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CN2152687Y - 多功能方便绘图仪 - Google Patents

多功能方便绘图仪 Download PDF

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Publication number
CN2152687Y
CN2152687Y CN 92246149 CN92246149U CN2152687Y CN 2152687 Y CN2152687 Y CN 2152687Y CN 92246149 CN92246149 CN 92246149 CN 92246149 U CN92246149 U CN 92246149U CN 2152687 Y CN2152687 Y CN 2152687Y
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protractor
chi
ruler
chute
moving
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Expired - Fee Related
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CN 92246149
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English (en)
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梁铁
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Individual
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Individual
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Priority to CN 92246149 priority Critical patent/CN2152687Y/zh
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Abstract

多功能方便绘图仪,由基尺(1)、动尺(2)和量角 器(4)组成,量角器圆心处竖销(7)穿过动尺圆孔(5) 装配在基尺滑槽内。其结构简单,组合使用方便,可 同时绘制各种直线和角度,适用面广,制图效率高,推 广实施容易。

Description

本实用新型涉及一种绘图文具,特别是一种组合式多功能方便绘图仪。
在现有技术中,制图常以直尺、三角尺、丁宁尺、量角器作为工具,以它们组合绘制各种图形,但它们是分体独立器件,使用不方便,制图的速度慢。
本实用新型的目的是为方便使用而提供一种组合式的多功能方便绘图仪。
本实用新型的目的可以通过以下措施来实现:绘图仪设有基尺和动尺,基尺上开设有滑槽,动尺一端开设有园孔,动尺上开设有滑槽,量角器园心处设有竖销,量角器竖销穿过动尺园孔装设在基尺滑槽内,绘图仪可同时划线绘角,并可以三个量角器组合三条动尺组成四边形,以方便绘制角度的图形。
本实用新型的具体结构和实施例由以下附图给出。
图1是多功能方便绘图仪的结构图,
图2是量角器结构图。
以下将结合附图对本实用新型作进一步详述,参照图1、图2,基尺[1]上开有滑槽[6],动尺[2]也开有滑槽[3],且动尺一端开有园孔[5],量角器[4]的园心处设有竖销[7],竖销[7]穿过动尺园孔[5]装配在基尺滑槽[6]内,动尺[2]可以滑动和转动划线,在动尺[2]的滑槽[3]上可再由量角器组合动尺,绘图仪可由三个量角器组合三条动尺,如图1所示。
本绘图仪的结构简单,组织使用方便,可同时划线绘角或量角,也可一次组成三角形、四边形,提高制图的工作效率,适应面广,推广实施容易。

Claims (1)

1、多功能方便绘图仪,由直尺和量角器组成,其特征是基尺[1]上开设有滑槽[6],动尺[2]开有滑槽[3],动尺一端开有园孔[5],量角器[4]园心处的竖销[7]穿过园孔[5]装配在滑槽内。
CN 92246149 1992-12-28 1992-12-28 多功能方便绘图仪 Expired - Fee Related CN2152687Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92246149 CN2152687Y (zh) 1992-12-28 1992-12-28 多功能方便绘图仪

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92246149 CN2152687Y (zh) 1992-12-28 1992-12-28 多功能方便绘图仪

Publications (1)

Publication Number Publication Date
CN2152687Y true CN2152687Y (zh) 1994-01-12

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ID=33784851

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92246149 Expired - Fee Related CN2152687Y (zh) 1992-12-28 1992-12-28 多功能方便绘图仪

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CN (1) CN2152687Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112504044A (zh) * 2020-11-20 2021-03-16 榆林学院 一种应用于金属工件表面的划线测量尺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112504044A (zh) * 2020-11-20 2021-03-16 榆林学院 一种应用于金属工件表面的划线测量尺

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