To prevent a rear part of a hood from being unintentionally lifted even if an upward load is inputted to the rear part of the hood.SOLUTION: A hinge mechanism 10 includes: a vehicle-body-side arm 11 one end of which is supported by a vehicle body; a hood-side arm 12 pivotally supported on the other-end side of the vehicle-body-side arm 11 and fixed to a hood 4; a link arm 13 pivotally supported by the arms 11, 12; and a plate member 14 having a rotary shaft 25x pivotally supported relative to the hood-side arm 12. In the plate member 14, in a closed state of the hood 4, a fitting member 17 is held at a position higher than or equal to the height of the rotary shaft 25x. The link arm 13 includes a link arm recess 133 that fits on the fitting member 17 and is unfitted from the fitting member 17 by rotation of the plate member 14 resulting from pressing of an actuator 8. The fitting member 17 is disposed behind a rotary shaft 24x that rotates relative to the hood-side arm 12 of the link arm 13 and at a position higher than or equal to the height of the rotary shaft 24x.SELECTED DRAWING: Figure 3

    【課題】フードの後部に上方向荷重が入力されても該フードの後部が意に反して持ち上がることを防止すること。【解決手段】ヒンジ機構10は、一端が車体に軸支された車体側アーム11と、車体側アーム11の他端側に軸支され、フード4に固定されたフード側アーム12と、両アーム11,12に軸支されたリンクアーム13と、フード側アーム12に対して軸支する回転軸25xを有するプレート部材14とを備え、フード4閉状態において、プレート部材14は、回転軸25xの高さ以上の位置において嵌合部材17が保持され、リンクアーム13は、嵌合部材17と嵌合するとともに、アクチュエータ8の押圧によるプレート部材14の回転により、嵌合部材17との嵌合が解除するリンクアーム凹部133を備え、嵌合部材17は、リンクアーム13のフード側アーム12に対して回動する回転軸24xの後方且つ、該回転軸24xの高さ以上の位置に配置された。【選択図】図3


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    Title :

    HOOD SUPPORT STRUCTURE FOR VEHICLE


    Additional title:

    車両のフード支持構造


    Contributors:
    KUMAGAI JUN (author)

    Publication date :

    2022-08-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge



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