Connector

The utility model provides a connector. The connector comprises a shell, a locking fastener and a drawstring, the lock catch piece is provided with a fixed section arranged on the shell, an elastic section extending forwards from the fixed section, and a lock catch section connected to the elastic section. And the pressing section is connected with the lock catch section, the lock catch section isprovided with a connecting rod which is connected with the elastic section and extends laterally, two lock catch arms which extend forwards from the two ends of the connecting rod, and two clamping hooks which are positioned at the front ends of the two lock catch arms and extend upwards, and the pressing section is integrally formed by extending upwards and backwards from the connecting rod of the lock catch section. The pull belt is provided with a connecting section connected to the connecting rod and a pulling section connected to the connecting section, and the pressing section for pressing the lock catch piece