发明名称 VEHICLE-BODY FRONT STRUCTURE
摘要 In a vehicle-body front structure, a bumper beam is bridged between left and right front side frames. The left front side frame includes a front load absorption portion coupled with the bumper beam, and a rear load absorption portion provided at the vehicle rear side of the left gusset. A front wall of the left gusset is housed in an inner portion of the left front side frame, and the front wall is joined with an inner side wall of the left front side frame. Further, the front wall is sandwiched between front and rear frame back plates in the vehicle front-rear direction.
申请公布号 US2017088180(A1) 申请公布日期 2017.03.30
申请号 US201615278891 申请日期 2016.09.28
申请人 HONDA MOTOR CO., LTD. 发明人 Takeda Tomoya;Yasui Ken
分类号 B62D21/15;B62D25/08 主分类号 B62D21/15
代理机构 代理人
主权项 1. A vehicle-body front structure comprising: left and right front side frames each having a front end portion, an inner side wall, and an outer side wall; a bumper beam bridged between the front end portions of the left and right front side frames; left and right gussets respectively extending from corresponding one of the front side frames to outside in a vehicle width direction, and each having an outer end portion; left and right upper members each including a front end portion joined to corresponding one of the outer end portions of the left and right gussets, wherein the front side frames each include a front load absorption portion having a first front end portion coupled with the bumper beam, and configured to be axially crushed by an impact load that is input to the bumper beam from a vehicle front side, anda rear load absorption portion provided at a vehicle rear side of the gusset, and configured to be bent by the impact load, and wherein, each of the gussets includes a front wall being: housed in an inner portion of the corresponding front side frame joined to the inner side wall of the corresponding front side frame, and sandwiched by the outer side wall of the corresponding front side frame in a vehicle front-rear direction.
地址 Tokyo JP
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