Multi-combination packaging box with variable volume

Abstract

The invention discloses a multi-combination packaging box with variable volume. The multi-combination packaging box comprises a box bottom, a box cover top plate and side plates on the four sides, wherein the adjacent plates are connected and fixed through connecting parts, the interior of the box body is divided into a plurality of units through built-in partition plates, continuous trapezoidal grooves are distributed on the inner sides of the side plates and the two side plate surfaces of the built-in partition plates, the built-in partition plates form a plurality of hexagonal prisms which are connected in series and arranged at equal distances, and the positioning of the built-in partition plates is realized by embedding and combining the prism surface of the hexagonal prisms with the trapezoidal grooves of the orthogonal plates. The volume of each unit in the box can be changed through a free insert plate structural form so as to realize multiple combinations, not only optimize the volume, but also maximize the utilization rate of space; furthermore, the multi-combination packaging box with the variable volume can meet the packaging demands of products in different specifications and sizes and effectively improve the protection performance of all the products in the packaging box; and the multi-combination packaging box with the variable volume, disclosed by the invention, can be recycled multiple times and greatly reduce logistics cost and material cost, and is further green and environment-friendly.

Description

technical field [0001] The invention relates to the technical field of packaging, in particular to a packaging box with multiple combinations and variable volumes. Background technique [0002] Wooden box is a traditional packaging container and one of the important transportation packaging containers. It has the characteristics of moisture resistance, wear resistance, breakage resistance, certain elasticity, shock and vibration resistance, and relatively cheap price. In transportation and storage, wooden box packaging occupies an important Quite a large proportion, the application is very wide. [0003] In order to facilitate transportation and storage, most of the existing wooden boxes are standardized wooden boxes with uniform specifications and sizes. In fact, the sizes of various packaged products are different, and the space utilization rate and reuse rate of wooden boxes are very low. The internal space of the wooden box cannot be reasonably used during transportatio...

AI Technical Summary

Problems solved by technology

[0004] In view of the disadvantages of low space utilization rate and waste of resources in the existing wooden box packaging itself, the applicant provides a packing box with reasonable structure, multi-combination and variable volume, and the volume of the inner box can be

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