CN106346979B - 一种自动喷水的黑板 - Google Patents
一种自动喷水的黑板 Download PDFInfo
- Publication number
- CN106346979B CN106346979B CN201610737023.XA CN201610737023A CN106346979B CN 106346979 B CN106346979 B CN 106346979B CN 201610737023 A CN201610737023 A CN 201610737023A CN 106346979 B CN106346979 B CN 106346979B
- Authority
- CN
- China
- Prior art keywords
- blackboard
- guide rail
- push rod
- blackboard eraser
- drive mechanism
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 229920001971 elastomer Polymers 0.000 claims abstract description 27
- 239000005060 rubber Substances 0.000 claims abstract description 27
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 12
- 229920000742 Cotton Polymers 0.000 description 1
- 206010021036 Hyponatraemia Diseases 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009736 wetting Methods 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
- 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
- B43L21/00—Blackboard or slate cleaning devices
- B43L21/02—Blackboard or slate cleaning devices with means for absorbing the chalk dust
-
- 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
- B43L21/04—Wiper holders
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610737023.XA CN106346979B (zh) | 2016-08-26 | 2016-08-26 | 一种自动喷水的黑板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610737023.XA CN106346979B (zh) | 2016-08-26 | 2016-08-26 | 一种自动喷水的黑板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106346979A CN106346979A (zh) | 2017-01-25 |
CN106346979B true CN106346979B (zh) | 2018-02-16 |
Family
ID=57854833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610737023.XA Active CN106346979B (zh) | 2016-08-26 | 2016-08-26 | 一种自动喷水的黑板 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106346979B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108146118A (zh) * | 2017-12-26 | 2018-06-12 | 彭红星 | 一种环保型多模块可拼接黑板擦 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201169171Y (zh) * | 2007-12-27 | 2008-12-24 | 修文婷 | 便携式黑板擦 |
JP2010005865A (ja) * | 2008-06-25 | 2010-01-14 | Nichigaku Kk | 黒板消去装置及び自動消去機能を備える黒板 |
CN201530231U (zh) * | 2009-11-20 | 2010-07-21 | 王思远 | 视觉识别全自控擦板装置 |
CN102029845A (zh) * | 2010-12-20 | 2011-04-27 | 绍兴文理学院 | 自擦除环保黑板 |
CN204547499U (zh) * | 2015-03-06 | 2015-08-12 | 张馨怡 | 一种负压式除尘黑板擦 |
CN105034662A (zh) * | 2015-07-13 | 2015-11-11 | 胡向丽 | 基于教杆控制器的自动定位工作区域的板书擦拭装置 |
CN105667150A (zh) * | 2016-03-24 | 2016-06-15 | 尹全宝 | 一种水洗防尘粉笔末擦除装置 |
CN205439690U (zh) * | 2015-12-28 | 2016-08-10 | 郑州工业应用技术学院 | 一种自动清洗黑板 |
-
2016
- 2016-08-26 CN CN201610737023.XA patent/CN106346979B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201169171Y (zh) * | 2007-12-27 | 2008-12-24 | 修文婷 | 便携式黑板擦 |
JP2010005865A (ja) * | 2008-06-25 | 2010-01-14 | Nichigaku Kk | 黒板消去装置及び自動消去機能を備える黒板 |
CN201530231U (zh) * | 2009-11-20 | 2010-07-21 | 王思远 | 视觉识别全自控擦板装置 |
CN102029845A (zh) * | 2010-12-20 | 2011-04-27 | 绍兴文理学院 | 自擦除环保黑板 |
CN204547499U (zh) * | 2015-03-06 | 2015-08-12 | 张馨怡 | 一种负压式除尘黑板擦 |
CN105034662A (zh) * | 2015-07-13 | 2015-11-11 | 胡向丽 | 基于教杆控制器的自动定位工作区域的板书擦拭装置 |
CN205439690U (zh) * | 2015-12-28 | 2016-08-10 | 郑州工业应用技术学院 | 一种自动清洗黑板 |
CN105667150A (zh) * | 2016-03-24 | 2016-06-15 | 尹全宝 | 一种水洗防尘粉笔末擦除装置 |
Also Published As
Publication number | Publication date |
---|---|
CN106346979A (zh) | 2017-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | 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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201228 Address after: No. 199, Xiuxiang Avenue, Xingning District, Nanning City, Guangxi Zhuang Autonomous Region 530002 Patentee after: NANNING YUANZHUO NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: 530002 318 Nanwu Road, Xingning District, Nanning City, Guangxi Zhuang Autonomous Region Patentee before: Fan Yanjiao |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240313 Address after: 315012 room 1025, Liyuan North Road, Haishu District, Ningbo, Zhejiang, China, 755 Patentee after: Ningbo yuanzhicube Energy Technology Co.,Ltd. Country or region after: China Address before: No. 199, Xiuxiang Avenue, Xingning District, Nanning City, Guangxi Zhuang Autonomous Region 530002 Patentee before: NANNING YUANZHUO NEW ENERGY TECHNOLOGY Co.,Ltd. Country or region before: China |