发明名称 CAR BODY FRONT STRUCTURE
摘要 <P>PROBLEM TO BE SOLVED: To effectively prevent deformation of a bent part of a front side frame with a simple constitution in a head-on collision of a car. Ž<P>SOLUTION: The car body front structure has: a pair of right and left front side frames 2; a suspension tower 5; and an apron panel 7 for partitioning an area located between the suspension tower 5 and a dash panel 1, and a bent part 14 consisting of an inclined part 10 and a horizontal part 11 is provided on the front side frame 2. The car body front structure also has a fillet-shaped member 26 to cover a space between the bent part 14 of the front side frame 2 and a front surface part of the dash panel 1 from the inner side in the vehicle width direction. Its front end is joined to an upper wall surface of the front side frame 2 and an inner wall surface in the vehicle width direction, its rear end is joined to a front wall surface of the dash panel 1, its lower end is joined to the inner wall surface in the vehicle width direction of the front side frame 2, and its upper end is joined to the apron panel 7. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010083188(A) 申请公布日期 2010.04.15
申请号 JP20080251493 申请日期 2008.09.29
申请人 MAZDA MOTOR CORP 发明人 HONDA MASANORI;SASAKI SHIN;HASHIDA TAKAYUKI;YOSHIMURA TAKASHI
分类号 B62D25/08;B62D25/20 主分类号 B62D25/08
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