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Folding wing based on CyrtotrachelusbuquetiGuer rear wing folding and unfolding mechanism

A long-legged bamboo elephant and folding wing technology, applied in the field of folding wings, can solve the problems of inability to fly, low folding rate of foldable wings, and low practicability, and achieve the effects of easy portability, flexible disassembly, and flexible folding and unfolding

Active Publication Date: 2020-09-11
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The closest research at present mainly focuses on the realization of foldable wings on the orthopter, but the folding rate of the foldable wing in this type of scheme is relatively small, and the orthopter equipped with the foldable wing can only flutter but not Flying, not very practical

Method used

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  • Folding wing based on CyrtotrachelusbuquetiGuer rear wing folding and unfolding mechanism
  • Folding wing based on CyrtotrachelusbuquetiGuer rear wing folding and unfolding mechanism
  • Folding wing based on CyrtotrachelusbuquetiGuer rear wing folding and unfolding mechanism

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Embodiment Construction

[0033] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Hereinafter, embodiments of the present invention will be described in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refe...

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Abstract

The embodiment of the invention discloses a folding wing based on a CyrtotrachelusbuquetiGuer rear wing folding and unfolding mechanism, which relates to the field of amphibious mobile platform design, and is convenient to carry, flexible to disassemble and convenient to hide in a complex environment. The folding wing is composed of fixing rods, main wing vein rods, hinges and fixing pins, the twomain wing vein rods close to the wing root are connected through the hinges, and the three main wing vein rods close to the wing tip are connected at one point and connected with the front-stage mainwing vein rod through the fixing pins. A certain load is applied to one end of the fixing rod in the axial direction, so that the movement of the main wing vein rod can be realized, and the folding and unfolding movement of the bionic wing is further realized. On the basis of the bionics principle, the bionic wing is designed by simulating the folding form of the rear wing on the basis of analyzing the folding and unfolding mechanism of the rear wing of the CyrtotrachelusbuquetiGuer in the early stage. The folding wing is suitable for the field of amphibious mobile platform design.

Description

technical field [0001] The invention relates to the design field of amphibious mobile platforms, in particular to a folding wing based on the folding mechanism of the hind wing of the long-legged bamboo elephant. Background technique [0002] Modern warfare has higher and higher requirements for reconnaissance concealment and battlefield personnel protection. Amphibious aircraft can travel on the ground as well as fly in the air, and can exert the greatest advantage in the reconnaissance field. Existing amphibious aircraft are mainly fixed wings, and they are large in size, take up a lot of space and do not have the characteristics of light weight. There is still a certain distance for the application of this in reconnaissance. For this reason, the design of bionic foldable wings provides a new idea for the application of amphibious aircraft in the military field. [0003] The wings of current amphibious aircraft are mainly integral wings, which take up a lot of space and c...

Claims

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Application Information

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IPC IPC(8): B64C33/02
CPCB64C33/02
Inventor 郭策李新黄秋野马耀鹏郑宇管吉刚
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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