CN110435336A - 一种书写机构及黑板 - Google Patents
一种书写机构及黑板 Download PDFInfo
- Publication number
- CN110435336A CN110435336A CN201910737464.3A CN201910737464A CN110435336A CN 110435336 A CN110435336 A CN 110435336A CN 201910737464 A CN201910737464 A CN 201910737464A CN 110435336 A CN110435336 A CN 110435336A
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 30
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 12
- 230000005389 magnetism Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002459 sustained effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- 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
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/04—Blackboards
-
- 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
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
-
- 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
- B43L21/00—Blackboard or slate cleaning devices
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910737464.3A CN110435336B (zh) | 2018-04-26 | 2018-04-26 | 一种书写机构及黑板 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910737464.3A CN110435336B (zh) | 2018-04-26 | 2018-04-26 | 一种书写机构及黑板 |
CN201810390850.5A CN108749407B (zh) | 2018-04-26 | 2018-04-26 | 一种书写机构及黑板 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810390850.5A Division CN108749407B (zh) | 2018-04-26 | 2018-04-26 | 一种书写机构及黑板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110435336A true CN110435336A (zh) | 2019-11-12 |
CN110435336B CN110435336B (zh) | 2021-03-02 |
Family
ID=64012141
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810390850.5A Active CN108749407B (zh) | 2018-04-26 | 2018-04-26 | 一种书写机构及黑板 |
CN201910737464.3A Expired - Fee Related CN110435336B (zh) | 2018-04-26 | 2018-04-26 | 一种书写机构及黑板 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810390850.5A Active CN108749407B (zh) | 2018-04-26 | 2018-04-26 | 一种书写机构及黑板 |
Country Status (1)
Country | Link |
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CN (2) | CN108749407B (zh) |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1285279A (zh) * | 2000-07-21 | 2001-02-28 | 庄大川 | 新型教学写字板 |
DE69613429T2 (de) * | 1995-05-03 | 2001-10-25 | Hewlett Packard Co | Computersystem mit Griffeleingabe und Löschung |
CN204516170U (zh) * | 2015-02-13 | 2015-07-29 | 付琛 | 一种多构型平面机构点的合成运动轨迹演示平台 |
CN205376067U (zh) * | 2016-02-02 | 2016-07-06 | 姜梦 | 一种思想政治教育宣传栏 |
CN206106756U (zh) * | 2016-07-01 | 2017-04-19 | 江苏海事职业技术学院 | 一种带自动画线装置的英语教学白板 |
CN106960608A (zh) * | 2017-05-20 | 2017-07-18 | 孙保鑫 | 一种电子黑板笔记记录装置及其笔记记录方法 |
CN206446322U (zh) * | 2016-12-28 | 2017-08-29 | 程银锋 | 一种有擦除功能的白板 |
CN206568139U (zh) * | 2017-02-23 | 2017-10-20 | 北京祐林永磁材料有限公司 | 一种数控侧面全自动画线机 |
CN107433803A (zh) * | 2017-08-01 | 2017-12-05 | 冀英瑞 | 一种带绘图工具的黑板辅助装置 |
CN107433801A (zh) * | 2017-08-31 | 2017-12-05 | 中山诺顿科研技术服务有限公司 | 一种多功能教育设备 |
CN206774016U (zh) * | 2017-04-07 | 2017-12-19 | 易丫音 | 一种教学用纠错题板 |
CN206841010U (zh) * | 2017-01-22 | 2018-01-05 | 长沙航空职业技术学院 | 一种用于英语规范书写教学的黑板 |
CN107554142A (zh) * | 2017-09-18 | 2018-01-09 | 宋云英 | 一种多功能英语教学板 |
CN107571666A (zh) * | 2017-09-25 | 2018-01-12 | 桂林航天工业学院 | 一种可伸缩的多媒体教学仪器 |
CN107696006A (zh) * | 2017-11-01 | 2018-02-16 | 江苏凯尔生物识别科技有限公司 | 一种打点装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57500640A (zh) * | 1980-04-09 | 1982-04-15 | ||
JP2011180231A (ja) * | 2010-02-26 | 2011-09-15 | Ksk:Kk | 表示板支持台 |
CN204820777U (zh) * | 2015-06-10 | 2015-12-02 | 江苏海事职业技术学院 | 可旋转黑板 |
CN205214728U (zh) * | 2015-11-28 | 2016-05-11 | 温州大学城市学院 | 转动式教学黑板 |
CN206388682U (zh) * | 2017-01-20 | 2017-08-08 | 惠州市骏亚数字技术有限公司 | 一种笔架标示二极管自动打点装置 |
CN206610567U (zh) * | 2017-03-27 | 2017-11-03 | 周口科技职业学院 | 一种太阳能工程信息电子展示板 |
CN107878078A (zh) * | 2017-12-04 | 2018-04-06 | 方正圆 | 一种可快速调节黑板面的教学设备 |
-
2018
- 2018-04-26 CN CN201810390850.5A patent/CN108749407B/zh active Active
- 2018-04-26 CN CN201910737464.3A patent/CN110435336B/zh not_active Expired - Fee Related
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69613429T2 (de) * | 1995-05-03 | 2001-10-25 | Hewlett Packard Co | Computersystem mit Griffeleingabe und Löschung |
CN1285279A (zh) * | 2000-07-21 | 2001-02-28 | 庄大川 | 新型教学写字板 |
CN204516170U (zh) * | 2015-02-13 | 2015-07-29 | 付琛 | 一种多构型平面机构点的合成运动轨迹演示平台 |
CN205376067U (zh) * | 2016-02-02 | 2016-07-06 | 姜梦 | 一种思想政治教育宣传栏 |
CN206106756U (zh) * | 2016-07-01 | 2017-04-19 | 江苏海事职业技术学院 | 一种带自动画线装置的英语教学白板 |
CN206446322U (zh) * | 2016-12-28 | 2017-08-29 | 程银锋 | 一种有擦除功能的白板 |
CN206841010U (zh) * | 2017-01-22 | 2018-01-05 | 长沙航空职业技术学院 | 一种用于英语规范书写教学的黑板 |
CN206568139U (zh) * | 2017-02-23 | 2017-10-20 | 北京祐林永磁材料有限公司 | 一种数控侧面全自动画线机 |
CN206774016U (zh) * | 2017-04-07 | 2017-12-19 | 易丫音 | 一种教学用纠错题板 |
CN106960608A (zh) * | 2017-05-20 | 2017-07-18 | 孙保鑫 | 一种电子黑板笔记记录装置及其笔记记录方法 |
CN107433803A (zh) * | 2017-08-01 | 2017-12-05 | 冀英瑞 | 一种带绘图工具的黑板辅助装置 |
CN107433801A (zh) * | 2017-08-31 | 2017-12-05 | 中山诺顿科研技术服务有限公司 | 一种多功能教育设备 |
CN107554142A (zh) * | 2017-09-18 | 2018-01-09 | 宋云英 | 一种多功能英语教学板 |
CN107571666A (zh) * | 2017-09-25 | 2018-01-12 | 桂林航天工业学院 | 一种可伸缩的多媒体教学仪器 |
CN107696006A (zh) * | 2017-11-01 | 2018-02-16 | 江苏凯尔生物识别科技有限公司 | 一种打点装置 |
Also Published As
Publication number | Publication date |
---|---|
CN108749407A (zh) | 2018-11-06 |
CN110435336B (zh) | 2021-03-02 |
CN108749407B (zh) | 2020-06-19 |
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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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liang Peier Inventor before: Deng Shuidi |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210203 Address after: 510145 Room 301, no.60-1, erheng street, heheyue, Liwan District, Guangzhou City, Guangdong Province Applicant after: Liang Peier Address before: 528400 Zhongshan, three township, Guangdong Province, township 1 village, 1 Dongan Road, 6 yuan 74 cards Applicant before: ZHONGSHAN TONGFA AUTOMATION EQUIPMENT Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210302 |