Vehicle front structure

The invention provides a vehicle front portion structure which improves an impact absorption structure of a vehicle front portion with respect to collision loads from above. A cowl louver (30) is disposed below a cowl upper cover plate (22), which is an outer plate member on the upper surface of a f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM MYUNG-JUN, SENOO YUTA
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention provides a vehicle front portion structure which improves an impact absorption structure of a vehicle front portion with respect to collision loads from above. A cowl louver (30) is disposed below a cowl upper cover plate (22), which is an outer plate member on the upper surface of a front vehicle body. The cowl louver (30) has a vertical wall (40) provided upright from the cowl panel (34) in the direction of the expected load (F). The vertical wall (40) bends at one location between the upper edge (40a) and the lower edge (40b), and the length (upper width (a)) from the ridge line (40c) at the bending position to the upper edge (40a) is different from the length (lower width (b)) from the ridge line (40c) at the bending position to the lower edge (40b). During deformation of the vertical wall (40) caused by a collision, energy is continuously consumed so that an impact is absorbed by moving the bent portion on the vertical wall (40). 本发明提供一种对车辆前部对于来自上方的碰撞载荷的冲击吸收结构进行改善的车辆前部结构。在作为前部车身的上表面的外板部件的前围