Folding type hollow plate reusable container

Abstract

The invention discloses a folding type hollow plate reusable container, comprising a first plate, a second plate, a third plate, a fourth plate and four hinges, wherein the first plate, the second plate, the third plate and the fourth plate are all plastic hollow plates; the first plate and the second plate have same structure and are arranged in parallel from front to rear; the third plate and the fourth plate have same structure and are arranged in parallel from left to right; the four plates are stamped and bent so as to form a front plate, a rear plate, a left plate, a right plate, four top covers and four bottom covers; two sides of the front plate, the rear plate, the left plate and the right plate are respectively provided with three to eight rivet mounting holes, and the four hinges are also provided with corresponding rivet mounting holes; the first plate, the second plate, the third plate and the fourth plate are riveted and fixed by the four hinges and rivets, thus connecting together and forming a rectangular box body; and protecting strips made of PE cotton are attached on the parts of the four hinges in the box body and protect stored articles in the box from being collided and scratched. The folding type hollow plate container has simple structure, convenient folding and less occupied space.

Description

technical field [0001] The invention relates to a packing box, in particular to a foldable turnover box. Background technique [0002] The turnover box is a kind of packaging box widely used in various occasions. As a carrier of logistics, in daily life, turnover boxes can be used for transportation, turnover and storage of commodities; in industrial production, especially in assembly line operations, turnover boxes are used more frequently, and are widely used in precision injection molding products and semi-finished products. Storage of machinery, electronics and other products. [0003] Existing turnover boxes can be divided into fixed type and foldable type from the structure. The fixed turnover box is relatively reliable and suitable for storing heavy items, but it takes up a lot of space during the storage and transportation of empty boxes, resulting in low storage utilization and high transportation costs. Therefore, a foldable turnover box has appeared, which achi...

AI Technical Summary

Problems solved by technology

Chinese patent document CN1342592 discloses a collapsible plastic turnover box. This product uses a movable connection mechanism to realize the folding of the box body, but the structure is too complicated, resulting in high production costs, heavy weight, and inconvenient handling.

Chinese patent document CN2679049Y discloses a folding turnover box made of hollow boards, including a base plate, front, rear, left, and right side panels, and an upper frame. Type folding method, after folding, it still takes up a lot of space, and the disassembly and assembly are more cumbersome. There is no protective measure at the joints of the boards in the box, and the protection of the stored items is not enough.

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