KR20120040906A

KR20120040906A - No bady glasses

Info

Publication number: KR20120040906A
Application number: KR1020100102417A
Authority: KR
Inventors: 양민우
Original assignee: 양민우
Priority date: 2010-10-20
Filing date: 2010-10-20
Publication date: 2012-04-30

Abstract

PURPOSE: Rimless glasses are provided to improve wearing stability since glasses, nose pads, and temple arms are fixed by adhesive. CONSTITUTION: A lens connection part(140) including a nose support part of rimless glasses and a temple arm fixing part(160) hanging on an ear are fixed to the lens of the glasses. The lens connection part and the temple arm fixing part or the lens of the glasses comprises one selected among a fixing groove(220), a fixing projection, a screw thread, pin, and an adhesive member(200). The lens connection part and the temple arm fixing part are formed with the fixing groove or the fixing projection is formed on at the end tip thereof and is inserted into the lens.

Description

Rimless glasses {no bady glasses}

The present invention does not have the obstacles such as the spectacle frame recently in the commonly used glasses

The present invention relates to a frameless eyeglass frame without a frequently used eyeglass frame having an improved function of focusing the field of vision. More particularly, the earring part and the nose support for fixing the earring part and the nose support, which are components of the eyeglass, are preferably provided without a hole in the lens. And a means for firmly attaching and fixing a spectacles nose support portion directly to a lens of the spectacles.

Looking at the prior art prior to the present invention can be described in Republic of Korea Patent No. 10-0392736, which teaches and claims the earring portion and the eyeglass nose ring portion attached directly without a hole penetrating the lens, in one embodiment the glasses on the face The supporting nose ring and earring portion are described as being secured by notches on each side of each lens including one side of the earring portion and the eyeglass nose ring therein to prevent loosening along the nose support portion supporting the face.

In addition, Utility Registration No. 0361413 drills a hole in the front, rear or side of the spectacle lens so that the diameter of the bolt is smaller, and then a screw and a screw thread are formed so that the spectacle leg and the spectacle lens are attached to the bolt and the screw and screw thread. It has been proposed a structure of the spectacle lens to be coupled by.

However, the structure of the conventional spectacle lens has a problem that the process is difficult because the thread must be formed by using a tab to form a fine thread on the spectacle lens itself.

In addition, as a foreign technology, US Patent No. 4,550,898 describes a prior art using the clamp and the screw to attach the nose support and the earring part for supporting the glasses on the face of the rimless glasses.

This U. S. Patent No. 5,073, 020 has a resilient definite force (fixing force) on the outer surface of the "U" type loop to maintain the connection of the nose ring or earring portion for supporting the loop and the combined eyeglasses to the face. The technique has been preceded by a configuration of an elongated slit for attaching a nose ring for supporting the glasses to the face and hinges of the spectacles by means of "U" shaped bent wire loops.

This type of connection has a disadvantage in that it can be easily detached from the lens because there is no fastening mechanism for preventing the up-and-down movement of the nose ring and the eyeglass leg for supporting the glasses on the face from loosening or detachment of the wire connected to the lens.

The connection to the nose rest and the earring part for supporting the typical eyeglasses on the face is made of a "U" shaped wire biased against the lens edge by a clamping force provided by the distal end of the wire inserted in the pores of the lens.

The distal end of the inserted wire has a polycarbonate buffer sleeve to prevent looseness between the lens pores and the eyeglass nose rest and the earring part and the end. Rather, the improvement of the sleeve over the distal end of the inserted wire tends to loosen, remove from the lens and render the glasses useless as intended.

The ends of the nose rest and earring portions supporting the glasses on the face are bent with respect to the edge of the lens. The nose rest and earring portions that support the glasses on the face are in place by flexing wires that form a pressing force between the lens pores and the lens edges.

This connection places great stress on the lens material. The reference patent describes cylindrical sleeves and cylindrical lens pores. The combination has the disadvantage of not providing the function of fastening the distal end of the earring and the eyeglass nose support with respect to the lens due to the manufacturing tolerances in the lens pores and the sleeve bore, and the adhesive fixing screws of the earring and the nose support are loosened when the glasses are worn. There was a problem of hurting the precious eyes when the impact on the glasses due to the raised screw protruding.

