PROBLEM TO BE SOLVED: To reinforce a tie-down hole peripheral part and a jack-up portion and reduce the number of components in a vehicle body lower part structure of a vehicle in which a tie-down hole is provided at each side sill.SOLUTION: In a vehicle body lower part structure of a vehicle, a tie-down hole 23 with which a tie-down hook engages is formed at a portion of a bottom wall part 19d of a side sill inner 19 which is located adjacent to the vehicle rear side of a jack-up part 41. A bracket body 27 of a reinforcement bracket 25 which reinforces a tie-down hole 23 peripheral part is provided on the bottom wall part 19d. A front side partition wall 33, which is disposed between the bracket body 27 and a vehicle front side end of the jack-up part 41, extends to the upper side, and partitions an inner space of the side sill 3 in a vehicle fore and aft direction, is provided at the bracket body 27.

    【課題】サイドシルにタイダウンホールが設けられた車両の車体下部構造において、部品点数を抑制しつつ、タイダウンホール周辺部の補強とジャッキアップ部の補強とを両立させる。【解決手段】サイドシルインナ19の底壁部19dのジャッキアップ部41の車両後方に隣接する部位には、タイダウンフックが係止されるタイダウンホール23が形成され、底壁部19d上には、タイダウンホール23周辺部を補強する補強ブラケット25のブラケット本体27が設けられ、ブラケット本体27には、ブラケット本体27とジャッキアップ部41の車両前側端との間に配設され、かつ上方に延びてサイドシル3内を車両前後方向に仕切る前側仕切壁33が設けられている。【選択図】図6


    Access

    Download


    Export, share and cite



    Title :

    VEHICLE BODY LOWER PART STRUCTURE OF VEHICLE


    Additional title:

    車両の車体下部構造


    Contributors:

    Publication date :

    2015-09-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    VEHICLE LOWER PART VEHICLE BODY STRUCTURE

    NATSUME YUKI / MARUYAMA KENJI / NAKAMURA SATOSHI | European Patent Office | 2016

    Free access

    VEHICLE BODY LOWER PART STRUCTURE

    IEMURA YU / YASUI KEN / TATSUWAKI MASAAKI et al. | European Patent Office | 2024

    Free access

    VEHICLE BODY LOWER PART STRUCTURE

    MARUYAMA ATSUSHI / FUJISAWA KOTA / MURAMATSU YUKI | European Patent Office | 2023

    Free access

    VEHICLE BODY LOWER PART STRUCTURE

    MINESHIMA YUDAI | European Patent Office | 2020

    Free access

    LOWER PART VEHICLE BODY STRUCTURE

    EBIMOTO KEISUKE / MATSUOKA SHUSUKE / NATSUME YUKI et al. | European Patent Office | 2020

    Free access