CN85100485B - Scientific magnetic toy magic tray - Google Patents

Abstract

The present invention relates to a scientific magnetic toy magic board which uses the action of moving or varying magnetic force in the magic board on toys with magnets or iron blocks on the magic board to design various interesting toys. Various ancient legends and mythology can be reproduced on the magic board. The present invention is concluded into twelve main types and hundreds of interesting and magic toys are introduced in the description of the present invention. The present invention also comprises a decoration toy for families, a scientific toy, a game toy for children, etc. and thousands of different toys on the basis. The present invention exploits a new field for toy designing.

Description

Scientific magnetic toy magic tray

The multiple toy that utilizes the magnetic force design.

The present invention is a kind of toy that utilizes magnetic force, belongs to A63H33/26 according to International Patent Classification (IPC).

In prior art through consulting the toy patent of world major country, close its structure of toy of magnetic force of utilizing with the present invention can comprise panel (flat board) or box in it, panel is the magnet of the multiple shape of design and the mechanism of various control magnet movement rule down or in the box, multiple interchange of design arrangement or DC electromagnet exchange with various control or the DC electromagnet power supply, energising, the mechanism of outage, toy on the panel comprises the toy that can freely be placed on the panel, with the toy that panel fuses, design has the magnet of multiple shape in these toys, iron block and mechanism.

The objective of the invention is to design the magnetic toy of more perfect mystery, this object for appreciation has the closed disk that various control magnet is done complicated motion, wherein also comprise the employing electromagnet, and this had the dish called after evil spirit dish of magnetic force mystery, after adopting the evil spirit dish, when these have the people of iron block or magnet, horse, swan, automobile, train, bicycle, the house, countless versions discrete components such as clock tower, do not have any action in the time of on not being put into the evil spirit dish, in a single day but can finish all interesting actions and activity when being placed on when the evil spirit dish is gone up, and all legends and the mythology in ancient times can be reproduced on the evil spirit dish one by one.Invention reduces 12 kinds of main types, has comprised the toy that hundreds of is interesting and very magical.Invention has also comprised the decorative toy that beautifies family, children game toy, and science and education toys etc. can be designed thousands of different toy on this basis.This invention is that toy designs has been opened up a brand-new field.

Operating principle by these 12 kinds of main types is introduced below.

One, by the little flying bird on special rule mark traveling automobile, train, Wooden ox and gliding horse, vessel under oars, roller-skating people, the evil spirit dish, little fleet-footed runner, the heavenly maids scatter blossoms, dressage arena, ship in the wave wave, fish and water beast, Dragon Palace sorceress, flying elephant, commentaries on classics horse, dragon flying around in the water, aircushion vehicle, magic carpet and magic horse.The rotation horse-vaulting.Swan and clam Miss.The imperial court dance, traditional dance, social dancing, ballet, movable person of low position Luo Miou and Juliet.The music cubicle, the Dragon Palace underwater sound, water monster's cry, Pan Zhongle, beastly cage, adventure playground, daytime film and TV in the science palace, ancient Roman's bathing pool, fountain.Shepherd boy's flute.

1. movable automobile and train

When magnet moves by certain track in the evil spirit dish, automobile, train, carriage that evil spirit dish upper bottom portion is equipped with magnet or iron block just travel on the evil spirit dish under magneticaction, and these vehicles are equipped with movable wheel, roll during motion, both realistic, reduced frictional force again.Vehicle needs made of plastic, under the train plastic rails is arranged, and the magnet or the iron block that are loaded under the vehicle should be as far as possible near panels, so that improve magnetic force.

Scene on the panel can design arbitrarily, also can arrange fixed station, trees, house, high building, humans and animals all has iron plate under these discrete components, can utilize the fixed magnet under the panel to hold, can coat with lacquer needed pattern on the panel by certain tightness.

Inner ground floor under the panel: be the moving magnet small column under guide rail and the control of rotating circular disk radial slot.(figure one)

The second layer under the panel: small size motor drives worm screw by gear reduction, and worm screw drives worm gear.Worm gear and the rotation of rotating circular disk one.Radial slot controlling magnet cylinder on the rotating circular disk moves (figure two) in guide rail.

Can also see by figure two, a plurality of cam bits are housed on the worm shaft in addition, when cam bit knocks the harmonica reed of different tones, will send the required sound equipment of required musical sound or scene.

Figure three drives rotating circular disk and PA-system for to shake with handle without motor by angular wheel.

Figure four is toy and transmission mechanism vertical cross section thereof, and panel and guide channel plate are that plastic plate is glued and is integral among the figure, and rotating disk and rotating disk base plate are plastic plate also, are glued to be integral.Figure five, figure six are the structure chart of guide channel plate and rotation garden plate.

Motor can be used general motor, the motor of also available remote control variable-ratio, and children can press button and control the parking of arriving at a station of train, startup, acceleration, slow down, also can adopt remote control, but also stop off, train can be opened automatically through out-of-date signaling at stations lamp, but during through cavern in the hole light bright.

Can travel by the dissimilar automobile of many kinds on the panel, automobile also can above bridge and Xia Qiao under inertia.

Fig. 1, moving magnet control device, guide channel plate (1-1).The little garden of magnet post (1-2).Rotating disk (1-3).

Fig. 2, the worm gear coil motor drives and the sound equipment schematic diagram, and rotating disk (2-1) is moved in the worm gear dribbling.Worm screw (2-2).Cam (2-3).Mouth organ qin sheet (2-4).Gear wheel (2-5).Pinion (2-6).Small size motor (2-7).

Fig. 3, rotating disk hand-drive and PA-system.Panel (3-1).Guide channel plate (3-2).Rotation garden plate (3-3).Bevel gear (3-4).Cam (3-5).Qin sheet (3-6).Handle (3-7).

Fig. 4, toy and transmission mechanism vertical sectional view thereof.Panel (4-1).Guide channel plate (4-2).Rotating disk (4-3).Movable magnet (4-4).Fixed magnet (4-5).Guide groove (4-6).Radial slot (4-7).Rotating disk base plate (4-8).Worm gear (4-9).Worm screw (4-10).Pillar (4-11).

Fig. 5, rectangle guide channel plate structure chart.Guide groove outside plate (5-1).Guide groove inner panel (5-2).Fixed magnet (5-3).

Fig. 6, rotation garden plate (having radial slot)

2. Wooden ox and gliding horse

In like manner can design Wooden ox and gliding horse.Zhuge Liang's invention Wooden ox and gliding horse closes and will walk when the plate motivation in the legend, and the rightabout plate motivation pass oxen and horses will be decided motionless.The Wooden ox and gliding horse of toy designs when moving ox horn of plate or horse hair, can be used to control the lifting of magnet in the oxen and horses health as shown in Figure 7.Magnet in the rising oxen and horses body, because of having surpassed the magnetic attraction scope, the oxen and horses just can not move on the evil spirit dish.Pull ox horn and horse hair when rightabout, the magnet in the oxen and horses health descended, be equipped with the Wooden ox and gliding horse of wheel will be on the evil spirit dish by the orbiting motion of panel lower magnet motion.

On magic card plate, also can arrange fixed scenes such as the fluffy account of military camp paling in ancient times.An advantage of toy magic tray is in these moving or motionless members iron block, magnet and very a spot of parts only to be arranged, thereby can do very for a short time, can lay out all scenes on the little panel card, activity description is abundant, cost is also very low, can constantly show in the narration afterwards of this advantage, this is that other toy is difficult to accomplish.

Fig. 7, the wooden ox in the Wooden ox and gliding horse.Moving magnet (7-1).Iron block or magnet (7-2).Panel (7-3).Ox horn (7-4).Hinged (7-5).Stay cord (7-6).

3. vessel under oars

Ancient Chinese can a plurality of sailor's paddle baot races as dragon boat for flatboat.Discharging glass water pond on the evil spirit dish charges into water in the pond, and can put many flatboats, and many sailors are arranged in every ship.Flatboat makes hull bottom be close to the bottom under gravity, buoyancy and magnetic force attract.One main iron block or magnet is arranged in the ship, and this magnet navigates by water boats and ships forward under the main moving magnet attraction by special track operation under panel.Two sides of a ship of ship have many sailors, and the arm that the sailor holds oar near ship side is a fulcrum, and stage clip, stay cord, little iron block or small magnet are housed shown in Fig. 8-(6) in another arm.Track according to ship's navigation, the position that is equivalent to little iron block in ship side both sides or small magnet, under panel, arrange fixed magnet, underarm small magnet or little iron block with regard to attracting to affect the sailor to move during this magnet of ship's navigation process, oar is moved up and down, in the movable arm, the suction oar carries away the water surface and becomes vertical with ship side under the magnet, disappear through suction behind the fixed magnet, can upwards lift by moving arm under spring action, quant enters in the water, because ship is in navigation, quant moves backward under water resistance, and the outside sees it is that sailor's paddle moves forward ship, and the sense of reality is very strong.Owing to all be furnished with this kind fixed magnet according to whole navigation channel under the panel, each sailor in each dragon boat wants paddle once when passing through this fixed magnet, so dragon boat regatta, the sailor each and every one does all one can to wave arm forward.Bunting fluttering, the navigation of ship also make the water surface produce a burst of ripples, vivo the happy scene of China's Dragon Boat Festival dragon boat regatta are reproduced in toy, as are equipped with the rubadub better effects if.This toy size is bigger, and price is also relatively more expensive.

Fig. 8 A, flatboat (8a-1).Glass cistern (8a-2).Panel (8b-3), main iron block or main magnet (8a-4).Moving magnet (8a-5).

Fig. 8 B, flatboat (8b-1).Glass cistern (8b-2), panel (8b-3).The sailor movably holds rower's arm (8b-4).The sailor is as the paddle arm (8b-5) of fulcrum.Stage clip (8b-6), little iron block or small magnet (8b-7).Stay cord (8b-8).Be arranged in the fixed magnet in both sides, navigation channel (8b-9) under the panel.

4. roller-skating people

Wear skating shoe roller-skating people as design; under the plastics skating boots wheel is arranged; skating boots have iron block or magnet near the bottom surface; under panel under the attraction of moving magnet; paired roller-skating people just slides by special rule mark on the evil spirit dish fast; because the wheel under the skating boots greatly reduces frictional force, therefore can slide apace.Wheel has also more increased the lively atmosphere on the rink.The senior toy also leftover pieces of available clothing factory is made skirt.Equally also can design ancient silk road, spread down fine sand on the evil spirit dish, caravan moves in sand, can enter the castle in ancient times from the desert.

5. the little fleet-footed runner of little flying bird

Little flying bird, cherub that feather is done, very light, a small magnet is adorned in the bottom in the body, because center of gravity is downward, aerial little flying bird, cherub be pin descending slowly and lightly to card down always.Panel adopts down presses the monoblock strip magnet that radius is arranged, the strip magnet N utmost point makes progress, and S is (Fig. 9) extremely downwards.Make circular motion in disc evil spirit dish when inswept when this strip magnet, the same sex is repelled each other, and little flying bird, cherub are flown in the air, and glide descends slowly and lightly to panel at leisure then.When the panel lower magnet is inswept again, fly to aerial again.Because the speed of magnet rotation under small machine drives is fast, and the speed that little flying bird, cherub descend slowly and lightly is slow, this just make bird and cherub can be on high in rapid development up and down, also can arrange motionless princess on the evil spirit dish, bird just in mythology princess around soar.Whole evil spirit dish useable glass cover covers, and that coil last station as evil spirit is bride and bridegroom, and that rapid development is the cherub-Cupid who holds bow and arrow up and down, is equipped with music again, can be used as newly-married present.Music can adopt phonograph simple in structure and the slim disc of small size individual pen, emits to fixed cycles some notes.Also can adopt the small size individual pen to repeat to rotate the tone playing equipment of audio tape.

Fig. 9, the little flying bird in the evil spirit dish on rotation bar magnet and the evil spirit dish

Also can design the heavenly maids scatter blossoms, change bird into Xiao Hua, among the very light Xiao Hua magnet is housed, and guarantee to descend slowly and lightly Shi Huaxin upwards, start an evil spirit dish back Xiao Hua and under magnetic repulsion, will around the heavenly maiden, dance in the air.

6. dressage arena, the ship in the wave, fish and water beast

Be same as the structure among Fig. 9, add the dressage arena of fence around on the evil spirit dish, arranging.Can put various wild horse, the knight is arranged on the horse back, the knight on the horse back can be not exclusively fastening, allows activity relatively to a certain degree.The horse leg has suitable elasticity, all by magnet is housed, steps on panel as the N utmost point under the water chestnut, and when the magnet strip that makes progress when the N utmost point under the panel was inswept, the same sex was repelled each other, and horse will jump on dressage arena.

Principle of uniformity is put beastly one by one cage on the evil spirit dish, when the moving magnet bar is inswept, and the wild beast jump of will in beastly cage, roaring.In the back chapters and sections of roaring for animal introduction is arranged specially.

Basin discharges water on the evil spirit dish, put shallow water in the basin, and put into various aquatic birds such as red crowned crane, the sole of bird is wanted big and is launched, and can stably stand in the pond, and leg will allow suitable distortion, the bottom sole is made with magnet, step on panel as the N utmost point, when the magnet strip that makes progress when the N utmost point under the panel was inswept, aquatic bird will jump in shallow water.Because of general jump height little, so can overturning yet, but can evoke spray, add the shake of rubber-like wing, just seem vivaciously interesting.

The evil spirit dish of same structure is taken in and is put thin glass basin, puts canoe in the basin, and there is magnet canoe inside, and same N is extremely downward, and when the magnet strip that makes progress when the N utmost point under the panel was inswept, the ship ripple of will running up and down in water evoked the water wave simultaneously, and the outside sees to be exactly ship in the stormy waves.As without ship, and with various fish and water beast, same principle can be pranced up and down in water, evokes a burst of spray.The design of fish and water beast need guarantee center of gravity (magnet) down, as has overturn and also can get back to the normal position, need guarantee that simultaneously the weight in water is a bit larger tham its buoyancy, can sink to the bottom at ordinary times, like this it is just had big magnetic force.After fish and beastly design make it stressed is not vertical up-or-down movement, and can be by the certain angle play that makes progress.

7. Dragon Palace sorceress

The evil spirit dish is same as the structure of Fig. 9, lays the pond on the evil spirit dish, arranges the fairy maiden of song and dance on Dragon Palace and the Dragon Palace square in the pond.In fairy maiden's health magnet is installed, center of gravity is kept upright the fairy maiden in water, and gravity is a bit larger tham buoyancy, and the fairy maiden just stands in lakebed at ordinary times, and when panel lower magnet bar was inswept, the same sex was repelled each other; The fairy maiden just rises to the water surface rapidly, and then slowly falls into the bottom.The fairy maiden has ribbon on one's body, to the river snail fairy maiden, the fish Miss, their spiral shell and specially designed wing, when fast rise, health will rotate under the water active force and since inertia when slowly falling into the water still in rotation, present beautiful dancing posture.Because the continuous rotation of bar magnet just causes crowd fairy maiden to dance lightly in the Dragon Palace waters in the evil spirit dish.

