| 摘要 |
An attachment portion between an upper member ( 11 ) and a radiator ( 20 ) is constructed so as to be displaced in a longitudinal direction of the upper member ( 11 ) when an impact force is applied to the upper member ( 11 ) by constructing a mount cushion ( 30 ) so as to be deformed easily in a longer diameter direction thereof. By this structure, when an impact force is applied to the upper member ( 11 ) from a front side of a vehicle, as it is not that the radiator ( 20 ) and the upper member ( 11 ) are deformed together but that the upper member ( 11 ) is deformed prior to the radiator ( 20 ), a bending rigidity to an impact force becomes smaller than a conventional case. Consequently, since the upper member is allowed to be deformed easily at the time of collision without largely reducing the mechanical strength of the upper member ( 11 ), compatibility between the requirements of protection of pedestrians and sufficient strength of the upper member ( 11 ) can be ensured.
|
