CN203093482U - 隐形格黑板 - Google Patents

隐形格黑板 Download PDF

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Publication number
CN203093482U
CN203093482U CN 201320136152 CN201320136152U CN203093482U CN 203093482 U CN203093482 U CN 203093482U CN 201320136152 CN201320136152 CN 201320136152 CN 201320136152 U CN201320136152 U CN 201320136152U CN 203093482 U CN203093482 U CN 203093482U
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blackboard
invisible
grids
stealthy
lattice
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Expired - Fee Related
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CN 201320136152
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English (en)
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王静娴
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Individual
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Individual
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Abstract

本实用新型涉及一种隐形格黑板。由黑板、黑板边、隐形格横线、隐形格竖线、粉笔槽组成，黑板上的隐形格横线、隐形格竖线形成隐形格，黑板下边沿有粉笔槽。在使用本实用新型隐形格黑板的时候，由于黑板上的隐形格横线、隐形格竖线形成隐形格，按照隐形格书写出来的字就能横平竖直，美观大方；隐形格是隐形的，颜色较浅，不会影响正常观看黑板上的内容；黑板下边沿有粉笔槽，方便粉笔头的存放，让讲台更卫生。

Description

隐形格黑板
技术领域
本实用新型涉及一种隐形格黑板。 
背景技术
很多人为在黑板上写字不美观烦恼。 
发明内容
本实用新型是要解决黑板上写字美观的问题。 
由黑板、黑板边、隐形格横线、隐形格竖线、粉笔槽组成，黑板上的隐形格横线、隐形格竖线形成隐形格，黑板下边沿有粉笔槽。
在使用本实用新型隐形格黑板的时候，由于黑板上的隐形格横线、隐形格竖线形成隐形格，按照隐形格书写出来的字就能横平竖直，美观大方；隐形格是隐形的，颜色较浅，不会影响正常观看黑板上的内容；黑板下边沿有粉笔槽，方便粉笔头的存放，让讲台更卫生。
附图说明
图1是整体效果图。
图1中，1是黑板；2是黑板边；3是隐形格横线；4是隐形格竖线；5是粉笔槽。
具体实施方式
如图1，由黑板、黑板边、隐形格横线、隐形格竖线、粉笔槽组成，黑板上的隐形格横线、隐形格竖线形成隐形格，黑板下边沿有粉笔槽。

Claims (1)

1. 一种隐形格黑板，其特征是：由黑板、黑板边、隐形格横线、隐形格竖线、粉笔槽组成，黑板上的隐形格横线、隐形格竖线形成隐形格，黑板下边沿有粉笔槽。
CN 201320136152 2013-03-25 2013-03-25 隐形格黑板 Expired - Fee Related CN203093482U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320136152 CN203093482U (zh) 2013-03-25 2013-03-25 隐形格黑板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320136152 CN203093482U (zh) 2013-03-25 2013-03-25 隐形格黑板

Publications (1)

Publication Number Publication Date
CN203093482U true CN203093482U (zh) 2013-07-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320136152 Expired - Fee Related CN203093482U (zh) 2013-03-25 2013-03-25 隐形格黑板

Country Status (1)

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CN (1) CN203093482U (zh)

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130731

Termination date: 20140325