CN202896043U - 一种带圆规的笔 - Google Patents

一种带圆规的笔 Download PDF

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Publication number
CN202896043U
CN202896043U CN 201220558631 CN201220558631U CN202896043U CN 202896043 U CN202896043 U CN 202896043U CN 201220558631 CN201220558631 CN 201220558631 CN 201220558631 U CN201220558631 U CN 201220558631U CN 202896043 U CN202896043 U CN 202896043U
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compasses
compass
slide
chute
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CN 201220558631
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孙超
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Abstract

本实用新型公开了一种带圆规的笔。该带圆规的笔包括笔身和圆规,笔身带有凹槽,圆规上带有刻度,圆规中间带有滑槽,滑槽上嵌有滑座,滑座上固定有铅笔,圆规和笔身由转动轴可转动地连在一起,转动轴上有固定针可在做圆时固定圆心。本实用新型在于带有直尺式的圆规,既可以写字,又可以测量长度还可以做圆,一物多用,实用美观。

Description

一种带圆规的笔
技术领域
本实用新型涉及一种笔,具体涉及一种带圆规的笔。
背景技术
目前,市场上的笔各式各样,虽然也出现了一些能够做圆或能够写字的铅笔,但是到目前为止尚未出现真正能够即可写字又可测量长度外加做圆的笔。
发明内容
本实用新型的目的是克服现有产品的不足,提供一种结构简单、易于加工制造、使用方便的一种带圆规的笔。
本实用新型所提供的一种带圆规的笔由笔身和圆规两部分构成,所述笔身内侧带有凹槽1,所述圆规带有刻度2,所述圆规中间带滑槽3,所述滑槽3上设有能够滑动的滑座4,所述滑座4能够固定铅笔5,所述圆规和笔身连接在转动轴6上,所述转动轴6中心设有固定针7。
所述凹槽1为带有一定深度和长度的凹陷槽。
所述滑座4嵌在滑槽3上能够来回推动。
本实用新型的有益效果是:
(1)结构简单;(2)易于加工制造;(3)使用方便。
附图说明
图1  为本实用新型的结构示意图;
图中:1:凹槽、2:刻度、3:滑槽、4:滑座、5:铅笔、6:转动轴、7:固定针。
具体实施方式
本实用新型一种带圆规的笔由笔身和圆规两部分组成,笔身带有凹槽1,圆规下部分可恰好收入凹槽1内,圆规带有刻度2可以测量长度,圆规中间带有卡槽3,卡槽3上嵌有滑座4,滑座4上固定有铅笔5,滑座4可在滑槽3上来回推动可以根据刻度确定圆的半径,圆规与笔身由转动轴6可转动地连在一起,固定针7固定在转动轴6上,当做圆时,将固定针7固定在纸上,通过转动轴6旋转圆规,根据滑座4的位置不同即可做出不同大小的圆。

Claims (3)

1.一种带圆规的笔,其特征在于:所述带圆规的笔由笔身和圆规两部分构成,所述笔身内侧带有凹槽(1),所述圆规带有刻度(2),所述圆规中间带滑槽(3),所述滑槽(3)上设有能够滑动的滑座(4),所述滑座(4)能够固定铅笔(5),所述圆规和笔身连接在转动轴(6)上,所述转动轴(6)中心设有固定针(7)。
2.根据权利要求1所述的一种带圆规的笔,其特征在于:所述凹槽(1)为带有一定深度和长度的凹陷槽。
3.根据权利要求1所述的一种带圆规的笔,其特征在于:所述滑座(4)嵌在滑槽(3)上能够来回推动。
CN 201220558631 2012-10-29 2012-10-29 一种带圆规的笔 Expired - Fee Related CN202896043U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220558631 CN202896043U (zh) 2012-10-29 2012-10-29 一种带圆规的笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220558631 CN202896043U (zh) 2012-10-29 2012-10-29 一种带圆规的笔

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CN202896043U true CN202896043U (zh) 2013-04-24

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103317900A (zh) * 2013-07-15 2013-09-25 朱红兵 一种带直尺的笔

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103317900A (zh) * 2013-07-15 2013-09-25 朱红兵 一种带直尺的笔

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Granted publication date: 20130424

Termination date: 20131029