초록 ▼

A vertical take-off and landing aircraft with tiltable power for use on land and in the air includes: a body (3) provided with a drive device; wheels (8) being controlled to make the body move on the ground; and a front thruster (1) and a rear thruster (2) controlling the body to fly or take off/lan

A vertical take-off and landing aircraft with tiltable power for use on land and in the air includes: a body (3) provided with a drive device; wheels (8) being controlled to make the body move on the ground; and a front thruster (1) and a rear thruster (2) controlling the body to fly or take off/land, wherein transmission brace rods (5) are arranged on both sides of the body, and a first pivot (9) passes transversely through the body and is connected to the transmission brace rods on both sides of the body; wherein the front thruster is fixed on front ends of the transmission brace rods, and the rear thruster is fixed on rear ends of the transmission brace rods; wherein the central axes of the front and rear thrusters are perpendicular to the plane formed by the two transmission brace rods. By controlling a tilting angle of the front/rear thrusters, this aircraft has two basic functions of vertical take-off/landing and horizontal flight, so as to facilitate conversion between land travel and air flight. During flight in the air, the aircraft body always remains in horizontal state, thereby making the occupants feel comfortable and providing them with broad vision so as to operate the aircraft safely.

대표청구항 ▼

1. A vertical take-off and landing aircraft with tiltable power for use on land and in the air, including: a body provided with a drive device;wheels controlled by said drive device to make said body move on the land; anda front thruster and a rear thruster controlling said body to fly or take off/l

1. A vertical take-off and landing aircraft with tiltable power for use on land and in the air, including: a body provided with a drive device;wheels controlled by said drive device to make said body move on the land; anda front thruster and a rear thruster controlling said body to fly or take off/land,wherein two transmission brace rods are arranged so that one transmission brace rod is on each side, a first pivot passes transversely through said body, and the first pivot is connected with said two transmission brace rods on both sides of said body so as to collectively constitute an H-shaped carrying-sedan structure;said front thruster is located in front of said body and fixedly connected between front ends of the two transmission brace rods;said rear thruster is located in back of said body and fixedly connected between rear ends of the two transmission brace rods;said front thruster and said rear thruster are longitudinally aligned with said body;central axes of said front thruster and said rear thruster are perpendicular to a plane formed by the two transmission brace rods; andeach of said front thruster and said rear thruster comprises a ducted fan including a duct, blades and a propeller shaft, and each of said ducted fans is further provided with at least one of a transverse or a longitudinal deflector to improve air flow guidance control. 2. The aircraft for use on land and in the air according to claim 1, wherein said first pivot passes transversely through a middle portion of said body and is connected to the transmission brace rods at their middle points; said transmission brace rods driven by the first pivot are tiltable in a range of 0-90°, so that said front thruster is tilted downwards and said rear thruster is tilted upwards. 3. The aircraft for use on land and in the air according to claim 2, wherein lateral thrusters are arranged at an outside of said two transmission brace rods and are connected to ends of said first pivot respectively. 4. The aircraft for use on land and in the air according to claim 1, wherein said first pivot passes transversely through a tail portion of said body and is connected to rear segments of said transmission brace rod; a deflection control mechanism is connected between said body and said transmission brace rods; and said transmission brace rods driven by said deflection control mechanism are tiltable in a range of 0-90° so that said front thruster is tilted downwards and said rear thruster is tilted upwards. 5. The aircraft for use on land and in the air according to claim 1, wherein said body is provided with fixed wings, folded wings or movable wings. 6. The aircraft for use on land and in the air according to claim 5, wherein said fixed wings are connected on both sides of said body, tail brace rods stretching horizontally backwards are connected to said fixed wings, and a tail is fixed onto the rear end of said tail brace rod. 7. The aircraft for use on land and in the air according to claim 1, wherein said wheels are of a fixed or retractable structure, installed on said body, or installed on said front thruster and said rear thruster respectively. 8. The aircraft for use on land and in the air according to claim 1, wherein driving means for driving said front thruster and said rear thruster to rotate are installed in said body or installed in said front thruster and said rear thruster. 9. The aircraft for use on land and in the air according to claim 1, wherein the aircraft is provided with a whole-aircraft parachute installed on said body to enhance aircraft safety.