Reusable packaging box

摘要

A reusable packaging box (100) including a bottom unit (110), a lower body (120) and an upper body (130) that are provided to each have a box shape with open top and bottom to be coupled to a top of the bottom unit and include left and right plates (121, 131) each including two side plates (123, 133) coupled to a plurality of hinge members (150) each having a double hinge structure such that the two side plates rotate in left and right directions, and include front and back plates (127, 137) hinge-coupled to the left and right plates such that the front and back plates rotate in the left and right directions, and a lid (140) coupled to the top of the upper body, wherein each of the bottom unit, the upper body and the lower body, and the lid is formed of a material that may absorb an impact and thus may perform both a function of absorbing an impact and a function of packaging an outside of the product.