To provide a vehicular pillar structure and a manufacturing method for a vehicular pillar by which a wide field of view can be secured during driving of a vehicle.SOLUTION: A first open cross-sectional portion 36 of a pillar outer 34 extends along an end portion 16A of a windshield 16 on one side in a vehicle width direction and has an open cross-sectional shape in which a cross-sectional shape perpendicular to the extending direction is open inward in the vehicle width direction. On the other hand, a second open cross-sectional portion 42 of a pillar inner 40 has an open cross-sectional shape in which a cross-sectional shape perpendicular to the extending direction is open inward in the vehicle width direction, and is disposed inside the first open cross-sectional portion 36 to form a closed cross-section together with the first open cross-sectional portion 36. In addition, the pillar outer 34 and the pillar inner 40 are joined together by a front joining portion 46 joining the front walls 36A and 42A of the first open cross-sectional portion 36 and the second open cross-sectional portion 42 and by a rear joining portion 48 joining a first flange 38 and a second flange 44 of the pillar outer 34 and the pillar inner 40.SELECTED DRAWING: Figure 3

    【課題】車両運転時に広い視界を確保することができる車両用ピラー構造及び車両用ピラーの製造方法を得る。【解決手段】ピラーアウタ34の第1開断面部36は、フロントガラス16における車両幅方向一方側の端部16Aに沿って延在され、延在方向に垂直な断面形状が車両幅方向の内側に開放された開断面形状とされている。一方、ピラーインナ40の第2開断面部42は、延在方向に垂直な断面形状が車両幅方向の内側に開放された開断面形状とされると共に第1開断面部36の内側に配置されて第1開断面部36と共に閉断面を形成している。また、ピラーアウタ34とピラーインナ40は、第1開断面部36及び第2開断面部42における前壁36A、42A同士を接合する前方接合部46と、ピラーアウタ34及びピラーインナ40における第1フランジ部38及び第2フランジ部44とを接合する後方接合部48と、によって接合されている。【選択図】図3


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    Title :

    VEHICULAR PILLAR STRUCTURE AND MANUFACTURING METHOD FOR VEHICULAR PILLAR


    Additional title:

    車両用ピラー構造及び車両用ピラーの製造方法


    Contributors:

    Publication date :

    2021-07-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / 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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