CN106739697A - 一种会计教学用黑板快速高效擦拭装置 - Google Patents
一种会计教学用黑板快速高效擦拭装置 Download PDFInfo
- Publication number
- CN106739697A CN106739697A CN201710067608.XA CN201710067608A CN106739697A CN 106739697 A CN106739697 A CN 106739697A CN 201710067608 A CN201710067608 A CN 201710067608A CN 106739697 A CN106739697 A CN 106739697A
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- Prior art keywords
- blackboard
- rapidly
- wiping arrangement
- bevel gear
- plate
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- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000005337 ground glass Substances 0.000 description 1
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
- B43L21/00—Blackboard or slate cleaning devices
Landscapes
- Cleaning In General (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201710067608.XA CN106739697B (zh) | 2017-02-07 | 2017-02-07 | 一种会计教学用黑板快速高效擦拭装置 |
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CN201710067608.XA CN106739697B (zh) | 2017-02-07 | 2017-02-07 | 一种会计教学用黑板快速高效擦拭装置 |
Publications (2)
Publication Number | Publication Date |
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CN106739697A true CN106739697A (zh) | 2017-05-31 |
CN106739697B CN106739697B (zh) | 2018-07-03 |
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CN201710067608.XA Active CN106739697B (zh) | 2017-02-07 | 2017-02-07 | 一种会计教学用黑板快速高效擦拭装置 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107825902A (zh) * | 2017-10-27 | 2018-03-23 | 赣州市亿研机械设计研究院有限公司 | 一种英语教学用互动游戏设备 |
CN108067498A (zh) * | 2017-11-22 | 2018-05-25 | 王海明 | 一种医疗用注射管处理装置 |
CN108189596A (zh) * | 2017-12-20 | 2018-06-22 | 黄浩 | 一种用于教学的方便清理型黑板 |
CN108790495A (zh) * | 2018-05-11 | 2018-11-13 | 李少琴 | 一种教育用便捷式黑板装置 |
CN109017068A (zh) * | 2018-09-12 | 2018-12-18 | 李志鑫 | 一种旋转式擦黑板装置 |
CN110341352A (zh) * | 2019-07-29 | 2019-10-18 | 焦作师范高等专科学校 | 一种防尘黑板 |
CN114130742A (zh) * | 2021-11-26 | 2022-03-04 | 重庆工业职业技术学院 | 黑板擦清洗装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2335797Y (zh) * | 1998-07-09 | 1999-09-01 | 魏穷 | 新型水洗式无尘黑板 |
CN2377102Y (zh) * | 1999-07-09 | 2000-05-10 | 赵子光 | 电动无尘教板 |
CN201895500U (zh) * | 2010-10-15 | 2011-07-13 | 刘中尧 | 一种黑板 |
CN202079992U (zh) * | 2011-06-02 | 2011-12-21 | 方俊凯 | 一种黑板 |
CN105270061A (zh) * | 2015-11-19 | 2016-01-27 | 华蓥市双河第二小学 | 一种吸尘和积尘效果好的黑板擦 |
CN106183561A (zh) * | 2016-08-18 | 2016-12-07 | 叶芳 | 一种螺杆式电动黑板擦拭机构 |
CN106240203A (zh) * | 2016-08-18 | 2016-12-21 | 叶芳 | 一种电动擦黑板机构 |
-
2017
- 2017-02-07 CN CN201710067608.XA patent/CN106739697B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2335797Y (zh) * | 1998-07-09 | 1999-09-01 | 魏穷 | 新型水洗式无尘黑板 |
CN2377102Y (zh) * | 1999-07-09 | 2000-05-10 | 赵子光 | 电动无尘教板 |
CN201895500U (zh) * | 2010-10-15 | 2011-07-13 | 刘中尧 | 一种黑板 |
CN202079992U (zh) * | 2011-06-02 | 2011-12-21 | 方俊凯 | 一种黑板 |
CN105270061A (zh) * | 2015-11-19 | 2016-01-27 | 华蓥市双河第二小学 | 一种吸尘和积尘效果好的黑板擦 |
CN106183561A (zh) * | 2016-08-18 | 2016-12-07 | 叶芳 | 一种螺杆式电动黑板擦拭机构 |
CN106240203A (zh) * | 2016-08-18 | 2016-12-21 | 叶芳 | 一种电动擦黑板机构 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107825902A (zh) * | 2017-10-27 | 2018-03-23 | 赣州市亿研机械设计研究院有限公司 | 一种英语教学用互动游戏设备 |
CN108067498A (zh) * | 2017-11-22 | 2018-05-25 | 王海明 | 一种医疗用注射管处理装置 |
CN108189596A (zh) * | 2017-12-20 | 2018-06-22 | 黄浩 | 一种用于教学的方便清理型黑板 |
CN108790495A (zh) * | 2018-05-11 | 2018-11-13 | 李少琴 | 一种教育用便捷式黑板装置 |
CN109017068A (zh) * | 2018-09-12 | 2018-12-18 | 李志鑫 | 一种旋转式擦黑板装置 |
CN110341352A (zh) * | 2019-07-29 | 2019-10-18 | 焦作师范高等专科学校 | 一种防尘黑板 |
CN110341352B (zh) * | 2019-07-29 | 2020-10-30 | 焦作师范高等专科学校 | 一种防尘黑板 |
CN114130742A (zh) * | 2021-11-26 | 2022-03-04 | 重庆工业职业技术学院 | 黑板擦清洗装置 |
CN114130742B (zh) * | 2021-11-26 | 2023-02-17 | 重庆工业职业技术学院 | 黑板擦清洗装置 |
