CN201673332U - 眼镜 - Google Patents

眼镜 Download PDF

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Publication number
CN201673332U
CN201673332U CN2010202048411U CN201020204841U CN201673332U CN 201673332 U CN201673332 U CN 201673332U CN 2010202048411 U CN2010202048411 U CN 2010202048411U CN 201020204841 U CN201020204841 U CN 201020204841U CN 201673332 U CN201673332 U CN 201673332U
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China
Prior art keywords
glasses
tension spring
connecting joint
mortar head
hinge
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Expired - Fee Related
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CN2010202048411U
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English (en)
Inventor
励金友
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Individual
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Individual
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Priority to CN2010202048411U priority Critical patent/CN201673332U/zh
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    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00Constructions of non-optical parts
    • G02C5/22Hinges
    • G02C5/2218Resilient hinges
    • G02C5/2227Resilient hinges comprising a fixed hinge member and a coil spring
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2200/00Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups
    • G02C2200/28Coil spring twisted upon actuation

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

Abstract

本实用新型涉及一种眼镜,包括镜框、鼻垫、脚丝,脚丝和镜框通过铰链机构连接,铰链机构由相互配合对插的第一连臼头、第二连臼头、铰链轴和开口垫片构成,第一连臼头和第二连臼头通过铰链轴连接,铰链轴通过开口垫片固定,铰链机构上设有张力弹簧,张力弹簧套设在铰链机构中的铰链轴上,张力弹簧的两头分别抵靠在第一连臼头和第二连臼头内侧上。本实用新型的有益效果为:眼镜从眼镜盒或眼镜袋中取出时,在张力弹簧的作用下,脚丝将自动弹开,不必用手打开,方便了使用。

Description

眼镜
技术领域
本实用新型涉及一种眼镜。
背景技术
目前的眼镜在从眼镜盒或眼镜套中取出使用时,需一只手拿着眼镜,另一只手打开脚丝才能戴上使用,因此双手都被占用,使用不便。
实用新型内容
本实用新型的目的是提供一种眼镜,能自动弹开脚丝,以克服上述现有技术的不足。
本实用新型的目的是通过以下技术方案来实现:
一种眼镜,包括镜框、鼻垫、脚丝,脚丝和镜框通过铰链机构连接,铰链机构由相互配合对插的第一连臼头、第二连臼头、铰链轴和开口垫片构成,第一连臼头和第二连臼头通过铰链轴连接,铰链轴通过开口垫片固定,铰链机构上设有张力弹簧,张力弹簧套设在铰链机构中的铰链轴上,张力弹簧的两头分别抵靠在第一连臼头和第二连臼头内侧上。
本实用新型的有益效果为:眼镜从眼镜盒或眼镜袋中取出时,在张力弹簧的作用下,脚丝将自动弹开,不必用手打开,方便了使用。
附图说明
下面根据附图对本实用新型作进一步详细说明。
图1是本实用新型实施例所述的一种眼镜的结构示意图;
图2是图1的A处的剖视图;
图3是图2的俯视图。
图中:
1、镜框;2、鼻垫;3、脚丝;4、第一连臼头;5、第二连臼头;6、铰链轴;7、开口垫片;8、张力弹簧。
具体实施方式
如图1-3所示,本实用新型实施例所述的一种眼镜,包括镜框1、鼻垫2、脚丝3,脚丝3和镜框1通过铰链机构连接,铰链机构由相互配合对插的第一连臼头4、第二连臼头5、铰链轴6和开口垫片7构成,第一连臼头4和第二连臼头5通过铰链轴6连接,铰链轴6通过开口垫片7固定,铰链机构上设有张力弹簧8,张力弹簧8套设在铰链机构中的铰链轴6上,张力弹簧8的两头分别抵靠在第一连臼头4和第二连臼头5内侧上。
眼镜从眼镜盒或眼镜袋中取出时,在张力弹簧8的作用下,脚丝3将自动弹开,不必用手打开,方便了使用。

Claims (1)

1.一种眼镜,包括镜框(1)、鼻垫(2)、脚丝(3),脚丝(3)和镜框(1)通过铰链机构连接,铰链机构由相互配合对插的第一连臼头(4)、第二连臼头(5)、铰链轴(6)和开口垫片(7)构成,第一连臼头(4)和第二连臼头(5)通过铰链轴(6)连接,铰链轴(6)通过开口垫片(7)固定,其特征在于:铰链机构上设有张力弹簧(8),张力弹簧(8)套设在铰链机构中的铰链轴(6)上,张力弹簧(8)的两头分别抵靠在第一连臼头(4)和第二连臼头(5)内侧上。
CN2010202048411U 2010-05-24 2010-05-24 眼镜 Expired - Fee Related CN201673332U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202048411U CN201673332U (zh) 2010-05-24 2010-05-24 眼镜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202048411U CN201673332U (zh) 2010-05-24 2010-05-24 眼镜

Publications (1)

Publication Number Publication Date
CN201673332U true CN201673332U (zh) 2010-12-15

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Family Applications (1)

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CN2010202048411U Expired - Fee Related CN201673332U (zh) 2010-05-24 2010-05-24 眼镜

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CN (1) CN201673332U (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102736264A (zh) * 2011-04-06 2012-10-17 浙江亿思达显示科技有限公司 眼镜
WO2021211336A1 (en) * 2020-04-17 2021-10-21 Bose Corporation Audio eyeglasses with double-detent hinge
US11513366B2 (en) 2020-01-31 2022-11-29 Bose Corporation Audio eyeglasses with double-detent hinge
US11662609B2 (en) 2020-01-31 2023-05-30 Bose Corporation Wearable audio device with cable-through hinge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102736264A (zh) * 2011-04-06 2012-10-17 浙江亿思达显示科技有限公司 眼镜
US11513366B2 (en) 2020-01-31 2022-11-29 Bose Corporation Audio eyeglasses with double-detent hinge
US11662609B2 (en) 2020-01-31 2023-05-30 Bose Corporation Wearable audio device with cable-through hinge
WO2021211336A1 (en) * 2020-04-17 2021-10-21 Bose Corporation Audio eyeglasses with double-detent hinge

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101215

Termination date: 20110524