公开(公告)号：US11975641B2

公开(公告)日：2024-05-07

申请号：US17789837

申请日：2020-03-05

申请人： Yanfeng International Automotive Technology Co., Ltd.

发明人： Qibin Zhou ,  Yaoyuan Ding ,  Lifeng Hu

IPC分类号： D05B35/02 ,  A47C7/02 ,  A47C31/02 ,  B60N2/58 ,  B60N2/60

CPC分类号： B60N2/5883 ,  B60N2/5891

摘要： The present invention relates to a sewing structure for a seat cover, comprising a first cut piece (1), a second cut piece (2), a first sewing thread (3), a second sewing thread (4) and an inlay (5), wherein the first and the second cut piece in an overlapped status are sewn together by the first and the second sewing thread which are spaced apart from each other, wherein the inlay is arranged between the first and the second cut piece and between the first and the second sewing thread.