To provide a seat back board, a trim cover, and a vehicle seat capable of reducing the number of components and the man-hours and improving the appearance.SOLUTION: A trim cover 17 of a seat back 3 for a vehicle seat 1 includes a seat back board 21. The seat back board 21 is made of a resin material and includes a flexible plate member 22 having a Shore hardness greater than 50. The plate member 22 includes a rear surface cover part 30 covering a rear surface of the seat back 3, and a bottom surface cover part 31 covering a bottom surface of a seat cushion 2. A sewing part 32 sewn with a cover member 20 covering a front surface and a side surface of the seat back 3 is provided on an edge part of the rear surface cover part 30. A hook 35 locked to the seat cushion 2 is provided on the bottom surface cover part 31.SELECTED DRAWING: Figure 1

    【課題】部品点数の削減及び工数の削減が可能であり、見栄えの向上を図ることができるシートバックボード、トリムカバー、及び乗物用シートを提供する。【解決手段】乗物用シート1のシートバック3のトリムカバー17はシートバックボード21を備えており、シートバックボード21は、樹脂材料からなり、ショア硬さが50より大きい可撓な板部材22を備え、板部材22は、シートバック3の背面を覆う背面カバー部30と、シートクッション2の底面を覆う底面カバー部31と、を有し、背面カバー部30の縁部には、シートバック3の前面及び側面を覆うカバー部材20と縫合された縫合部32が設けられており、底面カバー部31には、シートクッション2に係止されるフック35が設けられている。【選択図】図1


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    Title :

    SEAT BACK BOARD, TRIM COVER, AND VEHICLE SEAT


    Additional title:

    シートバックボード、トリムカバー、及び乗物用シート


    Contributors:

    Publication date :

    2019-06-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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