Assembled electric grinder tool box

By designing an assemblable electric grinder tool box, and utilizing the rotating connection and locking structure between the box body and lid, the problem of instability when stacking tool boxes is solved, achieving a stable connection and aesthetic appeal for the tools.

CN224129763UActive Publication Date: 2026-04-17SHANGHAI MEINAITE IND (GRP) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI MEINAITE IND (GRP) CO LTD
Filing Date
2025-05-20
Publication Date
2026-04-17

AI Technical Summary

Technical Problem

The existing toolboxes are not stable when stacked, and the tools on the top layer are easily knocked off, affecting the safety of the tools.

Method used

An assemblable electric grinder tool box was designed, in which the box body and the lid are connected by a hinge, and the front of the box body and the lid are fastened by a lid snap fastener. Connecting locks are set on the box body and the lid. The tool box is stably assembled by using the rotating connection and locking structure of the connecting locks and the lid snap groove.

Benefits of technology

It achieves a stable connection for the tool box, preventing tools from falling out and protecting their safety, while the concealed structure does not affect the stability and aesthetics of the placement.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an assemblable electric grinder tool box which comprises a box body, a box cover, a box cover buckle and a hinge, the box body is rotatably connected with the rear side of the box cover through the hinge, the box body is buckled with the front side of the box cover through the box cover buckle, a box body locking groove is formed in one side of the box body, a box cover buckling groove is formed in one side of the box cover, and the box cover buckling groove and the box body locking groove are located on the same side. Connecting lock catches are arranged in the box body locking grooves and rotationally connected with the box body locking grooves, and the ends of the connecting lock catches are detachably clamped in the box cover buckling grooves of the lower stacked tool boxes to be hidden and stored. A plurality of tool boxes can be quickly locked and combined by the connecting lock catches and can be quickly disassembled, so that the tool boxes are stable and are not easy to knock off when the tool boxes are opposite to each other, and the safety of tools placed in the tool boxes can be indirectly protected; meanwhile, a hidden structure is arranged and is attached to the surface of the box body, the placing stability of the bottom face of the box body is not affected, and the overall appearance is attractive and the overall degree is high.
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Description

Technical Field

[0001] This utility model relates to the field of tool boxes, and more particularly to an assemblable electric grinder tool box. Background Technology

[0002] A toolbox, also known as a tool holder, is a container for storing tools. An electric grinder, also called a multi-functional electric grinder, engraving machine, or engraving pen, is a power tool suitable for fine machining and surface treatment of various materials and fields. It requires safe storage and must be protected from impacts such as drops.

[0003] The existing toolboxes are not stable when stacked, and the top layer is easy to fall off.

[0004] To address the problems existing in the background art, this utility model provides an assemblable electric grinder tool box. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing an assemblable electric grinder toolbox.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An assemblable electric grinder tool box includes a box body, a box lid, a box lid buckle, and hinges. The rear sides of the box body and the box lid are rotatably connected by the hinges, and the front sides of the box body and the box lid are fastened by the box lid buckle. One side of the box body has a box body locking groove, and one side of the box lid has a box lid buckle groove. The box lid buckle groove and the box body locking groove are located on the same side. A connecting lock is provided in the box body locking groove. The connecting lock is rotatably connected to the box body locking groove, and its end can be detachably locked into the box lid buckle groove of the stacked tool box below and hidden away.

[0008] Furthermore, when the connecting latch is closed, the bottom surface of the connecting latch is flush with the bottom surface of the box.

[0009] Furthermore, the upper part of the connecting latch is provided with a connecting edge, and there are rotating shafts on both sides of the connecting edge. There are rotating shaft grooves on both sides of the locking groove of the box body, and the rotating shaft is rotatably connected in the rotating shaft groove.

[0010] Furthermore, the lower side of the connecting latch is provided with a protruding hook edge, which engages with the latch groove of the lid.

[0011] Furthermore, a notch is provided on one side of the center of the lid latch groove.

[0012] Furthermore, the notch is a sloping trapezoidal groove. Furthermore, the outer side of the hook edge is an inclined surface.

[0013] Furthermore, the bottom surface of the connecting latch is provided with anti-slip ridges.

[0014] Furthermore, the lid latch is a rectangular groove.

