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    • 2. 发明授权
    • Front end structure of vehicle with crushable zones for collision damage
    • 车辆前端结构具有可碰撞区域的碰撞损坏
    • US06758515B2
    • 2004-07-06
    • US10374129
    • 2003-02-25
    • Ikuo OzawaToshiki Sugiyama
    • Ikuo OzawaToshiki Sugiyama
    • B60R2700
    • B60R19/34B60R2019/264
    • A front end panel (10) is fixed to side members (50) behind crushable zones (51). Due to this structure, most of the impact forces are absorbed by the deformation of a bumper reinforcement (60) and the crushable zones (51) and large impact forces are not transferred to the front end panel (10). Therefore, it is possible to prevent the front end panel (10) from being seriously damaged by impact forces produced in collision while preventing increases in both the number of parts and the man-hours required in assembling the front end structure and an increase in the repair costs for the front end panel because brackets, which are additional parts, can be discarded and, as a matter of course, notches to be provided to the brackets can be dispensed with.
    • 前端板(10)固定在可压溃区(51)后面的侧构件(50)上。 由于这种结构,大多数冲击力被保险杠加强件(60)的变形吸收,并且可压碎区域(51)和大的冲击力不会传递到前端面板(10)。 因此,可以防止前端面板(10)在碰撞时产生的冲击力受到严重的损伤,同时防止组装前端结构所需的零件数量和工时数量的增加,以及 由于作为附加部件的支架可以被丢弃,并且当然可以省略提供给支架的缺口,因此前端面板的维修费用可以省略。
    • 7. 发明授权
    • Front body structure for vehicle
    • 前车身结构
    • US06676197B2
    • 2004-01-13
    • US10145904
    • 2002-05-16
    • Hiroshi Ozawa
    • Hiroshi Ozawa
    • B60R2700
    • B60R21/34B60R2021/343
    • A vertical wall formed by bending a front fender toward an engine room is connected with a front wheel apron through a supporting bracket. The supporting bracket is shaped into a U-channel configuration opening downwardly. In which, a front fender side vertical wall is formed on the front fender and an engine room side vertical wall is formed on the engine room side in such a manner as partitioning the front fender side vertical wall off. The front fender side vertical wall is secured at a lower end thereof to the front wheel apron. When an impact load is applied from above the neighborhood of the boundary between the front fender and engine room, a middle section shaped into arch of the front fender side vertical wall and a hole section provided on the front fender side vertical wall collapse to absorb the impact energy.
    • 通过将前挡泥板朝向发动机室弯曲而形成的垂直壁通过支撑托架与前轮挡板连接。 支撑托架成形为向下开口的U形槽结构。 其中,在前挡泥板上形成前挡泥板侧垂直壁,并且以分隔前挡泥板侧垂直壁的方式在发动机室侧形成发动机室侧垂直壁。 前挡泥板侧垂直壁在其下端固定到前轮围裙。 当从前挡泥板和发动机室之间的边界附近施加冲击载荷时,形成前挡泥板侧垂直壁的拱形的中间部分和设置在前翼子板侧垂直壁上的孔部分塌陷以吸收 冲击能量