The utility model relates to the technical field of storage box, especially a
large capacity injection molding storage box convenient to assemble, including bottom plate, two side plates and two panels, two side plates are connected between two panels and jointly constitute a rectangular frame, and the box cover is rotatably connected above one panel, wherein the side plate and the panel are connected through the first buckle structure and the bottom plate, the side plate and the panel are connected through the second buckle structure, the
large capacity injection molding storage box of the utility model cleverly utilizes the buckle structure between injection molding parts, makes the
assembly process simple and quick, and with the help of the telescopic function of air pressure support rod, the box cover can be easily opened and closed, greatly improving the convenience of operation, secondly, the storage box not only meets the demand of consumers for
large capacity storage space, but also has good low weight performance.