JP2004061901A - Structure of ornamental part and method of manufacturing ornamental part - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To easily attach an ornament, to prevent the ornament from slipping off, and to allow more latitude in design. <P>SOLUTION: A through hole 8 is formed in a part of a temple 6 of a glasses frame, and an aperture part in the lower end of the through hole 8 is closed with a closing member, and a resin material being in a fused state is filled on the closing member to integrally form a resin film 9 fitting a shape of the through hole 8. A hole 9a for attachment is formed in the surface of the resin film 9 by a proper means, and a part of an ornament 10 is inserted into the hole 9a for attachment, and a resin material being in a fused state is filled in the hole 9a for attachment in this state to integrally stick the ornament to the resin film 9. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a structure of a decorative part and a method of manufacturing the decorative part, and more particularly to a structure of a decorative part provided in a part of an eyeglass frame and a method of manufacturing the decorative part.
[0002]
[Prior art]
There are various types of eyeglass frames, for example, a pair of annular frames, a bridge that integrally connects the inner edges of both frames, and a rotatably connected via hinges to the outer edges of each frame. An eyeglass frame configured by combining a plurality of components such as temples is generally known.
[0003]
In order to attach a decoration made of artificial stone, natural stone, or the like, a decoration made of metal or resin, or the like, to the surface of a temple or the like of an eyeglass frame formed by combining a plurality of parts, the decoration is provided on the decoration side. A method in which a screw is inserted through a mounting hole provided on the temple side, a nut is screwed into a screw part protruding from the mounting hole, and a nut is screwed, and a decoration is fixed to the temple side using an adhesive. Etc. were adopted.
[0004]
[Problems to be solved by the invention]
However, the method of attaching the ornament to the temple side with a screw and a nut requires a screw and a nut, and also requires machining of a mounting hole for inserting the screw into the temple side. In addition, the design and shape of the decoration are restricted, and the range of design choices is reduced. Furthermore, the method of attaching the decoration to the temple side with an adhesive is that, depending on the material of the temple and the material of the decoration, the bonding state may be incomplete, and the decoration may fall off the temple side in a short period of time. However, the shape is also limited, and the range of design choices is reduced.
[0005]
The present invention has solved the above-mentioned conventional problems, and it is easy to mount the decoration, and it can be used for a long time without being affected by the material of the decoration and the material of the part to which the decoration is attached. However, there is no danger that the decoration will fall off from the glasses frame side, and the design and shape of the decoration are not limited, and the range of design choices can be widened. The purpose is to provide.
[0006]
[Means for Solving the Problems]
In order to solve the above problems, the structure of the decorative part according to claim 1 of the present invention is a structure of the decorative part provided in a part of the spectacle frame, and the penetrating part provided in a part of the spectacle frame. Means comprising a resin film integrally provided in the hole and a decoration partially fixed to the resin film is employed. The structure of the decorative part according to claim 2 is a structure of the decorative part provided in a part of the spectacles frame, and a resin film integrally provided in a through hole provided in a part of the spectacles frame, The present invention employs a means including a decoration that is at least partially embedded in the resin film. Furthermore, the structure of the decorative part according to claim 3 is the structure of the decorative part according to claim 1 or 2, wherein a means having a pattern on at least one of a front surface and a back surface of the resin film is adopted. is there. Furthermore, the method for manufacturing a decorative part according to claim 4 is a method for manufacturing a decorative part provided in a part of an eyeglass frame, wherein a through hole is provided in a part of the eyeglass frame, and a resin material is provided in the through hole. Fill it to form a resin film integrally, make a hole for mounting in this resin film, insert a part of the decoration into this mounting hole, fill the mounting hole with resin material and decorate Is fixed to the resin film. Furthermore, the method of manufacturing a decorative part according to claim 5 is a method of manufacturing a decorative part provided in a part of an eyeglass frame, wherein a through hole is provided in a part of the eyeglass frame, and a resin material is provided in the through hole. Filling to form the lower resin film integrally, the decoration is positioned on the upper part of the lower resin film, and in this state, the upper resin film is further filled with the resin material on the upper part of the lower resin film to integrally form the upper resin film. Means for embedding at least a part of the decoration between the upper resin film and the lower resin film is employed.
[0007]
[Action]
According to the present invention, by employing the above-described means, the decoration is attached to the spectacle frame side by being partially fixed to the resin film integrally provided in the through hole of the spectacle frame. . In addition, by being partially buried in the resin film provided integrally in the through hole of the spectacle frame, it is attached to the spectacle frame side. Furthermore, a through-hole is provided in a part of the eyeglass frame, a resin material is filled in the through-hole and cured to form a resin film, and a mounting hole is formed in a part of the resin film by an appropriate means. The ornament is attached to the eyeglass frame by inserting a part of the ornament into the attachment hole, filling the attachment hole with a resin material, and curing the resin material. Further, a through-hole is provided in a part of the eyeglass frame, a resin material is filled in the through-hole and cured to form a lower resin film, and a decoration is positioned above the lower resin film. By filling the resin material at the top of the resin film and curing it to form the upper resin film, at least a part of the decoration is embedded between the lower resin film and the upper resin film, and the decoration is attached to the glasses frame side Will be done.
[0008]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention shown in the drawings will be described.
FIGS. 1 to 4 show a first embodiment of the structure of the decorative part according to the present invention. The structure of the decorative part shown in this embodiment is applied to the decorative part of the glasses frame. is there.
[0009]
As shown in FIGS. 1 to 3, the eyeglass frame 1 includes a pair of annular frames 2, 2, a bridge 3 integrally connected between inner edges of both frames 2, 2, and an outer edge of each frame 2. , And a plurality of parts such as a temple 6 rotatably connected to each of the yoroles 4 via hinges 5.
[0010]
In this case, titanium, beryllium copper, nickel silver, gold, or the like can be used as a material of components such as the frame 2, the bridge 3, the yoke 4, and the temple 6 of the eyeglass frame 1. However, without being limited to this, other metals and alloys may be used. Further, a metal foil provided with a gold foil or a plating film may be used. Further, the material is not limited to metal, but may be resin.
[0011]
A decoration part 7 is provided on a part of the temple 6. The decoration portion 7 includes a through hole 8 penetrating the temple 6 in the thickness direction, a resin film 9 provided integrally in the through hole 8, and a decoration 10 integrally fixed to the resin film 9. .
[0012]
The through hole 8 can be formed in a triangular shape, a square shape, a rhombus shape, a star shape, a wave shape, or the like (in the present embodiment, a substantially rhombus shape), but may have another shape. Further, the number of the through holes 8 is not limited to one, and two or more through holes 8 may be provided. Further, a groove, a step, or the like may be provided on the inner surface of the through hole 8 to increase the bonding force of the resin film 9 to the through hole 8.
[0013]
A transparent or translucent resin film 9 made of an epoxy resin or the like is integrally provided in the through hole 8, and a decoration 10 is fixed to the resin film 9. The resin film 9 may be colorless or colored.
[0014]
The decoration 10 is formed by processing an artificial stone, a natural stone, or the like, forming a desired shape, using a desired metal material as a casting material, forming a desired shape by a desired casting method, or processing a metal material to obtain a desired shape. And a resin material as a molding material, a resin material formed into a desired shape by a desired molding method, a resin material processed into a desired shape, and the like can be used. However, other than these may be used.
[0015]
In this embodiment, the decoration 10 includes a spherical main body 11 and a truncated cone-shaped leg 12 provided integrally with the main body 11, and the leg 12 is provided on the resin film 9 for mounting. The main body 11 is projected from the surface of the resin film 9. However, the decoration 10 may have other shapes.
[0016]
Then, in order to manufacture the decorative portion 7 having the above configuration, the first embodiment of the method for manufacturing a decorative portion according to the present invention may be applied. That is, first, as shown in FIG. 6, the lower end opening of the through hole 8 of the temple 6 is closed by the closing member 15, and a space 16 opening upward is formed above the closing member 15.
[0017]
Then, as shown in FIG. 7, the space 16 is filled with a resin material 17 in a molten state, held for a predetermined time and cured, and a resin film 9 conforming to the shape of the space is integrally formed. In this case, as shown in FIG. 5, an appropriate pattern 18 may be formed on the front surface or the back surface of the resin film 9 using a transfer paper or the like, and the resin film 9 may be formed in a stained glass tone.
[0018]
Then, as shown in FIG. 8, a truncated cone-shaped mounting hole 9a conforming to the shape of the leg 12 of the decoration is formed at a predetermined position on the surface of the resin film 9 by appropriate means. As shown, the decorative leg 12 is inserted into the mounting hole 9a, and as shown in FIG. 10, the molten resin material 19 is filled into the mounting hole 9a and held for a predetermined time. After curing, the decoration 10 is integrally fixed to the resin film 9 side. In this case, the resin material 19 to be filled in the mounting hole 9a may be the same material as the resin material 17 forming the resin film 9, or may be another resin material. In short, it is only necessary that the decoration 10 can be fixed to the resin film 9.
[0019]
In this manner, the decoration 10 can be attached to the temple 6 by fixing the decoration 10 to the resin film 9 integrally provided in the through hole 8 of the temple 6.
[0020]
In the structure of the decorative part according to this embodiment configured as described above, the resin film 9 is integrally formed in the through hole 8 of the temple 6 and the mounting hole 9a provided in the resin film 9 is formed. The decoration 10 can be attached to the temple 6 side by fixing the decoration leg 12 to the temple 6 side with the resin material 19, so that screws and nuts for mounting on the decoration 10 side are not required, and the decoration 10 is attached to the temple 6 side. It is no longer necessary to machine holes for use. Therefore, attachment of the decoration 10 to the temple 6 becomes easy. Further, since the leg portion 12 of the decoration 10 is fixed in the hole 9a for mounting the resin film 9 with the resin material 19 and the leg portion 12 is formed in a truncated cone shape, it can be used for a long time. However, there is no danger of falling off from the resin film 9. Furthermore, since it is only necessary that a part of the decoration 10 is fixed to the resin film 9, the design and shape are not limited, and even a novel design can be securely fixed to the resin film 9. The range of choice of the design of the decoration 10 can be expanded.
[0021]
FIG. 11 shows a second embodiment of the structure of the decorative portion according to the present invention. The structure of the decorative portion is formed in a resin film 9 integrally formed in the through hole 8 of the temple 6. The decoration 10 is attached to the temple 6 side by embedding a part of the decoration 10, and the other configuration is the same as that shown in the first embodiment.
[0022]
Then, in order to manufacture the decorative part as shown in FIG. 11, the second embodiment of the method for manufacturing the decorative part according to the present invention may be applied. That is, first, as shown in FIG. 12, the lower end opening of the through hole 8 of the temple 6 is closed by the closing member 15, and a space 16 opening upward is formed above the closing member 15.
[0023]
Then, as shown in FIG. 13, the lower half of the space 16 is filled with a resin material 17 in a molten state, held for a predetermined time and cured, and the lower resin film conforming to the shape of the lower half of the space 16 is formed. 20 is integrally formed. In this case, although not shown, an appropriate pattern may be provided on the back surface side of the lower resin film 20 using transfer paper or the like.
[0024]
Then, as shown in FIG. 14, the decoration 10 is located on the upper part of the lower resin film 20, and in this state, as shown in FIG. 15, the upper part of the lower resin film 20 is filled with the resin material 17 in a molten state, The resin is held and cured for a predetermined time, and the upper resin film 21 conforming to the shape of the upper half of the space 16 is integrally formed. In this case, although not shown, an appropriate pattern may be formed on the surface side of the upper resin film 21 using transfer paper or the like. The resin material 17 forming the upper resin film 21 may be the same material as the lower resin film 20, or may be another resin material.
[0025]
Thus, by embedding a part of the decoration 10 between the lower resin film 20 and the upper resin film 21 integrally provided in the through hole 8 of the temple 6, the decoration 10 is attached to the temple 6 side. Can be done.
[0026]
In the structure of the decorative part according to this embodiment configured as described above, the lower resin film 20 is integrally formed in the through hole 8 of the temple 6, and the decoration 10 is positioned above the lower resin film 20. In this state, the upper resin film 21 is integrally formed on the lower resin film 20, and a part of the decoration 10 is embedded between the upper resin film 21 and the lower resin film 20, so that the decoration 10 is a temple. Since it can be attached to the side of the ornament 6, screws and nuts for attachment are not required on the side of the ornament 10, and there is no need to machine holes for attachment on the temple 6 side. Therefore, attachment of the decoration 10 to the temple 6 becomes easy. Also, the decoration 10 is attached to the temple 6 side by being partially buried between the lower resin film 20 and the upper resin film 21, so that the decoration 10 can be used for a long time even if the decoration 10 is used. There is no risk of falling off from the resin films 20 and 21. Furthermore, since a part of the decoration 10 may be buried between the lower resin film 20 and the upper resin film 21, the design and shape are not limited, and even if the decoration 10 has a novel design. The resin films 20 and 21 can be reliably fixed between the two resin films 20 and 21, and the range of design choices can be expanded.
[0027]
In this embodiment, a part of the decoration 10 is buried between the lower resin film 20 and the upper resin film 21. However, as shown in FIG. It may be embedded between the upper resin film 21. In addition, the decoration 10 is located above the closing member 15 without forming the two layers of the lower resin film 20 and the upper resin film 21, and in this state, the decoration member 10 is closed as in the case of the first embodiment. The upper portion may be filled with a resin material 17 in a molten state and cured, and at least a part of the decoration 10 may be embedded in the resin material. Furthermore, in each of the above embodiments, the decorative portion 7 of the temple 6 of the eyeglass frame 1 has been described. However, the decorative portion structure and the method of manufacturing the decorative portion of the present invention can be applied to the decorative portions of other components of the eyeglass frame 1. May be applied, and in that case, the same operation and effect can be obtained.
