KR102605574B1 - Connection structure of spectacle frame for temple - Google Patents

Connection structure of spectacle frame for temple Download PDF

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Publication number
KR102605574B1
KR102605574B1 KR1020210016004A KR20210016004A KR102605574B1 KR 102605574 B1 KR102605574 B1 KR 102605574B1 KR 1020210016004 A KR1020210016004 A KR 1020210016004A KR 20210016004 A KR20210016004 A KR 20210016004A KR 102605574 B1 KR102605574 B1 KR 102605574B1
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South Korea
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temple
groove
pin
tip
hole
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KR1020210016004A
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Korean (ko)
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KR20220112443A (en
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김영호
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김영호
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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
    • F16B4/004—Press fits, force fits, interference fits, i.e. fits without heat or chemical treatment
    • 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
    • G02C2200/08—Modular frames, easily exchangeable frame parts and lenses

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

Abstract

본 발명은 안경테와 안경 다리의 연결구조체 관한 것으로서, 특히 안경다리의 선단 회전부위가 회전 이동할 때 유격에 의한 상하 유동을 방지하여 제품의 신뢰성이 향상되고, 회전부의 마모 문제를 개선하는 안경테와 안경 다리의 연결구조체에 관한 것이다.
본 발명의 목적은 상기한 문제점을 해결하기 위한 것으로서, 안경다리 선단이 회전 이동할 때, 안경다리 선단에 상하 유격이 없도록 하여 상하 방향으로 유동이 발생하지 않도록 할뿐 아니라, 접혀지거나 펼쳐질 때 자동 회전구간이 있도록 하고, 탄력에 의해 접은 상태와 펼친상태를 안정적으로 유지해주는 기능이 간단한 구조에 의해 이루어지도록 하며, 안경다리가 회전될 때 마찰되는 부분의 마모가 적도록 마찰계수가 적은 재질을 사용하여 마모로 인한 불량이 없도록 한 안경테와 안경 다리의 연결구조체를 제공함에 목적이 있다.
본 발명은 렌즈가 끼워지는 안경테(1)의 양측 끝에 소정 폭의 돌출부가 형성되어 각 돌출부 후면에 나사홈(a)이 구비된 제1수납부(b)가 형성되고, 제1수납부(b)의 내측에서 제2수납부(c)가 형성되는 엔드피스(10)와; 엔드피스(10)의 제2수납부(c)에 수납되는 것으로, 후면에 횡으로 길게 작동홈(d)이 형성되고, 후면 중간에 핀홈(e)이 절개 형성되어 힌지핀(21)이 핀홈(e)에 장착되도록 되는 고정부재(20)와; 힌지핀(21)에 탄력적으로 밀착되도록 하는 것으로, 엔드피스(10)의 제1수납부(b)의 나사홈(a)에 일단부가 탈착 가능하게 고정되고, 제1수납부(b)에 삽입되는 타단부에 횡으로 길게 형성되는 관통구멍(f)이 구비되는 탄성소재의 탄성판(30)과; 탄성판(30)의 관통구멍(f)을 통해 이동 가능하게 끼워져 고정부재(20)의 작동홈(d)에서 이동 가능하게 장착되는 것으로, 선단부가 내측 전방으로 완만히 굴절되게 형성되어 그 선단에 힌지핀(21)이 끼워지는 핀구멍(g)이 형성되고, 굴절이 끝나는 선단부의 외측에 걸림턱(h)이 형성되는 안경다리(40)로 이루어지는 것을 특징으로 한다.
또한, 렌즈가 끼워지는 안경테(1)의 양측 끝에 소정 폭의 돌출부가 형성되어 각 돌출부 후면에 나사홈(a)이 구비된 제1수납부(b)가 형성되고, 제1수납부(b)의 후면에 횡으로 길게 작동홈(d')이 형성되고, 중간에 작동홈(d')을 가로지르는 핀홈(e')이 절개 형성되어 힌지핀(21)이 핀홈(e')에 장착되도록 되며, 작동홈(d')의 중앙부분에 전방으로 통하는 구멍이 형성되는 엔드피스(10')와; 힌지핀(21)에 탄력적으로 밀착되도록 하는 것으로, 엔드피스(10')의 제1수납부(b)의 나사홈(a)에 일단부가 탈착 가능하게 고정되고, 제1수납부(b)에 삽입되는 타단부에 횡으로 길게 형성되는 관통구멍(f)이 구비되는 탄성소재의 탄성판(30)과; 탄성판(30)의 관통구멍(f)을 통해 이동 가능하게 끼워져 작동홈(d')에서 이동 가능하게 장착되는 것으로, 선단부가 내측 전방으로 완만히 굴절되게 형성되어 그 선단에 힌지핀(21)이 끼워지는 핀구멍(g)이 형성되고, 굴절이 끝나는 선단부의 외측에 걸림턱(h)이 형성되는 안경다리(40)로 이루어지는 것을 특징으로 한다.The present invention relates to a connection structure between an eyeglass frame and a temple. In particular, the safety of the product is improved by preventing up and down movement due to clearance when the rotating portion of the tip of the temple is rotated, and the eyeglass frame and temple are improved to improve the wear problem of the rotating portion. It is about the connection structure of .
The purpose of the present invention is to solve the above-mentioned problems. When the tip of the temple is rotated, there is no vertical clearance at the tip of the temple, so that flow does not occur in the vertical direction, and an automatic rotation section is provided when the temple is folded or unfolded. The function of stably maintaining the folded and unfolded states through elasticity is achieved through a simple structure, and a material with a low coefficient of friction is used to reduce wear on the parts that rub when the temples are rotated. The purpose is to provide a connection structure between the spectacle frame and the temple to prevent defects due to defects.
In the present invention, protrusions of a predetermined width are formed at both ends of the eyeglass frame (1) into which lenses are inserted, and a first receiving part (b) with a screw groove (a) is formed on the rear of each protrusion, and the first receiving part (b) ) and an end piece (10) in which a second storage portion (c) is formed on the inside; It is stored in the second storage part (c) of the end piece (10), and a horizontally long operating groove (d) is formed on the rear side, and a pin groove (e) is cut in the middle of the rear side, so that the hinge pin (21) has a pin groove. A fixing member 20 to be mounted on (e); By making it elastically adhere to the hinge pin (21), one end is detachably fixed to the screw groove (a) of the first receiving part (b) of the end piece (10), and is inserted into the first receiving part (b). An elastic plate (30) made of an elastic material and provided with a horizontally long through hole (f) at the other end; It is movably inserted through the through hole (f) of the elastic plate (30) and movably mounted in the operating groove (d) of the fixing member (20). The tip is formed to be gently bent toward the inner front, and a hinge is attached to the tip. It is characterized by consisting of a temple (40) in which a pin hole (g) into which the pin (21) is inserted is formed, and a locking protrusion (h) is formed on the outside of the tip where the refraction ends.
In addition, protrusions of a predetermined width are formed at both ends of the eyeglass frame 1 into which the lens is inserted, so that a first receiving portion (b) having a screw groove (a) is formed on the rear of each protruding portion, and the first receiving portion (b) A horizontally long operating groove (d') is formed on the rear of the device, and a pin groove (e') crossing the operating groove (d') is cut in the middle so that the hinge pin 21 is mounted in the pin groove (e'). An end piece (10') in which a hole leading to the front is formed in the center of the operating groove (d'); By making it elastically adhere to the hinge pin 21, one end is detachably fixed to the screw groove (a) of the first receiving part (b) of the end piece (10'), and is attached to the first receiving part (b). An elastic plate (30) made of an elastic material and provided with a horizontally long through hole (f) at the other end into which it is inserted; It is movably inserted through the through hole (f) of the elastic plate (30) and movably mounted in the operating groove (d'). The tip is formed to be gently bent toward the inner front, and a hinge pin (21) is provided at the tip. It is characterized by consisting of a temple (40) in which a pin hole (g) is formed to be inserted, and a locking protrusion (h) is formed on the outside of the tip where the refraction ends.

Description

안경테와 안경다리의 연결구조체{CONNECTION STRUCTURE OF SPECTACLE FRAME FOR TEMPLE}Connection structure between glasses frame and temples {CONNECTION STRUCTURE OF SPECTACLE FRAME FOR TEMPLE}

본 발명은 안경테와 안경 다리의 연결구조체 관한 것으로서, 특히 안경다리의 선단 회전부위가 회전 이동할 때 유격에 의한 상하 유동을 방지하여 제품의 신뢰성이 향상되고, 회전부의 마모 문제를 개선하는 안경테와 안경 다리의 연결구조체에 관한 것이다.The present invention relates to a connection structure between an eyeglass frame and a temple. In particular, the safety of the product is improved by preventing up and down movement due to clearance when the rotating portion of the tip of the temple is rotated, and the eyeglass frame and temple are improved to improve the wear problem of the rotating portion. It is about the connection structure of .

일반적으로, 안경은 렌즈가 결합되는 안경테와, 안경테의 엔드피스에 절첩 가능하게 결합된 안경다리로 구성되는 바, 상기한 안경테 및 안경다리는 합성수지재 또는 금속재질로 제작된다.In general, eyeglasses are composed of a frame to which lenses are coupled, and temples that are foldable and coupled to the end pieces of the eyeglasses. The frames and temples are made of synthetic resin or metal.

상기한 안경 다리는 평면에서 보았을 때 힌지를 중심으로 안경테에 직각방향으로 접힘 운동을 하도록 구성된다.The above-mentioned temples are configured to make a folding movement in a direction perpendicular to the glasses frame with the hinge as the center when viewed from a plan view.

상기한 힌지는 안경다리와 안경테의 엔드피스에 각각 용접에 의해 결합 되는 힌지부재와, 상기한 힌지부재를 결합시킬 뿐만 아니라 안경 다리가 절첩될 수 있도록 하는 힌지나사로 이루어져 있다.The hinge is composed of a hinge member that is connected to the temple and the end piece of the eyeglass frame by welding, respectively, and a hinge screw that not only connects the hinge member but also allows the temple to be folded.

그러나 안경 다리와 안경테의 엔드피스에 힌지부재를 용접에 의해 결합되도록 함으로서 안경제작이 번거롭고 용접부위의 파손으로 인한 불량이 자주 발생하는 문제점이 있었다.However, by connecting the hinge member to the temple of the glasses and the end piece of the frame by welding, there was a problem in that the production of glasses was cumbersome and defects due to damage to the welded area frequently occurred.

