CN219758996U - Teaching display device - Google Patents
Teaching display device Download PDFInfo
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- CN219758996U CN219758996U CN202220537476.9U CN202220537476U CN219758996U CN 219758996 U CN219758996 U CN 219758996U CN 202220537476 U CN202220537476 U CN 202220537476U CN 219758996 U CN219758996 U CN 219758996U
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- cover plate
- display
- show
- teaching
- support frame
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- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000011156 evaluation Methods 0.000 description 17
- 239000000203 mixture Substances 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of teaching aids and discloses a teaching display device which comprises a support frame and a display box, wherein the support frame comprises two support rods and a connecting rod connected between the two support rods, at least two display boxes are rotatably arranged on the connecting rod, at least two display surfaces are arranged on the display boxes, display plates are detachably arranged on the display surfaces, each display plate comprises an outer cover plate and an inner cover plate, an installation cavity for placing a work to be displayed is formed in the inner side of each outer cover plate, one end of each inner cover plate is hinged with each outer cover plate, the other end of each inner cover plate is in buckling connection with each outer cover plate, and the inner cover plates compress the work to be displayed on the installation cavity. The utility model has the advantages of convenient replacement of the displayed works, and quick adjustment of the angles of the works, and the watching user can browse a plurality of different works without moving.
Description
Technical Field
The utility model relates to the technical field of teaching aids, in particular to a teaching display device.
Background
After teaching students, students often need to show practice and learning achievements (such as compositions, paintings and the like) after practice and learning for a period of time, but traditional teaching shows are usually to fix excellent achievements in a display column for displaying, the glued works are troublesome to replace, and viewing angles of students with different heights are difficult to meet.
Disclosure of Invention
The utility model aims to provide a teaching display device which comprises a support frame and a display box, wherein the display box is provided with a plurality of display surfaces for placing works, so that the displayed works are convenient to replace, a watching user can rotate the display device to browse works on different display surfaces, the viewing angle of the works can be adjusted, and the teaching display device is suitable for watching users with different heights.
In order to achieve the above purpose, the utility model provides a teaching display device, which comprises a support frame and a display box, wherein the support frame comprises two support rods and a connecting rod connected between the two support rods, at least two display boxes are rotatably arranged on the connecting rod, the display boxes are provided with at least two display surfaces, display plates are detachably arranged on the display surfaces, each display plate comprises an outer cover plate and an inner cover plate, an installation cavity for placing a work to be displayed is formed in the inner side of each outer cover plate, one end of each inner cover plate is hinged with each outer cover plate, the other end of each inner cover plate is in buckling connection with each outer cover plate, and each inner cover plate compresses the work to be displayed on each installation cavity.
As a preferable mode of the utility model, the side wall of the display box is provided with a plurality of evaluation collecting bags, and each evaluation collecting bag is arranged corresponding to each display board.
As a preferable mode of the utility model, a zipper is arranged at the opening of the evaluation collecting bag.
As a preferable scheme of the utility model, the storage box is arranged on the support frame, and a first placing cavity for placing paper to be evaluated and a second placing cavity for placing writing tools are arranged in the storage box.
As a preferable scheme of the utility model, the support frame is provided with a writing support plate.
As a preferable scheme of the utility model, the inner side surface of the outer cover plate is provided with a plurality of magnet fixing pieces, the plurality of magnet fixing pieces are arranged around the periphery of the mounting cavity, the display surface is provided with positioning pieces which are arranged in one-to-one correspondence with the magnet fixing pieces, and the magnet fixing pieces are magnetically attracted with the positioning pieces.
As a preferable scheme of the utility model, the positioning piece is provided with a positioning groove, and the magnet fixing piece is provided with a positioning protrusion which is in plug-in fit with the positioning groove.
As a preferable scheme of the utility model, the display box is of a prismatic structure.
As a preferable scheme of the utility model, the display box is of a cube structure.
Compared with the prior art, the teaching display device provided by the embodiment of the utility model has the beneficial effects that:
according to the utility model, the display boards in different display surfaces on the display box can be faced to the watching user by rotating the display box, so that the watching user can browse a plurality of different works without moving the display box, and meanwhile, the rotation angle of the display box can be conveniently adjusted to adapt to watching users with different heights; and open the inner cover board on the show board and can change and wait to show the work (like composition, painting etc.) to the inner cover board on the show board is arranged towards the show face, effectively avoids watching the user and is rotating the show case mistake and open the show board and lead to waiting to show the work roll-off, guarantees convenient to use and stability height.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings of the embodiments will be briefly described below.
Fig. 1 is a schematic structural diagram of a teaching display device provided by the utility model;
FIG. 2 is a side view of the display case;
FIG. 3 is a schematic view showing the structure of a board;
in the figure, 1 is a supporting frame; 11 is a supporting rod; 12 is a connecting rod; 2 is a display box; 3 is a display board; 31 is an outer cover plate; 311 is a mounting cavity; 32 is an inner cover plate; 4 is an evaluation collection bag; 5 is a storage box; 6 is a writing support plate; and 7 is a magnet fixing piece.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1 to 3, a teaching display device according to a preferred embodiment of the present utility model includes a support frame 1 and a display box 2, where the support frame 1 includes two support rods 11 and a connecting rod 12 connected between the two support rods 11, at least two display boxes 2 are rotatably disposed on the connecting rod 12, the display box 2 is rotatably connected to the connecting rod 12, at least two display surfaces are disposed on the display box 2, a display board 3 is detachably disposed on the display surfaces, the display board 3 includes an outer cover plate 31 and an inner cover plate 32, a mounting cavity 311 for placing a work to be displayed is formed on an inner side of the outer cover plate 31, one end of the inner cover plate 32 is hinged to the outer cover plate 31, the other end of the inner cover plate 32 is fastened to the outer cover plate 31, and the inner cover plate 32 compresses the work to be displayed on the mounting cavity 311. The region of the outer cover 31 corresponding to the mounting cavity 311 for displaying the work is transparent.
According to the utility model, the display board 3 in different display surfaces on the display box 2 can be faced to the watching user by rotating the display box 2, so that the watching user can conveniently browse a plurality of different works without moving, and meanwhile, the rotation angle of the display box 2 can be conveniently adjusted to adapt to watching users with different heights; moreover, the inner cover plate 32 on the display plate 3 is opened to replace works to be displayed (such as compositions, paintings and the like), and the inner cover plate 32 on the display plate 3 is arranged towards the display surface (the outer cover plate 31 is arranged outwards), so that the phenomenon that the user rotates the display box 2 to develop the display plate 3 by mistake to cause the works to be displayed to slide out is effectively avoided, and the convenience in use and high stability are ensured.
Illustratively, the side wall of the display box 2 is provided with a plurality of evaluation collecting bags 4, and each evaluation collecting bag 4 is arranged corresponding to each display board 3, so that a watching user can put paper written with the opinion of the displayed work into the evaluation collecting bag 4 on the corresponding display board 3, and interaction among the watching user, the work and the author is realized; meanwhile, the evaluation collection bags 4 can also be used as voting collection bags, the watching users input favorite tickets into the favorite work corresponding evaluation collection bags 4, express the favorites of the watching users on the content of the work, and then the most favored works of the watching users can be known by counting the number of the tickets in each evaluation collection bag 4.
Illustratively, the opening of the evaluation collecting bag 4 is provided with a zipper, and after the user inserts the evaluation paper into the evaluation collecting bag 4 and closes the zipper, the user can ensure that the evaluation paper inserted into the evaluation collecting bag 4 is not lost.
The storage box 5 is arranged on the support frame 1, and a first placing cavity for placing paper to be evaluated and a second placing cavity for placing writing tools (such as pens) are arranged in the storage box 5, so that a user can conveniently watch the evaluation that the paper to be evaluated and the pens provided on the teaching display device can write and display the works in real time, and the user does not need to go back to a classroom or find out paper pens to write and evaluate again. Preferably, the box cover is arranged on the storage box 5, and the box cover of the storage box 5 is hinged with the box body of the storage box 5, so that the storage box is convenient to open and close.
Illustratively, the support frame 1 is provided with a writing support plate 6, so that a user can conveniently watch to write evaluation by taking the writing support plate 6 as a support.
The inner side surface of the outer cover plate 31 is provided with a plurality of magnet fixing members 7, a plurality of magnet fixing members 7 are arranged around the periphery of the mounting cavity 311, positioning members which are arranged in one-to-one correspondence with the magnet fixing members 7 are arranged on the display surface, the magnet fixing members 7 are magnetically attracted with the positioning members, and the display plate 3 is convenient to mount and dismount on the display surface and convenient to operate.
The positioning piece is provided with a positioning groove, the magnet fixing piece 7 is provided with a positioning protrusion matched with the positioning groove in a plugging manner, and the positioning protrusion is matched with the positioning groove to ensure that the installation position of the display board 3 on the display surface is accurate and the position cannot deviate during subsequent display and use.
Illustratively, the display cases 2 are prismatic in structure, and in this embodiment, the display cases 2 are square in structure, such that each display case 2 has four display faces, i.e., each display case 2 is capable of displaying four different works.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.
Claims (8)
1. The utility model provides a teaching display device, its characterized in that, includes support frame and show case, the support frame includes two bracing pieces and connects two connecting rod between the bracing piece, it is provided with two at least to rotate on the connecting rod the show case, the show case is equipped with two at least show faces, the show case is prismatic structure, detachably is equipped with the show board on the show face, the show board includes outer apron and inner cover plate, the inboard of outer apron has been seted up and has been used for placing the installation cavity of waiting to show the work, the one end of inner cover plate with outer apron hinge, its other end with outer cover plate lock joint, just the inner cover plate compresses tightly the work of waiting to show on the installation cavity.
2. A teaching demonstration device according to claim 1 wherein the side wall of the demonstration case is provided with a plurality of assessment collection bags, and each of the assessment collection bags is arranged in correspondence with each of the demonstration boards.
3. The educational display device of claim 2, wherein a zipper is provided at the opening of the assessment collection bag.
4. The teaching demonstration device of claim 2, wherein the support frame is provided with a storage box, and a first placing cavity for placing paper to be evaluated and a second placing cavity for placing writing tools are arranged in the storage box.
5. The teaching demonstration device of claim 4 wherein the support frame is provided with a writing support plate.
6. The teaching display device according to claim 1, wherein a plurality of magnet fixing members are arranged on the inner side surface of the outer cover plate, the plurality of magnet fixing members are arranged around the periphery of the installation cavity, positioning members which are arranged in one-to-one correspondence with the magnet fixing members are arranged on the display surface, and the magnet fixing members are magnetically attracted with the positioning members.
7. The teaching demonstration device according to claim 6, wherein the positioning member is provided with a positioning groove, and the magnet fixing member is provided with a positioning protrusion which is in plug-in fit with the positioning groove.
8. The teaching demonstration device of claim 1 wherein the demonstration case is of square configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220537476.9U CN219758996U (en) | 2022-03-11 | 2022-03-11 | Teaching display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220537476.9U CN219758996U (en) | 2022-03-11 | 2022-03-11 | Teaching display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219758996U true CN219758996U (en) | 2023-09-26 |
Family
ID=88081336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220537476.9U Active CN219758996U (en) | 2022-03-11 | 2022-03-11 | Teaching display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219758996U (en) |
-
2022
- 2022-03-11 CN CN202220537476.9U patent/CN219758996U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |