CN201849168U - 平行尺 - Google Patents

平行尺 Download PDF

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Publication number
CN201849168U
CN201849168U CN2010205941386U CN201020594138U CN201849168U CN 201849168 U CN201849168 U CN 201849168U CN 2010205941386 U CN2010205941386 U CN 2010205941386U CN 201020594138 U CN201020594138 U CN 201020594138U CN 201849168 U CN201849168 U CN 201849168U
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China
Prior art keywords
scale
parallel
rotating
rotating shaft
chi
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Expired - Fee Related
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CN2010205941386U
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English (en)
Inventor
李贺
路洁心
洪溢都
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Individual
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Individual
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Abstract

本实用新型涉及一种平行尺,属于绘图工具领域,包括基尺、转轴和转尺,基尺与转尺相互平行,并通过转轴连接,其特点是用基尺对准已知直线,通过转轴将转尺移动到待画位置,一手按住尺身,一手延转尺快速绘制出平行直线。

Description

平行尺
技术领域
本实用新型涉及一种绘图工具,主要是一种平行尺。
背景技术
目前,人们在生产和生活中经常需要绘制平行线,但是没有专门绘制平行线的尺子,于是需要利用三角板延直尺缓慢移动来绘制,但是由于手工移动中会出现微小偏移,从而导致绘制出来的平行线存在较大偏差。
发明内容
本实用新型的目的是提供一种能准确绘制平行线,并简单、实用的直尺。
本实用新型的的目的可通过以下方式来实现:平行尺,由基尺、转轴和转尺组合而成,基尺与转尺相互平行,并通过转轴连接。
本实用新型与现有技术相比有如下优点:结构简单,使用方便,可快速、准确绘制出距离不同的平行线。
附图说明
图1为平行尺结构示意图。
图中:1-基尺,2-转轴,3-转尺。
具体实施方式
参照附图如下:平行尺,由基尺、转轴和转尺组合而成,基尺与转尺相互平行,并通过转轴连接。其特征在于:绘图时,用基尺对准已知直线,通过转轴将转尺移动到待画位置,一手按住尺身,一手延转尺快速绘制出平行直线,转轴应保持适当紧度,以免转尺发生自转。

Claims (1)

1.平行尺,其特征是:由基尺(1)、转轴(2)和转尺(3)组合而成,基尺(1)与转尺(3)相互平行,并通过转轴(2)连接。
CN2010205941386U 2010-10-27 2010-10-27 平行尺 Expired - Fee Related CN201849168U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205941386U CN201849168U (zh) 2010-10-27 2010-10-27 平行尺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205941386U CN201849168U (zh) 2010-10-27 2010-10-27 平行尺

Publications (1)

Publication Number Publication Date
CN201849168U true CN201849168U (zh) 2011-06-01

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ID=44091579

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205941386U Expired - Fee Related CN201849168U (zh) 2010-10-27 2010-10-27 平行尺

Country Status (1)

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CN (1) CN201849168U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103754029A (zh) * 2013-12-31 2014-04-30 丁啸南 多功能直尺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103754029A (zh) * 2013-12-31 2014-04-30 丁啸南 多功能直尺

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110601

Termination date: 20111027