Novel faucet

Abstract

The utility model provides a novel faucet, and belongs to the technical field of bathroom accessories. The problems that a traditional filter is troublesome to install, a whole faucet needs to be detached for replacing a filter screen, operation is tedious, and water leakage is prone to occurring are solved. The novel faucet comprises a faucet body with a water inlet and a water outlet and a switch installed above the faucet body and used for controlling opening and closing of the faucet, a valve rod is connected to the lower portion of the switch, the valve rod is sleeved with a valve seat, and the valve seat is connected with the faucet body through external threads. A plurality of symmetrical clamping pieces are arranged on the inner wall of the water outlet, each clamping piece is composed of a buckle and a clamping frame, and a filtering assembly is arranged at the water outlet. The utility model has the advantages that the long slope filterability is improved, and the service life is prolonged.

Description

Technical Field

[0001] This utility model belongs to the field of bathroom technology, and specifically relates to a novel faucet. Background Technology

[0002] A faucet (also called a tap or tap: see usage variations) is a valve that controls the release of liquids or gases. A valve faucet is a type of fluid valve, and valve faucets are usually used to control the flow of fluids and are water-saving switches.

[0003] In real life, tap water often contains impurities. Drinking tap water containing impurities can easily harm the health of the drinker. To ensure the cleanliness of the water flow, a pre-filter is usually installed at the front end of the pipeline system to achieve a filtering effect. However, the installation of a pre-filter is relatively troublesome, and replacing the filter screen requires disassembling the entire faucet, which is cumbersome and prone to leakage. Therefore, the pipeline system needs to be modified to facilitate the installation of the filter. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned problems in the existing technology by providing a novel filter faucet.

[0005] The objective of this utility model can be achieved through the following technical solution: A novel faucet includes a faucet body with an inlet and an outlet, and a switch installed above the faucet body for controlling the opening and closing of the faucet. A valve stem is connected below the switch, and a valve seat is fitted on the valve stem. The valve seat is connected to the faucet body via an external thread. The faucet is characterized in that a plurality of symmetrical snap-fit ​​parts are provided on the inner wall of the outlet, and the snap-fit ​​parts are composed of snap buckles and snap-fit ​​frames. A filter assembly is provided at the outlet, and a filter frame is provided on the filter assembly. A snap ring groove for snapping the snap buckle is opened on the outer surface of the filter frame. A groove is provided on one side of the snap ring groove, and a sealing gasket is installed in the groove. One end of the sealing gasket is installed in the groove, and the other end abuts against the inner wall of the outlet. The filter frame has a cavity inside, and a water passage hole connected to the cavity is provided at the end of the filter frame.

[0006] In the aforementioned novel faucet, a conical step is provided between the cavity and the water passage hole. An installation groove is provided on the conical step, and a slot is provided at the bottom of the installation groove. A filter ring with a filter screen is installed in the installation groove, and a locking block that cooperates with the slot is provided at the end of the filter ring.

[0007] In the aforementioned novel faucet, the filter component has a conical structure design.

[0008] Compared with existing technologies, this new type of faucet improves the ease of disassembly and assembly of the filter assembly through the cooperation of the snap-fit ​​parts and the snap ring groove. The opening of the installation groove facilitates the maintenance and replacement of the filter ring, thereby increasing the service life of the product. Attached Figure Description

[0009] Figure 1 This is a cross-sectional view of this new type of faucet.

[0010] Figure 2 This is a partial cross-sectional view of this new type of faucet.

[0011] In the diagram, 1. Water inlet; 2. Water outlet; 3. Faucet body; 4. Switch; 5. Valve stem; 6. Valve seat; 7. Snap-fit ​​component; 8. Snap-fit ​​buckle; 9. Snap-fit ​​bracket; 10. Filter frame; 11. Snap-fit ​​ring groove; 12. Groove; 13. Sealing gasket; 14. Cavity; 15. Water passage hole; 16. Conical step; 17. Mounting groove; 18. Snap-fit ​​groove; 19. Filter ring; 20. Snap-fit ​​block. Detailed Implementation

