Cushioning block

Cushioning block, including a block-up block body, the left and right ends of the heightening block main body extend upwards to form heightening surfaces; the left and right ends of the heightening block main body extend downwards to form fixed surfaces; a honeycomb structure is arranged on the upper end face of the heightening block body in an inwards-concave mode. Reinforcing columns are arranged in the honeycomb structure; the reinforcing column extends outwards to form a first reinforcing rib and a second reinforcing rib; the first reinforcing ribs are located in the centers of the front and rear ends of the reinforcing column. The other end of the first reinforcing rib is perpendicularly connected with the inner wall of the heightening block body, the other end of the second reinforcing rib is connected with the included angle of the inner wall of the heightening block body, the back face of the heightening block body is concavely provided with a weight reduction face used for reducing the weight of the