CN104354498B - A kind of multifunction teaching blackboard - Google Patents
A kind of multifunction teaching blackboard Download PDFInfo
- Publication number
- CN104354498B CN104354498B CN201410548158.2A CN201410548158A CN104354498B CN 104354498 B CN104354498 B CN 104354498B CN 201410548158 A CN201410548158 A CN 201410548158A CN 104354498 B CN104354498 B CN 104354498B
- 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.)
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Classifications
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- 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
Abstract
The invention provides a kind of multifunction teaching blackboard, including frame and plate body, frame is surrounded by upper frame, underframe, left frame and correct frame and forms, upper frame is provided with chute one, chute two and chute three, underframe is provided with chute four, chute five and chute six, plate body one can slide along chute one level, plate body two can slide along chute two level, also include rotating shaft, and rotating shaft two ends are vertical with top shoe and sliding block respectively is connected, also including some magnetic stripe board, stripe board is parallel with upper frame and underframe and some stripe board is connected by rotating shaft.Being used equally to write in this multifunction teaching plate body one of blackboard, plate body two and stripe board, in stripe board, the most adsorbable letter patch is used for imparting knowledge to students, and therefore has several functions.
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 be with the plane of repeated writing, plate face is hard, be used for teaching.Make with plank or ground glass etc., can write above with chalk.It mostly is black, blackish green, white.
Such as, Chinese patent application [application number: 201010108566.8；Publication number 101767503B], disclose a kind of multi-functional blackboard, blackboard is fixed including wall type, 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 the opposite face between the two ends of upper and lower rail bar is correspondingly arranged on horizontal rail groove；Also including that two pieces of cooperations can move horizontally along rail groove and the two-sided same specification auxiliary blackboard write between upper and lower rail groove, on the 1/5-1/3 of a length of fixing blackboard length of auxiliary blackboard and its position, four angles, correspondence is equiped with four rolling mechanisms rollably coordinated in corresponding rail groove；The extension of described rail bar is suitable with auxiliary blackboard length；The upper and lower rail groove of fixing corresponding position, limit, blackboard two ends is correspondingly arranged on dismountable left and right limited block；Offering first, second notch being available for corresponding auxiliary blackboard homonymy rolling mechanism turnover rail groove with flip horizontal auxiliary blackboard on the upper and lower rail bar of left and right limited block both sides respectively, the corresponding spacing between first, second notch and corresponding limited block is suitable with the length of auxiliary blackboard respectively.
And for example, Chinese patent application [application number: 200610104966.5；Publication number 100448697], disclose a kind of turn-over type blackboard, including panel, drive mechanism and switching mechanism, described panel is by greatly
Multiple laths that little, shape is equal are spliced to form；The upper and lower limit of this panel is respectively arranged with upper and lower slideway；Described each lath is respectively provided on two sides 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；Described drive mechanism includes motor and the differential box being connected with its axle；It is characterized in that, being 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 respectively with
Tension and compression mechanism in sliding way and the tension and compression mechanism in glide path and switching mechanism connect, and two output shafts of described differential box connect tension and compression mechanism and switching mechanism by dowel steel and drive sprocket respectively.
But existing blackboard is typically only used for writing, and it is frequently necessary to compare English word or accounting bill in English or Accounting Course classroom, is therefore accomplished by a kind of blackboard with comparison function.
Summary of the invention
It is an object of the invention to for the above-mentioned problems in the prior art, it is provided that a kind of simple in construction, be suitable for the multifunction teaching blackboard of the needs comparison such as English or accounting teaching.
nullThe purpose of the present invention can be realized by following technical proposal: a kind of multifunction teaching blackboard，It is characterized in that: include frame and plate body，Described frame is by upper frame、Underframe、Left frame and correct frame surround and form，And described upper frame is parallel with underframe and correct frame respectively with left frame，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、Chute two and the chute four of chute three symmetry、Chute five and chute six，Described plate body includes plate body one and plate body two，In described plate body one both sides lay respectively at chute one and chute four and can slide along chute one level，In described plate body two both sides lay respectively at chute two and chute five and can slide along chute two level，Bar shaped top shoe and bar shaped sliding block it is respectively equipped with in described chute three and chute six，Also include rotating shaft，And described rotating shaft two ends are vertical with top shoe and sliding block respectively is connected，Described plate body also includes some magnetic stripe board，Described stripe board is parallel with upper frame and underframe and some stripe board is connected by described rotating shaft，And adjacent stripe board abuts，Described stripe board can be slided along chute three level by described top shoe and sliding block.
This multifunction teaching blackboard at least following several usings method:
1, it is used to write in plate body one, plate body two and stripe board, therefore there is traditional blackboard function.
2, magnetic letter patch is adsorbed onto in the magnetic stripe board of tool, Chinese can be write on plate body two in classroom, allow student be adsorbed onto in stripe board by English word corresponding for letter patch composition according to Chinese；Or by needing the accounting bill of comparison by magnet adsorption to stripe board, plate body two is used for teaching writing.
