Self-cleaning kitchen faucet

Abstract

The utility model discloses a self-cleaning kitchen faucet, and belongs to the technical field of faucets. A self-cleaning kitchen faucet comprises a faucet body, a connector, a filter plate and a rotating assembly. A water outlet is formed in the faucet body; the upper end of the connector is detachably connected with the water outlet; the filter plate is mounted in the connector, the rotating assembly is arranged on the connector, and the output end of the rotating assembly is connected with the filter plate to drive the filter plate to turn over; the connector is additionally installed on the faucet body, the filter plate is installed in the connector, the filtering function can be achieved, meanwhile, the rotating assembly is arranged, after the faucet is used, the filter plate can be driven by the rotating assembly to turn over, impurities accumulated at the upper end of the filter plate are rotated to the lower portion, and when the faucet is opened, the filter plate can be turned over. And the filter plate can be flushed, so that sundries are flushed off, the self-cleaning purpose is achieved, and the water outlet quality of the faucet is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of faucets, and more specifically relates to a self-cleaning kitchen faucet. Background Art

[0002] Faucet is a popular name for water valve, which is used to control the size of water flow and has the effect of saving water. The replacement speed of faucets is very fast, from the old cast iron process to the electroplated knob type, and then to the stainless steel single temperature single control faucet, stainless steel dual temperature dual control faucet, and kitchen semi-automatic faucet;

[0003] Traditional faucet water outlets generally do not have a filtering function. As people's requirements for hygiene increase, faucets need to be filtered. However, the general method is to install a filtering device at the faucet water outlet. However, in actual use, such filtering devices are often difficult to disassemble, resulting in debris often accumulating in the filtering device, causing the water actually flowing out of the faucet to pass through the debris and garbage, affecting the water quality of the faucet; therefore, a self-cleaning kitchen faucet is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a self-cleaning kitchen faucet, which can drive the filter plate to flip, and the filter plate can be flushed through the faucet to achieve the purpose of self-cleaning. The water flow will not repeatedly enter the debris, and the water quality is improved.

[0005] The utility model discloses a self-cleaning kitchen faucet, comprising a faucet body, a connector, a filter plate and a rotating assembly; the faucet body is provided with a water outlet; the upper end of the connector is detachably connected to the water outlet; the filter plate is installed inside the connector, the rotating assembly is arranged on the connector, and the output end of the rotating assembly is connected to the filter plate to drive the filter plate to flip.

[0006] As a further improvement of the utility model, the rotating assembly includes a rotating shaft, a limit plate, a pull rod and a spring; one end of the rotating shaft is fixedly connected to the filter plate, and the other end movably passes through the connecting head; a bracket is provided on the outer wall of the connecting head; a slide groove is provided on the connecting head, the limit plate movably passes through the slide groove, the inner end of the limit plate abuts against the lower end surface of the filter plate, and the outer end of the limit plate is fixedly connected to the pull rod; the other end of the pull rod movably passes through the bracket; the spring is mounted on the pull rod, and the two ends of the spring respectively abut against the limit plate and the inner wall of the bracket.

[0007] As a further improvement of the present invention, a handle is provided at one end of the rotating shaft away from the filter plate.

[0008] As a further improvement of the utility model, the water outlet is provided with a flange, the upper end of the flange is sleeved with a connecting plate, and the connecting plate is connected to the upper end of the connecting head by screws.

[0009] As a further improvement of the utility model, a sealing ring is arranged on the upper end surface of the connector, and the sealing ring abuts against the lower end surface of the flange to form a seal.

[0010] Compared with the prior art, the advantages of the present invention are:

[0011] 1. The utility model can realize the filtering function by adding a connector to the faucet body, and a filter plate is installed in the connector, and a rotating component is provided at the same time. After using the faucet, the filter plate can be driven to flip by the rotating component, so that the debris accumulated on the upper end of the filter can be rotated to the bottom. At the same time, when the faucet is turned on, the filter plate can be flushed to wash away the debris, thereby achieving the purpose of self-cleaning and improving the water quality of the faucet.

[0012] 2. The utility model supports the limit plate through the spring, so that the limit plate can be against the lower end surface of the filter plate, thereby limiting the filter plate and avoiding the filter plate from flipping over during the use of the faucet, ensuring that the filter plate plays a normal filtering role. At the same time, pulling the pull rod can drive the limit plate to move outward, and the filter plate is no longer limited. The filter plate can be flipped by rotating the rotating shaft, thereby flipping the debris and garbage accumulated on the upper end of the filter plate to the bottom, and the debris will fall off. Then, by flushing with the faucet, the purpose of self-cleaning is achieved. The structure is simple and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the connector of the utility model.

[0016] Description of the numbers in the figure:

[0017] 1. Faucet body; 2. Connector; 3. Filter plate; 4. Rotating assembly; 401. Rotating shaft; 402. Limiting plate; 403. Pull rod; 404. Spring; 5. Bracket; 6. Slide; 7. Handle; 8. Water outlet; 9. Flange; 10. Connecting plate; 11. Sealing ring. DETAILED DESCRIPTION

[0018] Specific embodiment 1: Please refer to Figure 1-3A self-cleaning kitchen faucet includes a faucet body 1, a connector 2, a filter plate 3 and a rotating assembly 4; a water outlet 8 is provided on the faucet body 1; the water outlet 8 is provided with a flange 9, and a connecting plate 10 is sleeved on the upper end of the flange 9, and the connecting plate 10 is connected to the upper end of the connector 2 by screws; thereby achieving the purpose of connecting the connector 2 and the water outlet 8, and a sealing ring 11 is provided on the upper end surface of the connector 2, and the sealing ring 11 is abutted against the lower end surface of the flange 9 to form a seal; the sealing ring 11 can prevent water from leaking from the connection between the connector 2 and the water outlet 8;

[0019] The filter plate 3 is rotatably installed inside the connector 2, and the rotating assembly 4 includes a rotating shaft 401, a limit plate 402, a pull rod 403 and a spring 404; one end of the rotating shaft 401 is fixedly connected to the filter plate 3, and the other end movably passes through the connector 2; rotating the rotating shaft 401 can rotate the filter plate 3, thereby achieving the purpose of driving the filter plate 3 to flip, and a handle 7 is provided at the end of the rotating shaft 401 away from the filter plate 3, and the handle 7 can conveniently drive the rotating shaft 401 to rotate to achieve the purpose of flipping, and at the same time, a sealing ring is provided on the outer wall of the rotating shaft 401, which can be abutted against the connector 2 to achieve the purpose of sealing.

[0020] A bracket 5 is provided on the outer wall of the connecting head 2; a slide groove 6 is provided on the connecting head 2, a limit plate 402 movably passes through the slide groove 6, the inner end of the limit plate 402 abuts against the lower end surface of the filter plate 3, and the outer end of the limit plate 402 is fixedly connected to the pull rod 403; the other end of the pull rod 403 movably passes through the bracket 5; the spring 404 is sleeved on the pull rod 403, and the two ends of the spring 404 respectively abut against the limit plate 402 and the inner wall of the bracket 5; the elastic force of the spring 404 can drive the limit plate 402 to extend into the connecting head 2, and abut against the lower end surface of the filter plate 3 to achieve limiting, avoiding the deflection of the filter plate 3 during the use of the faucet, and ensuring that the faucet can filter normally; at the same time, a sealing ring is provided on the outer wall of the limit plate 402, and the sealing ring on the limit plate 402 abuts against the slide groove 6 to achieve the purpose of sealing, avoiding water leakage from the connection between the limit plate 402 and the slide groove 6.

[0021] Working principle: In the utility model, the water output from the faucet can be filtered through the filter plate 3 to improve the water quality of the faucet. After the faucet is used, pulling the pull rod 403 can drive the limit plate 402 to move outward and no longer resist the filter plate 3; then turning the handle 7 can drive the filter plate 3 to flip, so that the upper end surface of the filter plate 3 accumulated with debris and garbage is flipped to the lower end, which is convenient for the debris to fall off. Loosening the pull rod 403, the limit plate 402 is driven by the spring 404 to resist the filter plate 3, and then turning on the faucet can flush the filter plate 3 to ensure the cleanliness of the filter plate 3. There is no need to disassemble and clean the faucet, which is more convenient and quick.

[0022] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A self-cleaning kitchen faucet, characterized in that: The utility model comprises a faucet body (1), a connector (2), a filter plate (3) and a rotating assembly (4); the faucet body (1) is provided with a water outlet (8); the upper end of the connector (2) is detachably connected to the water outlet (8); the filter plate (3) is rotatably mounted inside the connector (2); the rotating assembly (4) is arranged on the connector (2), and the output end of the rotating assembly (4) is connected to the filter plate (3), thereby driving the filter plate (3) to flip.

2. A self-cleaning kitchen faucet according to claim 1, characterized in that: The rotating assembly (4) comprises a rotating shaft (401), a limiting plate (402), a pulling rod (403) and a spring (404); one end of the rotating shaft (401) is fixedly connected to the filter plate (3), and the other end movably passes through the connecting head (2); a bracket (5) is provided on the outer wall of the connecting head (2); a sliding groove (6) is provided on the connecting head (2), the limiting plate (402) movably passes through the sliding groove (6), the inner end of the limiting plate (402) abuts against the lower end surface of the filter plate (3), and the outer end of the limiting plate (402) is fixedly connected to the pulling rod (403); the other end of the pulling rod (403) movably passes through the bracket (5); the spring (404) is sleeved on the pulling rod (403), and the two ends of the spring (404) respectively abut against the limiting plate (402) and the inner wall of the bracket (5).

3. A self-cleaning kitchen faucet according to claim 2, characterized in that: A handle (7) is provided at one end of the rotating shaft (401) away from the filter plate (3).

4. A self-cleaning kitchen faucet according to claim 1, characterized in that: The water outlet (8) is provided with a flange (9), the upper end of the flange (9) is sleeved with a connecting plate (10), and the connecting plate (10) is connected to the upper end of the connecting head (2) by means of screws.

5. A self-cleaning kitchen faucet according to claim 4, characterized in that: The upper end surface of the connector (2) is provided with a sealing ring (11), and the sealing ring (11) abuts against the lower end surface of the flange (9) to form a seal.

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