CN201760077U - Magnetic magic cube - Google Patents

Abstract

A magnetic magic cube relates to a teaching aid and comprises eight small cubes. A magnet sheet is adhered onto the inner side of each of six planes of each small cube; S poles of the magnet sheets on the planes of four small cubes face outwards; and S poles of the magnet sheets on the planes of the other four small cubes face inwards. The magnetic magic cube has the advantages of bringing convenience for teachers to explain the knowledge of the cubes, enabling students to further learn the property of magnets that like poles repel and unlike poles attract, and simultaneously being used as a toy.

Description

The magnetic force magic square

Technical field:

The utility model relates to a kind of teaching aid.

Background technology:

The plane that each of existing magic square can turn is made up of the little square of a plurality of different colour planes, and six magic square planes that the little square of magic square is formed change into whole-colored entirely, and the shortest person of time who changes expense simultaneously is a victory.

Summary of the invention:

The purpose of this utility model is that a kind of magnetic force magic square will be provided.The magnetic force magic square is made up of eight little squares, each the sticking lastblock flat thin magnet of inboard on six planes of each little square, wherein the S utmost point of the flat thin magnet on four little square planes outwardly, the S utmost point of the flat thin magnet on other four little square planes is inwardly.The principle of utilizing magnet homopolar-repulsion, heteropole to inhale mutually when playing, is earlier upset eight little squares, sees that then who can pile up into a big square with eight little squares with the shortest time.Be convenient to the knowledge that teacher explains square thus, and make the student further understand the character that magnet homopolar-repulsion, heteropole are inhaled mutually.

The magnetic force magic square is made up of eight little squares, each the sticking lastblock flat thin magnet of inboard on six planes of each little square, wherein the S utmost point of the flat thin magnet on four little square planes outwardly, the S utmost point of the flat thin magnet on other four little square planes is inwardly.

Adopting the beneficial effect of magnetic force magic square is to be convenient to the knowledge that teacher explains square, and makes the student further understand the character that magnet homopolar-repulsion, heteropole are inhaled mutually; The magnetic force magic square also can be used as toy.

Description of drawings:

Fig. 1 is the structural representation of magnetic force magic square.

The specific embodiment:

With reference to Fig. 1, the magnetic force magic square is made up of eight little squares 1, each sticking lastblock flat thin magnet 2 of inboard on six planes of each little square 1, wherein the S utmost point of the flat thin magnet 2 on four little square 1 planes outwardly, the S utmost point of the flat thin magnet 2 on other four little square 1 planes is inwardly.

Claims (1)

1. the magnetic force magic square is made up of the flat thin magnet that is glued in eight little squares and the little square, the inboard, six planes that it is characterized in that each little square (1) of magnetic force magic square respectively is stained with a flat thin magnet (2), wherein the S utmost point of the flat thin magnet (2) on four little squares (1) plane outwardly, the S utmost point of the flat thin magnet (2) on other four little squares (1) plane is inwardly.

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