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Magic cube for training and corner changing recovery method thereof

A Rubik's cube and cube technology, applied in sports accessories, indoor games, etc., can solve problems such as difficult learning and training, complex structure of the third-order Rubik's cube, complicated restoration process, etc., and achieve the effect of simple structure, low production cost and convenient use

Active Publication Date: 2013-04-17
嘉善创越知识产权服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a third-order Rubik's cube for training in order to solve the problems in the prior art that the structure of the third-order Rubik's cube is complicated, the recovery process is cumbersome, and it is difficult to learn and train.

Method used

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  • Magic cube for training and corner changing recovery method thereof
  • Magic cube for training and corner changing recovery method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 As shown, a third-order Rubik's Cube for training includes a corner block, an edge block, a middle block and a connecting device in the middle. The corner block has three colored layers, the edge block has two colored layers, and the middle block has one colored layer. The first color layer is respectively located on the front side (face a) of the upper left front corner block, the top (b face) of the upper left rear corner block, and the right side (c face) of the upper right rear corner block. The remaining color layers on the corner block, edge block and middle block of the Rubik's Cube are the second color layer, and the second color layer is different from the first color layer.

[0027] Recovery method: RL'UR'U'LURU'R'. After recovery, corner square 1 moves to corner square 2, corner square 2 moves to corner square 3, and corner square 3 moves to corner square 1. Among them, face a of corner block 1 is moved to face b of corner block 2, face b i...

Embodiment 2

[0029] Such as figure 2 As shown, a third-order Rubik's Cube for training includes a corner block, an edge block, a middle block and a connecting device in the middle. The corner block has three colored layers, the edge block has two colored layers, and the middle block has one colored layer. The first color layer is respectively located on the top of the upper right back corner block (face a), the back side of the upper left rear corner block, and the front side of the upper left front corner block (face c). The rest of the color layers on the middle square are the second color layer, and the second color layer is different from the first color layer.

[0030] Recovery method: RUR'U'L'URU'LR'. After recovery, corner square 1 moves to corner square 2, corner square 2 moves to corner square 3, and corner square 3 moves to corner square 1. Among them, the a surface of the corner block 1 is moved to the b1 surface of the corner block 2, the back side of the corner block 2 is m...

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Abstract

The invention discloses a magic cube for training. The magic cube comprises corner blocks, edge blocks, middle blocks and middle connection devices, the corner blocks have three color layers, the edge blocks have two color layers, the middle blocks have one color layer, a first color layer with same color is arranged on one face of three of the four corner blocks on an upper layer, other color layers on the corner blocks, the edge blocks and the middle blocks are a second color layer, and colors of the first color layer and the second color layer are different. The invention further discloses a method for changing edges without changes of corners (a Zhang's screwing method), namely RUR'U'L'URU'LR'. The magic cube for training is simple in structure, convenient to use and low in manufacture cost, and the method can be in common use with an edge changing method and can be conveniently learnt and mastered.

Description

[0001] technical field [0002] The invention relates to a third-order Rubik's Cube for training and a restoration method thereof by changing corners. The restoration method is called "Zhang's twisting method". Background technique [0003] Rubik's cube is composed of Rubik's cube and the color layer on the surface of Rubik's cube. The Rubik's cube is composed of corner squares, edge squares, middle squares, connecting device groups in the middle and color layers on the surface. The color layers on the six sides of the Rubik's cube are all different. The existing Rubik's Cube recovery process is complicated and is not suitable for beginners or young children. [0004] In the restoration process of the existing third-order Rubik's Cube, after the restoration of the lower two layers is completed, it is necessary to restore the four edges of the upper layer, and after the restoration of the four edges, it is necessary to restore the four corners of the upper layer. Existing an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63F9/08
Inventor 张祥明
Owner 嘉善创越知识产权服务有限公司