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CN201073297Y - 一种检查视力遮挡器 - Google Patents

一种检查视力遮挡器 Download PDF

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Publication number
CN201073297Y
CN201073297Y CNU200720027691XU CN200720027691U CN201073297Y CN 201073297 Y CN201073297 Y CN 201073297Y CN U200720027691X U CNU200720027691X U CN U200720027691XU CN 200720027691 U CN200720027691 U CN 200720027691U CN 201073297 Y CN201073297 Y CN 201073297Y
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baffle board
utility
spectacle frames
model
visual acuity
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Expired - Fee Related
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CNU200720027691XU
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English (en)
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司春玉
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Individual
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Abstract

一种检查视力遮挡器,属于医疗器械装置技术领域。眼科医生在检测人的视力时要让其拿一个遮挡板来回换手挡住右眼或左眼操作非常麻烦。该实用新型的技术方案为:两个镜框(3)通过支架(5)固定连接,镜框(3)与遮挡板(2)通过弹性折页(4)铰接,在镜框(3)上固定有眼镜腿(1)。它的优点是:当人们检测视力时戴上它,当检测时通过弹性折页打开镜框上的遮挡板暴露出一只眼睛,另一个遮挡板关闭在镜框上挡住另一只眼睛,它结构设计合理实用,构思巧妙新颖,操作简单方便省时省力。

Description

一种检查视力遮挡器
技术领域:
本实用新型涉及医疗器械装置技术领域,更具体的讲是一种检查视力遮挡器。
背景技术:
眼科医生在检测人的视力时要让其拿一个遮挡板来回换手挡住右眼或左眼操作非常麻烦。
发明内容:
为克服上述缺点,本实用新型的目的是设计一种检查视力遮挡器。它的技术方案为:两个镜框3通过支架5固定连接,镜框3与遮挡板2通过弹性折页4铰接,在镜框3上固定有眼镜腿1。该实用新型的优点是:当人们检测视力时戴上它,当检测时通过弹性折页打开镜框上的遮挡板暴露出一只眼睛,另一个遮挡板关闭在镜框上挡住另一只眼睛,它结构设计合理实用,构思巧妙新颖,操作简单方便省时省力。
附图说明:
该附图为本实用新型结构示意图。附图中:1、眼镜腿,2、遮挡板,3、镜框,4、弹性折页,5、支架。
具体实施方式:
两个镜框3通过支架5固定连接,镜框3与遮挡板2通过弹性折页4铰接,在镜框3上固定有眼镜腿1。当人们检测视力时通过眼镜腿1戴上它,当检测时通过弹性折页4打开镜框3上的遮挡板2暴露出一只眼睛,另一个遮挡板2关闭在镜框3上挡住另一只眼睛进行测视力即可。

Claims (1)

1.一种检查视力遮挡器,其特征是:两个镜框(3)通过支架(5)固定连接,镜框(3)与遮挡板(2)通过弹性折页(4)铰接,在镜框(3)上固定有眼镜腿(1)。
CNU200720027691XU 2007-09-29 2007-09-29 一种检查视力遮挡器 Expired - Fee Related CN201073297Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200720027691XU CN201073297Y (zh) 2007-09-29 2007-09-29 一种检查视力遮挡器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200720027691XU CN201073297Y (zh) 2007-09-29 2007-09-29 一种检查视力遮挡器

Publications (1)

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CN201073297Y true CN201073297Y (zh) 2008-06-18

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CNU200720027691XU Expired - Fee Related CN201073297Y (zh) 2007-09-29 2007-09-29 一种检查视力遮挡器

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CN (1) CN201073297Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103558693A (zh) * 2013-11-22 2014-02-05 李凤鸣 检测视力用遮挡眼镜

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103558693A (zh) * 2013-11-22 2014-02-05 李凤鸣 检测视力用遮挡眼镜

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
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