CN102785512A - Dust-free environment-friendly combined multimedia teaching board - Google Patents
Dust-free environment-friendly combined multimedia teaching board Download PDFInfo
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- CN102785512A CN102785512A CN2012102720794A CN201210272079A CN102785512A CN 102785512 A CN102785512 A CN 102785512A CN 2012102720794 A CN2012102720794 A CN 2012102720794A CN 201210272079 A CN201210272079 A CN 201210272079A CN 102785512 A CN102785512 A CN 102785512A
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- clipboard
- board
- blackboard frame
- dust
- multimedia teaching
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Abstract
A dust-free environment-friendly combined multimedia teaching board belongs to teaching equipment, comprises a blackboard frame, as well as a writing board and an electronic white board which are arranged in the blackboard frame, and is characterized in that the writing board comprises a first writing board and a second writing board; the electronic white board is arranged between the first writing board and the second writing board; a third writing board and a fourth writing board are arranged in the blackboard frame through pulleys in such a manner that the third writing board and the fourth writing board can move left and right and are staggered from the first writing board and the second writing board in tandem; a groove for accommodating dust and dust holes in the groove are formed in the blackboard frame; each writing board comprises a panel, a core body and a back panel; the core body is made of a corrugated board; and a plurality of longitudinal strengthening ribs are arranged on the outer surface of the back panel in the length direction of the back panel in parallel at equal intervals, extend into the core body in a groove-shaped manner and are bonded with the core body into a whole. The teaching board has the advantages that dust can be collected; the cleaning is easy; writing on the board surface is comfortable; and the strength is high.
Description
Technical field
The present invention relates to a kind of teaching equipment, particularly a kind of dustless environmental protection combinational multimedia teaching plate.
Background technology
Push-and-pull teaching plate claims that again the combination teaching plate is the popular new-type clipboard of various places school over the past two years; Be the same with the common teaching plate usage of imparting knowledge to students on the push-and-pull teaching plate surface; But after pushing retaining two boards face outside open, interactive electric whiteboard or lcd touch TV have just occurred, can realize audio-visual education programme; The maximum effect of push-and-pull teaching plate just is this: conventional teaching is combined with modern teaching--arbitrarily switch safe ready between-clipboard and the electronic whiteboard.Combined push-and-pull teaching plate adopts double layer design, and internal layer is made up of one or two blocks of common writing and teaching plates and an interactive electric whiteboard, and skin is furnished with slidably writing and teaching plate of one or two blocks.When imparting knowledge to students, the skin plate of imparting knowledge to students is slided into the electronic whiteboard front, blocks and protect electronic whiteboard without electronic whiteboard, when chalk is write and common teaching plate be as good as; When the needs electronic whiteboard is imparted knowledge to students, shift the skin plate of imparting knowledge to students onto a side, expose electronic whiteboard and open projector and computer, can realize the interaction multimedia teaching.
There are a lot of problems in existing combination teaching plate on the market: one, chalk dust is prone to fly upward, not easily collecting; Two, the plate face is prone to write difficult the wiping, is easy to occur reflective skidding; Not quick detachable when three, Embedded electronic whiteboard or liquid crystal board break down, the teaching plate of the both sides of must dismantling earlier; Four, be prone in the slideway of activity teaching plate get into dust, slideway is stopped up; Five, the used glue of plate face and liner plate stickup distributes pollution gas; Six, the flexible distortion of the long-time use of teaching backboard plate.
Summary of the invention
In order to overcome the shortcoming that above-mentioned prior art exists, the object of the present invention is to provide a kind of dustless environmental protection combinational multimedia teaching plate, this teaching plate can be collected dust, is prone to cleaning, and the plate face is write comfortable, and intensity is high.
In order to address the above problem, the present invention adopts following technical scheme:
A kind of dustless environmental protection combination teaching plate; Comprise blackboard frame and the clipboard and the electronic whiteboard that are arranged in the blackboard frame; It is characterized in that; Described clipboard is divided into four, be positioned at symmetrically arranged first clipboard in the blackboard frame left and right sides and second clipboard and be fixed on the blackboard frame, be provided with between first clipboard and second clipboard be fixed on the body of wall or the blackboard frame on electronic whiteboard; But the 3rd clipboard and the 4th clipboard stagger through being arranged on to the pulley move left and right of setting up and down in the blackboard frame and with first clipboard and second clipboard front and back separately, and the area of the 3rd clipboard and the 4th clipboard is more than or equal to the area of electronic whiteboard; Be provided with the groove that holds dust and be arranged at the dust hole in this groove at the blackboard frame; Described each clipboard is made up of panel, core body and backboard; Described core body adopts corrugated board to make; Said backboard outer surface is provided with a plurality of walings along the backboard length direction is equidistantly parallel, and described reinforcement is groove-like and stretches in the core body and with core body and be bonded as one.
