CN2435248Y - 多功能电动吸擦 - Google Patents

多功能电动吸擦 Download PDF

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CN2435248Y
CN2435248Y CN 00241841 CN00241841U CN2435248Y CN 2435248 Y CN2435248 Y CN 2435248Y CN 00241841 CN00241841 CN 00241841 CN 00241841 U CN00241841 U CN 00241841U CN 2435248 Y CN2435248 Y CN 2435248Y
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electric wire
micromachine
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于占文
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Abstract

多功能电动吸擦属教学用具领域。是由机体、前罩、擦片、擦块、手柄、电线、风网、纱网构成。机体由外壳、内壁、电机支架、电扇、微型电机、放尘孔、螺丝构成。用于擦黑板上的粉笔字或衣物表面上的灰尘时非常方便、灵活并且吸尘率高,消除了环境污染。

Description

多功能电动吸擦
本实用新型多功能电动吸擦属教学用具领域。
现在教师用粉笔写字教学时多用普通黑板擦擦字,结果是粉尘飞扬,吸入后伤害肺部和心脏,损害了教师和学生们的身体健康,还污染了环境。
本实用新型提供一种能够吸入粉尘且吸尘率高,体积小,成本低,使用方便、灵活,耐摩擦的多功能电动吸擦。
本实用新型多功能电动吸擦由机体、前罩、擦片、擦块、手柄、电线、风网、纱网构成。机体由外壳、内壁、电机支架、电扇、微型电机、放尘孔、螺丝构成。内壁一端与外壳内侧连接;微型电机通过电机支架连在内壁上,一端与电扇相连,一端接连电线:放尘孔位于外壳下部,螺丝拧入放尘孔中。擦片安装在外壳前端上,前罩通过螺纹拧在外壳前端上,压紧擦片,擦块粘在擦片上。纱网安装在外壳后端,风网与外壳后端连接,压紧纱网。手柄连接在外壳下部,手柄由电源开关、电源插座、电池箱、电线构成,电源插座通过电线分别与微型电机和电源开关相连,电池箱通过电线分别与电源开关和微型电机连接,电源开关通过电线与微型电机相连接。
工作过程:按动电源开关,微型电机转动,带动电扇旋转,此时,将擦头放在被擦物上,如黑板上的粉笔字,来回擦动,擦起的粉尘被吸入电扇的空气带入机体内,空气通过纱网,经风网流出,吸入的粉尘被纱网挡在机体内,沉淀在机体下部,打开螺丝,从放尘孔放出粉尘。
本实用新型多功能电动吸擦用于擦黑板上的粉笔字或衣物表面上的灰尘时非常方便、灵活并且吸尘率高。消除了环境污染,保护了身体健康。在夏天,学生学习时当作风扇或儿童休息时把它向身体某部位吹风,都能起到凉爽作用。
附图说明:
图1为本实用新型结构剖面示意图。
结合图1具体说明如下:
本实用新型多功能电动吸擦由机体1、前罩4、擦片7、擦块8、手柄14、电线18、19、20、风网16、纱网17构成。机体1由外壳2、内壁3、电机支架5、电扇6、微型电机9、放尘孔10、螺丝11构成。其中,内壁3一端与外壳2连接,微型电机9通过电机支架5连接在内壁3上,一端与电扇6相连,一端接连电线18、19、20;放尘孔10位于外壳2下部,螺丝11拧入放尘孔10中。擦片7安装在外壳2前端上,前罩4通过螺纹拧在外壳2前端上,压紧擦片7,擦块8粘在擦片7上。纱网17安装在外壳2后端,风网16与外壳2后端连接,压紧纱网17。手柄14连接在外壳2下部,手柄14由电源开关12、电源插座13、电池箱14、电线21、22构成,电源插座13通过电线19与微型电机9相连,通过电线21与电源开关12连接,电池箱15通过电线18与微型电机9连接,通过电线22与电源开关12相连,电源开关12通过电线20与微型电机9相连。
工作过程:按动电源开关12,微型电机9转动,带动电扇6旋转,此时,将擦块8放在被擦物上,如黑板上的粉笔字,来回擦动,擦起的粉尘被吸入电扇6的空气带入机体1内,空气通过纱网17,经风网16流出,吸入的粉尘被纱网17挡在机体1内,沉淀在机体1下部,打开螺丝11,从放尘孔10放出粉尘。

Claims (1)

1.一种多功能电动吸擦,其特征是由机体、前罩、擦片、擦块、手柄、电线、风网、纱网构成,机体由外壳、内壁、电机支架、电扇、微型电机、放尘孔、螺丝构成,内壁一端与外壳内侧连接,微型电机通过电机支架连在内壁上,一端与电扇相连,一端接连电线,放尘孔位于外壳下部,螺丝拧入放尘孔中,擦片安装在外壳前端上,前罩通过螺纹拧在外壳前端上,压紧擦片,擦块粘在擦片上,纱网安装在外壳后端,风网与外壳后端连接,压紧纱网,手柄连接在外壳下部,手柄由电源开关、电源插座、电池箱、电线构成,电源插座通过电线分别与微型电机和电源开关相连,电池箱通过电线分别与电源开关和微型电机连接,电源开关通过电线与微型电机相连接。
CN 00241841 2000-06-22 2000-06-22 多功能电动吸擦 Expired - Fee Related CN2435248Y (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104149528A (zh) * 2014-09-01 2014-11-19 于海涛 一种电动吸尘黑板擦

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104149528A (zh) * 2014-09-01 2014-11-19 于海涛 一种电动吸尘黑板擦
CN104149528B (zh) * 2014-09-01 2016-06-15 于海涛 一种电动吸尘黑板擦

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