KR20040028254A - Connecting structure for bridge of plastic eyeglasses frame - Google Patents

Connecting structure for bridge of plastic eyeglasses frame Download PDF

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Publication number
KR20040028254A
KR20040028254A KR1020020059396A KR20020059396A KR20040028254A KR 20040028254 A KR20040028254 A KR 20040028254A KR 1020020059396 A KR1020020059396 A KR 1020020059396A KR 20020059396 A KR20020059396 A KR 20020059396A KR 20040028254 A KR20040028254 A KR 20040028254A
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KR
South Korea
Prior art keywords
support piece
piece
contact surface
leg
groove
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KR1020020059396A
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Korean (ko)
Inventor
우종웅
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우종웅
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Priority to KR1020020059396A priority Critical patent/KR20040028254A/en
Publication of KR20040028254A publication Critical patent/KR20040028254A/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
    • G02C5/2218—Resilient hinges
    • G02C5/2236—Resilient hinges comprising a sliding hinge member and a coil spring
    • G02C5/2245—Resilient hinges comprising a sliding hinge member and a coil spring comprising a sliding box containing a 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
    • G02C2200/26—Coil spring pushed upon actuation
    • 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
    • G02C2200/30—Piston

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

Abstract

PURPOSE: A structure for connecting the temple of a plastic glass frame is provided to always maintain a smooth appearance. CONSTITUTION: A structure for connecting the temple of a plastic glass frame includes a body(2) of a temple, a supporting piece(6), a connection piece(12) and a hanging portion(26). The supporting piece(6) is provided with a contact surface formed at the front surface thereof and is connected to the connection groove of the body(2) of the temple. The structure is connected to the temple of the glasses through the connection piece(12) elastically installed on the supporting piece(6) by the spring. The hooking groove(20) is formed on the end of the inside wall among the walls constituting the connection groove(16) of the body(2) of the temple. The hanging portion(26) is connected to the hooking groove(20) of the body(2) of the temple.

Description

합성수지재 안경테의 다리연결구조{Connecting structure for bridge of plastic eyeglasses frame}Connecting structure for bridge of plastic eyeglasses frame}

본 발명은 안경다리의 절첩 및 펼침시 절도감을 얻도록 구성되는 합성수지재 안경테의 다리연결구조에 관한 것이다.The present invention relates to a leg connection structure of a synthetic resin eyeglass frame configured to obtain a sense of theft when folding and unfolding the eyeglasses.

안경은 안경다리를 프론트로부터 접고 펼 수 있도록 하고 또 안경다리에 연결편을 스프링으로 탄력있게 설치하여 프론트의 고정편에 회전가능케 연결하되 연결시 안경다리 단부의 접촉면이 모서리부를 사이에 두고 있는 고정편의 양 접촉면과 선택적으로 접촉하여 절첩 내지는 펼침시 절도감을 얻도록 하고 있다.The glasses can be folded and unfolded from the front of the glasses, and the connecting piece is elastically installed on the glasses leg with a spring so that it can be rotatably connected to the fixing piece of the front. By selectively contacting the contact surface to obtain a sense of theft when folded or unfolded.

따라서 안경테를 금속재로 구성할 경우에는 무방하나 합성수지재로 구성할 경우 안경다리에 연결편을 스프링으로 탄력설치해 주기가 곤란할 뿐 아니라 프론트와 안경다리의 접촉면이 쉽게 마모되므로 안경테를 합성수지재로 구성할 경우 도 4에서와 같이 스프링실을 겸하도록 다리본체(100)에 깊숙히 형성되는 결합홈(102)에 접촉면(104)을 갖는 금속재 지지편(106)을 삽입하여 나사못(108)으로 연결고정하고, 지지편(106)에는 연결편(110)을 스프링(112)으로 탄력설치하여 안경다리를 구성한 다음, 프론트와 금속재 고정편(114)을 통하여 절첩가능케 연결하여 절첩 내지는 펼침시 지지편(106)의 접촉면(104)이 모서리부를 사이에 두고 갖는 고정편(114)의 양 접촉면(116)(118)과 선택적으로 접촉 및 스프링(112)의 탄성으로 절도감을 얻도록 하고 있다.Therefore, when the frame is made of metal, it is not difficult to elastically install the connecting piece on the glasses leg with a spring. When the frame is made of synthetic resin, the contact surface between the front and the legs is easily worn. Insert a metal support piece 106 having a contact surface 104 into the coupling groove 102 formed deep in the leg body 100 to serve as a spring chamber, as shown in 4, and fixed with a screw 108, the support piece In the 106, the connecting piece 110 is elastically installed with a spring 112 to form a pair of glasses, and then foldably connected through the front and the metal fixing piece 114 to fold or unfold the contact surface 104 of the support piece 106 when folded. ) Is selectively brought into contact with both the contact surfaces 116 and 118 of the fixing piece 114 having the edge portion between them and the elasticity of the spring 112.

그러나 이러한 구조의 합성수지재 안경테는 지지편(106)을 단순히 다리본체(100)의 결합홈(102)에 삽입하여 나사못(108)으로 연결고정토록 하므로서, 지지편(106)의 지지력강화를 위하여는 최소한 다리본체(100)의 결합홈(102)을 구성하는 벽체를 두껍게 형성해 주어야 하므로 슬림화는 전혀 기대할 수가 없을뿐 아니라 안경의 무게가 가중되어 착용감이 떨어지게 된다.However, the synthetic resin spectacle frame having such a structure simply inserts the support piece 106 into the coupling groove 102 of the leg body 100 so as to be connected and fixed with the screw 108, so as to strengthen the bearing force of the support piece 106. Since at least the wall constituting the coupling groove 102 of the leg body 100 should be formed thick, not only can not be slim at all, but the weight of the glasses is weighted and the fit is reduced.

특히 안경다리의 펼침시 프론트에 고정되는 고정편(114)의 내측 접촉면(118)은 심플한 외관을 갖도록 하기 위하여 다리본체(100)의 내면과 일치하도록 구성되나, 지지편(106)의 접촉면(104)은 다리본체(100)의 단부가 빙둘러 싸고 있어 안경다리의 절첩 및 펼침시 고정편(114)의 모서리부는 지지편의 접촉면을 벗어나 다리본체(100) 단부와도 접촉하게 되므로 작동이 유연하지 못하고 또 합성수지재 다리본체(100) 단부는 고정편(114)과의 잦은 접촉으로 쉽게 마모되어 외관상 보기 흉할 뿐 아니라 사용수명을 단축시키게 되는 등의 많은 문제점들이 있는 것이다.In particular, the inner contact surface 118 of the fixing piece 114 fixed to the front when the glasses legs are unfolded is configured to match the inner surface of the leg main body 100 to have a simple appearance, but the contact surface 104 of the support piece 106 ) Is the end of the leg body 100 is wrapped around the edge of the fixing piece 114 when folding and unfolding the eyeglasses leg contact with the end of the leg main body 100 is also inflexible operation because the contact surface of the support piece In addition, the end portion of the synthetic resin leg body 100 is easily worn by frequent contact with the fixing piece 114 has a number of problems such as not only unsightly appearance but also shorten the service life.

본 발명은 상술한 종래에 문제점들을 해결하기 위하여 안경다리를 슬림화하면서 지지편을 보다 견고히 결합고정해 줄 수가 있고, 특히 절첩 및 펼침시 작동이 유연하고 안경다리 본체의 마모우려가 전혀 없는 합성수지재 안경테의 다리연결구조를 제공함에 그 목적이 있다.The present invention can be more securely coupled to the support piece while slimming the glasses in order to solve the above-mentioned problems in the prior art, in particular, when folded and unfolded, the operation is flexible and there is no fear of wear on the body of the glasses legs The purpose is to provide a bridge connecting structure of.

상기한 목적달성을 위하여 본 발명은 지지편 단부에는 걸림부를 돌출형성하여 다리본체의 내측 단부에는 걸림홈을 형성하고 지지편의 결합시 걸림부가 걸림홈에 결합되어 결합이 견고하게 이루어지도록 하면서 지지편의 접촉면이 연장형성되도록 구성함을 특징으로 한다.In order to achieve the above object, the present invention forms a locking groove at the end of the support piece to form a locking groove at the inner end of the leg body, and when the coupling of the support piece is engaged, the locking portion is coupled to the locking groove so that the coupling is made firmly. It is characterized in that it is configured to be extended.

