Leak-proof valve faucet

Abstract

The utility model discloses a leakproof valve faucet, and relates to the technical field of valve faucets, the leakproof valve faucet comprises a valve faucet body, the top end of the valve faucet body is provided with a switch valve, the top end of the switch valve is fixedly connected with a handle, the inner wall of the switch valve is slidably connected with a filter plate, and the filter plate covers the inner side of the valve faucet body. By the adoption of the structure, due to the existence of the filter plate, a large number of mixtures in a water source can be blocked by the filter plate, when the mixtures need to be cleaned in the later period, the scraping plate is rotated through the rotating shaft, impurities on the surface of the filter plate can be scraped off through the scraping plate, then the mixtures can be stacked together, the mixtures can be cleaned conveniently, and meanwhile, the impurities can be removed conveniently. The surfaces of the filter plates are cleaned, when the filter plates need to be detached, the filter plates can be directly pulled out through the second sliding grooves, and then a user can conveniently detach or maintain the filter plates one by one in the later period.

Description

Technical Field

[0001] The utility model belongs to the technical field of valve faucets, and particularly relates to a leakage-proof valve faucet. Background Art

[0002] The anti-leakage valve faucet is a specially designed device to prevent fluid leakage. It consists of a handle, an external valve and an internal valve. The control component and the transmission component in the internal valve are connected by threads and are equipped with a retractable isolation component to ensure that the fluid is completely isolated during operation. This type of valve faucet is widely used in multiple industries and is favored for its excellent sealing performance and safety and reliability.

[0003] A Chinese patent with announcement number "CN220302868U" discloses a leak-proof valve faucet, including a valve faucet body and a water pipe. A threaded path is provided on the outside of the valve faucet body, and a switch valve is installed on the valve faucet body. A recessed groove is provided on the surface of the switch valve. A sealing component and an extrusion component are provided on the valve faucet body. The sealing component is arranged on the outside of the valve faucet body through a threaded path to ensure the tightness of the connection between the valve faucet body and the water pipe. The extrusion component is arranged between the valve faucet body and the switch valve.

[0004] However, this faucet still has some shortcomings. After long-term use, a large amount of mixture will be generated inside the valve faucet. These mixtures will affect the size of the water flow and reduce the water quality after a long period of accumulation. Although the existing valve faucet has a structure for filtering the water source mixture, these mixtures are extremely difficult to clean, and it is also not conducive to the user to clean the relative structure of the filtered mixture. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide a leak-proof valve faucet to solve the problems raised by the above background technology.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] A leak-proof valve faucet comprises a valve faucet body, a switch valve is installed on the top of the valve faucet body, a handle is fixedly connected to the top of the switch valve, a filter plate is slidably connected to the inner wall of the switch valve, the filter plate covers the inner side of the valve faucet body, a second slide groove matching the filter plate is provided on the inner wall of the valve faucet body, the filter plate is slidably connected to the inner wall of the valve faucet body through the second slide groove, one side of the filter plate is rotatably connected to a rotating shaft, the outer side of the rotating shaft is fixedly connected to a scraper, the scraper is slidably connected to one side of the filter plate, a third slide groove matching the scraper is provided on one side of the filter plate, the scraper is slidably connected to one side of the filter plate through the third slide groove, one side of the valve faucet body is threadedly connected to a connecting plate, and one side of the connecting plate is threadedly connected to a connecting pipe.

[0008] As an optimal technical solution, a first slide groove is provided at the top of the valve faucet body. The shape of the first slide groove is circular. The position of the first slide groove is symmetrical with the position of the switch valve. A slider is slidably connected to the inner side of the first slide groove, and the top of the slider is fixedly connected to the bottom end of the switch valve.

