CN2153404Y

CN2153404Y - Magnetic toy

Info

Publication number: CN2153404Y
Application number: CN 93200551
Authority: CN
Inventors: 王庆英
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-01-18
Filing date: 1993-01-18
Publication date: 1994-01-19
Anticipated expiration: 2003-01-18

Abstract

The utility model relates to a magnetic toy, belonging to the toy category. The shape of the magnetic toy is cylindrical. The magnetic toy is mainly composed of an upper cover, a bottom shell, a motor, a speed changing device, a centre shaft, a gear shaft, a rotating disk, a magnet, a battery box, a bidirectional switch, a movable iron and follow-up bodies, and is a synthetic toy. The magnetic toy can make follow-up bodies of different moulds and various postures combined together to play for increasing aesthetic feeling and real feeling. The follow-up bodies can be self made; self-making can develop intelligence and imagination and save expenditure.

Description

Magnetic toy

The utility model belongs to the category of toy, more particularly relates to the magnetic toy that a kind of character of utilizing magnetite is made.

Toy is of a great variety at present, mainly contains and utilizes the direct moving of manpower to come the manpower type of moving in toy in toy or by clockwork spring, spring, utilizes electricity to come the electric power type of moving in toy by motor.The weak point of above-mentioned two types of toys is: toy figure dullness, performance be single, power source can only moving in a toy, formed waste.

The purpose of this utility model is to provide an a kind of power source a plurality of different shapings of energy moving simultaneously that utilize, and shows the magnetic toy of different performance.

The purpose of this utility model is achieved in that it is shaped as the garden cartridge type, mainly is made up of loam cake, drain pan, motor, speed change gear (30～60 rev/mins of slewing ranges), gear shaft, rotating disk, magnet, axis, battery case, two-way switch, moving iron, follower.With motor, speed change gear is fixed in the fixed position of drain pan bottom, gear on the motor shaft is meshed with speed change gear, one end of axis is fixed on the center of drain pan, the identical garden shape magnet of specification, difference according to disk diameter, dividing several circles to abide by is evenly distributed, the principle of symmetry is bonded on the rotating disk, the adhesive surface of magnet keeps the magnetic pole unanimity, one end of gear shaft is embedded in the hole, garden of center of turntable, be fixedly connected, then gear shaft is inserted on the axis, gear on the gear shaft is meshed with speed change gear, loam cake is covered on drain pan, make the recess of the interior center of embedding loam cake, upper end of axis, the junction of loam cake and drain pan is screwed.The appropriate location that will moving iron be bonded in the follower bottom is placed on follower and covers, and makes iron and loam cake be face and contacts, or keep suitable spacing.Moving iron can be selected A for use according to the difference of follower quality ₃Steel or magnet, heavier satellite is selected magnet for use, and the magnetic pole of magnet adhesive surface wants opposite on the magnetic pole of adhesive surface and the rotating disk, the light A that selects for use ₃Steel.Follower can be made by oneself: as various plants, animal, means of transport, munitions weapon etc.

The utility model is compared with background technology, and following advantage is arranged:

1, can combine object for appreciation to different shaping, the different follower of attitude, increase aesthetic feeling, the sense of reality.

2, follower can be made by oneself, can tap intellectual resources and imagination by self-control, reduce expenses simultaneously.

Description of drawings:

Accompanying drawing (1) is the magnetic toy structural representation.

Accompanying drawing (2) is distribution of magnets figure on the rotating disk.

The number in the figure name is called:

1, motor 2, speed change gear

3, gear shaft 4, drain pan

5, axis 6, rotating disk

7, magnet 8, loam cake

9, follower 10, moving iron

Embodiment:

With 3 volts motors (1), specification is that 40 rev/mins speed change gear (2) is fixed on the fixed position of drain pan (4) with screw, gear and speed change gear (2) on motor (1) axle are meshed, axis (5) is an ironwork, one end is fixed in the center of drain pan (4), the magnet (7) that is 10 diameters 10mm is bonded on the rotating disk that diameter is 200mm (6) symmetrically with 502 glue, and the adhesive surface magnetic pole of magnet (7) is the S utmost point (seeing accompanying drawing two).

One end of gear shaft (3) is embedded in the hole, garden at rotating disk (6) center, use 502 glue bonds, gear shaft (3) is enclosed within on the axis (5), gear on the gear shaft (3) is meshed with speed change gear (2), loam cake (8) is covered on drain pan (4), make the recess of the interior center of embedding loam cake (8), upper end of axis (5), keeping the last plane of the magnet (7) on the rotating disk (6) and the end face of loam cake (8) is the spacing of 1～2mm, the junction of loam cake (8) and drain pan (4) is the cross diagonal angle with four screws and fixes loam cake (8), drain pan (4), speed change gear (2), gear shaft (3) is duroplasts and makes.

Move iron (10)-A in follower (9) (car that plastics are made) bottom with 502 gluing unification pieces ₃Steel is bonded in the center between car front axle and the headstock, is placed on the loam cake (8).

The course of work of the present utility model:

Starting switch, to the direct current of 3 volts of motor inputs, the motor entry into service drives the rotating disk motion by speed change gear.According to the magnet character that there is a natural attraction between the sexes, drive the outer follower of casing and take exercises, take exercises thereby played under the situation that follower and machinery are not contacted directly, increased the sense of reality.

Claims

1, a kind of by motor, speed change gear, gear shaft, loam cake, drain pan, battery case, the magnetic toy that two-way switch is formed, it is characterized in that: the identical garden shape magnet of specification, difference according to disk diameter, dividing several circles to abide by is evenly distributed, the principle of symmetry is bonded on the rotating disk, the adhesive surface of magnet keeps the magnetic pole unanimity, one end of gear shaft is embedded in the hole, garden of center of turntable and is fixedly connected, then gear shaft is inserted on the axis, gear on the gear shaft is meshed with speed change gear, the suitable position that will moving iron be bonded in the follower bottom is placed on follower and covers, and makes iron and loam cake be face and contacts or keep suitable spacing.

2, magnetic toy according to claim 1 is characterized in that: the rotating speed of rotating disk is 30～60 rev/mins, and moving iron is A ₃Steel or magnet.