Forward and backward double-rotor type single-person aircraft

A single-person aircraft and dual-rotor technology, applied to aircraft, ultra-light aircraft, hang glider, etc., can solve the problems of impracticality, multi-functional use, and complicated control technology, and achieve simple structure, convenient use, well-designed effects

Inactive Publication Date: 2010-05-05
张歌笑
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing miniaturized single-person aircraft only have powered paragliders and powered delta-wing aircraft. Powered paragliders need to rely on cliffs or hillsides to take off smoothly, which has limitations in application. The ground taxiing speed and taxiing distance can take off, and a long flat field is required for landing. Both of the above are sports aircraft, which need to be used by specially trained athletes or skilled flying enthusiasts, and The manipulation technology is complicated, and it does not have a wide range of practicability and multi-functional purposes

Method used

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  • Forward and backward double-rotor type single-person aircraft
  • Forward and backward double-rotor type single-person aircraft

Examples

Experimental program
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Embodiment

[0017] Embodiment: The structure is shown in the drawings, which includes a power part 1 , a main body support part 2 and a control part 3 , and both the power part 1 and the control part 3 are hinged with the main body support part 2 .

[0018] The power part 1 includes a rotor 1-1, a horizontal beam 1-2, a control sliding sleeve 1-3 and a bracket hinged sleeve 1-4, and the rotor 1-1 is respectively fixed on both ends of the horizontal beam 1-2, and the control sliding sleeve 1-3 Covered on the horizontal beam 1-2 and connected with the connecting rod 3-3 of the control part 3, the bracket hinge sleeve 1-4 is sleeved on the horizontal beam 1-2 and fixed on the main support part 2;

[0019] The main body bracket part 2 includes an H-shaped bracket 2-1, a pedal 2-2, a base 2-3, an undercarriage 2-4 and a damping spring 2-5, and the lower end of the H-shaped bracket 2-1 is connected with a base 2-3 And the pedal 2-2, the base 2-3 is connected with the landing gear 2-4, and the l...

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PUM

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Abstract

The invention relates to a forward and backward double-rotor type single-person aircraft which belongs to the technical field of the manufacture of minitype aircrafts. The forward and backward double-rotor type single-person aircraft comprises a power part, a main body bracket part and an operation control part, wherein the power part and the operation control part are both hinged with the main body bracket part. A pilot stands on a foot pedal in a standing posture, an operation control rod is held by both hands, rotors are started, the rotational speed is controlled by a throttle, the rotors generate lifting force, the operation control rod is pressed down after the aircraft ascends to a certain height, the blowing direction of the rotors is changed into a downward back direction, and the flight of the aircraft is changed into forward flight; when the aircrafts land, the wind direction of the rotors is changed into a vertical downward direction, the rotational speed is lowered, and landing can be completed; when the aircrafts touch the ground, an undercarriage with elastic design can act a buffering function; and the forward and backward double-rotor type single-person aircraft can be used for aerophotography, flight movement, short-distance traffic, recreation and the like and has the advantages of reasonable design, simple structure, convenient use and the like.

Description

technical field [0001] The invention relates to a forward and reverse double-rotor single-person aircraft, which belongs to the technical field of small aircraft manufacturing. Background technique [0002] The existing miniaturized single-person aircraft only have powered paragliders and powered delta-wing aircraft. Powered paragliders need to rely on cliffs or hillsides to take off smoothly, which has limitations in application. The ground taxiing speed and taxiing distance are required to take off, and a long flat field is required for landing. Both of the above are sports aircraft, which need to be used by specially trained athletes or skilled flying enthusiasts, and The manipulation technique is complicated, and does not have wide practicality and multifunctional purposes. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a forward and reverse double-rotor single-person aircraft with simple structure, conve...

Claims

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Application Information

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IPC IPC(8): B64C31/028
Inventor 张歌笑
Owner 张歌笑
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