JP3020720U - Trinkets - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] A retaining member (4a) provided on both ends of the pearl-shaped jewelry body (2) on a linear body in which the pearl-shaped jewelry body (2) is spirally wound.
The spherical jewelery 1 such as pearls or coral will not be discolored by the heat when brazing 4b, and the spherical jewelery 1
Providing jewelry that can give the original luster and shine. SOLUTION: A plurality of spherical bodies 8 made of metal are provided between retaining members 4a, 4b provided at both ends of the continuous beads 2 and spherical jewelry 1 located at both ends of the continuous beads 2. …
Are provided to absorb heat at the time of brazing of the retaining members 4a, 4b to the linear body by these spherical bodies 8 so that the heat at the time of brazing is not transmitted to the spherical jewelry 1. To do.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 This invention relates to accessories such as necklaces and bracelets.

[0002]

[Prior art]

 Some jewelry, such as necklaces and bracelets, is made of precious metal (for example, gold, silver, etc.) that is made of precious metal (such as gold or silver), which is made by connecting a plurality of spherical jewelry pieces such as pearls and corals in a continuous shape with a linear member. There is one in which a filament (for example, a rope chain) is spirally wound so that it can be attached to a neck or an arm by connecting tools provided at both ends of the filament. Such an accessory has metal retaining members at both ends of the pearl-shaped jewelry, and these retaining members prevent the spherical jewelry from coming out of the linear member. .

[0003]

[Problems to be solved by the device]

 However, in the accessory as described above, when the retaining members provided at both ends of the pearl beads are brazed to the filament body to fix the pearl jewelry to the filament body, Heat is transferred to the spherical jewelry located near the retaining member. Since this spherical jewelry is made of pearls, coral, etc., it is weak against heat, and the spherical jewelry such as coral may be discolored by the heat of brazing.

The present invention has been made in view of the above problems, and its purpose is to prevent the pearls from being heated by the heat when the retaining members provided at both ends of the pearl-shaped jewel are brazed to the filament. It is an object of the present invention to provide jewelry that allows spherical jewelery, such as coral and coral, to have its original luster and shine without being discolored.

[0005]

[Means for Solving the Problems]

 As a means for solving the above-mentioned problems, the invention of claim 1 provides a noble metal linear body having a spiral groove on the outer peripheral surface, and the linear body provided at both ends of the linear body. A connecting tool that connects in a ring shape, and a pearl-shaped jewel that is formed by spirally winding a plurality of spherical jewels such as pearls and corals along the spiral groove of the linear body in a pearl-like shape. A retaining member provided at both ends of the pearl-shaped jewelry and fixed to the filament body by brazing, and the retaining member provided between the retaining member and the spherical jewelry to the filament body. It is characterized by comprising a plurality of metallic spherical bodies that absorb heat during brazing.

The invention of claim 2 is characterized in that the linear body is a rope chain formed by connecting a plurality of metal rings. According to the inventions of claims 1 and 2, by providing a plurality of metallic spherical bodies between the retaining member and the spherical jewelry, heat generated when the retaining member is brazed to the filament body Are absorbed by the metallic spheres. Therefore, the heat generated when the retaining member is brazed to the filament is not transferred to the spherical jewelery located in the vicinity of the retaining member, and the heat of brazing prevents the spherical jewelery from discoloring. It can be prevented.

[0007]

[Embodiment of device]

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 and 2 show a bracelet as an embodiment of the accessory according to the present invention. As shown in FIG. 1, this bracelet includes a plurality of spherical jewelry pieces 1 ... such as pearls and coral. It has a continuous jeweled jewelry body 2 and a linear body 5 in which the continuous jewelery jewelry body 2 is spirally wound.

As shown in FIG. 2, the continuous jewel-shaped jewelry body 2 is formed by inserting a metal linear member 3 into a through hole formed in each spherical jewelry 1 ,. At both ends of the member 3, metal retaining members 4a, 4b having a diameter slightly smaller than the spherical jewelry 1 (for example, a diameter of about 2 to 3 mm) are provided. These retaining members 4a, 4b are for preventing the spherical jewelry 1 ... from coming out of the linear member 3, and are fixed to both ends of the linear member 5 by brazing.

The linear body 5 is formed of a rope chain. This rope chain is, for example, a single metal ring made of a precious metal such as gold or a large number of stacked metal rings, and these metal rings are connected to form a long chain. It is cut into a specified length. Therefore, a spiral groove 5a is formed on the outer peripheral surface of the filament body 5, and the continuous jewel-shaped jewelery body 2 is spirally wound around the outer periphery of the filament body 5 along the spiral groove 5a.

A pair of connecting tools 6, 7 is provided at both ends of the linear member 5. These connecting tools 6 and 7 are for attaching the linear body 5 in which the continuous jewel-shaped jewelry body 2 is spirally wound to an arm or the like, and the connecting tool 6 provided at one end of the linear body 5 is It is composed of a ring-shaped stopper 6a having a notch, and a closing member 6b for closing the notch of the stopper 6a by the elastic force of a spring (not shown). On the other hand, the connector 7 provided at the other end of the linear member 5 is composed of a ring-shaped member 7a and a hook metal member 7b connected to the ring-shaped member 7a. The linear member 5 is connected in a ring shape by engaging with the stopper 6a.

As shown in FIG. 2, between the retaining members 4a, 4b and the spherical jewelery 1 located at both ends of the pearl-shaped jewelery body 2, as shown in FIG. A plurality of (for example, 3 to 4) spherical bodies 8 ... With a diameter of about 2 to 3 mm are provided in a pearl shape. These spherical bodies 8 are made of a metal material such as silver like the retaining members 4a and 4b, and absorb heat generated when the retaining members 4a and 4b are brazed to the filament 5 so that the heat is spherical. It is not transmitted to the jewelry 1.

The spherical jewelery 1 ... May be pearls having the same diameter and the same luster, or pearls having different sizes and lusters may be alternately inserted into the linear member 3 of the pearl-shaped jewelery 2. The same applies not only to pearls, but also to corals.

As described above, a plurality of metal members are provided between the retaining members 4 a and 4 b provided at both ends of the continuous beads 2 and the spherical jewelry 1 located at both ends of the continuous beads 2. By providing the individual spherical bodies 8, the heat generated when the retaining members 4a and 4b are brazed to the filament body 5 is absorbed by the plurality of spherical bodies 8. Therefore, in one embodiment of the accessory according to the present invention, the heat generated when the retaining members 4a and 4b are brazed to the linear body 5 is passed through the linear member 3 of the continuous jewel 2 to prevent the continuous jewel 2 from moving. It is not transmitted to the spherical jewelery 8 located at both ends, and it is possible to prevent the spherical jewelery 1 such as coral from being discolored by heat during brazing.

Further, when the retaining members 4 a, 4 b provided on both ends of the pearl-shaped jewelry 2 are brazed to the filament body 5, they are provided between the retaining members 4 a, 4 b and the spherical jewelry 1. By gripping the spherical body 8 with the metal gripping tool, heat when brazing and fixing the retaining members 4a and 4b to the linear body 5 is also transmitted to the gripping tool through the spherical body 8. The heat of brazing is absorbed by the gripping tool. Therefore, the heat generated when the retaining members 4a and 4b are brazed and fixed to the linear body 5 is not transmitted to the spherical jewelery 1 through the linear member 3 of the pearl-shaped jewelery body 2, and the spherical jewelery 1 due to heat is applied. It is possible to prevent discoloration of. The invention is not limited to the above-described embodiment, and various modifications can be made without departing from the scope of the invention.

[0015]

[Effect of device]

 As described above, according to the inventions of claim 1 and claim 2, the retaining members provided at both ends of the continuous jewelery are brazed to the linear body in which the continuous jewel is spirally wound. It is possible to provide an accessory that allows spherical jewelery such as pearls and coral to be discolored by the heat of time and to have the original luster and shine.

[Brief description of drawings]

FIG. 1 is a view showing an embodiment of an accessory according to the present invention.

FIG. 2 is a view showing a pearl-shaped jewelry according to the same embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Spherical jewelery 2 ... Pearl-shaped jewelery 3 ... Linear member 4a, 4b ... Detachment prevention member 5 ... Linear body 5a ... Spiral groove 6, 7 ... Coupling tool 8 ...

Claims (2)

[Scope of utility model registration request] 1. A filamentous body made of a noble metal having a spiral groove on the outer peripheral surface, connecting members provided at both ends of the filamentous body, and a spiral along the spiral groove of the linear body. A pearl-shaped jewel that is formed by connecting a plurality of spherical jewels such as pearls and coral in a pearl-like shape, and a retaining member that is provided at both ends of the pearl-shaped jewel and is brazed and fixed to the filament body. And a plurality of metallic spherical bodies which are provided between the retaining member and the spherical jewelry and which absorb heat generated when the retaining member is brazed to the filament body. Jewelry that is characterized by that. 2. The accessory according to claim 1, wherein the linear member is a rope chain formed by connecting a plurality of metal rings together.