The invention belongs to the technical field of seat angle adjusters, and particularly relates to a high-performance seat angle adjuster with an auxiliary locking structure. The high-performance seat angle adjuster comprises a support and a bogie, wherein the bogie is rotatably connected with the support through a torsion spring piece, a limiting column is fixed on the surface of the support, and a limiting groove is formed in the surface of the bogie; the limiting column is installed in the limiting groove, a clamping plate is arranged on the side surface of the support, a fulcrum rotating shaft is installed at the end of the clamping plate, the clamping plate is rotationally connected with the support through the fulcrum rotating shaft, and an extension spring is installed between the clamping plate and the support. Through the limiting columns installed on the surface of the support and the limiting grooves formed in the surface of the bogie, and meanwhile the limiting columns are installed in the limiting grooves, the bogie can be conveniently limited through the limiting columns and the limiting grooves when rotating on the surface of the support, damage caused when the angle adjuster rotates to the maximum angle is avoided, and the use safety of the angle adjuster is improved.
本发明属于座椅调角器技术领域,尤其为一种辅助锁紧结构的高性能座椅调角器,包括支架和转向架,所述转向架通过扭转弹簧片与支架转动连接,所述支架的表面固定有限位柱,所述转向架的表面开设有限位槽,且所述限位柱安装在限位槽的内部,所述支架的侧表面设置有卡板,所述卡板的端部安装有支点转轴,且所述卡板通过支点转轴与支架转动连接,所述卡板和支架之间安装有拉伸弹簧;通过支架表面安装的限位柱以及转向架表面开设的限位槽,同时限位柱安装在限位槽的内部,便于转向架在支架表面转动时通过限位柱和限位槽进行限位,避免调角器转动到最大角度时造成的损坏,增加了调角器使用的安全性。
High-performance seat angle adjuster with auxiliary locking structure
一种辅助锁紧结构的高性能座椅调角器
2021-06-18
Patent
Electronic Resource
Chinese
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