A green environment-friendly corrugated box

Abstract

The invention belongs to the technical field of cartons, and particularly relates to a green environment-friendly corrugated paper box. The green environment-friendly corrugated paper box comprises aside plate, a first end cover and a second end cover, wherein the side plate is embraced into an opening-shaped, and the first end cover and the second end cover cover the opening-shaped side plate; the side plate is divided into two first plates and two second plates which are symmetrically arranged by four first folding marks; second folding marks which are parallel to the first folding marks and are equal in length are arranged on the first plates and the second plates, and the second folding marks on the two first plates are symmetric to the center of the opening-shaped side plate; four hinging mechanisms are embedded into the side plate; and one ends of the hinging mechanisms are provided with first cavities and wire holes communicating with the first cavities and the outside, the twohinging mechanisms are located at the first folding markings, and the other two hinging mechanisms are located at the two ends of the folding marks. According to the green environment-friendly corrugated paper box, the length-width conversion adjustment can be carried out according to the size of articles, and the paper box is fixed after the length-width conversion, so that express boxes with different lengths can be adapted, and the use of the paper box is more convenient.

Description

technical field [0001] The invention belongs to the technical field of cartons, in particular to a green and environment-friendly corrugated carton. Background technique [0002] Corrugated boxes are rigid paper containers made of corrugated cardboard. For more than half a century, corrugated boxes have gradually replaced wooden boxes and other transportation packaging containers due to their superior performance and good processing performance, and have become the main force of transportation packaging. Especially in today's hot express industry, a large number of carton packaging is used. . Traditional corrugated cartons form a frame by wrapping four sides as a whole, and then seal the whole carton by folding and combining two sides. Although it can store items, it cannot be adjusted according to the specifications of the items; at the same time, most Corrugated boxes are disposable, and will be discarded after use, and will not be used again, resulting in various enviro...

AI Technical Summary

Problems solved by technology

[0005] The corrugated box in this patent document can change the inner space of the carton according to the folding of the first crease mechanism and the second crease mechanism during installation, which is convenient for changing according to articles of different specifications; but the carton is undergoing shape transformation. Before, the shape was not stable. The shape of the carton needs to be wrapped with tape to fix it. After the shape is changed, the previous tape needs to be torn off and then re-bonded, which is more troublesome to use

Images