The present invention relates to a functional accessory fastening device which is provided to fasten both end parts of accessories such necklaces or bracelets. The object of the present invention is to provide a pendant-type accessory fastening device which allows a user to easily fasten and detach the end parts, can prevent the occurrence of defects, does not cause twisting of the line such that hair and skin can be prevented from getting caught. According to the present invention, the pendant-type accessory fastening device comprises: a male fastening member having a connection hole provided on one end part and a fastening hole provided on the other end part; a female fastening member having a connection hole provided on the other end part and the fastening hole coupled thereof to be able to rotate; and a locking means provided on the female fastening member and locking and unlocking the male fastening member to the female fastening member.;COPYRIGHT KIPO 2016
展开▼