CN2220429Y - Human body self-power flying apparatus - Google Patents

Abstract

The utility model relates to a flying vehicle powered by human body, i.e. a manpower flying vehicle, comosed of a machine body, machine wings, tail wings and an adjustable control mechanism. The utility model has the proposal that the machine wings are hinged on the machine body; a spring and a planar linkage mechanism are arranged between the machine body and the machine wings; the machine wings are driven to flap up and down so that the flying vehicle can fly; the machine wings are provided with small wing pieces which can be rotated by 0 to 75 DEG; when the machine wings are upwards lifted, the small wing pieces are opened; when the machine wings are downwards flapped, the small wing pieces are closed. The utility model has the advantages of novel and simple structure, safe flight, etc., which can be used as both a flying tool and an entertaining body-building apparatus for children and adults in recreation areas.

Description

The human body aircraft of relying on oneself

The utility model relates to a kind of human body aircraft of relying on oneself, and is called for short man-power aircraft.American's Macready had once been invented a kind of aircraft that adopts the radio control double-vane to flap in 1986, because of perfect inadequately, failed to be put to practicality.Earlier year also once designed a kind of man-power aircraft, because the deficiency of aspects such as structure and material, though can finish some flare maneuvers, still failed to realize the formal flight of expecting.

It is a kind of complete in human body self strength that the purpose of this utility model is to provide at the deficiency of above-mentioned technology, flaps double-vane and fly, brake double-vane and the human body that the glides aircraft of relying on oneself.

The utility model is achieved in that it is made up of body, wing, empennage, wing regulating mechanism, empennage regulating mechanism.Wing is hinged on the body, and spring and planar linkage mechanism are arranged between body and wing; Several pieces little fins are arranged on the wing, and little fin is hinged in the transverse frame of wing, and can be around the rotational of self, and its pivot angle is 0～75 °.

Planar linkage mechanism can be the lever pedal gear, also can be the crank cam slideway mechanism.

Above wing or the rear of the place ahead of wing or wing a pair of fixed-wing can also be arranged.

Accompanying drawing 1: the schematic appearance of a kind of embodiment of the utility model.

Accompanying drawing 2: the structural representation of wing 2.

Accompanying drawing 3: the schematic diagram of mechanism of realizing the lever pedal gear of wing 2 beating actions.

Accompanying drawing 4: mechanism's sketch drawing of realizing the crank cam slideway mechanism of wing 2 beating actions.

Now in conjunction with the accompanying drawings, illustrate in detail with regard to structure of the present utility model and principle of work.

It is that the adjustment of direction angle is comparatively perfect that the adjustment at man-power aircraft wing 2 elevations angle and the angle of depression, empennage 3 are flapped toward, and this two partly adopts prior art basically the utility model.Wing 2 is hinged on the body 1, through " Y " type connecting rod 7 two wings is linked together, and sees accompanying drawing 3, the other end of connecting rod 7 then be fixed on body 1 pivotally attached lever pedal 8 on.Between body 1 and wing 2 spring 4 is installed, pedals downwards when stepping on lever pedal 8 when the operator is sitting on the operating position with pin, wing is patted downwards; Meanwhile, the wing compression spring 4.When the operator upwards carries leg, spring 4 bounce-backs, wing 2 has upwards shaken.So go round and begin again, finish the action of beating up and down of wing 2.In order to make wing 2 time-out that upwards shakes reduce the resistance of air to greatest extent, several pieces winglet sheets 6 are arranged on the wing 2, see accompanying drawing 2, they are hinged in the transverse frame of wing 2, and can be around 0～75 ° of self rotational, when shaking on the wing 2, winglet sheet 6 Unscrews, form blind shaped, air passes through the blind shaped space and mistake, thus the resistance minimum.The vibration of going up as for wing 2 does, relies on the bounce of spring 4 to realize.When wing 2 was patted air downwards, winglet sheet 6 reversed and closes, and wing 2 forms a sealed whole body, increases the resistance of patting air to greatest extent, can make aircraft obtain maximum raising force.The transversal surface end face radian of wing 2 is big, and the bottom surface radian is little, promptly is stream line pattern, more helps increasing raising force.

Planar linkage mechanism also can be made the crank cam slideway mechanism, sees accompanying drawing 4, in the lower end of Y shape connecting rod 7 roller 9 is housed, and cam 10 is housed on the body 1, and slideway 11 and crank 12 are arranged on the cam 10, and roller 9 is contained in the slideway 11.Drive crank 12, cam 10 is with crank 12 rotations, drive Y shape connecting rod 7 up-and-down movements, at first just think about the highs and lows when it was gone up lower dead point and should avoid Y shape connecting rod 8 and move when rotation during design, like this, wing 2 inertia of human body utilization campaign, is aided with the lifting force that makes progress when the bounce that relies on spring 4 has upwards been shaken, moving then can be more steady and reliable.

For aircraft can aloft be glided better, improve aloft stationarity and safety simultaneously, above wing 2 or the rear of the place ahead of wing 2 or wing 2 a pair of fixed-wing 13 is installed again, it is connected on the body 1 with wing 2, and with wing 2 shared regulating mechanisms, regulate its elevation angle and the angle of depression together.Like this, have two pairs of wings on the aerocraft real, a pair of fixed-wing 13 and a pair of movable wing that can pat up and down 2.

With reference to prior art, the regulating mechanism of empennage 3, be the regulating mechanism of heading, can adopt chain sprocket pair and worm couple, a kind of kinematic pair among them is connected with steering wheel shaft, another kind of kinematic pair is connected with empennage 3, connect through their mutual streets again, can be according to the needs of flight, the direction of regulating empennage 3 arbitrarily, regulating mechanism as for two pairs of wings 2 and 13 then adopts general drag link mechanism, can satisfy the adjusting needs at the wing elevation angle and the angle of depression like a cork.

The utility model is to realize flight like this, and after the operator was seated on the seat, both hands were held steering wheel, mix up the direction of vertical tail 3.Simultaneously, mix up the elevation angle of wing 2 and wing 13.Pin is then pedaled with strength and is stepped on lever pedal 8 or crank 12, forces wing 2 to pat air downwards; And relax one's efforts when not pedaling when pin, wing 2 just up jumps under the effect of stage clip 4 bounces and has shaken.Come to this, alternately pedal when stepping on corresponding lever pedal 8 or crank 12 at operator's left and right sides bipod, wing 2 is just constantly agitated up and down, thereby realizes upwards forward follow-on mission of aircraft.

When aircraft flew to certain height, the operator needed to have a rest a little, just suspended and pedaled when stepping on, and two pairs of wings 2 and 13 can be transferred to the position that level orientation is stretching, and whole machine body just enters in the glide state in the short time.When gliding flight and after making aircraft be reduced to certain height, the operator mixes up the wing elevation angle again, and pedal again and step on lever pedal 8 or crank 12, aircraft just will continue upwards flight forward.

At last, when returning ground when landing, the operator can at first mix up the suitable wing angle of depression, and direction of operating is taken turns simultaneously, changes the orientation of vertical tail 3, and pin then reduces to pedal steps on frequency, descends slowly so whole machine body just can aloft be spiraled.

The effect of fixed-wing 13 is to whole machine body uplift force aloft, plays the effect that keeps left and right sides balance simultaneously.Its structure is different from wing 2, does not allow not only promptly air-flow is unidirectional to be passed through, and a several at all sealing that does not just allow air communication cross is whole, specifically is made of with frivolous fine fabric or diaphragm a light-high-strength skeleton bag.

The utlity model has following advantage: adopt double-vane to pat on the principle, the flare maneuver of similar bird, promptly bionic principle is feasible, novelty.Structure top wing 2 adopts the winglet sheet that can rotate to form, and when lifting on the wing 2, little fin is launched into blind shaped, and air resistance is little; When wing was clapped for 2 times, little fin was closed, and air resistance is big, and the lifting force of generation is big, has utilized manpower fully; Between body and the wing 2 spring is housed, has both helped laborsavingly, help again overcoming and come and go the stuck phenomenon of lower dead point that goes up in service; Adopt movable wing and fixed-wing structure, gliding freely also can be lasting, helps operating personal and stands at ease, and has both increased the stationarity of flight, has increased the safety of flight again.Such aircraft both can be used as the free flight instrument and had been extensive use of, and also can adopt the rope limited flight range in the public place of entertainment, to make the usefulness of children and adult's amusement and body-building.

Claims (5)

1, a kind of human body aircraft of relying on oneself comprises body 1, wing 2, empennage 3, wing 2 regulating mechanisms, empennage 3 regulating mechanisms; It is characterized in that wing 2 is hinged on the body 1, has spring 4 and planar linkage mechanism 5 between body 1 and wing 2.

2, aircraft according to claim 1 is characterized in that several pieces winglet sheets 6 are arranged on the wing 2, and winglet sheet 6 is hinged in the transverse frame of wing 2, and can be around self rotational, and its pivot angle is 0～75 °.

3, aircraft according to claim 1 and 2 is characterized in that planar linkage mechanism 5 is the lever pedal gear.

4, aircraft according to claim 1 and 2 is characterized in that planar linkage mechanism 5 is the crank cam slideway mechanism.

5, aircraft according to claim 1 and 2 is characterized in that above wing 2 or the rear of the place ahead of wing 2 or wing 2, and fixed-wing 13 is arranged on body 1.

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