JP3007527U - Glasses frame modern and vine - Google Patents

Abstract

(57) [Abstract] [Purpose] In a modern eyeglass frame, it deforms appropriately according to the position of the ears and the unevenness of the skin, and even if you wear glasses for a long time without touching the skin, there is no need for pain. Offering modernity without feeling tired. [Structure] The base 6 brazed to the tip of the temple is extended with two legs 12 and 13 each having a "F" shape, and a gap 16 is provided between them.
, The ends of both legs 12 and 13 are connected by a connecting portion 14,
A metal core 7 fixed to the base 6 is embedded in the upper leg 12, and a short auxiliary core 8 fixed to the base 6 is embedded in the lower leg 13.
Is embedded.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a modern eyeglass frame and a crane using the modern.

[0002]

[Prior art]

 Metal spectacle frames made of metal in recent years have a high tension and are made of a material that is highly springy, making them extremely slim and light frames.However, when the spectacles are worn, the feeling of pressure transmitted from the vine is It is left. No matter how slim and light you are, you may feel tired and sometimes painful if you wear it for a long time. For this reason, there is a demand for a modern metal-framed frame that can be worn for a long period of time, as well as improving the contact with the skin when wearing eyeglasses by devising a modern that is inserted at the tip of the temple.

However, in reality, the conventional modern made of only resin is not sufficient, and there is also a modern made by using a soft resin such as silicon in order to further improve the function as the modern, but the silicon is made of silicon. Since the resin layer alone is thin, it lacks elasticity and is not a satisfactory modern. The "spectacles model" according to Japanese Utility Model Publication No. 57-184913 is a conventional example of this type of modern.

Further, the "cable-type earpiece of eyeglasses" according to Japanese Utility Model Publication No. 59-170816 also has a silicon tube coated on the shaft core, but a metal wire having elasticity is used for the shaft core. I am using. If the shaft core is elastically deformed easily, the modern ear part that fits in the ear can be fitted to the ear when wearing a megane. However, the fact that the modern is superior to elastic deformation has some advantages, but there is also the problem that the worn glasses are not stable. That is, the modern is deformed and the glasses are displaced. Therefore, this earpiece has a semi-circular shape and is wound around the ear. If the modern shape is a semi-circular arc, the appearance of the entire glasses may be impaired, and it is limited to glasses with very limited uses.

[0005] Japanese Patent Application Laid-Open No. 62-14618 discloses a "glass frame vine end" having a shape different from that of the conventional type modern, and the upper end of the contact portion is the first portion and the flexible member. It is configured so as to elastically perform a deflection motion because it is connected via. Therefore, the contact portion appropriately presses the skin and deforms, and the glasses can be stably worn without causing pain to the skin. However, this modern shape is also unsuitable for slimmed down glasses in recent years.

[0006]

[Problems to be solved by the present invention]

 As described above, the conventional spectacle frame modern has the above problems. The problems that the present invention intends to solve are these problems, and it can be appropriately deformed according to the position of the ears and the unevenness of the skin so that it will not get tired even if you wear glasses for a long time, and that it is easy to manufacture. I will provide a.

[0007]

[Means for Solving the Problems]

 The modern appearance of the present invention has the same overall appearance as that of the conventional one, and has a roughly “F” shape. From the base, which is the base, two resin legs extend in a “F” shape with a gap between them. A metal cored bar fixed to the base is embedded in the upper leg, and a short auxiliary core fixed to the base is embedded in the lower leg.

The tips of both legs are connected by a connecting portion to form a modern. The base of the model is brazed to the tip of the temple and connected. Here, the material of the core metal or the auxiliary core is not limited, and the material of the legs is not limited, but a relatively soft resin material is used. By constructing the modern with two legs, the upper leg embedded with the core metal retains the modern shape and the lower leg flexes. Hereinafter, embodiments according to the present invention will be described in detail with reference to the drawings.

[0009]

Embodiment 1 FIG. 1 is an embodiment showing a spectacle having a modern and a vine according to the present invention. In FIG. 1, 1 is a lens, 2 is an edge, 3 is a vine, and 4 is a modern. This lens does not use a rim for holding the lens 1, both the lenses 1 and 1 are screwed to the connecting member, and the end piece 2 is screwed to the outside of the lens. The vine 3 is connected via a joint portion 5 and can be folded.

The above-mentioned modern 4 is connected to the tip of the temple 3, and the tip of the temple is not inserted as a cored bar unlike the conventional modern, but it is constructed independently and soldered to the tip of the temple. Attached. FIG. 2 shows an enlarged view of the modern 4, in which the core metal 7 and the auxiliary core 8 are extended from the metal base 6, and as is apparent from the figure, the core metal 7 is long and bent in a “F” shape. Is formed. The auxiliary core 8 on one side is short and linear.

The core metal 7 is covered with a resin tube 9 to form a resin layer, and the resin tube 9 conforms to the shape of the core metal 7 and is curved in a “F” shape. Further, a resin piece 10 is provided along the "F" -shaped resin tube 9, and the resin piece 10 also has a "F" shape. As shown in FIG. 3 which is an enlarged view taken along the line AA in FIG. 2, the resin piece 10 is not a hollow body like the resin tube 9 but a solid body, and the hole formed in the root portion has the above auxiliary member. The core 8 is inserted. A spherical body 11 having a slightly larger outer diameter is formed at the tip of the auxiliary core 8 to prevent the fitted resin piece 10 from coming off.

Therefore, the modern of the present invention has two legs 12 and 13 that extend in a “F” shape from the base portion 6, and one leg 12 located on the upper side has a metal core. The gold 7 is covered with a resin tube, and the lower leg 13 is made of a solid resin piece. A relatively soft resin material is used as the material of the legs 12 and 13, and, for example, a soft resin is suitable. A connecting portion 14 is provided at the tips of the legs 12 and 13 to be connected to each other. The connecting portion 14 is U-shaped, and the tip of the core metal 7 of the leg 12 is fitted in one connecting piece 15a, and the leg 13 is fitted in the other connecting piece 15b. Of course, an adhesive agent is applied to the fitting portions of the legs 12 and 13 so that the connecting portion 14 does not come off.

In the embodiment shown in FIG. 2, the connecting portion 14 is formed as a separate member, and the connecting portion 14 is connected to both legs 12 and 13. However, the resin tube 9 and the resin piece 10 are integrated with the connecting portion 14. It is also possible to form the material. Further, the connecting portion 14 may be integrally formed with the resin piece 10, and the core metal 7 of the leg 12 may be fitted and connected only to one connecting piece 15a of the connecting portion 14.

As described above, the legs 12 and 13 forming the modern are connected by the connecting member 14, and a gap 16 is left between the legs 12 and 13, and the lower leg 13 is flexibly deformed. Can be done. Also, the upper leg 12 can be deformed if the core metal 7 is bent, and the shape of the whole modern can be changed to match the position of the ear.

Here, the cross-sectional shape of the legs 12 and 13 is not limited, and may be a circular cross section as shown in FIG. 3 (a) or the upper part of the lower leg 13 as shown in FIG. 3 (b). The shape may be partially cut out. In particular, the lower leg 13 is flexibly deformed, but the notch is fitted to the upper leg 12 to prevent a large lateral displacement. As described above, the modern eyeglass frame of the present invention has two legs that are curved in a “F” shape, and the tips of both legs are connected by the connecting portion, and the following effects are obtained. You can

[0016]

[Effect of device]

 The modern eyeglass frame of the present invention has two legs, and since the lower leg is formed only of the resin material in which the core metal is not embedded, it can be flexibly deformed to some extent. Therefore, when the eyeglasses are worn, the eyeglasses do not deform properly according to the position of the ears and the unevenness of the skin, and do not make local contact with the skin. I don't feel tired. Furthermore, since the metal core is embedded in the upper leg, the "F" shape as a model does not collapse and it can be bent appropriately according to the position of the ear and the unevenness of the skin. Because it is possible, it becomes very easy to wear glasses.

[Brief description of drawings]

FIG. 1 is an embodiment showing a pair of glasses using the present invention.

FIG. 2 is a detailed view showing the modern of the present invention.

3 is an enlarged cross-sectional view taken along the line AA of FIG.

[Explanation of symbols]

 1 Lens 2 Yoroi 3 Crane 4 Modern 5 Joint 6 Base 7 Core Bar 8 Auxiliary Core 9 Resin Tube 10 Resin Piece 11 Sphere 12 Legs 13 Legs 14 Joint 15 Joint Piece 16 Gap

Claims (2)

[Scope of utility model registration request] 1. In a modern formed on a tip of a temple of an eyeglass frame, two legs having a “F” shape are extended from a base connected to the temple to leave a gap between the legs, and the tips of the legs are connected. And a metal cored bar fixed to the base is embedded in the upper leg, the lower leg is a solid resin body, and the leg is an auxiliary core extending from the base. A modern spectacle frame that is fitted and connected. 2. In a temple of an eyeglass frame, two legs having a "F" shape are extended from a modern base connected to the temple to leave a gap between both legs, and the tips of both legs are joined by the joint. Also, a metal cored bar fixed to the base is embedded in the upper leg, the lower leg is a solid resin body, and the leg is fitted to an auxiliary core extending from the base. A spectacle frame vine characterized in that the base is brazed to the tip of the vine.