A faucet valve and method of use
By combining the first and second connecting plates, along with the design of the sealing airbag and the limiting rod, the problems of difficult installation and disassembly of traditional faucet valves and thread corrosion are solved, achieving easy disassembly and reliable connection and sealing.
Patent Information
- Application Number
- CN202511697047.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-19
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2045-11-19
AI Technical Summary
Traditional faucet valves rely on threaded connections to connect to pipes, which are difficult to install and disassemble. Furthermore, the threaded connections are prone to corrosion after prolonged use, affecting subsequent disassembly.
By using the cooperation of the first connecting plate and the second connecting plate, the trigger block is moved upward through the cooperation of the insertion rod and the oblique groove, so as to realize the insertion of the limit rod. Combined with the design of the sealing airbag and the sealing groove, the connection and sealing of the faucet body and the fixed pipe are realized without the need for threading.
It enables easy disassembly and assembly of faucet valves, avoids thread corrosion, simplifies the installation and disassembly process, and improves the reliability and sealing of the connection.
Smart Images

Figure CN121139775B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of faucet valve technology, specifically to an easy-to-disassemble faucet valve and its usage method. Background Technology
[0002] A faucet is a water valve installed on a tap water pipe. It controls the opening and closing of the water flow through a rotating device. Its name originates from the fire-fighting equipment, the water dragon, introduced in the Qing Dynasty.
[0003] A common faucet valve consists of a water inlet, valve core, handle, spout, and sealing ring. When in use, the faucet valve is connected to the laid water pipe, and the connection status of the valve core is controlled by the control handle, thereby adjusting the water flow from the water inlet.
[0004] Traditional faucet valves and pipe connections often rely on threaded tightening. During installation, tools such as wrenches and pipe wrenches are needed to rotate and adjust the connection multiple times, which is difficult for ordinary users to complete independently. Furthermore, over a long period of use, water can corrode the threads, causing rust at the threaded connection and affecting subsequent disassembly. Summary of the Invention
[0005] The purpose of this invention is to provide an easy-to-disassemble faucet valve and its usage method to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, the present invention provides the following technical solution:
[0007] An easy-to-disassemble faucet valve and its usage method, comprising:
[0008] The faucet body has a connecting pipe at its bottom and a first connecting plate on the outer surface of the end of the connecting pipe away from the faucet body.
[0009] A fixed tube is connected at one end to a second connecting plate that is compatible with the first connecting plate, and a sealing component is provided on the second connecting plate for sealing the connection between the first connecting plate and the second connecting plate. The sealing component includes a sealing airbag.
[0010] A fixing component for securing the connection between the first connecting plate and the second connecting plate, the fixing component including an extension rod inserted inside the first connecting plate.
[0011] Furthermore, the upper end of the second connecting plate is provided with a first storage groove, a first abutting block is inserted into the inside of the first storage groove, and a first air-storing airbag is provided between the lower ends of the first storage groove and the first abutting block.
[0012] A sealing airbag is provided on the inner wall of the second connecting plate at a position corresponding to the lower end of the outer surface of the connecting pipe, and a first exhaust pipe is provided between the sealing airbag and the first air storage airbag.
[0013] A sealing groove is provided on the outer surface of the lower end of the connecting pipe at a position corresponding to the position of the sealing airbag, and a first reset spring is provided inside the first air-storing airbag.
[0014] Furthermore, an air storage chamber is provided inside the fixed tube at a position corresponding to the first exhaust pipe. A sealing plate is provided inside the air storage chamber, and a second return spring is provided between the lower end of the sealing plate and the bottom end of the air storage chamber.
[0015] A second exhaust pipe is provided between the interior of the gas storage chamber and the first exhaust pipe.
[0016] Furthermore, the upper end of the second connecting plate is provided with a plurality of positioning rods evenly spaced in a circle, and the first connecting plate is provided with a first through hole at the position corresponding to each of the positioning rods, the first through hole penetrating the first connecting plate.
[0017] Furthermore, each of the positioning rods has a sliding cavity inside, and a trigger block is slidably disposed inside each of the sliding cavities. A third reset spring is disposed between the lower end of each trigger block and the bottom end of the corresponding sliding cavity.
