| 摘要 |
The utility model relates to a latch needle. The perimeter of the needle stem can be shortened during the pushback and the functions of yarn sinking, plate clamping and loop transferring can be reliably performed. In the latch needle, the needle stem adopts approximate rectangular section shape, and a needle hook is provided with an opening at the lateral front end of the surface, and is provided with a needle latch for displacing and switching the needle hook by oscillation. The latch needle is characterized in that under the condition that the needle hook is unbolted by the needle latch to a maximum extent, a notch is arranged on the needle stem adjacent to the surface position of the needle stem at the front end of the needle latch, the notch reaches to a flank at one side at least from the intermediate part of the bottom surface as the needle groove sliding surface, and the perimeter is smaller than the rectangle. |
