WO2019163774A1

WO2019163774A1 - Ornament

Info

Publication number: WO2019163774A1
Application number: PCT/JP2019/006098
Authority: WO
Inventors: 泰法乾
Original assignee: 乾博美
Priority date: 2018-02-20
Filing date: 2019-02-19
Publication date: 2019-08-29

Abstract

[Problem] To provide an ornament that protects a precious stone and can increase the brilliance of the precious stone with a simple configuration. [Solution] The present invention is provided with: a precious stone (2); a holding frame (3) or an outer frame (4) that holds the precious stone (2); and a protection part (5) that covers at least a portion of the surface of the precious stone (2) and protects the precious stone, wherein the protection part (5) is fastened to the holding frame (3) or the outer frame (4). According to this ornament, with a simple configuration, the precious stone is protected, a portion of the precious stone that is conventionally hidden by a precious stone frame is exposed easily so that the entire precious stone can be seen, the precious stone appears to be floating, and the inherent brilliance of the precious stone can be enjoyed. In addition, an ornamental article is reformed so that it is easy to renew the design.

Description

Jewelry

The present invention relates to a jewelry provided with a holding frame that covers at least a part of a jewel.

Conventionally, a pedestal for holding a jewel is provided, the pedestal is made of a light-transmitting material made of glass or plastic, and a paint layer is provided between the jewel and the pedestal, whereby the color of the jewel can be changed. An accessory is known (for example, refer to Patent Document 1).
Further, there is known a jewelry that can be easily changed in color by forming a colored portion on a diamond-cut diamond-shaped surface (see, for example, Patent Document 2).
There is also known an accessory that is provided with a decorative frame that surrounds a jewel (jewelry) around the jewel so as to be detachable from the jewel to improve design and protect the jewel (for example, see Patent Document 3).

JP 2002-95508 A JP-A-8-70916 JP 2002-51811 A

However, the jewelry shown in Patent Document 1 and Patent Document 2 described above is not suitable for application to expensive jewelry because it causes damage to the jewelry because a paint (adhesive) is applied to the jewelry. Moreover, in the accessory shown by patent document 3, it becomes a structure where a part of jewelry is only exposed outside, and the degree which exposes the brightness of the whole jewelry is reduced.

The present invention solves the above-mentioned problems, and with a simple configuration, it is easy to protect the gemstone, easily expose the portion hidden by the conventional jewelry frame, and enjoy the original shine of the gemstone. An object of the present invention is to provide a jewelry that can be easily designed and can be easily improved in design and the color of a jewel.

The present invention includes a jewel, a holding frame or an outer frame that holds the jewel, and a protection portion that covers at least a part of the surface of the jewel and protects the jewel, and the protection portion includes the holding frame. Or it is fastened to the outer frame.

According to the present invention, it is easy to protect the gemstone with a simple configuration and to expose the portion hidden by the conventional jewelry frame, and the whole gemstone can be seen and the gemstone can appear to float, It is possible to enjoy the original shine of the jewel and to easily adjust the color of the jewel. It is also easy to renovate and redesign.

The side view of the accessory which concerns on 1st Embodiment of this invention. The side view of the accessory which concerns on the 1st modification of the said 1st Embodiment. The side view at the time of applying the clothing accessory which concerns on the said 1st Embodiment to a ring. The side view of the modification at the time of applying to the said ring. The perspective view at the time of applying the accessory which concerns on 2nd Embodiment of this invention to a ring. The side view of the accessory which concerns on 3rd Embodiment of this invention. The side view of the accessory which concerns on 4th Embodiment of this invention. The side view of the accessory which concerns on the modification of the said 4th Embodiment. The side view of the accessory which concerns on 5th Embodiment of this invention. The top view of the holding frame which comprises the jewelry concerning the said 5th Embodiment. The sectional side view of the clothing accessory which concerns on 6th Embodiment of this invention. The sectional side view of the clothing accessory which concerns on the 1st modification of the said 6th Embodiment. The sectional side view of the clothing accessory which concerns on the 2nd modification of the said 6th Embodiment. The front view at the time of applying the accessory which concerns on the said 1st Embodiment to a pendant. The partially transparent side view of the modification at the time of applying the accessory which concerns on the said 1st Embodiment to a ring. The perspective view which shows the modification of the accessory which concerns on the said 2nd Embodiment. The perspective view which shows the further modification of the accessory which concerns on the said 2nd Embodiment. The perspective view which shows the further modification of the accessory which concerns on the said 2nd Embodiment. Sectional drawing which shows the further modification of the jewelry concerning the said 6th Embodiment.

