CN208180600U - A kind of teaching display board - Google Patents
A kind of teaching display board Download PDFInfo
- Publication number
- CN208180600U CN208180600U CN201721125232.5U CN201721125232U CN208180600U CN 208180600 U CN208180600 U CN 208180600U CN 201721125232 U CN201721125232 U CN 201721125232U CN 208180600 U CN208180600 U CN 208180600U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- support rod
- table dormant
- support column
- sliding slot
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of teaching display boards, including blackboard, the side of blackboard is equipped with blackboard support rod, the bottom of blackboard support rod is equipped with idler wheel, and the upper surface of table dormant offers sliding slot, is provided with sliding shoe in sliding slot, the bottom of table dormant is equipped with support column, the two sides of support column are provided with stiffening plate, and the bottom of support column is equipped with telescopic shaft, and the bottom of telescopic shaft is equipped with servo motor.The utility model is slided in sliding slot by blackboard support rod, change the gradient of blackboard, it is adjusted after the convenient reflection by light, convenient for the observational learning of student, sliding shoe in sliding slot resists blackboard support rod, stablized after so that blackboard is changed gradient, the support column two sides of table dormant bottom are mounted on stiffening plate, stabilization is played to table dormant, the bottom of support desk is equipped with telescopic shaft, telescopic shaft bottom is equipped with servo motor, convenient for the height adjustment of table dormant, teacher is facilitated to write on blackboard.
Description
Technical field
The utility model relates to a kind of teaching aid, in particular to a kind of teaching display board.
Background technique
With the development of the social economy, the fixation imparted knowledge to students in the single writing on the blackboard mode of teaching field due to blackboard on metope
Property, it is easy the irradiation by sunlight, leads to blackboard reflective light, student is made to be not easy to observation blackboard, affects the efficiency of student's study,
And blackboard is fixed on metope, and for the teacher shorter to some statures, the writing that is not easy on blackboard, it has not been convenient to which teacher's makes
With influencing the introduction of teacher.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of teaching display board, side
Just adjust blackboard gradient, prevent sunlight irradiate after it is reflective student is impacted, convenient for the use of teacher.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of teaching display board of the utility model, including blackboard, the side of the blackboard is equipped with blackboard support rod, described
The bottom of blackboard support rod is equipped with idler wheel, through being equipped with the axis of rolling in the idler wheel, and the both ends of the axis of rolling with it is black
Plate support rod bottom both ends are mutually fixed, and one end of the blackboard bottom is equipped with dust collection slot, the bottom end setting of the blackboard
There is table dormant, the upper surface of the table dormant offers sliding slot, and sliding shoe is provided in the sliding slot, and the sliding slot is located at blackboard
The bottom of support rod, the upper surface of the table dormant are additionally provided with operation panel, and the operation panel is located at the angle of fixed table surface
Locate, offers notch on the outside of the table dormant, drawer is provided in the notch, the bottom of the table dormant is equipped with support
Column, the two sides of the support column are provided with stiffening plate, and one end of the stiffening plate connects support column, and the other end is connected and fixed
Table, the bottom of the support column are equipped with telescopic shaft, and the bottom of the telescopic shaft is equipped with servo motor.
As a kind of optimal technical scheme of the utility model, the outer surface of the servo motor is provided with power interface.
As a kind of optimal technical scheme of the utility model, the table dormant is internally provided with power lead.
As a kind of optimal technical scheme of the utility model, the operation panel and servo motor are electrically connected.
