The invention relates to the technical field of automobile accessories, and discloses an automobile spoiler and an automobile. The automobile spoiler comprises a driving mechanism, a spoiler plate, a machine base and a lifting mechanism; the lifting mechanism comprises a transmission shaft, a first rocker, a second rocker, a mounting seat, a crank and a connecting rod; the first rocker, the second rocker and the mounting seat form a double-rocker mechanism; the crank and the connecting rod form a crank-rocker mechanism; the driving mechanism is used for driving the second end of the crank to reciprocate around the transmission shaft, so that the crank drives the second rocker to swing through the connecting rod to drive the empennage plate to unfold or fold; according to the embodiment of the invention, the mode of combining the crank rocker mechanism and the double-rocker mechanism is adopted, so that the empennage door can be driven to lift through the rotation of the crank. And the machine base, the crank and the rocker can form a triangular structure, and the triangular structure has the characteristic of stable structure, so that the overall structure of the lifting mechanism is more stable, and the empennage door is more stable.
本发明涉及汽车配件技术领域,公开了一种汽车尾翼和汽车,其中,汽车尾翼包括:驱动机构、尾翼板、机座,以及升降机构;升降机构包括:传动轴、第一摇杆、第二摇杆、安装座、曲柄,以及连杆;第一摇杆、第二摇杆,以及安装座构成双摇杆机构;曲柄和连杆构成曲柄摇杆机构;驱动机构用于带动曲柄的第二端绕传动轴往复摆动,以使曲柄通过连杆带动第二摇杆摆动以带动尾翼板展开或折叠;本发明实施例采用曲柄摇杆机构和双摇杆机构相结合的方式,以使能够通过曲柄的转动带动尾翼门作升降动作。并且机座、曲柄,以及摇杆能够形成三角形结构,三角形结构具有结构稳固的特点,使升降机构整体结构更加稳固,从而使尾翼门更加稳固。
Automobile spoiler and automobile
一种汽车尾翼和汽车
2023-09-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |