Electric screwdriver tool box

By designing a multi-layered storage structure and a stable fixing method, the problem of low space utilization in electric screwdriver toolboxes has been solved, achieving stable storage and convenient access to tools, and improving operational efficiency and portability.

CN224074342UActive Publication Date: 2026-04-03林雄伟
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-20
Publication Date
2026-04-03

AI Technical Summary

Technical Problem

Existing electric screwdriver toolboxes have low space utilization and cannot effectively accommodate various sizes of tool heads, resulting in low operating efficiency and inconvenience in carrying them.

Method used

The design incorporates a multi-layered storage structure, including a first placement position, a second placement position, and a third placement position, which are used to place electric screwdrivers, short tool heads, and long tool heads, respectively. The tool heads are secured by structures such as tilting sockets and clamping claws to ensure stable storage.

Benefits of technology

It improves the classification, storage, and easy access of tools, increases the carrying capacity of long toolheads, ensures the stability and portability of the toolbox, avoids tool clutter, and improves operational efficiency.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224074342U_ABST
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Abstract

The utility model discloses an electric screwdriver tool box which comprises a box body, a cover body, an inner shell, an electric screwdriver, a plurality of short tool heads and a plurality of long tool heads, the inner shell is arranged in the box body, a first placing position, a second placing position and a third placing position are arranged on the surface of the inner shell, and a long groove is formed in the third placing position. A plurality of inclined sockets for obliquely inserting long tool heads are distributed on the long groove; electric screwdrivers, short tool heads and long tool heads can be placed in a classified mode through the first placing position, the second placing position and the third placing position, the problem that tools move disorderly and are confused is avoided, people can conveniently and rapidly pick out the needed tools, and the use convenience of the tools is improved; the long tool heads adopt inclined insertion structures, so that the space of the box body can be effectively utilized to the maximum extent, more long tool heads can be placed under the same volume, the carrying capacity and functions are increased, and the long tool heads are convenient to take and use; in addition, the overall structure is simple, the appearance size is small, and the tool box is compact in structure and convenient to carry and store.
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Description

Technical Field

[0001] This utility model relates to the field of tool technology, specifically to an electric screwdriver toolbox. Background Technology

[0002] In the field of digital product repair and electronic device assembly, screwdrivers are frequently used tools, and their variety of specifications and portability directly affect operational efficiency. Common digital devices such as smartphones, tablets, drones, and smart wearable devices often use miniature precision screws for fixing, involving various slot types such as slotted, Phillips, hexagonal, pentagonal, and even triangular. Significant differences in screw standards exist between different brands of equipment, requiring repair tools to have a high degree of compatibility.

[0003] To meet usage needs, such as the utility model disclosed in the announcement number "CN222155535U" entitled "Multi-purpose Tool Box", a multi-purpose tool box is provided, which includes screwdriver handles, long tool heads and short tool heads. Although it integrates a number of tool heads, its long tool heads adopt a flat structure, which has low space utilization and occupies a lot of space. In the same space, the number of long tool heads that can be placed is relatively small. Summary of the Invention

[0004] In view of the above-mentioned shortcomings, the purpose of this utility model is to provide an electric screwdriver tool box with a clever and reasonable structural design that can hold a large number of long tool heads.

[0005] To achieve the above objectives, the technical solution provided by this utility model is as follows:

[0006] An electric screwdriver toolbox includes a box body, a cover adapted to the box body, an inner shell, an electric screwdriver, a plurality of short tool heads, and a plurality of long tool heads. The inner shell is disposed within the box body. The surface of the inner shell has a first placement position, a second placement position, and a third placement position distributed sequentially. The first placement position has a recess adapted to the shape of the electric screwdriver. The second placement position has a plurality of vertical insertion holes for vertically inserting the short tool heads. The third placement position has an elongated groove, and the elongated groove has a plurality of inclined sockets for inclined insertion of the long tool heads.

[0007] In a preferred embodiment of this invention, the tilting socket includes a low platform, a gripper, and a support arranged in a straight line. The height of the low platform is lower than the height of the support. The low platform has a hole for inserting the long tool head, and the support has a locking slot for positioning the long tool head. The gripper can hold the long tool head. Through the coordinated action of the low platform, gripper, and support, the long tool head can be securely fixed, preventing it from loosening, shaking, or falling off during toolbox movement or bumping.

[0008] In a preferred embodiment of this invention, the lower surface of the inner shell is provided with three clamping claws symmetrically arranged around the periphery of the vertical insertion hole. The three clamping claws work together to hold and fix the short tool head inside the insertion hole, making the short tool head more stable inside the toolbox and preventing it from loosening or falling off due to movement or vibration of the toolbox.

