JPH073929Y2 - Double gem - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a double gemstone in which a jewel such as pearl is attached with a decorative gemstone.

"Prior Art" Conventionally, jewelry has been used for various purposes, and jewelry is one of its main fields.

These gems include a wide variety of diamonds, rubies, sapphires, emeralds, opals, pearls, etc.
Used in various products such as pendants, bracelets, earrings, tie pins, cufflinks,
The gems used for these jewelry are generally one gem or a large number of gems, and as shown in the present invention, a part of a gemstone is attached to another gemstone via a pedestal. No jewelry is attached at this time.

[Problems to be Solved by the Invention] As described above, in the conventional products, it is necessary that the gems to be used have a decorative value individually, and the jewelry must be manufactured using carefully selected gems.

Generally, gemstones are made by cutting and polishing the found gemstones to finish them into a predetermined shape.However, if scratches are found during the process, it will be extremely difficult to remove them and the value as a gem will be significantly reduced. As a result, it is not suitable for use as a product.

Therefore, there is a problem that it is necessary to tighten the use for decoration or find other uses such as industrial use.

The present invention has been devised to solve the above-mentioned problems associated with conventional products, and provides a new way of using jewelry that is not suitable for use as a product due to scratches, etc. It was developed with the aim of providing a more enhanced gem.

"Means for Solving the Problem" 1. A recess (2) is provided in an appropriate position of a pearl or other main gem (1), and a pedestal (3) is fixed to the recess (2), and diamond or other decorative gem (4) ) Is fixed.

2. The pedestal (3) is a sleeve pedestal (3 ') with an internal thread engraved on the inner surface, and the decorative jewel (4) is fixed to the bottom of the decorative jewel with a male thread engraved on the outer surface. A decorative jewel (4 ') with a guide is formed, a sleeve pedestal (3') is fitted and fixed in the recess (2 '), and the decorative jewel (4') with a guide is screwed into the sleeve pedestal (3 ').

The present invention is a double gemstone having the above structure.

[Operation] In order to manufacture the product of the present invention, first, a concave portion (2) having an appropriate shape is formed in a part of the appropriately selected main gemstone (1), and the concave shape (2) is adapted to the concave portion A pedestal (3) having a shape to which a jewel (4) can be attached is fixed to the recess (2).

Next, the decorative jewelry (4) is fixed to the pedestal (3) to complete the product.

This product is a gem with a decorative gem attached to a part of the main gem via a pedestal, resulting in a gem with a higher decorative effect than the conventional product. Even if there is such a problem, by providing a recess in the scratched part,
You can find new value as a jewel.

"Example" Hereinafter, an example of the present invention will be described.

Embodiment 1: FIGS. 1 and 5 show a first embodiment of the present invention.

In the figure, (1) is a main jewel using pearls, (2) is a recess, (3) is a pedestal, and (4) is a decorative jewel using diamond.

In this example, the recess and the lower part of the pedestal center have the same shape,
The recess and the pedestal are fixed together with no gap.

This pedestal has a substantially petal-shaped outer periphery, and a mounting portion for a decorative jewel is formed in the center, and the decorative jewel is fixed to this mounting portion to form a double jewel.

Embodiment 2: FIG. 7 shows a second embodiment.

In this example, multiple jewels are attached to the pedestal,
It aims to improve the decorative effect. .

Embodiment 3: FIG. 2 shows a third embodiment of the present invention in which the recess is a deep hole.

In this example, the shape of the recess is different from that of the lower part of the pedestal, and the shape of the pedestal can be variously changed within the range of the shape that can be mounted in the recess, so that decorative jewelry of various shapes can be used.

Embodiment 4: FIG. 3 shows a fourth embodiment of the present invention.

In this example, a sleeve pedestal (3 ') having a female thread engraved on the inner surface is fitted and fixed in the cylindrical recess (2'), while a rod body having an external thread engraved on the outer surface is attached to the bottom of the decorative jewel. The decorative jewel (4 ') with a guide is fixed to the sleeve pedestal (3') and the decorative jewel with a guide (4 ') is screwed to the sleeve pedestal (3').

In this example, since the decorative jewel is fixed by screwing, the decorative jewel can be easily replaced.

It should be noted that FIGS. 8 to 10 show variations of the embodiment of the present invention. FIG. 8 shows an irregularly shaped opal or the like attached to a pearl, and FIG. 9 shows an emerald. It is attached to two pearls.

In addition, Fig. 10 shows a bracelet with three diamonds attached to an eyebrows-shaped pearl.

As shown in the above embodiments, the present invention can utilize various shapes of pedestals, and can be used in a wide range without being limited by the main jewel or the decorative jewel to be used.

In addition, although the pearl was illustrated as a main jewel in this example, it is not limited to these examples.

[Effect of device] According to the present invention, as shown in the above example, since the decorative jewel is attached to the recess provided in the main jewel through the pedestal, the decorative effect can be enhanced and the jewel having scratches As described above, it becomes possible to use even jewelry that cannot be used conventionally, and it is possible to provide a new design and economical effect in the field of jewelry.

[Brief description of drawings]

 FIG. 1 is a partial vertical side view of the first embodiment of the present invention. FIG. 2 is a partial vertical side view of the third embodiment of the present invention. FIG. 3 is a partial vertical side view of the fourth embodiment of the present invention. Fig. 5 is a plan view of a pedestal and a decorative jewel portion of one embodiment. Fig. 5 is a perspective view of the first embodiment applied to a ring. Fig. 6 is a plan view of a pedestal and a decorative jewel portion of the second embodiment. FIG. 8 to FIG. 10 are perspective views in which the embodiment is applied to a ring. FIG. 8 to FIG. 10 are other application modes of the embodiment of the present invention (1) ... Main gemstone, (2) (2 ′) ... Concave (3) ... Pedestal, (3 ′)… Sleeve pedestal (4)… Decorative jewelry, (4 ′)… Guided jewelry (5)… Ring body

Claims (4)

[Scope of utility model registration request] 1. A recess (2) is provided at an appropriate position on the main jewel (1),
A double gemstone in which a decorative gemstone (4) is mounted in the recess via a pedestal (3). 2. The pedestal (3) is formed into a substantially petal shape.
The listed double gem. 3. The double gemstone according to claim 1, wherein a plurality of decorative gemstones (4) are mounted on the pedestal (3). 4. The double gemstone according to claim 1, wherein the recess (2) has a deep hole shape.