CN2306814Y

CN2306814Y - Primary magic cube

Info

Publication number: CN2306814Y
Application number: CN 96250843
Authority: CN
Inventors: 汪洋; 程连珍
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-12-20
Filing date: 1996-12-20
Publication date: 1999-02-10
Anticipated expiration: 2006-12-20

Abstract

The utility model relates to a mechanical jigsaw puzzle toy, particularly a primary magic cube. The utility model is composed of a mandrel core 1, a base frame 2 and casing units 3. The utility model is characterized in that the mandrel core 1 is arranged on the basic frame 2; seven casing units 3 are arranged on the mandrel core 1; each of the casing units 3 is provide with three rotational freedom degrees which are perpendicular to each other; the casing units 3 and the basic frame 2 together form the casing of the primary magic cube. From the appearance, the surface of the primary magic cube is composed of eight units separated by three surfaces which are perpendicular to each other; the surfaces of the eight units can be painted with different colors and patterns. The utility model has the advantages of promoting people's intelligence by rotating the jigsaw puzzle toy with a simple play method, and is suitable for play by people at various age levels (especially suitable for children).

Description

A kind of elementary magic square

The utility model belongs to mechanical jigsaw puzzle, particularly a kind of elementary magic square.

Puzzle toy on the market mainly is made up of pedestal, outer cover unit at present, what outer cover unit was direct or indirect is installed on the pedestal, dividing three layers combines, levels respectively is nine, the intermediate layer is eight, 26 altogether, outer cover unit permutation and combination complexity, playing method is too difficult when causing the rotation picture mosaic like this.

The purpose of this utility model be exactly at above-mentioned situation provide a kind of simple in structure, outer cover unit is few, permutation and combination is simple, and the simple interesting elementary puzzle toy of mechanical picture mosaic of playing method.

The utility model mainly is made up of core 1, pedestal 2 and outer cover unit 3.

Below in conjunction with accompanying drawing 3-5 illustrated embodiment the utility model is described specifically:

Core 1 is installed on the pedestal 2, and it is spherical that profile is approximately, and divides three layers, and upper layer is made up of a rotary body 6, four transition bodies 5, four slip carriers 4, in the middle of rotary body 6 is positioned at, and transition body 5 and the arrangement of slip carrier 4 spaces; The intermediate layer is arranged and is formed by two rotary bodies 6, three transition body 5 spaces; Following surface layer is arranged by two transition bodies 5 and three slip carrier 4 spaces and is formed, and promptly core 1 is formed by above-mentioned arrangement by seven slip carriers 4, nine transition bodies 5, three rotary bodies 6.Three rotary bodies 6 are installed on the pedestal 2 by a screw 7 and a spring 8 respectively, form three orthogonal rotating shafts.Nine identical transition bodies 5 be embedded between the rotary body 6 respectively or rotary body 6 and pedestal 2 between; Seven slide masses 4 be embedded between the transition body 5 respectively or transition body 5 and pedestal 2 between; Seven outer cover units 3 fuse by screw 9 and spring 10 and seven slip carriers 4 on the core 1 respectively, and they constitute the shell of magic square with pedestal 2, show as eight unit that are separated by three mutual vertical planes from seeing shell in appearance.

According to said structure, three the orthogonal axle rotations on pedestal 2 respectively of three rotary bodies 6 on the core 1, seven slip carriers 4 are under the drive of rotary body 6, with transition body 5 together with rotary body 6 three orthogonal rotating shafts rotations on pedestal 2 respectively, outer cover unit 3 joins together with slip carrier 4, that is to say with slip carrier 4 and rotate that promptly each outer cover unit 3 has three orthogonal rotary freedoms.

According to the elementary magic square that the utility model is made, shell shows as eight unit that three orthogonal plane separation form, and eight unit appearance can correspondingly change, thereby can make global shape be rendered as shapes such as square, sphere.As long as on the outer cover unit face, stamp different colors or pattern, just can be by the rotation picture mosaic, tap intellectual resources, its playing method is simply interesting, is the desirable toy of exploitation children's intelligence, and the people who also is fit to various ages simultaneously plays.

Accompanying drawing 1-2 is an outside drawing of the present utility model, and accompanying drawing 1 is square monnolithic case figure, and accompanying drawing 2 is spherical monnolithic case figure.

Accompanying drawing 3 is the connection diagram of its core 1 and outer cover unit 3

Accompanying drawing 4 is installed on the pedestal 2 for core 1 and the relative position schematic diagram of slip carrier 4, transition body 5 and rotary body 6 on the core 1

Accompanying drawing 5 is the schematic diagram that the rotary body 6 in the core 1 is connected with pedestal 2

Claims

1, a kind of elementary magic square of being made up of core [1], pedestal [2] and outer cover unit [3] is characterized in that:

Described core [1] is installed on the pedestal [2], and it is spherical that profile is approximately, and divides upper, middle and lower-ranking; Upper layer is made up of a rotary body [6], four transition bodies [5], four slip carriers [4], and rotary body [6] is positioned at the centre, transition body [5] and the arrangement of slip carrier [4] space; The intermediate layer is arranged and is formed by two rotary bodies [6], three transition bodies [5] space; Following surface layer is arranged with three slip carriers [4] space by two transition bodies [5] and is formed; And above-mentioned rotary body [6] is installed on the pedestal [2] by screw [7] and spring [8] respectively, forms three orthogonal rotating shafts, transition body [5] be embedded between the rotary body [6] respectively or rotary body [6] and pedestal [2] between.Slip carrier [4] be embedded between the transition body [5] respectively or transition body [5] and pedestal [2] between.

Described outer cover unit [3] has seven, fuse by screw [9] and spring [10] and slip carrier [4] on the core [1] respectively, and outer cover unit [3] constitutes the shell of magic square with pedestal [2].

2, elementary magic square according to claim 1 is characterized in that:

The shell profile that described outer cover unit [3] and pedestal [2] constitute is one square.

3, elementary magic square according to claim 1 is characterized in that:

Described outer cover unit [3] is a sphere with the shell profile that pedestal [2] constitutes.