CN202448610U - 水溶性油脂笔专用板擦 - Google Patents

水溶性油脂笔专用板擦 Download PDF

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Publication number
CN202448610U
CN202448610U CN201220037241XU CN201220037241U CN202448610U CN 202448610 U CN202448610 U CN 202448610U CN 201220037241X U CN201220037241X U CN 201220037241XU CN 201220037241 U CN201220037241 U CN 201220037241U CN 202448610 U CN202448610 U CN 202448610U
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water
special
grease pen
blackboard eraser
soluble grease
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栗永伟
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Gansu Yonghui Education Science & Technology Co Ltd
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Abstract

本实用新型涉及一种水溶性油脂笔专用板擦,包括底座(1)和设于其上的过渡颈(2),其特征在于:过渡颈(2)上设有托板(3),托板(3)上设有吸水层(4),擦拭层(5)套在吸水层(4)上。该板擦克服了油脂笔水溶性必须用水才能擦拭的局限性,在一个板擦上叠加多张专用擦拭布,擦一层剥一层,由于吸水层可储备一定的水量,从而保证了下一层永远潮湿干净,剥下来的擦拭布清洗后可再次利用,整体结构紧凑,使用方便。

Description

水溶性油脂笔专用板擦
技术领域
本实用新型属文化用品领域,尤其涉及一种板擦。 
背景技术
板擦是教学用具不可缺少的用具之一,目前已广泛使用的板擦种类繁多,形状各异,有的还有吸尘功能,这些板擦大都是针对粉笔书写的黑板而设计的,对于水溶性油脂笔的板书却无法擦拭,一般针对这种情况采用的方法是用湿抹布擦拭,使用起来很不方便。 
发明内容
本实用新型的目的是避免现有技术的不足,提供一种水溶性油脂笔专用板擦。 
为实现上述目的,本实用新型采取的技术方案为:一种水溶性油脂笔专用板擦,包括底座(1)和设于其上的过渡颈(2),其特征在于:过渡颈(2)上设有托板(3),托板(3)上设有吸水层(4),擦拭层(5)套在吸水层(4)上。 
所述擦拭层(5)由若干层相同的擦拭布叠加组成。 
所述擦拭层(5)由20层相同的擦拭布叠加组成。 
所述吸水层(4)为毛毡。 
所述底座(1)的形状为四个角均为导圆角的矩形。 
所述板擦配套设有一个与底座(1)相匹配的板擦盖。 
本实用新型的有益效果是:克服了油脂笔水溶性必须用水才能擦拭的局限性,在一个板擦上叠加多张专用擦拭布,擦一层剥一层,由于吸水层可储备一定的水量,从而保证了下一层永远潮湿干净,剥下来的擦拭布清洗后可再次利用,整体结构紧凑,使用方便。 
附图说明
图1为本实用新型结构示意图; 
图中:1--底座,2--过渡颈,3--托板,4--吸水层,5--擦拭层。 
具体实施方式
为了更好地理解本实用新型,结合附图和实例对其做进一步详细的说明。 
实施例1,见图1,一种水溶性油脂笔专用板擦,包括底座1和设于其上的过渡颈2,其特征在于:过渡颈2上设有托板3,托板3上设有吸水层4,擦拭层5套在吸水层4上。 
所述擦拭层5由若干层相同的擦拭布叠加组成。 
所述擦拭层5由20层相同的擦拭布叠加组成。 
所述吸水层4为毛毡。 
所述底座1的形状为四个角均为导圆角的矩形。 
所述板擦配套设有一个与底座1相匹配的板擦盖,不用时,盖上盖子,起到很好的保湿效果,还可以盛装使用后的擦布,清洁环保。 
以上所述仅为本实用新型的较佳实施例,并不用以限制本实用新型,凡在本实用新型的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本实用新型的保护范围之内。 

Claims (6)

1.一种水溶性油脂笔专用板擦,包括底座(1)和设于其上的过渡颈(2),其特征在于:过渡颈(2)上设有托板(3),托板(3)上设有吸水层(4),擦拭层(5)套在吸水层(4)上。
2.如权利要求1所述的水溶性油脂笔专用板擦,其特征在于:所述擦拭层(5)由若干层相同的擦拭布叠加组成。
3.如权利要求2所述的水溶性油脂笔专用板擦,其特征在于:所述擦拭层(5)由20层相同的擦拭布叠加组成。
4.如权利要求1或2所述的水溶性油脂笔专用板擦,其特征在于:所述吸水层(4)为毛毡。
5.如权利要求1所述的水溶性油脂笔专用板擦,其特征在于:所述底座(1)的形状为四个角均为导圆角的矩形。
6.如权利要求1所述的水溶性油脂笔专用板擦,其特征在于:所述板擦配套设有一个与底座(1)相匹配的板擦盖。 
CN201220037241XU 2012-02-06 2012-02-06 水溶性油脂笔专用板擦 Expired - Fee Related CN202448610U (zh)

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CN201220037241XU CN202448610U (zh) 2012-02-06 2012-02-06 水溶性油脂笔专用板擦

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CN201220037241XU CN202448610U (zh) 2012-02-06 2012-02-06 水溶性油脂笔专用板擦

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CN202448610U true CN202448610U (zh) 2012-09-26

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Owner name: GANSU YONGHUI EDUCATION TECHNOLOGY CO., LTD.

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Address after: 730700. Room 503, incubator building, Baiyin hi tech Zone, Gansu, Baiyin Province

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