To achieve both of support rigidity and assembling accuracy of a bumper face in a normal time and collision stroke in a vehicle front section in head-on collision even in a vehicle having high vehicle height.SOLUTION: A front structure of a vehicle includes: vehicle body members (15, 17) which are provided in a vehicle body front section; a bumper face support member 18 which supports a bumper face 3 in front of the vehicle body members (15, 17); and a plurality of brackets 20 which connect and fix the vehicle body members (15, 17) and the bumper face support member 18. Each of the brackets 20 has an inclined section 26 which is inclined to the outside in a vehicle width direction toward the front, high rigidity sections (63U, 63D) which have at least a part positioned in the inclined section 26 and are configured to have high rigidity with respect to input load in a longitudinal direction, and fragile sections (62, 61f, 61r) which are configured to be deformable with respect to the input load in the longitudinal direction. The high rigidity sections (63U, 63D) and the fragile sections (62, 61f, 61r) are provided to be adjacent to each other in the longitudinal direction.SELECTED DRAWING: Figure 2
【課題】車高の高い車両においても、通常時におけるバンパフェイスの支持剛性および組付け精度と、前突時における車両前部の衝突ストロークとを両立すること。【解決手段】車体前部に設けられる車体部材(15,17)と、車体部材(15,17)の前方においてバンパフェイス3を支持するバンパフェイス支持メンバ18と、車体部材(15,17)とバンパフェイス支持メンバ18とを連結固定する複数のブラケット20と、を備え、ブラケット20は、前方ほど車幅方向の外側に傾斜する傾斜部26と、少なくとも一部が傾斜部26に位置するとともに前後方向の入力荷重に対して高剛性に構成される高剛性部(63U,63D)と、前後方向の入力荷重に対して変形可能に構成される脆弱部(62,61f,61r)と、を有し、高剛性部(63U,63D)と脆弱部(62,61f,61r)とは前後方向において隣接して設けられた。【選択図】図2
FRONT STRUCTURE OF VEHICLE
車両の前部構造
2023-04-13
Patent
Elektronische Ressource
Japanisch
VEHICLE FRONT STRUCTURE AND VEHICLE FRONT STRUCTURE CONNECTING METHOD
Europäisches Patentamt | 2019
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