Inflatable bionic wing and processing method thereof

Abstract

The invention relates to an inflatable bionic wing and a processing method thereof, and belongs to the field of bionic machinery. An upper plastic film and a lower plastic film form a hollow structureby the aid of an inner heat-sealing line and an outer heat-sealing line, main rib wing columns are provided with conical structures, the butt end of a near wing is provided with a large-diameter structure, the butt end of a far wing is provided with a small-diameter structure, a staggered rib wing column is provided with a columnar structure and used for connecting the two main rib wing columns,the inner heat-sealing line is closed to form an inner wing surface, an outer wing surface is formed by the outer heat-sealing line and a cutting track, clamping wing columns are positioned at roots of the main rib wing columns, and a non-return valve is connected with an inflation inlet in a heat-sealing manner. The inflatable bionic wing has the advantages that the structure is novel, the inflatable wing is prepared from the double plastic films by a hydraulic heat-sealing method, the insect wing-type bionic wing can be formed after inflation and has a certain strength and flexibility, the wing is rapidly inflated in flying to form a wing structure for flying of a flapping-wing aircraft, the bionic wing can be exhausted and folded before and after flying, the size of the bionic wing is reduced, and the bionic wing is easily stored.

Description

technical field [0001] The invention belongs to the field of bionic mechanical design, in particular to an inflatable bionic wing and a processing method thereof. Background technique [0002] The design and development of miniature flapping-wing aircraft is a research and development topic that various countries have paid more attention to in recent years. The new type of bionic flapping-wing aircraft designed based on the principle of bionics is based on birds and insects. Advantage. With the development of modern science and technology, especially the continuous progress of micro-electromechanical systems, micro-flapping-wing aircraft has gradually become one of the new research hotspots, and it has extremely high application value in military and natural sciences. [0003] As one of the core components of a micro-orthopter, the bionic wing generates thrust for the orthopter and realizes various complex flight actions, which is of great significance. Most of the existin...

AI Technical Summary

Problems solved by technology

[0005] The invention provides an inflatable bionic wing and a processing method thereof, so as to solve the problems of excessive volume and poor foldability of the wings of the existing flapping-wing aircraft

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