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Center block magnetic auxiliary positioning magic cube

An auxiliary positioning and center block technology, applied in sports accessories, indoor games, etc., can solve the problems of easy jamming, inaccurate positioning, poor hand feeling, etc., and achieve the effect of light and smooth rotation, avoiding jamming, and accurate positioning

Pending Publication Date: 2020-08-04
杜建华 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the Rubik's Cube in the traditional technology lacks a positioning mechanism, which makes the hand feel poor when turning, and the positioning is not accurate enough, and it is easy to get stuck. Therefore, there is an urgent need to improve the Rubik's Cube to make it turn more briskly and smoothly, and the positioning is more accurate.

Method used

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  • Center block magnetic auxiliary positioning magic cube
  • Center block magnetic auxiliary positioning magic cube
  • Center block magnetic auxiliary positioning magic cube

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0055] In this embodiment, on the basis of Embodiment 1, the center block cover 21 is further improved, as follows:

[0056]The spring assembly 26 between the center block cover 21 and the center block shell 22 and the screw 25 installed in conjunction with it can effectively eliminate the noise generated by the friction between the metal screw and the paralysis. The specific connection method is as follows:

[0057] The spring assembly 26 is composed of an upper spring fixing structure 261, a return spring 262, a lower spring fixing structure 263, a buckle 264 arranged at the inner port of the lower spring fixing structure 263, and a rib 265 provided with an outer port of the upper spring fixing member. ;

[0058] The upper spring fixing structure 261 and the lower spring fixing structure 263 are fixed through the cooperation of the opening 264 and the rib 265 .

[0059] A spring assembly is mounted within the center block assembly. This design can effectively eliminate the...

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Abstract

The invention discloses a center block magnetic force auxiliary positioning magic cube which comprises a magic cube body, and the magic cube body is composed of two magic cube outer layers and a magiccube inner layer; the magic cube outer layers and the magic cube inner layer are each composed of a center block assembly, corner block assemblies and edge block assemblies. Magnetic pieces are arranged in the center block assemblies, the corner block assemblies and the edge block assemblies. The magnetic pole directions of the magnetic pieces in the angle block assemblies are the same as the magnetic pole direction of the center block assemblies; the edge block assemblies located in the same face of the magic cube body can be attracted by the center block assemblies making contact with the edge block assemblies through the magnetic pieces. According to the invention, each center block assembly and the four peripheral edge block assemblies attract each other through magnets to generate amagnetic positioning sense, the magic cube can rotate more accurately and is prevented from being stuck, on the basis of a positioning mode formed by mutual attraction, mutual repulsion auxiliary positioning design is creatively added, the magic cube can rotate more easily and smoothly, and positioning is more accurate.

Description

technical field [0001] The invention relates to the technical field of intellectual toys, in particular to a magnetic-assisted positioning Rubik's cube with a central block. Background technique [0002] As an intellectual toy, the Rubik's Cube has become popular all over the world, and there have been many competitive competitions using the Rubik's Cube as props in the international scope. Rubik's cube includes second-order, third-order, fourth-order, fifth-order Rubik's cube, etc. Among them, third-order Rubik's cube is the most popular. Its main body is a cube structure, including 26 small squares and a three-dimensional connecting axis. [0003] However, the Rubik's Cube in the traditional technology lacks a positioning mechanism, which makes the hand feel poor when turning, and the positioning is not accurate enough, and it is easy to get stuck. Therefore, there is an urgent need to improve the Rubik's Cube to make it turn more lightly and smoothly, and the positioning ...

Claims

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Application Information

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IPC IPC(8): A63F9/08
CPCA63F9/0826
Inventor 杜建华张小静
Owner 杜建华
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