CN109461350A - A kind of teaching promotional display plate - Google Patents
A kind of teaching promotional display plate Download PDFInfo
- Publication number
- CN109461350A CN109461350A CN201811610487.XA CN201811610487A CN109461350A CN 109461350 A CN109461350 A CN 109461350A CN 201811610487 A CN201811610487 A CN 201811610487A CN 109461350 A CN109461350 A CN 109461350A
- Authority
- CN
- China
- Prior art keywords
- support plate
- pedestal
- writing board
- fixedly mounted
- free writing
- 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
- A47B97/08—Easels or stands for blackboards or the like foldable
-
- 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
-
- 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)
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a kind of teaching promotional display plates, including pedestal and mounting plate；Pedestal is hollow structure, and motor is fixedly mounted in pedestal and battery, battery are electrically connected motor by conducting wire；Mobile device is arranged in base bottom；Mobile device includes the first support plate, the second support plate and spring；First support plate is arranged in base bottom；Second support plate is located at below the first support plate, and is connected between the first support plate and the second support plate by multiple springs；Multiple universal wheels are arranged in the bottom of second support plate；Telescopic device is fixedly mounted in pedestal upper surface, and telescopic device is symmetrically arranged with four, and four telescopic devices are fixedly mounted at the right-angle side of pedestal upper surface, and telescopic device upper surface is fixedly connected with mounting plate；In the present invention, equipment is in moving process, good buffer effect, will not generate very big vibration, highly-safe, and student is facilitated to watch, and carries out height adjustment according to the demand of different users.
Description
Technical field
The present invention relates to teaching equipment field more particularly to a kind of teaching promotional display plates.
Background technique
Ideological and political education be society or social groups certain concept, political point view, the code of ethic, to its at
Member applies purposeful, planned and organized influence, them is made to form the society of morality required by meeting certain society
Practical activity.It is also the text of a life-long education in Chinese literature.Ideological and political education is Chinese Spirit civilization construction
Primary content, and solve the problems, such as one of the main path of social contradications sum.Ideological and political education was not only particularly significant, but also quite difficult
It does, especially under conditions of market economy, there is relatively weak situations for Chinese ideological and political work, are far from suitable existing
For social development requirement.There are many reason for causing ideological and political work ineffective, but wherein important one is the reason is that for a long time
We have ignored personal education and culture.
Attention with the development thought politics of society increasingly by society, ideological and political class are one and focus on psychological instruction
Experienced and behavior guiding course, teacher are mainly given lessons by classroom to explain political knowledge for student, although now more and more
Teacher when giving lessons using the facilities such as computer, but during giving lessons, throw away needs using showing board come by emphasis
Knowledge induction and conclusion, writing come out, and to facilitate student to take down notes and remember, but existing displaying board space is small, book
It writes that area is inadequate, generally requires wipe by what is write, not only waste time, but also looked for not when being illustrated again
To relevant knowledge point, and existing displaying board is inconvenient to move fixation, and function is simple, it is therefore desirable to a kind of teaching
Promotional display plate.
Summary of the invention
To solve technical problem present in background technique, the present invention proposes a kind of teaching promotional display plate.
A kind of teaching promotional display plate proposed by the present invention, including pedestal and mounting plate；
Pedestal is hollow structure, and motor is fixedly mounted in pedestal and battery, battery are electrically connected motor by conducting wire；
Mobile device is arranged in base bottom；
Mobile device includes the first support plate, the second support plate and spring；First support plate is arranged in base bottom；Second
Support plate is located at below the first support plate, and is connected between the first support plate and the second support plate by multiple springs；Second
Multiple universal wheels are arranged in the bottom of fagging；
Telescopic device is fixedly mounted in pedestal upper surface, and telescopic device is symmetrically arranged with four, and four telescopic devices are fixedly mounted
At the right-angle side of pedestal upper surface, telescopic device upper surface is fixedly connected with mounting plate；
Mounting plate upper surface is equipped with preceding dust-free writing board and rear dust-free writing board, preceding dust-free writing board and rear dust-free writing board
Structure is identical and front and back is symmetrical arranged, and preceding dust-free writing board right end face is fixedly mounted sliding block, and sliding block is slidably connected sliding slot, sliding slot
Be fixedly mounted in mounting post, fixed block is fixedly mounted in preceding dust-free writing board left side, fixed block is symmetrical above and below set there are two, Gu
Block is determined equipped with tapped through hole, and fixed block is connected through a screw thread threaded rod, and threaded rod runs through mounting plate, and threaded rod lower end is fixed to be connected
Rotary shaft is connect, rotary shaft is set in installs case, and installs case is fixedly mounted on pedestal upper end, and rotary shaft lower end is rotated by bearing to be connected
Installs case bottom is connect, rotary shaft upper end is rotatablely connected at the top of installs case by bearing, and installs case, rotary shaft are run through in rotary shaft upper end
It is fixedly mounted at the center of worm gear, worm gear engages connecting worm, and the connecting rod both ends of worm screw are rotatablely connected by bearing installs
The connecting rod of chamber interior wall, worm screw one end is fixedly connected with rocking bar through installs case, is socketed rubber protecting jacket on the outside of rocking bar.
Preferably, telescopic device includes fixed column one, slide post one and lead screw, and fixed column one is upper end opening structure, Gu
One upper end of fixed column is equipped with open pore, and slide post one is slidably connected fixed column one, and one bottom side of the wall of slide post is fixedly connected with boss, sliding
Dynamic one lower end of column is equipped with threaded hole, and limited block is fixedly mounted at the top of threaded hole, and threaded hole is threadedly coupled lead screw, lead screw lower end surface
It is rotatablely connected pedestal by bearing, pedestal is run through in lead screw lower end surface, and lead screw lower end surface is fixedly connected with the output shaft of motor.
Preferably, boss is symmetrical arranged, and the total length between symmetrically arranged boss is greater than one upper end opening hole of fixed column
Diameter.
Preferably, preceding dust-free writing board is all identical with mounting means with the connection structure of rear dust-free writing board.
Preferably, there are gaps between preceding dust-free writing board and rear dust-free writing board.
Preferably, preceding dust-free writing board and rear dust-free writing board bottom face are equipped with locating part.
In the present invention, mobile device structure is simple, is connected between the first support plate and the second support plate by multiple springs,
It is equipment in moving process, good buffer effect will not generate very big vibration, and it is highly-safe, it is practical.
In the present invention, in teaching upper class hour, preceding dust-free writing board can be used and write, after the completion of writing, by shaking
Bar moves up or down preceding dust-free writing board, and student is more convenient when moving up and is watched, after preceding clipboard is write completely, after use
Dust-free writing board is write, and by two pieces of dust-free writing boards being equipped with, considerably increases write area, avoids writing excessive need
The knowledge point of writing is wiped, lead screw rotation is controlled by the forward and reverse operating of motor, is extended to control telescopic device
Or shorten, to control the height of mounting plate, after setting the height of mounting plate, mounting plate can be made as dais
With according to the progress height adjustment of the demand of different users.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of teaching promotional display plate proposed by the present invention.
Fig. 2 is the side view in teaching promotional display plate proposed by the present invention.
Specific embodiment
Fig. 1 is the structural schematic diagram of teaching promotional display plate proposed by the present invention.
Fig. 2 is the side view in teaching promotional display plate proposed by the present invention.
Referring to Fig.1-2, a kind of teaching promotional display plate proposed by the present invention, including pedestal 1 and mounting plate 14；
Pedestal 1 is hollow structure, and motor 2 and battery are fixedly mounted in pedestal 1, and battery is electrically connected electricity by conducting wire
Machine 2；Mobile device is arranged in 1 bottom of pedestal；
Mobile device includes the first support plate 3, the second support plate 5 and spring 4；First support plate 3 is arranged at 1 bottom of pedestal
Portion；Second support plate 5 is located at 3 lower section of the first support plate, and passes through multiple springs 4 between the first support plate 3 and the second support plate 5
Connection；Multiple universal wheels 6 are arranged in the bottom of second support plate 5；
Telescopic device 6 is fixedly mounted in 1 upper surface of pedestal, and telescopic device 6 is symmetrically arranged with four, and four telescopic devices 6 are fixed
It is mounted at 1 upper surface right-angle side of pedestal, 6 upper surface of telescopic device is fixedly connected with mounting plate 14；
14 upper surface of mounting plate is equipped with preceding dust-free writing board 17 and rear dust-free writing board 20, and preceding dust-free writing board 17 is with after
20 structure of dust-free writing board is identical and front and back is symmetrical arranged, and sliding block 15, sliding block is fixedly mounted in preceding 17 right end face of dust-free writing board
15 are slidably connected sliding slot, and sliding slot is fixedly mounted in mounting post 16, and fixed block 19 is fixedly mounted in preceding 17 left side of dust-free writing board,
Fixed block 19 is symmetrical above and below set there are two, fixed block 19 is equipped with tapped through hole, and fixed block 19 is connected through a screw thread threaded rod
18, threaded rod 18 runs through mounting plate 14, and 18 lower end of threaded rod is fixedly connected with rotary shaft 22, and rotary shaft 22 is set in installs case 13,
Installs case 13 is fixedly mounted on 1 upper end of pedestal, and 22 lower end of rotary shaft is rotatablely connected 13 bottom of installs case, rotary shaft 22 by bearing
Upper end is rotatablely connected 13 top of installs case by bearing, and installs case 13 is run through in 22 upper end of rotary shaft, and rotary shaft 22 is fixedly mounted on
At the center of worm gear 24, worm gear 24 engages connecting worm 23, and the connecting rod both ends of worm screw 23 are rotatablely connected installs case by bearing
The connecting rod of 13 inner walls, 23 one end of worm screw is fixedly connected with rocking bar 21 through installs case 13, is socketed rubber protecting jacket on the outside of rocking bar 21
In the present embodiment, mobile device structure is simple, passes through multiple springs 4 between the first support plate 3 and the second support plate 5
Connection, is equipment in moving process, and good buffer effect will not generate very big vibration, highly-safe, practical.
In the present embodiment, in teaching upper class hour, preceding dust-free writing board 17 can be used and write, after the completion of writing, leads to
It crosses rocking bar 21 to move up or down preceding dust-free writing board 17, student is more convenient when moving up and is watched, preceding clipboard 17 is write
Man Hou is write using rear dust-free writing board 20, by two pieces of dust-free writing boards being equipped with, considerably increases write area,
The knowledge point erasing for writing excessive needs for writing is avoided, lead screw 7 is controlled by the forward and reverse operating of motor 2 and is rotated, to control
Telescopic device 6 is extended or is shortened, so that the height of mounting plate 14 is controlled, after the height for setting mounting plate 14, installation
Plate 14 can be carried out as dais using according to the progress height adjustment of the demand of different users.
In a specific embodiment, telescopic device 6 includes fixed column 1, slide post 1 and lead screw 7, and fixed column 1 is
Upper end opening structure, one 9 upper end of fixed column is equipped with open pore, and slide post 1 is slidably connected fixed column 1, under slide post 1
End side wall is fixedly connected with boss 8, and one 11 lower end of slide post is equipped with threaded hole 10, limited block is fixedly mounted at the top of threaded hole 10
12, threaded hole 10 is threadedly coupled lead screw 7, and 7 lower end surface of lead screw is rotatablely connected pedestal 1 by bearing, and pedestal is run through in 7 lower end surface of lead screw
1,7 lower end surface of lead screw is fixedly connected with the output shaft of motor 2.
Further, boss 8 is symmetrical arranged, and the total length between symmetrically arranged boss 8 is greater than one 9 upper end of fixed column and opens
The diameter of oral pore.
Further, the whole complete phase of the connection structure and mounting means of preceding dust-free writing board 17 and rear dust-free writing board 20
Together.
Further, there are gaps between preceding dust-free writing board 17 and rear dust-free writing board 20.
