CN103213466B - The carplane of carplane wheel system and utilization carplane wheel system - Google Patents
The carplane of carplane wheel system and utilization carplane wheel system Download PDFInfo
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- CN103213466B CN103213466B CN201310130783.0A CN201310130783A CN103213466B CN 103213466 B CN103213466 B CN 103213466B CN 201310130783 A CN201310130783 A CN 201310130783A CN 103213466 B CN103213466 B CN 103213466B
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Abstract
The invention discloses a kind of carplane wheel system, comprise tire and wheel hub motor that spoke is spoke-like wheel hub, supporting blade and tyre surface composition, the spoke of the wheel hub of flight wheel and wheel rim, and the section of the supporting blade of tire and tyre surface is all aerofoil profile, wheel hub motor, fan and drive motor, steering hardware are all arranged on a basic design, candle type suspension top is hinged on outside vehicle body, lower end is arranged on basic design, has been hinged with retractable driving device between candle type suspension and vehicle body; Carplane wheel system of the present invention, fan can accelerate wheel upper air and spray generation thrust downwards, and the wheel rim of aerofoil profile and tyre surface can produce to raising force, and retractable driving device can make flight wheel and candle type suspension dig relative to vehicle body and put down; The carplane of utilization carplane wheel system disclosed by the invention can at vehicle condition, and helicopter state is changed mutually between fixed wing aircraft state, steamer state, realized corresponding function simultaneously.
Description
Technical field
The present invention relates to a kind of wheel, particularly relate to a kind of carplane wheel system and use the carplane of this carplane wheel system.
Background technology
1949, American's Fulton Taylor released a kind of hovercar first, and this hovercar is divided into two parts, and a part is small-sized automobile, can at ground run; Another part is flight instruments, be exactly rear body specifically, wing, empennage, aero-engine and screw propeller are installed above, when flight instruments is arranged on after miniature car, the two is composition one frame conventional airplane just, 4 wheels of automobile part just become the landing wheel of aircraft, and the driving compartment of automobile just becomes the driving compartment of aircraft.This hovercar can realize running car and these two kinds of functions of aircraft flight, but need to carry out rolling start to airfield runway during flight, very inconvenient, need the wing of flight instruments and empennage to fold during vehicle condition, and flight instruments is dragged after vehicle body, entirety is very long very burdensome.
2012, Te Lafujia company of the U.S. releases a hovercar crying " leap " invented by American's Wilfried Dietrich, the wing of this hovercar can fold and open, when wing-folding, " leap " just becomes an automobile, when wing is opened, " leap " just becomes a frame conventional airplane, the design of this hovercar is very ingenious, and the runway landing and need hundreds of rice long but it takes off, at least needs airpark could meet its landing demand.
2012, PAL-V company of Holland releases a rotorcycle being PAL-V, it can take 2 people with tandem moor, when the rotor of roof folds, " PAL-V " is a motor tricycle, after rotor is opened; " PAL-V " become a frame cyclogyro; and can fly 500 kilometers farthest, but need the runway of 165 meters long when " PAL-V " takes off, landing also needs the runway of 35 meters long.
Within 2003, British gibbs releases a kind of amphibious vehicle Aquada, time on land, this is a high speed sport car, sail into after in water, 4 wheels of Aquada can upwards be packed up, resistance is reduced to leave the water surface, then Aquada becomes a speedboat, runs at high speed at the water surface, but this amphibious vehicle can not fly.
2005, company of Michelin is proposed a non-inflatable tyre, be exactly that tire is made up of the rubber tread of some rubber mount sheets and annular specifically, form the space of a lot of hollow out, supporting blade and tyre surface can not need inflation with the form damping of distortion, but this non-inflatable tyre does not find application in carplane field always.
Therefore need to improve the wheel of prior art, make it that carplane can not only be helped to travel at vehicle condition, carplane can also be helped in flight state vertical takeoff and landing (VTOL), horizontal flight, carplane can also be helped in addition at steamer regimes.7
Summary of the invention
Object of the present invention is just to provide a kind of carplane wheel system, and this carplane wheel system can make carplane by wheel at ground run; Also accelerate the air above wheel by fan, realize carplane vertical takeoff and landing (VTOL) to produce powered lift; And produce aerodynamic force lift upwards with the wheel hub of aerofoil profile and tyre surface that are in favorable upstreaming angle, realize carplane horizontal flight; And realizing carplane at surface navigation by fan generation thrust, the present invention simultaneously also disclosed the carplane that two kinds are used these carplane wheel systems.
Carplane wheel system of the present invention, comprising spoke is spoke-like wheel hub, the tire of supporting blade and tyre surface composition, and wheel hub motor, the spoke type spoke of wheel hub and wheel rim, and the section of the supporting blade of tire and tyre surface is all aerofoil profile, wheel hub motor is arranged on a basic design, there is in wheel hub coaxial fan, the drive motor of fan is arranged on basic design, steering hardware is also arranged on basic design, carplane wheel system adopts candle type suspension, the upper end of candle type suspension is hinged on the upper end outside vehicle body by suspension hinge, the lower end of the stub sleeve of candle type suspension is arranged on basic design, the two can relatively rotate each other, candle type suspension is hinged with one end of retractable driving device, the other end of retractable driving device is hinged on vehicle body, during retractable driving device work, by the hinge-point with vehicle body and candle type suspension, make to comprise candle type suspension, basic design, steering hardware, wheel hub motor, fan and drive motor and wheel integrally to be dug relative to vehicle body in the mode of rotating around the suspension hinge of candle type suspension upper end at interior object and are put down, basic design is a cylindrical object, and when vehicle-state wheel is without any when turning to, cylindric basic design is relative to the longitudinal axis lateral arrangement of vehicle body, the wheel hub motor of wheel is brushless, permanently inner rotor motor, speed reduction gearing is epicyclic reduction gear, the two is arranged on the inside of cylindric basic design, the middle part of basic design and one end outside relative to vehicle body is arranged on successively with the order of epicyclic reduction gear after first wheel hub motor, and coaxial with the basic design of cylindrical shape, the drive motor of fan is brushless, permanently external rotor electric machine, is arranged on the outside of cylindric basic design relative to outer fix in vehicle body, and coaxial with the basic design of cylindrical shape, and the blade tip small―gap suture of fan is close to wheel rim inwall, steering hardware is hydraulic power-assisted steering mechanism, hydraulic power-assisted steering mechanism adopts double acting hydraulic cylinder, double acting hydraulic cylinder is arranged on the inside of cylindric basic design one end inside relative to vehicle body, piston rod is provided with tooth bar, the transmission gear that tooth bar can drive turning cylinder to be arranged on basic design inside rotates, due to transmission gear be engaged on be sleeved on stub sleeve can not rotate be fixedly mounted with on gear, by turning cylinder when transmission gear rotates, tooth bar, double acting hydraulic cylinder and basic design drive whole flight wheel to turn to around the mode being fixedly mounted with pinion rotation on stub sleeve.
As the improvement to this programme, described spoke is provided with heavy ring near the position of spoke installation surface, heavy ring is a loop configuration, connect as one securely with spoke, the inside of one end that heavy ring is inside relative to vehicle body is provided with the brake drum of annular, heavy ring and brake drum are integrally, section is stream line pattern, position between the spoke corresponding with the brake drum on heavy ring and the drive motor of fan is provided with 4 brake structures, when sight line is looked squarely, and look over from the longitudinal axis of the basic design of correct cylindrical shape of installing, 4 brake mechanism arrangements in " ten " font, brake mechanism top is provided with friction lining, corresponding with the brake drum of heavy ring with suitable gap, to exercise brake function.
As the improvement to this programme, the medium position of described basic design, to being outside equipped with 4 rudder faces, when sight line is looked squarely, and looks over from the longitudinal axis of the basic design of correct cylindrical shape of installing, 4 rudder face arrangements in " X " shape, rudder face wingtip small―gap suture is close to wheel rim inwall.
As the improvement to this programme, the one side that the spoke installation surface of described wheel hub is outside is provided with nose fairing, at the end of basic design one end inside relative to vehicle body, afterbody fairing is installed, nose fairing forms a streamline-shaped with afterbody fairing together with the shell of the drive motor of basic design, fan, a part for wheel hub and other some cover panels, to reduce resistance when flying.12
As the improvement to this programme, the stub of described candle type suspension is connected with spline form with stub sleeve, the lower end of stub sleeve is arranged on the middle part of cylindric basic design one end inside relative to vehicle body, the two connects each other by bearing, in the middle part of stub sleeve and between stub upper end, damping spring is installed, damping spring periphery is the load overcoat of annular, the suspension hinge of the outer set upper side of load and stub upper end and candle type suspension upper end links together, suspension hinge is hinged on the upper end outside vehicle body, the lower end of load overcoat is positioned at the middle and lower part being in the damping spring that normal vehicle state appropriateness compresses, to be arranged in parallel bumper with stub and stub sleeve, the two ends up and down of bumper are arranged in the middle part of load overcoat top and stub sleeve respectively, from birds-eye view, bumper is positioned at the stub position simultaneously inside relative to vehicle body backward relative to headstock.
As the improvement to this programme, described retractable driving device is three grades of telescoping hydraulic cylinders, the outside of the lower end of load overcoat is provided with cylinder head hinge, connect the cylinder head of three grades of telescoping hydraulic cylinders in hinged way, the rear side housing of three grades of telescoping hydraulic cylinders is equipped with rear side housing hinge, be connected to the middle part of vehicle body lower end in hinged way, during three grades of telescopic hydraulic cylinder workings, by the rear side housing hinge hinged with the middle part of vehicle body lower end and the cylinder head hinge hinged with load overcoat, make to comprise candle type suspension, basic design, steering hardware, fan, drive motor, wheel hub motor, epicyclic reduction gear, wheel, heavy ring, brake mechanism, rudder face, nose fairing, afterbody fairing integrally to be dug relative to vehicle body in the mode of rotating around the suspension hinge of candle type suspension upper end at interior object and is put down.
A kind of carplane using described carplane wheel system, described carplane wheel system is 4, and symmetrically between two as common 4 wheeled vehicles be arranged in vehicle body both sides, described vehicle body is the wing-rooms on either side of a one-story house configuration of cross country car form, headstock is machinery space, inside is provided with driving engine, engine power generation is with the drive motor of the wheel hub motor and fan that supply wheel, machinery space bottom and headstock arc milling are fore shape, with the air resistance providing front-wheel steering space and reduce when advancing, driving compartment two side lower part is outwards installed with main landing gear downwards, main landing gear is surfboard configuration, and have certain thickness, nose-gear and rear alighting gear is respectively arranged with below machinery space and below body tail, nose-gear and rear alighting gear are all surfboard configuration, and can control to put down and pack up, the upper surface of machinery space is provided with admission port and thermovent, freeing pipe extends upwardly on driving compartment top along the A post of vehicle body.
As the improvement to this programme, the front portion on the driving compartment top of described vehicle body, longitudinal axis along vehicle body is symmetrically arranged with two additional structures, pivot is provided with in additional structure, a pair wing relative to being arranged on pivot of longitudinal axis symmetry of vehicle body, and can control to close up at vehicle condition, to reduce width, open at flight state, to produce lift.
A kind of carplane using described carplane wheel system, described carplane wheel system is 4, and symmetrically between two as common 4 wheeled vehicles be arranged in vehicle body both sides, described vehicle body is motor bike configuration, driving engine is arranged at the position straddled between two legs of the chaufeur that posture is driven, engine power generation is with the drive motor of the wheel hub motor and fan that supply wheel, the bottom of the both sides, vehicle body position residing for chaufeur is outwards installed with main landing gear downwards, main landing gear is surfboard configuration, and have certain thickness, body forward structure and lower rear are respectively arranged with nose-gear and rear alighting gear, nose-gear and rear alighting gear are all surfboard configuration, and can control to put down and pack up, the admission port of driving engine is on body forward structure top, thermovent and freeing pipe are all arranged on chaufeur body top section after one's death.
Beneficial effect of the present invention: when carplane wheel system of the present invention is packed up and stood in ground, carplane is in vehicle condition, can by wheel at ground run; After carplane wheel system level is dug, carplane is in helicopter state, and its fan can accelerate wheel upper air and blow out downwards, produces powered lift, makes carplane vertical takeoff and landing (VTOL); After carplane wheel system tilts forward, carplane is in fixed wing aircraft state, is in wheel rim and the tyre surface generation aerodynamic force lift upwards of the aerofoil profile of favorable upstreaming angle, enables carplane horizontal flight; Carplane is with helicopter state after drop in water surface, and rear flight wheel tilts forward, and fan can produce thrust and make carplane with steamer state at surface navigation.Adopt the carplane of this carplane wheel system can realize automobile function, helicopter function, fixed wing aircraft function, steamer function and smooth conversion between vehicle condition and helicopter state, between helicopter state and fixed wing aircraft state, between helicopter state and steamer state.
