KR101798300B1 - The connection structure of the frames and temples - Google Patents

The connection structure of the frames and temples Download PDF

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Publication number
KR101798300B1
KR101798300B1 KR1020150185162A KR20150185162A KR101798300B1 KR 101798300 B1 KR101798300 B1 KR 101798300B1 KR 1020150185162 A KR1020150185162 A KR 1020150185162A KR 20150185162 A KR20150185162 A KR 20150185162A KR 101798300 B1 KR101798300 B1 KR 101798300B1
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KR
South Korea
Prior art keywords
eyeglass
screw
coupling
engaging portion
fixed
Prior art date
Application number
KR1020150185162A
Other languages
Korean (ko)
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KR20170075472A (en
Inventor
김정순
Original Assignee
김정순
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Publication date
Application filed by 김정순 filed Critical 김정순
Priority to KR1020150185162A priority Critical patent/KR101798300B1/en
Publication of KR20170075472A publication Critical patent/KR20170075472A/en
Application granted granted Critical
Publication of KR101798300B1 publication Critical patent/KR101798300B1/en

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    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/14—Side-members
    • G02C5/146—Side-members having special front end
    • 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
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/04—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening internal, i.e. with spreading action
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • 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
    • G02C13/001—Assembling; Repairing
    • 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
    • G02C5/16—Side-members resilient or with resilient parts
    • 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

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

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connection structure between an eyeglass frame and an eyeglass frame. More specifically, the present invention relates to an eyeglass frame F connected with a screw 6, A first engaging portion 1 having grooves formed at both ends of the spectacle frame F and a second engaging portion 2 having grooves formed at the ends of the spectacle legs T, A rotary member which is located between the first and second coupling parts 1 and 2 and is engaged with the insertion groove 9 formed in the upper and lower parts of the first coupling part 1 is fixed And an engaging member 3 composed of an arm portion 4 formed in a "C" shape and having elasticity when both ends are pressed and a body 5 whose other end is inserted and fixed in the second engaging portion 2 (4) of the coupling member (3) has an upper and a lower tip end connected to the upper end of the arm The first engaging portion 1 is rotatably supported on the inner wall of the spectacle frame F to minimize wear of the rotating member 10 due to continuous use, The plate hinge 12 is formed between the members 10 and the coupling member 3 further includes a pressure reducing member for preventing breakage between the arm portions 4 due to pressure exceeding a predetermined strength have.

Description

BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to an eyeglass-

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connection structure between an eyeglass frame and an eyeglass frame. More specifically, the present invention relates to an eyeglass frame and a pair of eyeglasses frames, And a connection structure of the spectacle frame and the eyeglass leg.

In general, an eyeglass frame is composed of an eyeglass frame to which a lens is coupled, a spectacle frame made of a synthetic resin material or a metal material and foldably coupled to an end piece of an eyeglass frame, and can be folded or unfolded by a hinge. When you stretch your legs, you can collapse the glasses legs to save volume, which is easy to store.

The hinge includes a hinge member which is welded to an end piece of a spectacle frame and an eyeglass frame, and a hinge screw which not only joins the hinge member but also allows the eyeglass leg to be folded.

However, when the hinge is used for a certain period of time, the hinge screw is often loosened by the repetitive motion. As the hinge screw is loosened, the eyeglass leg is loosened and the use is inconvenient. And the hinge member is joined to the end piece of the eyeglass frame by the welding of the end piece of the spectacle frame and the metallic eyeglass frame, so that the glasses are cumbersome to manufacture and the defects are often caused by the breakage of the welded part.

KR registration number: 200250419 KR registration number: 101149618

SUMMARY OF THE INVENTION The object of the present invention is to solve the problems described above and to provide a hinge member which does not weld the hinge member by improving the structure of joining the eyeglass frame and the eyeglass leg through the white paper support member, And to provide a connection structure of an eyeglass frame and a pair of eyeglasses frames, the manufacturing cost being reduced due to improved product productivity as a result of simplification of design.

In order to achieve the above-described object, the present invention is characterized by comprising: a first engaging portion having grooves formed at both ends of the spectacle frame; a second engaging portion having a groove formed at an end of the spectacle frame; And an arm portion which is formed in a "C" -shaped shape so as to be engaged with an insertion groove formed in the upper and lower portions of the first coupling portion and which is elastically formed when the both ends are pressed, Wherein the arm portion of the engaging member is protruded in the insertion groove direction of the first engaging portion so that one end of the arm portion is rotatable by the rotating member and the first engaging portion is rotatable And an eyeglass frame having a plate hinge formed between an inner wall of the spectacle frame and the rotating member to minimize abrasion of the rotating member due to use.

Preferably, the coupling member further includes a pressure-reducing member for preventing damage between the arm portions due to pressure exceeding a predetermined strength.

More preferably, the body is formed with a screw receiving groove so that a screw fixed through the eyeglass leg can be engaged.

More preferably, the rotary member is attached to the center of each end of the arm portion and is formed in a ring shape or a band shape so as to be engaged with and rotatably inserted into the insertion groove of the first engagement portion.

According to the present invention as described above, when the coupling member is coupled to the first coupling portion formed on the spectacle frame and the second coupling portion formed on the spectacle leg, the spectacle leg and the spectacle frame are coupled and the spectacle leg can be easily rotated. It is easy to combine and separate the legs and the spectacle frame, simplifies the configuration, and improves the productivity of the product, thereby making it possible to reduce the manufacturing cost.

In addition, there is an advantage that the plate hinge is formed between the rotating member and the spectacle frame so that the rotating member and the leg are not worn away due to continuous use.

1 is an exploded perspective view of a connection structure of an eyeglass frame and an eyeglass leg according to an embodiment of the present invention,
FIG. 2 is a perspective view showing a connection structure of a spectacle frame and a spectacle leg according to an embodiment of the present invention,
3 is a perspective view showing a cross section of a spectacle leg according to an embodiment of the present invention,
FIG. 4 is a cross-sectional view showing a state in which the spectacle frame of the connection structure of the spectacle frame and the spectacle frame according to the embodiment of the present invention is opened.
5 is a cross-sectional view showing a folded state of a spectacle frame of a connection structure of an eyeglass frame and a spectacle frame according to an embodiment of the present invention.

As shown in FIGS. 1 to 5, the present invention is characterized in that the eyeglass frame F includes a first joint part 1 having a groove formed at both ends thereof, a second joint part 1 having a groove formed at the end of the eyeglass leg T, (2) and a rotary member which is positioned between the first and second coupling parts (1, 2) and is engaged with the insertion groove (9) formed in the upper and lower parts of the first coupling part (1) And an engaging member 3 composed of an arm portion 4 which is formed in a shape of an elasticity and which is elastically formed when both ends are pressed and a body 5 whose other end is inserted and fixed to the second engaging portion 2, The upper and lower ends of the arm portion 4 of the engaging member 3 protrude in the direction of the insertion groove 9 of the first engaging portion 1 so that one end of the arm portion 4 is rotatable by the rotating member, The first engaging portion 1 is disposed between the inner wall of the spectacle frame F and the rotary member 10 so as to minimize abrasion of the rotary member 10 due to continuous use. There are 12 is formed.

That is, both ends of the engaging member 3 are located on the first and second engaging portions 1 and 2 formed on the eyeglass frame F and the eyeglass leg T, respectively, and are rotatably coupled to both sides of the engaging member 3, So that the eyeglass leg T can be rotated in a state where it is coupled to the eyeglass frame F. [

The coupling member 3 further includes a pressure-reducing member between the arm portions 4 to prevent breakage due to pressure exceeding a predetermined strength.

The pressure-reducing member may be formed in a variety of springs widely used in the prior art, but is preferably formed in the form of a spring wedge 11 to prevent the gap between the arm portions 4 from being narrowed by more than a predetermined amount.

The body 5 includes a screw receiving groove 7 through which a screw 6 fixed through the eyeglass leg T can be coupled so that the eyeglasses 8 are inserted through the screw hole 8 formed in the eyeglass leg T, And is fixed with a screw (6) together with the leg (T).

