CN202062916U - 吸附性黑板擦 - Google Patents

吸附性黑板擦 Download PDF

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Publication number
CN202062916U
CN202062916U CN2011201720181U CN201120172018U CN202062916U CN 202062916 U CN202062916 U CN 202062916U CN 2011201720181 U CN2011201720181 U CN 2011201720181U CN 201120172018 U CN201120172018 U CN 201120172018U CN 202062916 U CN202062916 U CN 202062916U
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blackboard eraser
adsorption
blackboard
sponge
wiping portion
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Expired - Fee Related
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CN2011201720181U
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张迪
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Abstract

本实用新型公开了一种吸附性黑板擦，属于文教用品范畴，特别是一种防止擦黑板时粉尘乱飞的黑板擦。该吸附性黑板擦，包括擦拭部分、把持部分，其特征是，擦拭部分表面为软性纤维丝，在擦拭部分内部放置强力吸附性海绵。本实用新型的有益效果是，由于擦拭部分由软性纤维丝和强力吸附性海绵等组成，擦黑板时由于摩擦产生静电反应，粉尘可以有效被吸引在软性纤维丝上，进而吸附在海绵上，避免了擦黑板粉尘乱飞的现象，利于教室内人员的身体健康。

Description

吸附性黑板擦
技术领域
本实用新型属于文教用品范畴，特别是一种防止擦黑板时粉尘乱飞的黑板擦。
背景技术
擦黑板时人们常常被乱飞的粉尘弄的身上头上很脏，同时呼吸不畅，长时间呼吸到粉笔粉尘对身体有害。
实用新型内容
为了解决擦黑板时粉尘乱飞会弄脏环境、并对人体健康带来不利的不足，本实用新型提供一种吸附性黑板擦，该黑板擦可以在擦黑板的同时吸附住粉尘、防止粉尘乱飞。
本实用新型解决其技术问题所采用的技术方案是：一种吸附性黑板擦，包括擦拭部分、把持部分，其特征是：擦拭部分表面为软性纤维丝，在擦拭部分内部放置强力吸附性海绵。
本实用新型的有益效果是，由于擦拭部分由软性纤维丝和强力吸附性海绵等组成，擦黑板时由于摩擦产生静电反应，粉尘可以有效被吸引在软性纤维丝上，进而吸附在海绵上，避免了擦黑板粉尘乱飞的现象，利于教室内人员的身体健康。
附图说明
图1为本实用新型的结构示意图，
图中，1.把持部分，2.软性纤维丝，3.强力吸附性海绵。
实施方式
本实用新型的具体实施方式是，如图所示：
实施例1，一种吸附性黑板擦，包括擦拭部分、把持部分(1)，其特征是：擦拭部分表面为软性纤维丝(2)，在擦拭部分内部放置强力吸附性海绵(3)。

Claims (1)

1.一种吸附性黑板擦，包括擦拭部分、把持部分，其特征是：擦拭部分表面为软性纤维丝，在擦拭部分内部放置强力吸附性海绵。
CN2011201720181U 2011-05-26 2011-05-26 吸附性黑板擦 Expired - Fee Related CN202062916U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201720181U CN202062916U (zh) 2011-05-26 2011-05-26 吸附性黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201720181U CN202062916U (zh) 2011-05-26 2011-05-26 吸附性黑板擦

Publications (1)

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CN202062916U true CN202062916U (zh) 2011-12-07

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CN2011201720181U Expired - Fee Related CN202062916U (zh) 2011-05-26 2011-05-26 吸附性黑板擦

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CN (1) CN202062916U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113519931A (zh) * 2020-03-29 2021-10-22 荆州市科力电器有限公司 一种电动负压抽风换气自生静电的耐用型口罩

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113519931A (zh) * 2020-03-29 2021-10-22 荆州市科力电器有限公司 一种电动负压抽风换气自生静电的耐用型口罩

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111207

Termination date: 20120526