CN2155255Y

CN2155255Y - Magic ball

Info

Publication number: CN2155255Y
Application number: CN 93234215
Authority: CN
Inventors: 沈向余
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-06-28
Filing date: 1992-06-28
Publication date: 1994-02-09
Anticipated expiration: 2002-06-28

Abstract

The utility model relates to a magic ball, belongs to entertainment articles. The magic ball comprises a ball kernel, side casings, middle casings, poles and billiard steel balls. 24 side casings three in one group and eight middle casings respectively painted with eight different kinds of colors are attached to the outer surface of the ball kernel through a connecting device between the poles and casing blocks. Thus, eight quadrants of the magic ball present eight different kinds of colors. Compared with other intelligent toys, the magic ball of the utility model has the advantages of more changes, people's spatial imagination ability enrichment and people's intelligence enhancement.

Description

Magic ball

The utility model relates to a kind of amusement article that supplies intellectual exercise to use, and international Patent classificating number is A63G.

In the prior art, the amusement article (toy) that carries out the intelligence exercise for people is existing a variety of, as magic square, magic stick, magic square, magic assorted cold dishes, intelligence ball or the like." magic square " that wherein has the greatest impact be 1974 by Hungarian architect Ai Ernuo invention, " magic square " can help that people are better to understand the solid space structure vividerly.But above-mentioned several puzzle is not to be confined to two-dimension plane structure, is confined to the three-dimensional planar structure exactly, is therefore helping people to set up concept of space, and edifying the thinking in images aspect also has not enough one side.

For addressing the above problem, the utility model provide a kind of modern design, structure ingenious, be suitable for each people of stratum self-recreation and help the magic ball of intellectual development.

The utility model is realized in the following way: this magic ball is made up of a ball and 32 shell pieces, the shell piece is divided into limit shell (24) and mesochite (8), per four limit shells are formed a spherical crown, outer adjacent three the limit shells of each mesochite, 32 shell pieces are attached to the ball outside by the jockey bag between six limits and the shell piece, and six limits are positioned at ball surface and initial point on three six crossing points of the cartesian coordinate system on the centre of sphere of ball.

Fig. 1: magic ball structural representation

Fig. 2: magic ball hemisphere cutaway view

Fig. 3: limit assembling schematic diagram

Fig. 4: limit shell schematic diagram

Fig. 5: mesochite schematic diagram

Fig. 6: mesochite and limit shell connection diagram

Fig. 7: limit shell and limit shell connection diagram

Now by reference to the accompanying drawings the utility model is elaborated: with reference to Fig. 1, Fig. 2, this magic ball is made up of ball 1, limit shell 2, mesochite 3, limit 4, pellet steel ball 5 etc. With reference to Fig. 3, limit 4 is made of polar cap 6 and pole 7, and pole 7 is fixed on the ball 1, and its position is the outer surface of ball 1 and initial point on the point that cartesian coordinate system three axles of the centre of sphere of ball 1 intersect; Polar cap 6 is by spring 8 and pole 7 link to each other. Limit shell 2 has 24, and per four form a spherical crown, and mesochite 3 has eight, each piece mesochite 3 outer adjacent three limit shell 2; With reference to Fig. 4, a pellet steel ball 5 is equipped with in the central authorities of the side 9 of limit shell 2, and

side

10,11 middle part have dovetail groove; With reference to Fig. 5, the middle part of three sides of mesochite 3 all has Baltimore groove; With reference to Fig. 6 and Fig. 1, be being connected of mesochite 3 and limit shell 2 that the Baltimore groove offered on

pellet steel ball

5 and 3 three sides of mesochite on limit shell 2 sides 9 realizes by being located at, with reference to Fig. 7, the connection between the limit shell 2 then be by the dovetail groove left in the

side

10 or 11 of limit shell 2 and slide rail 12 cooperate realize.

During assembling, earlier four limit shells 2 are formed a spherical crown, its process is: with reference to Fig. 1, the side that makes limit shell 2 have dovetail groove is close to mutually, connects with slide rail 12 then, makes side that limit shell 2 is equipped with pellet steel ball 5 all outward; The spherical crown that installs is connected on the ball 1 by limit 4, so after successively six spherical crowns being installed on the ball 1, the gap between spherical crown is pressed into one by one mesochite 3 and has namely formed a complete magic ball more again.

The utility model is than magic square and intelligence ball, but its shell piece upper and lower, left and right are mobile arbitrarily, can change more playing method, and people are more taken exercise on space imagining ability, promotes the development of intelligence.

Example 1:

24 limit shells 2 are divided into 8 groups by three every group, catch different colors respectively, again eight mesochites 3 are caught by 8 kinds of colors of limit shell 2 respectively, during assembling, note making three limit shells 2 in the quadrant identical with the color of a mesochite 3, like this, eight of magic ball quadrants have just had eight kinds of different colors.During use, eight kinds of colors are upset, then according to individual's imagination with color recovery.

Example 2:

Sports figure or animals graphics or other figure useful to intellectual exercise coated on the magic ball surface.During use, restore again after figure upset, to play the effect of intellectual exercise.

Claims

1, a kind of magic ball, form by ball and shell piece and connector, it is characterized in that, the shell piece is divided into 24 limit shells 2 and eight mesochites 3, per four limit shells 2 are formed a spherical crown, 2,32 shell pieces of each mesochite 3 outer adjacent three limit shells are attached to outer surface on the ball 1 by the jockey bag between six limits 4 and the shell piece, and six limits are positioned at ball 1 surface and initial point on the point that three axles of cartesian coordinate system of the centre of sphere of ball 1 intersect.

2, magic ball according to claim 1 is characterized in that: limit 4 is made of polar cap 6 and pole 7, and pole 7 is fixed on the ball 1, and polar cap 6 links to each other with pole 7 by spring 8.

3, magic ball according to claim 1 is characterized in that: the mode that adopts dovetail groove and slide rail 12 to be connected between the limit shell 2, the mode that adopts Baltimore groove and pellet shot from a slingshot steel ball 5 to be connected between limit shell 2 and the mesochite 3.

4, magic ball according to claim 1 is characterized in that: 8 kinds of different colours can be coated by eight quadrants in the magic ball surface, also can coat other various figures useful to intellectual exercise on request.