CN110009970A - A kind of multifunctional learning display board - Google Patents
A kind of multifunctional learning display board Download PDFInfo
- Publication number
- CN110009970A CN110009970A CN201910309838.1A CN201910309838A CN110009970A CN 110009970 A CN110009970 A CN 110009970A CN 201910309838 A CN201910309838 A CN 201910309838A CN 110009970 A CN110009970 A CN 110009970A
- Authority
- CN
- China
- Prior art keywords
- returning face
- face plate
- support column
- fixedly connected
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
-
- 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
- B43L21/00—Blackboard or slate cleaning devices
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
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- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention discloses a kind of multifunctional learning display boards, including the first support column and the second support column, the top of first support column and the second support column is fixedly connected to top plate, connecting plate is fixedly connected on the left of first support column, the inner cavity of connecting plate offers rotation slot, the inner cavity of rotation slot is rotatably connected to the first returning face plate by the first rotation axis, and the present invention relates to study display board technical fields.The multifunctional learning display board, by the way that the first returning face plate and the second returning face plate are folded, pull the second returning face plate can be under the cooperation of first gear and second gear, quickly the first returning face plate and the expansion of the second returning face plate are shown, when or else needing to show, can quick first returning face plate and the second returning face plate folded, reduce the occupied area of study display board, it is convenient to use, the practicability of study display board is increased, and increase the content that study display board can be shown.
Description
Technical field
The present invention relates to study display board technical field, specially a kind of multifunctional learning display boards.
Background technique
Study, which refers to the process of, obtains knowledge or skills by the approach such as reading, paying attention to the class, think deeply, study, practice, and study divides
For narrow sense and two kinds of broad sense, narrow sense: known by the means such as reading, paying attention to the class, study, observe, understand, explore, test, practice
The process of knowledge or technical ability is that one kind makes individual available lasting variation (knowledge and skills, method and process, emotion and value
Improvement and distillation) behavior, such as by school eduaction obtain knowledge process, broad sense: being people in life process,
The relatively lasting behavior of the behavior or behavior potential that are generated by acquisition experience, as reform and opening-up step is into one
Step improves, economic further development, and country also increasingly payes attention to educational undertaking, and various novel teaching aid layers go out not
Thoroughly, especially in the application of multimedia teaching, but there is no abandoneds for traditional teaching aid, are still widely made
With display board is exactly one such.
Most of display board is the effect for display data statistical result and teaching publicity, is for showing related teaching
A kind of instrument of content, the display board being mainly used in literature study education, facilitates student to learn, display board is arranged mostly
Place more than flow of the people, but existing study display board is being shown in use, often spacial flex is smaller, it can only be a small amount of
The displaying content of courses, but if increase displaying area, it is necessary to increase study display board occupied area, to study show
The use of plate brings inconvenience.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of multifunctional learning display board, existing study is solved
Display board is being shown in use, often spacial flex is smaller, the displaying content of courses that can only be a small amount of, but if increases exhibition
Show area, it is necessary to the problem of increasing study display board occupied area.
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of multifunctional learning display board, packet
Include the first support column and the second support column, the top of first support column and the second support column is fixedly connected to top plate, institute
It states and is fixedly connected with connecting plate on the left of the first support column, the inner cavity of the connecting plate offers rotation slot, the rotation slot
Inner cavity is rotatably connected to the first returning face plate by the first rotation axis, is connected with the second overturning on the left of first returning face plate
Plate is rotatably connected to the first rotating bar at the top of first returning face plate, and the bottom end of first rotating bar is through the first overturning
Plate and the lower section for extending to the first returning face plate, first rotating bar are located at the fixed company in surface of the first returning face plate or more two sides
It is connected to first gear, the surface pivots of first rotating bar are connected with connection frame, and the top of second returning face plate, which rotates, to be connected
It is connected to the second rotating bar, the bottom end of second rotating bar runs through the second returning face plate and extends to the lower section of the second returning face plate, institute
It states the second rotating bar and is located at the second returning face plate and the surfaces of two sides be fixedly connected to second gear, and the table of second gear up and down
Face is engaged with the surface of first gear, and one end of second rotating bar runs through the side of connection frame and extends to the another of connection frame
Side, the surface of second rotating bar and the inner cavity of connection frame are rotatablely connected.
Preferably, the bottom of second returning face plate is fixedly connected with support rod, and support rod is far from the second returning face plate
One end be fixedly connected with universal wheel, the inner cavity of the connecting plate offers empty slot, and the inner cavity of empty slot is fixedly connected with
Two rotation axis.
Preferably, the surface pivots of second rotation axis are connected with connecting rod, and the connecting rod is far from the second rotation axis
One end and the first rotating bar bottom end be rotatablely connected.
Preferably, first support column side opposite with the second support column is fixedly connected to clipboard, and
The surface of one support column and the second support column is fixedly connected to fixed plate, the opposite side company of sliding of two fixed plates
It is connected to slide plate.
Preferably, the back side of the slide plate is fixedly connected with hairbrush item, and the front of the slide plate is fixedly connected with knob, institute
The surface for stating the first support column and the second support column is fixedly connected to dreg collecting slot.
Preferably, first support column side opposite with the second support column surface is fixedly connected to storage box, and
And the inner cavity of storage box slidably connects drawer, and the side on second support column surface is fixedly connected with hook, and described first
The bottom end of rotation axis runs through the inner cavity of rotation slot and extends to the lower section of rotation slot, and the bottom end of first rotation axis is fixedly connected
There is turntable.
Beneficial effect
The present invention provides a kind of multifunctional learning display boards.Have compared with prior art it is following the utility model has the advantages that
(1), multifunctional learning display board, by being fixedly connected on the top of the first support column and the second support column
Top plate is fixedly connected with connecting plate on the left of the first support column, and the inner cavity of connecting plate offers rotation slot, and the inner cavity of rotation slot is logical
It crosses the first rotation axis and is rotatably connected to the first returning face plate, the second returning face plate is connected on the left of the first returning face plate, first turns over
The first rotating bar is rotatably connected at the top of rotating plate, the bottom end of the first rotating bar through the first returning face plate and extends to the first overturning
The lower section of plate, the surface that the first rotating bar is located at the first returning face plate or more two sides are fixedly connected to first gear, the first rotation
The surface pivots of bar are connected with connection frame, and the second rotating bar, the bottom of the second rotating bar are rotatably connected at the top of the second returning face plate
End runs through the second returning face plate and extends to the lower section of the second returning face plate, and the second rotating bar is located at the table of the second returning face plate or more two sides
Face is fixedly connected to second gear, and the surface of second gear is engaged with the surface of first gear, and the one of the second rotating bar
End runs through the side of connection frame and extends to the other side of connection frame, and the surface of the second rotating bar and the inner cavity of connection frame rotate and connect
It connects, by folding the first returning face plate and the second returning face plate, pulls the second returning face plate can be in first gear and the second tooth
Under the cooperation of wheel, quickly the first returning face plate and the expansion of the second returning face plate are shown, it, can be quick when or else needing to show
The first returning face plate and the second returning face plate folded, reduce study display board occupied area, it is convenient to use, increase
The practicability of study display board, and increase the content that study display board can be shown.
(2), multifunctional learning display board, by the fixed company in the first support column side opposite with the second support column
It is connected to clipboard, and the surface of the first support column and the second support column is fixedly connected to fixed plate, two fixed plates are opposite
Side slidably connect slide plate, the back side of slide plate is fixedly connected with hairbrush item, and the front of slide plate is fixedly connected with knob,
The surface of one support column and the second support column is fixedly connected to dreg collecting slot, by pulling band electric brush item of shaking hands to slide up and down,
The content write on clipboard is wiped, quickly clipboard can be cleared up, reduced and manually wipe
Labor intensity, and dust and chalk dust are collected by dreg collecting slot, the unrestrained pollution ground of chalk dust can be effectively prevented,
The multifunctionality for increasing study display board, so that using more convenient.
(3), multifunctional learning display board, by solid in the first support column side opposite with the second support column surface
Surely it is connected with storage box, and the inner cavity of storage box slidably connects drawer, the side on the second support column surface is fixedly connected with
The bottom end of hook, the first rotation axis runs through the inner cavity of rotation slot and extends to the lower section of rotation slot, and the bottom end of the first rotation axis is solid
Surely be connected with turntable, can place some teaching materials and related books inside drawer, student can be convenient to books
It is accessed and is read, and can be hung over school bag or other articles on hook while reading, is easy to use fast
Victory increases the multifunctionality of study display board.
Detailed description of the invention
Fig. 1 is the main view of structure of the invention；
Fig. 2 is the expanded schematic diagram of the present invention each returning face plate and the second returning face plate structure；
Fig. 3 is the partial enlarged view in Fig. 1 of the present invention at A；
Fig. 4 is the partial enlarged view in Fig. 2 of the present invention at B；
Fig. 5 is the partial enlarged view in Fig. 2 of the present invention at C；
Fig. 6 is the top view of skateboard of the present invention.
