To provide a trim cover for vehicle which can be simply formed into a shape with a design pattern such that irregular three-dimensional patterns are aligned in a single piece.SOLUTION: A first cover piece 11 has such a shape pattern as to repeatedly have expansion surface parts 11A that have peripheral lengths L1 with longer seams than those of second cover pieces 12 to be sewn and are sewn to the second cover pieces 12 so as to be coincident with the peripheral lengths of the sewing, and belt-like surface parts 11B which have peripheral length difference relationships of sewing to the second cover pieces 12 shorter than those of the expansion surface parts 11A and are sewn to the second cover pieces 12 so as to be coincident with the peripheral lengths of the sewing in a longitudinal direction D at which sewing lines 13 travel, has such bending rigidity as to suppress plates by contracted sewing generated between the plurality of seams, and forms such an indeterminate form that rising shapes caused by the peripheral length difference of the sewing of the expansion surface parts 11A and the belt-like parts 11B relative to the second cover piece 12 are different from each other.SELECTED DRAWING: Figure 8
【課題】乗物用トリムカバーを、単体のピースの中で凹凸状の立体模様が並ぶ意匠パターンを持つ形に簡便に形成できるようにすること。【解決手段】第1のカバーピース11は、その縫い合わされる第2のカバーピース12よりも長い縫い合わせの周長L1を有して第2のカバーピース12に縫い合わせの周長が合わされた形に縫い付けられる膨張面部11Aと、膨張面部11Aよりも短い第2のカバーピース12に対する縫い合わせの周長差関係を有して第2のカバーピース12に縫い合わせの周長が合わせられた形に縫い付けられる帯状面部11Bと、を縫い線13の走る長手方向Dに交互に繰り返し有する形状パターンを有すると共に、複数の縫い目の間で生じうる縫い縮めによるひだの発生を抑止可能な曲げ剛性を有して、膨張面部11Aと帯状面部11Bとの第2のカバーピース12に対する縫い合わせの周長差に伴う立ち上がり形状を互いに異ならせる不定形状を成す。【選択図】図8
TRIM COVER FOR VEHICLE
乗物用トリムカバー
2019-02-28
Patent
Electronic Resource
Japanese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |