公开(公告)号：US20230083675A1

公开(公告)日：2023-03-16

申请号：US17940656

申请日：2022-09-08

Applicant: Webasto SE

Inventor： MingJun ZHENG ,  Bao Jia LIU ,  Jun CHEN

IPC: B60J7/22 ,  B62D35/00 ,  B60J7/043

Abstract: A wind deflector assembly mountable to a sunroof frame having a support arm configured to be rotatable at least relative to a transverse direction of the sunroof frame; a torsion spring mounting seat adapted to be secured to the sunroof frame, the torsion spring mounting seat comprising a limiting shaft and a limiting boss adjacent to the limiting shaft; and a torsion spring having a helical portion, and a short torsion arm and a long torsion arm which are respectively arranged at two ends of the helical portion, the helical portion being adapted to be fitted over the limiting shaft, the short torsion arm being adapted to be attached to the limiting boss, the long torsion arm being adapted to be attached to the support arm, and the limiting boss being adapted to limit a displacement of the helical portion in a vertical direction of the sunroof frame.