Telescopic wing

The utility model discloses a telescopic wing, which belongs to the technical field of helicopters and comprises a paddle wing box, a control structure and two movable wings. The control structure comprises a motor, a gear, two racks, two first sliding blocks and two second sliding blocks, the gear...

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Bibliographic Details
Main Authors ZHANG HONGZHAN, HOU NAI, DANG CHUNXUE, ZHAO HONGFENG, ZHANG JIALIANG, XU WENBO, HUANG HONGTAO, WANG FENG, GUAN TENGFEI
Format Patent
LanguageChinese
English
Published 22.08.2023
Subjects
AEROPLANES
AIRCRAFT
AVIATION
COSMONAUTICS
HELICOPTERS
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The utility model discloses a telescopic wing, which belongs to the technical field of helicopters and comprises a paddle wing box, a control structure and two movable wings. The control structure comprises a motor, a gear, two racks, two first sliding blocks and two second sliding blocks, the gear can drive the two racks to move face to face or back to back when rotating, the first sliding blocks are fixedly connected with the racks, the first sliding blocks and the second sliding blocks abut against each other, and the two first sliding blocks and the second sliding blocks abut against each other. And when the first sliding block moves, the second sliding block can be driven to move in the length direction of the paddle wing box, so that the position of the movable wing is controlled. According to the telescopic wing disclosed by the utility model, the gear and the rack are matched to drive the first sliding block and the second sliding block to move, so that the positions of the movable wings are controlle
Bibliography:Application Number: CN202321132400U