Damping EPP packaging box for refrigerator transportation

A damping EPP packaging box for refrigerator transportation comprises a box body, the box body is of a cuboid structure composed of an upper cover, a bottom plate and a vertical plate, the upper cover, the bottom plate and the vertical plate are all composed of corrugated boards, one side of the upper cover is connected with the vertical plate in a crease mode, the other three sides of the upper cover are connected through T-shaped buckles, the vertical plate is formed by splicing four identical corrugated boards, and the corrugated boards are connected through T-shaped buckles. Wherein three sides are connected through creases, the other sides are connected through two T-shaped buckles, the connecting mode of the bottom plate and the vertical plate is the same as the connecting mode of the upper cover and the vertical plate, EPP foam layers are arranged on the inner walls of the vertical plate and the bottom plate, a plastic base is arranged at the lower end of the bottom plate and connected through a screw