The invention discloses a seat inclination angle driver which comprises a driving assembly, a gear box assembly, a support assembly and a lead screw assembly, the driving assembly comprises a worm, the gear box assembly comprises a gear box body and a worm gear, the support assembly comprises a support body, the lead screw assembly comprises a lead screw body, the worm is meshed with the worm gear, and the worm and the worm gear are installed on the gear box body. The worm gear is in transmission connection with the lead screw body, the gear box body is contained in the support body, the outer surface of the gear box body is provided with an outer arc face, the support body is provided with an inner arc face corresponding to the outer arc face, the outer arc face and the inner arc face are matched so that the gear box body can rotate up and down and left and right in the support body, and stress is more uniform and balanced. The operation is more stable, and the performance is more stable.
本发明公开了一种座椅倾角驱动器,包括驱动组件、齿轮箱组件、支架组件以及丝杆组件,驱动组件包括蜗杆,齿轮箱组件包括齿轮箱体以及蜗轮,支架组件包括支架主体,丝杆组件包括丝杆主体,蜗杆与蜗轮啮合,蜗杆与蜗轮安装于齿轮箱体,蜗轮与丝杆主体传动连接,齿轮箱体收容于支架主体内部,齿轮箱体的外表面设有外弧面,支架主体设有与外弧面相对应的内弧面,外弧面与内弧面配合使齿轮箱体能够在支架主体内上下旋转以及左右旋转,受力更加均匀平衡,运行更加平稳,性能更加稳定。
Seat inclination angle driver
一种座椅倾角驱动器
2021-05-07
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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