Further, preceding dust-free writing board 17 and 20 bottom face of rear dust-free writing board are equipped with locating part.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of teaching promotional display plate, which is characterized in that including pedestal (1) and mounting plate (14)；
Pedestal (1) is hollow structure, and motor (2) and battery are fixedly mounted in pedestal (1), and battery is electrically connected by conducting wire
Motor (2)；Mobile device is arranged in pedestal (1) bottom；
Mobile device includes the first support plate (3), the second support plate (5) and spring (4)；First support plate (3) is arranged in pedestal
(1) bottom；Second support plate (5) is located at below the first support plate (3), and between the first support plate (3) and the second support plate (5)
It is connected by multiple springs (4)；Multiple universal wheels (6) are arranged in the bottom of second support plate (5)；
Telescopic device (6) are fixedly mounted in pedestal (1) upper surface, and telescopic device (6) is symmetrically arranged with four, four telescopic devices (6)
It is fixedly mounted at the right-angle side of pedestal (1) upper surface, telescopic device (6) upper surface is fixedly connected with mounting plate (14)；
Mounting plate (14) upper surface be equipped with preceding dust-free writing board (17) and rear dust-free writing board (20), preceding dust-free writing board (17) and
Dust-free writing board (20) structure is identical afterwards and front and back is symmetrical arranged, and sliding block is fixedly mounted in preceding dust-free writing board (17) right end face
(15), sliding block (15) is slidably connected sliding slot, and sliding slot is fixedly mounted on mounting post (16), and preceding dust-free writing board (17) left side is solid
Dingan County fill fixed block (19), fixed block (19) is symmetrical above and below set there are two, fixed block (19) be equipped with tapped through hole, fixed block
(19) it is connected through a screw thread threaded rod (18), threaded rod (18) runs through mounting plate (14), and threaded rod (18) lower end is fixedly connected with rotation
Shaft (22), rotary shaft (22) are set in installs case (13), and installs case (13) is fixedly mounted on pedestal (1) upper end, rotary shaft
(22) lower end is rotatablely connected installs case (13) bottom by bearing, and rotary shaft (22) upper end is rotatablely connected installs case by bearing
(13) installs case (13) are run through in top, rotary shaft (22) upper end, and rotary shaft (22) is fixedly mounted at the center of worm gear (24), snail
(24) engagement connecting worm (23) is taken turns, the connecting rod both ends of worm screw (23) are rotatablely connected installs case (13) inner wall, snail by bearing
The connecting rod of bar (23) one end is fixedly connected rocking bar (21) through installs case (13), and rubber protecting jacket is socketed on the outside of rocking bar (21).
2. a kind of display board that ideological and political education teaching uses according to claim 1, which is characterized in that telescopic device (6) packet
Fixed column one (9), slide post one (11) and lead screw (7) are included, fixed column one (9) is upper end opening structure, in fixed column one (9)
End is equipped with open pore, and slide post one (11) is slidably connected fixed column one (9), and slide post one (9) bottom side of the wall is fixedly connected with boss
(8), slide post one (11) lower end is equipped with threaded hole (10), limited block (12) is fixedly mounted at the top of threaded hole (10), threaded hole
(10) lead screw (7) are threadedly coupled, lead screw (7) lower end surface is rotatablely connected pedestal (1) by bearing, and bottom is run through in lead screw (7) lower end surface
Seat (1), lead screw (7) lower end surface is fixedly connected with the output shaft of motor (2).
3. according to a kind of display board that ideological and political education teaching uses of claim 4, which is characterized in that boss (8) is symmetrically set
It sets, the total length between symmetrically arranged boss (8) is greater than the diameter in fixed column one (9) upper end opening hole.
4. a kind of display board that ideological and political education teaching uses according to claim 1, which is characterized in that preceding dust-free writing board
(17) all identical with mounting means with the connection structure of rear dust-free writing board (20).
5. a kind of display board that ideological and political education teaching uses according to claim 1, which is characterized in that preceding dust-free writing board
(17) there are gaps between rear dust-free writing board (20).
6. a kind of display board that ideological and political education teaching uses according to claim 1, which is characterized in that preceding dust-free writing board
(17) and rear dust-free writing board (20) bottom face is equipped with locating part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811610487.XA CN109461350A (en) | 2018-12-27 | 2018-12-27 | A kind of teaching promotional display plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811610487.XA CN109461350A (en) | 2018-12-27 | 2018-12-27 | A kind of teaching promotional display plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109461350A true CN109461350A (en) | 2019-03-12 |
Family
ID=65615000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811610487.XA Pending CN109461350A (en) | 2018-12-27 | 2018-12-27 | A kind of teaching promotional display plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109461350A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053397A (en) * | 2019-06-05 | 2019-07-26 | 兰州城市学院 | The displaying device that English language teaching uses |
| CN112128534A (en) * | 2020-09-11 | 2020-12-25 | 衡阳斯巴克信息科技有限公司 | Mobile computer application program development simulation device |
-
2018
- 2018-12-27 CN CN201811610487.XA patent/CN109461350A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053397A (en) * | 2019-06-05 | 2019-07-26 | 兰州城市学院 | The displaying device that English language teaching uses |
| CN112128534A (en) * | 2020-09-11 | 2020-12-25 | 衡阳斯巴克信息科技有限公司 | Mobile computer application program development simulation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190312 |
|
| WD01 | Invention patent application deemed withdrawn after publication |