JP3158512U - Decorative pearl grain - Google Patents

Abstract

An object of the present invention is to provide a decorative pearl having a new structure that can more effectively express the beauty of the pearl. A decorative body 21 is wound around a pearl grain 11 and fixed. The pearl grain 11 has a receiving groove on its surface and a holding hole 12 deeper than the receiving groove. The holding hole 12 is connected to the receiving groove. The decorative body 21 is wound around the pearl grain 11 along the receiving groove, and its end is inserted into the holding hole 12 and fixed by the fixing body 31. [Selection] Figure 1

Description

  The present invention relates to a pearl grain decoration technique.

  Conventionally, pearl grains have been loved as one of high-quality and beautiful jewels, and are used in various ornaments. As this pearl decoration technique, those of Patent Documents 1 and 2 are known.

  In Patent Document 1, in a decorative product such as a ring or an earring, a mounting hole is formed on the surface of a pearl grain arranged in the decorative product, and a different kind of diamond or the like is formed in the mounting hole through an ultraviolet curable resin layer. A decorative article characterized by arranging a decorative member has been proposed.

  Patent Document 2 is a decorative pearl body made of a pair of pearls joined via a pedestal, wherein the pearl has a cut surface formed by cutting out a part thereof, and the pearl is It proposes a decorative jewel body that is accommodated and fixed to the pedestal by placing the cut surface on a support portion of the pedestal.

  As described above, various decoration techniques using pearls have been proposed, but the heart of a person seeking a new beauty is unknown, but the inventor of the present application has a sphere or other three-dimensional shape. With the aim of developing a pearl decoration technology that can express the characteristics of pearls more, we have intensively studied and completed the present invention.

Japanese Utility Model Publication No. 6-72407 JP 11-332621 A

  The problem to be solved by the present invention is to provide a decorative pearl having a new structure that can more effectively express the beauty of a pearl or other three-dimensional pearl.

The device according to claim 1 of the present application includes at least one pearl selected from the group consisting of natural pearls, cultured pearls and imitation pearls, and a decorative body, and the pearl particles have a receiving groove on the surface thereof. And a holding hole deeper than the receiving groove is formed. The holding hole is connected to the receiving groove, and the decorative body is wound around a pearl grain along the receiving groove and has at least an end thereof. The decorative pearl is characterized in that the portion is inserted and fixed in the holding hole.
In the invention according to claim 2 of the present application, a fixing member is mounted inside the holding hole, and an end portion of the decorative body is sandwiched and fixed between the fixing member and the holding hole. A decorative pearl according to claim 1 is provided.
In the invention according to claim 3 of the present application, the decorative body has flexibility, an insertion portion for inserting the decorative body is formed in the fixing member, and both ends of the decorative body are in the insertion portion. And the end of the decorative body is sandwiched and fixed between the outer peripheral surface of the fixing member and the inner peripheral surface of the holding hole by inserting the fixing member into the holding hole. A decorative pearl according to claim 2 is provided.
In the invention according to claim 4 of the present application, the holding hole is a through-hole formed in the pearl grain, the decorative body has flexibility, and the insertion portion for inserting the decorative body is the above-described one. The decorative body is formed on the fixing member, the decorative body is passed from one end of the through hole to the other end, and the fixing member is inserted into the holding hole, so that the end of the decorative body is the outer peripheral surface of the fixing member. The decorative pearl according to claim 2, wherein the decorative pearl is sandwiched between and fixed to the inner peripheral surface of the holding hole.
In the invention according to claim 5 of the present application, the fixing member is a core provided on the decorative mounting member, and the end of the decorative body is formed between the outer peripheral surface of the core and the inner peripheral surface of the holding hole. The decorative pearl according to claim 2, wherein the decorative pearl is sandwiched between the two, and the decorative attachment member includes an attachment portion for a person or a person's wearing product.
The invention according to claim 6 of the present application is characterized in that the decorative body is at least one selected from the group consisting of gold wire, metal wire including silver wire, natural yarn, and synthetic resin yarn. A decorative pearl according to any one of 5 is provided.

As described above, since the decorative body is wound around the pearl grain along the receiving groove as described above, the external shape of the pearl, which is a sphere or other three-dimensional shape, can be strongly impressed by the viewer. In addition, since at least the end portion of the decorative body is inserted into the holding hole and fixed, the processing of the end portion is not unsightly and can be firmly fixed.
In addition, a fixing member is mounted inside the holding hole, and an end portion of the decorative body is sandwiched and fixed between the fixing member and the holding hole, thereby realizing stronger fixing.
In addition, the decorative body is flexible, an insertion portion for inserting the decorative body is formed in the fixing member, both ends of the decorative body are passed through the insertion portion, and the fixing member is By inserting into the holding hole, the end of the decorative body is sandwiched and fixed between the outer peripheral surface of the fixing member and the inner peripheral surface of the holding hole, so that the fixing member becomes the holding hole. By inserting, the decorative body can be strongly wound around the pearl grain, and the end of the decorative body can be fixed by the fixing member while maintaining the state.
In addition, the holding hole is a through hole formed in the pearl grain, the decorative body is flexible, and an insertion portion for inserting the decorative body is formed in the fixing member, and the decorative body The body is passed from one end to the other end of the through hole, and the fixing member is inserted into the holding hole, so that the end of the decorative body becomes the outer peripheral surface of the fixing member and the inner peripheral surface of the holding hole. , And can be applied to accessories using pearl grains having through holes such as necklaces.
Further, the fixing member is a core provided on the decorative mounting member, and the end of the decorative body is sandwiched between the outer peripheral surface of the core and the inner peripheral surface of the holding hole. Since the decorative attachment member includes an attachment portion for a person or a person's wearing product, it can be applied to various accessories such as a ring and a broach.
In addition, the decorative body is at least one selected from the group consisting of a metal wire including a gold wire, a silver wire, natural yarn, and synthetic resin yarn, thereby providing a decorative pearl having a novel appearance that has never been seen before. It was made.

(A) is a perspective view of the decoration pearl grain which concerns on one embodiment of this invention, and is a perspective view from the same direction as (B). (A) is a perspective view of the decoration pearl grain which concerns on other embodiment of this invention, and is a perspective view from the same direction as (B). (A) is sectional drawing of the pearl grain of the decoration pearl body which concerns on one embodiment of this-application invention, (B) is explanatory drawing of the structural member of the decoration pearl body. (A)-(F) is explanatory drawing which shows the modification of the decoration pearl body which concerns on embodiment of this invention, respectively. (A)-(C) are explanatory drawings of the manufacturing process of the decoration pearl body which concerns on one embodiment of this invention, respectively. (A)-(E) is explanatory drawing of the manufacturing process of the decoration pearl body which concerns on other embodiment of this invention, respectively. (A) is a perspective view of the decoration pearl body which concerns on other embodiment of this invention, (B) is explanatory drawing of an internal structure.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
The decorative pearl grain which concerns on one embodiment of this invention is comprised from the pearl grain 11, the decorative body 21, and the fixing member 31 (refer FIG. 1, FIG. 3).
The pearl grains 11 may be cultured pearls, imitation pearls, or the like in addition to natural pearls, and may be coated or the like depending on the case. The shape of the pearl particles 11 is typically a sphere, but is not limited to this, and pearl particles having various shapes such as a polyhedron and an irregular three-dimensional shape can be adopted. The pearl grain 11 has a receiving groove 15 formed on the surface thereof, and a holding hole 12 deeper than the receiving groove 15. The receiving groove 15 is formed by denting or cutting the outer peripheral surface of the pearl grain 11, and the holding hole 12 is formed so as to be connected to a part of the receiving groove 15.

  The decorative body 21 can be made of a metal wire including a gold wire, a silver wire, a natural yarn, a synthetic resin yarn or the like having flexibility enough to be wound along the receiving groove 15 of the pearl grain 11. In addition, even if a part of the rod has a high rigidity, it can be mounted along the receiving groove 15 of the pearl grain 11 and the end thereof is bent in advance so that it can be inserted into the holding hole 12. Anything that can be bent is acceptable. Further, like a rope, chain, or a so-called mystery setting (registered trademark), a plurality of block-shaped pieces may be connected so that they can be rotated or adjusted in angle.

  The decorative body 21 is wound around the pearl grains 11 along the receiving groove 15, and may be one round as shown in FIG. 1, and the orientation is changed as shown in FIG. Two or more turns may be wound. Further, when the decorative body 21 is a thin thread-like body, it may be wound around one receiving groove 15 as shown in FIG. 4 (A), and as shown in FIG. You may wind so that it may pile up so that it may rise from the groove | channel 15. As shown in (C) to (E), the cross section of the decorative body 21 may be larger than the cross sectional space of the receiving groove 15, and the decorative body 21 is not necessarily in contact with the bottom of the receiving groove 15. There is no. The same (F) shows that the decorative body 21 is composed of a highly rigid rod, and one end 22 and the other end 23 thereof are formed thin so that they can be bent and inserted into the holding hole 12. is there. As the cross-sectional shape of the decorative body 12, various cross-sectional shapes such as an ellipse, a polygon, a star, and an indeterminate shape can be adopted in addition to the circular shape shown in the figure.

  One end 22 and the other end 23 of the decorative body 21 are fixed while being inserted into the holding hole 12. The fixing structure can be changed as appropriate. For example, the fixing structure 31 can be fixed. More specifically, one end 22 and the other end 23 of the decorative body 21 are sandwiched and fixed between the inner peripheral surface of the holding hole 12 and the outer peripheral surface of the fixing member 31. In order to increase the fixing strength, an adhesive may be used in combination. Here, the end portion of the decorative body 21 means a portion at the end of a section (surface section) wound around the outer periphery of the pearl grain 11 along the receiving groove 15 in the decorative body 21 and is merely physically one. It should not be understood as being limited to the part at the end.

  A desirable example of the fixing structure of the decorative body 21 will be described with reference to FIG. In this example, a pipe-shaped or ring-shaped annular body having an insertion portion 32 is used as the fixing member 31. The annular body does not need to be completely endless, and may include a slit or the like in part. In the example shown in FIG. 5, one end 22 and the other end 23 of the decorative body 21 are passed from the distal end 33 of the insertion portion 32 to the proximal end 34 (see FIG. 5A). Next, as shown in FIG. 5B, the distal end 33 of the fixing member 31 is inserted from the proximal end 13 of the holding hole 12 to the distal end 14. As a result, the decorative body 21 enters the holding hole 12 while being positioned on the inner periphery and the outer periphery of the fixing member 31 with the tip 33 of the insertion portion 32 as a turning point, as shown in FIG. As shown, it is sandwiched and fixed between the inner peripheral surface of the holding hole 12 and the outer peripheral surface of the fixing member 31.

Moreover, as shown in FIG. 6, the holding hole 12 can also be implemented as a through hole. A fixing structure suitable for this will be described. First, as shown in FIG. 6 (A), the decoration body 21 is passed from the base end 13 to the tip end 14 of the holding hole 12, and the end 22 is at least half-circularly connected to the pearl grain 11. Wrap. The other end 23 of the decorative body 21 passes from the tip 33 of the insertion part 32 to the insertion part 32. The other end 23 may be provided along the outer periphery without passing through the insertion portion 32. Next, as shown in FIG. 6B, the decorative body 21 is passed again from the proximal end 13 to the distal end 14 of the holding hole 12. After passing, as shown in FIG. 6 (C), one end 22 is wound around the pearl grain 11 at least half a circumference and passed from the distal end 33 of the insertion portion 32 to the proximal end 34. In this state, the fixing member 31 is inserted into the holding hole 12 as shown in FIG. As a result, as shown in FIG. 6E, the end of the decorative body 21 is sandwiched and fixed between the inner peripheral surface of the holding hole 12 and the outer peripheral surface of the fixing member 31. In addition, when it is desired to fix the end of the decorative body 21 located in the insertion portion 32, another fixing body may be inserted into the insertion portion 32. Further, when the other end 23 of the decorative body 21 is first arranged outside the fixing member 31, the other end 23 is also sandwiched between the inner peripheral surface of the holding hole 12 and the outer peripheral surface of the fixing member 31. Fixed. When it is further firmly fixed, the one end 22 and the other end 23 of the decorative body 21 may be passed through the insertion portion 32 of the fixing member 31 many times. Furthermore, as shown in FIG. 6B, the fixing member 31 may be inserted into the holding hole 12 in a state where the decorative body 21 is rotated only a half turn. The fixing member 31 may be inserted into the holding hole 12 after turning the 21 around the pearl grain 11. Thus, when the holding hole 12 is implemented as a through hole, it is advantageous when the pearl grains 11 are used for a necklace or the like.
The material of the fixing member 31 may be a rigid metal, a hard synthetic resin, or the like, and may be a metal that is easily elastically or plastically deformed, a soft synthetic resin, or the like.

  As described above, the fixing member 31 may be a ring-shaped member or a rod-shaped member. Moreover, when fixing to a ring etc., you may provide the fixing member 31 in a part of the base 36. FIG. In the example shown in FIG. 7, a ring of a ring is used as the attachment portion 35, a pedestal 36 is provided on the attachment portion 35, and the core member of the pedestal 36 is used as the fixing member 31. Then, the decorative body 21 is sandwiched and fixed between the fixing member 31 and the holding hole 12. In this example, the mounting portion 35 is implemented as a ring of a ring, but can be implemented as a mounting portion for a person or a person's wearing product in various accessories such as a broach pin, an earring mounting portion, and the like. . In addition, the decorative pearl grains of the present application can be used mainly for decoration of human bodies and personal items, as well as for decoration of pet goods, and the use thereof is not limited.

DESCRIPTION OF SYMBOLS 11 Pearl 12 Holding hole 13 Base end 14 of holding hole Front end 15 of holding hole Receiving groove 21 Decoration body 22 One end of decoration body
23 The other end of the decorative body
31 Fixing member 32 Insertion part 33 Tip of insertion part
34 Base end of insertion section
35 Mounting part 36 Base

Claims (6)

Comprising at least one pearl grain selected from the group consisting of natural pearls, cultured pearls and imitation pearls, and a decorative body,
In the pearl grain, a receiving groove is formed on the surface, and a holding hole deeper than the receiving groove is formed, and the holding hole is connected to the receiving groove,
The decorative pearl is characterized in that the decorative body is wound around a pearl grain along the receiving groove, and at least an end thereof is inserted and fixed in the holding hole. The fixing member is mounted inside the holding hole, and an end of the decorative body is sandwiched and fixed between the fixing member and the holding hole. Decorative pearls. The decorative body has flexibility, and an insertion portion for inserting the decorative body is formed on the fixing member.
Both ends of the decorative body are passed through the insertion portion, and the fixing member is inserted into the holding hole, so that the end of the decorative body has an outer peripheral surface of the fixing member and an inner peripheral surface of the holding hole. The decorative pearl according to claim 2, wherein the decorative pearl is fixed between the two. The holding hole is a through hole formed in the pearl grain,
The decorative body has flexibility, and an insertion portion for inserting the decorative body is formed on the fixing member.
The decorative body is passed from one end of the through hole to the other end, and the fixing member is inserted into the holding hole, so that the end of the decorative body is positioned between the outer peripheral surface of the fixing member and the holding hole. The decorative pearl according to claim 2, wherein the decorative pearl is fixed by being sandwiched between the peripheral surface. The fixing member is a core provided on the decorative attachment member, and the end of the decorative body is sandwiched between the outer peripheral surface of the core and the inner peripheral surface of the holding hole. The decorative pearl according to claim 2, wherein the decorative attachment member includes an attachment portion for a person or a person's wearing product. The decorative pearl according to any one of claims 2 to 5, wherein the decorative body is at least one selected from the group consisting of gold wire, metal wire including silver wire, natural yarn, and synthetic resin yarn.

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