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KR20110073852A - Leg angle adjustment structure of safety glasses - Google Patents

Leg angle adjustment structure of safety glasses Download PDF

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Publication number
KR20110073852A
KR20110073852A KR1020090130620A KR20090130620A KR20110073852A KR 20110073852 A KR20110073852 A KR 20110073852A KR 1020090130620 A KR1020090130620 A KR 1020090130620A KR 20090130620 A KR20090130620 A KR 20090130620A KR 20110073852 A KR20110073852 A KR 20110073852A
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glasses
elastic
groove
leg
operating
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KR101061910B1 (en
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손중배
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주식회사 유레카
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    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00Constructions of non-optical parts
    • G02C5/14Side-members
    • G02C5/20Side-members adjustable, e.g. telescopic
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00Constructions of non-optical parts
    • G02C5/14Side-members
    • G02C5/16Side-members resilient or with resilient parts
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00Constructions of non-optical parts
    • G02C5/22Hinges
    • G02C5/2218Resilient hinges
    • G02C5/2254Resilient hinges comprising elastic means other than coil spring

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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 temple angle control structure for a protection goggle is provided to realize a smooth and accurate reaction and maintain a long and uniform adjustment reaction. CONSTITUTION: A fixed temple(10) of a goggle frame and a goggle temple(20) are connected to an operating fixture(30). The goggle temple is vertically folded while the operating fixture is inserted into the goggle temple. Pin holes penetrate both the operating fixture and the goggle leg. The pin holes are coupled by a level pin(2). A concavo-convex unit(33) is inserted into hooking grooves(22). The hooking grooves are formed on an operating space of the goggle temple.

Description

보호안경의 다리 각도 조절구조{Angle control structure for goggle temple}Angle control structure for goggles

본 발명은 스포츠/레저용 또는 작업용 등으로 사용되는 보호안경(통상 '고글; GOGGLE'이라 함)의 다리 각도를 상하로 조절하는 구조에 관한 것이다.The present invention relates to a structure for adjusting the leg angle of goggles (commonly called 'GOGGLE') used for sports / leisure or work, etc. up and down.

주지된 바와 같이 보호안경은 활동이 많은 스포츠나 레저용으로 많이 사용되고 또는 눈의 보호가 필요한 작업용으로 사용되므로 통상 렌즈의 크기가 일반 안경에 비하여 크고 눈을 감싸면서 보호하는 형태로 구성되기는 하지만, 수영안경이나 잠수용 안경과 같이 눈으로 다른 물질이 유입되는 것을 완벽하게 방지할 수는 없다 할 것이다. As it is well known, goggles are often used for sports or leisure activities, or for work requiring eye protection. It would not be possible to completely prevent the entry of other substances into the eye, such as glasses or diving glasses.

따라서 보호안경의 기능적 특성상 활동 또는 작업을 하면서 햇빛이 눈으로 직접 유입되거나 눈으로 이물질이 침입하는 것을 최대한 방지하는 작용이 요구되므로 보호안경의 용도와 사용환경, 착용자의 신체적 특성 등에 잘 맞게 안경테가 최대한 눈을 잘 가려주고 편안하고 보기 좋게 착용되는 상태와 착용 각도가 매우 중요하다 할 것이다.Therefore, as the functional characteristics of the protective glasses are required to prevent the sun from entering the eyes directly or invading foreign substances into the eyes as much as possible while working or working, the glasses frame is suitable for the purpose of the protective glasses, the environment of use, and the physical characteristics of the wearer. Covering your eyes, wearing comfortably and nicely, and wearing angles are very important.

이를 위하여 종래에도 보호안경의 안경다리 각도를 조절하는 구성이 개발되 기도 하였는데, 그 한 예로는 공개실용신안공보 제1993-15347호 및 등록실용신안 제20-217294호가 있다. To this end, a configuration for adjusting the angle of the eyeglasses of the protective glasses has also been developed in the related art, and examples thereof include Korean Utility Model Publication No. 1993-15347 and Korean Utility Model Registration No. 20-217294.

상기 선출원의 예는 중심핀을 중심으로 다리가 일정각도 범위 내에서 회전하도록 구성하면서 안경다리가 연결되는 안경테 측의 연결부에 요철부를 형성하고 이와 맞닿으면서 결합되는 안경다리 선단부에도 요철부를 형성하여 서로 결합되도록 한 것으로, 안경다리를 젖히면 요철부가 서로를 타고 넘으면서 회전되고 각도가 조절되도록 한 것이다. An example of the above-mentioned application is that the legs are formed to rotate within a predetermined angle with respect to the center pin, and the concave-convex part is formed at the connection part of the spectacle frame side to which the spectacle legs are connected, and the concave-convex part is also formed at the distal end of the spectacle leg which is coupled to each other. It is to be coupled, by flipping the legs of the concave and convexity is to ride over each other to rotate and adjust the angle.

