CN202151981U - 新型黑板擦 - Google Patents
新型黑板擦 Download PDFInfo
- Publication number
- CN202151981U CN202151981U CN2011202026506U CN201120202650U CN202151981U CN 202151981 U CN202151981 U CN 202151981U CN 2011202026506 U CN2011202026506 U CN 2011202026506U CN 201120202650 U CN201120202650 U CN 201120202650U CN 202151981 U CN202151981 U CN 202151981U
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- blackboard eraser
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Abstract
新型黑板擦,其特征是:擦头下方有与黑板擦底板连接的接尘盒。擦黑板时,大部分下落的粉尘直接落入接尘盒中,既方便清理又能减少对师生的危害。
Description
技术领域
本实用新型涉及一种新型黑板擦。
背景技术
现有黑板擦在擦黑板时都不能避免粉尘到处乱飞。
发明内容
本实用新型的目的就是要解决上述背景技术中提到的问题,提供一种新型黑板擦。
本实用新型采用的技术方案是:新型黑板擦,其特征是:擦头下方有与黑板擦底板连接的接尘盒。
本实用新型的有益效果是:擦黑板时,大部分下落的粉尘直接落入接尘盒中,既方便清理又能减少对师生的危害。
附图说明
下面结合附图和实例对本实用新型作进一步详细说明。
图为本实用新型的结构示意图。
图中:1、黑板擦底板,2、接尘盒,3、擦头。
具体实施方式
如图,新型黑板擦,其特征是:擦头3下方有与黑板擦底板1连接的接尘盒2。擦黑板时,大部分下落的粉尘直接落入接尘盒中,既方便清理又能减少对师生的危害。
Claims (1)
1.新型黑板擦,其特征是:擦头下方有与黑板擦底板连接的接尘盒。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202026506U CN202151981U (zh) | 2011-06-10 | 2011-06-10 | 新型黑板擦 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202026506U CN202151981U (zh) | 2011-06-10 | 2011-06-10 | 新型黑板擦 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202151981U true CN202151981U (zh) | 2012-02-29 |
Family
ID=45692487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011202026506U Expired - Fee Related CN202151981U (zh) | 2011-06-10 | 2011-06-10 | 新型黑板擦 |
Country Status (1)
Country | Link |
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CN (1) | CN202151981U (zh) |
-
2011
- 2011-06-10 CN CN2011202026506U patent/CN202151981U/zh not_active Expired - Fee Related
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Legal Events
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: 20120229 Termination date: 20120610 |