Patent ID: 9101822
Filing Date: 2015-08-11
Classification: A63F

Abstract:
1. A magic cube structure comprising: a central core, a plurality of central blocks, a plurality of resettling devices, a plurality of elastomers, a plurality of side blocks and a plurality of corner blocks, an assembling member assembling each resettling device on the central core, each resettling device connecting each corresponding central block and the central core, a limiting structure for making each resettling device not able to rotate relative to the central core, each elastomer pushing each corresponding resettling device toward the central core, wherein, each resettling device has a first uneven surface, the first uneven surface abutting against each corresponding central block, when each elastomer pushes each corresponding resettling device toward the central core, each central block having a second uneven surface, the second uneven surface abutted against the first uneven surface of each corresponding resettling device, the second uneven surface and the first uneven surface fitly abutted against each other, via a recovery force of each corresponding elastomer; whereby, when one central block is rotated relative to the central core by an outer force, the second uneven surface is pressed by the first uneven surface of the corresponding resettling device and is axially moved away therefrom; simultaneously, the recovery force of the corresponding elastomer is increased, so that a torque imposed on the central block is created; when the rotation operation is completed, the torque makes the second uneven surface fitly abutted against the corresponding first uneven surface once again; as a result, the recovery force returns to former state.