Described blackboard frame comprises frame section bar body and is formed at intrinsic cavity; One side of said cavity and frame section bar body is divided into first chamber that is positioned at the track below and second chamber that is used to install and fix clipboard by riser; Top one side of described first chamber is provided with the track of the 3rd, the 4th clipboard that is used for the support activity of opening to the inside; The cross section of said track is c-shaped, and the top of track and bottom are provided with the pulley groove that matches.
The panel of said clipboard adopts inferior light varnish board, thickness >=0.4mm.
But below the dust hole, be provided with the collecting box of pull.
Adjacent side at the 3rd clipboard and the 4th clipboard is provided with the lockset that matches.
Said electronic whiteboard is hooked on the wall through hooking part.
The invention has the beneficial effects as follows:
1, this dustless environmental protection combinational multimedia teaching plate can water be wiped writing and has been reduced a large amount of chalk dusts; Wipe the waste water that writing flows down and to have got into the unified cleaning of collecting box through the dust hole; Thereby more clean; It is healthy to help teachers and students, and the dust hole has also avoided sliding rail to stop up the drawback of cleaning inconvenience simultaneously.
2, first clipboard, second clipboard and electronic whiteboard fixedly install; The 3rd clipboard and the 4th clipboard can slide; Can select to use all or part of clipboard as required like this; Perhaps use electronic whiteboard, the 3rd clipboard capable of using and the 4th clipboard all block and pass through the safety of lockset protection electronic whiteboard during without blank, have realized mutual conversion; Time saving and energy saving, tradition is combined and the modern science and technology perfect adaptation.
3, because the backboard outer surface of clipboard is provided with a plurality of walings along the backboard length direction is equidistantly parallel; And reinforcement is groove-like and stretches in the core body and be bonded as one with core body; Thereby blackboard is improved with the intensity of battenboard, and bearing capacity is improved; Avoid flexural deformation, prolonged the service life of blackboard battenboard.In addition, the panel of clipboard adopts inferior light varnish board, and thickness >=0.4mm writes good hand touch, has no abnormal sound, and also has beautification function.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is done further explanation:
Fig. 1 is the main TV structure sketch map of the embodiment of the invention;
Fig. 2 is the B-B cross-sectional view among Fig. 1;
Fig. 3 is the A-A cross-sectional view among Fig. 1;
Fig. 4 is the end face structure sketch map of the clipboard of the embodiment of the invention;
Fig. 5 is the electronic whiteboard suspending way sketch map of the embodiment of the invention.
Among the figure: 1 blackboard frame, 11 risers, 12 tracks, 121 first chambers, 122 second chambers, 13 dust holes; 14 collecting boxs, 21 first clipboards, 22 second clipboards, 23 the 3rd clipboards, 24 the 4th clipboards; 25 pulleys, 26 angle bar, 27 locksets, 3, electronic whiteboard, 31 suspension ring; 4 hooks, 31 backboards, 32 core bodys, 33 panels, 311 reinforcements.
The specific embodiment
As shown in Figure 1, a kind of dustless environmental protection combination teaching plate comprises blackboard frame 1 and the clipboard and the electronic whiteboard 3 that are arranged in the blackboard frame, and clipboard can writing on the blackboard, and electronic whiteboard 3 can use with multimedia matching.
Clipboard is divided into four; Be positioned at symmetrically arranged first clipboard 21 in the blackboard frame left and right sides and second clipboard 22 and be fixed on the blackboard frame 1 by screw, between first clipboard 21 and second clipboard 22, be provided with the electronic whiteboard 3 that is fixed on the body of wall through angle bar 26.First clipboard 21 and second clipboard 22 are positioned at same one deck (all being positioned at the rear side of riser 11) with electronic whiteboard 3.
Like Fig. 3, but that the 3rd clipboard 23 and the 4th clipboard 23 are arranged on blackboard frame 1 through the pulley 25 move left and right ground that is provided with up and down separately is interior and stagger with first clipboard 21 and second clipboard, 22 front and back, forms two-layer, as shown in Figure 2.Pulley 25 is arranged on the outside of the 3rd clipboard 23 and the 4th clipboard 23, and each two up and down, the 3rd clipboard 23 and the 4th clipboard 23 can horizontally slip.The area of the 3rd clipboard 23 and the 4th clipboard 23 is more than or equal to the area of electronic whiteboard.Adjacent side at the 3rd clipboard and the 4th clipboard is provided with the lockset 27 that matches, and is as shown in Figure 1.Can select to use all or part of clipboard as required like this, perhaps use electronic whiteboard, the 3rd clipboard capable of using and the 4th clipboard all block and pass through the safety of lockset 27 protection electronic whiteboards during without blank, have realized mutual conversion.
Like Fig. 3; Blackboard frame 1 comprises frame section bar body and is formed at intrinsic cavity; One side of said cavity and frame section bar body is divided into first chamber 121 and second chamber 122 that is used to install and fix clipboard that is positioned at track 12 belows by riser 11; Top one side of described first chamber is provided with the 3rd clipboard 23 that is used for the support activity of opening to the inside, the track 12 of the 4th clipboard 24, and the cross section of said track is c-shaped, and the top of track and bottom are provided with the pulley groove that matches.Be provided with the groove that holds dust and be arranged at the dust hole 13 in this groove at blackboard frame 1, but below the dust hole, be provided with the collecting box 14 of pull.This dustless environmental protection combinational multimedia teaching plate can water be wiped writing and has been reduced a large amount of chalk dusts; Wipe the waste water that writing flows down and to have got into collecting boxs 14 unified cleanings through dust hole 13; Thereby more clean; It is healthy to help teachers and students, and dust hole 13 has also avoided track to stop up the drawback of cleaning inconvenience simultaneously.
Like Fig. 4; Clipboard is made up of panel 33, core body 32 and backboard 31; Described core body 32 adopts corrugated board to make; Said backboard 31 outer surfaces are along the equidistant parallel a plurality of walings 311 that are provided with of backboard length direction, and described reinforcement is groove-like, and part stretches in the core body and with core body and is bonded as one.The panel 33 of said clipboard adopts inferior light varnish board, thickness >=0.4mm.
Like Fig. 5, said electronic whiteboard 3 back are provided with a plurality of suspension ring 31, and described suspension ring 31 are hooked on the wall through linking up with 4, and are safer like this.
The above; Principles more of the present invention just explain through diagrams; This specification be not be to the present invention be confined to shown in described concrete structure and the scope of application, so every the modify and equivalent that might be utilized, the claim that all belongs to the present invention and applied for.
Claims (6)
1. dustless environmental protection combinational multimedia teaching plate; Comprise blackboard frame and the clipboard and the electronic whiteboard that are arranged in the blackboard frame; It is characterized in that; Described clipboard is divided into four, be positioned at symmetrically arranged first clipboard in the blackboard frame left and right sides and second clipboard and be fixed on the blackboard frame, be provided with between first clipboard and second clipboard be fixed on the body of wall or the blackboard frame on electronic whiteboard; But the 3rd clipboard and the 4th clipboard stagger through being arranged on to the pulley move left and right of setting up and down in the blackboard frame and with first clipboard and second clipboard front and back separately, and the area of the 3rd clipboard and the 4th clipboard is more than or equal to the area of electronic whiteboard; Be provided with the groove that holds dust and be arranged at the dust hole in this groove at the blackboard frame; Described each clipboard is made up of panel, core body and backboard; Described core body adopts corrugated board to make; Said backboard outer surface is provided with a plurality of walings along the backboard length direction is equidistantly parallel, and described reinforcement is groove-like and stretches in the core body and with core body and be bonded as one.
2. dustless environmental protection combinational multimedia teaching plate according to claim 1; It is characterized in that: described blackboard frame comprises frame section bar body and is formed at intrinsic cavity; One side of said cavity and frame section bar body is divided into first chamber that is positioned at the track below and second chamber that is used to install and fix clipboard by riser; Top one side of described first chamber is provided with the track of the 3rd, the 4th clipboard that is used for the support activity of opening to the inside; The cross section of said track is c-shaped, and the top of track and bottom are provided with the pulley groove that matches.
3. dustless environmental protection combinational multimedia teaching plate according to claim 1 and 2, it is characterized in that: the panel of said clipboard adopts inferior light varnish board, thickness >=0.4mm.
4. dustless environmental protection combinational multimedia teaching plate according to claim 3 is characterized in that: but below the dust hole, be provided with the collecting box of pull.
5. dustless environmental protection combinational multimedia teaching plate according to claim 4, it is characterized in that: the adjacent side at the 3rd clipboard and the 4th clipboard is provided with the lockset that matches.
6. dustless environmental protection combinational multimedia teaching plate according to claim 5, it is characterized in that: said electronic whiteboard is hooked on the wall through hooking part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102720794A CN102785512A (en) | 2012-08-01 | 2012-08-01 | Dust-free environment-friendly combined multimedia teaching board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102720794A CN102785512A (en) | 2012-08-01 | 2012-08-01 | Dust-free environment-friendly combined multimedia teaching board |
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| CN102785512A true CN102785512A (en) | 2012-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012102720794A Pending CN102785512A (en) | 2012-08-01 | 2012-08-01 | Dust-free environment-friendly combined multimedia teaching board |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342072A (en) * | 2013-07-15 | 2013-10-09 | 济南蓝贝思特科技有限公司 | Multimedia writing board |
| CN104960359A (en) * | 2015-07-02 | 2015-10-07 | 广州夏之洁科教用品有限公司 | Invisible splicing joint white board body and combined white board composed of same |
| CN105856913A (en) * | 2015-01-22 | 2016-08-17 | 李海龙 | Push-pull teaching board |
| CN106960607A (en) * | 2017-05-08 | 2017-07-18 | 张志通 | A kind of modern electronic board of education |
| CN107175961A (en) * | 2017-07-10 | 2017-09-19 | 无锡市南长实验中学 | A kind of blackboard for education suitable for pupil |
| CN107256643A (en) * | 2017-07-27 | 2017-10-17 | 安庆状元郎电子科技有限公司 | A kind of electronic whiteboard for being easy to cleaning with retractable pointer |
| CN108891171A (en) * | 2018-06-05 | 2018-11-27 | 阜阳科技工程学校 | A kind of super reality blackboard |
| CN109017041A (en) * | 2018-07-02 | 2018-12-18 | 芜湖通全电子电器科技创业有限公司 | A kind of computer network, multimedia blackboard for teaching |
| CN109050090A (en) * | 2018-07-11 | 2018-12-21 | 姜家治 | A kind of multifunctional blackboard for education |
| CN109215424A (en) * | 2018-11-09 | 2019-01-15 | 哈尔滨学院 | Management teaching interactive teaching equipment and application method |
| CN109455026A (en) * | 2018-12-07 | 2019-03-12 | 江苏新润阳智能科技集团有限公司 | Combined type blackboard |
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| CN2080028U (en) * | 1990-05-18 | 1991-07-03 | 王贵欣 | Automatic winding dust-suction blackboard |
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| CN201752983U (en) * | 2010-04-28 | 2011-03-02 | 洪立业 | Combined board |
| CN202156178U (en) * | 2011-07-08 | 2012-03-07 | 深圳市中教通集成科技有限公司 | High-flatness deformation-preventive electromagnetic whiteboard |
| CN202716627U (en) * | 2012-08-01 | 2013-02-06 | 济南蓝贝思特科技有限公司 | Dust-free environment-friendly combined multi-media teaching board |
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Patent Citations (8)
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| CN2080028U (en) * | 1990-05-18 | 1991-07-03 | 王贵欣 | Automatic winding dust-suction blackboard |
| RU2077987C1 (en) * | 1993-07-01 | 1997-04-27 | Товарищество с ограниченной ответственностью "Веди-СЛ" | Blackboard |
| JP2001063286A (en) * | 1999-07-26 | 2001-03-13 | Wkb Wirtschafts & Konzeptberatung Gmbh | Metal blackboard |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342072A (en) * | 2013-07-15 | 2013-10-09 | 济南蓝贝思特科技有限公司 | Multimedia writing board |
| CN105856913A (en) * | 2015-01-22 | 2016-08-17 | 李海龙 | Push-pull teaching board |
| CN104960359A (en) * | 2015-07-02 | 2015-10-07 | 广州夏之洁科教用品有限公司 | Invisible splicing joint white board body and combined white board composed of same |
| CN106960607A (en) * | 2017-05-08 | 2017-07-18 | 张志通 | A kind of modern electronic board of education |
| CN107175961A (en) * | 2017-07-10 | 2017-09-19 | 无锡市南长实验中学 | A kind of blackboard for education suitable for pupil |
| CN107256643A (en) * | 2017-07-27 | 2017-10-17 | 安庆状元郎电子科技有限公司 | A kind of electronic whiteboard for being easy to cleaning with retractable pointer |
| CN108891171A (en) * | 2018-06-05 | 2018-11-27 | 阜阳科技工程学校 | A kind of super reality blackboard |
| CN109017041A (en) * | 2018-07-02 | 2018-12-18 | 芜湖通全电子电器科技创业有限公司 | A kind of computer network, multimedia blackboard for teaching |
| CN109050090A (en) * | 2018-07-11 | 2018-12-21 | 姜家治 | A kind of multifunctional blackboard for education |
| CN109215424A (en) * | 2018-11-09 | 2019-01-15 | 哈尔滨学院 | Management teaching interactive teaching equipment and application method |
| CN109455026A (en) * | 2018-12-07 | 2019-03-12 | 江苏新润阳智能科技集团有限公司 | Combined type blackboard |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20121121 |