US 11,850,528 B2
Magic cube with visible magnetic cabins
Ganyuan Jiang, Foshan (CN)
Assigned to GAN CUBE INC., Foshan (CN)
Filed by GAN CUBE INC., Foshan (CN)
Filed on Jun. 28, 2022, as Appl. No. 17/851,059.
Claims priority of application No. 202220802196.6 (CN), filed on Apr. 7, 2022.
Prior Publication US 2023/0321525 A1, Oct. 12, 2023
Int. Cl. A63F 9/08 (2006.01)
CPC A63F 9/0842 (2013.01) 11 Claims
OG exemplary drawing
 
1. A magic cube with visible magnetic cabins, comprising:
a central shaft piece;
six central blocks;
eight corner blocks; and
twelve edge blocks;
wherein the six central blocks are separately connected with an end shaft of the central shaft piece; each of the central blocks is movably connected with adjacent corners blocks and edge blocks through corner block feet arranged on the corner blocks and engaging feet arranged on the edge blocks; the central shaft piece is spliced with the six central blocks, the eight corner blocks, and the twelve edge blocks to form a regular hexahedron;
corner block magnetic cabins are arranged on inner sides of the corner blocks and edge block magnetic cabins are arranged on inner sides of the edge blocks; a magnet is arranged in each of the corner block magnetic cabins; a magnet piece is arranged in each of the edge block magnetic cabins; elastic force between the six central blocks and the central shaft piece is adjusted by a gear adjusting piece arranged in each of the central blocks;
wherein each of the corner blocks comprises three corner block seats with a same structure and spliced with each other; a magnet fixing device is installed between the three corner block seats of each of the corner blocks; each magnet fixing device comprises a corner block magnetic cabin assembly and a magnet fixing assembly: each magnet fixing assembly is stacked and installed in a corresponding corner block magnetic cabin assembly; each corner block magnetic cabin assembly comprises three corner block magnetic cabins; the three corner block magnetic cabins of each corner block magnetic cabin assembly are respectively clamped at joints of end edges of the three corner block seats of each of the corner blocks; the magnet is installed in each of the corner block magnetic cabins; each magnet is tightly pressed by a magnet pressing seat correspondingly arranged on a corresponding magnet fixing assembly, the corner block magnetic cabins are transparent visible corner block magnetic cabins.