CN201148074Y - 圆规 - Google Patents

圆规 Download PDF

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Publication number
CN201148074Y
CN201148074Y CNU2007203061905U CN200720306190U CN201148074Y CN 201148074 Y CN201148074 Y CN 201148074Y CN U2007203061905 U CNU2007203061905 U CN U2007203061905U CN 200720306190 U CN200720306190 U CN 200720306190U CN 201148074 Y CN201148074 Y CN 201148074Y
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compasses
slot
groove
utility
model
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Expired - Fee Related
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CNU2007203061905U
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English (en)
Inventor
邹德品
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Individual
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Individual
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Abstract

本实用新型涉及一种圆规,包括圆规,在圆规带圆规脚的支撑腿开设凹槽,凹槽内插放小铅笔;在圆规的另一条支撑腿的底端设插槽,且插槽的直径等于小铅笔的直径。使用时,可从凹槽内将小铅笔拿出,插放在插槽当中,即可进行画圆。本实用新型具有结构简单、使用方便、构造合理等优点,有效地解决了现有的圆规使用时,需要另行备笔的问题。

Description

圆规
技术领域
本实用新型涉及一种绘图工具,尤其是一种方便使用的、且自备铅笔的圆规。
背景技术
现有的圆规是多种多样,人们也曾对圆规做出过各种各样的改进,但现有的圆规还是不能满足人们的需要,例如:现有的圆规画圆的时候,都需要在旋转支撑腿上插放笔,圆规本身不带笔,需要另行备用笔,非常的麻烦与不便。
发明内容
本实用新型的目的克服了上述所说的不足,提供了一种自带笔的圆规。
为达到上述目的,本实用新型圆规,包括圆规,在圆规带圆规脚的支撑腿开设凹槽,凹槽内插放小铅笔;在圆规的另一条支撑腿的底端设插槽,且插槽的直径等于小铅笔的直径。
采用上述结构后,使用时,可从凹槽内将小铅笔拿出,插放在插槽当中,即可进行画圆。
本实用新型的优点是:结构简单、使用方便、构造合理,有效地解决了现有的圆规使用时,需要另行备笔的问题。
附图说明
图1为本实用新型圆规的整体结构示意图。
具体实施方式
如图1所示,本实用新型圆规,包括圆规1,在圆规1带圆规脚2的支撑腿开设凹槽,凹槽内插放小铅笔2;在圆规1的另一条支撑腿的底端设插槽3,且插槽3的直径等于小铅笔2的直径。

Claims (1)

1、一种圆规,包括圆规(1),其特征是:在圆规(1)带圆规脚(2)的支撑腿开设凹槽,凹槽内插放小铅笔(2);在圆规(1)的另一条支撑腿的底端设插槽(3),且插槽(3)的直径等于小铅笔(2)的直径。
CNU2007203061905U 2007-12-27 2007-12-27 圆规 Expired - Fee Related CN201148074Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007203061905U CN201148074Y (zh) 2007-12-27 2007-12-27 圆规

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007203061905U CN201148074Y (zh) 2007-12-27 2007-12-27 圆规

Publications (1)

Publication Number Publication Date
CN201148074Y true CN201148074Y (zh) 2008-11-12

Family

ID=40115840

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007203061905U Expired - Fee Related CN201148074Y (zh) 2007-12-27 2007-12-27 圆规

Country Status (1)

Country Link
CN (1) CN201148074Y (zh)

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Date Code Title Description
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: 20081112

Termination date: 20100127