CN109421411A - 一种圆规 - Google Patents

一种圆规 Download PDF

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Publication number
CN109421411A
CN109421411A CN201710770742.6A CN201710770742A CN109421411A CN 109421411 A CN109421411 A CN 109421411A CN 201710770742 A CN201710770742 A CN 201710770742A CN 109421411 A CN109421411 A CN 109421411A
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CN
China
Prior art keywords
compasses
pencil
right support
left support
support
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Pending
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CN201710770742.6A
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English (en)
Inventor
熊世赟
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Individual
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Individual
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Priority to CN201710770742.6A priority Critical patent/CN109421411A/zh
Publication of CN109421411A publication Critical patent/CN109421411A/zh
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L9/00Circular curve-drawing or like instruments
    • B43L9/007Circular curve-drawing or like instruments with perforated or marked rulers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L9/00Circular curve-drawing or like instruments
    • B43L9/02Compasses

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  • Toys (AREA)

Abstract

一种圆规属于学习用品领域,以达到功能多样化的目的。本技术方案包括接头、左支架和右支架,左支架设置了刻度,右支架安装了铅笔。通过采用上述的结构,集刻度尺、圆规、铅笔于一身的多功能作图仪器。该设计结构巧妙,使用方便。

Description

一种圆规
技术领域
本发明属于学习用品领域,具体涉及一种圆规。
背景技术
目前的圆规的功能比较单一,只具有作图的功能。
发明内容
本发明所要解决的技术问题是提供一种圆规,以达到功能多样化的目的。
为解决上述技术问题,本发明所采用的技术方案是:一种圆规,包括接头、左支架和右支架,其特征在于,左支架设置了刻度,右支架安装了铅笔。
本发明提供的一种圆规,通过采用上述的结构,集刻度尺、圆规、铅笔于一身的多功能作图仪器。该设计结构巧妙,使用方便。
附图说明
下面结合附图和实施例对本发明作进一步说明:
图1为本发明的整体结构示意图。
图中:接头1,左支架2,右支架3。
具体实施方式
如图1中一种圆规,包括接头1、左支架2和右支架3,左支架2设置了刻度,右支架3安装了铅笔。通过采用上述的结构,集刻度尺、圆规、铅笔于一身的多功能作图仪器。该设计结构巧妙,使用方便。

Claims (1)

1.一种圆规,包括接头(1)、左支架(2)和右支架(3),其特征在于:左支架(2)设置了刻度,右支架(3)安装了铅笔。
CN201710770742.6A 2017-08-19 2017-08-19 一种圆规 Pending CN109421411A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710770742.6A CN109421411A (zh) 2017-08-19 2017-08-19 一种圆规

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710770742.6A CN109421411A (zh) 2017-08-19 2017-08-19 一种圆规

Publications (1)

Publication Number Publication Date
CN109421411A true CN109421411A (zh) 2019-03-05

Family

ID=65504716

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710770742.6A Pending CN109421411A (zh) 2017-08-19 2017-08-19 一种圆规

Country Status (1)

Country Link
CN (1) CN109421411A (zh)

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Application publication date: 20190305

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