WO2007059683A1 - Lunettes comportant un support nasal reglable - Google Patents

Lunettes comportant un support nasal reglable Download PDF

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Publication number
WO2007059683A1
WO2007059683A1 PCT/CN2006/002662 CN2006002662W WO2007059683A1 WO 2007059683 A1 WO2007059683 A1 WO 2007059683A1 CN 2006002662 W CN2006002662 W CN 2006002662W WO 2007059683 A1 WO2007059683 A1 WO 2007059683A1
Authority
WO
WIPO (PCT)
Prior art keywords
nose
nose pad
foot
adjustable
eyeglass
Prior art date
Application number
PCT/CN2006/002662
Other languages
English (en)
Chinese (zh)
Inventor
Leo Chen
Original Assignee
Golden Technology (Zhuhai) Co., Ltd.
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 Golden Technology (Zhuhai) Co., Ltd. filed Critical Golden Technology (Zhuhai) Co., Ltd.
Publication of WO2007059683A1 publication Critical patent/WO2007059683A1/fr

Links

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
    • G02C5/12—Nose pads; Nose-engaging surfaces of bridges or rims
    • G02C5/122—Nose pads; Nose-engaging surfaces of bridges or rims with adjustable means

Definitions

  • the invention relates to a pair of glasses. Background technique
  • the nose pads of most glasses on the market are made of rigid materials and glasses frames.
  • the hard nose frame is welded on both sides of the frame of the eyeglass frame, and then the hard nose is used to lock the pad.
  • the nose pad is stiff.
  • the design is dull, and it has a great pressure on the wearer's bridge of the nose. It is extremely uncomfortable to wear and cannot be adjusted, so it has poor adaptability and cannot fit the head shape, face shape or nose shape of different shapes and sizes. If consumers look at a certain type of glasses, they often choose other styles because the nose pads are not suitable for their own wear. This results in a weak market adaptability for the glasses book style, so the production cost is also slim.
  • the consumer can't repair it himself, or the nose pad is often broken due to self-repair. In any case, when it is handed over to a specialized optical shop for repair, it will still be welded. In order to avoid such problems, consumers have to re-purchase the entire pair of glasses, but it is a waste of resources.
  • the 'nose frame is generally made or welded to the frame by the frame. Once the nose piece is broken or damaged, the consumer cannot repair it himself, but must go to a special optical shop for repair, which is extremely inconvenient. Summary of the invention
  • An eyeglass with an adjustable nose pad a nose pad component is connected to the frame portion, and the nose pad component comprises two leg portions and two nose pads separated from each other, and the leg portions are opened outward and then tightened.
  • the nose pads are respectively rotatably connected to the foot;
  • a beam is integrally connected between the two legs, and the beam is movably connected to the frame;
  • a joint of the beam and the foot is concavely formed into an arc-shaped transition section
  • the beam is provided with a pin, the inner side of the frame portion is provided with a groove corresponding to the beam, and the groove is provided with a corresponding socket corresponding to the pin;
  • the nose pad is provided with a long hole inserted into the leg portion, the long hole is a cylindrical cavity, the leg portion is a polygonal body; and the leg portion is provided with an inverted buckle;
  • the foot is elastic.
  • a pair of glasses with an adjustable nose pad, a nose pad member is coupled to the frame portion, and the nose pad member includes a beam and two legs extending downward from both sides of the beam, the nose pad member and the frame Separate and active connection, the foot The outer portion is opened and then tightened, and two separate nasal pads are respectively rotatably connected to the foot;
  • the beam is provided with a pin, and the inner side of the frame is provided with a concave corresponding to the beam. a groove, wherein the groove is provided with a corresponding socket corresponding to the pin;
  • the beam is wider than the foot
  • the nose pad is provided with a long hole connecting the leg portion, and the leg portion is provided with an inverted buckle;
  • the foot is a nylon material.
  • the invention has the advantages of: providing a separate design and a movable joint of the nose pad component, and the nose frame is made of a nylon material, which has strong elasticity, so that it can be flexibly opened or tightened to make it suitable for different people to wear.
  • a pin is arranged on the arched beam of the nose piece of the nose pad of the eyeglass frame, and an arcuate groove and a socket are arranged on the inner side of the frame bridge, the arched beam is embedded in the curved groove, and the pin is docked to the socket
  • the nose pad can be attached and fixed to the frame, and is easy to install and easy to disassemble.
  • the two nose pads separated from each other are respectively fitted on the feet of the nose frame through the long holes provided, and the nose pads are rotatably adjusted to suit different nose shapes, so that the contact faces of the nose pads and the bridge of the nose are increased, minus
  • the small glasses have a constant pressure on the nasal bridge and are more comfortable to wear.
  • the nose pad itself is also easy to remove and replace.
  • the corresponding design of the geometry between the long hole and the foot makes the connection stronger and the nose pad does not slide down.
  • FIG. 1 is a schematic view showing the structure of an eyeglass with an adjustable nose pad according to an embodiment of the present invention.
  • FIG. 2 is a schematic view showing the tension state of the nose piece according to the embodiment of the present invention.
  • FIG. 3 is a schematic view showing the assembled structure of a nose pad component according to an embodiment of the present invention.
  • Fig. 4 is a structural schematic view showing another assembled state of the nose pad member according to the embodiment of the present invention.
  • Figure 5 is a cross-sectional view showing the nose pad length L of the embodiment of the present invention when it is mated with the nose piece.
  • the eyeglasses with adjustable nose pads of the present invention include a lens frame 1 and a lens 4 connected thereto.
  • the middle portion of the lens frame 1 is a bridge portion 11 , the two sides are connecting portions 12 , and the connecting portion 12 is hinged or
  • the mirror arm is integrally formed.
  • the middle part of the frame 1 that is, the inner side of the bridge portion 11 (ie, the side facing the human face) is connected with a nose pad member, including a nose piece 2 and a nose pad 3 , and two nose pads 3 separated from each other and two legs of the nose piece 2 respectively Department connection.
  • the nose piece 2 is made of an elastic material (such as nylon), so it can be opened or tightened to fit different face and nose shapes.
  • the nose pad 3 is made of a soft material such as PU or silicone rubber, which is in soft contact with the nose and is comfortable to wear.
  • the nose piece 2 can be opened outwardly at an angle to suit different nose shapes and sizes, and is tightened after being worn so that the nose pad connected thereto is attached to the bridge of the nose and is firmly worn. .
  • the nose piece 2 has a convex shape (e.g., approximates an " ⁇ " shape), including an arched beam 21 and a self-arching cross.
  • the left and right legs 22 are formed on the two sides of the beam 21, so that the two legs 22 of the nose bridge 2 can be outwardly opened and tightened inwardly, and can be flexibly adjusted to suit different shapes and sizes.
  • the beam 21 is wider than the design of the foot #22, allowing the foot 22 to be easily adjusted, while the beam 21 is relatively stable as a connector to the frame 1.
  • the joint between the beam 21 and the leg portion 22 is also inwardly concave and curved to form an arcuate transition portion 23 for better tensioning performance.
  • the nose pad 3 can be flat (not shown), and has a long hole 31 at one end thereof and a long hole 31 in the leg portion 22 of the nose piece 2, which can be connected and fixed, and is easy to install, disassemble and replace.
  • the nose piece 2 foot 22 is also provided with a plurality of undercuts 221 to make the nose pad 3 more tightly connected.
  • a bump, a bump, a square or a ring bead may also be designed.
  • the two nose pads 3 are separated and designed to rotate around the foot 22 until the nose bridge is attached, the contact surface of the nose pad 3 and the bridge of the nose is increased, and the flexible nose piece 2 is designed to be adjusted to make the nose pad 3 and the wearer
  • the bridge of the nose is more fully accessible, thereby reducing the pressure per unit area of the nose to the bridge of the nose and making it more comfortable to wear.
  • a pin 24 is disposed in the middle of the back surface of the arched beam 21 of the nose bridge 2, and an arcuate groove 13 corresponding to the arched beam 21 is disposed inside the bridge 11 of the frame 1 and is curved.
  • a socket 14 is provided in the middle of the groove 13, and the lower portion of the bridge portion 11 (i.e., the position below the arcuate groove 13) also extends downwardly from the left and right two stoppers 15.
  • the pin 24 of the arched yoke 21 of the nose piece 2 is docked to the insertion hole 14 in the arcuate groove 13 inside the bridge 11 of the frame 1 , and the arched beam 21 is positioned in the curved groove 13 so that the nose
  • the frame 2 is separated from the frame 1 and is movably connected, which is convenient for disassembly and installation.
  • the nose pad 3 and the leg portion 22 are supported on the stopper 15 so that the nose pad member can be fixed and protected, and the nose frame 2 is not easily damaged or dropped in the event of a collision.
  • the nose piece 2 foot 22 and the nose pad 3 long hole 31 belong to different geometries, so that they can be connected more firmly. More specifically, the elongated hole 31 may be a cylindrical cavity, the foot portion 22 may be a square cylinder, and the leg portion 22 may also be triangular or other polygonal. The length of the long hole 31 can be equal to or slightly smaller than the circumcircle of the section of the foot 22, making the connection tighter.

Landscapes

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

Abstract

L'invention concerne des lunettes à support nasal réglable comprenant un élément de support de plaquette associé à la partie centrale de la monture des lunettes. Ledit élément comprend une pièce transversale et deux branches s'étendant vers le bas à partir des côtés latéraux de la pièce transversale. L'élément de support de plaquette est séparé de la monture des lunettes et il peut être placé de manière flexible sur la monture. Les parties branches peuvent être automatiquement repliées après avoir été dépliées vers l'extérieur. Les deux plaquettes séparées l'une de l'autre sont placées de manière à pouvoir tourner sur les parties des branches correspondantes.
PCT/CN2006/002662 2005-11-28 2006-10-11 Lunettes comportant un support nasal reglable WO2007059683A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN200520119594.4 2005-11-28
CN200520119594 2005-11-28
CNU2006200082746U CN2854636Y (zh) 2005-11-28 2006-03-21 带可调节鼻托的眼镜
CN200620008274.6 2006-03-21

Publications (1)

Publication Number Publication Date
WO2007059683A1 true WO2007059683A1 (fr) 2007-05-31

Family

ID=37581273

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/002662 WO2007059683A1 (fr) 2005-11-28 2006-10-11 Lunettes comportant un support nasal reglable

Country Status (2)

Country Link
CN (1) CN2854636Y (fr)
WO (1) WO2007059683A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2491841A (en) * 2011-06-13 2012-12-19 Ron Arad & Associates Ltd Spectacle frame with adjustable nose bridge
EP4058839A4 (fr) * 2019-11-14 2023-12-20 Brent Sheldon Ensemble plaquette de nez flexible pour lunettes

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102317900B1 (ko) * 2018-02-26 2021-11-05 오토스테크 주식회사 보호경
KR102124192B1 (ko) * 2018-02-26 2020-06-17 오토스테크 주식회사 보호경

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5581312A (en) * 1996-05-21 1996-12-03 Gazelle Corporation Pad bridge frame of spectacles
CN2341168Y (zh) * 1998-06-09 1999-09-29 熊思尧 一种眼镜的软鼻垫
CN2341167Y (zh) * 1998-06-04 1999-09-29 熊思尧 眼镜的软鼻垫
US6106117A (en) * 1999-08-10 2000-08-22 Gazelle Corporation Assembled structure of a nose mat matched to a nose supporter
US6364480B1 (en) * 2001-07-18 2002-04-02 Shih-Lang Chen Nosepads

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5581312A (en) * 1996-05-21 1996-12-03 Gazelle Corporation Pad bridge frame of spectacles
CN2341167Y (zh) * 1998-06-04 1999-09-29 熊思尧 眼镜的软鼻垫
CN2341168Y (zh) * 1998-06-09 1999-09-29 熊思尧 一种眼镜的软鼻垫
US6106117A (en) * 1999-08-10 2000-08-22 Gazelle Corporation Assembled structure of a nose mat matched to a nose supporter
US6364480B1 (en) * 2001-07-18 2002-04-02 Shih-Lang Chen Nosepads

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2491841A (en) * 2011-06-13 2012-12-19 Ron Arad & Associates Ltd Spectacle frame with adjustable nose bridge
EP4058839A4 (fr) * 2019-11-14 2023-12-20 Brent Sheldon Ensemble plaquette de nez flexible pour lunettes

Also Published As

Publication number Publication date
CN2854636Y (zh) 2007-01-03

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