[0015] The advantages of this utility model are as follows: the connecting latch can quickly lock and combine multiple tool boxes, and can be quickly disassembled, making the tool boxes stable when placed together and not easy to fall off, which can indirectly protect the safety of the tools placed inside the tool box; at the same time, the hidden structure is close to the surface of the box body, does not affect the stability of the bottom of the box body, and is beautiful and has a high degree of overall integrity. Attached Figure Description

[0016] Figure 1 This is an overall structural diagram of an assemblable electric grinder toolbox provided by this utility model;

[0017] Figure 2 This is a bottom structural diagram of an assemblable electric grinder toolbox provided by this utility model;

[0018] Figure 3 This is a diagram of the connection and locking mechanism separation structure provided by this utility model;

[0019] Figure 4 This utility model provides a structural diagram of the locking groove structure on the bottom surface of an assemblable electric grinder tool box;

[0020] Figure 5 This is a schematic diagram of an assembled electric grinder toolbox provided by this utility model.

[0021] Among them, 1. Box body, 2. Box lid, 3. Hinge, 4. Box lid buckle, 5. Connecting lock, 6. Rotary shaft, 7. Hook edge, 8. Connecting edge, 9. Box body locking groove, 10. Notch, 11. Rotary shaft groove, 12. Box lid buckle groove. Detailed Implementation

[0022] The specific solutions and embodiments of this utility model will be further described with reference to the accompanying drawings.

[0023] like Figure 1-4 As shown, an assemblable electric grinder tool box includes a box body 1, a box cover 2, a box cover buckle 4, and a hinge 3. The rear sides of the box body 1 and the box cover 2 are rotatably connected by the hinge 3, and the front sides of the box body 1 and the box cover 2 are fastened by the box cover buckle 4. The box body 1 has a box body locking groove 9 on one side, and the box cover 2 has a box cover buckle groove 12 on one side. The box cover buckle groove 12 and the box body locking groove 9 are located on the same side. A connecting lock 5 is provided in the box body locking groove 9. The connecting lock 5 is rotatably connected to the box body locking groove 9, and its end is detachably fastened to the box cover buckle groove 12 of the stacked tool box below. The box cover buckle groove 12 is a rectangular long groove.

[0024] When the connecting latch 5 is closed, the bottom surface of the connecting latch 5 is flush with the bottom surface of the box body 1, which is aesthetically pleasing and has a high degree of overall integrity.

[0025] The upper part of the connecting latch 5 is provided with a connecting edge 8, and the two sides of the connecting edge 8 are provided with rotating shafts 6. The two sides of the locking groove 9 of the box are provided with rotating shaft grooves 11, and the rotating shafts 6 are rotatably connected to the rotating shaft grooves 11.

[0026] The lower side of the connecting latch 5 is provided with a protruding hook edge 7, which engages with the lid latch groove 12.

[0027] The lid latch 12 has a notch 10 on one side of the middle, which makes it easier to pry out the connecting latch 5.

[0028] The notch 10 is a sloping trapezoidal groove, providing a good tactile experience. The outer side of the protruding hook edge 7 is inclined, making it easier for it to snap into the lid latching groove 12.

[0029] The bottom surface of the connecting latch 5 is provided with anti-slip ridges to facilitate the prying out of the connecting latch 5.

[0030] Note that the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and may include many other equivalent embodiments without departing from the concept of the present invention. The scope of the present invention is determined by the scope of the appended claims.

Claims

1. An assemblable electric grinder tool box, comprising a box body, a box cover, a box cover buckle and a hinge, the back sides of the box body and the box cover are rotationally connected through the hinge, and the front sides of the box body and the box cover are buckled through the box cover buckle, characterized in that, The box body has a box body locking groove on one side and a box lid buckle groove on the other side. The box lid buckle groove and the box body locking groove are located on the same side. The box body locking groove has a connecting buckle. The connecting buckle is rotatably connected to the box body locking groove, and its end can be detachably fastened to the box lid buckle groove of the stacked tool box below and hidden away.

2. An assemblable box for an electric sander tool according to claim 1, characterized in that, When the connecting latch is closed, the bottom surface of the connecting latch is flush with the bottom surface of the box.

3. The assemblable electric grinder toolbox according to claim 1, characterized in that, The upper part of the connecting latch has a connecting edge, and there are rotating shafts on both sides of the connecting edge. There are rotating shaft grooves on both sides of the locking groove of the box body, and the rotating shaft is rotatably connected in the rotating shaft groove.

4. An electric sander tool kit according to claim 3, wherein, The lower side of the connecting latch has a protruding hook edge, which engages with the latch groove of the lid.

5. An electric sander tool kit according to claim 1, wherein, There is a notch on one side of the middle of the lid's snap groove.

6. An assemblable box for an electric sander tool according to claim 5, characterized in that The notch is a sloping trapezoidal groove.

7. An assemblable box for an electric sander tool according to claim 4, characterized in that The outer side of the hook is an inclined surface.

8. An assemblable electric grinder toolbox according to claim 1, characterized in that, The bottom surface of the connecting latch has anti-slip ridges.

9. An electric sander tool kit according to claim 5, wherein, The lid latch is a rectangular groove.