Efficient flapping wing device

Abstract

The invention relates to a flapping wing device, in particular to a novel high-performance bionic bird flapping wing device capable of being applied to sports, entertainment and military science. The novel high-performance bionic bird flapping wing device comprises two sets of devices on the left and right sides, wherein each set of devices is composed of a gear, a crank, a connecting rod, a main wing and a stander. When the novel high-performance bionic bird flapping wing device works, the left gear rotates, the right gear meshed with the left gear also rotates; the rotating left gear drives the left crank to rotate, the left connecting rod swings along with the rotation, and the left main wing is then driven to swing vertically; a left auxiliary wing swings vertically under the driving of a left main wing side rod; the rotating right gear drives the right crank to rotate, the right connecting rod swings along with the rotation, and the right main wing is driven to swing vertically; a right auxiliary wing swings vertically under the driving of a right main wing side rod, and thus the integral flapping movements of the left and right wings are realized. For the novel high-performance bionic bird flapping wing device, the auxiliary wings and the main wings are organically combined, so that the size is small, the structure is compact, and the flying distance is long. The novel high-performance bionic bird flapping wing device is particularly suitable for the industries of sports, entertainment, military science and the like.

Description

[0001] (1) Technical field [0002] The patent of the present invention relates to a wing flapping device, especially a novel high-performance bionic bird flapping wing device that can be used in sports, entertainment and military affairs. [0003] (2) Technical background [0004] Most of the current flapping wing devices are propeller-type, which can be raised and lowered by controlling the high and low speeds of the motor. Power consumption is big like this, and profile is big, and noise is big. What is rare is that the flapping action is realized by using the crank swing mechanism, only the main wing, no aileron, simple structure, large power consumption, large shape, slow flight and loud noise. [0005] (3) Contents of the invention [0006] The object of the present invention is to provide a flapping wing device with small volume, compact structure, long flight distance, and fast, flexible and efficient flight. It solves the problems of large power consumption, large s...

AI Technical Summary

Problems solved by technology

It solves the problems of large power consumption, large shape and loud noise

At the same time, it also solves the problems of slow flight, high cost and inflexible operation

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