CN208411199U - A kind of new type blackboard - Google Patents
A kind of new type blackboard Download PDFInfo
- Publication number
- CN208411199U CN208411199U CN201721786280.9U CN201721786280U CN208411199U CN 208411199 U CN208411199 U CN 208411199U CN 201721786280 U CN201721786280 U CN 201721786280U CN 208411199 U CN208411199 U CN 208411199U
- Authority
- CN
- China
- Prior art keywords
- rectangular box
- sliding rail
- sliding
- fixed
- new type
- 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
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a kind of new type blackboards, including rectangular box, the rectangular box front surface is equipped with No.1 rectangular aperture, rear surface is equipped with fixed frame in the rectangular box, the fixed frame front surface is equipped with touch display screen, the rectangular box front surface is equipped with two groups of sliding rails, one group of sliding block is equipped in each sliding rail, fixed link is equipped between one group of sliding block, described each sliding rail one end is equipped with fixed plate, automatically controlled telescopic rod is equipped between the fixed plate and sliding rail, No. two fixed frames are equipped between two groups of sliding blocks, No. two fixed frames are equipped with blackboard, one of sliding rail lower surface is equipped with controller, the controller is equipped with control button.The utility model has the beneficial effects that reduce certain occupied space, use very convenient, structure is relatively easy.
Description
Technical field
The utility model relates to instrument field of imparting knowledge to students, especially a kind of new type blackboard.
Background technique
Multimedia education, this is a kind of teaching means popular in recent years, by using projector, electronic whiteboard, sound equipment
Equipment, central control system, the numeral teachings equipment such as computer are used cooperatively teaching software (multimedia electronic classroom system), are utilized
Multimedia has the characteristics that figure, text, sound and cyclopentadienyl even have movable video such, provides optimal teaching environment, and traditional
Multimedia education needs some equipment such as projector when teaching, uses unusual inconvenience, also very land occupation
Side, therefore in order to solve this problem, designing a kind of new type blackboard is necessary.
Utility model content
Purpose of the utility model is to solve the above problems, devise a kind of new type blackboard.
Realize that above-mentioned purpose the technical solution of the utility model is a kind of new type blackboard, including rectangular box, the rectangle
Box body front surface is equipped with No.1 rectangular aperture, and rear surface is equipped with fixed frame in the rectangular box, and the fixed frame front surface is set
There is a touch display screen, the rectangular box front surface is equipped with two groups of sliding rails, it is equipped with one group of sliding block in each sliding rail, described one
Fixed link is equipped between group sliding block, described each sliding rail one end is equipped with fixed plate, is equipped between the fixed plate and sliding rail automatically controlled
Telescopic rod is equipped with No. two fixed frames between two groups of sliding blocks, and No. two fixed frames are equipped with blackboard, described one of sliding
Rail lower surface is equipped with controller, and the controller is equipped with control button.
No. two fixed frame front surface edges are equipped with handle.
The rectangular box side surface is equipped with two groups of clamping rings.
The rectangular box rear surface is equipped with non-slip mat.
The handle is equipped with Anti-slip cover.
A kind of new type blackboard made using the technical solution of the utility model, reduces certain occupied space, uses
Get up very convenient, structure is relatively easy.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of new type blackboard described in the utility model；
Fig. 2 is a kind of top view of new type blackboard described in the utility model；
In figure, 1, rectangular box；2, fixed frame；3, touch display screen；4, sliding rail；5, sliding block；6, fixed link；7, fixed
Plate；8, automatically controlled telescopic rod；9, blackboard；10, controller；11, control button；12, handle；13, clamping rings；14, non-slip mat；
15, Anti-slip cover.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawing, as shown in Figs. 1-2, a kind of new type blackboard, including square
Shape box body 1,1 front surface of rectangular box are equipped with No.1 rectangular aperture, and rear surface is equipped with fixed frame 2 in the rectangular box 1,
2 front surface of fixed frame is equipped with touch display screen 3, and 1 front surface of rectangular box is equipped with two groups of sliding rails 4, each cunning
It is equipped with one group of sliding block 5 in rail 4, fixed link 6 is equipped between one group of sliding block 5, described each 4 one end of sliding rail is equipped with fixed plate
7, it is equipped with automatically controlled telescopic rod 8 between the fixed plate 7 and sliding rail 4, No. two fixed frames are equipped between two groups of sliding blocks 5, it is described
No. two fixed frames are equipped with blackboard 9, and one of sliding rail lower surface is equipped with controller 10, and the controller 10 is equipped with control
Button 11 processed；No. two fixed frame front surface edges are equipped with handle 12；1 side surface of rectangular box is equipped with two groups and consolidates
Determine annulus 13；1 rear surface of rectangular box is equipped with non-slip mat 14；The handle 12 is equipped with Anti-slip cover 15.
The characteristics of the present embodiment is that rectangular box front surface is equipped with No.1 rectangular aperture, and rear surface is set in rectangular box
There is fixed frame, fixed frame front surface is equipped with touch display screen, and rectangular box front surface is equipped with two groups of sliding rails, is equipped in each sliding rail
One group of sliding block is equipped with fixed link between one group of sliding block, and each sliding rail one end is equipped with fixed plate, and electricity is equipped between fixed plate and sliding rail
Telescopic rod is controlled, No. two fixed frames are equipped between two groups of sliding blocks, No. two fixed frames are equipped with blackboard, and one of sliding rail lower surface is set
There is controller, controller is equipped with control button, reduces certain occupied space, use very convenient, structure phase
To simple.
In the present embodiment, the fixed frame 2 of rear surface is responsible for fixation, the touch of 2 front surface of fixed frame in rectangular box 1
Display screen 3 is responsible for display, and the sliding block 5 of the sliding rail 4 of 1 front surface of rectangular box is responsible for movement, and the fixed link 6 between sliding block 5 is responsible for
Fixed, the fixed plate 7 of each 4 one end of sliding rail is responsible for fixation, and the automatically controlled telescopic rod 8 passed through between fixed plate 7 and sliding rail 4 carries out
Mobile, No. two fixed frames between two groups of sliding blocks 5 are responsible for fixation, and the blackboard 9 on No. two fixed frames is used to write, one of sliding
The controller 10 of rail lower surface is responsible for being used to control, and the control button 11 on controller 10 is responsible for control.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody the principles of the present invention to some variations that some of them part may be made, and belong to the utility model
Protection scope within.
Claims (5)
1. a kind of new type blackboard, including rectangular box (1), which is characterized in that rectangular box (1) front surface is equipped with No.1 square
Shape opening, the interior rear surface of the rectangular box (1) are equipped with fixed frame (2), and fixed frame (2) front surface is equipped with touch display screen
(3), rectangular box (1) front surface is equipped with two groups of sliding rails (4), is equipped with one group of sliding block (5), institute in each sliding rail (4)
It states and is equipped with fixed link (6) between one group of sliding block (5), described each sliding rail (4) one end is equipped with fixed plate (7), the fixed plate (7)
Automatically controlled telescopic rod (8) are equipped between sliding rail (4), No. two fixed frames, No. two fixations are equipped between two groups of sliding blocks (5)
Frame is equipped with blackboard (9), and one of sliding rail lower surface is equipped with controller (10), and the controller (10) is equipped with control
Button (11).
2. a kind of new type blackboard according to claim 1, which is characterized in that No. two fixed frame front surfaces edge is set
There are handle (12).
3. a kind of new type blackboard according to claim 1, which is characterized in that rectangular box (1) side surface is equipped with two
Group clamping rings (13).
4. a kind of new type blackboard according to claim 1, which is characterized in that rectangular box (1) rear surface is equipped with anti-
Skidding (14).
5. a kind of new type blackboard according to claim 2, which is characterized in that the handle (12) is equipped with Anti-slip cover
(15)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721786280.9U CN208411199U (en) | 2017-12-20 | 2017-12-20 | A kind of new type blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721786280.9U CN208411199U (en) | 2017-12-20 | 2017-12-20 | A kind of new type blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208411199U true CN208411199U (en) | 2019-01-22 |
Family
ID=65128710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721786280.9U Expired - Fee Related CN208411199U (en) | 2017-12-20 | 2017-12-20 | A kind of new type blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208411199U (en) |
-
2017
- 2017-12-20 CN CN201721786280.9U patent/CN208411199U/en not_active Expired - Fee Related
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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: 20190122 Termination date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |