JPH0336242Y2 - - Google Patents

Description

[Detailed description of the invention] Industrial field of application This invention relates to a fastener for jewelry for attaching flat jewelry, coins, etc.

Conventional technology Conventionally, when jewelry or coins are used as rings, cufflinks, net necklaces, pendants, or ties,
As shown in FIG. 9, a ring 1 with a fitting groove 2 formed on its inner periphery is cut at one point to make it expandable in diameter, and on the outer periphery of the end of this cut, a pair of protrusions are attached to form a male thread. 3, 3' are provided protrudingly, and after storing the coin 5, a cap screw 4 is inserted into the male screw-like protrusions 3, 3'.
There was something made by screwing it on.

Also, a flange 6 is formed on one side, and a claw 7 is formed on the other side.
An example shown in FIG. 10 is also known in which a coin or the like is fixed to the flange 6 and stored in the ring 1', and then the tab 7 is folded in to prevent it from coming off.

However, in the former case, the protrusion 3,
3' was an obstacle to the design, except when used as a pendant, and could not be used as a cuff or tie.

In the latter case, the claw 7 is undesirable as it spoils the aesthetics of the design, so it has to be used only on one side, and cannot be used on both sides, so its use is limited to tying etc. It was hot.

Moreover, when a coin or the like is attached, the outer edge of the coin or the like tends to be easily scratched or scratched, which reduces the value of the coin or the like.

Furthermore, with the exception of pendants, jewelry, coins, etc. require the skill of a specialist to attach and detach from the ring-shaped empty frame, and since they can only be sold as an integral part of the ring-shaped frame, delivery takes time. It was difficult to prepare for direct sales.

Therefore, the present invention aims to eliminate the above-mentioned drawbacks of the conventional examples, and aims to provide a fastener for jewelry that is not damaged when being attached or removed, is extremely compact, and is highly decorative. It is said that

Means for Solving the Problems As shown in FIGS. 1 to 8 of the embodiment drawings, the present invention has a pair of ring-shaped frames 12 that engage with the outer edges of both sides of an accessory 11. . A connecting rod 13 is protruded from the inner surface of one of the ring-shaped frames 12 to connect the ring-shaped frames 12 and to engage and hold the end face of the accessory 11 at a predetermined interval. Further, a female screw 15 is formed at the end of the connecting rod 13, and a set screw 14 for fixing the pair of ring-shaped frames 12 to the female screw 15 is provided.
It is screwed onto the other ring-shaped frame 12 side.

The shape of the ring-shaped frame 12 is not limited to a circle, but may be a triangle, a quadrangle, a pentagon, or a larger polygon, and of course may have other shapes.

Function By constructing the pair of ring-shaped frames 12 from different materials, the accessory 11 can be used as having different sensations on the front and back sides, and can be used to suit the clothes and the atmosphere of the occasion. Can be used for various purposes.

Further, the accessory 11 can be easily and quickly attached and detached by operating the set screw 14. Furthermore, by using various ring-shaped frames 12, accessories having various combinations can be easily assembled.

Embodiments The present invention will be described in more detail below with reference to illustrated embodiments. In FIG. 1, reference numeral 11 denotes an accessory made of flat jewelry, coins, etc., and this accessory 11 is sandwiched between a pair of ring-shaped frames 12 on both sides. This ring-shaped frame 12 engages with the outer edges of both the front and back surfaces of the accessory 11, so that almost the entire surface of the accessory 11 is exposed to the outside.

A plurality of connecting rods 13 are protruded from the inner surface of one ring-shaped frame 12 at predetermined intervals, and the tip of each connecting rod 13 comes into contact with the inner surface of the other ring-shaped frame 12 to form a pair of ring-shaped frames. The body 12 is connected. Furthermore, the connecting rod 13 engages and holds the end face of the accessory 11 at a predetermined interval. of the connecting rod 13,
A female thread 15 is formed at the tip that contacts the inner surface of the ring-shaped frame 12, and a small hole 16 through which a set screw 14 can be inserted is formed in the portion of the ring-shaped frame 12 that contacts the connecting rod 13. ing. A set screw 14 is inserted from the outside of this small hole 16 and is screwed onto a female screw 15 at the tip of the connecting rod 13 to fix the pair of ring-shaped frames 12.

The outer edge of the ring-shaped frame 12 is folded back inward to form a locking portion 17 for the accessory 11. Therefore, the accessory 11 is held by the locking portion 17 formed on the ring-shaped frame 12 not only at the connecting rod 13 but also at the intermediate portion of the connecting rod 13.

The ring-shaped frame 12 can be made of gold, platinum, or the like, and the set screw 14 can also be made of the same material. Furthermore, by constructing the pair of ring-shaped frames 12 from different materials, the accessory 11 can be used as having different sensations on the front and back sides. Therefore, it can be used for a variety of purposes depending on the clothing and atmosphere of the occasion. 18 is a Vatican for attaching a chain, etc.

Regarding the relationship between the ring-shaped frame 12 and the connecting rod 13, apart from the case of a circle, in the case of a polygon such as a triangle or a quadrilateral, the connecting rod 13 is attached to the corner part of the polygon.
In order to attach the connecting rod 13, the inner shape of the ring portion of the ring-shaped frame 12 may be circular to ensure a space for attaching the connecting rod 13.

The accessory fastener of this invention constructed as described above is used as follows.

When used as a necklace, pendant, earrings, etc., the ring 18 is provided on the outer periphery of the ring-shaped frame 12, and a chain or the like is attached thereto. Further, when used as a tie, cufflinks, ring, etc., these bodies are fixed to one side of the ring-shaped frame 12. As described above, a plurality of connecting rods 13 are protruded from one ring-shaped frame 12 which has been formed into a predetermined shape in this way. This connecting rod 13
An accessory 11 made of a coin or the like is stored between the two, and then the other ring-shaped frame 12 is superimposed on the tip of the connecting rod 13. Finally, the small hole 1 of the ring-shaped frame 12
Insert the set screw 14 from the outside of the connecting rod 1.
3 to the female screw 15 at the tip, and fix the pair of ring-shaped frames 12 in a state in which the accessory 11 is housed.

Effects of the invention The present invention has the above-mentioned configuration, and the accessory is stored and fixed using a pair of ring-shaped frames and a connecting rod that connects the ring-shaped frames at a predetermined interval, so that the number of parts is reduced. It requires less and has a structure that is extremely easy to install and remove. Therefore, assembly and subsequent adjustment are also very easy.

In addition, no matter what kind of jewelry it is used for, it is easy to attach and remove coins, etc. from the ring-shaped frame, so the coins, etc. and the clasp for the jewelry of this invention can be sold separately. , it is possible to immediately respond to the preferences of consumers.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing one embodiment of the stopper for jewelry of the present invention, Fig. 2 is a side view thereof, Fig. 3 is a perspective view showing another embodiment, Fig. 4 is a side view thereof, and Fig. 4 is a side view thereof. 5
The figures are a perspective view showing still another embodiment, Fig. 6 is a side view thereof, Fig. 7 is a perspective view showing another embodiment, Fig. 8 is a side view thereof, and Fig. 9 is a stopper of a conventional accessory. FIG. 10 is a perspective view showing one example of the metal fitting, and FIG. 10 is a perspective view showing another example. 11...Accessories, 12...Ring-shaped frame, 13
... Connecting rod, 14 ... Set screw, 15 ... Female screw, 16 ... Small hole, 17 ... Locking part, 18 ... Vatican.

Claims (1)

[Claims for Utility Model Registration] 1. An accessory 11, a pair of ring-shaped frames 12 that engage with the outer edges of both sides of the accessory 11, and a ring-shaped frame 1 that protrudes from the inner surface of the ring-shaped frame 12.
a connecting rod 13 that connects the two and engages and holds the end surface of the accessory 11;
3 and a set screw 14 for fixing the pair of ring-shaped frames 12. 2. A fastener for an accessory according to claim 1, wherein the ring-shaped frame body 12 has an outer edge folded back inward to form a locking part for the accessory 11.