KR101605458B1 - Accessory for attached devices - Google Patents

Abstract

A holder member which is a connecting device and a hook chain which are connected to the chain are integrally formed so as to surround the bottom face and the side face of the chain so that the connection and fixing of the connecting device and the chain are complicated or simple, Each connecting coupling portion; And fixing projections for fixing both side surfaces of the chain to inner side surfaces of the side surfaces of the connecting joint parts.
Accordingly, the connecting operation can be performed quickly in a short period of time, so that not only the assembly performance but also the productivity are excellent, and the economical efficiency due to the mass production is also high.

Description

Accessory for attached devices

The present invention relates to a connecting device for ornaments, and more particularly, to a connecting device for connecting ornaments, in which connection between a connecting device and a chain is not complicated or troublesome, but is easily connected and fixed, To a connecting device for ornaments.

Generally, necklaces, bracelets and braces are used for dressing gowns.

These ornaments are combined with variously designed chains and connecting devices for connecting the chains to both ends of the chains.

Herein, an example is described in which a conventional cubic bique, jewelery, or the like, which can decorate the chain more gorgeously, is coupled to the housing, and the housing is connected to the link member to form an egg line.

The connecting device is composed of a holder member having an engaging groove formed therein at its both ends fixed by welding or a pin or the like, and a hook member inserted and fixed to the engaging groove of the holder member. The hook member is usually fastened after the hook is formed or inserted into the coupling groove by an elastic force.

And the hook member is inserted and fixed by a holder member, which is a connecting device fixed or welded to each end of the long string, so that it can be easily connected.

As described in Korean Patent No. 10-0744580 (hereinafter referred to as "Patent Document 1"), each end of the chain is connected to a plug (a "hook member" (Corresponding to a 'holder member') and a socket (corresponding to a 'holder member'), and the plug and socket are reinforced by a double structure to facilitate fastening and disengagement by a slide.

In addition, as disclosed in Korean Utility Model No. 20-2009-0001831 (hereinafter referred to as "Patent Document 2"), each end of the chain corresponds to a slider (corresponding to a "hook member") and a housing ), And the engaging piece and the knob of the slider are inserted and fastened to the housing.

Also, as disclosed in Korean Utility Model Registration No. 20-0471390 (hereinafter referred to as Patent Document 3), each end of the chain is connected to the second and third engagement members (corresponding to the 'hook member' and the 'holder member') And the first and second coupling members are slidably coupled to each other by an elastic piece.

Meanwhile, in recent years, the decorative member is coupled to the holder member of the connecting device so that the decorative effect of the chain is extended. In the decorative member coupled to the conventional holder member, cubic bikes and jewelries are usually seated on the upper portion of the holder member. A pedestal which can be put together is formed so as to increase the decoration efficiency.

Korea Public Utility Model No. 20-2009-0001831 Korea Public Utility Model No. 20-2009-0001831 Registered Utility Model No. 20-0471390

However, the chains coupled with the connecting devices of Patent Documents 1 and 3 are combined by a pin-coupling method, and they have a disadvantage in that they can not be connected to chains or chains other than the pin-coupling method.

Patent Document 2 is disadvantageous in that the connecting device and the chain or lanyard are coupled and fixed by welding so that it is considerably cumbersome and troublesome due to the welding connection, and further a post-treatment process for re-welding the welding portion is additionally generated.

In addition, in the above-described conventional method for having a decorative effect on the holder member of the connecting device, the holder member and the pedestal are coupled again after the pedestal is manufactured separately from the manufacture of the holder member, It has a disadvantage that it is quite cumbersome and difficult.

The main object of the present invention is to provide a connecting device for an ornamental article which can easily be connected and fixed without complicated or troublesome connection between the connecting device and the chain.

Another object of the present invention is to make it easy to fix a decorative member to a holder member which is a connecting device.

According to an aspect of the present invention, there is provided a connecting device comprising a holder member and a hook member, both ends of which are fixedly coupled to each other, wherein each end of the holder member and the hook member is connected to a chain, And a plurality of connecting and coupling parts integrally extended to surround the side surface; And fixing projections for fixing both side surfaces of the chain to inner side surfaces of the side surfaces of the connecting joint parts.

And a welding portion at a portion where the connecting coupling portion and the chain are engaged and fixed to each other.

And a press-fit fixing part formed by press-fitting the bottom of the connection part when the plurality of chains are connected and fixed to the connection part.

A connecting device comprising a holder member and a hook member to which both ends of a chain of an ornamental piece are coupled and fixed, and a decorative ornamental fixing unit for fixing the decorative orifice on the upper portion where the coupling groove of the holder member is formed.

The decorative ball fixing portion may include at least one concave and convex protrusion for fixing the side surface of the decorative ball to the inner surface of the fixing rib, the fixing rib integrally extending from both sides of the holder member.

And a support piece for supporting the front surface of the decorating sphere is provided on both sides of the front end of the fixing rib on the side where the hook member is inserted.

The present invention enables easy connection and fixing without any complication or troublesome connection between the connecting device and the chain, so that the connecting operation can be performed quickly in a short time, thereby achieving not only excellent assembling performance but also excellent productivity and economical efficiency due to the mass production It has a high effect.

In addition, since the decorating sphere can be easily fixed to the holder member, which is a connecting device, the decorating efficiency can be doubled and various decorative effects can be produced in one ornament.

1 is a partially exploded perspective view illustrating the present invention,
Figure 2 is a perspective view of the combined state according to Figure 1,
Figure 3 is a partially enlarged cross-sectional view according to Figure 2,
4 is a partially enlarged perspective view and a bottom perspective view illustrating another embodiment of the present invention,
5 is a partially exploded perspective view for explaining another embodiment of the present invention;
Figure 6 is a partially enlarged perspective view of the combined state according to Figure 5;

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The present invention is not limited to or limited by the embodiments.

Fig. 1 is a partially exploded perspective view illustrating the present invention, Fig. 2 is a perspective view of a coupled state according to Fig. 1, and Fig. 3 is a partially enlarged cross-sectional view according to Fig.

A hook member 120 and a holder member 110 to which both ends of the chain 2 are coupled and fixed, such as a lanyard in which ordinary cubes or jewelery of the ornaments 1 used for dressing are combined, Thereby starting the connection device 100 to be connected.

The holder member 110 is formed with a coupling groove 112 through which the elastic piece 122 of the hook member 120 is inserted and fixed from one side to the other through a known bending operation or the like.

The hook member 120 is formed with an elastic piece 122 which is supported and fixed to the coupling groove 112 of the holder member 110 by an elastic force through a known bending operation or the like.

The present invention makes it easy to connect and fix the connecting device and the chain without complication or hassle.

The connecting device 100 according to the present invention is formed integrally with the holder member 110 and the hook member 120 so as to surround the bottom surface and the side surface of the chain 2, (10); And fixing projections (14) for fixing both sides of the chain (2) to the inner side surfaces of the side surfaces (12) of the connecting joint parts (10).

The connecting member 10 is formed integrally with the holder member 110 or the hook member 120 in consideration of the connection and disconnection of the hook member 120. The hook member 120 is formed by bending the bottom surface and the side surface of the chain, do.

Then, a fixing protrusion is formed on the side surface of the connecting and coupling part, through which the side surface of the chain can be fixed by punching from the outside to the inside of the side surface. At this time, the fixing protrusions may be formed in plural as needed.

Each end of the chain is press-fitted to the respective connecting and coupling parts by a forced fit method, so that each end of the chain is inserted and coupled, and a fixing protrusion formed as an inner side surface of the connecting and coupling part, By firmly holding them, it is possible to firmly fix them. At this time, the fixing protrusion is more firmly and tightly fixed when the chain is inserted into the groove formed at the side surface of the housing in the case where the chain is reduced.

As a result, in the present invention, the bottom and the bottom of the chain are connected to the ends of the holder member and the hook member of the connecting device, respectively, by the fixing protrusion formed on the inner side of the side surface, It is necessary to perform post-welding post-treatment work as in the prior art, and there is a problem that it is possible to solve the disadvantage that it is troublesome and inconvenient to connect by a pin joining method as well as a problem.

Further, since the connecting operation of the holder member as the connecting device and the chain connected to the hook member is not a cumbersome or complicated process, but is connected and fixed by simple pressing by the connecting and coupling part, It also has assemblability.

As a result, the mass production can be smoothly performed in a short time, and the condition that the supply can be made at a lower price is provided, thereby providing excellent economical conditions.

Meanwhile, the connection parts formed at the ends of the holder member and the hook member and the ends of the chain fixed by the fixing protrusions can be prevented from being separated from each other.

In other words, at a portion where the connecting joint portion 10 and the chain 2 are engaged with each other, that is, the bottom surface of the connecting joint portion and the bottom surface of the chain are in contact with each other, (Not shown). Due to the nature of the spot welding, the additional welding work is increased and the fixing force is increased, so that the welding part has high fixing power. So that there is a condition that can prevent the phenomenon that the connecting joint portion and the chain are separated from each other.

4 is a partially enlarged perspective view and a bottom perspective view for explaining another embodiment of the present invention.

As shown in the figure, in the above-described configuration, the chain is formed as one line, but one embodiment, which is formed by a plurality of lines as necessary, will be described.

A plurality of chains 2 are fixed to the respective connecting and coupling portions 10 of the holder member 110 and the hook member 120 by compression and fixation on the bottom surface of the connecting and coupling portion 10, (20).

In other words, the chain (2) is connected and fixed to each chain and the chain through welding or the like, and the chain located on both sides is fixed by the fixing protrusion formed on the inner side of the side surface, A higher fixing force is required.

And a plurality of chains are fixed to the connection protrusions with the connection protrusions, so that the bottom surface of the connection protrusions is pressed and fixed tightly to the bottom surface of the chain by a normal pressing operation, A higher fixing force is obtained.

In addition, the crimp fixing portion is formed into a curved surface. That is, when a plurality of chains are welded and fixed, a bottom surface of the chain is formed with a curved surface having a gentle curved surface as the welding operation is performed at the bottom, so that the curved surface corresponding to the bottom surface of the plurality of chains can be pressed .

Thus, even when a plurality of chains are connected by the connecting and coupling portion, they are not easily disadvantageous or detached, thereby ensuring high reliability and having a more ornamental effect due to a plurality of chains.

FIG. 5 is a partially exploded perspective view for explaining another embodiment of the present invention, and FIG. 6 is a partially enlarged perspective view of the combined state according to FIG. 5, and the same technical constitution described above is described with the same reference numerals.

As shown in the figure, in the above-described configuration, the decoration effect of the chain can be extended to the holder member, which is a connecting device, to extend the decorating effect.

The decorative member fixing unit 30 for fixing the decorative member 3 such as a lanyard or the like having a predetermined length to which a conventional cubic bike or jewelery is coupled is further provided at an upper portion where the coupling groove 112 of the holder member 110 is formed do. A plurality of decorative ornaments may be interposed in the decorative orifice, such as a decorative line or a chain.

The decorative member fixing unit 30 is formed with fixing ribs 32 extending integrally from both sides of the holder member 110 so as to integrally form an upper portion of the holder member. And at least one concave / convex protrusion 34 for fixing the side surface of the decorative tool 3.

That is, the plurality of protrusions and protrusions 34 are formed so as to be able to support and fix the side surface of the chain through an ordinary punching or the like from the outside to the inside of the elongated fixture.

Accordingly, the decorative member having the same decorative effect as that of the chain can be fixed to the closed end which has not had a decorative effect on the holder member of the conventional connecting device, as in the present invention, It has the effect of doubling the decorative efficiency as it has the effect of extending the decoration effect of the chain in addition to the purpose of the present invention.

The support member 36 for supporting the front surface of the decorative member 3 fixed to both sides of the front end of the fixing rib 32 on the side where the hook member 120 is inserted is further provided, So that it is possible to prevent separation or detachment of the connecting fixture from being detached at the time of frequent use due to the characteristics of the connecting device.

The decorating hole fixing part formed on the holder member of the connecting device of the present invention has a structure that is significantly simpler than the conventional technical structure mentioned in the background art and has a structural characteristic capable of further increasing the decorative efficiency.

As a result, the decorative member fixing part formed on the holder member as the connecting device according to the present invention not only has a decorative effect but also has a decorative member other than a simple connecting means, It also has conditions that can produce decorative effects of branches.

1: Accessory 2: Chain
3: Decorative ball
10: connecting coupling part 12: side
14: fixing projection 20:
30: decorative ornamental decoration 32:
34: protrusion protrusion 36: support piece
100: connecting device 112: engaging groove
120: hook member 122:

Claims (6)

A connecting device composed of a holder member and a hook member to which both ends of a chain of an ornamental piece are coupled and fixed,
Each of the connecting and coupling parts extending integrally to each end of the holder member and the hook member so as to surround the bottom face and the side face of the chain; And
And fixing projections for fixing both side surfaces of the chain to inner side surfaces of the side surfaces of the connecting and coupling parts,
Further comprising a press-fit fixing part formed by press-fitting the bottom of the connection part when the plurality of chains are connected and fixed to the connection part. delete delete A connecting member having a holder member and a hook member to which both ends of a chain of an ornamental piece are coupled and fixed, wherein the decorative member fixing unit fixes the decorative member on an upper portion where the coupling groove of the holder member is formed,
Wherein the fixture fixing portion includes a fixing rib extending integrally from both sides of the holder member and at least one protrusion protrusion for fixing the side surface of the fixing hole to an inner surface of the fixing rib. Connections for ornaments. delete 5. The method of claim 4,
And a support piece for supporting a front surface of the decorating sill at both ends of the fixing ribs on the side where the hook member is inserted.

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