[0012] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0013] like Figure 1 , Figure 2 As shown, this novel faucet includes a faucet body 3 with an inlet 1 and an outlet 2, and a switch 4 installed above the faucet body 3 for controlling the opening and closing of the faucet. A valve stem 5 is connected below the switch 4, and a valve seat 6 is fitted onto the valve stem 5. The valve seat 6 is connected to the faucet body 3 via external threads. Several symmetrical snap-fit ​​parts 7 are provided on the inner wall of the outlet 2, and each snap-fit ​​part 7 consists of a snap buckle 8 and a snap-fit ​​frame 9. A filter assembly is provided at the outlet 2, and a filter frame 10 is provided on the filter assembly. A retaining ring groove 11 for snapping the snap buckle 8 is formed on the outer surface of the filter frame. When the snap-fit ​​part 7 is fixed in the retaining ring groove 11, The ring-shaped retaining groove 11 allows the filter assembly to rotate within the outlet 2. A special tool is inserted into the retaining groove 11 of the filter frame 10 to disengage the buckle 8 from the retaining groove 11, allowing the filter assembly to be removed as a whole. A groove 12 is provided on one side of the retaining groove 11, and a sealing gasket 13 is installed in the groove 12. One end of the sealing gasket 13 is installed in the groove 12, and the other end abuts against the inner wall of the outlet 2. The filter frame 10 has a cavity 14 inside, and a water passage hole 15 connected to the cavity 14 is provided at the end of the filter frame 10. Water in the faucet body 3 passes through the filter assembly through the connection between the cavity 14 and the water passage hole 15.

[0014] To elaborate further, there is a conical step 16 between the cavity 14 and the water passage 15. An installation groove 17 is provided on the conical step 16. A slot 18 is provided at the bottom of the installation groove 17. A filter ring 19 with a filter screen is installed in the installation groove 17. A locking block 20 that cooperates with the slot 18 is provided at the end of the filter ring 19. The filter ring 19 is fixed by a locking method to prevent it from falling off under the impact of water flow. The filter ring 19 is set in the installation groove 17, which makes it convenient for users to maintain and replace it.

[0015] To elaborate further, the filter assembly features a conical structure design.

[0016] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0017] Although this document frequently uses terms such as inlet 1, outlet 2, faucet body 3, switch 4, valve stem 5, valve seat 6, snap-fit ​​7, buckle 8, snap-fit ​​bracket 9, filter frame 10, retaining ring groove 11, groove 12, sealing gasket 13, cavity 14, water passage hole 15, conical step 16, mounting groove 17, retaining groove 18, filter ring 19, and retaining block 20, the possibility of using other terms is not excluded. The use of these terms is merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A novel faucet, comprising a faucet body (3) having an inlet (1) and an outlet (2) and a switch (4) mounted above the faucet body (3) for controlling the opening and closing of the faucet, wherein a valve stem (5) is connected below the switch (4), and a valve seat (6) is fitted onto the valve stem (5), the valve seat (6) being connected to the faucet body (3) via an external thread, characterized in that, The inner wall of the outlet (2) is provided with several symmetrical snap-fit ​​parts (7), and the snap-fit ​​parts (7) are composed of snap buckles (8) and snap-fit ​​brackets (9). A filter assembly is provided at the outlet (2), and a filter frame (10) is provided on the filter assembly. A snap ring groove (11) for snapping the snap buckle (8) is opened on the outer surface of the filter frame (10). A groove (12) is provided on one side of the snap ring groove (11). A sealing gasket (13) is installed in the groove (12). One end of the sealing gasket (13) is installed in the groove (12), and the other end abuts against the inner wall of the outlet (2). The filter frame (10) has a cavity (14) inside, and a water passage hole (15) connected to the cavity (14) is provided at the end of the filter frame (10).

2. The novel faucet according to claim 1, characterized in that, The cavity (14) and the water passage (15) are provided with a conical step (16), and an installation groove (17) is provided on the conical step (16). A slot (18) is provided at the bottom of the installation groove (17). A filter ring (19) with a filter screen is installed in the installation groove (17), and a locking block (20) that cooperates with the slot (18) is provided at the end of the filter ring (19).

3. A novel faucet according to claim 1, characterized in that, The filter assembly has a conical structure design.

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