도 1 : 본 발명의 분해사시도1 is an exploded perspective view of the present invention

도 2 : 본 발명의 단면구성도2 is a cross-sectional view of the present invention

도 3 : 본 발명의 작동상태를 나타낸 단면구성도3 is a cross-sectional view showing the operating state of the present invention

도 4 : 종래 고안의 일부분해사시도4 is a partial perspective view of a conventional design

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

(2)--다리본체(4)(34)--나사못(2)-Leg body (4) (34)-Screw

(6)--지지편(8)--작동실(6)-support piece (8)-operating chamber

(10)--안내봉(12)--연결편(10)-Guide bar (12)-Connection

(14)--스프링(15)--고정편(14)-Spring (15)-Fixed

(16)--결합홈(18)--돌부(16)-engagement groove (18)-stone

(20)--걸림홈(22)(28)--나사공(20)-Jang groove (22) (28)-Screwman

(25)(30)(32)--접촉면(26)--걸림부(25) (30) (32)-contact surface (26)-locking part

도 1은 본 발명의 분해사시도로서, 본 발명은 합성수지재 다리본체(2)와, 다리본체(2)의 결합부에 결합되고 나사못(4)으로 고정하되 금속재 지지편(6)과, 지지편(6)의 작동실(8)에 결합되고 지지편(6)을 관통하는 안내봉(10)을 갖는 연결편(12)과, 안내봉(10)에 탄력설치되는 스프링(14)과, 프론트에 연결고정되고 안경다리의 연결편(12)과 회전가능케 연결되는 고정편(15)으로 구성된다.1 is an exploded perspective view of the present invention, the present invention is coupled to the joint portion of the synthetic resin leg main body 2, the leg main body 2 and fixed with a screw 4, but the metal support piece 6 and the support piece A connecting piece 12 having a guide rod 10 coupled to the operating chamber 8 of 6 and penetrating the support piece 6, a spring 14 elastically installed on the guide rod 10, and a front It is composed of a fixing piece 15 is fixed and connected rotatably connected to the connecting piece 12 of the glasses leg.

다리본체(2)의 결합부는 결합홈(16)과, 결합홈(16)의 외측벽으로부터 소정길이로 돌출형성되는 돌부(18)와, 내벽단부로부터 요입형성되는 걸림홈(20)과, 내측벽에 형성된 나사공(22)으로 구성된다.The engaging portion of the leg main body 2, the engaging groove 16, the protrusion 18 is formed to protrude a predetermined length from the outer wall of the coupling groove 16, the locking groove 20 is formed in the recess from the inner wall end, and the inner wall It consists of a screw hole 22 formed in.

지지편(6)은 전방에 상하판을 사이에 두고 형성되는 작동실(8)과, 작동실(8) 단부에 갖는 접촉면(25)과, 작동실(8)로부터 후방으로 관통형성되는 안내공과, 상하판 단부로부터 내측으로 연장형성되는 걸림부(26)와, 내측면 후방에 갖는 나사공(28)으로 구성된다.The support piece 6 includes an operating chamber 8 formed with the upper and lower plates interposed therebetween, a contact surface 25 at the end of the operating chamber 8, a guide hole penetrating backward from the operating chamber 8; And a locking portion 26 extending inwardly from the upper and lower plate ends, and a screw hole 28 provided on the rear side of the inner surface.

연결편(12)은 연결공이 형성되고, 안내봉(10)은 그 후방에 연장형성된다.The connection piece 12 is formed with a connection hole, the guide rod 10 is formed to extend in the rear.

스프링(14)은 연결편(12)의 조립시 지지편(6) 후방으로 돌출되는 안내봉(10)에 결합하여 안내봉(10) 단부를 변형시켜서 연결편(12)을 후방으로 탄력지지토록 한다.The spring 14 is coupled to the guide rod 10 protruding to the rear of the support piece 6 when the connecting piece 12 is assembled to deform the end of the guide rod 10 so as to elastically support the connecting piece 12 to the rear.

고정편(15)은 프론트의 양측 단부에 나사못으로 연결고정되고, 모서리부를 사이에 두고 접촉면(30)(32)이 형성되어 안경다리의 절첩 및 펼침시 지지편(6)의 접촉면(25)과 선택적인 접촉이 이루어지도록 구성된다.The fixing piece 15 is screwed to both ends of the front and screwed, the contact surface 30, 32 is formed with the corner portion between the contact surface 25 of the support piece 6 during folding and unfolding of the glasses legs It is configured to make a selective contact.

본 발명은 연결편(12)을 지지편(6)의 작동실(24)내에 결합하여 안내봉(10)이 지지편(6)을 관통하도록 하고, 지지편(6)을 관통한 안내봉(10)에 스프링(14)을 탄력설치하여 연결편(12)를 후방으로 탄력지지토록 한 다음 지지편(6)을 다리본체(2)의 결합홈(16)에 결합하여 나사공(22)(28)에 나사못(4)을 체결해 주게 되면 안경다리를 구성하게 된다.The present invention couples the connecting piece 12 into the operating chamber 24 of the support piece 6 so that the guide rod 10 penetrates the support piece 6, and the guide rod 10 penetrates the support piece 6. Spring 14 is installed elastically to support the connecting piece 12 to the back and then the support piece 6 is coupled to the coupling groove 16 of the leg body (2) screw holes (22) (28) When the screw (4) is fastened to the eyeglass legs.

그러나 조립시 지지편(6)의 상하판 단부로부터 내측으로 연장형성되는 걸림부(26)는 다리본체(2)의 내측 단부에 결합되므로 다리본체(2)의 결합홈(16)이 스프링실을 갖도록 하기 위하여 지지편(6)의 길이에 비해 깊숙히 형성되어 있음에도 불구하고 지지편(6)의 결합 및 나사못(4)의 체결작업이 용이하게 이루어지게 되고 또 나사못에 의한 지지력 이외에 걸림부(26)의 지지력이 더해지게 되므로 결합부의 굵기를 가늘게 형성해 주더라도 지지편(6)과의 결합이 견고하게 이루어질 수가 있어 슬림화가 가능하다.However, since the engaging portion 26 extending inwardly from the upper and lower plate ends of the support piece 6 is coupled to the inner end of the leg body 2, the coupling groove 16 of the leg body 2 is connected to the spring chamber. In spite of being formed deeper than the length of the support piece 6 in order to have it, the engagement of the support piece 6 and the fastening operation of the screw 4 are made easy, and in addition to the support force by the screw, the locking portion 26 is provided. Since the support force of the is added, even if the thickness of the coupling portion is formed thinner, the coupling with the support piece (6) can be made solid, so slimming is possible.

안경다리는 연결편(12)을 통하여 프론트에 연결고정되는 고정편(15)에 나사못(34)으로 연결하여 안경테를 구성하며, 안경다리의 절첩 및 펼침시 지지편(6)의 접촉면(25)은 고정편(15)이 모서리부를 사이에 두고 양측에 갖는 접촉면(30)(32)과 선택적으로 접촉하고, 또 스프링(14)의 탄발력으로 서로 긴밀히 밀착시켜 주게 되므로 절도감을 얻게 된다.The eyeglass legs are connected to the fixing piece 15 fixed to the front through the connecting piece 12 with a screw 34 to form a spectacle frame, and the contact surface 25 of the support piece 6 when folding and unfolding the eyeglass legs is The fixing piece 15 is selectively in contact with the contact surfaces 30 and 32 provided on both sides with the corner portion interposed therebetween, and the elasticity of the spring 14 makes close contact with each other.

이때 다리본체(2)의 결합홈(16)에 결합고정되는 지지편(6)은 단부로부터 내측으로 돌출형성된 걸림부(26)로 인하여 그 접촉면(25)이 내측으로 연장형성되어 단부가 다리본체(2)의 내면과는 물론 고정편(15)의 내면과도 일치하여 그 접촉면(25)이 연장되므로 고정편(15)의 모서리부는 지지편(6)의 접촉면(25)과 접촉하면서 안경다리가 절첩 또는 펼쳐지도록 하므로서 작동이 유연하고 다리본체(2)의 마모우려를 없애줄 수가 있게 된다.At this time, the support piece 6 which is fixedly coupled to the coupling groove 16 of the leg body 2 is formed by the engaging portion 26 protruding inwardly from the end thereof, the contact surface 25 of which extends inwardly, and the end body of the leg body 2 is extended. The contact surface 25 extends in correspondence with the inner surface of the fixing piece 15 as well as the inner surface of (2), so that the corner portion of the fixing piece 15 is in contact with the contact surface 25 of the supporting piece 6 and is a pair of glasses. By folding or unfolding the operation is flexible and can eliminate the wear fear of the leg body (2).

