Faucet valve element assembly

Abstract

The utility model belongs to the technical field of faucet valve elements, and particularly relates to a faucet valve element assembly which comprises a faucet body. A valve element assembly is installed on the top of the faucet body. The bottom of the valve element assembly communicates with a pair of water supply pipes. The top of the faucet body is rotationally connected with a water supply switch. The water supply switch is connected with the valve element assembly. Threaded fixing plates are fixedly connected to the two side walls of the faucet body. A connecting sleeve is arranged at the bottom of the faucet body; in the working process, the valve element assembly can be exposed to the outer side, a worker can directly replace a valve element through the valve element assembly, the valve element assembly can be matched with valve elements of different sizes, and the adaptability of the whole device to the valve elements of different sizes is improved; the threaded fixing column can be connected with the threaded fixing plate, and the connecting sleeve can be installed at the bottom of the faucet body. And the connecting sleeve can be conveniently detached, so that the simplicity in detection and replacement of the water supply pipe can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of faucet valve cores, in particular to a faucet valve core component. Background Art

[0002] The faucet valve core is a key component used to control the faucet. It is made of different materials, resulting in different performances, such as rubber, ceramic, stainless steel, etc.

[0003] In the current prior art, the faucet valve core assembly is composed of a valve core sleeve and a valve core and other components. The valve core can be replaced with a new valve core by removing the valve core from the inner side of the valve core sleeve, so that the faucet can continue to supply water.

[0004] The existing faucet valve core assembly will age normally during long-term operation. When the valve cores around the staff are different in size from the faucet that needs to be replaced, the valve core and the valve core sleeve will not match, making it difficult for the faucet to supply water normally. Therefore, a faucet valve core assembly is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model provides a faucet valve core assembly.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a faucet valve core assembly described in the utility model includes a faucet body; a valve core assembly is installed on the top of the faucet body; a pair of water supply pipes are connected to the bottom of the valve core assembly; a water supply switch is rotatably connected to the top of the faucet body; the water supply switch and the valve core assembly are connected to each other; threaded fixing plates are fixedly connected to both side walls of the faucet body; a connecting sleeve is provided at the bottom of the faucet body; a pair of threaded fixing columns are rotatably connected to the top of the connecting sleeve; the threaded fixing columns and the threaded fixing plates are threadedly connected.

[0007] Preferably, a gear ring is fixedly connected to the outer wall of the water supply switch; a screw is rotatably connected to the outer wall of the faucet body; the screw and the gear ring are meshed with each other; a storage groove is opened inside the connecting sleeve; a transmission gear is rotatably connected to the bottom inside the storage groove; the transmission gear and the screw are meshed with each other; a second gear ring is rotatably connected to the inner side of the connecting sleeve; the second gear ring and the transmission gear are meshed with each other; multiple groups of gears are fixed to the inner side of the second gear ring.

[0008] Preferably, both side walls on the inner side of the connecting sleeve are threadedly connected with threaded rotating columns; a pair of threaded rotating columns are rotatably connected to a pipe fixing plate at one end close to each other; a plurality of groups of spring columns are fixedly connected to the inner wall of the connecting sleeve; the pipe fixing plates are connected to the spring columns at one end away from each other; and an adjusting wheel is fixedly connected to one end of the pair of threaded rotating columns away from each other.

[0009] Preferably, multiple groups of first support plates are fixedly connected to both inner side walls of the connecting sleeve; the tops of the multiple groups of first support plates are rotatably connected to first fitting wheels; the tops of the multiple groups of first fitting wheels fit mutually with the bottoms of the pipeline fixing plates.

[0010] Preferably, the inner wall of the connecting sleeve is fixedly connected with multiple groups of second support plates; the inner walls of multiple groups of the second support plates are rotatably connected with second fitting wheels; the outer walls of multiple groups of the second fitting wheels are fixedly connected with multiple groups of friction soft plates; the second fitting wheels and the inner wall of the second gear ring are fitted with each other.

[0011] Preferably, the inner bottom of the storage slot is rotatably connected to a rotating base.

[0012] Preferably, a sealing sleeve column is fixedly connected to the top of the connecting sleeve; the sealing sleeve column is arranged at the top of the storage groove.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides a faucet valve core assembly, through which the staff can directly replace the valve core, and the valve core assembly can be adapted to valve cores of different sizes, and the overall device improves the adaptability to valve cores of different sizes; the threaded fixing column can be interconnected with the threaded fixing plate, and the connecting sleeve can be installed at the bottom of the faucet body; the connecting sleeve can be conveniently disassembled, which can improve the ease of testing and replacing the water supply pipe.

[0015] 2. The utility model provides a faucet valve core assembly, which drives the screw to rotate through a gear ring, and the rotating screw drives the transmission gear on the inner side of the storage groove to rotate together, and because the transmission gear and the gear ring are meshed with each other, multiple groups of cleaning soft thorns are driven to rotate together, and the rotating multiple groups of cleaning soft thorns can clean the connection between the water supply pipe and the faucet body, thereby reducing impurities at the connection between the water supply pipe and the faucet body and improving the sealing of the connection between the water supply pipe and the faucet body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0017] In the attached picture:

[0018] Figure 1 It is a three-dimensional diagram of the faucet body of the utility model;

[0019] Figure 2 It is a three-dimensional diagram of the water supply switch in the utility model;

[0020] Figure 3 It is a three-dimensional diagram of the connecting sleeve in the utility model;

[0021] Figure 4 yes Figure 3 A magnified image of point A;

[0022] Figure 5 yes Figure 3 Enlarged view of point B.

[0023] Legend:

[0024] 1. Faucet body; 11. Valve core assembly; 12. Water supply pipe; 13. Water supply switch; 14. Threaded fixing plate; 15. Connecting sleeve; 16. Threaded fixing column; 2. Gear ring; 21. Screw; 22. Storage slot; 23. Transmission gear; 24. Second gear ring; 25. Cleaning soft thorns; 3. Threaded rotating column; 31. Pipe fixing plate; 32. Spring column; 33. Adjusting wheel; 4. First supporting plate; 41. First fitting rotating wheel; 5. Second supporting plate; 51. Second fitting rotating wheel; 52. Friction soft plate; 6. Rotating base; 7. Sealing sleeve column. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] Specific examples are given below.

[0027] See also Figure 1 - Figure 3The utility model provides a faucet valve core assembly, including a faucet body 1; a valve core assembly 11 is installed on the top of the faucet body 1; a pair of water supply pipes 12 are connected to the bottom of the valve core assembly 11; a water supply switch 13 is rotatably connected to the top of the faucet body 1; the water supply switch 13 and the valve core assembly 11 are connected to each other; threaded fixing plates 14 are fixedly connected to both side walls of the faucet body 1; a connecting sleeve 15 is provided at the bottom of the faucet body 1; a pair of threaded fixing columns 16 are rotatably connected to the top of the connecting sleeve 15; the threaded fixing columns 16 and the threaded fixing plates 14 are threaded During operation, when the valve core needs to be replaced, the valve core assembly 11 can be exposed to the outside by releasing the fixation of the connection between the water supply switch 13 and the faucet body 1, and the staff can directly replace the valve core through the valve core assembly 11, and the valve core assembly 11 can be adapted to valve cores of different sizes. The overall device improves the adaptability to valve cores of different sizes; the threaded fixing column 16 can be interconnected with the threaded fixing plate 14, and the connecting sleeve 15 can be installed at the bottom of the faucet body 1; the connecting sleeve 15 can be conveniently disassembled, which can improve the ease of testing and replacing the water supply pipe 12.

[0028] like Figure 2-Figure 4 As shown, the outer wall of the water supply switch 13 is fixedly connected with a gear ring 2; the outer wall of the faucet body 1 is rotatably connected with a screw rod 21; the screw rod 21 and the gear ring 2 are meshed with each other; a storage groove 22 is provided inside the connecting sleeve 15; the bottom of the inner side of the storage groove 22 is rotatably connected with a transmission gear 23; the transmission gear 23 and the screw rod 21 are meshed with each other; the inner side of the connecting sleeve 15 is rotatably connected with a second gear ring 24; the second gear ring 24 and the transmission gear 23 are meshed with each other; the inner side of the second gear ring 24 is fixedly connected with multiple groups; when working, the connecting sleeve 15 is fixed with a screw thread through the fixing column 1 6 and the threaded fixing plate 14 are installed at the bottom of the faucet body 1, during the rotation of the water supply switch 13, the screw rod 21 is driven to rotate through the gear ring 2, and the rotating screw rod 21 drives the transmission gear 23 inside the storage groove 22 to rotate together, and because the transmission gear 23 and the second gear ring 24 are meshed with each other, the multiple groups of cleaning soft thorns 25 are driven to rotate together, and the rotating multiple groups of cleaning soft thorns 25 can clean the connection between the water supply pipe 12 and the faucet body 1, thereby reducing impurities at the connection between the water supply pipe 12 and the faucet body 1 and improving the sealing of the connection between the water supply pipe 12 and the faucet body 1.

[0029] like Figure 5As shown, both inner side walls of the connecting sleeve 15 are threadedly connected with threaded rotating columns 3; a pair of the threaded rotating columns 3 are rotatably connected to the pipe fixing plate 31 at one end close to each other; a plurality of groups of spring columns 32 are fixedly connected to the inner side wall of the connecting sleeve 15; the pipe fixing plates 31 are connected to the spring columns 32 at one end away from each other; an adjusting wheel 33 is fixedly connected to the one end away from each other; during operation, the adjusting wheel 33 is rotated to drive the threaded rotating column 3 to rotate, and the pipe fixing plate 31 is driven to move away from the adjusting wheel 33 during the rotation of the threaded rotating column 3, and finally a pair of pipe fixing plates 31 are close to each other and fit each other with the outer wall of the water supply pipe 12, thereby achieving the effect of supporting the water supply pipe 12; and the spring column 32 can limit the pipe fixing plate 31, so that the pipe fixing plate 31 is more stable when fixing the water supply pipe 12.

[0030] like Figure 5 As shown, both side walls on the inner side of the connecting sleeve 15 are fixedly connected with multiple groups of first support plates 4; the tops of the multiple groups of first support plates 4 are rotatably connected with first fitting wheels 41; the tops of the multiple groups of first fitting wheels 41 fit with the bottoms of the pipe fixing plates 31; during operation, when the pipe fixing plate 31 moves inside the connecting sleeve 15, the first support plate 4 and the first fitting wheel 41 can support the pipe fixing plate 31, and as the first fitting wheel 41 rotates, the first fitting wheel 41 reduces the long-term friction between the bottom of the pipe fixing plate 31 and the top of the first support plate 4, which causes more serious wear; and improves the working life of the pipe fixing plate 31 and the first support plate 4.

[0031] like Figure 4 As shown, the inner wall of the connecting sleeve 15 is fixedly connected with multiple groups of second support plates 5; the inner walls of multiple groups of the second support plates 5 are rotatably connected with second fitting wheels 51; the outer walls of multiple groups of the second fitting wheels 51 are fixedly connected with multiple groups of friction soft plates 52; the second fitting wheels 51 and the inner wall of the second gear ring 24 fit each other; when working, the second support plates 5 and the second fitting wheels 51 cooperate with each other to support the rotating second gear ring 24, and reduce the load at the connection between the connecting sleeve 15 and the second gear ring 24, thereby improving the stability of the second gear ring 24 during long-term work, and because the friction soft plates 52 themselves are made of elastic material, the friction soft plates 52 can reduce the wear on the surface of the second fitting wheel 51.