[0009] As an optimal technical solution, a bayonet is provided on the outer wall of the valve faucet body, the bayonet is communicated with the inner side of the valve faucet body, a card block is clamped on the inner side of the bayonet, the other side of the card block is attached to one side of the filter plate, a sealing block is fixedly connected to the front side of the card block, the sealing block covers the bayonet, and a protrusion is fixedly connected to the front side of the sealing block, and the shape of the protrusion is an inverted cone.

[0010] As a preferred technical solution, a sealing gasket is fixedly connected to the outer wall of the clamping block, the sealing gasket covers the outer wall of the clamping block, and the sealing gasket covers the inner wall of the clamping port.

[0011] As a preferred technical solution, a first thread groove is provided on one side of the valve faucet body, and a first connecting frame matching the first thread groove is fixedly connected to the other side of the connecting plate. A first external thread is provided on the outer wall of the first connecting frame, and the first connecting frame is threadedly connected to the inner side of the first thread groove through the first external thread. The connecting plate is threadedly connected to one side of the valve faucet body through the first connecting frame, the first external thread and the first thread groove.

[0012] As an optimal technical solution, a first sealing ring is fixedly connected to the other side of the connecting plate, and a first sealing groove matching the first sealing ring is opened on one side of the valve faucet body. The first sealing ring is located close to the inner side of the first connecting frame, and the first sealing ring covers the inner side of the first sealing groove.

[0013] As an optimal technical solution, a second thread groove is provided on one side of the connecting plate, and a second connecting frame is fixedly connected to the other side of the connecting pipe. A second external thread matching the second thread groove is provided on the outer wall of the second connecting frame. The second connecting frame is threadedly connected to the inner side of the second thread groove. A second sealing groove is provided on one side of the connecting plate, and a second sealing ring matching the second sealing groove is fixedly connected to the other side of the connecting pipe. The second sealing ring covers the inner side of the second sealing groove.

[0014] In summary, the present invention has the following beneficial effects:

[0015] During use, the water source can be transferred to the valve faucet body through the connecting pipe. Due to the presence of the filter plate, the water source flowing in the valve faucet body can be effectively filtered, and a large amount of mixture in the water source will also be blocked by the filter plate. When it needs to be cleaned later, the connecting plate is first removed through the thread principle, and then the scraper is rotated by the shaft. The scraper can scrape off the impurities on the surface of the filter plate, and then these mixtures can be piled together. While making it convenient to clean the mixture, the surface of the filter plate is also cleaned. When the filter plate needs to be removed, it can be directly pulled out through the second slide slot, which is also convenient for the user to disassemble or maintain the filter plate individually later. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the connecting pipe structure of the utility model;

[0018] Figure 3 This is a structural diagram of one side of the connecting plate of the utility model;

[0019] Figure 4 This is a structural diagram of the other side of the connecting plate of the utility model;

[0020] Figure 5 This is a schematic diagram of the inner structure of the valve faucet body of the utility model;

[0021] Figure 6 It is a schematic diagram of the card block structure of the present utility model.

[0022] Figure numerals: 1. valve faucet body; 2. switch valve; 3. handle; 4. first slide groove; 5. slider; 6. filter plate; 7. second slide groove; 8. rotating shaft; 9. scraper; 10. third slide groove; 11. first sealing groove; 12. first thread groove; 13. bayonet; 14. block; 15. sealing block; 16. protrusion; 17. sealing gasket; 18. connecting plate; 19. first connecting frame; 20. first external thread; 21. first sealing ring; 22. second sealing groove; 23. second thread groove; 24. connecting pipe; 25. second connecting frame; 26. second external thread; 27. second sealing ring. DETAILED DESCRIPTION

[0023] Example

[0024] refer to Figures 1 to 6 , a leak-proof valve faucet of this embodiment includes a valve faucet body 1, a switch valve 2 is installed on the top of the valve faucet body 1, and a handle 3 is fixedly connected to the top of the switch valve 2. A filter plate 6 is slidably connected to the inner wall of the switch valve 2, and the filter plate 6 covers the inner side of the valve faucet body 1. A second slide groove 7 matching the filter plate 6 is opened on the inner wall of the valve faucet body 1, and the filter plate 6 is slidably connected to the inner wall of the valve faucet body 1 through the second slide groove 7. One side of the filter plate 6 is rotatably connected to the rotating shaft 8, and the outer side of the rotating shaft 8 is fixedly connected to the scraper 9. The scraper 9 is slidably connected to one side of the filter plate 6. A third slide groove 10 matching the scraper 9 is opened on one side of the filter plate 6. The scraper 9 is slidably connected to one side of the filter plate 6 through the third slide groove 10. One side of the valve faucet body 1 is threadedly connected to a connecting plate 18, and one side of the connecting plate 18 is threadedly connected to a connecting pipe 24. When in use, through The connecting pipe 24 can transfer the water source to the valve faucet body 1, and the connecting plate 18 can connect the valve faucet body 1 with the connecting pipe 24. The handle 3 can facilitate opening or closing the valve faucet body 1 to facilitate the circulation and closing of the water source. When the water source flows into the valve faucet body 1, the filter plate 6 can effectively filter the water source, and a large amount of mixture in the water source will also be blocked by the filter plate 6. When it needs to be cleaned later, the connecting plate 18 is first removed by the thread principle, and then the scraper 9 is rotated by the rotating shaft 8. The scraper 9 can scrape off the impurities on the surface of the filter plate 6, and then the mixture can be accumulated together. While facilitating the cleaning of the mixture, the surface of the filter plate 6 is also cleaned. When the filter plate 6 needs to be removed, it can be directly pulled out through the second slide groove 7, which is also convenient for the user to remove or maintain the filter plate 6 individually later.

[0025] refer to Figure 1 and Figure 5A first slide groove 4 is provided at the top of the valve faucet body 1. The shape of the first slide groove 4 is circular. The position of the first slide groove 4 is symmetrical with the position of the switch valve 2. A slider 5 is slidably connected to the inner side of the first slide groove 4. The top of the slider 5 is fixedly connected to the bottom end of the switch valve 2. Due to the existence of the slider 5, the slider 5 can provide secondary support and limit the bottom end of the switch valve 2 without hindering the turning of the switch valve 2, thereby effectively improving the stability of the use of the switch valve 2 and extending the service life of the switch valve 2 to prevent the switch valve 2 from being bent.

[0026] refer to Figure 5 and Figure 6 The outer wall of the valve faucet body 1 is provided with a bayonet 13, the bayonet 13 is communicated with the inner side of the valve faucet body 1, the inner side of the bayonet 13 is clamped with a clamping block 14, the other side of the clamping block 14 is attached to one side of the filter plate 6, the front side of the clamping block 14 is fixedly connected with a sealing block 15, the sealing block 15 covers the bayonet 13, and the front side of the sealing block 15 is fixedly connected with a protrusion 16, the shape of the protrusion 16 is an inverted cone, and a sealing gasket 17 is fixedly connected to the outer wall of the clamping block 14, the sealing gasket 17 covers the outer wall of the clamping block 14, and the sealing gasket 17 covers the inner wall of the bayonet 13. Due to the existence of the clamping block 14, the insertion of the clamping block 14 can block one side of the filter plate 6, thereby preventing the filter plate 6 from displacing, and the sealing gasket 17 is a rubber product with good anti-slip ability and rubber sealing ability, so that the inner wall of the bayonet 13 can be completely sealed to achieve a good sealing effect to prevent water from flowing out.

