Anti-falling tweezers with self-locking structure

The utility model provides a pair of anti-drop tweezers with a self-locking structure, which solves the problems of fatigue of hands and the like due to long-time clamping, and comprises tweezers handles which are symmetrically arranged, bent tweezers heads are arranged at the front ends of the tweezers handles, the tail ends of the tweezers handles are elastically connected with each other, and a lock sleeve is arranged between the tweezers handles in a sliding manner. A locking assembly for fixing the axial position of the locking sleeve and the tweezers handle is arranged between the locking sleeve and the tweezers handle, a limiting assembly for limiting the opening and closing range of the tweezers handle is arranged in the locking sleeve, and a power assisting assembly is arranged between the tweezers handle and the locking sleeve. The clamping device has the advantages of being good in clamping effect, stable in structure and the like. 本实用新型提供了一种具有自锁结构的防脱式镊子，它解决了长时间夹持手部疲劳等问题，其包括对称布置的镊柄，镊柄前端设置有弯折的镊头，镊柄末