CN113580859A

CN113580859A - Flap hovercar

Info

Publication number: CN113580859A
Application number: CN202010389720.7A
Authority: CN
Inventors: 胡静宇; 胡钧赫; 胡欣翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-01
Filing date: 2020-05-01
Publication date: 2021-11-02

Abstract

The invention relates to a flap aerocar mainly comprising an empennage, a telescopic rod, a car body, a main wing, a foldable main wing frame, wing surfaces and accessories, which is characterized in that the foldable main wing frame is formed by sequentially hinging a group of support rods and fixing the support rods on a car body suspension, the support rods are rotated and unfolded into wing shapes, pins are inserted into vertical holes at the hinging parts of the support rods, then the wing surfaces made of soft materials are sleeved on the foldable main wing frame to form the wings, the wing surfaces are dismounted when not used, and the foldable main wing frame is positioned at two sides or the top of the car body after being folded.

Description

Flap hovercar

Technical Field

The invention relates to the aspect of vehicles and provides a flap aerocar.

Background

The development of science and technology creates various vehicles, since the development of airplanes over a hundred years, various aircrafts such as fixed-wing aircrafts, helicopters, power umbrellas and paragliders have been mature in technology and huge in variety, and are at the front end of the development of human science and technology at present, the flying automobile is changed into an airplane from a road automobile and has the characteristic of amphibious conversion of the flying automobile, once the flying automobile is only a science fiction, and due to the technical progress, various enterprises in the world are exploring, and the flying automobile is changed into a feasible transportation means such as Transition, and the flying automobile has two seats which are opened on the sky almost as much as the traditional moving aircraft, the air endurance is 640 kilometers, the highest time speed is 160 kilometers/hour, the flying automobile is 6 meters long, and has a foldable wing, the width is 5.6 meters when the flying automobile is opened, and the automobile is only 2 meters when the automobile is folded, the land occupation area on land can be reduced as much as possible, a place is occupied for the practical application of the flying automobile in the future, the Volante Vision Concept flying automobile realizes vertical take-off and landing through the rotor blades, hybrid power driving is adopted, the Toyota Skydrive flying automobile is 2.9 meters long, 1.3 meters wide and 1.1 meters high, the target flying speed per hour is 100 kilometers, the driving speed per hour is 150 kilometers, and four rotor blades are installed. Each rotor blade can adjust the speed, so that the advancing direction can be controlled, the Toyota aerocar can change a ground automobile into a flying machine, and the wings are hidden under the automobile body and can extend out of a hatch; it also installs a fully loaded propulsion system that can be activated when the pilot is ready for flight, the aerocar wings can be deployed, just like the wings of a bird, the Opener's VTOL electric aircraft, the life range of a brand new ultra-light personal pure electric vertical take-off and landing prototype is about 25 miles (about 40 km), the batteries distributed on both wings power 8 propulsion systems to provide power output for actual driving, a single charge can drive 40km at 100 km/h, the air car undergoes 1, 400 flights and 19312 km consecutive tests, bell Nexus can carry 4 passengers and 1 pilot, the maximum takeoff weight reaches 6000 pounds (about 2722kg), it can be lifted vertically using 6 tiltable ducted fans with 8 feet (about 2.44m) diameter, and the maximum flight speed can reach 150 miles per hour (about 241km/h), the new hybrid power system is adopted, the flexibility of the design of the power system is ensured, the good cruising ability is also ensured, Oddi, air passengers and Italy famous automobile manufacturers IDG (Italdesign) are jointly developing a flying automobile-Pop.up.Next.A flying module adopts a 4-shaft 8-paddle power system, the whole automobile is not taken away when flying, but only the part of a cabin is butted, then an unmanned base can be automatically separated, so that a cooperation system of an air transportation unit and a ground transportation unit is realized, the ground speed of time of Pop.up.Next is about 50km/h and 140km/h in the air, the data is enough for supporting the urban transportation requirement of a giant city, Hoversurf of Russian company provides a flying automobile named as 'Formula Project', the flying automobile can be lifted and lowered into the air like a helicopter, and the flying wings of the automobile are foldable, the flap aerocar is suitable for wings to be unfolded in metropolis and urban groups to fly, and becomes a vehicle with a regular shape and a small volume after being contracted.

Disclosure of Invention

The invention aims to provide a flap aerocar which is characterized by simple structure, is suitable for wings of different shapes, has larger wingspan and is a small-volume aerocar after being folded, and mainly comprises an empennage, a telescopic rod, a car body, a main wing, a foldable main wing frame, wing surfaces and accessories, wherein the foldable main wing frame is formed by sequentially hinging and unfolding a group of wing rods to form a wing shape, vertical pin shaft holes are arranged near hinging holes of adjacent wing rods, and the wing rods are inserted with pin shafts to fix the wing rods, the wing surfaces made of soft materials, such as polyester or nylon cloth, are made into wing shapes and sleeved on the foldable main wing frame like pockets, and are tied in pressing holes on the foldable main wing frame by pressing strips to form the main wing, the other end of a front swing rod is hinged on a vertical shaft with an inclination angle of a pitching transverse shaft of the wing, the pitching transverse shaft has a shaft seat fixed at the front end of the car body, the tail end of a rear wing rod is hinged with a transverse shaft on the vertical shaft, the tail wing is composed of a paddle, an engine, a vertical tail wing and a horizontal tail wing, and is fixed on a base at the tail end of a telescopic rod, the front end of the telescopic rod is inserted into a chute fixed at the rear end of the vehicle body frame to slide, the front end of the telescopic rod is locked by the pin shaft when in use, one end of the pin shaft is provided with a small rotating handle, the other end of the pin shaft is provided with a thread, the other side of the transverse round hole is correspondingly provided with a nut, the pitching of the main wing is controlled by an operating rod through a steel cable and a pulley, and the rotation of a flap and a steering rudder, the soft material of the wing can be manufactured into an upper layer wing surface and a lower layer of wing surface, and the middle part of the soft material forms an air chamber through a compartment, the front edge of the wing surface is closed by an air inlet, a rear edge and the like, and the pitching of the main wing and the rotation of the tail wing, the flap and the aileron are controlled by an operating rod through a steel cable and a pulley to control the flight.

Drawings

FIG. 1 is a perspective front view of a flap hovercar.

Fig. 2 is a perspective top view of a flap hovercar.

Fig. 3 is a left side view of a flap hovercar.

FIG. 4 is a perspective top view of a flap hovercar wing.

Fig. 5 is a perspective front view of a flap hovercar after folding.

Fig. 6 is a perspective top view of a flap hovercar folded back.

Fig. 7 is a front view of a flap type hovercar overhead.

Fig. 8 is a top plan view of a flap hovercar overhead.

Detailed Description

The invention is further illustrated with reference to the figures and examples.

In the example of figure 1, a tail wing, 2, a telescopic rod, 3, a vehicle body, 4, a main wing, 5, a wing rear outer rod, 6, a wing side rod, 7, a wing front outer rod, 8, a wing front inner rod, 9, a wing rear inner rod, 10, a front swing rod, 11, a wing pitching transverse shaft, 12, a wing pitching push rod, 13, a wing rear transverse groove, 14, a wing surface, 15, a batten hole and accessories are formed, and the main wing is characterized in that one end of the main wing (4) is hinged in the middle of the wing front inner rod (8), the wing front outer rod (7), the side wing rods (6), the wing rear outer rod (5) and the wing rear inner rod (9) are sequentially hinged and unfolded to form one side, the other sides are the same to form a foldable main wing frame, the other end of the front swing rod (10) is hinged on a vertical shaft with an inclination angle of the wing pitching transverse shaft (11), and the wing transverse shaft (11) is provided with a pitching frame fixed at the front end of the vehicle body (3), the tail end of the wing rear inner rod (9) is hinged with a transverse shaft on a vertical shaft with an inclination angle, the transverse shaft is arranged in a wing rear transverse groove (13), the wing rear transverse groove (13) is provided with a base and fixed at the rear end of a frame of a vehicle body (3), the wing front inner rod (8) and the wing front outer rod (7), the wing front outer rod (7) and the wing side rod (6), the wing rear outer rod (5) and the wing rear inner rod (9) which are adjacent to a hinge hole are provided with vertical pin shaft holes so as to rotate a front swing rod (10) to open the foldable main wing frame, a pin shaft (16) can be inserted to fix the wing rod after the holes are overlapped, a wing surface (14) made of soft material, such as polyester or nylon cloth, is sleeved on the foldable main wing frame like a pocket for the shape of the wing, and is tied on a pressing strip hole (15) of the foldable main wing frame by a pressing strip to form a wing main machine frame, see figure 4, the wing surface (14) and the pin shaft (16) are taken down, the foldable main wing frame is folded at two sides of the vehicle body (3), referring to figures 5 and 6, the pin shaft (16) is provided with a small rotating handle at one end and a thread at the other end, a nut is correspondingly arranged at the other side of a transverse round hole, the main wing (4) rotates around a wing pitching transverse shaft (11) through a wing pitching push rod (12) to adjust the wing pitching angle, the angle range is limited by a wing rear transverse groove (13), the tail wing (1) consists of a paddle, an engine, a vertical tail wing and a horizontal tail wing and is fixed on a tail end seat of a telescopic rod (2), the front end of the telescopic rod (2) is inserted into a sliding groove fixed at the rear end of the vehicle body (3) to slide, the vertical tail wing and the horizontal tail wing can rotate along a longitudinal shaft and are locked by the pin shaft (16) when being adjusted to positions, the invention controls the pitching of the main wing (4) through an operating rod, a steel cable and a pulley, fig. 1 is a front view, fig. 2 is a top view, fig. 3 is a left side view, fig. 4 is a top view of the main wing (4), fig. 5 is a front view after folding, and fig. 6 is a top view after folding.

