KR20150030055A

KR20150030055A - Flexible temples of eyeglasses

Info

Publication number: KR20150030055A
Application number: KR20130109261A
Authority: KR
Inventors: 이주희
Original assignee: 이주희
Priority date: 2013-09-11
Filing date: 2013-09-11
Publication date: 2015-03-19

Abstract

The present invention relates to a multi-bridge type elastic temple for spectacles, and in providing an elastic temple (10) of a synthetic resin as an eyeglass leg connected to a lens frame (102) of a spectacle (100) by a hinge shaft; The elastic temple 10 is provided with an elastic bridge portion 15 at an intermediate portion as an eyeglass leg and the elastic bridge portion 15 is divided into a first bridge piece 16 and a second bridge piece 17 And an elastic slit 18 which is an opening portion of the elastic temple 10 penetrating in the height direction of the elastic temple 10 so that the first bridge piece 16 and the second bridge piece 17 are separated from each other In addition to the first bridge piece 16, the second bridge piece 17 and the elastic slice 18, in addition to the third bridge piece 19, which is another separated bridge piece, The elastic temple 10 may have a flexible soft synthetic resin or a core material formed of a hard synthetic resin and may have a relatively soft synthetic resin, And may be constituted by coating with a soft synthetic resin .

Description

[0001] FLEXIBLE TEMPLES OF EYEGLASSES [0002]

The present invention relates to a multi-bridge type elastic temple of a spectacle, and more particularly, to a provision of a structure for improving a structure of a temple, which is a leg portion of a spectacle, to provide buffering and restoring elasticity against an external force.

Various kinds of glasses have been developed and produced.

Especially, in recent years, a variety of new materials have been developed and improvements in design have resulted in the production of glasses with a greatly increased aesthetics, and numerous designs have been made despite the glasses being constituted as relatively simple members.

Among these various improvements, many improvements have been made to the temple of the glasses, particularly the glasses legs.

Since the temple which is opened and closed by the hinge shaft as the operating member of the eyeglasses is a pivoting member, various components such as the improvement of the hinge portion and the provision of the elastic means are not designed to improve such breakage, .

Especially in recent years, a wide variety of temples have been provided with various materials applied to glasses. The improvement of the conventional temple part mainly relates to the improvement of the material, the improvement of the mounting structure of the hinge part, the configuration of giving elasticity, and the like.

For example, Korean Unexamined Utility Model Publication No. 1999-0039528, 'A spring is attached between separated glasses legs by separating a middle part of eyeglass legs', Korean Patent No. 10-1149618' Quot ;, Korean Patent No. 10-1059852 " Providing elasticity by attaching a multi-folded piece to a pair of glasses legs ".

Korean Utility Model Publication No. 1999-0039528 Korean Patent No. 10-1149618 Korean Patent No. 10-1059852

In the conventional spectacles having the above-described configuration, the glasses temple which can rotate with respect to the hinge axis is emphasized on the elastic structure in the hinge axis, but the mechanical breakage of the hinge axis in the open state by the excessive rotation angle is avoided I have a problem that I can not.

Therefore, in addition to the elastic absorbing means at the hinge shaft portion of the spectacles, a means for absorbing impact and external force at the temple portion of the spectacles has been required.

Therefore, in the multi-bridge type elastic temple of the present invention,

In providing the elastic temple of the synthetic resin material as the eyeglass leg connected to the lens frame of the eyeglass by the hinge axis,

The elastic temple provides an elastic bridge portion at an intermediate portion as an eyeglass leg,

The elastic bridge part is divided into a first bridge piece and a second bridge piece and has an elastic slit which is an open part through a slit hole penetrating in the height direction of the elastic temple, so that the first bridge piece and the second bridge piece Is provided as a separated plate-shaped member.

Further, in addition to the first bridge piece, the second bridge piece and the elastic slit, a third bridge piece, which is another separated bridge piece, and an elastic slit added in accordance with the third bridge piece, As shown in Fig.

The elastic temple may be constituted by a flexible soft synthetic resin or a core material composed of a hard synthetic resin and the outer skin may be covered with a relatively soft synthetic resin.

The multi-bridge type elastic temple of the present invention can improve the structure of the eyeglass temple itself, instead of providing the elastic means of the hinge axis in the conventional ray source configuration, so that the external force, which is mainly applied by the user, So that the application of the impact up to the hinge axis is fundamentally prevented.

Therefore, the multi-bridge type elastic temple of the present invention prevents damage to the mechanically weak hinge shaft portion, thereby minimizing damage to the glasses even when an excessive external force is applied.

In addition, when the wearer wears a proper pressure to the head portion of the wearer, it is convenient to wear the wearer, and the wearer can attach and detach the wearer without any special attention at the time of wearing.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view of an eyeglass to which an exemplary configuration of a multi-bridge type elastic temple of a spectacle to which the technique of the present invention is applied.
Fig. 2 is an isometric top plan view showing an enlarged view of a multi-bridge type elastic temple portion of a spectacle to which the technique of the present invention is applied; Fig.
3 is a partial perspective view showing the hinge portion side of the multi-bridge type elastic temple of the eyeglasses to which the technique of the present invention is applied.
Fig. 4 is a partial perspective view of another modified embodiment of a double bridge type elastic temple of the present invention. Fig.
Fig. 5 is a perspective view of only the temple portion of another modified embodiment of the double bridge type elastic temple of the present invention. Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the multi-bridge type elastic temple according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of a multi-bridge type elastic temple of a spectacle to which the technique of the present invention is applied, FIG. 2 is an enlarged perspective view of a multi-bridge type elastic temple portion of glasses to which the technique of the present invention is applied, Fig. 3 is a partial perspective view showing a hinge portion side of a multi-bridge type elastic temple of a spectacle to which the technique of the present invention is applied, Fig. 4 is a partial perspective view of another modified embodiment of a double bridge type elastic temple of the present invention, We will explain it together.

Like the conventional glasses, the multi-bridge type elastic temple 10 of the present invention is the same as the conventional glasses except for the temple, which is the leg portion of the glasses, as shown in Fig.

1, which is a symmetrical member and therefore shows only one side member number,

Generally, the spectacles 100 are provided with a pair of lens frames 102 which receive and control the lens 101 for correction of visual acuity with various materials such as metal, non-ferrous metal or plastic material, And a nose frame 104 having a nose pad 103 is connected to the center of the nose pad 103.

The elastic frame 10 is connected to both ends of the lens frame 102. The lens frame 102 and the eyeglass legs 105 are connected to a rear end of the lens frame 102, The hinge part 102 'of the lens frame supported by the hinge shaft 106 and the hinge part 10' of the elastic temple 10 are configured to be rotatably connected as an axial connection structure.

The elastic temple 10, which is a main part of the multi-bridge type elastic temple 10 of the present invention, can be made of various materials. Preferably, the elastic temple 10 is made of various kinds of synthetic resin, synthetic resin complexes having different strengths of the inner and outer skin, Of elastic synthetic resin.

The elastic temple 10 of the present invention is more preferably a flexible synthetic resin which is more flexible than a normal hard synthetic resin. Various soft synthetic resins have been developed and commercialized. Also, the core material may be composed of a hard synthetic resin and the outer skin may be coated with a relatively soft synthetic resin.

The elastic temple 10, as shown,

In the ear piece 19, the first bridge piece 16 and the second bridge piece 17 are separated from each other in the integral member or the intermediate elastic bridge portion 15, and the elastic slit 18 as the opening portion is formed in the intermediate portion .

Therefore, the elastic slit 18 forms an opening portion as a slit hole penetrating in the height direction of the elastic temple 10, and the first bridge piece 16 and the second bridge piece 17 are separated from each other, .

The first bridge piece 16 and the second bridge piece 17 constituting the elastic bridge portion 15 are divided into two by the intermediate elastic slit 18, The first bridge piece 16 and the second bridge piece 17 operate as respective separate elastic pieces.

With this configuration, the elastic temple 10 is elastically repelled or restored by the external force F at the elastic bridge portion 15. That is, when the external force F1 is applied by the user, the extension force F2 is applied to the first bridge piece 16 and the compression force F3 is applied to the second bridge piece 17 so that the compressive force and the stretching force are applied to the entire elastic bridge portion 15) and absorption of external force. When the opposite direction of the external force is applied, that is, when the user takes off the glasses 100 and spreads the elastic temple 10 on both sides, an opposite force is generated to absorb and cushion the external force.

In the configuration shown in Figs. 1 to 3, the first bridge piece 16 and the second bridge piece 17 constituting the elastic bridge portion 15 of the elastic temple 10 are configured as two separated bridge pieces,

4, the third bridge piece 19 and the elastic slit 20 added thereto can be additionally constituted as three or more bridges. In addition, The effect of providing the restoring force is further increased.

3, the hinge 10 'of the elastic temple 10 is formed or coated as a soft synthetic resin so that the hinge 10' of the elastic temple 10 is rotated by the hinge shaft 106, Elastic contact is performed at the contact point P with the support portion 102 'to perform the function of absorbing the external force due to the additional elastic reaction force in addition to the action of the elastic bridge portion 15, thereby increasing the effect of the present invention.

FIG. 5 shows another modified embodiment of the present invention, and the same members as those of the above-described embodiment are denoted by the same reference numerals.

The elastic temple 10 of the above embodiment has a shape suitable for being applied to the casual glasses 100, but in the embodiment of Fig. 5, the elastic temple 10, as shown in the figure,

The elastic member 18 as an opening portion is formed in the middle of the integral member and the intermediate elastic bridge portion 15 by the first bridge piece 16 and the second bridge piece 17, And further has a buffering insert 300 as a preferred embodiment having a design suitable for a general shape of glasses.

The cushioning insert 300 may be configured to be selected from elastic materials of various shapes such as synthetic rubber, natural rubber, gel filling material and the like. The first bridge piece 16 and the second bridge piece 15 of the elastic bridge part 15 17, which is an intermediate opening portion formed by the elastic slits 18 formed by the elastic slits 18 and 17.

The cushioning effect by the first bridge piece 16 and the second bridge piece 17 described above as the presence of the cushioning insert 300 is further enhanced by the cushioning insert 300 which is an elastic material.

The cushioning insert 300 can be formed in various shapes. The cushioning insert 300 has a shape in which the fitting ribs 301 and 302 protrude from the insert body 310 at upper and lower portions. However, any shape may be adopted as long as it is fitted in the elastic slit 18, which is the intermediate opening portion formed by the first bridge piece 16 and the second bridge piece 17.

Another major effect of the cushioning insert 300 is that the manufacturer's logo, trademark, and dimensions of the glasses can be printed on the top surface 320 or bottom surface 321 of the cushioning insert 300, For many glasses of the present invention by color,

It is possible to print on the upper surface 320 or the lower surface 321 of the cushioning insert 300 without being printed on the glasses 100 separately and thereby the display work of the manufacturer's logo or brand is greatly simplified and various brands are inserted into the cushioning insert 300, and can be manufactured and sold for each brand.

As described above, the elastic temple 10, which is applied at the time of attaching / detaching the glasses 100 by the user, absorbs and buffers the external force, thereby blocking the transmission of external force or shock to the hinge portion, It is possible to provide ease of use that enables easy gripping and detachment.

100; glasses
101: Lens
102: lens frame
10: Elastic Temple
106: Hinge axis

Claims

In providing the elastic temple 10 of the synthetic resin material as the eyeglass leg connected to the lens frame 102 of the eyeglasses 100 by the hinge axis,
The elastic temple 10 provides an elastic bridge portion 15 at an intermediate portion as an eyeglass leg,
The elastic bridge portion 15 is divided into a first bridge piece 16 and a second bridge piece 17. The elastic bridge portion 15 is divided into an elastic slit 18. The multiple bridge type elastic temple according to claim 1, wherein the first bridge piece (16) and the second bridge piece (17) are spaced apart from each other to provide a separated plate member.

In providing the elastic temple 10 of the synthetic resin material as the eyeglass leg connected to the lens frame 102 of the eyeglasses 100 by the hinge axis,
The elastic temple 10 is provided with an elastic bridge portion 15 at an intermediate portion as an eyeglass leg and the elastic bridge portion 15 is divided into a first bridge piece 16 and a second bridge piece 17 The first bridge piece 16 and the second bridge piece 17 are spaced apart from each other by having the elastic slit 18 as an open portion through a slit hole penetrating in the height direction of the elastic temple 10, As a plate member;
A cushioning insert 300 of an elastic material as a filling material which is fitted and fixed to an elastic sleeve 18 which is an intermediate opening portion formed by the first bridge piece 16 and the second bridge piece 17 of the elastic bridge portion 15, And a plurality of bridging-type elastic temples of the spectacles.

The method according to claim 1 or 2,
In addition to the first bridge piece 16, the second bridge piece 17 and the elastic slab 18, the third bridge piece 19, which is another separated bridge piece, and the elastic slit 20 ), So that the bridge structure has two or more bridge pieces.

The method according to claim 1 or 4,
Characterized in that the elastic temple (10) is made of a flexible soft synthetic resin or the core material is made of a hard synthetic resin and the outer skin is covered with a relatively soft synthetic resin.