Ornament chain shackle

Abstract

The invention relates to an ornament chain shackle. The ornament chain shackle comprises a male buckle, a female buckle, a lock sleeve, a chain connection piece and a lock barrel, wherein the outer end faces of the male buckle and the female buckle are sleeved by the chain connection piece; the outer ends of the male buckle and the female buckle are sleeved by the lock barrel; a limiting locking structure for enabling the chain connection piece to be in reliable sleeve joint with the male buckle and the female buckle is further arranged between the lock barrel and the chain connection piece; one end of the lock sleeve is sleeved by the female buckle and a locking structure is further arranged between the female buckle and the lock sleeve; the other end of the lock sleeve is sleeved by the male buckle; the inner end of the male buckle and the inner end of the female buckle are in mutual sleeve joint; a locking structure is further arranged between the male buckle and the lock sleeve; and when the lock sleeve rotates, the locking structures at the two ends of the lock sleeve are used for enabling the male buckle and the female buckle to be reliably and firmly locked and be in sleeve joint. The ornament chain shackle has the advantages that the locking and the connection are reliable, releasing cannot occur, the locking, the detaching and the mounting are convenient, the appearance is simple and beautiful; a consumer can conveniently and freely match ornaments, the structure is simple, the reliability is high, the durability is good and the like.

Description

technical field [0001] The invention relates to the field of jewelry chains, in particular to a jewelry chain locking device or mechanism for connecting and locking two ends of a jewelry chain. Background technique [0002] At present, most of the first chain belt bodies (including bracelets and necklaces) on the market are composed of a chain belt body, a male buckle, and a female buckle. There are fixed connections between them, and finally the male buckle and the female buckle are locked together to make the chain belt body form a closed loop. This type of first chain belt body mainly has the following disadvantages: one is that the two ends of the chain belt body are fixedly connected with the male lock fastener and the female lock fastener respectively, which are fixed by the manufacturer before leaving the factory, and consumers cannot Free disassembly and assembly, consumers can't change the lock device of different colors or the chain belt body of different styles a...

AI Technical Summary

Problems solved by technology

This type of first chain belt body mainly has the following disadvantages: one is that the two ends of the chain belt body are fixedly connected with the male lock fastener and the female lock fastener respectively, which are fixed by the manufacturer before leaving the factory, and consumers cannot Free disassembly and assembly, consumers can't change the lock device of different colors or the chain belt body of different styles according to personal preferences and clothing matching needs, so as to reflect the trend of personalized decoration; the second is that the male buckle and the female buckle The lock structure is completely exposed, so that the lock structure is easily rubbed during the wearing process of the jewelry chain, resulting in tripping, the lock is not strong enough, and it is easy to fall off; the third is that the lock structure of the male buckle and the female buckle are completely exposed On the outside, it greatly affects the appearance of the first chain strap; fourth, there is only one color and shape of the male buckle and the female buckle, and it can only match the color of the first chain strap itself. Accept the color specified by the manufacturer, and consumers cannot change the locks of different colors and shapes according to their personal preferences and clothing matching needs, so as to radiate a personalized decoration trend

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