CN209028857U - A kind of showing stand of Informalized teaching - Google Patents
A kind of showing stand of Informalized teaching Download PDFInfo
- Publication number
- CN209028857U CN209028857U CN201821228256.8U CN201821228256U CN209028857U CN 209028857 U CN209028857 U CN 209028857U CN 201821228256 U CN201821228256 U CN 201821228256U CN 209028857 U CN209028857 U CN 209028857U
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- cabinet
- cover
- showing stand
- display board
- block
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Abstract
The utility model discloses a kind of showing stands of Informalized teaching, including cabinet, the cabinet is hollow structure, block is fixedly connected in cabinet, the lower end connection expansion link of the link block, the lower end connecting bottom board of telescopic rod, the fixed display board in the side of the cabinet, the side setting of the display board rotates the cover, described one end rotated the cover is connected on cabinet, connection ring is set on cabinet, the one end rotated the cover opens up connecting hole, shaft is plugged in the connection ring of cabinet and the connecting hole rotated the cover, it is described to rotate the cover setting fixed block, rotation connection placement plate on fixed block, display board is arranged in the utility model on showing stand, display board can connect the electronic equipments such as computer or USB flash disk, it can show the content in electronic equipment, for student viewing and study, one realizes Informalized teaching.
Description
Technical field
The utility model relates to Informalized teaching technical field more particularly to a kind of showing stands of Informalized teaching.
Background technique
Information technology uses more and more extensive in terms of teaching now, and the classroom of many schools is assembled with multimedia equipment
For imparting knowledge to students, improve the quality of teaching.But, some utilization rates religion bottom of compared at high cost in each classroom installation multimedia equipment
Room is fitted without multimedia equipment, and some poorest schools do not have enough funds installation multimedia equipments, it is therefore desirable to design one
A simple Informalized teaching showing stand, to Informalized teaching.
Utility model content
Purpose of the utility model is to solve the one kind for not having multimedia equipment in classroom in existing situation, and proposing
The showing stand of Informalized teaching.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of showing stand of Informalized teaching, including cabinet, the cabinet are hollow structure, are fixedly connected with block in cabinet,
The lower end connection expansion link of the link block, the lower end connecting bottom board of telescopic rod, the fixed display board in the side of the cabinet are described
The side setting of display board rotates the cover, and described one end rotated the cover is connected on cabinet, and connection ring is arranged on cabinet, rotates
One end of cover board opens up connecting hole, plugs shaft in the connection ring of cabinet and the connecting hole rotated the cover, described to rotate the cover
Fixed block is set, rotation connection placement plate on fixed block.
Preferably, the both ends of the link block are fixed by screws on the tank wall of cabinet, open up spiral shell on the link block
Line through-hole, the upper end of telescopic rod open up screw hole counterbore, and link block is connected by screw to telescopic rod.
Preferably, sliding slot is opened up above the bottom plate, support rod is set in the sliding slot of bottom plate, support rod and bottom plate sliding connect
It connects.
Preferably, it is described rotate the cover be it is U-shaped, the lower end of the interior recess rotated the cover by the fixed fixed block of screw, Gu
Determine to open up through-hole on block, one end of the placement plate rotated the cover opens up through-hole, rotates the cover and connect with placement plate by pin shaft.
Preferably, the connection ring is welded on cabinet.
The beneficial effects of the utility model are: display board is arranged on the showing stand of this Informalized teaching, display board can be connected
The electronic equipments such as computer or USB flash disk, can show the content in electronic equipment, for student viewing and study；This showing stand does not make
Used time, telescopic rod and bottom plate can be reduced in cabinet, placement plate is received in rotate the cover in, rotate the cover and cover in the outer of display board
Display board is protected in side, and the space occupied is small, and easy to carry, can shift between different classrooms；When this showing stand uses
When, telescopic rod and bottom plate are stretched out from cabinet, and backplanes support telescopic rod and cabinet rotate the cover the other side for going to cabinet, put
Horizontal position can be pulled to by setting plate, and placing computer or the setting of other electronics, display board can show that electronics is set after plugging in
Content in setting, it is easy to use, some very practical without multimedia classroom.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Informalized teaching showing stand be not used when structural schematic diagram；
Fig. 2 be the utility model proposes a kind of Informalized teaching showing stand use when structural schematic diagram；
Fig. 3 be the utility model proposes a kind of Informalized teaching showing stand be not used when A place amplification structural representation
Figure.
In figure: 1 cabinet 2 telescopic rods, 3 bottom plates, 4 link blocks, 5 connection rings, 6 shafts, 7 rotates the cover, is 8 placement plates, 9 aobvious
Show plate, 10 fixed blocks, 301 support rods.
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.
With reference to Fig. 1-3, a kind of showing stand of Informalized teaching, including cabinet 1, the cabinet 1 are hollow structure, cabinet 1
In be fixedly connected with block 4, the both ends of link block 4 are fixed by screws on the tank wall of cabinet 1, the connection of the lower end of the link block 4
Telescopic rod 2, tapped through hole is opened up on the link block 4, and the upper end of telescopic rod 2 opens up screw hole counterbore, link block 4 and telescopic rod 2
It is connected by screw to, is easily installed and dismantles, the lower end connecting bottom board 3 of telescopic rod 2 opens up sliding slot above bottom plate 3, bottom plate 3
Support rod 301 is set in sliding slot, support rod 301 is slidably connected with bottom plate 3, and support rod 301 can be extended and retracted from bottom plate 3,
Support rod 301 is used to increase the stability of the support of bottom plate 3, the fixed display board 9 in the side of the cabinet 1, and display board 9 can connect
The electronic equipments such as computer or USB flash disk, can show the content in electronic equipment, for student viewing and study, the one of the display board 9
Side setting rotates the cover 7, in display board 9 in use, display board 9 can be protected by rotating the cover 7, it is described rotate the cover 7 one end
It is connected on cabinet 1, connection ring 5 is set on cabinet 1, connection ring 5 is welded on cabinet 1, and the one end for rotating the cover 7 opens up connection
Hole, the connection ring 5 of cabinet 1 and rotates the cover in 7 connecting hole and plugs shaft 6, rotates the cover 7 and connects with the rotation of cabinet 1, rotation
Cover board 7 can be overturn on cabinet 1, rotate the cover 7 to be U-shaped, and the lower end for rotating the cover 7 interior recess passes through screw fixation fixed block
10, through-hole is opened up on fixed block 10, and the one end for rotating the cover the placement plate 8 on 7 opens up through-hole, and it is logical with placement plate 8 to rotate the cover 7
Pin shaft connection is crossed, placement plate 8 is connect with 7 rotations are rotated the cover, when display board 9 in use, placement plate 8 can be pulled to horizontal position
It sets, for placing electronic equipment.
Embodiment 1
When this showing stand is not used, in cabinet 1, placement plate 8, which is received in, to be rotated the cover in 7 for telescopic rod 2 and the contracting of bottom plate 3,
It rotates the cover 7 and covers outside in display board 9, protect display board 9, one jiao or the carrying in classroom can be placed on.
Embodiment 2
When this showing stand in use, telescopic rod 2 and bottom plate 3 are stretched out from cabinet 1,3 support telescopic bar 2 of bottom plate and cabinet
1, while the support rod 301 in bottom plate 3 being pulled out, Auxiliary support will rotate the cover 7 other sides for going to cabinet 1, place at this time
Plate 8 can be pulled to horizontal position, place computer, and computer is connected display board 9, electricity can be shown after display board 9 is plugged in
Content in brain.
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 (5)
1. a kind of showing stand of Informalized teaching, including cabinet (1), which is characterized in that the cabinet (1) is hollow structure, case
It is fixedly connected in body (1) block (4), the lower end connection expansion link (2) of the link block (4), the lower end connecting bottom board of telescopic rod (2)
(3), the side of the cabinet (1) is fixed display board (9), and the side setting of the display board (9) rotates the cover (7), the rotation
One end of hub cap plate (7) is connected on cabinet (1), connection ring (5) is arranged on cabinet (1), the one end for rotating the cover (7) opens up company
Connect hole, the connection ring (5) of cabinet (1) and rotating the cover plugs shaft (6) in the connecting hole of (7), and described rotate the cover sets on (7)
It sets fixed block (10), rotation connection placement plate (8) on fixed block (10).
2. a kind of showing stand of Informalized teaching according to claim 1, which is characterized in that the two of the link block (4)
End is fixed by screws on the tank wall of cabinet (1), tapped through hole is opened up on the link block (4), the upper end of telescopic rod (2) is opened
If screw hole counterbore, link block (4) is connected by screw to telescopic rod (2).
3. a kind of showing stand of Informalized teaching according to claim 1, which is characterized in that opened above the bottom plate (3)
If sliding slot, support rod (301) are set in the sliding slot of bottom plate (3), support rod (301) is slidably connected with bottom plate (3).
4. a kind of showing stand of Informalized teaching according to claim 1, which is characterized in that described rotate the cover (7) are U
Type, the lower end for rotating the cover the interior recess of (7) is fixed fixed block (10) by screw, and fixed block opens up through-hole on (10), rotates
One end of placement plate (8) on cover board (7) opens up through-hole, rotates the cover (7) and is connect with placement plate (8) by pin shaft.
5. a kind of showing stand of Informalized teaching according to claim 1, which is characterized in that connection ring (5) welding
On cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821228256.8U CN209028857U (en) | 2018-08-01 | 2018-08-01 | A kind of showing stand of Informalized teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821228256.8U CN209028857U (en) | 2018-08-01 | 2018-08-01 | A kind of showing stand of Informalized teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209028857U true CN209028857U (en) | 2019-06-25 |
Family
ID=66871849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821228256.8U Active CN209028857U (en) | 2018-08-01 | 2018-08-01 | A kind of showing stand of Informalized teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209028857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112489527A (en) * | 2021-01-11 | 2021-03-12 | 咸阳师范学院 | Intelligent music education demonstrating board |
-
2018
- 2018-08-01 CN CN201821228256.8U patent/CN209028857U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112489527A (en) * | 2021-01-11 | 2021-03-12 | 咸阳师范学院 | Intelligent music education demonstrating board |
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| GR01 | Patent grant |