Computer zigzag sewing machine

• Main Authors: WANG JIAN, ZHU GUANGYUN
• Format: Patent
• Language: Chinese; English
• Published: 17.11.2023
• Subjects: EMBROIDERING; FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS,ROPES OR THE LIKE; MECHANICAL FINISHING OF YARNS OR ROPES; SEWING; TEXTILES; TUFTING; WARPING OR BEAMING; YARNS

The utility model discloses a computer zigzag sewing machine which comprises a machine base, a sewing machine body fixedly arranged at the top end of the machine base, a supporting rod fixedly arranged at the bottom of one end of the sewing machine body, a fixing base fixedly arranged at the end, away from the sewing machine body, of the supporting rod, and a mounting groove formed in the bottom of the inner side of the fixing base. According to the computer zigzag sewing machine, the annular cleaning brush is arranged to clean away miscellaneous hair and dust attached to the surface of a woven thread, and the situation that the miscellaneous hair and dust are left and consequently the quality of subsequent products is affected is avoided; a first transparent cover and a second transparent cover are arranged in a matched mode to play a sealing and protecting role on a sewing needle, the situation that in the using process, the sewing needle is broken, a needle head splashes, and then others are accidentally i