CN2423594Y - 中老年近视、老花眼镜 - Google Patents

中老年近视、老花眼镜 Download PDF

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CN2423594Y
CN2423594Y CN 00210816 CN00210816U CN2423594Y CN 2423594 Y CN2423594 Y CN 2423594Y CN 00210816 CN00210816 CN 00210816 CN 00210816 U CN00210816 U CN 00210816U CN 2423594 Y CN2423594 Y CN 2423594Y
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myopia
glasses
aged
person
patients
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金成发
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Abstract

本实用新型涉及视力校正眼镜,特别是中老年近视、老花视力校正眼镜,在每个近视镜片的下部设置一个月牙形缺口,月牙形缺口的顶端距近视镜片的焦距中心7~12mm,月牙形缺口的半径在25~40mm之间,此种眼镜对于中老年近视、老花患者具有一镜两用远近兼顾的作用,省去了看不同远近物需反复摘带眼睛的麻烦,最适宜中老年患近视、老花者配带。

Description

中老年近视,老花眼镜
本实用新型涉及视力校正眼镜,特别是中老年近视,老花视力校正眼镜。
在目前的国内外眼镜市场上,专用的老花眼镜随处可见种类繁多。而患了近视又已经配带近视眼镜的中老年人,由于看近物时(一般在150~300mm距离内)带眼镜模糊,不得不摘去眼镜用裸眼去看近物,这给患近视已配带眼镜的中老年人工作、学习、生活带来了许多的不便。
本实用新型的目的在于:为患近视已配带眼镜的中老年人,提供一种不摘眼镜能观察近物又能观察远物,远近兼顾的中老年近视、老花眼镜。
它由两个镜腿通过连接件连接镜架、近视镜片,镜架中间设置鼻托,每个近视镜片的下部设置一个月牙形缺口;月牙形缺口的顶端距近视镜片的焦距中心7-12mm;月牙形缺口的半经在25~40mm之间。
本实用新型对于中老年近视、老花患者具有一镜两用,远近兼顾的作用,省去了看远近物时反复摘带的麻烦,同时又节省镜片物料。
附图1是本实用新型实施例1的立体示意图;
附图2是本实用新型实施例2的立体示意图;
镜腿3通过连接件2连接镜架6、近视镜片1,镜架6的中间设置鼻托5;每个近视镜片1的下部设置一个月牙形缺口4。月牙形缺口4的顶端距近视镜片1的焦距中心7~12mm;月牙形缺口4的半经在25~40mm之间。

Claims (2)

1、一种中老年近视、老花眼镜,它包括两个镜腿通过连接件连接镜架,近视镜片,镜架中间设置鼻托,其特征在于:每个近视镜片的下部设置一个月牙形缺口。
2、如权利要求1所述的中老年近视、老花眼镜,其特征在于:月牙形缺口的顶端距近视镜片的焦距中心7~12mm;月牙形缺口的半经在25~40mm之间。
CN 00210816 2000-02-03 2000-02-03 中老年近视、老花眼镜 Expired - Fee Related CN2423594Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00210816 CN2423594Y (zh) 2000-02-03 2000-02-03 中老年近视、老花眼镜

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Application Number Priority Date Filing Date Title
CN 00210816 CN2423594Y (zh) 2000-02-03 2000-02-03 中老年近视、老花眼镜

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CN2423594Y true CN2423594Y (zh) 2001-03-14

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CN 00210816 Expired - Fee Related CN2423594Y (zh) 2000-02-03 2000-02-03 中老年近视、老花眼镜

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CN (1) CN2423594Y (zh)

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