[0018] The upper end of the sliding cavity is provided with a second through hole, and an extension rod is inserted into the second through hole. One end of the extension rod is connected to the upper end of the trigger block.
[0019] Furthermore, the inner wall of the sliding cavity is provided with a through groove, the through groove passes through the positioning rod, and a second abutment block is slidably disposed inside the through groove;
[0020] A first oblique surface is provided on one side wall of the trigger block at the end position corresponding to the second abutment block, and a limit rod is connected to the end of the second abutment block away from the first oblique surface;
[0021] The inner wall of the first through hole is provided with a second limiting groove at the position corresponding to the limiting rod, and the lower inner end surface of the second limiting groove is provided with a second oblique surface.
[0022] Furthermore, a guide groove is provided on the inner wall of the through groove, and a guide block is slidably disposed inside the guide groove. The guide block is connected to the side wall of the second abutment block.
[0023] A fourth reset spring is provided between the side wall of the guide block and the inner wall of the guide groove.
[0024] Furthermore, a collar is provided on the upper end face of the first connecting plate, and a first limiting groove is provided on the upper end face of the first connecting plate at the position corresponding to the collar. A limiting block is rotatably provided inside the first limiting groove, and the upper end face of the limiting block is connected to the lower end face of the collar.
[0025] The lower end face of the collar is provided with a clearance groove corresponding to the position of each of the extension rods;
[0026] The upper end of each of the extension rods is provided with a beveled groove at the corresponding position inside the relief groove, and the inner wall of the relief groove is provided with an insert rod at the corresponding position of the beveled groove;
[0027] A fixing bolt is screwed onto the collar, and a threaded hole is provided on the upper surface of the first connecting plate at the position corresponding to the fixing bolt.
[0028] Furthermore, one end of the connecting pipe away from the faucet body is inserted into the inside of the fixed pipe, and a limit ring is provided inside the fixed pipe at a position corresponding to the end of the connecting pipe;
[0029] A sealing gasket is provided between the upper end of the limiting ring and the lower end face of the connecting pipe.
[0030] Furthermore, the method of use includes the following steps:
[0031] Connection between the faucet body and the fixing pipe: Insert the end of the connecting pipe away from the faucet body into the inside of the fixing pipe. The connection is complete when the end of the connecting pipe abuts against the limiting ring.
[0032] Sealing at the connection between the connecting pipe and the fixed pipe: A sealing gasket is set on the upper end face of the limiting ring to achieve a preliminary seal;
[0033] When the connecting tube is inserted into the fixed tube, the first connecting plate and the second connecting plate come into contact. With the cooperation of the first connecting plate, the first supporting block is squeezed. The first supporting block compresses the first air storage bladder. The gas inside the first air storage bladder is discharged into the sealing bladder through the first exhaust pipe. The sealing bladder expands and is locked into the sealing groove, thus completing the seal between the fixed tube and the connecting tube.
[0034] Excess gas is discharged into the gas storage chamber through the second exhaust pipe and presses down the sealing plate. The elastically set sealing plate always pushes the gas outward to ensure that the gas inside the sealed airbag is always full.
[0035] Fixed connection between the fixed pipe and the connecting pipe: When the fixed pipe and the connecting pipe are spliced, each set of positioning rods on the second connecting plate is inserted into the corresponding first through hole. At the same time, the extension rods on the positioning rods are inserted into the corresponding clearance grooves. At this time, the collar is rotated, and each insert rod inside the collar is inserted into the corresponding beveled groove. Through the cooperation of the insert rods and the beveled groove, the extension rod is lifted. The extension rod drives the trigger block to move upward. When the trigger block moves upward, through the cooperation of the first beveled surface and the second abutment block, the limiting rod is pushed out and inserted into the second limiting groove. With the cooperation of the lower end of the front end of the limiting rod and the second beveled surface, the first connecting plate is pressed down, so that the first connecting plate and the second connecting plate are tightly attached. Then, the through groove is screwed to limit and fix, thus completing the fixed connection between the fixed pipe and the connecting pipe.
