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Manpower-driven aircraft

A human-driven, aircraft technology, applied in the field of aircraft, can solve the problems of limited application range, take-off runway required taxiing distance, etc., to achieve the effect of improving lift, simple and compact structure

Inactive Publication Date: 2021-02-26
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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Embodiment Construction

[0017] The technical solutions of the present invention will be described below in conjunction with the accompanying drawings and embodiments.

[0018] Such as figure 1 As shown, a human-driven aircraft of the present invention includes a cabin 1, a foot-operated driving structure 3, a seat 4 and a hand-pulled driving structure 5 are arranged in the cabin 1, and a flying device is arranged on the top of the cabin 1. The device includes a first flying unit and a second flying unit, the first flying unit includes a sleeve 14, a second rotating bearing 13 and lower rotors 11 symmetrically fixed on both sides of the second rotating bearing 13, the second rotating bearing 13 is fixed on the sleeve 14, The sleeve 14 is fixed to the nacelle 1, the lower rotor 11 is hinged with a flapping wing 15 through the hinge structure 12, the sleeve 14 is covered with a rotating bearing 3 16 that can move up and down, and the flapping wing 15 is connected to the rotating bearing 3 16 through the...

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Abstract

The invention relates to the technical field of aircrafts, in particular to a manpower-driven aircraft which comprises a cabin, a foot stepping type driving structure, a seat and a hand pulling type driving structure are arranged in the cabin, a flying device is arranged at the top of the cabin and comprises a first flight unit and a second flight unit. The first flight unit comprises a sleeve, asecond rotating bearing and lower rotor wings 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 the cabin,the lower rotor wings are hinged to flapping wings through hinge structures, the sleeve is sleeved with a third rotating bearing capable of moving up and down, and the flapping wings are connected tothe third rotating bearing through second connecting rods; and the second flight unit comprises a transmission rod, a first rotating bearing and upper rotor wings symmetrically fixed to the two sidesof the first rotating bearing, the first rotating bearing is fixed to the upper end of the transmission rod, the lower end of the transmission rod penetrates through a sleeve, and the lower end of the transmission rod penetrates through the sleeve, and is connected to the the hand-pull type driving structure connected in the cabin.

Description

technical field [0001] The invention relates to the technical field of aircraft, in particular to a human-driven aircraft. 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 off and can hover in the air. Its p...

Claims

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Application Information

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IPC IPC(8): B64C33/02B64C31/04B64C27/10B64C27/22
CPCB64C33/02B64C31/04B64C27/10B64C27/22
Inventor 王志成
Owner GUANGDONG GUOSHIJIAN TECH DEV CO LTD
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