JPH11271693A - Decoration structure for spectacle component - Google Patents

Abstract

PROBLEM TO BE SOLVED: To surely attach a decoration body made of synthetic resin even to a spectacle component to be easily bent and deformed like a temple or a bridge. SOLUTION: Two fixing vertical holes 11 provided with a female screw are formed near both ends of the decoration part of the spectacle component 1, a fixing horizontal hole 12 whose hole direction is different from the fixing vertical holes 11 is formed between the fixing vertical holes 11 and the decoration body 2 made of the synthetic resin is attached to the decoration part in the state of tightly adhering the fixing vertical holes 11 and the fixing horizontal hole 12. Since the decoration body 2 is fixed by utilizing the fixing vertical holes 11 near both ends of the decoration part and the fixing horizontal hole 12 at the center, even when the spectacle component is bent and deformed at the time of the put-on and take-off operations of spectacles, the end part of the decoration part is not partially peeled off or floated from the spectacle component.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative structure for spectacle parts, more specifically, a synthetic resin decorative body can be securely attached to a spectacle part which is easily bent and deformed such as a temple or a bridge. The present invention relates to a decorative structure for eyeglass parts.

[0002]

2. Description of the Related Art In an eyeglass frame, which is an important point in forming an image of a wearer's face and not only functionality but also design is important, decoration of each eyeglass part is a very important design element. However, the decoration of conventional eyeglass parts was performed by caulking and fixing a jewelry or a resin-made decorative body to a stop hole opened in each eyeglass part, so that each eyeglass part was merely decorated in a point manner, For example, to decorate the temple in a planar shape by attaching a relatively long decorative body along the longitudinal direction of the temple that is easily bent and deformed, partial peeling of the end of the decorative body at the time of bending deformation,
At present, it is actually difficult because the opening of a plurality of stop holes causes a decrease in the strength of eyeglass parts.

[0003]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-described drawbacks in the conventional method of decorating eyeglass parts, and is intended to be easily deformed by bending, such as temples and bridges. Another object of the present invention is to provide a decorative structure for eyeglass parts to which a synthetic resin decorative body can be securely attached.

Another technical object of the present invention is to provide a decorative structure for spectacle parts to which a synthetic resin decorative body can be securely attached without causing a reduction in strength of the spectacle parts and an increase in manufacturing cost. It is in.

[0005]

SUMMARY OF THE INVENTION In order to solve the above-mentioned technical problems, the present invention provides a decorative part 10 of a metal spectacle part 1.
And a decorative body 2 made of a synthetic resin integrally attached to the eyeglass part 1. The decorative structure 10 of the eyeglass part 1 has two fastening vertical holes 11 having female threads near both ends of the decorative part 10.
11 is formed, and between the fastening vertical holes 11 and 11, a fastening horizontal hole 12 having a different hole direction from the fastening vertical hole 11 is formed. The technical means of being attached to the decorative portion 10 in a state of being in close contact with the vertical holes 11 and the fastening horizontal holes 12 was employed.

[0006] In order to solve the above-mentioned problems, the present invention provides, in addition to the means described above, a fixing lateral hole for the eyeglass part 1.
The technical means that the bridge 12 is formed by bridging the bridging member 12b between the two convex portions 12a formed on the decorative portion 10 is adopted.

Further, in order to solve the above-mentioned problem, the present invention employs a technical means that the eyeglass part 1 is a temple in addition to the above-mentioned means as necessary.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail based on embodiments shown in the accompanying drawings. 1 is a partial plan view showing a state in which the decorative structure of the present embodiment is applied to a temple T, FIG. 2 is a partial side view of the decorative structure, and FIGS. 7 to 9 are AA in FIG.
It is a sectional view taken along line BB, line CC.

The decorative structure of the eyeglass part of the present embodiment is shown in FIG.
As shown in FIG. 2, a synthetic resin having a length of 36.4 mm and a maximum width of 2.8 mm is applied to the outer surface of the metal spectacle part 1 (temple) along the longitudinal direction. The decorative body 2 is integrally attached, and the decorative body 2 decorates the outer surface of the temple T in a planar shape. In FIG. 1, what is indicated by reference numeral 3 is a hinge piece part brazed to the inner side surface of the base end of the temple T.

As shown in FIGS. 3 and 4, on the outer surface near the base end of the eyeglass component 1 (temple T) of the present embodiment,
The decorative part 10 to which the decorative body 2 is to be attached is substantially downward.
It has been cut into shape. In the vicinity of both ends of the decorative portion 10, two fastening vertical holes 11 having a female thread and having a diameter of 0.8 mm are provided.
11 is engraved in a penetrating state, and in the center between the fastening vertical holes 11, 11 is formed a fastening horizontal hole 12 whose hole direction is orthogonal to the fastening vertical hole 11 ( (See FIG. 5).

That is, as shown in FIGS. 3 and 4, the fastening lateral holes 12 of the present embodiment are respectively provided with grooves 12c and 12c in the two convex portions 12a of the decorative portion 10 formed substantially in a downwardly downwardly-sloping shape. 12c is formed by engraving, bridging and brazing a bridging member 12b made of a metal round bar having a diameter of 0.7 mm between the grooves 12c.

As shown in FIGS. 6 to 9, decoration is performed by casting a synthetic resin in a softened state using a mold (not shown) on the decorative portion 10 of the thus formed spectacle part 1. The body 2 is hardened in close contact with the fastening vertical holes 11 and the fastening horizontal holes 12, and is integrally attached to the decorative portion 10. Thereafter, deburring and polishing are performed. The maximum thickness of the temple T with the decoration 2 attached is 3.0 mm.

As described above, in the decorative structure of the spectacle component of the present embodiment, when the decorative body 2 made of synthetic resin is attached to the decorative portion 10 of the spectacle component 1, there are female screws near both ends of the decorative portion 10. Since it is fixed using the two fastening vertical holes 11 and the fastening horizontal hole 12 in the center different in hole direction from the fastening vertical holes 11 Even if T is bent and elastically deformed by an external force, both ends of the decorative body 2 do not peel off partly and do not float up from the spectacle component 1, and even if the decorative body 2 is relatively long, the decorative portion 10 is surely formed. Can be fixed.

Further, in the decorative structure of the spectacle component of the present embodiment, the decorative body 2 is fixed near the both ends of the decorative portion 10 by using two fixing vertical holes 11 having female threads. Therefore, it is actually possible to securely fix the temple, which generally has a tendency to become thinner at both ends, and the fastening vertical holes 11, 11 can be formed only by tapping work. There is no incentive.

Furthermore, in the spectacle component decoration structure of the present embodiment, the decorative body 2 is fixed at the center of the decoration portion 10 by using the fastening horizontal hole 12, so that the center portion of the spectacle component is used. The decorative body 2 can be attached without lowering the strength of the component 1 itself, and the hole diameter of the two fastening vertical holes 11, 11 can be reduced by the fixing action of the fastening horizontal holes 12 at the center. Therefore, it is also possible to suppress a decrease in the strength of the eyeglass component 1 due to the fastening vertical holes 11.

The embodiment which is a specific example of the present invention is generally configured as described above. However, the present invention is not limited to this embodiment, and various modifications may be made within the scope of the claims. Is possible.

For example, in the above-described embodiment, an example is described in which the decorative body 2 is attached to the outer surface of the temple T for decoration. However, the present invention is not limited to this, and a pair of rims are connected symmetrically. It is needless to say that the present invention can be applied to a power bridge and an end piece which is formed by being pulled out from the outer edge of the rim.

[0018]

As described above, in the spectacle component decoration structure according to the present invention, when attaching the synthetic resin decorative body to the portion of the spectacle component to be decorated, both ends of the decoration portion are used. Since two fastening vertical holes having a female screw in the vicinity and the fastening horizontal holes having different hole directions between the fastening vertical holes are fixed, for example, the eyeglass parts are removed at the time of removing the eyeglasses. Even if the decorative body is relatively long, it is securely fixed to the decorative part of the spectacle part even if the decorative body is relatively long without bending and elastic deformation due to external force, and the ends of the decorative body do not peel off partly and float off the spectacle part. Can be.

[Brief description of the drawings]

FIG. 1 is a partial plan view showing a state in which a decorative structure according to an embodiment is applied to a temple.

FIG. 2 is a partial side view showing a state where the decorative structure of the present embodiment is applied to a temple.

FIG. 3 is a partial plan view showing a manufacturing process of the decorative structure.

FIG. 4 is a partial side view showing a manufacturing process of the decorative structure.

FIG. 5 is a partial plan view showing a manufacturing process of the decorative structure.

FIG. 6 is a partial plan view showing a manufacturing process of the decorative structure.

FIG. 7 is a sectional view taken along line AA in FIG.

8 is a sectional view taken along line BB in FIG.

9 is a sectional view taken along line CC in FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Eyeglass part 10 Decorative part 11 Vertical fixing hole 12 Horizontal fixing hole 12a Convex part 12b Cross-linking member 2 Decorative body

Claims (3)

[Claims] 1. A decorative structure for a spectacle part comprising a decorative part 2 made of a synthetic resin integrally attached to a decorative part 10 of a metal spectacle part 1, wherein both ends of the decorative part 10 of the spectacle part 1 are provided. In the vicinity, two fastening vertical holes 11 and 11 having female threads are formed,
Between the fastening vertical holes 11, 11, a fastening horizontal hole 12 having a different hole direction from the fastening vertical hole 11 is formed, and the decorative body 2 is provided with the fastening vertical holes 11, 11 and the fastening horizontal hole. A decorative structure for eyeglass parts, wherein the decorative structure is attached to the decorative part 10 in close contact with the hole 12. 2. The fixing lateral hole 12 of the eyeglass part 1 is
2. The decorative structure for eyeglass parts according to claim 1, wherein the bridge structure is formed by bridging a bridging member 12b between the two convex portions 12a. 3. The decorative structure for an eyeglass component according to claim 1, wherein the eyeglass component 1 is a temple.