VEHICLE SIDE PART STRUCTURE

PROBLEM TO BE SOLVED: To obtain a vehicle side part structure which inhibits deformation of a coupling portion between a rocker and a quarter pillar during a vehicle side collision.SOLUTION: A vehicle side part structure includes: a rocker outer reinforcement 60 forming a vehicle width direction out...

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Bibliographic Details
Main Author YOKOI YOSHIMITSU
Format Patent
LanguageEnglish
Japanese
Published 04.04.2016
Subjects
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Summary:PROBLEM TO BE SOLVED: To obtain a vehicle side part structure which inhibits deformation of a coupling portion between a rocker and a quarter pillar during a vehicle side collision.SOLUTION: A vehicle side part structure includes: a rocker outer reinforcement 60 forming a vehicle width direction outer portion of a rocker 32 disposed at a lower end part of a vehicle side part along a vehicle fore and aft direction, the rocker outer reinforcement 60 reinforcing the rocker 32; a quarter pillar reinforcement 50 provided in a quarter pillar disposed from the rear side of the rocker 32 in the vehicle fore and aft direction along a vehicle vertical direction, the quarter pillar reinforcement 50 reinforcing the quarter pillar; and a quarter lock pillar reinforcement 64 which connects the rocker outer reinforcement 60 with the quarter pillar reinforcement 50 and forms a skeleton member with a rear wheel house inner panel 54.SELECTED DRAWING: Figure 2 【課題】車両側突時におけるロッカとクォーターピラーとの結合箇所の変形を抑制することができる車両側部構造を得る。【解決手段】車両側部の下端部かつ車両前後方向に沿って配設されたロッカ32の車両幅方向外側部分を構成し、ロッカ32を補強するロッカアウタリンフォース60と、ロッカ32の車両前後方向後側から車両上下方向に沿って配設されたクォーターピラーに設けられると共にクォーターピラーを補強するクォーターピラーリンフォース50と、ロッカアウタリンフォース60とクォーターピラーリンフォース50とを連結すると共に、リアホイールハウスインナパネル54とで骨格部材を構成するクォーターロックピラーリンフォース64と、を有する車両側部構造。【選択図】図2
Bibliography:Application Number: JP20140168434