VEHICLE FRONT-END STRUCTURE

WIPO Patent Application WO/2020/179914

A1

The present invention distributes the load on a power unit in a vehicle width direction at the time of a center pole collision.　A vehicle front-end structure S1 that comprises a left-right pair of front side members 10, a bumper RF 20, and a power unit 30. The bumper RF 20 has: a first give point part 20A that is on one vehicle-width-direction side of the vehicle-width-direction center of the vehicle; and a second give point part 20B that is on the other vehicle-width-direction side. The first give point part 20A is a section that has a lower bending resistance than other sections so as to give first at the time of a center pole collision, and the second give point part 20B is a section that has a lower bending resistance than other sections but a higher bending resistance than the first give point part 20A. The bumper RF 20 includes a bumper RF body 22 that has a closed cross-section structure and a support member 24 (a cross-section collapse prevention member) that is provided inside the bumper RF body 22 at the vehicle-width-direction center of the vehicle.

JP2008254517	MOUNTING SEAT STRUCTURE FOR SYNTHETIC RESIN COMPONENT
JP2009035233	VEHICLE BODY STRUCTURE

SAITO NAOHIRO (JP)
TAKAYANAGI JUNICHI (JP)
HAYASHI RYOICHI (JP)
ONO ATSUSHI (JP)
KOGA ATSUO (JP)

PCT/JP2020/009711

September 10, 2020

March 06, 2020

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TOYOTA MOTOR CO LTD (JP)
NIPPON STEEL CORP (JP)

B60R19/04

JP6399268B1	2018-10-03
JP2014054909A	2014-03-27
JPH0820297A	1996-01-23

TAIYO, NAKAJIMA & KATO (JP)

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