8. on Fig. 9 structure, be easy to design commentaries on classics horse, flying elephant, the spaceship that children travel and can take advantage of the person of low position toy such as dragon flying around in the water.

9. aircushion vehicle, magic carpet and magic horse

In Fig. 9, the bar magnet of rotation is as being one, but radially arranges three to four, between angle be respectively 120 and spend to 90 degree.All be that the N utmost point points to panel, when rotary speed is very fast again, just form the magnetic surface that the N utmost point makes progress in the evil spirit dish.Evil spirit dish is gone up the periphery frame protruding upward, is placed on the flatboat on the evil spirit dish, and when hull bottom had the extremely downward magnet of tabular N, ship will rise on the evil spirit dish, becomes aircushion vehicle, and navigation forward.Same principle also can design rapid development magic carpet in the mythology on magic card, magic carpet is made with flexible plastic, therebetween is with the extremely downward flaky magnet of N, the princess that can put the magician on the magic carpet and be deceived, principle of uniformity also can be made the magic horse of rapid development, magic horse four hoof sizes are amplified, the extremely downward magnet of N is arranged in the hoof, and evil spirit has been ridden prince and princess, and can place setting such as Royal Palace, high building at once.

10. swan Miss and clam Miss

Put Swan Lake scene and basin on the evil spirit dish, water is arranged in the basin, and put into swan Miss and clam Miss.Just open the garment or robe made of feathers when panel moves down moving magnet through out-of-date swan Miss, the clam Miss opens shell and manifests beautiful health.Operating principle is that the moving magnet bar is slow when inswept, and the same sex is repelled each other, and the magnet that clam Miss skirt shirt is covered in the mounting in the CONCHA MERETRICID SEU CYCLINAE is moved upward.Magnet drives screw rod, and forward and reverse screw thread is arranged on the screw rod, left and right sides threaded sleeve is arranged in two CONCHA MERETRICID SEU CYCLINAEs respectively on this screw rod, when screw rod moves upward, because CONCHA MERETRICID SEU CYCLINAE is subjected to support spacing can not moving up and down up and down, just rotates, and causes the opening and closing of CONCHA MERETRICID SEU CYCLINAE.Magnet is square, and magnet and screw rod can move up and down in mounting, but not rotatable.Swan Miss principle too designs.

Figure 10, clam Miss structure chart.CONCHA MERETRICID SEU CYCLINAE (10-1).Has right-and-left threaded screw rod (10-2).Support (10-3).Square magnet (10-4).Mounting (10-5).Panel (10-6).Moving magnet (10-7).

11. palace dance, traditional dance

Principle of uniformity can design palace dance in ancient times, traditional dance.Dancing girl longuette long sleeves are dressed up, and have the magnet of spiral to slide on the screw rod with endoporus, and screw rod is fixed on the mounting, and dancing girl is covered mounting, screw rod and magnet with longuette.Slow when inswept when bar magnet bar under the panel, mounting and screw rod are motionless; The same sex is repelled each other, and magnet is with regard to rotation and lifting and drive the reciprocal rotation and the lifting of dancing girl health on the panel.On the screw rod that revolves about sliding over respectively as row's dancing girl, can lay out the dancing of various different order when being placed on the panel.Need guarantee during the screw thread of design screw rod magnet can be unobstructed motion up and down.Screw rod and mounting need to make with nonmagnetic substance.

Also can be placed on the song dancer on the woodwing, down corresponding each the song dancer of woodwing panel respectively has a little electromagnet, and available hand is pressed one by one key (telegraph key) and controlled the energising of each little electromagnet, thereby controls each song and dance people's dancing.

Figure 11, palace dance, traditional dance.Screw rod (11-1).Base (11-2).The magnet (11-3) that threaded hole is arranged.Dancing girl's longuette (11-4) that mops floor.Panel (11-5).Mobile bar magnet (11-6).

12. social dancing

The men and women makes with flexible plastic in the social dancing, woman's shank is flexible, magnet is housed in the shank such as magnet N is extremely downward, the bar shaped moving magnet that the S plate makes progress under panel slowly repels each other through the out-of-date same sex, woman's shank just leaves panel and drives men and women's rotation, moving magnet is gone over, and woman's sole lands.In support of men and women's bipod and design of centre of gravity, should guarantee SPINNING AROUND, guarantee again under any circumstance can not fall.Moving magnet bar under the panel is not necessarily used vertical bar, available S shape or other complicated shapes, and can adopt several so that reach better dancing effect.As man's shank the magnet strip of the S utmost point to panel being installed simultaneously, also is a kind of feasible scheme.

Figure 12, social dancing

13, ballet, single or double ballet

Utilize bar magnet that upright characteristic is arranged under strong magnetic field action, the bar magnet fast rotational under panel that has high-intensity magnetic field with polylith forms a magnetic surface.As the bar magnet N utmost point upwards, just formed the magnetic surface that the N utmost point makes progress.One magnet is arranged in the ballet person, and the S N utmost point extremely downwards upwards can not be upright in the time of on not being put into panel, in case be put into dance movements such as rotation just can uprightly and be arranged on the panel.

Figure 13, double ballet, bar magnet (13-1).Panel (13-2).Rotation bar shaped strong magnet (13-3).

14. Luo Miou and Juliet

In like manner, utilize bar magnet upright principle under high-intensity magnetic field to design and on chair, erect the old man who sits down, from kneeling, crouching to the maiden who erects.The person of low position that available very light and soft plastics are made arranges several magnet strips in the body, when using the electromagnet energising under the panel instead when producing high-intensity magnetic field, will be from sitting, crouch, erect the kneeling posture, and magnet disappears and recovers original again and sit, crouches, kneeling posture.Because the person of low position that can place many different gestures on the panel, but and under the panel each electromagnet hand press button and control energising respectively, so the somebody stands, the somebody goes down on one's knees again, whole scene still is lively.Just stand as maiden when the lad goes down on one's knees designed among the figure, the maiden just sits down when the lad stands, and this is the camera lens that Luo Miou proposes to the Juliet.As be put on the woodwing, coming control action and singing with button, sight is just more lively.About singing of action figure on the woodwing special introduction of putting behind.

Figure 14, Luo Miou and Juliet.Bar magnet (14-1).Panel (14-2).High-intensity magnetic field electromagnet (14-3).Magnetic conductive soft iron (14-4).

In a word above design needs under the panel magnetic field stronger, and the little deal of personage's size gently just is effective on the panel.

15. the music closet, the Dragon Palace underwater sound, water monster's cry

Utilize the qin sheet to send musical sound, the tweeting sound of various tones.In Figure 15, list several structures that cause a tone qin sheet vibration sounding.

Figure 15 A utilizes the steel wire of spring rough surface, and iron block constitutes exciting source, and qin sheet supporting front end is the sound generation source of certain-length and tone, and the supporting rear end is an exciting source.Utilize attraction when the moving magnet bar is inswept under the panel to cause moving up and down of iron block, steel wire, spring system, during motion the steel wire of rough surface just and qin sheet rear end rub, excited the vibration of qin sheet front end to sound.

Figure 15 B, the qin sheet is made with the rubber-like spring steel, under the panel moving magnet through the time, directly attract the qin sheet to be bent downwardly distortion, moving magnet back qin sheet in the past just pops up and vibrates and sound.

Figure 15 c, the qin sheet is made with general musical instrument copper sheet, but fixes an iron plate on the top of qin sheet, makes the qin sheet be bent downwardly distortion under the attraction of this iron plate moving magnet under panel, and moving magnet qin sheet later just pops up and vibrates and sound.

More than three kinds of structures all can be placed in the music closet, can arrange the qin sheet of monotone qin sheet or several tones in the same house, said structure all can be placed in the airtight closet, be placed in the water as this closet, just by the air in the closet, house wall and water come transaudient, just spread out of musical sound from Dragon Palace, become the Dragon Palace underwater sound.Just can allow children eavesdrop this Dragon Palace underwater sound as this sound is too little with similar simple and easy sonar instrument in submarine.The thin rod of simple also available transaudient good metal inserts the cabin that touches sounding in the water on one side, near ear eavesdrop this Dragon Palace secret on one side.As each several part in the Dragon Palace sound generation source of different tones is arranged, this eavesdropping is just more interesting, and this also can allow children obtain the rudimental knowledge of acoustics.Above-mentioned various vocal structure size is all very little, also can be placed in the various animal healths with in the beastly health of various water and form water monster's cry.As the cry of playing the part of mermaid in " people who comes at the bottom of the Mike Atlantic Ocean ".Cabin is as making transaudient better effects if in the water with the nonmagnetic metal leather.

Figure 15 A, qin sheet " 15a-1 ".Supporting " 15a-2 ".Spring " 15a-3 ".The steel wire of rough surface " 15a-4 ".Iron block " 15a-5 ".Panel " 15a-6 ".Moving magnet bar " 15a-7 ".

Figure 15 B, the spring piano sheet " 15b-1 " with magnetic.Supporting " 15b-2 ".Panel " 15b-3 ".Moving magnet bar " 15b-4 ".

Figure 15 C is with the qin sheet " 15c-1 " of musical instrument copper sheet manufacturing.Be attached on the qin sheet, iron plate " 15c-2 ".Panel " 15c-3 ".Moving magnet bar " 15c-4 ".

16. it is happy in the dish

The dapple copper basin in one special bottom surface is placed on the evil spirit dish, and the copper basin is a double bottom, and supporting is arranged in the double bottom, flat spring, iron block and tup attract iron block when the magnet strip under the panel is inswept, make flat spring be bent downwardly distortion, bar magnet was after the past, and flat spring just makes tup knock at the bottom of the basin.Inject the water of certain deal in the copper basin, the copper basin just has a kind of fixing vibration frequency, at this moment knocks the sound that not only can send certain tone, and has multi-form water wave.The water yield that changes in the basin just can change the underwater sound and the water wave that basin sends, and as putting into The Little Mermaid etc. in the basin again, just becomes another novel toy.The beautiful water wave of the decorative pattern at the bottom of the basin and the sound of vibration and appearance is in close relations, can design various interesting decorative patterns during design.This design is just arranged in the Ancient Chinese basin, and with hand friction basin limit, the water in the basin can high spray three chis, more than various toys all can adopt the evil spirit dish of same structure, this has also formed the complete property and the diversity of toy.As can change the revolution and the number of taps of rotary magnet bar with variable speed electric motors, particularly, cause the resonance of copper basin, effect is just more

Figure 16, Pan Zhongle.The dapple copper basin in bottom surface " 16-1 ".Flat spring " 16-2 ".Tup " 16-3 ".Iron block " 16-4 ".Panel " 16-5 ".Moving magnet bar " 16-6 ".

17. the science palace, daytime film and TV

The science palace can be designed by two kinds of principles, a kind of principle of film, a kind of principle of TV.In the science palace many windows are arranged, install on each window and make the protruding glass pane that amplification is arranged.In each window can not see motionless picture when being put into the evil spirit dish when going up by the science palace of film principle work, be placed on the evil spirit dish and go up the picture that continuous action as film just can be seen in the back.But only see with a kind of movie action at each window of sustained height, see the movie action of another content at each window of another height again.When not being put into the evil spirit dish when going up, all can't see thing in each layer height window, by the science palace of Principles of Television work as having pulled on curtain.But all can see the picture that has nothing in common with each other in each window after on being put into the evil spirit dish,, but can not move as the picture on the television set panel.Can adopt these two kinds of operation principles at an easy rate simultaneously in same science palace, adopt the work film principle as science palace ground floor window, second layer window adopts the television operations principle, and each layer by that analogy.Can also in one deck, adopt the operation principle of film and TV simultaneously.As the same Miss who is dancing a ballet, seeing that with first window of one deck she jumps before the lights, second window sees that she jumps in the garden in spring, the 3rd window sees that she jumps on Inner Mongolia grassland, the 4th window sees that she jumps in the swan lakeside, the 5th window seen and a prince occurred, by that analogy, be exactly same dance movement, but the background of each window is different, be not put into when the evil spirit dish is gone up and cannot see background frame, other each layers also can adopt these two kinds of operation principles to design simultaneously.The science palace is that itself is without lighting device, so human eye can see a long way off that this window can be described as daytime film window again with extraneous daylight and light picture.

Its operation principle is foolproof, is summarized as follows:

Press the window of work film, a rotatable thin-walled garden tube is arranged in window, on the tube of garden, paste many pictures of a circle execution corresponding to the window's position, as the anti-colored picture scroll that is printed as of cinestrip negative film.Whenever picture action of being separated by has some changes, wholely finishes an action once the circle picture.Lift and to keeping flat from keeping flat to as hand.Not being put into evil spirit coils when going up, from seeing a motionless picture with the window of one deck or seeing that half and half the different picture that connects together is when being put on the evil spirit dish, when having iron block under the evil spirit dish, to rotate under the rotary magnet drive in tube bottom, thin-walled garden, as 24 pictures being arranged by the same window each second, people just can see with film on the same action.

The television operations principle be between the motionless picture of motionless window and corresponding each window also across this rotary tube, on the tube of garden, have aperture in different places according to certain rules.When the science palace is not placed on the evil spirit dish, people pass through window only, by seeing a point picture in the aperture on the tube of thin-walled garden, also we can say and can't see picture, but coil when the science palace is put into evil spirit, during the tube rotation of rotation thin-walled garden, people just can see the various piece (each point) of picture by the aperture of different piece on the rotary tube, launch electron beam point by point scanning on fluorescent screen as advance TV organic electronic transmitting tube, just can see the picture of back clearly.

As on rotary tube, sticking the film picture scroll again, be in corresponding aperture on the rotary tube simultaneously and also stamp the hole on the picture, not being put into evil spirit coils when going up, people can see a point background the aperture from picture, can work as the science palace and be put into magic coiling when going up the rotary tube rotation, people have not only seen movable action, and can see the background of back, and the two is molten as a whole.Film and TV in Here it is the science palace.

This toy structure is simple, and is magical and inexpensive, and can adopt same evil spirit dish with other many toys.This has more increased the versatility that same evil spirit dish is gone up toy, diversity, mystery.

