A sewing machine that is used for sewing machine's actuating mechanism and has it

The utility model provides a sewing machine that is used for sewing machine's actuating mechanism and has it. Wherein for sewing machine's actuating mechanism includes depression bar, crank and transmission, and toggle action just drives the depression bar up -and -down motion through transmission, and transmission includes: the fixed guide structure who sets up, guide structure passes through first fixed block and bar connection, and first fixed block and depression bar fixed connection, and first fixed block can move for guide structure, stirring the structure, stirring the structure and canfollow the guide structure motion, and stir the structure and be connected with pressure lever driven, the articulate is close to transmission's the one end first fixed block of drive or stirs the structure motion to make first fixed block or stir structure drive depression bar and carry out upper and lower motion. The utility model discloses solved effectively that sewing machine's actuating mechanism is used in inhomog