CN201515756U

CN201515756U - One side structure of a connection chain part in a connection fastener

Info

Publication number: CN201515756U
Application number: CN2008201251238U
Authority: CN
Inventors: 李民
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-01
Filing date: 2008-07-01
Publication date: 2010-06-30
Anticipated expiration: 2018-07-01

Abstract

The utility model discloses a one side structure of a connection chain part in a connection fastener. Different from the common connection fastener, a recessed part of the connection fastener is provided with a reverse U shaped part and one end of the reverse U shaped part is fixed with a spring of the recessed part and another end is fixed with the connection chain, thus the part can be flexibly opened and clamped by a simple tool, therefore the fixation between the connection chain and the connection fastener can be realized for many times, convenient for that the consumer or general tradesman automatically shortens the length of the connection chain.

Description

A side structure of connection chain part in a kind of junction button

Technical field

Belong to human life need part, individual or household goods branch, jewelry by International Patent Classification (IPC) (IPC) division; Bracelet; Other personal ornament mouth; Hard coin group, the little technical group field of the fastening of band of lacking.

Background technology

At present, the structure of known bangle junction button is by projecting member, and the recessed parts that have a spring are formed.The projection of projecting member has a L shaped ditch, recessed parts have a small salient point in recessed position in the front of spring, after the projection of projecting member pushes the recessed parts that have spring and reverses, the end of L ditch just is stuck in the small salient point of recessed parts, thereby projecting member and recessed parts firmly are buckled together.The other end of projecting member is connected with necklace, bangle, and an end of watchband, the other end of recessed parts is connected with necklace equally, bangle, the other end of watchband, still, with necklace, bangle, watchband firmly are connected in the two ends of buckleing and need just can be finished with professional equipment by factory or professional.Consumer or general retailer can't be about to necklace certainly, and bangle, watchband firmly are connected in the two ends of buckleing.Necklace, bangle, the length that the length of watchband is can only be when dispatching from the factory fixing, consumer or general retailer can't cut out short length voluntarily, cause quite inconvenience to wearing.

Summary of the invention

Can't be about to necklace certainly in order to overcome existing consumer or general retailer, bangle, watchband firmly is connected in end of thread, thereby can't cut out short inconvenience voluntarily, a kind of consumer is provided the utility model or generally the retailer can be easily with necklace, bangle, watchband firmly are connected in the structure of an end of buckleing, the convenient weak point length of cutting out voluntarily.

The technical scheme that its technical problem that solves the utility model adopts is:

A side structure of connection chain part in a kind of junction button, this structure has anti-U font parts in the recessed portion design of junction button, and an end and the spring of anti-U font parts fix together, and the other end and connection chain link together.

At an end of the recessed parts that have spring in connecting necklace, bangle, the position of watchband drills one and necklace, bangle, the hole of watchband same diameter makes necklace, bangle, watchband can be easily pass through to the other end by an end of the recessed parts that have spring.Towards connecting necklace, bangle, the spring bottom of watchband adds and spring and anti-U font parts is fixed together anti-U font parts.Work as necklace, when bangle, an end of watchband stretch into anti-U font parts, with anti-U font parts pincers partially, and just can be securely with necklace, bangle, watchband and spring are fixed together.When needs sanction choker, bangle during watchband, inserts necklace with hard thin slice, bangle, and anti-U font parts are opened in the gap that watchband is connected with anti-U font parts, with necklace, bangle, an end of watchband is pulled out, and cuts out short; With necklace, bangle, an end of watchband stretch into anti-U font parts then, more partially with anti-U font parts pincers, just can be securely with necklace, bangle, an end of watchband and anti-U font parts are fixed together, and finish easily and cut out short length, fixing action.

Compare with the bangle junction button of prior art, the utility model has the advantages that:

All or generally the retailer can be according to actual needs easily with the necklace bangle in consumption, and watchband is cut out short length voluntarily.Convenient and practical, simple in structure.

Description of drawings

Fig. 1 is the Facad structure schematic diagram of a kind of junction button of the present utility model;

Fig. 2 is the utility model connection chain, anti-U font parts and the spring that have linked into an integrated entity are pulled out some from recessed parts a structural representation;

Fig. 3 is that the utility model inserts connection chain in the space that anti-U font parts connect, the structural representation when anti-U font parts are opened with hard thin slice;

Fig. 4 structural representation that to be the utility model separate anti-U font parts and spring and connection chain;

Fig. 5 is that short structural representation is pulled out and cut out to the utility model with an end of connection chain;

To be the utility model stretch into an end of connection chain in the anti-U font parts Fig. 6 and with the inclined to one side structural representation of anti-U font parts pincers.

The specific embodiment

Below with the specific embodiment of the present utility model and being described further in conjunction with the accompanying drawings.

As shown in Figure 1, designing in the side structure of connection chain part in the bangle junction button of the present utility model has anti-U font parts 5, and anti-U font parts 5 and spring 4 are fixed together, and U font parts 5 and connection chain 6 are fixed together simultaneously.When needs are cut out the weak point connection chain, insert connection chain 6 in the gap that anti-U font parts 5 connect with hard thin slice, anti-U font parts 5 are opened, an end of connection chain 6 is pulled out, cut out short; End with connection chain 6 stretches in the anti-U font parts 5 then, again with anti-U font parts 5 pincers partially, just can be securely an end and the anti-U font parts 5 of connection chain 6 be fixed together.

As Fig. 2---Fig. 6 divided for four steps described the embodiment of instantiation in detail.

The connection chain 6 that Fig. 2 at first will link into an integrated entity, anti-U font parts 5, spring 4 is pulled out from recessed parts.

Fig. 3 inserts connection chain 6 in the gap that anti-U font parts 5 connect with hard thin slice, and anti-U font parts 5 are opened.

Fig. 4 separates anti-U font parts 5 and spring 4 with connection chain.

Fig. 5 pulls out an end of connection chain 6, cuts out short.

Fig. 6 stretches into an end of connection chain 6 in the anti-U font parts 5, with anti-U font parts 5 pincers partially, just connection chain 6 and anti-U font parts 5 can be fixed together again.

Claims

1. a side structure of connection chain part in the junction button is characterized in that:

This structure has anti-U font parts (5) in the recessed portion design of junction button, and an end of anti-U font parts (5) and spring (4) fix together, and the other end and connection chain (6) link together.