Patent ID: 9572407
Date: 2017-02-21
CPC Classifications: A44C,A44D

Claim:
1. A jewelry clasp, comprising a male connector ( 1 ), a female connector ( 2 ), a locking sleeve ( 3 ), chain connectors ( 4 ) and locking cylinders ( 5 ); wherein the chain connectors ( 4 ) are connected to outer end surfaces of the male connector ( 1 ) and the female connector ( 2 ); the locking cylinders ( 5 ) are sleeved onto outer ends of the male connector ( 1 ) and the female connector ( 2 ); positioning locking means which allow the chain connectors ( 4 ), the male connector ( 1 ) and the female connector ( 2 ) to be reliably connected together are provided between the locking cylinders ( 5 ) and the chain connectors ( 4 ); the female connector ( 2 ) is sleeved into one end of the locking sleeve ( 3 ), and a locking means is provided between the female connector ( 2 ) and the one end of the locking sleeve ( 3 ); the male connector ( 1 ) is sleeved into another end of the locking sleeve ( 3 ); an inner end of the male connector ( 1 ) is coupled with an inner end of the female connector ( 2 ); a locking means is provided between the male connector ( 1 ) and the other end of the locking sleeve ( 3 ); rotation of the locking sleeve ( 3 ) once enables each of the locking means at the two ends of the locking sleeve ( 3 ) to reliably and securely lock and couple the male connector ( 1 ) and the female connector ( 2 ) together.