WO2002042830A1 - Structure de lunettes auxiliaires faisant partie d'un ensemble lunettes combine - Google Patents

Structure de lunettes auxiliaires faisant partie d'un ensemble lunettes combine Download PDF

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Publication number
WO2002042830A1
WO2002042830A1 PCT/CN2000/000521 CN0000521W WO0242830A1 WO 2002042830 A1 WO2002042830 A1 WO 2002042830A1 CN 0000521 W CN0000521 W CN 0000521W WO 0242830 A1 WO0242830 A1 WO 0242830A1
Authority
WO
WIPO (PCT)
Prior art keywords
main
glasses
pair
bridge
auxiliary
Prior art date
Application number
PCT/CN2000/000521
Other languages
English (en)
Chinese (zh)
Inventor
Chinfai Wong
Original Assignee
Multi Concept Optical Manufacturing Limited
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 Multi Concept Optical Manufacturing Limited filed Critical Multi Concept Optical Manufacturing Limited
Priority to PCT/CN2000/000521 priority Critical patent/WO2002042830A1/fr
Priority to AU2001216902A priority patent/AU2001216902A1/en
Publication of WO2002042830A1 publication Critical patent/WO2002042830A1/fr

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C9/00—Attaching auxiliary optical parts
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2200/00—Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
    • G02C2200/02—Magnetic means

Definitions

  • the present invention relates to a combined spectacle device, and more particularly, to a device for attaching a sub-sheet to glasses. Background technique
  • these existing devices include providing permanent clips on the secondary lens, and then attaching the clips to the spectacle frame, or using a secondary lens frame or spectacle frame with a magnet or magnetic material to attach the secondary lens to the glasses.
  • the existing devices for attaching the auxiliary lens to the glasses have disadvantages: the frame is too heavy, there is a wide gap between the auxiliary lens and the eyeglass frame, and the shapes and sizes of the auxiliary eyeglass frame and the eyeglass frame are different. Adaptation significantly changes the appearance of the glasses. Summary of invention
  • the purpose of the present invention is to overcome the shortcomings of the prior art, and provide a device adapted to the glasses to allow the auxiliary sheet to be reliably attached to the glasses, so that the appearance of the combined combination glasses is basically consistent with the original shape of the glasses.
  • the glasses we refer to the glasses as the primary glasses, and the device that supports and attaches the auxiliary sheet to the primary glasses is called the secondary glasses. They are independent, so the primary and secondary glasses are composed One becomes the combination glasses.
  • the combined glasses of the present invention include a pair of main glasses and a pair of detachable glasses that are detachably connected to the pair of glasses.
  • the main glasses have a structure of general glasses and include two main lenses and left and right frames supporting the two main lenses Spectacles pivotally connected to the side elements on the two frames, and connected to the two frames and can be
  • the magnetized main bridge, and the pair of spectacles includes two auxiliary lenses, which is characterized in that the pair of spectacles also includes a magnetic auxiliary bridge, and that the shape of the two auxiliary lenses matches the shape of the two main lenses, and The two ends of the bridge support the two auxiliary pieces respectively, and the main and auxiliary bridges are connected by magnetic attraction;
  • the above-mentioned main and auxiliary bridges are connected by overlapping magnetic attraction; moreover, the auxiliary bridge includes a middle section superimposed with the main bridge and extension sections extending forward and outward from the ends of the middle section, respectively, Moreover, an opening fixing groove is respectively provided at the ends of the two extension sections, and a fixing screw hole is provided on the inner wall of the two opening fixing grooves, and the two auxiliary pieces are fitted tightly with the fixing screws; thus, when the auxiliary bridge is stacked
  • the two auxiliary pieces are positioned in front of the two left and right frames; more specifically, the two sides of the middle part of the auxiliary bridge are respectively embedded with integrated magnet blocks at appropriate places, and A positioning hook is set at the center of the middle section of the auxiliary bridge, so that the auxiliary glasses can be reliably and accurately attached to the main piece, and the outer periphery of the two auxiliary pieces covers the frame supporting the two main pieces, so that the auxiliary pieces There is no space between the lens and the frame.
  • the advantages of the present invention are: 1. Overcoming the disadvantages of the existing frame weight, the wide gap between the main and auxiliary frames, and the lack of aesthetic appearance of the combined glasses, which can basically maintain the original appearance of the main glasses. Shape; 2.
  • the structure of the secondary glasses is simple. Its main accessories are two secondary plates, a secondary bridge and 4 fixing screws, which are easy to assemble, especially the combination of the primary and secondary glasses is based on the magnetic attraction of the primary and secondary bridges. Therefore, it is easy to attach or remove the pair of glasses when wearing glasses, which is convenient and reliable to attach the pair of lenses to the main glasses; 3.
  • the size of the pair of glasses is smaller than the sunglasses that can be worn and is easy to carry; 4. No need Reforming the structure of the main glasses not only saves the user's expense, but also maintains the original appearance of the main glasses. Brief description of the drawings
  • FIG. 1 is a schematic front view of the main glasses of general-purpose glasses.
  • FIG. 2 is a schematic bottom view of the glasses shown in FIG. 1.
  • Fig. 3 is a schematic rear view of the pair of glasses according to the present invention.
  • FIG. 4 is a schematic bottom view of the pair of glasses according to the present invention.
  • FIG. 5 is a schematic rear view of the combination glasses of the present invention.
  • FIG. 6 is a schematic bottom view of the combination glasses of the present invention. The best way to implement the invention
  • FIGS. 1 to 6 A preferred embodiment of the present invention is given according to FIGS. 1 to 6 and described in detail to enable more A good understanding of the structure and technical features of the present invention is not intended to limit the scope of protection of the claims of the present invention.
  • FIG. 1 and FIG. 2 show that the main glasses 1 in the present invention are general-purpose glasses structures without any modification, that is, they include two main sheets 11, which are respectively composed of left and right frames 10 Supporting, the two left and right frames 10 are provided with side elements 13 on the outside, which are respectively extended outward and then rearward to be pivotally connected to the temples (not shown).
  • the left and right frames 10 are formed by the main bridge 12
  • the main bridge 12 is made of a material that can be magnetized.
  • the pair of secondary glasses 21 includes a secondary piece 21 and a secondary bridge 22 made of a magnet or a magnetic material.
  • the two auxiliary plates 21 are supported, and the shape of the two auxiliary plates 21 is matched with the two main plates 11.
  • the main glasses 1 When combined with the main glasses 1, only the magnetic force of the main bridge 12 and the auxiliary bridge 22 is attracted. Therefore, assembly and removal are very convenient.
  • the auxiliary bridge 22 includes a middle section 225 superposed on the main bridge 12 and an extension section 226 extending forward and outward from both ends of the middle section 225, respectively, and the two extension sections 226 are respectively at the ends.
  • the two opening fixing grooves 227 are installed, they are screwed and abutted by screws 223, and two magnet blocks 224 are integrally integrated at appropriate places on both sides of the middle section 225 of the auxiliary bridge 22, and are provided at the center of the middle section 225.
  • a positioning hook 221 is provided so that when the pair of auxiliary glasses 2 and the main glasses 1 are combined, the positioning hook 221 reliably fixes the main bridge 12.
  • FIG. 5 and FIG. 6 show the combined glasses 3 of the main glasses 1 and the auxiliary glasses 2 of the present invention, which are characterized in that: the main and auxiliary bridges 12 and 22 are magnetically coupled, and the appearance of the combined glasses 3 is basically The upper shape is consistent with the shape of the main glasses 1.
  • the two sub-sheets 21 are in front of the two main sheets 11, and the outer edges of the two sub-sheets 21 cover the lens frame 10 so that no gap exists.

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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 auxiliaires montée sur un ensemble lunettes combiné, qui comprend des lunettes primaires et des lunettes auxiliaires. Les lunettes auxiliaires peuvent être fixées de manière amovible sur les lunettes primaires. Les lunettes primaires présentent une structure classique, à savoir deux verres primaires, des montures gauche et droite soutenant respectivement lesdits verres, et un pont principal magnétisable, qui relie les montures. Les lunettes auxiliaires présentent un pont secondaire magnétique et deux verres auxiliaires dont la forme correspond à celle des verres primaires, le pont principal et le pont secondaire pouvant être fixés l'un à l'autre. Ainsi, les lunettes auxiliaires selon l'invention présentent une structure simple et sont faciles à fixer sur les lunettes primaires et à retirer de celles-ci et, en particulier, elles permettent de conserver sensiblement l'esthétique lorsqu'elles sont combinées avec les lunettes primaires.
PCT/CN2000/000521 2000-11-27 2000-11-27 Structure de lunettes auxiliaires faisant partie d'un ensemble lunettes combine WO2002042830A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2000/000521 WO2002042830A1 (fr) 2000-11-27 2000-11-27 Structure de lunettes auxiliaires faisant partie d'un ensemble lunettes combine
AU2001216902A AU2001216902A1 (en) 2000-11-27 2000-11-27 An auxilary spectacle structure in a combination eyeglass device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2000/000521 WO2002042830A1 (fr) 2000-11-27 2000-11-27 Structure de lunettes auxiliaires faisant partie d'un ensemble lunettes combine

Publications (1)

Publication Number Publication Date
WO2002042830A1 true WO2002042830A1 (fr) 2002-05-30

Family

ID=4574747

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2000/000521 WO2002042830A1 (fr) 2000-11-27 2000-11-27 Structure de lunettes auxiliaires faisant partie d'un ensemble lunettes combine

Country Status (2)

Country Link
AU (1) AU2001216902A1 (fr)
WO (1) WO2002042830A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990009611A1 (fr) * 1989-02-18 1990-08-23 Otto Stemme Dispositif de fixation
CN2329989Y (zh) * 1998-04-15 1999-07-21 厦门泰利眼镜工业有限公司 一种组合眼镜
CN1048557C (zh) * 1995-05-12 2000-01-19 三立普株式会社 带有可取下的太阳镜的眼镜

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990009611A1 (fr) * 1989-02-18 1990-08-23 Otto Stemme Dispositif de fixation
CN1048557C (zh) * 1995-05-12 2000-01-19 三立普株式会社 带有可取下的太阳镜的眼镜
CN2329989Y (zh) * 1998-04-15 1999-07-21 厦门泰利眼镜工业有限公司 一种组合眼镜

Also Published As

Publication number Publication date
AU2001216902A1 (en) 2002-06-03

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