In the example of fig. 7, the folding wing is fixed on the roof, the folding wing frame base is fixed on the vehicle suspension to form a whole, like the roof is provided with a box, the wings extend from two sides of the top of the vehicle, ailerons or flaps are hinged on the wings, an engine is arranged on the wing rods of the wings, fig. 7 is a front view of the example, and fig. 8 is a top view of the example.

At present, as a flying automobile which is in the front end of the development of human science and technology and flies in the air or runs on the land, changes a road automobile into an airplane and has the characteristic of amphibious conversion of the flying automobile, the flying automobile adopts a hard wing folding mode mostly, the highest speed per hour can reach 200 kilometers in a flying mode, the ground speed is 160 kilometers per hour, the flying distance in the air after being filled with oil is 700 kilometers, and the ground running distance is 500 kilometers, at the present of the development of computer technology, Internet, control technology, AI technology and the like, the invention can also be provided with a series of safety configurations of automobiles, such as an air bag, a pre-tightened safety belt, a collision and crumple zone and the like, in addition, if an accident occurs in the air, the flying automobile can be safely landed together with a person at an emergency, and the airplane on the other day actually flies along a set channel, rather than flying randomly, most of the flight time is also accomplished by autopilot, which is likely to be the way in which small personal aircraft can be routed if they are able to spread.

Claims

1. The invention mainly comprises a tail wing (1), a telescopic rod (2), a vehicle body (3), a main wing (4), a wing rear outer rod (5), a wing side rod (6), a wing front outer rod (7), a wing front inner rod (8), a wing rear inner rod (9), 10, a front swing rod (10), 11, a wing pitching transverse shaft (11), 12, a wing pitching push rod (12), 13, a wing rear transverse groove (13), a wing surface (14), a strip pressing hole (15), a pin shaft (16) and accessories, and is characterized in that the main wing (4) is a foldable main wing frame formed by sequentially hinging and unfolding one end of the front swing rod (10) in the middle of the wing front inner rod (8), the wing front outer rod (7), the wing side rod (6), the wing rear outer rod (5) and the wing rear inner rod (9) to form one side and the symmetrical other side is the same, the other end of the front swing rod (10) is hinged on a vertical shaft with an inclination angle of a wing pitching transverse shaft (11), the wing pitching transverse shaft (11) is provided with a shaft seat and is fixed at the front end of a frame of a vehicle body (3), the tail end of a wing rear inner rod (9) is hinged with a transverse shaft on the vertical shaft with the inclination angle, the transverse shaft is arranged in a wing rear transverse groove (13), the wing rear transverse groove (13) is provided with a seat and is fixed at the rear end of the frame of the vehicle body (3), vertical pin shaft holes are arranged on the wing rods near hinge holes of adjacent wing front inner rods (8) and wing front outer rods (7), wing front outer rods (7) and wing side rods (6), the wing side rods (6) and wing rear outer rods (5), the wing rear outer rods (5) and the wing rear inner rods (9), the wing rods are inserted with pin shafts (16) to fix the wing rods, the wing surfaces (14) made of soft materials are in wing shapes like pockets, and are sleeved on a foldable main wing frame, and are tied on a bar pressing hole (15) of a foldable main wing frame to form a main wing (4), the empennage (1) consists of a paddle, an engine, a vertical empennage and a horizontal empennage, and is fixed on a base at the tail end of the telescopic rod (2), the front end of the telescopic rod (2) is inserted into a sliding chute fixed at the rear end of the frame of the vehicle body (3), and the vertical empennage and the horizontal empennage are hinged on a longitudinal shaft.

2. A flap-type hovercar as claimed in claim 1 wherein the main wing (4) is folded back and secured to the top of the body (3).