JP3183612U - Free size ring - Google Patents

Abstract

The present invention provides a free-size ring that is a high-valued accessory that can be easily and surely attached with a stone frame, and that has a decorative appearance and a powder-like ingot that is very luxurious. .
SOLUTION: A ring body 21 made of silicon rubber and a stone frame 23 attached to a cylindrical cavity provided at an appropriate position of the ring body, and the stone frame fastens a jewel 33 in a recess 32 formed on the upper surface. A stone frame main body and a large-diameter portion for preventing dropout connected to the stone frame main body via a narrow neck portion, and an inward flange portion provided in the cavity is fitted into the narrow neck portion to form a cavity in the ring main body. It features a stone frame.
[Selection] Figure 1

Description

This device can securely mount stone frames with gems on silicon rubber materials, and precious metals such as gold, platinum, silver, and their alloys used in precious metal jewelry, copper, etc. It is related to a free-size ring that has a high-class appearance when it is made of powdered metal in a powder form and is evenly mixed with silicone rubber that does not contain pigment, and that uses the elasticity of silicon rubber.

Conventionally, as a decorative article using a silicon rubber material as disclosed in JP-A-2004-18705 (see Patent Document 1) and JP-A-2006-265105 (see Patent Document 2), tourmaline, germanium, silica, Known to be used as health or beauty jewelry that can produce far infrared rays and negative ions by mixing magnetism, etc., and can also be used for beauty and beauty.

JP-A-2003-277611 (see Patent Document 3) discloses a granular pearl pigment obtained by coating titanium oxide or iron oxide on the outer periphery of mica in a layer of a light-transmitting silicon rubber base material. In addition, a rubber material having a structure in which a pearl color tone can be provided and an arbitrary base color can be emitted, and a bracelet or the like made of this rubber material have been proposed.

JP 2004-18705 A JP 2006-265105 A JP 2003-277611 A

However, in conventional jewelry made of rubbery materials, no consideration is given to adding a stone frame to increase the added value, and its decorativeness is to be achieved only by adding pigments, etc. Therefore, it was impossible to obtain a high-grade accessory.

The present invention has been made to eliminate the above-mentioned drawbacks of the conventional example, and can easily and surely attach a stone frame to provide a high-value-added accessory, especially as a free size ring. In addition to its usefulness for decoration, it is intended to obtain a very high-quality accessory by blending a powder-like metal.

In other words, the free size ring of the present invention is composed of a ring body made of silicon rubber and a stone frame attached to a cylindrical cavity provided at an appropriate position of the ring body, and the stone frame is a jewel in a recess formed on the upper surface. And a large-diameter portion for preventing dropout connected to the stone frame body via a narrow neck portion, and an inward flange portion provided in the cavity is fitted into the narrow neck portion. A stone frame is mounted in the cavity of the ring main body.

In the free size ring of the present invention, the ring body made of silicon rubber is also characterized in that powdery metal is mixed with silicon rubber.

In the free size ring of the present invention, the ring body made of silicon rubber is also characterized in that a desired color is created by appropriately combining powdery ingots blended with silicon rubber.

In the free size ring of the present invention, the stone frame is characterized in that a large-diameter portion for preventing dropout connected to the stone frame body via a narrow neck is formed to have a larger diameter than the stone frame body. It is what.

In the free size ring of the present invention, the stone frame is characterized in that a large-diameter portion for preventing dropout connected to the stone frame body through a narrow neck portion is formed with an arc-shaped cross section on the back surface. It is.

Since the free size ring of this device is configured as described above, a stone frame can be easily and reliably attached to provide high-value-added jewelry, and also take advantage of the elasticity characteristic of silicon rubber material. It can be worn even by people who do not match the size, and can be worn semi-permanently even if the finger size changes.
In addition, it is possible to obtain a very high-quality accessory by blending powder-like bullion with regard to its decorativeness, and it does not use pigments etc. in the silicone rubber material and is allergic to the body. There is an effect that it is possible to provide a safe accessory that does not cause any trouble.

It is a perspective view of the free size ring of this invention. It is the perspective view which expanded the arm part of the free size ring of this invention. It is the schematic which expanded a part of free size ring of this invention. It is the schematic side view which showed the shape of the recess for inserting the stone frame of the free size ring of this invention. It is a perspective view of the stone frame of the free size ring of this invention.

Below, the form for implementing the free size ring of this invention is demonstrated in detail.
In the embodiment shown in FIGS. 1 to 5, the free size ring 11 of the present invention includes a ring body 21 made of silicon rubber and a stone frame 23 attached to a cylindrical cavity 22 provided at an appropriate position of the ring body 21. It is configured. Accordingly, the free size ring 11 of the present invention can be worn even by a person whose size does not fit somewhat by taking advantage of the elasticity characteristic of the silicon rubber material, and can be worn semi-permanently even if the finger size changes. .

A stone frame 23 attached to the ring main body 21 of the free size ring 11 is formed by an upper stone frame main body 31 and a large-diameter portion 34 for preventing falling off that is connected to the stone frame main body 31 via a narrow neck portion 35. In the recess 32 formed on the upper surface of the stone frame main body 31, diamond or other jewels 33 are fastened by appropriate means such as nail fastening, concavity, or engraving.

Further, as described above, the stone frame 23 is formed by the stone frame main body 31 and the large-diameter portion 34 for preventing the dropout connected through the narrow neck portion 35, and the cylindrical shape provided on the ring main body 21. An inward flange portion 22a provided at a substantially intermediate position of the cavity 22 is fitted into the cylindrical cavity 22 of the ring body 21 so as to fit into the narrow neck portion 35.

Incidentally, the stone frame 23 has a large diameter portion 34 for preventing falling off, which is connected to the stone frame main body 31 through a narrow neck portion 35, so that the diameter is larger than that of the stone frame main body 31. The ring main body 21 does not easily fall off. Of course, by setting the large-diameter portion 34 for preventing dropout to have a larger diameter than the stone frame main body 31, there is no risk of hitting a finger on which the stone frame 23 is worn with a small area and feeling pain.

Further, the stone frame 23 is attached to the stone frame body 23 because the large-diameter portion 34 for preventing the dropout connected to the stone frame body 31 via the narrow neck portion 35 has an arc-shaped cross section on the back surface. There is no risk of feeling pain even when it hits a finger, and when the stone frame 23 is mounted in the cylindrical cavity 22 provided in the ring main body 21 by the arc-shaped cross section, it is pushed into the cavity 22 without difficulty. Can do.

The ring main body 21 made of silicon rubber shown in FIGS. 1 to 3 has a powdery metal 41 mixed with silicon rubber. As such a powdery ingot 41, a powder made of a noble metal such as gold, platinum, silver, or an alloy thereof, or a metal such as copper can be suitably used.
Incidentally, the ring main body 21 is evenly mixed with powder-like bullion 41 uniformly. The compounding example is shown below.

<Formulation example>
An example of blending the main components in each constituent member 100g of the free size ring of the present invention is as follows.
Powdered gold bullion about 0.08%
Silicon rubber material about 89.9%
Stone frame approx. 10.0%
Gem about 0.02%
At this time, the amount of the bullion can be changed depending on the type of product.
A) A mixture of about 0.08% pure gold powder having a purity of 97.66% as the powdery gold bullion.
B) A mixture of about 0.06% pure gold powder with a purity of 94.43% and 0.02% copper powder with a purity of 100% as the powdery metal.
C) Mixing about 0.04% pure platinum powder with 100% purity.
Thus, a desired color can be created by appropriately combining powdery ingots blended with silicon rubber.

In order to mix the base metal evenly with the silicon rubber material that does not contain pigment, it is necessary to process it into a powder of extremely small size. If it is in the form of a powder of extremely small size, the mold will not be broken and the mold will not be damaged. Also, by blending the bullion into powder and mixing it with the silicon rubber material, the tint is close to the atmosphere of the bullion itself, unlike when using pigments.
Of course, it is possible to have a wide variety of product types depending on the type and composition of the bullion.
On the other hand, compared to conventional jewelry that uses precious metal materials themselves, the ratio of using bare metal is low, so it is cheap and light, and consumers who have not enjoyed jewelry such as rings due to metal allergies can now directly use metal. Because you don't touch it, you get the joy of wearing jewelry.

Since the free size ring of the present invention is configured as described above, it can be applied to not only ordinary rings but also toe rings, bracelets and anklets, pierced earrings and earrings, necklaces and pendants.

11 Free Size Ring 21 Ring Main Body 22 Cavity 22a Inward Flange 23 Stone Frame 31 Stone Frame Main Body 32 Recess 33 Jewelry 34 Large Diameter 35 Small Neck 41 Metal

Claims (5)

It is composed of a ring main body made of silicon rubber, and a stone frame attached to a cylindrical cavity provided at a proper position of the ring main body, and the stone frame is a stone frame main body in which a jewel is fastened in a recess formed on the upper surface, A large-diameter portion for preventing dropout connected to the stone frame body via a narrow neck portion, and a stone frame in the cavity of the ring body so that an inward flange portion provided in the cavity is fitted into the narrow neck portion A free-size ring characterized by wearing The free-sized ring according to claim 1, wherein the ring body made of silicon rubber is formed by mixing powdered metal with silicon rubber. 3. The free size ring according to claim 2, wherein the ring body made of silicone rubber creates a desired color by appropriately combining powdery ingots blended with silicone rubber. 4. The stone frame according to claim 1, wherein a large-diameter portion for preventing dropout connected to the stone frame body via a narrow neck is formed to have a larger diameter than the stone frame body. The free size ring described in any one. 5. The stone frame according to any one of claims 1 to 4, wherein a large-diameter portion for preventing dropout connected to the stone frame main body through a narrow neck portion is formed with an arc-shaped cross section on the back surface. The listed free size ring.

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