Valve faucet bearing and sealing structure

Abstract

The utility model provides a valve faucet bearing and sealing structure which comprises a bearing pipe located between a valve faucet connector and a water pipe connector, the bearing pipe comprises a first pipe body and a second pipe body, insertion pipes are fixed in the first pipe body and the second pipe body and correspond to the valve faucet connector and the water pipe connector, and the valve faucet connector is connected with the water pipe connector. A first sealing ring and a mounting ring are arranged on the peripheral side of the insertion pipe, a water retaining ring is arranged in the mounting ring, and a second sealing ring and a fixing assembly are arranged between the first pipe body and the second pipe body. According to the utility model, the insertion pipe is mounted in the first pipe body and the second pipe body, the first sealing ring and the mounting ring are mounted on the peripheral side of the insertion pipe, the water retaining ring is arranged in the mounting ring, and a better sealing effect can be achieved through the first sealing ring and the water retaining ring, so that the water leakage prevention effect is ensured, a raw material belt is not needed, and the disassembly and the maintenance are convenient; the first pipe body and the second pipe body can rotate relatively, so that the angle of the valve faucet is conveniently adjusted, and the valve faucet is prevented from inclining.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing structures, in particular to a valve faucet receiving sealing structure. Background Art

[0002] The valve faucet is the drain valve of the tap water pipe with a rotating device that can be opened or closed. The existing valve faucet is usually connected to the water pipe thread and a gasket is used to prevent leakage. However, the valve faucet is directly connected to the water pipe, which may easily cause the valve faucet to tilt. The threaded connection structure is not convenient for adjusting the direction of the valve faucet, and the gasket may be misplaced during connection, resulting in poor anti-leakage effect. It is necessary to wrap raw tape around the threaded head. However, the raw tape will make it difficult to disassemble the valve faucet after long-term use, affecting the replacement and maintenance of the valve faucet.

[0003] To this end, the utility model provides a valve faucet receiving and sealing structure. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a valve faucet sealing structure to solve the problems raised in the above-mentioned background technology. The utility model can play a better sealing role through the first sealing ring and the water retaining ring, thereby ensuring the anti-leakage effect, without the need to use raw tape, and convenient for disassembly and maintenance; and it is convenient to adjust the angle of the valve faucet to prevent the valve faucet from tilting.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a valve faucet receiving sealing structure, including a receiving tube located between the valve faucet joint and the water pipe joint, the receiving tube includes a first tube body and a second tube body, and the first tube body and the second tube body are both fixed with plugs, the plugs correspond to the valve faucet joint and the water pipe joint, a first sealing ring and an installation ring are installed on the circumference of the plug, a water retaining ring is installed in the installation ring, and a second sealing ring and a fixing component are installed between the first tube body and the second tube body.

[0006] Furthermore, a first joint is installed at one end of the first tube body, and the first joint corresponds to the valve faucet joint.

[0007] Furthermore, a second joint is installed at one end of the second tube body, and the second joint corresponds to the water pipe joint.

[0008] Furthermore, two limiting rings are fixed on the insert tube, and the first sealing ring is located between the two limiting rings.

[0009] Furthermore, the water retaining ring is made of a material that swells when exposed to water, and an elastic rubber cloth is fixed on the mounting ring.

[0010] Furthermore, the first tube body and the second tube body are both provided with grooves, and the grooves correspond to the second sealing ring.

[0011] Furthermore, the fixing assembly includes a cork board fixed to the first tube body and the second tube body, wherein a magnetic slot is provided in one of the cork boards, and a magnetic plug is fixed to the other cork board, and the magnetic plug corresponds to the magnetic slot.

[0012] Furthermore, a plurality of positioning nails are installed between the two cork boards.

[0013] The beneficial effects of the utility model: the utility model provides a valve faucet receiving sealing structure, comprising a first tube body; a second tube body; a plug; a first sealing ring; a mounting ring; a water retaining ring; a second sealing ring; and a fixing component.

[0014] An insert pipe is installed in the first pipe body and the second pipe body, a first sealing ring and a mounting ring are installed on the circumferential side of the insert pipe, and a water retaining ring is arranged in the mounting ring. The first sealing ring and the water retaining ring can play a good sealing role, thereby ensuring the anti-leakage effect, without using raw tape, and convenient for disassembly and maintenance. A second sealing ring and a fixing component are installed between the first pipe body and the second pipe body, and the first pipe body and the second pipe body can rotate relative to each other, thereby facilitating the adjustment of the angle of the valve faucet and preventing the valve faucet from tilting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the valve faucet receiving the overall sealing structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the assembly cross-sectional structure of a valve faucet receiving and sealing structure as a whole of the utility model;

[0017] Figure 3 for Figure 2 Schematic diagram at A in the middle;

[0018] Figure 4 This is an exploded view of a valve faucet sealing structure of the utility model;

[0019] Figure 5 It is a schematic diagram of the assembled three-dimensional structure of the first tube body in the sealing structure of a valve faucet according to the utility model;

[0020] In the figure: 1. valve faucet joint; 2. water pipe joint; 3. receiving pipe; 4. first pipe body; 5. second pipe body; 6. first joint; 7. second joint; 8. insert pipe; 9. limit ring; 10. first sealing ring; 11. installation ring; 12. water retaining ring; 13. elastic rubber cloth; 14. second sealing ring; 15. groove; 16. magnetic slot; 17. magnetic plug block; 18. cork board; 19. positioning nail. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] See also Figures 1 to 5 The utility model provides a technical solution: a valve faucet receiving sealing structure, including a receiving tube 3 located between a valve faucet joint 1 and a water pipe joint 2, the receiving tube 3 including a first tube body 4 and a second tube body 5, a plug 8 is fixed in the first tube body 4 and the second tube body 5, the plug 8 corresponds to the valve faucet joint 1 and the water pipe joint 2, a first sealing ring 10 and a mounting ring 11 are installed on the circumference of the plug 8, a water retaining ring 12 is installed in the mounting ring 11, and a second sealing ring 14 and a fixing component are installed between the first tube body 4 and the second tube body 5.

[0023] In this embodiment, a first joint 6 is installed at one end of the first tube body 4, and the first joint 6 corresponds to the valve faucet joint 1. A second joint 7 is installed at one end of the second tube body 5, and the second joint 7 corresponds to the water pipe joint 2.

[0024] Specifically, the first tube body 4 is threadedly connected to the valve faucet joint 1 through the first joint 6, and the second tube body 5 is threadedly connected to the water pipe joint 2 through the second joint 7, so that the device can be installed between the valve faucet and the water pipe, thereby achieving a better sealing effect.

[0025] Two limiting rings 9 are fixed on the insert pipe 8 , a first sealing ring 10 is located between the two limiting rings 9 , a water retaining ring 12 is made of a material that swells when in contact with water, and an elastic rubber cloth 13 is fixed on the mounting ring 11 .

[0026] Specifically, the first sealing ring 10 is sleeved on the insert tube 8, and the first sealing ring 10 is clamped between the two limit rings 9 to form a first leak-proof structure, and then the water retaining ring 12 is placed in the mounting ring 11 to form a second leak-proof structure. When the first sealing ring 10 fails and leaks, the water retaining ring 12 expands when it encounters water and squeezes the elastic rubber cloth 13, causing the elastic rubber cloth 13 to bulge, thereby blocking water and playing a better leak-proof role.

[0027] A groove 15 is provided in each of the first tube body 4 and the second tube body 5, and the groove 15 corresponds to the second sealing ring 14. The fixing assembly includes a cork board 18 fixed to the first tube body 4 and the second tube body 5, wherein a magnetic slot 16 is provided in one of the cork boards 18, and a magnetic plug 17 is fixed on the other cork board 18, and the magnetic plug 17 corresponds to the magnetic slot 16. A plurality of positioning pins 19 are installed between the two cork boards 18.

[0028] The first tube body 4 is rotatably connected to the second tube body 5 and can be sealed by a second sealing ring 14 to prevent water leakage at the connection between the first tube body 4 and the second tube body 5. When the angle of the valve faucet is adjusted, the magnetic plug 17 is inserted into the magnetic slot 16, and then the positioning pins 19 are inserted into the two cork boards 18 to fix the first tube body 4 and the second tube body 5.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A valve faucet receiving and sealing structure, comprising a receiving tube (3) located between a valve faucet joint (1) and a water pipe joint (2), characterized in that: The receiving pipe (3) comprises a first pipe body (4) and a second pipe body (5), wherein a plug pipe (8) is fixed inside the first pipe body (4) and the second pipe body (5), wherein the plug pipe (8) corresponds to the valve faucet joint (1) and the water pipe joint (2), wherein a first sealing ring (10) and a mounting ring (11) are mounted on the circumference of the plug pipe (8), wherein a water retaining ring (12) is mounted inside the mounting ring (11), and a second sealing ring (14) and a fixing assembly are mounted between the first pipe body (4) and the second pipe body (5).

2. A valve faucet receiving sealing structure according to claim 1, characterized in that: A first joint (6) is installed at one end of the first tube body (4), and the first joint (6) corresponds to the valve faucet joint (1).

3. The valve faucet receiving sealing structure according to claim 1, characterized in that: A second joint (7) is installed at one end of the second tube body (5), and the second joint (7) corresponds to the water pipe joint (2).

4. The valve faucet receiving sealing structure according to claim 1, characterized in that: Two limiting rings (9) are fixed on the insert tube (8), and the first sealing ring (10) is located between the two limiting rings (9).

5. The valve faucet receiving sealing structure according to claim 1, characterized in that: The water retaining ring (12) is made of a material that swells when in contact with water, and an elastic rubber cloth (13) is fixed on the mounting ring (11).

6. The valve faucet receiving sealing structure according to claim 1, characterized in that: A groove (15) is provided in each of the first tube body (4) and the second tube body (5), and the groove (15) corresponds to the second sealing ring (14).

7. The valve faucet receiving sealing structure according to claim 1, characterized in that: The fixing assembly comprises a cork board (18) fixed to the first tube body (4) and the second tube body (5), wherein a magnetic slot (16) is provided in one of the cork boards (18), and a magnetic plug block (17) is fixed on the other cork board (18), wherein the magnetic plug block (17) corresponds to the magnetic slot (16).

8. The valve faucet receiving sealing structure according to claim 7, characterized in that: A plurality of positioning nails (19) are arranged between the two cork boards (18).

Images