The invention belongs to the technical field of automobile spoiler structures, and particularly discloses an automobile spoiler telescopic system which comprises a base, a driving mechanism, a rotating force arm, a left wing unfolding mechanism and a right wing unfolding mechanism. The left wing unfolding mechanism is provided with a first rocker, a left wing connecting rod, a second rocker and a first driving rod; the right wing unfolding mechanism is provided with a third rocker, a right wing connecting rod, a fourth rocker and a second driving rod which are hinged in sequence; when the rotating force arm rotates forwards, the left wing connecting rod moves leftwards, the right wing connecting rod moves rightwards, the left side wing of the automobile spoiler is unfolded leftwards, the right side wing of the automobile spoiler is unfolded rightwards, and the spoiler unfolding state is formed, so that the width and the surface area of the automobile spoiler are increased, and the downward pressure of an automobile is improved. The stability of the automobile during high-speed running is enhanced; when the rotating force arm rotates reversely, the empennage restores to the original state, and therefore the automobile can select the empennage unfolding state or the original state to meet the requirements of daily driving and high-speed driving of a user.
本发明属于汽车尾翼结构技术领域,具体公开了一种汽车尾翼伸缩系统,其包括:基座、驱动机构、旋转力臂、左展翼机构、右展翼机构;左展翼机构具有第一摇杆、左翼连杆、第二摇杆、第一驱动杆;右展翼机构具有依次铰接的第三摇杆、右翼连杆、第四摇杆、第二驱动杆;驱动机构的驱动轴可带动旋转力臂正转和反转,当旋转力臂正转时,左翼连杆往左移动,右翼连杆往右移动,汽车尾翼的左侧翼往左展开,右侧翼往右展开,形成尾翼展开状态,从而增大汽车尾翼的宽度和表面积,提高汽车的下压力,增强汽车在高速行驶时的稳定性;当旋转力臂反转时,尾翼恢复原始状态,因此汽车可选用尾翼展开状态或原始状态,以满足用户的日常行驶和高速行驶的需求。
Automobile spoiler telescopic system
一种汽车尾翼伸缩系统
10.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |