PROBLEM TO BE SOLVED: To provide a trim cover formed by sewing a plurality of surface materials, to arrange tilting directions of seam allowances of two surface materials sewn together to be constant, to suppress meandering of sewing lines of the two surface materials, and thereby to increase the appearance quality of a vehicle seat which is covered with the trim cover.SOLUTION: A trim cover 5 formed by sewing a plurality of surface materials is provided for a vehicle seat 1, the trim cover 5 including a curved sewn portion 12 in which a surface material 10 and a surface material 11 are sewn together along a curved sewing line. Each of the seam allowance widths of the surface material 10 and the surface material 11 in the curved sewn portion 12 is different from each other.SELECTED DRAWING: Figure 3
【課題】複数の表皮材を縫製してなるトリムカバーにおいて、縫い合わされた二枚の表皮材の縫い代の倒れ方向を一定させ、二枚の表皮材の縫合ラインの蛇行を抑制し、このトリムカバーによって覆われる車両用シートの外観品質を高める。【解決手段】複数の表皮材を縫製してなる車両用シート1のトリムカバー5は、表皮材10及び表皮材11が曲線状の縫合ラインに沿って縫い合わされた湾曲状縫合部12を備え、湾曲状縫合部12における表皮材10及び表皮材11それぞれの縫い代の幅が互いに異なる。【選択図】図3
TRIM COVER AND VEHICLE SEAT
トリムカバー及び車両用シート
2017-10-05
Patent
Electronic Resource
Japanese