Delta-wing human-powered aircraft with flapping wings

Abstract

The invention relates to a delta wing manpower aircraft with flapping wings. The delta wing manpower aircraft comprises a delta wing (1), a hanging frame (3), a pair of flapping wings (2) and a pair of pull rod frames (4). The hanging frame (3) further comprises a pair of front suspenders (20), a rear suspender (21), a butt joint frame (5) and a hung frame (6). Each single-face flapping wing (2) in the pair of flapping wings (2) further comprises a flapping wing frame (9), a net (10), fan blades (11), guide blades (12), traction wires (13) and short struts (14). Each single pull rod frame (4) in the pair of pull rod frames (4) further comprises two pull rods (7), a middle transverse rod (17) and a transverse rod as both the lower edge and a handle (8). The hanging frame (3) is hung on a keel (15) of the delta wing (1). The pair of flapping wings (2) are symmetrically arranged on the left side and the right side of the butt joint frame (5) of the hanging frame (3). The pair of pull rod frames (4) are movably connected to an outside edge portion (27) of the pair of flapping wings (2). In operation, the pull rod frames are pulled with manpower to drive the flapping wings to flap up and down like bird wings, and enough flight power is supplied to the delta wing through the flapping wings conducting the flapping action.

Description

[0001] Technical field: [0002] The invention relates to a delta-wing human-powered aircraft equipped with flapping wings, comprising: the original delta-wing that can carry people to glide, a pair of hangers hanging on the keel of the delta-wing, a pair of horizontally movable links on the hanging The flapping wings on both sides of the frame member are respectively movably connected to a pair of tie rod racks on the front and rear edges of the outer edges of the flapping wings. [0003] Background technique: [0004] At present, there are two kinds of unpowered manned gliding wings that people are more familiar with and more mature in technology, one is a paraglider and the other is a delta wing, both of which have good gliding ability when carrying out manned gliding activities. Especially when the two find the updraft after taking off from the high point of the mountain, they can glide for a long time and a long distance. When there is an updraft, it will quickly slide ba...

AI Technical Summary

Problems solved by technology

[0004] At present, there are two kinds of unpowered manned gliding wings that people are more familiar with and more mature in technology, one is a paraglider and the other is a delta wing, both of which have good gliding ability when carrying out manned gliding activities. Especially when the two find the updraft after taking off from the high point of the mountain, they can glide for a long time and a long distance. When there is an updraft, it will quickly slide back to the ground, and the glider basically cannot control the gliding distance or the time in the air according to his own will. It can only be determined by the altitude of the mountain where it takes off. The higher the altitude of the mountain, the longer the gliding distance or the time in the air, and vice versa. Therefore, these two hang gliders can only carry out some entertainment and sports activities at present, and they cannot As a real means of transportation, it is widely used by people

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