A waterproof turnover box

Abstract

The invention provides a waterproof circulation box. The waterproof circulation box comprises a box body, a first box cover and a second box cover, wherein an opening is formed in the upper portion of the box body, and the first box cover and the second box cover are connected to the two opposite side walls of the box body in a rotatable mode respectively. The first box cover and the second box cover are each provided with a plurality of convex teeth and a plurality of concave teeth in a staggered mode, and the convex teeth can be connected with the concave teeth in a matched and buckled mode when the box covers are closed. The lower surface of the first box cover and the lower surface of the second box cover are provided with a first convex strip and a second convex strip respectively. The upper ends of the outwards-protruding bent portions of the first convex strip or the second convex strip are closed, the lower ends of the outwards-protruding bent portions of the first convex strip or the second convex strip are opened, and the convex teeth are formed; the upper ends of the inwards-sunken bent portions of the first convex strip or the second convex strip are opened, the lower ends of the inwards-sunken bent portions of the first convex strip or the second convex strip are closed, and the concave teeth are formed. The opened lower ends of the convex teeth are downwards attached to the closed lower ends of the concave teeth in a buckled mode from the opened upper ends of the concave teeth. The opened lower ends of the convex teeth are in contact with the closed lower ends of the concave teeth in an attached mode, water on the upper surface of the box body can be prevented from entering the interior of the box body along the first joint position formed after the first box cover and the second box cover are buckled, and therefore the waterproof effect can be achieved.

Description

technical field [0001] The invention relates to a waterproof turnover box, which belongs to the technical field of logistics storage equipment. Background technique [0002] With the continuous development of social economy, the logistics industry is developing rapidly. The two main activities of logistics are warehousing and transportation. The turnover box has been widely used in the fields of warehousing, transportation and even circulation processing because of its advantages of light weight, sturdiness and durability. application. The turnover box can be matched with a variety of logistics containers and workstations, and is used in warehouses, production sites and other occasions. Today, modern logistics management is increasingly valued by the majority of enterprises. The turnover box can complete the generalization of logistics containers. , Integrated management, which has increasingly become a must-have for production and distribution companies to carry out modern...

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the zigzag turnover box in the prior art because there is no waterproof measure at the joint of the two box covers, which cannot prevent the water dripping on the box cover from flowing into the inside of the box through the above-mentioned joint so that Defects that cause the items stored in the box to become damp and wet, thus providing a waterproof turnover box that is durable, easy to stack, and has a good waterproof effect

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