[0036] Compared with the prior art, the beneficial effects of the present invention are:
[0037] 1. This invention achieves the connection between the faucet body and the fixed pipe through the cooperation of the first connecting plate, the second connecting plate, and the connecting pipe. Then, through the cooperation of the insert rod and the oblique groove, the trigger block is driven to move upward. During the upward movement, through the cooperation of the first oblique surface and the second abutment block, the limiting rod is pushed into the second limiting groove. Through the cooperation of the lower end face of the limiting rod and the second oblique surface, the first connecting plate and the second connecting plate are brought into close contact. The rotating collar is limited by the fixing bolt, thereby completing the fixed connection of the first connecting plate and the second connecting plate without the need for threaded connection.
[0038] 2. When the connecting pipe is inserted into the fixed pipe, the first connecting plate and the second connecting plate come into contact. With the cooperation of the first connecting plate, the first supporting block is squeezed. The first supporting block compresses the first air storage bladder. The gas inside the first air storage bladder is discharged into the sealing bladder through the first exhaust pipe. The sealing bladder expands and is locked into the sealing groove, thus completing the seal between the fixed pipe and the connecting pipe. Attached Figure Description
[0039] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0040] Figure 2 This is a cross-sectional schematic diagram of the connection between the fixed pipe and the connecting pipe structure of the present invention;
[0041] Figure 3 for Figure 2 Enlarged schematic diagram of the structure at point A in the middle;
[0042] Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point B;
[0043] Figure 5 This is a cross-sectional view of the connection between the first connecting plate and the second connecting plate of the present invention;
[0044] Figure 6 for Figure 5 Enlarged schematic diagram of the structure at point C;
[0045] Figure 7 for Figure 6 Enlarged schematic diagram of the structure at point D;
[0046] Figure 8 This is a side sectional view of the connection between the first connecting plate and the second connecting plate of the present invention;
[0047] Figure 9 for Figure 8 Enlarged schematic diagram of the structure at point E in the middle.
[0048] In the diagram: 1. Faucet body; 2. Fixing pipe; 3. First connecting plate; 4. Second connecting plate; 5. Connecting pipe; 6. Collar; 7. Limiting block; 8. First limiting groove; 9. First storage groove; 10. First supporting block; 11. First air storage bag; 12. First return spring; 13. First exhaust pipe; 14. Sealing groove; 15. Sealing bag; 16. Second exhaust pipe; 17. Air storage chamber; 18. Sealing plate; 19. Second return spring; 20. Limiting ring; 21. Sealing gasket; 22. First through hole; 23. Positioning rod; 24. Relief groove; 25. Sliding cavity; 26. Third return spring; 27. Second through hole; 28. Extension rod; 29. Trigger block; 30. First beveled surface; 31. Second supporting block; 32. Limiting rod; 33. Second limiting groove; 34. Second beveled surface; 35. Guide groove; 36. Guide block; 37. Fourth return spring; 38. Insert rod; 39. Beveled groove; 40. Fixing bolt; 41. Through groove. Detailed Implementation
[0049] To more clearly illustrate the overall concept of the present invention, a detailed description will be provided below with reference to the accompanying drawings and examples. Example 1:
[0050] Please see Figures 1 to 9 This invention provides a technical solution: an easy-to-disassemble faucet valve and its usage method, comprising:
[0051] The faucet body 1 has a connecting pipe 5 connected to its bottom, and a first connecting plate 3 is provided on the outer surface of the end of the connecting pipe 5 away from the faucet body 1.
[0052] The fixed tube 2 has a second connecting plate 4 that is adapted to the first connecting plate 3 at one end, and the second connecting plate 4 is provided with a sealing component for sealing the connection between the first connecting plate 3 and the second connecting plate 4. The sealing component includes a sealing airbag 15.
[0053] A fixing component is used to fix the connection between the first connecting plate 3 and the second connecting plate 4, the fixing component including an extension rod 28 inserted into the first connecting plate 3;
[0054] By cooperating with the first connecting plate 3 and the second connecting plate 4, one end of the connecting pipe 5 is fixedly inserted into the interior of the fixed pipe 2, thereby connecting the faucet body 1 and the fixed pipe 2, and the first connecting plate 3 and the second connecting plate 4 are fixedly spliced by the fixing component.
