A kind of honeycomb cardboard with anti-folding and anti-collision function

Abstract

The invention discloses a honeycomb cardboard with anti-folding and anti-collision functions, which comprises a main body, a fixing plate and a handle. The outer periphery of the main body is equipped with a cardboard, and the main body and the cardboard are closely bonded. The fixing plate is installed on The left and right sides of the main body and the fixed plate are fixedly connected to the main body, and the inside of the fixed plate is penetrated by a drum. The honeycomb paperboard with anti-folding and anti-collision functions is provided with an adhesive tape. By combining the adhesive tape on the inner wall of the connecting plate with the adhesive tape on the cardboard, the outer surface of the honeycomb paperboard has a layer of connecting plate when in use. Protect it to prevent the honeycomb cardboard from being easily damaged after being collided. At the same time, the spring installed between the fixed block and the outer cardboard allows the honeycomb cardboard to recover according to its own elasticity after folding. Prevent creases from occurring after the honeycomb cardboard is folded for a long time, which will cause the cardboard to be easily damaged.

Description

technical field [0001] The invention relates to the technical field of honeycomb paperboard, in particular to a honeycomb paperboard with anti-folding and anti-collision functions. Background technique [0002] Honeycomb cores are divided into aluminum honeycomb cores, glass cloth honeycomb cores, and aramid paper honeycomb cores according to their materials. Due to the different materials used, their performance characteristics are also different. Aluminum honeycomb cores have good mechanical properties, good durability, and good thermal conductivity. , For this reason, this case establishes a kind of honeycomb cardboard with anti-folding anti-collision function as required. [0003] The honeycomb paperboard on the market is prone to folding during use. Most of the honeycomb paperboards cannot recover slowly after folding because of the lack of internal structure, and are prone to creases, which affect the appearance of the honeycomb paperboard. Poor problem, for this reas...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a honeycomb paperboard with anti-folding and anti-collision functions to solve the problem that the honeycomb paperboard proposed in the above background technology is prone to folding during use. Most honeycomb paperboards cannot recover slowly after folding due to the lack of internal structure. , easy to produce creases, affecting the appearance of the honeycomb paperboard, and at the same time, the honeycomb paperboard is easy to loose when connecting, resulting in poor use effect

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