CN107139624B - 一种电动削笔器 - Google Patents
一种电动削笔器 Download PDFInfo
- Publication number
- CN107139624B CN107139624B CN201710312006.6A CN201710312006A CN107139624B CN 107139624 B CN107139624 B CN 107139624B CN 201710312006 A CN201710312006 A CN 201710312006A CN 107139624 B CN107139624 B CN 107139624B
- Authority
- CN
- China
- Prior art keywords
- pencil
- gear
- cut
- switch
- driving circuit
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L23/00—Sharpeners for pencils or leads
- B43L23/02—Sharpeners for pencils or leads with gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L23/00—Sharpeners for pencils or leads
- B43L23/08—Sharpeners for pencils or leads in which the pencils or leads are sharpened mainly by rotational movement against cutting blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L23/00—Sharpeners for pencils or leads
- B43L23/002—Sharpeners for pencils or leads with continuous conveying means for the pencil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L23/00—Sharpeners for pencils or leads
- B43L23/006—Sharpeners for pencils or leads with rasping surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L23/00—Sharpeners for pencils or leads
- B43L23/008—Sharpeners for pencils or leads with rotating cutting bodies
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710312006.6A CN107139624B (zh) | 2017-05-05 | 2017-05-05 | 一种电动削笔器 |
US15/680,520 US10703129B2 (en) | 2017-05-05 | 2017-08-18 | Electric pencil sharpener |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710312006.6A CN107139624B (zh) | 2017-05-05 | 2017-05-05 | 一种电动削笔器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107139624A CN107139624A (zh) | 2017-09-08 |
CN107139624B true CN107139624B (zh) | 2019-06-14 |
Family
ID=59777012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710312006.6A Active CN107139624B (zh) | 2017-05-05 | 2017-05-05 | 一种电动削笔器 |
Country Status (2)
Country | Link |
---|---|
US (1) | US10703129B2 (zh) |
CN (1) | CN107139624B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106976042B (zh) * | 2017-05-05 | 2019-11-19 | 宁波伟书文具有限公司 | 一种电动订书机 |
CN108481965B (zh) * | 2018-04-19 | 2024-04-26 | 马金明 | 送料装置及卷笔刀 |
CN110103619A (zh) * | 2019-04-12 | 2019-08-09 | 淄博俊康文具有限公司 | 一种自动削笔刀 |
CN110254094A (zh) * | 2019-04-24 | 2019-09-20 | 乐清市冲天文具有限公司 | 一种卷笔刀 |
CN110758440A (zh) * | 2019-12-16 | 2020-02-07 | 安徽浦进轨道装备有限公司 | 一种汽车抗侧滚扭杆座的安装方法 |
CN113386493A (zh) * | 2021-06-30 | 2021-09-14 | 深圳市欣盛电子科技有限公司 | 一种自动调节削铅笔器 |
CN113602030B (zh) * | 2021-09-15 | 2022-09-02 | 宁波伟书电子科技有限公司 | 一种入笔机构 |
CH719286A1 (fr) | 2021-12-21 | 2023-06-30 | Belet Holding Sa | Taille-crayon automatique et mecanique. |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100384644C (zh) * | 2006-08-23 | 2008-04-30 | 煜日升电子(深圳)有限公司 | 电动铅笔刨 |
US7455087B2 (en) * | 2007-01-04 | 2008-11-25 | King Biu Mak | Electric sharpener for writing instruments |
CN101314302B (zh) * | 2007-05-30 | 2010-12-15 | 煜日升电子(深圳)有限公司 | 电动铅笔刨 |
US7726365B2 (en) * | 2007-06-29 | 2010-06-01 | Ringsun (Shenzhen) Industrial Limited | Electric pencil sharpener |
US8353323B2 (en) * | 2009-06-29 | 2013-01-15 | Elmer's Products, Inc. | Sharpener with autostop feature |
CN101844475B (zh) * | 2010-03-17 | 2011-12-21 | 煜日升电子(深圳)有限公司 | 手摇式铅笔刨 |
CN201922805U (zh) * | 2010-12-07 | 2011-08-10 | 福建新代实业有限公司 | 削笔机自动给笔装置 |
CN203580456U (zh) * | 2013-06-28 | 2014-05-07 | 广州番禺通用文具制品厂有限公司 | 一种全自动削笔器 |
CN105291667B (zh) * | 2015-11-06 | 2017-03-22 | 义乌市鼎邦文体用品有限公司 | 一种适用于任何规格铅笔的自动进笔机构 |
-
2017
- 2017-05-05 CN CN201710312006.6A patent/CN107139624B/zh active Active
- 2017-08-18 US US15/680,520 patent/US10703129B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10703129B2 (en) | 2020-07-07 |
US20180319203A1 (en) | 2018-11-08 |
CN107139624A (zh) | 2017-09-08 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An electric pencil sharpener Effective date of registration: 20220809 Granted publication date: 20190614 Pledgee: Bank of China Limited Ninghai sub branch Pledgor: NINGBO WEISHU STATIONERY Co.,Ltd. Registration number: Y2022330001676 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230320 Granted publication date: 20190614 Pledgee: Bank of China Limited Ninghai sub branch Pledgor: NINGBO WEISHU STATIONERY Co.,Ltd. Registration number: Y2022330001676 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |