CN104972796B - 无限延接的节能铅笔 - Google Patents
无限延接的节能铅笔 Download PDFInfo
- Publication number
- CN104972796B CN104972796B CN201510384689.7A CN201510384689A CN104972796B CN 104972796 B CN104972796 B CN 104972796B CN 201510384689 A CN201510384689 A CN 201510384689A CN 104972796 B CN104972796 B CN 104972796B
- Authority
- CN
- China
- Prior art keywords
- pencil
- connector
- infinitely
- thread
- received
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007769 metal material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 5
- 210000001747 pupil Anatomy 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 244000227633 Ocotea pretiosa Species 0.000 description 2
- 235000004263 Ocotea pretiosa Nutrition 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
Description
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510384689.7A CN104972796B (zh) | 2015-06-30 | 2015-06-30 | 无限延接的节能铅笔 |
HK16103985.3A HK1218736A1 (zh) | 2015-06-30 | 2016-04-07 | 無限延接的節能鉛筆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510384689.7A CN104972796B (zh) | 2015-06-30 | 2015-06-30 | 无限延接的节能铅笔 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104972796A CN104972796A (zh) | 2015-10-14 |
CN104972796B true CN104972796B (zh) | 2016-08-17 |
Family
ID=54269987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510384689.7A Expired - Fee Related CN104972796B (zh) | 2015-06-30 | 2015-06-30 | 无限延接的节能铅笔 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN104972796B (zh) |
HK (1) | HK1218736A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105751749B (zh) * | 2016-05-06 | 2018-05-25 | 崔云天 | 节约型铅笔 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060165470A1 (en) * | 2005-01-26 | 2006-07-27 | Sanford, L.P. | Connector systems and marker systems comprising same |
CN2813322Y (zh) * | 2005-07-11 | 2006-09-06 | 上海市吴淞中学 | 铅笔连接装置 |
CN200977802Y (zh) * | 2006-04-20 | 2007-11-21 | 施尚庆 | 多功能组合铅笔 |
CN200970957Y (zh) * | 2006-10-19 | 2007-11-07 | 朱学荣 | 带有防脱落笔帽的笔 |
JP5054048B2 (ja) * | 2009-02-04 | 2012-10-24 | 栗林 恵子 | 鉛筆用の継足具セット |
CN201890004U (zh) * | 2010-12-10 | 2011-07-06 | 张东琴 | 多节环保铅笔 |
CN201941332U (zh) * | 2011-01-05 | 2011-08-24 | 许普 | 环保笔套 |
JP2012171350A (ja) * | 2011-02-17 | 2012-09-10 | Shigeo Ueki | 鉛筆等の接続具 |
CN202439405U (zh) * | 2011-11-17 | 2012-09-19 | 王爱瑾 | 一种用于连接铅笔的套管 |
CN202319436U (zh) * | 2011-11-25 | 2012-07-11 | 薛玉洲 | 一种可拆分的两头笔 |
CN202541073U (zh) * | 2011-12-09 | 2012-11-21 | 任嘉楠 | 一种双头中性笔 |
CN203864241U (zh) * | 2014-04-28 | 2014-10-08 | 杨涛 | 可更换多用途双头笔芯 |
CN104385806A (zh) * | 2014-07-08 | 2015-03-04 | 周维保 | 一种节材式铅笔 |
CN204801296U (zh) * | 2015-06-30 | 2015-11-25 | 胡海明 | 一种延接的节能铅笔 |
-
2015
- 2015-06-30 CN CN201510384689.7A patent/CN104972796B/zh not_active Expired - Fee Related
-
2016
- 2016-04-07 HK HK16103985.3A patent/HK1218736A1/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK1218736A1 (zh) | 2017-03-10 |
CN104972796A (zh) | 2015-10-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204801296U (zh) | 一种延接的节能铅笔 | |
CN104972796B (zh) | 无限延接的节能铅笔 | |
CN201427457Y (zh) | 可调式全能圆珠笔 | |
CN204977993U (zh) | 一种伸缩式黑板擦 | |
CN204472230U (zh) | 一种便于使用的铅笔 | |
CN204037192U (zh) | 一种学生专用的笔筒 | |
CN202944056U (zh) | 一种便携式笔 | |
CN201633344U (zh) | 节能清洁粉笔套 | |
CN109383164A (zh) | 一种新型粉笔套 | |
CN203543438U (zh) | 一种多功能笔 | |
CN204092689U (zh) | 一种润肠凝胶通便器 | |
CN202115171U (zh) | 一种方便笔 | |
CN202685649U (zh) | 多功能圆规笔 | |
CN204296279U (zh) | 一种具有万向接头的握笔器 | |
CN207967508U (zh) | 一种可延长线体的数据线 | |
CN203032154U (zh) | 粉笔套 | |
CN217514857U (zh) | 一种多功能圆规笔 | |
CN103129227A (zh) | 一种书写笔 | |
CN203142108U (zh) | 一种铅笔 | |
CN201456709U (zh) | 一种铅笔 | |
CN204257019U (zh) | 一种点读笔的旋转机构 | |
CN205523206U (zh) | 一种新型绘图专用铅笔固定套筒 | |
CN204340462U (zh) | 多功能笔 | |
CN204427047U (zh) | 眉笔 | |
CN102848802A (zh) | 一体笔 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Weilian Inventor before: Hu Haiming |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170419 Address after: 519125 Guangdong Province, Zhuhai city Doumen District Baijiao Town Village Lai Si Hing Wai Industrial Building fourth building fourth layer Patentee after: Zhuhai Wanli pen industry Co., Ltd. Address before: 325608 Wenzhou, Zhejiang, Yueqing Town, Xinfeng Road, Lane No. 428, Lane 15, No. Patentee before: Hu Haiming |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1218736 Country of ref document: HK |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20200630 |
|
CF01 | Termination of patent right due to non-payment of annual fee |