The invention discloses a folding bracket of a crop-protection unmanned gyroplane. The crop-protection unmanned gyroplane comprises a fixed disk, a base, a storage battery, multiple main rods and multiple Y-shaped brackets, wherein the main rods are connected with the fixed disk by virtue of a folding structure, so as to form a folding bracket. The folding bracket is characterized in that the folding structure consists of a locating rod, a clamping element, an upper fixed plate and a lower fixed plate, and the upper fixed plate is fixedly provided with an upper connecting plate; one end, which faces towards an upper circular disk, of the upper connecting plate is provided with a barb, the upper circular disk is fixedly provided with a buckle plate, and the tail end of the buckle plate is provided with an inverted buckle buckled together with the upper connecting plate together; the lower fixed plate is fixedly provided with a lower connecting plate, and the lower connecting plate is rotatably connected with the lower circular disk. By virtue of the rotation of the lower connecting plate, the folding and stretching of the main rods are realized; by virtue of the buckling and connecting of the buckle plate and the upper connecting plate, the fixation of the main rods of the gyroplane is effectively realized.
Folding bracket of crop-protection unmanned gyroplane
2015-04-22
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |
Midget RPG-Sweden's experimental unmanned reconnaissance gyroplane
Online Contents | 1997
Engineering Index Backfile | 1938
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