Connecting device for adjusting handle and water flow passage

Abstract

The utility model relates to the technical field of adjusting handle connecting devices, and discloses an adjusting handle and water flow passage connecting device which comprises a main piece, an adjusting rod is fixedly assembled at the bottom of the main piece, a limiting block is fixedly assembled on the outer wall of the adjusting rod, a connecting piece is arranged on the outer wall of the adjusting rod, and the limiting block is fixedly assembled on the outer wall of the connecting piece. A through groove is formed in the top of the connecting piece, a clamping groove is formed in the bottom of the inner wall of the through groove, a groove is formed in the bottom of the inner wall of the clamping groove, and a second spring is arranged at the bottom of the inner wall of the groove. Through the arrangement of the main piece, the connecting piece, the through groove, the adjusting rod, the limiting block and the clamping groove, in the assembling process of the connecting device, a user can align the limiting block to the through groove, then the limiting block can slide along the inner wall of the clamping groove by pressing the main piece, and therefore the effect of rapidly connecting and fixing the connecting device is achieved; therefore, the assembling efficiency of the connecting device by a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adjusting handle connecting devices, in particular to a connecting device for an adjusting handle and a water flow passage. Background Art

[0002] Fluid terminal products refer to auxiliary parts that can be directly assembled on the water outlet of water outlet devices such as faucets to save water or change the direction of water flow. The adjustment handle, as one of the auxiliary parts, can adjust the water flow.

[0003] The existing adjusting handle and water flow passage connection device usually adopts a clamping ring to connect the adjusting handle (adjusting block) and the water flow passage. This connection method has problems such as complex installation, difficult processing, and high production cost. Therefore, an improved fixing mode is urgently needed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a connection device for an adjustment handle and a water flow passage, which has the advantages of being easy to assemble and having high stability after assembly, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a connecting device for an adjusting handle and a water flow passage, comprising a main component, an adjusting rod fixedly assembled at the bottom of the main component, a limiting block fixedly assembled on the outer wall of the adjusting rod, a connecting component provided on the outer wall of the adjusting rod, a through groove formed at the top of the connecting component, a clamping groove formed at the bottom of the inner wall of the through groove, a groove formed at the bottom of the inner wall of the clamping groove, a second spring formed at the bottom of the inner wall of the groove, a rotating plate formed at the top of the second spring, an installation groove formed at the top of the inner wall of the clamping groove, a first spring formed at the top of the inner wall of the installation groove, the bottom end of the first spring abuts against a baffle, and the top of the baffle is rotatably connected to a threaded rod.

[0006] As a preferred technical solution of the utility model: the outer wall of the baffle is slidably connected to the inner wall of the installation groove, a threaded hole is opened at the top of the inner wall of the installation groove, and the inner wall of the threaded hole is threadedly connected to the outer wall of the threaded rod.

[0007] As a preferred technical solution of the utility model: the diameter of the limit block is matched with the diameter of the through slot, and the outer wall of the limit block is slidably connected with the inner wall of the slot.

[0008] As a preferred technical solution of the utility model: the end of the rotating plate away from the second spring is rotatably connected to the inner wall of the groove, and after the limit block rotates 50° along the inner wall of the slot, the end of the rotating plate close to the second spring conflicts with the outer wall of the limit block.

[0009] As a preferred technical solution of the utility model: the limit block and the baffle are both made of galvanized iron metal, the number of the baffles is two, and the two baffles are evenly distributed along the inner wall of the slot.

[0010] As a preferred technical solution of the utility model: the main component is connected to the connecting component through a limit block and a slot.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The connecting device of the adjusting handle and the water flow passage is provided with a main part, a connecting part, a through groove, an adjusting rod, a limit block, and a slot structure, so that during the assembly process of the connecting device, the user can align the limit block with the through groove, and then press the main part to allow the limit block to slide along the inner wall of the slot, thereby achieving the effect of quickly connecting and fixing the connecting device, thereby improving the user's assembly efficiency of the connecting device.

[0013] 2. The connection device of the regulating handle and the water flow passage is provided with a rotating plate, spring one, spring two, baffle plate, and groove structure. When the user rotates the main part, the limit block is used to squeeze the rotating plate, so that the limit block and the rotating plate are misaligned, and then the rotating plate is reset by the elasticity of spring two, thereby limiting the limit block. At the same time, the baffle plate can also limit the limit block, effectively avoiding the separation of the main part and the connecting part, thereby improving the stability of the connecting device after assembly. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the side section structure of the connector of the utility model;

[0017] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0018] Figure 5 This is a schematic diagram of the card slot structure of the utility model.

[0019] In the figure: 1. main part; 2. connecting part; 3. through slot; 4. adjusting rod; 5. limit block; 6. mounting slot; 7. spring 1; 8. threaded rod; 9. baffle; 10. slot; 11. groove; 12. rotating plate; 13. spring 2. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 5 A connecting device for an adjusting handle and a water flow passage comprises a main part 1, an adjusting rod 4 is fixedly assembled at the bottom of the main part 1, a limiting block 5 is fixedly assembled on the outer wall of the adjusting rod 4, a connecting part 2 is arranged on the outer wall of the adjusting rod 4, a through groove 3 is provided on the top of the connecting part 2, a card slot 10 is provided on the bottom of the inner wall of the through groove 3, a groove 11 is provided on the bottom of the inner wall of the card slot 10, a spring 2 13 is provided on the bottom of the inner wall of the groove 11, a rotating plate 12 is provided on the top of the spring 2 13, an installation groove 6 is provided on the top of the inner wall of the card slot 10, a spring 1 7 is provided on the top of the inner wall of the installation groove 6, the bottom end of the spring 1 7 abuts against a baffle 9, and a threaded rod 8 is rotatably connected to the top of the baffle 9.

[0022] In the above structure, by setting the main component 1, connecting component 2, through groove 3, adjusting rod 4, limit block 5, and card slot 10 structure, during the installation process of the connecting device, the existing clamping ring connecting the adjusting handle adjusting block and the water flow path is changed to the connection through the limit block 5 and the card slot 10 to limit the main component 1 after the main component 1 and the connecting component 2 are connected. During installation, it is only necessary to align the limit block 5 with the through groove 3, and then rotate the main component 1 in one direction to make the limit block 5 and the through groove 3 misaligned, thereby achieving the effect of quick connection and fixation, thereby improving the user's assembly efficiency of the connecting device.

[0023] In a preferred embodiment, the outer wall of the baffle 9 is slidably connected to the inner wall of the mounting groove 6 , a threaded hole is provided at the top of the inner wall of the mounting groove 6 , and the inner wall of the threaded hole is threadedly connected to the outer wall of the threaded rod 8 .

[0024] In the above structure, through the baffle plate 9, installation groove 6, spring 7, and threaded rod 8 structure, when the user needs to maintain the connecting device, the threaded rod 8 can be rotated to make the threaded rod 8 drive the baffle plate 9 to rise and compress the spring 7, so that the baffle plate 9 is stored in the installation groove 6, and the main component 1 is rotated unidirectionally to make the through groove 3 coincide with the limit block 5, so that the user can disassemble the main component 1 easily. After installation, the baffle plate 9 is reset and the rotating plate 12 is rebounded to make the limit block 5 fully limited, so as to ensure that the main component 1 cannot separate from the connecting component 2 by itself after installation, thereby improving the stability of the connection structure between the main component 1 and the connecting component 2 after assembly.

[0025] In a preferred embodiment, the diameter of the limiting block 5 is matched with the diameter of the through slot 3 , and the outer wall of the limiting block 5 is slidably connected with the inner wall of the slot 10 .

[0026] In the above structure, by setting up the through groove 3 structure, when the user initially installs the connecting device, he can directly align the limit block 5 with the through groove 3 and then press the main part 1, so as to rotate the main part 1 to complete the installation operation, thereby ensuring the normal use of the connecting device, and also facilitating the user to assemble the connecting device, thereby improving the user's assembly efficiency of the device.

[0027] In a preferred embodiment: the end of the rotating plate 12 away from the second spring 13 is rotatably connected to the inner wall of the groove 11, and after the limit block 5 rotates 50° along the inner wall of the slot 10, the end of the rotating plate 12 close to the second spring 13 conflicts with the outer wall of the limit block 5.

[0028] In the above structure, through the provided groove 11, rotating plate 12 and spring 2 13 structure, when the user rotates the main component 1, the main component 1 pushes the rotating plate 12 to rotate the rotating plate 12, thereby compressing the spring 2 13, so that the limit block 5 can press the rotating plate 12 and rotate along the inner wall of the slot 10, so that the rotating plate 12 and the limit block 5 are misaligned. After the user releases the main component 1, the rotating plate 12 blocks the limit block 5 due to the elastic reset of the spring 2 13, and cooperates with the baffle plate 9 to limit the limit block 5, thereby ensuring that the main component 1 cannot be separated from the connecting component 2, thereby improving the stability of the connecting device.

