KR100668768B1 - A structure and manufacturing method of resinous earpiece - Google Patents

A structure and manufacturing method of resinous earpiece Download PDF

Info

Publication number
KR100668768B1
KR100668768B1 KR1020040011968A KR20040011968A KR100668768B1 KR 100668768 B1 KR100668768 B1 KR 100668768B1 KR 1020040011968 A KR1020040011968 A KR 1020040011968A KR 20040011968 A KR20040011968 A KR 20040011968A KR 100668768 B1 KR100668768 B1 KR 100668768B1
Authority
KR
South Korea
Prior art keywords
glasses
insertion hole
synthetic resin
legs
metal bar
Prior art date
Application number
KR1020040011968A
Other languages
Korean (ko)
Other versions
KR20050083450A (en
Inventor
이일용
Original Assignee
이일용
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 이일용 filed Critical 이일용
Priority to KR1020040011968A priority Critical patent/KR100668768B1/en
Publication of KR20050083450A publication Critical patent/KR20050083450A/en
Application granted granted Critical
Publication of KR100668768B1 publication Critical patent/KR100668768B1/en

Links

Images

Classifications

    • 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
    • G02C5/20—Side-members adjustable, e.g. telescopic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D12/00—Producing frames
    • B29D12/02—Spectacle frames

Abstract

본 발명은 길이 조절이 용이한 합성수지제 안경다리 및 그 제조방법에 관한 것으로, 보다 상세하게는 합성수지제 안경다리에 있어서 안경다리(50)를 직선형으로 사출성형하되, 사출시 안경다리(50)의 끝부분에 삽입공(51)을 형성하고, 삽입공(51)에 금속바(52)를 삽입한 후, 삽입공(51)의 개방된 부분을 가열하여 프레스 금형으로 압착하여 접합하는 것을 특징으로 하는 안경다리의 제조방법 및 그에 따른 금속바(52)가 삽입된 안경다리(50)의 구성을 제공함으로써, 합성수지제 안경다리가 갖는 가볍고, 피부병을 유발하지 않는 장점과 아울러 금속바(52)의 임의의 부분을 절곡하여 안경 착용자가 원하는 길이로 안경다리(50)를 조절하는 효과가 있는 길이 조절이 용이한 합성수지제 안경다리 및 그 제조방법에 관한 것이다.

Figure 112004007354119-pat00001

안경, 안경다리, 합성수지, 금속바, 사출, 길이조절

The present invention relates to an easy-to-adjust synthetic resin glasses legs and a method for manufacturing the same, and more particularly, in the synthetic resin glasses legs, the injection molding of the glasses legs 50 in a straight line, the injection of the glasses legs (50) The insertion hole 51 is formed at the end, and the metal bar 52 is inserted into the insertion hole 51, and then the open part of the insertion hole 51 is heated and pressed into a press mold to be joined. By providing a method of manufacturing a pair of glasses and the configuration of the glasses leg 50, according to which the metal bar 52 is inserted, the light weight of the synthetic resin glasses leg does not cause the skin disease, as well as the The present invention relates to a synthetic resin glasses leg and a method of manufacturing the same, which have an effect of bending an arbitrary part to adjust the glasses leg 50 to a desired length by the spectacle wearer.

Figure 112004007354119-pat00001

Glasses, legs, synthetic resin, metal bars, injection, length adjustment

Description

길이 조절이 용이한 합성수지제 안경다리 및 그 제조방법{A structure and manufacturing method of resinous earpiece}Synthetic resin legs with easy adjustment of length and manufacturing method thereof {A structure and manufacturing method of resinous earpiece}

도 1은 종래 철제 안경다리를 나타내는 구성도1 is a block diagram showing a conventional iron glasses legs

도 2는 종래 철심 안경다리를 나타내는 구성도2 is a block diagram showing a conventional iron core glasses legs

도 3은 종래 합성수지제 안경다리를 나타내는 구성도3 is a block diagram showing a conventional leg made of synthetic resin

도 4는 본 발명에 따른 합성수지제 안경다리를 나타내는 구성도Figure 4 is a block diagram showing a synthetic resin glasses leg according to the present invention

도 5a 내지 도 5f는 본 발명에 따른 합성수지제 안경다리의 제조 공정도5a to 5f is a manufacturing process of the synthetic resin glasses bridge according to the present invention

*** 도면의 주요 부분에 대한 부호의 설명 ****** Explanation of symbols for the main parts of the drawing ***

50 : 안경다리50: glasses legs

51 : 삽입공51: insertion hole

52 : 금속바52: metal bar

57 : 절곡부57: bend

58 : 접합부58: junction

100 : 금형100: Mold

110 : 상부금형110: upper mold

120 : 하부금형120: lower mold

130 : 슬라이더130: slider

본 발명은 길이 조절이 용이한 합성수지제 안경다리 및 그 제조방법에 관한 것으로, 보다 상세하게는 합성수지제 안경다리를 직선형으로 사출성형하되 안경다리의 내부에 부분적으로 금속바 삽입한 안경다리를 구성함과 아울러 그 제조방법을 제공함으로써, 안경다리에 삽입된 금속바의 임의의 부분을 절곡하여 안경착용자가 원하는 길이로 안경다리를 조절할 수 있도록 한 길이 조절이 용이한 합성수지제 안경다리 및 그 제조방법에 관한 것이다.The present invention relates to a synthetic resin spectacle legs and a method for manufacturing the same easy to adjust the length, and more specifically to the injection molding of the synthetic resin spectacles in a straight line, but constitutes the spectacles legs partially inserted into the metal bar inside the spectacle legs. In addition, the present invention provides a method of manufacturing the synthetic resin glasses legs and the manufacturing method of the length adjustable easy so that the wearer can adjust the glasses legs to the desired length by bending any portion of the metal bar inserted into the glasses legs It is about.

일반적으로 안경은 한 쌍의 렌즈가 부착되는 안경테와, 상기 안경테 양측에 접철 가능토록 체결되는 한 쌍의 안경다리로 구성되는바, 종래의 안경다리의 구성을 하기에서 살펴보되, 우선 일 실시예로서 철제 안경다리의 구성을 도 1을 참고하여 살펴보면, 도금 처리된 철제 안경다리(10)의 일측 선단은 안경테에 힌지 체결되어 접철되도록 체결구(15)가 형성되고, 타측에는 절곡부(17)를 형성하되 도금 처리된 철제 안경다리(10)가 안경 착용자의 귀에 직접 닿지 않도록 팁(18)이 삽입되는바, 상기 철제 안경다리(10)는 무거울 뿐만 아니라, 안경 착용자의 피부에 철제 안경다리(10)의 측면이 직접 닿을 경우, 안경 착용자에 따라 피부병을 유발하는 문제점이 있었다.Generally, a pair of spectacles includes a pair of spectacle frames and a pair of spectacles that are fastened to both sides of the spectacle frame, so that the spectacle of the conventional spectacles is described below. Looking at the configuration of the iron eyeglasses with reference to Figure 1, one end of the plated iron eyeglasses 10 is hinged to the eyeglass frame is fastened to form a fastener 15 is formed, the other side is bent (17) Formed but plated iron spectacles 10 is inserted into the tip 18 so as not to directly contact the wearer's ear, the iron spectacles 10 is not only heavy, the iron spectacles on the skin of the spectacles wearer 10 When the side of the touch directly, there was a problem causing the skin disease according to the wearer of the glasses.

그리고, 종래 안경다리의 다른 실시예로서 도 2에 도시된 바와 같이 일측 선단부에 체결구(25)가 형성되고 타측에 절곡부(27)를 형성한 철심(22)을 인서트 하여 합성수지재로 사출성형한 철심 안경다리(20)의 경우, 피부병을 유발하는 문제점은 없으나, 안경다리의 내부에 철심(22)을 포함하여 무거운 문제점이 있었다.As another embodiment of the conventional glasses leg, as shown in FIG. 2, a fastener 25 is formed at one end and an iron core 22 having a bent portion 27 formed at the other side is inserted into the injection molding material using synthetic resin. In the case of one iron core glasses leg 20, there is no problem causing the skin disease, but there was a heavy problem including the iron core 22 inside the glasses leg.

상기한 바와 같이 피부병을 유발하거나 무거운 문제점을 해결한 안경다리로서 도 3을 참조하여 종래 합성수지제 안경다리(30)의 구성을 살펴보면, 경질 합성수지로써 안경다리를 일체로 형성하되, 일측 선단부에는 체결구(35)를 형성하고, 타측에는 절곡부(37)를 성형하여 가볍고, 피부병을 유발하지 않으나, 이미 성형된 절곡부(37)를 조절할 수 없는 문제점이 있었는바, 안경 착용자에 따라 체결구(35)가 형성된 안경다리의 선단부에서 안경 착용자의 귀에 걸쳐지는 절곡부(37)의 까지의 길이를 조절할 필요가 있으나, 상기 합성수지제 안경다리(30)의 경우 길이조절이 불가능 하거나 또는 완성품을 재가열을 하여 길이조절을 하는 문제점이 있었다.Looking at the configuration of the conventional synthetic resin glasses legs 30 with reference to Figure 3 as a pair of glasses to solve the skin problems or heavy problems as described above, but one end of the fastener is formed integrally with a hard synthetic resin, (35) and the other side is formed by bending the bending portion 37 is light, does not cause skin disease, but there was a problem that can not control the already formed bent portion 37, fasteners according to the wearer of the glasses (35) It is necessary to adjust the length of the bent portion 37 extending from the tip of the pair of glasses legs to the glasses wearer's ear, but in the case of the synthetic resin glasses legs 30 is not possible to adjust the length or to reheat the finished product There was a problem of adjusting the length.

상기한 바와 같은 문제점을 해결하기 위한 본 발명의 목적은, 안경다리의 선단부에서 절곡부까지의 길이를 조절할 수 있는 합성수지제 안경다리 및 그 제조방법을 제공하는 것으로, 합성수지제 안경다리를 직선형으로 형성하되 사출시 안경다리의 끝부분에 삽입공을 형성하고, 삽입공에 금속바를 삽입한 후 접합한 안경다리를 구성함으로써, 금속바의 임의의 부분을 절곡하여 안경다리의 길이를 조절한다.
An object of the present invention for solving the problems as described above, to provide a synthetic resin glasses leg and a manufacturing method that can adjust the length from the leading end to the bent portion of the glasses legs, forming a synthetic resin glasses legs in a straight line However, the injection hole is formed at the end of the glasses leg during the injection, and by inserting a metal bar into the insertion hole to form a bonded glass legs, by bending any portion of the metal bar to adjust the length of the glasses legs.

상기한 바와 같은 목적을 달성하기 위한 본 발명에 따른 길이 조절이 용이한 합성수지제 안경다리(50, 이하 "안경다리"로 약 칭함) 및 그 제조방법을 하기에서 도 4 및 도 5a 내지 도 5f를 참조하여 살펴본다.Easy to adjust the length of the synthetic resin glasses legs (50, hereinafter referred to as "glasses legs") and a method for producing the same according to the present invention for achieving the above object as shown in Figure 4 and 5a to 5f See for reference.

본 발명에 따른 안경다리(50)의 구성은, 일측 선단에 체결구(55)가 형성되고, 타측에는 절곡부(57)가 형성되며, 상기 절곡부(57)에는 금속바(52)가 부분적으로 삽입되어 구성되는바, 도 5a 내지 도 5f를 참조하여 상기 합성수지제 안경다리의 제조방법을 상세히 살펴본다.In the configuration of the spectacles 50 according to the present invention, a fastener 55 is formed at one end, a bent portion 57 is formed at the other side, and the metal bar 52 is partially formed at the bent portion 57. It is inserted into the bar, with reference to Figures 5a to 5f looks at the manufacturing method of the synthetic resin glasses legs in detail.

본 발명에 따른 안경다리(50)의 제조방법은, 안경다리(50)의 형상에 따른 금형(100)에 용융된 연질의 합성수지를 주입하여 안경다리(50)를 직선형으로 사출성형하되, 통상의 상부금형(110)과 하부금형(120) 및 통상의 슬라이더(130)로써 안경다리(50)의 끝부분 즉, 절곡부(57)가 형성되는 안경다리(50)의 종단측에 삽입공(51)이 형성되도록 안경다리(50)를 사출성형한다(도 5a 및 도 5b).In the method for manufacturing the spectacles leg 50 according to the present invention, the molten soft resin is injected into the mold 100 according to the shape of the spectacles 50, and the spectacles leg 50 is injection molded in a straight shape, Insertion hole 51 at the end side of the end of the glasses leg 50, that is, the bent portion 57 is formed by the upper mold 110, the lower mold 120 and the usual slider 130. Eyeglasses 50 are injection molded so as to form (Figs. 5A and 5B).

삽입공(51)이 형성되도록 안경다리(50)를 사출성형한 후에는 안경다리(50)의 삽입공(51) 보다 짧은 길이의 금속바(52)를 상기 삽입공(51)에 삽입하는바, 상기 금속바(52)는 통상의 도금처리를 하여 부식하지 않도록 한다(도 5c 및 도 5d).After injection molding the eyeglass leg 50 so that the insertion hole 51 is formed, the metal bar 52 having a shorter length than the insertion hole 51 of the eyeglass leg 50 is inserted into the insertion hole 51. In addition, the metal bar 52 is subjected to a conventional plating treatment so as not to corrode (FIGS. 5C and 5D).

금속바(52)를 삽입공(51)에 삽입한 후에는 개방된 삽입공(51)의 종단을 밀폐하여 접합부(58)를 형성하는바, 삽입공(51)의 종단을 가열하여 프레스 금형으로 압착함으로써 상기 삽입공(51)의 종단을 접합하여 접합부(58)를 형성한다(도 5f).After the metal bar 52 is inserted into the insertion hole 51, the end of the open insertion hole 51 is sealed to form a joint 58, and the end of the insertion hole 51 is heated to press mold. By crimping | bonding, the terminal part of the said insertion hole 51 is joined, and the junction part 58 is formed (FIG. 5F).

한편, 상기 압착작업에 의한 접합부(58)의 형성에 앞서, 부가적으로 개방된 삽입공(51)의 공간부로 에폭시(53)를 채운 후 프레스 금형으로 압착하여 접합부(58)를 형성할 수 있다(도 5e).Meanwhile, prior to the formation of the bonding portion 58 by the pressing operation, the epoxy 53 may be filled with the space portion of the insertion hole 51 that is additionally opened, and then the bonding portion 58 may be pressed by a press mold to form the bonding portion 58. (FIG. 5E).

상기한 바와 같이 제조된 안경다리(50)는, 도 4에 도시된 바와 같이 선단부에 통상의 체결구(55)를 형성하며, 아울러 외관을 다듬거나 광택을 내는 통상의 마무리 공정을 거친다.Glasses leg 50 manufactured as described above, as shown in Figure 4 forms a conventional fastener 55 in the tip portion, and also undergoes a conventional finishing process to polish the appearance or polished.

상기한 바와 같은 본 발명에 따른 길이 조절이 용이한 합성수지제 안경다리 및 그 제조방법의 작용효과를 하기에서 도 4를 참조하여 살펴보면, 합성수지로 안경다리(50)를 형성함으로써 가볍고, 피부병을 유발하지 않을 뿐만 아니라, 최초 직선형으로 사출성형된 안경다리(50)에 있어 금속바(52)가 삽입된 임의의 지점을 절곡하여 안경다리(50)에 절곡부(57)를 형성함으로써, 안경 착용자가 원하는 길이로 안경다리(50)를 조절할 수 있다.Looking at the effect of the synthetic resin glasses legs and the manufacturing method of the easily adjustable length according to the present invention as described above with reference to Figure 4, by forming the glasses legs (50) with synthetic resin is light, does not cause skin diseases In addition, the bent portion 57 is formed on the glasses leg 50 by bending the point where the metal bar 52 is inserted in the first straight injection-molded glasses leg 50. The length of the glasses leg 50 can be adjusted.

상기한 바와 같은 본 발명에 따른 길이 조절이 용이한 합성수지제 안경다리 및 그 제조방법에 의하면, 합성수지제 안경다리에 있어서 안경다리를 직선형으로 사출성형하되 사출시 안경다리의 끝부분에 삽입공을 형성하고, 삽입공에 금속바를 삽입한 후 접합한 안경다리를 구성함으로써, 금속바의 임의의 부분을 절곡하여 안경 착용자가 원하는 길이로 안경다리를 조절할 수 있는 효과가 있다.According to the present invention as described above, easy to adjust the length of the synthetic resin glasses legs and the manufacturing method, the injection molding of the glasses legs in a straight line in the synthetic resin glasses legs to form an insertion hole at the end of the glasses legs during injection Then, by constructing the bonded glass legs after inserting the metal bar into the insertion hole, there is an effect that the eyeglass wearer can adjust the glasses leg to the desired length by bending any portion of the metal bar.

Claims (3)