또한, 힌지 구조가 복잡할 뿐 아니라 안경부품의 외관이 크게 형성되어 용접으로 인한 외관이 미려하지 않는 문제점이 있었다.In addition, not only was the hinge structure complex, but there was a problem in that the appearance of the eyeglass parts was large and did not look good due to welding.

상기한 문제점을 해결하기 위해 본인이 선 등록한 특허등록 제 10-1315601-0000호의 안경테와 안경다리 결합구조에서 힌지 구성이 필요 없도록 하면서도 조립공정이 간단하도록 하여 상기 문제점을 해결하였다. In order to solve the above problem, the above problem was solved by making the assembly process simple while eliminating the need for a hinge structure in the spectacle frame and temple combination structure of the patent registration No. 10-1315601-0000, which I had previously registered.

상기한 안경테의 엔드피스에 절첩가능하게 결합되는 안경테와 안경다리 결합구조는 도 8에 도시되는 바와 같이, 합성수지 사출에 의해 안경테(10) 끝에 일체로 형성되는 엔드피스(11) 내측에 돌출 형성되고, 걸림홈(a)이 형성되는 힌지편(12)과; 엔드피스(11)의 요홈(d)에 안착되고, 힌지편(12)에 2중으로 끼워지도록 중간이 탄력적으로 굽혀져 굽혀진 상판과 하판에 각기 끼움공(b)이 관통되게 형성되며, 상기 상판 중간이 소정 각도 절곡되어 횡으로 돌출부(21)가 형성되는 탄성부재(20)와; 탄성부재(20)의 상판을 탄력적으로 누르며 힌지편(12)의 걸림홈(a)에 끼워지도록 선단에 회전핀(31)이 형성되고, 회전핀(31)을 중심으로 회전 이동이 가능하도록 선단부에 종 방향으로 비교적 길게 작동구멍(c)이 형성되는 안경다리(30)로 구성되어 있다.As shown in FIG. 8, the spectacle frame and temple coupling structure, which is foldably coupled to the end piece of the above-mentioned spectacle frame, protrudes from the inside of the end piece 11, which is integrally formed at the end of the spectacle frame 10 by injection molding of synthetic resin. , a hinge piece (12) in which a locking groove (a) is formed; It is seated in the groove (d) of the end piece (11), and the middle is elastically bent so as to be double-fitted into the hinge piece (12), so that fitting holes (b) are formed through each of the bent upper and lower plates, and the upper plate an elastic member 20 whose middle is bent at a predetermined angle to form a transverse protrusion 21; A rotating pin 31 is formed at the tip to elastically press the upper plate of the elastic member 20 and fit into the locking groove (a) of the hinge piece 12, and the distal end can be rotated around the rotating pin 31. It consists of a temple (30) in which a relatively long operating hole (c) is formed in the longitudinal direction.

이러한 종래 안경테와 안경다리 결합구조는 안경다리(30) 선단이 회전핀(31)에 의해 힌지편(12)의 걸림홈(a)에서 회전 이동할 때, 선단의 작동구멍(c)과 힌지편(12) 사이의 유격으로 인해 상하 방향으로 유동이 발생하는 문제가 있었다.In this conventional spectacle frame and temple coupling structure, when the tip of the temple 30 rotates in the locking groove (a) of the hinge piece 12 by the rotating pin 31, the operating hole (c) of the tip and the hinge piece ( 12) There was a problem with flow occurring in the up and down directions due to the gap between them.

본 발명의 목적은 상기한 문제점을 해결하기 위한 것으로서, 안경다리 선단이 회전 이동할 때, 안경다리 선단에 상하 유격이 없도록 하여 상하 방향으로 유동이 발생하지 않도록 할뿐 아니라, 접혀지거나 펼쳐질 때 자동 회전구간이 있도록 하고, 탄력에 의해 접은 상태와 펼친상태를 안정적으로 유지해주는 기능이 간단한 구조에 의해 이루어지도록 하며, 안경다리가 회전될 때 마찰되는 부분의 마모가 적도록 마찰계수가 적은 재질을 사용하여 마모로 인한 불량이 없도록 한 안경테와 안경 다리의 연결구조체를 제공함에 목적이 있다.The purpose of the present invention is to solve the above-mentioned problems. When the tip of the temple is rotated, there is no vertical clearance at the tip of the temple, so that flow does not occur in the vertical direction, and an automatic rotation section is provided when the temple is folded or unfolded. The function of stably maintaining the folded and unfolded states through elasticity is achieved through a simple structure, and a material with a low coefficient of friction is used to reduce wear on the parts that rub when the temples are rotated. The purpose is to provide a connection structure between the spectacle frame and the temple to prevent defects due to defects.

