CN204527634U

CN204527634U - Manpower ornithopter

Info

Publication number: CN204527634U
Application number: CN201520125515.4U
Authority: CN
Inventors: 邱艳斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-03-04
Filing date: 2015-03-04
Publication date: 2015-08-05
Anticipated expiration: 2025-03-04

Abstract

The utility model is a kind of Manpower ornithopter, belongs to light passenger's aircraft.It comprises hand-held pole (1), connection pipe (2), wing bar (3), cat net (4) and rectangular aerofoil (5).Wing bar is fixed by connection pipe is vertical with hand-held pole, and multiple rectangular aerofoil arrangement in parallel is connected between wing bar and forms whole aerofoil, and left and right aerofoil is fixed on same plane, connects cat net in the middle of hand-held pole.During use, human body stands on cat net, stresses on both hands tight hand-held pole, and both legs are bending to be pedaled net and press down hand-held pole with both arms and exert oneself simultaneously, and flutter under making aerofoil, people is stressed to jump up, on hand handle holding rod, makes aerofoil is flutterred, and realizes lift-off fly by flapping wing and so forth.The utility model solves the low problem of Manpower ornithopter net lift, achieves the object relying on manpower flapping flight.The utility model can be used as Personal Transporter, amusement and athletic competition.

Description

Manpower ornithopter

Technical field

The utility model relates to a kind of manned craft.

Background technology

For these years, people dream of always can as bird on high in circle in the air, so various aircraft arises at the historic moment.Wherein fixed wing aircraft, cyclogyro obtain successfully already, and are applied in the life of people.But flapping flight is considered to the higher flying method of efficiency, and in the Nature, nearly all flying creature all adopts flapping wings type flight to seem also to have confirmed this point.But people have studied flapping-wing aircraft so for many years, but never real realization.The muscle power of exhibitor is enough to make self take off and larger distance of flying in the patent of invention (application number 92104009.1) that Wang Qiyu applied in May, 1992, and devises a kind of flapping-wing aircraft and wish to utilize the strength of human body both legs, both arms and waist to realize flapping flight.But designed flapping-wing aircraft cannot produce enough large lift, also need to add booster Assisted Take Off, add the weight of machine so on the contrary, lose more than gain.The utility model provides a kind of heteroid Manpower ornithopter, relies on manpower to realize flapping flight completely.

Summary of the invention

The purpose of this utility model is just to provide a kind of manned craft that manpower can be relied on to carry out flapping flight.And the successful key of Manpower ornithopter is that the power that human body provides can be converted into by machine the weight that enough large lift overcomes human body and machine.

The purpose of this utility model is realized by following measures.

(1) have employed the vertical flapping wing mode in all-wing face.Flapping-wing aircraft in the past almost without exception select rotary flapping wing, and the air resistance produced in flapping wing process, except being converted into lift, being partially converted into horizontal component of force in addition and lost.And left and right aerofoil is fixed on same plane by left and right wing bar and carries out vertical back and forth flapping wing by the utility model, such produced air resistance will be converted into lift completely.Vertical flapping wing can make type of drive design more easy simultaneously.

(2) have employed a kind of airfoil structure of uniqueness.Whole aerofoil is made up of multiple rectangular aerofoil arrangement in parallel.Rectangular aerofoil is folded in half into an angle mutually along long side direction, makes to become concave surface below aerofoil, and two ends envelope has gore, and when rectangular aerofoil is connected on wing bar, upper edge is tight state, and lower edge is that relaxed state can move with the wind.When flutterring under aerofoil, open by the rectangular aerofoil of air effect, whole aerofoil is seamless, and aerofoil is large by air resistance, is converted into very big raising force; When aerofoil is flutterred, close, produce gap between rectangular aerofoil by the rectangular aerofoil of air effect, aerofoil is little by air resistance.In the whole flapping wing cycle, very considerable net lift will be produced.

(3) select to carry out transmission by cat net.Hang at the centre rope of hand-held pole the netting that one can be placed human body both feet, be used on the one hand support human body, be used for the strength of human body to pass to aerofoil on the one hand.During operation flapping-wing aircraft, human body stands on cat net, stresses on both hands tight hand-held pole, and both legs are bending pedals net, the strength of both legs is delivered to hand-held pole by nettle, simultaneously to press down hand-held pole firmly auxiliary for both arms, and hand-held pole and aerofoil are originally fixed together, and flutter under thus making aerofoil, people is stressed to jump up, handle holding rod on hand, makes aerofoil is flutterred, by carrying out flapping wing and so forth.

The utility model structure is simple, machine own wt is accomplished very little, and the strength that simultaneously can human body be utilized to greatest extent to produce is converted into enough large lift, realizes lift-off flight.

The utility model will have practical use widely.First, the utility model as Personal Transporter, can alleviate nowadays congested traffic pressure day by day.Secondly, can as the instrument of people's amusement and recreation, people can enjoy the enjoyment of flight as bird.Again, can as a sports goods, people can utilize it to take exercises and carry out flying contest.

Accompanying drawing explanation

Fig. 1 is front view of the present utility model.

Fig. 2 is the assembling schematic diagram of hand-held pole and wing bar in the utility model.

Fig. 3 is the structural representation of cat net in the utility model.

Fig. 4 is the assembling schematic diagram of rectangular aerofoil and wing bar in the utility model.

Fig. 5 is the structural representation of rectangular aerofoil in the utility model.

Detailed description of the invention

The utility model is done below in conjunction with drawings and Examples with detailed description.

As shown in Figure 1, the utility model comprises hand-held pole (1), connection pipe (2), wing bar (3), cat net (4) and rectangular aerofoil (5).Long 3 meters of hand-held pole, long 3 meters of wing bar, connects pipe range 0.5 meter.Two hand-held poles and two connection pipes surround an oblong and are fixed together, and are inserted respectively in two connection pipes by four wing bars and together fix.Rectangular aerofoil is connected between wing bar, each 7 of left and right.At hand-held pole mid-mounting cat net.Be the fixed form of hand-held pole (1), connection pipe (2) and wing bar (3) shown in Fig. 2, there is perforation the end of hand-held pole, connection pipe and wing bar, and wing bar is inserted connection pipe, and hand-held pole is placed on connection pipe and fixes with long screw (7).Be placed with pad (6) between hand-held pole and connection pipe, pad upper and lower surface is orthogonal cylindrical concave, and hand-held pole and connection pipe can be made to keep vertical and not deflect.Between hand-held pole and screw, between connection pipe and nut, also there is similar pad.As shown in Figure 3, four perforation are had to be used for connecting cat net (4) in the middle of two hand-held poles (1).The braiding of cat net rope forms, and carries out intersection suspension, alleviates rocking of cat net.The height of cat net and hand-held pole is 1.5 meters.Be illustrated in figure 4 the connection mode of rectangular aerofoil (5), wing bar (3) have 7 equidistantly perforation, becomes miter angle with perforation direction, end.Bat (8) is inserted perforation, and there are two apertures one end of bat, and bat is fixed on wing bar by available cord.Tie up on wing bar by rectangular aerofoil by cord again, under making bat be attached to the gore of aerofoil one end, the upper end of bat supports rectangular aerofoil drift angle.Figure 5 shows that the structure of rectangular aerofoil (5).Aerofoil is folded in half into an angle mutually along long side direction, make to become concave surface below aerofoil, two ends envelope has gore, slightly long along the upper edge that comparison broken line is formed under aerofoil both sides, base angle, four, aerofoil two ends is connected with cord and can be connected between wing bar by aerofoil, two ends gore becomes miter angle with horizontal surface, and aerofoil supports in tight state along because of bat, and lower edge then can swing with the wind in relaxed state.

The utility model is when operating, and people stands on cat net, and tied up to by cat net on both feet, both hands hold hand-held pole, and people upwards takeoffs, and both legs keep bending, lifts, mentioned by aerofoil, make the suspension strop of cat net stretching, realize liftoff on both hands are quick.Both feet continue to pedal online jumping, and simultaneously can to press down hand-held pole firmly auxiliary for both hands, flutters under making aerofoil, aerofoil opens the enough large upwards air resistance of generation, and human body is jumped up, and both legs keep bending, lift on both hands are quick, make aerofoil is flutterred, aerofoil closes the very little downward air resistance of generation.By flapping wing realization lift-off so repeatedly.After lift-off, can glide, can flapping flight be continued.By the center of gravity of sway health change forwards, backwards, aerofoil is made to tilt to accelerate, slow down and turn.

Claims

1. a Manpower ornithopter, it is characterized in that: it comprises hand-held pole (1), connection pipe (2), wing bar (3), cat net (4) and rectangular aerofoil (5), two hand-held poles and two connection pipes surround oblong-shaped, one end of four wing bars is inserted in connection pipe two ends respectively and hand-held pole is together fixed, multiple rectangular aerofoil arrangement in parallel is connected between wing bar and forms whole aerofoil, left and right aerofoil is fixed on same plane, hand-held pole mid-mounting cat net.

2. Manpower ornithopter according to claim 1, it is characterized in that: described rectangular aerofoil (5) is folded in half into an angle mutually along long side direction, make to become concave surface below aerofoil, two ends envelope has gore, along upper along slightly long than what be folded to form under aerofoil both sides, base angle, four, aerofoil two ends is connected with cord and is connected between wing bar by aerofoil, and upper edge is tight state, and lower edge is that relaxed state can swing with the wind.

3. Manpower ornithopter according to claim 1, it is characterized in that: described hand-held pole (1), connection pipe (2) and wing bar (3) long screw (7) fix, pad (6) is placed with between hand-held pole and connection pipe, pad upper and lower surface is orthogonal cylindrical concave, and hand-held pole and connection pipe can be made to keep vertical and not deflect.