Drawing slow-rebound packaging box

The utility model belongs to the technical field of packaging boxes, and particularly relates to a drawing slow-rebound packaging box. The packaging box comprises an outer box body, an inner box body and a slow rebound device, a side wall is arranged on one side of the outer box body, an opening is formed in the other side of the outer box body, an opening is formed in the top of the inner box body, the inner box body is located in an inner cavity of the outer box body and moves in the outer box body in a pulling mode, and the slow rebound device is detachably connected between the inner side of the side wall of the outer box body and the inner box body. The slow rebound device comprises a connecting plate, a U-shaped pipe and a hand pull rope, the outer side of the U-shaped pipe is sleeved with a spring, one end of the U-shaped pipe is fixedly connected with the connecting plate, the spring is located on the same side of the connecting plate, the other end of the U-shaped pipe penetrates through the connecti