CN202319509U - 一种便利黑板 - Google Patents

一种便利黑板 Download PDF

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Publication number
CN202319509U
CN202319509U CN2011204302924U CN201120430292U CN202319509U CN 202319509 U CN202319509 U CN 202319509U CN 2011204302924 U CN2011204302924 U CN 2011204302924U CN 201120430292 U CN201120430292 U CN 201120430292U CN 202319509 U CN202319509 U CN 202319509U
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China
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blackboard
pulley
convenient
blackboard body
brush
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Expired - Fee Related
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CN2011204302924U
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English (en)
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刘佳迪
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Individual
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Individual
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Abstract

本实用新型公开了一种黑板,特别公开了一种便利黑板。该便利黑板,包括黑板体,底仓,其特征是:黑板体底部装有底仓,底仓内装有长毛刷,长毛刷两侧顶端装有弹簧勾片,黑板体两端顶部装有滑轮,滑轮上装有手拉绳,滑轮与手拉绳一体制成。

Description

一种便利黑板
技术领域
    本实用新型涉及一种黑板,特别涉及一种便利黑板。
背景技术
在日常生活中,值日生课后需要将黑板擦干净以备下节课老师使用黑板,当黑板上的板书较多时,值日生们需要花大量的时间来擦黑板,占用了课间休息的时间,从而影响了学生们课间休息,给学生们带来很多困扰。
实用新型内容
    本实用新型为了弥补现有技术的缺陷,提供了一种可以方便学生们使用的便利黑板。
本实用新型是通过如下技术方案实现的:
一种便利黑板,包括黑板体,底仓,其特征是:黑板体底部装有底仓,底仓内装有长毛刷,长毛刷两侧顶端装有弹簧勾片,黑板体两端顶部装有滑轮,滑轮上装有手拉绳,滑轮与手拉绳一体制成。
本实用新型的有益效果是:该便利黑板,适合各教室使用,操作简单,帮助值日生们快速省力的将黑板擦干净,大大节约了学生们的课间休息时间,给学生们带来很多的方便。
附图说明
下面结合附图对本实用新型作进一步的说明。
附图1为本实用新型便利黑板的结构示意图
图中,1黑板体,2底仓,3长毛刷,4 弹簧勾片,5滑轮,6手拉绳。
具体实施方式
附图为本实用新型的一种具体实施例。该新型便利黑板,包括黑板体1,底仓2,其特征是:黑板体1底部装有底仓2,底仓2内装有长毛刷3,长毛刷3两侧顶端装有弹簧勾片4,黑板体1两端顶部装有滑轮5,滑轮5上装有手拉绳6,滑轮5与手拉绳6一体制成。该新型便利黑板,使用时当黑板上书写的板书较多,从底仓2内将长毛刷3取出,用弹簧勾片4将长毛刷3紧贴在黑板体1上,拉动手拉绳6,滑轮5做功带动长毛刷3上移,长毛刷3将黑板体1上的笔迹擦拭掉即可。

Claims (1)

1.一种便利黑板,包括黑板体(1),底仓(2),其特征是:黑板体(1)底部装有底仓(2),底仓(2)内装有长毛刷(3),长毛刷(3)两侧顶端装有弹簧勾片(4),黑板体(1)两端顶部装有滑轮(5),滑轮(5)上装有手拉绳(6),滑轮(5)与手拉绳(6)一体制成。
CN2011204302924U 2011-11-03 2011-11-03 一种便利黑板 Expired - Fee Related CN202319509U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204302924U CN202319509U (zh) 2011-11-03 2011-11-03 一种便利黑板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204302924U CN202319509U (zh) 2011-11-03 2011-11-03 一种便利黑板

Publications (1)

Publication Number Publication Date
CN202319509U true CN202319509U (zh) 2012-07-11

Family

ID=46431501

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204302924U Expired - Fee Related CN202319509U (zh) 2011-11-03 2011-11-03 一种便利黑板

Country Status (1)

Country Link
CN (1) CN202319509U (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: 20120711

Termination date: 20121103