As a kind of optimal technical scheme of the utility model, the blackboard support rod is connected by sliding shoe and sliding slot activity
It connects.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model is slided in sliding slot by blackboard support rod, changes the gradient of blackboard, convenient to be reflected by light
After be adjusted, convenient for the observational learning of student, the sliding shoe in sliding slot resists blackboard support rod, make blackboard change gradient after
Stablized, the support column two sides of table dormant bottom are mounted on stiffening plate, play stabilization, the bottom of support desk to table dormant
Portion is equipped with telescopic shaft, and telescopic shaft bottom is equipped with servo motor, convenient for the height adjustment of table dormant, facilitates teacher on blackboard
It is write.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the idler wheel and blackboard connecting structure for supporting rod schematic diagram of the utility model；
Fig. 3 is the table dormant structural schematic diagram of the utility model；
In figure: 1, blackboard；2, blackboard support rod；3, idler wheel；4, the axis of rolling；5, dust collection slot；6, table dormant；7, sliding
Slot；8, sliding shoe；9, operation panel；10, notch；11, drawer；12, support column；13, stiffening plate；14, telescopic shaft；15, servo electricity
Machine；16, power interface.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1-3, the utility model provides a kind of teaching display board, including blackboard 1, the side of blackboard 1 is equipped with
Blackboard support rod 2, the bottom of blackboard support rod 2 are equipped with idler wheel 3, run through in idler wheel 3 and be equipped with the axis of rolling 4, and the axis of rolling 4
Both ends are mutually fixed with 2 bottom both ends of blackboard support rod, and idler wheel 3 is fixed on the bottom of blackboard support rod 2,1 bottom of blackboard by the axis of rolling 4
The one end in portion is equipped with dust collection slot 5, and convenient for collecting the dust slid on blackboard 1, the bottom end of blackboard 1 is provided with table dormant 6,
The upper surface of table dormant 6 offers sliding slot 7, sliding shoe 8 is provided in sliding slot 7, sliding slot 7 is located at the bottom of blackboard support rod 2, black
Plate support rod 2 is slided in sliding slot 7 by idler wheel 3, changes the tilt angle of blackboard 1, the student of convenient more multi-angle of view into
Row observational learning, sliding shoe 8 resist blackboard support rod 2 in sliding slot 7, convenient for the stabilization of blackboard 1, the upper surface of table dormant 6
It is additionally provided with operation panel 9, operation panel 9 is located at the angle on 6 surface of table dormant, and the outside of table dormant 6 offers notch 10, notch
It is provided with drawer 11 in 10, teaching aid can be stored in drawer 11, the bottom of table dormant 6 is equipped with support column 12, support column
12 pairs of table dormants 6 play the role of stable equilibrium, and the two sides of support column 12 are provided with stiffening plate 13, and one end of stiffening plate 13 connects
Support column 12 is connect, the other end is connected and fixed table 6, and stiffening plate 13 plays further stabilization to table dormant 6, reinforces entire exhibition
Show the structural stability of plate, the bottom of support column 12 is equipped with telescopic shaft 14, facilitates the height for changing table dormant 6, telescopic shaft 14
Bottom servo motor 15 is installed, operation panel 9 drives the Level Change of telescopic shaft 14 by servo motor 15, be convenient for blackboard
The adjusting of 1 height facilitates the use of teacher.
Further, the outer surface of servo motor 15 is provided with power interface 16, is arranged in the outer surface of servo motor 15
There is power interface 16, facilitate charging, convenient for providing electric energy for operation panel 9 and telescopic shaft 14.
Table dormant 6 is internally provided with power lead, conveniently changes the lift in height of telescopic shaft 14 by operation panel 9, just
In the displaying height for changing blackboard 1.
Operation panel 9 and servo motor 15 are electrically connected, and servo motor 15 is that operation panel 9 provides electric energy, manually in operation panel 9
Upper point touching operation, drives telescopic shaft 14 to work.
Blackboard support rod 2 is flexibly connected by sliding shoe 8 with sliding slot 7, and blackboard support rod 2 is slided in sliding slot 7, sliding
Motion block 8 resists blackboard support rod 2, and blackboard support rod 2 is fixed, and is stablized after facilitating the tilt angle for changing blackboard 1.
Specifically, power interface 16 powers on, teacher operates on the operation panel 9 on 6 surface of table dormant, by stretching
Contracting axis 14 changes the height of table dormant 6, facilitates teacher to write on blackboard 1, the idler wheel 3 of 2 bottom of blackboard support rod is in cunning
Sliding in slot 7, changes the gradient of blackboard 1, can see the writing on blackboard 1 convenient for the visual angle of student, the outside of table dormant 6 is opened
Equipped with notch 10, it is provided with drawer 11 in notch 10, teaching aid can be stored in drawer 11, the bottom of table dormant 6 is equipped with
Support column 12, support column 12 play the role of stable equilibrium to table dormant 6, and the two sides of support column 12 are provided with stiffening plate 13,
One end of stiffening plate 13 connects support column 12, and the other end is connected and fixed table 6, and stiffening plate 13 plays table dormant 6 further steady
It is set for using, reinforces the structural stability of entire display board.
The utility model is slided in sliding slot 7 by blackboard support rod 2, changes the gradient of blackboard 1, convenient anti-by light
It is adjusted after penetrating, convenient for the observational learning of student, the sliding shoe 8 in sliding slot 7 resists blackboard and supports 2 bars, and the change of blackboard 1 is made to incline
Stablized after gradient, 12 two sides of support column of 6 bottom of table dormant are mounted on stiffening plate 13, play stable work to table dormant 6
With the bottom of support desk 6 is equipped with telescopic shaft 14, and 13 bottom of telescopic shaft is equipped with servo motor 15, convenient for the height of table dormant 6
It adjusts, teacher is facilitated to write on blackboard 1.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of teaching display board, including blackboard (1), which is characterized in that the side of the blackboard (1) is equipped with blackboard support rod
(2), the bottom of the blackboard support rod (2) is equipped with idler wheel (3), is run through in the idler wheel (3) and is equipped with the axis of rolling (4), and
The both ends of the axis of rolling (4) are mutually fixed with blackboard support rod (2) bottom both ends, and one end of blackboard (1) bottom is equipped with
The bottom end of dust collection slot (5), the blackboard (1) is provided with table dormant (6), and the upper surface of the table dormant (6) offers cunning
Slot (7), the sliding slot (7) is interior to be provided with sliding shoe (8), and the sliding slot (7) is located at the bottom of blackboard support rod (2), described solid
The upper surface for determining table (6) is additionally provided with operation panel (9), and the operation panel (9) is located at the angle on table dormant (6) surface, described
It offers notch (10), is provided with drawer (11) in the notch (10), the bottom of the table dormant (6) on the outside of table dormant (6)
Portion is equipped with support column (12), and the two sides of the support column (12) are provided with stiffening plate (13), and the one of the stiffening plate (13)
End connection support column (12), the other end are connected and fixed table (6), and the bottom of the support column (12) is equipped with telescopic shaft (14), institute
The bottom for stating telescopic shaft (14) is equipped with servo motor (15).
2. a kind of teaching display board according to claim 1, which is characterized in that the outer surface of the servo motor (15) is set
It is equipped with power interface (16).
3. a kind of teaching display board according to claim 1, which is characterized in that the table dormant (6) is internally provided with electricity
Source conducting wire.
4. a kind of teaching display board according to claim 2, which is characterized in that the operation panel (9) and servo motor
(15) it is electrically connected.
5. a kind of teaching display board according to claim 1, which is characterized in that the blackboard support rod (2) passes through sliding
Block (8) is flexibly connected with sliding slot (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721125232.5U CN208180600U (en) | 2017-09-04 | 2017-09-04 | A kind of teaching display board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721125232.5U CN208180600U (en) | 2017-09-04 | 2017-09-04 | A kind of teaching display board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208180600U true CN208180600U (en) | 2018-12-04 |
Family
ID=64441266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721125232.5U Expired - Fee Related CN208180600U (en) | 2017-09-04 | 2017-09-04 | A kind of teaching display board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208180600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111081078A (en) * | 2020-02-04 | 2020-04-28 | 潍坊科技学院 | Multimedia computer information technology teaching device |
-
2017
- 2017-09-04 CN CN201721125232.5U patent/CN208180600U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111081078A (en) * | 2020-02-04 | 2020-04-28 | 潍坊科技学院 | Multimedia computer information technology teaching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20200904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |