CN1070441C - Light wide-wing aircraft - Google Patents

Abstract

The present invention relates to a light wide-wing flying vehicle which belongs to the technology of flying vehicles and is mainly characterized in that wings are wide wings whose width is not larger than that of a vehicle body and are matched with a vehicle frame, a power system, a propelling mechanism, etc., and thus, the power required by the flying vehicle is little; the defect of the requirement of high power of the original flying vehicle with small vehicle wing width is overcome. The flying vehicle is suitable for single flight, low altitude flight, entertainment, etc.

Description

Light wide-wing aircraft

The present invention relates to vehicle technology, particularly a kind of light wide-wing aircraft.

The general width of wing of existing aircraft is about 1/3rd of a fuselage length, and the wing of lightweight aircraft is not wide yet, and flying speed is slowed down, and causing needs big power to advance, and slower flight is wayward, and steering unit is complicated.Even its wing is wider than fuselage, for example US Patent: the aircraft of USA 3813060, also like this, can not realize slower flight.

The objective of the invention is to overcome the above-mentioned deficiency of existing vehicle technology and a kind of simple in structure, easy operation, wide, the slow light wide-wing aircraft of wing are provided.

The method that realizes the object of the invention is provided by following principle, measure, accompanying drawing, CONSTRUCTED SPECIFICATION and service condition.

Principle and measure are: structure of the present invention is worked in coordination and is formed by wide width wing, frame, dynamical system, traveling mechanism, propulsive mechanism, operator's compartment or seat, flicon system, brake system.Promptly the wide width wing as wing is made of wing frame and fin, is divided into left and right sides flank, fixes maybe can be connected on the frame with swinging up and down, and frame is the side bar formula.The driving engine of dynamical system has two groups or one group, be fixed on the bearing support of wide width wing or frame by its casing or seat, its bent axle cooperates with propulsive mechanism, cooperates with traveling mechanism simultaneously, can make propulsive mechanism play progradation, the wheel that can drive traveling mechanism again plays the walking effect; Brake system cooperates with traveling mechanism, can brake wheel.

The width of wide width wing is equal to or greater than the length of fuselage, and its area is preferably 30～60 sq ms.

Power is the dynamical system of existing motor cycle type, comprises tiny engine and steering unit thereof; Traveling mechanism comprises transmission device and wheel; Brake system adopts the brake system of existing motor bike; Propulsive mechanism comprises two groups of screw propellers or is made of rubber-like sliding piece and aileron on the wide width wing; Operator's compartment or seat cooperate with frame.

Flight control system comprises an air cylinder, two promotion cylinders, two pneumatic tubes, two groups of movable plates, it is the preceding flank frame that movable plate can be matched with left and right sides flank with swinging up and down, its back side respectively cooperates one and wing frame bonded assembly promotion cylinder, each promotes cylinder and is connected and installed in air cylinder in the operator's compartment by pneumatic tube, and a control cock respectively is installed on this pipe.Its effect is the controlling aircraft take-off climb and turns to.

During work, the power driven screw propeller or the flank of driving engine, sliding piece on screw propeller or the flank and aileron will promote air and flow backward, play progradation, handle flicon system again, and carry out taking off and flying of aircraft.

Wide width wing, frame, traveling mechanism operator's compartment or seat are made by light material, as aluminum alloy, plastics etc.Total weight should be less than 100 kilograms.

The present invention can adopt technology such as existing aviette, motor bike to make.

Advantage of the present invention is, light, operation and driving easily, and required drive is little.Be specially adapted to single traffic flight, travel etc.

Accompanying drawing has:

Fig. 1 is the scheme drawing (birds-eye view) of prototype embodiment of the present invention

Fig. 2 is the scheme drawing (front elevation) of the A of Fig. 1 to Rotate 180 degree angle

Fig. 3 is that the B of Fig. 1 is to scheme drawing (lateral plan)

Fig. 4 is the A-A cutaway view of Fig. 1

Fig. 5 is the I part enlarged diagram of Fig. 2

Fig. 6 is the schematic top plan view of another embodiment

Fig. 7 is that the B of Fig. 6 is to scheme drawing

Fig. 8 is the B-B generalized section of Fig. 6

Fig. 9 is the C-C cutaway view of Fig. 6

Figure 10 is the D-D cutaway view of Fig. 6

Figure 11 is the scheme drawing (birds-eye view) that the driving engine of prototype embodiment cooperates with wing frame

Describe CONSTRUCTED SPECIFICATION of the present invention and service condition in detail below in conjunction with accompanying drawing.

Structure of the present invention is: be made up of wide width wing 1, frame 29,31, dynamical system, traveling mechanism, propulsive mechanism, flicon system, brake system, operator's compartment or seat 10.

Wherein, wide width wing is made up of wing frame 3 and fin 37 as wing, perhaps is made up of wing frame 92,72,74,76,78, sliding piece 93,73,75,77 and aileron 71,88,91, is divided into left and right sides flank 2,19.Fin is fixed on the netted plane that the wing is configured to, and the wing sheet that the nylon plastic(s) rope that also can be permanently connected on the wing frame is woven into is nylon cloth or plastic sheeting.The width of wide width wing is equal to or greater than the length of fuselage, and its area is preferably 30～60 sq ms.See Fig. 1,2 and Fig. 6～10.

The left and right sides flank of wing can be merged into a monoblock, is fixed on the frame 29,31 by its middle part, and its forward sight image is " V " font.See Fig. 1, Fig. 2.

The dynamical system of prototype embodiment comprises two tiny engines 7,14 and steering unit thereof, this can adopt the driving engine and the steering unit thereof of existing motor bike, but fuel tank is installed on the frame in the operator's compartment 10, the crankshaft two end of every driving engine stretches out and is axle drive shaft 8,13, each connects one or two screw propeller 9,34,12,25 respectively, and the casing of driving engine or support 131 securely be fixed in by bolt and nut 132 near the wing frame 18,20 of the both sides frame (seeing Figure 11), and axle drive shaft is vertical shape; The steering unit of driving engine is installed on control handle 40,64 and the handle 59 thereof, this handle and handle are motor cycle type, two pairs are arranged, be fixed in the first half of erectting the same air cylinder 60 that is installed with simultaneously, this cylinder is fixed on the gravity balance position of the rack support plate 68 in the operator's compartment.Wide width wing wing frame and driving engine bonded assembly position constitute bearing support, axle drive shaft fix a driving pulley 24 or 35 to back segment.Have two holes 22,36 on the wing, cooperate with screw propeller 25,34.

Its traveling mechanism all is made up of with wheel shaft 28,48 machine wheel carrier 43,27,32 wheels 50,26,33,46, it is the front portion that front wheel carrier 43 is fixed in frame 29,31, rear wheel frame 27,32 retreats and tiltedly is fixed on the rear portion of rear wing frame 23 or frame 29,31, and forward and backward wheel carrier is done rotating the connection by the lower end with front and back wheel shaft 48,28 respectively; The two ends of each wheel shaft are fixing wheel respectively, and two driven pulleies 45,51 are fixed in the mmi machine wheel inboard or the outside simultaneously, connects driving pulley 24,35 on the axle drive shaft and the driven pulley 45,51 on the front wheel spindle respectively by two belts 44,52; Thereby formation transmission device.

Its propulsive mechanism is a 2-4 screw propeller 9,12,25,34, can adopt existing wind stick, or is made up of blade sheet 39, axle drive shaft 8,13, ring 38, and the outer end of blade sheet is fixed on the ring simultaneously, and the inner is fixed on the axle drive shaft simultaneously.Left and right sides screw propeller is done the rotation of reverse each other or M and N direction.

Its flicon system comprises an air cylinder 60, two promote cylinder 5,17, two pneumatic tubes 6,15 or 66, two auxiliary moving pieces 4,16 form, promptly be fixed in the air cylinder 60 on the rack support plate 68, its cylinder body first half has negative thread, be threaded with cylindrical bolt 62 implementations, this bolt is fixed in the middle part of steering shaft 61, a bearing circle 41 is fixed in this upper end, a cylindrical piston 63 is fixed in the lower end, what this plug and the piston cylinder of air cylinder lower semisection did that leak free can move back and forth is connected, have two through holes 65 on this both sides, cylinder lower end cylinder body, respectively with pneumatic tube 6,15 or 66 are connected.And difference installation and control valve 67,69 on each pneumatic tube, this valve is existing pipe break valve, it is positioned at operator's compartment; The other end of each pneumatic tube connects promotion cylinder 5,17 respectively, this cylinder is existing single action piston cylinder, what the outer end of the piston rod 54 of this cylinder and the coupling link 55 that is fixed in movable plate 4 backs were done to rotate mutually is connected, and is connected and coupling link 53 works of the bottom of cylinder on a coupling link being arranged and being fixed in wing frame lateral shaft 20 can rotate mutually.The leading edge of movable plate is fixed a rotating shaft 58, can be connected in two supportings 57 of wing frame transverse axis 18 or 56 with changeing.Back transverse bar 21 laterally connects left and right sides flank.See Fig. 1,4,5.

During work, steering wheel rotation 41 and steering shaft 61, bolt 62 and piston 63 are done the moving of direction of D or C, produce air pressure in the air cylinder 60, enter in the promotion cylinder 5,17 by pneumatic tube 6,15, promote piston rod 54 and do moving of a or b direction, make movable plate 4 do the swing of X or Y direction, thereby play the aircraft effect of climbing; Open or close control cock 67,69, will control the movable plate 4 or 16 swings of this side, realize turning to of aircraft.

Brake system adopts the brake system of existing motor bike, and its drg 47,49 cooperates with wheel carrier 43 and wheel shaft 48, and its steering unit is installed on the handle 40,59.

Operator's compartment 10 is installed on the upper side of the forebody of frame 29,31, but should be installed on its outside of belly, has one can open the translucent cover 42 that can close, and guarantees that chaufeur can stretch out hand outdoor fire an engine 7,14.The following form 11 that can look is down arranged, form, seat before also having in it.

Fixing a slice balancing patch 30 laterally in the stage casing of rear wheel frame 27,32 plays the equilibrium activity of flight.Be the shape that is inclined upwardly backward.

Another embodiment (seeing Fig. 6-10), the left and right sides flank 2,19 of its wide width wing, the wing frame longitudinal axis 80,85 of base portion by 5 diplopore coupling links 81,84 mounted and removablely with being connected that stands longitudinal axle 79,86 is done to swing mutually, and the wing frame longitudinal axis of every secondary flank vertically connects wing frame lateral shaft 92,72,74,76,78, this connects the oblique rod 70 that is positioned at the edge again, rubber- like aileron 71,88 is fixed on this oblique rod 70 by base portion, and 91 on another aileron is fixed on the lateral shaft 92 of back.Aileron plays angle of rake effect.Thereby make the image of overlooking of aircraft be how much trapezoidal.Sliding piece 93,73,75,77 is arranged on each flank, every sliding piece has the hard sheet portion 129 of tool rigidity and has elasticity shell fragment portion 130 backward, expand the axis hole that part has by the leading edge of hard sheet portion and do rotating the connection with each wing frame lateral shaft 72,74,76,78 respectively, and a stay cord 87 is fixed at the back side of each hard sheet portion, this rope other end is fixed on the wing frame lateral shaft, and sliding piece also plays progradation.Be that aileron and sliding piece constitute propulsive mechanism.And frame is connected with frame transverse bar 83,89,90 by parallel stands longitudinal axle 80,86, forms rectangular side bar formula frame, and the plane of its formation is fixed with nylon cloth, but leaves an exceedingly high hole 82, so that chaufeur can protrude upward head.By stands longitudinal axle 8O, 86 connect a left side downwards, right two groups of totally 4 strut bars 95,119, this strut bar lower end connects the oblong frame of being made up of following transverse bar 126 and following longitudinal rod 111, thereby constitute the cuboid frame, be inclined upwardly forward by the front end of two following longitudinal rods 111 and connect two preceding bars 104, this bar front end connects a secondary steering column jacket 99 that cooperates with steering fork 101 simultaneously, thereby formation triangle frame, this axle sleeve 99 is positioned at the horizontal reed 89 of a frame that is connected the frame forebody above vertical diad by the upper end, a horizontal back plate 123 is fixed on two following longitudinal rods 111, one closes driving engine 117 is fixed thereon, the crankshaft two end of driving engine stretches out into axle drive shaft 108, be matched with down in the support shaft holes of longitudinal rod 111 front ends, these two ends fix respectively two pairs in the same way crank arm 107, the shape that this arm and bicycle pedals are cranked arm is disturbed, structural similitude, fix two sprocket wheels 109 respectively in this proximal end, correspondingly also fix two sprocket wheels 124 in the proximal end, two ends of hind axle 114, and connect this sprocket wheel 109 by two chains 110 respectively, 124, fuel tank 98 is fixed on the preceding bar 104 of triangle frame an operator's saddle 121 below exceedingly high hole 82, be fixed on the front support rod 95 by cross bar 118.Its traveling mechanism is identical with existing motor-tricycle, and comprising on the secondary steering fork of 103, hind axles of 115 fronts wheel spindle of 102, two trailing wheels of a front-wheel 114, one 101, two control handles 100 and handle 127, the handle has clamping handle l22; Trailing wheel is fixed in the two ends of hind axle, wheel

Outside vertical is fixed a driving handle 113, the axis hole of the joint 112 of two rear linking rods 120 location and can swingingly connect this handles of two trailing wheels all around, the other end of this connecting rod has joint 94 and wing frame lateral shaft 72 to do to locate being connected of can swinging again all around, similarly, there is joint 97,105 at two front rod two ends, crank arm that 107 handle 106 is done the location with a wing frame lateral shaft 76 and being connected of can swinging all around with two respectively.Steering fork 101 is done rotating the cooperation with axle sleeve 99, and the both sides of this fork steering unit of fixed control handle, driving engine respectively are installed on this handle, as motor bike.Identical and the constant speed of size, shape, the number of teeth of sprocket wheel 109,124 before and after guaranteeing, the length of cranking arm equate with the distance of the center of circle of trailing wheel to driving handle, guarantees that promptly front-rear linkage 96,120 or 116 can do synchronous the swing.

Its braking is the brake system of existing motor bike, and drg 125 is arranged, and is matched with on supporting 128 and the hind axle 114.

This embodiment is taken off, climbs, turns to and landed by manpower control body, above-mentioned flicon also can be installed on frame and wing be.

Service condition is, chaufeur is start the engine 7,14 in operator's compartment 10, power drives screw propeller 9,12,25,34 by axle drive shaft 8,13, this oar produces propulsive force, power drives front- wheel 46,50 by transmission device simultaneously, wheel 26,33,46,50 in the traveling mechanism of aircraft is walked forward, steering wheel rotation 41, air cylinder 60 just produce air pressure and promote cylinder 5,17 work, promote movable plate and do the directions X swing, aircraft just takes off, climbs, in the time of need turning to, open the control cock 67 or 69 of a side, simultaneously steering wheel rotation.

The power of another embodiment then drives trailing wheel 115 and cranks arm 107 by preceding sprocket wheel 109, chain 110, the back sprocket wheel 124 of transmission device, thereby making connecting rod 96,1120 promote left and right flank 2,19 stirs up and down, make each sliding piece 93,73,75,77 and aileron 71,91 on each flank play progradation simultaneously, realize taking off, flying.

Accompanying drawing also has: Figure 12 is that the A of another embodiment of screw is that E-E cutaway view Figure 14 of Figure 12 is that the C of Figure 12 is that side-looking partial schematic sectional view Figure 16 of balance adjustment mechanism embodiment is that F-F cutaway view Figure 17 of Figure 15 is that G-G cutaway view Figure 18 of Figure 15 is that the A of another embodiment of steering control mechanism of H-H cutaway view Figure 19 of Figure 17 is that clutch cross-sectional schematic Figure 21 is that on-off control mechanism cutaway view Figure 22 is that the A of starter mechanism is that the B of plain type steering system is that the I-I cutaway view Figure 25 of Figure 23 is that the simplified schematic diagram Figure 26 that overlooks of another embodiment of cooperating of dynamical system and power train is that the B of Figure 25 is that the swim A of mechanism is that the D of Figure 27 is that to swim be that simplified schematic diagram Figure 30 is that J-J cutaway view Figure 31 of Figure 29 is the idler valve cutaway view to simplified schematic diagram Figure 29 to simplified schematic diagram Figure 28 to simplified schematic diagram Figure 27 to schematic diagram Figure 24 to schematic diagram Figure 23 to schematic diagram Figure 20 to cutaway view Figure 15 to schematic diagram Figure 13

Further describe other embodiments of the invention below in conjunction with Figure 12～31 CONSTRUCTED SPECIFICATION and working condition.

The structure of another embodiment of screw by tubular ring 135, oar stem stem 139, Support bar 133,137,138, blade 134 form tubular ring 135 For the highstrenghtpiston makes, or by the clothes such as nylon cloth as covering be fixed in interweave into the net On the rowlock 136 of tubular ring muscles and bones; The circle centre position that is positioned at the tubular ring has column oar stem stem 139, symmetrical, radiation-like fix 3～5 groups of support bars 133,137, An end of 138, the other end of bar is fixed on the tubular ring 135. Each organizes support Bar cooperates one group of blade, is formed by the cooperation of 3-9 root rigid rod, wherein has one to be circular shaft The support bar 138 of shape, the axis hole 140 that has with an end of blade 134 is connected, Blade can be done m, the swing of n direction around this bar 138. The front end of oar stem stem 139 connects Connect a radome fairing 141, rear end connection driving shaft 8. See Figure 12～14. The worker When doing, screw is made the N direction and is rotated, and blade 134 is just done the swing of n direction and is pressed in On the support bar 133,137, produce progradation; When screw does not rotate, Aircraft also advances in flight, and blade 134 just is subjected to wind action, make the m direction swings.

The present invention can install balance adjustment mechanism, and it is by balancing patch 142, balance adjustment cylinder 145, balance master cylinder 173, rear wheel frame (155,158,165, 169,163,170), rear wheel frame is regulated cylinder 152, rear wheel frame master cylinder 175, oil pipe 146,151, swing sheet 159,168, connecting rod 161, swing arm 157,167, stay cord 156,166, trailing wheel 26,33, hind axle 28A, 28B form. Balancing patch 142 is anterior horizontal To have an axis hole, with cooperating that transverse axis 171 is done to turn to, these axle two ends are fixed in On the rear wheel frame sleeve pipe 163,170, this sheet middle part upper surface is fixed with bearing support 143 Hinged with the piston rod 144 of balance adjustment cylinder 145 by bearing pin 172, this cylinder The bottom hinged with the circular transverse axis 147 at frame rear portion by joint 164; Trailing wheel Frame by sleeve pipe 163,170, spring 162, wheel bar (155,158, 165,169) form, sleeve pipe 163,170 upper ends are the nahlock joint, open Axis hole is arranged, and hinged with frame transverse axis 147, the pipe inner sleeve extension spring 162 and upper Wheel bar 155,169 upper semisection, an end of spring is fixed in the upper end of this bar, The other end is fixed in the lower end of this pipe, and this bar only stretches into the lower semisection in the pipe; Taking turns bar 155,169 and lower whorl bar 158,165 between fixing swing sheet 159, 168, two little stay cords 154 are fixed in sleeve pipe 163,170 by two ends respectively On this sheet, bar 155 can not be deviate from, there is a breach at this sheet rear portion, fixes one Root minor axis 160, hinged with a connecting rod 161, sheet 159,168 swings Dorsad the outside all fix a swing arm 157,167, this bar outer end connects respectively Connect a stay cord 156,166, these two stay cords loosely are linked to respectively driving On any two one control levers of chamber; During work, the driver spurs left side stay cord 156, Swing sheet 159,168 will be to left swing, otherwise pendulum works the effect that turns to the right. Lower whorl bar 158,165 lower end are the nahlock straight coupling that has the circular shaft hole, respectively With two short wheel shaft 28A, 28B do the location turn to be connected the outer end of this axle Fixing wheel 26,33 respectively. Pulling stay cord 156 or 166 also can make Wheel 26,33 turns to. Cylinder 145,152 is existing single-action piston cylinder, The piston rod 148 of cylinder 152 and the bearing support 153 that is fixed on the sleeve pipe 163 Hinged, bottom fitting 149 is hinged with the bearing support 150 that is fixed on the frame 3.

Balance master cylinder 173 is identical with wheel carrier master cylinder 175 structures, and and air pressure The structure of cylinder 60 is identical, but laterally is fixed in the front side surface of pneumatic cylinder 60, and is lower Section is being supported by two support bars 178 that are fixed on the rack support plate 68. Cylinder 173 and 175 structure by cylinder body 60, bolt 62, steering spindle 176, Or 181, piston 63 forms, axle 176,181 identical with axle 61, its The outer end connects a crank 177 or 180. The bottom connection oil pipe 174 of cylinder 173, This pipe other end is connected with the oil pipe 146 that cylinder 145 bottoms are communicated with, cylinder 175 The bottom is communicated with oil pipe 179, this is managed the oil pipe 151 that is communicated with cylinder 152 bottoms and connects Connect.

