CN2652477Y

CN2652477Y - Buoyance magnetic driven toy

Info

Publication number: CN2652477Y
Application number: CN 03274651
Authority: CN
Inventors: 张逸夫
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-24
Filing date: 2003-09-24
Publication date: 2004-11-03
Anticipated expiration: 2013-09-24

Abstract

The utility model discloses a buoyancy magnetic-driven toy, which comprises a floater floating on the liquid as well as an internal case and an external case that are totally separated; wherein the internal case is provided with a component that can produce the magnetic field through the circuit; the component can control the magnetic-driven component to move; the magnetic-driven component is a magnetizer or a magnet that drives the movement of the floater and is positioned in the external case together with the floater. The utility model utilizes the function of the magnetic force to the floater floating on the water to present various vivid actions. The structure is simple and the appearance is concise and elegant.

Description

The buoyancy magnetic toy

Technical field

The utility model relates to a kind of magnetic toy, relates in particular to a kind of buoyancy and magneticaction of utilizing and produces the toy of motion.

Background technology

Existing buoyancy magnetic toy, common is the emulation aquarium.There are several emulation Shui nationality toy fish to swim in the water in the case, keep magnet in the fish body.Also be installed on magnet in the aquarium, thereby utilize alternately the fish body being exerted an influence of case internal magnet polarity, make toy fish present the state of swimming as true fish.The general complex structure of this aquarium, volume is bigger, and form is single, can not satisfy the needs in market, lacks attraction especially in toy for children market.

Summary of the invention

The purpose of this utility model is to provide that a kind of form is lively, simple in structure, the buoyancy magnetic toy of overall appearance.

To achieve these goals, buoyancy magnetic toy of the present utility model is taked following technical scheme: comprise the buoyant member that floats in the liquid, also comprise outer box and the inner box separated fully, be provided with in the described inner box and can produce the parts in magnetic field by circuit, described parts can be controlled the motion of magnetic dynamic component, described magnetic dynamic component is magnetic conductor or magnet, can drive the motion of buoyant member, and is placed in the outer box with buoyant member.

Buoyancy magnetic toy of the present utility model utilizes magnetic force to buoyant member generation effect, and makes buoyant member present various motions because buoyant member places in the airtight transparent box body, by the magnetic field that hides to buoyant member generation effect, overall appearance, simple in structure.The utility model is the break-make by the surface-mounted integrated circuit control circuit, and sounding etc. more, thereby makes toy more lively, moves more variously, more can attract children in vision and notice acoustically.

Description of drawings

Fig. 1 is the structural representation of embodiment 1.

Fig. 2 is the structural representation of embodiment 2.

Fig. 3 is that the A of Fig. 2 is to cutaway view.

The specific embodiment

Embodiment 1

Toy as shown in Figure 1 comprises two cavitys of isolating fully of inner box 2 and outer box.Described outer box comprises the transparent box body 11 that water is housed and places the cavity 12 of box body 11 bottoms.It is the buoyant member 3 of cartoon Little Bear that transparent box body 1 inner suspension has profile.Be installed on two magnetic dynamic components 4 in the cavity 12, link to each other with the upper limbs of Little Bear by two cords 41, its gross weight with Little Bear buoyant member 3 is slightly lighter than water.The magnetic dynamic component 4 of present embodiment is that magnetic conduction iron or magnet all can.Cavity 12 can be full of water also can not be full of water.Described inner box is a power pack 52, is built-in with circuit 5, and circuit 5 comprises the coil 51 of the circuit board 54, dry cell 55 and two parallel connections that are connected by lead, the corresponding respectively below that places magnetic dynamic component 4 of coil 51.

Surface-mounted integrated circuit 54 is being controlled the break-make of circuit, makes coil 51 energisings produce magnetic field or magnetic field disappearance.When coil electricity, the magnetic field of generation is inhaled the magnet that is positioned at cavity 12 and is come, thereby makes the upper limbs of Little Bear produce the action of pullling by fine rule.When circuit was in off-position, magnetic field disappeared, and magnetic dynamic component 4 is because the buoyancy of buoyant member rising.The four limbs of Little Bear and trunk be for flexibly connecting, so the tension of fine rule can both make four limbs produce the action of swing with loosening.Because Little Bear swims in the water, constantly be subjected to the effect of buoyancy and magnet piece pulling force, thereby its action shows diversity.The energising of two coils can be asynchronous with outage, and its break-make is controlled by circuit board.