이와 같이 본 발명은 합성수지재 다리본체(2)의 결합홈(16)에 금속재 연결편 (12)을 연결지지하는 지지편(6)을 결합고정함에 있어, 나사못(4) 이외에 지지편(6)에 연장형성된 걸림부(26)가 다리본체(2)의 걸림홈(20)에 결합되어 지지력을 발휘하게 되므로 다리본체(2)의 결합홈(16)을 구성하는 벽체 두께는 그만큼 얇게 형성해 줄 수가 있어 결합이 견고하게 이루어지면서 슬림화할 수가 있고, 특히 걸림부(26)의 돌출길이만큼 접촉면(25)이 연장형성되어 안경다리의 절첩 및 펼침시 고정편(15)의 접촉면(30)(32)과 모서리부가 접촉면(25)을 벗어날 우려가 없어 작동이 유연하고 또 다리본체(2)의 마모우려가 없어 상시 매끈한 외관을 유지할 수가 있으며 마모로 인한 수명단축우려가 없는 등의 효과를 기대할 수가 있는 것이다.Thus, in the present invention, in the fixing fixing the support piece 6 for connecting the metal connecting piece 12 to the coupling groove 16 of the synthetic resin leg body 2, the support piece 6 in addition to the screw 4 Since the extended locking portion 26 is coupled to the locking groove 20 of the leg body 2 and exerts a bearing force, the wall thickness constituting the coupling groove 16 of the leg body 2 can be formed as thin as that. The coupling is made firm and can be slim, in particular, the contact surface 25 is extended by the protruding length of the locking portion 26 and the contact surface 30 and 32 of the fixing piece 15 when folding and unfolding the glasses legs. There is no fear that the corner portion is out of the contact surface 25, the operation is flexible and there is no fear of abrasion of the leg body (2) can maintain a smooth appearance at all times and there is no fear of shortening the life due to wear.

Claims (1)

전면에 접촉면이 형성되고 합성수지재 다리본체의 결합홈에 결합고정되는 지지편과, 지지편에 스프링으로 탄력설치되는 연결편을 통하여 안경다리를 연결하며, 안경다리의 절첩 내지는 펼침시 모서리부를 사이에 두고 있는 양 접촉면이 지지편의 접촉면과 선택적으로 접촉하여 절도감을 얻도록 구성된 합성수지재 안경테의 다리연결구조에 있어서, 다리본체(2)의 결합홈(16)을 구성하는 벽체 중 내측벽 단부에 형성되는 걸림홈(20)과, 지지편(6)의 단부로부터 돌출형성되어 접촉면(25)을 연장하며 결합시 다리본체(2)의 걸림홈(20)에 결합되는 걸림부(26)로 구성하여서 된 합성수지재 안경테의 다리연결구조.The contact surface is formed on the front surface and the support piece is coupled to the coupling groove of the synthetic resin leg body, and the eyeglasses are connected through the connecting piece elastically installed on the support piece, with the edges when folding or unfolding the eyeglasses in between. In the leg connection structure of the synthetic resin spectacle frame configured to selectively contact the contact surface of the support piece in contact with the contact surface of the support piece, the hook formed on the inner wall end of the wall constituting the engaging groove 16 of the leg body (2) Synthetic resin consisting of a groove 20 and the engaging portion 26 is formed to protrude from the end of the support piece 6 to extend the contact surface 25 and is coupled to the locking groove 20 of the leg main body 2 when engaged Leg connection structure of ash frame.
KR1020020059396A 2002-09-30 2002-09-30 Connecting structure for bridge of plastic eyeglasses frame KR20040028254A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220142179A (en) * 2021-04-14 2022-10-21 신상호 Connection structure of spectacle frame for temple
IT202100032129A1 (en) * 2021-12-24 2023-06-24 Paolo Todoverto SPHERICAL CAVITY JOINT FOR INTERCHANGEABLE ELASTIC ARMS OF GLASSES AND ITS ASSEMBLY METHOD

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220142179A (en) * 2021-04-14 2022-10-21 신상호 Connection structure of spectacle frame for temple
IT202100032129A1 (en) * 2021-12-24 2023-06-24 Paolo Todoverto SPHERICAL CAVITY JOINT FOR INTERCHANGEABLE ELASTIC ARMS OF GLASSES AND ITS ASSEMBLY METHOD
WO2023119340A1 (en) * 2021-12-24 2023-06-29 Todoverto Paolo Spherical cavity joint for interchangeable temple of

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