[0029] In a preferred embodiment, the limiting block 5 and the baffle 9 are both made of galvanized iron metal, there are two baffles 9 , and the two baffles 9 are evenly distributed along the inner wall of the slot 10 .

[0030] In the above structure, the galvanized iron metal has the characteristics of hardness and wear resistance, which can effectively reduce the wear of the limit block 5 and the baffle 9 during operation, while also ensuring the limiting effect of the limit block 5 on the main part 1, extending the service life of both, and further improving the stability of the connection structure of the connecting device. At the same time, the galvanized iron metal also has the characteristic of low cost, which can reduce the production cost and maintenance cost of the connecting device.

[0031] In a preferred embodiment: the main component 1 is connected to the connecting component 2 via a limiting block 5 and a clamping slot 10 .

[0032] In the above structure, through the set limit block 5 and the slot 10 structure, the slot 10 can limit the limit block 5 after the limit block 5 enters, so that the main part 1 and the limit block 5 as a whole can only rotate in the connecting part 2 and cannot be separated from the connecting part 2, thereby ensuring the stability of the connecting device and also making it convenient for the user to assemble the connecting device, thereby ensuring the normal use of the connecting device.

[0033] Working principle: first, the user picks up the main component 1, aligns the limit block 5 on the main component 1 with the through slot 3 and then presses the main component 1 so that the limit block 5 overlaps the inner wall of the slot 10, and then rotates the main component 1. During the rotation, the limit block 5 slides along the inner wall of the slot 10. When the bottom of the limit block 5 conflicts with the top of the rotating plate 12, the limit block 5 will squeeze the rotating plate 12 and make the rotating plate 12 compress the spring 2 13, so that the limit block 5 passes through the rotating plate 12 until it is misaligned with the rotating plate 12, and the rotating plate 12 is reset by utilizing the elasticity of the spring 2 13, and then the limit block 5 will conflict with the baffle plate 9, thereby limiting one side of the limit block 5, and the rotating plate 12 can limit the other side of the limit block 5 after it is reset, thereby ensuring that the main component 1 cannot automatically detach from the connecting component 2 after installation, thereby improving the stability of the connecting device, and the installation steps are simple and the structure is simple, which is convenient for users to assemble it, thereby improving the assembly efficiency of the connecting device by users.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A connection device for an adjustment handle and a water flow passage, comprising a main part (1), characterized in that: An adjusting rod (4) is fixedly mounted on the bottom of the main component (1), a limit block (5) is fixedly mounted on the outer wall of the adjusting rod (4), a connecting member (2) is provided on the outer wall of the adjusting rod (4), a through slot (3) is provided on the top of the connecting member (2), a clamping slot (10) is provided on the bottom of the inner wall of the through slot (3), a groove (11) is provided on the bottom of the inner wall of the clamping slot (10), a second spring (13) is provided on the bottom of the inner wall of the groove (11), a rotating plate (12) is provided on the top of the second spring (13), a mounting slot (6) is provided on the top of the inner wall of the clamping slot (10), a first spring (7) is provided on the top of the inner wall of the mounting slot (6), the bottom end of the first spring (7) abuts against a baffle (9), and the top of the baffle (9) is rotatably connected to a threaded rod (8).

2. The connection device of the regulating handle and the water flow passage according to claim 1, characterized in that: The outer wall of the baffle (9) is slidably connected to the inner wall of the mounting groove (6); a threaded hole is provided at the top of the inner wall of the mounting groove (6); and the inner wall of the threaded hole is threadedly connected to the outer wall of the threaded rod (8).

3. The connection device of the regulating handle and the water flow passage according to claim 1, characterized in that: The diameter of the limit block (5) is matched to the diameter of the through slot (3), and the outer wall of the limit block (5) is slidably connected to the inner wall of the clamping slot (10).

4. The connection device of the regulating handle and the water flow passage according to claim 1, characterized in that: The end of the rotating plate (12) away from the second spring (13) is rotatably connected to the inner wall of the groove (11), and after the limit block (5) rotates 50 degrees along the inner wall of the slot (10), the end of the rotating plate (12) close to the second spring (13) contacts the outer wall of the limit block (5).

5. The connection device of the regulating handle and the water flow passage according to claim 1, characterized in that: The limit block (5) and the baffle (9) are both made of galvanized iron metal. There are two baffles (9), and the two baffles (9) are evenly distributed along the inner wall of the slot (10).

6. The connection device of the regulating handle and the water flow passage according to claim 1, characterized in that: The main component (1) is connected to the connecting component (2) via a limit block (5) and a clamping slot (10).

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