상기 목적을 실현하기 위하여 본 발명은, 렌즈가 끼워지는 안경테의 양측 끝에 소정 폭의 돌출부가 형성되어 각 돌출부 후면에 나사홈이 구비된 제1수납부가 형성되고, 제1수납부의 내측에서 제2수납부가 형성되는 엔드피스와; 엔드피스의 제2수납부에 수납되는 것으로, 후면에 횡으로 길게 작동홈이 형성되고, 후면 중간에 핀홈이 절개 형성되어 힌지핀이 핀홈에 장착되도록 되는 고정부재와; 힌지핀에 탄력적으로 밀착되도록 하는 것으로, 엔드피스의 제1수납부의 나사홈에 일단부가 탈착 가능하게 고정되고, 제1수납부에 삽입되는 타단부에 횡으로 길게 형성되는 관통구멍이 구비되는 탄성소재의 탄성판과; 탄성판의 관통구멍을 통해 이동 가능하게 끼워져 고정부재의 작동홈에서 이동 가능하게 장착되는 것으로, 선단부가 내측 전방으로 완만히 굴절되게 형성되어 그 선단에 힌지핀이 끼워지는 핀구멍이 형성되고, 굴절이 끝나는 선단부의 외측에 걸림턱이 형성되는 안경다리로 이루어지는 것을 특징으로 한다.In order to realize the above object, the present invention is to form protrusions of a predetermined width at both ends of an eyeglass frame into which lenses are inserted, to form a first accommodating part with a screw groove on the rear of each protrusion, and to form a second accommodating part inside the first accommodating part. An end piece on which a receiving portion is formed; A fixing member that is stored in the second storage part of the end piece and has a horizontally long operating groove formed on the rear side and a pin groove cut in the middle of the rear side so that the hinge pin is mounted in the pin groove; It is made to elastically adhere to the hinge pin, and one end is detachably fixed to the screw groove of the first receiving part of the end piece, and the other end inserted into the first receiving part is provided with a transversely long through hole. An elastic plate of material; It is movably inserted through a through hole in the elastic plate and is movably mounted in the operating groove of the fixing member. The tip is formed to be gently bent toward the inner front, so that a pin hole into which the hinge pin is inserted is formed at the tip, and the bending occurs. It is characterized by consisting of a temple with a locking protrusion formed on the outside of the distal end.

또한, 렌즈가 끼워지는 안경테의 양측 끝에 소정 폭의 돌출부가 형성되어 각 돌출부 후면에 나사홈이 구비된 제1수납부가 형성되고, 제1수납부의 후면에 횡으로 길게 작동홈이 형성되고, 중간에 작동홈을 가로지르는 핀홈이 절개 형성되어 힌지핀이 핀홈에 장착되도록 되며, 작동홈의 중앙부분에 전방으로 통하는 구멍이 형성되는 엔드피스와; 힌지핀에 탄력적으로 밀착되도록 하는 것으로, 엔드피스의 제1수납부의 나사홈에 일단부가 탈착 가능하게 고정되고, 제1수납부에 삽입되는 타단부에 횡으로 길게 형성되는 관통구멍이 구비되는 탄성소재의 탄성판과; 탄성판의 관통구멍을 통해 이동 가능하게 끼워져 작동홈에서 이동 가능하게 장착되는 것으로, 선단부가 내측 전방으로 완만히 굴절되게 형성되어 그 선단에 힌지핀이 끼워지는 핀구멍이 형성되고, 굴절이 끝나는 선단부의 외측에 걸림턱이 형성되는 안경다리로 이루어지는 것을 특징으로 한다.In addition, protrusions of a predetermined width are formed at both ends of the spectacle frame into which the lenses are inserted, so that a first receiving portion with a screw groove is formed on the rear of each protrusion, a horizontally long operating groove is formed on the rear of the first receiving portion, and a middle an end piece in which a pin groove crossing the operating groove is cut so that the hinge pin is mounted in the pin groove, and a hole leading forward is formed in the center of the operating groove; It is made to elastically adhere to the hinge pin, and one end is detachably fixed to the screw groove of the first receiving part of the end piece, and the other end inserted into the first receiving part is provided with a transversely long through hole. An elastic plate of material; It is movably inserted through a through hole in an elastic plate and is movably mounted in an operating groove. The tip is formed to be gently bent toward the inner front, and a pin hole into which a hinge pin is inserted is formed at the tip, and the tip of the tip where the bending ends is formed. It is characterized by being made of temples with a locking protrusion formed on the outside.

이상과 같이 본 발명은 안경다리가 유동이 없이 안정적으로 접혀지거나 펼쳐지도록 되어 제품에 대한 신뢰감이 향상되고, 또한 엔드피스의 수납홈에 기밀하게 수납되는 고정부재와 완만한 곡선형으로 돌출되는 안경다리의 선단부에 끼워지고 고정부재에 탄력적으로 밀착되는 힌지핀을 마찰계수가 적은 재질로 제작하여 안경다리가 회전될 때 마찰되는 부분의 마모가 없어 제품의 불량이 발생되지 않는 효과가 있다.As described above, the present invention improves reliability of the product by allowing the temples to be stably folded or unfolded without movement, and also includes a fixing member that is airtightly stored in the storage groove of the end piece and temples that protrude in a gently curved shape. The hinge pin, which is inserted into the front end of the glasses and elastically adheres to the fixing member, is made of a material with a low coefficient of friction, so there is no wear of the parts that rub when the temples of the glasses are rotated, which has the effect of preventing product defects.

도 1은 본 발명 안경테와 안경다리의 연결구조체의 결합상태를 나타내는 사시도,
도 2는 본 발명 안경테와 안경다리의 연결구조체의 분해 상태를 나타내는 분해 사시도,
도 3은 본 발명 안경테와 안경다리의 연결구조체의 분해상태를 나타내는 단면도,
도 4는 본 발명 안경테와 안경다리의 연결구조체의 결합상태를 나타내는 단면도,
도 5는 본 발명의 작동상태를 설명하는 것으로, 안경다리가 반쯤 접힌 상태를 나타내는 단면도,
도 6은 본 발명의 작동상태를 설명하는 것으로, 안경다리가 완전히 접힌 상태를 나타내는 단면도,
도 7은 도 4의 A-A선 단면도,
도 8은 본 발명의 다른 실시예를 나타내는 분해 사시도,
도 9는 본 발명의 다른 실시예를 나타내는 단면도,
도 10은 종래 안경다리 연결구조체를 나타내는 분해 사시도.1 is a perspective view showing the combined state of the connection structure between the spectacle frame and the temple of the present invention;
Figure 2 is an exploded perspective view showing the disassembled state of the connection structure between the spectacle frame and temple of the present invention;
Figure 3 is a cross-sectional view showing an exploded state of the connection structure between the spectacle frame and temple of the present invention;
Figure 4 is a cross-sectional view showing the combined state of the connection structure between the spectacle frame and the temple of the present invention;
Figure 5 is a cross-sectional view illustrating the operating state of the present invention, showing the temples of the glasses in a half-folded state;
6 is a cross-sectional view illustrating the operating state of the present invention, showing the temples in a fully folded state;
Figure 7 is a cross-sectional view taken along line AA of Figure 4;
8 is an exploded perspective view showing another embodiment of the present invention;
9 is a cross-sectional view showing another embodiment of the present invention;
Figure 10 is an exploded perspective view showing a conventional spectacle bridge connection structure.

본 발명은 도 1 내지 도 4에 도시되는 바와 같이, 렌즈가 끼워지는 안경테(1)의 양측 끝에 소정 폭의 돌출부가 형성되어 각 돌출부 후면에 나사홈(a)이 구비된 제1수납부(b)가 형성되고, 제1수납부(b)의 내측에서 외곽과 소정 간격을 두고 제2수납부(c)가 2중 형태로 형성되는 엔드피스(10)와; 상기 엔드피스(10)의 제2수납부(c)에 기밀하게 수납되는 것으로, 후면이 개방되게 횡으로 길게 작동홈(d)이 형성되고, 중간에 작동홈(d)을 가로지르는 핀홈(e)이 절개 형성되어 사각 형태의 힌지핀(21)이 핀홈(e)에 장착되도록 되는 고정부재(20)와; 고정부재(20)의 핀홈(e)에 장착되는 힌지핀(21)에 탄력적으로 밀착되도록 하는 것으로, 엔드피스(10)의 제1수납부(b)의 나사홈(a)에 일단부가 고정나사(31)에 의해 탈착 가능하게 고정되고, 제1수납부(b)에 기밀하게 삽입되는 타단부에 횡으로 길게 형성되는 관통구멍(f)이 구비되는 탄성소재의 탄성판(30)과; 탄성판(30)의 관통구멍(f)을 통해 이동 가능하게 끼워져 고정부재(20)의 작동홈(d)에서 이동 가능하게 장착되는 것으로, 선단부가 내측으로 완만히 굴절되게 형성되어 그 선단에 힌지핀(21)이 끼워지는 사각형상의 핀구멍(g)이 형성되고, 굴절이 끝나는 선단부의 외측에 걸림턱(h)이 형성되는 안경다리(40)로 구성되는 것을 그 기술적 구성상의 기본 특징으로 한다.As shown in FIGS. 1 to 4, the present invention has protrusions of a predetermined width formed at both ends of the eyeglass frame 1 into which lenses are inserted, and a first receiving portion (b) provided with a screw groove (a) on the rear of each protrusion. ) is formed, and the second accommodating part (c) is formed in a double form on the inside of the first accommodating part (b) at a predetermined distance from the outside, and an end piece (10); It is airtightly stored in the second storage portion (c) of the end piece 10, and a horizontally long operating groove (d) is formed so that the rear side is open, and a pin groove (e) crosses the operating groove (d) in the middle. ) is formed with a cut so that the square-shaped hinge pin 21 is mounted in the pin groove (e); It is designed to elastically adhere to the hinge pin 21 mounted in the pin groove e of the fixing member 20, and one end of the end piece 10 is attached to the screw groove a of the first receiving part b with a fixing screw. An elastic plate (30) made of an elastic material, which is detachably fixed by (31) and provided with a transversely long through hole (f) at the other end that is airtightly inserted into the first storage portion (b); It is movably inserted through the through hole (f) of the elastic plate 30 and movably mounted in the operating groove (d) of the fixing member 20. The tip is formed to be gently bent inward, and a hinge pin is attached to the tip. The basic feature of its technical structure is that it is composed of a temple (40) in which a square pin hole (g) into which (21) is inserted is formed, and a locking protrusion (h) is formed on the outside of the tip where the refraction ends.

여기에서, 엔드피스(10)의 제1수납부(b)는 후면에 탄성판(30)이 수납될 정도의 크기와 깊이로 형성되고, 제1수납부(b)의 일측에 고정나사(31)가 체결되는 나사홈(a)이 전방으로 향하여 형성되며, 타측에 고정부재(20)가 억지 끼움에 의해 기밀하게 끼워지도록 하는 제2수납부(c)가 소정 크기와 깊이로 형성되고, 제2수납부(c)의 중앙에 전방으로 통하는 구멍이 형성된다.Here, the first receiving part (b) of the end piece 10 is formed in a size and depth sufficient to accommodate the elastic plate 30 at the rear, and a fixing screw 31 is installed on one side of the first receiving part (b). ) is fastened to the screw groove (a) is formed toward the front, and on the other side, a second receiving portion (c) is formed of a predetermined size and depth to allow the fixing member 20 to be airtightly fitted by pressure fitting, 2. A hole leading to the front is formed in the center of the storage portion (c).

고정부재(20)는 직육면체의 후면에 횡으로 길게 작동홈(d)이 소정 깊이 형성되고, 후면 중간의 상하부에 각기 각이진 핀홈(e)이 절개 형태로 형성되며, 중앙부분에 전방으로 통하는 구멍이 형성되고, 마찰계수가 적은 금속재로 제작된다.The fixing member 20 has a horizontally long operating groove (d) formed at a predetermined depth on the rear side of the rectangular parallelepiped, angled pin grooves (e) are formed in a cut shape at the upper and lower parts of the middle of the rear side, and a hole leading to the front is provided in the central part. is formed and is made of a metal material with a low coefficient of friction.

한편, 힌지핀(21)은 마찰계수가 적은 금속재로 제작되는 것으로, 사각 단면 형태로 형성되어 회전이동할 때 단속적인 액션을 일으키게 되며, 안경다리(40) 선단의 핀구멍(g)에 끼워지는 중간부가 핀홈(e)에 끼워지는 상단과 하단 보다 약간 굵게 형성된다.Meanwhile, the hinge pin (21) is made of a metal material with a low coefficient of friction, and is formed in a square cross-sectional shape to generate intermittent action when rotating, and is inserted into the pin hole (g) at the tip of the temple (40). It is formed slightly thicker than the top and bottom that fit into the additional pin groove (e).

여기에서, 고정부재(20)와 힌지핀(21)은 마찰계수가 적은 합성수지재로 제작되어도 무방하다.Here, the fixing member 20 and the hinge pin 21 may be made of synthetic resin material with a low coefficient of friction.

탄성판(30)은 탄성을 가진 판재의 한쪽 끝에 고정나사(31)가 관통하는 나사구멍이 형성되고, 다른 한쪽에 안경다리(40) 선단부가 관통하는 관통구멍(f)이 길게 형성되며, 관통구멍(f)이 있는 타단부가 고정나사(31)가 체결되는 일단부 보다 폭이 약간 좁게 형성되고, 도 2 내지 도 7에 도시되는 바와 같이 관통구멍(f)의 우측 상하부가 상하방향으로 더 벌어지게 형성된다.The elastic plate 30 has a screw hole formed at one end of the elastic plate through which the fixing screw 31 penetrates, and a long through hole f through which the distal end of the temple 40 penetrates is formed at the other end. The other end with the hole f is formed to be slightly narrower in width than the one end to which the fixing screw 31 is fastened, and as shown in FIGS. 2 to 7, the upper and lower right sides of the through hole f are further in the vertical direction. It is formed wide open.

안경다리(40)는 선단부가 내측 전방으로 완만하게 굴절되고, 그 선단의 삼면이 일정 반경의 곡면으로 이루어지며, 곡면부의 중심에 사각 형상의 핀구멍(g)이 형성되어 핀구멍(g)에 힌지핀(21)의 중간이 기밀하게 결합된다.The temple 40 has a tip that is gently bent toward the inner front, three sides of the tip of which are curved surfaces of a certain radius, and a square-shaped pin hole (g) is formed in the center of the curved part to form a pin hole (g). The middle of the hinge pin 21 is tightly coupled.

이와 같이 구성되는 본 발명은 먼저 고정부재(20)을 억지끼움에 의해 엔드피스(10)의 제2수납부(c)에 결합하며, 탄성판(30)이 관통구멍(f)을 통해 안경다리(40)의 선단부에 끼워지도록 하고, 안경다리(40) 선단의 핀구멍(g)에 힌지핀(21)을 끼운 다음, 안경다리(40) 선단의 상부와 하부로 돌출된 힌지핀(21)의 상단부와 하단부를 고정부재(20)의 핀홈(e)에 삽입하며, 탄성판(30)의 나사구멍을 통해 고정나사(31)를 엔드피스(10) 제1수납부(b)의 나사홈(a)에 체결하면 탄성판(30)이 엔드피스(10)의 제1수납부(b)에 밀착되어, 힌지핀(21)의 상단부와 하단부를 탄력적으로 지지하게 된다.In the present invention configured as described above, the fixing member 20 is first coupled to the second receiving portion (c) of the end piece 10 by pressure fitting, and the elastic plate 30 is connected to the temple of the glasses through the through hole f. (40), insert the hinge pin (21) into the pin hole (g) at the tip of the temple (40), and then attach the hinge pin (21) protruding to the upper and lower ends of the temple (40). Insert the upper and lower parts into the pin groove (e) of the fixing member (20), and insert the fixing screw (31) through the screw hole of the elastic plate (30) into the screw groove of the first receiving part (b) of the end piece (10). When fastened to (a), the elastic plate 30 comes into close contact with the first receiving portion (b) of the end piece 10, and elastically supports the upper and lower ends of the hinge pin 21.

이러한 본 발명은 도 4 내지 도 7에 도시되는 바와 같이, 안경다리(40)의 선단부가 작동홈(d)의 내측에서 힌지핀(21)을 중심으로 회전 이동하게 되는데, 안경다리(40)가 펼쳐지면 도 4에 도시되는 바와 같이, 탄성판(30)의 전면이 힌지핀(21)의 상단부와 하단부에 밀착되어 안경다리(40)가 안쪽으로 쉽게 접히는 것을 억제하게 되며, 안경다리(40)를 바깥쪽 방향으로 젖히는 경우 안경다리(40) 선단의 외측 걸림턱(h)이 탄성판(30)의 최 외곽 후면에 밀착되어 더 이상 벌어지지 않게 된다. In this invention, as shown in FIGS. 4 to 7, the tip of the temple 40 rotates around the hinge pin 21 inside the operating groove d, and the temple 40 rotates around the hinge pin 21. When unfolded, as shown in FIG. 4, the front of the elastic plate 30 is in close contact with the upper and lower ends of the hinge pin 21 to prevent the temple 40 from easily folding inward, and the temple 40 When tilted outward, the outer locking protrusion (h) at the tip of the temple (40) comes into close contact with the rearmost outermost part of the elastic plate (30) and is no longer spread.

한편, 이러한 상태에서 안경다리(40)를 안쪽으로 이동시키면, 도 5에 도시되는 바와 같이, 안경다리(40) 선단부에 작용하는 회전력에 의해 힌지핀(21)이 캠의 작용과 같이 탄성판(30)을 후방으로 밀면서 이동됨과 동시에 고정부재(20)의 핀홈(e) 내부에서 힌지핀(21)이 회전되게 된다.On the other hand, when the temple 40 is moved inward in this state, as shown in FIG. 5, the hinge pin 21 is moved by the elastic plate (21) like the action of a cam due to the rotational force acting on the distal end of the temple 40. 30) is moved backward and at the same time, the hinge pin 21 is rotated inside the pin groove e of the fixing member 20.

또한 안경다리(40)가 중간쯤 접혀졌을 때는 탄성판(30)에 미끄럼 접촉을 하며 캠 역할을 하는 힌지핀(21)의 모서리가 극점에 도달해 탄발력이 가장 큰 상태가 되고, 이 상태에서 조금 더 회전이 진행되면 힌지핀(21)에 작용하는 탄발력의 방향이 반대가 되므로 탄성판(30)이 힌지핀(21)을 전방으로 밀어 힌지핀(21)이 핀홈(e) 내부에서 회전하면서 동시에 탄성판(30)이 전방으로 이동하게 된다.In addition, when the temples 40 are folded halfway, the edge of the hinge pin 21, which is in sliding contact with the elastic plate 30 and serves as a cam, reaches the extreme point, and the elastic force is the greatest. In this state, As the rotation proceeds a little further, the direction of the elastic force acting on the hinge pin (21) is reversed, so the elastic plate (30) pushes the hinge pin (21) forward, causing the hinge pin (21) to rotate inside the pin groove (e). At the same time, the elastic plate 30 moves forward.

즉, 도 6과 같이 안경다리(40)가 저절로 접혀지게 되고, 탄성판(30)이 제1수납부(b)에 복원된다.That is, as shown in Figure 6, the temples 40 are folded by themselves, and the elastic plate 30 is restored to the first storage portion (b).

본 발명은 안경다리(40)를 접거나 펼칠 때, 탄성판(30)에 접촉되는 힌지축(21)의 모서리 극점을 기준으로 탄발력 방향이 바뀌게 되므로 안경다리(40)에 작용하는 탄발력이 서서히 증가하다가 급격히 저하되게 된다.In the present invention, when folding or unfolding the temples 40, the direction of the elastic force changes based on the corner pole of the hinge axis 21 in contact with the elastic plate 30, so that the elastic force acting on the temples 40 is It increases slowly and then decreases rapidly.

따라서, 본 발명은 안경다리(40)를 소정각도 이상 회전 시키면 남은 구간이 자동으로 회전 이동하고, 접거나 펼친 상태에서도 탄성판(30)의 탄성에 의해 접혀진 상태나 펼쳐진 상태가 유지되게 된다.Therefore, in the present invention, when the temple 40 is rotated more than a predetermined angle, the remaining section automatically rotates and moves, and the folded or unfolded state is maintained due to the elasticity of the elastic plate 30 even in the folded or unfolded state.

한편, 본 발명은 도 8과 도 9에 도시되는 바와 같이, 다른 실시예로서 안경테를 마찰계수가 적은 재질로 제작하는 경우, 엔드피스(10')에 제1수납부(b)가 형성되고, 제1수납부(b)의 후면에 횡으로 길게 작동홈(d')이 형성되고, 중간에 작동홈(d')을 가로지르는 핀홈(e')이 절개 형성되어 사각 형태의 힌지핀(21)이 핀홈(e')에 장착되도록 되며, 작동홈(d')의 중앙부분에 전방으로 통하는 구멍이 형성되게 구성할 수 있다.Meanwhile, as shown in FIGS. 8 and 9, in another embodiment of the present invention, when the eyeglass frame is manufactured from a material with a low coefficient of friction, a first receiving portion (b) is formed in the end piece (10'), A horizontally long operating groove (d') is formed at the rear of the first storage portion (b), and a pin groove (e') crossing the operating groove (d') is cut in the middle to form a square-shaped hinge pin (21). ) is installed in the pin groove (e'), and a hole leading to the front can be formed in the central part of the operating groove (d').

1 : 안경테 10. 10' : 엔드피스
20 : 고정부재 21 : 힌지핀
30 : 탄성판 31 : 고정나사
40 : 안경다리 a : 나사홈
b : 제1수납부 c : 제2수납부
d, d' : 작동홈 e, e' : 핀홈
f : 관통구멍 g : 핀구멍
h : 걸림턱1: Glasses frame 10. 10': End piece
20: fixing member 21: hinge pin
30: elastic plate 31: fixing screw
40: Glasses leg a: Screw groove
b: first storage section c: second storage section
d, d': operating groove e, e': pin groove
f : Through hole g : Pin hole
h: locking jaw

Claims (4)

렌즈가 끼워지는 안경테(1)의 양측 끝에 소정 폭의 돌출부가 형성되어 돌출부 후면에 나사홈(a)이 구비된 제1수납부(b)가 형성되는 엔드피스(10)와; 엔드피스(10)의 제1수납부(b)에 유동 가능하게 삽입되어 나사홈(a)에 그 일단부가 탈착 가능하게 고정되는 탄성소재의 탄성판(30)과; 힌지핀(21)에 의해 제1수납부(b)에 회전 가능하게 장착되고 탄성판(30)에 탄지되도록 되는 안경다리(40)로 이루어지는 것에 있어서,
엔드피스(10) 제1수납부(b)의 내측에 제2수납부(c)가 형성되어 제2수납부(c)에 육면체 형상의 고정부재(20)가 탈착이 가능하면서도 기밀하게 수납되도록 되며, 고정부재(20)의 후면에 횡으로 길게 작동홈(d)이 형성되고 후면 중간에 핀홈(e)이 종 방향으로 절개 형성되어 사각 형태의 힌지핀(21)이 핀홈(e)에 전후 방향으로 이동 가능하게 장착되도록 되고, 힌지핀(21)의 상하 양단부에 탄성판(30)이 탄력적으로 밀착되도록 되며, 탄성판(30)에 횡으로 길게 관통구멍(f)이 형성되어 관통구멍(f)을 통해 안경다리(40)의 선단부가 이동 가능하게 끼워지고, 안경다리(40)의 선단부가 힌지핀(21)을 중심으로 고정부재(20)의 작동홈(d) 내에서 횡방향 이동이 가능하게 연결되며, 안경다리(40)의 선단부가 내측 전방으로 완만히 굴절되게 형성되어 그 선단에 힌지핀(21)이 끼워지는 사각 형상의 핀구멍(g)이 형성되고, 굴절이 끝나는 선단부의 외측에 걸림턱(h)이 형성되며, 관통구멍(f)의 우측 상하부가 상하방향으로 더 벌어지게 형성되는 것을 특징으로 하는 안경테와 안경 다리의 연결구조체.An end piece (10) in which protrusions of a predetermined width are formed at both ends of the spectacle frame (1) into which the lenses are inserted, and a first receiving portion (b) having a screw groove (a) is formed on the rear side of the protrusions; An elastic plate 30 made of an elastic material that is movably inserted into the first receiving portion (b) of the end piece 10 and whose one end is detachably fixed to the screw groove (a); In the case consisting of a temple (40) rotatably mounted on the first storage portion (b) by a hinge pin (21) and supported by an elastic plate (30),
A second receiving part (c) is formed inside the first receiving part (b) of the end piece (10) so that the hexahedral-shaped fixing member 20 is stored in the second receiving part (c) in a detachable and airtight manner. A horizontally long operating groove (d) is formed on the rear of the fixing member (20), and a pin groove (e) is cut longitudinally in the middle of the rear, so that the square-shaped hinge pin (21) moves forward and backward in the pin groove (e). It is mounted to be movable in any direction, and the elastic plate 30 is elastically adhered to both the upper and lower ends of the hinge pin 21, and a horizontally long through hole f is formed in the elastic plate 30 to form a through hole ( The distal end of the temple 40 is movably inserted through f), and the distal end of the temple 40 moves laterally within the operating groove d of the fixing member 20 around the hinge pin 21. is connected so that the tip of the temple 40 is gently bent toward the inner front, forming a square-shaped pin hole g into which the hinge pin 21 is inserted, and the tip of the temple 40 where the bending ends is formed. A connection structure between an eyeglass frame and a temple, characterized in that a locking protrusion (h) is formed on the outside, and the upper and lower right sides of the through hole (f) are further spread in the vertical direction. 삭제delete 삭제delete 삭제delete
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KR101572099B1 (en) * 2014-04-30 2015-11-26 김사준 Linking structure of temple for spectacle frame
KR101602698B1 (en) * 2014-06-11 2016-03-11 이상윤 Connection structure of spectacle frame for temple
KR101609456B1 (en) * 2014-06-17 2016-04-05 이화춘 Connection structure of spectacle frame for temple
KR101800954B1 (en) * 2016-02-18 2017-11-23 이상윤 The connection structure of the frames and temples
KR102214976B1 (en) * 2019-04-30 2021-02-10 김영호 Connection structure for spectacle frame and temple

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