To suppress wrinkling on a cushion skin due to tension generated on the cushion skin when an occupant gets on a vehicle.SOLUTION: A cushion skin 38 has left and right side surface skin front parts 40, left and right side surface skin rear parts 42, and a coupling part 44. The left and right side surface front parts 40 are disposed on left and right side surfaces of a seat cushion, and are fixed to a cushion frame of the seat cushion. The left and right side surface skin rear parts 42 are disposed on the left and right side surfaces of the seat cushion on a seat back side of the left and right side surface skin front parts 40, connect to the left and right side surface skin front parts 40, and respectively have lower side extending portions 42A extending to a lower side of a rear portion of the cushion pad 36. The coupling portion 44 is disposed on the lower side of the rear portion of the cushion pad 36, and couples tip end portions of the lower side extending portions 42A of the left and right side surface skin rear parts 42 in a seat left-and-right direction. In each lower extending portion 42, a front side in a seat fore-and-aft direction expands to be wider than a rear side toward an outer side in the seat left-and-right direction.SELECTED DRAWING: Figure 3

    【課題】乗員の車両乗車時にクッション表皮に生じるテンションに起因してクッション表皮に皺が発生することを抑制する。【解決手段】クッション表皮38は、左右の側面表皮前部40と、左右の側面表皮後部42と、連結部44とを有する。左右の側面表皮前部40は、シートクッションの左右の側面に配置され、シートクッションのクッションフレームに固定される。左右の側面表皮後部42は、左右の側面表皮前部40のシート後方でシートクッションの左右の側面に配置され、左右の側面表皮前部40に繋がると共に、クッションパッド36の後部の下側へ延びる下側延出部42Aを各々が有する。連結部44は、クッションパッド36の後部の下側に配置され、左右の側面表皮後部42の各下側延出部42Aの先端部をシート左右方向に連結する。各下側延出部42Aは、シート前後方向の前側が後側よりもシート左右方向の外側へ向かって幅広に拡大している。【選択図】図3


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    Titel :

    CUSHION SKIN, SEAT CUSHION AND VEHICULAR SEAT


    Weitere Titelangaben:

    クッション表皮、シートクッション及び車両用シート


    Beteiligte:
    TAKAZAWA HARUMICHI (Autor:in) / HASUMI HIDETAKA (Autor:in) / KAGEYAMA ATSUSHI (Autor:in) / KITANAKA FUMIKADO (Autor:in) / NAGUMO KENJI (Autor:in)

    Erscheinungsdatum :

    18.04.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B68G Verfahren, Ausrüstung oder Maschinen zum Verwenden in der Polsterei , METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING



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