阅读说明：本技术 一种多旋翼载人直升飞机 (Manned helicopter with multiple rotor wings ) 是由 叶殊钨 于 2020-08-20 设计创作，主要内容包括：本发明公开了一种多旋翼载人直升飞机,包括载人舱、举升旋翼、设备仓以及转向舵；所述载人舱的上部具有视窗,底部边缘设置有滑行轮,后壁设置有舱门,两侧外壁还分别设置有侧推旋翼,所述侧推旋翼的后端设置有驱动所述侧推旋翼运转的第一动力设备；所述举升旋翼设置有至少两个,并排分布于所述载人舱的两侧,每个所述举升旋翼的下端分别设置有驱动所述举升旋翼运转的第二动力设备；所述设备仓设置于所述载人舱的底部,其内设置有供所述第一动力设备和第二动力设备运转的动力源；所述转向舵设置于所述载人舱的顶部。本发明的飞行、起降类同无人飞行器,具有小巧灵活、低空低速、垂直升降、经济实用的优势。(The invention discloses a multi-rotor manned helicopter, which comprises a manned cabin, lifting rotors, an equipment bin and a steering rudder, wherein the lifting rotors are arranged on the manned cabin; the upper part of the manned cabin is provided with a window, the edge of the bottom of the manned cabin is provided with a sliding wheel, the rear wall of the manned cabin is provided with a cabin door, the outer walls of two sides of the manned cabin are respectively provided with a side-push rotor wing, and the rear end of the side-push rotor wing is provided with a first power device for driving the side-push rotor wing to operate; the lifting rotor wings are arranged at least two and distributed on two sides of the manned cabin side by side, and the lower end of each lifting rotor wing is respectively provided with second power equipment for driving the lifting rotor wings to operate; the equipment bin is arranged at the bottom of the manned cabin, and a power source for the first power equipment and the second power equipment to run is arranged in the equipment bin; the steering rudder is arranged at the top of the manned cabin. The invention has the advantages of small size, flexibility, low altitude, low speed, vertical lifting, economy and practicality.)

1. The utility model provides a manned helicopter of many rotors which characterized in that: comprises a manned cabin (1), a lifting rotor wing (5), an equipment cabin (8) and a steering rudder (10);

a window (7) is arranged at the upper part of the manned cabin (1), a sliding wheel (9) is arranged at the edge of the bottom of the manned cabin, a cabin door (4) is arranged on the rear wall of the manned cabin, lateral thrust rotors (2) are respectively arranged on the outer walls of the two sides of the manned cabin, and a first power device (3) for driving the lateral thrust rotors (2) to operate is arranged at the rear ends of the lateral thrust rotors (2);

the lifting rotor wings (5) are arranged at least two and are distributed on two sides of the manned cabin (1) in parallel, and the lower end of each lifting rotor wing (5) is respectively provided with a second power device (6) for driving the lifting rotor wings (5) to operate;

the equipment bin (8) is arranged at the bottom of the manned cabin (1), and a power source for the first power equipment (3) and the second power equipment (6) to run is arranged in the equipment bin;

the steering rudder (10) is arranged at the top of the manned cabin (1).

2. A multi-rotor manned helicopter according to claim 1 wherein: the manned cabin (1) is of a capsule-shaped structure, and the cross section of the manned cabin is ship-shaped so as to accommodate a plurality of people to sit.

3. A multi-rotor manned helicopter according to claim 1 wherein: a parachute (11) is arranged at the top of the manned cabin (1).

4. A multi-rotor manned helicopter according to claim 1 wherein: a first guide cylinder cover (12) is vertically arranged outside the lifting rotor wing (5).

5. A multi-rotor manned helicopter according to claim 1 or 4, wherein: each lifting rotor wing (5) is distributed on two sides of the manned cabin (1) in parallel and is connected with the outer wall corresponding to the manned cabin (1) through a connecting arm.

6. A multi-rotor manned helicopter according to claim 1 wherein: and a second guide cylinder cover (13) is horizontally arranged outside the side-push rotor (2).

7. A multi-rotor manned helicopter according to claim 1 wherein: the first power equipment (3) and the second power equipment (6) both adopt engines or motors.

8. A multi-rotor manned helicopter according to claim 7 wherein: when the first power equipment (3) and the second power equipment (6) both adopt engines, the power source is fuel oil; when the first power equipment (3) and the second power equipment (6) both adopt motors, the power source is a storage battery.

9. A multi-rotor manned helicopter according to claim 1 wherein: the sliding wheel (9) is provided with a damping function.

Technical Field

The invention relates to the technical field of aircrafts, in particular to a manned helicopter with multiple rotors.

