CN2187117Y - 磁性小黑板 - Google Patents

磁性小黑板 Download PDF

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Publication number
CN2187117Y
CN2187117Y CN 94237149 CN94237149U CN2187117Y CN 2187117 Y CN2187117 Y CN 2187117Y CN 94237149 CN94237149 CN 94237149 CN 94237149 U CN94237149 U CN 94237149U CN 2187117 Y CN2187117 Y CN 2187117Y
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China
Prior art keywords
blackboard
small
utility
model
small magnetic
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Expired - Fee Related
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CN 94237149
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English (en)
Inventor
李隐
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Individual
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Individual
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Priority to CN 94237149 priority Critical patent/CN2187117Y/zh
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Abstract

一种磁性小黑板,其特征是在小黑板的背面设置 磁块。本实用新型无需其它附着物即可将小黑板方 便地固定于大金属黑板上,且小黑板可在大金属黑板 上随意移动,除此之外,还具有书写方便,黑板形状、 大小可根据需要设计而不影响悬挂之优点。

Description

本实用新型涉及一种小黑板。
在教学中有时需要用到小黑板,现有的小黑板需要有附着物才能挂住,而固定后则不便移动。
本实用新型的目的在于提供一种无需附着物即可固定,且可在大黑板上随意移动的小黑板。
本实用新型的目的是这样实现的:在小黑板的背面设置磁块,通过磁块将小黑板固定于大金属黑板上。
本实用新型由于在小黑板的背面设置了磁块,因而可方便地将小黑板固定于大金属黑板上,且小黑板可在大金属黑板上随意移动。除此之外,还具有书写方便,黑板形状、大小可根据需要设计而不影响悬挂之优点。
附图为本实用新型的示意图。
图中1-磁块,2-小黑板。
为便于移动,磁块不宜太大。磁块可设置于黑板背面的四个角上。

Claims (1)

1、一种磁性小黑板,其特征在于在小黑板的背面设置有磁块。
CN 94237149 1994-04-15 1994-04-15 磁性小黑板 Expired - Fee Related CN2187117Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94237149 CN2187117Y (zh) 1994-04-15 1994-04-15 磁性小黑板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94237149 CN2187117Y (zh) 1994-04-15 1994-04-15 磁性小黑板

Publications (1)

Publication Number Publication Date
CN2187117Y true CN2187117Y (zh) 1995-01-11

Family

ID=33844944

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 94237149 Expired - Fee Related CN2187117Y (zh) 1994-04-15 1994-04-15 磁性小黑板

Country Status (1)

Country Link
CN (1) CN2187117Y (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee