CN209305187U - A kind of board of education of the multi-surface exhibition with rotation and elevating function - Google Patents
A kind of board of education of the multi-surface exhibition with rotation and elevating function Download PDFInfo
- Publication number
- CN209305187U CN209305187U CN201821089444.7U CN201821089444U CN209305187U CN 209305187 U CN209305187 U CN 209305187U CN 201821089444 U CN201821089444 U CN 201821089444U CN 209305187 U CN209305187 U CN 209305187U
- Authority
- CN
- China
- Prior art keywords
- wall
- fixed
- rotation
- education
- welded
- 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.)
- Active
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a kind of boards of education of multi-surface exhibition with rotation and elevating function, including fixed underpan, the middle position of the fixed underpan top exterior walls is provided with mounting groove, and the inside of mounting groove is plugged with fixing bearing, fixed cylinder is plugged on the inner wall of the fixing bearing, and rotation connection is formed between fixed cylinder and fixed underpan, limit plate is socketed on the outer wall of the fixed cylinder, and limit plate is plugged with elevating lever on the inner wall at the top of the fixed cylinder by forming a fixed connection between the outer wall at the top of bolt and fixed underpan.The utility model meets the rotation of the device, free switching can be realized between the first teaching panel and the second teaching panel, can the height to Fixing clamp-seat freely adjusted, to meet the height of different teachers, enhance the comfort level of teachers' instruction, facilitate the device moving freely in classroom, reduces limitation when external factor uses the device.
Description
Technical field
The utility model relates to instructional technology field more particularly to a kind of multi-surface exhibitions with rotation and elevating function
Board of education.
Background technique
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 the role of explanation demonstration.
But existing board of education due to structure be mostly it is fixed, be unfavorable for the daily demand given lessons of teacher, mostly
The Knowledge Show in single face, is much not achieved the efficiency preferably given lessons, plate face cannot be adjusted and height it is non-adjustable
Section greatly limits the effect that professor gives lessons to student, therefore, needs to design a kind of multi-panel exhibition with rotation and elevating function
The board of education shown solves the above problems.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and the one kind proposed have rotation and
The board of education of the multi-surface exhibition of elevating function.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of board of education of the multi-surface exhibition with rotation and elevating function, including fixed underpan, the fixed underpan top
The middle position of portion's outer wall is provided with mounting groove, and the inside of mounting groove is plugged with fixing bearing, on the inner wall of the fixing bearing
It is plugged with fixed cylinder, and forms rotation connection between fixed cylinder and fixed underpan, is socketed with limit on the outer wall of the fixed cylinder
Plate, and limit plate is between the outer wall at the top of bolt and fixed underpan by forming a fixed connection, the inner wall at the top of the fixed cylinder
On be plugged with elevating lever, spacing collar is socketed on the outer wall of the elevating lever, and in the bottom outer wall of spacing collar with fixed cylinder
It is in contact between top exterior walls, is welded with support plate on the outer wall on the elevating lever top, and lead in the top exterior walls of support plate
It crosses and has been bolted Fixing clamp-seat, card slot is provided on the outer wall at the top of the Fixing clamp-seat, and be connected on the inner wall of card slot solid
Determine substrate.
Preferably, rotating pin, and rotating pin are welded on the outer wall of two sides at the top and bottom of the fixed substrate
Quantity be four, be welded with fixed card buckle on the side outer wall of four rotating pins.
Preferably, it is welded with the equidistant supporting leg being distributed in a ring on the outer wall of the fixed underpan bottom, and supports
The quantity of leg is three, is equipped with universal wheel on the outer wall of supporting leg bottom end.
Preferably, the first teaching panel and the second religion are connected on the outer wall of four fixed card buckle opposite sides respectively
Panel is learned, and the specification of the first teaching panel and the second teaching panel is identical.
