CN107878075A - A kind of higher packaged type board of education of stability - Google Patents
A kind of higher packaged type board of education of stability Download PDFInfo
- Publication number
- CN107878075A CN107878075A CN201711185927.7A CN201711185927A CN107878075A CN 107878075 A CN107878075 A CN 107878075A CN 201711185927 A CN201711185927 A CN 201711185927A CN 107878075 A CN107878075 A CN 107878075A
- Authority
- CN
- China
- Prior art keywords
- education
- board
- blackboard
- packaged type
- base
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/04—Easels or stands for blackboards or the like
-
- 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
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a kind of higher packaged type board of education of stability,Including board of education,Base is provided with below the board of education,The both sides of the base are rotatablely connected pulley and anti-slip rubber by the second fixation rotary shaft,The crown center opening position of the base is welded with expansion link,The top of the expansion link is connected with support frame by the collar,The middle position of support frame as described above is fixed rotary shaft by first and is rotatablely connected with blackboard,The clamping groove plate for connecting pin is provided with the side plate of the blackboard,In the present invention,The position of changeable pulley and anti-slip rubber,Need to switch to pulley during movable teaching board,Anti-slip rubber is switched to when needing to fix,Rotatable blackboard,It is adjusted to most preferably write angle,Board of education both sides clamping groove plate is snapped on corresponding pin,In stable triangular structure,Rocked when effectively can prevent from blowing hard or writing caused by blackboard.
Description
Technical field
The present invention relates to educational alternative technical field, more particularly to the packaged type board of education that a kind of stability is higher.
Background technology
Board of education is engaged in utensil used in education sector writing demonstration, and usual board of education is located in classroom or meeting
The plate face in room is discussed, with chalk or free ink pen written contents, plays a part of explanation demonstration.The predecessor of board of education is blackboard,
Traditional blackboard is exactly that blacking simply is applied into the hard objects such as smooth plank or cement plate surface, is treated pitch-dark
Chalk-writing is used after dry.
And the most structure of traditional board of education is relatively simple, part board of education can move, but stability is relatively low, there is strong wind
When brushing, or even it can produce and rock during writing, influence writing quality and write the mood of people, the daily need of people can not be met
Ask.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of stability for proposing it is higher can
Portable board of education.
To achieve these goals, present invention employs following technical scheme：A kind of higher packaged type religion of stability
Plate, including board of education are learned, base is provided with below the board of education, the both sides of the base are made by the second fixation rotary shaft
Pulley and anti-slip rubber rotation connection, the crown center opening position of the base are welded with expansion link, and on the small bar of expansion link
Jack equidistantly is offered, placement spacing hole is offered on the big bar of the expansion link, the top of the expansion link is connected by the collar
Be connected to support frame, be welded with pin on support frame as described above, the middle position of support frame as described above by first fix rotary shaft with
Blackboard is rotatablely connected, and the clamping groove plate for connecting pin is provided with the side plate of the blackboard, the blackboard surface is close to support
Marginal position among bar has strap by Stud connection, and the blackboard surface is provided with blackboard eraser, and blackboard eraser
Base is welded with handle.
As further describing for above-mentioned technical proposal：
The length of the Card trough is 25 centimetres, and clamping groove plate and pin correspond.
As further describing for above-mentioned technical proposal：
The clamping groove plate bayonet socket internal diameter is identical with pin outer diameter length.
As further describing for above-mentioned technical proposal：
Angle between the pulley and anti-slip rubber is 90 degree.
As further describing for above-mentioned technical proposal：
Fix bar is welded between the support bar.
As further describing for above-mentioned technical proposal：
Gag lever post is provided with the spacing hole.
In the present invention, rotary shaft is fixed by rotating second first, the position of changeable pulley and anti-slip rubber is, it is necessary to move
Pulley is switched to during dynamic board of education, it is necessary to be switched to anti-slip rubber when fixing board of education, can so be switched fast board of education
Mobile or fixed mode, secondly by the clamping plate that is tightened, rotating the first fixation rotary shaft can be adjusted to Rotary Blackboard
Optimal writing angle, last board of education both sides clamping groove plate snap on corresponding pin, in stable triangular structure, can effectively prevent from scraping
Rocked when strong wind or writing caused by blackboard.
