CN201979872U - 两用铅笔套 - Google Patents
两用铅笔套 Download PDFInfo
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- CN201979872U CN201979872U CN2010202656652U CN201020265665U CN201979872U CN 201979872 U CN201979872 U CN 201979872U CN 2010202656652 U CN2010202656652 U CN 2010202656652U CN 201020265665 U CN201020265665 U CN 201020265665U CN 201979872 U CN201979872 U CN 201979872U
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- 238000010276 construction Methods 0.000 claims 1
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Abstract
本实用新型是两用铅笔套，套为一筒状结构，内设一卡口，卡口到两端口的距离一长一短。当使用时，长时于长端插入，铅笔短时于短端插入，于达到保护笔尖的作用。铅笔过短时，把笔末端插入笔套短端，延长铅笔末端，利于手握，有效提高铅笔使用率。
Description
技术领域：本实用新型为一种两用铅笔套
背景技术：现实生活中，铅笔越削越短，越短越难手握，不利于书写；铅笔削尖后，保管过程中易折断。
发明内容：本实用新型铅笔套为一种简形结构，笔尖插入即可保所笔尖，短小铅笔末端插入即可便于手握手书。从而解决了笔尖易折断，铅笔过短时手握难的问题。本实用新型构造简单，于反复使用，大大提高了铅笔使用率。
附图说明：附图是本实用新型的A-A剖面结构简图。
具体实施方式：讲解附图，两用铅笔套为一筒状结构，内设一卡口，卡口到两端口的距离一长一短；两用铅笔套一用保护笔尖，铅笔长时于长端插入，铅笔短时于短端插入。
两用铅笔套一可提高铅笔有效使用率，当铅笔过短时，把短铅笔末端插于笔套短端，利于手得握提高使用。铅笔套以硬塑料材质为宜，可反复使用。
Claims (1)
1.一种两用铅笔套，其特征为筒形结构，筒内设一卡口，卡口到两端的距离一长一短。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202656652U CN201979872U (zh) | 2010-07-21 | 2010-07-21 | 两用铅笔套 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202656652U CN201979872U (zh) | 2010-07-21 | 2010-07-21 | 两用铅笔套 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201979872U true CN201979872U (zh) | 2011-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202656652U Expired - Fee Related CN201979872U (zh) | 2010-07-21 | 2010-07-21 | 两用铅笔套 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201979872U (zh) |
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2010
- 2010-07-21 CN CN2010202656652U patent/CN201979872U/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: 20110921 Termination date: 20130721 |