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KR101842789B1 - The connection structure of the frames and temples - Google Patents

The connection structure of the frames and temples Download PDF

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Publication number
KR101842789B1
KR101842789B1 KR1020160115474A KR20160115474A KR101842789B1 KR 101842789 B1 KR101842789 B1 KR 101842789B1 KR 1020160115474 A KR1020160115474 A KR 1020160115474A KR 20160115474 A KR20160115474 A KR 20160115474A KR 101842789 B1 KR101842789 B1 KR 101842789B1
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KR
South Korea
Prior art keywords
groove
eyeglass
eyeglass frame
fitted
operation member
Prior art date
Application number
KR1020160115474A
Other languages
Korean (ko)
Other versions
KR20180028153A (en
Inventor
이상윤
Original Assignee
이상윤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이상윤 filed Critical 이상윤
Priority to KR1020160115474A priority Critical patent/KR101842789B1/en
Publication of KR20180028153A publication Critical patent/KR20180028153A/en
Application granted granted Critical
Publication of KR101842789B1 publication Critical patent/KR101842789B1/en

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    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/22—Hinges
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/14—Side-members
    • G02C5/146—Side-members having special front end
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C1/00—Assemblies of lenses with bridges or browbars
    • G02C1/06—Bridge or browbar secured to or integral with closed rigid rims for the lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C1/00—Assemblies of lenses with bridges or browbars
    • G02C1/06—Bridge or browbar secured to or integral with closed rigid rims for the lenses
    • G02C1/08—Bridge or browbar secured to or integral with closed rigid rims for the lenses the rims being tranversely split and provided with securing means
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C13/00—Assembling; Repairing; Cleaning
    • G02C13/001—Assembling; Repairing
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/14—Side-members
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/22—Hinges
    • G02C5/2218—Resilient hinges
    • G02C5/2254—Resilient hinges comprising elastic means other than coil spring
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2200/00—Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
    • G02C2200/12—Frame or frame portions made from sheet type material
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2200/00—Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
    • G02C2200/22—Leaf spring
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/02—Bridges; Browbars; Intermediate bars
    • G02C5/10—Intermediate bars or bars between bridge and side-members

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)

Abstract

The present invention is not only easy to assemble the eyeglass frame and the eyeglass legs, but also facilitates assembly. The lens fitted to the eyeglass frame is fitted with a simple operation to form a simple appearance. And a connection structure of the eyeglass frame and the eyeglass leg.
An object of the present invention is to provide an eyeglass frame in which a lens to be fitted to an eyeglass frame is formed to be easily fitted by a cutout formed at one side of an eyeglass frame, And to provide a connection structure of a spectacle frame and a pair of eyeglasses legs which are easy to detach and attach to and detach from each other.
In order to achieve the above object, the present invention is characterized in that the tip end of the eyeglass leg 2 is connected to the end of a conventional eyeglass frame 1 so as to be rotatable at a predetermined angle, and a seating groove (a) An operating member (10) in which the operating groove (b) is formed deeper in the middle of the seating groove (a); A fixing member (20) to be fixed to the inner surface of one end of the operation member (10); A rotary member (30) formed with a rotation protrusion (31) so as to be capable of limited rotational movement by being fitted in a seating groove (a) of the operation member (10); And an elastic member 40 in which a presser bar 41 having elasticity is formed so as to be elastically brought into close contact with the rotation protrusion 31 of the rotary member 30.

Description

The connection structure of the frames and the glasses legs

The present invention is not only easy to assemble the eyeglass frame and the eyeglass legs, but also facilitates assembly. The lens fitted to the eyeglass frame is fitted with a simple operation to form a simple appearance. And a connection structure of the eyeglass frame and the eyeglass leg.

Generally, the eyeglass frame is composed of an eyeglass frame to which a lens is coupled and an eyeglass frame foldably coupled to an end piece of the eyeglass frame. The eyeglass frame and the eyeglass legs are made of a synthetic resin material or a metal material.

The glasses legs are configured to be folded or unfolded through a hinge provided on the spectacle frame. When the spectacles are worn, the spectacle legs are stretched. When the glasses are stored, the spectacle legs are folded to reduce the volume.

The hinge includes a hinge member, which is welded to the eyepiece leg and the end piece of the spectacle frame, and a hinge screw that not only joins the hinge member but also allows the eyeglass leg to be folded.

However, when the hinge is used for a long period of time, the hinge screw is loosened when the glasses are used for a long time. Therefore, it is inconvenient to use the glasses because the legs are loosened. Also, in order to replace the glasses legs, There was this uncomfortable problem.

In addition, since the hinge member is joined to the end piece of the spectacle frame and the spectacle frame by welding, the structure is complicated and the glasses are troublesome to manufacture and defects often occur due to breakage of the welded portion.

Another problem is that, in order to fit the lens into the spectacle frame, one side of the spectacle frame is formed so as to be divided into upper and lower parts, so that the operation of detaching the lens to the spectacle frame is troublesome and the divided spectacle frames are screwed to each other.

KR registration number: 1006160310000 KR registration number: 2004642160000

SUMMARY OF THE INVENTION The object of the present invention is to solve the above-mentioned problems, and it is an object of the present invention to provide an eyeglass frame which can be easily fitted to a frame without a nut, And provides a connection structure of a pair of eyeglass frames and a pair of eyeglasses frames which are simple in structure and simple in detachment and attaching of the eyeglass legs to provide an elastic feeling of interception when the eyeglass legs are folded or unfolded. .

In order to achieve the above-described object, the present invention is characterized in that a tip end of an eyeglass frame is connected to an end of an ordinary eyeglass frame so as to be rotatable by a predetermined angle, and a seating groove which is opened inward is formed on the inner surface, An operation member to be formed; A fixing member to be fixed to an inner surface of one end of the operation member; A rotary member having a rotation protrusion formed in the seating groove of the operation member to allow limited rotational movement; And a resilient member in which a resilient pressing member is formed so as to be elastically brought into close contact with the rotation protrusion of the rotary member.

The lens to be fitted to the spectacle frame can be easily fitted even if the nuts for fixing the incising part and the fixing member are not completely loosened and the appearance of the spectacle frame is formed simply without the thread part, It is simple and easy to assemble, but it has the advantage of giving a sense of elasticity when folding or unfolding the legs of glasses, thereby improving the feeling of use.

1 is an exploded perspective view showing a first embodiment of the present invention,
2 is a perspective view showing a first embodiment of the present invention,
3 is a sectional view showing a state in which the eyeglass leg of the first embodiment of the present invention is unfolded,
4 is a cross-sectional view showing a state in which the spectacle leg according to the first embodiment of the present invention is folded,
Fig. 5 is a sectional view showing a folded state of the eyeglass leg of the first embodiment of the present invention, Fig.
6 is a sectional view taken along the line AA in Fig. 3,
7 is an exploded perspective view showing a second embodiment of the present invention,
8 is a sectional view showing a second embodiment of the present invention,
9 is a side view showing a state in which the fixing member and the rotary member of the second embodiment of the present invention are coupled to the operation member,
10 is a perspective view showing a third embodiment of the present invention,
11 is a sectional view showing the operating state of the third embodiment of the present invention,
12 is an exploded perspective view showing a fourth embodiment of the present invention.

As shown in Figs. 1, 7, 10 and 12, the tip end of the spectacle frame 2 is rotatably connected to the end of the spectacle frame 1 on which the lens is fitted, And an operating member (10) having an operating groove (b) formed in the middle of the seating groove (a) is formed at one end of the seating groove (a) )Wow; A fixing member (20) having an airtight surface contact with an inner surface of one end of the operating member (10), and a hole through which the bolt (11) is fitted; A rotary member 30 in which a cross-shaped rotation protrusion 31 protrudes so as to enable limited rotational movement in a seating groove a and an operating groove b of the operation member 10; A presser bar 41 having a predetermined elasticity is arranged at a predetermined interval so that a part of the rotation protrusion 31 of the rotary member 30 can be inserted in the middle of the rotation protrusion 31 of the rotary member 30, And an elastic member 40 on one side of which the bolt 11 is inserted and on which the bolt 11 is fitted.

The present invention configured as described above is characterized in that the fixing member 20, the rotary member 30 and the elastic member 40 are formed of a plate material having a predetermined thickness and the tip end of the eyeglass leg 2 and the end portion of the eyeglass frame 1 are selectively provided do.

The present invention is characterized in that when the pressing protrusion 41 of the elastic member 40 is pressed against the rotation protrusion 31 in a state in which the rotation protrusion 31 of the rotary member 30 is seated in the seating groove a of the operation member 10 The rotary protrusion 31 of the rotary member 30 is elastically brought into close contact so that the rotary protrusion 31 of the rotary member 30 can be limitedly rotated without departing from the seating groove a of the operation member 10 and rotated about the rotary protrusion 31 When the rotary member 30 is moved inwardly, the connecting portion of the rotation protrusion 31 moves out of the receiving groove a and enters between the pressing members 41 of the elastic member 40, The movement is restricted.

At this time, the rotation protrusion (31) causes the projected protrusion to slide along the inner surface of the operating groove (b).

Meanwhile, the rotation protrusion 31 provided at the distal end of the rotary member 30 is formed in a cross shape with protrusions protruding to the upper and lower ends and middle front ends of the connection portion.