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Publication number | Publication date |
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CN106739697B (zh) | 2018-07-03 |
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Effective date of registration: 20180507 Address after: 325041 No. 45 West Road, Lou Qiao village, Louqiao street, Ouhai District, Wenzhou, Zhejiang. Applicant after: Chen Ailing Address before: 312400 Jiangbei Road, Da Wu Village, Pukou street, Shengzhou, Shaoxing, Zhejiang, 66 Applicant before: Ye Xiao |
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Effective date of registration: 20180525 Address after: 312500 100 Xiaozhu village, Xiaojiang Town, Xinchang County, Shaoxing, Zhejiang Applicant after: Wu Baokang Address before: 325041 No. 45 West Road, Lou Qiao village, Louqiao street, Ouhai District, Wenzhou, Zhejiang. Applicant before: Chen Ailing |
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Address after: 325011 No.2 Kaiyuan Road, Longwan District, Wenzhou City, Zhejiang Province Patentee after: Wu Baokang Address before: 312500 Zhejiang city of Shaoxing province Xinchang County Department of young Zhen Xia Zhu Village No. 100 Patentee before: Wu Baokang |
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Effective date of registration: 20201208 Address after: Room 806, building 5, Wuhu navigation Innovation Park, Wanbi Town, Wanbi District, Wuhu City, Anhui Province Patentee after: Wuhu Qibo Intellectual Property Operation Co.,Ltd. Address before: 325011 No.2 Kaiyuan Road, Longwan District, Wenzhou City, Zhejiang Province Patentee before: Wu Baokang |
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Application publication date: 20170531 Assignee: Hangzhou Erdu Culture Technology Co.,Ltd. Assignor: Wuhu Qibo Intellectual Property Operation Co.,Ltd. Contract record no.: X2021330000459 Denomination of invention: A fast and efficient wiping device for blackboard for Accounting Teaching Granted publication date: 20180703 License type: Common License Record date: 20211018 |
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Application publication date: 20170531 Assignee: Hangzhou Qihu Information Technology Co.,Ltd. Assignor: Wuhu Qibo Intellectual Property Operation Co.,Ltd. Contract record no.: X2021330000547 Denomination of invention: A fast and efficient wiping device for blackboard for Accounting Teaching Granted publication date: 20180703 License type: Common License Record date: 20211028 |
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Application publication date: 20170531 Assignee: Hangzhou Julu enterprise management consulting partnership (L.P.) Assignor: Wuhu Qibo Intellectual Property Operation Co.,Ltd. Contract record no.: X2021330000726 Denomination of invention: A fast and efficient wiping device for blackboard for Accounting Teaching Granted publication date: 20180703 License type: Common License Record date: 20211109 |
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Assignee: Hangzhou Julu enterprise management consulting partnership (L.P.) Assignor: Wuhu Qibo Intellectual Property Operation Co.,Ltd. Contract record no.: X2021330000726 Date of cancellation: 20221103 Assignee: Hangzhou Qihu Information Technology Co.,Ltd. Assignor: Wuhu Qibo Intellectual Property Operation Co.,Ltd. Contract record no.: X2021330000547 Date of cancellation: 20221103 |
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EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hangzhou Erdu Culture Technology Co.,Ltd. Assignor: Wuhu Qibo Intellectual Property Operation Co.,Ltd. Contract record no.: X2021330000459 Date of cancellation: 20230529 |