Built-in tool box of electric vehicle

Abstract

The utility model discloses a built-in toolbox of an electric vehicle, which comprises a box body, an air bag and a connecting and positioning mechanism, the bottom wall of the box body is provided with a limiting hole, the connecting and positioning mechanism is connected to the bottom of the box body and used for being connected with the box body in an inserted mode and installing the box body on a pedal of the electric vehicle, and the air bag is arranged on the outer end face of the box body. The air bag is arranged in a semi-arc shape with an upper opening and used for limiting the two ends of the box body to be clamped between the front side and the rear side of an electric vehicle frame. The utility model belongs to the technical field of electric vehicle accessories, and particularly relates to a tool box for an electric vehicle. The tool box can be combined with a vehicle frame, the bottom of a box body is supported and fixed to the middle of a pedal of the vehicle frame, riding treading is not affected, and the box body is placed on the front side and the rear side of the pedal of the electric vehicle in a limited mode. The utility model discloses an electric vehicle built-in tool box convenient to disassemble and lift.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric vehicle accessories, and in particular relates to a built-in tool box for an electric vehicle. Background Art

[0002] The front and rear ends of existing electric vehicles can be expanded to install tool boxes with storage functions, but the tool boxes are fixedly connected to the frame, which is not convenient to carry. The tool boxes installed at the front and rear ends of the frame cannot be used to carry heavy tools, which shifts the center of gravity of the electric vehicle and affects riding. Utility Model Content

[0003] The technical problem to be solved by the utility model is that the existing electric vehicle tool box is fixedly connected to the frame, which is inconvenient to carry, and the center of gravity of the electric vehicle installed at the front and rear ends of the frame is offset, which affects riding.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: a built-in tool box for an electric vehicle, comprising a box body, a bottom wall of the box body having limit holes, the limit holes being symmetrically distributed on the left and right, and also comprising an airbag bag and a connection positioning mechanism, the connection positioning mechanism being connected to the bottom of the box body for plugging and connecting the box body, and installing the box body at the pedal of the electric vehicle, the airbag bag being arranged on the outer end surface of the box body, the airbag bag being in a semicircular arc shape with an upper opening, and being used to limit the two ends of the box body to be clamped between the front and rear sides of the electric vehicle frame.

[0005] Furthermore, the connection positioning mechanism includes a positioning block and a limiting column, the upper end of the limiting column is slidably inserted into the limiting hole, the positioning block is fixedly connected to the bottom of the limiting column, and the positioning block is used to support the box body and carry the box body on the pedal of the electric vehicle.

[0006] Furthermore, a screw is slidably connected between the outer side walls of the positioning blocks, and a sleeve is symmetrically threadedly connected to the outer side walls of the opposite end faces of the screw. The sleeve is located between the symmetrical positioning blocks, and the other end of the screw is fixedly connected to a connecting plate, and the bottom wall of the connecting plate is connected to a limiting rod.

[0007] Furthermore, rubber rings are fixedly connected to the outer side walls at both ends of the sleeve, the limit rod is arranged obliquely, and the inner side wall of the limit rod close to the positioning block is connected to a friction pad, and the friction pad is a friction pad made of rubber material.

[0008] Furthermore, an upper cover is hingedly provided on the upper part of the box body, and the upper cover is hingedly provided in two sections continuously.

[0009] After adopting the above structure, the beneficial effects of the utility model are as follows: for the placement of the tool box of the electric vehicle, the tool box can be combined with the frame, the bottom of the box is supported by connecting the positioning mechanism, and fixed in the middle position of the frame footrest, which does not affect riding and pedaling, and the box is inserted and placed on the limiting columns of the positioning block, which is convenient for disassembly and retrieval, and the airbag bags on both sides are used to increase the storage space. At the same time, the box can be limited and placed on the front and rear sides of the electric vehicle footrest to increase the stability of the box placement. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0011] Figure 1 This is a schematic diagram of the overall structure of a built-in tool box for an electric vehicle proposed by the utility model;

[0012] Figure 2 This is a schematic diagram of the internal structure of a built-in tool box for an electric vehicle proposed by the utility model;

[0013] Figure 3 This is a half-section view of a built-in tool box of an electric vehicle proposed by the utility model;

[0014] Figure 4 This is a schematic diagram of the structure of the limiting hole at the bottom of the built-in tool box of an electric vehicle proposed by the utility model;

[0015] Figure 5 This is a structural schematic diagram of a connection and positioning mechanism for a built-in tool box in an electric vehicle proposed by the utility model;

[0016] Figure 6 for Figure 2 A magnified view of part A.

[0017] In the attached drawings: 1. box body, 2. limiting hole, 3. airbag bag, 4. connection and positioning mechanism, 5. positioning block, 6. limiting column, 7. screw, 8. sleeve, 9. connecting plate, 10. limiting rod, 11. rubber ring, 12. friction pad, 13. upper cover. DETAILED DESCRIPTION

[0018] like Figure 1-3 As shown, a built-in tool box for an electric vehicle comprises a box body 1, a bottom wall of which is provided with limiting holes 2, the limiting holes 2 being symmetrically distributed on the left and right, an air bag 3 and a connection and positioning mechanism 4, the connection and positioning mechanism 4 being connected to the bottom of the box body 1 and used for plugging and connecting the box body 1, installing the box body 1 at the pedal of the electric vehicle, the air bag 3 being arranged on the outer end surface of the box body 1, the air bag 3 being arranged in a semicircular arc shape with an upper opening, and used for limiting the two ends of the box body 1 to be clamped between the front and rear sides of the frame of the electric vehicle.

