CN101464568A - 一种可调节屈光度的眼镜片 - Google Patents

一种可调节屈光度的眼镜片 Download PDF

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Publication number
CN101464568A
CN101464568A CNA2007101158775A CN200710115877A CN101464568A CN 101464568 A CN101464568 A CN 101464568A CN A2007101158775 A CNA2007101158775 A CN A2007101158775A CN 200710115877 A CN200710115877 A CN 200710115877A CN 101464568 A CN101464568 A CN 101464568A
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China
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lens
dioptre
eyeglass
spectacles lens
cavity
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CNA2007101158775A
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English (en)
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徐乾清
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Individual
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Individual
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Priority to CNA2007101158775A priority Critical patent/CN101464568A/zh
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Abstract

本发明公开了一种可调节屈光度的眼镜片,包括镜片(1),所述镜片(1)为中空结构,其空腔内灌注有透明材料(2);在所述镜片(1)的侧壁面上设置有密封塞(3)的灌注口。利用透明材料(2)的变化,来调节屈光度,不需要多次更换眼镜片,经济实用,制备方法简单易行。

Description

一种可调节屈光度的眼镜片
技术领域 本发明涉及一种眼镜片,具体地说是一种可调节屈光度的眼镜片。
背景技术 人们佩戴的近视眼镜,随着度数的变化,往往需要多次更换镜片,这样既浪费时间,又浪费金钱。
发明内容 本发明提供一种可调节屈光度的眼镜片,根据不同介质对光的屈光程度不同的原理,通过改变眼镜片中的介质,从而达到调节眼镜片度数的目的,以克服上述已有产品的缺陷。
为了解决这些技术问题,本发明采用了以下技术方案。
一种可调节屈光度的眼镜片,包括镜片,其特征是:所述镜片为中空结构,其空腔内灌注有透明材料;在所述镜片的侧壁面上设置有带有密封塞的灌注口。
本发明具有以下优点:
①利用透明介质的变化,来调节屈光度,不需要多次更换眼镜片。
②经济实用,制备方法简单易行。
附图说明 图1为本发明的结构示意图。
具体实施方式 如图1所示,本实例包括镜片1。所述镜片1为中空结构,其空腔内灌注有透明材料2;在所述镜片1的侧壁面上设置有密封塞3的灌注口。
透明材料2可以是透明液体,如需更换,打开密封塞3,从灌注口加入到镜片1的空腔中即可。

Claims (1)

1、一种可调节屈光度的眼镜片,包括镜片(1),其特征是:所述镜片(1)为中空结构,其空腔内灌注有透明材料(2);在所述镜片(1)的侧壁面上设置有带有密封塞(3)的灌注口。
CNA2007101158775A 2007-12-18 2007-12-18 一种可调节屈光度的眼镜片 Pending CN101464568A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2007101158775A CN101464568A (zh) 2007-12-18 2007-12-18 一种可调节屈光度的眼镜片

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2007101158775A CN101464568A (zh) 2007-12-18 2007-12-18 一种可调节屈光度的眼镜片

Publications (1)

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CN101464568A true CN101464568A (zh) 2009-06-24

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CNA2007101158775A Pending CN101464568A (zh) 2007-12-18 2007-12-18 一种可调节屈光度的眼镜片

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CN (1) CN101464568A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102243381A (zh) * 2010-12-08 2011-11-16 上海市闸北区和田路小学 变色眼镜架
CN112859382A (zh) * 2021-01-19 2021-05-28 温州医科大学 一种中央区屈光度可调节的双焦镜片及眼镜

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102243381A (zh) * 2010-12-08 2011-11-16 上海市闸北区和田路小学 变色眼镜架
CN112859382A (zh) * 2021-01-19 2021-05-28 温州医科大学 一种中央区屈光度可调节的双焦镜片及眼镜

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Open date: 20090624