CN201798183U - 粉笔盒 - Google Patents

粉笔盒 Download PDF

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Publication number
CN201798183U
CN201798183U CN2010202671506U CN201020267150U CN201798183U CN 201798183 U CN201798183 U CN 201798183U CN 2010202671506 U CN2010202671506 U CN 2010202671506U CN 201020267150 U CN201020267150 U CN 201020267150U CN 201798183 U CN201798183 U CN 201798183U
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chalk
sieve plate
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utility
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Expired - Fee Related
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CN2010202671506U
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English (en)
Inventor
崔壮壮
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Individual
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Individual
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Abstract

本实用新型涉及一种教学用具,特别是一种教学用粉笔盒,它包括盒体[1],在盒体[1]的底部装有与盒底[3]平行的网状筛板[2],在盒底[3]和网状筛板[2]之间有一水槽[4];该粉笔盒结构简单,粉笔在水蒸气的作用下易保持潮湿,写字时不易出现灰尘。

Description

粉笔盒
技术领域:
本实用新型涉及一种教学用文具,特别是一种粉笔盒。
背景技术:
目前教学所使用的粉笔盒包括盒体,粉笔直接插入盒中,在经过长时间的搁置后,粉笔极易断裂,而且在书写时宜掉落大量的灰尘,极不利于书写者的身体健康。
发明内容:
本实用新型是为了克服上述缺陷而提供的一种粉笔盒。
本实用新型通过下述方式实施:
一种粉笔盒,包括盒体,在盒体的底部装有与盒底平行的网状筛板,在盒底和网状筛板之间有一水槽。
本实用新型结构简单,使用方便,粉笔在长时间的搁置后,由于水蒸气的作用可使其保持潮湿,书写时极不易断裂,也不易掉落灰尘,有利的保护了书写者的身体健康。
附图说明:
图1为本实用新型的结构示意图。
具体实施方式:
一种粉笔盒,它包括盒体[1],在盒体[1]的底部装有与盒底[3]平行的网状筛板[2],在盒底[3]和网状筛板[2]之间有一水槽[4],水槽[4]中的水蒸发后通过网状筛板[2]向上蒸发,保持粉笔的潮湿度。

Claims (1)

1.一种粉笔盒,包括盒体[1],其特征在于:在盒体[1]的底部装有与盒底[3]平行的网状筛板[2],在盒底[3]和网状筛板[2]之间有一水槽[4]。
CN2010202671506U 2010-07-22 2010-07-22 粉笔盒 Expired - Fee Related CN201798183U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202671506U CN201798183U (zh) 2010-07-22 2010-07-22 粉笔盒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202671506U CN201798183U (zh) 2010-07-22 2010-07-22 粉笔盒

Publications (1)

Publication Number Publication Date
CN201798183U true CN201798183U (zh) 2011-04-20

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ID=43867698

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202671506U Expired - Fee Related CN201798183U (zh) 2010-07-22 2010-07-22 粉笔盒

Country Status (1)

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CN (1) CN201798183U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103565067A (zh) * 2013-11-08 2014-02-12 劳卓昌 一种粉笔及板擦的容纳盒

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103565067A (zh) * 2013-11-08 2014-02-12 劳卓昌 一种粉笔及板擦的容纳盒

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110420

Termination date: 20110722