Anti-collision logistics box

The utility model discloses an anti-collision logistics box which comprises a box body and four sets of moving wheels arranged at the bottom end of the box body, four sets of fixing cylinders are fixed to the bottom end of the box body, first movable plates located in the fixing cylinders are fixed to the tops of the moving wheels, and the bottom end of the box body is connected with an adjusting plate through an adjusting mechanism. The outer walls of the adjusting plates are slidably connected to the outer walls of the four first movable plates correspondingly. According to the anti-collision logistics box, the moving wheels, the fixed cylinders, the first moving plates, the open grooves, the second moving plates, adjusting plates, adjusting screws, handles, threaded sleeves and anti-skid pads are combined for use, the adjusting screws are driven to rotate by rotating the handles, the adjusting plates are driven to move up and down in a reciprocating mode, and the four sets of moving wheels are driven to mo