Aircraft manually driven by three layers of rotors

A human-driven, aircraft technology, applied in the field of aircraft, can solve the problems of limited application scope and the need for taxiing distance on the take-off runway, and achieves the effects of low cost, compact structure and simple structure

Inactive Publication Date: 2021-02-02
GUANGDONG GUOSHIJIAN TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its advantage is that it has lower requirements on the take-off runway but still needs to glide distance, and it cannot hover in the air. The application range is limited

Method used

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  • Aircraft manually driven by three layers of rotors
  • Aircraft manually driven by three layers of rotors
  • Aircraft manually driven by three layers of rotors

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Embodiment Construction

[0019] The technical solutions of the present invention will be described below in conjunction with the accompanying drawings and embodiments.

[0020] Such as Figure 1 to Figure 3 As shown, a kind of three-layer rotor human-driven aircraft of the present invention comprises a support frame 1, a shoulder fork structure 6 is fixed on the support frame 1, and a load-bearing main beam 18 is fixed on the shoulder-fork structure 6. On the load-bearing main beam 18 A flying device is provided, and the two sides of the shoulder fork structure 6 are respectively provided with a pedal driving structure 1 2 and a pedal driving structure 2 3. The flying device includes a first flying unit, a second flying unit and a third flying unit, and the first flying unit It includes sleeve 16, rotating bearing 2 13 and rotor 2 10 symmetrically fixed on both sides of rotating bearing 13, rotating bearing 2 13 is fixed on sleeve 16, sleeve 16 is fixed on load-carrying main beam 18, and the second fl...

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PUM

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Abstract

The invention relates to the technical field of aircrafts, in particular to an aircraft manually driven by three layers of rotors. The aircraft comprises a supporting frame, a shoulder fork structureis fixed to the supporting frame, a bearing main beam is fixed to the shoulder fork structure, a flying device is arranged on the bearing main beam, and a first pedal driving structure and a second pedal driving structure are arranged on the two sides of the shoulder fork structure respectively. The flying device comprises a first flight unit, a second flight unit and a third flight unit, the first flight unit comprises a sleeve, a second rotating bearing and second rotors symmetrically fixed to the two sides of the second rotating bearing, the second rotating bearing is fixed to the sleeve, the sleeve is fixed to a bearing main beam, and the second flight unit is arranged above the first flight unit; the second flight unit comprises a first transmission rod, a first rotating bearing and first rotors symmetrically fixed to the two sides of the first rotating bearing, the first rotating bearing is fixed to the upper end of a first transmission rod, the lower end of the first transmission rod penetrates through the sleeve and is connected with a first pedal driving structure, and the first pedal driving structure drives the first transmission rod to vertically move up and down in thesleeve.

Description

technical field [0001] The invention relates to the technical field of aircraft, in particular to an aircraft driven by human power with three-layer rotors. Background technique [0002] The lift device of an aircraft is a device based on aerodynamics. According to the structure, it can be divided into fixed wings and rotors. Fixed wing aircraft generally have a fuselage and symmetrically arranged fixed wings, which are powered by propellers to obtain greater flight speeds. and mobility. The principle of flight is that there is a relative speed between the fixed wing and the air, and the air interacts with the sides of the fixed wing to generate lift so that the aircraft obtains flight capability. The disadvantage of fixed-wing aircraft is that it cannot hover in the air, and needs to taxi on the runway to take off or land and support the construction of airport facilities. A rotorcraft such as a helicopter is characterized in that it does not need a runway when it takes o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C31/04B64C27/10B64C27/08B64C3/14B64D27/24
CPCB64C3/141B64C27/08B64C27/10B64C31/04B64D27/24
Inventor 王志成
Owner GUANGDONG GUOSHIJIAN TECH DEV CO LTD
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