The present invention relates to an rimless eyeglasses as described above, and more particularly, to an rimless eyeglass without eyeglass frames adhesively fixed to a nose support and an earring part for supporting the glasses on the face. And an eyeglass nose support, and in one embodiment, the nose support and the earpiece support for supporting the glasses on the face are configured to prevent loosening of the earpiece and the nose support for supporting the glasses on the face. Adhesive is fixed on.

The nose support and earring portion for supporting the eyeglasses on the face may be attached to the lens through either one of the lenses, ie the front or back surface, and the above and other objects, features and advantages of the present invention are by way of example preferred. BRIEF DESCRIPTION OF THE DRAWINGS It will be apparent from the following description with reference to the accompanying drawings which illustrate an embodiment.

In general, eyeglasses are widely used as accessories for fashion, such as sunglasses and sunglasses to protect the eyes from ultraviolet rays, electromagnetic waves or foreign matters, as well as the main purpose of improving eyesight, and using the refractive index of light, the focal length of the lens It consists of a lens of a glass / synthetic resin / crystal series of transparent material for correcting, and a spectacle frame for fixing the lens on the line of sight.

Here, since the rimless glasses do not wrap around the edges of the spectacle lenses, they generally have a structure that directly connects the nose support and the spectacles leg directly to the lens by drilling holes in the spectacle lenses and fastening and fixing bolts and nuts. .

However, the structure of the conventional rimless glasses has a problem in that cracks are easily generated even in a small impact because the through-holes are directly penetrated to the spectacle lenses and the bolts and nuts are directly contacted thereto.

And the conventional frameless fastening structure for the rimless eyeglasses because the eyeglass leg is fastened to the spectacle lens in the pin type, the fastening force is weak, the eyeglass legs are shaken after long time use, there is a problem in use inconvenience and frequent repairs, Since the bolt is coupled to the spectacle lens again, the process is difficult and there is a problem that the double process accordingly.

In the rimless glasses of the present application, a portion of the spectacle frame is not formed to be coupled to the rim of the lens, and typically, two lenses, a nose support portion in which the two lenses are symmetrically coupled, and the lens are on the line of sight. It is composed of a pair of glasses legs coupled to the other side of the two lenses to be fixed and fixed, there is an advantage that can produce a clean image aesthetically without feeling the weight when worn.

The present invention relates to a rimless glasses composed of a fixing groove and an adhesive member, and more particularly, to be bonded to the side of the spectacle lens to increase the binding force with the lens, and does not penetrate the front and rear of the spectacle lens, so that the effective field of view In addition to ensuring a more simple and its structure, it also relates to a frameless glasses composed of a fixing groove and an adhesive member without shaking or loosening even in a long time use.

The present invention has been made in view of the above-described conventional problems, the object of which is to compensate for the disadvantages of the conventional frameless glasses fixed by a slit or adhesive member and bolts, the binding force of the earrings and nose support worn on the spectacle lens and face The present invention provides a frameless glasses composed of a fixing groove and an adhesive member which are free from shaking or loosening even after a certain time has elapsed.

1 is a photograph taken of a conventional frameless glasses.
Figure 2 is a photograph taken of another conventional rimless glasses.
Figure 3 is a photograph showing a screw-type fastening structure in a conventional frameless glasses.
Figure 4 is a view showing that the earring portion and the lens connecting portion is inserted into the spectacle lens according to an embodiment of the present invention.
5 is a view showing that the earring part and the lens connection part are screwed to the spectacle lens according to the embodiment of the present invention.
6 is a view showing that the earring part and the lens connection part are fixed to the spectacle lens by an adhesive member according to an exemplary embodiment of the present invention.
7 is a view showing that the earring part and the lens connection part are fixed to the spectacle lens according to one embodiment of the present invention.
8 is a view showing a fixing projection on the spectacle lens according to an embodiment of the present invention and fixing the earring portion and the lens connecting portion here.
Figure 9 is a perspective view showing the fastening pores on the spectacle lens according to an embodiment of the present invention and screwing the earring portion and the lens connection portion.
10 is a view showing that the earring part and the lens connection part are bonded and screwed to the spectacle lens according to the exemplary embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention.

In the following detailed description of the preferred embodiments of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

The same or similar reference numerals are used throughout the drawings for portions having similar functions and functions.

In addition, throughout the specification, when a part is "connected" to another part, this includes not only a case where the part is directly connected, but also a case where the part is indirectly connected with another element in between.

In addition, "including" a certain component means that it may further include other components, except to exclude other components unless specifically stated otherwise.

