Retail fresh-keeping and dehumidifying carton

Abstract

The invention provides a retail fresh-keeping and dehumidifying carton. The carton comprises a base, an upper paper board, a first coke filtering net, a second coke filtering net, filtering holes, preservative layers, outer paper layers, lining paper layers, a honeycomb paper board, a water absorbent layer, an isolation layer, a resistance heating wire, a charger, a plug and a storage battery; thelower ends of the outer paper layers are connected with the preservative layers, and the lower ends of the preservative layers are connected with the lining paper layers; the lower end of the secondcoke filtering net is installed on the first coke filtering net, the lower end of the honeycomb paper board is provided with the water absorbent layer, and the lower end of the water absorbent layer is provided with the isolation layer; and the plug is installed on the left end surface of the base, the charger and the storage battery are all assembled in the base, and the resistance heating wire is installed at the upper part of the base. The carton is simple in structure, complete in function, convenient to move and high in reliability.

Description

Technical field [0001] The invention is a retail insurance dehumidification carton, belonging to the field of retail equipment. Background technique [0002] In the prior art, carton (English carton or hard paper case): is the most widely used packaging product. According to different materials, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. There are three and five layers commonly used in cartons. Seven layers are used less frequently. Each layer is divided into lining paper, corrugated paper, core paper, and face paper. The lining and face paper are teaboard paper and kraft paper. Corrugated paper is used for core paper. The color and feel are different, and the paper (color, feel) produced by different manufacturers is also different. As an indispensable part of modern logistics, packaging cartons bear important responsibilities for packaging, product protection, and aesthetics. The physical performance indicators of pac...

AI Technical Summary

Problems solved by technology

Stable working environment conditions ensure the accuracy and reliability of the test data. The cartons in the prior art do not have the function of keeping fresh, nor do they have the function of dehumidification, nor do they have the function of heating. Therefore, there is an urgent need for a retail insurance dehumidification carton to solve the problem. The above problems

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