CN2130105Y

CN2130105Y - Magic ball in dragon palace

Info

Publication number: CN2130105Y
Application number: CN 92231382
Authority: CN
Inventors: 宋欣光
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-08-29
Filing date: 1992-08-29
Publication date: 1993-04-21
Anticipated expiration: 2002-08-29

Abstract

The utility model relates to a magic ball in the dragon palace. The spherical or polyhedral magic ball provided with a magnetic body, a certain weight and volume is put in water, so players can more visually observe and experience the characteristics of gravity and buoyancy, and can also simply reach a process and a result similar to observing interactions between magnetic objects in the agravic space to improve the space imaginative power and creativity of brains. Thus, the utility model has particular effect on raising children and adolescents' intelligence.

Description

Magic ball in dragon palace

The utility model is a kind of Magic ball in dragon palace toy, it can be under simple condition, constitute the weightless environment of a kind of similar space, and in this environment, can observe magnetic bodies from different original states, the motion that produces owing to magnetive attraction and the various space structures of generation, and do various recreation, thereby can improve brain space imagining ability and thinking ability.

Gravity, buoyancy and electromagnetic force are that people can be easy to observed three kinds of physics in daily life and see and resemble, but under general situation, particularly interaction and the influence under the agravic condition of space in three dimensions of a plurality of band magnetic polarity objects found in very difficult sight, and acts on, influences the result who produces by these.

The purpose of this utility model just provides a kind of Magic ball in dragon palace toy, and it can simulate agravic environment in the similar space, and is observing interaction and the motion between a plurality of band magnetic polarity objects under this environment or doing various recreation.

The purpose of this utility model is achieved in that

In the spheroid or polyhedron magic ball of non-magnetic material shell, be placed with one or more column magnetics, make this magic ball outside have two magnetic polarity N and S.Because magic ball has certain buoyancy in water, and owing to equating that the weight with magic ball is done so that with water buoyancy, so when such magic ball is put into water, the meeting that influences of gravity is offset by buoyancy, and when a plurality of such magic ball small containers are put into water, can make them only be subjected to the influence of the resistance of electromagnetic force and water, reach under the weightless state of approximate space, attract each other the effect of motion.

Buoyancy and gravity are the opposite power of both direction.The utility model utilizes this characteristics, by the band spheroid of magnetic polarity or polyhedral weight are done in the water that coexists suffered buoyancy equate, simulation space state of weightlessness simply, clearer a plurality of such band magnetic polarity spheroids or the polyhedron easily observed be owing to motion that produced by magnetic force and distributed architecture thereof, does multiple beneficial in brain space imagination and the recreation that improves intelligence.

Below in conjunction with drawings and Examples the utility model is further specified:

Fig. 1 is a whole pie graph of the present utility model;

Fig. 2 is the sectional structural map of first embodiment of small container;

Fig. 3 is the sectional structural map of second embodiment of small container.

Among Fig. 1: 1. water receptacle: (look in order to see easily, preferably dark

The cylinder or the polygon of top opening

Cylinder is as 10～20 times of magic ball diameter).

2. water:

3. magic ball:

Among Fig. 2: 4. be the spheroid or the shell of polyhedron magic ball, by non-magnetic conduction

The property material is made, as plastics.

5. be cylindrical magnet.

Among Fig. 3: 4. be the magic ball shell.

Left side magnet 6. with right magnet 7., be separately fixed at shell

Inner face, simultaneously 6. just in time identical with 7. polarity, promptly from

7. the left-hand right side if 6. be NS, then also is NS,

If 6. be SN, then 7. also be SN.

The utility model is manufactured simple and easy, and low price can be done multiple recreation, thereby can improve the space imagining ability and the creativeness of brain.

Claims

1, a kind of Magic ball in dragon palace toy is characterized in that by water receptacle, water and is placed on the magic ball of the body that is magnetic of water receptacle.

2, according to the described Magic ball in dragon palace toy of claim 1., it is characterized in that: water receptacle is the cylinder or the polygon cylinder of top opening.

3, according to the described toy of claim 1., it is characterized in that: magnetic is a cylindricality.

4, according to the described Magic ball in dragon palace toy of claim 1., it is characterized in that: magic ball is spheroid or polyhedron, and the outside has two different magnetic polarities.