WO2021015321A1 - Eyeglasses having enhanced fixing force for lenses, and coupling structure for lenses - Google Patents

Abstract

The present invention relates to eyeglasses having an enhanced fixing force for lenses, and a coupling structure for lenses. More particularly, lenses are fixed to the rim of an eyeglass frame, and no grooves or the like for fixing lenses are formed along the inner circumference of the rim of the eyeglass frame. Instead, ends of respective hinge parts coupled to both sides of the eyeglass frame protrude a certain distance toward the eyeglass frame rim, and both sides of a bridge part protrude toward the hinge parts. Thus, when the lenses are inserted into the rim, the rear surfaces of the lenses can be supported by the protruding portions to prevent the lenses from falling out in the insertion direction. Also, a separate bolt or nut structure protruding toward the rear surface of the eyeglass frame is provided in each of the protruding portions, and a hole is formed in the portion having the bolt or nut structure so that both sides of the lens can be inserted. Therefore, the present invention is useful in that the lenses can be firmly fixed by a common fastening means.

Description

Combined structure of glasses and lenses with improved lens fixing power

The present invention relates to a spectacle-lens coupling structure that improves the fixing power of the lens, and more particularly, when inserting the lens into the rim of the spectacle frame, the front part of the spectacle frame touches the ground, but without forming a separate insertion frame, Lens fixing power that can be firmly fixed regardless of the thickness of the lens, and the other side connected to the eyeglass frame can be fixed using a separate lens fixing material, and the efficiency of the user's manufacturing and maintenance work can be improved. It is a technology related to the combined structure of glasses and lenses that has improved.

Typically, glasses are composed of various forms such as rimless, half-framed, and on-frame, and the use of glasses is widely used for the main purpose of protecting eyesight, and the rimless is composed of temples, hinges, bridges, and lenses, and the half-rims are temples, It is composed of a hinge, a frame, and a lens, and the on frame is composed of a frame, a temple, a hinge, and a lens.

On the other hand, in the case of glasses composed of the above configurations, the thickness of the lens is manufactured and used in various ways according to the eyesight of the wearer. As a method of fixing the lens to the eyeglass frame, a groove is formed along the inner rim of the eyeglass frame, and It is used by being inserted into the groove of the rim by a force fitting method or other method.

However, such a conventional method has a problem in that the spectacle frame may be bent or damaged during forceful fitting, or the outside of the lens may be easily damaged.

In order to prevent damage to the lenses due to the above problems, glasses having a coupling structure of various lenses are provided.

First of all, looking at the conventional technologies,

Registration No. 20-0276589 (thread) To the spectacle lens fixing structure constituting the frameless glasses by fixing the edge of the front surface of the synthetic resin lens to the metal nose bridge and temple joints formed with fixing holes in the front and rear of the end. In this case, a non-penetrating hole is formed from the front at the edge of the synthetic resin lens 2, and the screw is fastened while rotating through the fixing hole in the non-penetrating hole, and the screw has a screw portion on its outer circumferential surface. It is formed, and a conical screw portion is formed at the tip thereof, and the diameter of the non-penetrating hole of the lens is less than the diameter of the screw bone of the screw portion.

Registration No. 10-1635825 (Special) A fixing plate that is coupled to a temple hinge member or a nose hook fixing table, wherein holes are formed at intervals; A first fixing pin having a relatively small diameter of the distal end portion being inserted into one hole of the fixing plate and being in close contact with the inner circumferential surface of the hole by forging to maintain a coupled state, and the rear end being airtightly fitted to the inner circumferential surface of the lens hole; Like the first fixing pin, the front end is inserted into another hole of the fixing plate, and then forged to adhere to the inner circumferential surface of the hole to maintain the coupling state, and the rear end is inserted into the hole of the lens, and a screw groove is formed inside the rear end. 2 fixing pins; Consisting of a fixing screw that is screwed into the screw groove of the second fixing pin so that the head is in close contact with the lens, a jig having two storage holes having different diameters is provided, and the diameter is first formed in the storage hole of the jig. Mount the first fixing pin and the second fixing pin so that the upper end of the jig protrudes from the top of the jig, and the upper part of the first fixing pin and the second fixing pin protruding from the top of the jig fit into the hole so that the fixing plate on the top of the jig This is a technology related to a method for manufacturing a spectacle lens fixing structure in which the first fixing pin and the second fixing pin are forged by placing the protruding upper end of the first fixing pin and the second fixing pin by pressing and deforming the first fixing pin and the second fixing pin.

