CN87206145U

CN87206145U - Flying toy with various wings

Info

Publication number: CN87206145U
Application number: CN 87206145
Authority: CN
Inventors: 任世钧
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-04-03
Filing date: 1987-04-03
Publication date: 1988-02-24

Abstract

The utility model provides a flying toy with various wings. The flying wings can not be expanded automatically in flight in the previous flying toys. The utility model can be shot into the sky like an arrow; the flying wings can be expanded automatically to fly or glide on the way to land; the utility model can also be made into an automatic parachute, and can fly over in the air when descends after shot in the sky.

Description

Flying toy with various wings

The present invention relates to a kind of novel flying toy, particularly flight toy with changeable wings.Be characterized in that all-wing aircraft can launch automatically awing.

The flying toy in past, no matter be the aircraft shape, or the flying bird shape, all-wing aircraft all can not awing launch automatically.

Purpose of the present invention is to be desirable to provide a kind ofly can use bow, catapult, gunpowder or electric power, as the flying toy of arrow toward emission in the sky.When it is transferring decline at that moment by rising, or speed is when slack-off, and all-wing aircraft promptly can launch, and can resemble aircraft or the flying bird flight on high or glides.

Purpose realizes, can pass through pouring weight in the flying toy, and the shift in position when the flying toy desire falls is launched all-wing aircraft; Also can be by velocity sensor (because of the varying in size of speed, film forming position difference is used as the sensor of switch and so on of electricity to the air-flow that for example flies to the pressure of film), translation circuit launches all-wing aircraft; Also can pass through remote control switch, all-wing aircraft is launched or gathering.

The concrete structure principle is seen accompanying drawing.

Vertical view when figure one and figure two are the all-wing aircraft expansion.One has the front and back wing, and one is dalta wing.Figure three and figure four are to be the all-wing aircraft expansion operating mechanism principle of example with figure one.Figure five and figure six are that the I-I with figure one analyses and observe is example, illustrates and launches the adoptable different ways of all-wing aircraft.

Among figure one and the figure two, fuselage (1), wing muscle (2,4) and ala (3,5) have been formed the basic profile of variable all-wing aircraft toy.

Figure three has shown the different of control stick (10) position with figure four, can draw or launch the principle of wing muscle (2,4) in.Wing muscle (2,4) is driven by control stick (10) by pin (6,7) on the one hand; Again when being driven, also, form the rounding state of figure three or the deployed condition of figure four on the other hand respectively around left and right pins (8,9) rotation.

Ala (3,5) couples together wing muscle (2,4) and fuselage (1).When wing muscle (2,4) expansion or gathering, ala (3,5) correspondingly is opened or draws in.Ala (3,5) also can resemble has skeleton the folding fan.

Figure five is the methods that adopt pouring weight (12) and spring (13) control control stick (10).When flying toy is in basic plumbness (when for example emission is risen), the position of pouring weight (12) is shown in figure five; When being in the basic horizontal state (when being in parabola top or desire whereabouts after for example rising), pouring weight (12) will fall down, and strikes an end of bayonet lock (11).One end of bayonet lock (11) is if be stuck in the indentation, there of control stick (10), and spring (13) just is stretched, and control stick (10) is fixing.Wing muscle this moment (2,4) draws in, shown in figure three.Bayonet lock (11) is subjected to the bump of pouring weight (12), and snapping in control stick (10) breach one end will come off, and under the effect of spring (13), control stick moves after (10).Wing muscle this moment (2,4) launches, shown in figure four.

Control stick (10) reach can solve with hand push or additive method; Bayonet lock (11) snaps in the breach of control stick (10) under shell fragment (14) effect, wing muscle (2,4) just draws in again, and flying toy can be sent into sky flight again or glide.

Pouring weight (12) also can and bayonet lock (11) connect together; When pouring weight (12) fell, bayonet lock (11) also fell, and under the effect of spring (13), control stick (10) also moves after the meeting.Can omit shell fragment (14) this moment.

Spring (13) also can and control stick (10) be one.The gathering or the expansion of wing muscle (2,4), except way with extension spring (13), also can be in addition with the way of compressing spring (13).

Figure six is the methods that adopt solenoid (15) and spring (13) control control stick (10).During coil (15) no power, control stick (10) moves forward under the drawing of spring (13), draws wing muscle (2,4) in; During coil (15) energising, control stick (10) moves after under the attraction of magnetic force, launches wing muscle (2,4).

Whether coil (15) switches on, and can be controlled by sensor.For example, can control by the film (17) of figure six; Film (17) is gone up with electric conductor.

When flying toy went up to the air fast, film (17) was promoted by air-flow, broke away from contact (16), and before the no magnetic force of coil (15), control stick (10) were pulled to by spring (13), wing muscle (2,4) drew in.When the flying toy raising speed was slack-off, film (17) resetted, and joined with contact (16), and coil (15) has magnetic force, and after control stick (10) was pulled to by magnetic force, wing muscle (2,4) launched.When flying toy lands needs gathering wing muscle (2,4), can there be an automatically reset hand button of energy to be connected on the circuit, cut off the electricity supply.When the emission flying toy, hand is held the button place that is pressed, and electric current is cut off, and wing muscle (2,4) draws in.After the emission, button leaves hand and automatically resets, and circuit is controlled by sensor.

Coil (15) can be controlled by remote control switch.

The position of coil (15) and spring (13) can be exchanged.

Spring among the figure six (13) also can be replaced by solenoid.When all being coil before and after control stick (10), except with the sensor, also can use remote control switch, whether the energising of coil before and after the control, controls the gathering and the expansion of wing muscle (2,4).

Figure three, four, five and six is wing structures before and after key diagram one has, and principle and method also are applicable to the dalta wing structure of figure two.

The flying toy of figure one and figure two is an individual layer all-wing aircraft structure, and when they developed into double-deck all-wing aircraft structure, principle and method were suitable for too.

The afterbody of fuselage (1) can have aircraft or the same wing rudder of rocket, also can not have.If wing rudder is arranged, can be motionless, also can swing.The steering of swing wing rudder, the electromagnetic mechanism that also can be used in the setting of its both sides is controlled by remote control switch.

Control stick in this flying toy (10) if control be not wing muscle (2,4), but can be by other good object of its plug that ejects, so, it just can become automatic parachute toy.

Among the figure seven, fuselage (1) can be (rocket, aircraft, bird, people, animal, plant and the apparatus etc.) of various profiles, and other assemblies such as control stick (10), pouring weight (12), bayonet lock (11), shell fragment (14) and spring (13) can remain unchanged.When being the basic horizontal state after toy rises, control stick (10) ejects parachute (18), and toy aloft drifts.

Figure eight is profiles that automatic parachute toy aloft drifts.

Claims

1, a kind of flight toy with changeable wings with fuselage, all-wing aircraft is characterized in that this toy is made up of control stick, pin and wing muscle or parachute simultaneously.

2, according to the flight toy with changeable wings of right 1 regulation, it is characterized in that:

Gravity block, bayonet lock and spring are housed on a, the control stick,

Solenoid is equipped with at b or control stick front end or rear end or two ends.

3, according to the flight toy with changeable wings of right 1 regulation, its feature is at what:

A, be contained in control stick and the pin on be wing muscle,

B or what be contained in control stick front end or rear end is parachute.