High basin faucet

Abstract

The utility model discloses a high basin faucet, which relates to the technical field of faucets, and comprises a main body and a valve core seat arranged in the middle of the main body, a control mechanism is arranged in the valve core seat, a first sealing mechanism is arranged at the joint of the control mechanism and the valve core seat, and an extension pipe is arranged in the bottom end of the main body. A second sealing mechanism is mounted at the joint of the extension pipe and the main body; the upper end of the lengthening pipe is in threaded connection with the oval nut conveniently through matching of the lengthening pipe, the oval nut and the round head screw, then the lengthening pipe can be connected with the base through threads at the bottom end of the lengthening pipe, on one hand, the device is more convenient to install, and on the other hand, a good fixing effect is achieved; through cooperation of a steel pad, a first O-shaped ring and a second O-shaped ring, the sealing performance of the lengthened pipe, the valve element and the valve element seat is improved conveniently, then the phenomenon of liquid leakage is avoided, the service life of the device is prolonged, and the maintenance cost of the device is reduced; finally, the problems that an existing device is poor in sealing performance, inconvenient to install and poor in fixing effect are solved.

Description

Technical Field

[0001] This utility model relates to the field of faucet technology, and in particular to a high basin faucet. Background Technology

[0002] In daily life, the choice of basin faucet should be closely matched with the shape and structure of the basin. Generally speaking, when a high basin is placed on the countertop, the faucet needs to be installed on the countertop to be used in conjunction with the basin. Compared with common faucets, basin faucets have the advantage of height and convenience.

[0003] Currently, the height of most common washbasins is in the range of 20-30cm. If the height of a high washbasin is close to the upper limit of 30cm, the installation of a standard-sized washbasin faucet will be difficult, and it will not be able to fit properly. Traditional washbasin faucets cannot be installed with such high washbasins, which greatly limits their use and causes many inconveniences to users. In addition, the sealing performance of common high washbasins will deteriorate after prolonged use, resulting in valve leakage. Therefore, the above problems need to be solved. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a high basin faucet.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a high basin faucet, comprising a main body and a valve core seat installed in the middle of the main body, wherein a control mechanism is installed inside the valve core seat, a first sealing mechanism is installed at the connection between the control mechanism and the valve core seat, an extension tube is threadedly connected to the bottom end of the main body, and a second sealing mechanism is installed at the connection between the extension tube and the main body.

[0006] Preferably, the control mechanism includes a valve core installed inside the valve core seat, and a handle is installed on one side of the valve core, the handle being located outside the valve core seat.

[0007] Preferably, the first sealing mechanism includes a pressure cap installed on the periphery of one end of the valve core, a decorative ring installed on one side of the pressure cap, a decorative cover installed on one side of the decorative ring, a first O-ring installed between the decorative cover and the decorative ring, the decorative ring, the first O-ring and the decorative cover are all sleeved on the outside of the valve core, and the pressure cap is threaded to the inner wall of the main body.

[0008] Preferably, an internal hexagonal screw is installed inside one side of the handle, and the internal hexagonal screw is threadedly connected to the valve core.

[0009] Preferably, the second sealing mechanism includes a second O-ring fitted onto the upper end of the extended tube, a rubber gasket installed at the lower end of the second O-ring, a steel gasket installed at the lower end of the rubber gasket, an elliptical nut installed at the lower end of the steel gasket, mounting ears fixed on both sides of the elliptical nut, a round-head screw threaded onto the mounting ears, and the elliptical nut threadedly connected to the extended tube.

[0010] Preferably, the main body has a water supply groove communicating with the valve core inside, and the extension pipe has a water inlet hose installed inside, with the top end of the water inlet hose communicating with the water supply groove.

[0011] Preferably, a flexible installation hose is fixedly connected to the top of the valve core seat, an L-shaped water outlet pipe is installed at the upper end of the flexible installation hose, the other end of the water outlet pipe is located at the front end of the top of the main body, and a water outlet head is inserted into the front end of the water outlet pipe. A flexible installation hose is fixedly connected to the rear end of the water outlet head, and an aerator is installed on the bottom surface of the water outlet head.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, through the cooperation of the extended tube, oval nut, and round-headed screw, facilitates the threaded connection of the upper end of the extended tube to the oval nut, and then connects it to the base through the thread at the bottom end of the extended tube. This makes the installation of the device more convenient and also provides good fixation. Furthermore, the cooperation of the steel washer, the first O-ring, and the second O-ring improves the sealing performance of the extended tube, valve core, and valve core seat, thereby preventing liquid leakage, extending the service life of the device, and reducing maintenance costs. Ultimately, it solves the problems of poor sealing performance, inconvenient installation, and poor fixation in existing devices. Attached Figure Description

[0013] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the device proposed in this utility model;

[0015] Figure 2 This is a schematic diagram of the bottom structure of the device proposed in this utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the device proposed in this utility model;

[0017] Figure 4 This is a schematic cross-sectional view of the device proposed in this utility model;

[0018] Figure 5 This is a schematic diagram of the cross-sectional structure of the water outlet head proposed in this utility model.

[0019] The following are the components listed in the diagram: 1. Water outlet head; 2. Water outlet pipe; 3. Aerator; 4. Valve core seat; 5. Valve core; 6. Pressure cap; 7. Decorative ring; 8. First O-ring; 9. Decorative cover; 10. Handle; 11. Hex socket screw; 12. Second O-ring; 13. Extension pipe; 14. Rubber gasket; 15. Steel gasket; 16. Oval nut; 17. Round head screw; 18. Main body; 19. Water inlet hose. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Example: See Figure 1-5 The high basin faucet includes a main body 18 and a valve core seat 4 installed in the middle of the main body 18. The main body 18 facilitates the installation of the valve core seat 4; the valve core seat 4 facilitates the installation of the control mechanism and the first sealing mechanism; the control mechanism is installed inside the valve core seat 4, and the first sealing mechanism is installed at the connection between the control mechanism and the valve core seat 4; an extension tube 13 is threadedly connected to the bottom end of the main body 18, which facilitates the secure and convenient installation of the device at the installation location; a second sealing mechanism is installed at the connection between the extension tube 13 and the main body 18; the control mechanism includes a valve core 5 installed inside the valve core seat 4, which facilitates the control of the communication between the inlet hose 19 and the outlet hose 2; a handle 10 is installed on one side of the valve core 5, which facilitates the... The valve core 5 is rotated by the handle 10, which is located outside the valve core seat 4. The first sealing mechanism includes a pressure cap 6 installed on the periphery of one end of the valve core 5. A decorative ring 7 is installed on one side of the pressure cap 6, and a decorative cover 9 is installed on one side of the decorative ring 7. A first O-ring 8 is installed between the decorative cover 9 and the decorative ring 7. The pressure cap 6, the decorative ring 7, and the first O-ring 8 facilitate the strengthening of the sealing between the valve core 5, the handle 10, and the valve core seat 4. The decorative ring 7, the first O-ring 8, and the decorative cover 9 are all sleeved on the outside of the valve core 5, and the pressure cap 6 is threaded to the inner wall of the main body 18. An internal hexagon screw 11 is installed inside one side of the handle 10, which facilitates the installation of the handle 10 on the valve core 5. The internal hexagon screw 11 is threaded to the valve core 5.

[0022] In this utility model, the second sealing mechanism includes a second O-ring 12 sleeved on the upper end of the extended tube 13. A rubber gasket 14 is installed at the lower end of the second O-ring 12, and a steel gasket 15 is installed at the lower end of the rubber gasket 14. With the cooperation of the second O-ring 12, the rubber gasket 14, and the steel gasket 15, an oval nut 16 is installed at the lower end of the steel gasket 15. The oval nut 16 and the round-head screw 17 facilitate the connection between the second sealing mechanism and the main body 18. Mounting ears are fixedly connected to both sides of the oval nut 16, and round-head screws 17 are threaded onto the mounting ears. The oval nut 16 is threadedly connected to the extended tube 13. The main body 18... An internal water supply tank communicating with the valve core 5 is provided. An inlet hose 19 is installed inside the extension pipe 13, which facilitates water intake into the device. The top end of the inlet hose 19 communicates with the water supply tank. An installation hose is fixedly connected to the top end of the valve core seat 4. An L-shaped outlet pipe 2 is installed at the upper end of the installation hose, which facilitates water transport to the outlet head 1. The other end of the outlet pipe 2 is located at the top front end of the main body 18, and the outlet head 1 is inserted into the front end of the outlet pipe 2. An installation hose is fixedly connected to the rear end of the outlet head 1, and an aerator 3 is installed on the bottom surface of the outlet head 1, which facilitates aeration in conjunction with the outlet head 1.

