Carton box

Abstract

The invention relates to a carton box comprising a body, an upper cover and a lower cover, wherein the upper cover comprises a first upper cover, a second upper cover and a third upper cover, the lower cover comprises a first lower cover, a second lower cover, a third lower cover and a fourth lower cover, double-faced adhesive tapes are both coated on the inner sides of the first lower cover and the third lower cover, the widths of the first upper cover and the third upper cover are both a half of the width of the body, the widths and the lengths of three sides of the second upper cover are all greater than the length and the width of the body, a double-faced adhesive tape is arranged on a paperboard of the third upper cover, wherein the paperboard is greater than the body. A multilayer bottom plate is formed on the lower cover of the carton box so that the firmness of the bottom plate of the original carton box is increased, and the service life of the carton box is also prolonged; generating gaps in the folded positions of the upper cover of the carton box is avoided; and the upper cover and the lower cover both adopt the double-faced adhesive tape design for replacing adhesive tape paper so that the packaging steps of a product are reduced and the working efficiency is increased.

Description

technical field [0001] The invention relates to a carton. Background technique [0002] Most of the cartons are used to load products, which is convenient for product transportation and storage, but most of the existing cartons are sealed with adhesive tape, which increases the burden on the staff virtually; There will also be gaps, which will easily cause dust to accumulate, and water vapor will also enter from the gaps, which is not conducive to the preservation of products; the firmness of the lower cover of the carton also has certain safety hazards. If it falls off in the carton, the staff must seal the tape on the place where the lower cover is closed. Contents of the invention [0003] In order to overcome the above-mentioned defects, the present invention provides a carton, which increases the firmness of the bottom plate of the original carton, and also increases the service life of the carton; reduces the steps of product packaging, and improves work efficiency....

AI Technical Summary

Problems solved by technology

[0002] Most of the cartons are used to load products, which is convenient for product transportation and storage, but most of the existing cartons are sealed with adhesive tape, which increases the burden on the staff virtually; There will also be gaps, which will easily cause dust to accumulate, and water vapor will also enter from the gaps, which is not conducive to the preservation of products; the firmness of the lower cover of the carton also has certain safety hazards. If the carton falls off, the staff will seal the tape on the place where the lower cover is closed

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