PROBLEM TO BE SOLVED: To provide a rear vehicle body structure of an automobile which can effectively transmit a belt load to a rear pillar and a suspension reinforcement with a minimum reinforcement structure, and can improve retractor support rigidity.SOLUTION: A reinforcement 50 is provided at fitting parts 41R, 41F of a retractor bracket 41 along an outer surface in a vehicle width direction of a side inner panel 25. The reinforcement 50 is provided with connection arms 51, 52 extending rearward and upward from a rear part and an intermediate part thereof and connected to a rear pillar 4. A front part of the reinforcement 50 and the fitting part 41F at a front upper part of the retractor bracket 41 are provided to overlap with a vertically extending suspension reinforcement in a vehicle side view.SELECTED DRAWING: Figure 5

    【課題】最小限の補強構造でリヤピラーとサスペンションレインフォースメントとに効果的にベルト荷重を伝達でき、リトラクタ支持剛性の向上を図る自動車の後部車体構造を提供する。【解決手段】リトラクタブラケット41の取付け部41R,41Fには、サイドインナパネル25の車幅方向外側面に沿って補強レインフォースメント50が設けられ、補強レインフォースメント50は、その後部と中間部とから後上方に延びてリヤピラー4に連結される連結腕51,52が設けられ、補強レインフォースメント50の前部およびリトラクタブラケット41の前上方の取付け部41Fは、上下方向に延設されるサスペンションレインフォースメントと車両側面視でオーバラップして設けられたことを特徴とする。【選択図】図5


    Access

    Download


    Export, share and cite



    Title :

    REAR VEHICLE BODY STRUCTURE OF AUTOMOBILE


    Additional title:

    自動車の後部車体構造


    Contributors:
    KUBO TAKUYA (author)

    Publication date :

    2017-03-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Vehicle body rear structure and automobile

    WANG JINLONG / CHEN DONG / YAN LIANG et al. | European Patent Office | 2020

    Free access

    REAR VEHICLE BODY STRUCTURE OF AUTOMOBILE

    KUBO TAKUYA / YAMAZAKI JUN | European Patent Office | 2017

    Free access

    REAR VEHICLE BODY STRUCTURE OF AUTOMOBILE

    KUBO TAKUYA / KOIZUMI ITSUKI | European Patent Office | 2017

    Free access

    REAR VEHICLE BODY STRUCTURE OF AUTOMOBILE

    YOSHITAKE KOJI / MURAOKA SHUJI / FUJII HIROAKI | European Patent Office | 2016

    Free access

    REAR VEHICLE BODY STRUCTURE OF AUTOMOBILE

    KUBO TAKUYA / KOIZUMI ITSUKI | European Patent Office | 2017

    Free access