The invention discloses a multi-section type bendable and foldable flapping wing driving mechanism which comprises a driving part, an upper transmission part and a lower transmission part which are respectively connected with the driving part in parallel, and an end part connecting part which is respectively connected with the end parts of the upper transmission part and the lower transmission part, and the pneumatic efficiency is improved by realizing flapping motion and bending and folding motion of a bird wing. By adding an auxiliary two-rod three-pair mechanism, the wings can be driven by a crank-link mechanism to complete spanwise bending.
本发明公开了一种多段式可弯曲折叠扑翼驱动机构,它包括:驱动部,分别与驱动部并联的上传动部和下传动部,以及分别与上传动部和下传动部的端部相连的端部连接部,通过实现鸟翼扑动运动和弯曲折叠运动,从而提高气动效率,通过加入了辅助的两杆三副机构,翅膀可以由曲柄连杆机构驱动完成展向曲折。
Multi-section bendable and foldable flapping wing driving mechanism
多段式可弯曲折叠扑翼驱动机构
2022-04-15
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |