公开(公告)号：EP3769980A1

公开(公告)日：2021-01-27

申请号：EP20185633.3

申请日：2020-07-14

申请人： MAZDA MOTOR CORPORATION

发明人： OKAMOTO, Hiroyuki ,  KUROHARA, Fumihiro ,  ASANO, Norio ,  KIDO, Hiroto ,  TAKAHARA, Yasunori

IPC分类号： B60G7/02 ,  B62D21/11 ,  B62D21/15 ,  B62D27/06

摘要： [Problem] Provided is a subframe structure of a front suspension that leads a subframe and a vehicle driving apparatus to the lower side after the separation of a rear portion of the subframe due to a frontal collision without increasing the weight and the number of parts even when the rear portion of the subframe is not mounted on an inclined portion of a body.
[Means for Solution] The subframe structure of the front suspension is characterized in that a subframe 30 that supports a vehicle driving apparatus in a mounting manner is provided, a rear portion 62 of the subframe 30 is mounted on a lower portion of a vehicle body 9 via a fastening member 76, fastening between the subframe 30 and the fastening member 76 is configured such that the rear portion of the subframe 30 is separated when a collision load to a vehicle rear side is applied to the subframe 30, an a leading guide portion 62d that abuts against the fastening member 76 and leads the subframe 30 to a lower side after separation from the fastening member 76 is integrally formed on the rear portion of the subframe 30.