[0027] refer to Figures 1 to 5 A first thread groove 12 is provided on one side of the valve faucet body 1, and a first connecting frame 19 matching the first thread groove 12 is fixedly connected to the other side of the connecting plate 18. A first external thread 20 is provided on the outer wall of the first connecting frame 19. The first connecting frame 19 is threadedly connected to the inner side of the first thread groove 12 through the first external thread 20. The connecting plate 18 is threadedly connected to one side of the valve faucet body 1 through the first connecting frame 19, the first external thread 20 and the first thread groove 12. A first sealing ring 21 is fixedly connected to the other side of the connecting plate 18. A first sealing groove 1 matching the first sealing ring 21 is provided on one side of the valve faucet body 1 1. The first sealing ring 21 is located close to the inner side of the first connecting frame 19. The first sealing ring 21 covers the inner side of the first sealing groove 11. Due to the existence of the first connecting frame 19, the first connecting frame 19 is screwed into the first threaded groove 12 to effectively fix the position of the connecting plate 18, thereby preventing the connecting plate 18 from being displaced. The first sealing ring 21 can effectively seal the connection between the connecting plate 18 and the valve faucet body 1, thereby achieving a good sealing and anti-leakage effect. When the connecting plate 18 needs to be removed, the first connecting frame 19 can be screwed out, which is also convenient for the user to perform maintenance on the connecting plate 18 later.

[0028] refer to Figures 1 to 5 The second sealing ring 27 can effectively seal the connection point between the connecting tube 24 and the connecting plate 18, thereby achieving a good sealing and leak-proof effect. When the connecting tube 24 needs to be removed, the second connecting frame 25 can be unscrewed, which is also convenient for the user to maintain the connecting tube 24 later.

[0029] Principle and advantages of use: When in use, the water source can be transferred to the valve faucet body 1 through the connecting pipe 24, and the connecting plate 18 can connect the valve faucet body 1 with the connecting pipe 24. The handle 3 can be used to open or close the valve faucet body 1 to facilitate the circulation and closing of the water source. When the water source flows into the valve faucet body 1, the filter plate 6 can effectively filter the water source, and a large amount of mixture in the water source will also be blocked by the filter plate 6. When it needs to be cleaned later, the connecting plate 18 is first removed by the thread principle, and then the scraper 9 is rotated by the rotating shaft 8. The scraper 9 can scrape the impurities on the surface of the filter plate 6. The filter plate 6 can be removed by the user through the second slide 7, and the filter plate 6 can be directly removed or maintained by the user at a later time. Due to the existence of the slider 5, the slider 5 can provide secondary support and limit to the bottom end of the switch valve 2 without hindering the turning of the switch valve 2, thereby effectively improving the stability of the switch valve 2 and extending the service life of the switch valve 2 to avoid the switch valve 2 being bent due to the block 14. The presence of the block 14 can block one side of the filter plate 6 by insertion, thereby preventing the filter plate 6 from being displaced. The sealing gasket 17 is a rubber product with good anti-slip ability and rubber sealing ability, thereby completely sealing the inner wall of the bayonet 13 to achieve a good sealing effect to prevent water from flowing out. Due to the presence of the first connecting frame 19, the first connecting frame 19 is screwed into the first threaded groove 12 to effectively fix the position of the connecting plate 18, thereby preventing the connecting plate 18 from being displaced. The first sealing ring 21 can effectively seal the connection between the connecting plate 18 and the valve faucet body 1, thereby preventing the connecting plate 18 from being displaced. And it can achieve a good sealing and leak-proof effect. When the connecting plate 18 needs to be removed, the first connecting frame 19 can be unscrewed, which is also convenient for the user to perform maintenance on the connecting plate 18 later. Due to the existence of the second connecting frame 25, the screwing in of the second connecting frame 25 can effectively fix the position of the connecting pipe 24, thereby preventing the connecting pipe 24 from being detached. The second sealing ring 27 can effectively seal the connection point between the connecting pipe 24 and the connecting plate 18, thereby achieving a good sealing and leak-proof effect. When the connecting pipe 24 needs to be removed, the second connecting frame 25 can be unscrewed.

