CN2098697U - 环视眼镜 - Google Patents

环视眼镜 Download PDF

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Publication number
CN2098697U
CN2098697U CN 91224251 CN91224251U CN2098697U CN 2098697 U CN2098697 U CN 2098697U CN 91224251 CN91224251 CN 91224251 CN 91224251 U CN91224251 U CN 91224251U CN 2098697 U CN2098697 U CN 2098697U
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China
Prior art keywords
around
utility
spectacle
model
looking
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CN 91224251
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English (en)
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唐秋平
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Individual
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Individual
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Priority to CN 91224251 priority Critical patent/CN2098697U/zh
Publication of CN2098697U publication Critical patent/CN2098697U/zh
Withdrawn legal-status Critical Current

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Abstract

本实用新型属于光学技术领域,是日常生活保健 用品,戴上该环视眼镜,人们可以环视四周;该眼镜是 由透视镜片、后视镜片、镜架和镜腿组成,其特征是: 在镜架的中间位置有两个大孔,安放的是透视镜片, 在两个大孔的外侧有两个小孔,安放的是后视镜处, 其凸面反射镜的表面朝向镜腿的沿伸方向,这样人们 戴上它,就可以环视。

Description

本实用新型属于光学技术领域。是日常生活保健用品,戴上该眼镜,人们可以环视四周。
目前,公知的眼镜,在使用者头部不作较大转动时,只能看到前方的景物,具有一般的视野角度,背后的景物是看不到的。经文献资料的查阅,还未发现结构简单的环视眼镜。
本实用新型的目的在于扩大视野,使用者能够看到前方的景物,同时也可看到背后的景物,能环视四周。
本实用新型的目的是这样实现的:环视眼镜是由透视镜片、后视镜片、镜架和镜腿组成。在镜架的中间位置有两个大孔,是安放透视镜片,在两个大孔的外侧有两个小孔,安放的后视镜片,该后视镜片为凸面反射镜片,它的凸面反射表面是朝向镜腿的沿伸方向,这样人们戴上该环视眼镜不仅能通过它看到前方的一切景物,而且能看到背面的景物。
图1是本实用新型的全貌图。
图1中  1.镜架    2.透视镜片    3.后视镜片    4.镜腿
实施例:特制一个环视眼镜,其镜架的中间有两个大孔,安装平光透视镜片,在两个大孔的外侧有两个小孔,安放的是后视镜片。这样人们戴上它,可以环视四周景物,可增强交通安全之感。
本实用新型的优点:该环视眼镜结构简单,人们使用后可扩大视野,可增强交通安全感和社会治安,以及教师讲课时在黑板上写字时,还可观察到教室内学生的动向。

Claims (2)

1、一种环视眼镜是由透视镜片、后视镜片、镜架和镜腿组成,在镜架的中间位置有两个大孔,是安放透视镜片,其特征是:在镜架上,两个大孔的外侧有两个小孔,安放的后视镜片,为凸面反射镜片。
2、根据权利要求1所述的环视眼镜,其特片是:后视镜片安放在镜架时,凸面反射镜的表面朝向镜腿的沿伸方向。
CN 91224251 1991-09-04 1991-09-04 环视眼镜 Withdrawn CN2098697U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 91224251 CN2098697U (zh) 1991-09-04 1991-09-04 环视眼镜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 91224251 CN2098697U (zh) 1991-09-04 1991-09-04 环视眼镜

Publications (1)

Publication Number Publication Date
CN2098697U true CN2098697U (zh) 1992-03-11

Family

ID=4930759

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 91224251 Withdrawn CN2098697U (zh) 1991-09-04 1991-09-04 环视眼镜

Country Status (1)

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CN (1) CN2098697U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105607287A (zh) * 2016-02-16 2016-05-25 侯绪华 一种全视角眼镜

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105607287A (zh) * 2016-02-16 2016-05-25 侯绪华 一种全视角眼镜

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