Registration number 20-0345735 (thread) The upper frame that forms the spectacle frame of the half-framed glasses in which only part of the upper or lower part is formed, and the upper frame is coupled to the lens by bolts and nuts on both sides of the upper frame so that the upper frame is fixed to the lens In the spectacle frame structure of a half-the-glass frame provided with a fixed clip, a cylindrical guide portion is formed at an upper end to be coupled to the upper frame, and a fixing clip is provided so that the guide portion is moved left and right along the upper frame. It relates to the structure of the spectacle frame of the Banteay glasses.

The above-described prior art is frameless glasses, and looking at the configuration, a separate fixing base that can be fixed by combining a lens and a lens between a pair of lenses, and each hinge and temple on the other side combined with the fixing base Is coupled, and the coupling with the lens is used by adopting a bolt-nut coupling method, which is a conventional coupling means.

However, such a conventional technique is limitedly used only for rimless glasses, and is a structure that is difficult to apply to ontena vante.

In addition, in another prior art, it is mainly described that the lens can be fixed to the upper frame using bolts, nuts, and fixing clips, but an operator or user grips and fixes the lens and fixing clip. There was a cumbersome problem of fastening the bolts and nuts, and due to the structure in which the lens is fixed to the front part through the front of the upper frame, when an operator or user performs a work with the upper frame on the floor, the lens Since it may be damaged, there is a problem in that the efficiency in manufacturing and maintenance is inevitably decreased as the upper frame and the lens must be carried out.

The present invention has been conceived to solve the problems of the prior art. Therefore, when a lens is combined with a vante or an onte, it can be easily arranged regardless of the thickness of the lens, while placing the lens on the rim. A structure in which a separate lens fixing member is combined at the front of the spectacle frame, while preventing separation in the direction of insertion, and allowing both sides of the lens fixing member to be combined with the respective lenses. By providing the lens to improve the fixing power of the lens and to provide a combination structure of the lens and glasses that improves the fixing power of the lens so that anyone can be easily combined,

One end of the rim and the other end of the rim surrounding the upper side of the lens are configured to have elastic properties that can be spread outwardly, so that the lens located on the inside of the rim can be firmly fixed, and the hinge An operator or user by extending one end of the part so that it is located on one side of the front part of the lens wrapped by the rim so that the lens is inserted into the rear part of the rim and at the same time, the lens can be seated on the extended hinge. This was accomplished as a technical task with the focus on providing a combination structure of glasses and lenses that improves the fixing power of the lens that allows the lens to be easily fixed to the inside of the rim with the rim on the floor.

Accordingly, the present invention includes a pair of rims 13 and a bridge 11 connecting the rims 13, and a hinge part 20 connected to both ends of the spectacles frame 10. Wow, in the glasses consisting of each temple leg 30 connected to the end of the hinge part 20, the end of the hinge part 20 is formed to protrude more than the front of the frame 10, the end A bent support part 21 is formed to support one side of the rear side of the lens 15 that is formed to be bent in a direction facing each other to be inserted, and is configured in front of the bridge 11, and both ends of the rim 13 It is a technical feature that the lens fixing member 40 is configured to support one side of the rear side of the lens 15 that is positioned and inserted inside of the lens.

The lens fixing member 40 is technically characterized in that it is configured to be coupled and separated from the bridge 11.

In the bridge 11, an insertion groove 12 is formed from the outside to the inside, and the lens fixing member 40 has an outer shape corresponding to the insertion groove 12 and is inserted into the insertion groove 12. It is characterized in that it is connected to the bridge (11).