Figure 17, science palace daytime film and TV.Science palace outer wall " 17-1 ".Film window " 17-2 ".TV window " 17-3 ".Telecine window " 17-4 ".The thin-walled rotary tube " 17-5 " that is used for film.Film picture scroll " 17-6 ".The thin-walled rotary tube " 17-7 " that is used for TV.Aperture " 17-8 ".General thin-walled rotary tube " 17-9 ".The different inwalls " 17-10 " of background patterns are posted in the science palace,

18. ancient Roman's bathing pool

Rome is taking a shower as a kind of enjoyment in ancient times, and building has grand publilc baths, and pool side has stringed-instrument player's playing music, and this can be used as a kind of ornamental toy.When the vaulted building characteristic ancient Roman is put on the evil spirit dish, storage is with water in the bathing pool, and put into the shower person of low position who has magnetic, as the extremely downward S utmost point of magnet N in the little person upwards, the person of low position will be movable in the pond when bar magnet that the N utmost point makes progress under the panel was inswept, and cause the fluctuation of water, in the pond and can design fountain, more increase comfortable active atmosphere.Under stringed-instrument player and the Qin qin sheet can be installed, send simple musical sound.

Fountain also is in the fountain structure of the beautful shaping that designs of the principle of utilizing magnet to repel each other, magnet is as the piston of water pump, the same sex is repelled each other when panel moves down the moving magnet arrival, magnet moves up just by cutting down externally water spray of door in the fountain, moving magnet just sucks water after the past under the panel from the pond.The minor diameter aperture is adopted in the water sucking mouth, because of absorbent time long, can be through certain hour at piston top storage full water, water has little time all to reflux away from water inlet when piston moves up suddenly, just push unidirectional cutting down open water is sent in the water storage room, when water in the water storage room is full, just can make the fountain of various moulding.

Figure 18. fountain structure magnet " 18-1 ".Panel " 18-2 ".Moving magnet " 18-3 ".Minor diameter water inlet " 18-4 ".Unidirectional cutting down " 18-5 ".Water storage room " 18-6 ".Discharge outlet " 18-7 ".The major diameter outlet pass prevents that the piston bottom from vacuumizing " 18-8 ".

19. shepherd boy's flute

The walking ox is when taking a step, and the action of leg rubs and sounding by stay cord and the qin sheet made from finer wire.Simply can be single the independent qin sheet sounding of leg control, also can four leg control the qin sheet sounding of each a kind of tone respectively.Just can be made into the shepherd boy that is seated on the back of a bull at flute, Niu Buhang is having on the evil spirit dish of grassland scene, about the design of walking ox, and the design of walking horse in the chapters and sections after can consulting.The qin sheet is installed in the health of ox hollow, and main sound of musical instrument is by spreading out of in the flute hole.

Figure 19 shepherd boy's flute magnet " 19-1 ".Fixing hinging supporting shaft " 19-2 " aluminum power transmission part " 19-3 " in addition.Rough surface finer wire " 19-4 ".Qin sheet " 19-5 ".Extension spring " 19-6 ".Ox body aluminium skeleton " 19-7 ".The bracket of soft rubber or flexible plastic " 19-8 ".Transaudient passage " 19-9 ".

Two, rotation ballet, galliard, ice ballet

Motor is through worm gear, worm gear drives one rotating circular disk under the panel, the vertical drilling cunning is allocated a little axle on the rotating circular disk, a magnet is fixed in the axle upper end, two magnet upwards, little axle lower end is a pinion, pinion and fixing ring gear are meshed, thus be the compound of two kinds of motions during motion, to transfer the master certainly to, is secondary with the revolution, sees that two people underfooting of dancing on Figure 20 panel also are respectively two utmost points of magnet.Attract each other by panel two magnet, under driven by motor, just produce to rotate to be main ballet galliard and ice ballet.

Can have severally on the panel simultaneously, and can be equipped with sound equipment the dancing partner.

Because the dancer directly contacts with panel, thereby requires contact portion to have little coefficient of friction, and need to drag, can cooperate during the dance hall is arranged and arrange various movable or motionless scenes with more powerful motor.

The ballet people of Figure 20, compound motion.Ballet galliard or solo dance " 20-1 ".Panel " 20-2 ".Armature " 20-3 ".Ring gear " 20-4 ".Pinion " 20-5 ".Worm gear " 20-6 ".Worm screw " 20-7 ".

Three, where walking people, walking horse, bicycle, the sportsman that turns a somersault on the panel shallow water swimming people, rebuke the sea of making a noise.

Motor is through worm screw, worm gear drives one rotation pipe under the panel, and the sliding round bar of joining in the pipe, round bar one end are equipped with the vertical magnet wheel of installing of a pinion other end, and the magnet wheel is that a pair of or several vinyl discs to fixed magnet are installed, and pinion and plane gear ring are meshed.When the rotation pipe rotated, the magnet wheel was just made compound motion.

1. the gymnast who turns a somersault on the panel

Be backbone's gymnast with hinged bar-shaped magnet on Figure 21, the panel, the sportsman just does the gymnastic exhibition of turning a somersault under the effect of change magnetic force under panel, also can turn over into from the house, gymnasium and rout up.

Figure 21, the gymnast turns a somersault.Gymnast " 21-1 " turns a somersault.Panel " 21-2 ".Compound motion rotation small magnet wheel " 21-3 ".Swingle " 21-4 ".Pinion " 21-5 ".Plane bull gear " 21-6 ".Worm gear " 21-7 ".Worm screw " 21-8 ".Pillar " 21-9 ".

2. bicycle

Identical operating principle under Figure 22 panel, but on the magnet wheel more magnetic pole is arranged, also be equipped with many in the bicycle front-wheel to magnetic pole, front-wheel rotates forward under magnetic force, trailing wheel also rotates forward under pulling force and the frictional force, Che Shangqi has the sportsman, and bicycle just can not fall under proal inertia force and magnetic pole gravitation.Wheel and rotary magnet size of wheel (installing and fixing the number of magnet) can be identical also can be inequality, direction of rotation is opposite, each magnet piece is measure-alike, situation is same as the situation of gears engaged a bit, therefore can be described as " magnetic meshing gear ".The spacing of each magnetic pole of magnetic meshing gear is identical, if any remote control and adjustable speed motor just can accelerate or the slow down speed of a motor vehicle of bicycle, during the design bicycle the inside lateral deviation of center of gravity some so that can not fall when making circular motion.Senior toy cycle trailing wheel drives chain, and chain drives pedal, and pedal drives the motion of cyclist's bipod, and the sense of reality is very strong just.

Figure 22, person of low position by bike.Magnetic engagement wheel " 22-1 ".Panel " 22-2 ".Compound motion magnet wheel " 22-3 ".

Where 3 rebuke the sea of making a noise

Figure 23, operation principle are same as Figure 22 bicycle designs fully, and the health bipod which is rebuked replaces the fixing vehicle frame of bicycle.The bipod which is rebuked is stepped on Hot Wheels as shown in cutaway view among Figure 23, same front-wheel rotates forward under magnetic force, where trailing wheel rebukes rotation under the health drive, front and back wheel can not turn round in same track, can add red silk on the Hot Wheels and represent the fire wheel, can arrange the dragon that is caught up with in the scene, the motion rapidly under the attraction of moving magnet under the panel of magnet and wheel under covering, the scale and shell of dragon is arranged, because the driving of rotating wheel, can constantly swinging end to end of dragon, which rebukes foot-operated Hot Wheels is taken rifle to take heaven and earth rings to wear scale and shell another Green Dragon on the other hand on the other hand, place magnet in supple body piecemeal, when panel moves down moving magnet through out-of-date, the magnet same sex is repelled each other, cause the swing of leading portion, the wriggling of fluctuating piecemeal of health.

Figure 23, where rebuke the sea of making a noise.Hot Wheels (magnetic meshing gear) " 23-1 ".Panel " 23-2 ".Compound motion magnet wheel " 23-3 ".Which rebukes sole " 23-4 ".Red tassel is represented flame " 23-5 ".

4. shallow water swimming people

Swimming people in the shallow water, identical operating principle under the panel, the magnet wheel is gone up a pair of magnetic pole of available symmetric arrangement.The anterior installation of the swimming person on the panel in the shallow water one iron block, the swimming people changes just swimming forward under the buoyancy function in magnetic force and the shallow water, also come-up sinking constantly in the swimming under panel.Make the dolphin people, the employing shallow water is the degree of depth one increasing because of water, and magnetic force just weakens rapidly.Can put into canoe, swan, pasture and water in the water.There is the fixed magnet place can put fixing setting such as foot bridge, pavilion, embankment in the water under the panel.The swimming people can swim across various setting, passes bridge opening.

5. walking people

Identical operating principle under Figure 24,25 panels, but two magnet wheels are arranged on the same rotating shaft.A magnet is taken turns and is the N utmost point, is between the S utmost point on another magnet wheel to be connected with magnetic material on the axle.Two magnet are taken turns as shown in figure 24, and each has taken turns four utmost points, and polarity is identical, and the same N of wheel interpolar angle is 90 °.The same S of wheel also is 45 ° of 90 ° of two-wheeled N and S interpolar angles with angle extremely.The bipod of person of low position on the panel is equipped with fixed magnet, and sole is the two poles of the earth of fixed magnet, but the bipod relative motion.The motion of a pin of each self-driven walking people respectively of following two magnet wheel of panel.Figure 24 is an operating principle.Figure 25 is the expression movement locus of same magnetic pole under compound motion, among the figure and express the walking people each stride in the effect of magnet.In Figure 25 and the pace V of expression magnet wheel central point when compound motion is arranged and magnet take turns the angular velocity of rotation ω of relative central point, it is regularly relevant with the pinion size that these two kinds of speed are worked as plane gear ring size one, the pinion size is more little, and is big more at the angular velocity of rotation ω of the certain pace V lower magnet wheel in magnet wheel center.Also can change magnet wheel and go up the magnet number of poles, thus the length of per step stepping out when changing pinion size and magnet wheel magnetic sheet number and can change walking people walking.The also available flexible plastic manufacturing of walking person of low position, flexible plastic allow bipod that suitable distortion is arranged, and only adorn magnet piece under sole, thereby structure are very simple, low price, and the walking people also can manufacture the blockhead that sole has magnet.For the magnetic force of the two magnet wheels suction to walking people bipod does not interact, walking people's bipod just need be got very and opens, and the walking people can be designed to bipod and get the funny person-A Tongmu that opens very much.

Figure 24, walking people.Walking people " 24-1 ".Panel " 24-2 ".Compound motion magnet wheel " 24-3 ".

Figure 25, compound motion magnet wheel magnetic pole movement locus V-magnet wheel central point portable cord speed omega-magnet are taken turns relative central shaft angular speed.

6. walking horse

Be put in a side as magnet wheel and pinion, pinion is meshed through carrier gear and plane gear ring again, and then the direction of motion and above-mentioned identical Figure 26 of direction of magnet wheel just can be arranged several magnet wheels, thereby can be designed the walking horse under the same panel.Be designed to as the walking horse that two forelegs move simultaneously and two back legs move simultaneously, then in walking Ma Si leg iron block can be housed, utilize to be same as two magnet wheels panel under in the bicycle designs, an action of controlling two forelegs of horse.The action of two back legs of a control horse.Move simultaneously as two legs before and after the walking horse left side, two legs move simultaneously before and after the right subsequently, and then four horses will be installed magnet in crowing, and with N utmost point touch panel, two legs are with S utmost point touch panel before and after the right as two legs before and after the left side.Panel just needs down to adopt as two pairs of magnet of synchronization line philtrum takes turns moving respectively of front pair of magnet wheel control horse foreleg, and pair of magnet wheel in back is controlled moving respectively of horse back leg.But move when moving with front and back, the right two legs when will guarantee front and back, the left side two legs when designing by dress, horse drags car, and rotating wheel is housed under the car, and the rotation of wheel can be controlled the action of people on the car again, also can design two carriages or the people that rides.The walking people can design Snow White and the Seven Dwarfs, and the skirt that the Snow White launches has been covered separating of two legs, and Seven Dwarfs' two legs just allow separately.Can design one group ancient times funny soldier, pass the castle in ancient times.Also can design simultaneously the animal of various walkings, as the penguin of South Pole travelling, long-neck little egret, the giraffe of walking, walking dog shellfish shellfish, shepherd boy's flute (dub and ring device) that is seated on the back of a bull in the labyrinth, rural area.Bicycle can design several racing cars, and the funny person rides motor tricycle.Apollo and solar vehicle in the mythology.

Figure 26, the structural design of a plurality of magnet wheels under the panel.Bicycle or gymnast " 26-1 ".Panel " 26-2 ".Compound motion magnet wheel " 26-3 ".Pinion " 26-4 ".Carrier gear " 26-5 ".Plane bull gear " 26-6 ".Worm gear " 27-7 ".Worm screw " 26-8 ".Pillar " 26-9 ".

Four, the toy under the fixed scene: be deeply in love, sweet heart, ramming people, the door and window of switching, the flowers are in blossom, and flower closes, the flowers and plants that can move, monkey pole-climbing, rotating rosette, flexible trunk, fishing old man, the windmill of rotation, children's paradise, happy night, music city.

Moving magnet under the panel in through fixed scene on the panel below the various discrete components that magnet or iron block be housed the time, utilizes repelling each other, inhale mutually and using principles such as iron bar magnetization on the panel of magnetic force, has designed all actions in the fixed scene.Now be described below respectively:

1. the door and window of automatic shutter, Figure 27, the iron block that mobile magnet hangs through out-of-date attraction, through the rope pull lever, the other end of lever is through rope pull-up door and window.After the moving magnet warp, automatically closing door and window (door heavily surpasses the weight that hangs iron block).The traffic-police of same principle design does indication action (Figure 28) at moving magnet through out-of-date extended arm

The gate of castle is opened back walking people and walking Marko and is passed castle like this, the operation that the traffic police also can staff vehicles.

Also can design the priestling chanting sutra.Priestling is sitting on the Pu, there is a big wooden fish front, priestling just strikes wooden fish with movable arm, at this moment the electromagnet of breath generation magnetic force replaces moving magnet between under the available panel, same by iron block, stay cord, lever are controlled moving up and down of arm, this can be used as the toy ornament, and is liked by the people that professes Buddhism.

Figure 27, the gate of automatic shutter.House " 27-1 ".Rope " 27-2 ".Conductor rope pole " 27-3 ".Lever " 27-4 ".Rope " 27-5 ".Iron block " 27-6 ".Panel " 27-7 ".Door " 27-8 ".Moving magnet " 27-9 ".

Figure 28, the traffic police lifts arm.Flexible plastic arm (lever) " 28-1 ".Lever hinged " 28-2 ".Plastics health " 28-3 ".Rope " 28-4 ".Iron block or magnet " 28-5 ".Panel " 28-6 ".Moving magnet " 28-7 ".

2. principle of uniformity can design clock tower, (Figure 29) moving magnet is every through once just tolling once, also can design the bellman, the bellman makes with soft plastics, and tow is on bellman's two hands tie up to iron block near panel, and moving magnet is every through once under the panel, iron block on the panel just makes bellman's health be out of shape downwards by tow on the one hand, spur striker simultaneously and toll once, the outside sees it is that the bellman firmly spurs tow and tolls strong sense of reality.

Also can design the clock tower of multiple form, each clock tower hangs with a plurality of moving magnets of little clock of different tones through out-of-date, just draws constantly in difference and knocks the kingdom that each little clock becomes music.Each clock tower can have nothing in common with each other by form, and can be placed arbitrarily by children, will cause Protean music rhythm, as the music city in the children's stories.

Figure 29, the clock tower in the music city.Clock tower " 29-1 ".The striker " 29-2 " of certain deal.Rope " 29-3 ".Clock " 29-4 ".Rope " 29-5 ".

The windmill of 3 rotations, Figure 30.Moving magnet is inlayed the rotating disc rotation of soft iron through out-of-date attraction, driving awe through bevel gear rotates, as constantly there being rotary magnet just to cause that through out-of-date windmill constantly rotates, inlay in the dish that the soft iron position needs and panel under the moving magnet spacing work good can, this windmill also is placed on assigned position by children.

Figure 30. the rotation windmill.Awe " 30-1 ".Bevel gear " 30-2 ".Inlay soft iron " 30-3 ".Panel " 30-4 " is inlayed the plastics rotating disc " 30-5 " of soft iron.Moving magnet " 30-6 ".

4. children's paradise utilizes the seesaw two ends to place iron block, can design children and play on a seesaw.Utilize the principle of rotation windmill can design miniature toys such as changeing horse, flying elephant, spaceship, each is placed on certain position, and a plurality of moving magnets will constantly move through out-of-date.Navigation be can design and wood and aviation runner swung.And can design girl and play on a swing, girl plays on a swing and can be used as the simple substance point and freely swing, the cycle of swing need and the cycle of moving magnet process consistent, swing height.Also can design the full roll of sportsman on horizontal bar.

5. ramming people, several ramming people that do together, the elastic string in everyone hand ties up on the rammer (iron block), and moving magnet rams through out-of-date just attraction.If it is consistent with the frequency of moving magnet process to ram the natural frequency of vibration of the spring mass system that constitutes with elastic string, just cause resonance, the ramming people just rises and beats more hard, rams and just beats higher and higher.

6. utilize moving magnet under the panel, soft iron on out-of-date magnetizable surface plate and soft iron silk, thereby design fishing people.In the fishing person soft iron is arranged, soft iron passes to arm, fishing rod and fishing line simultaneously.When moving magnet through out-of-date magnetization soft iron and fishing line, thereby the head that floats on the surface is had the small fish sucking-off water surface of soft iron, inhale on fishing line, the distance that fishing line is dried up also should be very little.Arm design as the people that goes fishing simultaneously gets and can raise, and effect is just better.

Can design queuing equally and advance the various persons of low position at station, start motor, the panel lower magnet moves, and the people of queuing begins slowly to move forward under moving magnet attracts, and arm magnetization simultaneously attracts to mention leather trunk (case stem is made with iron) on the ground.

The magnetization principle is applied on tree and the flowers and plants, when the leaf flowers and plants are made with the soft iron silk, is same magnetic sheet owing to magnetization makes these branches and leaves, and the same sex is repelled each other, and just makes the floral leaf shake, blows over like a burst of gentle breeze.Equally in the tail of maiden's hair and Toy peacock capable of displaying its fine tail feathers, be placed with thin wire, under panel each time moving magnet through the time also can shake, so more increased vitality.

7. utilize under the panel principle of iron block on the moving magnet suction surface plate, can design chicken and eat rice, Ji Zui makes with iron, under the panel moving magnet through the time, chicken just makes food to panel and moves.

As in the big trunk wound spring being housed, this spring scrolls up big trunk, and elephant is stood along the direction of moving magnet process, head points to moving direction, moving magnet impels spring to launch gradually through just inhaling steel spring in the big trunk, and big trunk is just stretched out forward.Moving magnet big trunk in the past rolls again.The tail elongation of long-tail ape is stretched out.An available vervet is held the tail of long-tail ape, with the moving magnet of process the tail of long-tail ape elongation is stretched out.Moving magnet can drive pangolin and hedgehog climbs on the ground at leisure, and moving magnet can suck the river horse of keeping afloat in the water, be placed in the pond as elephant, moving magnet draws back suction water to trunk in water, and moving magnet is gone over, big trunk is rolled, and just outwards sprays water.

8. utilize principle of same-sex repulsion, in the discrete component in fixed scene fixed magnet is housed, and identical near the magnetic pole of panel near the magnet of panel with moving magnet, the same sex is repelled each other, thereby can finish all designs.

Utilize principle of same-sex repulsion can design child or monkey pole-climbing.Two hands of child or monkey slide on the bamboo pole, and child's lower body part is that a fixed magnet such as N are extremely downward, and the moving magnet N utmost point under the panel upwards, and the same sex was repelled each other when moving magnet arrived, and child just climbs up bamboo pole, and moving magnet falls again in the past.Principle of uniformity also can be made pneumatic hammer.

As adopting screw rod in child's pole-climbing, all can rotate when rising and descending.Also can be used as the rotation style in the dancing in red-letter day.The fixed magnet endoporus has spiral, slide on the screw rod, the a pair of youth of both sexes (plastic products of very light in weight) of can standing on this fixed magnet can rise and descend along the screw rod rotation, can stand upright on and insert the flagpole that thin bar magnet is made in the hollow plastic tube in the panel, hang with flag, banner and colored ribbon on the flagpole, moving magnet through out-of-date will be up and down.

The principle of utilizing magnetic force to repel each other can design mother and embrace her child of kiss, kissing (or breast-feeding) under spring force at ordinary times, and moving magnet is through out-of-date, and the same sex is just repelled each other separately, and moving magnet is kissing again in the past.Seeing Figure 31, is the fixed magnet of traverse in child's body, is a soft iron in mother's body, and this soft iron is subjected to the moving magnet induction of process and magnetizes in short-term, separates with identical repelling each other of fixed magnet polarity in child's body.Moving magnet is gone over, kissing again under the effect of child's magnet.This also can make sweet heart's kissing, and through out-of-date, the sweet heart just separates as the people, and after other people went over, the sweet heart is kissing again.This is the following two adjacent moving magnets of panel, has been with the people to move through for one, and one throws off the people of kissing.Moving magnet is done to move at a slow speed, and this also can reduce power and the size that drives small machine.

Figure 31, sweet heart's scene.Fixed magnet (31-1).Soft iron (31-2).Elastic membrane (31-3).Panel (31-4).Moving magnet (31-5).

The magnetic force principle of repelling each other makes the river horse in the water stretch out the water surface through out-of-date just labour contractor when moving magnet, the magnetic force principle of repelling each other, put a magnet in the big trunk, big at ordinary times trunk is under water under gravity, at this moment flow to water in the nostril, when moving magnet passed through under the panel, the same sex was repelled each other, big trunk is upwards thrown, and the ejection spray.The magnetic force magnetic force principle of repelling each other is put into a chain-wales that surfaces in the pond, parasol is arranged on the chain-wales, puts the men and women swimmer that flexible plastic makes on the platform and is having a rest, and pin is under water, in each swimmer's bipod little fixed magnet is arranged all, as the N utmost point to panel.Through out-of-date, the same sex is repelled each other when moving magnet (the N utmost point upwards), and these swimmers' bipod is just stepped on up and down in water, and pin is to lift under magnetic repulsion, falls under gravity.

Swimmer's two legs of lying on the back equally on the sandy beach can be fetched water in water practice, and the sportsman who climbs on the sandy beach can press your body up from the floor with your arms and then lower it slowly, this all be under the panel moving magnet through the time same sex repel each other and cause.

9. Huan Le night.In house, high building, station, small electric bulb and baby battery can be housed.Utilize moving magnet that the attraction of iron block in human body and the house (or magnet repel each other) is switched on or off power supply, thereby make colored light flash.

She Ying scene for example, when the flash lamp in photographer's hand was glittering, a pair of lover was close together head.Shown in figure 32, at ordinary times separately in the spring head portion, when moving magnet through the out-of-date soft iron that magnetized, strengthened magnetic attraction, make both close.

Figure 32, the photography scene.Fixed magnet (32-1).Spring (32-2).Soft iron (32-3).Panel (32-4).Moving magnet (32-5).Spring diaphragm (32-6).

10. the flowers are in blossom, and flower closes, made lotus in the pond, the backbone who has a fixed magnet to make in each lotus petal, petal opens under gravity at ordinary times, exposes Hua Xin, when moving magnet through out-of-date petals close as shown in figure 33.

Figure 33, the flowers are in blossom, and flower closes.Moving magnet or electromagnet (33-1).Bar magnet (33-2).

Toy under the fixed scene can be made an independently toy, but with following air pump, water pump is the same is often to design as the part in the above-mentioned touchable toy scene.

Five, the toy that utilizes water pump and air pump principle to make: chorus qin, action figure of magician, campfire, funny person, fountain, the animal that pipes, doll draws that qin, animal roar, music city qin.But utilize big water pump of principle of same-sex repulsion design strength and air pump.As shown in figure 34, water pump and air pump are the gas port that minor diameter is arranged at tube top, plastics garden, put into magnet as piston in the tube of garden, and piston descends externally air-breathing under gravity, and external exhaust raises under magnetic repulsion.

Figure 34, air pump or water pump.Housing " 34-1 ".Magnet " 34-2 ".Moving magnet " 34-3 ".

1. be placed in the water as water pump, gas port be lower than slightly the water surface just can make between the breath fountain.The piston descent waterflow is gone into water pump, under panel moving magnet through the time magnetic repulsion lower piston raise, water just passes upwards ejection of the water surface, becomes fountain water, moving magnet begins suction again in the past.

2. air pump can blow top liquid soap, produces the soap bubble as the hydrogen balloon, can be used as the magician (air pump) is preceding before estrade to give a performance.Magician's hand extends upwardly, and the soap bubble as a string hydrogen balloon just flies out.Also can be contained in air pump on one's body the doggie, adorning a steam whistle in the dog mouth is again porting, and the doctress points to digital board to hand, and doggie just cries.

3. air pump also can be made in the open skirt of quiet upright women, and the open osculum of maiden is all passed through in intake and exhaust, and by chest, in the shirtfront elastic membrane is housed, and when moving magnet is through out-of-date one by one, people can see that this female chest rises and falls, and feels breathing in the mouth.

4. air pump is contained in the animal health and can designs the animals that pipe such as frog, cock, the magnetic force under the panel also can transmit by the soft iron on the panel.Thereby the cock that can realize standing on the roof is crowing loudly.

5. utilize air pump to be placed in the health, make a row funny person band.These people's face and bodies, trick are made with the elastomeric material of different-thickness, under the air pump effect, not only can send different crys, each part of health has distortion in various degree under the atmospheric pressure effect, the length horizontal as face and body contracts, and the length of height contracts, and the length of hand and pin contracts, each one produces all different schtick, equally also can make giraffe neck elongation and shortening under the gas pressure effect.

6. doll's qin of chorusing: seven blocks of little electromagnet that are into several rows of row under the panel, seven keys are arranged on the panel, can control each electromagnet energising respectively and produce magnetic, can put seven not in specie beautiful dolls corresponding to these seven electromagnet positions on the panel, it in doll's health the air pump that magnet is housed, in mouthful is the siren of various fundamental notes, when the doll being put into the position of stipulating on the panel, just can eject interesting melody when children press key.Motion as magnet in doll's health, drive some action of doll's head and hand again, toy organ is just more vividly lovely, also can design woodwing, key is operated a long way off, pass to woodwing with a multiply electric wire glued together from key, the energising that can control each electromagnet under the woodwing respectively produces magnetic field.As having multiple bit player in the jack-in-a-box, do performances with regard to replaceable bit player on the woodwing, as soprano's chorus, bass chorus, the strange sound chorus of funny person etc., as use more key, woodwing is used more electromagnet down, more bit player just can realize that two children operate the male and female voice duet of two piano key boards etc. on the woodwing, as be equipped with band, electromagnetic attraction also can design the stage commander, the violin plays the violin, accordion accompaniment, and action such as pianist's playing piano comes the accompaniment for the chorus performer.Adult and children can select various songs to play by key and bit player.

Adopt same circuit, the clock tower in the music city also can eject the melody of various beauties by key.Difference is in and does not adopt the air pump principle in the music city, but the attraction of iron block under the clock tower on the electromagnet counter plate under the employing panel, by stay cord, striker is beaten the little clock of various different tones again.Just can tell the high pitch bass if any a lot of little clocks.Street, sentry box are arranged in the music city, so more increase mythical color.

7. the action figure draws qin: the suction of breath is put between producing by iron block on the main electromagnet counter plate under the panel, and the effect through shouldering bar spring and stay cord etc. causes the music instrument player to hold moving back and forth of bow arm again, and bowstring rubs string and sounds.Seven blocks of small magnet iron are arranged under the qin frame in addition, and seven blocks of moving-magnets are arranged, the little pressing plate that passes the qin frame is housed on the moving-magnet, little pressing plate is arranged in the motionless position of string, just can send basic tone when pushing down string.At ordinary times little pressing plate discord string contacts, at this moment moving-magnet is close on the motionless electromagnet of fixed-site under the attraction to little electromagnet at spring force and moving-magnet itself, when electromagnet is switched on, the magnetic pole that electromagnet produces by chance repels each other with moving-magnet, and at this moment moving-magnet just overcomes spring force little pressing plate is pressed on a certain definite position of string.Can adopt a multiply electric wire glued together to pass to the toy music instrument player during operation equally from key.When children clicked key, electric current passed to main electromagnet on the one hand, produced the reciprocating friction of bowstring on string, made a little electromagnet energising simultaneously again, impelled a pressing plate to be pressed on the string, and string just sends the violin of a tone.Children constantly press key according to music score, and the toy music instrument player is with regard to La Qin and play out pieces of melody.

Figure 35. the music instrument player draws qin.The movable arm (35-1) of music instrument player.Stage clip (35-2).Stay cord (35-3).Iron block (35-4).Panel (35-5).Electromagnet (35-6).

Figure 36. La Qin.Bowstring (36-1).String (36-2).Qin frame (36-3).Little pressing plate (36-4).Stage clip (36-5).Moving-magnet (36-6).Little electromagnet (36-7).

8. campfire is placed on air pump in the campfire stove, and the red bulb and the red film of dry cell power supply arranged simultaneously, flashes under the blowing of film air in air pump, as the flare of redness, whenever moving magnet just flashes through out-of-date flare.

In children's campfire party, the outer ring is a pair of galliard to rotation, and inner ring is campfire and bell-cot is arranged, and the spark of existing flicker in the dancing has canorous a burst of clock ring again, and bell-cot designs as Figure 37.

9. animal roars: evil spirit dish structure such as Fig. 9 can place various animals as showing on evil spirit dish card, in the animal health air pump is arranged, the flute of exitting in mouthful, and hoot will imitate various animals cry separately.Multiple animal is arranged in the large-scale jack-in-a-box, can place several animals simultaneously on the evil spirit dish, as old sheep and lamb, cock and hen when strip magnet is inswept, will send corresponding cry.This toy can be told the tweeting sound of children and the various animals of child, and is very brief near evil spirit dish outer ring tweeting sound when animal is placed, just spin out near magic disk center tweeting sound, when this makes circular motion owing to strip magnet on the inside and outside circle linear velocity difference cause.Other part of each unit all is that children oneself put in these toys, thereby has more magical magic power.

Six, home decoration toy.The evil spirit dish is gone up the maiden who lives, the pearl diver in the water, mermaid Miss.

The home decoration toy no longer adopts the method for motor drive magnets, but utilizes the electric bell principle to make breath generation magnetic field between electromagnet, the D.C. magnetic field of breath between generally can producing by rectifier.Except utilizing magnetic force to inhale mutually the principle, also the principle that can utilize magnetic force to repel each other designs all actions.Above all designs under the described fixed scene all can under breath effect between DC electromagnet, produce action here, flower closes as the flowers are in blossom, the women's that sits quietly breathing, the eyeball chest is movable.The magician becomes and soap bubble.Air pump pipes animal.Funny person's physical disfigurement, lover embrace, the woman who breast-feeds, and the swimming people pin that is sitting in side, pond (interior breeding goldfish) is fetched water in water, photographer and the people who is photographed.The clock tower and the people that rings the bell.Screw rod, rotating rosette and human body.Happy campfire, the ramming people.The fountain of breath in the middle of the pond.These electromagnet all be placed on mobiles below, whole decorative toy can be put on the table, also can be fixed on the wall, also can be used as the part of desk lamp desk fan.

The said structure simple structure, low price can be used as the art work, ornament, but beautify life can be used as the present in new marriage or red-letter day.Putting different structural members on the same evil spirit dish just can have different actions, but supply in full sets is simple and novel.Highlight several home decoration toys below again.

1. rotate the ballet people.Can utilize the principle that produces rotating excitation field in the motor stator, this rotating excitation field can attract the fixed magnet of ballet people underfooting on the panel to do rotation synchronously.Rotation fragrant plant ballet people is particularly suitable for the decoration as the desk lamp desk fan.Rotation ballet ballet people can give a kind of soft especially emotion of people under soft light, and rotation ballet people also makes the people feel nice and cool and comfortable under a burst of cool breeze of desk fan.

2. the maiden on decorated disk, the maiden makes with yellowish pink plastics, and the one-piece dress that has fine gauze to make is seated with dishevelled hair, and a leg frame high-heeled shoes on another leg.Under an electromagnetic force (magnetic repulsion), can finish three actions simultaneously: the pin that erect (1) is shaken up and down; (2) breathe in the chest fluctuating mouth; (3) eyeball is movable back and forth in the eye frame.

The panel lower electromagnet is the DC electromagnet after rectification, and pole orientation is constant, adopts the electromagnetic force of breath between the generation of electric bell principle.Being a big air pump in the chair, is a fixed magnet piston in the air pump, under gravity to the whereabouts, moves up under magnetic repulsion, causes the fluctuating of maiden's chest and the breathing in the mouth.This magnet makes the activity back and forth of two eyeballs by the traction of rope simultaneously, sees Figure 38.The magnetic repulsion of another magnetic pole of DC electromagnet causes that the maiden erects the action of that leg under the panel.Another fixed magnet is contained in the heel of high-heel shoe of this leg on the panel, adopting high-heeled shoes is to make fixed magnet daytime near panel, so that the electromagnet under the panel has bigger magnetic repulsion to it, can cause the shake of whole leg, it is true to nature that whole image can be tried one's best, but and spraying spices in the body, have fragrance to breathe out in the breathing.Because the air pump size is big, make the maiden that the sensation of obvious breathing be arranged, the maiden has hidden the opening when installing and repairing with dishevelled hair.

Figure 38. be sitting in the maiden on the decorated disk chair.Extension spring " 38-1 ".Eyeball " 38-2 ".Rope " 38-3 ".Be contained in the fixed magnet " 38-4 " in the high-heeled shoes.Be contained in the fixed magnet " 38-5 " in the chair air pump.Breath effect electromagnet " 38-6 " between direct current.Panel " 38-7 ".

Pearl diver and mermaid Miss in 3 water: pearl diver and mermaid Miss can make with flexible plastic, and the soft bodily form embeds the glass eyeball, and hand and tail are soft movable.Can put a strip magnet in pearl diver and the mermaid Miss health, buoyancy stands upright in the water them, gravity is a bit larger tham buoyancy, thus slowly drop to the bottom, under panel under the magnetic repulsion effect, buoyancy and magnetic repulsion make them promptly rise to the water surface, head and 〈 ﹠﹠〉surface, and then entering in the water slowly, sink under water, next time under the magnetic repulsion, rise to the water surface more again.

4. flawless finish toy glass goldfish jar: can breed goldfish and tropical fish in the cylinder, casing wall is designed to horizontal stand, can put the bipod swimming people who is sitting on the horizontal stand under water, also can put fountain handsome in appearance in the cylinder.On goldfish jar is placed on evil spirit dish, and when DC electromagnet switch on, people can see the kick in water of swimming people's bipod, upwards sprayed water in pump house breath ground, and this has not only beautified life, and＜〉constantly taken new oxygen in the water to.

Seven, cheap and wonderful family expenses decorative toy: be installed on the wall as cheap decorative toy frame, can adopt stay cord * method to come fixed magnet under the movable panel, the other end of fixed magnet has spring, thereby finishes all actions.This kind toy price is low, consumed power and use electromagnet no longer, and safe and reliable, the child also can use, and adds the action of decorative toy on the panel, just has more mysterious novel sensation, and structure is seen Figure 39.

Figure 39.On the wall decorative toy frame and rope hauling device are installed.Decorative toy frame " 39-1 ".Stay cord " 39-2 ".Magnet " 39-3 ".Extension spring " 39-5 ".Panel " 39-5 ".

All designs in the family expenses decorative toy of above-mentioned employing electromagnet and action all can be adopted here.Because a rope can spur several moving magnets, also available several ropes spur respectively, thereby movable type can be more, simply introduce several designs below.

1. with fixed magnet of single line pulling, just can control the action of maiden on the decorated disk, breathing, the rotation of eyeball and the shake of tiptoe in chest and the mouth.

2. draw two blocks of magnet just can design that male magician performs conjuring tricks or the doctress commands doggie to roar with single line.

3. two blocks of magnet of single line pulling can drive simultaneously that the bellman tolls and doggie roars facing to clock tower.

4. three blocks of magnet of single line pulling can be controlled following action respectively in toy house: the house door is opened, and the people draws down outdoors moving magnet, and cock begins to crow on the roof, pulls and moves once, and whole action repeats once.Figure 40.

Figure 40.Hand toys.Lever " 40-1 ".Rope " 40-2 ".Door " 40-3 ".Iron block " 40-4 ".The band iron block moves people " 40-5 ".Chicken " 40-6 " pipes.Soft iron chimney " 40-7 ".Panel " 40-8 ".Moving magnet " 40-9 ".

5. stay cord puppet show, the pulling that replaces respectively as two hands or loosen two blocks of magnet under the panel, the blockhead on the panel takes a step forward respectively with regard to bipod (there are iron block or magnet in the underfooting), just can design a greater variety of actions as more stay cord and magnet are arranged under the panel.

Because the diversity of design just describes in detail here no longer one by one.

As without stay cord and spring, and also be fine as shown in figure 41 with iron wire direct pull magnet.As play the little girl of butterfly, and two little girls squat down on the ground, and respectively take a finer wire in the hand, and a butterfly is arranged on the steel wire, and the butterfly health is that iron is done, and butterfly just spreads the wings and dances in the air when the panel lower magnet moves.Steel wire is resilient.

Figure 41. cheap decorative toy chassis.Magnet " 41-1 ".Pull bar " 41-2 ".Chassis " 41-3 ".

Also can make small-sized pocket toy, opening each jack-in-a-box is exactly a woodwing, can arrange multiple pocket toy in the jack-in-a-box.As the animal that meeting pipes, the dancing people in the wooden barrel, the The Little Mermaid of fluctuating in the water tumbler, funny singer, door and window and electric light in the house, the person of low position of mark time march, both feet move forward and backward the dancer who waves health.This is a woodwing, multiduty slight puppet show on the same panel.

In children's palace science and technology group, the teenager of middle and primary schools science fan association can make large complicated various toy on the contrary, as the ship model model plane, can oneself be designed and produced after class by the student, Toy Factory supplies various raw material and semi-finished product, but organizing competition of relevant department and comparation and assessment.The thought that can take a keen interest in science from little cultivation children and be engaged in the ability that science is created also can become the creation activity of multiple ability such as a kind of hobby and high-caliber science and technology, the fine arts, technology to the adult.It beautifies the people's life, and it can cultivate the pioneer of future science cause.

Eight, children game toy magnetic force " puppet show "

Under the inspiration of above-mentioned stay cord puppet show, just design more complicated " puppet show ".Here borrowing the name of " puppet show ", is a kind of very complicated manual magnetic toy in fact, and people and thing are all made with plastics.Under " puppet show " panel a lot of stay cords, rotating shaft, switch are arranged, be used for controlling the action of a plurality of magnet.The whole actions of general recommendations all are manual, and switch is not got rid of some action certainly yet and dispose mechanisms such as motor, gear, electromagnet under panel only as the light requirement in some design.On the panel " puppet show " that children like.Be exemplified below:

1. Kang Kang trip travel notes.Be named as children and all adventure of doggie in tourism of Kang Kang, Kang Kang will travel a week, and tourism can stop in the way, and tourism can be arrived the countryside in the city, return the city.The city passs across a street and the house as through clock tower, and the countryside can run into various animals, and clock can be beaten in the city, and fence gate can open and close, in the rural area on the way animal can pipe and can walk about.Finish whole travelling and also be a kind of test to children's intelligence, also can several children operate jointly together, children draw two rop exercises to do the walking of bipod in Kang Kang one circle, other children's gauge tap fence gates, and clock tower is tolled, and emits animal.See Figure 42.

Figure 42. two-orbit pulls the walking of magnet control Kang Kang two legs under the panel.Magnet " 42-1 ".Track " 42-2 ".Stay cord " 42-3 ".

2. traffic police and car.The traffic police commands traffic lights, and car is opened car by zebra crossing garage Ku Men and left, and also need open garage door after reaching home, and automobile stops in the garage, these also can be by two children's co-operate.

3. train through the field cavern, is finally got back to the starting station from the station, and the signal lamp on the station, stroke notice are driven, and the speed of driving is with the sound of blowing a trumpet, the driving crash that air pump produces, the light in the cavern etc.One section running distance of every section stay cord control train, another section magnet needs waiting, and utilizes the inertia of train to enter another section magnet control range from one section magnet control range, sees Figure 43,44.This toy also needs two above children's co-operate.

Figure 43. the single track delivery ceremony pulls magnet under the panel, controls travelling of train vehicle.

Figure 44. the handing-over of segmentation magnet under the track.Railway station " 44-1 ".Iron block " 44-2 ".Iron plate " 44-3 ".Track " 44-4 ".Panel " 44-5 ".Magnet " 44-6 ".Stay cord " 44-7 ".

4. the swimming people in the shallow water.Canoe is swum across all scenes such as embankment, foot bridge, tower.

During children's operations " puppet show ", except that seeing specification, need die trial, see which action can take place for each handle, stay cord, switch, and research and design operation step can obtain a complete operation scheme at last then, and then the row of examination and formal performance, children's intelligence be can cultivate, thinking and inducing ability comprised, and creative spirit.

Magnetic force " puppet show " dish is as the miniature dish.All can be provided with stay cord, handle, switch etc. all around, can two to four children operate jointly.Because a good performance is the result that children make joint efforts.Thereby also can cultivate children's spirit of collectivism, and as the four-player operation, four-player is sat around other at table (table top), and like appreciating performance, hand is done in the drop-down rop exercise of table top in fact, works in coordination, and finishes multiple action simultaneously.

Two-orbit both hands shown in Figure 42 draw two blocks of magnet, can control walking people Kang Kang bipod and take a step, and magnet moves all Kang Kang and travels a week, and other stay cords, rotating shaft, switch etc. can be controlled other exercises.

Figure 43. shown in monorail pull the operation that magnet can be controlled train, automobile.For train can constantly move on panel, need to adopt the circuit switch of different magnet, as shown in figure 44, the handing-over rail is raised slightly, put into a tagger on the rail place of the raising panel, make magnet arrive iron plate after the magnetic line of force by the iron plate short circuit, the magnetic force of train is disappeared, train enters second section under inertia, drawn by second section magnet again.

Nine, card form magnetic force action toy

Another kind of pocket toy can be made card form, and every suit can have many cards, and each card is a kind of toy of action.Card can insert in the plastic clip film magazine, under the card box moving magnet is arranged, and is moving with pulling, and is used for controlling the action of inserting picture in the card.Card box is seen Figure 45, and which floor each card be bonded by, layer with layer between except that outer rim is bonding, the centre does not compress, in iron plate is arranged, just produce all actions at moving magnet through out-of-date.

Toy card is seen Figure 46; three layers of general branches; play fixedly protective effect and have the skin of certain scene of housing; the mobile layer that has iron plate and flat thin magnet; be painted with the bottom of multicolour pattern scene; three layers are bonded together with glue, and there is the clarity plastic layer that is bonded into one outer outside, and bottom also plays supporting-point to the movable part in the mobile layer.Toy card can be made with plastic plate or hardboard.The design of toy card is diversified, and as adopting sandwich construction, the centre presss from both sides a clarity plastic layer again, just can be in aggregates multiple movable cooperation.

Enumerate several simple toy cards below:

Figure 45. the plastic clip film magazine.Toy card socket " 45-1 ".Moving magnet pull bar " 45-2 ".Picture window amplifies glass " 45-3 ".

Figure 46. toy card.Outer " 46-1 ".Mobile layer " 46-2 ".Multicolour pattern layer " 46-3 ".Magnet mouth " 46-4 ".Hinged point " 46-5 ".

1. children's seesaw: bottom is the park picture, and mobile layer is children's seesaw, and the fulcrum of seesaw is fixed on bottom and the skin, utilize a side of seesaw add the deadweight of flat thin magnet and moving magnet come through out-of-date magnetic repulsion movable.

2. chicken pecks rice: bottom is rural scenery figure, and mobile layer is hen and chicken, and Ji Zuichu is stained with flat thin magnet, utilizes the magnetic force principle of repelling each other to come work.The movable axis of chicken head is fixed on the base plate.Peck rice under the chicken head and eat under deadweight, when moving magnet repels each other through the out-of-date same sex, chicken head lifts.

3. the sliding door in switch house, bottom are decorated with rural scenery and door and open layout in the house, back.Mobile layer is house and Japannish sliding door, and the sliding door bottom is pasted with iron plate, and the principle of utilizing magnetic force to inhale mutually moves with moving magnet under the attraction of moving magnet.

The bucket deer: bottom is the grassland scene.Mobile layer is the colored deer of two beauties, is pasted with flat thin magnet in the flower deer health, and flower deer back leg is the hinged point that is fixed on the base plate.When moving magnet through out-of-date, the flower deer will utilize two back legs to stand, show two colored deer and quarrelling and fighting noisily, playing.

5. the little girl plays butterfly, and butterfly ties up on the steel wire, under the butterfly iron plate is arranged, and moving magnet is through out-of-date, and steel wire is shaken, and butterfly is just spread its wings to fly.

6. the funny dancing baby behind the post-and-paling: stick on the dancing baby on the thin flat thin magnet, sliding fitting in the groove that is painted with post-and-paling, moving magnet is through out-of-date, and the same sex is repelled each other, and dancing the baby just beat in paling one by one, can be painted with the fruit tree flowers and plants on the base plate.

7. the The Little Mermaid in the plastic cards.Totally three layers of plastic cards, ground floor is a transparent plastic sheet, and the intermediate layer is certain thickness frame layer, and the 3rd layer is base plate, in these three layers, charge into water and air, put into The Little Mermaid, stick into watertight integral body then, water is the height of Dacca sheet 2/3rds only, be painted with marine landscape in bottom panel bottom, top is painted with the prince before land castle and the castle, and mermaid is made with wood chip or plastics with buoyancy, and the bottom is fixed with the strip flat thin magnet.The weight of mermaid is a bit larger tham buoyancy, just sinks to the marine upright bottom at leisure.When moving magnet through out-of-date, the same sex is repelled each other, mermaid just emerges rapidly.

8. flowers and plants that can move: bottom is painted with the high building landscape, and mobile layer is for being the flowers and plants of branches and leaves with the steel wire.Utilize moving magnet through out-of-date to the flowers and plants branches and leaves in the magnetization of steel wire, the branches and leaves same sex of having magnetized is repelled each other, and flowers and plants will shake, and moving magnet spurs back and forth, the flowers and plants of shake are just blown over as a burst of spring breeze, and card form magnetic force action toy can use for child institute and primary grades children.

Ten, utilize soft iron or permeability magnetic material to transmit the toy of magnetic force.

1. Sun Wukong pursues and attacks the White Bone Demon

Sun Wukong pursues and attacks the White Bone Demon on the rock summit of mountain, and beauty's head that the White Bone Demon changes is inserted the pheasant hair and escaped in front, and Sun Wukong chases after in the back, has in ancient temple, clock tower, the clock tower clock beat in the mountain peak, has on the rock of mountain that Buddhist resembles, pagoda.Sun Wukong is just jumping by certain (invisible) track on the rock of mountain and is pursuing and attacking the White Bone Demon, and the White Bone Demon is also jumping by certain (invisible) track on the rock of mountain and escaping pursuing and attacking of Sun Wukong.The Sun Wukong and the White Bone Demon can jump from low to high, also can jump from high to low, and each height that jumps should be about 10 millimeters in the scope of magnetic attraction.

Operation principle is seen Figure 47, and each mountain rock, pagoda all are furnished with a soft iron from the bottom surface to the peak.Under panel, just make these soft irons magnetization through out-of-date by the magnet of special track operation, as moving magnet near panel be the N utmost point, when panel is gone up a hill soft iron magnetization in the rock, be the S utmost point near the bottom surface, close summit is the N utmost point.There all have a fixed magnet to do in the White Bone Demon and the Sun Wukong's health to be key, and magnet is the S utmost point in people's bottom, and the top is the N utmost point.When panel moves down moving magnet through out-of-date, magnetize the magnetic pole in the soft iron attraction Sun Wukong health, when moving magnet is gone over, produce the N utmost point, and become the S utmost point to the magnet arrival of panel with regard to the summit that makes the Sun Wukong underfooting followed by a S pole-face at the next peak utmost point.Because the magnetic force that repelled each other of Sun Wukong underfooting, and be subjected to the attraction of another summit magnetic force, Sun Wukong just jumps to another summit from a summit, and the White Bone Demon's the jumping of rising also is this principle.So the magnet of two opposed polarities is controlled Sun Wukong's the jumping of rising, the magnet of two opposed polarities is controlled the White Bone Demon's the jumping of rising in addition.

Figure 47. Sun Wukong pursues and attacks the White Bone Demon.Panel (47-1).Moving magnet (47-2).Magnetic conductive soft iron (47-3).The White Bone Demon (47-4).Sun Wukong (47-5).The chain of mountains (47-6).

In order to improve the magnetic conductive soft iron bar away from that end top magnetic induction intensity of panel, except that the good material of employing magnetic property is made, need also under panel, to arrange that size is big, the moving magnet that magnetic induction intensity is big, and need make thick top, bottom to the magnetic conductive soft iron bar and carefully see Figure 47 A along the bar that the garden awl is arranged.

Figure 47 A, the design of magnetic conductive soft iron bar and layout.Magnetic conductive soft iron bar (47a-1).Panel (47a-2).Moving magnet (47a-3).

As same structure is placed in the pond, just can accomplish that drakans prance on the mountain top to play in water.

2. vervet plays sliding slide plate

Use above-mentioned identical principle design vervet and play sliding slide plate.See Figure 48, vervet jumps onto the slide pedal step by step, on the sliding slide plate of spiral fashion so, slide then, jump again and focus on slide on the Xindeng, can play sliding slide plate simultaneously by several vervets, sliding slide plate can design very highly, all has a magnetizable soft iron supporting under each grade ladder, and ladder and the slide plate that spirals are to design according to the special track of controlling moving magnet under the panel.Figure 48 A is the sliding slide plate of spiral fashion so.

Figure 48, vervet plays sliding slide plate.Panel (48-1).Moving magnet (48-2) magnetic conductive soft iron bar (48-3).Ladder (48-4).The sliding slide plate (48-5) of spiral fashion so.Vervet (48-6).

3. little fleet-footed runner

See Figure 49, utilize soft iron to transmit magnetic force, make wing is housed, the little fleet-footed runner that bar magnet is housed in the body flies the top of mansion piecemeal, as mansion totally 10 floor, 30 millimeters of every floor heights, 300 millimeters of height overalls, little fleet-footed runner at every turn under magneticaction, soar 30 millimeters (magnetic force pick up distance generally can reach 40 millimeters).Operation principle is soft iron 1 ' .2 ' .3 ' .4 ' .5 ' .6 ' .7 ' .8 ' .9 '. be fixed in each floor of mansion, the corresponding circumferential angle of each magnet of bar magnet 1.2.3.4.5.6.7.8.9. that is equipped with on the swingle that drives with the small machine worm and wormwheel is 40 degree.When swingle rotates at a slow speed, magnet 1 and 1 ' throw off gradually, magnet 2 and 2 ' coincide, little fleet-footed runner is drawn onto 2 ' the position.By that analogy, up to the little fleet-footed runner mansion top layer of soaring, 10 is a fixed magnet, little fleet-footed runner is inhaled no longer to get off there, can suct little fleet-footed runner one by one later on, as arranging a few row's soft iron rods in the mansion, and each soft iron rod is not on same plumb line and angle of deflection is arranged as long as all be fine in the magnetic attraction scope.

Figure 49, little fleet-footed runner flies to the mansion roof.Worm gear and swingle (49-1), worm screw (49-2).Be easy to magnetized material (49-3).Magnet 1.2.3 ... 9. with 10 (49-4).The little fleet-footed runner (49-5) that small magnet is arranged in the body.

4. flying saucer

Flying saucer is not to utilize soft iron to transmit the toy of magnetic force, does not belong to above-mentioned all kinds of Gu this is a special toy, thereby temporarily is placed on this class.The flying saucer operation principle is seen Figure 50, is to utilize two flying saucers on motor, worm screw, the worm gear drives panel to rotate at a slow speed, and a fixed magnet is respectively arranged in two flying saucers, is used for attracting to be placed on person of low position on the panel, tables and chairs etc.The plastics person of low position makes to put two of magnet spillikins in the middle of 2 half human bodies of human body and be bonded, and tables and chairs etc. are also all made with magnet.A flying saucer is 50 millimeters from the panel distance, another flying saucer is 35 millimeters from the panel distance, because operating distance is 60 millimeters between magnet and the magnet, the people that the drops to the ground shake of can standing up in this distance, and picking up apart from being 40 millimeters of magnet and magnet promptly can be picked up with interior person of low position in this distance, breaks away from ground and enters among the flying saucer, corresponding desk, chair all can be inhaled into, and pull bar is to be used for emitting the magnet person of low position's that inhaled.Under the flying saucer base plate is arranged, the magnet person of low position is inhaled under this base plate, and the magnet in the pull bar pull-up flying saucer when pull-up distance during greater than 40 millimeters, is inhaled the person of low position promptly can fall.One of the flying saucer of two different distance is got excited person of low position on the ground, one just sucks flying saucer to the person of low position, and test shows that this action still is a vivid and interesting.

Figure 50. flying saucer.Worm gear and swingle (50-1).Worm screw (50-2).Flying saucer (50-3).Magnet (50-4).The person of low position (50-5) that magnet is arranged in the body.

5. the refreshing Great War of people

Shown in Figure 51.Worm gear dribbling moving magnet rotation under the panel, four-wheel battlebus on the attraction panel, the warrior who holds bow and lance is arranged on the battlebus, spearhead is the magnet manufacturing, can attract mutually with god's weapon, the worm gear dish is again through bevel gear, the bevel gear of gap bridge bevel gear and last over glaze is meshed, the direction of rotation of two bevel gears is opposite about the same axis, and last over glaze drives hollow pipe, and axle one end in the hollow pipe is meshed through pinion and plane gear ring, form the compound of two kinds of motions, the other end is the rotary magnet dish, the motion of rotary magnet wheel under the control panel, and where operating principle rebukes the marine Hot Wheels that make a noise if being same as.The middle on high rotation of god's one hand-held magnet wheel one hand-held axe, the reverse rotation on the ground of the warrior on the battlebus, the lance axe is inhaled mutually as fight when meeting.

Figure 51. the refreshing Great War of people.Magnet-wheel (51-1).Four-wheel battlebus (51-2).Disk (51-3).Hollow shaft (51-4).Pinion (51-5).Plane gear ring (51-6).Bevel gear (51-7).Worm gear (51-8).Worm screw (51-9).Panel (51-10).Magnet (51-11).Base (51-12).

6. explore in the remote mountains

Shown in Figure 52, utilize soft iron to transmit magnet, attract the person of low position who climbs under ridge, to bound forward, the moving magnet under the panel when magnet makes progress for the N utmost point, magnetizes the soft iron on the panel as shown in the figure, and soft iron is the N utmost point under ridge.Attract the soft iron S utmost point extremely downward person of low position of N that makes progress.When the moving magnet S utmost point arrived, the ridge lower magnet was that the S utmost point and the person of low position S utmost point repel each other, and front one soft iron to be the N utmost point inhale mutually with the person of low position S utmost point, the person of low position just jumps forward, can pass cavern, can hang with climbing plant on the mountain, more increases the sense of reality.

Figure 52. explore in the remote mountains, magnet person of low position (52-1).Magnetic conductive soft iron (52-2).Cavern (52-3).Panel (52-4).

7. automobile stunt cycling

As Figure 53. shown in, the moving up and down two-layer garden of rotation worm gear dribbling dish is equipped with magnet in the dish of garden, can attract the iron block in the car, and car is equipped with wheel, can also can hang fast running under panel by the feet in fast running on the panel, as stunt cycling.

Figure 53. the automobile stunt cycling.The car (53-1) that has iron block or magnet, magnet (53-2), panel (53-3), worm gear (53-4).Worm screw (53-5).

8. the mill donkey is turned a millstone

Put the mill on the panel, the walking donkey is being turned a millstone in the mill, is same as the magnet wheel construction of walking horse under the panel.

9. unusual room

Each layer of house that is placed on the panel has window, various animals stay in the house, utilize magnetic force to inhale mutually, repel each other, and utilize soft iron to transmit magnetic force, under panel under the moving magnet effect, various animals are finished certain action, toll around the unusual room, doorway flagpole and flag are beated, and cock crows on the roof.

10. setting upward, bird cries

A group bird of all kinds on the tree is adorned air pump in the dress siren abdomen in the bird mouth, utilizes iron trunk and branch to transmit magnetic force.When panel move down moving magnet through or fixed electromagnet during by certain hour interval variation electromagnetic force, bird just sends cry separately on the tree.

Also can design artificial bird in the birdcage, in the bird health air pump is installed, the flute of exitting in mouthful, by the bar branch transmission magnetic force of iron, bird can spread the wings and pipe under electromagnet effect at the bottom of the cage.

11. rotation horse-vaulting

Shown in Figure 54: design has column base hole, six vertical gardens on the rotating disk, is fixed on horse-vaulting health magnet garden rod straight cutting down in post hole, the vertical garden of rotating disk, and magnet N is extremely downward, horse-vaulting through worm screw, worm gear, rotating disk, rotating disk garden column base pore area is moving rotates.Under the panel corresponding to the position of changeing the horse process, be furnished with fixed magnet at regular intervals, the magnet N utmost point upwards, the same sex is repelled each other when the magnet under this panel of battle steed process, change horse and just rise, cause and can rise the horse of running as bounding forward, changeing has the knight on the horse back, rotating disk center fixed one people resembles with rotating disk and rotates together, is indicating the direction of rotating disk rotation.

Figure 54. the rotation horse-vaulting.Change horse (54-1).Magnet (54-2).Rotating disk (54-3).Panel (54-4).Magnet (54-5).Worm screw (54-6).Worm gear (54-7).Base (54-8).The people who is fixed on rotating disk central authorities resembles (54-9).

As change horse and make the dragon of rotating on the rotating disk into, the extremely downward magnet of N is installed in the imperial tail of tap and each section health, in the rotation health of dragon also can dipping and heaving as real dragon flying around, available dry cell is lit a lamp in the imperial health, becomes dragon lantern.

12. refreshing horse

The principle of utilizing Sun Wukong to pursue and attack the White Bone Demon designs the horse-vaulting on the mountain top, the leg of horse-vaulting has certain elasticity, two forelegs of horse also together, have magnet S extremely downward in the leg, two back legs also and together have the extremely downward magnet of S equally, shown in Figure 55, two moving magnets of the control White Bone Demon are controlled the jumping of rising of horse forelegs under the panel, and two blocks of magnet of control Sun Wukong are controlled the jumping of rising of horse back legs under the panel, and water chestnut is just jumped to another summit from a summit.Difference be in rise time of jumping separately in the White Bone Demon and Sun Wukong can be different, the front and back leg of refreshing horse generally need takeoff simultaneously.At once can design and not exclusively be fixed tightly in knight and goddess that beautful shaping on the horse back is installed with the cloak ribbon.

