a cardboard box

Abstract

The invention relates to the field of packaging technology, in particular to a cardboard box, which includes an outer box body, the outer box body is composed of a left box body and a right box body, the left box body and the right box body are symmetrically arranged, and the left box body and the right box body They are all triangular structures, and there are installation grooves on the side close to each other of the left box and the right box. The installation grooves are set corresponding to each other. The card slots and No. 1 card slots are set correspondingly in pairs, and there are connecting belts between the correspondingly set No. 1 card slots. Both ends of the connecting belt are fixedly equipped with a No. In the No. 1 card slots provided correspondingly, the connecting straps are arranged correspondingly in pairs, and the sides of the correspondingly arranged connecting straps that are close to each other are all fixedly installed with No. 1 Velcro. The invention can quickly realize the splicing and fixing of the cardboard boxes, and ensures the good product rate of the cardboard boxes, and is suitable for popularization.

Description

technical field [0001] The invention relates to the technical field of packaging, in particular to a cardboard box. Background technique [0002] Cardboard boxes are the most widely used packaging products. According to different materials, there are corrugated cardboard boxes, single-layer cardboard boxes, etc., with various specifications and models. Cartons are commonly used with three layers and five layers. Seven layers are rarely used. Lining paper, corrugated paper, core paper, and face paper. Liner and face paper include tea board paper, kraft paper, and corrugated paper for core paper. The color and feel of various papers are different, and the paper (color, feel) produced by different manufacturers is also different. Different. [0003] Cardboard boxes are widely used in all walks of life, such as gift packaging. Gift packaging generally requires exquisite appearance and novel design. At present, there are many exquisite cardboard boxes designed for gift packaging...

AI Technical Summary

Problems solved by technology

[0003] Cardboard boxes are widely used in all walks of life, such as gift packaging. Gift packaging generally requires exquisite appearance and novel design. At present, there are many exquisite cardboard boxes designed for gift packaging on the market, such as folding and plug-in cardboard boxes. This kind of cardboard box is also called a packing box, which is usually folded in a circle or a square. This kind of cardboard box is generally not easy to make, and it needs to be manually glued and made, which is inefficient and cannot guarantee the yield rate of the cardboard box. At the same time, during the use of the cardboard box, the reciprocating opening and closing will cause wear between the inner layers of the cardboard box. It reduces the service life of the cardboard box and brings inconvenience to the use of the cardboard box

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