Locking structure of integrated packing box

The utility model discloses a locking structure of integrated baling box, including baling box body, slider, locating shaft and lifting rod, said baling box body top and bottom welding support plate, support ring is fixed connection in the middle of support plate, support plate top and support ring top are both bonded with non-slip mat, and the lifting rod is connected with the non-slip mat. And the upper part of the outer wall of the packing box body is fixedly connected with a positioning rod. By means of the auxiliary grooves and the inserting rods, the inserting rods on the outer side of the upper-layer packing box body move downwards, the inserting rods enter the auxiliary grooves, then the inner walls of the auxiliary grooves are attached to the positioning grooves in the outer walls of the inserting rods, and therefore the two packing box bodies can be stably fixed together; the strength of the baling box body after fixing can be improved, meanwhile, the inserting rods can be inserted into the ground t