[0055] The sealing assembly is designed to achieve a seal at the connection between the first connecting plate 3 and the second connecting plate 4. Example 2:
[0056] like Figures 2-3 As shown, the easily detachable faucet valve and its usage method disclosed in Embodiment 2 of the present invention have a structure that is basically the same as that in Embodiment 1, except that:
[0057] The upper end of the second connecting plate 4 is provided with a first storage groove 9, a first abutment block 10 is inserted into the first storage groove 9, and a first air storage bag 11 is provided between the lower ends of the first storage groove 9 and the first abutment block 10.
[0058] A sealing airbag 15 is provided on the inner wall of the second connecting plate 4 at a position corresponding to the lower end of the outer surface of the connecting pipe 5, and a first exhaust pipe 13 is provided between the sealing airbag 15 and the first air storage airbag 11.
[0059] A sealing groove 14 is provided on the outer surface of the lower end of the connecting pipe 5 at the position corresponding to the sealing airbag 15, and a first reset spring 12 is provided inside the first air storage airbag 11.
[0060] When the connecting pipe 5 is inserted into the fixed pipe 2, the first connecting plate 3 and the second connecting plate 4 come into contact. With the cooperation of the first connecting plate 3, the first supporting block 10 is squeezed. The first supporting block 10 compresses the first air storage bladder 11. The gas inside the first air storage bladder 11 is discharged into the sealing bladder 15 through the first exhaust pipe 13. The sealing bladder 15 expands and is locked into the sealing groove 14, thus completing the seal between the fixed pipe 2 and the connecting pipe 5. Example 3:
[0061] like Figure 4 As shown, the easily detachable faucet valve and its usage method disclosed in Embodiment 3 of the present invention have a structure that is basically the same as that in Embodiment 2, except that:
[0062] The fixed pipe 2 is provided with an air storage chamber 17 at a position corresponding to the first exhaust pipe 13. The air storage chamber 17 is provided with a sealing plate 18, and a second return spring 19 is provided between the lower end of the sealing plate 18 and the bottom end of the air storage chamber 17.
[0063] A second exhaust pipe 16 is provided between the interior of the gas storage chamber 17 and the first exhaust pipe 13;
[0064] Excess gas is discharged into the gas storage chamber 17 through the second exhaust pipe 16 and presses down the sealing plate 18. The elastically set sealing plate 18 always pushes the gas outward to ensure that the gas inside the sealing airbag 15 is always full. Example 4:
[0065] like Figure 5 As shown, the easily detachable faucet valve and its usage method disclosed in Embodiment 4 of the present invention have a structure that is basically the same as that in Embodiment 3, except that:
[0066] The upper end of the second connecting plate 4 is provided with a plurality of positioning rods 23 that are evenly spaced in a circle. The first connecting plate 3 is provided with a first through hole 22 at the position of each of the positioning rods 23, and the first through hole 22 penetrates the first connecting plate 3.
[0067] The positioning between the first connecting plate 3 and the second connecting plate 4 is achieved through the cooperation of the first through hole 22 and the positioning rod 23. Example 5:
[0068] like Figures 5-9 As shown, the easily detachable faucet valve and its usage method disclosed in Embodiment 5 of the present invention have a structure that is basically the same as that in Embodiment 4, except that:
[0069] Each of the positioning rods 23 has a sliding cavity 25 inside, and a trigger block 29 is slidably disposed inside each of the sliding cavities 25. A third reset spring 26 is disposed between the lower end of each trigger block 29 and the bottom end of the corresponding sliding cavity 25.
[0070] The upper end of the sliding cavity 25 is provided with a second through hole 27, and an extension rod 28 is inserted into the second through hole 27. One end of the extension rod 28 is connected to the upper end of the trigger block 29.
[0071] The inner wall of the sliding cavity 25 is provided with a through groove 41, the through groove 41 passes through the positioning rod 23, and a second abutment block 31 is slidably disposed inside the through groove 41;
[0072] A first oblique surface 30 is provided on one side wall of the trigger block 29 at the end position corresponding to the second abutment block 31, and a limit rod 32 is connected to one end of the second abutment block 31 away from the first oblique surface 30.
