CN2317915Y

CN2317915Y - Magic cube

Info

Publication number: CN2317915Y
Application number: CN 97248389
Authority: CN
Inventors: 白孝忠
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-11-15
Filing date: 1997-11-15
Publication date: 1999-05-12
Anticipated expiration: 2007-11-15

Abstract

The utility model discloses a magic cube. The utility model comprises a cross skeleton of the main body, a central block, edge central blocks, eccenter blocks, edge blocks, cut edge blocks, edge corner blocks, cut edge corner blocks and cut corner blocks. The utility model is characterized in that the center block is fixed on the cross skeleton of the main body; the other single components are respectively and regularly arranged around the cross skeleton of the main body, and engaged with each other so as to form a closed five-layer eight-edge cube; each layer structure of the cube can rotate randomly around the cross skeleton of the main body. The utility model has the integrated function of intellectuality and entertainment, besides complicated play rules and various formal transformation, which can cultivate the logical thinking ability for people and arose interest, etc., and moreover, the utility model has the advantages of novel model, etc.

Description

A kind of magic square

The utility model relates to a kind of puzzle, specifically a kind of magic square.

At present, the magic square that sell in market all is the square bodily form, is generally constituted the different colours combination of each side of body, the user side of utilization mutually by skeleton, central block, limit piece and four kinds of structures of hornblock; The rotatable desired form that is assembled into.This kind magic square is simple in structure, and playing method is single, formal argument is dull, recreational not strong, so there is certain weak point.

The purpose of this utility model is to provide a kind of and integrates intelligence development, amusement, has the playing method complexity, formal argument is various, can cultivate the magic square of people's logical thinking ability.

The technical solution of the utility model is as follows: a kind of magic square, constitute by main body crossing skeleton, central block, limit heart piece, escenter piece, limit piece, chamfered edge piece, comer blocks, chamfered edge hornblock and top rake piece, it is characterized in that: central block is fixed on the end of main body crossing skeleton by the screw that has spring, be arranged with four limit heart pieces around each central block, be equipped with a limit piece or chamfered edge piece between per two tangent limit heart pieces; Be equipped with the escenter piece between per two adjacent edge heart pieces; Be equipped with a comer blocks or chamfered edge hornblock between per two adjacent escenter pieces, each piece both sides, limit respectively is equipped with a comer blocks, accompany a top rake piece between per two comer blocks of joining, each parts interlock are each other formed the five layer of eight rib side's body that seals, and center on axial formation one circuit orbit of main body crossing skeleton in every layer after each parts interlock respectively, in each single component, the limit piece is made of block and backboard, backboard each side has the recessed road of a circular arc, and the backboard side respectively has an arc convex up and down; Comer blocks also is made of block and backboard, and the block trailing flank has an arc-shaped concave, and backboard respectively has an arc convex near the edge of block both sides, and the protruding road of an arc is arranged on the lateral surface of backboard; Limit heart piece then is made of block and cylinder, and under the block, respectively there is an arc-shaped concave both sides, rear portion, the cylinder top connects the block place and is circular arc, and the cylinder below is 45; The escenter piece is made of block and cylinder, and the block bottom forms by two arc-shaped concaves are crossing, and the cylinder top is made of two parts circular arc convex surface; The top rake piece is made of block and cylinder, and block is that the right angle is triangular prism shaped, and cylinder links to each other with block and partly is the circular arc convex surface.In addition, chamfered edge piece, chamfered edge hornblock are respectively to be formed along the diagonal perpendicular cuts by limit piece, comer blocks.During use, because on horizontal, vertical, the existence of every layer of circuit orbit is so every layer of square all can rotate arbitrarily around the main body crossing skeleton.If in advance in the good color of each surface design, through certain permutation and combination, can be to going out various figures such as English alphabet, simple Chinese character, numerical chracter.In addition, because this magic square has ten faces, if every face is made as a kind of color, these ten kinds of colors all are greatly improved on its variation, complexity and the function with respect to common six present lecherous Fang Eryan.

The utility model is compared the advanced part that is had and is with prior art: this magic square integrates intelligence development, amusement, has the playing method complexity concurrently, formal argument is various, can cultivate characteristics such as people's logical thinking ability, interesting height.In addition, the utility model also has pattern novelty, moulding uniqueness, low cost and other advantages.

Description of drawings:

Fig. 1 is an outward appearance agent structure schematic diagram of the present utility model;

Fig. 2 is the utility model middle level planar structure schematic diagram;

Fig. 3 is the utility model second layer planar structure schematic diagram;

Fig. 4 is the utility model comer blocks monomer structure schematic diagram;

Fig. 5 is the utility model limit heart piece monomer structure schematic diagram;

Fig. 6 is the utility model limit piece monomer structure schematic diagram;

Fig. 7 is the utility model escenter piece monomer structure schematic diagram;

Fig. 8 is the utility model top rake piece monomer structure schematic diagram;

Wherein, 1 central block, 2 main body crossing skeletons, 3 limit heart pieces, 4 limit pieces, 5 chamfered edge pieces, 6 chamfered edge hornblocks, 7 escenter pieces, 8 top rake pieces, 9 comer blocks, 10 blocks, 11 backboards, 12 cylinders.

Below in conjunction with accompanying drawing 1-8 the utility model is remake description further, make main body crossing skeleton 2,6 central blocks 1 are fixed on the main body crossing skeleton 2 with 6 screws that have spring respectively with moulding firmly.Make 24 3,24

escenter piece

7 and 9,8 chamfered edge hornblocks 6 of 5,16 comer blocks of 4,4 chamfered edge pieces of 8 limit pieces and 8 top rake pieces 8 that constitute by block 10 and cylinder 12 of limit heart piece that constitute by block 10 and backboard 11 with moulding firmly.At first layering is installed, earlier 4 limit heart pieces 3 are placed respectively limit heart piece 3 around, between per two limit heart pieces 3, pacify an escenter piece 7 again, on four angles, top rake piece 8 is installed respectively again, the both sides of top rake piece 8 are respectively with two comer blocks of joining 9 interlocks, limit piece 4 is installed on the room between the comer blocks 9 simultaneously, later each layer and the like, wherein chamfered edge hornblock 6 places the corresponding position of second layer top rake piece 8, chamfered edge piece 5 places the 3rd layer of position corresponding to top rake piece 8, fourth, fifth layer is identical with first and second layer, more than just constitute the utility model.

Claims

1, a kind of magic square, constitute by main body crossing skeleton, central block, limit heart piece, escenter piece, limit piece, chamfered edge piece, comer blocks, chamfered edge hornblock and top rake piece, it is characterized in that: central block is fixed on the end of main body crossing skeleton respectively by the screw that has spring, be arranged with four limit heart pieces around each central block, be equipped with a limit piece or chamfered edge piece between per two tangent limit heart pieces; Be equipped with the escenter piece between per two adjacent edge heart pieces, be equipped with a comer blocks or chamfered edge hornblock between per two adjacent escenter pieces; Each piece both sides, limit respectively is equipped with a comer blocks, accompany a top rake piece between per two comer blocks of joining, each parts interlock are each other formed five layer of eight rib side's body of a sealing, and center on circuit orbit of axial formation of main body crossing skeleton in every layer after the mutual interlock of each parts respectively.

2, a kind of magic square as claimed in claim 1 is characterized in that: said limit piece is made of block and backboard, and backboard each side has the recessed road of a circular arc, and the backboard side respectively has an arc convex up and down.

3, a kind of magic square as claimed in claim 1, it is characterized in that: said comer blocks is made of block and backboard, the block trailing flank has an arc-shaped concave, and backboard respectively has an arc convex near the edge of block both sides, and the protruding road of a circular arc is arranged on the lateral surface of backboard.

4, a kind of magic square as claimed in claim 1 is characterized in that: said limit heart piece is made of block and cylinder, and respectively there is an arc-shaped concave block bottom, both sides, block rear portion, and the cylinder top connects the block place and is circular arc, and the cylinder below is miter angle.

5, a kind of magic square as claimed in claim 1 is characterized in that: said escenter piece is made of block and cylinder, and the block bottom forms by two arc-shaped concaves are crossing, and the cylinder top is made of two parts circular arc convex surface.

6, a kind of magic square as claimed in claim 1 is characterized in that: said top rake piece is made of block and cylinder, and block is that the right angle is triangular prism shaped, and the cylinder position that links to each other with block is the circular arc convex surface.

7, a kind of magic square as claimed in claim 1 is characterized in that: said chamfered edge piece, chamfered edge hornblock are respectively to be formed along the diagonal perpendicular cuts by limit piece, comer blocks.