(First embodiment)
With reference to FIG. 1, the accessory which concerns on 1st Embodiment of this invention is demonstrated. The accessory 1 includes a jewel 2 and a holding frame 3 (indicated by dots) that holds the jewel 2 from one side (lower side in the illustrated example). The jewel 2 is faceted (brilliant cut) in the illustrated example, and includes a table 21, a crown 22, a girdle 23, a pavilion 24, and a curette 25.

The holding frame 3 includes a base portion 31 that supports the pavilion 24 from the curette 25 side (lower side), an arm portion 32 that extends from the base portion 31 along the pavilion 24 to the girdle 23, and an upper end portion of the arm portion 32. Engaging portion 33 that engages with 2. The base 31 is formed in an annular shape having a diameter smaller than that of the pavilion 24 when the accessory 1 is viewed from the lower side, and supports the pavilion 24 with the culet 25 being inserted into the hole. Two arm portions 32 are provided in the base portion 31 so as to face each other. The engaging portion 33 is formed in a claw shape extending along the girdle 23 and the crown 22, and engages only with a part of the outer peripheral edge of the crown 22. In addition, since the arm part 32 may be extended from the base part 31 in planar shape, it may be called the base part 31 including the arm part 32 (the base part in a claim includes such a concept).

The holding frame 3 is made of a colorless or colored translucent material, for example, plastic, glass, stone, resin, or acrylic. The holding frame 3 is bonded to the jewel 2 via a thermosetting adhesive or a photocurable adhesive, and these adhesives are also made of a translucent material. In addition, the translucent material said here contains a transparent material and a translucent material. The holding frame 3 as a basic configuration of the jewelry 1 has a base 31 that supports the jewel 2 by going around from the periphery of the jewel 2 to the back surface side, and an engagement portion 33 that engages with the periphery of the surface of the jewel 2. The engaging portion 33 is detachable. At least a part of the base portion 31 and the engaging portion 33 of the holding frame 3 is made of a colorless or colored translucent material, and the holding frame 3 can enter the jewel 2 with light incident on the translucent material portion. Are arranged as follows. Such a basic configuration is commonly provided for all of the following embodiments.

Further, the holding frame 3 is biased in a direction in which at least the arm portion 32 has elasticity and the two arm portions 32 approach each other in a state where the jewel 2 is held. The number of the arm portions 32 and the engaging portions 33 is not limited to two, and the arm portions 32 and the engaging portions 33 are provided at an angle of 90 degrees from the base portion 31 as in the accessory 11 shown in FIG. It may be done. In addition, the holding frame 3 may be provided with various patterns, for example, a ragweed pattern, a flower pattern, and a mesh pattern, or may have a three-dimensional effect by knitting or the like, or may have a hole.

According to the accessory 1 configured as described above, light entering the colorless or colored holding frame 3 is incident on the jewel 2, and light emitted from the jewel 2 is emitted to the outside and is incident on the holding frame 3. Then, the light passes through the holding frame 3 and is emitted to the outside. The holding frame 3 not only holds the jewel 2 but also functions as a member that adjusts the color of the jewel 2, so there is no need to provide a separate paint layer, etc. Can be adjusted.

