Foldable turnover packaging box

Abstract

The present invention describes foldable turnover packing box and provides the technological scheme of foldable turnover packing box capable of being folded completely to compress the occupied space for convenient recovering. Specifically, the foldable turnover packing box includes one top cover, one front plate, one back plate, two side plate assemblies and one bottom plate, all of which, except the top cover, are connected via built-in pin-shaft connector.

Description

technical field [0001] The invention relates to a novel foldable turnover packaging box, in particular to a foldable turnover packaging box structure that can be used in the fields of packaging and transportation. Background technique [0002] At present, with the rapid development of domestic society and economy, the field of commodity circulation has correspondingly increased technical requirements for product packaging, transportation and other links. For commodity packaging boxes, it is required to ensure that the quality of the goods is not affected during the transportation and turnover process, and it must be an environmentally friendly product with low cost and no pollution to the environment. Therefore, various cartons, wooden boxes, etc. are gradually being replaced by various plastics or rubber and other degradable raw materials. [0003] In order to improve the recyclability of packing boxes or turnover boxes and minimize the occupied space during transportation...

AI Technical Summary

Problems solved by technology

[0005] 1. In the above-mentioned turnover box structure, the upper frame and the lower bottom plate are integral structures that cannot be folded. Even if the end plates and side plates are connected with the lower bottom plate and the upper frame by movable devices, the overall structure cannot be effectively folded. There is still some space to be compressed to further save empty container transportation space;

[0006] 2. As shown in the instructions and drawings, the movable connection device between the end plate and the side plate and the lower bottom plate and the upper frame is an external type, and there is no stop structure to limit the position after the mutual connection. When the turnover box is more compressed, it is easy to cause the overall turnover box to be deformed, which has an obvious restrictive effect on ensuring the quality of the product during transportation;

[0007] 3. The above turnover box does not have a box cover, so it lacks the function of completely sealing the transported goods, and can only be used for short-distance or single commodity transportation

Assuming that a box cover is added, due to the structure and connecting devices of the above-mentioned parts of the box body, after the turnover box is folded, the upper box cover cannot be specially designed for storage, and the storage space will still be occupied

[0008] 4. The movable connection device between the end plate and the side plate and the lower bottom plate and the upper frame is external, which will affect the outer packaging effect of the turnover box

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