The invention discloses a motor driven dust absorption device, which is composed of a battery, a suction hole, a switch, a brush body, an exhaust fan, an electric motor, a dust absorbing layer and a brush hair, and solves the problem that the ordinary chalk brush can not control the dispersion of chalk dust. The brush body is a cuboid, the bottom surface of the brush body is provided with a plurality of suction holes, the brush is connected to the bottom surface of the brush body, battery, motor, exhaust fan and dust absorbing layer are arranged in the brush body, the brush body is positioned at the front end of the battery, absorbing dust layer attached to the end of the brush body, the motor on the dust layer front. Exhaust fan and motor rotor connected switch is located on the brush body surface. Holding the brush body, open the switch, the battery and the motor are connected, the motor drives the exhaust fan to generate suction airflow rotation, ash layer; by the brush the surface of the blackboard, the chalk dust generated in the air exhaust fan by the suction hole into the brush body, the air flow through the dust layer is discharged, chalk ash is dust absorption layer. After cleaning, remove the ash layer and wash it with water, and the chalk ash can be removed.
【技术实现步骤摘要】
电机驱动的灰尘吸收装置
本专利技术涉及教学用具类,尤其涉及一种电机驱动的灰尘吸收装置领域。
技术介绍
众所周知,普通粉笔刷在清洁黑板时会产生大量四处飘散的粉笔灰。由于普通粉笔刷无法吸收粉尘,粉笔灰极易进入呼吸道刺激黏膜,导致咳嗽,若经常处于粉尘的环境中,极易诱发多种肺部疾病,影响人体健康。
技术实现思路
为了解决普通粉笔刷无法控制粉笔灰飘散的问题,本专利技术提供了一种电机驱动的灰尘吸收装置。本专利技术解决其技术问题所采用的技术方案是:电机驱动的灰尘吸收装置,由电池、吸孔、开关、刷体、排气扇、电机、吸灰层和刷毛组成。刷体为长方体,刷体底面设置有若干吸孔,刷毛连接于刷体底面,电池、电机、排气扇和吸灰层均设置于刷体内部,电池位于刷体前端,吸灰层连接于刷体末端,电机位于吸灰层前端,排气扇与电机的转子连接,开关位于刷体上表面。手握刷体,开启开关,电池与电机连通,电机带动排气扇旋转,产生流向吸灰层的气流;用刷毛清洁黑板面,产生的粉笔灰在排气扇的气流作用下由吸孔进入刷体内部,气流经吸灰层过滤后被排出,粉笔灰被吸灰层吸收。待清洁完成后,取下吸灰层并用水清洗,即可去除粉笔灰。本专利技术 ...
【技术保护点】
一种电机驱动的灰尘吸收装置,由电池、吸孔、开关、刷体、排气扇、电机、吸灰层和刷毛组成,其特征是:刷体为长方体,刷体底面设置有若干吸孔,刷毛连接于刷体底面,电池、电机、排气扇和吸灰层均设置于刷体内部,电池位于刷体前端,吸灰层连接于刷体末端,电机位于吸灰层前端,排气扇与电机的转子连接,开关位于刷体上表面。
【技术特征摘要】
1.一种电机驱动的灰尘吸收装置,由电池、吸孔、开关、刷体、排气扇、电机、吸灰层和刷毛组成,其特征是:刷体为长方体,刷体底面设置有若干吸孔,刷毛连接于刷体...
【专利技术属性】
技术研发人员:赵晓江,张正敏,程冉,
申请(专利权)人:绵阳安智圣达创意科技有限公司,
类型:发明
国别省市:四川,51
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