Magic cube with rotatable corners

Abstract

The invention discloses a magic cube with rotatable corners. The magic cube with rotatable corners comprises a center shaft, magic cube blocks and the rotatable corners, wherein the center shaft is connected with the magic cube blocks; the magic cube blocks are divided into middle shaft blocks, edge blocks and corner blocks; the bottom of the middle shaft blocks is connected with a pedestal; a mounting hole is formed in the pedestal; the mounting hole is in cooperative connection with the center shaft; a movable spring and an elastic screw are arranged on the pedestal; the elastic screw is insleeving connection with the spring; the end part of the elastic screw is in threaded connection with a shaft hole of the center shaft; a top cover is arranged on the pedestal in a matched way; the edge blocks are arranged at the periphery of the middle shaft in a matched way; a connecting clamping buckle is connected with the part between the two middle shaft blocks; the corner blocks are dividedinto corner block connecting blocks and corner block covers; connecting heads are arranged on the corner blocks. Compared with the prior art, the magic cube has the following advantages: the normal playing method is the same as that of the traditional magic cube, the rotatable corner blocks are increased, the playability is improved, the recovery difficulty is enhanced, the playability is improved, and smooth rotation at the combined position is realized.

Description

technical field [0001] The invention relates to the technical field of Rubik's cube structure, in particular to a Rubik's cube with rotatable corners. Background technique [0002] The Rubik's Cube is generally composed of multiple unit blocks and multi-dimensional connecting shafts. Taking the traditional third-order Rubik's Cube as an example, its main body is a cube structure, including 26 small squares and a three-dimensional connecting shaft. A central axis block at the center of each face, eight corner blocks at the corners of the Rubik's Cube, and twelve side blocks respectively located between adjacent two corner blocks, so that each face of the Rubik's Cube has nine small squares , based on the rotation characteristics of the three-dimensional shaft, each layer of the Rubik's Cube can rotate freely. When assembling the Rubik's Cube, connect the six central axis blocks to the ends of the three-dimensional connecting shaft, but clamp the corner blocks and side blocks...

AI Technical Summary

Problems solved by technology

And the color block and the top of the Rubik's cube are provided with a display surface, the side has a friction surface, and the bottom is used to connect with the three-dimensional shaft; and the friction surface is used for friction with adjacent edge blocks, and the display surface is used for Install color blocks to distinguish each face of the Rubik's Cube, but the playability of the traditional third-order Rubik's Cube is much lower than other Rubik's Cubes

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