The invention discloses an automobile seat back plate, and belongs to the technical field of automobile seats, the automobile seat back plate comprises a supporting assembly and a bearing assembly, the supporting assembly comprises a first supporting plate and a second supporting plate, the first supporting plate is fixedly connected with the second supporting plate, and the bearing assembly is fixedly connected with the first supporting plate. The bearing assembly comprises a plurality of connecting rods and a bearing plate, one end of each connecting rod is fixedly connected with the side, away from the second supporting plate, of the first supporting plate, the other end of each connecting rod is rotationally connected with the bearing plate, the connecting rods are sleeved with buffer springs, one end of each buffer spring is fixedly connected with the bearing plate, and the other end of each buffer spring is rotationally connected with the bearing plate. And the other end of the back plate is fixedly connected with the first supporting plate, so that the effect of improving the impact resistance of the back plate is achieved.
本发明公开了一种汽车座椅背板,属于汽车座椅技术领域,其技术方案要点是一种汽车座椅背板,包括支撑组件和承托组件,所述支撑组件包括第一支撑板、第二支撑板,所述第一支撑板与所述第二支撑板固定连接,所述承托组件包括多个连接杆和承托板,每个所述连接杆一端与所述第一支撑板远离所述第二支撑板的一侧固定连接,另一端与所述承托板转动连接,所述连接杆套设有缓冲弹簧,所述缓冲弹簧一端与所述承托板固定连接,另一端与所述第一支撑板固定连接,达到提高背板的抗冲击性能的效果。
Automobile seat back plate
一种汽车座椅背板
2023-05-02
Patent
Electronic Resource
Chinese