JP4585577B2 - Reflective jewelry trinkets - Google Patents

Description

The present invention relates to an accessory such as a ring to which a jewelry such as a diamond is attached, and a reflective jewelry made of a small diamond or the like attached below the jewelry.

As shown in FIG. 6, in a conventional accessory such as a ring 100 for attaching a cut jewel 13 to the center, a plurality of nail bodies 105 are raised above a base 104 formed on a ring main body 101. A technique is widely adopted in which the groove portion 106 is provided by cutting the inner side, and the nail body 105 is bent so as to be brought close to the girdle 17, which is the side portion of the jewel 13, sandwiched between the groove portions 106.

In that case, the pavilion 22 which is the lower part of the jewel has a substantially pyramid shape, and the tip thereof is a projecting shape, and the jewelry made of an alloy such as gold, platinum or silver is manufactured by lost wax casting. In consideration of the ease of processing, a through hole 108 is generally formed in the center of the base 104.

Here, the reason why the jewel 13 such as diamond shines is that light incident from the upper table 18 is mainly reflected from the inner surface of the pavilion 22 and is emitted to the outside again. Even in the case of the light α and the light, there is a large amount of light that is emitted from the pavilion 22 due to the relationship between the refractive index and the incident angle. In that case, according to the conventional ring 100, the emitted light cannot be picked up, and a considerable amount of light goes out of the ring 100 through the through hole 108, so that the shine of the jewel 13 is limited to some extent. .

On the other hand, as shown in FIG. 7, a decorative body is provided at a predetermined position of the rising frame provided on the base material, and the decorative body is disposed at a position having a certain space with respect to the base material. An accessory such as a pierced earring characterized by being irradiated with incident light and reflected light from many directions has been developed (Japanese Patent Application No. 8-21901).

The accessory 120 makes the surface of the base 121 a mirror surface so that natural light is reflected from the lower surface 124a of the decorative body 124 (which means a jewel here) or refracted light incident on the decorative body 124 from above. The light is radiated from the lower space 125 or the surface of the base material 121 is roughened, such as a matte surface, to diffusely reflect the light incident from the space 125.

However, in such an accessory 120, the reflected light from the base material 121 and the light incident from the space 125 are merely diffusely reflected, and the generated light is inevitably influenced by the color of the base material 121. Therefore, a part of the irregularly reflected light is transmitted through the decorative body 124 again and emitted to the outside, and although the brightness of the decorative body 124 is slightly increased, it is an unnatural brightness different from the original color of the decorative body 124. In extreme cases, the base material 121 is tinted. In addition, the base material 121 that causes irregular reflection must be mirror-like, but even if the base material 121 rusts or gets dirty, uniform polishing is not easy due to the structure in which the rising frame is attached, and it is long. Depending on the use of the period, the technical effect was drastically reduced.

An object of the present invention is to provide an accessory capable of increasing the brightness of a gemstone with a natural color by attaching a small reflective gemstone to the lower part of the gemstone, such as a ring attached with a gemstone such as diamond. To do. It is another object of the present invention to provide a jewelry that can maintain the technical effect of increasing the shine of a gemstone even after long-term use.

In order to solve the above-mentioned problem, the invention described in claim 1 is directed to an accessory that fixes a colorless jewel using a nail body that rises from a base portion whose center is formed in a substantially V-shaped cross section. The space between the colorless gemstone and the colorless gemstone is almost parallel to the lower surface of the colorless gemstone when the colorless gemstone is viewed from the side while holding a space with the colorless gemstone. The jewelry is characterized in that the colorless reflective jewel is attached to two through holes formed in series at the center of the base. Further, the invention described in claim 2 is an accessory for fixing a colorless jewel by a nail body that rises from a substantially petal-shaped base portion having a recessed center formed in a main body, and the colorless jewel is located below the colorless jewel. The colorless reflective gem is placed so that when the colorless gemstone is viewed from the side, the upper central surface of the colorless reflective gem is almost parallel to the lower surface of the colorless gemstone. A plurality of through holes are formed and attached around the base portion, and the accessory is arranged so as to surround the lower periphery of the colorless gemstone.

In the present invention, it is preferable that the accessory is one of a group of accessories including a ring, a pendant, a brooch, earrings, an earring, and a necklace.

According to the jewelry according to the present invention, the jewel attached to the ring or the like can increase the brightness with a natural hue. Moreover, even if it is used for a long time, it has an advantage that the increased shine of the gemstone is hardly lost. Furthermore, when the hue of the colored transparent gemstone is light, it is possible to obtain a natural dark color while increasing the brightness, and to improve the visual grade.

Hereinafter, preferred embodiments of the accessory according to the present invention will be described in detail with reference to the drawings. In FIG. 1, (a) is a front view showing a first ring body using one reflective jewel, (b) is a front view showing a first ring to which a jewel is attached, and (c) is light in the jewel and the reflective jewel. It is explanatory drawing which shows the path | route.

The first ring body 11 in the first ring 10 is made of a noble metal such as gold, platinum, silver, etc., but is not limited thereto, and synthetic resin or the like can be used. The jewel 12 and the reflective jewel 13 are colorless and transparent jewels such as diamond, synthetic diamond, and imitation diamond.

A base portion 14 is formed at the upper center of the first ring body 11, and four nail bodies 15 that rise in a columnar shape are formed on the peripheral portion of the base portion 14, and this is generally called a standing nail. The number of the nail bodies 15 is preferably about 4 in the sense that light is taken in from the outside, but of course, it can be configured with 6 which is the most general number or a smaller number. The shape of the nail body 15 is not particularly limited, and may be a circular cross section, a triangle, or a quadrangle.

The groove part 16 is formed by cutting inside the nail body 15, and the method of bending the nail body 15 so that the girdle 17 that is the peripheral part of the jewel 13 is sandwiched between the groove part 16 and fixing is similar to the conventional ring, It is called a so-called standing nail.

A through hole is formed in the center of the base portion 14 (not shown). The through hole is a reflection made of colorless jewels (generally called large melee) such as medium diamond, synthetic diamond, and imitation diamond. A jewel 12 is attached. Although there is no particular limitation on the method of attaching the reflective jewel 12, for example, considering the positional relationship with the jewel 13, the straight line drawn by the table 18 that is the upper central surface of the jewel 13 and the table 19 of the reflective jewel 12 is approximately parallel. As such, it can be attached to the base 14 by a technique commonly referred to as engraving. Moreover, although the size of the reflective jewel 12 is not limited, for example, the reflective jewel 12 having a diameter of about 1/3 to 1/5 of the diameter of the jewel 12 can be used.

Most of the light α incident on the jewel 12, especially the diamond, is reflected by the pavilion 22 due to the high refractive index of the diamond and is emitted to the outside again. However, depending on the incident angle, the light α is emitted from the pavilion 22 like a light beam. Some of them will permeate downward. However, in the first ring 10, even if the light beam transmitted downward is incident on the reflective jewel 12 attached to the base 14 while having a certain space, the pavilion 23 in the reflective jewel 12 Reflected and incident again from the pavilion 22 of the jewel 13 and emitted to the outside from the table 18 of the jewel 13 and the crown 21 which is the upper side surface, the shine of the jewel 13 can be significantly increased.

Further, when the jewel 13 increases in brightness, the light glaze that is emitted to the outside again is reflected by the reflective jewel 12, so that the natural color can be maintained by using the same kind of jewel. Further, the reflective jewel 12 does not rust due to long-term use, and even when it is soiled, it is generally considered that if the first ring body 11 is washed, the reflective jewel 17 is also washed at the same time. The technical effect of increasing the brightness can be exhibited semipermanently.

In FIG. 2, (a) is a front view showing a second ring body using the reflective jewel of 2, (b) is a front view showing the second ring to which the jewel is attached, and (c) is light in the jewel and the reflective jewel. It is explanatory drawing which shows the path | route.

The material of the second ring body 31 in the second ring 30 is the same as that of the first ring body 11, and is made of a precious metal such as gold, platinum, silver, etc., but is not limited thereto. A synthetic resin or the like can also be used. Further, the jewel 13 and the reflective jewel 32 are colorless jewels such as diamond, synthetic diamond, and imitation diamond, and this point is the same as the first ring 10.

A base 34 is formed at the upper center of the second ring main body 31, four nail bodies 35 that rise in a columnar shape are formed around the base 34, and a groove 36 is formed inside the nail body 35. The point is the same as that of the first ring body 11.

The center of the base 34 of the second ring main body 31 is recessed in a substantially V-shaped cross section, and two through holes are formed in series in that portion (not shown), and the reflective jewels 32a and 32b are formed in the through holes. Is attached. The reflective jewels 32a and 32b in the second ring 30 are made of colorless and transparent jewels (generally called melee) such as small diamonds, synthetic diamonds, and imitation diamonds, for example. Although the size of the reflective jewels 32a and 32b is not limited, for example, the diameter of the reflective jewels 32a and 32b can be about 1/10 to 1/15 of the diameter of the jewel 13.

Further, the reflective jewels 32a and 32b in the second ring 30 are substantially parallel to the straight line drawn by the table 39 which is the upper central surface of the reflective jewels 32a and 32b with respect to the straight line drawn by the pavilion 22 which is the lower surface of the jewel 13. Thus, the reflective jewels 32 a and 32 b are inclined, and this point is different from the first ring 10. In addition, there is no limitation in particular in the attachment method of the reflective jewels 32a and 32b, for example, the point by carving is the same as that of the 1st ring 10.

In the second ring 30, the light beam transmitted below the jewel 13 can be acquired in a wide range by the two reflecting jewels 32 a and 32 b, reflected by the pavilion 43 of the reflecting jewel 32 a and 32 b, and incident on the jewel 13 again. can do. Therefore, the brightness of the jewel 13 can be increased more strongly while maintaining a natural hue.

In the second ring 30, the pavilion 22, which is the lower part of the jewel 13, has a substantially conical shape, and the reflective jewels 32 a and 32 b are attached to be inclined so that the overall height of the second ring main body 31 is increased. The length of the nail portion 35 can be kept short, and the appearance is the same as that of a conventional jewelry ring, and the design is free and extremely beautiful.

In FIG. 3, (a) is a front view showing a third ring body using a number of reflective jewels, (b) is a front view showing a third ring to which jewels are attached, and (c) is light in the jewels and reflective jewels. It is a front view which shows the route.

The material of the third ring body 51 in the third ring 50 is the same as that of the first ring body 11, and is made of a precious metal such as gold, platinum, silver, etc., but is not limited thereto. A synthetic resin or the like can also be used. The jewel 13 and the reflective jewel 52 are the same as the first ring 10 in that they are colorless and transparent jewels such as diamond, synthetic diamond, and imitation diamond.

A base 54 is formed at the upper center of the third ring main body 51, four nail bodies 55 that rise in a columnar shape are formed around the base 54, and a groove 56 is formed inside the nail body 55. This is also the same as the first ring body 11.

The base 54 of the third ring main body 31 has, for example, a substantially petal shape with a recessed center, and a large number of through holes are formed around the base 54 (not shown). A jewel 52 is attached.

Each of the reflective jewels 52 in the third ring 50 has an upper central surface of the reflective jewel 52 with respect to a straight line drawn by the pavilion 22 which is the lower surface of the jewel 13 when the jewel 13 is viewed from the respective lateral directions. The reflective jewel 52 is inclined so that the straight lines drawn by a certain table 59 are substantially parallel, and this point is substantially the same as the second ring 30. In addition, there is no limitation in particular in the attachment method of the reflective jewel 52, For example, the point by engraving is the same as that of the 1st ring 10. FIG.

In the third ring 50, the light beam transmitted below the jewel 13 can be obtained without leakage by the large number of reflective jewels 52 around the jewel 13, reflected by the reflective jewels 52, and re-entered the jewels 13. Therefore, the brightness of the jewel 13 can be further increased while maintaining a natural hue.

FIG. 4 is a perspective view showing a preferred embodiment of the pendant according to the present invention.

The material of the pendant body 71, the material of the jewel 13, and the material of the reflective jewel 72 in the first pendant 70 are the same as those of the first ring 10.

A base 74 is formed in the first pendant main body 71, and four claw bodies 75 that rise in a columnar shape are formed on the periphery of the base 74, and the jewel 13 is formed by a groove (not shown) formed in the claw body 75. The fixed point is the same as that of the first ring body 11.

The base 74 of the first pendant main body 71 has a substantially petal shape with a recessed center, and a number of through holes are formed in a circular shape in the petal, and a reflective gem 72 is attached to each through hole. The third ring main body 51 is the same.

Each of the reflective jewels 72 in the first pendant 70 has a table that is the upper central surface of the reflective jewel 72 substantially parallel to the pavilion that is the lower surface of the jewel 13 when the jewel 13 is viewed from the side surface direction. Thus, the reflective jewel 72 is inclined with respect to the base 74, and this point is the same as the third ring 50. In addition, there is no limitation in particular in the attachment method of the reflective jewel 72, For example, the point by carving is the same as that of the 1st ring 10. FIG.

In the first pendant 70, the light beam transmitted below the jewel 72 can be obtained without any leakage by the large number of reflective jewels 77 around the jewel 72, reflected by the reflective jewel 72, and incident on the jewel 13 again. Therefore, the brightness of the jewel 13 can be further increased while maintaining a natural hue.

In the first place, the first pendant 70 is worn by hanging from the neck by the necklace chain 78, so that external light is easily taken in from the gap between the nail bodies 75, is reflected by the reflective jewel 72, and is reflected on the jewel 13 from the pavilion. Since it can also enter, the brightness of the jewel 72 can be increased extremely strongly while maintaining a natural hue.

FIG. 5 is a perspective view showing a fourth ring according to the present invention.

The material of the 4th ring main body 91 in the 4th ring 90 is the same as that of the 1st ring main body 11, For example, although it uses a noble metal, such as gold, platinum, silver, etc., it is not limited to this. A synthetic resin or the like can also be used. Further, for the jewel 93 and the reflective jewel 92, for example, a colored transparent jewel such as ruby is used.

Since the structure of the fourth ring main body 91 is substantially the same as that of the third ring main body 51, the description thereof is omitted here.

In the fourth ring 90, if the jewel 93 is a light red ruby, the reflective jewel 92 preferably uses a dark red small ruby. The attachment of the jewel 93 and the reflective jewel 92 is the same as that of the third ring 50.

In the fourth ring 90, the light beam transmitted below the jewel 93 can be obtained without leakage by the large number of reflective jewels 92 attached circumferentially, and the light reflected by the reflective jewel 92 is darker. It is reddish and enters the jewel 93 again. In this case, the shine of the jewel 92 can be increased while maintaining a natural color, and the color of the thin ruby can be deepened. As a result, it is possible to make the jewel 92 look higher.

As described above, in the above-described embodiment, the method of attaching the reflective gemstone based on the predetermined condition has been described as the case where the present invention is advantageously applied. However, at least the reflective gemstone is attached below or in the vicinity of the gem pavilion. Since it is possible to enhance the shine of the jewelry, for example, it is possible to disperse an extremely small reflective jewel as a whole at the base. In addition, it is a matter of course that the present invention is included in the scope of the present invention as long as the design is different, such as attaching a jewelry having a different cut shape to an accessory that exhibits the technical effect of the present invention.

(A) is a front view showing a first ring main body using one reflective jewel, (b) is a front view showing a first ring to which a jewel is attached, and (c) shows a light path in the jewel and the reflective jewel. It is explanatory drawing. (A) is a front view showing a second ring body using a reflective gemstone of 2, (b) is a front view showing a second ring with a gemstone attached, (c) shows a light path in the gemstone and the reflective gemstone. It is explanatory drawing. (A) is a front view showing a third ring body using a large number of reflective jewels, (b) is a front view showing a third ring attached with jewels, and (c) shows a light path in the jewels and reflective jewels. It is a front view. It is a perspective view which shows the preferable Example of the pendant which concerns on this invention. It is a perspective view which shows the 4th ring which concerns on this invention. (A) is a front view which shows the conventional ring main body, (b) is explanatory drawing which shows the light path in the conventional jewelry. It is a perspective view which shows the conventional jewelry which irradiates incident light and reflected light to the ornament.

DESCRIPTION OF SYMBOLS 10 1st ring 11 1st ring main body 12 Reflective jewelry 13 Jewelry 14 Base 15 Claw body 16 Groove part 17 Girdle 18 Table 19 Table 21 Crown 22 Pavilion 23 Pavilion

30 Second ring 31 Second ring body 32 Reflective jewel 34 Base 35 Nail body 36 Groove 39 Table 43 Pavilion

50 Third ring 51 Third ring body 52 Reflective jewel 54 Base 55 Claw body 56 Groove 59 Table

70 First Pendant 71 First Pendant Main Body 72 Reflective Jewelry 74 Base 75 Nail 78 Necklace Chain

90 4th ring 91 4th ring main body 92 reflective jewel 93 jewel

DESCRIPTION OF SYMBOLS 100 Ring 101 Ring main body 104 Base 105 Claw body 106 Groove part 108 Through-hole

120 jewelry 121 base material 124 decorative body 124a lower surface 125 space

Claims (3)

In personal ornament center which is formed in the body to fix the colorless gemstone by pawl body rises from the base recessed section substantially V-shaped, while on the lower side of the colorless gemstone to have the colorless gemstone constant space, the colorless The colorless reflective jewel is formed in series with the center of the base so that the upper central surface of the colorless reflective jewel is substantially parallel to the lower surface of the colorless jewel when viewed from the side. An accessory that is attached to two through holes . In jewelry for fixing the colorless gemstone by pawl which rises from the base of a substantially petal-shaped recessed central formed in the body, while the lower part of the colorless gemstone to have the colorless gemstone constant space, the colorless gemstone a lower surface of the colorless jewel to when viewed from the side, as in the top center surface of the reflective jewelry colorless is substantially parallel to form a plurality of through holes reflections jewel of the colorless around the base By attaching it, it is arranged so as to surround the lower periphery of the colorless gemstone. The accessory according to claim 1, wherein the accessory is one of a group of accessories including a ring, a pendant, a brooch, a pierced earring, an earring, and a necklace.