The invention discloses a self-locking threaded connection structure, a vehicle window installation structure, a rail vehicle and a method. The self-locking threaded connection structure comprises a connection main body with a central through hole, and the outer side wall of the connection main body is provided with threads; a self-locking structure is arranged at the first end of the connecting main body and comprises a plurality of self-locking blocks, each self-locking block is provided with an outer surface, each outer surface comprises a first face and a second face which are connected with the end face of the connecting main body, the first faces and the second faces are connected in an intersecting mode, and the second faces are inclined faces.
本发明公开了一种自锁式螺纹连接结构、车窗安装结构、轨道车辆及方法,包括连接主体,所述连接主体具有中心通孔,连接主体外侧壁设有螺纹;所述连接主体第一端设置自锁结构,自锁结构包括多个自锁块,所述自锁块具有外表面,外表面包括与连接主体端面连接的第一面和第二面,第一面和第二面相交连接,第二面为倾斜面。
Self-locking threaded connection structure, vehicle window installation structure, rail vehicle and method
自锁式螺纹连接结构、车窗安装结构、轨道车辆及方法
2020-08-21
Patent
Electronic Resource
Chinese
Installation structure for window wiper of urban rail vehicle
European Patent Office | 2015
|European Patent Office | 2023
|