Package carton

Abstract

The invention provides a package carton. The bottom end of a side wall carton board is bonded with side edges of a bottom carton board; a carton cover is arranged on the top of the side wall carton board; protection corners are arranged on bonding positions between the side wall carton board and the bottom carton board; the side wall carton board includes an outer layer, an inner layer, a buffer layer, a honeycomb paperboard layer, a wave buffer layer, and a waterproof breathable layer; the outer layer is provided with waterproof grooves, the waterproof breathable layer is arranged the outer side of the outer layer through the waterproof grooves; the inner side of the outer layer is provided with the wave buffer layer; the wave buffer layer is connected to the honeycomb paperboard layer through a bonding layer; the inner side of the honeycomb paperboard layer is provided with the inner layer; the inner side of the inner layer is provided with the buffer layer; buffer hemisphere structures are evenly arranged in the buffer layer; and the buffer hemisphere structures are connected to the inner layer through buffer columns. The package carton is simple in structure, is excellent in waterproof and buffer performance, and can prevent articles in the package carton from damage due to an outer impact force.

Description

technical field [0001] The invention relates to the technical field of packaging, more specifically, to a packaging carton. Background technique [0002] For a long time, in the process of product transportation or handling, bumps and bumps often cause certain wear and tear on the product, and in severe cases, the product will be scrapped. At present, the general method is to use wooden boxes or honeycomb cartons to package products, but the wooden boards are hard and have poor cushioning elasticity, which is sometimes easy to cause wear and tear, and the reduction of wood resources makes the cost of wooden boards higher; and Ordinary honeycomb cartons have high strength, light weight, good rigidity, and good cushioning and anti-vibration properties due to the honeycomb paperboard. However, because they cannot be disassembled and assembled, it is very inconvenient to ship products, especially for large ones. It will take a lot of cost and time to make it directly packed int...

AI Technical Summary

Problems solved by technology

[0002] For a long time, in the process of product transportation or handling, often due to bumps and bumps, the product will cause certain wear and tear, and the product will be scrapped if it is serious

At present, the general method is to use wooden boxes or honeycomb cartons to package products, but the wooden boards are hard and have poor cushioning elasticity, which is sometimes easy to cause wear and tear, and the reduction of wood resources makes the cost of wooden boards higher; and Ordinary honeycomb cartons have high strength, light weight, good rigidity, and good cushioning and anti-vibration properties due to the honeycomb paperboard. However, because they cannot be disassembled and assembled, it is very inconvenient to ship products, especially for large ones. It will take a lot of cost and time to put them directly into the honeycomb cardboard box. In addition, the honeycomb cardboard box also has problems such as easy damage at the bend and difficulty in repeated use.

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