Background

Throughout the world, the manned helicopters which can be owned and driven by the common people are almost blank at present, and the personal manned helicopters researched and developed at present at home and abroad generally have the following problems: firstly, the operation difficulty is high, and professional operation is required; secondly, the vehicle flies high and quickly and is not suitable for being used as a vehicle for ordinary people in cities and villages to go out daily; thirdly, the wingspan is large, the occupied space is large, and the requirements on take-off and landing fields are high; fourthly, the design is complex and the price is high. Therefore, the smart helicopter which is small, flexible, low-altitude, low-speed, vertical-lifting, economical and practical will be the development direction of the future personal manned aircraft era.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a multi-rotor manned helicopter which has the same flying, taking off and landing types as an unmanned aircraft and has the advantages of small size, flexibility, low altitude, low speed, vertical lifting, economy and practicability.

A multi-rotor manned helicopter comprises a manned cabin, a lifting rotor, an equipment bin and a steering rudder;

the upper part of the manned cabin is provided with a window, the edge of the bottom of the manned cabin is provided with a sliding wheel, the rear wall of the manned cabin is provided with a cabin door, the outer walls of two sides of the manned cabin are respectively provided with a side-push rotor wing, and the rear end of the side-push rotor wing is provided with a first power device for driving the side-push rotor wing to operate;

the lifting rotor wings are at least two and are distributed on two sides of the manned cabin in parallel, and the lower end of each lifting rotor wing is respectively provided with second power equipment for driving the lifting rotor wings to operate;

the equipment bin is arranged at the bottom of the manned cabin, and a power source for the first power equipment and the second power equipment to run is arranged in the equipment bin;

the steering rudder is arranged at the top of the manned cabin.

Furthermore, the manned cabin is of a capsule-shaped structure, and the cross section of the manned cabin is ship-shaped so as to accommodate a plurality of people to sit.

Furthermore, a parachute is arranged at the top of the manned cabin.

Further, lift the outer vertical first draft tube cover that is provided with of rotor.

Furthermore, each lifting rotor wing is distributed on two sides of the manned cabin in parallel and is connected with the outer wall corresponding to the manned cabin through a connecting arm.

Further, a second guide cylinder cover is horizontally arranged outside the side-pushing rotor wing.

Further, the first power equipment and the second power equipment both adopt engines or motors.

Further, when the first power equipment and the second power equipment both adopt engines, the power source is fuel oil; when the first power equipment and the second power equipment both adopt motors, the power source is a storage battery.

Further, the sliding wheel is provided with a shock absorption function.

The invention has the beneficial effects that:

1. compared with the jet aircraft in the prior art, the lifting rotor wing is adopted to realize vertical take-off, landing and hovering, and the jet aircraft can fall down when stalled and can vertically take-off, land and hover, so that the jet aircraft is more suitable for being used as a vehicle for ordinary people to go out daily;

2. compared with the single-rotor helicopter in the prior art, the lifting rotor type helicopter has the advantages that at least two lifting rotors are adopted to provide lifting force, the controllability is better, the safety is higher, the plurality of lifting rotors provide the lifting force more stably, so the controllability is better, and meanwhile, if one of the plurality of lifting rotors breaks down, the other lifting rotors can still continue to provide the lifting force, so the safety is higher;

3. compared with the helicopter in the prior art, the helicopter in the prior art generates the side-push power by the aid of the inclination angle of the rotor wing, and the side-push rotor wings arranged on two sides of the manned cabin directly provide the side-push power;

4. compared with the helicopter in the prior art, the invention has the advantages that a closed manned cabin is additionally arranged in the middle of the rotor wings of the multi-rotor unmanned aircraft, the occupied area is small, and the takeoff and landing are not limited by the field; meanwhile, the projection occupied area of the manned cabin and the lifting rotor wing can be optimized to be small enough through calculation, and the lifting rotor wing can be better suitable for the common people; in addition, compared with the existing open type personal manned aircraft, the unmanned aircraft is more beneficial to the safety and comfort of drivers and passengers, and is suitable for all-weather flight.

5. Compared with the existing personal manned aircraft, the lifting rotor wing is positioned in the middle of the capsule manned cabin, and the gravity center of the aircraft is positioned below the lifting rotor wing, so that the aircraft can stably fly;

6. compared with the existing personal manned aircraft, the manned aircraft has the advantages that the steering rudder is arranged at the top of the manned cabin, so that the aircraft is more flexible to steer and control;

7. compared with the existing personal manned aircraft, the personal manned aircraft at home and abroad has the advantages of high flying speed, high manufacturing cost and low consumption of common people, and the personal manned aircraft is simple in design, stable and practical in pursuit and low in cost, can be purchased by common people and can be used as a vehicle for common people to go on a daily trip.

In conclusion, the flying and taking-off and landing device of the invention is similar to an unmanned aerial vehicle, and has the advantages of small size, flexibility, low altitude, low speed, vertical lifting, economy and practicability.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a front view of the embodiment;

FIG. 2 is a top view of the embodiment;

FIG. 3 is a side view of the embodiment;

in the attached figure, a manned cabin 1, a side-push rotor 2, a first power device 3, a cabin door 4, a lifting rotor 5, a second power device 6, a window 7, an equipment cabin 8, a sliding wheel 9, a steering rudder 10, a parachute 11, a first air guide cylinder cover 12 and a second air guide cylinder cover 13.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.