CN102991668A

CN102991668A - Airplane

Info

Publication number: CN102991668A
Application number: CN201110291060XA
Authority: CN
Inventors: 赵文志
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-16
Filing date: 2011-09-16
Publication date: 2013-03-27

Abstract

The invention relates to an airplane. The airplane is characterized in that the aerodynamics shape and the orientation of the airplane can be changed, the flying attitude and the flying manner of the airplane are more flexible, the airplane can vertically take off and land, wings of the airplane can be folded downwards and are connected through hinges or other manners, the connecting places of the wings and a body are wedge-shaped, the wings are more firmly connected with the body when the horizontal flight speed is faster, current-limiting thin plates are arranged on the wings, the wings are controlled by short rods to fold and unfold, and the short rod has a supporting effect so that the requirement for the wings can be reduced; airscrews are cylindrical and arranged at places where the centers of gravity of the two sides of the body are located, and can rotate by 180 degrees to realize vertical-lift and vertical-falling and fast horizontal flying, a horizontal wing which can be respectively adjusted at the left and the right and a rotatable vertical wing are arranged at the tail of the airplane top to adjust the flying state, spring airplane wheels are arranged at the airplane bottom and are convenient for parking, the airplane top is dustpan-shaped and generates negative pressure during horizontal flying, the front end takes the shape of an inclined plane, an inclined plane board which can be adjusted at angle is additionally added and connected with a front panel through the hinges, supporting rods are used for adjusting angles, and an inclined wing is arranged at the back end of the airplane bottom. The airplane has the advantages of low cost, safe driving and very good developing potential.

Description

A kind of aircraft

Technical field

The present invention relates to aviation aircraft, comprise fuselage, wing, the cylindrical spiral oar, driving engine, wheel and other electronic machine, substantially identical with existing aircraft, on this basis, combine new structure design, make it to become a kind of aircraft that can the change of flight state.

Background technology

In the prior art, there is fixed wing the fuselage both sides of aircraft, the arranged beneath of wing has screw propeller, screw propeller towards fixing, the present invention is at utility model patent: a kind of type aircraft, improve on the basis of the patent No.: ZL 200720000872.3, make it to become the more superior aviation aircraft of a kind of performance.

Summary of the invention

The purpose of this invention is to provide a kind of aircraft, its aerodynamic configuration and screw propeller towards can changing, flight attitude, flying method is maneuverability more, not limited by the place, but vertical takeoff and landing, also fast horizontal flight has widely comformability.

Wing design of the present invention becomes can descend fold-type, connect with hinge or alternate manner, wing and fuselage connecting portion are designed to wedge, the faster wing of horizontal flight speed and fuselage connect more firm, the current limliting thin plate is set on the wing, can improve lift about 10%, arrange thus and can play the reinforced rib effect, wing can make sheet-type, the leading edge flanging, economical with materials also shouldn't this setting, adopts common wing, wing is taken down the exhibits with quarter butt control, short, bar has the effect of support simultaneously, can reduce the requirement to wing; Screw propeller adopts the cylindrical spiral oar, common screw propeller also can, place the position, center of gravity place of fuselage both sides, screw propeller can 180 degree rotations, realizing VTOL function, fast horizontal flight is berthed in the air and is retreated; Wing and propeller root need to arrange to organize in different appropriate locations according to difference more; The horizontal tail of difference angle adjustable about machine top afterbody arranges, and the rotatable perpendicular wing, to adjust state of flight, horizontal tail and the perpendicular wing also can place front end or place respectively the front and back end; Be provided with the spring wheel at the bottom of the machine, be convenient to park, but also can be arranged to drive wheel, can as car, drive, also can be arranged to the floating box type alighting gear and add trundle.

The machine top is arranged to dustpan-shaped, produce negative pressure during horizontal flight, front end is arranged to inclined-plane shape, other establishes an angle adjustable sloping desk, with gemel connection in front panel. with the strut bar adjusting angle, back segment arranges the inclined-plane wing at the bottom of the car, and the effect of wing is all played in these several settings, cooperate tailplane and the perpendicular wing, can not want the wing realization disposed upright liter level that lands vertically and fly fast; When adopting lower folding wing, also shouldn't above-mentioned roof dustpan-shaped, front end adds sloping desk, three kinds of settings of tail end sloping desk at the bottom of the car; Adopt simultaneously all to arrange better.

