Folding box

Abstract

The invention discloses a folding box. The folding box comprises a bottom board, a pair of first side boards and a pair of second side boards, wherein the first side boards and the second side boards can be folded relative to the bottom board. Each first side board and the adjacent second side boards are mutually locked in a releasable manner through a locking mechanism. Each locking mechanism comprises a handle, locking parts and guide features, wherein when each first side board and the adjacent second side boards are in a locked state, each handle limits the locking parts so as to limit movement of the locking parts, and when each handle moves to provide space for movement of the locking parts, the locking parts can be matched with the guide features to drive the locking parts to move, so that unlocking is realized. When the empty folding box is recycled, the side boards can be unlocked easily and conveniently, and unlocking caused by accidental triggering is not likely to occur in the use process.

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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