PROBLEM TO BE SOLVED: To improve the quality of a vehicle back door assembled by adhesion.SOLUTION: A vehicle back door 1 is made by laminating a back door inner 10 positioned close to a vehicle cabin, and a back door outer 11a positioned close to the outside of a vehicle and having an opening 11x. The back door inner 10 and the back door outer 11a are joined by making their inner surfaces face each other, and sharing an annular adhesive surface 13c formed around the opening 11x and on which an adhesive is coated. The adhesive surface 13c includes an adhesive surface 13c1 formed above the opening 11x, an adhesive surface 13c2 formed below the opening 11x and positioned close to the vehicle cabin than the adhesive surface 13c1, and a pair of adhesive surfaces 13c3 connecting the adhesive 13c1 and the adhesive 13c2 across the opening 11x. The back door outer and the back door inner respectively have ribs corresponding outlines corresponding to the pair of the adhesive surfaces 13c2.SELECTED DRAWING: Figure 2

    【課題】 接着により組付けられる車両のバックドアの品質を向上させる。【解決手段】車室寄りに位置するバックドアインナ10及び車外寄りに位置するとともに、開口11xを有するバックドアアウタ11aを積層してなる車両のバックドア1であって、バックドアインナ10及びバックドアアウタ11aは、それぞれの内面同士を正対させ、開口11xの周囲に形成された、接着剤が塗布される環状の接着面13cを共有することにより接合されており、接着面13cは、開口11xの上方に形成される接着面13c1と、開口11xの下方に形成され、接着面13c1よりも車室寄りに位置する接着面13c2と、開口11xを間に挟んで接着面13c1と接着面13c2を繋ぐ、一対の接着面13c3を含み、バックドアアウタ及びバックドアインナは、一対の接着面13c2に対応の輪郭に対応したリブをそれぞれ有する。【選択図】 図2


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    Title :

    VEHICLE BACK DOOR


    Additional title:

    車両のバックドア


    Contributors:
    SHIWA HIROSHI (author) / KAI SHINJI (author) / OKADA YOSHIKI (author)

    Publication date :

    2017-02-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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