3, being pushed into along chute two by plate body two and lean with stripe board, owing to plate body two is below against there being magnetic stripe board, now teacher can be adsorbed onto for imparting knowledge to students on plate body two by letter patch, and plate body one is used for writing.
4, being promoted to the right by plate body two, top shoe and sliding block promote to the left, stir some stripe board the most as required to plate body one, replace ruler to draw a parallel segment on plate body one with the edge of stripe board and are used for writing.
nullIn above-mentioned a kind of multifunction teaching blackboard，Described chute one、It is respectively equipped with along chute one on chute two and chute three、The strip bulge one that chute two and chute three length direction are arranged、Protruding two and protruding three，And described chute four、It is respectively equipped with on chute five and chute six and protruding one、Projection two and the projection four of 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 be along a protruding level slip，Described plate body two both sides respectively with protruding two and protruding five against and can be along protruding two levels 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 projection four against，And described stripe board can along protruding three length directions slide.
By arranging protruding one, protruding two and protruding three frictional force reducing plate body one, contacting between plate body two and top shoe with 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 makes rotating shaft self arbitrarily not rotate, 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 is internal is Magnet, and outside is coated with lucite.
Therefore stripe board can not only adsorb letter patch it can also be used to write.
In above-mentioned a kind of multifunction teaching blackboard, described plate body one is concordant with upper frame, underframe, left frame and correct frame with plate body two.
In above-mentioned a kind of multifunction teaching blackboard, described plate body one and stripe board and plate body two and stripe board can abut.
Compared with prior art, present invention have the advantage that
1, it is used to write in plate body one, plate body two and stripe board, therefore there is traditional blackboard function.
2, magnetic letter patch is adsorbed onto in the magnetic stripe board of tool, Chinese can be write on plate body two in classroom, allow student be adsorbed onto in stripe board by English word corresponding for letter patch composition according to Chinese；Or by needing the accounting bill of comparison by magnet adsorption to stripe board, plate body two is used for teaching writing.
3, being pushed into along chute two by plate body two and lean with stripe board, owing to plate body two is below against there being magnetic stripe board, now teacher can be adsorbed onto for imparting knowledge to students on plate body two by letter patch, and plate body one is used for writing.
4, being promoted to the right by plate body two, top shoe and sliding block promote to the left, stir some stripe board the most as required to plate body one, replace ruler to draw a parallel segment on plate body one with the edge of stripe board and are used for writing.
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 regards phantom.
Fig. 5 is this blackboard side-looking partial cross enlarged drawing.
Fig. 6-7 is that this blackboard uses state reference map.
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 patch.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described, but the present invention is not limited to these embodiments.
nullAs shown in figs. 1-7，One multifunction teaching blackboard of the present invention，Including 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 is parallel with underframe 12 and correct frame 14 respectively with left frame 13，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、Chute 2 112 and the chute 4 121 of chute 3 113 symmetry、Chute 5 122 and chute 6 123，Plate body 2 includes plate body 1 and plate body 2 22，In plate body 1 both sides lay respectively at chute 1 and chute 4 121 and can slide along chute 1 level，In plate body 2 22 both sides lay respectively at chute 2 112 and chute 5 122 and can slide along chute 2 112 level，Bar shaped top shoe 4 and bar shaped sliding block 5 it is respectively equipped with in chute 3 113 and chute 6 123，Also include rotating shaft 3，And rotating shaft 3 two ends respectively with top shoe 4 and sliding block 5 is vertical is connected，Plate body 2 also includes some magnetic stripe board 23，Stripe board 23 is parallel with upper frame 11 and underframe 12 and some stripe board 23 is connected by rotating shaft 3，And adjacent stripe board 23 abuts，Stripe board 23 can be slided along chute 3 113 level by top shoe 4 and sliding block 5.
nullFurther，Chute 1、It is respectively equipped with along chute 1 on chute 2 112 and chute 3 113、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、It is respectively equipped with on chute 5 122 and chute 6 123 and protruding 1、Projection 2 115 and the projection 4 124 of 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 be along protruding one 114 levels slips，Plate body 2 22 both sides respectively with protruding 2 115 and protruding 5 125 against and can be along protruding 2 115 levels 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 projection 4 124 against，And stripe board 23 can slide 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 is internal is Magnet, and outside is coated with lucite.Plate body 1 is concordant with upper frame 11, underframe 12, left frame 13 and correct frame 14 with plate body 2 22.Plate body 1 and stripe board 23 and plate body 2 22 and stripe board 23 can abut.
This multifunction teaching blackboard at least following several usings method:
1, it is used to write in plate body 1, plate body 2 22 and stripe board 23, therefore there is traditional blackboard function.
2, magnetic letter patch 6 is adsorbed onto in the magnetic stripe board 23 of tool, Chinese can be write on plate body 2 22 in classroom, allow student be adsorbed onto in stripe board 23 by English word corresponding for letter patch 6 composition according to Chinese；Or by needing the accounting bill of comparison by magnet adsorption to stripe board 23, plate body 2 22 is used for teaching writing.
3, plate body 2 22 is pushed into along chute 2 112 leans with stripe board 23, owing to plate body 2 22 is below against there being magnetic stripe board 23, now teacher can be adsorbed onto for imparting knowledge to students on plate body 2 22 by letter patch 6, and plate body 1 is used for writing (such as shown in Fig. 6).
4, being promoted to the right by plate body 2 22, top shoe 4 and sliding block 5 promote to the left, stir some stripe board 23 the most as required to plate body 1, replace ruler to draw a parallel segment on plate body 1 with the edge of stripe board 23 and are used for writing (such as shown in Fig. 7).
Specific embodiment described herein is only to present invention spirit explanation for example.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by those skilled in the art, but without departing from the spirit of the present invention or surmount scope defined in appended claims.
Although the most more employing the terms such as frame 1, upper frame 11, chute 1, chute 2 112, chute 3 113, protruding 1, protruding 2 115, protruding 3 116, underframe 12, chute 4 121, chute 5 122, chute 6 123, protruding 4 124, protruding 5 125, protruding 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, letter patch 6, but it is not precluded from using the probability of other term.Use these terms to be only used to more easily to describe and explain the essence of the present invention；It is all contrary with spirit of the present invention for being construed as any additional restriction.
Claims (6)
1. a multifunction teaching blackboard, including frame (1) and plate body (2), described frame
(1) surrounded by upper frame (11), underframe (12), left frame (13) and correct frame (14) and
Become, and described upper frame (11) and left frame (13) respectively with underframe (12) and correct frame
It is (14) parallel, it is characterised in that: described upper frame (11) is towards the side of underframe (12)
It is respectively equipped with chute one (111), chute two (112) and the chute three (113) parallel with upper frame (11),
And described chute three (113) is located between chute one (111) and chute two (112), underframe
(12) side towards upper frame (11) is respectively equipped with and chute one (111), chute two (112)
Chute four (121), chute five (122) and the chute six (123) symmetrical with chute three (113),
Described plate body (2) includes plate body one (21) and plate body two (22), described plate body one (21)
In both sides lay respectively at chute one (111) and chute four (121) and can be along chute one (111) water
Smooth dynamic, described plate body two (22) both sides lay respectively at chute two (112) and chute five (122)
In and can slide along chute two (112) level, described chute three (113) and chute six (123)
Inside it is respectively equipped with bar shaped top shoe (4) and bar shaped sliding block (5), also includes rotating shaft (3), and described
Rotating shaft (3) two ends respectively with top shoe (4) and sliding block (5) is vertical is connected, described plate body
(2) some magnetic stripe board (23) are also included, described stripe board (23) and upper frame (11)
Parallel with underframe (12) and some stripe board (23) are connected by described rotating shaft (3), and phase
Adjacent stripe board (23) abuts, described stripe board (23) can be by described top shoe (4)
Slide along chute three (113) level with sliding block (5).
A kind of multifunction teaching blackboard the most according to claim 1, it is characterised in that: described
Chute one (111), chute two (112) and chute three (113) on be respectively equipped with along chute one (111),
Chute two (112) and the strip bulge one (114) of chute three (113) length direction setting, projection
Two (115) and protruding three (116), and described chute four (121), chute five (122) and cunning
It is respectively equipped with on groove six (123) and protruding one (114), protruding two (115) and protruding three (116)
Symmetrical projection 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 be along projection one (114) water
Smooth dynamic, described plate body two (22) both sides are respectively with protruding two (115) and protruding five (125)
Against and can slide along protruding two (115) levels, and described rotating shaft (3) two ends are provided with bar shaped
Groove one (31) and strip groove two (32), and described rotating shaft (3) is by groove one (31)
It is fastened on protruding three (116) and protruding six (126) with 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 slide along protruding three (116) length directions.
A kind of multifunction teaching blackboard the most according to claim 2, it is characterised in that: described
Identical with plate body two (22) shape size, the described some stripe board (23) of plate body one (21)
Shape size is identical.
A kind of multifunction teaching blackboard the most according to claim 3, it is characterised in that: described
Stripe board (23) internal be Magnet, outside is coated with lucite.
A kind of multifunction teaching blackboard the most according to claim 4, it is characterised in that: described
Plate body one (21) and plate body two (22) and upper frame (11), underframe (12), left frame (13)
Concordant with correct frame (14).
A kind of multifunction teaching blackboard the most according to claim 5, it is characterised in that: described
Plate body one (21) and stripe board (23) and plate body two (22) and stripe board (23) can be mutual
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 CN104354498A (en) | 2015-02-18 |
| CN104354498B true CN104354498B (en) | 2016-12-07 |
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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) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786620A (en) * | 2016-07-21 | 2018-11-13 | 海宁永欣科技咨询有限公司 | A kind of blender of inflatable |
| CN106183554B (en) * | 2016-08-23 | 2017-09-22 | 陈玉才 | 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 |
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| Publication number | Publication date |
|---|---|
| CN104354498A (en) | 2015-02-18 |
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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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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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