising a faucet body, characterized in that: A filter assembly is detachably provided on the top of the faucet body, and the filter assembly comprises a connecting plate (3) slidably engaged with the faucet body, and a bubbler (4) arranged on the connecting plate (3) and corresponding to the water outlet of the faucet body.

2. The detachable zero-contact induction basin faucet according to claim 1, characterized in that: Slide grooves (5) are arranged on both sides of the faucet body, and sliding blocks matched with the slide grooves (5) are arranged on both sides of the connecting plate (3).

3. The detachable zero-contact induction basin faucet according to claim 2, characterized in that: The connecting plate (3) is provided with a mounting hole, a sleeve (6) is movably arranged in the mounting hole, the bubbler (4) is installed in the sleeve (6), an annular mounting cavity is formed between the sleeve (6) and the mounting hole, a spring (8) is arranged in the annular mounting cavity, and the spring (8) is sleeved on the sleeve (6).

4. The detachable zero-contact induction basin faucet according to claim 3, characterized in that: The top of the sleeve (6) is provided with an annular protrusion (9), and the faucet body is provided with an annular groove (10) into which the annular protrusion (9) can be inserted.

5. The detachable zero-contact induction basin faucet according to claim 4, characterized in that: A sealing ring (11) is arranged in the annular groove (10).

6. The detachable zero-contact induction basin faucet according to claim 4, characterized in that: The bubbler (4) and the sleeve (6) are detachably connected.

7. The detachable zero-contact induction basin faucet according to claim 4, characterized in that: The faucet body is provided with an infrared sensing area (12) for sensing and controlling water discharge.

8. The detachable zero-contact induction basin faucet according to claim 4, characterized in that: The faucet body comprises a water outlet part (1) and a connection part (2) which are detachably connected.

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