CN205611950U

CN205611950U - Novel jewelry chain's connection structure

Info

Publication number: CN205611950U
Application number: CN201620302583.8U
Authority: CN
Inventors: 潘旭平
Original assignee: Guangdong Xu Ping Jewellery Co Ltd
Current assignee: Guangdong Xu Ping Jewellery Co Ltd
Priority date: 2016-04-11
Filing date: 2016-04-11
Publication date: 2016-10-05
Anticipated expiration: 2026-04-11

Abstract

Novel jewelry chain's connection structure includes: first connecting cylinder, one end supply a link rigid coupling of jewelry chain strip, and the other end has axial protrusion round platform, and the lateral surface of this round platform has first slot, second slot and third slot, and first slot axially extends to the outer terminal surface of round platform from the lateral surface middle part of round platform, the third slot axially extends, and the one end of this third slot lies in the middle part of the lateral surface of round platform, and the other end is close to the outer terminal surface of round platform, and the both ends of this second slot feed through respectively in first slot and third slot, hollow second connecting cylinder, second connecting cylinder one end supply another link rigid coupling of jewelry chain strip, and the other end of second connecting cylinder is offered and is used for supplying the round platform opening wherein of pegging graft movablely, has the interior radial convex lug of going in the second connecting cylinder, and the one end rigid coupling is provided with the spring of a clamp plate in diapire, the other end of second connecting cylinder. The utility model discloses use and conveniently dress / untie the jewelry chain strip for the person of wearing.

Description

The attachment structure of novel jewelry chain

Technical field

This utility model relates to the adnexa of a kind of jewelry, particularly relates to a kind of novel jewelry chain Attachment structure.

Background technology

Ornamental chain the most all can be provided with for untiing for wearer or connect ornamental chain Bindiny mechanism.The common form of expression has: wear ring and the combination of hook, screw thread male and screw thread The combination of female.From practice, the combination wearing ring and hook is easily unclamped when wearing, many After secondary wearing, individual metal position is it is possible that lose；Screw thread male and the combination of screw thread female Although having the advantage being completely embedded, but helicitic texture easily wearing and tearing, the most also occur tension and It is difficult to the phenomenon turned on.In short, existing ornamental chain attachment structure brings to wearer All inconvenience.

Utility model content

For the deficiencies in the prior art, the purpose of this utility model aims to provide a kind of novel jewelry The attachment structure of chain, dresses/unties ornamental chain easily with for wearer.

For achieving the above object, this utility model adopts the following technical scheme that

The attachment structure of novel jewelry chain, including:

First connecting cylinder, one end is affixed for a connection end of ornamental chain, and the other end has axially Protruding round platform, the lateral surface of this round platform has locking mechanism, and this locking mechanism is included in outside round platform Side is toward the first groove, the second groove and the 3rd groove of sunken inside, and the first groove is from round platform Lateral surface in the middle part of extend axially to the outer face of round platform；3rd groove axially extends, should One end of 3rd groove is positioned at the middle part of the lateral surface of round platform, the other end near round platform outer face, This second groove extends circumferentially over upon on round platform lateral surface, the two ends of the second groove be respectively communicated with in First groove and the 3rd groove；

Second connecting cylinder of hollow, second connecting cylinder one end is solid for another connection end of ornamental chain Connecing, the other end of the second connecting cylinder offers for supplying the round platform opening therein of grafting actively, There is in second connecting cylinder the projection of radially protruding inside；

Spring, one end of spring is fixed in the diapire of the second connecting cylinder, and the other end of spring is arranged Having a pressing plate, this spring provides the elastic stress to opening part motion.

Preferably, the first groove and the intersection of the second groove, the 3rd groove and the second groove Intersection is the turning groove in circular arc type.

Preferably, multiple locking mechanisms that this first connecting cylinder is arranged with having circumferential array, should Multiple projections that second connecting cylinder is arranged with having circumferential array, each projection and locking mechanism phase Arrange over the ground.

This utility model is compared to prior art, and it has the beneficial effects that what the first connecting cylinder had The projection of locking mechanism and the second connecting cylinder is detachably connected.Reach for wearer easily Dress/untie the purpose of ornamental chain.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the partial view in Figure 1A；

In each accompanying drawing, reference is: 1, connect end；2, the first connecting cylinder；3, second even Connect cylinder；4, the first groove；5, the second groove；6, the 3rd groove；7, round platform；8, convex Block；9, pressing plate；10, spring.

Detailed description of the invention

As shown in Figure 1 and Figure 2, the attachment structure of novel jewelry chain, including: the first connecting cylinder 2, the second connecting cylinder 3 and spring 10.One end of first connecting cylinder 2 connects for the one of ornamental chain Connecing end 1 affixed, the other end has axially projecting round platform 7, and the lateral surface of this round platform 7 has lock Locking structure, this locking mechanism be included in round platform 7 lateral surface toward sunken inside the first groove 4, Two groove 5 and the 3rd grooves 6, the first groove 4 in the middle part of the lateral surface of round platform 7 axially Extend to the outer face of round platform 7；3rd groove 6 axially extends, the one of the 3rd groove 6 End is positioned at the middle part of lateral surface of round platform 7, the other end near round platform 7 outer face, this second ditch Groove 5 extends circumferentially over upon on the lateral surface of round platform 7, the two ends of the second groove 5 be respectively communicated with in First groove 4 and the 3rd groove 6；

This second connecting cylinder 3 is hollow, and second connecting cylinder 3 one end supplies another of ornamental chain Connecting end 1 affixed, the other end of the second connecting cylinder 3 offers for inserting actively for round platform 7 Connect opening therein, there is in the second connecting cylinder 3 projection 8 of radially protruding inside；

One end of this spring 10 is fixed in the diapire of the second connecting cylinder 3, the other end of spring 10 Being provided with a pressing plate 9, this spring 10 provides the elastic stress to opening part motion.

During use, if the first connecting cylinder 2 and the second connecting cylinder 3 need to combine, only Need to be inserted into round platform 7 toward opening, projection 8 is directed at the first groove 4, then along first Groove the 4, second groove 5 enters in the 3rd groove 6, at spring 10 pushing and withstanding pressing plate 9 Under effect, pressing plate 9 is connected on round platform 7 so that the first connecting cylinder 2 and the second connecting cylinder 3 Having separated movement tendency, now, projection 8 is buckled in the 3rd groove 6 securely. In the case of not having peripheral operation to intervene, two connection ends 1 of ornamental chain are firmly attached one Rise.When wearer needs to untie, can be by allowing projection 8 along the 3rd groove the 6, second ditch The mode that the path of groove the 5, first groove 4 returns unties this ornamental chain.

As a preferred scheme, the first groove 4 and the intersection of the second groove 5, the 3rd ditch The intersection of groove 6 and the second groove 5 is the turning groove in circular arc type.

As a preferred scheme, it is multiple that this first connecting cylinder 2 is arranged with having circumferential array Locking mechanism, multiple projections 8 that this second connecting cylinder 3 is arranged with having circumferential array, each Projection 8 is oppositely disposed with locking mechanism.

It will be apparent to those skilled in the art that can technical scheme as described above and structure Think, make other various corresponding changes and deformation, and all these changes and deformation Within all should belonging to this utility model scope of the claims.

Claims

The attachment structure of the most novel jewelry chain, it is characterised in that including:

First connecting cylinder, one end is affixed for a connection end of ornamental chain, and the other end has axially Protruding round platform, the lateral surface of this round platform has locking mechanism, and this locking mechanism is included in outside round platform Side is toward the first groove, the second groove and the 3rd groove of sunken inside, and the first groove is from round platform Lateral surface in the middle part of extend axially to the outer face of round platform；3rd groove axially extends, should One end of 3rd groove is positioned at the middle part of the lateral surface of round platform, the other end near round platform outer face, This second groove extends circumferentially over upon on round platform lateral surface, the two ends of the second groove be respectively communicated with in First groove and the 3rd groove；

Second connecting cylinder of hollow, second connecting cylinder one end is solid for another connection end of ornamental chain Connecing, the other end of the second connecting cylinder offers for supplying the round platform opening therein of grafting actively, There is in second connecting cylinder the projection of radially protruding inside；

Spring, one end of spring is fixed in the diapire of the second connecting cylinder, and the other end of spring is arranged Having a pressing plate, this spring provides the elastic stress to opening part motion.
The attachment structure of novel jewelry chain the most as claimed in claim 1, it is characterised in that: first The intersection of groove and the intersection of the second groove, the 3rd groove and the second groove is in circular arc The turning groove of type.
The attachment structure of novel jewelry chain the most as claimed in claim 1 or 2, it is characterised in that: Multiple locking mechanisms that this first connecting cylinder is arranged with having circumferential array, this second connecting cylinder has The multiple projections arranged with having circumferential array, each projection is oppositely disposed with locking mechanism.