Accompanying drawing explanation
Fig. 1 is the cutaway view of carplane wheel system of the present invention when being in off front wheel;
Fig. 2 is the exploded view of carplane wheel system of the present invention when being in off front wheel;
Fig. 3 is the block diagram of carplane wheel system of the present invention when being in the near front wheel;
Fig. 4 is the part sectional view of carplane wheel system of the present invention when being in the near front wheel;
Fig. 5 is the front view of carplane of the present invention when vehicle condition;
Fig. 6 is the left view of carplane of the present invention when vehicle condition;
Fig. 7 is the birds-eye view of carplane of the present invention when vehicle condition;
Fig. 8 is the block diagram of carplane of the present invention when vehicle condition;
Fig. 9 is that carplane of the present invention is from vehicle condition to the block diagram of helicopter state conversion process;
Figure 10 is that carplane of the present invention is from helicopter state to the block diagram of vehicle condition switching process;
Figure 11 is the block diagram of carplane of the present invention when helicopter state;
Figure 12 is the block diagram of carplane of the present invention when fixed wing aircraft state;
Figure 13 is the block diagram before carplane of the present invention is suitably put down when fixed wing aircraft state after carplane wheel system;
Figure 14 is the birds-eye view that carplane of the present invention adds after wing when vehicle condition;
Figure 15 is the block diagram that carplane of the present invention adds after wing when fixed wing aircraft state;
Figure 16 is the block diagram of carplane of the present invention when trimaran and water skiing ship state;
Figure 17 is the front view of carplane of the present invention when trimaran state;
Figure 18 is the front view of carplane of the present invention when water skiing ship state;
In figure: 1. wheel rim; 2. spoke; 3. tyre surface; 4. supporting blade; 5. fan; 6. drive motor; 7. wheel hub motor; 8. epicyclic reduction gear; 9. terminal pad; 10. heavy ring; 11. brake mechanisms; 12. nose fairings; 13. rudder faces; 14. load overcoats; 15. stubs; 16. damping springs; 17. stub sleeves; 18. basic designs; 19. double acting hydraulic cylinders; 20. tooth bars; 21. transmission gears; 22. are fixedly mounted with gear; 23. bumpers; 24. 3 grades of telescoping hydraulic cylinders; 25. suspension hinge; 26. cylinder head hinges; 27. rear side housing hinges; 28. afterbody fairings; 29. vehicle bodies; 30. wing overcoats; 31. admission ports; 32. thermovents; 33. freeing pipes; 34. main landing gears; 35. nose-gears; Alighting gear after 36.; Mud guard on 37.; 38. undershields; 39. forward sight cameras; 40. additional structures; 41. pivots; 42. wings.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.
As shown in the figure, the present embodiment carplane wheel system, comprise the wheel hub of spoke 2 in spoke type shape, the tire that supporting blade 4 and tyre surface 3 form, and wheel hub motor 7, it is characterized in that: the spoke type spoke 2 of wheel hub and wheel rim 1, and the supporting blade 4 of tire and the section of tyre surface 3 are all aerofoil profile, wheel hub motor 7 is arranged on a basic design 18, there is in wheel hub coaxial fan 5, the drive motor 6 of fan 5 to be arranged on basic design 18, steering hardware is also arranged on basic design 18, carplane wheel system adopts candle type suspension, the upper end of candle type suspension is hinged on the upper end outside vehicle body by suspension hinge 25, the lower end of the stub sleeve 17 of candle type suspension is arranged on basic design 18, the two can relatively rotate each other, candle type suspension is hinged with one end of retractable driving device, the other end of retractable driving device is hinged on vehicle body, during retractable driving device work, by the hinge-point with vehicle body and candle type suspension, make to comprise candle type suspension, basic design 18, steering hardware, wheel hub motor 7, fan 5 and drive motor 6 and wheel integrally to be dug relative to vehicle body in the mode of rotating around the suspension hinge 25 of candle type suspension upper end at interior object and are put down.Tire retainer is fixed on (not shown in FIG.) on wheel hub.Supporting blade 4 and the tyre surface 3 of tire are all made up of rubber.The section of wheel rim 1 and tyre surface 3 is specially symmetrical airfoil.Tyre surface 3 has cros-rib tread, and this both can strengthen earth-grasping force and the drainage of the wheel when vehicle condition, can reduce again the resistance flown when fixed wing aircraft state; Basic design 18 is a cylindrical object, and when vehicle-state wheel is without any when turning to, cylindric basic design 18 is relative to the longitudinal axis lateral arrangement of vehicle body.Due to the propulsive effort of wheel, steering effort, braking force and vehicle weight all load on basic design 18, so require that basic design 18 has very high Rigidity and strength; The wheel hub motor 7 of wheel is brushless, permanently inner rotor motor, speed reduction gearing is epicyclic reduction gear 8, the two is arranged on the inside of cylindric basic design 18, and be arranged on the middle part of basic design 18 and one end outside relative to vehicle body successively with the order of epicyclic reduction gear 8 after first wheel hub motor 7, and coaxial with the basic design of cylindrical shape.The power of wheel hub motor 7, after epicyclic reduction gear 8 slows down, is delivered to wheel hub through terminal pad 9 and bolt; The drive motor 6 of fan 5 is brushless, permanently external rotor electric machine, is arranged on the outside of cylindric basic design 18 relative to outer fix in vehicle body, and coaxial with the basic design 18 of cylindrical shape, and the blade tip small―gap suture of fan 5 is close to wheel rim 1 inwall.Fan and wheel hub form ducted fan, can increase lift, and wheel hub have protective effect to fan, steering hardware is hydraulic power-assisted steering mechanism, hydraulic power-assisted steering mechanism adopts double acting hydraulic cylinder 19, double acting hydraulic cylinder 19 is arranged on the inside of cylindric basic design 18 one end inside relative to vehicle body, piston rod is provided with tooth bar 20, the transmission gear 21 that tooth bar can drive turning cylinder to be arranged on basic design 18 inside rotates, due to transmission gear 21 be engaged on be sleeved on stub sleeve 17 can not rotate be fixedly mounted with on gear 22, by turning cylinder when transmission gear 21 rotates, tooth bar 20, double acting hydraulic cylinder 19 and basic design 18 drive whole flight wheel to turn to around the mode being fixedly mounted with gear 22 rotation on stub sleeve 17, the turning cylinder of transmission gear 21 is not shown in FIG..
In the present embodiment: described spoke 2 is provided with heavy ring 10 near the position of spoke installation surface, heavy ring 10 is a loop configuration, connect as one securely with spoke 2, the inside of one end that heavy ring 10 is inside relative to vehicle body is provided with the brake drum of annular, heavy ring 10 and brake drum are integrally, section is stream line pattern, position between the spoke 2 corresponding with the brake drum on heavy ring and the drive motor 6 of fan 5 is provided with 4 brake structures 11, when sight line is looked squarely, and look over from the longitudinal axis of the basic design 18 of correct cylindrical shape of installing, 4 brake mechanisms 11 are in cross-shaped arrangement, brake mechanism 11 top is provided with friction lining, corresponding with the brake drum of heavy ring 10 with suitable gap, to exercise brake function.Heavy ring 10 can be produced by the mode with wheel hub integrally casting, and brake mechanism 11 can be fluid pressure type brake mechanism.Due to heavy ring 10 and brake drum integrally, section is stream line pattern, resistance when can reduce when helicopter state and fixed wing aircraft state flight and advance with steamer state.Brake mechanism 11 is arrangement in " ten " font, like this one of them just can in the longitudinal axis of basic design 18 with the stub sleeve 17 of candle type suspension heavy and, to reduce resistance during flight.Certain interval is had between the heavy ring 10 of annular and the basic design 18 of brake drum and cylindrical shape, be beneficial to air passing smoothly, but the top end part of four brake mechanisms 11 appears in this gap after exceeding the surface of cylindric basic design, can cause some resistances.
In the present embodiment: the medium position of described basic design 18 is to being outside equipped with 4 rudder faces 13, when sight line is looked squarely, and look over from the longitudinal axis of the basic design 18 of correct cylindrical shape of installing, 4 rudder face 13 arrangements in " X " shape, rudder face 13 wingtip small―gap suture is close to wheel rim 1 inwall.The rudder face 13 brake mechanism 11 that arrangement just can be avoided candle type suspension and arrange in " ten " font in X-shaped, to improve the pneumatic efficiency of rudder face 13.Chaufeur controls these rudder faces by fly-by-wire.
In the present embodiment: the one side that the spoke installation surface of described wheel hub is outside is provided with nose fairing 12, at the end of basic design 18 one end inside relative to vehicle body, afterbody fairing 28 is installed, a streamline-shaped is formed, to reduce resistance when flying together with the shell of drive motor 6 of nose fairing 12 and afterbody fairing 28 and basic design 18, fan 5, a part for wheel hub and other some cover panels.During steering hardware fault, desirable lower tail fairing, with convenient for maintaining.
In the present embodiment: the stub 15 of described candle type suspension is connected with spline form with stub sleeve 17, the lower end of stub sleeve 17 is arranged on the middle part of cylindric basic design 18 one end inside relative to vehicle body, the two connects each other by bearing, in the middle part of stub sleeve 17 and between stub 15 upper end, damping spring 16 is installed, damping spring 16 periphery is the load overcoat 14 of annular, the suspension hinge 25 of load overcoat 14 upper end and stub 15 upper end and candle type suspension upper end links together, suspension hinge 25 is hinged on the upper end outside vehicle body, the lower end of load overcoat 14 is positioned at the middle and lower part being in the damping spring 16 that normal vehicle state appropriateness compresses, to be arranged in parallel bumper 23 with stub 15 and stub sleeve 17, the two ends up and down of bumper 23 are arranged in the middle part of load overcoat 14 top and stub sleeve 17 respectively, from birds-eye view, bumper is positioned at the stub position simultaneously inside relative to vehicle body backward relative to headstock.Bumper can be fluid pressure type or air filling type shock absorber; The stub 15 of candle type suspension is connected with spline form with stub sleeve 17, and stub sleeve 17 can only be slided up and down along the y direction of stub 15, and the two can not relatively rotate each other; Because suspension adopts candle type suspension, between stub 15 and stub sleeve 17, friction drag is large, more easy to wear, so need spare no effort to maintaining.
In the present embodiment: described retractable driving device is three grades of telescoping hydraulic cylinders 24, the outside of the lower end of load overcoat 14 is provided with cylinder head hinge 26, connect the cylinder head of three grades of telescoping hydraulic cylinders 24 in hinged way, the rear side housing of three grades of telescoping hydraulic cylinders 24 is equipped with rear side housing hinge 27, be connected to the middle part of vehicle body lower end in hinged way, when three grades of telescoping hydraulic cylinders 24 work, by the rear side housing hinge 27 hinged with the middle part of vehicle body lower end and the cylinder head hinge 26 hinged with load overcoat 14, make to comprise candle type suspension, basic design 18, steering hardware, fan 5, drive motor 6, wheel hub motor 7, epicyclic reduction gear 8, wheel, heavy ring 10, brake mechanism 11, rudder face 13, nose fairing 12, afterbody fairing 28 integrally to be dug relative to vehicle body in the mode of rotating around the suspension hinge 25 of candle type suspension upper end at interior object and is put down.
The invention also discloses the carplane that two kinds are used above-mentioned carplane wheel system.
Embodiment one: described carplane wheel system is 4, and symmetrically between two as common 4 wheeled vehicles be arranged at vehicle body 29 both sides, described vehicle body 29 is the wing-rooms on either side of a one-story house configuration of cross country car form, headstock is machinery space, inside is provided with driving engine, engine power generation is with the drive motor 6 of the wheel hub motor 7 and fan 5 that supply wheel, machinery space bottom and headstock arc milling are fore shape, with the air resistance providing front-wheel steering space and reduce when advancing, driving compartment two side lower part is outwards installed with main landing gear 34 downwards, main landing gear 34 is in surfboard configuration, and have certain thickness, nose-gear 35 and rear alighting gear 36 is respectively arranged with below machinery space and below body tail, nose-gear 35 and rear alighting gear 36 are all surfboard configuration, and can control to put down and pack up, the upper surface of machinery space is provided with admission port 31 and thermovent 32, freeing pipe 33 extends upwardly on driving compartment top along the A post of vehicle body 29.Two front-wheels flight wheel used is hinged on the both sides, top of headstock machinery space by the suspension hinge 25 on candle type suspension top, the rear side housing hinge 27 of three grades of telescoping hydraulic cylinders 24 is hinged on the both sides, bottom that arc milling is the machinery space of fore shape, because machinery space top is not high far from ground, candle type suspension used and three grades of telescoping hydraulic cylinders 24 all shorter thinner.Two trailing wheels flight wheel used be hinged on driving compartment by the suspension hinge 25 on candle type suspension top after body top section both sides, the rear side housing hinge 27 of three grades of telescoping hydraulic cylinders 24 is hinged in the middle part of the bottom of the rear of driving compartment, because the body top section after driving compartment is higher apart from ground, candle type suspension used and three grades of telescoping hydraulic cylinders 24 are all comparatively thick longer.Both sides, vehicle body 29 rear portion are porose, and sheet rubber with seam is housed above, so that rear flight wheel three grades of telescoping hydraulic cylinders 19 used work, two front-wheels flight wheel used with two trailing wheels is identical.Nose-gear 35 and rear alighting gear 36 folding and unfolding actuating device used are fluid pressure type actuating device.Admission port 31 and thermovent 32 are all louver configuration, and the louver of admission port 31, towards vehicle front, is beneficial to machinery space and enters fresh air, and the louver of thermovent 32, towards vehicle body rear, is beneficial to discharge machinery space hot gas.