[0032] like Figure 4 As shown, the bottom inner side of the storage groove 22 is rotatably connected with a rotating base 6; during operation, when the connecting sleeve 15 and the faucet body 1 are connected to each other, the top of the rotating base 6 and the bottom of the screw rod 21 fit together, and when the screw rod 21 rotates, the rotating base 6 rotates accordingly, and the rotating base 6 reduces the friction between the bottom of the screw rod 21 and the bottom inner side of the storage groove 22.

[0033] like Figure 4 As shown, a sealing sleeve 7 is fixedly connected to the top of the connecting sleeve 15; the sealing sleeve 7 is arranged at the top of the storage groove 22; when working, when the screw 21 enters the inner side of the storage groove 22, because the sealing sleeve 7 itself is made of elastic material, the inner wall of the sealing sleeve 7 and the outer wall of the screw 21 fit each other, and the sealing sleeve 7 reduces the occurrence of a large amount of external impurities entering the storage groove 22 through the connection between the screw 21 and the storage groove 22.

[0034] Working principle: During operation, when the valve core needs to be replaced, the valve core assembly 11 can be exposed to the outside by releasing the fixation of the connection between the water supply switch 13 and the faucet body 1, and the staff can directly replace the valve core through the valve core assembly 11, and the valve core assembly 11 can adapt to valve cores of different sizes. The overall device improves the adaptability to valve cores of different sizes; the threaded fixing column 16 can be connected to the threaded fixing plate 14, and the connecting sleeve 15 can be installed at the bottom of the faucet body 1; the connecting sleeve 15 can be easily disassembled, which can improve the ease of inspection and replacement of the water supply pipe 12; the connecting sleeve 15 is installed on the faucet body through the threaded fixing column 16 and the threaded fixing plate 14 1, during the rotation of the water supply switch 13, the screw rod 21 is driven to rotate through the gear ring 2, and the rotating screw rod 21 drives the transmission gear 23 inside the storage groove 22 to rotate together, and because the transmission gear 23 and the second gear ring 24 are meshed with each other, the multiple groups of cleaning soft spikes 25 are driven to rotate together, and the rotating multiple groups of cleaning soft spikes 25 can clean the connection between the water supply pipe 12 and the faucet body 1, thereby reducing impurities at the connection between the water supply pipe 12 and the faucet body 1 and improving the sealing of the connection between the water supply pipe 12 and the faucet body 1; by rotating the adjusting wheel 33, the adjusting wheel 33 drives the threaded rotating column 3 to rotate, and during the rotation of the threaded rotating column 3, the pipeline fixing plate 31 is driven to move away from the adjusting wheel 33. The rotating wheel 33 moves in the direction of the pipe fixing plate 31, and finally a pair of pipe fixing plates 31 approach each other and fit together with the outer wall of the water supply pipe 12, so as to achieve the effect of supporting the water supply pipe 12; and the spring column 32 can limit the pipe fixing plate 31, so that the pipe fixing plate 31 is more stable when fixing the water supply pipe 12; during the movement of the pipe fixing plate 31 inside the connecting sleeve 15, the first support plate 4 and the first fitting rotating wheel 41 can support the pipe fixing plate 31, and as the first fitting rotating wheel 41 rotates, the first fitting rotating wheel 41 reduces the long-term friction between the bottom of the pipe fixing plate 31 and the top of the first support plate 4, resulting in more serious wear; improves the pipe fixing plate 3 1 and the working life of the first support plate 4; the second support plate 5 cooperates with the second fitting rotating wheel 51 to support the rotating second gear ring 24, and reduces the load at the connection between the connecting sleeve 15 and the second gear ring 24, thereby improving the stability of the second gear ring 24 during long-term operation. Moreover, since the friction soft plate 52 itself is made of elastic material, the friction soft plate 52 can reduce the wear on the surface of the second fitting rotating wheel 51; when the connecting sleeve 15 and the faucet body 1 are connected to each other, the top of the rotating base 6 and the bottom of the screw 21 fit each other, and when the screw 21 rotates, the rotating base 6 rotates accordingly, and the rotating base 6 reduces the friction between the bottom of the screw 21 and the bottom of the inner side of the storage groove 22;When the screw 21 enters the inner side of the storage groove 22, because the sealing sleeve 7 is made of elastic material, the inner wall of the sealing sleeve 7 and the outer wall of the screw 21 fit each other, and the sealing sleeve 7 reduces the occurrence of a large amount of external impurities entering the storage groove 22 through the connection between the screw 21 and the storage groove 22.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A faucet valve core assembly, comprising a faucet body (1); characterized in that: A valve core assembly (11) is installed on the top of the faucet body (1); a pair of water supply pipes (12) are connected to the bottom of the valve core assembly (11); a water supply switch (13) is rotatably connected to the top of the faucet body (1); the water supply switch (13) and the valve core assembly (11) are connected to each other; threaded fixing plates (14) are fixedly connected to both side walls of the faucet body (1); a connecting sleeve (15) is provided at the bottom of the faucet body (1); a pair of threaded fixing columns (16) are rotatably connected to the top of the connecting sleeve (15); the threaded fixing columns (16) are threadedly connected to the threaded fixing plates (14).

2. A faucet valve core assembly according to claim 1, characterized in that: The outer wall of the water supply switch (13) is fixedly connected with a gear ring (2); the outer wall of the faucet body (1) is rotatably connected with a screw rod (21); the screw rod (21) and the gear ring (2) are meshed with each other; a storage groove (22) is provided inside the connecting sleeve (15); the bottom of the inner side of the storage groove (22) is rotatably connected with a transmission gear (23); the transmission gear (23) and the screw rod (21) are meshed with each other; the inner side of the connecting sleeve (15) is rotatably connected with a second gear ring (24); the second gear ring (24) and the transmission gear (23) are meshed with each other; and the inner side of the second gear ring (24) is fixedly connected with a plurality of groups.

3. The faucet valve core assembly according to claim 1, characterized in that: The inner side walls of the connecting sleeve (15) are both threadedly connected with threaded rotating columns (3); the ends of a pair of threaded rotating columns (3) close to each other are both rotatably connected with a pipe fixing plate (31); the inner side walls of the connecting sleeve (15) are fixedly connected with a plurality of groups of spring columns (32); the ends of the pipe fixing plates (31) away from each other are connected to the spring columns (32); the ends of the pair of threaded rotating columns (3) away from each other are both fixedly connected with an adjusting wheel (33).

4. A faucet valve core assembly according to claim 3, characterized in that: Multiple groups of first support plates (4) are fixedly connected to both inner side walls of the connecting sleeve (15); the tops of the multiple groups of first support plates (4) are rotatably connected to first fitting wheels (41); the tops of the multiple groups of first fitting wheels (41) fit with the bottom of the pipeline fixing plate (31).

5. A faucet valve core assembly according to claim 4, characterized in that: The inner wall of the connecting sleeve (15) is fixedly connected to a plurality of second support plates (5); the inner walls of the plurality of second support plates (5) are rotatably connected to second fitting wheels (51); the outer walls of the plurality of second fitting wheels (51) are fixedly connected to a plurality of friction soft plates (52); the second fitting wheels (51) and the inner wall of the second gear ring (24) fit each other.

6. A faucet valve core assembly according to claim 2, characterized in that: The inner bottom of the storage groove (22) is rotatably connected to a rotating base (6).

7. The faucet valve core assembly according to claim 1, characterized in that: A sealing sleeve column (7) is fixedly connected to the top of the connecting sleeve (15); the sealing sleeve column (7) is arranged on the top of the storage groove (22).

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