Patent ID: 8727119

Claim:
A liquid crystal glass panel packaging box, comprising an upper cover member and a lower cover member that is mateable with the upper cover member, the upper cover member comprising a top plate and upper side plates connected to the top plate, the lower cover member comprising a bottom plate and lower side plates connected to the bottom plate, the lower side plates and the bottom plate collectively defining a receiving chamber having an opening adapted to receive a liquid crystal glass panel therein, the bottom plate of the lower cover member having an outside surface that is away from the receiving chamber and forms a raised portion that corresponds to a circumference of the opening of the receiving chamber, whereby the raised portion of the lower cover member of the liquid crystal panel packaging box is adapted to be selectively received in the opening of the receiving chamber of the lower cover member of an additional liquid crystal panel packaging box that is identical to the liquid crystal glass panel packaging box to effect stacking of lower cover members of different liquid crystal panel packaging boxes; wherein the lower side plates of the lower cover member form a mounting section in outside surfaces thereof at ends adjacent to the upper cover member and the upper side plates of the upper cover member form an engaging section, which corresponds to the mounting section, in inside surfaces thereof at ends adjacent to the lower cover member to mate and couple with the mounting section, thereby effecting mating engagement between the upper cover member and the lower cover member; and wherein the mounting section of the lower side plates of the lower cover member is arranged in a continuous smooth form or comprises spaced grooves formed therein, the engaging section of the upper side plates forming bumps corresponding to the grooves, the bumps being receivable in the grooves to secure the upper cover member and the lower cover member together.