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Small individual aircraft with folding rotor wings

An aircraft and rotor technology, applied in the field of aircraft, can solve the problems of occupying a large space and unstable center of gravity, and achieve the effects of convenient storage, stable center of gravity and space saving

Inactive Publication Date: 2012-06-13
陈拥隽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is to improve the large space occupation and unstable center of gravity of the foldable rotor personal small air vehicle in the background art.

Method used

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  • Small individual aircraft with folding rotor wings
  • Small individual aircraft with folding rotor wings
  • Small individual aircraft with folding rotor wings

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Embodiment Construction

[0024] A kind of foldable rotor personal small air vehicle of the present invention will be further described below in conjunction with accompanying drawing.

[0025] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, as shown, the foldable rotor personal small air vehicle of the present embodiment comprises a rotor, a rotor support and a main rod 17 for supporting the rotor and the rotor support, the rotor comprises an upper rotor 1 and a lower rotor 2, and the rotor support comprises an upper rotor Support 71, lower rotor support 72, upper rotor 1 and lower rotor 2 are respectively rotatably connected to upper rotor support 71 and lower rotor support 72; upper strut 31 and lower strut 32 are respectively rotatably connected to upper rotor 1 and lower rotor 2; The upper strut 31 and the lower strut 32 are rotatably connected to the upper strut bracket 91 and the lower strut bracket 9 respectively; the rotational connection point of the strut bracket...

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Abstract

The invention discloses a small individual aircraft with folding rotor wings. The small individual aircraft comprises rotor wings, rotor wing brackets and a main rod for supporting the rotor wings and the rotor wing brackets, and is provided with an oil motor, a lifter and a lifting rod, wherein the lifting rod is attached to and parallel to the main rod; the lifter is positioned at the bottom of the lifting rod; the top of the lifting rod is pressed against the oil motor; the oil motor is arranged on the main rod in a manner of not rotating; the oil motor is pressed under a lower supporting rod bracket; the output shaft of the oil motor drives the lower supporting rod bracket to move; a rack is arranged at the bottom of the lifting rod; the lifter is matched with the rack through an output gear, and drives the lifting rod to slide up and down relative to the main rod; and the oil motor, the lower rotor wing bracket, the lower supporting rod bracket and an upper supporting rod bracket can slide up and down relative to the main rod. The aircraft controls folding and unfolding of the rotor wings through the lifter, so that aims of saving a space and stabilizing the gravity center are fulfilled.

Description

technical field [0001] The invention relates to an aircraft, in particular to a small aircraft with foldable rotors. Background technique [0002] The economy is developing, technology is advancing, and people are no longer satisfied with their existing lives. For example, road congestion tightly binds the city. People cannot avoid road congestion when going to get off work, leisure shopping, and travel. How to control traffic congestion has become a major problem facing the government and the public. Especially existing people have a higher pursuit of life and entertainment, such as stimulating entertainment such as paragliding and small aircraft, which are very popular among people, so many developed countries provide these entertainments. Wherein small aircraft generally all have rotor, and rotor needs to take up a large amount of space, brings a lot of inconvenience. [0003] In order to reduce the space occupied by the rotor, the existing rotor small-sized aircraft ha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C31/00B64C27/37B64C27/50
Inventor 陈拥隽
Owner 陈拥隽
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