In figure: the first support column of 1-, the second support column of 2-, 3- top plate, 4- connecting plate, 5- rotation slot, the first rotation axis of 6-,
The first returning face plate of 7-, the second returning face plate of 8-, the first rotating bar of 9-, 10- first gear, 11- connection frame, the second rotating bar of 12-,
13- second gear, 14- universal wheel, 15- empty slot, the second rotation axis of 16-, 17- connecting rod, 18- clipboard, 19- fixed plate, 20-
Slide plate, 21- hairbrush item, 22- knob, 23- dreg collecting slot, 24- storage box, 25- drawer, 26- hook, 27- support rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of multifunctional learning display board, including the first support
Column 1 and the second support column 2, the first support column 1 side opposite with 2 surface of the second support column are fixedly connected to storage box 24,
And the inner cavity of storage box 24 slidably connects drawer 25, can place some teaching materials and related book inside 15 drawers taking out
Nationality, what student can be convenient accesses books and reads, and can hang school bag or other articles while reading
On hook 16, it is easy to use quick, increases the multifunctionality of study display board, the side on 2 surface of the second support column
It is fixedly connected with hook 26, the bottom end of the first rotation axis 6 runs through the inner cavity of rotation slot 5 and extends to the lower section of rotation slot 5, and first
The bottom end of rotation axis 6 is fixedly connected with turntable, can drive 7 turns of the first returning face plate by turntable with the first rotation axis of quick rotation 6
Dynamic, the first support column 1 side opposite with the second support column 2 is fixedly connected to clipboard 18, can use on clipboard 18
Chalk is write, and the surface of the first support column 1 and the second support column 2 is fixedly connected to fixed plate 19, two fixations
The opposite side of plate 19 slidably connects slide plate 20, and the back side of slide plate 20 is fixedly connected with hairbrush item 21, the front of slide plate 20
It is fixedly connected with knob 22, the surface of the first support column 1 and the second support column 2 is fixedly connected to dreg collecting slot 23, passes through pulling
22 band electric brush item 21 of knob slides up and down, and wipes to the content write on clipboard 18, can be quickly to clipboard
18 are cleared up, and reduce the labor intensity manually wiped, and receive to dust and chalk dust by dreg collecting slot 23
Collection can be effectively prevented the unrestrained pollution ground of chalk dust, the multifunctionality of study display board be increased, so that using more just
The top of victory, the first support column 1 and the second support column 2 is fixedly connected to top plate 3, and the left side of the first support column 1 is fixedly connected
There is a connecting plate 4, the inner cavity of connecting plate 4 offers rotation slot 5, and the inner cavity of rotation slot 5 is rotatably connected to the by the first rotation axis 6
One returning face plate 7, the left side of the first returning face plate 7 are connected with the second returning face plate 8, and the bottom of the second returning face plate 8 is fixedly connected with
Support rod 27, and support rod 27 is fixedly connected with universal wheel 14 far from one end of the second returning face plate 8, can be with by support rod 27
Effective supporting role is played to the second returning face plate 8, prevents, second returning face plate 8 anti-raw deformation long using the time, connecting plate 4
Inner cavity offer empty slot 15, and the inner cavity of empty slot 15 is fixedly connected with the second rotation axis 16, the surface of the second rotation axis 16
It is rotatably connected to connecting rod 17, the one end of connecting rod 17 far from the second rotation axis 16 and the bottom end of the first rotating bar 9 are rotatablely connected,
The top of first returning face plate 7 is rotatably connected to the first rotating bar 9, and the bottom end of the first rotating bar 9 through the first returning face plate 7 and extends
To the lower section of the first returning face plate 7, the surface that the first rotating bar 9 is located at about 7 two sides of the first returning face plate is fixedly connected to first
Gear 10, the surface pivots of the first rotating bar 9 are connected with connection frame 11, and the top of the second returning face plate 8 is rotatably connected to second turn
The bottom end of lever 12, the second rotating bar 12 runs through the second returning face plate 8 and extends to the lower section of the second returning face plate 8, the second rotating bar
12 surfaces for being located at about 8 two sides of the second returning face plate are fixedly connected to second gear 13, and the surface of second gear 13 and
The surface of first gear 10 is engaged, and one end of the second rotating bar 12 runs through the side of connection frame 11 and extends to the another of connection frame 11
The inner cavity of side, the surface of the second rotating bar 12 and connection frame 11 is rotatablely connected, by by the first returning face plate 7 and the second returning face plate
8 are folded, and pull the second returning face plate 8 that can quickly turn over first under the cooperation of first gear 10 and second gear 13
Rotating plate 7 and the expansion of the second returning face plate 8 are shown, can quick first returning face plate 7 and the second overturning when or else needing to show
Plate 8 is folded, and the occupied area of study display board is reduced, convenient to use, increases the practicability of study display board,
And increase the content that study display board can be shown.
