Logistics packing box

Abstract

The invention provides a logistics packing box which comprises a top plate, a middle plate and a bottom plate. The top plate includes a first top plate, a second top plate, a third top plate and a fourth top plate, the middle plate includes a first middle plate, a second middle plate, a third middle plate, a fourth middle plate and a fifth middle plate, and the bottom plate includes a first bottomplate, a second bottom plate, a third bottom plate and a fourth bottom plate; the joints of packing box are provided with folding lines, the fourth top plate is provided with an anti-theft structure,the anti-theft structure includes U-shaped grooves and tearing strips, and the U-shaped grooves and the tearing strips are arranged on the opposite positions of the two ends of the outer end face ofthe fourth top plate; reinforcing ribs are arranged on the inner surface, located at the opposite positions of the tearing strips, of the fourth top plate, and parallel first point breaking lines arearranged between the opposite positions of the two ends of each U-shaped groove; second point breaking lines which are evenly distributed and penetrate through the fourth top plate and fourth bottom plate are arranged at the end faces of the fourth top plate and fourth bottom plate, adhesive is arranged on the inner surfaces, located at the position of the second point breaking lines, of the fourth top plate and the fourth bottom plate. The anti-theft structure and the reinforcing ribs are arranged on the packing box, when the tearing strips are torn, the packing box is opened immediately, theunsealing efficiency is improved, and the potential safety hazard is reduced.

Description

technical field [0001] The present application relates to the technical field of packaging, in particular to a logistics packaging box. Background technique [0002] With the rapid development of the express delivery industry, packaging boxes have been widely used, but there is a more serious problem that the overall packaging strength and safety of the packaging boxes are poor. The top and bottom panels of most packaging boxes only include one layer. The box-board structure, especially the bottom part of the existing packing box is almost a double-folded back-sealing structure, which is not only easy to crack during the handling of the packing box, but also very easy to steal the contents of the packing box through the bottom plate, that is, this existing The design structure of the bottom plate of the packaging box does not have any anti-theft measures. At the same time, the overall structure of the box leads to poor compression and burst resistance. Moreover, the existin...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of the express delivery industry, packaging boxes have been widely used, but there is a more serious problem that the overall packaging strength and safety of the packaging boxes are poor. The top and bottom panels of most packaging boxes only include one layer. The box-board structure, especially the bottom part of the existing packing box is almost a double-folded back-sealing structure, which is not only easy to crack during the handling of the packing box, but also very easy to steal the contents of the packing box through the bottom plate, that is, this existing The design and structure of the bottom plate of the packaging box do not have any anti-theft measures. At the same time, the overall structure of the box results in poor compression and burst resistance.

Moreover, the existing packing boxes are all sealed with adhesive tape. During express transportation, the adhesive tape can be uncovered, and the packed product can be stolen and then pasted on the original seal. It is extremely inconvenient to use tools such as scissors when packing boxes, and a large amount of tape will cause a lot of waste of packaging materials

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