CN201941413U - 角度平行线多用尺 - Google Patents

角度平行线多用尺 Download PDF

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Publication number
CN201941413U
CN201941413U CN2010206753581U CN201020675358U CN201941413U CN 201941413 U CN201941413 U CN 201941413U CN 2010206753581 U CN2010206753581 U CN 2010206753581U CN 201020675358 U CN201020675358 U CN 201020675358U CN 201941413 U CN201941413 U CN 201941413U
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China
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ruler
guide groove
parallel lines
circular shaft
graduated disc
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Expired - Fee Related
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CN2010206753581U
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English (en)
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卢洋
喻琴
李亚楠
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Individual
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Abstract

本实用新型涉及一种角度平行线多用尺,直尺形导轨中间挖有长条形导槽,360度圆形刻度盘与导槽上下滑动连接,刻度盘上面圆心处设置有圆轴,圆轴与带有刻度的直尺转动连接。使用时,刻度盘只能沿导槽上下滑动,直尺随刻度盘沿导槽上下滑动,也可以绕圆轴转动,刻度盘用来指示直尺和导轨之间所成的角度,从而方便地画出任意度数的角;直尺可沿着导槽上下滑动,从而精确地画出一系列平行线,使用方便。

Description

角度平行线多用尺
技术领域
本实用新型涉及一种画图用的的尺子,尤其是能画平行线并且精确定位角度的角度平行线多用尺。
背景技术
目前,公知的尺子都是和量角器独立的,当人们需要画平行线时只能评经验,精度不高,画角度时需要借助另外的量角器,使用不便。
实用新型内容
为了克服现有的尺子不能精确定位的问题,本实用新型提供一种角度平行线多用尺,集直尺和量角器于一体,可以精确地画平行线和角度,使用方便。
本实用新型解决其技术问题所采用的技术方案是:直尺形导轨中间挖有长条形导槽,360度圆形刻度盘与导槽上下滑动连接,刻度盘上面圆心处设置有圆轴,圆轴与带有刻度的直尺转动连接。使用时,刻度盘只能沿导槽上下滑动,直尺随刻度盘沿导槽上下滑动,也可以绕圆轴转动,刻度盘用来指示直尺和导轨之间所成的角度,从而方便地画出任意度数的角;直尺可沿着导槽上下滑动,从而精确地画出一系列平行线。
本实用新型的有益效果是:集直尺和量角器于一体,可以精确地画平行线和角度,使用方便。
附图说明
下面结合附图对本实用新型作进一步说明。
图1是本实用新型的结构示意图。
图中1.导轨,2.导槽,3.直尺,4.刻度盘,5.圆轴。
具体实施方式
在图中,直尺形导轨1中间挖有长条形导槽2,360度圆形刻度盘4与导槽2上下滑动连接,刻度盘4上面圆心处设置有圆轴5,圆轴5与带有刻度的直尺3转动连接。使用时,刻度盘4只能沿导槽2上下滑动,直尺3随刻度盘4沿导槽2上下滑动,也可以绕圆轴5转动,刻度盘4用来指示直尺3和导轨1之间所成的角度,从而方便地画出任意度数的角;直尺3可沿着导槽2上下滑动,从而精确地画出一系列平行线。

Claims (1)

1.角度平行线多用尺,包括导轨(1)、直尺(3)和圆刻度盘(4);其特征是:直尺形导轨(1)中间挖有长条形导槽(2),360度圆形刻度盘(4)与导槽(2)上下滑动连接,刻度盘(4)上面圆心处设置有圆轴(5),圆轴(5)与带有刻度的直尺(3)转动连接。
CN2010206753581U 2010-12-16 2010-12-16 角度平行线多用尺 Expired - Fee Related CN201941413U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206753581U CN201941413U (zh) 2010-12-16 2010-12-16 角度平行线多用尺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206753581U CN201941413U (zh) 2010-12-16 2010-12-16 角度平行线多用尺

Publications (1)

Publication Number Publication Date
CN201941413U true CN201941413U (zh) 2011-08-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206753581U Expired - Fee Related CN201941413U (zh) 2010-12-16 2010-12-16 角度平行线多用尺

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CN (1) CN201941413U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105818128A (zh) * 2016-05-24 2016-08-03 董延群 一种便携式快速划线装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105818128A (zh) * 2016-05-24 2016-08-03 董延群 一种便携式快速划线装置

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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: 20110824

Termination date: 20111216