When the holding frame 3 is made of a colorless translucent material, the entire gem 2 can be seen as it is from the outside, so that the color and brightness inherent in the gem 2 can be fully enjoyed. . On the other hand, when the holding frame 3 is made of a colored translucent material, the color of the jewel 2 can be converted to a desired color. Further, by configuring the holding frame 3 with a translucent material, it becomes easy to expose the portion hidden by the conventional jewel frame, the entire jewel can be seen, and the original shine of the jewel can be enjoyed. It is possible to provide a unique design that has never existed. Furthermore, the cost of the accessory 1 can be reduced by configuring the holding frame 3 with a material less expensive than a noble metal such as plastic.

Furthermore, since the engaging portion 33 of the holding frame 3 is engaged with only a part of the outer peripheral edge of the crown 22 of the jewel 2 and is made of a translucent material, the jewel 2 is viewed from the table 21 side. Sometimes the engaging part 33 does not get in the way. Moreover, since the arm part 32 is engaged so that the jewelry 2 may be pinched elastically, the holding of the jewelry 2 can be ensured. Here, the engaging portion 33 of the holding frame 3 shows an example in which the arm portion 32 is extended so as to engage with the outer peripheral edge of the crown 22 of the jewel 2, but without extending in this way, for example, It is good also as a structure which fixes the outer periphery of the crown 22 to the arm part 32 using a micro screw, a bis | screw, etc.

As shown in FIG. 3, it is desirable that the holding frame 3 further includes an outer frame 4 that serves as a base when the user wears the accessory 1. The outer frame 4 is configured by a ring arm (arm) in the illustrated example. The outer frame 4 may be made of a colorless or colored translucent material or may be made of a noble metal. If the outer frame 4 is made of a translucent material, when the user puts on a ring, the accessory 1 appears to be lifted from the finger, and an unprecedented unique design can be achieved.

Further, as shown in FIG. 4, a design 41 may be applied to the outer frame 4. The design 41 may be formed, for example, by applying a paint (fixable dye), and may be formed in a three-dimensional manner by repeating a process including application of the paint and coating of a translucent material. The design 41 may be formed by bonding or embedding a rhinestone, a ball, or a doll, and may be formed not only on the outer frame 4 but also on the holding frame 3.

Further, in such a ring, the outer frame 4 may be formed of a plastic that is lighter than the noble metal, and a noble metal-colored paint may be applied to the entire outer frame 4. Thereby, it is possible to make the outer frame 4 appear as if it is made of a noble metal while reducing the weight burden on the finger of the user wearing the ring. In addition, by making plastic or the like look like a precious metal, a precious metal-like ring can be produced at low cost, and even a user with a precious metal allergy can wear a precious metal-like ring.

Further, the outer frame 4 may be configured by combining a translucent material and a noble metal. For example, a base having a mesh pattern is formed with a thin wire made of a noble metal, and the base is coated with the translucent material. Good. By using the translucent material, the amount of noble metal used can be reduced as compared with the case where the entire outer frame 4 is made of noble metal, so that the cost of the outer frame 4 can be reduced. Moreover, the range of design can be expanded by combining a translucent material and a noble metal.

(Second Embodiment)
Next, an accessory according to a second embodiment of the present invention will be described with reference to FIG. In the accessory 12, the cabochon-cut jewel 2 is held on the holding frame 3 by a ring closure. Even in such a structure, the same effect as that of the accessory 1 can be obtained when the holding frame 3 is made of a colorless or colored translucent material. In addition, the fixing method of the jewel 2 is not limited to a cover ring stop, For example, a downturn and a rail stop may be sufficient.

(Third embodiment)
Next, an accessory according to a third embodiment of the present invention will be described with reference to FIG. The accessory 13 is obtained by changing the shape of the holding frame 3 based on the accessory 11 described above. The holding frame 3 of the accessory 13 further includes a protection unit 5 that protects the other side (the upper side in the illustrated example) of the jewelry 2. The protection part 5 is formed integrally with the engagement part 33, and extends from the engagement part 33 along the crown 22 to the outer edge of the table 21. The protection part 5 is comprised with the colorless or colored translucent material. The protection unit 5 is provided integrally or separately from the holding frame 3 and covers the surface side of the jewel 2 to protect the jewel 2.

(Fourth embodiment)
Next, a jewelry according to a fourth embodiment of the present invention will be described with reference to FIG. In the accessory 14, the protection unit 5 is formed in a cover shape that covers the jewel 2 from the other side. In addition, in FIG. 7, the protection part 5 is shown by sectional view (hatching is abbreviate | omitted). The protection part 5 is engaged with the girdle 23 and the pavilion 24 through the peripheral end part in a state of covering the entire surface of the table 21 and the crown 22. For example, the protection unit 5 may be formed in a sheet shape having rubber elasticity so that it can be easily detached by the user, or may remain attached to the jewel 2 without being detachable. Although the illustration of the holding frame 3 is omitted in FIG. 7, the protection unit 5 may be provided integrally with the holding frame 3. Further, when a ring is configured using the accessory 14, the arm (arm) of the ring may also serve as the holding frame 3, and the protection unit 5 may be provided on this arm. Furthermore, the protection part 5 does not necessarily have to contact the jewel 2.

According to the

accessories

13 and 14 configured as described above, since the table 21 and the crown 22 are protected by the protection unit 5, it is possible to reduce or prevent the table 21 and the crown 22 from being scratched or soiled. Can do. Moreover, since the protection part 5 is comprised with the translucent material, when the

accessories

13 and 14 are seen from the table 21 side, it is not conspicuous and it is hard to impair the appearance of the jewelry 2. FIG.

Moreover, as shown in FIG. 8, the protection part 5 may further have a decoration part 6 for decorating the jewel 2 on its outer surface. Although the decoration part 6 is comprised by the bear character which consists of a crystal | crystallization or glass in the example of a figure, it is not limited to this, For example, you may be comprised by a rhinestone and a cut bead. In this way, by combining the decorative portion 6 and the jewel 2 with each other, more various designs can be realized, and the brightness of the accessory 14 can be increased. In addition, the decoration part 6 may be formed not only in the protection part 5 but in a holding frame or an outer frame.

(Fifth embodiment)
Next, a jewelry according to a fifth embodiment of the present invention will be described with reference to FIGS. 9 and 10. The accessory 15 is configured by forming the engaging portion 33 from a linear member made of metal or noble metal based on the accessory 11 described above. This linear member not only forms the engaging portion 33 but also forms the framework of the holding frame 3 through the inside of the base portion 31 and the arm portion 32. Such a frame structure may be formed by forming a frame with a linear member and coating the translucent material constituting the holding frame 3 thereon, or separately forming the linear member and the translucent material. May be formed by combining them together.

According to the accessory 15 configured as described above, since the engaging portion 33 is formed of a thin linear member, the engaging portion 33 is not easily noticeable when the accessory 15 is viewed from the table 21 side, and the jewel 2 The appearance can be made a clean impression.

(Sixth embodiment)
Next, a jewelry according to a sixth embodiment of the present invention will be described with reference to FIG. In the accessory 16, the holding frame 3 made of a colorless or colored translucent material is formed so as to cover the pavilion 24 and the curette 25 of the jewel 2. A cut 7 that reflects or refracts light is formed on the opposing surface (inner surface) of the holding frame 3 that faces the jewel 2.

According to the accessory 16 configured as described above, the light incident on the holding frame 3 from the jewel 2 and the light incident on the holding frame 3 from the outside are reflected or refracted in various directions by the cut 7. Can increase the brightness. Such an effect becomes particularly remarkable when the jewel 2 is made of, for example, diamond cut into 58 faces or 128 faces. In order to further increase the brightness of the accessory 16, a cut may be formed on the table 21 of the jewelry 2. Moreover, you may provide the decoration part 6 mentioned above in the table 21. FIG. Further, the holding frame 3 may be provided so as to cover the periphery of the jewel 2. And it is desirable to be able to mount the holding frame 3 on the existing frame of the jewel 2 without processing.

The cut 7 may be formed on a surface (outer surface) opposite to the facing surface in the holding frame 3 as shown in FIG. 12, or the inner surface and the outer surface of the holding frame 3 as shown in FIG. It may be formed in both. With such a configuration, it is possible to increase the degree of exposure of the jewel 2 and to capture more light, increase refraction and reflection, make the jewel 2 more shining, and make the jewel 2 appear larger. In particular, by making the outer peripheral edge of the holding frame 3 larger than the jewel 2, it is possible to make the jewel 2 appear larger. The cut 7 should just be provided in the inner surface or outer surface which opposes the jewelry 2 of the base of the holding frame 3. FIG. Further, a reflection layer such as a plate for reflecting light or a coating film of gold or silver may be provided on the lower surface of the holding frame 3.

(Specific aspects of the first embodiment)
As shown in FIG. 14, the accessory can be used not only for a ring but also for a pendant. In the illustrated example, the accessory 1 is attached to a pendant top as the outer frame 4. The outer frame 4 may be made of a colorless or colored light-transmitting material, or may be made of a noble metal, like the outer frame 4 constituting the ring shown in FIG.

(Specific Aspect of Modification of First Embodiment)
As shown in FIG. 15, the accessory 1 further includes a protection part 5 that covers the surface side of the jewelry 2 and protects the jewelry 2, and the protection part 5 is a dome-shaped cover, and is a colorless or colored translucent material It is comprised by. The protection part 5 can be integrally provided with a decoration part 6 as a design character. The jewel 2 is fixed to an outer frame 4 that is a ring ring with a holding frame 3 interposed. The protection part 5 is attached to a groove formed in the holding frame 3 or the outer frame 4 by fitting a claw of the protection part 5, or by welding or adhesion, or by a fastening screw or the like. Arbitrary structure can be employ | adopted for attachment of the protection part 5. FIG. The jewel 2 may be directly fixed to the outer frame 4 without interposing the holding frame 3. In this case, the outer frame 4 and the protection part 5 correspond to the holding frame 3. This modification is applied to a ring, but can also be applied to a necklace or the like, and the same applies to the following modifications.

According to this modified example, the protector 5 can be retrofitted to the existing accessory 1 to protect the jewel 2 and the design character can be attached, and the shine of the jewel 2 can be increased and the color can be adjusted. . It is desirable that the protection unit 5 be easily detached from the holding frame 4 or the outer frame 4. Further, the protection unit 5 may be detachably engaged with the outer frame 4 by the holding frame 3 so that the protection unit 5 made of a transparent material having a design character covers only a part of the jewel 1. At that time, it is desirable to prevent the protection part 5 from coming into contact with the jewel 2.

(Modification of the second embodiment)
FIG. 16 shows a modification of the accessory according to the second embodiment. In this accessory 12a, the protection part 5 is provided so as to cap a part of the front surface of the jewel 2. In the protection unit 5, a plurality of integrally provided foot portions 5 a are detachably coupled to the engagement portion 33 of the holding frame 3. If the protective part 5 is made of a colorless or colored translucent material and has a lens (magnifying glass) at a portion facing the surface of the gemstone, the gemstone 2 is enlarged when the gemstone 2 is viewed from the front. Looks. A decorative part such as a design character may be integrally or detachably provided on the protective part 5. Even in such a structure, the holding frame 3 and the protective portion 5 can be detachably mounted without processing the existing jewel 2.

(Further modification of the second embodiment)
FIG. 17 shows a further modification of the accessory according to the second embodiment. In this accessory 12b, the protection part 5 is provided in the front of the jewel 2 as a decoration part such as a design character. The protection part 5 is fixed to the engagement part 33 of the holding frame 3 using a transparent resin 34 or the like. The protection unit 5 may be directly joined to the outer frame 4 (in this example, a ring ring). In that case, the outer frame 4 is preferably made of metal. The protection part 5 is made of a colorless or colored translucent material. In order to engage the protective portion 5 with the engaging portion 33, a metal wire may be embedded in a portion corresponding to the foot of the protective portion 5, and crimping may be performed outside the engaging portion 33. A receiving portion made of transparent silicone rubber or the like may be provided on 33 or the outer frame 4 so that the metal wire can be removably inserted into the receiving portion. With such a structure, the user can easily remove the protective portion 5, and can easily renovate the existing jewelry 2 and ornaments to renew the design.

(Further modification of the second embodiment)
FIG. 18 shows a further modification of the accessory according to the second embodiment. In this accessory 12c, the protection part 5 is provided so that the front part of the jewelry 2 may be covered. It is desirable that at least one of the holding frame 3, the protection unit 5, and the outer frame 4 has a transparent member. Note that the holding frame 3 may be a metal holding frame provided in an existing jewel, and in that case, all members are metal. The protection part 5 is fastened to the outer frame 4 (in this example, a ring ring) whose foot part 5a is a base of the accessory by screws 5b. The protection unit 5 may be fastened to the holding frame 3. The jewel 2 is illustrated as being engaged and held by the holding frame 3 in the drawing, but may be engaged and held by the outer frame 4. That is, the jewel 2 may be held in engagement with either the holding frame 3 or the outer frame 4. This is true for all other embodiments. The protection part 5 is preferably formed of metal or the like in order to protect the gemstone 2, and may be formed by integrally forming a metal wire on a transparent resin. The holding structure of the holding frame 3 and the protection part 5 can be arbitrarily adopted. It is desirable that the protective part 5 be removable, and a decorative part such as a design character or a stone may be provided. With this structure, it is easy to renovate the design of the jewelry 2 while increasing the exposure of the gem 2 and protecting the gem 2 as a retrofit to the existing jewelry 2 (decoration). Can be.

(Modification of the sixth embodiment)
FIG. 19 shows a modification of the accessory according to the sixth embodiment. In this accessory 16a, the base 31 of the holding frame 3 is attached to the outer frame 4 forming the ring, and the engaging portion 33 of the holding frame 3 is provided so as to cover the periphery of the jewelry 2. The holding frame 3 is made of a colorless or colored translucent material. Also in this configuration, the light incident on the translucent material portion of the holding frame 3 enters the jewel 2 and the shine of the jewel 2 is further increased. Further, the holding frame 3 can be detachably attached to the jewel 2 without processing the existing jewel 2.

It should be noted that the accessory according to the present invention is not limited to the above-described embodiment and its modifications, and can be variously modified. The accessory may be used for rings, earrings, bracelets, necklaces, and the like. Moreover, the holding frame 3, the protection part 5, and the outer frame 4 should just be comprised by the translucent material of colorless or colored at least one or all of those ones or more. In addition to the holding frame 3, various patterns such as a ragweed pattern and character designs may be applied to the protection unit 5 and the outer frame 4. Furthermore, the jewel 2 may be artificial stone or imitation. The present invention includes such various modifications.

1, 11, 12, 12a, 12b, 12c, 13, 14, 15, 16, 16a Jewelry 2 Jewel 3 Holding frame 31 Base 33 Engagement part 4 Outer frame 5 Protection part 6 Decoration part 7 Cut

Claims

With jewels,
A holding frame or an outer frame for holding the jewel;
Covering at least a part of the surface of the jewel and protecting the jewel,
The accessory is characterized in that the protection part is fastened to the holding frame or the outer frame.
At least a part of the holding frame or the protective part is made of a colorless or colored translucent material, and is arranged so that light incident on the translucent material part can be incident on the gemstone. The jewelry according to claim 1.
The accessory according to claim 2, wherein the holding frame has a cut that reflects or refracts light on a surface facing the jewel and / or an outer surface.
The holding frame has an engaging portion that engages with a part of the front side from the back side of the jewel,
The accessory according to any one of claims 1 to 3, wherein the engaging portion includes a member made of a metal or a noble metal.
The said protection part is provided with the design decoration part, and is fastened to the said holding frame or the said outer frame using the metal member integrally provided in this protection part, The Claim 1 thru | or 3 characterized by the above-mentioned. The jewelry according to any one of the above.
The accessory according to any one of claims 1 to 3, wherein the protection unit includes a lens at a portion facing the surface of the jewel.