Electric power overhaul tool box

Abstract

The utility model relates to the technical field of electric power overhaul auxiliary tools, in particular to an electric power overhaul tool box. Two universal wheels are connected to one outer side wall of the tool box body, two penetrating holes are formed in the outer side wall parallel to the outer side wall, connected with the universal wheels, of the tool box body, and the two vertical rods of the pull handle are connected into the two penetrating holes in a sliding mode respectively. A sliding way is arranged on the bottom face of the tool box body, a movable plate is connected into the sliding way in a sliding mode, telescopic pipes are rotationally connected to the bottom face of the tool box body and the bottom face of the movable plate, a maintainer pulls out the pull handle and enables the universal wheels to make contact with the ground, the dragging effect is formed, moving of the tool box is facilitated, a user does not need to lift the tool box manually, and the tool box is convenient to use. The physical strength of a user is effectively saved; the movable plate is pulled out from the lower end of the tool box body, then the telescopic pipe is rotated from the lower end of the movable plate, the contact area between the device and the ground is increased, stability is improved, the effect of a bench can be achieved, and a user can sit on the box cover.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary tools for power maintenance, specifically a power maintenance toolbox. Background Technology

[0002] Electrical maintenance requires a variety of tools, such as needle-nose pliers, wire strippers, screwdrivers, electrician's knives, voltage testers, multimeters, and insulating tape. To facilitate the use of these tools, maintenance personnel need to carry multiple tools with them, usually placing them in tool bags or toolboxes. The weight of the tools combined with the weight of the tool bag or toolbox results in a heavy load of items to be carried during maintenance, making it time-consuming and laborious.

[0003] In addition, during power maintenance, maintenance personnel often need to connect electrical components. However, maintenance sites generally lack work platforms and chairs, forcing personnel to frequently squat to perform wiring work. This leads to leg fatigue and soreness, hindering the maintenance work. Utility Model Content

[0004] The purpose of this utility model is to provide a power maintenance toolbox that is convenient for storing maintenance tools, easy to carry, and eliminates the need for maintenance personnel to carry it by hand for extended periods, thereby reducing the labor intensity of maintenance personnel. It also facilitates the wiring of power components at the maintenance site.

[0005] To achieve the above-mentioned technical effects, the present invention provides a power maintenance toolbox, comprising a toolbox body, a lid, a handle, and casters. The toolbox body is a rectangular box with a storage compartment inside. The top surface of the storage compartment is open. The lid is fixedly connected to the top surface of the body. Two casters are connected to one outer wall of the toolbox body. Two through holes are provided on the outer wall parallel to the outer wall of the toolbox body with the casters connected. The handle includes two vertical rods and one horizontal rod, which form a U-shape. The two vertical rods of the handle are slidably connected to the two through holes.

[0006] Furthermore, the toolbox body has a slide rail on its bottom surface, a movable plate is slidably connected in the slide rail, and grooves are provided on the left and right inner side walls of the slide rail. The movable plate is slidably connected in the grooves on the left and right inner side walls of the slide rail on its left and right sides, respectively. One side of the slide rail penetrates through the side wall of the toolbox body.

[0007] Furthermore, a limiting groove is provided on the top surface of the box cover, and a buckle plate is slidably connected inside the limiting groove.

[0008] Furthermore, there are two limiting slide grooves on the top surface of the box cover, and the two limiting slide grooves are parallel.

[0009] Furthermore, two telescopic tubes are rotatably connected to the bottom surface of the toolbox body, with the top ends of the telescopic tubes rotatably connected to the bottom surface of the toolbox body. Two telescopic tubes are rotatably connected to the bottom surface of the moving plate, with the top ends of the telescopic tubes rotatably connected to the bottom surface of the moving plate. The two telescopic tubes on the bottom surface of the toolbox body and the two telescopic tubes on the bottom surface of the moving plate are parallel to each other.

[0010] Furthermore, each telescopic tube is equipped with an electric push rod inside its inner cavity. The bottom of the electric push rod is fixedly connected to the inner cavity of the telescopic tube, and the piston rod of the electric push rod extends out of the telescopic tube. An anti-slip pad is fixedly connected to the front end of the piston rod of the electric push rod.

[0011] Furthermore, the placement compartment is connected to a partition, which divides the placement compartment into upper and lower layers.