Fitting nuts (21a, 40a) are formed at both ends of the bend support portion (21) and the lens fixing member (40), and are fitted at positions corresponding to the fitting nuts (21a, 40a) on both sides of the lens (15) It is characterized in that the hole (15a) is formed.

The spectacle frame 10 and the hinge part 20 are integrally formed, and a separate insertion frame into which the lens 15 is inserted is not formed in the rim 13, and the spectacle frame 10 is composed of an on-frame or a half-frame. It is characterized by a technical feature.

A pair of lenses 15; A rim 13 formed in a half-te shape; Hinge portions 20 configured to be respectively connected to both ends of the rim 13; In the combination structure of the glasses and lenses consisting of; a bridge (11 ′) connected to the central portion of the rim (13), wherein the rim (13) is each lens (15) located inside the rim (13) ) Is wrapped around one side of the upper side, and one end end and the other end end are configured to have elastic properties that can open inward and outward, and the hinge part 20 is at both ends of the rim 13 It is configured to be connected to each of the, one end is formed to be extended to be located on one side of the front portion of the lens 13 wrapped by the rim 13, the other side is rearward along the side of the rim 13 It is characterized in that it is formed in a shape that is bent.

The bridge (11 ′) is connected to the central portion of the rim (13) surrounding each of the pair of lenses (15), but both ends of the front portion of each lens (15) wrapped by the rim (13) It is formed to be extended to be respectively positioned on the other side, and a bolt portion 21b protruding from the front portion to the rear portion is formed on the inner side of one end end of each hinge portion 20, and the bridge 11 ′ On the inner side of both end ends, a bolt portion 11a protruding from the front portion to the rear portion is formed, and in the bolt portion 21b and the bolt portion 11a, the bolt portion 21b and the bolt portion 11a It is a technical feature that the nut part 21c and the nut part 11b that can be selectively fastened and separated are included.

It is a technical feature that a groove is not formed on the outer circumference of the lens 15 and is formed flat, and a groove is not formed on the inner circumference of the rim 13 and is formed flat.

Each of the hinge portions 20 surrounding the front and side surfaces of the rim 13 are connected to both ends of the rim 200 by welding, respectively, and one side and the other of the bridge 11 ′. The side is a technical feature in that the front portion of each rim 13 surrounding each of the upper one side of the pair of lenses 15 is joined and connected by welding.

The bolt portion (21b) and the bolt portion (11a) is configured to be selectively coupled and separated to the end end of the bolt portion (21b) and the bolt portion (11a), the bolt portion (21b) and the bolt portion It is a technical feature that the protective cap (21d) and the protective cap (11c) surrounding the end of (11a) are included.

According to the combination structure of the lenses and glasses, which improves the fixing power of the lenses according to the present invention, the original purpose of the glasses is maintained as it is, and a separate groove is not formed when the lens is inserted into the rim of the glasses frame. In addition to the convenience of the lens, it can be inserted regardless of the thickness of the lens, and when the lens is inserted into the rim, it is located inside the rim without deviating in the direction of insertion, resulting in user carelessness. Even so, it is possible to prevent the lens from separating, and through the configuration of a separate lens fixing member that fixes the lens disposed on the rim, it is possible to have a strong fixing force of the lens, and as an effect of the other structure, the front surface of the rim After making the additional contact with the bottom, the lens is inserted through the rear part of the rim so that assembly and maintenance work can be performed easily, and the front part of the lens inserted through the rear part of the rim is at the end of one end of the feldspar. As it is seated on the inside, the lens is separated from the floor by feldspar to prevent damage such as scratches due to the contact of the lens, and one side of the rim configured to have elastic properties according to the size of the lens. It is a useful invention that allows lenses of various sizes to be coupled to and fixed to the rim by opening the end and the other end to the inside and outside. It is a useful invention.

