JP3088200U - Decorative parts for eyeglass frames and their mounting structure - Google Patents

Abstract

(57) [Summary] (Modifications) [PROBLEMS] To provide a decorative component to be attached to a vine of an eyeglass frame, the decorative component being provided with a jewel and configured to be stably attached without brazing. Offer. SOLUTION: At one end of a base 8 to which a jewel 9 is fixed, there is provided a key 10 which is bent into a three-dimensional shape and is locked to a vine,
A screw 11 protrudes from the center of the back side of the base.
The screw 11 is screwed through a hole formed in the crane 6.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a structure for stably attaching a decorative component to a crane of an eyeglass frame.

[0002]

[Prior art]

 The eyeglass frame can be hung on the face by fitting the lens to the rim formed on the front part. Therefore, the eyeglass frame needs to be light and hard to get tired, and a recent metal eyeglass frame is often made of a light material having excellent spring properties such as titanium. On the other hand, eyeglasses are required to be fashionable because they are worn on the face, and are decorated not only with functionality but also with various decorations.

For example, the eyeglass frame is often decorated by plating, painting, or printing, but other decorative parts can be attached. For example, jewelry such as diamonds and rubies are fixed to the base, and this is attached to the vine or the front part of the glasses frame. FIG. 4 is a specific example showing a decorative part to which the jewel (a) is fixed. The jewel (a) is sandwiched between claws (c), (c),... Provided on a metal base (b). I have.

[0004] The decorative component having the jewel (a) is brazed to the frame, but the heat of the brazing changes the color of the jewel (a). Therefore, in the past, it was limited to jewels that did not change color due to the heat of brazing, for example, diamonds, ruby, and sapphire. In addition to these stones, there are many other jewels that are useful as jewelry, but the fact is that they are not used as decorative parts for eyeglass frames.

[0005]

[Problems to be solved by the invention]

 As described above, the conventional decorative parts provided with jewels have the above-mentioned problems. The problem to be solved by the present invention is this problem, and an object of the present invention is to provide a mounting structure configured so that a decorative part having a jewel can be stably mounted without brazing.

[0006]

[Means for solving the problem]

 The mounting structure of the decorative component according to the present invention attaches the decorative component to the vine with a screw or a pin and a claw. A nut is screwed into the screw part and tightened. However, since the attached decorative component is not stable with one screw, a key is provided at the tip and the key is locked to the vine. The key is bent into a three-dimensional shape and locked to hold the vine, and is screwed in this state. In addition to the screws, the pins can be protruded and fixed to the vine via some fasteners.

The above-mentioned key can be provided at both ends of the decorative component. However, by tightening the screw, the key does not come off the crane. Functions as a detent. Therefore, the specific shape of the decorative component is arbitrary, but it is generally elongated along the vine, with a jewel in the center. In the present invention, all kinds of jewels are applicable. Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[0008]

【Example】

 FIG. 1 shows the glasses, on which decorative parts are mounted. In the eyeglass frame shown in the figure, the upper halves of the lenses 2 and 2 are fitted on the half rims 1 and 1 and the water threads 3 and 3 are stretched on the lower side to hold the lenses 2 and 2. The half rims 1 and 1 are connected by a connecting member 4, and the outer rims 5 and 5 are brazed to the outside of the half rims 1 and 1. The vines 6 and 6 are attached to the yoroi 5 and 5 via hinges so that the vines 6 and 6 can be folded.

FIG. 2 shows the decorative component alone, but a jewel 9 is fixed to the front side of the base 8, a key 10 which is curved in a three-dimensional shape at one end of the base 8, Protrudes the screw 11. Here, the jewel 9 fixed to the base 8 is not limited. Since the jewel 9 is not attached to the crane 6 by brazing, no heat is applied at the time of attachment. It is possible to use even if it is other than.

By the way, FIG. 3 shows a structure in which the decorative component 7 is attached to the crane 6. The key 10 curved into a three-dimensional shape is locked inside the crane 6 so as to hold the crane 6. The screw 11 penetrates a hole provided in the crane 6, and a nut 12 is screwed into a screw portion protruding to the back side of the crane 6, and tightened. The decorative component does not come off the vine 6 by being screwed, and the key 10 is prevented from rotating around the screw 11 by being locked to the vine 6. Here, the shape of the key 10 is not limited to the case shown in the figure, but may be any as long as it locks to the vine 6 and has a rotation preventing function.

As described above, the decorative component mounting structure of the present invention locks the key provided on one of the decorative components to the vine, and fixes the screw or pin projecting from the back side through the vine hole. The following effects can be obtained.

[0012]

[Effect of the invention]

 In the mounting structure of the decorative part, the three-dimensional key provided at one end of the decorative part should not be displaced in order to lock it to the vine and screw it, that is, to fix it at at least two points. It can be installed stably. And since it is installed by a combination of a key and a screw, and heat such as brazing is not given, the jewels in the decorative parts will not be discolored by the heat. Thus, it is possible to mount decorative parts with any jewelry. Also, since this decorative part is attached with a key and a screw, it can be freely removed and can be replaced with another decorative part. Of course, a pin may be protruded instead of a screw, and the tip of the pin may be fixed to the vine via a suitable fastener.

[Brief description of the drawings]

FIG. 1 is a pair of glasses to which decorative parts are attached.

FIG. 2 is a specific example of a decorative component.

FIG. 3 is a mounting structure of a decorative part.

FIG. 4 shows a conventional decorative component.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Half rim 2 Lens 3 Water thread 4 Connecting member 5 Yoroi 6 Crane 7 Decorative parts 8 Base 9 Jewelry 10 Key 11 Screw 12 Nut

Claims (3)

[Utility model registration claims] 1. A decorative component to be attached to a vine of an eyeglass frame, wherein the decorative component has a key for fixing a jewel to a base and at least one end of the base for bending into a three-dimensional shape and engaging with the vine. A decorative component for an eyeglass frame, comprising: a screw or a pin protruding from a central portion on the rear side of the base. 2. A structure for mounting a decorative part provided with a jewel on a vine of an eyeglass frame, wherein the decorative part has a key curved into a three-dimensional shape at least at one end thereof.
Then, a screw is projected from the center of the back side, the base of the decorative component is brought into contact with the surface of the vine and the key is locked on the inner side, and the screw is projected through the hole formed in the vine to the back side and projected. A mounting structure for decorative parts in an eyeglass frame, wherein a nut is screwed and fixed to a screw portion. 3. A structure for attaching a decorative part having a jewel to a vine of a spectacle frame, wherein the decorative part has a key curved in a three-dimensional shape at least at one end thereof.
A pin protrudes from the center of the back side, the base of the decorative component contacts the surface of the vine, and the key is locked on the inner side.The pin protrudes to the back side through a hole formed in the vine and protrudes. A mounting structure for decorative parts in an eyeglass frame, wherein a tip of a pin is fixed via a fastener.