[0012] Furthermore, a hinge connects the toolbox body and the lid, and the lid is rotatably connected to the toolbox body via the hinge. A snap groove is fixedly connected to the outer wall of the toolbox body, and the snap groove is located on the opposite side of the hinge. A buckle is fixedly connected to the side wall of the lid, and the buckle is located on the opposite side of the hinge and engages in the snap groove.

[0013] The beneficial effects of this utility model are: maintenance personnel can pull out the handle and make the casters contact the ground to form a dragging effect, which facilitates the movement of this utility model without requiring the user to lift it manually, effectively saving the user's physical strength; pulling the moving plate out from the bottom of the toolbox body and then rotating the telescopic tube from the bottom of the moving plate increases the contact area between the device and the ground, thereby improving stability. This setting can form a bench effect, allowing the user to sit on the lid of the box. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the storage compartment in this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the movable plate of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the telescopic tube and the electric push rod of this utility model.

[0018] In the diagram: 1. Toolbox body; 2. Limiting slide; 3. Box lid; 4. Buckle; 5. Buckle plate; 6. Storage partition; 7. Buckle groove; 8. Pull handle; 9. Perforation; 10. Hinge; 11. Storage compartment; 12. Moving plate; 13. Telescopic tube; 14. Slide rail; 15. Electric push rod; 16. Anti-slip mat; 17. Casters. Detailed Implementation

[0019] like Figures 1-4 As shown, this utility model discloses a power maintenance toolbox, comprising a toolbox body 1, a lid 3, a handle 8, and casters 17. The toolbox body 1 is a rectangular box with a storage compartment 11 inside. The top surface of the storage compartment 11 is open. The lid 3 is fixedly connected to the top surface of the body 1. Two casters 17 are connected to one outer wall of the toolbox body 1. Two through holes 9 are provided on the outer wall of the toolbox body 1 parallel to the outer wall of the toolbox body 1 with the casters 17 connected. The handle 8 includes two vertical rods and one horizontal rod, forming a U-shape. The two vertical rods of the handle 8 are slidably connected to the two through holes 9 respectively. A slide rail 14 is provided on the bottom surface of the toolbox body 1. A movable plate 12 is slidably connected in the slide rail 14. Slide grooves are provided on the left and right inner side walls of the slide rail 14. The left and right sides of the movable plate 12 are slidably connected to the slide grooves on the left and right inner side walls of the slide rail 14 respectively. One side of the slide rail 14 penetrates the side wall of the toolbox body 1. The bottom surface of the toolbox body 1 can rotate. Two telescopic tubes 13 are connected, with their top ends rotatably connected to the bottom surface of the toolbox body 1. Two telescopic tubes 13 are also rotatably connected to the bottom surface of the movable plate 12, with their top ends rotatably connected to the bottom surface of the movable plate 12. The two telescopic tubes 13 on the bottom surface of the toolbox body 1 are parallel to the two telescopic tubes 13 on the bottom surface of the movable plate 12. An electric push rod 15 is connected inside the cavity of each telescopic tube 13, with its bottom fixedly connected to the cavity of the telescopic tube 13. The piston rod of the electric push rod 15 extends out of the telescopic tube 13, and an anti-slip pad 16 is fixedly connected to the front end of the piston rod. A hinge 10 connects the toolbox body 1 and the lid 3, with the lid 3 rotatably connected to the toolbox body 1 via the hinge 10. A snap groove 7 is fixedly connected to the outer wall of the toolbox body 1, located opposite the hinge 10. A buckle 4 is fixedly connected to the side wall of the lid 3, located opposite the hinge 10, and snaps into the snap groove 7.

[0020] The top surface of the box cover 3 is provided with a limiting groove 2, and a buckle plate 5 is slidably connected in the limiting groove 2.

[0021] There are two limiting slide grooves 2 on the top surface of the box cover 3, and the two limiting slide grooves 2 are parallel.

[0022] The placement compartment 11 is connected to a placement partition 6, which divides the placement compartment 11 into upper and lower layers.

[0023] The handle 8 includes two vertical rods. The end of the vertical rod away from the horizontal rod and the opening of the through hole 9 should be equipped with a limiting device to prevent the vertical rod from coming out of the through hole 9 when the handle 8 is pulled.