Brief description of the drawings
Fig. 1 is a kind of side view of the body of the higher packaged type board of education body of stability proposed by the present invention；
Fig. 2 is a kind of front view of the higher packaged type board of education body of stability proposed by the present invention；
Fig. 3 is a kind of internal junction of the higher packaged type board of education base angle pivoting controller of stability proposed by the present invention
Structure schematic diagram.
A kind of structural representation of the higher packaged type board of education neck board fixer of Fig. 4 stability proposed by the present invention
Figure.
Marginal data：
1- boards of education, 2- pins, 3- support frames, 4- straps, 5- clamping groove plates, 6- bases, 7- second fix rotation
Axle, 8- pulleys, 9- blackboards, 10- first fix rotary shaft, 11- jacks, 12- expansion links, 13- spacing holes, 14- anti-slip rubbers,
15- blackboard erasers, 16- handles.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-4, a kind of higher packaged type board of education of stability, including movable teaching board 1, board of education 1
Lower section is provided with base 6, and the both sides of base 6 are rotatablely connected pulley 8 and anti-slip rubber 14 by the second fixation rotary shaft 7, bottom
The crown center opening position of seat 6 is welded with expansion link 12, and jack 11 is equidistantly offered on the small bar of expansion link 12, expansion link 12
Big bar on offer place spacing hole 13, the top of expansion link 12 is connected with support frame 3 by the collar, welded on support frame 3
There is pin 2, the middle position of support frame 3 is rotatablely connected by the first fixation rotary shaft 10 with blackboard 9, on the side plate of blackboard 9
The clamping groove plate 5 for connecting pin 2 is provided with, marginal position of the surface of blackboard 9 among support bar 3 has by Stud connection
Strap 4, the surface of blackboard 9 is provided with blackboard eraser 15, and the base of blackboard eraser 15 is welded with handle 16.
The length of Card trough 5 is 25 centimetres, and clamping groove plate 5 and pin 2 correspond, the bayonet socket internal diameter of clamping groove plate 5 and pin 2
Outer diameter length is identical, and eraser for teaching 15 is internally provided with magnet, and the angle between pulley 12 and anti-slip rubber 14 is 90 degree, support
Fix bar is welded between bar 3, gag lever post is provided with spacing hole 13.
Operation principle：In use, when needing movable teaching board 1, rotate second and fix rotary shaft 7, pulley 8 is contacted to earth, prevent
Sliding rubber 14 is built into base 6, board of education 1 can be moved with movable teaching board 1, it is necessary to during teaching of use plate 1 by pulley 8
After moving correct position, rotate second and fix rotary shaft 7, make pulley 8 hanging, anti-slip rubber 14 is stayed and stands in ground, so as to the bottom of from
Board of education 1 is fixed in portion, then inserts suitable jack 11 by spacing hole 13 by gag lever post, so as to adjust height, by screwing
Strap 4, rotate first and fix rotary shaft 10, adjustment board of education is adapted to angle, then rotates clamping groove plate 5, selects suitable neck
Mouth is snapped on pin 2, can fix blackboard 9 well, by the drop-down blackboard erasers 15 of handle 16, can once wipe institute on blackboard 9
There is person's handwriting.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of higher packaged type board of education of stability, including board of education (1), it is characterised in that the board of education (1)
Lower section is provided with base (6), and the both sides of the base (6) make pulley (8) and anti-slip rubber by the second fixation rotary shaft (7)
(14) it is rotatablely connected, the crown center opening position of the base (6) is welded with expansion link (12), and on the small bar of expansion link (12)
Jack (11) equidistantly is offered, is offered on the big bar of the expansion link (12) and places spacing hole (13), the expansion link (12)
Top support frame (3) is connected with by the collar, pin (2) is welded with support frame as described above (3), in support frame as described above (3)
Between opening position fix rotary shaft (10) by first and be rotatablely connected with blackboard (9), be provided with the side plate of the blackboard (9) and be used for
The clamping groove plate (5) of pin (2) is connected, marginal position of blackboard (9) surface among support bar (3) passes through Stud connection
There is strap (4), blackboard (9) surface is provided with blackboard eraser (15), and blackboard eraser (15) base is welded with handle
(16)。
A kind of 2. higher packaged type board of education of stability according to claim 1, it is characterised in that the Card trough
(5) length is 25 centimetres, and clamping groove plate (5) and pin (2) correspond.
A kind of 3. higher packaged type board of education of stability according to claim 1, it is characterised in that the clamping groove plate
(5) bayonet socket internal diameter is identical with pin (2) outer diameter length.
A kind of 4. higher packaged type board of education of stability according to claim 1, it is characterised in that the board of education
Wipe (15) and be internally provided with magnet.
A kind of 5. higher packaged type board of education of stability according to claim 1, it is characterised in that the pulley
(8) angle between anti-slip rubber (14) is 90 degree.
A kind of 6. higher packaged type board of education of stability according to claim 1, it is characterised in that the support bar
(3) fix bar is welded between.
A kind of 7. higher packaged type board of education of stability according to claim 1, it is characterised in that the spacing hole
(13) place is provided with gag lever post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711185927.7A CN107878075A (en) | 2017-11-23 | 2017-11-23 | A kind of higher packaged type board of education of stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711185927.7A CN107878075A (en) | 2017-11-23 | 2017-11-23 | A kind of higher packaged type board of education of stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107878075A true CN107878075A (en) | 2018-04-06 |
Family
ID=61774873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711185927.7A Withdrawn CN107878075A (en) | 2017-11-23 | 2017-11-23 | A kind of higher packaged type board of education of stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107878075A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108606474A (en) * | 2018-04-13 | 2018-10-02 | 南阳师范学院 | A kind of music teaching holder |
| CN108909277A (en) * | 2018-07-05 | 2018-11-30 | 李永志 | It is a kind of to deform flexible board for teaching mathematics and its installation method |
| CN109017033A (en) * | 2018-07-03 | 2018-12-18 | 上海曙赢新材料有限公司 | A kind of data board of the new material exploitation convenient for adjusting angle |
| CN109210322A (en) * | 2018-09-19 | 2019-01-15 | 中南林业科技大学 | A kind of bracket |
| CN109285423A (en) * | 2018-12-11 | 2019-01-29 | 郝文嘉 | A kind of adjustable visual communication teaching display board |
| CN109686178A (en) * | 2018-12-28 | 2019-04-26 | 郭祯翔 | A kind of multifunction teaching writing plate and tutoring system |
| CN110200429A (en) * | 2019-06-18 | 2019-09-06 | 宝鸡文理学院 | A kind of mathematical education platform |
| CN110614869A (en) * | 2019-10-09 | 2019-12-27 | 江苏汉皇旅游文化发展有限公司 | Writing board for planning |
| CN111899572A (en) * | 2020-08-28 | 2020-11-06 | 何谯 | Hanger for teaching Chinese language and literature |
| CN112185214A (en) * | 2020-09-30 | 2021-01-05 | 郑州航空工业管理学院 | Mathematics teaching board convenient to remove |
-
2017
- 2017-11-23 CN CN201711185927.7A patent/CN107878075A/en not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108606474A (en) * | 2018-04-13 | 2018-10-02 | 南阳师范学院 | A kind of music teaching holder |
| CN109017033A (en) * | 2018-07-03 | 2018-12-18 | 上海曙赢新材料有限公司 | A kind of data board of the new material exploitation convenient for adjusting angle |
| CN108909277A (en) * | 2018-07-05 | 2018-11-30 | 李永志 | It is a kind of to deform flexible board for teaching mathematics and its installation method |
| CN109210322A (en) * | 2018-09-19 | 2019-01-15 | 中南林业科技大学 | A kind of bracket |
| CN109285423A (en) * | 2018-12-11 | 2019-01-29 | 郝文嘉 | A kind of adjustable visual communication teaching display board |
| CN109686178A (en) * | 2018-12-28 | 2019-04-26 | 郭祯翔 | A kind of multifunction teaching writing plate and tutoring system |
| CN109686178B (en) * | 2018-12-28 | 2021-01-12 | 郭祯翔 | Multifunctional teaching writing board and teaching system |
| CN110200429A (en) * | 2019-06-18 | 2019-09-06 | 宝鸡文理学院 | A kind of mathematical education platform |
| CN110200429B (en) * | 2019-06-18 | 2021-01-26 | 宝鸡文理学院 | Mathematics teaching platform |
| CN110614869A (en) * | 2019-10-09 | 2019-12-27 | 江苏汉皇旅游文化发展有限公司 | Writing board for planning |
| CN111899572A (en) * | 2020-08-28 | 2020-11-06 | 何谯 | Hanger for teaching Chinese language and literature |
| CN112185214A (en) * | 2020-09-30 | 2021-01-05 | 郑州航空工业管理学院 | Mathematics teaching board convenient to remove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180406 |