Between engine and screw, clutch can be installed, by two clutches 183, two clutches promote cylinder 192, oil pipe 194,202,204, 204, clutch for clutch control cylinder 198A forms. Each clutch is solid by housing 182 Due to the front portion of motor body, engine output shaft 133 fix a spline 184, Accordingly rotating shaft 188 the inners also are fixed with a spline 187, this key matching spline Cover 186, this cover cooperate with shift fork 185, and cooperate a compression spring 189, The axle outer end connects screw 12. Clutch promotes cylinder 192 and is existing single-action piston cylinder, Piston 193, piston rod 191 oil pipes 194 are arranged, and piston rod 191 connects to be worn The shift fork 185 of guide rail hole 190 too. The clutch for clutch control cylinder by big cylinder body 198B, Two cylinder barrel 203A, 205A, two pistons 203,205, two pistons Bar 200,206, nahlocks 208, rotating shaft 196, rotating disk 195, Cylinder cap 197 forms, and the support plate in the driver's cabin is fixed in the bottom of big cylinder body 198B On 68, arranged side by side with pneumatic cylinder 60, its both sides, lower end have two oilhole 202A, 204A, respectively with oil pipe 202,204 connected sums lead to cylinder barrel 203A, 205A is cooperating piston 203,205 in each cylinder barrel, this plug connects respectively lives Stopper rod 200,206, this bar upper end is fixed on the solid piece 208 simultaneously, and this piece is opened Circle center hole 199 is arranged, and rotating shaft 196 is passed through in wherein, and there is a concave ring groove this axle lower end 201, cooperate a back-up ring 207, this axle is screw rod, does and can turn to end cap 197 Be threaded, this lid is fixed in big cylinder body upper end, and this axle upper end is rotating disk 195 fixedly. The worker When doing, rotate rotating disk 195, rotating shaft 196 is rotated, just push away or spur piston 205, 203 downwards or on movement, piston will be with in cylinder barrel 203A, the 205A Oil pressure goes out or sucks, oil simultaneously through oilhole 202A, 204A, oil pipe 202, 204 pass into respectively two groups of oil pipes 194, clutch cylinder 192, push away or spur each group Piston 193, piston rod 191, shift fork 185 make spline housing 186 to reach Moving backward mobile two spline joints that are of two splines 184,187 separation or spline housing that are.

The present invention can install engine starting mechanism, sees Figure 22, by pedal crank 209, 214, rotating shaft 211, bearing support 210,213, sprocket wheel 212,216, Chain 215 forms, and bearing support 210,213 is fixed in cabin mount plate 68 Upper or lower surface, rotating shaft 211 can be matched with this on 210,213 two with turning to A sprocket wheel 212 is fixed at the middle part of end connecting crank 209,214, axle, front Wheel shaft 48 middle parts are also fixed sprocket wheel 216, two sprocket wheels and are connected by a chain 215 Connect. The moving crank 209,214 that tramps with one's feet during work, power just through sprocket wheel 212, Chain 215, sprocket wheel 216, front axle 48, degree belt wheel 45,51, belt 44,52, finally reach the bent axle of engine, promote the piston movement of cylinder, and reach The purpose of piloting engine.

Another control of the present invention to be the plain type control to be, see Figure 23,24, by front and back Control lever 220, left and right sides control lever 217, support column 222, front stay cord 221, Rear stay cord 227, Zola restrict 225, right stay cord 226 forms support column 222 Lower or upper surface, the other end that is fixed in support plate 68 be fixed with two minor axises 223, 228, vertical with this post, there are handle 219, lower semisection in control lever 220 upper ends in front and back 224 with hinged towards the minor axis 223 of side, and there is handle control lever 217 upper ends in the left and right sides 218, lower semisection and minor axis backward 228 are hinged, before and after bar 220 lower ends are fixing Stay cord 221, an end of 227, the other end of rope 221 is fixed in the frame front end, 227 other ends of restricting then are fixed in frame rear end, left and right stay cord 225,226 The lower end of an end connecting rod 217, the other end is the two ends, the left and right sides of connection frame respectively. The worker When doing, control lever 220, its meeting be done a or b side around minor axis 223 before and after pushing away or spurring Do the swing of b or a direction to swing, 224 of its lower semisections, make front stay cord 221 or Rear stay cord 227 is drawn, and finally makes the front end of frame or rear end pulled down, plays aircraft The falling-rising effect. As a same reason, push away or spur left and right sides control lever 217, left and right sides stay cord 225,226 will make about aircraft end to the bottom, play the steering-effecting of aircraft.

Another fit system of engine of the present invention, power train, screw see Figure 25, 26, by engine 229, clutch 231, speed changer 230, final drive shaft 236A, sprocket wheel 235,236,239,240, chain 237, 238, oar axle 8A, 13A, screw 9A, 12A form engine 229, clutch 231, the successively cooperation of speed changer 230, mode adopt existing The corresponding construction mode of light-duty vehicle, and be installed on the cabin mount plate 68 support plate 68 are fixed in the middle part of crossbearer 23A, 21A, 20A, crossbearer 21A, Be fixed with respectively supporting 233, the final drive shaft of opening axis hole on 20A, the 18A 236A passes through in two supportings 233 that are positioned at the middle part, this axle is fixed with two chains The wheel 236,240, oar axle 8A, 13A be fixed with respectively a sprocket wheel 235, 239, two chains 237,238 connect respectively sprocket wheel 235 and 236, 239 and 240, oar axle 8A, 13A pass through respectively three supportings in the left and right sides On 233, its first half section is fixedly screw 9A, 12A respectively. During work, start The power of machine 229 through clutch 231, speed changer 230, final drive shaft 236A, Sprocket wheel 236,240, chain 237,238, sprocket wheel 235,239, Oar axle 8A, 13A drive at last screw 9A, 12A and rotate. Oar 9A, 18A places the through hole 234 between frame 18A and the 20A.

Engine 229 tops are covered with by upper bearing plate 245, have on the plate seat 243, Instrument board 244.

The present invention can increase and installs one group to swim be to see Figure 25～30, by driving gear 242, from driving gear 241, air pump 232, pneumatic tube 247B, 248, 251,256, reversal valve 255, air bag 246A～246D, first, Two idler valve 247A, 248A form, and driving gear 242 is fixed in main transmission On the axle 236A, air pump 232 is for having the piston type air pressure pump now, being fixed in speed change On the device 230, its turning cylinder 249 outer ends are driven gear 241, two-wheeled 236 fixedly A, 241 is meshed; This pump is communicated with air inlet pipe 248 and air pipe 247B, this pipe Cooperate respectively pipe with aeration pipe 251 and the short tube 256 of bleeding by reversal valve 255 251 are communicated with four air bag 246A～246D simultaneously; This valve 255 is fixed in On the instrument board 244, by valve body 255B, spool 255A, end cap 260, Rotating shaft 261, valve handle 262 form, and spool 255A has two horizontal ventilations Hole 250,254, four through holes 252,253 that have with the valve body two sides respectively, 257,258 correspondences, are distinguished with 254 places of deviating from, hole spool both sides and hole 250 Have two rectangular grooves 259,263, its length is greater than hole 250 and hole Distance between 254; Hole 252,253,257,258 is communicated with respectively Pipe 251,248,256,247B; Valve body 255B upper end is by end cap 260 are covered with, and cover to have circle center hole, are passed through wherein by rotating shaft 261, and the axle upper end is solid Decide valve handle 262.

Air bag 246 is existing high strength gas cell such as capsule, and its top is fixed under the wing Surface, bottom are fixed with a dish cover 247, and air bag is drawn out of gas and shrinks on backward, Dish cover 247 just cover it so long. During work, power is through final drive shaft 236A, master Moving gear 242, driven gear 241, air pump 232, pump begins to bleed, gas Just from the through hole 257 of the short tube 256 of bleeding, reversal valve 255, passage 254, Through hole 253, air inlet pipe 248, by pump enter air pipe 247B, through hole 258, Passage 250, through hole 252, aeration pipe 251, enter four air bag 246A～246D behind the air bag top off, opens the first idler valve 247A, allows air pipe In gas flow back to the atmosphere from valve 247A. At this moment aircraft can float in the water. Work as aircraft After in water, taking off, need air bag 246A～when 246D contracting cover gets up, will with Idler valve 247A on-tube 247B rotates simultaneously valve handle 262,261, makes Spool 255A forward to groove 259,263 respectively with through hole 257,258 With 252,253 correspondences, the gas among air bag 246A～246D will from Aeration pipe 251, groove 263, through hole 253, air inlet pipe 248, air pump 232, Air pipe 247B, idler valve 247A, enters reversal valve 255 at pipe 247B Through hole 258, groove 259, through hole 257, the short tube 256 of bleeding flow out big In the gas, after air bag 246 shrinks, open the second idler valve 248A and allow gas from valve Enter pump, close simultaneously the air inlet pipe 248 of leading to reversal valve 255.

Identical and and the reversal valve of the structure of first and second idler valve 247A, 248A 255 structure is basic identical. Namely the through hole 252 of two groups of valve body 255B, 258 are connected on respectively in air pipe 247B and the air inlet pipe 248. But only have three in the valve Individual through hole 252,257,258, passages 250, a groove 259. See Figure 31.

Claims (1)

1, a kind of light wide-wing aircraft of working in coordination and forming by wing, frame, dynamical system, transmission device, traveling mechanism, propulsive mechanism, operator's compartment or seat, flicon system, brake system, its wing, dynamical system. traveling mechanism, operator's compartment or seat, flicon system are connected with frame simultaneously with working in coordination, dynamical system is connected with transmission device ordinatedly with wing, and cooperate with propulsive mechanism, flicon system also cooperates with wing, and brake system cooperates with traveling mechanism; The steering unit of dynamical system, flicon system, brake system is installed in the operator's compartment simultaneously; In its structure, wing is a wide width wing, and its width is equal to or greater than the length of fuselage;

The area of wing can be the 30-60 sq m;

(1) frame is the side bar formula, is fixed with a back plate, and the translucent cover of operator's compartment can be opened and can be connected in its back side or the outside of belly with closing, and is fixed with operator's saddle;

(2) frame is the motor-tricycle formula, and promptly by two that the are positioned at upside parallel stands longitudinal axles frame transverse bar that is permanently connected, the plane of its formation is fixed with nylon cloth; Stands longitudinal axially connects two left strut bars and two right strut bars down, this bar lower end vertically connects two parallel following longitudinal rods, the rear end of following longitudinal rod connects down, and transverse bar, front end connect two preceding bars forward with being inclined upwardly, preceding bar front end connects a secondary steering column jacket that cooperates with steering fork simultaneously, the frame transverse bar that connects a frame forebody thereby formation triangle frame, this axle sleeve are positioned on the longitudinal axis by the upper end; Following longitudinal rod connects an apart transverse support plates simultaneously; Operator's saddle is fixed on the front support rod by cross bar;

(3) traveling mechanism is made up of a front-wheel, a secondary steering fork, a front wheel spindle, two trailing wheels, a hind axle, is existing motor-tricycle formula, and promptly front-wheel is connected on the steering fork by front wheel spindle, and this fork can be connected on the axle sleeve of frame with changeing; Hind axle can be connected on the rack support with changeing, and trailing wheel is being fixed at its two ends, also fix two on this axle after sprocket wheel; Axle drive shaft is fixed cranking arm of two pairs bicycle pedals formula in the same way respectively with being connected that the Zhi Chengzuo of the following longitudinal rod outside of belly of the frame that is positioned at forebody can change, this two ends, is fixed with two preceding sprocket wheels on axle; The front and back sprocket wheel is connected by chain; The handle of respectively cranking arm respectively with two connecting rods do the location can all around swing again be connected and each rear wheel rotation

On then vertical fixing driving handle is arranged, do the location with rear linking rod respectively and can all around swing again and be connected; Before and after connect reed the other end respectively with each flank on two wing frame lateral shafts do the location can all around swing be connected;

Be fixed with two handled control handles in the steering fork both sides, and each steering unit is installed;

It is characterized in that,

Two secondary flanks about wherein wing is divided into, by the wing frame longitudinal axis of base portion separately by the diplopore coupling link mounted and removablely with frame on stands longitudinal axle being connected of doing to swing mutually, and the wing frame longitudinal axis on each flank vertically connects wing frame lateral shaft, and this connects the oblique rod that is positioned at the edge again; The rubber-like aileron is fixed on this oblique rod by its base portion, and another aileron then is fixed on the lateral shaft of back; Play the sliding piece and being connected that each wing frame lateral shaft work can swing up and down of progradation, and be fixed on each lateral shaft and the other end is fixed on the sliding piece back side by an end of each stay cord; Every sliding piece all has hard sheet portion and rubber-like shell fragment portion backward.

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