| 摘要 |
The invention relates to a sewing machine, comprising a drive lever (5) having a first coupling point (1) for a press foot (11), a second coupling point (2) for a slider foot (12), a third coupling point (3) for a deflection lever (13), and a fourth coupling point (4) for a force introduction element (14), wherein the first, second and third coupling points (1, 2, 3) are each arranged at mutually spaced points of the drive lever (5), and wherein the force introduction element (14) comprises a first fastening point (7, 8) connected to the housing (6) of the sewing machine and a second fastening point (7, 8) connected to the fourth coupling point (4). According to the invention, the first fastening point (7) is designed as a joint and the fourth coupling point (4) is arranged on a perpendicular bisector between the first and second coupling points (1, 2). |
