Fixing structure of faucet

Abstract

The utility model discloses a fixing structure of a faucet, which belongs to the technical field of faucets and comprises a faucet body, an adjusting handle is assembled at the top end of the faucet body, a faucet mounting pipe is assembled at the top end of the faucet body, and a fixed connecting cover is assembled between the faucet mounting pipe and the faucet body. The upper end and the lower end of the fixed connecting cover are each provided with a sealing connector, the faucet body is installed in the upper end sealing connector, the faucet installation pipe is installed in the upper end sealing connector, a sealing assembly is assembled in the position, located at the upper end sealing connector, of the interior of the fixed connecting cover, and the faucet body is sleeved with the sealing assembly. According to the fixing structure of the water faucet, the water faucet body can be fixed and sealed through the threaded connection mode and the sealing assembly, when the water faucet body needs to be disassembled and assembled, external tools are not needed, the water faucet body can be disassembled only by rotating the fixing connecting cover, and then the practicability of the water faucet body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of faucets, in particular to a fixing structure of a faucet. Background Art

[0002] As we all know, 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 double temperature double control faucet, and kitchen semi-automatic faucet. Now, more and more consumers will consider the material, function, shape and other aspects when purchasing faucets;

[0003] However, in the prior art, the fixing structure of the faucet is provided with a fixing nut connected to the faucet at the bottom of the basin and the washstand, and the fixing nut is screwed onto the faucet, so that when the faucet needs to be disassembled, tools are required, which is inconvenient to disassemble and assemble, and affects the use of the faucet. Therefore, the prior art needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a fixing structure of a faucet to solve the problem that the fixing structure of the faucet proposed in the above-mentioned background technology is provided with a fixing nut connected to the faucet at the bottom of the basin and the washstand, and the fixing nut is screwed on the faucet, resulting in the need for tools when the faucet needs to be disassembled, which is inconvenient to disassemble and assemble, affecting the use of the faucet.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing structure of a faucet, comprising a faucet body, an adjusting handle is installed at the top of the faucet body, a faucet mounting tube is installed at the top of the faucet body, a fixed connecting cover is installed between the faucet mounting tube and the faucet body, sealing interfaces are provided at both upper and lower ends of the fixed connecting cover, the faucet body is installed in the sealing interface at the upper end, the faucet mounting tube is installed in the sealing interface at the upper end, a sealing component is installed at the sealing interface at the upper end of the fixed connecting cover, and the sealing component is sleeved on the outside of the faucet body, a filter body is installed at the top of the faucet mounting tube located in the fixed connecting cover, a filter port is provided at the top of the filter body, a filter net is installed in the filter port, an external thread is provided on the outer wall of the bottom end of the faucet body, and an internal thread is provided on the inner wall of the fixed connecting cover.

[0006] Preferably, the sealing assembly comprises a rubber pad layer a and a rubber pad layer b which are sleeved on the outside of the faucet body, and rubber blocks are evenly installed between the rubber pad layer a and the rubber pad layer b along their axes.

[0007] Preferably, the outer diameter of the rubber pad layer a and the rubber pad layer b is larger than the inner diameter of the sealing interface.

[0008] Preferably, a fixing ring is mounted on the outside of the filter screen, and the outer wall of the fixing ring is fitted with the inner wall of the filter port. Fixed cavities are provided on the inner walls on both sides of the filter body, and fixing blocks are installed on the outer walls on both sides of the fixing ring. The fixing blocks are installed in the fixing cavities, and a spring is installed on the top of the fixing block. An insertion rod is installed on the end of the spring. A fixing hole is penetrated through the inner wall of the fixing cavity, and the insertion rod is inserted into the fixing hole.

[0009] Preferably, a limit plate is sleeved on the outside of the insertion rod in the fixing cavity, and the outer diameter of the limit plate is larger than the inner diameter of the fixing hole.

[0010] Preferably, the end of the insertion rod is provided with an arc surface.

[0011] Preferably, a protective cover is sleeved on the outside of the faucet mounting tube, and mounting holes are provided at both ends of the side walls of the protective cover.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the fixing structure of the faucet is reasonably designed;

[0013] By arranging a faucet mounting tube at the bottom end of the faucet body, the faucet mounting tube can be installed at the faucet mounting position, and a fixed connecting cover is arranged between the faucet mounting tube and the faucet body. The faucet body can be fixed and sealed by means of threaded connection and a sealing component. When the faucet body needs to be disassembled, no external tools are required, and the faucet body can be removed by simply rotating the fixed connecting cover, thereby improving the practicality of the faucet body. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a cross-sectional view of the fixed cover of the utility model;

[0016] Figure 3 This is a top view of the filter body of the utility model;

[0017] Figure 4 This is a schematic structural diagram of part A of the utility model.

[0018] In the figure: 1. faucet body; 2. adjustment handle; 3. fixed cover; 4. protective cover; 5. faucet mounting pipe; 6. mounting hole; 7. filter body; 8. internal thread; 9. external thread; 10. rubber pad b; 11. rubber block; 12. rubber pad a; 13. sealing interface; 14. filter port; 15. fixing ring; 16. filter screen; 17. fixing cavity; 18. fixing hole; 19. arc surface; 20. plug rod; 21. limit plate; 22. spring; 23. fixing block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 , the utility model provides a technical solution:

[0021] In the technical scheme, a faucet fixing structure comprises a faucet body 1, the top of the faucet body 1 is equipped with an adjusting handle 2, the top of the faucet body 1 is equipped with a faucet mounting tube 5, a fixed connecting cover 3 is installed between the faucet mounting tube 5 and the faucet body 1, and the upper and lower ends of the fixed connecting cover 3 are provided with sealing interfaces 13, the faucet body 1 is installed in the upper sealing interface 13, the faucet mounting tube 5 is installed in the upper sealing interface 13, the interior of the fixed connecting cover 3 is provided with a sealing component at the upper sealing interface 13, and the sealing component is sleeved on the outside of the faucet body 1, the top of the faucet mounting tube 5 is located in the interior of the fixed connecting cover 3 and is equipped with a filter body 7, the top of the filter body 7 is provided with a filter port 14, and a filter screen 16 is installed in the filter port 14, the bottom outer wall of the faucet body 1 is provided with an external thread 9, and the inner wall of the fixed connecting cover 3 is provided with an internal thread 8;

[0022] In this technical solution, the adjusting handle 2 can adjust the opening and closing of the faucet main body 1, the faucet mounting tube 5 can be installed at the faucet installation position, and the faucet main body 1 and the faucet mounting tube 5 are connected and installed by the fixed connecting cover 3. By arranging a sealing component inside the fixed connecting cover 3, the gap between the faucet main body 1 and the sealing interface 13 is sealed. The fixed connecting cover 3 and the faucet mounting tube 5 are an integrated structure, and a filter body 7 can be arranged at the end thereof to filter the water source entering the faucet main body 1, and the faucet main body 1 can be disassembled and assembled by rotating it in the fixed connecting cover 3 through a threaded connection.

[0023] In some technical solutions, reference Figure 1-4 The sealing assembly includes a rubber pad a12 and a rubber pad b10 which are sleeved on the outside of the faucet body 1, and a rubber block 11 is evenly installed between the rubber pad a12 and the rubber pad b10 along their axis; the outer diameters of the rubber pad a12 and the rubber pad b10 are larger than the inner diameter of the sealing interface 13;

[0024] In this technical solution, the rubber cushion layer a12 and the rubber cushion layer b10 are connected by a rubber block 11.

[0025] In some technical solutions, reference Figure 1-4 The filter screen 16 is provided with a fixing ring 15 on its outside, and the outer wall of the fixing ring 15 is fitted with the inner wall of the filter port 14. The inner walls on both sides of the filter body 7 are provided with fixing cavities 17. The outer walls on both sides of the fixing ring 15 are provided with fixing blocks 23, which are installed in the fixing cavities 17. A spring 22 is installed at the top of the fixing block 23, and an insert rod 20 is installed at the end of the spring 22. A fixing hole 18 is provided through the inner wall of the fixing cavity 17, and the insert rod 20 is inserted into the fixing hole 18.

[0026] In this technical solution, the filter screen 16 is installed in the filter port 14 through the fixing ring 15 , and the fixing block 23 can be installed in the fixing cavity 17 , that is, the fixing ring 15 can be installed in the filter port 14 .

