CN203864280U - 高精度橡皮擦 - Google Patents

高精度橡皮擦 Download PDF

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Publication number
CN203864280U
CN203864280U CN201420177713.0U CN201420177713U CN203864280U CN 203864280 U CN203864280 U CN 203864280U CN 201420177713 U CN201420177713 U CN 201420177713U CN 203864280 U CN203864280 U CN 203864280U
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China
Prior art keywords
rubber
precision
eraser
lines
hairbrush
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Expired - Fee Related
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CN201420177713.0U
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English (en)
Inventor
王浩华
王凯凯
马新宝
张士林
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Abstract

高精度橡皮擦,属于机械工程制图领域。其特征在于,根据不同铅笔直径,确定不同精度的橡皮擦,能够准确的擦拭不同直径铅笔所画的线条,而不影响其他线条,保证图纸的精确,维护图纸整洁度。

Description

高精度橡皮擦
技术领域
本采用新型的设计理念涉及机械制图领域,尤其涉及学生机械工程制图领域。 
背景技术
在机械制图过程时,橡皮是用来改正错误线条的必备条件,但是对于密集的线条,对于精度要求比较高的线条,在传统橡皮擦拭时往往会将旁边已经画好的线条破坏,既要重新画线条也影响图纸的洁净度,影响整体制图效果。 
发明内容
为解决传统橡皮擦拭时破坏线条的问题,本实用新型的目的是提供一种能有效解决橡皮擦拭破坏线条的高精度橡皮擦。本实用新型的技术方案是以下述方案实现的: 
一种高精度橡皮擦装置,由橡皮条和毛刷构成,整体部分由不同粗细不同精度的橡皮条构成,每根橡皮条对应不同的铅笔直径,尾部由毛刷构成。 
上述高精度橡皮擦装置,所述的橡皮条由不同粗细不同精度的橡皮条构成,橡皮条的宽度可根据铅笔的直径确定,可分为5mm、3mm、2mm和1mm。 
上述高精度橡皮擦装置,所述的毛刷可以用传统毛刷,漆目的在于清理橡皮擦拭后的碎屑。 
本实用新型的优点在于: 
1.可以准确的擦拭单一线条,保持图纸整洁。 
2.提高了使用的精度,让制图更加精确。 
附图说明
下面结合附图和实施例对本实用新型进一步说明。 
图1为本实用新型实施例结构示意图。 
具体实施方式
下面结合具体附图和实施例对本实用新型作进一步说明。 
1-橡皮条,2-橡皮固定圈,3-橡皮槽,4-推座,5-底板,6-毛刷。 
如图1所示,橡皮槽里放置橡皮条,通过后面的推座推动橡皮运动,前端则由橡皮固定圈固定橡皮,防止橡皮随意摆动,尾部毛刷用来清理橡皮残屑。 

Claims (1)

1.一种高精度橡皮擦装置,由橡皮条和毛刷构成,其特征在于:整体部分由不同粗细不同精度的橡皮条构成,每根橡皮条对应不同的铅笔芯直径,尾部由毛刷构成。
CN201420177713.0U 2014-04-05 2014-04-05 高精度橡皮擦 Expired - Fee Related CN203864280U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420177713.0U CN203864280U (zh) 2014-04-05 2014-04-05 高精度橡皮擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420177713.0U CN203864280U (zh) 2014-04-05 2014-04-05 高精度橡皮擦

Publications (1)

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CN203864280U true CN203864280U (zh) 2014-10-08

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CN201420177713.0U Expired - Fee Related CN203864280U (zh) 2014-04-05 2014-04-05 高精度橡皮擦

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CN (1) CN203864280U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110001250A (zh) * 2019-03-07 2019-07-12 安徽信息工程学院 一种多规格橡皮擦套装

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110001250A (zh) * 2019-03-07 2019-07-12 安徽信息工程学院 一种多规格橡皮擦套装
CN110001250B (zh) * 2019-03-07 2021-05-18 安徽信息工程学院 一种多规格橡皮擦套装

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Granted publication date: 20141008

Termination date: 20150405

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