WO2003065110A1 - Lunettes d'attache avant - Google Patents

Lunettes d'attache avant Download PDF

Info

Publication number
WO2003065110A1
WO2003065110A1 PCT/JP2003/001012 JP0301012W WO03065110A1 WO 2003065110 A1 WO2003065110 A1 WO 2003065110A1 JP 0301012 W JP0301012 W JP 0301012W WO 03065110 A1 WO03065110 A1 WO 03065110A1
Authority
WO
WIPO (PCT)
Prior art keywords
screw
glasses
head
eyeglasses
magnetic
Prior art date
Application number
PCT/JP2003/001012
Other languages
English (en)
Japanese (ja)
Inventor
Nobuaki Yokoyama
Original Assignee
Sunrise, Inc.
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 Sunrise, Inc. filed Critical Sunrise, Inc.
Publication of WO2003065110A1 publication Critical patent/WO2003065110A1/fr

Links

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 front-wear glasses in which front-wear glasses are stably attached to the front of a front frame of the glasses.
  • front-mounted glasses with front-mounted glasses attached to the front frame of the glasses have been widely used.
  • myopic people need sunglasses, or even if they are presbyopia but also have myopia, in such cases, wear the sunglasses front glasses on the myopia glasses. or, by using the apron glasses containing the presbyopia lens in glasses for myopia c
  • a time was degree there are several problems with apron type glasses having a apron glasses conventional type.
  • One of the reasons is that the mounting structure is complicated and the manufacturing cost is high, and the mating condition is so loose that rattling occurs and the front glasses are not stable.
  • Figures 16A and 16B show the eyeglasses that have been widely used in the past
  • Figure 16A shows the eyeglass frame
  • Figure 16B shows the eyeglasses b attached to the front frame c of the eyeglass frame a.
  • Magnets e and e are attached to the alloys d and d provided on both sides of the front frame c, respectively, and the magnets g and g are also provided in the yolo f provided on both sides of the front eyeglasses b.
  • the “removable sunglasses by magnet” according to 286620 corresponds to the front-mounted glasses frame.
  • the “removable spectacles mounting device” according to Japanese Patent Application Laid-Open No. 9-111489 has a receiving portion provided on the front portion of the front frame, a magnet is mounted on the receiving portion, and the front glasses are attached to the receiving portion. And is attracted by a magnet.
  • U.S. Patent No. 6,012,611 discloses that a magnet is provided on the front frame of the bridge, and a magnet is attached to the corresponding bridge portion of the front glasses, and the bridge of the front glasses is mounted on the front frame of the front frame. It is structured to be attracted by the magnet.
  • the front frame of the front-type glasses frame has special parts and structure that are not included in general glasses, and the manufacturing cost is increased.
  • the provision of magnets has a different structure from the front frame of ordinary glasses, and the structure cannot be shared.
  • the conventional hang-on type eyeglass frame has the above-mentioned problem.
  • the problem to be solved by the present invention is this problem, and it is an object of the present invention to provide an eyeglasses frame in which the eyeglasses can be stably mounted and can be manufactured at a low cost with a simple structure common to general eyeglasses. It is intended for. Disclosure of the invention
  • the eyeglasses according to the present invention comprise at least a pair of eyeglass lenses, a bridge connecting both lenses, and two vines pivotally attached to the outer lens of the lens.
  • a front-hanging eyeglass comprising eyeglasses and front-hanging eyeglasses detachably attached to the front of the eyeglasses, wherein a head for a screw for assembling parts constituting the eyeglasses is provided with magnetic means, and The corresponding eyeglasses are provided with a magnetic material or a magnet that is attracted to the magnetic means.
  • the connection screw itself which is common as a general eyeglass component, has the function of attaching and attaching the front eyeglasses, and the manufacturing cost can be reduced with a simple structure.
  • the magnetic means of the screw may have a magnetic force applied to the screw head itself, or may have a magnet fixed to the screw head.
  • these are collectively referred to as magnetic screws.
  • the magnetic screw can be used as a screw to connect the two lenses and the bridge, and also as a screw to connect the lens and the lens attached to the outside of both lenses. it can.
  • the magnetic screw may be used as a screw of a threaded joint that foldably connects a crane to be attached to a metal alloy, or may be used as a screw when a nose pad is screwed to a bridge.
  • the magnetic screw can be used as a screw for fastening the broach of the front frame.
  • the connection point of the broach may be provided on the inside, that is, on the bridge side, or may be provided on the outside, that is, on the yoro side.
  • the magnetic screw may be used as a screw of a screw joint for connecting the vine in a foldable manner.
  • a recess is formed in one of the head portion of the magnet screw and the corresponding portion of the front glasses so that they can be fitted to each other so as to prevent slippage.
  • a fastening member is provided on the front hanging glasses and connected by a joint, and the fastening member is provided with a magnetic substance or a magnet which is attracted to the head of the magnetic screw and is fixed by suction to the head of the screw, the front hanging glasses are flipped up. It becomes possible to wear glasses.
  • the glasses of the present application may be prescription lenses such as sunglasses, presbyopia lenses, and myopia lenses, and the types of lenses are not limited in the present invention.
  • the magnetic force is not attached to the constituent members such as the eyeglass frame and the bridge, but the magnetic head is provided on the screw head connecting the constituent members.
  • the simple structure eliminates the need to separately attach magnetic means.
  • FIG. 1 is a front view showing frameless eyeglasses used for a pair of eyeglasses according to an embodiment of the present invention
  • Fig. 2 is a front view of the front-mounted spectacles which can be detachably attached to the same frameless glasses
  • Fig. 3 is a plan view showing a state where the front-mounted spectacles are attached to the same frameless glasses.
  • FIG. 4 is a cross-sectional view of a part A in FIG. 3 showing a magnetic screw head of the glasses having no upper edge and a magnet in a concave portion of the front glasses.
  • FIG. 5 is a front view showing the frameless glasses used for the head-wearing glasses according to another embodiment
  • FIG. 6 is a plan view showing a state in which the leading glasses are attached to the same frameless glasses
  • Fig. 7 is a cross-sectional view of a part B in Fig. 6 showing a state in which the magnetic screw head of the glasses without the upper edge and the magnet of the front hanging glasses are fitted and attracted.
  • FIG. 8 is a plan view showing frameless eyeglasses used for head-on type eyeglasses according to still another embodiment
  • FIG. 9 is a plan view showing the hang-on glasses attached to the same frameless eyeglasses
  • FIG. 10 is a plan view showing the same-state nosepieces attached to the same frameless glasses
  • FIG. 11 is a plan view showing eyeglasses having a rim used for front-loading eyeglasses according to another embodiment
  • FIG. 12 is a partial sectional view showing a state in which the broach of the front frame is screwed and connected with magnetic screws
  • FIG. 13 is a plan view showing a pair of eyeglasses attached to the same glasses
  • FIG. 14 is a cross-sectional view taken along line A-A of FIG.
  • Fig. 15 is a plan view showing a state in which eyeglasses are attached to the same glasses
  • Fig. 16 is a partial cross-section showing a state in which the magnetic screw head of the same glasses and a magnet of the front glasses are fitted and attracted.
  • FIG. 17 is a front view showing eyeglasses used for a pair of eyeglasses according to still another embodiment
  • Fig. 17a is a plan view showing the vine of the glasses
  • FIG. 18 is a front view showing a pair of eyeglasses attached to the eyeglasses
  • FIG. 19 is a front view showing a state where the eyeglasses are attached to the eyeglasses
  • Fig. 21 is a front view of the same
