An unmanned aerial vehicle

Abstract

The utility model relates to the field of unmanned aerial vehicle, especially unmanned aerial vehicle, including aircraft main part, the arm is fixedly connected in the outside of aircraft main body, the arm outside fixedly connected with connecting plate, the connecting plate inner thread has the adjusting lever, the adjusting lever bottom end rotationally connected with first sliding seat, it is between the sliding connection of first sliding seat and connecting plate, the connecting plate inner sliding connection has a plurality of second sliding seat, first sliding seat and second sliding seat surface all rotationally connected with transmission rod, the utility model has the following beneficial effect: the rotation adjusting lever makes it along connecting plate moves, cooperation first sliding seat, connecting plate, transmission rod, transmission disc and second sliding seat can according to unmanned aerial vehicle's use scene or the specification etc. of air bag to the frictional resistance between the resistance and the resistance rod adjust, thereby ensure that air bag can be stably popped out, avoid air bag to be mis-triggered or trigger failure, guarantee the safety of flight.

Images