Tool kit for circuit maintenance

Abstract

The utility model discloses a toolkit for circuit maintenance, which comprises a box body, one side of the box body is fixedly connected with a telescopic connecting wire, one end of the connecting wire far away from the box body is fixedly connected with a chuck seat, and the top of one side of the chuck seat is connected with the box body through a clamping structure. The clamping structure comprises a supporting plate fixedly connected to the top of one side of the box body. After the clamping device is used, the protruding blocks on the top of one side of the chuck base are pressed into the corresponding clamping plates, the clamping plates are unfolded on the front side and the rear side of the surface of the shaft rod through pressing of the protruding blocks, the springs are compressed, and after the protruding blocks are clamped into the inner arc faces of the clamping plates, the acting force of the springs enables the connected transverse plates to press the connecting base inwards. And meanwhile, due to the flexibility of the connecting wire, the chuck seat is also reset to the initial position, and through the arrangement of the structure, the purposes that the chuck can be conveniently stored, and the use convenience is improved can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tool kits, in particular to a tool kit for circuit repair. Background Art

[0002] The circuit maintenance tool kit is used to store various tools for circuit maintenance. Due to the maintenance environment, the tool kit needs to be designed with anti-static technology. The existing anti-static treatment generally involves installing an anti-static grounding clip on the tool kit. When in use, the grounding clip is clamped on the grounding wire to connect the tool kit to the ground.

[0003] When not in use, the connecting metal strip on the chuck needs to be rolled up and the chuck needs to be stored. This method of connecting the chuck increases the inconvenience of storage, thereby virtually increasing the complexity of operation. For this reason, we propose a circuit maintenance tool kit to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a tool kit for circuit maintenance, which is convenient for storing chucks and increases the convenience of use, so as to solve the above-mentioned background technical problems.

[0005] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a tool kit for circuit maintenance, comprising a box body, one side of the box body is fixedly connected with a retractable connecting wire, the end of the connecting wire away from the box body is fixedly connected with a chuck seat, the top of one side of the chuck seat is connected to the box body by a clamping structure, and the clamping structure comprises a support plate fixedly connected to the top of one side of the box body, the top of the support plate is fixedly connected with a connecting seat, the side opposite to the connecting seat is fixedly connected with an axle rod, the surface of the axle rod can be movably connected to two clamps by means of hinge connection, the top of the outer sides of the two clamps are fixedly connected with a cross plate, the bottom of the cross plate is fixedly connected with a spring, the bottom end of the spring is fixedly connected to the top of the support plate, and the top of one side of the chuck seat is fixedly connected with a protrusion that is adapted to be clamped with the clamp.

[0006] Preferably, the clamping plate is designed to be in an inner arc shape, and the inner surface of the clamping plate is engaged with the convex surface of the protrusion.

[0007] Preferably, the connecting hinges between the shaft rod and the clamping plates are staggered and sleeved on the surface of the shaft rod.

[0008] Preferably, the opposite end surfaces of the transverse plate and the support plate are fixedly connected to limit posts, the outer surfaces of the limit posts are sleeved in the inner ring of the spring, and the spacing between the two limit posts is one to two centimeters.

[0009] Preferably, a groove body for the splint to be unfolded forward and backward is provided on the top end surface of the support plate and at the bottom of the splint.

[0010] The beneficial effects of the present utility model are as follows:

[0011] 1. After the present utility model is used, the convex block on the top of one side of the chuck seat is pressed into the corresponding clamping plate. Due to the pressing of the convex block, the clamping plates expand on the front and back sides of the surface of the shaft rod and compress the spring. When the convex block is stuck into the inner arc surface of the clamping plate, the acting force of the spring causes the connected cross plate to press the connecting seat inward, so that the connecting seat is reset, and thus the chuck seat is clamped to one side of the box body. At the same time, due to the elasticity of the connecting line, it also resets to the initial position. By setting the above structure, the chuck can be conveniently stored, achieving the purpose of increasing the convenience of use;

[0012] 2. The present utility model is designed with the clamping plate having an inner arc shape, and the inner surface of the clamping plate is clamped with the convex surface of the convex block. When they first come into contact, the convex block can squeeze the clamping plates on both sides, causing deformation;

[0013] 3. The present utility model is designed such that the outer surface of the limit post is sleeved in the inner ring of the spring, which can limit the position of the spring and prevent a large deviation after extrusion;

[0014] 4. The present utility model is provided with a groove body, so that the clamping plate has a large deflection in the front and back directions, avoiding the situation where the top end surface of the support plate touches the clamping plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Among them:

[0016] Figure 1 is a schematic diagram of the structure of the present utility model;

[0017] Figure 2 is a stretching schematic diagram of the chuck structure of the present utility model;

[0018] Figure 3 is a partial enlarged view of point A of the present utility model;

[0019] Figure 4 is a bottom view schematic diagram of the structure of the present utility model.

[0020] In the drawings, the list of components represented by each reference numeral is as follows:

[0021] 1. Box body; 2. Connecting line; 3. Chuck seat; 4. Support plate; 5. Connecting seat; 6. Shaft rod; 7. Clamping plate; 8. Cross plate; 9. Spring; 10. Convex block; 11. Limit post; 12. Groove body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Hereinafter, embodiments of the tool kit for circuit maintenance of the present utility model will be described with reference to the drawings.

[0023] Embodiment 1:

[0024] Figures 1-4 A tool kit for circuit maintenance showing an embodiment of the present utility model includes a box body 1. One side of the box body 1 is fixedly connected with a telescopic connecting line 2. One end of the connecting line 2 away from the box body 1 is fixedly connected with a chuck seat 3. The top of one side of the chuck seat 3 is connected to the box body 1 through a clamping structure. The clamping structure includes a support plate 4 fixedly connected to the top of one side of the box body 1. The top of the support plate 4 is fixedly connected with a connecting seat 5. Opposite sides of the connecting seat 5 are fixedly connected with a shaft rod 6. The surface of the shaft rod 6 is movably connected with two clamping plates 7 in a hinge-connected manner. The connecting hinges between the shaft rod 6 and the clamping plates 7 are staggered and sleeved on the surface of the shaft rod 6. The tops of the outer sides of the two clamping plates 7 are fixedly connected with a cross plate 8. The bottom of the cross plate 8 is fixedly connected with a spring 9. The bottom end of the spring 9 is fixedly connected with the top of the support plate 4. The top of one side of the chuck seat 3 is fixedly connected with a convex block 10 adapted to be clamped with the clamping plate 7. The clamping plate 7 is designed with an inner arc shape. The inner surface of the clamping plate 7 is clamped with the convex surface of the convex block 10. By setting the clamping plate 7 with an inner arc shape and the inner surface of the clamping plate 7 being clamped with the convex surface of the convex block 10, when just contacting, the convex block 10 can squeeze the two clamping plates 7 on both sides, thereby generating deformation. After use, the convex block 10 on the top of one side of the chuck seat 3 is pressed into the corresponding clamping plate 7. By pressing the convex block 10, the clamping plate 7 expands on the front and back sides of the surface of the shaft rod 6 and compresses the spring 9. When the convex block 10 is clamped into the inner arc surface of the clamping plate 7, the acting force of the spring 9 causes the connected cross plate 8 to press the connecting seat 5 inward, so that the connecting seat 5 is reset, thereby clamping the chuck seat 3 to one side of the box body 1. At the same time, due to the telescopic property of the connecting line 2, it also resets to the initial position. By setting the above structure, the chuck can be conveniently stored, achieving the purpose of increasing the convenience of use.

[0025] Embodiment Two:

