CN2156911Y

CN2156911Y - Magic ball

Info

Publication number: CN2156911Y
Application number: CN 93228000
Authority: CN
Inventors: 范广良
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-04-26
Filing date: 1993-04-26
Publication date: 1994-02-23
Anticipated expiration: 2003-04-26

Abstract

The utility model relates to a magic ball which can be used for developing intelligence for children. The utility model has the technical characteristics that the center of the ball is provided with four supporting shafts of which the lengths are equal, one end of each of the four supporting shafts is connected with one end of another of the four supporting shafts at the point of the center of the ball, and the other end of each of the four supporting shafts extends toward the surface of a ball body, wherein, angles formed between one of the supporting shafts and each of the else supporting shafts all are equal; the end head of each supporting shaft which extends toward the surface of the ball body is provided with a triangular spherical surface capable of rotating around the shaft center of the supporting shaft, and arc sides of the triangular spherical surface are equal; a quadrangular spherical surface of which the arc sides are respectively equal to the arc sides of triangular spherical surfaces which butt joint the quadrangular spherical surface is arranged between each two corresponding and neighboring triangular sherical surfaces, and triangular spherical surface blocks are arranged in triangular space enclosed by quadrangular spherical surface blocks.

Description

Magic ball

The utility model relates to a kind of magic ball of developing children's intelligence, belongs to the puzzle technical field.

People's Multi-purpose magic cube toy is developed juvenile's intelligence at present, promotes juvenile's intellectual development, and the reaction and the ability that cooperatively interacts of exercise juvenile's hand, brain, eye are so as to reaching the purpose of tap intellectual resources.But, often make the beginner be difficult to be competent at and lose to its interest because the magic square service routine is comparatively complicated.

The purpose of this utility model provides a kind of operation sequence and comparatively simply is fit to the magic ball that the beginner uses.

The purpose of this utility model realizes by following technical measures: at centre of sphere place 4 equal in length and a termination are set and interconnect at centre of sphere place, the other end stretches to the bolster of spherome surface respectively, wherein: the angle equalization between each bolster and remaining bolster; Stretch to be provided with on the bolster termination of sphere at each and can rotate the triangle sphere that its arc limit equates around the bolster axle center.Between the adjacent triangle sphere of per two correspondences, the quadrangle sphere that its arc limit equates with the triangle spherical arc limit of being docked respectively is set, triangle sphere piece is set in the triangle space that surrounds by the quadrangle sphere.

Four bolsters in above-mentioned also can be made of a spheroid, and on spheroid, divide equally be provided with four rotating triangle spheres and with its equipped quadrangle sphere and triangle sphere piece.

The magic ball spherome surface just is divided into 14 by four planes that four mutual angles equate like this, and six equal quadrangle sphere pieces and eight equal triangle sphere pieces are wherein arranged.On each sphere piece, apply different color or pattern, symbol etc. then.When turn triangle sphere, will make quadrangle sphere and the occurrence positions conversion on hemisphere of triangle sphere piece.

The utility model not only has intellectual, interest, recreational characteristics, and has simple in structure and the low superior part of cost of manufacture.

Fig. 1 is a structural representation of the present utility model.

Fig. 2, Fig. 3 are the structural representations after each parts of the present utility model are decomposed.

Be described in further detail below in conjunction with the technical characterictic of accompanying drawing the utility model most preferred embodiment.

At centre of sphere place 4 equal in length and a termination are set and interconnect at centre of sphere place, the other end stretches to the bolster (7) of spherome surface respectively, wherein: the angle equalization between each bolster and remaining bolster; Stretch to be provided with on the bolster termination of sphere at each and can rotate the triangle sphere (1) that its arc limit equates around the bolster axle center; Between the adjacent triangle sphere of per two correspondences, the quadrangle sphere piece (2) that its arc limit equates with the triangle spherical arc limit of being docked respectively is set, triangle sphere piece (5) is set in the triangle space that surrounds by quadrangle sphere piece.

In the present embodiment: for the ease of the mutual fastening of each sphere interblock and mutual slip, the place offers sliding ditch (4) on triangle sphere piece arc limit, place, the arc limit that connects with triangle sphere piece on quadrangle sphere piece is provided with the operculum colpi (3) that can cover sliding ditch, and with the setting of the triangle sphere place of connecting can be by the sliding ditch (6) of triangle spherical arc limit buckle closure.

To the utlity model has more color, pattern ability to transform in order making, but on triangle sphere piece, triangle sphere and quadrangle sphere piece, to attach the film that mutual alternative is printed on color, pattern respectively.Can reach the purpose that operation difficulty or ease program changes with sphere color, change in pattern like this.

Claims

1, a kind of magic ball of developing children's intelligence is characterized in that at centre of sphere place 4 equal in length and a termination being set interconnects at centre of sphere place, and the other end stretches to the bolster of spherome surface respectively, wherein: the angle equalization between each bolster and remaining bolster; Stretch to be provided with on the bolster termination of sphere at each and can rotate the triangle sphere that its arc limit equates around the bolster axle center; Between the adjacent triangle sphere of per two correspondences, the quadrangle sphere piece that its arc limit equates with the triangle spherical arc limit of being docked respectively is set, triangle sphere piece is set in the triangle space that surrounds by quadrangle sphere piece.

2, magic ball according to claim 1, it is characterized in that offering sliding ditch at place, triangle sphere piece arc limit, place, the arc limit that connects with triangle sphere piece on quadrangle sphere piece is provided with the operculum colpi that can cover sliding ditch, and with the setting of the triangle sphere place of connecting can be by the sliding ditch of triangle spherical arc limit buckle closure.