PROBLEM TO BE SOLVED: To provide a side sill structure including rigidity and impact absorption property.SOLUTION: A side sill structure includes: a side sill body part installed along a vehicle longitudinal direction in a lower part of a vehicle side door opening part; a tube body installed along a longitudinal direction of the side sill body part inside the side sill body part; and an expanded tube member installed in a longitudinal end of the tube body to deform the tube body in a diameter expanding direction when being subject to load toward a longitudinal center part of the tube body.SELECTED DRAWING: Figure 2

    【課題】剛性と衝撃吸収性を備えたサイドシル構造を提供すること。【解決手段】サイドシル構造は、車両のサイドドア開口部の下部に、車両の前後方向に沿って設けられるサイドシル本体部と、サイドシル本体部の内部に、サイドシル本体部の長手方向に沿って設けられる管体と、管体の長手方向端部に設けられ、管体の長手方向中央部に向かって荷重を受けた際に、管体を拡径方向に変形させる拡管部材と、を備えて構成されている。【選択図】図2


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    Titel :

    SIDE SILL STRUCTURE


    Weitere Titelangaben:

    サイドシル構造


    Beteiligte:
    SAKAI TOMOHARU (Autor:in)

    Erscheinungsdatum :

    25.10.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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