Here, the engaging member 3 may be fixed by a bonding material or an interference fit without using a screw 6 when the engaging member 3 is fixed to the eyeglass leg T.

The rotating member is attached to the center of each end of the arm portion 4 to be engaged with and rotatably inserted into the insertion groove 9 formed in the upper and lower portions of the groove of the first coupling portion 1, It is preferable that it is formed in a ring form or a band form.

The eyeglass frame F is fixed on the face of the plate hinge 12 facing the inner wall so that the plate hinge 12 formed to prevent the rotary member 10 from being worn is elastically pushed by the rotary member 10. [ Grooves are formed.

Therefore, the engaging member 3 is inserted into the first and second engaging portions 1 and 2 in order to engage the engaging member 3 according to the present embodiment with the spectacle frame F and the spectacle leg T.

The engaging member 3 receives the tip rotating member 10 of the arm portion 4 and presses the upper and lower portions to be narrowed to each other. Thereafter, the engaging member 3 is positioned in the insertion groove 9 of the spectacle frame F, The body 5 of the joint member 3 is inserted into the second joint portion 2 of the eyeglass leg T and then the joint of the eyeglass legs T The eyeglass frame F and the eyeglass leg T are stably engaged with each other by fixing the eyelet 8 and the screw 6 of the engaging member 3 with screws 6 passing through the receiving hole.

Therefore, the eyeglass leg T is folded or unfolded by being rotated about the rotary member 10 which is coupled to the eyeglass frame F and inserted into the insertion groove 9 of the first engagement portion 1, When the eyeglass legs T and the eyeglass frames F are combined by using the joining member 3, the eyeglass legs T are not worn and maintenance is facilitated, and the eyeglass legs T are separated from the eyeglass frame F The arm portion 4 can be separated from the rotary member 10 or the screw 6 of the eyeglass leg T can be loosened.

F: Glasses frame T: Glasses frame
1: first engaging portion 2: second engaging portion
3: coupling member 4:
5: Body 6: Screw
7: screw receiving groove 8: screw hole
9: insertion groove 10: rotating member
11: spring wedge 12: plate hinge

Claims (5)

A first engaging portion 1 having grooves formed at both ends of the spectacle frame F, a second engaging portion 2 having a groove formed at the end of the spectacle leg T, 1 and 2, and is fixed to the insertion groove 9 formed at the upper and lower portions of the first coupling portion 1, and is formed in a "C" shape, And a coupling member (3) composed of a body (5) whose other end is inserted and fixed to the second coupling portion (2)
The arm portion 4 of the coupling member 3 is coupled to the first coupling portion 1 in such a manner that one end thereof is rotatable by the rotary member, The part 1 is provided with a plate hinge 12 between the inner wall of the spectacle frame F and the rotary member 10 so as to minimize abrasion of the rotary member 10 due to continuous use, And a spring 6 fixed to the body 5 through the eyeglass leg T. The screw 6 is fixed to the main body 5 by a screw, Wherein the screw member is formed with a screw receiving groove so that the engaging member can be fixed to the eyeglass leg when the screw member is fastened to the eyeglass leg by a screw or by a bonding material or an interference fit. And the connection structure of the eyeglass leg.
delete delete delete The method according to claim 1,
Characterized in that the rotating member is attached to the center of each end of the arm portion (4) and is formed in a ring shape or a band shape so as to engage and rotate with the insertion groove (9) of the first engaging portion (1) Connection structure.
KR1020150185162A 2015-12-23 2015-12-23 The connection structure of the frames and temples KR101798300B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150185162A KR101798300B1 (en) 2015-12-23 2015-12-23 The connection structure of the frames and temples

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150185162A KR101798300B1 (en) 2015-12-23 2015-12-23 The connection structure of the frames and temples

Publications (2)

Publication Number Publication Date
KR20170075472A KR20170075472A (en) 2017-07-03
KR101798300B1 true KR101798300B1 (en) 2017-12-12

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102093219B1 (en) * 2020-01-06 2020-03-25 주식회사 마스카 Eyeglass

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