To provide a vehicle sliding door structure that enables expansion of a space in a cabin and a space for mounting components or the like in a car.SOLUTION: This vehicle sliding door structure comprises: a door opening that is provided to a vehicle lateral side; a sliding door 12 that openably/closably covers the door opening; a lower guide rail 16B that is provided to the lower edge of the door opening and that linearly extends along a vehicle longitudinal direction; a lower roller unit 22B that supports the sliding door 12 in the state of being slidably connected to the lower guide rail 16B; and an arm 40 that is connected at one end to the end of the vehicle front side at the sliding door 12 and at the other end to the lower roller unit 22B. The arm 40 is shrunk in a car width direction when the sliding door 12 is at a closed position where the door opening is closed, and extends in the car width direction when the sliding door 12 is at a position other than the closed position.SELECTED DRAWING: Figure 4

    【課題】車室内空間及び車内に搭載する部品等のスペースを拡大することができる車両用スライドドア構造を提供することを目的とする。【解決手段】車両側部に設けられたドア開口部と、ドア開口部を開閉可能に覆うスライドドア12と、ドア開口部の下縁部に設けられ、車両前後方向に沿って直線状に延びるロアガイドレール16Bと、ロアガイドレール16Bに摺動可能に連結された状態でスライドドア12を支持するロアローラユニット22Bと、一端がスライドドア12における車両前方側の端部に連結されるとともに、他端がロアローラユニット22Bに連結されるアーム40と、を有し、アーム40は、スライドドア12がドア開口部を閉状態とする位置である閉位置にある場合に、車幅方向に縮んだ状態となり、スライドドア12が閉位置以外の位置にある場合に、車幅方向に伸長する、車両用スライドドア構造である。【選択図】図4


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    Title :

    VEHICLE SLIDING DOOR STRUCTURE


    Additional title:

    車両用スライドドア構造


    Contributors:

    Publication date :

    2019-10-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E05D Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel , HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung



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