To provide a seat cushion with preferable seating feeling and a vehicular seat comprising the same.SOLUTION: A seat cushion S1 comprises: a first cushion layer 10; and a second cushion layer 20 arranged below the first cushion layer 10. The first cushion layer 10 has flexibility higher than that of the second cushion layer 20, the second cushion layer 20 has a first member 21 arranged on a region for supporting the hip D of a seater A, and the first member 21 is configured so that, an ischium portion 21a facing an ischium tuberosity P of the seater A has flexibility greater than that of a peripheral part of the ischium portion 21a. There is also provided a vehicular seat S comprising the seat cushion S1.SELECTED DRAWING: Figure 3

    【課題】着座感が良好なシートクッション及び該シートクッションを備える乗物用シートの提供。【解決手段】シートクッションS1であって、第1クッション層10と、第1クッション層10の下方に配置された第2クッション層20と、を備え、第1クッション層10は、第2クッション層20よりも撓みやすく、第2クッション層20は、着座者Aの臀部Dを支持する領域に配置される第1部材21を有し、第1部材21は、着座者Aの坐骨結節Pに対向する坐骨部位21aが、該坐骨部位21aの周辺部位よりも撓みやすいことを特徴とするシートクッションS1及び該シートクッションS1を備える乗物用シートS。【選択図】図3


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    Title :

    SEAT CUSHION AND VEHICULAR SEAT COMPRISING THE SEAT CUSHION


    Additional title:

    シートクッション及び該シートクッションを備える乗物用シート


    Contributors:

    Publication date :

    2021-04-08


    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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