Quickly-assembled buckle box

The utility model discloses a fast-assembly type buckle box, which belongs to the technical field of transportation packaging boxes and comprises a supporting base, a bottom plate is arranged at the top of the supporting base, first side plates are respectively arranged on two sides of the top surface of the supporting base, and second side plates are respectively arranged at two ends of the top surface of the supporting base. A top plate is arranged on the top of the first side plate and the top of the second side plate, stepped columns are arranged on the bottom plate, the first side plate, the second side plate and the top plate respectively, and L-shaped buckles are installed on the two stepped columns respectively. According to the utility model, through the cooperative use of the step columns, the L-shaped buckles, the clamping grooves, the insertion holes and the insertion rods, after the bottom plate, the first side plate, the second side plate and the top plate are combined into the box body, the L-s