PROBLEM TO BE SOLVED: To provide means for suppressing deformation due to post-molding shrinkage of a vehicular seat member formed by embedding a frame material in a foam resin molding.SOLUTION: A vehicular seat member 1 includes a foam resin molding 100 and a frame material 200, at least a part of which is embedded therein. The frame member 200 includes, in plane view, frameworks 250, 260 extending inside the foam resin molding 100 along a profile 400 of the vehicular seat member 1. A manufacturing method of the vehicular seat member includes: when molding or after molding the foam resin molding 100, forming gaps 101, 101, 102, 102 between at least parts of the frameworks 250, 260 and parts of the foam resin molding 100 located outside the at least parts thereof, along the extension direction of the frameworks 250, 260.SELECTED DRAWING: Figure 1

    【課題】発泡樹脂成形体にフレーム材が埋設されている車両用シート部材の、成形後の収縮による変形を抑制する手段を提供する。【解決手段】発泡樹脂成形体100と、それに少なくとも一部が埋設されたフレーム材200と、を備えた車両用シート部材1において、フレーム材200が、平面視において、車両用シート部材1の輪郭400に沿って発泡樹脂成形体100の内部に延在した骨組み部250、260を備えた車両用シート部材の製造方法であって、発泡樹脂成形体100の成形時又は成形後に、骨組み部250、260の延在方向に沿って、骨組み部250、260の少なくとも一部と、該少なくとも一部よりも外側の発泡樹脂成形体100の部分との間に空隙101、101、102、102を形成することを特徴とする。【選択図】図1


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    Title :

    VEHICULAR SEAT MEMBER AND MANUFACTURING METHOD THEREOF


    Additional title:

    車両用シート部材及びその製造方法


    Contributors:

    Publication date :

    2018-02-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A47C Stühle , CHAIRS



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