The invention discloses a students with automatic cleaning blackboard, comprising a blackboard, electric putter, roller coating, one side of the blackboard is provided with an electric push rod, one side of the electric push rod through the connecting block is fixedly connected with a cleaning cloth, wherein the electric push rod is arranged on the roller coating, the coating roller is arranged outside the blanket cloth, the blackboard the outside is provided with a water tank, the water tank is connected with the nozzle through a water pipe, water pipe through a clamp fixed on the outer side of the top of the blackboard, the blackboard is far away from the electric push rod is provided with a bracket, bracket is mounted at the top of the compressed air nozzle, compressed air nozzle is provided with an electromagnetic valve, the other side of the blackboard is provided with a distance sensor, distance sensor and compressed air nozzle electric solenoid valve connected by intelligent controller settings and drives the electric push rod, roller coating and cleaning cloth to clean the blackboard, linear motion, water. The box and the spray head are moist and clean cloth, and the blackboard is cleaned for two times, so that the automaticity of the device is improved, and the blackboard is convenient for the pupils to clean the blackboard.
【技术实现步骤摘要】
一种小学生用自动清洁的黑板
本专利技术涉及小学学习设施
,尤其是涉及一种小学生用自动清洁的黑板。
技术介绍
黑板并非特指黑色的板面,传统意义上讲它是一个可以反复书写的平面,板面坚硬,多用于教学。用木板或磨砂玻璃等制成的,可以用粉笔等特定的书写材料在上面写字。现在黑板的种类也开始变得复杂多样,从颜色上分有黑板,绿板,白板....从表面形状上分有平面板,弧面板,从结构组成上分有支架活动板,推拉板,升降板,磁性黑板,从用途上分有教学黑板,办公白板,广告板,展示板..而教学黑板又有电子黑板,多功能组合板,组合推拉黑板、交互式电子白板,带幕投影板等等。现有的黑板固定安装在墙壁上,当老师写的字较高时,小学生的身高不足,清理不到灰尘,给清洁带来不便,现有的黑板,需要人工清洁,增加劳动强度,擦黑板时产生大量的灰尘,小学生容易吸进身体内,对身体健康造成影响,且影响教室的环境,擦过的黑板,还是有许多粉笔灰在黑板上,给老师下次的书写带来不便。
技术实现思路
本专利技术要解决的技术问题是克服现有的缺陷,提供一种小学生用自动清洁的黑板,通过设置的电动推杆带动涂布辊和清洁布直线运动,对黑板 ...
【技术保护点】
一种小学生用自动清洁的黑板,包括黑板(1)、电动推杆(2)、涂布辊(5),其特征在于,所述黑板(1)一侧设有电动推杆(2),所述电动推杆(2)一侧通过连接块(6)固定连接有清洁布(4),所述电动推杆(2)上设有涂布辊(5),所述涂布辊(5)外侧设有毯布,所述黑板(1)外侧设有水箱(7),所述水箱(7)通过水管连接有喷头(8),水管通过卡箍(3)固定安装在黑板(1)的外侧,所述黑板(1)远离电动推杆(2)的一侧顶部设有支架,支架顶部安装有压缩空气喷头(9),所述压缩空气喷头(9)设有电磁阀,所述黑板(1)另一侧设有距离传感器(10),所述距离传感器(10)与压缩空气喷头(9) ...
【技术特征摘要】
1.一种小学生用自动清洁的黑板,包括黑板(1)、电动推杆(2)、涂布辊(5),其特征在于,所述黑板(1)一侧设有电动推杆(2),所述电动推杆(2)一侧通过连接块(6)固定连接有清洁布(4),所述电动推杆(2)上设有涂布辊(5),所述涂布辊(5)外侧设有毯布,所述黑板(1)外侧设有水箱(7),所述水箱(7)通过水管连接有喷头(8),水管通过卡箍(3)固定安装在黑板(1)的外侧,所述黑板(1)远离电动推杆(2)的一侧顶部设有支架,支架顶部安装有压缩空气喷头(9),所述压缩空气喷头(9)设有电磁阀,所述黑板(1)另一侧设有距离传感器(10),所述距离传感器(10)与压缩空气喷头(9)的电磁阀电性连接,所述黑板(1)一侧底部设有集尘装置(12),所述集尘装置(12)外侧壁固定设有智能控制器(11),所述集尘装置(12)内设有集尘盒(13),所述集尘盒(13)内设有抽风机(...
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