[0009] In a preferred embodiment of this invention, one end edge of the recess is provided with a notch for easy removal of the electric screwdriver. This provides a convenient retrieval point for the user, allowing them to easily remove the electric screwdriver from the recess without having to pry it open or shake the toolbox, thus improving the convenience and efficiency of tool removal.

[0010] In a preferred embodiment of this invention, the inner wall of the box body is provided with a support for supporting the inner shell. A latching protrusion is provided on the inner wall of the box body above the support, and the inner shell is provided with a latching slot that matches the latching protrusion. This allows the inner shell to be securely installed inside the box body, preventing it from loosening, shifting, or shaking during toolbox use, ensuring the stability of the toolbox's internal structure, and improving the overall quality and reliability of the toolbox.

[0011] As a preferred embodiment of this utility model, the inner wall of the cover is provided with a positioning plate that can press against the electric screwdriver when it is closed, so as to accurately position the electric screwdriver and ensure that the electric screwdriver always maintains the correct position in the toolbox, preventing it from shaking or shifting randomly in the toolbox, and further improving the protection effect of the toolbox on the electric screwdriver.

[0012] In a preferred embodiment of this invention, the lower edge of the back of the cover is hinged to the box body, allowing the cover to open and close flexibly. A flange is provided at the center of the front of the cover, and a locking plate adapted to this flange is provided on the box body. The fit between the flange and the locking plate securely locks the toolbox, preventing accidental opening.

[0013] The beneficial effects of this utility model are as follows: The utility model has a reasonable structural design. Through the first placement position, the second placement position, and the third placement position, electric screwdrivers, short tool heads, and long tool heads can be placed separately, avoiding the problem of tools moving around and causing confusion. This makes it convenient for people to quickly select the tools they need and improves the convenience of tool use. Moreover, the long tool heads adopt an inclined insertion structure, which can effectively maximize the use of the box space. More long tool heads can be placed in the same volume, increasing the carrying capacity and functionality, and making them easy to access. In addition, the overall structure is simple and the external size is small, making the toolbox compact and easy to carry and store.

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model when it is closed.

[0016] Figure 2 This is a schematic diagram of the structure of this utility model when it is opened.

[0017] Figure 3 This is an exploded structural diagram of the present invention.

[0018] Figure 4 This is a schematic diagram of the inner shell structure in this utility model. Detailed Implementation

[0019] See Figures 1 to 4 This embodiment provides an electric screwdriver toolbox, which includes a box body 1, a cover body 2, an inner shell 3, an electric screwdriver 4, several short tool heads 5 and several long tool heads 6.

[0020] The inner shell 3 is disposed inside the box body 1. Specifically, a support 11 is provided on the inner wall of the box body 1 to support the inner shell 3. A locking protrusion 12 is provided on the inner wall of the box body 1 above the support 11. The inner shell 3 is provided with a locking slot 31 that matches the locking protrusion 12. By engaging the locking protrusion 12 with the locking slot 31 and supporting the inner shell 3 with the support 11, the inner shell 3 can be firmly installed inside the box body 1, preventing the inner shell 3 from loosening, shifting, or shaking during the use of the toolbox. This ensures the stability of the internal structure of the toolbox and improves the overall quality and reliability of the toolbox.

[0021] The inner shell 3 has a first placement position, a second placement position and a third placement position distributed sequentially on its surface.

[0022] The first placement has a recess 32 that matches the shape of the electric screwdriver 4. Preferably, one end edge of the recess 32 has a notch 321 for easy removal of the electric screwdriver 4. This provides a convenient retrieval point for the user, who can easily remove the electric screwdriver 4 from the recess 32 through the notch 321 without having to pry it open or shake the toolbox, thus improving the convenience and efficiency of tool removal.

[0023] The second placement position has several vertical insertion holes 33 for vertically inserting the short tool head 5. Preferably, three clamping claws are symmetrically arranged on the lower surface of the inner shell 3, corresponding to the periphery of the vertical insertion holes 33. The three clamping claws cooperate to clamp and fix the short tool head 5 in the insertion holes, making the short tool head 5 more stable in the toolbox and preventing it from loosening or falling off due to movement or vibration of the toolbox.

