CN2472956Y - 粉笔笔套 - Google Patents

粉笔笔套 Download PDF

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Publication number
CN2472956Y
CN2472956Y CN 01205708 CN01205708U CN2472956Y CN 2472956 Y CN2472956 Y CN 2472956Y CN 01205708 CN01205708 CN 01205708 CN 01205708 U CN01205708 U CN 01205708U CN 2472956 Y CN2472956 Y CN 2472956Y
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chalk
utility
model
cover
sheet
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Expired - Fee Related
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CN 01205708
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English (en)
Inventor
孙宇欣
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Individual
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Individual
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Priority to CN 01205708 priority Critical patent/CN2472956Y/zh
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Abstract

本实用新型粉笔笔套是一种粉笔专用文具。属于文具技术领域。该粉笔笔套,由笔杆片1、笔杆片2连接弹性膜3、调接钮4组成。其优点在于人们把粉笔装入粉笔笔套书写时,粉笔笔体粉不能粘在手上,而且书写时粉笔不易折断。

Description

粉笔笔套
本实用新型是一种粉笔笔套,属文具技术领域。
目前,在文具技术领域,关于粉笔的文具有粉笔盒、能夹持粉笔的教学圆规。粉笔盒用来装粉笔并使粉笔不易损伤。能夹持粉笔的教学圆规是用粉笔作圆的。人们在使用粉笔书写时都是握住粉笔笔体,手与粉笔笔体直接接触,笔粉粘在手上不卫生,而且在书写时用力稍大一点,粉笔易折断。
本实用新型的目的是提供一种人们在使用粉笔书写时,粉笔粉不能粘在手上,而且书写时粉笔不易折断的粉笔笔套。
本实用新型是以如下方式实施的:人们在用粉笔书写时将粉笔装入粉笔笔套,然后握住粉笔笔套书写。
由于采用上述方案,人们在用粉笔书写时是握住粉笔笔套,这样在书写时粉笔笔体粉就不会粘在手上,而且书写时粉笔不易折断。
下面,根据附图结合实施例作进一步说明。
附图是粉笔笔套结构示意图。
本实用新型实施方案如下:
粉笔笔套是由笔杆片1、笔杆片2、连接弹性软膜3、调接钮4组成。
连接弹性软膜3将笔杆片1与笔杆片2连接在一起。笔杆片2上开有一导槽,调接钮4能在导槽内来回移动。

Claims (1)

  1. 一种粉笔笔套,由笔杆片1、笔杆片2、弹性膜3、调接钮4所组成,其特征在于该粉笔笔套,笔杆片1、笔杆片2由弹性膜3连接,调接钮4在笔杆片2导槽内能来回移动。
CN 01205708 2001-02-11 2001-02-11 粉笔笔套 Expired - Fee Related CN2472956Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01205708 CN2472956Y (zh) 2001-02-11 2001-02-11 粉笔笔套

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01205708 CN2472956Y (zh) 2001-02-11 2001-02-11 粉笔笔套

Publications (1)

Publication Number Publication Date
CN2472956Y true CN2472956Y (zh) 2002-01-23

Family

ID=33626530

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 01205708 Expired - Fee Related CN2472956Y (zh) 2001-02-11 2001-02-11 粉笔笔套

Country Status (1)

Country Link
CN (1) CN2472956Y (zh)

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee