Buffer structure for packaging, packaging box and paperboard structure

Abstract

The utility model discloses a buffer structure for packaging, a packaging box and a paperboard structure. The buffer structure comprises a first wall part, a second wall part and two connecting assemblies. The first wall part and the second wall part are arranged oppositely in a spaced mode in the first direction. The two connecting assemblies are oppositely arranged between the first wall part and the second wall part in the second direction in a spaced mode. The at least one connecting assembly comprises a plurality of connecting walls which are sequentially arranged in the third direction, the two ends of each connecting wall are connected with the ends, in the second direction, of the first wall part and the second wall part respectively in a bent mode, and any two adjacent connecting walls in the third direction abut against each other and are arranged in a space crossing mode. And the buffer structure can play a role in buffering and protecting the packaged object in the processes of falling, transportation and the like. The adjacent connecting walls intersect and abut against each other, so that the buffering capacity can be improved, the rebound effect generated after the paperboard is folded into the buffering structure is resisted, the self-shape keeping capacity of the buffering structure is improved, the working efficiency is improved, and the labor cost is reduced.

Images