CN202956549U - 可调节视线平行度的眼镜框架 - Google Patents

可调节视线平行度的眼镜框架 Download PDF

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CN202956549U
CN202956549U CN 201220316671 CN201220316671U CN202956549U CN 202956549 U CN202956549 U CN 202956549U CN 201220316671 CN201220316671 CN 201220316671 CN 201220316671 U CN201220316671 U CN 201220316671U CN 202956549 U CN202956549 U CN 202956549U
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glass frame
sight
parallelism degree
adjusting
frame capable
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吴佑之
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BEIJING KESHI MEDICAL IMAGE INSTITUTE OF TECHNOLOGY
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BEIJING KESHI MEDICAL IMAGE INSTITUTE OF TECHNOLOGY
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Abstract

本实用新型可调节视线平行度的眼镜框架,系一种可以调节人眼视线平行度而使人看物体时,不再出现双影的眼镜框架。具体措施是在眼睛框架的两端,制成带有半圆形凸棱C的形状,可将它卡入带槽的镜架双腿B中,随时旋转,可以顺心地调节人眼看物体时视线的平行度,而不会再出现双影现象。

Description

可调节视线平行度的眼镜框架
技术领域
本实用新型可调节视线平行度的眼镜框架,涉及一种眼镜框架的制造技术。 
背景技术
目前,以老花镜为例,人们到眼镜店去配镜时,为了想在今后戴得舒服,可以请营业员单独为他验光,定出他每只眼睛的老化程度,按此数据再配制出两片不同的校正屈率的镜片戴上,可保他今后视力会得到一定程度的改善。 
但是,视力有退化的人,尤其是老年人,在他们看远处物体时,经常会发现一个现象,即,所见到的物体出现了双影。 
这是由于他的眼球内部出现了问题——双眼的视线不平行所致,但是目前世上尚未出现改善这种弊端的具体措施,这令人苦恼。 
发明内容
本实用新型可调节视线平行度的眼镜框架,可使镜片框能在眼镜腿B上旋转。 
具体办法很简单,即将眼镜框架双腿B的终端,制成两个向内带槽的半圆弧形状,(见图一中之凹槽A)另外再将镜片框架左、右的两个外端,制成两道可以卡在眼镜双腿凹槽A内的半圆形凸棱C,然后再与镜腿半圆形的凹槽A相“涩配合”。即将镜片框架的两端,制成带凸棱C的形式,将此镜片框架卡入眼镜腿B的凹槽A里,可旋转一定角度。 
同时,在眼镜框架鼻梁的中间,加一个塑料铰轴E,可以微调两片镜片D相互之间的角度,这样,使用者在现场就又可以调节他双眼视线上下的平行度,同时也可以微调两个镜片D之间的夹角,这就可以适当地把他的视线调到比较接近平行的地步。 
附图说明
图一:系眼镜腿之侧视图。 
A:眼镜腿上之凹槽 
B:眼镜腿 
图二:眼镜片框架之正视图。 
C:为眼镜片框架两边的凸棱 
D:为镜片 
E:为鼻梁架中间的铰轴 
具体实施方式
1、分几种规格制造出眼镜腿。 
2、分多种规格制造出眼镜片框架 

Claims (3)

1.可调节视线平行度的眼镜框架,其特征是镜片框可在眼镜腿B上旋转。 
2.根据权利要求1所述的可调节视线平行度的眼镜框架,其特征在于:眼镜腿B的终端制成带半圆形凹槽A的形式。 
3.根据权利要求1所述的可调节视线平行度的眼镜框架,其特征在于:将镜片框架的两端,制成带凸棱C的形式,将此镜片框架卡入眼镜腿B的凹槽A里,可旋转一定角度。 
CN 201220316671 2012-06-28 2012-06-28 可调节视线平行度的眼镜框架 Expired - Fee Related CN202956549U (zh)

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Application Number Priority Date Filing Date Title
CN 201220316671 CN202956549U (zh) 2012-06-28 2012-06-28 可调节视线平行度的眼镜框架

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Application Number Priority Date Filing Date Title
CN 201220316671 CN202956549U (zh) 2012-06-28 2012-06-28 可调节视线平行度的眼镜框架

Publications (1)

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CN202956549U true CN202956549U (zh) 2013-05-29

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Granted publication date: 20130529

Termination date: 20180628