CN203032172U - 一种两用笔 - Google Patents

一种两用笔 Download PDF

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Publication number
CN203032172U
CN203032172U CN 201220747808 CN201220747808U CN203032172U CN 203032172 U CN203032172 U CN 203032172U CN 201220747808 CN201220747808 CN 201220747808 CN 201220747808 U CN201220747808 U CN 201220747808U CN 203032172 U CN203032172 U CN 203032172U
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China
Prior art keywords
pen
dual
groove
penholder
refill
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Expired - Fee Related
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CN 201220747808
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English (en)
Inventor
李卓栖
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Individual
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Individual
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Priority to CN 201220747808 priority Critical patent/CN203032172U/zh
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Publication of CN203032172U publication Critical patent/CN203032172U/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

一种两用笔属于学习用品领域,以达到始终保持两用功能的目的。本技术方案包括笔杆和笔尖,笔杆内设置了笔芯槽和橡皮槽,笔杆上还设置了控制器。通过采用上述的结构,使用时,在笔芯槽和橡皮槽分别装入笔芯和橡皮,由控制器调动笔芯和橡皮进出到笔尖,以完成写字和擦除字迹。由于可以装填笔芯和橡皮,因此,该结构的笔可以一直保持两用功能。该设计简单实用。

Description

一种两用笔
技术领域
本实用新型属于学习用品领域,具体涉及一种两用笔。
背景技术
目前的带橡皮的铅笔若橡皮用完了,则失去了两用功能。
发明内容
本实用新型所要解决的技术问题是提供一种两用笔,以达到始终保持两用功能的目的。
为解决上述技术问题,本实用新型所采用的技术方案是:一种两用笔,包括笔杆和笔尖,其特征在于,笔杆内设置了笔芯槽和橡皮槽,笔杆上还设置了控制器。
本实用新型提供的一种两用笔,通过采用上述的结构,使用时,在笔芯槽和橡皮槽分别装入笔芯和橡皮,由控制器调动笔芯和橡皮进出到笔尖,以完成写字和擦除字迹。由于可以装填笔芯和橡皮,因此,该结构的笔可以一直保持两用功能。该设计简单实用。
附图说明
下面结合附图和实施例对本实用新型作进一步说明:
图1为本实用新型的整体结构示意图。
图中:笔杆1,控制器2,笔尖3,笔芯槽4,橡皮槽5。
具体实施方式
如图1中一种两用笔,包括笔杆1和笔尖3,笔杆1内设置了笔芯槽4和橡皮槽5,笔杆1上还设置了控制器2。通过采用上述的结构,使用时,在笔芯槽4和橡皮槽5分别装入笔芯和橡皮,由控制器2调动笔芯和橡皮进出到笔尖3,以完成写字和擦除字迹。

Claims (1)

1.一种两用笔,包括笔杆(1)和笔尖(3),其特征在于:笔杆(1)内设置了笔芯槽(4)和橡皮槽(5),笔杆(1)上还设置了控制器(2)。
CN 201220747808 2012-11-30 2012-11-30 一种两用笔 Expired - Fee Related CN203032172U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220747808 CN203032172U (zh) 2012-11-30 2012-11-30 一种两用笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220747808 CN203032172U (zh) 2012-11-30 2012-11-30 一种两用笔

Publications (1)

Publication Number Publication Date
CN203032172U true CN203032172U (zh) 2013-07-03

Family

ID=48684313

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220747808 Expired - Fee Related CN203032172U (zh) 2012-11-30 2012-11-30 一种两用笔

Country Status (1)

Country Link
CN (1) CN203032172U (zh)

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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: 20130703

Termination date: 20131130