When using display board, is write on clipboard 18 using chalk, when needing to wipe, pull up knob 22
Drive slide plate 20 is upper in fixed plate 19 to slide, band electric brush item 21 wipes clipboard 18, wipes the dust fallen and falls into collection slag
In slot 23, when needing for display board to be unfolded, the rotation rotation of the first rotation axis of driven by rotary disc 6 drives the rotation of the first returning face plate 7, the
The rotation of one returning face plate 7 drives first gear 10 to rotate, and first gear 10 drives second gear 13 to rotate, and second gear 13 rotates band
Dynamic second returning face plate 8 is rotated, and is rotated while being limited by connection frame 17 and connecting rod 17, the rotation of the second returning face plate 8
It drives universal wheel 14 to be rolled, when the first display board 7 and the second display board 8 turn to level angle, completes to be unfolded, at this time
It can be shown on display board.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of multifunctional learning display board, including the first support column (1) and the second support column (2), first support column (1)
Top plate (3) are fixedly connected to the top of the second support column (2), it is characterised in that: the left side on the first support column (1) surface
Side is fixedly connected with connecting plate (4), and the inner cavity of the connecting plate (4) offers rotation slot (5), the inner cavity of the rotation slot (5)
It is rotatably connected to the first returning face plate (7) by the first rotation axis (6), is connected on the left of first returning face plate (7)
Two returning face plates (8) are rotatably connected to the first rotating bar (9) at the top of first returning face plate (7), first rotating bar (9)
Bottom end through the first returning face plate (7) and extend to the lower sections of the first returning face plate (7), first rotating bar (9) is located at first
The surface of returning face plate (7) two sides up and down is fixedly connected to first gear (10), and the surface pivots of first rotating bar (9) connect
It is connected to connection frame (11), is rotatably connected to the second rotating bar (12) at the top of second returning face plate (8), second rotating bar
(12) bottom end runs through the second returning face plate (8) and extends to the lower section of the second returning face plate (8), and second rotating bar (12) is located at
The surface of second returning face plate (8) two sides up and down is fixedly connected to second gear (13), and the surface of second gear (13) with
The surface of first gear (10) is engaged, side and extend to company of the one end of second rotating bar (12) through connection frame (11)
The other side of frame (11) is connect, the surface of second rotating bar (12) and the inner cavity of connection frame (11) are rotatablely connected.
2. a kind of multifunctional learning display board according to claim 1, it is characterised in that: second returning face plate (8)
Bottom is fixedly connected with support rod (27), and support rod (27) far from the second returning face plate (8) one end be fixedly connected with it is universal
It takes turns (14), the inner cavity of the connecting plate (4) offers empty slot (15), and the inner cavity of empty slot (15) is fixedly connected with the second rotation
Axis (16).
3. a kind of multifunctional learning display board according to claim 2, it is characterised in that: second rotation axis (16)
Surface pivots are connected with connecting rod (17), the connecting rod (17) one end and the first rotating bar far from the second rotation axis (16)
(9) bottom end rotation connection.
4. a kind of multifunctional learning display board according to claim 1, it is characterised in that: first support column (1) with
The opposite side of second support column (2) is fixedly connected to clipboard (18), and the first support column (1) and the second support column
(2) surface is fixedly connected to fixed plate (19), and two opposite sides of the fixed plate (19) slidably connect slide plate
(20)。
5. a kind of multifunctional learning display board according to claim 4, it is characterised in that: the back side of the slide plate (20) is solid
Surely it is connected with hairbrush item (21), the front of the slide plate (20) is fixedly connected with knob (22), first support column (1) and the
The surface of two support columns (2) is fixedly connected to dreg collecting slot (23).
6. a kind of multifunctional learning display board according to claim 1, it is characterised in that: first support column (1) with
The opposite side in second support column (2) surface is fixedly connected to storage box (24), and the inner cavity of storage box (24) is slided and connected
It is connected to drawer (25), the side on the second support column (2) surface is fixedly connected with hook (26), first rotation axis (6)
Bottom end through rotation slot (5) inner cavity and extend to the lower sections of rotation slot (5), the bottom end of first rotation axis (6) is fixed
It is connected with turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910309838.1A CN110009970A (en) | 2019-04-17 | 2019-04-17 | A kind of multifunctional learning display board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910309838.1A CN110009970A (en) | 2019-04-17 | 2019-04-17 | A kind of multifunctional learning display board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110009970A true CN110009970A (en) | 2019-07-12 |
Family
ID=67172593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910309838.1A Pending CN110009970A (en) | 2019-04-17 | 2019-04-17 | A kind of multifunctional learning display board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110009970A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882871A (en) * | 2021-10-20 | 2022-01-04 | 内蒙古黄陶勒盖煤炭有限责任公司 | Stride firm support frame of thing formula operation |
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| WO2008078863A1 (en) * | 2006-12-26 | 2008-07-03 | Yong-Taek Choi | Blackboard with video display terminal |
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| CN113882871A (en) * | 2021-10-20 | 2022-01-04 | 内蒙古黄陶勒盖煤炭有限责任公司 | Stride firm support frame of thing formula operation |
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