CN2647382Y

CN2647382Y - Magnetic magic square

Info

Publication number: CN2647382Y
Application number: CN 200320100418
Authority: CN
Inventors: 陈恩伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-10-15
Filing date: 2003-10-15
Publication date: 2004-10-13
Anticipated expiration: 2013-10-15

Abstract

The utility model provides a magnetic magic cube, which is a cube composed of a small iron ball and 26 small diamonds adsorbed on the small iron ball, and a ferromagnetic magnet is respectively inlaid on the surface of each small diamond rotates close to the small iron ball. The interface of the small diamond and the small iron ball is a crown face inosculated with the surface of each ball body. The utility model has the advantages of simple and exquisite structure, avoiding the side effect brought by the known cockamamie structure, and simple and easy production and assembly, as well as more massive, play resistance and no easy breakage.

Description

A kind of magnetic magic cubes

Technical field

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

Background technology

Magic square is the cubical abbreviation of magic, claims Shandong Bick cube again, is that Hungary's architect Ai Er Nauru Bick was invented in 1974, just becomes the classical puzzle in a kind of worldwide world once coming out.

Because magic square is easy-to-understand, ever-changing again flexibility is strong, wants it is played, and necessarily requires the player can concentrate intelligence, constantly thinks patient could progressively the object for appreciation.Say that in a sense magic square also becomes a kind of toy and examination player intellectual level and whether ripe toy of special intellectual development.Because of its unique glamour, attracting batchs of player music fans wherein.

As shown in Figure 1, magic square is a square, and each face is made up of the identical several little cubic block of color respectively.Each little upright piece fixed position, and can in three different planes, rotate 360 °.During object for appreciation the blockage of each face is twisted, cubical each face pattern that promptly becomes is mottled, makes the magic square can be ever-changing, forms the combining form of various different colours, requires the player to make it as early as possible to restore.

Be illustrated in figure 2 as popular in the market magic square structure, for the blockage 1 that makes each face can the fixed position and each face can both be twisted, it all is blockage in centre of fixing six faces of cube by primary screw 2, little spring 3, get on all the other blockages are chimeric again, make it difficult drop-off and can twist.

Because its structure is loaded down with trivial details, the people who often plays magic square has kind of a sensation that does not comply with one's wishes.As stuck phenomenon is often arranged, twist not smooth.A little firmly also often extruding one or two blockage comes out.The long point of time that magic square is played, six those blockages of fixing with screw, spring of centre become flexible easily, come off.To play its one or two months just all incomplete so buy magic square, and useful life is short.

Summary of the invention

At the complex structure of above-mentioned known magic square, many disadvantages such as fragile not anti-object for appreciation, the utility model provides a kind of novel magnetic magic square to overcome above-mentioned defective.

Technical solution adopted in the utility model is: a kind of magnetic magic cubes, it is characterized in that it is by a little iron ball and 26 cubes that the blockage that is adsorbed on the little iron ball constitutes, and each blockage is pasting on the face that iron ball rotates and respectively is being embedded with a fritter ferromagnetism magnet.

Feature of the present utility model also is: the arc surface that blockage and contact-making surface little iron ball are and spherome surface coincide mutually.

Little iron ball is hollow iron ball or solid iron ball.

Blockage is hollow better in addition, and such one can save raw material, and two can make magic square lighter and handier.

The characteristic that the utility model utilizes little iron ball and magnet to inhale mutually is adsorbed on cube of one-tenth on the little iron ball to 26 blockages, because the contact-making surface of blockage and little iron ball is the arc surface that coincide mutually, rotates flexibly smoothly.

This shows, the utlity model has following advantage:

One, structure is simplified, and avoids the loaded down with trivial details side effect that brings of known structure, makes the production and assembly summary again.

When two, twisting the blockage of each face, light and handy flexibly, need not be hard, can not block again, or squeeze out some blockages.

Three, the beginner is good twists magic square to such an extent that pattern is mottled, is difficult to restore when wanting to restart to play again, can get final product by the several relevant blockages of easy to do direct transposing, does not resemble to assemble after known magic square must all split out each blockage to come again, hard during special charges.

Four, operating period limit for length if blockage is lost, does not have any damagedly incomplete, does not resemble known magic square and plays one or two months and just almost scrapped.

Description of drawings

Fig. 1 is the schematic appearance of general magic square.

Fig. 2 is the structural representation of known magic square.

Fig. 3 is the structural representation of the utility model magnetic magic cubes.

The specific embodiment

See also shown in Figure 3, a kind of magnetic magic cubes of the utility model, it is by a little iron ball 4 and 26 cubes that the blockage 1 that is adsorbed on the little iron ball constitutes, and each blockage is pasting on the face that iron ball rotates and respectively is embedded with a fritter ferromagnetism magnet 5.In the present embodiment, blockage 1 is and the identical mutually arc surface of spherome surface can make like this to rotate more flexibly smoothly with contact-making surface little iron ball.In addition, the little iron ball 4 in the utility model can be hollow iron ball, can be solid iron ball also, and blockage is preferably hollow, so, can make magic square lighter and handier, and also can save the raw material of making magic square.

Claims

1, a kind of magnetic magic cubes is characterized in that it is by a little iron ball and 26 cubes that the blockage that is adsorbed on the little iron ball constitutes, and each blockage is pasting on the face that iron ball rotates and respectively is embedded with a fritter ferromagnetism magnet.

2, magnetic magic cubes according to claim 1 is characterized in that the arc surface that blockage and contact-making surface little iron ball are and spherome surface coincide mutually.

3, magnetic magic cubes according to claim 1 is characterized in that little iron ball is hollow iron ball.

4, magnetic magic cubes according to claim 1 is characterized in that little iron ball is solid iron ball.

5,, it is characterized in that blockage is hollow according to each described magnetic magic cubes of claim 1 to 4.