WO2006039835A1 - Structure de lunettes sans bord et sans boulon - Google Patents

Structure de lunettes sans bord et sans boulon Download PDF

Info

Publication number
WO2006039835A1
WO2006039835A1 PCT/CN2004/001158 CN2004001158W WO2006039835A1 WO 2006039835 A1 WO2006039835 A1 WO 2006039835A1 CN 2004001158 W CN2004001158 W CN 2004001158W WO 2006039835 A1 WO2006039835 A1 WO 2006039835A1
Authority
WO
WIPO (PCT)
Prior art keywords
lens
screwless
frame
rimless
eyeglass structure
Prior art date
Application number
PCT/CN2004/001158
Other languages
English (en)
Chinese (zh)
Inventor
Jung-Lan Yu
Original Assignee
Jung-Lan Yu
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 Jung-Lan Yu filed Critical Jung-Lan Yu
Priority to PCT/CN2004/001158 priority Critical patent/WO2006039835A1/fr
Publication of WO2006039835A1 publication Critical patent/WO2006039835A1/fr

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C1/00—Assemblies of lenses with bridges or browbars
    • G02C1/02—Bridge or browbar secured to lenses without the use of rims

Definitions

  • the invention relates to a screwless rimless eyeglass structure, which relates to a frameless frame using a screwless manner to engage the lens and the frame support frame and the lens connecting rod, and the transparent fixing agent makes the appearance more beautiful. It is more convenient to wipe the lens dirt. Background technique
  • the rimless spectacles are fixed by a screw structure.
  • the rimless rim 10 is respectively formed with a resisting portion 12 on the two supporting frames 11 , and the resisting portion 12 abuts against each of the lenses 13 .
  • the support frame 11 and the respective lenses 13 are not only tightened by the screw, but also the side of the lens 13 is restrained by the resisting portion 12, and the support frame 11 can be avoided.
  • the position between the lenses is offset; as shown in FIG. 2, the rimless glasses 20 also have two glasses support frames 21, and the front frame lens 22 has a support frame groove 23 and a nose of the lens support frame 21 on the front side.
  • the nose pad of the pad connecting rod 25 is connected to the rod groove 24, and a screw hole is bored in the center of each groove on the back surface of the frameless lens 22 for screw locking, and the eyeglass frame 21 is placed on the support frame groove 23
  • the screw locks the eyeglass support frame 21 to the frameless lens 22, and also places the nose pad connecting rod 25 on the nose pad connecting rod groove 24, and the nose pad connecting rod 25 is locked to the frameless lens 22, so that the frameless lens 22 is locked.
  • the surface of the lens forms a plane.
  • the rimless glasses shown in FIG. 1 are fixed by the screw locking glasses frame and the lens, and the central nose pad connecting rod is also tightly locked with the lens by screws, so that the lens and the frame are achieved.
  • a beautiful and stable rimless eyeglass but it still has some shortcomings.
  • the surface of the lens of Fig. 1 is fixed by screws, and in Fig. 2, the groove on the lens is used to make the frame and the lens appear a plane and
  • the aesthetic visual experience is a major improvement over the rimless glasses shown in Figure 1, but the back of the lens shown in Figure 2 is still locked by a screw, except that it removes the screw of Fig. 1 on the front side of the lens. Ugly, but The screws are still used on the rimless glasses shown in Figure 2.
  • the screws for fixing are easy to cause scratches to the user of the glasses, and when the lenses are wiped with glasses cloth or other wipes. It is less able to wipe the surface of the glasses completely, and it is not easy to wipe around the screws on the lens lock.
  • the technical problem to be solved by the invention is: providing a screwless rimless eyeglass structure, in particular, a borderless frame using a screwless manner to engage the lens and the frame support frame and the lens connecting rod, with a transparent fixing
  • the agent makes it look more beautiful, and it is more convenient to wipe the lens dirt without the screw-free rimless eyeglass structure.
  • a screwless rimless eyeglass structure of the present invention includes:
  • the two frames are respectively fixed at side edges of the two lenses for abutting the human ear;
  • the lens is fixed on the fixture, and the two sides of the front side of the lens are milled with a central connecting rod placement groove and a lens side mirror frame for the central connecting rod and the lens side frame to be placed flat. And the two opposite sides of the back surface of the lens correspond to the front groove and the center of the groove is fixed with a fixing agent injection hole, so that the fixing agent fixes the central connecting rod and the lens side frame.
  • the screwless rimless eyeglass structure proposed by the invention is that the lens is milled out to fix the frame and the connecting rod, and a small hole is formed in the back of the lens to fix the frame and the connecting rod.
  • a fixing agent is injected into the groove, which can firmly connect the lens to the frame and the connecting rod, and the fixing agent is used to form a flat appearance of the front and back of the lens, regardless of the front side of the rimless lens or
  • the back is a flat mirror, because the screw is fixed, not only makes the rimless glasses more beautiful, but also makes the user with glasses not scratched by screws, it is safer to use; long-term glasses convinced that the mirror surface is prone to dirt or accidentally touch the mirror surface to cause dirt.
  • FIG. 1 is a schematic view showing a partial structure of a known rimless eyeglass
  • Figure 2 is a perspective view of a known rimless eyeglass
  • FIG. 3 is a structural view of a boring machine of the screwless rimless eyeglass structure of the present invention.
  • FIG. 4 is a structural diagram of a lens fixing platform of the screwless rimless eyeglass structure of the present invention.
  • Figure 5 is a partial structural view showing the structure of the screwless rimless eyeglass structure of the present invention.
  • Figure 6 is a cross-sectional view showing a partial structural embodiment of the screwless rimless eyeglass structure of the present invention.
  • FIG. 3 it is mounted on a punching machine 30 by a lens holder 40 (which is standard in every optical shop).
  • a fixing table 41 is fixed on the lens holder 40.
  • the sliding groove 42 of the fixing table 41 is arbitrarily slidable by the lens holder 43 so that the milling cutter 31 can be milled out the required groove, and the lens holder 43 is provided with a lens holder at four corners. 44.
  • the lens 51 can be prevented from sliding and the desired groove can be accurately milled by the milling cutter 31.
  • the punching machine 30 is used.
  • the upper milling cutter 31 mills the required grooves and holes in the lens, and the required grooves and holes on the lens 51 are controlled by the control rod 32 to properly mill the required holes by the milling cutter 31.
  • the rimless spectacles 50 has a lens 51, and the punching machine 30 mills the side frame mounting groove 54 on the lens 51-side milling cutter 31 to allow the side.
  • the side frame 52 is placed flat on the side frame placing groove 54, and a central supporting frame 55 is milled by the milling cutter 31 on the other side of the lens 51, so that the central supporting frame 53 is flat.
  • the injection hole 56 is formed such that the side frame 52 and the central support frame 53 are flatly fixed on the groove, thereby forming a beautiful and flat rimless eyeglass, which can be easily removed by using the exfoliating agent. Make it easier for optical shops to change lenses.

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

Abstract

La présente invention concerne une structure de lunettes sans bord comprenant deux verres, un pont central et deux pièces latérales de fixation. Le pont central et les deux pièces latérales de fixation sont respectivement insérés dans des rainures de guidage et fixés à ces rainures, situées sur les surfaces périphériques des verres, grâce à une attache. Un trou dans le sens de l’épaisseur est formé au centre de chaque rainure de guidage de manière à pouvoir y insérer l’attache. Cette invention a pour objet un système de fixation fiable et permettant de séparer facilement le pont central et les deux pièces latérales de fixation des verres en déposant du méthanol dans leurs pièces d’enclenchement. Les lunettes sans bord décrites ici ont une belle apparence et sont facilement nettoyées.
PCT/CN2004/001158 2004-10-12 2004-10-12 Structure de lunettes sans bord et sans boulon WO2006039835A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2004/001158 WO2006039835A1 (fr) 2004-10-12 2004-10-12 Structure de lunettes sans bord et sans boulon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2004/001158 WO2006039835A1 (fr) 2004-10-12 2004-10-12 Structure de lunettes sans bord et sans boulon

Publications (1)

Publication Number Publication Date
WO2006039835A1 true WO2006039835A1 (fr) 2006-04-20

Family

ID=36148031

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2004/001158 WO2006039835A1 (fr) 2004-10-12 2004-10-12 Structure de lunettes sans bord et sans boulon

Country Status (1)

Country Link
WO (1) WO2006039835A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5646706A (en) * 1994-12-21 1997-07-08 Hoya Corporation Spectacle lens holding structure
JPH1062721A (ja) * 1996-08-21 1998-03-06 Nikon Corp リムレス眼鏡
JP2001194630A (ja) * 2000-01-14 2001-07-19 Nikon Eyewear Co Ltd 縁無し眼鏡
JP2001209009A (ja) * 2000-01-28 2001-08-03 Nikon Eyewear Co Ltd 縁無し眼鏡

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5646706A (en) * 1994-12-21 1997-07-08 Hoya Corporation Spectacle lens holding structure
JPH1062721A (ja) * 1996-08-21 1998-03-06 Nikon Corp リムレス眼鏡
JP2001194630A (ja) * 2000-01-14 2001-07-19 Nikon Eyewear Co Ltd 縁無し眼鏡
JP2001209009A (ja) * 2000-01-28 2001-08-03 Nikon Eyewear Co Ltd 縁無し眼鏡

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