folding box

Abstract

The invention discloses a folding box. The folding box includes a base plate and a pair of first side plates and a pair of second side plates that can be folded relative to the base. The first side panel and the second side panel are releasably locked to each other by a locking mechanism. The locking mechanism includes a handle, a locking piece and a guide feature, wherein, when the first side plate and the second side plate are in a locked state, the handle limits the locking piece so as to limit the movement of the locking piece, and when the handle moves so that the locking piece After the space required for its movement is provided, the locking member can cooperate with the guide feature to drive the locking member to move to realize unlocking. The folding box of the present invention is simple and convenient to unlock the side panel when the empty box is recovered, and it is not easy to be accidentally triggered and unlocked during use.

Description

technical field [0001] The present invention relates to containers, in particular to folding boxes. Background technique [0002] The existing folding box has a fixed thickness and height of the side panels. When in use, the side panels should be relatively unfolded and upright, and the four side panels are interlocked to form a relatively closed space to accommodate the goods. After the goods are emptied, the box needs to In order to maximize cost savings, the side panels of the box are folded so that more boxes can be recycled in the same space. [0003] During the recycling process of folding boxes, it needs to be easy to clean, especially when the folding boxes are used to load fresh fruits and vegetables, etc., cleaning after use is particularly important. At the same time, during the use of the box, it is necessary to ensure the safety and reliability of the goods loaded in it, and the side panels can be easily and quickly unlocked and folded when the goods in the box...

AI Technical Summary

Problems solved by technology

[0004] In existing folding boxes, such as the folding box disclosed in patent application WO2011062565A1, the side panels of the box body can be quickly locked, but the handle of the box body is installed on the outer edge of the side panel, and the folding box is often subject to internal pressure during use. The expansion force of the load on the side panel, and the assembly gap that the handle needs to move up and down, can easily cause the handle to deform and protrude from the outer edge of the side panel. In this case, the box is easily triggered during transportation or use. reach the handle and let it unlock, posing a safety hazard for folding boxes

In addition, a large number of reinforcing ribs are arranged on the side panel of this folding box to strengthen the strength of the side panel, which makes the box body easy to hide dirt and dirt during use, and is not conducive to quick cleaning after use, and is not conducive to fresh vegetables and fruits and other foods. health

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