US 12,440,023 B2
Storage box structure
Feng-Jung Lo, Deer Park, NY (US)
Assigned to DELSUN CO., LD., Tainan (TW)
Filed by DELSUN CO., LTD., Tainan (TW)
Filed on Dec. 27, 2023, as Appl. No. 18/397,049.
Prior Publication US 2025/0213038 A1, Jul. 3, 2025
Int. Cl. A47B 87/00 (2006.01); A47B 96/20 (2006.01)
CPC A47B 87/008 (2013.01) [A47B 96/206 (2013.01)] 4 Claims
OG exemplary drawing
 
1. A storage box structure comprising:
two side boards, at least two laminates, multiple screws, and at least one back board;
wherein:
the two side boards are upright and arranged in parallel;
each of the two side boards has a side board body;
the side board body has a first face provided with at least one recess, at least two first slots, and at least one second slot;
the at least two first slots are arranged serially and linearly from an upper edge to a lower edge of the side board body;
the at least two first slots are parallel with each other;
the at least one recess lies between the at least two first slots;
the at least one second slot lies between a side of the at least one recess and a side of the side board body;
a predetermined angle is defined between the at least one second slot and each of the at least two first slots;
the side board body has a second face provided with multiple first screw holes penetrating the side board body and connected to the at least one recess;
each of the upper edge and the lower edge of the side board body is provided with multiple perforations connected to each of the at least two first slots;
the two side boards are arranged symmetrically;
the at least two first slots of the two side boards align with each other;
the at least one second slot of the two side boards align with each other;
each of the at least two laminates has a laminate body;
the laminate body has a top face provided with multiple second screw holes penetrating the laminate body;
the laminate body is provided with two insert portions extending from two sides of the laminate body;
each of the two insert portions is provided with multiple two-way screw bores which are directed toward a direction a same as that of the second screw holes;
the at least two laminates are located between the two side boards;
each of the two insert portions of each of the at least two laminates is inserted into each of the at least two first slots of one of the two side boards;
the two-way screw bores of each of the at least two laminates align with the perforations of one of the two side boards;
the screws extend through the perforations of each of the two side boards from top to bottom and are screwed into the two-way screw bores of an uppermost one of the at least two laminates so that the uppermost one of the at least two laminates is locked onto each of the two side boards;
the screws extend through the perforations of each of the two side boards from bottom to top and are screwed into the two-way screw bores of a lowermost one of the at least two laminates so that the lowermost one of the at least two laminates is locked onto each of the two side boards;
the at least one back board is located between the two side boards; and
the at least one back board has two sides each inserted into and locked in the at least one second slot of one of the two side boards.