发明名称 FRONT VEHICLE-BODY STRUCTURE OF VEHICLE
摘要 A cowl panel comprises an upper face portion, a protrusion portion, a vertical wall portion, and a lower face portion. A front end of the protrusion portion is configured in a curve shape in a plan view such that a central portion, in the vehicle width direction, of the front end is positioned forward the most. A lower end of the vertical wall portion is configured such that at least a central portion, in the vehicle width direction, of the lower end extends substantially straightly in the vehicle width direction. Accordingly, the flexibility of interior design can be improved, and also both the NVH performance and the pedestrian protection performance can be ensured.
申请公布号 US2014175835(A1) 申请公布日期 2014.06.26
申请号 US201314133273 申请日期 2013.12.18
申请人 MAZDA MOTOR CORPORATION 发明人 MIYAMOTO Kouji;SAHASI Noriyoshi;NISHIDA Yasuhiko
分类号 B62D25/08 主分类号 B62D25/08
代理机构 代理人
主权项 1. A front vehicle-body structure of a vehicle equipped with a cowl panel which extends in a vehicle width direction and supports a windshield from below, wherein said cowl panel comprises: an upper face portion, to which the windshield is joined; a protrusion portion being configured to extend downward from the upper face portion and protrude vehicle forward beyond a joint portion of the windshield and the upper face portion so as to deform in a folding state when receiving a load inputted from above, the protrusion portion having a front end which is configured in a curve shape in a plan view such that a central portion, in the vehicle width direction, of the front end is positioned forward the most; a vertical wall portion being configured to extend downward from the protrusion portion, the vertical wall portion having a lower end which is configured such that at least a central portion, in the vehicle width direction, of the lower end extends substantially straightly in the vehicle width direction; and a lower face portion being configured to extend vehicle forward from a lower end of the vertical wall portion.
地址 AKI-GUN JP