To secure good drainage effect with a simple structure.SOLUTION: In a resin backdoor (1), a bottom wall surface portion (6) of an inner panel (2) includes an inclined bottom wall surface portion (6a) which extends from a joint part (7) joined to an outer panel (3) to the vehicle front oblique lower side when the back door (1) is closed. A drain hole (8), which constantly opens in a gap (14) formed between a vehicle body side wall surface portion and an inner panel bottom wall surface portion (6) to the vehicle front side or the vehicle front oblique lower side when the back door (1) is closed, is formed at the upper side of a vehicle front side end part of the inclined bottom wall surface portion (6a).SELECTED DRAWING: Figure 2

    【課題】簡素な構造でもって良好な水抜き作用を確保する。【解決手段】樹脂バックドア(1)において、インナパネル(2)の底壁面部分(6)が、バックドア(1)を閉じたときに、アウタパネル(3)との接合部(7)から、車両前方斜め下方に向けて延びる傾斜底壁面部分(6a)を具備する。この傾斜底壁面部分(6a)の車両前方側端部の上側に、バックドア(1)を閉じたときに、車両前方或いは車両前方斜め下方に向けて、車体側壁面部分とインナパネル底壁面部分(6)間に形成される間隙(14)内に常時開口する水抜き孔(8)を形成する。【選択図】図2


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    Title :

    VEHICLE RESIN BACK DOOR


    Additional title:

    車両の樹脂バックドア


    Contributors:

    Publication date :

    2019-06-06


    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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