The present invention can be made into small-sized private savings aircraft according to different needs, large transport airplane, airliner, military aircraft, be particularly suited for carrier-borne aircraft, to release aircraft carrier and release military stage, an aircraft carrier can be built several carrier aircraft warships, and the aircraft carrier change will become inevitable. and cost of the present invention is low, driving safety, not limited by the place, do not need the airport, will replace existing aircraft.

Description of drawings

Fig. 1 is structural principle scheme drawing of the present invention.

Fig. 2 is that lower flap is connected enlarged diagram with the wedge of fuselage.

Fig. 3 is the rod-type of the lower flap scheme drawing of taking down the exhibits.

The specific embodiment

With reference to Fig. 1, Fig. 2, Fig. 3, the present invention is a kind of aircraft, has the wing 3 that can descend folding, and wing 3 is connected in modes such as hinges 8 with fuselage 1, wedge is arranged in the contact site, the recessed end 15 of wedge, nose 16, current limliting thin plate 4 is set on the wing 3, and the machine top is designed to the dustpan shaped of flanging 5, produces negative pressure during horizontal flight, the fuselage front panel is arranged to inclined-plane shape, and other establishes the sloping desk 9 of angle adjustable, with gemel connection and front panel, with the strut bar adjusting angle, the 10th, window, the 11st, dustpan-shaped flanging, the 12nd, the trundle of spring 13 is arranged, can be arranged to drive wheel and drive equally, conveniently park, the 6th, about can distinguish horizontal tail and the rotatable perpendicular wing of hue angle, the 7th, sloping desk, 5,9,7,6 cooperate front bevel can not want wing 3 levels flies fast, can not want 5,9,7 by wing 3 yet; The 14th, aircraft window, the 2nd, can 180 the cylindrical spiral oar of degree rotation, also can use common screw propeller, to realize VTOL function, level is flown fast, berth in the air and retreat, the 17th, the strut bar that the control wing is taken down the exhibits.

Cost of the present invention is low, and driving safety does not need the airport, has good potentiality to be exploited.

Claims

1. aircraft, it is characterized in that its aerodynamic configuration and screw propeller towards can changing, flight attitude, flying method is maneuverability more, not limited by the place, but vertical takeoff and landing, also fast horizontal flight has widely comformability, wing design of the present invention becomes can descend fold-type, connect with hinge or alternate manner, wing and fuselage connecting portion are designed to wedge, and the faster wing of horizontal flight speed and fuselage connect more firm, the current limliting thin plate is set on the wing, can improve lift about 10%, arrange thus and can play the reinforced rib effect, wing can make sheet-type, the leading edge flanging, economical with materials also shouldn't this setting, adopts common wing, wing is taken down the exhibits with quarter butt control, short, bar has the effect of support simultaneously, can reduce the requirement to wing; Screw propeller adopts the cylindrical spiral oar, common screw propeller also can, place the position, center of gravity place of fuselage both sides, screw propeller can 180 degree rotations, realizing VTOL function, fast horizontal flight is berthed in the air and is retreated; Wing and propeller root need to arrange to organize in different appropriate locations according to difference more; The horizontal tail of difference angle adjustable about machine top afterbody arranges, and the rotatable perpendicular wing, to adjust state of flight, horizontal tail and the perpendicular wing also can place front end or place respectively the front and back end; Be provided with the spring wheel at the bottom of the machine, be convenient to park, but also can be arranged to drive wheel, can as car, drive, also can be arranged to the floating box type alighting gear and add trundle, the machine top is arranged to dustpan-shaped, produce negative pressure during horizontal flight, front end is arranged to inclined-plane shape, and other establishes an angle adjustable sloping desk, with gemel connection in front panel, with the strut bar adjusting angle, back segment arranges the inclined-plane wing at the bottom of the car, and the effect of wing is all played in these several settings, cooperate tailplane and the perpendicular wing, can not want the wing realization disposed upright liter level that lands vertically and fly fast; When adopting lower folding wing, also shouldn't above-mentioned roof dustpan-shaped, front end adds sloping desk, three kinds of settings of tail end sloping desk at the bottom of the car; Adopt simultaneously all to arrange better,

2. a kind of aircraft according to claim 1 is characterized in that fuselage is suitable for being connected of a kind of type aircraft ZL 200720000872.3 of patent with the wedge connection of wing.