Paper board packaging box with buffering mechanism

Abstract

The invention discloses a paper board packaging box with a buffering mechanism. The paper board packaging box comprises a corrugated paper board. The corrugated paper board is connected end to end toform the side wall of a carton. The paper board packaging box further comprises an inflation buffering bag. Fixing plates are arranged at the two ends, in the long-axis direction, of the inflation buffering bag. A first nylon self-adhering belt is arranged on one plate face of each fixing plate. Second nylon self-adhering belts matched with the first nylon self-adhering belts are arranged at the two ends, in the long-axis direction, of the inner wall of the corrugated paper board. The inflation buffering belt is fixed to the corresponding corrugated paper board through the first nylon self-adhering belts and the second nylon self-adhering belts in an adhering manner. The outer wall of the corrugated paper board is further provided with an inflation and deflation nozzle communicating with the inflation buffering bag. The inflation buffering bag can be effectively fixed to the inner wall of the corrugated paper board of the carton, inflation and deflation operation can be conducted in real time, and repeated use for a user is facilitated.

Description

technical field [0001] The invention relates to a carton, in particular to a cardboard packing box with a buffer mechanism. Background technique [0002] With the development of science and technology and the demand for environmental protection, commodity packaging made of corrugated cardboard has a tendency to gradually replace wooden box packaging. Composition, it has high mechanical strength, can withstand the collision and fall during handling, according to the needs of product packaging, corrugated cardboard can be processed into single-sided corrugated cardboard, three-layer corrugated cardboard, five-layer, seven-layer, ten-layer A layer of corrugated cardboard. Single-sided corrugated cardboard is generally used as a lining protective layer for commodity packaging or to make lightweight card grids and pads to protect products from vibration or impact during storage and transportation. Three-layer and five-layer corrugated cardboard are used in the production of corr...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that when the carton made of corrugated cardboard is beneficial to transport some anti-collision special items, it is necessary to purchase cushion pads such as inflatable bags for filling. After use, the inflatable bags are discarded and cause waste, or the When transporting items of different volumes, inflatable bags corresponding to different sizes are required, and they need to be purchased, which is inconvenient to use. The purpose is to provide a cardboard box with a buffer mechanism, which can effectively fix the inflatable buffer bag on the inner wall of the corrugated cardboard of the carton. , and can be inflated and deflated immediately, which is convenient for users to reuse

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