[0026] Figures 1-4A tool kit for circuit maintenance according to an embodiment of the present invention is shown, including a box body 1. One side of the box body 1 is fixedly connected with a telescopic connecting wire 2. One end of the connecting wire 2 away from the box body 1 is fixedly connected with a chuck seat 3. The top of one side of the chuck seat 3 is connected to the box body 1 through a clamping structure. The clamping structure includes a support plate 4 fixedly connected to the top of one side of the box body 1. The top of the support plate 4 is fixedly connected with a connecting seat 5. Opposite sides of the connecting seat 5 are fixedly connected with a shaft rod 6. The surface of the shaft rod 6 is movably connected through a hinge connection with two clamping plates 7. A groove body 12 for the front and rear expansion of the clamping plates 7 is opened on the top end face of the support plate 4 and located at the bottom of the clamping plates 7. By setting the groove body 12, the clamping plates 7 have a large front and rear space for deflection, avoiding the situation where the top end face of the support plate 4 touches the clamping plates 7. The tops of the outer sides of the two clamping plates 7 are fixedly connected with a cross plate 8. The bottom of the cross plate 8 is fixedly connected with a spring 9. The opposite end faces of the cross plate 8 and the support plate 4 are both fixedly connected with a limit post 11. The outer surface of the limit post 11 is sleeved in the inner ring of the spring 9. The distance between the two limit posts 11 is one to two centimeters. By setting the outer surface of the limit post 11 to be sleeved in the inner ring of the spring 9, the position of the spring 9 can be limited, avoiding a large deviation after extrusion. The bottom end of the spring 9 is fixedly connected with the top of the support plate 4. The top of one side of the chuck seat 3 is fixedly connected with a convex block 10 that is adaptively clamped with the clamping plate 7.

[0027] Working principle: When the present invention is in use, the chuck seat 3 is pulled upward, so that the convex block 10 leaves the clamping connection on the inner surface of the clamping plate 7. At the same time, the telescopic connection of the connecting wire 2 can avoid the situation of the chuck seat 3 falling off and being lost. After leaving the clamping connection, the chuck seat 3 is clamped on the grounding wire. After use, the convex block 10 on the top of one side of the chuck seat 3 is pressed into the corresponding clamping plate 7. By pressing the convex block 10, the clamping plate 7 expands on the front and rear sides of the surface of the shaft rod 6 and compresses the spring 9. When the convex block 10 is clamped into the inner arc surface of the clamping plate 7, the acting force of the spring 9 makes the connected cross plate 8 press the connecting seat 5 inward, so that the connecting seat 5 is reset, thereby clamping the chuck seat 3 to one side of the box body 1. At the same time, due to the telescopic property of the connecting wire 2, it also resets to the initial position, which can facilitate the storage of the chuck and achieve the purpose of increasing the convenience of use.

Claims

1. A tool kit for circuit maintenance, comprising a box body (1), characterized in that, One side of the box body (1) is fixedly connected with a telescopic connecting line (2). One end of the connecting line (2) far away from the box body (1) is fixedly connected with a chuck seat (3). The top of one side of the chuck seat (3) is connected with the box body (1) through a clamping structure. The clamping structure includes a support plate (4) fixedly connected to the top of one side of the box body (1). The top of the support plate (4) is fixedly connected with a connecting seat (5). Opposite sides of the connecting seat (5) are fixedly connected with a shaft rod (6). The surface of the shaft rod (6) is movably connected with two clamping plates (7) in a hinge connection manner. The tops of the outer sides of the two clamping plates (7) are fixedly connected with a cross plate (8). The bottom of the cross plate (8) is fixedly connected with a spring (9). The bottom end of the spring (9) is fixedly connected with the top of the support plate (4). The top of one side of the chuck seat (3) is fixedly connected with a convex block (10) adapted to be clamped with the clamping plate (7).

2. The tool kit for circuit maintenance according to claim 1, characterized in that, The clamping plate (7) is designed with an inner arc shape, and the inner surface of the clamping plate (7) is clamped with the convex surface of the convex block (10).

3. A tool kit for circuit maintenance according to claim 1, characterized in that, The hinge connections between the shaft rod (6) and the clamping plates (7) are staggered and sleeved on the surface of the shaft rod (6).

4. A tool kit for circuit maintenance according to claim 1, characterized in that, Limit columns (11) are fixedly connected to the opposite end faces of the cross plate (8) and the support plate (4). The outer surfaces of the limit columns (11) are sleeved in the inner circles of the springs (9). The distance between the two limit columns (11) is one to two centimeters.

5. A toolkit for circuit maintenance according to claim 1, characterized in that, A groove body (12) for the front and back expansion of the clamping plate (7) is formed in the top end face of the support plate (4) and at the bottom of the clamping plate (7).

Images