이러한 종래 각도조절 장치들의 문제점은 결합되어 있던 요철부가 서로를 타고 넘으면서 조절이 이루어지는 과정에서 양측 요철부가 서로 간에 이격될 수 있는 여유 공간이나 탄성이 부족하기 때문에, 처음 조절작용시에는 마찰이 강하여 조절이 힘들다가 오랜 시간 사용되면 마모가 발생하여 헐겁게 작동을 하여 조절된 상태가 잘 유지되지 않으며, 요철부가 서로 이격될 시의 조절작용에 의해 회전 중심이 되는 중심핀에 무리가 가고 마모가 많이 발생하여 안경다리 전체의 결합상태가 느슨하게 되고 수명이 단축되는 문제도 갖고 있었다.The problem of the conventional angle adjusting device is that the lack of free space or elasticity that can be spaced apart from each other in the process of adjustment is made while the uneven portion is coupled over each other, the friction is strong during the first adjustment action, the adjustment is difficult When it is hard and is used for a long time, the wear occurs and it operates loosely, so the controlled state is not maintained well, and when the uneven parts are separated from each other, the center pin becomes the center of rotation due to the adjusting action and the wear occurs a lot. There was also the problem of loosening of the entire bridge and shortening of life.

또한 종래의 구성에 의하면 조절을 위한 요철부 구성 등이 외부에서 보이도록 드러나는 구성이므로 외관상 단정하지 못하였고, 이물질이나 먼지가 끼는 단점도 있었다. In addition, according to the conventional configuration, because the concavity and convex configuration for adjustment is visible to the outside, it was not neat in appearance, and there was a disadvantage in that foreign substances or dust were caught.

그리고 종래의 구성에 의하면 상기 안경다리를 상하로 조절하는 구성 외에 안경다리를 내측으로 접는 구성이 별도로 구성된 상태이므로 구성이 복잡하고 외관이 단정하지 못하여 최근 심플한 디자인을 선호하는 소비자의 요구에 부응하지 못 하는 단점도 있었던 것이다.In addition, according to the conventional configuration, in addition to the configuration for adjusting the glasses legs up and down, because the configuration to fold the glasses legs inwards is a separate configuration, the configuration is complicated and the appearance is not neat, do not meet the needs of consumers who prefer a simple design recently. There was also a disadvantage.

본 발명은 상기한 문제점을 감안하여 안출한 것으로서, 조절을 위한 회전 작용시 요철부가 서로를 타고 넘더라도 서로 간에 마찰의 발생이 최소한 발생할 수 있도록 하며, 간단한 구성으로 각도의 조절이 이루어지도록 함과 동시에 마찰에 의한 마모가 최소화되도록 하면서 마모시 일부분의 교체로 다시 작용을 복구할 수 있고, 다리를 내측으로 접는 구성도 상하각도 조절 구성과 최대한 근접한 위치에 구성함으로써 구성이 간단함과 동시에 외관도 단정하게 한 각도 조절구조의 제공을 목적으로 하는 것이다. The present invention has been made in view of the above-described problems, even when the uneven parts are riding over each other during the rotational action for adjustment, so that the occurrence of friction between each other can occur at least, and at the same time to adjust the angle in a simple configuration It minimizes frictional wear while restoring the action by replacement of parts when worn, and also makes the structure simple and at the same time as the legs are folded inwards as close as possible to the vertical adjustment angle. It is an object of the present invention to provide an angle adjusting structure.

상기 목적을 달성하기 위한 본 발명은 안경테 측의 고정템플과 안경다리를 작동구와 핀으로 연결하여 상하조절과 내측으로 접히는 기능을 동시에 하도록 하되, 안경다리 측에는 작동구가 삽입된 상태로 안경다리가 상하로 젖혀질 수 있도록 한 작동공간을 마련하고, 작동구의 중간에 마련되는 탄성홈은 작동구가 안경다리에 결합되었을 때 작동공간 내부에 위치토록 하며, 상기 탄성홈의 내부에는 탄성구를 삽입하되, 탄성구는 전면의 요철부가 탄성홈의 외부로 일부 돌출되도록 하고 요철부에 압력이 가해지면 뒤로 밀려났다가 복귀할 수 있도록 하였다. The present invention for achieving the above object is to connect the fixed temple and the eyeglass frame side of the spectacle frame with the operation tool and the pin at the same time to the vertical adjustment and folding inward, the eyeglass leg is in the state is inserted into the glasses leg up and down Provide an operating space so that it can be flipped over, and the elastic groove provided in the middle of the operating tool is positioned in the operating space when the operating tool is coupled to the eyeglass leg, and inserts the elastic tool in the elastic groove, The elastic sphere was to be partially projected to the outside of the elastic groove in the front and the back was pushed back when the pressure is applied to the uneven portion.

또한 본 발명은 안경다리의 작동공간 내부 측면에는 요철부가 삽입되는 걸림홈을 원호형으로 다수 형성하여 안경다리가 수평핀을 중심으로 상하로 젖혀질 때 각각 다른 위치의 걸림홈에 요철부가 삽입되도록 하며, 아울러 안경다리에 연결되 는 고정템플의 선단에는 탄성구가 결합되어 안경 내측 수평방향으로 젖혀질 수 있도록 한 결합홈을 형성하였고 결함홈에 작동구가 삽입됨을 특징으로 한다.In addition, the present invention is formed in the inner side of the working space of the glasses leg is formed with a plurality of engaging grooves in which the uneven portion is inserted in an arc shape so that the uneven portions are inserted into the locking grooves of different positions when the glasses legs are flipped up and down about the horizontal pin. In addition, the front end of the fixed temple connected to the glasses leg is formed by the elastic sphere is coupled to be folded in the horizontal direction inside the glasses and the operating groove is inserted into the defect groove.

이러한 본 발명에 의하면 요철부가 걸림홈을 타고 넘는 조절 작용이 일어나면서도 일측 요철부가 탄성을 가지게 되므로 원활하고 정확한 작용이 일어나면서 오래도록 균일한 조절작용이 유지되고 조절을 위해 손으로 작용시 느끼는 뛰어난 촉감도 유지될 수가 있다. According to the present invention, since one side uneven portion has elasticity while the uneven portion rides over the locking groove, elasticity is smooth and accurate, so that a uniform adjustment action is maintained for a long time and excellent touch feeling when the hand is acted for adjustment. Can be maintained.

그리고 작동을 위한 주요 구성들이 외부에서는 드러나지 않게 되고 내부의 작동공간으로 이물질이 들어갈 수 없는 상태가 되는 것으로, 외관이 매우 단정하게 되므로 디자인의 향상에 도움이 되고, 이물질이 유입될 수 없는 구성이므로 장치의 작동이 원활하게 유지될 수 있으며, 간단한 구성으로 각도조절과 아울러 안경다리를 접는 기능도 동시에 구현하게 되는 장점이 있다. In addition, the main components for operation are not exposed from the outside and foreign matter cannot enter the internal working space, and the appearance is very neat, which helps to improve the design, and the device cannot be introduced. The operation of the can be maintained smoothly, there is an advantage to implement the function of folding the glasses legs as well as the angle adjustment in a simple configuration.

또한, 마모에 의해 기어핀의 요철부가 마모될 경우에는 탄성구 만을 용이하게 교체하여 사용할 수도 있으므로 수명을 늘리는 효과도 있으므로 보호안경의 기능과 품질 및 디자인 등 모든 면에서 품질을 향상시킬 수 있게 되는 매우 유용한 발명인 것이다. In addition, when the uneven part of the gear pin is worn by abrasion, it is possible to easily replace only the elastic sphere and thus increase the service life. Therefore, it is possible to improve the quality in all aspects such as the function, quality and design of the safety glasses. It is a useful invention.

이하 본 발명의 바람직한 구성실시 예를 첨부된 도면에 의거 상세히 살펴보면 다음과 같다.Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 의한 안경다리의 요부 분해 사시도, 도 2는 요부 결합상태 단면도, 도 3은 작용상태 정면도, 도 4는 도 3의 A-A선 확대 단면도, 도 5는 도 4의 작용상태 요부 확대도이다.1 is an exploded perspective view of the main portion of the spectacles according to the present invention, Figure 2 is a sectional view of the main portion coupled state, Figure 3 is a front view of the operating state, Figure 4 is an enlarged cross-sectional view of the AA line of Figure 3, Figure 5 is a main portion of the operating state of Figure 4 It is an enlarged view.

본 발명에 의하면, 안경테 측의 고정템플(10)과 안경다리(20)를 작동구(30)로 연결하여 상하조절 기능과 내측으로 접히는 기능을 동시에 하도록 하되, 안경다리(20) 측에는 작동구(30)가 삽입된 상태로 안경다리(20)가 상하로 젖혀질 수 있도록 한 작동공간(21)을 마련하고, 작동구(30)와 안경다리(20)를 동시에 관통하는 핀구멍(2')(2")을 형성하여 수평핀(2)을 결합하였다.According to the present invention, by connecting the fixed temple (10) and the glasses leg 20 of the spectacle frame side to the operating port 30 to simultaneously perform the function of vertically up and down and folding the function, the operation port (side) 30 is inserted into the operating space 21 is provided so that the glasses leg 20 can be tilted up and down, and the pin hole (2 ') penetrates the operating port 30 and the glasses leg 20 at the same time (2 ") was formed to couple the horizontal pin (2).

그리고 작동구(30)의 중간에는 탄성홈(31)을 마련하였는데, 이러한 탄성홈(31)은 작동구(30)가 안경다리(20)에 결합되었을 때 작동공간(21) 내부에 위치한다.In addition, an elastic groove 31 is provided in the middle of the operating tool 30. The elastic groove 31 is located in the operating space 21 when the operating tool 30 is coupled to the glasses leg 20.

상기 탄성홈(31)의 내부에는 탄성구(32)를 삽입하는데, 상기 탄성구(32)는 전면부에 요철부(33)를 형성하여 탄성홈(31)의 내부에 탄성구(32)가 삽입되면 요철부(33)가 탄성홈(31)의 외부로 일부 돌출되도록 하며, 탄성구(32)는 중앙에 공간부(34)을 형성하거나 탄성구(32) 자체 재질을 탄성이 우수한 고무나 우레탄 등과 같은 재질로 선택하여 요철부(33)에 압력이 가해지면 뒤로 밀려났다가 복귀할 수 있도록 하였다.An elastic sphere 32 is inserted into the elastic groove 31, and the elastic sphere 32 forms an uneven portion 33 in the front portion thereof, such that the elastic sphere 32 is formed inside the elastic groove 31. When inserted, the uneven part 33 is partially protruded to the outside of the elastic groove 31, the elastic sphere 32 is to form a space portion 34 in the center or the elastic sphere 32 itself material excellent rubber or Selected by a material such as urethane so that the pressure is applied to the concave-convex portion 33 to be pushed back to return.

안경다리(20)의 작동공간(21) 내부 측면에는 상기 요철부(33)가 삽입되는 걸림홈(22)을 원호형으로 다수 형성하여 안경다리(20)가 수평핀(2)을 중심으로 상하로 젖혀질 때 각각 다른 위치의 걸림홈(22)에 요철부(33)가 삽입되도록 하였다. On the inner side of the working space 21 of the glasses leg 20, a plurality of hooking grooves 22 into which the uneven parts 33 are inserted are formed in an arc shape, so that the glasses legs 20 are moved up and down around the horizontal pins 2, respectively. When the retracted so that the uneven portion 33 is inserted into the locking grooves 22 of different positions.

안경다리(20)에 연결되는 고정템플(10)의 선단에는 작동구(30)가 결합되어 안경 내측 수평방향으로 젖혀질 수 있도록 한 결합홈(11)을 형성하였고 결함홈(21)에 작동구(30)가 삽입된 상태에서 수직핀(3)을 결합하도록 핀구멍(3')(3")을 형성하여 결합한 것이다. At the distal end of the fixed temple 10 connected to the glasses leg 20, the operating tool 30 is coupled to form a coupling groove 11 so as to be able to be flipped in the horizontal direction inside the glasses and the operating tool in the defect groove 21. In the state in which the 30 is inserted, the pin holes 3 'and 3 "are formed so as to couple the vertical pins 3 to each other.

상기 안경다리(20)의 선단부와 이에 맞닿는 고정템플(10)의 선단은 수평핀(2)을 중심으로 하는 원호형을 갖도록 원호형 마찰면(15)(25)을 형성하여 서로 간에 마찰되면서 부드러운 작동이 일어나면서 안경다리(20) 내부의 작동공간(21)으로 이물질이 삽입되는 것을 방지토록 하였다.The front end of the pair of eyeglasses 20 and the front end of the fixed temple 10 which are in contact therewith are formed with arc-shaped friction surfaces 15 and 25 so as to have an arc shape centering on the horizontal pin 2, thereby smoothing friction with each other. As the operation occurred, the foreign matter was prevented from being inserted into the working space 21 inside the leg 20.

이와 같은 구성으로 된 본 고안의 작용에 대하여 살펴본다. It looks at the operation of the present invention with such a configuration.

상기 구성에 의해 본 고안이 결합된 상태를 살펴보면, 도 3과 같이 안경다리(20)와 고정템플(10)이 작동구(30)의 의해 서로 간에 밀착된 상태로 연결이 되어 있고, 작동구(30)의 일측이 안경다리(20)의 작동공간(21)에 삽입된 상태에서 수평핀(2)이 핀구멍(2')(2")을 동시에 관통하여 결합되어 중심핀(2)을 중심으로 안경다리(20)가 회동이 가능한 상태이며, 작동구(30)의 반대 측은 고정템플(10)의 결함홈에 삽입되어 수직핀(30)이 관통된 상태가 된다.Looking at the state in which the subject innovation is coupled by the above configuration, as shown in FIG. 3, the eyeglasses 20 and the fixed temple 10 are connected in close contact with each other by the operating tool 30, the operating tool ( One side of the 30 is inserted into the operating space 21 of the leg 20, the horizontal pin (2) through the pin hole (2 ') (2 ") at the same time is coupled to the center pin 2 As a result, the leg 20 is rotatable, and the opposite side of the operating tool 30 is inserted into the defect groove of the fixed temple 10 so that the vertical pin 30 is penetrated.

이러한 상태에서 각도를 조절하기 위해 순간적으로 약간의 힘을 가하여 안경다리(20)를 젖히면 조절이 가능하게 되는데, 수평핀(2)을 중심으로 안경다리(20)가 상하로 젖혀지고, 이로 인해 걸림홈(22)이 위 또는 아래로 이동하면 작동구(30)의 요철부(33)가 밀려들어 갔다가 탄성으로 다시 돌출되는 작용을 반복하면서 다른 걸 림홈(22)에 삽입되면서 조절이 완료된 상태가 되는 것이다.In this state, by slightly applying force to adjust the angle in order to be able to adjust the eyeglasses 20, the eyeglasses 20 are flipped up and down around the horizontal pin 2, thereby causing a jam. When the groove 22 moves up or down, the uneven part 33 of the operating tool 30 is pushed in and then inserted into the other catching groove 22 while repeating the action of protruding again with elasticity, thereby completing the adjustment. will be.

또 안경다리(20)를 안경 내측으로 접을 수 있는데, 안경다리(20)를 젖혀주면, 수직핀(3)을 중심으로 작동구(30)가 젖혀지면서 안경다리(20)와 작동구(30) 전체가 젖혀지면서 안경 내측으로 렌즈에 근접하게 접히게 되는 것이다. In addition, the glasses leg 20 can be folded into the glasses, when the glasses leg 20 is flipped, while the operating port 30 is flipped around the vertical pin (3), the glasses leg 20 and the operating port 30 As the whole is folded, the lens is folded closer to the lens inside the glasses.

도 1은 본 발명에 의한 안경다리의 요부 분해 사시도1 is an exploded perspective view of the main portion of the glasses leg according to the present invention

도 2는 본 발명의 요부 결합상태 단면도Figure 2 is a cross-sectional view of the main portion of the present invention coupled

도 3은 본 발명의 작용상태 정면도Figure 3 is a front view of the operating state of the present invention

도 4는 도 3의 A-A선 확대 단면도4 is an enlarged cross-sectional view taken along the line A-A of FIG.

도 5는 도 4의 작용상태를 도시한 요부 확대도5 is an enlarged view illustrating main parts of an operation state of FIG. 4;

***도면의 주요 부분에 대한 부호의 설명****** Description of the symbols for the main parts of the drawings ***

2: 수평핀 3: 수직핀2: horizontal pin 3: vertical pin

10: 고정템플 11: 결합홈10: fixed temple 11: coupling groove

20: 안경다리 21: 작동공간20: Legs 21: Working space

22: 걸림홈 22: hanging groove

30: 작동구 31: 탄성홈 30: operating port 31: elastic groove

32: 탄성구 33: 요철부32: elastic sphere 33: uneven portion

34: 공간부34: space

Claims (2)