In order further to make toy be rich in more that colourful dynamically its four limbs or head all can connect small magnet by fine rule, and the control by circuit board 54, make its four limbs have exercises thereby make the energising outage of coil present various situations.Add the difference that cartoon character is provided with, can allow this nicknack have beyond thought lively and lovely dynamic effect.In order further to cause children's notice, cultivate child's vision and auditory response, also sound-producing device and light-emitting device can be set on the surface-mounted integrated circuit, make the cartoon buoyant member when producing action, sound, make toy more interesting.

Embodiment 2

As Fig. 2, toy shown in Figure 3, dividing plate 13 is separated outer box and inner boxs 2 that water is housed.Outer box is a transparent box body 11.Be provided with circuit 5 in the inner box, be connected in the motor of circuit 5 and the rotating disk that is driven by motor, magnet 43 is fixed on the rotating disk, and rotating disk is located at the back side of transparent box body 1.Circuit 5 comprises surface-mounted integrated circuit 54, the power supply 55 that connects by lead.Profile is to be mounted with magnetic dynamic component 4 in the buoyant member 3 of emulation fish, and its overall weight and buoyancy of water are suitable.The magnetic dynamic component 4 of present embodiment is a magnet.The magnetic dynamic component also can adopt magnetic conductor.

Motor drives rotating shaft 42 and rotates, and is installed on rotating disk in the rotating shaft 42, is mounted with magnet 43 on the rotating disk.When power connection, motor drives rotating shaft 42 and rotates, and magnet 43 also 42 rotates around the shaft.The artificial fish that is positioned at transparent box body is also moved by the effect of magnetic force across dividing plate 13.By the control of surface-mounted integrated circuit, it is slow that different urgency appears in the rotation of motor, and the setting of multiple sets of motors, and what more make artificial fish mobilely presents different forms.Because magnet 43, motor, power supply etc. are in the airtight box body fully, so the present embodiment outward appearance is rich in globality, succinctly attractive in appearance.On the dividing plate 13 between inner box and the transparent box body 1, add the decoration painting of sea floor world, in transparent box body, arrange to make integral body more true to nature by false coral, more attractive in appearance.Simultaneously, can add sound-producing device and light-emitting device on the surface-mounted integrated circuit, make the accompaniment current downflow of artificial fish, can make picture more be rich in poetic atmosphere at music and light.

Claims

1, a kind of buoyancy magnetic toy, comprise the buoyant member (3) that floats in the liquid, it is characterized in that also comprising outer box and the inner box (2) separated fully, be provided with in the described inner box and can produce the parts in magnetic field by circuit, described parts can be controlled the motion of magnetic dynamic component (4), magnetic dynamic component (4) is magnetic conductor or magnet, can drive the motion of buoyant member (3), and magnetic dynamic component (4) is placed in the outer box with buoyant member (3).

2, buoyancy magnetic toy according to claim 1, it is characterized in that the described parts that can produce magnetic field by circuit are a coil (51), be connected in the circuit (5) in the inner box (2), described outer box comprises that one is equipped with the transparent box body (11) and a cavity (12) of liquid, described buoyant member (3) floats in the box body (11), magnetic dynamic component (4) is installed in cavity (12), and links to each other with buoyant member (3) by fine rule (41).

3, buoyancy magnetic toy according to claim 2 is characterized in that described circuit (5) comprises a surface-mounted integrated circuit (54).

4, buoyancy magnetic toy according to claim 2 is characterized in that described coil has two, is parallel in the circuit (5), and described magnetic dynamic component (4) has two, places respectively in the cavity (12), corresponding to the top of coil (51).

5,, it is characterized in that described circuit (5) comprises a sound-producing device according to the described buoyancy magnetic toy of the arbitrary claim of claim 1 to 4.

6,, it is characterized in that described circuit (5) comprises a light-emitting device according to the described buoyancy magnetic toy of the arbitrary claim of claim 1 to 4.

7, buoyancy magnetic toy according to claim 1, it is characterized in that described outer box is the transparent box body (11) of a filled with fluid, be provided with circuit (5) in the described inner box (2), the described rotating disk that can comprise that the motor that is connected in circuit (5) and motor drive by the parts that circuit produces magnetic field, magnet (43) is fixed on the rotating disk, described rotating disk is located at box body (11) back side, is mounted with magnetic dynamic component (4) in the described buoyant member (3).

8, buoyancy magnetic toy according to claim 7 is characterized in that described circuit (5) comprises a sound-producing device.

9, buoyancy magnetic toy according to claim 7 is characterized in that described circuit (5) comprises a light-emitting device.