Preferably, it is provided with square groove on the side outer wall of the elevating lever, and is welded with fixed plate on the inner wall of square groove,
Cogged drive belt is welded on the side outer wall of fixed plate.
Preferably, it is welded with support frame on the side outer wall of the fixed cylinder, and driving cog is installed at the top of support frame
Wheel, the inside of transmission gear is plugged with drive rod, is welded with rocking bar on one end outer wall of drive rod.
Preferably, it is engaged between the side outer wall and cogged drive belt of the transmission gear, and the side outer wall of transmission gear
On be provided with annular groove, be connected with stopper ring on the inner wall of annular groove.
The utility model has the following beneficial effects:
1, by the fixing bearing of setting and fixed cylinder, meet the rotation of the device, it can be to the first teaching panel and the
Free switching is realized between two teaching panels, expands the displaying area of teachers ' teaching data.
2, by the elevating lever of setting, fixed cylinder, transmission gear and cogged drive belt, the height of Fixing clamp-seat can be carried out
It is free to adjust, to meet the height of different teachers, the comfort level of teachers' instruction is enhanced, and facilitate student in classroom
Receive knowledge.
3, by the universal wheel of setting and fixed underpan, stable supporting role can be played to the device, facilitates the dress
Moving freely in classroom is set, limitation when external factor uses the device is reduced.
Detailed description of the invention
Fig. 1 be the utility model proposes the structure of board of education of multi-surface exhibition with rotation and elevating function a kind of show
It is intended to；
Fig. 2 be the utility model proposes it is a kind of with rotation and elevating function multi-surface exhibition board of education fixation base
Plate structural schematic diagram；
Fig. 3 be the utility model proposes it is a kind of with rotation and elevating function multi-surface exhibition board of education amplification knot
Structure schematic diagram.
In figure: 1 fixed underpan, 2 supporting legs, 3 universal wheels, 4 mounting grooves, 5 fixing bearings, 6 fixed cylinders, 7 spacing collars, 8 liters
Bar, 9 support plates, 10 Fixing clamp-seats, 11 fixed substrates, 12 support frames, 13 transmission gears, 14 rocking bars, 15 fixed plates, 16 transmissions are dropped
Tooth band, 17 rubber mat plates, 18 rotating pins, 19 fixed card buckles, 20 first teaching panels, 21 second teaching panels.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of board of education of the multi-surface exhibition with rotation and elevating function, including fixed underpan 1, it is fixed
The middle position of 1 top exterior walls of chassis is provided with mounting groove 4, and the inside of mounting groove 4 is plugged with fixing bearing 5, fixing bearing 5
It is plugged with fixed cylinder 6 on inner wall, and forms rotation connection between fixed cylinder 6 and fixed underpan 1, by fixing bearing 5, can make
Fixed cylinder 6 can rotate around fixed underpan 1, be socketed with limit plate on the outer wall of fixed cylinder 6, and limit plate by bolt and
It forms a fixed connection between the outer wall at 1 top of fixed underpan, is plugged with elevating lever 8, elevating lever 8 on the inner wall at 6 top of fixed cylinder
Outer wall on be socketed with spacing collar 7, and be in contact, go up and down between the top exterior walls of fixed cylinder 6 in the bottom outer wall of spacing collar 7
It is welded with support plate 9 on the outer wall on 8 top of bar, and Fixing clamp-seat 10 has been bolted in the top exterior walls of support plate 9, Gu
Determine to be provided with card slot on the outer wall at 10 top of deck, and is connected with fixed substrate 11 on the inner wall of card slot.
In the utility model, rotating pin 18 is welded on the outer wall of 11 top and bottom two sides of fixed substrate, and turn
The quantity of dynamic pin shaft 18 is four, is welded with fixed card buckle 19,1 bottom of fixed underpan on the side outer wall of four rotating pins 18
The equidistant supporting leg 2 being distributed in a ring is welded on the outer wall in portion, and the quantity of supporting leg 2 is three, 2 bottom end of supporting leg
Universal wheel 3 is installed on outer wall, facilitates the flexible movement of the device, blocks respectively on the outer wall of four 19 opposite sides of fixed card buckle
It is connected to the first teaching panel 20 and the second teaching panel 21, and the specification phase of the first teaching panel 20 and the second teaching panel 21
Together, it is provided with square groove on the side outer wall of elevating lever 8, and is welded with fixed plate 15 on the inner wall of square groove, the one of fixed plate 15
It is welded with cogged drive belt 16 on the outer wall of side, support frame 12, and the top peace of support frame 12 are welded on the side outer wall of fixed cylinder 6
Equipped with transmission gear 13, the inside of transmission gear 13 is plugged with drive rod, and rocking bar 14 is welded on one end outer wall of drive rod, passes
It is engaged between the side outer wall of moving gear 13 and cogged drive belt 16, and is provided with annular groove, ring on the side outer wall of transmission gear 13
Stopper ring is connected on the inner wall of shape slot.
Working principle: in use, teacher by the rotation to fixed cylinder 6, enables Fixing clamp-seat 10 and fixed substrate 11
It is enough freely rotatable, completes freely to switch between the first teaching panel 20 and the second teaching panel 21, by shaking rocking bar 14,
So that transmission gear 13 drives cogged drive belt 16 to move up and down, oscilaltion of the elevating lever 8 inside fixed cylinder 6 is realized, to the
The height of one teaching panel 20 and the second teaching panel 21 is adjusted, and meets the vision needs of student, while creating to teacher
One more comfortable teaching environment substantially increases teachers' instruction so that the device has both the function of rotation and lift in height
Efficiency.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of board of education of the multi-surface exhibition with rotation and elevating function, including fixed underpan (1), which is characterized in that institute
The middle position for stating fixed underpan (1) top exterior walls is provided with mounting groove (4), and the inside of mounting groove (4) is plugged with fixing bearing
(5), it is plugged with fixed cylinder (6) on the inner wall of the fixing bearing (5), and is formed and turned between fixed cylinder (6) and fixed underpan (1)
It is dynamic to connect, limit plate is socketed on the outer wall of the fixed cylinder (6), and limit plate passes through at the top of bolt and fixed underpan (1)
It forms a fixed connection between outer wall, is plugged with elevating lever (8) on the inner wall at the top of the fixed cylinder (6), the elevating lever (8)
It is socketed on outer wall spacing collar (7), and is in contact between the top exterior walls of fixed cylinder (6) in the bottom outer wall of spacing collar (7),
It is welded with support plate (9) on the outer wall on elevating lever (8) top, and is bolted in the top exterior walls of support plate (9)
Have Fixing clamp-seat (10), is provided with card slot on the outer wall at the top of the Fixing clamp-seat (10), and be connected with fixation on the inner wall of card slot
Substrate (11).
2. a kind of board of education of multi-surface exhibition with rotation and elevating function according to claim 1, which is characterized in that
It is welded with rotating pin (18) on the outer wall of two sides at the top and bottom of the fixed substrate (11), and the number of rotating pin (18)
Amount is four, is welded with fixed card buckle (19) on the side outer wall of four rotating pins (18).
3. a kind of board of education of multi-surface exhibition with rotation and elevating function according to claim 1, which is characterized in that
The equidistant supporting leg (2) being distributed in a ring, and the number of supporting leg (2) are welded on the outer wall of fixed underpan (1) bottom
Amount is three, is equipped with universal wheel (3) on the outer wall of supporting leg (2) bottom end.
4. a kind of board of education of multi-surface exhibition with rotation and elevating function according to claim 1, which is characterized in that
The first teaching panel (20) and the second teaching panel are connected on the outer wall of four fixed card buckle (19) opposite sides respectively
(21), and the first teaching panel (20) is identical with the second teaching specification of panel (21).
5. a kind of board of education of multi-surface exhibition with rotation and elevating function according to claim 1, which is characterized in that
It is provided with square groove on the side outer wall of the elevating lever (8), and is welded with fixed plate (15), fixed plate on the inner wall of square groove
(15) cogged drive belt (16) are welded on side outer wall.
6. a kind of board of education of multi-surface exhibition with rotation and elevating function according to claim 1, which is characterized in that
It is welded with support frame (12) on the side outer wall of the fixed cylinder (6), and transmission gear is installed at the top of support frame (12)
(13), the inside of transmission gear (13) is plugged with drive rod, and rocking bar (14) are welded on one end outer wall of drive rod.
7. a kind of board of education of multi-surface exhibition with rotation and elevating function according to claim 6, which is characterized in that
It engages between the side outer wall of the transmission gear (13) and cogged drive belt (16), and is opened on the side outer wall of transmission gear (13)
There is annular groove, is connected with stopper ring on the inner wall of annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821089444.7U CN209305187U (en) | 2018-07-10 | 2018-07-10 | A kind of board of education of the multi-surface exhibition with rotation and elevating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821089444.7U CN209305187U (en) | 2018-07-10 | 2018-07-10 | A kind of board of education of the multi-surface exhibition with rotation and elevating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209305187U true CN209305187U (en) | 2019-08-27 |
Family
ID=67668380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821089444.7U Active CN209305187U (en) | 2018-07-10 | 2018-07-10 | A kind of board of education of the multi-surface exhibition with rotation and elevating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209305187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112425912A (en) * | 2020-11-23 | 2021-03-02 | 湖南瑞奇电器有限公司 | Electric heating table convenient to lift and adjust |
-
2018
- 2018-07-10 CN CN201821089444.7U patent/CN209305187U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112425912A (en) * | 2020-11-23 | 2021-03-02 | 湖南瑞奇电器有限公司 | Electric heating table convenient to lift and adjust |
| CN112425912B (en) * | 2020-11-23 | 2022-07-22 | 湖南瑞奇电器有限公司 | Electric heating table convenient to lift and adjust |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209305187U (en) | A kind of board of education of the multi-surface exhibition with rotation and elevating function | |
| CN203591096U (en) | Physical display cabinet of 3D laboratory | |
| CN108515791A (en) | A kind of literature teaching contrast learning device | |
| CN108968352A (en) | A kind of teaching lectern with information technology | |
| CN204759791U (en) | Portable teaching equipment | |
| CN215376573U (en) | English teaching is with english contest equipment that has enjoyment | |
| CN206473036U (en) | Multifunctional desk | |
| CN201268177Y (en) | Novel blackboard | |
| CN209199349U (en) | A kind of mathematical education exercise practice device | |
| CN208730635U (en) | The display board that international business affairs teaching uses | |
| CN207924926U (en) | A kind of teaching aid of childhood teaching | |
| CN210244663U (en) | Electronic demonstration device for school teaching | |
| CN215599935U (en) | Clown wheel barrow teaching display device | |
| CN207708413U (en) | A kind of dancing practice displaying rotating device | |
| CN206697087U (en) | A kind of education show shows instructional device | |
| CN110009971A (en) | A kind of Multifunctional mathematics teaching displaying device | |
| CN203780131U (en) | Mathematics teaching board | |
| CN209232211U (en) | A kind of rotatable board of education of English teaching | |
| CN209674569U (en) | A kind of novel Electronic Data Processing teaching device | |
| CN220070734U (en) | Dance show rotary device | |
| CN209879846U (en) | A multi-functional demonstration board for biological ecosystem teaching of high school | |
| CN203746282U (en) | Psychology teaching display board | |
| CN206726548U (en) | A kind of Political Teaching accessory exhibition plate | |
| CN214928494U (en) | Ideological and political theory classroom education interactive tool | |
| CN216079123U (en) | Distance education device for education and training |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |