To provide a back door mounting reinforcement structure of an automobile in which lamps shapes to extend from a back door to a rear end part of a vehicle body are mounted on both end parts in a vehicle width direction of the rear end part of the vehicle body, which is configured so that rigidity and torsion strength of a structure of a lamp member attachment part is enhanced.SOLUTION: The back door mounting reinforcement structure of an automobile is configured so that rigidity and torsion strength of a structure of a lamp member attachment part is enhanced by, jointly with a joint, a reinforcement member provided along an inner panel to an outer panel for forming a lamp housing to form a certain closed cross section space between a main body of the reinforcement member and the outer panel.SELECTED DRAWING: Figure 8

    【課題】車体後端部の車両幅方向の両端部に、バックドアから車体後端部へ延出する形状のランプを取り付ける自動車のバックドアランプ取付け構造において、ランプ部材装着部分の構造の剛性や捩じり強度を向上するように構成した自動車のバックドアランプ取付け補強構造を提供する。【解決手段】自動車のバックドアランプ取付け構造において、インナーパネルに沿って設けたリインフォースメント部材とランプハウジング形成のためのアウターパネルとを共締めで接合してリインフォースメント部材本体とアウターパネルとの間に一定の閉鎖断面空間を形成してランプ部材装着部分の構造の剛性や捩じり強度を向上するように構成した。【選択図】図8


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    Title :

    BACK DOOR LAMP MOUNTING REINFORCEMENT STRUCTURE OF AUTOMOBILE


    Additional title:

    自動車のバックドアランプ取付け補強構造


    Contributors:
    ETO YASUO (author) / FUNAKOSHI KENJI (author)

    Publication date :

    2021-01-07


    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 / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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