[0023] Working principle: When using this utility model, firstly, the pressure cap 6, decorative ring 7, first O-ring 8 and decorative cover 9 are fitted onto the rear peripheral side of the valve core 5. Then, the handle 10 is connected to the valve core 5 through the internal hex screw 11. Then, the extension tube 13 is taken out and connected to the main body 18 and valve core seat 4 through threads. Then, the second O-ring 12, rubber gasket 14, steel gasket 15 and oval nut 16 are connected together. Then, the round head screw 17 is installed on the inner side of the bottom end of the main body 18. At this time, the water inlet hose 19 is connected to the delivery pipe and is kept open. At this time, the water will be blocked by the valve core 5 in the water supply tank. Turn the handle 10, and the handle 10 drives the valve core 5 to rotate. At this time, the water supply tank is connected to the water outlet pipe 2. The water reaches the water outlet head 1 through the water outlet pipe 2 and is discharged after being treated by the aerator 3.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A high basin faucet, comprising a body (18) and a valve core seat (4) installed in the middle of the body (18), characterized in that: The valve core seat (4) is equipped with a control mechanism. A first sealing mechanism is installed at the connection between the control mechanism and the valve core seat (4). An extension tube (13) is threadedly connected to the bottom end of the main body (18). A second sealing mechanism is installed at the connection between the extension tube (13) and the main body (18).

2. The high basin faucet according to claim 1, characterized in that: The control mechanism includes a valve core (5) installed inside the valve core seat (4), and a handle (10) is installed on one side of the valve core (5), with the handle (10) located outside the valve core seat (4).

3. The high basin faucet according to claim 1, characterized in that: The first sealing mechanism includes a pressure cap (6) installed on one side of the valve core (5). A decorative ring (7) is installed on one side of the pressure cap (6), and a decorative cover (9) is installed on one side of the decorative ring (7). A first O-ring (8) is installed between the decorative cover (9) and the decorative ring (7). The decorative ring (7), the first O-ring (8) and the decorative cover (9) are all sleeved on the outside of the valve core (5), and the pressure cap (6) is threaded to the inner wall of the main body (18).

4. The tall basin faucet according to claim 2, characterized in that: An internal hexagon screw (11) is installed inside one side of the handle (10), and the internal hexagon screw (11) is threadedly connected to the valve core (5).

5. The high basin faucet according to claim 1, characterized in that: The second sealing mechanism includes a second O-ring (12) fitted onto the upper end of the extension tube (13), a rubber gasket (14) installed at the lower end of the second O-ring (12), a steel gasket (15) installed at the lower end of the rubber gasket (14), an elliptical nut (16) installed at the lower end of the steel gasket (15), mounting ears fixed on both sides of the elliptical nut (16), a round head screw (17) threaded onto the mounting ears, and the elliptical nut (16) threadedly connected to the extension tube (13).

6. The high basin faucet according to claim 1, characterized in that: The main body (18) has a water supply tank that communicates with the valve core (5) inside. The extension pipe (13) has an inlet hose (19) installed inside. The top end of the inlet hose (19) communicates with the water supply tank.

7. The high basin faucet according to claim 1, characterized in that: The valve core seat (4) is fixedly connected to the top of the installation hose, and an L-shaped water outlet pipe (2) is installed at the upper end of the installation hose. The other end of the water outlet pipe (2) is located at the front end of the top of the main body (18), and a water outlet head (1) is inserted into the front end of the water outlet pipe (2). The rear end of the water outlet head (1) is fixedly connected to the installation hose, and an aerator (3) is installed on the bottom surface of the water outlet head (1).

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