[0073] The inner wall of the first through hole 22 is provided with a second limiting groove 33 at the position corresponding to the limiting rod 32, and the lower inner end surface of the second limiting groove 33 is provided with a second oblique surface 34;
[0074] The inner wall of the through groove 41 is provided with a guide groove 35, and a guide block 36 is slidably disposed inside the guide groove 35. The guide block 36 is connected to the side wall of the second abutment block 31.
[0075] A fourth return spring 37 is provided between the side wall of the guide block 36 and the inner wall of the guide groove 35;
[0076] The upper end face of the first connecting plate 3 is provided with a collar 6, and a first limiting groove 8 is provided on the upper end face of the first connecting plate 3 at the position corresponding to the collar 6. A limiting block 7 is rotatably provided inside the first limiting groove 8, and the upper end face of the limiting block 7 is connected to the lower end face of the collar 6.
[0077] The lower end face of the collar 6 is provided with a clearance groove 24 corresponding to the position of each of the extension rods 28;
[0078] Each of the extension rods 28 has a beveled groove 39 at the upper end corresponding to the inner position of the relief groove 24, and an insert rod 38 is provided on the inner wall of the relief groove 24 corresponding to the position of the beveled groove 39.
[0079] A fixing bolt 40 is screwed onto the collar 6, and a threaded hole is provided on the upper end face of the first connecting plate 3 at the position corresponding to the fixing bolt 40.
[0080] When the fixed pipe 2 and the connecting pipe 5 are spliced, each set of positioning rods 23 on the second connecting plate 4 is inserted into the corresponding first through hole 22. At the same time, the extension rods 28 on the positioning rods 23 are inserted into the corresponding clearance grooves 24. At this time, the collar 6 is rotated, and each set of insert rods 38 inside the collar 6 is inserted into the corresponding oblique grooves 39. Through the cooperation of the insert rods 38 and the oblique grooves 39, the extension rods 28 are lifted. The extension rods 28 drive the trigger block 29 to move upward. When the trigger block 29 moves upward, through the cooperation of the first oblique surface 30 and the second abutment block 31, the limiting rod 32 is pushed out and inserted into the second limiting groove 33. With the cooperation of the lower end of the front end of the limiting rod 32 and the second oblique surface 34, the first connecting plate 3 is pressed down, so that the first connecting plate 3 and the second connecting plate 4 are tightly attached. Then, the through groove 41 is screwed to limit and fix, thus completing the fixed connection of the fixed pipe 2 and the connecting pipe 5. Example 6:
[0081] like Figure 2 As shown, the easily detachable faucet valve and its usage method disclosed in Embodiment Six of the present invention have a structure that is basically the same as that in Embodiment Five, except that:
[0082] The end of the connecting pipe 5 away from the faucet body 1 is inserted into the inside of the fixing pipe 2, and a limit ring 20 is provided inside the fixing pipe 2 at the end position corresponding to the end of the connecting pipe 5.
[0083] A sealing gasket 21 is provided between the upper end of the limiting ring 20 and the lower end face of the connecting pipe 5;
[0084] The setting of the limiting ring 20 can limit the insertion depth of the connecting pipe 5, ensure that the sealing airbag 15 and the sealing groove 14 are flush, and the sealing gasket 21 is set on the limiting ring 20 to further achieve sealing.
[0085] Specifically, the solution is as follows: the end of the connecting pipe 5 away from the faucet body 1 is inserted into the inside of the fixed pipe 2. When the end of the connecting pipe 5 abuts against the limiting ring 20, the connection is completed. A sealing gasket 21 is set on the upper end face of the limiting ring 20 to achieve a preliminary seal.
[0086] The first connecting plate 3 and the second connecting plate 4 come into contact. With the cooperation of the first connecting plate 3, the first supporting block 10 is squeezed. The first supporting block 10 compresses the first air storage bladder 11. The gas inside the first air storage bladder 11 is discharged into the sealing bladder 15 through the first exhaust pipe 13. The sealing bladder 15 expands and is locked into the sealing groove 14, completing the further sealing between the fixing pipe 2 and the connecting pipe 5.
