CN201922711U - 节约铅笔套 - Google Patents

节约铅笔套 Download PDF

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Publication number
CN201922711U
CN201922711U CN2011200348609U CN201120034860U CN201922711U CN 201922711 U CN201922711 U CN 201922711U CN 2011200348609 U CN2011200348609 U CN 2011200348609U CN 201120034860 U CN201120034860 U CN 201120034860U CN 201922711 U CN201922711 U CN 201922711U
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screw thread
resource
lever
saving
holding handle
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Expired - Fee Related
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CN2011200348609U
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English (en)
Inventor
杜亚豪
杜青芬
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Individual
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Abstract

本实用新型公开了一种节约铅笔套,由握柄(1)、接管(2)组成,握柄(1)下部外侧设有螺旋丝扣,接管(2)内侧设有和握柄(1)螺旋丝扣相对应的螺旋丝扣,握柄(1)和接管(2)依靠两者设有的螺旋丝扣连接在一起。本实用新型具有设计合理、制作简单、成本低廉、使用方便、节约资源、低碳的优点。

Description

节约铅笔套
技术领域
本实用新型涉及一种节约用具,具体地说是一种节约铅笔套。
背景技术
现在我国提倡低碳生活,节约资源。但目前我们使用的铅笔还有手大一节时,就无法使用了,特别浪费。
发明内容
本实用新型提供一种设计合理、制作简单、成本低廉、使用方便、节约资源、低碳的节约铅笔套。
本实用新型的目的是这样实现的:该节约铅笔套由握柄、接管组成,握柄下部外侧设有螺旋丝扣,接管内侧设有和握柄螺旋丝扣相对应的螺旋丝扣,握柄和接管依靠两者设有的螺旋丝扣连接在一起。接管内径要和铅笔粗细适度。使用时,将接管往下拧,拧到能插入铅笔头为宜。
本实用新型的优点:设计合理、制作简单、成本低廉、使用方便、节约资源、低碳。
附图说明
附图为本实用新型的剖视图
图中:1、握柄,2、接管。
具体实施方式
如图所示,该节约铅笔套由握柄(1)、接管(2)组成,握柄(1)下部外侧设有螺旋丝扣,接管(2)内侧设有和握柄(1)螺旋丝扣相对应的螺旋丝扣,握柄(1)和接管(2)依靠两者设有的螺旋丝扣连接在一起。接管(2)粗细要和铅笔适度。使用时,将接管(2)往下拧,拧到能插入铅笔头为宜。

Claims (2)

1.一种节约铅笔套,由握柄(1)、接管(2)组成,其特征在于:握柄(1)下部外侧设有螺旋丝扣,接管(2)内侧设有和握柄(1)螺旋丝扣相对应的螺旋丝扣。
2.根据权利要求1所述的节约铅笔套,其特征在于:握柄(1)和接管(2)依靠两者设有的螺旋丝扣连接在一起。 
CN2011200348609U 2011-01-24 2011-01-24 节约铅笔套 Expired - Fee Related CN201922711U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200348609U CN201922711U (zh) 2011-01-24 2011-01-24 节约铅笔套

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200348609U CN201922711U (zh) 2011-01-24 2011-01-24 节约铅笔套

Publications (1)

Publication Number Publication Date
CN201922711U true CN201922711U (zh) 2011-08-10

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Family Applications (1)

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CN2011200348609U Expired - Fee Related CN201922711U (zh) 2011-01-24 2011-01-24 节约铅笔套

Country Status (1)

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CN (1) CN201922711U (zh)

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110810

Termination date: 20120124