CN2179596Y - 多功能单光圈眼镜 - Google Patents

多功能单光圈眼镜 Download PDF

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Publication number
CN2179596Y
CN2179596Y CN 93235910 CN93235910U CN2179596Y CN 2179596 Y CN2179596 Y CN 2179596Y CN 93235910 CN93235910 CN 93235910 CN 93235910 U CN93235910 U CN 93235910U CN 2179596 Y CN2179596 Y CN 2179596Y
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glasses
diaphragm
lens
hook
eyes
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Expired - Fee Related
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CN 93235910
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黄荃新
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Abstract

多功能单光圈眼镜,是一种日常用的眼睛保护 器,本实用新型多功能单光圈眼镜,是用各打有一个 光圈孔的不透光的眼镜片安装在有挂钩的眼镜架上 而成。

Description

本实用新型多功能单光圈眼镜,是一种日常用的眼睛保护器。
有的人一天要看六七个小时的电视,电视制作者和计算机操作者可能更长,目前所知,电视萤光对人眼是有伤害的,由于眼睛受伤害又引发了头晕、失眠等症,但目前还没有一种看电视用的眼睛保护器。
中小学生看书学习时,有的人很难集中注意力,有多动症,多动症的外因条件主要是眼睛受所处环境多重光干扰所致,目前还没有治学生多动症的好方法。
有的人的眼睛有近视或散光之后,无法较正,有些只能任其越来越严重;眼睛没有近视或散光的人,很难掌握防止自己眼睛近视或散光的条件。
本实用新型的任务,就是提供一种能克服以上几种困难的眼睛保护器,即多功能单光圈眼镜。单光圈眼镜能克服萤光对眼睛的伤害;能克服学习环境中的光对眼睛的多重干扰;单光圈眼镜还能防止眼睛近视和散光,而使有近视或散光的眼睛得以校正。
为完成上述任务,本实用新型采用的方案是:将眼镜片做成全封闭不透光的,然后在每个眼镜片上只打一个孔,再安装在有挂钩的眼镜架上,就可以成为多功能单光圈眼镜。为实施本方案,下面结合附图作进一步的说明。
附图是典型的多功能单光圈眼镜结构图。
在附图中,(1)、(7)是眼镜挂钩,(2)、(6)是挂钩与眼镜架的绞连轴,(3)是眼镜架,(4)、(5)是眼镜片,(8)、(9)是光圈孔,眼镜的镜片、镜架和挂钩可用金属、不透光塑料或塑包金属材料一次压制而成,也可分件做成后,用铆钉组装成眼镜。光圈孔的大小及其间距,则因眼镜片的厚薄及每个人两眼的间距不同而不同。原则是:载眼镜看电视者在2.5米处双眼观看电视与左右眼单独观看电视时的视线都在一个略大于电视机屏幕的光圈内;看书学习时,在距书本0.3米处双眼观看与左右眼单独观看的视线都在一个略大于书本的光圈内。所以,要经过标准镜验视后才能打孔。当然可在众多打好孔的眼镜中选符合上述原则的购用。所以单光圈眼镜应是个人专用。

Claims (3)

1、一种多功能单光圈眼镜,它由眼镜挂钩、眼镜架和眼镜片组成,其特征是不透光的眼镜片各开一个光圈孔后,安装在有挂钩的眼镜架上而成。
2、根据权利要求1所述的多功能单光圈眼镜,其特征在于眼镜的挂钩、架子和眼镜片可以用不透光的材料一次压制而成,也可单件制成后,用铆钉组装而构成。
3、根据权利要求1所述的多功能单光圈眼镜,其特征是在于两个眼镜片不透光,各开有一个光圈孔,使载镜者观看事物时两眼的视线都在同一个光圈内。
CN 93235910 1993-12-24 1993-12-24 多功能单光圈眼镜 Expired - Fee Related CN2179596Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93235910 CN2179596Y (zh) 1993-12-24 1993-12-24 多功能单光圈眼镜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93235910 CN2179596Y (zh) 1993-12-24 1993-12-24 多功能单光圈眼镜

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CN2179596Y true CN2179596Y (zh) 1994-10-12

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CN 93235910 Expired - Fee Related CN2179596Y (zh) 1993-12-24 1993-12-24 多功能单光圈眼镜

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CN (1) CN2179596Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009052715A1 (fr) * 2007-10-27 2009-04-30 Chu Chen Verre de lunette et verres de lunettes facilitant la concentration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009052715A1 (fr) * 2007-10-27 2009-04-30 Chu Chen Verre de lunette et verres de lunettes facilitant la concentration

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