[0087] When the fixed pipe 2 and the connecting pipe 5 are spliced, each set of positioning rods 23 on the second connecting plate 4 is inserted into the corresponding first through hole 22. At the same time, the extension rods 28 on the positioning rods 23 are inserted into the corresponding clearance grooves 24. At this time, the collar 6 is rotated, and each set of insert rods 38 inside the collar 6 is inserted into the corresponding oblique grooves 39. Through the cooperation of the insert rods 38 and the oblique grooves 39, the extension rods 28 are lifted. The extension rods 28 drive the trigger block 29 to move upward. When the trigger block 29 moves upward, through the cooperation of the first oblique surface 30 and the second abutment block 31, the limiting rod 32 is pushed out and inserted into the second limiting groove 33. With the cooperation of the lower end of the front end of the limiting rod 32 and the second oblique surface 34, the first connecting plate 3 is pressed down, so that the first connecting plate 3 and the second connecting plate 4 are tightly attached. Then, the fixing bolts 40 are tightened to limit and fix the connection, thus completing the fixed connection of the fixed pipe 2 and the connecting pipe 5.
[0088] This invention is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this invention should be included within the scope of protection of this invention.
Claims
1. An easy-to-disassemble faucet valve, characterized in that, include: The faucet body (1) has a connecting pipe (5) connected to its bottom, and a first connecting plate (3) is provided on the outer surface of the end of the connecting pipe (5) away from the faucet body (1). The fixed tube (2) is connected at one end to a second connecting plate (4) that is adapted to the first connecting plate (3), and the second connecting plate (4) is provided with a sealing component for sealing the connection between the first connecting plate (3) and the second connecting plate (4). The sealing component includes a sealing airbag (15). A fixing component for fixing the connection between the first connecting plate (3) and the second connecting plate (4), the fixing component including an extension rod (28) inserted into the first connecting plate (3). The upper end of the second connecting plate (4) is provided with a plurality of positioning rods (23) evenly spaced in a circle. The first connecting plate (3) is provided with a first through hole (22) at the position corresponding to each of the positioning rods (23). The first through hole (22) penetrates the first connecting plate (3). Each of the positioning rods (23) has a sliding cavity (25) inside, and a trigger block (29) is slidably arranged inside each of the sliding cavities (25). A third reset spring (26) is provided between the lower end of each trigger block (29) and the bottom end of the corresponding sliding cavity (25). The upper end of the sliding cavity (25) is provided with a second through hole (27), the extension rod (28) is inserted into the inside of the second through hole (27), and one end of the extension rod (28) is connected to the upper end of the trigger block (29); The inner wall of the sliding cavity (25) is provided with a through groove (41), the through groove (41) passes through the positioning rod (23), and a second abutment block (31) is slidably arranged inside the through groove (41). The trigger block (29) has a first oblique surface (30) on one side wall corresponding to the end position of the second abutment block (31), and a limit rod (32) is connected to one end of the second abutment block (31) away from the first oblique surface (30). The inner wall of the first through hole (22) is provided with a second limiting groove (33) at the position corresponding to the limiting rod (32), and the lower inner end surface of the second limiting groove (33) is provided with a second oblique surface (34). The upper end face of the first connecting plate (3) is provided with a collar (6), and the upper end face of the first connecting plate (3) is provided with a first limiting groove (8) corresponding to the position of the collar (6). A limiting block (7) is rotatably provided inside the first limiting groove (8), and the upper end face of the limiting block (7) is connected to the lower end face of the collar (6). The lower end face of the collar (6) is provided with a relief groove (24) at the position corresponding to each of the extension rods (28). Each of the extension rods (28) has a beveled groove (39) at the upper end corresponding to the inner position of the relief groove (24), and the inner wall of the relief groove (24) is provided with a plug rod (38) at the position corresponding to the beveled groove (39).
2. The easy-to-disassemble faucet valve according to claim 1, characterized in that, The upper end of the second connecting plate (4) is provided with a first storage groove (9), a first abutment block (10) is inserted into the first storage groove (9), and a first air storage bag (11) is provided between the lower ends of the first storage groove (9) and the first abutment block (10). A sealing airbag (15) is provided on the inner wall of the second connecting plate (4) at a position corresponding to the lower end of the outer surface of the connecting pipe (5), and a first exhaust pipe (13) is provided between the sealing airbag (15) and the first air storage airbag (11). A sealing groove (14) is provided on the outer surface of the lower end of the connecting pipe (5) at a position corresponding to the sealing airbag (15), and a first reset spring (12) is provided inside the first air storage airbag (11).