In the present embodiment: the front portion on the driving compartment top of described vehicle body 29, longitudinal axis along vehicle body 29 is symmetrically arranged with two additional structures 40, pivot 41 is provided with in additional structure 40, a pair wing 42 relative to vehicle body 29 longitudinal axis symmetry be arranged on pivot 41, and can control to close up at vehicle condition, to reduce width, open at flight state, to produce lift.Wing 42 folding and unfolding actuating device used is fluid pressure type actuating device.
Carplane is when ground is in vehicle condition, three grades of telescoping hydraulic cylinders 24 are retracted completely, candle type suspension and wheel is held by rear side housing hinge 27, cylinder head hinge 26 and suspension hinge 25, at this moment candle type suspension and wheel are in erectility, four tyre surface 3 kiss the earths, chaufeur can in driving compartment by the driving of manipulation Systematical control automotive wheel, turn to and brake, exercise the automobile function of carplane.Vehicle condition 4 wheels have 4 and take turns location.Because engine power generation is to supply the wheel hub motor 7 of wheel, so this carplane is serial type hybrid automobile at vehicle condition.During vehicle condition, the main landing gear 34 of vehicle body both sides has the crashproof double action of step board and side, and upper mud guard 37 and undershield 38 have the mud and dust that suppress front-wheel to be rolled, and protection vehicle body exempts from contaminated effect.Because carplane is when helicopter and the flight of fixed wing aircraft state, general-utility car light deflector resistance used is very large, thus this carplane when vehicle condition with the rearview camera being arranged on mud guard 37 rearward end.
When carplane will change helicopter state into from vehicle condition on ground, drive the piston rod of double acting hydraulic cylinder 19 and tooth bar 20 relative to the vehicle body inwardly distance do not grown of slip one end, be with nutating gear 21 to rotate simultaneously, due to transmission gear 21 be engaged on be sleeved on stub sleeve 17 can not rotate be fixedly mounted with on gear 22, so transmission gear will pass through turning cylinder, tooth bar 20, double acting hydraulic cylinder (19) and basic design (18) drive whole flight wheel outwards to turn to a little angle around the mode that gear (22) rotates of being fixedly mounted with on stub sleeve (17), because four, front and back carplane wheel construction is all identical, 4 wheels have suitable outside steering angle, now, slowly wheel is driven forwards by wheel hub motor 7 and epicyclic reduction gear 8, what adapt slowly stretches out three grades of telescoping hydraulic cylinders 24 simultaneously, carplane is wormed, and become short broadening gradually, at this moment, put down nose-gear 35 and rear alighting gear 36, through the distance of a section not long, main landing gear 34, nose-gear 35 and rear alighting gear 36 are all by kiss the earth, now, due to 4 gear support vehicle bodies, 4 wheels in front and back are all unloaded, stretch out three grades of telescoping hydraulic cylinders 24 completely, 4 wheels are made to leave ground, drive steering hardware simultaneously, 4 wheels are made to keep level of approximation aloft, carplane completes the conversion from vehicle condition to helicopter state.In this helicopter state, 4 flight wheels not complete level, from carplane front view, two flight wheels and have the little dihedral angle between two flight wheels below above, this dihedral angle makes the carplane of helicopter state easily realize pitching balance, from carplane left view or right elevation, have the little dihedral angle between two, left side flight wheel and two, the right flight wheel, this dihedral angle makes the carplane of helicopter state easily realize balance in roll.Carplane is advanced in the helicopter state mode tilting forward flight wheel, and the required device that verts is steering hardware.
When carplane will be vehicle condition from helicopter State Transferring, three grades of telescoping hydraulic cylinders 24 are suitably retracted, 4 flight wheels are regained downwards and kiss the earth from near-horizontal state, simultaneously by double acting hydraulic cylinder 19, tooth bar 20, transmission gear 21 and be fixedly mounted with steering hardware such as gear 22 grade and make 4 flight wheels have suitable inside steering angle, slowly drive forwards wheel, the three grades of telescoping hydraulic cylinders 24 of corresponding retraction simultaneously, carplane is slowly moved forward, and uprise gradually and narrow, 4 alighting gears leave ground gradually, through the distance of a section not long, 4 carplane wheels become upright again, pack up nose-gear 35 and rear alighting gear 36, carplane is vehicle condition from helicopter State Transferring.
When carplane will take off vertically from helicopter state, connect the power supply of drive motor 6, fan 5 is rotated, because the spoke 2 of wheel hub is in spoke-like, have very large space each other, and spoke 2 and wheel rim 1 section are all aerofoil profile, resistance is little, attraction air through the space spoke 2 and wheel rim 1, is produced downward slip-stream by fan 5 High Rotation Speed; Simultaneously owing to having very large space between the supporting blade 4 of tire and tyre surface 3, the section of supporting blade 4 and tyre surface 3 is all aerofoil profile, resistance is little, and the speed of fan 5 slip-stream is high, pressure is little, so flowed downward through the space supporting blade 4 and tyre surface 3 by the air attracted above tire, form injection lift-rising.Making a concerted effort of the slip-stream of the fan 5 of 4 flight wheels and injection slip-stream, exceed the gravity suffered by carplane, and due to pitching and balance in roll, carplane can be ask upwards to take off vertically.Due to blocking of two flight wheels above, the visual field of helicopter state carplane will be under some influence, the method solved arranges forward sight camera 39 respectively in the both sides of headstock, presents, make chaufeur and occupant obtain complete vision by the screen of the image of acquisition in driving compartment.
When carplane will be fixed wing aircraft state from helicopter State Transferring, pack up nose-gear 35 and rear alighting gear 36, slowly drive piston rod and the tooth bar 20 of double acting hydraulic cylinder 19 simultaneously, by transmission gear 21 be fixedly mounted with gear 22, flight wheel is slowly tilted forward; Now, because flight wheel has forward certain tilt angle, the weight of a part of the making a concerted effort component load carplane upwards of fan 5 slip-stream and injection slip-stream, another part component forward carplane is had certain speed of advance, now, the wheel rim 1 of the aerofoil profile of flight wheel and tyre surface 3, owing to having had certain angle of attack and speed of advance, also start to produce certain lift; Along with flight wheel tilts forward the increase of angle, the component upwards of making a concerted effort of fan 5 slip-stream and injection slip-stream reduces, the component of pushing ahead continues to increase, the speed of carplane flight forward is continued to increase, simultaneously, along with the angle of attack of wheel rim 1 and tyre surface 3 continues to become suitable, and speed of advance is increasing, and wheel rim 1 and tyre surface 3 will produce greater lift; When flight wheel tilts forward the little angle of attack, the making a concerted effort of fan 5 slip-stream and injection slip-stream only has little component load carplane weight, overwhelming majority component promotes carplane and advances, the wheel rim 1 of aerofoil profile and tyre surface 3 are applicable to due to the angle of attack, simultaneously large with the relative velocity of air, will produce very lift, the weight balancing of this lift and carplane, by the horizontal flight aloft of load carplane, now, carplane is fixed wing aircraft state from helicopter State Transferring.The mode of rudder face 13 controlling the arrangement of " X " shape in fixed wing aircraft state carplane is handled, before the rudder face 13 of two flight wheels for carrying out pitch control subsystem, after the rudder face 13 of two flight wheels for carrying out rolling and Heading control.The candle type suspension of two flight wheels next has wing overcoat 30, can resistance be reduced, increase lift simultaneously.Fixed wing aircraft state carplane can improve chaufeur and passenger view by the method increasing forward sight camera 39 and screen equally; In addition can also by the method for three grades of telescoping hydraulic cylinders 24 of suitably retracting, make two flight wheels above regain certain angle downwards, such chaufeur and the passenger visual field in the horizontal direction will improve; In this case, before two flight wheels can maintain favorable upstreaming angle equally, now, before rudder face 13 in two flight wheels change the arrangement of " ten " font into from the arrangement of " X " shape, this can carry out pitch control subsystem equally.Due in fixed wing aircraft state, before two flight wheel positions lower stretch out comparatively near, after two flight wheel positions higher stretch out comparatively far away, so two flight wheels can avoid the wake flow of two flight wheels above below.
When carplane will be helicopter state from fixed wing aircraft State Transferring, by steering hardware slowly vert backward carplane wheel, the component of the upwards load carplane of the making a concerted effort weight of fan 5 slip-stream and injection slip-stream is increased, the component that driven forward carplane is advanced reduces, carplane will reduce speed of advance gradually, now, wheel rim 1 and tyre surface 3 become more improper due to the angle of attack and speed of advance reduces, and lift upwards will reduce; Along with flight wheel continues to vert backward, continuation increases by the component of the upwards load carplane of the making a concerted effort weight of fan 5 slip-stream and injection slip-stream, continuation reduces by the component that driven forward carplane is advanced, carplane continues to slow down, wheel rim 1 and tyre surface 3 become more improper due to the angle of attack and continue to reduce with the relative velocity of air, and lift upwards will reduce more; Level of approximation angle is forwarded to along with flight wheel retreats, making a concerted effort whole load carplane weight of fan 5 slip-stream and injection slip-stream, carplane will lose whole speed of advance, wheel rim 1 and tyre surface 3 disappear because the angle of attack becomes approximate 90 ° and speed of advance and lose lift, put down nose-gear 35 and rear alighting gear 36, carplane is accomplished to the conversion of helicopter state from fixed wing aircraft state.
Due to the wheel rim 1 of 4 flight wheels and the lifting area of tyre surface 3 limited, a pair wing 42 at driving compartment top can be used, after wing 42 is opened, the wing area of fixed wing aircraft state carplane will be increased, carplane is enable to maintain horizontal flight with lower speed, to reduce the requirement to driving engine, this makes carplane can maintain larger cruise duration and the farther voyage of flight with fixed wing aircraft state.Wing 42 is provided with the high lift devices such as wing flap, can spread the conversion that help-fly has been driven a vehicle from helicopter state to fixed wing aircraft state.Although wing 42 has two flight wheels after wake effect in fixed wing aircraft state after opening, flight wheel has numerous spokes 2 and supporting blade 4, and this is equivalent to riser bar, and the wake flow that significantly can reduce wing 42 is on the impact of two flight wheels below.The carplane that wing 42 is housed will when fixed wing aircraft state uses wing 42 to fly, first the wing 42 of the carplane of vehicle condition is opened, then carplane is converted to helicopter state, then being converted to fixed wing aircraft state aloft uses wing 42 to fly, and wing 42 regains process and wing 42 opening procedure contrary.
When carplane will be steamer state from helicopter State Transferring, carplane is landed in the water surface with helicopter state, due to the leak tightness that vehicle body 29 is good, carplane will be bubbled through the water column, now, there is the main landing gear 34 of certain thickness and volume just to become floating drum, give more elongated vehicle body 29 with the support of both sides; Tilt forward two flight wheels below into state during fixed wing aircraft, and eliminate its angle of attack completely, now, carplane is steamer state from helicopter State Transferring, specifically trimaran state.When the carplane of trimaran state needs to travel forward at the water surface, drive the fan 5 (fan of two flight wheels does not drive) of two flight wheels below above, make it the thrust produced forward, make the carplane of trimaran state sailed onward on the water surface, because two flight wheels are comparatively far away at a distance of vehicle body 29 below, the arm of force is longer, can by the mode of thrust difference, replace rudder face under water, Heading control is carried out to trimaran.Because machinery space bottom and headstock arc milling are fore shape, resistance is little, so carplane is at trimaran regimes speed.The admission port 31 of carplane and thermovent 32 are at the machinery space upper surface of vehicle body 29, and freeing pipe 33 is stretched on driving compartment top, so not easily intake.Trimaran state carplane can improve chaufeur and passenger view by the method increasing forward sight camera 39 and screen equally.Carplane from trimaran state to the process of helicopter State Transferring with from helicopter state to the process contrary of trimaran State Transferring.
When carplane will be water skiing ship state from trimaran State Transferring, increase fan 5 thrust, the carplane of trimaran state is accelerated in surface navigation speed, and the bottom of the main landing gear 34 to surfboard form, nose-gear 35 and rear alighting gear 36 is produced lift by current, and vehicle body 29 floats gradually; Along with the quickening of route speed, the lift born bottom alighting gear will constantly increase, and vehicle body 29 continues to float; Along with the further increasing of speed, the lift born bottom alighting gear will equal the gravity suffered by carplane, vehicle body 29 leaves the water surface completely, and carplane is in order to the mode high speed operation of 4 alighting gear plankings, and carplane completes the conversion from trimaran state to water skiing ship state.Water skiing ship state carplane can improve chaufeur and passenger view by the method increasing forward sight camera 39 and screen equally.Carplane from water skiing ship state to the process of trimaran State Transferring with from trimaran state to the process contrary of water skiing ship State Transferring.
Embodiment two: described carplane wheel system is 4, and symmetrically between two as common 4 wheeled vehicles be arranged at vehicle body both sides, vehicle body is motor bike configuration, driving engine is arranged at the position straddled between two legs of the chaufeur that posture is driven, engine power generation is with the drive motor 6 of the wheel hub motor 7 and fan 5 that supply wheel, the bottom of the both sides, vehicle body position residing for chaufeur is outwards installed with main landing gear 34 downwards, main landing gear 34 is in surfboard configuration, and have certain thickness, body forward structure and lower rear are respectively arranged with nose-gear 35 and rear alighting gear 36, nose-gear 35 and rear alighting gear 36 are all surfboard configuration, and can control to put down and pack up, the admission port of driving engine is on body forward structure top, thermovent and freeing pipe are all arranged on chaufeur body top section after one's death, admission port and thermovent are all louver configuration.
Embodiment two can be changed mutually between four-wheel motor cycle state and helicopter state in the mode identical with the carplane shown in embodiment one; Change mutually between helicopter state and fixed wing aircraft state; Change mutually between helicopter state and trimaran state; Change mutually between trimaran state and water skiing ship state, and complete corresponding function.In helicopter state, fixed wing aircraft state, trimaran state and water skiing ship state, the chaufeur of embodiment two can crouch down forward health to reduce resistance, at this moment, the head of chaufeur is in above between two flight wheels, sight line is no longer subject to two flight wheels above and blocks, and the visual field improves; Compared with carplane shown in embodiment two with embodiment one, except vehicle body is different, all the other structure proportions are similar, but each parts are corresponding reduces.Embodiment two can take advantage of one to two people.
The driving engine of embodiment one and embodiment two can be piston engine, triangle rotor type driving engine, also can be turbo-shaft formula driving engine, also can adopt pure electronic mode in addition.Also rudder face 13 can not be installed in carplane wheel system, but at the afterbody of the fuselage of embodiment one and embodiment two, tailplane and vertical tail are installed, so also can realize handling to the carplane of fixed wing aircraft state, but the weight and volume of carplane can be increased like this.Embodiment one carplane is designed to type of motor car, comprises chaufeur and can take 4 people, can certainly suitably reduce or increase profile and the power of embodiment one carplane in proportion, makes it should be able to take mutually less or more occupant.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (9)
1. a carplane wheel system, comprise spoke (2) in spoke-like wheel hub, the tire that supporting blade (4) and tyre surface (3) form, and wheel hub motor (7), it is characterized in that: the spoke type spoke (2) of wheel hub and wheel rim (1), and the section of the supporting blade of tire (4) and tyre surface (3) is all aerofoil profile, wheel hub motor (7) is arranged on a basic design (18), there is in wheel hub coaxial fan (5), the drive motor (6) of fan (5) is arranged on basic design (18), steering hardware is also arranged on basic design (18), carplane wheel system adopts candle type suspension, the upper end of candle type suspension is hinged on the upper end outside vehicle body by suspension hinge (25), the lower end of the stub sleeve (17) of candle type suspension is arranged on basic design (18), the two can relatively rotate each other, candle type suspension is hinged with one end of retractable driving device, the other end of retractable driving device is hinged on vehicle body, during retractable driving device work, by the hinge-point with vehicle body and candle type suspension, make to comprise candle type suspension, basic design (18), steering hardware, wheel hub motor (7), fan (5) and drive motor (6) and wheel integrally to be dug relative to vehicle body in the mode of rotating around the suspension hinge (25) of candle type suspension upper end at interior object and are put down, basic design (18) is a cylindrical object, when vehicle-state wheel is without any when turning to, cylindric basic design (18) is relative to the longitudinal axis lateral arrangement of vehicle body, the wheel hub motor (7) of wheel is brushless, permanently inner rotor motor, speed reduction gearing is epicyclic reduction gear (8), the two is arranged on the inside of cylindric basic design (18), the middle part of basic design (18) and one end outside relative to vehicle body is arranged on successively with the order of first wheel hub motor (7) epicyclic reduction gear (8) afterwards, and it is coaxial with the basic design of cylindrical shape, the drive motor (6) of fan (5) is brushless, permanently external rotor electric machine, be arranged on the outside of cylindric basic design (18) relative to outer fix in vehicle body, and it is coaxial with the basic design (18) of cylindrical shape, the blade tip small―gap suture of fan (5) is close to wheel rim (1) inwall, steering hardware is hydraulic power-assisted steering mechanism, hydraulic power-assisted steering mechanism adopts double acting hydraulic cylinder (19), double acting hydraulic cylinder (19) is arranged on the inside of cylindric basic design (18) one end inside relative to vehicle body, piston rod is provided with tooth bar (20), tooth bar can drive turning cylinder to be arranged on the inner transmission gear (21) of basic design (18) and rotate, due to transmission gear (21) be engaged on be sleeved on stub sleeve (17) can not rotate be fixedly mounted with on gear (22), by turning cylinder when transmission gear (21) rotates, tooth bar (20), double acting hydraulic cylinder (19) and basic design (18) drive whole flight wheel to turn to around the mode that gear (22) rotates that is fixedly mounted with on stub sleeve (17).
2. carplane wheel system according to claim 1, it is characterized in that: described spoke (2) is provided with heavy ring (10) near the position of spoke installation surface, heavy ring (10) is a loop configuration, connect as one securely with spoke (2), the inside of one end that heavy ring (10) is inside relative to vehicle body is provided with the brake drum of annular, heavy ring (10) and brake drum are integrally, section is stream line pattern, position between the spoke (2) corresponding with the brake drum on heavy ring and the drive motor (6) of fan (5) is provided with 4 brake mechanisms (11), when sight line is looked squarely, and look over from the longitudinal axis of the basic design (18) of correct cylindrical shape of installing, 4 brake mechanism (11) arrangements in " ten " font, brake mechanism (11) top is provided with friction lining, corresponding with the brake drum of heavy ring (10) with suitable gap, to exercise brake function.
3. carplane wheel system according to claim 1, it is characterized in that: the medium position of described basic design (18) is to being outside equipped with 4 rudder faces (13), when sight line is looked squarely, and look over from the longitudinal axis of the basic design (18) of correct cylindrical shape of installing, 4 rudder face (13) arrangements in " X " shape, rudder face (13) wingtip small―gap suture is close to wheel rim (1) inwall.
4. carplane wheel system according to claim 1, it is characterized in that: the one side that the spoke installation surface of described wheel hub is outside is provided with nose fairing (12), at the end of basic design (18) one end inside relative to vehicle body, afterbody fairing (28) is installed, a streamline-shaped is formed, to reduce resistance when flying together with the shell of drive motor (6) of nose fairing (12) and afterbody fairing (28) and basic design (18), fan (5), a part for wheel hub and other some cover panels.
5. carplane wheel system according to claim 1, it is characterized in that: the stub (15) of described candle type suspension is connected with spline form with stub sleeve (17), the lower end of stub sleeve (17) is arranged on the middle part of cylindric basic design (18) one end inside relative to vehicle body, the two connects each other by bearing, between stub sleeve (17) middle part and stub (15) upper end, damping spring (16) is installed, damping spring (16) periphery is the load overcoat (14) of annular, the suspension hinge (25) of load overcoat (14) upper end and stub (15) upper end and candle type suspension upper end links together, suspension hinge (25) is hinged on the upper end outside vehicle body, the lower end of load overcoat (14) is positioned at the middle and lower part being in the damping spring (16) that normal vehicle state appropriateness compresses, to be arranged in parallel bumper (23) with stub (15) and stub sleeve (17), the two ends up and down of bumper (23) are arranged on load overcoat (14) top and stub sleeve (17) middle part respectively, see from top to bottom, bumper is positioned at the stub position simultaneously inside relative to vehicle body backward relative to headstock.
6. carplane wheel system according to claim 1, it is characterized in that: described retractable driving device is three grades of telescoping hydraulic cylinders (24), the outside of the lower end of load overcoat (14) is provided with cylinder head hinge (26), connect the cylinder head of three grades of telescoping hydraulic cylinders (24) in hinged way, the rear side housing of three grades of telescoping hydraulic cylinders (24) is provided with rear side housing hinge (27), be connected to the middle part of vehicle body lower end in hinged way, during three grades of telescoping hydraulic cylinder (24) work, by the rear side housing hinge (27) hinged with the middle part of vehicle body lower end and the cylinder head hinge (26) hinged with load overcoat (14), make to comprise candle type suspension, basic design (18), steering hardware, fan (5), drive motor (6), wheel hub motor (7), epicyclic reduction gear (8), wheel, heavy ring (10), brake mechanism (11), rudder face (13), nose fairing (12), afterbody fairing (28) integrally to be dug relative to vehicle body in the mode of rotating around the suspension hinge (25) of candle type suspension upper end at interior object and is put down.
7. one kind is used the carplane of the carplane wheel system in claim 1 to 6 described in arbitrary claim, it is characterized in that: described carplane wheel system is 4, and symmetrically between two as common 4 wheeled vehicles be arranged in vehicle body (29) both sides, the wing-rooms on either side of a one-story house configuration that described vehicle body (29) is cross country car form, headstock is machinery space, inside is provided with driving engine, engine power generation is with the drive motor (6) of the wheel hub motor (7) and fan (5) that supply wheel, machinery space bottom and headstock arc milling are fore shape, with the air resistance providing front-wheel steering space and reduce when advancing, driving compartment two side lower part is outwards installed with main landing gear (34) downwards, main landing gear (34) is in surfboard configuration, and have certain thickness, nose-gear (35) and rear alighting gear (36) is respectively arranged with below machinery space and below body tail, nose-gear (35) and rear alighting gear (36) are all surfboard configuration, and can control to put down and pack up, the upper surface of machinery space is provided with admission port (31) and thermovent (32), freeing pipe (33) extends upwardly on driving compartment top along the A post of vehicle body (29).
8. carplane according to claim 7, it is characterized in that: the front portion on the driving compartment top of described vehicle body (29), longitudinal axis along vehicle body (29) is symmetrically arranged with two additional structures (40), pivot (41) is provided with in additional structure (40), a pair wing (42) relative to vehicle body (29) longitudinal axis symmetry be arranged on pivot (41), and can control to close up at vehicle condition, to reduce width, open at flight state, to produce lift.
9. one kind is used the carplane of the carplane wheel system in claim 1 to 6 described in arbitrary claim, it is characterized in that: described carplane wheel system is 4, and symmetrically between two as common 4 wheeled vehicles be arranged in vehicle body both sides, vehicle body is motor bike configuration, driving engine is arranged at the position straddled between two legs of the chaufeur that posture is driven, engine power generation is with the drive motor (6) of the wheel hub motor (7) and fan (5) that supply wheel, the bottom of the both sides, vehicle body position residing for chaufeur is outwards installed with main landing gear (34) downwards, main landing gear (34) is in surfboard configuration, and have certain thickness, body forward structure and lower rear are respectively arranged with nose-gear (35) and rear alighting gear (36), nose-gear (35) and rear alighting gear (36) are all surfboard configuration, and can control to put down and pack up, the admission port of driving engine is on body forward structure top, thermovent and freeing pipe are all arranged on chaufeur body top section after one's death.
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| CN201310130783.0A CN103213466B (en) | 2013-04-08 | 2013-04-08 | The carplane of carplane wheel system and utilization carplane wheel system |
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| WO2021044110A1 (en) * | 2019-09-05 | 2021-03-11 | Alan Rallings | Motor vehicles for use on the ground and in the air |
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