[0027] In some technical solutions, reference Figure 1-4 The outside of the insertion rod 20 is located in the fixing cavity 17 and is fitted with a limiting plate 21, and the outer diameter of the limiting plate 21 is greater than the inner diameter of the fixing hole 18;

[0028] In this technical solution, the limiting plate 21 limits the position of the insertion rod 20 .

[0029] In some technical solutions, reference Figure 1-4 , the end of the insertion rod 20 is provided with an arc surface 19;

[0030] In this technical solution, the arc surface 19 is provided to facilitate the insertion rod 20 to enter and exit the fixing hole 18 .

[0031] In some technical solutions, reference Figure 1-4 A protective cover 4 is sleeved on the outside of the faucet mounting pipe 5, and mounting holes 6 are provided at both ends of the side wall of the protective cover 4.

[0032] In this technical solution, the protective cover 4 facilitates the installation and protection of the faucet mounting pipe 5 .

[0033] Working principle: During use, when the faucet body 1 needs to be repaired, the faucet body 1 can be rotated counterclockwise, and the faucet body 1 can be removed from the fixed cover 3 with the cooperation of the threads, and then the faucet body 1 can be repaired, and then the fixing ring 15 in the filter body 7 can be removed, and the insertion rod 20 can be moved from the fixing hole 18 to the fixing cavity 17, so that the fixing block 23 loses its limit, and the fixing ring 15 and the filter 16 can be removed for maintenance.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A faucet fixing structure, comprising a faucet body (1), characterized in that: The top of the faucet body (1) is equipped with an adjustment handle (2), the top of the faucet body (1) is equipped with a faucet installation pipe (5), a fixed connecting cover (3) is installed between the faucet installation pipe (5) and the faucet body (1), and the upper and lower ends of the fixed connecting cover (3) are both provided with sealing interfaces (13), the faucet body (1) is installed in the sealing interface (13) at the upper end, the faucet installation pipe (5) is installed in the sealing interface (13) at the upper end, and the fixed connecting cover (3) is installed in the sealing interface (13) at the upper end. ) is provided with a sealing component at the sealing interface (13) at the upper end, and the sealing component is sleeved on the outside of the faucet body (1); the top end of the faucet installation pipe (5) is provided with a filter body (7) inside the fixed cover (3); the top end of the filter body (7) is provided with a filter port (14), and the filter port (14) is provided with a filter screen (16); the bottom end outer wall of the faucet body (1) is provided with an external thread (9), and the inner wall of the fixed cover (3) is provided with an internal thread (8).

2. A faucet fixing structure according to claim 1, characterized in that: The sealing assembly comprises a rubber pad layer a (12) and a rubber pad layer b (10) which are sleeved on the outside of the faucet body (1), and a rubber block (11) is evenly installed between the rubber pad layer a (12) and the rubber pad layer b (10) along their axis.

3. A faucet fixing structure according to claim 2, characterized in that: The outer diameters of the rubber pad layer a (12) and the rubber pad layer b (10) are greater than the inner diameter of the sealing interface (13).

4. The fixing structure of a faucet according to claim 1, characterized in that: A fixing ring (15) is sleeved on the outside of the filter screen (16), and the outer wall of the fixing ring (15) is arranged in close contact with the inner wall of the filter port (14). The inner walls on both sides of the filter body (7) are provided with fixing cavities (17). The outer walls on both sides of the fixing ring (15) are provided with fixing blocks (23), and the fixing blocks (23) are installed in the fixing cavities (17). A spring (22) is installed at the top of the fixing block (23), and an insertion rod (20) is installed at the end of the spring (22). A fixing hole (18) is penetrated through the inner wall of the fixing cavity (17), and the insertion rod (20) is inserted into the fixing hole (18).

5. A faucet fixing structure according to claim 4, characterized in that: The outside of the insertion rod (20) is located in the fixing cavity (17) and is sleeved with a limiting plate (21), wherein the outer diameter of the limiting plate (21) is greater than the inner diameter of the fixing hole (18).

6. A faucet fixing structure according to claim 5, characterized in that: The end of the insertion rod (20) is provided with an arc surface (19).

7. The fixing structure of a faucet according to claim 1, characterized in that: The outside of the faucet mounting tube (5) is sleeved with a protective cover (4), and both ends of the side wall of the protective cover (4) are provided with mounting holes (6).

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