CN106114006A - A kind of education Folding blackboard - Google Patents
A kind of education Folding blackboard Download PDFInfo
- Publication number
- CN106114006A CN106114006A CN201610590321.0A CN201610590321A CN106114006A CN 106114006 A CN106114006 A CN 106114006A CN 201610590321 A CN201610590321 A CN 201610590321A CN 106114006 A CN106114006 A CN 106114006A
- Authority
- CN
- China
- Prior art keywords
- portable plate
- electric magnet
- fixed plate
- plate
- fixing
- 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.)
- Pending
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
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/004—Repeatedly-usable boards or tablets for writing or drawing with illuminating devices
-
- 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
- B43L1/045—Blackboards with magnetic action
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The present invention relates to a kind of education Folding blackboard, including fixed plate and portable plate；Also including the connecting shaft being rotationally connected fixed plate and portable plate, connecting shaft includes fixing the sleeve being connected with fixed plate and fixing the rotating shaft being connected with portable plate；Also include the rotary electric machine that drive shaft rotates；Also include first electric magnet fixing with body of wall；The portable plate back side is provided with the first ferrum element coordinated with electric magnet；The second electric magnet it is provided with in fixed plate；Portable plate front is provided with the second ferrum element coordinated with the second electric magnet；Also include the control switch controlling rotary electric machine, the first electric magnet and the second electric magnet；When needing transport or save space, control portable plate by rotary electric machine and turn folding with fixed plate, second electric magnet energising absorption the second ferrum element, save Space good and sufficiently stable；Overall structure is simple, low cost.
Description
Technical field
The present invention relates to teaching equipment technical field, more particularly, it relates to a kind of education Folding blackboard.
Background technology
It is mutual that blackboard realizes between teacher and student in time imparting knowledge to students, and has highly importantly in teaching process
Position；Blackboard is generally made up of multiple material imposite such as plank, glass, composites；When actually used, blackboard needs to take relatively
Large space, space availability ratio is relatively low, and to mobile blackboard transport extremely inconvenience.
Summary of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, it is provided that a kind of collapsible, control
Education Folding blackboard that is convenient and that take up room little.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of education Folding blackboard of structure, including fixed plate and portable plate；Wherein, also include being rotationally connected described fixing
Plate and the connecting shaft of described portable plate, described connecting shaft include fixing with described fixed plate the sleeve being connected and with described portable plate
The fixing rotating shaft connected；Also include the rotary electric machine driving described axis of rotation；Also include first electric magnet fixing with body of wall；
The described portable plate back side is provided with the first ferrum element coordinated with described electric magnet；The second electromagnetism it is provided with in described fixed plate
Ferrum；Described portable plate front is provided with the second ferrum element coordinated with described second electric magnet；Also include controlling described rotation electricity
The control switch of machine, described first electric magnet and described second electric magnet.
Education Folding blackboard of the present invention, wherein, described portable plate one end connects air-blast device and booster pump.
Education Folding blackboard of the present invention, wherein, described portable plate is positioned at above described fixed plate and edge sets
It is equipped with light compensating lamp.
Education Folding blackboard of the present invention, wherein, described fixed plate and unconnected three sides of described portable plate
While be additionally provided with baffle plate.
The beneficial effects of the present invention is: when needing transport or save space, control portable plate with solid by rotary electric machine
Determine plate to turn folding, second electric magnet energising absorption the second ferrum element, save Space good and sufficiently stable；Overall structure letter
Single, low cost.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below in conjunction with accompanying drawing and reality
The invention will be further described to execute example, and the accompanying drawing in describing below is only the section Example of the present invention, for this area
From the point of view of those of ordinary skill, on the premise of not paying creative work, it is also possible to obtain other accompanying drawings according to these accompanying drawings:
Fig. 1 is the education Folding blackboard structural representation of present pre-ferred embodiments.
Detailed description of the invention
In order to make the purpose of the embodiment of the present invention, technical scheme and advantage clearer, implement below in conjunction with the present invention
Technical scheme in example carries out clear, complete description, it is clear that described embodiment is the section Example of the present invention, and
It is not all of embodiment.Based on embodiments of the invention, those of ordinary skill in the art are not before paying creative work
Put the every other embodiment obtained, broadly fall into protection scope of the present invention.
The education Folding blackboard of present pre-ferred embodiments is as it is shown in figure 1, include fixed plate 1 and portable plate 2；Also include
Be rotationally connected the connecting shaft 3 of fixed plate 1 and portable plate 2, connecting shaft 3 include the sleeve 30 that be connected fixing with fixed plate 1 and with work
The dynamic fixing rotating shaft 31 connected of plate 2；Also include the rotary electric machine 32 that drive shaft 31 rotates；Also include first fixing with body of wall
Electric magnet (not shown)；Portable plate 2 back side is provided with the first ferrum element coordinated with the first electric magnet (not shown)
(not shown)；The second electric magnet 10 it is provided with in fixed plate 1；Portable plate 2 front is provided with and coordinates with the second electric magnet 10
The second ferrum element 20；Also include controlling rotary electric machine the 32, first electric magnet (not shown) and the control of the second electric magnet 10
Switch 4 processed；When needing transport or save space, control portable plate 2 by rotary electric machine 32 and turn folding with fixed plate 1, second
Electric magnet 10 energising absorption the second ferrum element 20, saves Space good and sufficiently stable；Overall structure is simple, low cost.
As it is shown in figure 1, portable plate 2 one end connects air-blast device 21 and booster pump 22, it is simple to carry out air blast when folding,
Blow away dust or the foreign material of residual between fixed plate 1 and portable plate 2, keep cleaning effect good.
As it is shown in figure 1, portable plate 2 is positioned at above fixed plate 1 and edge is provided with light compensating lamp 23, it is simple to keep light to fill
Foot.
As it is shown in figure 1, fixed plate 1 and unconnected three sides of portable plate 2 are additionally provided with baffle plate 11, globality after folding
By force.
It should be appreciated that for those of ordinary skills, can be improved according to the above description or be converted,
And all these modifications and variations all should belong to the protection domain of claims of the present invention.
Claims (4)
1. an education Folding blackboard, including fixed plate and portable plate；It is characterized in that, also include being rotationally connected described fixing
Plate and the connecting shaft of described portable plate, described connecting shaft include fixing with described fixed plate the sleeve being connected and with described portable plate
The fixing rotating shaft connected；Also include the rotary electric machine driving described axis of rotation；Also include first electric magnet fixing with body of wall；
The described portable plate back side is provided with the first ferrum element coordinated with described electric magnet；The second electromagnetism it is provided with in described fixed plate
Ferrum；Described portable plate front is provided with the second ferrum element coordinated with described second electric magnet；Also include controlling described rotation electricity
The control switch of machine, described first electric magnet and described second electric magnet.
Education Folding blackboard the most according to claim 1, it is characterised in that described portable plate one end connects has air blast to fill
Put and booster pump.
Education Folding blackboard the most according to claim 1, it is characterised in that described portable plate is positioned in described fixed plate
Side and edge are provided with light compensating lamp.
Education Folding blackboard the most according to claim 1, it is characterised in that described fixed plate does not connects with described portable plate
Three sides connect are additionally provided with baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610590321.0A CN106114006A (en) | 2016-07-25 | 2016-07-25 | A kind of education Folding blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610590321.0A CN106114006A (en) | 2016-07-25 | 2016-07-25 | A kind of education Folding blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106114006A true CN106114006A (en) | 2016-11-16 |
Family
ID=57290301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610590321.0A Pending CN106114006A (en) | 2016-07-25 | 2016-07-25 | A kind of education Folding blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106114006A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018382A1 (en) * | 2016-07-25 | 2018-02-01 | 汤美 | Folding blackboard for educational purposes |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2604582A1 (en) * | 1976-02-06 | 1977-08-11 | Verkaufsleiterakademie E V | Collapsible writing table for exhibitions - has hinged support legs and folding surface which form carrying case when collapsed |
| US4226037A (en) * | 1979-01-02 | 1980-10-07 | Robert Rodriguez | Wall display device |
| EP0029500A1 (en) * | 1979-10-30 | 1981-06-03 | Walter Hebel GmbH & Co | Magnetic clamping device |
| CN2165001Y (en) * | 1993-01-07 | 1994-05-18 | 王聪生 | Magnetic blackboard |
| CN2250262Y (en) * | 1995-06-09 | 1997-03-26 | 刘红军 | Folding health teaching and writing board |
| CN201231622Y (en) * | 2008-07-10 | 2009-05-06 | 林希 | Portable erasable board |
| JP2012024954A (en) * | 2010-07-20 | 2012-02-09 | Kitajima Seisakusho:Kk | Blackboard device, and connector used for the same |
| CN202242562U (en) * | 2011-09-08 | 2012-05-30 | 李海洋 | Portable English teaching board |
| CN202345154U (en) * | 2011-12-01 | 2012-07-25 | 刘鑫 | Electromagnetic blackboard |
| US20130101979A1 (en) * | 2011-10-24 | 2013-04-25 | II Alfred D. Shanbour | Dry-Erase Board with Inserts |
| CN203267564U (en) * | 2013-06-19 | 2013-11-06 | 董丽蕾 | Novel teaching white board |
| CN203358124U (en) * | 2013-01-16 | 2013-12-25 | 侯文晓 | Blackboard |
| CN103741938A (en) * | 2014-01-13 | 2014-04-23 | 北京科技大学 | Rapid wet spraying method for dry powder |
| CN204086789U (en) * | 2014-10-22 | 2015-01-07 | 邱宗利 | A kind of for the projection blackboard in disease consultation of doctors process |
| CN204196519U (en) * | 2014-11-05 | 2015-03-11 | 陈梦冉 | A kind of portable and collapsible blackboard |
| CN104456540A (en) * | 2014-12-04 | 2015-03-25 | 安徽诚铭热能技术有限公司 | Loop cold and hot air waste heat recovery and utilization ignition furnace |
| CN204820777U (en) * | 2015-06-10 | 2015-12-02 | 江苏海事职业技术学院 | Rotatable blackboard |
-
2016
- 2016-07-25 CN CN201610590321.0A patent/CN106114006A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2604582A1 (en) * | 1976-02-06 | 1977-08-11 | Verkaufsleiterakademie E V | Collapsible writing table for exhibitions - has hinged support legs and folding surface which form carrying case when collapsed |
| US4226037A (en) * | 1979-01-02 | 1980-10-07 | Robert Rodriguez | Wall display device |
| EP0029500A1 (en) * | 1979-10-30 | 1981-06-03 | Walter Hebel GmbH & Co | Magnetic clamping device |
| CN2165001Y (en) * | 1993-01-07 | 1994-05-18 | 王聪生 | Magnetic blackboard |
| CN2250262Y (en) * | 1995-06-09 | 1997-03-26 | 刘红军 | Folding health teaching and writing board |
| CN201231622Y (en) * | 2008-07-10 | 2009-05-06 | 林希 | Portable erasable board |
| JP2012024954A (en) * | 2010-07-20 | 2012-02-09 | Kitajima Seisakusho:Kk | Blackboard device, and connector used for the same |
| CN202242562U (en) * | 2011-09-08 | 2012-05-30 | 李海洋 | Portable English teaching board |
| US20130101979A1 (en) * | 2011-10-24 | 2013-04-25 | II Alfred D. Shanbour | Dry-Erase Board with Inserts |
| CN202345154U (en) * | 2011-12-01 | 2012-07-25 | 刘鑫 | Electromagnetic blackboard |
| CN203358124U (en) * | 2013-01-16 | 2013-12-25 | 侯文晓 | Blackboard |
| CN203267564U (en) * | 2013-06-19 | 2013-11-06 | 董丽蕾 | Novel teaching white board |
| CN103741938A (en) * | 2014-01-13 | 2014-04-23 | 北京科技大学 | Rapid wet spraying method for dry powder |
| CN204086789U (en) * | 2014-10-22 | 2015-01-07 | 邱宗利 | A kind of for the projection blackboard in disease consultation of doctors process |
| CN204196519U (en) * | 2014-11-05 | 2015-03-11 | 陈梦冉 | A kind of portable and collapsible blackboard |
| CN104456540A (en) * | 2014-12-04 | 2015-03-25 | 安徽诚铭热能技术有限公司 | Loop cold and hot air waste heat recovery and utilization ignition furnace |
| CN204820777U (en) * | 2015-06-10 | 2015-12-02 | 江苏海事职业技术学院 | Rotatable blackboard |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018382A1 (en) * | 2016-07-25 | 2018-02-01 | 汤美 | Folding blackboard for educational purposes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
|
| RJ01 | Rejection of invention patent application after publication |