To improve durability of a spot welded portion at an upper front portion of a door body.SOLUTION: A slide door 100 having a vehicle slide door structure includes: a door body 1 provided at a vehicle body side part and having an inner panel 2 and an outer panel 3; an upper connection part which slidably connects an upper front portion of the door body 1 with the vehicle body side part; and an upper reinforcement 8 which is provided in the door body 1 and reinforces the upper front portion of the door body 1. A front part of the upper reinforcement 8 bends so as to be along a panel inner wall 25 and a panel upper wall front portion 21a and is joined to the panel inner wall 25 and the panel upper wall front portion 21a by spot welding.SELECTED DRAWING: Figure 5

    【課題】ドア本体の上部前側部分におけるスポット溶接箇所の耐久性を向上させる。【解決手段】車両用スライドドア構造を有するスライドドア100は、車体側部に設けられインナパネル2及びアウタパネル3を有するドア本体1と、ドア本体1の上部前側部分をスライド自在に車体側部に連結する上連結部と、ドア本体1の内部に設けられドア本体1の上部前側部分を補強するアッパリンフォースメント8と、を含み、アッパリンフォースメント8の前部はパネル内側壁25とパネル上壁前側部分21aとに沿うように屈曲し、パネル内側壁25とパネル上壁前側部分21aとにスポット溶接により接合される。【選択図】図5


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    Title :

    VEHICLE SLIDE DOOR STRUCTURE


    Additional title:

    車両用スライドドア構造


    Contributors:

    Publication date :

    2025-01-30


    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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