基本信息:
- 专利标题： 缝纫机传动机构
- 专利标题（英）：Transmission mechanism of sewing machine
- 申请号：CN201210507406.X 申请日：2012-11-29
- 公开(公告)号：CN103850065A 公开(公告)日：2014-06-11
- 发明人： 姚典廷
- 申请人： 姚典廷
- 申请人地址： 广东省汕头市澄海区广益街道龙田龙南内4横3号
- 专利权人： 姚典廷
- 当前专利权人： 姚典廷
- 当前专利权人地址： 广东省汕头市澄海区广益街道龙田龙南内4横3号
- 主分类号： D05B69/02
- IPC分类号： D05B69/02
The invention discloses a transmission mechanism of a sewing machine. The transmission mechanism comprises a main frame, a drive shaft, an upper transmission shaft and a lower transmission shaft. The drive shaft is horizontally arranged at the top of the main frame through a first bearing component, the upper end of the upper transmission shaft is connected to the drive shaft, the lower transmission shaft is arranged at the bottom of the main frame through a third bearing component, and one end of the lower transmission shaft is connected to the lower end of the upper transmission shaft. The transmission mechanism is ingenious in structural design, positions of the drive shaft, upper transmission shaft and lower transmission shaft are arranged reasonably, the entire structure is simplified effectively, assembly and maintenance can be facilitated, space occupation is reduced, and the size is decreased.