Earring part and nose support according to one aspect of the present invention for achieving the above object

Frameless glasses composed of the fixing groove 220, the fixing protrusion 240 and the adhesive member 200 is an earring

The lens connection part 140 and the earring fixing part 160 may be connected to the lens inner surface part 40 of the lens 20.

The lens connecting part 140 and the earring fixing part 160 are inserted into a central portion of the lens outer surface part 60 or fixed by the adhesive member 200.

More preferably, the coupling member for fixing the lens connecting portion 140 and the earring fixing portion 160 to the spectacle frame at any one selected from the lens inner surface portion 40 and the lens outer surface portion 60 in the manufacture of the lens ( 260 or the fixing protrusion 240 may be configured.

Here, the adhesive member 200 is composed of a pair of adhesive portions branched from the lens connecting portion 140 for coupling the earring portion 80, which is the glasses legs, and the lens and the nose support portion 120, The pair of adhesive members 200 may be coupled to each pair of adhesive fixing grooves 220 formed to be spaced apart from the side of the spectacle lens.

At this time, the fixing groove 220 or the fixing protrusion 240 of the adhesive portion is preferably formed in the inner diameter and the outer diameter is the same as the height of the groove or protrusion of the adhesive portion.

In addition, the fixing groove 220 or the fixing protrusion 240 of the adhesive portion may be tapered or smaller in size toward one end of the inner diameter of the adhesive fixing groove.

Here, the first adhesive part refers to the earring part 80 which is the eyeglass leg part, and is composed of a pair of first adhesive parts connected to both sides, and the second adhesive part has a lens connection part 140 which serves as a bridge to connect the lens and Refers to the combined nose support and may be coupled to each pair of adhesive fixing grooves 220 formed on one side of the spectacle lens 20.

In order to bond the earring part 80 and the lens connecting part 140 to the spectacle lens 20, various adhesives may be used. Inorganic adhesives, organic adhesives, synthetic resins, natural resins, thermoplastics, rubbers, silicones, It can be selected and used preferably from a mixed system, a heat resistant system, a chemical system, and any type of adhesive herein that can securely fix the lens connecting portion 140 including the glasses and the earring part 80 and the nose support of the present application. Can be used selectively.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Prior to this, the terms or words used in this specification and patent registration should not be construed in the ordinary or dictionary sense, and the inventors should properly define the concept of terms in order to explain their invention in the best way. It should be interpreted as meaning and concept corresponding to the technical idea of the present invention based on the principle that it can.

Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

1 to 3 are cross-sectional views illustrating a fastening structure of a conventional rimless glasses, and the rimless lens is composed of a rimless lens inner surface and a rimless lens outer surface 60 for viewing a field of view. And it consists of an earring portion for fixing the pair of ears for fixing the eyeglasses of the present application and a pair of nose support portion 100 placed on a pair of nose.

The earrings are assembled with a plurality of earring lens fixing screws, and the earring part 80 is pointed by the earring part hinge 140.

In addition, the nose support is also fixed to the nose support fixing screw 160 and the pair of lenses are shown in the picture to be connected to the lens connection portion 180.

4 is a view showing that the earring part and the lens connection part are inserted into the spectacle lens according to an embodiment of the present invention, and the earring fixing groove 200 having the recessed groove formed at the distal end of the earring part 80 to fix the glasses; The lens earring fixing groove 220 is coupled to the earring fixing groove 200 is configured to the lens.

In addition, the earring fixing protrusion 240 and the lens earring fixing protrusion 240 formed on one side of the earring, and the nose support portion 120 for fixing the nose support, are formed in the reverse earring end portion. do.

On the other hand, the nose support is configured to form a nose support portion 120 of a predetermined shape.

And the lens connecting portion 140 and the earring fixing portion 160 which can drive the fixing member for tightening the lens 20 at all times by the U-shaped or spring 280 tension that can fix both the inside and the outside of the lens. ) Can also be configured.

The fixing of the U-shaped lens connecting portion 140 and the earring fixing portion 160 is inside the lens 20 or

The adhesive member 200 which simultaneously or externally glues or tightens to both sides is

It is also possible to fix the spectacle lens with a spring 280 to have a conventional screw and thread 340 or to compress it inside the U-shaped.

5 is a view showing that the earring part and the lens connection part are screwed to the spectacle lens according to an embodiment of the present invention. The present invention is connected to the spectacle leg connection part and once in an adhesive fixing groove formed on the side of the spectacle lens. It relates to a frameless glasses composed of a fixing groove 220 and an adhesive member 200 including an adhesive part to be inserted and a fastening bolt or pin for screwing the adhesive part to the adhesive part and the spectacle lens.