The upper and lower outer edges of the actuating member 10 are formed to have a greater width so that the fixing member 20 is hermetically housed in the inner surface of one end so as to restrict the rotational movement, and the seat groove a formed on the inner surface of the other end rotates Is formed in the shape of a cross along the shape of the rotation projection 31 at the tip of the member 30 so that the movement in the forward and backward directions and the vertical direction is restricted when the rotary member 30 is seated, (b) is formed so that the rotary protrusion 31 is slid along the inner surface of the operating groove b so that only the lateral rotational movement is possible.

Hereinafter, embodiments of the present invention will be described in detail.

1 to 6 show a first embodiment of the present invention in which a fixing member 20 is integrally formed at a portion of the eyeglass frame 1 which is bent backward from the end thereof and a side portion of the eyeglass frame 1 is divided into upper and lower portions The cutout portion d starting from the end of the eyeglass frame 1 is connected to the hole of the fixing member 20 so as to be vertically divided into a hole through which the bolt 11 passes, .

The fixing member 20 is brought into close contact with the inner surface of one end of the actuating member 10 such that the hole is aligned with the bolt 11 provided on the actuating member 10, The bolts 11 penetrating through the holes and the nuts 12 fastened to the bolts 11 are fixed.

Here, the nut 12 is formed as a protrusion, which is inserted into the hole of the fixing member 20 and the screw member 11 so that the bolt 11 is inserted into the hole of the fixing member 20 and the elastic member 40 at one side of the head and head.

That is, the nut 12 fixed to the bolt 11 is rotated a little, and the eyeglass lens fitted to the eyeglass frame 1 is easily opened by opening the cut-out portion d without completely releasing the nut 12, 12 are completely tightened, the fixing member is fixed to the operation member.

On the other hand, the outer surface of the other end portion of the operation member 10 protrudes outward beyond the end of the cruciform mounting groove (a), so that the engaging step (c) is formed.

A rotary member 30 on which the tip end portion is seated is formed integrally with the distal end portion of the eyeglass leg 2 in the inner surface mounting groove a of the operation member 10. [

The first embodiment of the present invention is characterized in that the operation member 10 and the elastic member 40 are fixed to the fixing member 20 integrally provided at the end of the spectacle frame 1 and the other end seating groove the rotation protrusion 31 of the rotary member 30 is erected by the presser bar 41 of the elastic member 40 so that the eyeglass leg 2 rotates about the rotary protrusion 31 within a predetermined angle And becomes movable.

3 to 5, when the eyeglass leg 2 is moved in the lateral direction, the eyeglass leg 2 is rotated around the rotation protrusion 31 and the pushing piece 41 of the elastic member 40 ) Is elastically deformed and a variable elastic force is generated in the rotary member 30.

When the stretched spectacle leg 2 is folded inward or the folded-up spectacle leg 2 is extended, the pressing member 41 of the elastic member 40 is opened and the repulsive force is increased on the spectacle leg 2, The restoring force acts on the eyeglass legs 2 to rapidly fold or unfold.

On the other hand, at least the elastic force of the elastic member 40 acts on the folded or unfolded glasses legs 2, so that the glasses legs 2 are maintained in the folded state or unfolded state.

When the eyeglass leg 2 is fully opened, the tip of the eyeglass leg 2, that is, the end of the rotary member 30 is caught by the engagement claws c of the actuating member 10, thereby limiting movement to the outside.

7 to 9 illustrate a second embodiment of the present invention in which a side part of the spectacle frame 1 is divided into upper and lower parts and fixed to a part of the frame 1 which is bent backward from the end of the frame 1, The incision part d starting from the end of the spectacle frame 1 is connected to the end of the fixing member 20 and the guide projection e is formed at the end part of the fixing member 20, And is fixed to the guide groove f formed at the upper and lower portions of the inner surface of the one end of the operation member 20 so that the fixing member 20 is stably coupled to the operation member 10. [

10 and 11 illustrate a third embodiment of the present invention. The fixing member 20 is hermetically accommodated on the inner surface of the operating member 10 having the bolt 11 at one end thereof, The mounting groove a and the operation groove b formed on the inner surface of the other end are formed in a cross shape along the shape of the tip of the rotary member 30, An opening groove g is formed at the end of the seat groove a so that the eyeglass leg 2 can be pushed outwardly from the horizontal position of the operating member 10 .

12 shows a fourth embodiment of the present invention in which a rotating member 30 is provided at the end of an eyeglass frame 1 and a fixing member 20 which is engaged with the operating member 10 and the elastic member 40 And is integrally formed at the tip end of the leg 2.

