CN201376437Y - 吸尘黑板擦 - Google Patents

吸尘黑板擦 Download PDF

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Publication number
CN201376437Y
CN201376437Y CN200920084049U CN200920084049U CN201376437Y CN 201376437 Y CN201376437 Y CN 201376437Y CN 200920084049 U CN200920084049 U CN 200920084049U CN 200920084049 U CN200920084049 U CN 200920084049U CN 201376437 Y CN201376437 Y CN 201376437Y
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dust
blackboard eraser
handle
plate body
board body
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CN200920084049U
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周俊元
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Individual
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Abstract

本实用新型涉及黑板上粉笔字的清除和吸尘,具体地说是一种吸尘黑板擦。其设有板体,板体下有擦毛,板体内设吸尘装置,板体外设手柄,板体与手柄内通,手柄端部设拉门。本实用新型设计新颖,结构简单,使用方便,卫生实用。适于教学、会议等多场合使用。

Description

吸尘黑板擦
技术领域:
本实用新型涉及黑板上有粉笔字的清除和吸尘,具体地说是一种吸尘黑板擦。
背景技术:
据申请人所知,现有的黑板擦一般不具备吸收粉尘的作用。擦黑板时,粉尘飞扬,既污染了教室的环境,还容易被老师和学生所吸收,引发呼吸道疾病;并且现有的黑板擦对于小孩子来说不易握住,使用不方便。
发明内容:
本实用新型所要解决的技术问题就是克服上述技术之不足,提供一种结构简单,能吸收粉尘,使用方便,卫生的吸尘黑板擦。
本实用新型解决其技术问题采用的技术方案是一种吸尘黑板擦,其设有板体,松体上的擦毛,其特征在于板体内设吸尘设置,板体外设手柄,板体与手柄内通,手柄端部设拉门。
本实用新型设计新颖,结构简单,使用方便,卫生实用。
附图说明:
下面结合附图对本实用新型作进一步的描述:
图1是本实用新型的结构示意图。
图1中1为板体、2为擦毛、3为吸尘装置、4为电机开关、5为手柄、6为拉门。
具体实施方式:
从图1中可以看出,本实用新型一种吸尘黑板擦,其设有板体1。板体1上固定擦毛2。板体1内设有吸尘装置3。吸尘装置3由一小电动机带动螺旋桨片组成。螺旋桨片不高于固定擦毛的一侧表面中部为网状,以利于吸收粉尘。板体1外设手柄5,板体1与手柄5内通。手柄5端部设拉门6。本实用新型使用时,打开电视开关4,电动机带动螺旋桨片转动,吸收粉尘,粉尘进入手柄内储存,当粉尘积累到一定量时,打开拉门6倒出粉尘,操作简单,使用方便。
本实用新型设计新颖,结构简单,使用方便,卫生实用。适于教学、会议等多场合使用。

Claims (2)

1、一种吸尘黑板擦,其设有板体,板体上有擦毛,其特征在于板体内设吸尘装置,板体与手柄内通,手柄端部设拉门。
2、根据权利要求1所述的吸尘黑板擦,其特征在于所述的吸尘装置由一小电动机带动螺旋桨片组成。
CN200920084049U 2009-03-05 2009-03-05 吸尘黑板擦 Expired - Fee Related CN201376437Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920084049U CN201376437Y (zh) 2009-03-05 2009-03-05 吸尘黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920084049U CN201376437Y (zh) 2009-03-05 2009-03-05 吸尘黑板擦

Publications (1)

Publication Number Publication Date
CN201376437Y true CN201376437Y (zh) 2010-01-06

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Family Applications (1)

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CN200920084049U Expired - Fee Related CN201376437Y (zh) 2009-03-05 2009-03-05 吸尘黑板擦

Country Status (1)

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CN (1) CN201376437Y (zh)

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Granted publication date: 20100106

Termination date: 20110305