Claims

1. A leak-proof valve faucet, comprising a valve faucet body (1), characterized in that: The top of the valve faucet body (1) is provided with a switch valve (2), the top of the switch valve (2) is fixedly connected with a handle (3), the inner wall of the switch valve (2) is slidably connected with a filter plate (6), the filter plate (6) covers the inner side of the valve faucet body (1), the inner wall of the valve faucet body (1) is provided with a second slide groove (7) matching the filter plate (6), the filter plate (6) is slidably connected to the inner wall of the valve faucet body (1) through the second slide groove (7), and the filter plate (6) is slidably connected to the inner wall of the valve faucet body (1). One side is rotatably connected to a rotating shaft (8), the outer side of the rotating shaft (8) is fixedly connected to a scraper (9), the scraper (9) is slidably connected to one side of the filter plate (6), one side of the filter plate (6) is provided with a third sliding groove (10) matching the scraper (9), the scraper (9) is slidably connected to one side of the filter plate (6) through the third sliding groove (10), one side of the valve faucet body (1) is threadedly connected to a connecting plate (18), and one side of the connecting plate (18) is threadedly connected to a connecting pipe (24).

2. The leak-proof valve faucet according to claim 1, characterized in that: A first slide groove (4) is provided at the top end of the valve faucet body (1). The first slide groove (4) is circular in shape. The position of the first slide groove (4) is symmetrical with the position of the switch valve (2). A slider (5) is slidably connected to the inner side of the first slide groove (4). The top end of the slider (5) is fixedly connected to the bottom end of the switch valve (2).

3. The leak-proof valve faucet according to claim 1, characterized in that: A bayonet (13) is provided on the outer wall of the valve faucet body (1), the bayonet (13) is communicated with the inner side of the valve faucet body (1), a clamping block (14) is clamped on the inner side of the bayonet (13), the other side of the clamping block (14) is in contact with one side of the filter plate (6), a sealing block (15) is fixedly connected to the front side of the clamping block (14), the sealing block (15) covers the bayonet (13), a protrusion (16) is fixedly connected to the front side of the sealing block (15), and the shape of the protrusion (16) is an inverted cone.

4. The leak-proof valve faucet according to claim 3, characterized in that: A sealing gasket (17) is fixedly connected to the outer wall of the clamping block (14), and the sealing gasket (17) covers the outer wall of the clamping block (14), and the sealing gasket (17) covers the inner wall of the bayonet (13).

5. The leak-proof valve faucet according to claim 1, characterized in that: A first thread groove (12) is provided on one side of the valve faucet body (1), and a first connecting frame (19) matching the first thread groove (12) is fixedly connected to the other side of the connecting plate (18), and a first external thread (20) is provided on the outer wall of the first connecting frame (19), and the first connecting frame (19) is threadedly connected to the inner side of the first thread groove (12) through the first external thread (20), and the connecting plate (18) is threadedly connected to one side of the valve faucet body (1) through the first connecting frame (19), the first external thread (20) and the first thread groove (12).

6. The leak-proof valve faucet according to claim 5, characterized in that: A first sealing ring (21) is fixedly connected to the other side of the connecting plate (18), and a first sealing groove (11) matching the first sealing ring (21) is opened on one side of the valve faucet body (1), and the first sealing ring (21) is located close to the inner side of the first connecting frame (19), and the first sealing ring (21) covers the inner side of the first sealing groove (11).

7. The leak-proof valve faucet according to claim 1, characterized in that: A second thread groove (23) is provided on one side of the connecting plate (18), and a second connecting frame (25) is fixedly connected to the other side of the connecting pipe (24). A second external thread (26) matching the second thread groove (23) is provided on the outer wall of the second connecting frame (25). The second connecting frame (25) is threadedly connected to the inner side of the second thread groove (23). A second sealing groove (22) is provided on one side of the connecting plate (18), and a second sealing ring (27) matching the second sealing groove (22) is fixedly connected to the other side of the connecting pipe (24). The second sealing ring (27) covers the inner side of the second sealing groove (22).

Images