KR101036432B1 - The glasses frame plastics of assembling structure - Google Patents

The glasses frame plastics of assembling structure Download PDF

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Publication number
KR101036432B1
KR101036432B1 KR1020100036458A KR20100036458A KR101036432B1 KR 101036432 B1 KR101036432 B1 KR 101036432B1 KR 1020100036458 A KR1020100036458 A KR 1020100036458A KR 20100036458 A KR20100036458 A KR 20100036458A KR 101036432 B1 KR101036432 B1 KR 101036432B1
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KR
South Korea
Prior art keywords
eyeglass
frame
polygonal
plate
assembly
Prior art date
Application number
KR1020100036458A
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Korean (ko)
Inventor
박미숙
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박미숙
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Priority to KR1020100036458A priority Critical patent/KR101036432B1/en
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Publication of KR101036432B1 publication Critical patent/KR101036432B1/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
    • G02C13/00—Assembling; Repairing; Cleaning
    • 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
    • G02C5/008—Spectacles frames characterized by their material, material structure and material properties
    • 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
    • G02C5/12—Nose pads; Nose-engaging surfaces of bridges or rims
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/14—Side-members
    • G02C5/146—Side-members having special front end
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/22—Hinges

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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: The assembling structure of a resin-based glasses frame is provided to simply assembly the main body of the glasses frame and glasses legs and easily adjust the position of a nose pad. CONSTITUTION: The main body of a glasses frame(1) includes a hinge board(10) and a pin hole(10a) on the external wall side. A supporting board(12) is formed at the central wall side(1b) of the main body. A polygonal protruded pin(13) is formed on both external sides of the main body. Glasses legs(2) include a hinge board. A nose pad(3) includes a polygonal assembling hole(31). The polygonal assembling hole is inserted into the polygonal protruded pin.

Description

The glass frame plastics of assembling structure}

The present invention relates to an assembling structure of a resin eyeglass frame, and more particularly, to manufacture and assemble the eyeglass frame with a polyamide-based (aka nylon resin) material, simplifying manufacturing and convenience.

The spectacle frame is divided into a metal material and a synthetic resin material. The synthetic resin material spectacle frame is manufactured by injection molding the synthetic resin material in the above description of the invention.

The synthetic resin spectacle frame is manufactured by manufacturing a part of the spectacle frame body and a pair of legs to which the lens is fitted by primary molding, and completing the secondary assembly.
In the above, the metal frame assembly member for assembling the nose pad on the frame of the spectacle frame and the hinge plate of the metal material on the outer edges are molded and manufactured. It is manufactured by molding, the hinge plate of the spectacle frame body and the hinge plate of the spectacle leg are overlaid and then assembled by hinge screws, and the nose piece is assembled by the hinge screw to the spectacle frame body.

In the case of producing polyamide-based resin material, the hinge plate provided at the outer edge of the frame of the frame and the tip of the frame of the frame is made of the same material, and the hinge plate of the frame of the frame is assembled to the hinge plate on the outside of the frame of the frame. Means to do is known.

The former synthetic resin eyeglass frame is manufactured by inserting a metal hinge plate on the nose frame assembly portion and the eyeglass leg assembly portion on the eyeglass frame body, and a hinge plate of metal material on the tip of the eyeglass leg, thereby reducing productivity. There is a drawback that the weight is heavy and it is inconvenient to wear.

The latter frame is made of polyamide (aka nylon resin) resin that is highly resistant to abrasion, so each part is injection molded, so it is possible to eliminate the use of a hinge plate made of metal because it has less wear and damage due to the characteristics of the material. In order to manufacture and assemble a thinner nose and eyeglass legs by injection molding, the manufacturing and molding are simple and easy to assemble.

In the above polyamide-based resin eyeglass frame, assembling between the eyeglass frame body and the nose frame and assembling means between the eyeglass frame body and the eyeglass leg are known in various ways. There is a drawback that is difficult to use because the position of the nosepiece is difficult to adjust.

Prior art related to the assembling means of the polyamide-based spectacle frame and nosepiece is as follows.

Domestic Utility Model Registration No. 191848 (Notification date: Aug. 16, 2000)

Domestic Utility Model Registration No. 388414 (Notification date: June 29, 2005)

Domestic Utility Model Registration No. 431459 (Notification date: November 23, 2006)

Domestic Utility Model Registration No. 443537 (Announcement Date: Feb. 06, 2009)

Domestic Publication No. 2009-132433 (published date: December 30, 2009)

U.S. Patent Publication No. 4848893 (Date of Publication: July 18, 1989)

The present invention solves the defects pointed out in the spectacle frame with the polyamide resin as described above and simplify the manufacture of the spectacle frame body, the spectacles legs, and the eyeglass nosepiece by injection molding using the polyamide-based resin, the nose piece in the spectacle frame body The purpose is to provide an assembly structure of a resin frame that can simplify the position adjustment and assembly of the eyeglass frame and the assembly of the eyeglass frame body and the eyeglass legs.

The present invention is made of a polyamide-based resin as shown in Figure 1, the spectacle frame body in the assembly of the components of the spectacle frame body (1), the spectacles legs (2), and the eyeglass nose receiving frame (3) 2, the guide groove 11 is formed on one side of the upper surface of the pin hole 10a of the hinge plate 10 provided on the inner side wall surfaces 1a of both outer sides where the glasses legs 2 are assembled, as shown in FIG. The support wall 12 is integrally provided in the center wall surface 1b in which the nose receiver 3 is located, and the polygonal protrusion pins 13 are integrally provided at both sides, and the spectacle leg 2 is vertically positioned at the tip of the inner wall 2a. The hinge plate 20 is provided integrally with the one side is inclined polygonal protrusion pin 21 in the center of the inner point provided, the eyeglass nose receiving 3 is in the center of the front end assembly plate 30 It is provided integrally to form a polygonal assembly hole 31 is assembled to the polygon protruding pin 13 of the main body 1, of the spectacle frame main body (1) The eyeglass frame as shown in FIGS. 2 and 3 is inserted into the guide groove 11 provided in the fingerboard 10 and the pin hole 10a by inserting the polygonal protruding pins 21 provided in the hinge plate 20 at the tip of the glasses leg 2. Assembled so that the polygonal projecting pins 13 above and below the hinge plate 20 of the spectacles 2 are positioned in the pin hole 10a in the center of the hinge plate 10 of the main body 1, and FIGS. As shown in (b), the polygonal assembly holes 31 provided in the front end assembly plate 30 of the left and right eyeglass nose pieces 3 are inserted into the polygonal protrusion pins 13 provided on the central wall surface 1b of the eyeglass frame body 1. The tip of the assembly plate 30 of the eyeglass nose support 3 is supported by the support plate 12 to be assembled.

In the above, the support plate 12 and the polygonal protruding pin 13 of the polygon, which are provided on the center wall surface 1b of the spectacle frame body 1, the distal end of the assembly plate 30 of the eyeglass nosepiece 3, and the polygonal assembly hole 31 are provided. In FIG. 4, if the tooth 40 is provided on a circumferential line as shown in FIG. 4B, the position of the eyeglass nose 3 is assembled to the frame frame body 1.

The present invention as described above has the advantage that the process and assembly to produce the components of the spectacle frame body, the spectacles legs, the spectacles nose receiving by injection molding polyamide-based resin is easy and convenient to use.

1 is a perspective view of the spectacle frame of the present invention
Figure 2 is an exploded view of the spectacle frame of the present invention
Figure 3 is an exploded view showing the assembly state of the spectacle frame body and the spectacles legs of the present invention
4 (a) and 4 (b) are assembled front views of the frame frame body and the eyeglass nose receiver,
(A) is a front view in which the protruding pins and assembly holes are polygonal
(B) is a front view with teeth on the circumferential surface of the protruding pin, the assembling hole and the end of the supporting plate and the assembling plate.

1, the components of the spectacle frame main body 1, the spectacle legs 2, and the spectacle nose receiving 3 are manufactured by injection molding using polyamide-based resin, and the spectacle frame main body ( 1) In the conventional resin frame made of a resin frame assembled by assembling the eyeglass leg 2 and the eyeglass nose 3, the eyeglass frame body 1 has an inner wall surface 1a on both sides of the eyeglass frame body 1 as shown in FIG. A guide groove 11 is formed on one side of the upper surface of the pin hole 10a of the hinge plate 10 provided in the support plate 12, and a support plate 12 is formed on the central wall surface 1b where the eyeglass nose receiver 3 is located, and polygons on both sides. When the protruding pin 13 is formed, the spectacle frame body is easy to manufacture and does not have an obstacle in injection molding, and mass production is possible.

The spectacle leg 2 is manufactured by injection molding so that one side is inclined in the center of the inner side of the inner side of the hinge plate 20 and the polygonal protrusion pin 21 is inclined to the opposite side. Simple production is possible.

The eyeglass nose piece (3) is to correspond to the left and right eyeglass nose piece, and in the center of the front end assembly plate 30 is injected to form a polygonal assembly hole 31 is assembled to the polygon protruding pin 13 of the eyeglass frame body (1) When manufactured by molding, the structure is simple and mass production is possible.

As described above, the spectacle frame main body 1, the spectacle leg 2, and the spectacles nose receiving 3 manufactured by injection molding using polyamide-based resin as the material are the spectacle frame main body 1 as shown in Figs. The pin holes 10a of both outer hinge plates 10 are assembled by inserting the polygonal protruding pins 21 provided on the hinge plate 20 at the tip of the glasses leg 2.

Since the thickness of the hinge plate 10 of the spectacle frame body 1 is equal to the upper and lower spaces of the upper and lower hinge plates 20 at the tip of the spectacle frame 2, the polygon protrusion protruded inward from the upper and lower hinge plates 20 of the spectacle legs 2. When the pin 21 is fitted into the pin hole 10a of the hinge plate 10 provided in the frame frame body 1, the guide having the polygon protruding pin 21 on the upper side of the pin hole 10a Assembling is located in the groove 11, the assembly is easy, the above-mentioned polygonal protruding pin 21 in the pin hole (10a) does not occur in the vertical space left and right and is not separated.

In addition, the polygonal protrusion pin 21 provided in the inner center of the hinge plate 20 of the polygonal protrusion pin 21 in the above is a low point of the front point to enter the hinge plate 10 of the frame frame body 1, the rear is Highly inclined and easy to assemble and when the polygonal protruding pin 21 is fitted into the center pin hole 10a of the hinge plate 10 of the spectacle frame body 1, the wall of the high point is supported on the inner wall of the pin hole 10a to be rubbed when rotating. Because it is a point, no deviation occurs.

Also, as shown in Figs. 2 and 4, the polygon assembly pins provided on the left and right eyeglass nosepieces 3 distal end mounting plate 30 are provided on the polygonal protruding pins 13 provided on the central wall 1b of the spectacle frame body 1. When the 31 is inserted, the end of the assembly plate 30 of the eyeglass nose support 3 is supported on the wall surface of the support plate 12 and the polygonal protruding pin 13 and the assembly hole 31 are coupled to each other.

As shown in (b) of FIG. 4, the support plate 12 and the polygonal protruding pin 13 of the eyeglass frame body 1 are provided with teeth 40 on the circumferential surface, and the assembly plate 30 of the eyeglass nose piece 3 is formed. ) Provided with teeth 40 corresponding to the tip and polygonal assembly hole 31, and the assembling of the eyeglasses nose 3 in the frame 1 of the eyeglass frame 1, the assembly is solid, and Since the position can be assembled by moving the position can be adjusted according to the point of contact of the nose of the eyeglasses to the user's nose is convenient to use.

It is assembled between the polygon projecting pin 13 provided in the spectacle frame main body 1 and the polygon assembly hole 31 provided in the assembly plate 30 of the eyeglass nose receiving 3, and the front end side of the assembly plate 30 is Supported by the teeth 40 from the side of the support plate 12 of the main body 1 is a solid assembly is made and the play is eliminated.

The present invention as described above is easy to assemble the eyeglass frame body and the glasses leg assembly means and the eyeglass frame body and the eyeglass nose, and the inconvenience of separating or detaching parts in the use process is eliminated and convenient to use.

1: eyeglass frame body 1a: inner wall surface
1b: central wall 2: glasses legs
2a: inner wall 3: eyeglass nose
10, 20: hinge plate 10a: pin ball
11: guide groove 12: support plate
13, 21: polygonal protrusion pin 30: building plate
31: polygon assembly 40: cogs

Claims (2)

The eyeglass frame body 1 made of polyamide-based resin has a hinge plate 10 and a pin hole 10a on both outer wall surfaces 1a on which the eyeglass legs 2 are assembled, and a central wall surface on which the eyeglass nose piece 3 is located. The support plate 2 is formed at 1b, and polygonal protrusion pins 13 are formed at both outer sides, and the glasses legs 2 are provided with hinge plates 20 vertically at the tip of the inner wall 2a. It is configured integrally, the eyeglass nose piece 3 is integrally provided with a polygonal assembly hole 31 that is assembled to the polygonal protrusion pin 13 of the eyeglass frame body 1 in the center of the nosepiece front end assembly plate 30, The polygonal assembly hole 31 provided in the front end assembly plate 30 of the eyeglass nose support 3 is inserted into the polygonal protrusion pin 13 of the eyeglass frame body 1 center wall surface 1b, and the front end of the assembly plate 30 is center wall surface. Assembled to be supported on the support plate 12 of (1b), and the eyeglass frame (2) by assembling the eyeglass frame (2) on both outer hinge plate 10 of the frame frame body 1 The upper surface of the pin hole 10a of the hinge plate 10 of the frame body 1 further includes a guide groove 11, and a polygonal protrusion pin having one side inclined at the center of the inner side of the hinge plate 20 of the spectacles 2. A guide groove provided on the hinge plate 10 of the spectacle body 1 further includes a polygonal protrusion pin 21 provided on the hinge plate 20 of the spectacles 2. 11) assembly structure of the resin glasses frame characterized in that the assembly is configured to enter the pin hole (10a) through The method of claim 1
The support plate 12 and the polygonal protruding pin 13 provided on the center wall surface 1b of the spectacle frame body 1, the distal end of the assembling plate 30 and the polygonal assembling hole 31 of the eyeglass nose support 3 are saw-toothed on a circumferential line. An assembly structure of a resin frame made of a resin frame, characterized in that it is further provided with a 40 to assemble between the teeth 40 and to adjust the position of the eyeglass nose 3 in the frame frame body (1)
KR1020100036458A 2010-04-20 2010-04-20 The glasses frame plastics of assembling structure KR101036432B1 (en)

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Application Number Priority Date Filing Date Title
KR1020100036458A KR101036432B1 (en) 2010-04-20 2010-04-20 The glasses frame plastics of assembling structure

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160131762A (en) * 2015-05-08 2016-11-16 정대욱 Clip type hair pin and Method for manufacturing the same
KR20160131759A (en) * 2015-05-08 2016-11-16 정대욱 Pincer type hair pin and Method for manufacturing the same
CN110187513A (en) * 2019-06-11 2019-08-30 深圳市嘉骏眼镜有限公司 A kind of glasses with rotatable nose support
KR102562601B1 (en) * 2022-12-01 2023-08-02 주식회사 성심광학 Glasses with a nose pad having a Adjustable lenth
KR20240009125A (en) * 2022-07-13 2024-01-22 (주)제이씨에스인터내셔날 Temple hinge connecting apparatus for eyeglass frame

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980020782U (en) * 1996-10-16 1998-07-15 김형식 Frame made of synthetic resin
KR200174219Y1 (en) 1999-09-14 2000-03-15 채인 Glasses
KR20010074219A (en) * 2001-04-11 2001-08-04 이동걸 Internet Commission Marketing for tradition food processing , keeping , control

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980020782U (en) * 1996-10-16 1998-07-15 김형식 Frame made of synthetic resin
KR200174219Y1 (en) 1999-09-14 2000-03-15 채인 Glasses
KR20010074219A (en) * 2001-04-11 2001-08-04 이동걸 Internet Commission Marketing for tradition food processing , keeping , control

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160131762A (en) * 2015-05-08 2016-11-16 정대욱 Clip type hair pin and Method for manufacturing the same
KR20160131759A (en) * 2015-05-08 2016-11-16 정대욱 Pincer type hair pin and Method for manufacturing the same
KR101709753B1 (en) * 2015-05-08 2017-02-24 정대욱 Pincer type hair pin and Method for manufacturing the same
KR101709756B1 (en) * 2015-05-08 2017-02-24 정대욱 Clip type hair pin and Method for manufacturing the same
CN110187513A (en) * 2019-06-11 2019-08-30 深圳市嘉骏眼镜有限公司 A kind of glasses with rotatable nose support
KR20240009125A (en) * 2022-07-13 2024-01-22 (주)제이씨에스인터내셔날 Temple hinge connecting apparatus for eyeglass frame
KR102695253B1 (en) * 2022-07-13 2024-08-14 (주)제이씨에스인터내셔날 Temple hinge connecting apparatus for eyeglass frame
KR102562601B1 (en) * 2022-12-01 2023-08-02 주식회사 성심광학 Glasses with a nose pad having a Adjustable lenth

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