안경테 측의 고정템플(10)과 안경다리(20)를 작동구(30)와 수평핀(2) 및 수직핀(3)으로 연결하여 상하조절과 내측으로 접히는 기능을 동시에 하도록 하되, By connecting the fixed temple 10 and the glasses leg 20 of the spectacle frame side with the operating port 30, the horizontal pin (2) and the vertical pin (3) to simultaneously function to fold up and down and inward, 안경다리(20) 측에는 작동구(30)가 삽입된 상태로 안경다리(20)가 상하로 젖혀질 수 있도록 한 작동공간(21)을 마련하고, On the side of the eyeglasses 20, the operating space 21 is provided so that the eyeglasses 20 can be tilted up and down with the operation tool 30 inserted therein, 작동구(30)의 중간에는 탄성홈(31)을 마련하되, 탄성홈(31)은 작동구(30)가 안경다리(20)에 결합되었을 때 작동공간(21) 내부에 위치토록 하며,An elastic groove 31 is provided in the middle of the operating tool 30, and the elastic groove 31 is positioned in the operating space 21 when the operating tool 30 is coupled to the leg 20. 상기 탄성홈(31)의 내부에는 탄성구(32)를 삽입하되, 탄성구(32)는 전면부에 요철부(33)를 형성하여 탄성홈(31)의 내부에 탄성구(32)가 삽입되면 요철부(33)가 탄성홈(31)의 외부로 일부 돌출되도록 하며, The elastic sphere 32 is inserted into the elastic groove 31, but the elastic sphere 32 forms an uneven portion 33 in the front portion thereof, so that the elastic sphere 32 is inserted into the elastic groove 31. When the concave-convex portion 33 is protruded to the outside of the elastic groove 31, 탄성구(32)는 요철부(33)에 압력이 가해지면 뒤로 밀려났다가 복귀할 수 있도록 하고, The elastic sphere 32 is pushed back when the pressure is applied to the uneven portion 33 to be able to return, 안경다리(20)의 작동공간(21) 내부 측면에는 상기 요철부(33)가 삽입되는 걸림홈(22)을 원호형으로 다수 형성하여 안경다리(20)가 수평핀(2)을 중심으로 상하로 젖혀질 때 각각 다른 위치의 걸림홈(22)에 요철부(33)가 삽입되도록 하며, On the inner side of the working space 21 of the glasses leg 20, a plurality of hooking grooves 22 into which the uneven parts 33 are inserted are formed in an arc shape, so that the glasses legs 20 are moved up and down around the horizontal pins 2, respectively. When unfolded so that the concave-convex portion 33 is inserted into the engaging groove 22 of each other position, 안경다리(20)에 연결되는 고정템플(10)의 선단에는 작동구(30)가 결합되어 안경 내측 수평방향으로 젖혀질 수 있도록 한 결합홈(11)을 형성하였고 결함홈(21)에 작동구(30)가 삽입된 상태에서 수직핀(3)을 관통결합한 것을 특징으로 하는 보호안경의 다리 각도 조절구조.At the distal end of the fixed temple 10 connected to the glasses leg 20, the operating tool 30 is coupled to form a coupling groove 11 so as to be able to be flipped in the horizontal direction inside the glasses and the operating tool in the defect groove 21. Leg angle control structure of the protective glasses, characterized in that through the vertical pin (3) through the inserted state 30. 제1항에 있어서,The method of claim 1, 탄성구는 자체적으로 탄성을 가진 재질로 형성한 것을 특징을 하는 보호안경의 다리 각도 조절구조.Elastic sphere is a leg angle control structure of the protective glasses, characterized in that formed of a material with its own elasticity.
KR1020090130620A 2009-12-24 2009-12-24 Leg angle adjustment structure of safety glasses Expired - Fee Related KR101061910B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102596535B1 (en) * 2022-10-07 2023-10-30 신용국 Glasses with tilt angle adjustment function of the front of glasses

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WO2018222616A1 (en) * 2017-05-28 2018-12-06 Microvision Optical, Llc Portable rope magnet eyewear

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US6332681B1 (en) 2001-01-17 2001-12-25 Megasafe Products, Inc. Adjustable temple for eyeglass frame
US6883914B1 (en) 2004-06-15 2005-04-26 All-Logic Int. Co., Ltd Eyeglasses with angle adjustable temples
US20060221299A1 (en) 2005-04-01 2006-10-05 Ta-Tung Wang-Lee Angle adjustment mechanism for eyeglass temples
US7543932B1 (en) 2008-02-28 2009-06-09 North Safety Products Limited Eyewear with pivotable temples

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102596535B1 (en) * 2022-10-07 2023-10-30 신용국 Glasses with tilt angle adjustment function of the front of glasses

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