Electric power folding circulating box

Abstract

The invention discloses an electric power folding circulating box. The electric power folding circulating box comprises a base, two first side plates and two second side plates are vertically arrangedin the circumferential direction of the base, the base, the first side plates and the second side plates jointly form a storage space for allowing articles to be placed, and a locking-fixing assemblyis arranged between every two adjacent first side plate and second side plate; the first side plates and the second side plates are both hinged to the base, and the height difference is formed between the positions where the first side plates are hinged to the base and the positions wherein the second side plates are hinged to the base; the two first side plates can be folded oppositely, and thetwo second side plates can be folded oppositely; at least one first boss is arranged on the upper surface of each first side plate, and first grooves allowing first bosses of other electric power folding circulating boxes to be inserted are formed in the lower surface of the base; and positioning bosses which can be inserted into the first grooves are arranged on the upper surface of the base. According to the electric power folding circulating box, stacking before folding and stacking after folding can be simultaneously met.

Description

technical field [0001] The invention relates to the field of power turnover box equipment, and more specifically relates to a power folding turnover box. Background technique [0002] The power turnover box is a transportation device manufactured by a specialized manufacturer for placing products, and then transported to various fields. With the continuous improvement of the streamlining and automation of factory production, the power turnover boxes used between various production lines need to continuously adapt to the requirements of efficient production. In order to reduce the space occupied by the power turnover box when it is empty, it is generally folded. However, the power turnover boxes in the prior art generally have a fixed plate at the bottom that can be embedded into the opening of another power turnover box, so as to realize stacking before folding, but when the power turnover box is folded, the original folding method cannot be applied , so the folded power t...

AI Technical Summary

Problems solved by technology

However, the power turnover box in the prior art generally has a fixed plate at the bottom that can be embedded into the opening of another power turnover box, so as to realize stacking before folding, but when the power turnover box is folded, the original folding method cannot be applied , so the folded power turnover boxes are generally stacked directly

There is a lack of stable connection between adjacent power turnover boxes, which increases the instability during the turnover process of the power turnover boxes, and there are certain potential safety hazards

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