삭제delete 일측 선단에 체결구가 형성되는 안경다리를 직선형으로 사출성형하되 상기 안경다리에 삽입공을 형성하여 금속바를 삽입한 후, 상기 금속바가 삽입된 안경다리를 가열한 다음 프레스 금형으로 압착하여 안경다리를 형성함으로써, 상기 안경다리를 절곡하여 절곡부를 형성함에 따라 안경다리의 길이를 조절하는 합성수지제 안경다리의 제조방법에 있어서;The injection molding is formed in a straight line on the one end of the eyeglass injection molding, but inserting a metal bar by forming an insertion hole in the eyeglasses, after heating the metal leg is inserted into the eyeglasses and press the mold to press the eyeglasses In the manufacturing method of the synthetic resin glasses leg to adjust the length of the glasses legs by forming the bent portion by bending the glasses legs; 상기 삽입공은 상기 절곡부가 형성되는 안경다리의 타측 종단에 형성하고, 상기 금속바는 상기 삽입공보다 짧은 길이의 금속바를 삽입하며, 상기 금속바가 삽입된 삽입공의 개방된 공간부로 에폭시를 채운 후 상기 삽입공의 종단을 가열함과 아울러 프레스 금형으로 압착하여 접합부를 형성함으로써, 상기 부분적으로 삽입된 금속바를 절곡하여 안경다리의 길이를 조절하는 것을 특징으로 하는 길이 조절이 용이한 합성수지제 안경다리의 제조방법.The insertion hole is formed at the other end of the eyeglass leg in which the bent portion is formed, and the metal bar inserts a metal bar having a length shorter than that of the insertion hole, and fills the epoxy with an open space of the insertion hole into which the metal bar is inserted. By heating the end of the insertion hole and pressing to form a joint by pressing the mold, by bending the partially inserted metal bar to adjust the length of the glasses leg of the easily adjustable synthetic resin glasses legs Manufacturing method. 일측 선단에 체결구가 형성되고 타측에는 절곡부가 형성된 합성수지제 안경다리에 있어서;Fasteners are formed on one end and the bent portion formed on the other side in the synthetic resin glasses legs; 상기 절곡부가 형성되는 안경다리의 타측 종단에 삽입공을 형성하여 금속바를 부분적으로 삽입하되, 상기 금속바가 삽입된 삽입공의 종단을 압착하여 접합부를 형성함으로써, 상기 부분적으로 삽입된 금속바를 절곡하여 안경다리의 길이를 조절하는 것을 특징으로 하는 길이 조절이 용이한 합성수지제 안경다리.The insertion hole is formed at the other end of the eyeglass leg in which the bent portion is formed, and the metal bar is partially inserted, and the end of the insertion hole into which the metal bar is inserted is formed to form a junction, thereby bending the partially inserted metal bar to be Easy-to-adjust synthetic eyeglass legs, characterized in that for adjusting the length of the legs.
KR1020040011968A 2004-02-23 2004-02-23 A structure and manufacturing method of resinous earpiece KR100668768B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020040011968A KR100668768B1 (en) 2004-02-23 2004-02-23 A structure and manufacturing method of resinous earpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040011968A KR100668768B1 (en) 2004-02-23 2004-02-23 A structure and manufacturing method of resinous earpiece

Publications (2)

Publication Number Publication Date
KR20050083450A KR20050083450A (en) 2005-08-26
KR100668768B1 true KR100668768B1 (en) 2007-01-12

Family

ID=37269696

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040011968A KR100668768B1 (en) 2004-02-23 2004-02-23 A structure and manufacturing method of resinous earpiece

Country Status (1)

Country Link
KR (1) KR100668768B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100703173B1 (en) * 2006-05-08 2007-04-09 조신권 Method of manufacturing the expansible temples of a pair of spectacles

Also Published As

Publication number Publication date
KR20050083450A (en) 2005-08-26

Similar Documents

Publication Publication Date Title
EP2837480A3 (en) System and process for shot-injection molding an eyeglass temple with a wire core
US3649106A (en) Manually formable spectacle temple
KR100668768B1 (en) A structure and manufacturing method of resinous earpiece
KR101097298B1 (en) Hapseongsujijae-injection method of manufacture of the temple
US1510001A (en) Ophthalmic mounting
JPH10142559A (en) Production of resin spectacle member
KR200203211Y1 (en) Bows of a pairs of spectacles
KR20150138752A (en) Temple and method of producing the temple by using metal core
CN208399825U (en) A kind of mirror pin with elastic arm
US10338413B2 (en) Process for making a temple for an eyeglass frame and temple for an eyeglass frame obtained by means of such process
CN1543584A (en) Eyeglass frame structure and manufacturing method thereof
US1622668A (en) Ophthalmic mounting
CN216248636U (en) Glasses with spiral glasses legs
JP6560066B2 (en) Eyeglass frame temple angle adjustment structure and eyeglass frame end piece
KR102517289B1 (en) Method for manufacturing of plastic eyeglass frames
KR20100009301U (en) Glass frame made of polyamide material
JP2001021845A (en) Twisted spectacle temple and its production
KR101040092B1 (en) The pate type eye-glasses manufacturing method which has a new decoration structure
TWI581032B (en) The method of manufacturing the middle beam of glasses
KR890005089Y1 (en) Nose pad for spectacles
KR20200087546A (en) sinchugjojeol-i pyeonlihan angyeongdali
JPH11231268A (en) Manufacture of temple of spectacles
JPH0640178B2 (en) Eyeglass frame parts
JPH0442125A (en) Ear end having mouth piece or ornamental weight and production thereof
KR200282430Y1 (en) The equipment of glasses to lift an eyelid for reforming eye's shape

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee