Lifting-pulling return-and-contraction foldable storage box

Abstract

The invention provides a lifting-pulling return-and-contraction foldable storage box. The storage box is composed of two parts including a box lid and a box body, except the box lid, other parts are called the box body, and the box body can be integrally folded and stored together with the additional box lid; the box body is composed of a lifting handle, side face small-triangle plates, fixation shafts, large-sized dual-return-type lock catches, hinges, a reinforcing rib plate, a bottom face plate, bottom clamping grooves, two movable long side vertical plates, small-sized dual-return-type lock catches and side face large-triangle plates; when the box body is folded, what is only needed is to lift and pull the two movable long side vertical plates to be contracted to the inner side of thebox body, then the side face small-triangle plates and the side face large-triangle plates can be sequentially folded along the small-sized dual-return-type lock catches, the hinges and other rotary connection structures to achieve integrated folding, and when the box body is assembled, the assembly can be completed simply by lifting and unfolding the two movable long side vertical plates outwardsand inserting the long side vertical plates back into the clamping grooves.

Description

technical field [0001] The invention relates to a pull-turn type folding storage box, which belongs to furniture storage containers. Background technique [0002] Storage boxes are often used in homes, offices, schools, and many other occasions. The appearance of folding storage boxes is to facilitate the storage and transportation of empty boxes, and to maximize storage space savings. Existing folding boxes are made of multiple panels, which need to be dismantled one by one when not in use; or are designed as an integrated box, which needs to be folded by hitting the small side walls on both sides before pressing and folding , many operation steps are required when realizing folding, and it is not easy. Contents of the invention [0003] The invention provides a pull-up and round-type folding storage box, which has a fast and simple folding idea. [0004] The present invention adopts the following technical solutions: a pull-turn folding storage box, which is composed o...

AI Technical Summary

Problems solved by technology

Existing folding boxes are made of multiple panels, which need to be dismantled one by one when not in use; or designed as an integrated box, when folding, it is necessary to first hit the two small side walls and draw them in, and then press and fold , many steps are required to achieve folding, which is not easy

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