In the fourth embodiment, the operation member 10 together with the spectacle leg 2 is rotatably movable about the rotation protrusion 31 of the rotary member 30 at a certain angle in the lateral direction.

1: Glasses frame 2: Glasses leg
10: operating member 11: bolt
12: nut 20: fixing member
30: Rotating member 31: Rotating projection
40: elastic member 41:
a: seat groove b: operating groove
c: hanging jaw d: incision

Claims (10)

delete delete A receiving groove (a) which is opened to the inside is formed on the inner surface by connecting the tip of the spectacle leg (2) to the end of a conventional eyeglass frame (1) so as to be rotatable by a predetermined angle, An operating member (10) on which a groove (b) is formed; A fixing member (20) to be fixed to the inner surface of one end of the operation member (10); A rotary member (30) formed with a rotation protrusion (31) so as to be capable of limited rotational movement by being fitted in a seating groove (a) of the operation member (10); And a resilient member (40) formed with a resilient pressing member (41) so as to be elastically brought into close contact with the rotation projection (31) of the rotary member (30)
The upper and lower outer edges of the operation member 10 are formed to have a greater width so that the fixing member 20 is hermetically received on the inner surface of the end portion of the operation member 10 so that rotational movement is restricted, and the seating groove a formed on the inner surface of the other end portion is formed in a cross shape , And an operating groove (b) is formed deeper in the middle thereof. delete delete delete delete A receiving groove (a) which is opened to the inside is formed on the inner surface by connecting the tip of the spectacle leg (2) to the end of a conventional eyeglass frame (1) so as to be rotatable by a predetermined angle, An operating member (10) on which a groove (b) is formed; A fixing member (20) to be fixed to the inner surface of one end of the operation member (10); A rotary member (30) formed with a rotation protrusion (31) so as to be capable of limited rotational movement by being fitted in a seating groove (a) of the operation member (10); And a resilient member (40) formed with a resilient pressing member (41) so as to be elastically brought into close contact with the rotation projection (31) of the rotary member (30)
Characterized in that the fixing member (20) and the elastic member (40) are fixed by the operating member (10) by the bolts (11) and the nuts (12). delete A receiving groove (a) which is opened to the inside is formed on the inner surface by connecting the tip of the spectacle leg (2) to the end of a conventional eyeglass frame (1) so as to be rotatable by a predetermined angle, An operating member (10) on which a groove (b) is formed; A fixing member (20) to be fixed to the inner surface of one end of the operation member (10); A rotary member (30) formed with a rotation protrusion (31) so as to be capable of limited rotational movement by being fitted in a seating groove (a) of the operation member (10); And a resilient member (40) formed with a resilient pressing member (41) so as to be elastically brought into close contact with the rotation projection (31) of the rotary member (30)
The upper and lower outer edges of the operation member 10 are formed to have a greater width so that the fixing member 20 is hermetically received on the inner surface of the end portion of the operation member 10 so that rotational movement is restricted, and the seating groove a formed on the inner surface of the other end is formed in a cross shape , And an operating groove (b) is formed deeper in the middle thereof, and an opening groove (g) is formed at an end of the mounting groove (a).
KR1020160115474A 2016-09-08 2016-09-08 The connection structure of the frames and temples KR101842789B1 (en)

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Application Number Priority Date Filing Date Title
KR1020160115474A KR101842789B1 (en) 2016-09-08 2016-09-08 The connection structure of the frames and temples

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KR101842789B1 true KR101842789B1 (en) 2018-03-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800010646A1 (en) * 2018-11-28 2020-05-28 Visottica Ind Spa FLEXIBLE HINGE WITHOUT SCREW, FOR FRAMES OF GLASSES

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102289318B1 (en) * 2019-12-19 2021-08-12 박선주 Combined structure of spectacle frame and leg
KR200494143Y1 (en) * 2019-12-19 2021-08-12 박선주 Combined structure of eyeglass frame and eyeglass leg with hinge part
KR102375436B1 (en) * 2020-05-15 2022-03-18 주식회사 정스옵티칼 Glasses with interchangeable lenses

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100858492B1 (en) * 2007-05-18 2008-09-12 이상탁 Coupling structure of spectacle temples
KR101296022B1 (en) * 2012-04-18 2013-08-12 이상윤 Connection structure of temple for spectacle frame

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100858492B1 (en) * 2007-05-18 2008-09-12 이상탁 Coupling structure of spectacle temples
KR101296022B1 (en) * 2012-04-18 2013-08-12 이상윤 Connection structure of temple for spectacle frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800010646A1 (en) * 2018-11-28 2020-05-28 Visottica Ind Spa FLEXIBLE HINGE WITHOUT SCREW, FOR FRAMES OF GLASSES

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Publication number Publication date
KR20180028153A (en) 2018-03-16

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