3. The easy-to-disassemble faucet valve according to claim 2, characterized in that, The fixed tube (2) has an air storage chamber (17) located at the position corresponding to the first exhaust pipe (13). The air storage chamber (17) has a sealing plate (18) inside, and a second return spring (19) is provided between the lower end of the sealing plate (18) and the bottom end of the air storage chamber (17). A second exhaust pipe (16) is provided between the interior of the gas storage chamber (17) and the first exhaust pipe (13).
4. The easy-to-disassemble faucet valve according to claim 3, characterized in that, The inner wall of the through groove (41) is provided with a guide groove (35), and a guide block (36) is slidably arranged inside the guide groove (35). The guide block (36) is connected to the side wall of the second abutment block (31). A fourth reset spring (37) is provided between the side wall of the guide block (36) and the inner wall of the guide groove (35).
5. The easily detachable faucet valve according to claim 4, characterized in that, A fixing bolt (40) is screwed onto the collar (6), and a threaded hole is provided on the upper end face of the first connecting plate (3) at the position corresponding to the fixing bolt (40).
6. The easily detachable faucet valve according to claim 5, characterized in that, The end of the connecting pipe (5) away from the faucet body (1) is inserted into the inside of the fixed pipe (2), and a limit ring (20) is provided inside the fixed pipe (2) at the end position corresponding to the end of the connecting pipe (5). A sealing gasket (21) is provided between the upper end of the limiting ring (20) and the lower end face of the connecting pipe (5).
7. A method for using an easy-to-disassemble faucet valve, characterized in that, Including the easy-to-disassemble faucet valve as described in claim 6, the method of use includes the following steps: Connection of faucet body (1) and fixed tube (2): Insert the end of the connecting tube (5) away from the faucet body (1) into the inside of the fixed tube (2). When the end of the connecting tube (5) abuts against the limiting ring (20), the connection is completed. Sealing at the connection between the connecting pipe (5) and the fixed pipe (2): A sealing gasket (21) is provided on the upper end face of the limiting ring (20) to achieve initial sealing; When the connecting tube (5) is inserted into the fixed tube (2), the first connecting plate (3) and the second connecting plate (4) come into contact. With the cooperation of the first connecting plate (3), the first supporting block (10) is squeezed. The first supporting block (10) compresses the first air storage bag (11). The gas inside the first air storage bag (11) is discharged into the sealing bag (15) through the first exhaust pipe (13). The sealing bag (15) expands and is locked into the sealing groove (14), thus completing the seal between the fixed tube (2) and the connecting tube (5). Excess gas is discharged into the gas storage chamber (17) through the second exhaust pipe (16) and the sealing plate (18) is pressed down. The elastically set sealing plate (18) always pushes the gas outward to ensure that the gas inside the sealing airbag (15) is always full. Fixed connection between the fixed pipe (2) and the connecting pipe (5): When the fixed pipe (2) and the connecting pipe (5) are spliced, each set of positioning rods (23) on the second connecting plate (4) is inserted into the corresponding first through hole (22). At the same time, the extension rods (28) set on the positioning rods (23) are inserted into the corresponding clearance grooves (24). At this time, the collar (6) is rotated, and each set of insert rods (38) set inside the collar (6) is inserted into the corresponding oblique grooves (39). Through the cooperation of the insert rods (38) and the oblique grooves (39), the extension rods (28) are lifted, extending... The extension rod (28) drives the trigger block (29) to move upward. When the trigger block (29) moves upward, the limiting rod (32) is pushed out and inserted into the second limiting groove (33) through the cooperation of the first oblique surface (30) and the second abutment block (31). With the cooperation of the lower end of the front end of the limiting rod (32) and the second oblique surface (34), the first connecting plate (3) is pressed down, so that the first connecting plate (3) and the second connecting plate (4) fit tightly together. Then, the fixing bolt (40) is screwed to fix the limiting position, and the fixing connection of the fixing tube (2) and the connecting tube (5) can be completed.
Citation Information
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