Large-capacity self-locking tool box capable of being opened from three surfaces

Abstract

The invention discloses a large-capacity self-locking tool box capable of being opened from three surfaces. The large-capacity self-locking tool box capable of being opened from the three surfaces comprises a box framework, box covers and clamping seats. The box framework is composed of an upper frame and a lower frame which can be opened oppositely. The box covers comprise the upper box cover andthe lower box cover which are arranged on the upper surface and the lower surface of the box framework separately. A ribbed surface is arranged inside the inner wall of the framework and provided with self-locking clamping positions in pairs, and the clamping seats are arranged in the self-locking clamping positions. The large-capacity self-locking tool box capable of being opened from the threesurfaces is novel in structure, convenient to use, and capable of being opened from the front, back and middle surfaces, and tools can be taken from any surface. The interior of the large-capacity self-locking tool box capable of being opened from the three surfaces adopts a modular design, the clamping seats have a self-locking function, tools are distributed compactly, and the firmness of products is increased by 50% on the premise of guaranteeing large capacity. The upper box cover and the lower box cover can be freely replaced and can be designed in different styles, and the mold development cost is saved.

Description

technical field [0001] The invention belongs to the field of packaging of electric tool accessories, in particular to a large-capacity three-open self-locking tool box. Background technique [0002] With the development of science and technology, the requirements for tool boxes are getting higher and higher. The traditional two-piece plastic box is opened in the opposite direction. The opening method is single and the internal capacity is small. The basic diameter of cylindrical tools is within 10MM, and the thickness of the standard box is 43mm. All the required tools are installed inside, which is easy to carry and not easy to lose. However, with the development of technology, there are more and more types of tools and their sizes. In order to be able to hold all the tools, today’s tool boxes are getting bigger and bigger, with more and more patterns. Some use multi-layer boxes, and some are designed as four-fold boxes. Although these tool boxes can hold many Tools or too...

AI Technical Summary

Problems solved by technology

[0003] 1. The tool box is bulky and the mold cost is high;

[0004] 2. The internal layout is not compact and the space is not fully utilized;

[0005] 3. Multi-layer box and four-fold box, the box body is thin, the box is not firm enough and the product is inconvenient to take;

[0006] 4. The common rate of interchangeability of internal components is poor, and modularization cannot be realized;

[0007] 5. The internal tools cannot be self-locked and are easy to fall off;

[0008] 6. There is no way to quickly switch the panel, and the appearance is the same

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