CN213844378U - Demonstration interactive device - Google Patents
Demonstration interactive device Download PDFInfo
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- CN213844378U CN213844378U CN202021734370.5U CN202021734370U CN213844378U CN 213844378 U CN213844378 U CN 213844378U CN 202021734370 U CN202021734370 U CN 202021734370U CN 213844378 U CN213844378 U CN 213844378U
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- 230000002452 interceptive effect Effects 0.000 title claims abstract description 38
- 230000003993 interaction Effects 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a demonstration interactive device, which comprises an interactive writing board and a writing blackboard spliced and installed on one side of the interactive writing board, wherein the side end surface of the writing blackboard is spliced and connected with the side end surface of the interactive writing board through a groove and a lug embedded in the groove; the edge all around of mutual clipboard is connected with a first frame, it has a strip recess to open on the last frame lower surface of first frame, and this strip recess embeds there is a circular pipe, still has a stores pylon of being connected with wall or mounting bracket, first frame passes through circular pipe is rotated with the stores pylon and is connected. The utility model discloses can realize holistic upwards rotatory opening, be convenient for to the equipment and the maintenance of equipment, practice thrift the manpower, improve equipment and maintenance efficiency.
Description
Technical Field
The utility model relates to a demonstration interactive installation belongs to education and equips technical field.
Background
In the existing classroom teaching, generally, chalk is used for writing on a blackboard, and with the progress of the technology, multimedia teaching is gradually used. The multimedia teaching is that in the teaching process, according to the characteristics of a teaching target and a teaching object, modern teaching media are reasonably selected and applied through teaching design, and are organically combined with the traditional teaching means to jointly participate in the whole teaching process, and various media information is acted on students.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a demonstration interactive installation, this demonstration interactive installation can realize that holistic upwards rotation lifts, is convenient for to the equipment and the maintenance of equipment, practices thrift the manpower, improves equipment and maintenance efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme is: the demonstration interactive equipment comprises an interactive writing board and a writing blackboard which is spliced and installed on one side of the interactive writing board, wherein the side end surface of the writing blackboard is spliced and connected with the side end surface of the interactive writing board through a groove and a lug which is embedded into the groove;
the edge all around of mutual clipboard is connected with a first frame, it has a strip recess to open on the last frame lower surface of first frame, and this strip recess embeds there is a circular pipe, still has a stores pylon of being connected with wall or mounting bracket, first frame passes through circular pipe is rotated with the stores pylon and is connected.
The further improved scheme in the technical scheme is as follows:
1. in the scheme, the edges of the periphery of the writing blackboard are provided with the second frames, and the adjacent first frames and the second frames are connected in a splicing manner through the grooves and the lugs embedded into the grooves.
2. In the above scheme, a strip-shaped groove is formed in the end face of the first frame along the vertical direction, and a strip-shaped protruding block for being embedded into the groove is arranged on the end face of the second frame.
3. In the above scheme, a plurality of grooves are arranged on the end face of the second frame at intervals, and a plurality of lugs for being embedded into the grooves are arranged on the end face of the first frame in a matched mode.
4. In the above scheme, the hanger further comprises a hanging plate connected with the wall surface or the mounting rack and a connecting plate with one end vertically connected to the hanging plate, and the other end of the connecting plate is connected with the circular pipe.
5. In the above scheme, the upper part of the circular pipe can be rotatably embedded into the strip-shaped groove of the upper frame, and the lower part of the circular pipe is fixedly connected with the connecting plate.
6. In the scheme, the upper part of the circular pipe is fixedly arranged in the strip-shaped groove of the upper frame, and the lower part of the circular pipe is rotatably connected with the connecting plate.
7. In the above scheme, an arc-shaped groove is formed in the upper surface of one end, connected with the circular pipe, of the connecting plate, and the lower portion of the circular pipe is rotatably embedded into the arc-shaped groove.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses demonstration interactive equipment, it writes ordinary chalk and combines together with multimedia teaching, touch-control interaction, when keeping traditional blackboard use habit, has enriched the use situation of teaching equipment, is more convenient for demonstration and interactive explanation, promotes user experience; in addition, the grooves and the lugs are matched, so that the assembly of all the board bodies is facilitated, the connection stability is improved, the interactive writing board and the outer side surface of the writing blackboard can be accurately ensured to be positioned on the same plane, and the integrity and the use feeling are good; in addition, the lifting frame can be integrally lifted in an upward rotating mode, equipment and maintenance of the equipment are facilitated, manpower is saved, the assembling and maintaining efficiency is improved, the hanging frame is connected with the frame through the circular pipe, the flexibility of rotation of the frame is guaranteed, abrasion in the rotating process can be reduced, and the stability of long-term use of the whole structure is guaranteed.
Drawings
FIG. 1 is a schematic diagram of the structure of the interactive demonstration device of the present invention;
FIG. 2 is a sectional view of the local structure of the interactive demonstration device of the present invention;
FIG. 3 is a schematic diagram illustrating a partial structure of the interactive device of the present invention;
figure 4 is the utility model discloses demonstrate the local structure cross-sectional view of mutual clipboard in the interactive equipment.
In the above drawings: 1. an interactive writing board; 11. a panel; 12. a touch film; 13. a display screen; 2. a writing blackboard; 3. a first frame; 31. an upper frame; 32. a strip-shaped groove; 4. a circular tube; 5. a hanger; 51. hanging the plate; 52. a connecting plate; 53. an arc-shaped slot; 6. a second frame; 7. a groove; 8. and (4) a bump.
Detailed Description
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
Example 1: a demonstration interactive device comprises an interactive writing board 1 and a writing blackboard 2 which is spliced and installed on one side of the interactive writing board 1, wherein the side end face of the writing blackboard 2 is spliced and connected with the side end face of the interactive writing board 1 through a groove 7 and a lug 8 embedded in the groove 7;
the edge all around of mutual clipboard 1 is connected with a first frame 3, it has a strip recess 32 to open on the last frame 31 lower surface of first frame 3, and the embedding has a circular pipe 4 in this strip recess 32, still has a stores pylon 5 of being connected with wall or mounting bracket, first frame 3 passes through circular pipe 4 rotates with stores pylon 5 to be connected.
The two writing blackboards 2 are respectively spliced and connected to the left side and the right side of the interactive writing board 1; the peripheral edge of the writing blackboard 2 is provided with a second frame 6, and the adjacent first frame 3 and the second frame 6 are spliced and connected through a groove 7 and a lug 8 embedded in the groove 7; a strip-shaped groove 7 is formed in the end face of the first frame 3 along the vertical direction, and a strip-shaped projection 8 for being embedded into the groove 7 is arranged on the end face of the second frame 6;
the hanging rack 5 further comprises a hanging plate 51 connected with the wall surface or the mounting rack and a connecting plate 52 with one end vertically connected with the hanging plate 51, and the other end of the connecting plate 52 is connected with the circular tube 4; the upper part of the circular tube 4 is rotatably embedded into the strip-shaped groove 32 of the upper frame 31, and the lower part of the circular tube 4 is fixedly connected with the connecting plate 52;
the groove 7 is an arc-shaped groove, and the bump 8 is an arc-shaped bump; the first frame 3 and the second frame 6 are both aluminum alloy frames.
Example 2: a demonstration interactive device comprises an interactive writing board 1 and a writing blackboard 2 which is spliced and installed on one side of the interactive writing board 1, wherein the side end face of the writing blackboard 2 is spliced and connected with the side end face of the interactive writing board 1 through a groove 7 and a lug 8 embedded in the groove 7;
the edge all around of mutual clipboard 1 is connected with a first frame 3, it has a strip recess 32 to open on the last frame 31 lower surface of first frame 3, and the embedding has a circular pipe 4 in this strip recess 32, still has a stores pylon 5 of being connected with wall or mounting bracket, first frame 3 passes through circular pipe 4 rotates with stores pylon 5 to be connected.
The peripheral edge of the writing blackboard 2 is provided with a second frame 6, and the adjacent first frame 3 and the second frame 6 are spliced and connected through a groove 7 and a lug 8 embedded in the groove 7; a plurality of grooves 7 are arranged on the end surface of the second frame 6 at intervals, and a plurality of lugs 8 for being embedded into the grooves 7 are arranged on the end surface of the first frame 3 in a matching way;
the hanging rack 5 further comprises a hanging plate 51 connected with the wall surface or the mounting rack and a connecting plate 52 with one end vertically connected with the hanging plate 51, and the other end of the connecting plate 52 is connected with the circular tube 4; the upper part of the circular tube 4 is fixedly arranged in the strip-shaped groove 32 of the upper frame 31, and the lower part of the circular tube 4 is rotatably connected with the connecting plate 52; an arc-shaped groove 53 is formed on the upper surface of one end of the connecting plate 52 connected with the circular tube 4, and the lower part of the circular tube 4 is rotatably embedded into the arc-shaped groove 53;
the interactive writing board 1 further comprises a panel 11 having a writing surface, a touch film 12 and a display 13, wherein the display 13 is located on the back of the writing surface of the panel 11, the touch film 12 is located between the panel 11 and the display 13 and is attached to the panel 11, and the panel 11 and the display 13 are both mounted on the first frame 3.
The utility model discloses demonstration interactive equipment, it writes ordinary chalk and combines together with multimedia teaching, touch-control interaction, when keeping traditional blackboard use custom, has richened the use situation of teaching equipment, is convenient for demonstration and interactive explanation more, promotes user experience
In addition, the grooves and the lugs are matched, so that the assembly of all the board bodies is facilitated, the connection stability is improved, the interactive writing board and the outer side surface of the writing blackboard can be accurately ensured to be positioned on the same plane, and the integrity and the use feeling are good;
in addition, the lifting frame can be integrally lifted in an upward rotating mode, equipment and maintenance of the equipment are facilitated, manpower is saved, the assembling and maintaining efficiency is improved, the hanging frame is connected with the frame through the circular pipe, the flexibility of rotation of the frame is guaranteed, abrasion in the rotating process can be reduced, and the stability of long-term use of the whole structure is guaranteed.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (8)
1. A presentation interaction device, characterized by: the interactive writing board comprises an interactive writing board (1) and a writing blackboard (2) spliced and installed on one side of the interactive writing board (1), wherein the side end face of the writing blackboard (2) is spliced and connected with the side end face of the interactive writing board (1) through a groove (7) and a bump (8) embedded into the groove (7);
the edge all around of mutual clipboard (1) is connected with a first frame (3), it has a strip recess (32) to open on last frame (31) lower surface of first frame (3), and the embedding has a circular pipe (4) in this strip recess (32), still has a stores pylon (5) of being connected with wall or mounting bracket, first frame (3) are passed through circular pipe (4) are rotated with stores pylon (5) and are connected.
2. The presentation interaction device of claim 1, wherein: the edge all around of writing blackboard (2) has a second frame (6), connects through recess (7) and lug (8) concatenation in the embedding recess (7) between adjacent first frame (3) and second frame (6).
3. The presentation interaction device of claim 2, wherein: a strip-shaped groove (7) is formed in the end face of the first frame (3) in the vertical direction, and a strip-shaped protruding block (8) for being embedded into the groove (7) is arranged on the end face of the second frame (6).
4. The presentation interaction device of claim 2, wherein: a plurality of grooves (7) are formed in the end face of the second frame (6) at intervals, and a plurality of bumps (8) for being embedded into the grooves (7) are arranged on the end face of the first frame (3) in a matched mode.
5. The presentation interaction device of claim 1, wherein: the hanging rack (5) further comprises a hanging plate (51) connected with the wall surface or the mounting rack and a connecting plate (52) with one end vertically connected to the hanging plate (51), and the other end of the connecting plate (52) is connected with the circular pipe (4).
6. The presentation interaction device of claim 5, wherein: the upper part of the circular pipe (4) is rotatably embedded into the strip-shaped groove (32) of the upper frame (31), and the lower part of the circular pipe (4) is fixedly connected with the connecting plate (52).
7. The presentation interaction device of claim 5, wherein: the upper part of the circular pipe (4) is fixedly arranged in the strip-shaped groove (32) of the upper frame (31), and the lower part of the circular pipe (4) is rotatably connected with the connecting plate (52).
8. The presentation interaction device of claim 7, wherein: an arc-shaped groove (53) is formed in the upper surface of one end, connected with the circular pipe (4), of the connecting plate (52), and the lower portion of the circular pipe (4) is rotatably embedded into the arc-shaped groove (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021734370.5U CN213844378U (en) | 2020-08-19 | 2020-08-19 | Demonstration interactive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021734370.5U CN213844378U (en) | 2020-08-19 | 2020-08-19 | Demonstration interactive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213844378U true CN213844378U (en) | 2021-07-30 |
Family
ID=77002792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021734370.5U Active CN213844378U (en) | 2020-08-19 | 2020-08-19 | Demonstration interactive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213844378U (en) |
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2020
- 2020-08-19 CN CN202021734370.5U patent/CN213844378U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231016 Address after: Room A317, Room 2201, Building 2, Dongfangzhimen Building, No. 199 Xinggang Street, Suzhou Industrial Park, China (Jiangsu) Free Trade Pilot Zone, Suzhou City, Jiangsu Province, 215124 Patentee after: Suzhou Youshien Intelligent Technology Co.,Ltd. Address before: 215000 C22 building, bio nano Park, 218 Xing Hu Street, Suzhou Industrial Park, Jiangsu. Patentee before: UC NANO TECHNOLOGIES Co.,Ltd. |
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| TR01 | Transfer of patent right |