[0024] The user pulls the handle 8 out of the perforation 9, causing the casters 17 to contact the ground, creating a dragging effect. This design eliminates the need for manual lifting; simply dragging saves the user's effort, improves comfort, and makes the equipment easy to carry. The user can move the buckle 5 a certain distance within the limiting groove 2 and then fix it in place. The user can then secure the workpiece using the buckle 5. The user can separate the buckle 4 from the buckle groove 7, thus opening the lid 3. The hinge 10 ensures a smoother opening of the lid 3 and also serves as a connection and fixation mechanism. The user can place tools in the storage compartment 11 or on top of the storage shelf 6, achieving a categorized storage function and making tool collection more organized. When wiring is required, the user pulls the movable plate 12 out of the slide rail 14 a certain distance, and then rotates each telescopic tube 13 from the lower end of the movable plate 12 to a suitable position. This setting increases the contact area between the device and the ground, thereby improving stability. This setting can also create a bench effect. The user closes the box cover 3 and the toolbox body 1 to form a bench, and then removes the buckle plate 5. The user can sit on the box cover 3 without having to squat down for maintenance. Even if maintained for a long time, the user's legs will not feel sore or tired, greatly improving the user's work progress. The toolbox provides a certain amount of support. The telescopic end of the electric push rod 15 extends out of the telescopic tube 13, thereby increasing the device's ground clearance and making the equipment suitable for people of different heights. In use, the user can pull the movable plate 12 out of the slide rail 14 and sit on the movable plate 12, and snap the components that need to be wired onto the buckle plate 5, thus making the box cover 3 an operating platform.

Claims

1. A power service tool kit characterized by: The toolbox includes a toolbox body (1), a lid (3), a handle (8), and casters (17). The toolbox body (1) is a rectangular box with a storage compartment (11) inside. The top surface of the storage compartment (11) is open. The lid (3) is fixedly connected to the top surface of the toolbox body (1). Two casters (17) are connected to one outer wall of the toolbox body (1). Two through holes (9) are provided on the outer wall parallel to the outer wall of the toolbox body (1) connected to the casters (17). The handle (8) includes two vertical rods and one horizontal rod, which form a U-shape. The two vertical rods of the handle (8) are slidably connected to the two through holes (9). A slide rail (14) is provided on the bottom surface of the toolbox body (1). A movable plate (12) is slidably connected inside the slide (14). Slide grooves are provided on the left and right inner side walls of the slide (14). The movable plate (12) is slidably connected to the slide grooves on the left and right inner side walls of the slide (14) respectively. One side of the slide (14) passes through the side wall of the toolbox body (1). Two telescopic tubes (13) are rotatably connected to the bottom surface of the toolbox body (1). The top end of the telescopic tube (13) is rotatably connected to the bottom surface of the toolbox body (1). Two telescopic tubes (13) are rotatably connected to the bottom surface of the movable plate (12). The top end of the telescopic tube (13) is rotatably connected to the bottom surface of the movable plate (12). The two telescopic tubes (13) on the bottom surface of the toolbox body (1) are parallel to each other.

2. A power service tool kit according to claim 1, wherein: The top surface of the box cover (3) is provided with a limiting groove (2), and a buckle plate (5) is slidably connected in the limiting groove (2).

3. A power service tool kit according to claim 2, wherein: There are two limiting grooves (2) on the top surface of the box cover (3), and the two limiting grooves (2) are parallel.

4. The power service tool kit of claim 1, wherein: Each telescopic tube (13) is connected to an electric push rod (15) inside its inner cavity. The bottom of the electric push rod (15) is fixedly connected to the inner cavity of the telescopic tube (13). The piston rod of the electric push rod (15) extends out of the telescopic tube (13). An anti-slip pad (16) is fixedly connected to the front end of the piston rod of the electric push rod (15).

5. The power service tool kit of claim 1, wherein: The placement compartment (11) is connected to a placement partition (6), which divides the placement compartment (11) into upper and lower layers.

6. A power service tool kit according to any one of claims 1 to 5, wherein: A hinge (10) is connected between the toolbox body (1) and the box cover (3). The box cover (3) is rotatably connected to the toolbox body (1) via the hinge (10). A buckle groove (7) is fixedly connected to the outer wall of the toolbox body (1). The buckle groove (7) is located on the opposite side of the hinge (10). A buckle (4) is fixedly connected to the side wall of the box cover (3). The buckle (4) is located on the opposite side of the hinge (10) and is engaged in the buckle groove (7).

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