[0019] like Figure 2-6 As shown, in order to position and support the bottom of the box body 1, the connection and positioning mechanism 4 includes a positioning block 5 and a limiting column 6. The upper end of the limiting column 6 is slidably inserted into the limiting hole 2, and the positioning block 5 is fixedly connected to the bottom of the limiting column 6. The positioning block 5 is used to support the box body 1, and the box body 1 is carried on the pedal of the electric vehicle. The bottom wall of the positioning block 5 is placed on the pedal. The limiting column 6 is inserted into the limiting hole 2 at the bottom of the box body 1 to achieve positioning support for the box body 1;

[0020] In order to lock the positioning block 5 and fix it at the frame footrest, a screw 7 is slidably connected between the outer side walls of the positioning block 5, and a sleeve 8 is threadedly connected to the outer side wall of the opposite end face of the symmetrical screw 7. The sleeve 8 is located between the symmetrical positioning blocks 5, and the other end of the screw 7 is fixedly connected to a connecting plate 9. The bottom wall of the connecting plate 9 is connected to a limiting rod 10. The sleeve 8 is rotated to tighten the symmetrical screw 7. The connecting plates 9 on both sides drive the limiting rod 10 to be clamped on both sides of the frame footrest. Rubber rings 11 are fixedly connected to the outer side walls at both ends of the sleeve 8 to facilitate the rotation of the sleeve 8 and increase the contact friction between the sleeve 8 and the hand. The limiting rod 10 is inclined, and the inner side wall of the limiting rod 10 close to the positioning block 5 is connected to a friction pad 12. The friction pad 12 is made of rubber and is used to increase the friction between the limiting rod 10 and the outer side wall of the frame.

[0021] Among them, an upper cover 13 is hingedly provided on the upper part of the box body 1, and the upper cover 13 is continuously hinged in two sections, which is convenient for opening the upper cover 13, reduces the complicated opening method of the upper cover 13, and increases the opening area of ​​the box body 1.

[0022] When in use, the operator places the connection positioning mechanism 4 at the pedal of the electric vehicle, adjusts the distance between the symmetrical positioning blocks 5, and places the positioning blocks 5 at the pedal, rotates the sleeve 8, makes the symmetrical screws 7 slide in the positioning blocks 5 and tighten, and the connecting plates 9 on both sides drive the limit rods 10 to clamp on both sides of the pedal of the frame, and fix the positioning blocks 5;

[0023] The limiting holes 2 at the bottom of the box 1 are aligned with the limiting columns 6 so that the box 1 falls on the upper part of the symmetrical positioning blocks 5, thereby realizing multi-directional movement limitation of the box 1. At the same time, the airbag bag 3 contacts the front and rear side walls above the footrest and is clamped between the front and rear side walls. The flexible support of the airbag bag 3 is utilized to clamp the two sides of the box 1 to increase the placement stability of the box 1.

[0024] Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents. In short, if those skilled in the art are inspired by them and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the scope of protection of the utility model.

Claims

1. A built-in tool box for an electric vehicle, comprising a box body, wherein the bottom wall of the box body is provided with limiting holes, and the limiting holes are arranged in a bilaterally symmetrical distribution, characterized in that: It also includes an airbag bag and a connection positioning mechanism, which is connected to the bottom of the box body and is used to plug and connect the box body, so that the box body is installed at the footrest of the electric vehicle. The airbag bag is arranged on the outer end surface of the box body. The airbag bag is arranged in a semicircular arc shape with an upper opening, and is used to limit the two ends of the box body to be clamped between the front and rear sides of the electric vehicle frame.

2. The built-in tool box of an electric vehicle according to claim 1, characterized in that: The connection positioning mechanism includes a positioning block and a limiting column. The upper end of the limiting column is slidably inserted into the limiting hole. The positioning block is fixedly connected to the bottom of the limiting column. The positioning block is used to support the box body and carry the box body on the pedal of the electric vehicle.

3. The built-in tool box of an electric vehicle according to claim 2, characterized in that: A screw is slidably connected between the outer side walls of the positioning blocks, and a sleeve is symmetrically threadedly connected to the outer side walls of the opposite end faces of the screw. The sleeve is located between the symmetrical positioning blocks, and the other end of the screw is fixedly connected to a connecting plate, and the bottom wall of the connecting plate is connected to a limiting rod.

4. The built-in tool box of an electric vehicle according to claim 3, characterized in that: The outer side walls at both ends of the sleeve are fixedly connected with rubber rings, the limiting rod is arranged obliquely, and the inner side wall of the limiting rod close to the positioning block is connected with a friction pad, and the friction pad is made of rubber.

5. The built-in tool box of an electric vehicle according to claim 1, characterized in that: An upper cover is hingedly provided on the upper part of the box body, and the upper cover is hingedly arranged in two sections.

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