[0024] A long groove 34 is provided in the third placement position, and several inclined sockets 35 are distributed on the long groove 34 for the long tool head 6 to be inserted at an angle. Specifically, the inclined socket 35 includes a low platform 351, a clamping jaw 352, and a support platform 353 arranged in a straight line. The height of the low platform 351 is lower than the height of the support platform 353. The low platform 351 has a hole for inserting the long tool head 6, and the support platform 353 has a locking slot 31 for limiting the placement of the long tool head 6. The clamping jaw 352 can clamp the long tool head 6. Through the coordinated action of the low platform 351, the clamping jaw 352, and the support platform 353, the long tool head 6 can be firmly fixed, preventing it from loosening, shaking, or falling off during the movement or bumping of the toolbox.

[0025] The lower edge of the back of the cover 2 is hinged to the box 1, allowing the cover 2 to open and close flexibly. A flange 21 is located at the center of the front of the cover 2, and a locking plate 7 that matches the flange 21 is provided on the box 1. The fit between the flange 21 and the locking plate 7 securely locks the toolbox, preventing accidental opening. Preferably, a positioning plate 22 is provided on the inner wall of the cover 2, which presses against the electric screwdriver 4 when closed. The positioning plate 22 precisely positions the electric screwdriver 4, ensuring it remains in the correct position within the toolbox and preventing it from shifting or moving freely, further enhancing the toolbox's protective effect on the electric screwdriver 4.

[0026] In use, the recess 32 on the first placement position is adapted to the shape of the electric screwdriver 4, which can stably hold the electric screwdriver 4 and prevent it from shaking or being damaged inside the toolbox. The vertical insertion hole 33 on the second placement position and the inclined socket 35 on the third placement position are designed for short tool heads 5 and long tool heads 6, respectively, to meet the storage needs of tool heads of different lengths and improve the adaptability and practicality of the toolbox. That is, the electric screwdriver 4, short tool heads 5 and long tool heads 6 can be placed separately through the first, second and third placement positions, avoiding the problem of tools moving around and causing confusion, making it convenient for people to quickly select the required tools and improving the convenience of tool use. Moreover, the inclined insertion structure of the long tool head 6 can effectively maximize the use of the space in the box 1, and more long tool heads 6 can be placed in the same volume, increasing the carrying capacity and functionality, and making it easy to access.

[0027] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model. As described in the above embodiments of this utility model, toolboxes with other structures obtained using the same or similar structures are all within the protection scope of this utility model.

Claims

1. A power screwdriver tool kit comprising a box body and a cover body fitted to the box body, characterized in that, It also comprises an inner shell, a power screwdriver, a plurality of short tool heads and a plurality of long tool heads, the inner shell is arranged in the box body, a first placement position, a second placement position and a third placement position are sequentially arranged on the surface of the inner shell, the first placement position is provided with a recessed position matched with the shape of the power screwdriver, a plurality of vertical insertion holes for vertically inserting the short tool heads are arranged on the second placement position, and the third placement position is provided with an elongated recess, and a plurality of inclined sockets for obliquely inserting the long tool heads are arranged on the elongated recess.

2. The electric screwdriver kit according to claim 1, characterized in that, The inclined socket comprises a low platform, a clamping jaw and a supporting platform arranged in a straight line, the height of the low platform is lower than that of the supporting platform, the low platform is provided with a hole position for inserting the long tool head, the supporting platform is provided with a bayonet for limiting and placing the long tool head, and the clamping jaw can be clamped on the long tool head.

3. The electric screwdriver kit of claim 1, wherein, Three pressing claws are arranged on the lower surface of the inner shell in a circular center symmetry mode corresponding to the peripheral position of the vertical insertion hole.

4. The electric screwdriver kit of claim 1, wherein, An edge of one end of the recessed position is provided with a notch for conveniently taking out the power screwdriver.

5. The electric screwdriver kit according to any one of claims 1 to 4, characterized in that A support for supporting the inner shell is arranged on the inner wall of the box body, a clamping protrusion is arranged on the inner wall of the box body corresponding to the upper position of the support, and a clamping hole matched with the clamping protrusion is arranged on the inner shell.

6. The electric screwdriver kit according to any one of claims 1 to 4, characterized in that A positioning plate capable of pressing the power screwdriver when the cover body is closed is arranged on the inner wall of the cover body.

7. The electric screwdriver kit according to any one of claims 1 to 4, characterized in that The lower edge of the back surface of the cover body is hinged to the box body, a flange is arranged on the middle position of the front surface of the cover body, and a locking plate matched with the flange is arranged on the box body.

Citation Information

Patent Citations

  • Multipurpose tool box

    CN222155535U