US 12,030,694 B2
Storage box with rotatably changing compartments
Sheng-Yu Liu, Taipei (TW)
Assigned to PRAIRIE PLASTIC HARDWARE CO., LTD., Dongguan (CN); and FREE-FREE INDUSTRIAL CORP, Taipei (TW)
Appl. No. 17/792,343
Filed by PRAIRIE PLASTIC HARDWARE CO., LTD., DongGuan (CN); and FREE-FREE INDUSTRIAL CORP, Taipei (TW)
PCT Filed Feb. 10, 2020, PCT No. PCT/CN2020/074595
§ 371(c)(1), (2) Date Jul. 12, 2022,
PCT Pub. No. WO2021/159227, PCT Pub. Date Aug. 19, 2021.
Prior Publication US 2023/0051160 A1, Feb. 16, 2023
Int. Cl. B65D 25/06 (2006.01); B65D 51/24 (2006.01)
CPC B65D 25/06 (2013.01) [B65D 51/246 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A storage box with rotatably changing compartments, the storage box comprising:
a box body, comprising a base plate and a vertical plate bent and extended from the base plate, a storage space enclosed by the vertical plate and the base plate, the base plate comprising a hinge portion;
at least one partition board, comprising a board member and a rotating portion arranged on the board member, the board member rotatably attached to the hinge portion, wherein the storage space is divided into a first compartment and a second compartment via the board member; and
a box cover, covering the box body,
wherein the hinge portion comprises a protruding shaft, the rotating portion comprises a sleeve, and the sleeve is mounted on the protruding shaft;
wherein the hinge portion further comprises a plurality of insertion ribs disposed on the protruding shaft and in parallel with an axial direction of the protruding shaft, the rotating portion further comprises a plurality of insertion slots arranged in the sleeve, and each one of the insertion ribs is inserted in each one of the insertion slots in position.