6 is a view showing that the earring part and the lens connection part are fixed to the spectacle lens by an adhesive member according to an embodiment of the present invention, and the end of the spectacle lens 20, the earring part hinge 100, and the lens connection part 140. It is shown in perspective view that the tips are bonded to each other with the above-mentioned adhesives, epoxy bonds, and the like.

7 is a view showing that the earring part and the lens connection part are fixed to the spectacle lens according to an embodiment of the present invention. The earring part hinge 100 and the lens connection part 140 are mounted on the spectacle lens 20. It is shown in perspective view that the pores are formed to be coupled to the earring part hinge 100 and the lens connecting portion 140 to the screw and screw thread 300 or the pin and the adhesive member 200 to strengthen the fixing It is also preferable to configure.

8 is a view showing a fixing protrusion formed on the spectacle lens according to an embodiment of the present invention and fixing the earring portion and the lens connecting portion therein to form an uneven or protruding protrusion on the spectacle lens 20 Perspective view that the earring part hinge 100 and the lens connection part 140 are fixed by configuring a coupling member 260 coupled to the lens at the distal tip of the earring part hinge 100 and the lens connection part 140 attached to the lens. It is represented as.

9 is a perspective view showing the fastening pores on the spectacle lens according to an embodiment of the present invention and screwing the earring part and the lens connection part thereto.

10 is a view showing that the earring part and the lens connection part are bonded and screwed to the spectacle lens in accordance with an embodiment of the present invention. The earring part hinge 100 and the lens connection part 140 are adhered by an adhesive as described above. It is a perspective view showing the fixing with a screw or a pin to further secure the fixing of the lens connection portion 140, the earring portion 80 and the eyeglass nose support portion 120 of the rimless glasses to the spectacle lens of the glasses and In order to attach the lens connecting portion 140, the earring portion 80 and the eyeglass nose support portion 120, any one of fixing means selected from a fixing groove, a fixing protrusion, a thread, a pin, and an adhesive member is configured in the glasses.

In addition, the lens connecting portion 140 and the earring portion and the eyeglass nose support portion 120 for supporting the lens on the face are such that the fixing groove is formed so that their distal tip is fitted with respect to the lens to generate a fixing force on the lens.

In addition, through holes may be formed in the lens 20 to fix the lens connecting part 140, the earring part 80, and the eyeglass nose support part 120 supporting the lens 20 on the face. 140 and the distal tip of the earring portion 80 and the eyeglass nose support 120 may be fixed to the inner surface and the outer surface of the lens, respectively.

And the end of the lens 20, the lens connecting portion 140, the earring portion 80 and the eyeglass nose support portion 120 is fixed by any one of the fixed end selected from bolt type, fitting type, tightening type, adhesive type Characterized in that the preferred is preferably made of adhesive or sandwiched.

And the adhesive member 200 for adhering the lens connecting portion 140 and the earring portion 80 and the eyeglass nose support 120 to the lens 20 is coupled to the lens, the lens connection portion, earrings and eyeglass nose support Consists of two pairs of adhesive parts branched to the ends of the part, the two pairs of adhesive parts are each bonded or bonded to the two pairs of adhesive fixing grooves.

In addition, the lens 20 has a protruding protrusion coupled to the ear tip portion 80, the eyeglass nose support 120, and the distal tip of the lens connecting portion 140, and the earring portion 80 coupled to the lens 20. ) And the tip of the distal end of the eyeglass nose support 120 and the lens connecting portion 140 is characterized in that the U-shaped or built-in tongs or clamping formula to ask the lens to the spring (280). .

As such, the rimless eyeglasses in which the earring part hinge 100 and the lens connection part 140 are formed on the lens 20 of the glasses, preferably have a structure in which the fastening bolt can be inserted through the adhesive part and the adhesive fixing groove 220 At one end is inserted into the slit forming portion through which at least one slit is formed in the longitudinal direction so as to be opened as the fastening bolt is inserted, and a screw to be combined with the fastening bolt on a portion of the inner peripheral surface of the other end and It may be provided with a thread 300 forming portion.

In addition, the lens inner surface portion 40 or the lens outer portion portion 60 of the lens protruding fixing protrusion 240 coupled with the distal tip of the lens connection portion 140 including the earring portion 80 and the eyeglass nose support 120. ) Is constructed;

The tip of the distal end of the earring portion 80 and the lens connecting portion 140 coupled to the lens 20 is characterized in that the U-shaped or spring is configured with a forceps or a bite-type fixing member for tightening the lens and coupled with the lens. Fastening bolt is inserted through the distal end of the earring portion and the lens connection portion and includes a pin or screw and a thread forming portion engaged with the fastening bolt.

As a result, as the fastening bolt is inserted, the fixing groove 220 or the fixing protrusion 240 is

Since it can be forced by pressing the side of the adhesive fixing groove 220, by combining the adhesive portion to the side of the spectacle lens 20 can secure a more effective field of view, there is no protrusion of the screw on the front of the lens further It is safe and easy to clean the glasses, and the slit can improve the lens and the adhesive portion has a number of effects and advantages that can reduce the shaking or loosening that can occur during long use.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, "includes." Or “having”, etc., are intended to indicate the presence of a feature, number, step, action, component, part, or combination thereof described in the specification, and one or more other features or numbers, steps, actions, configurations It is to be understood that it does not preclude the presence or possibility of addition of elements, parts or combinations thereof.

Also, unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art, and are not construed in ideal or excessively formal meanings unless expressly defined herein. Do not.

As described above, the present invention may be variously modified or applied by those skilled in the art, and the scope of the technical idea according to the present invention should be defined by the following claims.

20: lens 40: lens inner portion
60: lens outer portion 80: earrings
100: earrings hinge 120: nose support
140: lens connecting portion 160: earring fixing portion
180: nose support fixing portion 200: adhesive member
220: fixing groove 240: fixing projection
260: coupling member 280: spring
300: screw and screw mount

Claims

In the rimless glasses
The lens connection part including the nose support of the frameless glasses and the earring fixing part to be worn on the ear
The lens connection portion and the earring fixing portion or the lens of the glasses for fixing and attaching to the spectacle lens, rimless glasses, characterized in that any one of the fixing means selected from the fixing grooves, fixing projections, threads, pins, adhesive members.

The method of claim 1
And a lens connecting portion including a nose support for supporting the lens on the face and an earring fixing portion hanging on the ear are formed with a fixing groove or a fixing projection such that their distal tip is fitted with respect to the lens to generate a fixing force on the lens.

The method according to claim 2
Through-holes are installed in the lens to fix the lens connecting portion and the earring fixing portion for supporting the lens on the face, and the distal tip of the lens connecting portion and the earring fixing portion including the nose support portion is provided on the inner and outer surfaces of the lens. Frameless glasses, characterized in that fixed to one side.

The method according to claim 3
The distal tip of the lens and the lens connection portion and the earring fixing portion is fixed to one side of the lens by any one of the fixing means selected from bolt type, fitting type, tightening type, combined type, adhesive type.

The method according to claim 4
The adhesive member for adhering the lens connecting portion and the earring portion coupled to the lens to the lens,
And a pair of adhesive portions branched into the end of the lens connection portion and the earring portion, wherein the pair of adhesive portions are respectively bonded or adhered to the adhesive fixing groove of the lens.

The method according to claim 5
The edge of the lens connecting portion including the earring portion and the eyeglass nose support of the lens is rimless glasses, characterized in that the coupling member is fitted or bonded to the spectacle lens.

The method of claim 6
A pin on one side of the distal tip of the nose support and earring part for supporting the lens on the face
Or a screw and a screw thread are further formed.

The method of claim 1
The lens inner surface or the outer surface portion of the lens rimless glasses, characterized in that the projecting fixing projections for engaging with the distal tip of the lens connecting portion including the earring portion and the eyeglass nose support.

The method of claim 8
The tip of the distal end of the earring portion and the lens connecting portion coupled to the lens is U-shaped or spring-shaped rimmed eyeglasses configured to clamp the lens.

The method of claim 9
The fixing groove or the fixing protrusion of the earring fixing portion and the lens connecting portion coupled to the lens is rimless eyeglasses, characterized in that the inner and outer diameters thereof are formed equal to the height of the earring fixing portion and the lens connecting portion fixing grooves or protruding fixing protrusions.

The method of claim 10
The earring fixing portion coupled to the lens and the distal end portion of the lens connection portion of the rim eyeglasses characterized in that the fastening bolt is inserted through and includes a pin or screw and screw thread forming portion to be engaged with the fastening bolt.