  • FIG. 22 is a front view showing the flipping of the front hanging glasses
  • FIG. 23 is a perspective view showing spectacles used for conventional hang-on glasses
  • FIG. 24 is a perspective view showing hang-on glasses attached to the same glasses.
  • FIGS. 1 to 4 show a pair of eyeglasses according to a first embodiment of the present invention.
  • FIG. 1 shows frameless glasses 10 on which the pair of eyeglasses can be worn.
  • Rimless glasses 10 A pair of spectacle lenses 11 1, 11 1 and a bridge 12 connecting the lenses, holoys 13, 13 screwed to the outside of both lenses, and a temple (not shown) ).
  • Nose pads 14 and 14 are physically attached to the bridge 12.
  • each lens 11 and bridge 12 are fixed by inserting magnetic screws 15 through the ends of lens 11 and bridge 12 and fastening them with nuts 16 (Fig. 4). reference).
  • FIG. 2 shows a pair of eyeglasses 20 attached to the frameless glasses 10 described above.
  • the pair of eyeglasses 20 has a pair of lenses 21 and 21, and the pair of lenses 21 and 21 are connected to a prism 22. Connected.
  • Cylindrical projections 22a are formed on both ends of the ridge 12 of the front eyeglasses 20 to penetrate the lens 21 inward and connect and fix the lens, and are permanently attached to the bottom of the cylindrical recess.
  • the magnet 23 is fixed.
  • the thickness of the permanent magnet 23 is smaller than the depth dimension of the projection 22a, and the recess 22b is still left above the permanent magnet 23.
  • the front hanging glasses 20 are attached to the front surface of the frameless glasses 10 as shown in FIGS. That is, the permanent magnet 23 in the projection 22 a of the eyeglasses 20 attracts to the head 15 a of the magnetic screw 15 that connects the lens 11 and the bridge 12 of the frameless glasses 10. Installed by.
  • the magnetic screw 15 has a magnetic force applied to the screw itself.
  • the diameter of the head 15a is formed slightly smaller than the inner diameter of the recess 2 2b of the projection 22a of the front hook 20. I have. Therefore, in the suction state, the magnetic screw head 15a does not fit into the recess 22b of the projection 22a and the front eyeglasses 20 do not shift.
  • FIGS. 5 to 7 show the hang-on type glasses according to the second embodiment, and FIG. 5 shows the same rimless glasses as in the first embodiment, except that the mounting positions of the magnetic screws are different. Therefore, only the same reference numerals are given, and duplicate description is omitted.
  • a magnetic screw 150 is used as a screw for connecting and fixing the lens 11 and the hologram 13.
  • the permanent magnets 23 in the eyeglasses 20 are attached to both ends of the frameless glasses 20 corresponding to the positions of the magnetic screws 150.
  • the magnetic screw 150 used in this embodiment has a magnetic force at least at its head, and has a recess 150b at its head 150a.
  • the eyeglasses 20 are placed in the recess 150 b of the magnetic screw head 150 a.
  • the front ends of the permanent magnets 23 are fitted so that the mounting position of the front hanging glasses does not shift.
  • FIG. 8 to FIG. 10 show the hang-on type glasses according to the third embodiment.
  • FIG. 8 uses the same rimless glasses 30 as those of the first and second embodiments. 1-5 force ⁇
  • the difference is that it is used as a screw for attaching the nose pad 14 to the ridge 31. That is, the central part of the bridge 31 is formed in a horizontal plate shape, and the same magnetic screws 15 as in the first embodiment are inserted into the screw insertion holes 31 a and 31 a formed on both sides of the center, and the nose pad 1 is formed. 4 and 14 are fastened and fixed.
  • Fig. 9 shows the front hanging glasses 40 attached to the above-mentioned rimless glasses 30.
  • the center of the bridge 42 connecting the lenses 41, 41 is formed in a horizontal plate shape and has no rim.
  • Permanent magnets 43 and 43 are fixed to the lower surface on both sides of the center corresponding to the magnetic screw 15 of the glasses 30.
  • a small cylindrical protrusion 44 is provided at the lower center of the bridge 42, and a through hole 31b through which the protrusion 44 is inserted is formed at the center of the bridge 31 of the corresponding rimless glasses 30. ing.
  • FIGS. 11 to 16 show the hang-on type glasses according to the fourth embodiment.
  • Figure 1 shows the rims 41, 41 that support a pair of lenses, the bridge 42 that connects the two rims, the roys 43, 43 that are fixed to the outside of the rims, and the hinges 44 that are connected to each roy. It has an eyeglass frame consisting of a temple 45 attached to it.
  • the rim 41 is provided with a broach 46 at the center side. As shown in FIG. 12, the broach upper piece 46a and the broach lower piece 46b are screwed on both broach pieces by magnetic screws 300. It is screwed into the hole.
  • This spectacle frame has the same structure as a general spectacle frame, except that the magnetic screw 300 is used as a screw for fastening the upper and lower broach pieces 46a and the broach lower piece 46b.
  • the magnetic screw 300 has a head portion 301 formed in a concave shape and a permanent magnet piece 302 fixed to the bottom of the concave portion 301a.
  • Fig. 13 and Fig. 14 show the hanging glasses 50 to be attached to the above glasses, and the arms 53, 53 on the back side of the bridge 52 connecting the lenses 51, 51. It has columnar permanent magnets 54 and 54.
  • Fig. 15 shows the case where the front glasses 50 are attached to the front of the front frame of the above glasses, and the magnet 54 attached to the front glasses 50 and the magnetic screw 300 with the broach 46 attached.
  • FIG. 17 to FIG. 19 show the front-wear type eyeglasses according to the fifth embodiment.
  • Fig. 17 and Fig. 17a show the half rim type glasses 60, half rims 6 2 and 62, and the upper half is fitted to the half rim, and the lower side is held by the water thread Consists of lenses 6 1, 6 1, a bridge 6 3 for connecting the half rim, and screws 6 4, 6 4 attached via screw joints 6 5, 6 5 with one end attached to the outside of the half rim. Have been.
  • the screw of the screw joint 65 the same magnetic screw 300 as that of the fourth embodiment is used.
  • Fig. 18 shows a pair of eyeglasses 7 attached to the half-rim type eyeglasses 60. It indicates 0, and is composed of a pair of lenses 71, 71, a bridge 72 connecting the lenses, and metal alloys 73, 73 attached outside the lenses. Magnets 74 and 74 are provided on the lower surface of the alloy at positions corresponding to the magnetic screws 300 of the glasses 60.
  • the eyeglasses 70 thus constructed are mounted by mounting the magnets 74, 74 on the head of the magnetic screw 300 of the eyeglasses 60 and fixing them by suction (see FIG. 19). In this mounting state, the magnet 74 is fitted into the recess 310a of the magnetic screw 300 head and is prevented from slipping.
  • FIGS. 20 to 22 show the pair of eyeglasses according to the sixth embodiment, except that the pair of eyeglasses 80 has a flip-up structure. It has a similar configuration. Therefore, the description will be focused on the front eyeglasses 80 here.
  • the front eyeglasses 80 are provided with fastening members 82, 82 via joints 83, 83 at upper portions on both sides of the integral lens 81.
  • a magnet 84 is fixed at a position corresponding to the magnetic screw 300 of the frameless glasses 10 to which the forehead mechanism 80 is attached.
  • the fastening member 82 is fixed to the frameless glasses 10 by the magnet 84 attracting to the magnetic screw 300. Therefore, the front hanging glasses 80 can be flipped up with the fastening members 82 fixed to the frameless glasses 10.
  • a screw having a magnetic force on the screw itself there are two main types of magnetic screw: a screw having a magnetic force on the screw itself, and a magnetic screw fixed to the screw head. There are some types and those not so, but any type can be used in each embodiment, and the present invention is not limited to the sun in each embodiment. The important thing is that the screws used to connect or fasten the eyeglass components have the function of a magnet for attaching the front eyeglasses.
  • the eyeglasses according to the present invention are commonly used for almost all eyeglasses. Since the screw has a magnet function for attaching the apron glasses, there is no need for special processing for attaching the magnet to the glasses frame, so the manufacturing cost is reduced with a simple structure.

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 d'attache avant. Ces lunettes peuvent être fabriquées à faible coût, au moyen d'une structure simple, similaire à celle des lunettes classiques. Les lunettes selon l'invention comportent des moyens à force magnétique ajustés sur les parties têtes des vis (15, 150, 300, 65) servant à assembler les parties formant la structure des lunettes classiques, ainsi que des substances magnétiques ou des aimants (4, 23, 54, 74) attirés par lesdits moyens à force magnétique et ajustés sur les parties d'accrochage avant des lunettes correspondant aux parties têtes des vis. Les lunettes d'attache avant selon l'invention peuvent ainsi être fixées sur des lunettes classiques ou détachées de celles-ci.
PCT/JP2003/001012 2002-02-01 2003-01-31 Lunettes d'attache avant WO2003065110A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002-25730 2002-02-01
JP2002025730A JP2005300559A (ja) 2002-02-01 2002-02-01 前掛け式メガネフレーム及び磁石付きネジ

Publications (1)

Publication Number Publication Date
WO2003065110A1 true WO2003065110A1 (fr) 2003-08-07

Family

ID=27654555

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2003/001012 WO2003065110A1 (fr) 2002-02-01 2003-01-31 Lunettes d'attache avant

Country Status (2)

Country Link
JP (1) JP2005300559A (fr)
WO (1) WO2003065110A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6146510Y2 (fr) * 1982-08-03 1986-12-27
JP3002343U (ja) * 1994-03-24 1994-09-20 オリエント眼鏡株式会社 メガネフレームの鼻当てパット支持脚の取着構造
JP2001091905A (ja) * 1999-09-17 2001-04-06 Sano Tome Shoten:Kk 常用老眼鏡
JP3077581U (ja) * 2000-11-08 2001-05-25 株式会社栄光眼鏡 跳ね上げ式メガネ
JP3207845B1 (ja) * 2001-03-14 2001-09-10 株式会社アイプラス 前掛眼鏡取付装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6146510Y2 (fr) * 1982-08-03 1986-12-27
JP3002343U (ja) * 1994-03-24 1994-09-20 オリエント眼鏡株式会社 メガネフレームの鼻当てパット支持脚の取着構造
JP2001091905A (ja) * 1999-09-17 2001-04-06 Sano Tome Shoten:Kk 常用老眼鏡
JP3077581U (ja) * 2000-11-08 2001-05-25 株式会社栄光眼鏡 跳ね上げ式メガネ
JP3207845B1 (ja) * 2001-03-14 2001-09-10 株式会社アイプラス 前掛眼鏡取付装置

Also Published As

Publication number Publication date
JP2005300559A (ja) 2005-10-27

Similar Documents

Publication Publication Date Title
US6053611A (en) Eyeglass frame coupling system
US7390086B2 (en) Clip on eyeware with insertable member
US20070091253A1 (en) Combination of eyeglasses and attachment glasses
TWI533048B (zh) 眼鏡
JP2002014303A5 (fr)
TW201348792A (zh) 眼鏡
JP2004512574A (ja) 補助レンズを取付けるためのブリッジ
JP2007537467A (ja) 眼鏡
JPH1184321A (ja) 眼鏡部品の連結構造
US5896186A (en) Eyeglass assembly having pivotable receiving means
US7244022B2 (en) Clip on eyeware with spring hinge
JP3089485U (ja) 前掛け式メガネフレーム
JP3207845B1 (ja) 前掛眼鏡取付装置
WO2003065110A1 (fr) Lunettes d'attache avant
JP4188976B2 (ja) 前掛け式メガネ
WO2000067066A1 (fr) Lunettes
KR102234023B1 (ko) 렌즈의 고정력을 향상시킨 안경
JP3099209U (ja) 前掛け式メガネフレーム
JP3098941U (ja) 前掛け式メガネフレーム
EP1347327A1 (fr) Monture de lunettes
KR200405194Y1 (ko) 무테안경의 렌즈와 안경다리 회전방지구조
JP2004177849A (ja) メガネ
JP5124898B2 (ja) ツーポイント眼鏡枠及びツーポイント枠眼鏡
JP3117580U (ja) 前掛け式メガネ
JP6441515B1 (ja) 跳ね上げ式メガネフレーム

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP