公开(公告)号：US11312400B2

公开(公告)日：2022-04-26

申请号：US16474764

申请日：2017-06-19

Applicant: BYD COMPANY LIMITED

Inventor： Zhihong Xiao ,  Daolin Li ,  Zhicheng Tan

IPC: B61G7/10 ,  B61G9/04 ,  B61G9/20

Abstract: The disclosure discloses a coupler assembly and a straddle type rail train with the same. The coupler assembly includes a mounting base, a buffering mechanism, a folding mechanism, and a coupler head, one end of the buffering mechanism is interconnected movably with the mounting base, the other end of the buffering mechanism is provided with a pull rod, the pull rod is provided with a limiting portion, one end of the folding mechanism is interconnected movably with the pull rod, the folding mechanism is provided with a locking part, the locking part movably cooperates with the limiting portion to lock or release the pull rod, and the pull rod is fixed at a stretching position when the limiting portion is locked by the locking part, and is movable between a folding position and the stretching position when the limiting portion is released by the locking part; and one end of the coupler head is interconnected with the other end of the folding mechanism.