[0028]
【The invention's effect】
According to the present invention, as described above, the decoration is partially fixed or at least partially embedded in a resin film integrally provided in a through hole provided in a part of the eyeglass frame. Then, it will be attached to the glasses frame side. Therefore, attachment of the decoration to the eyeglass frame is facilitated. Further, since the decoration is attached to the eyeglass frame via the resin film, there is no possibility that the decoration will fall off the eyeglass frame during use. Furthermore, the design and shape of the decoration are not limited, and the range of design choices can be expanded.
In addition, since the resin film is formed of a transparent or translucent material, a pattern provided on at least one of the front surface and the back surface of the resin film can be seen through the resin film, so that the stained glass design can be achieved. It can be applied to the resin film.
[Brief description of the drawings]
FIG. 1 is a plan view showing the entire structure of a spectacle frame to which a decorative part structure and a decorative part manufacturing method according to the present invention are applied.
FIG. 2 is a front view of FIG.
FIG. 3 is a right side view of FIG. 1;
FIG. 4 is a partially enlarged sectional view showing a first embodiment of the structure of the decorative portion according to the present invention.
FIG. 5 is a partially enlarged cross-sectional view showing a modification of the structure of the decorative portion according to the first embodiment.
FIG. 6 is a partially enlarged cross-sectional view showing a first embodiment of a method for manufacturing a decorative portion according to the present invention, and showing a first step.
FIG. 7 is a partially enlarged cross-sectional view showing a second step of the method of manufacturing the decorative portion according to the first embodiment.
FIG. 8 is a partially enlarged cross-sectional view showing a third step of the method of manufacturing the decorative portion according to the first embodiment.
FIG. 9 is a partially enlarged cross-sectional view illustrating a fourth step of the method for manufacturing the decorative portion according to the first embodiment.
FIG. 10 is a partially enlarged cross-sectional view showing a fifth step of the method of manufacturing the decorative portion according to the first embodiment.
FIG. 11 is a partially enlarged sectional view showing a second embodiment of the structure of the decorative portion according to the present invention.
FIG. 12 is a partially enlarged cross-sectional view showing a second step of the method for manufacturing a decorative portion according to the present invention and showing a first step.
FIG. 13 is a partially enlarged cross-sectional view showing a second step of the method for manufacturing the decorative portion according to the second embodiment.
FIG. 14 is a partially enlarged cross-sectional view showing a third step of the method of manufacturing the decorative portion according to the second embodiment.
FIG. 15 is a partially enlarged cross-sectional view showing a fourth step of the method of manufacturing the decorative portion according to the second embodiment.
FIG. 16 is a partially enlarged cross-sectional view showing a modification of the structure of the decorative part according to the second embodiment.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Eyeglass frame 2 ... Frame 3 ... Bridge 4 ... Yoroi 5 ... Hinge 6 ... Temple 7 ... Decoration part 8 ... Through hole 9 ... Resin film 9a ... Mounting hole 10 ... Decoration 11 Body part 12 Leg part 15 Closure member 16 Space 17 Resin material 18 Pattern 19 Resin material 20 Lower resin film 21 Upper resin film

Claims (5)

A structure of a decoration part provided in a part of the eyeglass frame, comprising: a resin film integrally provided in a through hole provided in a part of the eyeglass frame; and a decoration partly fixed to the resin film. The structure of the decorative part characterized by the following. A structure of a decorative portion provided in a part of the eyeglass frame, wherein a resin film integrally provided in a through hole provided in a part of the eyeglass frame, and a decoration at least a part of which is embedded in the resin film. The structure of the decorative part, comprising: The decorative part structure according to claim 1, wherein a pattern is provided on at least one of a front surface and a back surface of the resin film. A method of manufacturing a decorative portion provided on a part of an eyeglass frame, wherein a through hole is provided in a part of the eyeglass frame, a resin material is filled in the through hole, and a resin film is integrally formed. A hole for mounting, a part of the decoration is inserted into the mounting hole, and a resin material is filled in the mounting hole to fix the decoration to the resin film. Production method. A method of manufacturing a decorative portion provided on a part of an eyeglass frame, wherein a through hole is provided in a part of the eyeglass frame, a resin material is filled in the through hole, and a lower resin film is integrally formed. A decoration is positioned above the resin film, and in this state, an upper resin film is integrally formed by further filling a resin material above the lower resin film, and the decoration is provided between the upper resin film and the lower resin film. A method of manufacturing a decorative part, wherein at least a part of the decorative part is embedded.

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