The invention relates to an automobile sliding rail driving structure which comprises an input gear, a lead screw shaft, a lead screw shaft gear, an output gear and a sliding rail rack. A lead screw shaft gear is fixed to the lead screw shaft, a sliding rail rack is arranged on the inner side and/or the outer side of the lead screw shaft, and an output gear is arranged between the sliding rail rack and the lead screw shaft. The input gear is connected with the lead screw shaft gear through the transition gear or the transition gear set, the output gear is meshed with the lead screw part of the lead screw shaft, and the output gear is meshed with the sliding rail rack. The invention has the advantages of high efficiency, high reliability, real-time self-locking and the like.
本发明涉及一种汽车滑轨驱动结构,它包括输入齿轮、丝杆轴、丝杆轴齿轮、输出齿轮和滑轨齿条;在所述丝杆轴上固定有丝杆轴齿轮,在丝杆轴的内侧和/或外侧设有滑轨齿条,在滑轨齿条和丝杆轴之间设有输出齿轮;所述输入齿轮通过过渡齿轮或者过渡齿轮组与丝杆轴齿轮相连,输出齿轮和丝杆轴的丝杆部分啮合,且输出齿轮和滑轨齿条啮合。本发明具有高效率、高可靠性且能实时自锁等优点。
Automobile sliding rail structure
汽车滑轨结构
23.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |