CN201169171Y - 便携式黑板擦 - Google Patents

便携式黑板擦 Download PDF

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Publication number
CN201169171Y
CN201169171Y CNU2007203061924U CN200720306192U CN201169171Y CN 201169171 Y CN201169171 Y CN 201169171Y CN U2007203061924 U CNU2007203061924 U CN U2007203061924U CN 200720306192 U CN200720306192 U CN 200720306192U CN 201169171 Y CN201169171 Y CN 201169171Y
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sheet material
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dirt
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修文婷
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Abstract

本实用新型涉及一种便携式黑板擦,包括板材和刷毛,板材背面连接防尘套,防尘套三边与板材相连,另一边为插口;板材为空心结构,内部安装小喷壶,喷嘴从板材顶端伸出,压杆从板材背面伸出;防尘套开口端设有收口绳。使用时,先对喷壶蓄水,然后把手插入防尘套内,用手掌的移动控制板材和刷毛,在擦拭前,使用者用手下压压杆,把水从喷嘴压出,喷洒在黑板板面上,最后用刷毛擦拭便可。本实用新型具有结构简单、使用方便、构造合理等优点。

Description

便携式黑板擦
技术领域
本实用新型涉及一种黑板擦拭工具,尤其是一种便于携带的新式黑板擦。
背景技术
众所周知,黑板擦是目前学校使用最普遍的黑板擦拭工具。但是,现有的黑板擦在擦黑板的过程中,会有大量的粉笔灰掉落,对师生造成较大的身体危害。而人们为了解决这个问题,一般都会在黑板上洒水,以防止粉笔灰的飘浮,但在擦拭过程中,使用者的手部仍会与粉浆接触,对皮肤具有腐蚀作用。为此,我们提供一种卫生、安全的黑板擦必然受到人们的喜爱。
发明内容
本实用新型的目的是提供一种便携式黑板擦,用于解决普通黑板擦不便携带、容易伤手的问题。
为达到上述目的,本实用新型便携式黑板擦,包括板材和刷毛,刷毛粘贴在板材正面,在板材背面连接防尘套,防尘套三边与板材相连,另一边为插口;板材为空心结构,内部安装小喷壶,喷嘴从板材顶端伸出,压杆从板材背面伸出,处在防尘套内;在防尘套的开口端设有收口绳。
采用上述结构后,先对喷壶蓄水,然后把手插入防尘套内,用手掌的移动控制板材和刷毛,在擦拭前,使用者用手下压压杆,把水从喷嘴压出,喷洒在黑板板面上,最后用刷毛擦拭便可。
本实用新型的优点是:结构简单、使用方便、构造合理、外形美观,能保护手部的卫生安全,并且可避免粉尘污染。
附图说明
图1为本实用新型便携式黑板擦的整体结构示意图。
具体实施方式
如图1所示,本实用新型便携式黑板擦,包括板材1和刷毛2,刷毛2粘贴在板材1正面,其特征在于:在板材2背面连接防尘套3,防尘套3三边与板材2相连,另一边为插口;板材1为空心结构,内部安装小喷壶4,喷嘴从板材1顶端伸出,压杆从板材1背面伸出,处在防尘套3内;在防尘套3的开口端设有收口绳5。其中,板材1采用侧开口结构,便于喷壶4的放置。

Claims (1)

1、一种便携式黑板擦,包括板材(1)和刷毛(2),刷毛(2)粘贴在板材(1)正面,其特征在于:在板材(2)背面连接防尘套(3),防尘套(3)三边与板材(2)相连,另一边为插口;板材(1)为空心结构,内部安装小喷壶(4),喷嘴从板材(1)顶端伸出,压杆从板材(1)背面伸出,处在防尘套(3)内;在防尘套(3)的开口端设有收口绳(5)。
CNU2007203061924U 2007-12-27 2007-12-27 便携式黑板擦 Expired - Fee Related CN201169171Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007203061924U CN201169171Y (zh) 2007-12-27 2007-12-27 便携式黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007203061924U CN201169171Y (zh) 2007-12-27 2007-12-27 便携式黑板擦

Publications (1)

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CN201169171Y true CN201169171Y (zh) 2008-12-24

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CNU2007203061924U Expired - Fee Related CN201169171Y (zh) 2007-12-27 2007-12-27 便携式黑板擦

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106346979A (zh) * 2016-08-26 2017-01-25 樊艳姣 一种自动喷水的黑板

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106346979A (zh) * 2016-08-26 2017-01-25 樊艳姣 一种自动喷水的黑板
CN106346979B (zh) * 2016-08-26 2018-02-16 樊艳姣 一种自动喷水的黑板

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Granted publication date: 20081224

Termination date: 20100127