CN104354498A - Multifunctional blackboard for teaching - Google Patents
Multifunctional blackboard for teaching Download PDFInfo
- Publication number
- CN104354498A CN104354498A CN201410548158.2A CN201410548158A CN104354498A CN 104354498 A CN104354498 A CN 104354498A CN 201410548158 A CN201410548158 A CN 201410548158A CN 104354498 A CN104354498 A CN 104354498A
- Authority
- CN
- China
- Prior art keywords
- chute
- plate body
- protruding
- stripe board
- frame
- 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.)
- Granted
Links
- 229920005479 Lucite® Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 description 12
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000005337 ground glass Substances 0.000 description 1
- 239000013589 supplement 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
- 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 invention provides a multifunctional blackboard for teaching. The multifunctional blackboard comprises a frame and board bodies, wherein the frame is defined by an upper frame, a lower frame, a left frame and a right frame; a first sliding chute, a second sliding chute and a third sliding chute are formed in the upper frame; a fourth sliding chute, a fifth sliding chute and a sixth sliding chute are formed in the lower frame; the first board body can horizontally slide along the first sliding chute; the second board body can horizontally slide along the second sliding chute; the multifunctional blackboard further comprises a rotating shaft and a plurality of magnetic bar-type plates; the two ends of the rotating shaft are respectively and perpendicularly connected with an upper sliding block and a lower sliding block; the bar-type plates are parallel to the upper frame and the lower frame and connected through the rotating shaft. With application of the multifunctional blackboard for teaching, the first board body, the second board body and the bar-type plates all can be used for writing; the bar-type plates can be adsorbed with alphabet stickers for teaching, so that the blackboard is multifunctional.
Description
Technical field
The invention belongs to teaching aid technical field, relate to a kind of multifunction teaching blackboard.
Background technology
Blackboard not refers in particular to the plate face of black, traditional sense is said it be one can the plane of repeated writing, plate face is hard, is used for teaching.Make with plank or ground glass etc., can to write above with chalk.Mostly be black, blackish green, white.
Such as, Chinese patent application [application number: 201010108566.8; Publication number 101767503B], disclose a kind of multi-functional blackboard, comprise wall type and fix blackboard, it is characterized in that: on the upper and lower limit of described fixing blackboard, correspondence is fixed with horizontally disposed upper and lower rail bar, two respective end of upper and lower rail bar are stretched out outside fixing blackboard respectively, and on the opposite face between the two ends of upper and lower rail bar, correspondence is provided with horizontal rail groove; Also comprise two pieces to be engaged in and can to move horizontally along rail groove between upper and lower rail groove and the two-sided same specification write assists blackboard, the length of auxiliary blackboard be fixing blackboard length 1/5-1/3 and on its position, four angles correspondence be equiped with four rolling mechanisms be rollably engaged in corresponding rail groove; The extension of described rail bar is suitable with auxiliary blackboard length; In the upper and lower rail groove of fixing corresponding position, limit, blackboard two ends, correspondence is provided with dismountable left and right limited block; The upper and lower rail bar of left and right limited block both sides offers respectively first, second notch can assisting blackboard for corresponding auxiliary blackboard homonymy rolling mechanism turnover rail groove with flip horizontal, first, second corresponding notch is suitable with the length of auxiliary blackboard respectively with the spacing between corresponding limited block.
And for example, Chinese patent application [application number: 200610104966.5; Publication number 100448697], disclose a kind of turn-over type blackboard, comprise panel, transmission mechanism and switching mechanism, described panel is spliced to form by size, multiple laths that shape is equal; The upper and lower limit of this panel is respectively arranged with upper and lower slideway; Described each lath both sides are respectively equipped with wedge, groove, the wedging being spliced into wedge and groove between lath, and each lath upper and lower side is equipped with connecting rod and bearing; The differential box that described transmission mechanism comprises motor and is connected with its axle; It is characterized in that, be provided with the tension and compression mechanism with tension and compression block in upper and lower slideway, described switching mechanism is arranged in glide path; The connecting rod of described each lath upper and lower side and bearing are connected with the tension and compression mechanism in sliding way and the tension and compression mechanism in glide path and switching mechanism respectively, and two output shafts of described differential box are connected tension and compression mechanism and switching mechanism respectively by transmission rod with drive sprocket.
But existing blackboard generally can only be used for writing, and often needs English word or accounting bill to compare in English or Accounting Course classroom, therefore just needs a kind of blackboard with comparison function.
Summary of the invention
The object of the invention is for the above-mentioned problems in the prior art, provide a kind of structure simple, be applicable to the multifunction teaching blackboard of the needs such as English or accounting comparison teaching.
Object of the present invention realizes by following technical proposal: a kind of multifunction teaching blackboard, it is characterized in that: comprise frame and plate body, described frame is by upper frame, underframe, left frame and correct frame surround and form, and described upper frame and left frame are parallel with correct frame with underframe respectively, described upper frame is respectively equipped with the chute one parallel with upper frame towards the side of underframe, chute two and chute three, and described chute three is located between chute one and chute two, underframe is respectively equipped with and chute one towards the side of upper frame, the chute four of chute two and chute three symmetry, chute five and chute six, described plate body comprises plate body one and plate body two, described plate body one both sides to lay respectively in chute one and chute four and can along chute one horizontal slips, described plate body two both sides to lay respectively in chute two and chute five and can along chute two horizontal slips, bar shaped top shoe and bar shaped sliding block is respectively equipped with in described chute three and chute six, also comprise rotating shaft, and described rotating shaft two ends are vertical with sliding block with top shoe is respectively connected, described plate body also comprises some magnetic stripe board, described stripe board and some stripe board parallel with underframe with upper frame is connected by described rotating shaft, and adjacent stripe board mutually against, described stripe board by described top shoe and sliding block along chute three horizontal slip.
This multifunction teaching blackboard has following several using method at least:
1, in plate body one, plate body two and stripe board all for writing, therefore there is traditional blackboard function.
2, be adsorbed onto in the magnetic stripe board of tool by magnetic letter subsides, can write Chinese on plate body two in classroom, the English word allowing student, according to Chinese, letter is pasted composition corresponding is adsorbed onto in stripe board; Or by needing the accounting bill of comparison by magnet adsorption in stripe board, for teaching writing on plate body two.
3, be pushed into along chute two by plate body two and lean with stripe board, because plate body two is below against there being magnetic stripe board, now teacher can be pasted by letter and be adsorbed onto for teaching on plate body two, and plate body one is for writing.
4, promoted to the right by plate body two, top shoe and sliding block promote left, stir some stripe board afterwards as required on plate body one, replace ruler on plate body one, draw parallel segment be used for writing with the edge of stripe board.
In above-mentioned a kind of multifunction teaching blackboard, described chute one, chute two and chute three are respectively equipped with along chute one, the strip bulge one that chute two and chute three length direction are arranged, protruding two and protruding three, and described chute four, chute five and chute six are respectively equipped with and protruding one, the projection four of projection two and protruding three symmetries, protruding five and protruding six, and described plate body one both sides respectively with protruding one and protruding four against and can along a protruding horizontal slip, described plate body two both sides respectively with protruding two and protruding five against and can along protruding two horizontal slips, and described rotating shaft two ends are provided with strip groove one and strip groove two, and described rotating shaft is fastened on protruding three and protruding six by groove one and groove two, described top shoe and sliding block respectively with protruding three and protruding four against, and described stripe board can be slided along protruding three length directions.
By arranging the frictional force that protruding one, protruding two and protruding three reduce the Contact of plate body one, plate body two and top shoe and chute one, chute two and groove three, make slip lighter; Rotating shaft is fastened on protruding three and protruding six by groove one and groove two and rotating shaft self can not be arbitrarily rotated, to increase the stability of stripe board.
In above-mentioned a kind of multifunction teaching blackboard, described plate body one is identical with plate body two shape size, and described some stripe board shape sizes are identical.
In above-mentioned a kind of multifunction teaching blackboard, described stripe board inside is magnet, and outside is coated with lucite.
Therefore stripe board can not only adsorb letter subsides, also can be used for writing.
In above-mentioned a kind of multifunction teaching blackboard, described plate body one and plate body two and upper frame, underframe, left frame are concordant with correct frame.
In above-mentioned a kind of multifunction teaching blackboard, described plate body one and stripe board and plate body two and stripe board can mutually against.
Compared with prior art, tool of the present invention has the following advantages:
1, in plate body one, plate body two and stripe board all for writing, therefore there is traditional blackboard function.
2, be adsorbed onto in the magnetic stripe board of tool by magnetic letter subsides, can write Chinese on plate body two in classroom, the English word allowing student, according to Chinese, letter is pasted composition corresponding is adsorbed onto in stripe board; Or by needing the accounting bill of comparison by magnet adsorption in stripe board, for teaching writing on plate body two.
3, be pushed into along chute two by plate body two and lean with stripe board, because plate body two is below against there being magnetic stripe board, now teacher can be pasted by letter and be adsorbed onto for teaching on plate body two, and plate body one is for writing.
4, promoted to the right by plate body two, top shoe and sliding block promote left, stir some stripe board afterwards as required on plate body one, replace ruler on plate body one, draw parallel segment be used for writing with the edge of stripe board.
Therefore this multifunction teaching blackboard has several functions, and convenient teachers ' teaching uses.
Accompanying drawing explanation
Fig. 1 is this blackboard front view.
Fig. 2 is this blackboard side view cutaway drawing.
Fig. 3 is that phantom overlooked by this blackboard.
Fig. 4 is that this blackboard master looks phantom.
Fig. 5 is this blackboard side-looking partial cross enlarged drawing.
Fig. 6-7 is this blackboard using state reference diagrams.
In figure,
1, frame; 11, upper frame; 111, chute one; 112, chute two; 113, chute three; 114, protruding one; 115, protruding two; 116, protruding three; 12, underframe; 121, chute four; 122, chute five; 123, chute six; 124, protruding four; 125, protruding five; 126, protruding six; 13, left frame; 14, correct frame;
2, plate body; 21, plate body one; 22, plate body two; 23, stripe board;
3, rotating shaft; 31, groove one; 32, groove two;
4, top shoe;
5, sliding block;
6, letter pastes.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in figs. 1-7, a kind of multifunction teaching blackboard of the present invention, comprise frame 1 and plate body 2, frame 1 is by upper frame 11, underframe 12, left frame 13 and correct frame 14 surround and form, and upper frame 11 and left frame 13 are parallel with correct frame 14 with underframe 12 respectively, upper frame 11 is respectively equipped with the chute one 111 parallel with upper frame 11 towards the side of underframe 12, chute 2 112 and chute 3 113, and chute 3 113 is located between chute 1 and chute 2 112, underframe 12 is respectively equipped with and chute 1 towards the side of upper frame 11, the chute 4 121 of chute 2 112 and chute 3 113 symmetry, chute 5 122 and chute 6 123, plate body 2 comprises plate body 1 and plate body 2 22, plate body 1 both sides to lay respectively in chute 1 and chute 4 121 and can along chute 1 horizontal slips, plate body 2 22 both sides to lay respectively in chute 2 112 and chute 5 122 and can along chute 2 112 horizontal slips, bar shaped top shoe 4 and bar shaped sliding block 5 is respectively equipped with in chute 3 113 and chute 6 123, also comprise rotating shaft 3, and rotating shaft 3 two ends are vertical with sliding block 5 with top shoe 4 is respectively connected, plate body 2 also comprises some magnetic stripe board 23, stripe board 23 and some stripe board 23 parallel with underframe 12 with upper frame 11 is connected by rotating shaft 3, and adjacent stripe board 23 mutually against, stripe board 23 by top shoe 4 and sliding block 5 along chute 3 113 horizontal slip.
Further, chute 1, chute 2 112 and chute 3 113 are respectively equipped with along chute 1, the strip bulge 1 that chute 2 112 and chute 3 113 length direction are arranged, protruding 2 115 and protruding 3 116, and chute 4 121, chute 5 122 and chute 6 123 are respectively equipped with and protruding 1, the projection 4 124 of projection 2 115 and protruding 3 116 symmetries, protruding 5 125 and protruding 6 126, and plate body 1 both sides respectively with protruding 1 and protruding 4 124 against and can along protruding one 114 horizontal slips, plate body 2 22 both sides respectively with protruding 2 115 and protruding 5 125 against and can along protruding 2 115 horizontal slips, and rotating shaft 3 two ends are provided with strip groove 1 and strip groove 2 32, and rotating shaft 3 is fastened on protruding 3 116 and protruding 6 126 by groove 1 and groove 2 32, top shoe 4 and sliding block 5 respectively with protruding 3 116 and protruding 4 124 against, and stripe board 23 can be slided along protruding 3 116 length directions.Plate body 1 is identical with plate body 2 22 shape size, and some stripe board 23 shape sizes are identical.Stripe board 23 inside is magnet, and outside is coated with lucite.Plate body 1 and plate body 2 22 and upper frame 11, underframe 12, left frame 13 are concordant with correct frame 14.Plate body 1 and stripe board 23 and plate body 2 22 and stripe board 23 can mutually against.
This multifunction teaching blackboard has following several using method at least:
1, in plate body 1, plate body 2 22 and stripe board 23 all for writing, therefore there is traditional blackboard function.
2, magnetic letter is pasted 6 to be adsorbed onto in the magnetic stripe board 23 of tool, can write Chinese on plate body 2 22 in classroom, the English word allowing student, according to Chinese, letter is pasted 6 compositions corresponding is adsorbed onto in stripe board 23; Or by needing the accounting bill of comparison by magnet adsorption in stripe board 23, for teaching writing on plate body 2 22.
3, plate body 2 22 is pushed into along chute 2 112 leans with stripe board 23, because plate body 2 22 is below against there being magnetic stripe board 23, now teacher can be adsorbed onto for teaching on plate body 2 22 by letter subsides 6, and plate body 1 is for writing (such as shown in Fig. 6).
4, promoted to the right by plate body 2 22, top shoe 4 and sliding block 5 promote left, stir some stripe board 23 afterwards as required on plate body 1, replace ruler on plate body 1, draw parallel segment be used for writing (such as shown in Fig. 7) with the edge of stripe board 23.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ the terms such as frame 1, upper frame 11, chute 1, chute 2 112, chute 3 113, projection 1, projection 2 115, projection 3 116, underframe 12, chute 4 121, chute 5 122, chute 6 123, projection 4 124, projection 5 125, projection 6 126, left frame 13, correct frame 14, plate body 2, plate body 1, plate body 2 22, stripe board 23, rotating shaft 3, groove 1, groove 2 32, top shoe 4, sliding block 5, alphabetical subsides 6 herein, do not get rid of the possibility of other term of use.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (6)
1. a multifunction teaching blackboard, it is characterized in that: comprise frame (1) and plate body (2), described frame (1) is by upper frame (11), underframe (12), left frame (13) and correct frame (14) surround and form, and described upper frame (11) and left frame (13) are parallel with correct frame (14) with underframe (12) respectively, described upper frame (11) is respectively equipped with the chute one (111) parallel with upper frame (11) towards the side of underframe (12), chute two (112) and chute three (113), and described chute three (113) is located between chute one (111) and chute two (112), underframe (12) is respectively equipped with and chute one (111) towards the side of upper frame (11), the chute four (121) of chute two (112) and chute three (113) symmetry, chute five (122) and chute six (123), described plate body (2) comprises plate body one (21) and plate body two (22), described plate body one (21) both sides to lay respectively in chute one (111) and chute four (121) and can along chute one (111) horizontal slips, described plate body two (22) both sides to lay respectively in chute two (112) and chute five (122) and can along chute two (112) horizontal slips, bar shaped top shoe (4) and bar shaped sliding block (5) is respectively equipped with in described chute three (113) and chute six (123), also comprise rotating shaft (3), and described rotating shaft (3) two ends are vertical with sliding block (5) with top shoe (4) is respectively connected, described plate body (2) also comprises some magnetic stripe board (23), described stripe board (23) and some stripe board (23) parallel with underframe (12) with upper frame (11) is connected by described rotating shaft (3), and adjacent stripe board (23) mutually against, described stripe board (23) by described top shoe (4) and sliding block (5) along chute three (113) horizontal slip.
2. a kind of multifunction teaching blackboard according to claim 1, it is characterized in that: described chute one (111), chute two (112) and chute three (113) are respectively equipped with along chute one (111), the strip bulge one (114) that chute two (112) and chute three (113) length direction are arranged, protruding two (115) and protruding three (116), and described chute four (121), chute five (122) and chute six (123) are respectively equipped with and protruding one (114), protruding two (115) and protruding three (116) symmetrical projections four (124), protruding five (125) and protruding six (126), and described plate body one (21) both sides respectively with protruding one (114) and protruding four (124) against and can along projection one (114) horizontal slip, described plate body two (22) both sides respectively with protruding two (115) and protruding five (125) against and can along projection two (115) horizontal slips, and described rotating shaft (3) two ends are provided with strip groove one (31) and strip groove two (32), and described rotating shaft (3) is fastened on protruding three (116) and protruding six (126) by groove one (31) and groove two (32), described top shoe (4) and sliding block (5) respectively with protruding three (116) and projection four (124) against, and described stripe board (23) can be slided along protruding three (116) length directions.
3. a kind of multifunction teaching blackboard according to claim 2, is characterized in that: described plate body one (21) is identical with plate body two (22) shape size, and described some stripe board (23) shape size is identical.
4. a kind of multifunction teaching blackboard according to claim 3, is characterized in that: described stripe board (23) inside is magnet, and outside is coated with lucite.
5. a kind of multifunction teaching blackboard according to claim 4, is characterized in that: described plate body one (21) and plate body two (22) and upper frame (11), underframe (12), left frame (13) are concordant with correct frame (14).
6. a kind of multifunction teaching blackboard according to claim 5, is characterized in that: described plate body one (21) and stripe board (23) and plate body two (22) and stripe board (23) can mutually against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410548158.2A CN104354498B (en) | 2014-10-16 | 2014-10-16 | A kind of multifunction teaching blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410548158.2A CN104354498B (en) | 2014-10-16 | 2014-10-16 | A kind of multifunction teaching blackboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104354498A true CN104354498A (en) | 2015-02-18 |
| CN104354498B CN104354498B (en) | 2016-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410548158.2A Expired - Fee Related CN104354498B (en) | 2014-10-16 | 2014-10-16 | A kind of multifunction teaching blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104354498B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183553A (en) * | 2016-07-21 | 2016-12-07 | 海宁永欣科技咨询有限公司 | A kind of structure improved blank |
| CN106183554A (en) * | 2016-08-23 | 2016-12-07 | 孟维巍 | A kind of blackboard for teaching |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000054803A (en) * | 2000-06-26 | 2000-09-05 | 박경주 | Learning board |
| CN1966282A (en) * | 2006-11-24 | 2007-05-23 | 陕西科技大学 | Turn-over type blackboard |
| CN101767503A (en) * | 2010-02-10 | 2010-07-07 | 李冬梅 | Multi-functional blackboard |
| CN202180675U (en) * | 2011-07-12 | 2012-04-04 | 山东科技大学 | Magnetic movable blackboard |
-
2014
- 2014-10-16 CN CN201410548158.2A patent/CN104354498B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000054803A (en) * | 2000-06-26 | 2000-09-05 | 박경주 | Learning board |
| CN1966282A (en) * | 2006-11-24 | 2007-05-23 | 陕西科技大学 | Turn-over type blackboard |
| CN101767503A (en) * | 2010-02-10 | 2010-07-07 | 李冬梅 | Multi-functional blackboard |
| CN202180675U (en) * | 2011-07-12 | 2012-04-04 | 山东科技大学 | Magnetic movable blackboard |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183553A (en) * | 2016-07-21 | 2016-12-07 | 海宁永欣科技咨询有限公司 | A kind of structure improved blank |
| CN106183553B (en) * | 2016-07-21 | 2018-09-21 | 嘉兴智慧园区营运管理有限公司 | A kind of blank |
| CN106183554A (en) * | 2016-08-23 | 2016-12-07 | 孟维巍 | A kind of blackboard for teaching |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104354498B (en) | 2016-12-07 |
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Effective date of registration: 20160920 Address after: 266000 Licang, Qingdao, No. nine East water road, No. 320, No. Applicant after: Gu Yukui Address before: 315000, room 3, No. 104, Xiang Xiang lane, Haishu District, Zhejiang, Ningbo Applicant before: Fu Xiaoyan |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qu Yujun Inventor after: Liao Xiaoling Inventor after: Zhou Xiangheng Inventor before: Fu Xiaoyan |
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Effective date of registration: 20160929 Address after: 421008 Hunan city of Hengyang province Yanfeng District Huang Bai road 165 Applicant after: Hengyang Normal University Address before: 266000 Licang, Qingdao, No. nine East water road, No. 320, No. Applicant before: Gu Yukui |
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Granted publication date: 20161207 Termination date: 20171016 |