1 is a front view showing a preferred embodiment of the present invention

2 is a plan view showing a preferred embodiment of the present invention

3 is a side view showing a preferred embodiment of the present invention

4 is a plan view, a plan cross-sectional view showing a preferred embodiment of the present invention

5 is an exploded view and an enlarged view showing a preferred embodiment of the present invention

6 is a plan view showing another embodiment of the present invention

7 is a front view showing another embodiment of the present invention

8 is a use state diagram showing another embodiment of the present invention

9 is an exploded plan view showing another embodiment of the present invention

10 is a plan cross-sectional view showing another embodiment of the present invention

10: eyeglass frames 11, 11`: bridge

11a: bolt 11b: nut part 11c: protective cap

12: insertion groove 13: rim 15: lens

15a: fitting hole

20: hinge part 21: bending support part 21a: fitting nut

21b: bolt part 21c: nut part 21d: protective cap

30: temples

40: lens fixing member 41a: fitting nut

In the present invention, when the lens is inserted into the rim of the spectacle frame, a separate insertion frame is not formed, and it can be firmly fixed regardless of the thickness of the lens, and the other side connected to the spectacle frame is fixed using a separate lens fixing member. It provides a combination structure of a lens and glasses that improves the fixing power of the lens to enable it.

Hereinafter, the configuration and operation of the present invention for achieving the above object will be described with reference to FIGS. 1 to 10 with reference to the accompanying drawings.

First of all, prior to describing the present invention, the configuration will be described with reference to FIGS. 1 to 5, and the spectacle frame 10 consisting of a pair of rims 13 and a bridge 11 connecting the rims 13 and , In the eyeglasses comprising a hinge portion 20 connected to both side ends of the eyeglass frame 10 and each temple temple 30 connected to an end portion of the hinge portion 20, the hinge portion 20 The end of the eyeglass frame 10 is formed to protrude more than the front surface of the eyeglass frame 10, but is formed to be bent in a direction facing each other at the end thereof, and a bending support part 21 supporting one side of the rear side of the inserted lens 15 is formed, and the bridge Doedoe configured in front of (11), the lens fixing member 40 is configured to support one side of the rear side of the lens 15 to be inserted by being placed in the inner side of the rim (13) on both sides.

That is, in the present invention, when the lens 15 is inserted into the rim 13, the lens 15 can be prevented from being separated, while the lens 15 is securely fixed through the separate lens fixing member 40. It is structured to do.

To explain the present invention in more detail,

The eyeglass frame 10 has a pair of rims 13 formed in a half or on rim so that a lens 15 to be described below is positioned therebetween, and a bridge 11 is connected between the pair of rims 13 It is configured to increase the overall durability of the spectacle frame 10, and in the present invention, it is shown that it is composed of a vante as an embodiment.

At this time, in the case of the rim 13, one side is formed to have a predetermined length from the front to both sides of the lower side based on FIG. 1, and one side is formed to be longer in the lower part than the outer central part of the disposed lens 15, and the other The side is formed to protrude slightly more than the lower end of the hinge part 20 to which it is connected and is configured to surround the outside of the lens 15 disposed therein, wherein the rim 13 covers a part of the outer circumference of the lens 15 The reason for being formed is to ensure stability by increasing the durability of the spectacle frame 10 along with damage to the lens 15 that may occur.

In addition, a separate insertion frame (groove-hole) that can be fixed by applying force-fitting or other methods to the lens 15 to be described below is not formed in the rim 13.

The reason is that the lens 15 is not fixed by the rim 13, but has a structure that is fixed by a hinge part 20 and a lens fixing member 40 to be described below.

In the case of the bridge 11, since it performs the same role as a conventional bridge, a separate detailed description will be omitted.

The lens 15 is substantially disposed on the inside of the rim 13, is disposed so that a part of the outer circumference is wrapped around it, and is not fixed by the rim 13 and is not fixed by the rim 13 and is It is placed inside and fixed.

At this time, since a separate insertion frame (groove-hole, etc.) is not formed on the inner circumference of the rim 13 because the lens 15 is not fitted, regardless of the thickness of the lens 15 It has the effect of being able to place it freely.

In other words, when looking at the method of fixing the lens inside the rim of the conventional eyeglass frame, an insertion frame was formed along the inner circumference of the rim, and the lens was inserted into the insertion frame by a force-fitting method. It was inevitable to change the frame according to the thickness of the lens.

However, in the present invention, since the lens 15 is not fixed to the rim 13 but is simply arranged, the lens 15 can be disposed regardless of the thickness of the lens 15 as described above.

At this time, the lens 15 is not fixed to the rim 13 but is seated by the hinge part 20 and the lens fixing member 40 and then fixed. As shown in FIG. 5, the lens ( On both sides of 15), fitting holes 15a are formed at positions corresponding to the fitting nuts 21a and 40a, so that the fitting holes 15a of the lens 15 are inserted into the respective fitting nuts 21a and 40a. After the first fixing, the lens 15 can be completely fixed through a tightening means such as a bolt provided.

The hinge part 20 is configured at both side ends of the eyeglass frame 10, respectively, as shown in FIGS. 1 to 4, and one side is connected to both side ends of the eyeglass frame 10, and the other side is the temple 30 Will be connected with.

At this time, as shown in FIG. 1, the end of the hinge part 20 is formed to protrude more than the front of the eyeglass frame 10, but is formed to be bent in a direction facing each other at the end of the rear surface of the lens 15 to be inserted. A bending support portion 21 supporting one side is formed.

When the lens 15 is first placed inside the rim 13 of the spectacle frame 10, the rear surface of the lens 15 is supported by the inside of the bending support part 21 and inserted It is possible to prevent the lens 15 from being dislodged in the direction in which it is.

Here, in order to securely fix the lens 15, a fitting nut 21a protruding in the inward direction and to which a bolt or a fixing means is coupled is formed in the bend support part 21, and the fitting hole 15a of the lens 15 ) Is inserted and fixed.

When the lens 15 is fitted into the bend support part 21, it is possible to prevent separation in the direction inserted by the inner side of the bend support part 21 while preventing the flow of up, down, left, and right, so that more stable fixation is achieved. You can achieve it.

In addition, although not shown, the bending support portion 21 may be formed in one or a plurality, and when the bending support portion 21 is formed in plural, a fitting nut 21a may be formed on each bending support portion 21, respectively. It may be possible, and the fitting nut 21a may be formed only on one bending support part 21, and in the present invention, the bending support part 21 is illustrated as being formed as one, and is not limited as an embodiment of the present invention.

In addition, the bending support part 21 is formed to protrude toward the bridge 11 side, but the protruding length is similar to the thickness of the eyeglass frame or protrudes slightly so that the wearer does not interfere with the view when wearing glasses. It is preferable to be formed so as not to.

The other side of the hinge part 20 on which the bend support part 21 is formed is coupled to the temple temple 30 so that the temple temple 30 is rotated around the hinge part 20.

Since the temples 30 are ordinary temples, a separate detailed description will be omitted.

The lens fixing member 40 is configured on the rear of the bridge 11 of the spectacle frame 10 as shown in FIGS. 1, 2, 4, and 5 to fix the lens 15.

At this time, both end portions of the lens fixing member 40 are formed to be elongated in the direction toward the bending support portion 21 of the hinge portion 20, and the length thereof is formed equal to or similar to the length at which the bending support portion 21 is formed. It is configured to support the other side of the lens 15 supported by the bent support portion 21.

That is, when the lens 15 is disposed inside the rim 13, both sides are primarily fixed by the inner side of the bending support part 21 and the end of the lens fixing member 40 to prevent separation in the direction of insertion. Can be.

Here, the fitting nuts 40a protruding in the inner direction of the eyeglass frame 10 are formed at both ends of the lens fixing member 40 so that the fitting holes 15a of the lens 15 can be fitted, and the fitting After the fitting hole 15a of the lens 15 is inserted into the nut 40a, the lens 15 is completely fixed when it is coupled using bolts or fixing means.

In addition, the lens fixing member 40 is configured to be coupled to and separated from the bridge 11, and may be configured by varying the lens fixing member 40 having various shapes or various designs as necessary, Various designs can be formed that fit the individuality of the wearer, such as the beauty of the side and appearance.

On the other hand, the coupling and separation structure of the bridge 11 and the lens fixing member 40, as shown in Figure 5, the bridge 11, the insertion groove 12 is formed from the outside to the inside, the lens fixing The member 40 may be configured to have an external shape corresponding to the insertion groove 12 and connected to the bridge 11 while being inserted into the insertion groove 12.

In addition, although not shown, when the lens fixing member 40 is inserted into the insertion groove 12, the outside of the lens fixing member 40 is positioned on the same line as the outside of the bridge 11 to the outside. It can also be formed so as not to protrude.

Further, although not shown, the lens fixing member 40 is configured in one form, but may be formed in a divided form, and the present invention is not limited thereto.

On the other hand, referring to Figs. 6 to 10, a combination structure of glasses and a lens of the present invention having a similar structure other than the above structure will be described,

A pair of lenses 15; A rim 13 formed in a half-te shape; Hinge portions 20 configured to be respectively connected to both ends of the rim 13; In the combined structure of glasses and feldspar consisting of a bridge (11 ′) connected to the central portion of the rim (13), the rim (13) is each lens (15) located inside the rim (13) ) Wrapped around one side of the upper side, and one end end and the other end end are configured to have elastic properties that can open inward and outward, and the hinge part 20 is at both ends of the rim 13 It is configured to be connected to each of, but one end is formed to be extended to be positioned on one side of the front portion of the lens 15 wrapped by the rim 13, the other side is rearward along the side of the rim 13 It is formed in a bent shape.

When describing the present invention configured as described above in more detail,

First, as shown in FIG. 6, the conventional combination structure of glasses and lenses is composed of a pair of lenses 15, rim 13, hinge part 20, and bridge 11 ′. The temples 30 may be included and configured according to the structure of the glasses.

The rim 13 has a shape surrounding each of the upper portions of the pair of lenses 15, and various rims of various shapes in which the general lower portion is open may be applied and used.

The hinge part 20 is connected to both ends of the rim 13, which is formed integrally with one side of the bridge 11 ′ to be connected to the central part, and the other side is connected to the temples 30 It is combined and serves to fold or unfold the temples 30 located at both ends of the rim 13.

The bridge 11 ′ serves to connect the separated rims 13 respectively surrounding the upper portions of the pair of lenses 15.

The present invention in the combined structure of the glasses and lenses configured as described above,

The rim 13 is each wrapped around the upper one side of each lens 15 located inside the rim 13, each rim each surrounding the upper one side of the pair of lenses 15 ( 13) one end and the other end of the end is configured to have an elastic property that can open inward and outward.

That is, as shown in FIG. 8, even if the size of the lens 15 positioned inside the rim 13 is different from the inner shape of the rim 13, one end and the other end of the rim 13 It is to be able to cover the upper one side of the lens 15 positioned on the inside of the rim 13 and fix it firmly by opening the end in accordance with the size of the lens 15.

In other words, the lens mounted on the existing glasses used by the user can be combined with the rim 13, which is the configuration of the present invention, so that economic efficiency can be improved.

As shown in FIGS. 6 and 7, the hinge part 20 extends inward and protrudes so that one end of the hinge part 20 is positioned on one side of the front part of the lens 15 wrapped by the rim 13 , The other side is formed in a shape that is bent rearward along the side of the rim (13).

That is, as shown in FIG. 10, the hinge part 20 is formed to surround the front and side surfaces of the rim 13, and one end end is located on the front part of the rim 13, but the rim ( 13) is formed to be positioned at the front portion of the lens 15 wrapped by the rim 13, so that the front portion of the rim 13 touches the floor, and then the lens 15 inserted through the rear portion of the rim 13 is hinged. It is to be able to be seated on one end of the branch (20).

Here, as shown in Figs. 6, 7, 10, each of the hinge portions 20 surrounding the front and side surfaces of the rim 13 are joined by welding to each end of the rim 13 to be connected. do.

First, as shown in Figs. 6 and 7, the bridge (11 ′) is configured to be connected to the central portion of the rim (13) each surrounding a pair of lenses (15), but both end ends by the rim (13) It is formed to extend so as to be respectively positioned on the other side of the front portion of each of the surrounding lenses 15.

Here, as shown in Figs. 6, 7, 10, one side and the other side of the bridge 11 ′ are the front portions of each rim 13 respectively surrounding the upper one side of the pair of lenses 15 and It is joined and connected by welding.

Meanwhile, a bolt portion 21b protruding from the front portion to the rear portion is formed on the inner side of one end end of each of the hinge portions 20.

In addition, bolt portions 11a protruding from the front portion to the rear portion are formed on the inner side of both end ends of the bridge 11 ′.

In addition, the bolt portion (21b) and the bolt portion (11a) includes a nut portion (21c) and a nut portion (11b) that can be selectively fastened and separated from the bolt portion (21b) and the bolt portion (11a). Is composed.

That is, the bolt portions 21b, 11a and the nut portions 21c, 11b are configured to fix the lens 15 positioned inside the rim 13, and the front portion of the lens 15 has the It is preferable that a through hole through which each of the bolt portions 21b and the bolt portions 11a pass is formed.

In other words, after forming a through hole corresponding to the bolt part 21b and the bolt part 11a on one and the other side of the front part of the lens 15, the bolt part 21b and the bolt in the through hole After inserting the part (11a) and seating and positioning the lens (15) on the rim (13), the nut part (21c) and the nut part (11b) are fastened to the bolt part (21b) and the bolt part (11a) Thus, the lens 15 is firmly fixed to the inside of the rim 13.

Meanwhile, a groove is not formed on the outer circumference of the lens 15 and is formed flat, and a groove is not formed on the inner circumference of the rim 13 but is formed flat.

That is, a conventional general lens outer circumference and an inner circumference of the rim have grooves corresponding to each other and a protruding jaw inserted into the groove so that the lens can be fixed to the inside of the rim, but the outer circumference and rim of the lens There is a problem in that it is difficult to fix the lens to the inner circumference of the rim when the groove and the protruding jaw formed on the inner circumference of the rim are formed to have a size that does not correspond to each other.

In other words, in the present invention, the outer circumference of the lens 15 and the inner circumference of the rim 13 are formed flat without forming separate grooves, so that the inside of the rim 13 is formed regardless of the thickness of the lens 15. It is to be able to fix the lens 15.

On the other hand, as shown in Figs. 6 and 10, the bolt part 21b and the bolt part 11a are configured to be selectively coupled and separated at the end ends of the bolt part 31b and the bolt part 11a. It is configured to include a protective cap (21d) and a protective cap (11c) surrounding the end of the bolt portion (21b) and the bolt portion (11a).

That is, the protective cap (31d) and the protective cap (11c) plays a role of preventing in advance from being damaged by the bolt portion (21b) and bolt portion (11a) when the user wears and stores. do.

According to the combination structure of glasses and lenses, which improves the fixing power of the lenses according to the present invention, the original purpose of the glasses is maintained as it is, and a separate groove is not formed when the lens is inserted into the rim of the eyeglass frame. In addition to being able to provide convenience, it can be inserted regardless of the thickness of the lens, and when the lens is inserted into the rim, it is located inside the rim without deviating in the direction of insertion, causing user carelessness. Even so, it is possible to prevent separation of the lens, and through the configuration of a separate lens fixing member that fixes the lens disposed on the rim, it is possible to have a strong fixing power of the lens,

After making the front part of the rim in contact with the floor by another structure, the lens is inserted through the rear part of the rim so that assembly and maintenance work can be performed easily, and the front of the lens inserted through the rear part of the rim As the additional feldspar is seated on the inside of the end of one end, the lens is separated from the floor by the feldspar to prevent damage such as scratches due to the contact of the lens. It is a useful invention that allows lenses of various sizes to be coupled to and fixed to the rim by spreading one end and the other end of the rim to the inside and outside.

Claims (10)

Glasses frame 10 consisting of a pair of rims 13 and bridges 11 connecting the rims 13, hinges 20 connected to both side ends of the spectacles 10, and the hinges In the glasses consisting of each temple temple 30 connected to the end of (20), The end of the hinge part 20 is formed to protrude more than the front side of the eyeglass frame 10, but is formed to be bent in a direction facing each other at the end of the hinge part 20 to support one rear side of the inserted lens 15 Is formed, A lens, characterized in that a lens fixing member 40 configured in front of the bridge 11 to support one side of the rear side of the lens 15 to be inserted with both end portions located inside the rim 13 is formed. Combined structure of glasses and lenses with improved fixing power. The method of claim 1, The lens fixing member 40, A combination structure of a lens and glasses that improves the fixing power of the lens, characterized in that it is configured to be coupled to and separated from the bridge (11). The method of claim 1, In the bridge 11, The insertion groove 12 is formed from the outside to the inside, The lens fixing member 40 has an external shape corresponding to the insertion groove 12 and is inserted into the insertion groove 12 to be connected to the bridge 11. Glasses and lenses with improved fixing power of the lens Bonding structure of. The method of claim 1, Fitting nuts (21a, 40a) are configured at both ends of the bent support portion (21) and the lens fixing member (40), A combination structure of glasses and lenses having improved fixing power of the lens, characterized in that the fitting holes 15a are formed at positions corresponding to the fitting nuts 21a and 40a on both sides of the lens 15. The method of claim 1, The eyeglass frame 10 and the hinge part 20 are integrally formed, A separate insertion frame into which the lens 15 is inserted is not formed in the rim 13, The spectacle frame (10) is a combination structure of the lens and glasses that improve the fixing power of the lens, characterized in that composed of an on-frame or a half frame. A pair of lenses 15; A rim 13 formed in a half-te shape; Hinge portions 20 configured to be respectively connected to both ends of the rim 13; A bridge (11') connected to the central portion of the rim (13); In the combination structure of glasses and lenses consisting of, The rim 13 wraps around one side of the upper portion of each lens 15 positioned inside the rim 13, and the one end end and the other end end are elastic properties that can open inward and outward. Is configured to have The hinge portion 20 is configured to be connected to both ends of the rim 13, respectively, and one end is extended to be positioned on one side of the front portion of the lens 15 wrapped by the rim 13 It is formed, and the other side is formed in a shape that is bent rearward along the side of the rim (13), characterized in that the combination structure of the lens and glasses to improve the fixing power of the lens. The method of claim 6, The bridge (11 ′) is connected to the central portion of the rim (13) surrounding each of the pair of lenses (15), but both ends of the front portion of each lens (15) wrapped by the rim (13) It is formed to be extended to be positioned on the other side, A bolt portion 21b protruding from the front portion to the rear portion is formed on the inside of one end end of each of the hinge portions 20, Bolt portions 11a protruding from the front portion to the rear portion are formed on the inner side of both end ends of the bridge 11 ′, In the bolt portion 21b and the bolt portion 11a, The bolt portion (21b) and the bolt portion (11a) of the eyeglasses and lenses, characterized in that it comprises a nut portion (21c) and a nut portion (11b) that can be selectively fastened and separated Bonding structure. The method of claim 6, A groove is not formed on the outer circumference of the lens 15 and is formed flat, A combination structure of a lens and glasses having improved fixing power of a lens, characterized in that the groove is not formed in the inner circumference of the rim (13) but is formed flat. The method of claim 6, Each of the hinge portions 20 surrounding the front and side surfaces of the rim 13 are connected to each other by welding with both ends of the rim 13, A lens, characterized in that one side and the other side of the bridge 11 ′ are joined and connected by welding to the front side of each rim 13 respectively surrounding the upper one side of the pair of lenses 15 Combined structure of glasses and lenses with improved fixing power. The method of claim 7, In the bolt portion 21b and the bolt portion 11a, The bolt portion (21b) and the bolt portion (11a) is configured to be selectively coupled to and separated from the end end, the protection cap (21d) surrounding the end end of the bolt portion (21b) and the bolt portion (11a) and A combination structure of a lens and glasses that improves the fixing power of the lens, characterized in that the protective cap (11c) is included.

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