Figure 55. the refreshing horse of mountain top.Goddess (55-1).Refreshing horse (55-2).The water chestnut (55-3) that has magnet.Magnetic conduction iron staff (55-4).The chain of mountains (55-5) that rises and falls.Panel (55-6).Moving magnet (55-7).

13. silk tree

Whole circle arranges with the magnetic conductive soft iron to be the tree bar on the evil spirit card plate, and the magnetic conduction iron wire is the willow of branches and leaves, flower tree and fruit tree, the polylith moving magnet inhales them through out-of-date magnetization tree bar and branch instantly mutually under panel, repels each other instantly, send vibration and sound, become a kind of silk tree of individual style.Panel central authorities can also arrange shrine, magic palace or monster's closet, and structure is shown in Figure 56.

Figure 56. the silk tree around the shrine evil spirit palace.Soft iron tree bar (56-1).Panel (56-2).Moving magnet (56-3).

14. strange house and two dough figurines

Talk about unusual state two dough figurines in the ancient Chinese novel, here utilize the magnetic force principle of repelling each other to design this fairy tale, the strange house structure that the roof can raise is seen Figure 57, two dough figurines that person neck can extend, structure is seen Figure 58, new window can be opened in the house in lifting, can penetrate light in the window, and the dress skellat also can send the tinkle of bells in the room in lifting.Two dough figurines are positive and negative can two kinds of faces of angry good and evil in the family way, along with the telescopic head of neck also can rotate, can arrange that two two dough figurines of men and women speak together.The two sides person will be made with heavier materials such as potteries, just can keep the stable of health under magnetic repulsion.In like manner also can design river-snail girl, when heavier river-snail sheil being placed on the evil spirit dish, moving magnet is through out-of-date, and the head and the upper body of river-snail girl will stretch out from river-snail sheil and indentation.

Figure 57. strange house.Lifting house (57-1).Magnet (57-2).Panel (57-3).Moving magnet (57-4).

Figure 58. two dough figurines.Head and flexible neck (58-1).Magnet (58-2).Panel (58-3).Moving magnet (58-4).

15. flying apsaras goddess

Figure 59 illustrates the flying apsaras goddess in the designed Dunhuang frescoes.The goddess drives the flying apsaras goddess through the finer wire of worm screw, worm gear, swingle, distortion, winds with colored ribbon on the finer wire of distortion, as one in the many colored ribbons of heavenly maiden.In the flying apsaras goddess health magnet is installed, extremely downward as N.Be placed in the chain of mountains that is circular layout on the panel and rises and falls, arranging the fixed magnet rod in the chain of mountains, bar magnet N extremely all makes progress.The goddess is circled in the air along the chain of mountains in the rotation, and under the magnetic repulsion effect, the goddess is just circled in the air fluctuatedly in the sky along the chain of mountains, and magnetic repulsion has been offset goddess's weight, adds the elasticity of steel wire, just more presents the charmingly delicate of goddess's flying apsaras.

Figure 59. the flying apsaras goddess.Flying apsaras goddess (59-1).Wind distortion finer wire (59-2) with colored ribbon.Swingle (59-3).Fixed magnet (59-4).The chain of mountains (59-5) that rises and falls.Panel (59-6).Worm screw (59-7).Worm gear (59-8).Base (59-6).

11, utilize the science and education toy of evil spirit dish

Utilize the panel magnetic theory of engagement up and down, when the magnet-wheel under the panel rotates, the flywheel that drives on the panel rotates, magnetic pole is housed on the flywheel, driven pulley (seeing Figure 60) flywheel as the magnetic meshing gear can drive the teaching aid that transparent plastic is made, as gasoline engine in the engine and diesel engine, can finish four-stroke-cycle and two stroke work.Also can drive steam engine, steam worm, combustion vapour worm gear.

Can design the combined unit of diesel engine and gas turbine in the teaching aid of university, the high, medium and low cylinder pressure of marine vapor turbine is through the gear drive screw, and the parallel operation of marine diesel drives screw.Above teaching aid all with gear wheel as the driven pulley that meshes on the panel, other teaching aids such as flywheel driving gear case, flywheel drive worm and gear, flywheel drives elasticity shaft coupling and liquid coupling device, flywheel drives extraordinary engine etc.

Ornamental toy can design the ancient times maidens in spinning, and spinning wheel is the motion that driven pulley spinning wheel that magnetic pole is housed drives maiden's arm when rotating, and looks like the maiden and is rotating the spinning of yarn wheel.

Ornamental toy also can design the ship that paddle wheel is housed ancient times.The driven pulley that paddle wheel is equipped with magnetic pole also can drive the action of a series of personages, mechanism in the ship when paddle wheel rotates.Be placed on (on the evil spirit dish is a basin) in the water as ship, paddle wheel also plays a part to strike.Be contained in the hull as magnetic engagement driven pulley, can drive equipment rotations such as screw on the ship, radar, gun carriage, crane through mechanisms such as gear, bevel gears.

Can design in addition and drive generating set with flywheel, compressor, air blast, water pump, lathe, weaving loom, the teaching aid in fields such as chemical industry equipment, same evil spirit dish can be used as the chassis of multiple teaching aid, as puts generator and can send electric current and light lampet, but the compressor of various types and water pump suction gas and liquid in the transparent shell.

Utilizing the magnetic force that changes in the evil spirit dish to can be used as vibrator in addition, vibrate the classroom test of aspect, is a remote-controlled variable speed motor under the evil spirit dish, can change rotating speed, also can wait the rotating speed operation.Magnet-wheel under the panel just produces the magnetic force of near sinusoidal excitation by a magnetic conduction iron block on the panel, this magnetic force can follow rotating speed of motor to change and frequency modulation, also can be because of rotating speed constant frequencies such as motors, by this kind vibration force, just can on the classroom, make the vibration test of steel rectangular strip and garden dish, as evoke the vibration of low order various types.

On the evil spirit dish, put a lead in addition and will induce the signal of telecommunication, can see waveform by oscillograph, seal in inductance or electric capacity and just can on oscillograph, see the variation of waveform, thereby carry out the electricity test on various bases, this example is very many, utilizes the 〈 ﹠﹠ of evil spirit dish variable magnetic force 〉, its pattern is diversified, can relate to every field, even also be useful some scientific experimentation in these fields.

This science and education toy all is useful in product display and large, medium and small classroom instruction, and teaching aid factory and Toy Factory can supply the evil spirit dish and have the flywheel of magnetic pole.Various science and education toys also can come oneself design and making with organic transparent plastic by the student.

Figure 60. utilize the magnetic theory of engagement to make the science and education toy of flywheel rotation.Magnet-wheel (magnetic engagement driving wheel) (60-1).Flywheel (magnetic engagement driven pulley) (60-2).Panel (60-3).Flywheel drives the science and education toy (being V-type diesel on the figure) (60-4) of running.

12, magnetic force Puzzle provided with elements movable in relation to each other

Magnetic building blocks embeds magnet or iron block in building block, can take out the solid figure palatial architecture.Utilize magnetic force can arrange the suspension type ornament, some also can embed small electric bulb in the Magnetic building blocks, embeds battery, and can utilize these building blocks that embed magnet or iron block to conduct electricity.After connecting circuit, just lighten light in the window of palace.This is a kind of intellectual toy bricks, if can connect in all windows of optimal circuit and all can lighten light.

Senior Music building block, in building block as embed electric bell formula contactor respectively again, electromagnet, qin flat spring hammer attracts the lower spring hammer to knock the qin sheet at electromagnet and sends music, as connecting entire circuit, just can send melodious sound of musical instrument in the palace.

When toy building and evil spirit dish combine, utilize magic motion of coiling lower magnet to connect or close the evil spirit dish and go up the power supply of toy, and can design the toy that all sound combine.

The magnetic toy building blocks also can develop into magnetic force splicing flowers, magnetic force splicing animal, magnetic force artificial hillock etc.

Magnetic force splicing flowers can be designed the flower, branch, stem, leaf of six kinds of plants, really in same toy, utilize magnetic force to can be spliced into six strain plants.Being described in detail six kinds of plants arranged in toy manual.Child is not only a kind of creation of U.S. in splicing, and is phytological observation and study.

Equally, it in the same toy part in addition such as head, angle, health, tail, hoof, tooth of six kinds of animals, utilize magnetic force to be spliced into six kinds of animals, this not only allows children correctly be familiar with animal, and the animal that splicing is finished also is a kind of excellent decoration product, as the pond of discharging in the animal health, the pearl of discharging in the head can be by the eyeball flash of light of various different animals in the spliced animal eye.

Can put people, thing, flying bird, temple, priestling etc. in the magnetic force artificial hillock.Be placed on the evil spirit dish as artificial hillock and can design the angle mountain, kwan-yin is arranged on the mountain, red crowned crane jumps on the mountain and circles in the air, and water pump makes the upper reaches, mountain flowing water trickling sluggishly, and flowers, plants and trees shakes under magnetic force, as a burst of mountain breeze.

Principle of uniformity also can design magnetic force splicing train, locomotive engine and Ge Jie compartment are spliced with magnetic force in orbit, having small size motor to can be used to drive wheel in the locomotive engine rotates, other compartments can be respectively light compartment, music compartment, freight compartment (having battery), after each compartment is with the magnetic force splicing, promptly can move, emit light, send musical sound.Music in the music compartment is to adopt the electric bell principle to send pleasing to the ear electric bell sound.The transmission of electricity, each compartment utilize the magnetic joint to transmit positive electricity, utilize wheel and rail to transmit negative electricity.Magnetic force splicing train is not that all compartments all need be connected together, and can be connect arbitrarily by children, and as battery compartment and music compartment are connected together, these two compartments can not move, and only can send musical sound.Be connected together as battery compartment and locomotive engine, that locomotive engine will travel forward apace.Be placed on the evil spirit dish as track, the evil spirit dish has the fixing electromagnet of some fritters down, utilizes hand to make these electromagnet energisings respectively by knob, will cause the action that the evil spirit dish is gone up some fixing scenes, as blowing a trumpet at the station, puts down beam, turns on green light etc.

So combine with the evil spirit dish, be arranged in the magnetic force Puzzle provided with elements movable in relation to each other on the evil spirit dish, be a kind of have house, upper strata, garden, toy that structure sound such as palace combine.

Claims (38)

1, a kind of magnetic toy evil spirit dish comprises panel (flat board) or box, wherein has the mechanism that interchange or DC electromagnet exchange with control or DC electromagnet is powered, switched on, cuts off the power supply.The toy that has the toy that can freely be placed on the panel and panel to fuse on the panel contains magnet, 〈 ﹠﹠ in these toys 〉.The invention is characterized in: the magnet controlling organization that is different from existing form below the employing, (1) mechanism of controlling magnet motion is that miniature motor drives a rotating circular disk " 20～3 " through worm and wormwheel in the evil spirit dish, the equidistant vertical drilling cunning of decentre line is joined several little axles on the rotating circular disk, a disk that several magnet vertically are housed is fixed in little axle upper end, * the axle lower end is a pinion " 20～5 ", pinion and fixed central gear or * gear ring " 20～4 " are meshed, the little gap that is maintained fixed between magnet and the panel; (2) mechanism of controlling magnet is that small machine drives a rotation pipe through worm screw " 21～8 ", worm gear " 21～7 " in the evil spirit dish, slidingly in the pipe allocate round bar " 21～a 4 " end into one pinion " 21～5 " is housed, the vertical magnet wheel " 21～3 " of installing of the other end, magnet wheel " 21～3 " is that a pair of or several vinyl discs to magnet are installed, and pinion " 21～5 " and plane gear ring " 21～6 " are meshed.Magnet and panel keep little gap during motion; (3) mechanism of controlling magnet motion is that small machine is through gear or worm screw in the evil spirit dish, worm gear drives one rotation pipe, the sliding round bar of joining in the pipe, round bar one end are equipped with a pinion and the plane gear ring garden bar that is meshed, and the other end is vertically installed two magnet wheels " 24～3 ".On the magnet wheel is four N utmost points, on another magnet wheel is four S utmost points, the N utmost point and S interpolar angle are 45 °, be connected with magnetic material between the two-wheeled, magnet is in when motion and the little gap of magic card plate maintenance, (4) mechanism of controlling magnet motion is that small machine is through worm screw in the evil spirit dish, worm gear drives one rotating circular disk, the rotating circular disk outer rim has radially circular shaft, two magnet wheels " 26～3 " and pinions " 26～4 " that the circular shaft upper sliding sleeve is made of one, pinion " 26～4 " is meshed through an axle gear " 26～5 " and plane gear ring " 26～6 " again, layout is several in the same evil spirit dish takes turns magnet, wherein several to or each magnet of every centering wheel four magnetic poles are arranged, the magnetic pole N utmost point and the S utmost point are alternately arranged, angle is 45 ° between two magnet wheel magnetic pole, or each magnet wheel of every centering has four magnetic poles, a magnet wheel is the N utmost point entirely, and another magnet wheel is the S utmost point entirely, and two magnet wheel interpolar angle is 45 °, two magnet wheels is connected with magnetic material, the magnet magnetic pole when motion and magic card plate keep little gap; (5) mechanism of controlling magnet motion is a miniature motor in the evil spirit dish, through worm screw, worm gear drives rotating circular disk, rotating circular disk upper edge radius is arranged one or the strong strip magnet of several magnetic, the same magnetic pole of strip magnet is pressed close to disk, the little gap that magnet magnetic pole and magic card plate remain unchanged; (6) mechanism of controlling magnet motion is that motor drives worm gear through worm screw in the evil spirit dish, inlays magnet in the worm gear dish or in one group of meshing gear wheel face, and magnet and panel keep little gap.

2, the magnetic toy evil spirit is coiled according to claim 1, it is characterized in that having guide channel plate " 4～2 ", guide groove " 4～6 ", and movable magnet " 4～4 " has radial slot " 4～7 " on the rotating circular disk " 4～3 ".

3, toy magic tray as claimed in claim 1 or 2 is characterized in that toy cow is arranged, and moving magnet " 7～1 " is wherein arranged, iron block or magnet " 7～2 ", and ox horn " 7～4 ", hinged " 7～5 ", stay cord " 7～6 ", toy cow have four wheels.

4, as magnetic toy evil spirit dish as described in the claim 2, it is characterized in that the guide groove both sides arrange fixed magnet " 8b～9 " simultaneously, one main iron block or main magnet " 8a～4 " are arranged in the toy vessel under oars " 8b～1 ", the sailor is arranged in the vessel under oars, the sailor is a fulcrum near the arm " 8b～5 " of ship side * oar " 8b～10 ", stage clip " 8b～6 ", stay cord " 8b～8 ", little iron block or small magnet " 8b～7 " are housed in another arm, tank " 8b～2 " is arranged on magic card plate " 8b～3 ".

5, magnetic toy evil spirit dish according to claim 1 is characterized in that: on described evil spirit dish card, place a pond, the proportion of placing the toy that contains magnet in the pond have respectively greater than, less than, equal three kinds of situations of proportion of water.

6, according to the motion of the described magnetic toy evil spirit of claim 1 dish, it is characterized in that: rotating circular disk is inlayed the strong strip magnet " 13～3 " of several magnetic along radius, and the same magnetic pole of strip magnet is pressed close to magic card plate " 13～2 " and fast rotational; The bar magnet " 13～1 " of vertical stand-up is housed in the toy ballet human body.

7, as magnetic toy evil spirit dish as described in the claim 1, it is characterized in that: be placed on and be furnished with several continuous bar magnets " 14～1 " in the toy human body on the magic card plate " 14～2 ", and adopt magnetic conductive soft iron " 14～4 ".

8, the magnetic toy evil spirit is coiled according to claim 1, it is characterized in that: in the clam Miss body on the magic card plate mounting " 10～5 " is arranged, the sliding cuboid magnet " 10～4 " of joining in the mounting " 10～5 ", fix a screw rod " 10～2 " on the magnet, screw rod has forward and reverse screw thread, left and right sides threaded sleeve is arranged in two CONCHA MERETRICID SEU CYCLINAEs " 10～1 " respectively on this screw rod " 10～2 ", support " 10～3 " is fixed on the screw rod " 10～2 ".

9, the magnetic toy evil spirit is coiled according to claim 1, it is characterized in that: being placed on has a mounting base " 11～2 " among the dancing person of low position on the magic card plate " 11～5 ", vertical fixing one screw rod " 11～1 " on the mounting base, dancing person of low position bottom is fixed on the magnet " 11～3 ", and magnet has threaded hole to slide on this screw rod " 11～1 ".

10, the magnetic toy evil spirit is coiled according to claim 1, it is characterized in that: qin sheet " 15a～1 " is arranged in the music house on the magic card plate, the steel wire " 15a～4 " of spring " 15a～3 ", rough surface, iron block or magnet " 15a～5 ", iron block or magnet " 15a～5 " lie in coarse steel wire " 15a～4 " bottom that spring " 15a～3 " links to each other, and contact with an end of qin sheet " 15a～1 ", qin sheet " 15a～1 " is fixed in the qin sheet supporting " 15～2 ".

11, as magnetic toy evil spirit dish as described in the claim 1, it is characterized in that having on the magic card plate qin sheet " 15c～1 " that is fixed in the supporting.

12, as magnetic toy evil spirit dish as described in the claim 10,11, it is characterized in that: the magnetic reed manufacturing of qin sheet apparatus on the magic card plate.

13, as evil spirit dish as described in the claim 11, it is characterized in that fixing on the qin sheet " 15c～1 " iron plate " 15c～2 ".

14, as magnetic toy evil spirit dish as described in the claim 1, it is characterized in that: magic card plate " 16～5 " is gone up the copper basin " 16～1 " at the bottom of the placement pair of lamina, have support plate spring " 16～2 " level to be installed in the supporting between the copper basin double bottom, there are iron block " 16～4 " and tup " 16～3 " in the two ends of flat spring " 16～2 ".

15, as evil spirit dish as described in the claim 1, it is characterized in that: placement one has the cylinder " 17～1 " of film window " 17～2 " and TV window " 17～3 " on the magic card plate, post film picture scroll " 17～6 " in the cylinder " 17～1 " and be drilled with the thin-walled rotor " 17～9 " of aperture " 17～8 ", the motionless inwall cylinder " 17～10 " that posts background patterns is arranged again in the cylinder " 17～9 ", and magnet or iron block are equipped with in the rotor bottom.

16, as magnetic toy evil spirit dish as described in (1) in the claim 1, the pin that it is characterized in that two people of toy social dancing people " 20～1 " is respectively the N utmost point and the S utmost point of magnet.

17, as magnetic toy evil spirit dish as described in (2) in the claim 1, it is characterized in that: the gymnast " 21～1 " on the magic card plate " 21～2 " is to be the backbone with hinged bar-shaped magnet.

18, as magnetic toy evil spirit dish as described in (2) in the claim 1, it is characterized in that: the bicycle quick on the magic card plate, the Hot Wheels which rebukes the underfooting are that several magnet wheel " 22～1 ", " 23～1 " to magnetic pole are housed, and magnet wheel " 22～3 ", " 23～3 " are arranged under the magic card plate.

19, as magnetic toy evil spirit dish as described in (3) in the claim 1, it is characterized in that: the sole of the bipod of the toy walking people " 24～1 " on the panel " 24～2 " is two magnetic poles of magnet, and walking people " 24～1 " makes with flexible plastic.

20, as magnetic toy evil spirit dish as described in (4) in the claim 1, it is characterized in that: in two legs magnet is arranged before and after the toy horse vehicle left side on the panel, and contact with panel with the N utmost point; In two legs magnet is arranged before and after toy horse vehicle the right, and contact with panel with the S utmost point.

21, as magnetic toy evil spirit dish as described in (4) in the claim 1, it is characterized in that: bracket and half body on the panel are hinged, magnet " 19～1 " is installed in four hoof, hinging supporting shaft " 19～2 " is positioned at the upper end of magnet " 19～1 ", aluminum force transmission element " 19～3 " is arranged, the shaggy finer wire 〈 of * ﹠﹠ on the hinging supporting shaft〉connect extension spring " 19～* " and be connected in the supporting in aluminum force transmission element " 19～3 " and the ox cavity " 19～7 "; Qin sheet " 19～5 " is fixed in the interior supporting of ox cavity, and an end of qin sheet contacts with shaggy finer wire " 19～4 ", ox cavity " 19～7 " is communicated with shepherd boy's cavity " 19～* ", and the flute hole that the shepherd boy hands communicates with shepherd boy's cavity " 19～9 ".

22, as magnetic toy evil spirit dish as described in the claim 1, its feature has house " 27～1 " on panel, lever " 27～4 " rotatably is fixed in the supporting, lever " 27～4 " two ends have rope " 27～2 " and " 27～5 " respectively, rope " 27～2 " communicates with door " 27～8 ", and rope " 27～5 " links to each other with iron block " 27～6 ".

23, the magnetic toy evil spirit is coiled according to claim 1, it is characterized in that: panel " 28～6 " is gone up in traffic police " 28～3 " body has soft iron to pass to arm, flexible plastic arm " 28～1 " is arranged, lever hinged " 28～2 ", plastics health " 28～3 ", there are magnet or iron block " 28～5 " in rope " 28～4 " lower end system, and the other end of rope links to each other with soft iron.

24, as magnetic toy evil spirit dish as described in the claim 1, it is characterized in that clock tower " 29～1 " is arranged on the panel " 29～7 ", rope " 29～3 " is arranged on the clock tower roof, an end of rope " 29～3 " lies in roof, and the other end links to each other with clock " 29～* ".There is a striker " 29～2 " in system in the clock, has rope " 29～5 " to link to each other with an iron block " 29～6 " through a fixing horizontal axostylus axostyle on the striker.

25, the magnetic toy evil spirit is coiled according to claim 1, it is characterized in that: put a fixed magnet " 31～1 " in the child body on the panel, one soft iron " 31～2 " traverse fixed magnet " 32～1 " in lover's body is arranged in mother's body, directly soften iron " 32～3 " in another human body, separate with spring " 32～2 " between magnet " 32～1 " and the soft iron " 32～3 ".

26, as magnetic toy evil spirit dish as described in the claim 1, it is characterized in that: the fountain that a modelling of human body is arranged on the panel " 18～2 ", the bottom of fountain structure is in water, fountain structure has cylinder barrel, small-bore water inlet " 18～4 " is arranged on the barrel of cylinder barrel top, magnet piston " 18～1 ", there is heavy caliber water inlet " 18～8 " the cavity bottom position that links to each other with cylinder barrel, check valve " 18～5 " is arranged between cylinder barrel top and the water storage room " 18～6 ", discharge outlet " 18～7 " is arranged at the top of water storage room " 18～6 ", and the pole polarity of the magnet under magnet " 18～1 " and the panel is opposite.

27, as magnetic toy evil spirit dish as described in the claim 1, it is characterized in that: air pump on the panel or water pump have housing " 34～1 ", magnet " 34～2 ", housing top that passage is arranged.

28, as magnetic toy evil spirit dish as described in the claim 1, it is characterized in that: the suction of breath is put between the iron block " 35～4 " on the electromagnet counter plate below the panel " 35～5 " in the toy, be connected with stay cord " 35～3 " on the iron block " 35～4 ", stay cord " 35～3 " links to each other with music instrument player's the bow arm " 35～1 " of holding with ancon pole through the pole of music instrument player's arm, holding between bow arm " 35～1 " and the ancon pole has spring " 35～2 ", holds the bowstring " 36～1 " that bends bow that arm is held and intersects with string " 36～2 " and contact.Seven blocks of little electromagnet " 36～7 " are arranged under the qin frame " 36～3 ", and there are seven blocks of moving-magnets " 36～6 " to be located opposite from the electromagnet, the pressing plate " 36～4 " that passes qin frame " 36～3 " is housed on the moving-magnet " 36～6 ", the polarity of the moving-magnet that the polarity of each electromagnet is relative with it is opposite, string " 36～2 " is positioned on the qin frame " 36～3 ", and pressing plate " 36～4 " is positioned under the string " 36～2 ".

29, as magnetic toy evil spirit dish as described in the claim 1, it is characterized in that: a card box is arranged on the panel, double bottom is arranged at the card box bottom, put into rectangular magnet and pull bar " 45～2 " rectangular magnet in the double bottom and be fixed on the action toy card that pull bar " 45～2 " is gone up, card box has insertion, toy card is made up of the internal layer " 46～3 " that is glued to together the skin that has scene " 46～1 ", has the mobile layer " 46～2 " of iron plate or flat thin magnet and is painted with the multicolour pattern object view.The Toy bird that has magnet mouth " 46～4 " and pin joint " 46～5 " is arranged in the mobile layer " 46～2 ".

30, as magnetic toy evil spirit dish as described in claim 1 or 2, it is characterized in that: panel " 47～1 ", " 48～1 " are moving magnet " 47～2 " down, " 48～2 " are cascaded with 10 millimeters spacings, and with different magnetic pole strength counter plates, corresponding to panel lower magnet movement locus, the excellent post " 47～3 " that the vertical placement of whole circle highly gradient is made with permeability magnetic material on the panel, " 48～3 ", the adjacent rod intercolumnar distance is same as the spacing of two magnet under the panel, on whole circle magnetic conductive rod post unbroken mountain peak " 47～6 " or ladder " 48～4 " is arranged, spiral fashion so slide plate " 48～5 ", a pin of magnetic has the animal " 47～4 " of opposed polarity, " 47～5 ", " 48～6 ".

31, as magnetic toy evil spirit dish as described in claim 1 or 25, it is characterized in that: soft iron tree bar " 56～1 " is arranged on the panel " 56～2 ", and magnetic conduction sago cycas bar " 56～1 ", magnetic conduction iron wire are branches and leaves.

32, as magnetic toy evil spirit dish as described in the claim 29, it is characterized in that: have the horse with elasticity horse leg " 56～2 " that is loaded with the people that rides " 55～1 ", horse " 56～2 " has the water chestnut " 56～3 " of carry magnet, two forelegs of horse also together, two back legs also and together, top magnet S is extremely downward.

33, as magnetic toy evil spirit dish as described in the claim 1, it is characterized in that: being connected in the toy mansion of panel has soft iron " 49～3 " to be fixed among each floor, swingle " 49～1 " through worm gear " 49～1 " transmission in the mansion passes panel, each layer height that swingle " 49～1 " is gone up with respect to the building is equipped with a bar magnet " 49～4 ", and bar magnet " 49～4 " is to install along the helix on the swingle; The person of low position " 49～5 " who also has magnet to make on the panel.

34, as magnetic toy evil spirit dish as described in the claim 1, it is characterized in that: the swingle through worm gear " 50～1 " transmission is upward through panel, swingle drives two tubular articles " 50～3 " and rotates at a slow speed, a fixed magnet " 50～4 " is respectively arranged, the person of low position " 50～5 " who has magnet to make on the panel in two tubular articles.

35, as magnetic toy evil spirit dish as described in the claim 1, it is characterized in that: the swingle through worm gear " 51～8 " and bevel gear group " 51～7 " transmission passes panel, drive a rotation pipe " 51～4 ", the sliding round bar of joining in the pipe, round bar one end has pinion " 51～5 " and plane gear ring " 51～6 " to be meshed, the other end drives magnet wheel " 51～3 ", the mythical person of low position who possesses magnet wheel " 51～1 " in the hand is arranged on the panel and the battlebus of magnet " 51～11 " is housed.

36, as magnetic toy evil spirit dish as described in the claim 1, it is characterized in that: the swingle that drives through worm gear " 53～4 " passes panel " 53～2 " and drives a Rotating Plates " 53～3 " magnet " 53～2 " is housed in Rotating Plates, and the car " 53～1 " that has iron block and wheel is arranged under the Rotating Plates " 53～3 ".

37, as magnetic toy evil spirit dish as described in the claim 1, it is characterized in that: the swingle through worm gear " 54～7 " transmission passes panel " 54～4 ", drive a rotating disk " 54～3 ", six vertical cylinder seat holes are arranged on the rotating disk " 54～3 ", be fixed on magnet pole " 54～2 " straight cutting under horse-vaulting " 54～1 " health in the vertical cylinder seat hole of rotating disk " 54～3 ", the position corresponding to horse-vaulting " 54～1 " process in the panel is furnished with magnet " 54～5 " at regular intervals.

38, as magnetic toy evil spirit dish as described in the claim 1, it is characterized in that: the swingle " 59～3 " of worm gear dish " 59～3 " transmission passes panel " 59～6 ", two finer wires " 59～2 " are fixed in swingle " 59～3 " upper end, the other end of every finer wire " 59～2 " all is connected with the fleet-footed runner " 59～1 " who is equipped with magnet in the individuality, the chain of mountains that is circular layout " 59～5 " with respect to fleet-footed runner " 59～1 " circulatory motion path is arranged on the panel, arranging bar magnet " 59～4 " in the chain of mountains " 59～5 ", the polarity of the magnetic pole of bar magnet " 59～4 " is relative with the polarity of magnet among the fleet-footed runner " 59～1 ".

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