The invention relates to the technical field of automobile sliding rails, in particular to an automobile seat sliding rail which comprises two rails, a lead screw rotationally connected into the rails and a sliding block arranged on the lead screw, a first transmission wheel is coaxially arranged at the end of the lead screw, a connecting seat is arranged between the two rails, a motor is installed on the connecting seat, and a first transmission wheel is coaxially arranged on the first transmission wheel. The number of the motor is one, a driving assembly which synchronously drives the two first transmission wheels to synchronously rotate through the motor is further arranged on the connecting base, a mounting base of the automobile seat is fixedly connected with the sliding blocks, the two sliding blocks synchronously move in the length direction of the track through the driving assembly, and then sliding of the mounting base is achieved; by means of the scheme, the transmission stability of the two lead screws is guaranteed, and noise in the seat adjusting process is low.
本申请涉及汽车滑轨技术领域,尤其是涉及一种汽车座椅滑轨,包括两个轨道、转动连接在轨道内的丝杠、设置在丝杠上的滑块,所述丝杠的端部同轴设置有第一传动轮,两个所述轨道之间设置有连接座,连接座上安装有电机,所述电机的个数设置为一个,所述连接座上还设置有通过所述电机同步驱使两个第一传动轮同步转动的驱动组件,汽车座椅的安装座与滑块固定连接,通过驱动组件使得两个滑块沿着轨道的长度方向同步移动,进而实现安装座滑移,通过上述方案,保障了两个丝杠的传动稳定性,使得座椅调节过程的噪声小。
Automobile seat sliding rail
一种汽车座椅滑轨
23.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |