CN214873832U - Teaching of management science is with show board - Google Patents
Teaching of management science is with show board Download PDFInfo
- Publication number
- CN214873832U CN214873832U CN202120332087.8U CN202120332087U CN214873832U CN 214873832 U CN214873832 U CN 214873832U CN 202120332087 U CN202120332087 U CN 202120332087U CN 214873832 U CN214873832 U CN 214873832U
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- Prior art keywords
- plate
- board
- teaching
- writing
- wall
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- Expired - Fee Related
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000004744 fabric Substances 0.000 claims abstract description 26
- 229910052742 iron Inorganic materials 0.000 claims abstract description 13
- 238000005192 partition Methods 0.000 claims description 7
- 241000826860 Trapezium Species 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 5
- 239000003550 marker Substances 0.000 description 5
- 239000003086 colorant Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Abstract
The utility model discloses a management teaching is with show board, including the sheet frame, the sheet frame about be equipped with the baffle between the inner wall, sheet frame one side is equipped with projection display cloth, the opposite side slides from top to bottom and is equipped with clipboard one, sheet frame the place ahead baffle one side that is close to projection display cloth be equipped with clipboard two, sheet frame front side be equipped with the backup pad of symmetry, backup pad below connect and be equipped with the spring, two the spring other end between connect be equipped with clipboard two complex eraser, two clipboard one upper end be equipped with the magnetic force board respectively, sheet frame top be equipped with clipboard one complex iron plate, one side lateral wall that the sheet frame is close to clipboard one be equipped with the rack. The utility model discloses a teaching of management science combines together multimedia technology and blackboard writing with the show board, and the teaching effect is better, and avoids using the dust that the chalk brought, and is safer to teacher and student.
Description
Technical Field
The utility model relates to a teaching equipment technical field of management science specifically indicates a teaching of management science is with show board.
Background
Management is a comprehensive interdisciplinary science, which is the science of the basic rules and general methods of system research and management activities. Management is generated by adapting to the requirement of modern socialized mass production, and aims to: the research on how to improve the productivity level by reasonably organizing and configuring human, property, thing and other factors under the existing conditions. At present can use multimedia technology usually in the teaching of management science, carry out the information show, make things convenient for mr to teach, improve teaching efficiency, mr also need write on the show board characters simultaneously.
But current teaching show board and multimedia technology do not combine each other, only use multimedia technology can't audio-visual explain to the content, only need a large amount of time through writing on a blackboard, and need wipe unnecessary content on the show board with the blackboard eraser after explaining partly, the chalk dust of kicking up can the polluted air, long-term use influences teacher and student's health even, can spend a large amount of time when the content is more and clean, it is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to solve above problem, provide one kind and can effectively improve teaching efficiency, cooperate with multimedia technology, can reduce environmental pollution, avoid causing a kind of management science teaching of harm to teacher and student and use the show board.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a teaching of management science is with show board, includes the sheet frame, its characterized in that: the plate frame comprises a horizontal plate positioned at the top, the plate frame is of a shell structure with the front side without a cover, a partition plate is arranged between the upper inner wall and the lower inner wall of the plate frame, opposite connecting blocks are arranged below the horizontal plate positioned on one side of the partition plate, a connecting plate is connected between the two connecting blocks, symmetrical connecting rods are arranged below the connecting plates, projection display cloth is fixedly arranged between the other ends of the two connecting rods, a writing board II is arranged on one side, close to the projection display cloth, of the partition plate in front of the plate frame, a magnetic rod is connected below the connecting blocks, the other end of the magnetic rod is fixedly connected with the inner wall below the plate frame, symmetrical supporting plates are arranged on the front side, above the projection display cloth, of the horizontal plate, springs are connected below the supporting plates, a plate wiper is connected between the other ends of the two springs, and iron blocks matched with the magnetic rod are respectively arranged inside the two ends of the plate wiper, the utility model discloses a writing board, including baffle, frame, horizontal plate, first board, baffle opposite side lateral wall, be equipped with vertical spout around the baffle opposite side lateral wall respectively, the spout in slide respectively and be equipped with writing board one, writing board one relative lateral wall and sheet frame inner wall sliding connection from top to bottom, two writing board one upper end be equipped with the magnetic plate respectively, the below that horizontal plate and writing board correspond be equipped with recess one, the cross-section of recess one for falling the trapezium structure, recess one internal fixation be equipped with magnetic plate complex iron plate, the sheet frame be close to one side lateral wall of writing board one and be equipped with the rack.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses a management science teaching is with show board combines together multimedia technology and writing on blackboard, through the projection with teaching content projection show cloth on, write on the clipboard two of projection display cloth front side through using the marker pen, can audio-visually explain, the teaching effect is better, and reduces the dust that uses the chalk to bring, and is safer to teacher and student.
As an improvement, the upper part and the lower part of the middle part of the front side of the blackboard eraser are respectively provided with a second opposite arc-shaped groove, so that the second writing board can be held more conveniently and is easier to wipe when being wiped.
As an improvement, the lower end of the eraser and the upper end of the projection display cloth are positioned in the same horizontal plane, and the eraser is positioned above the projection display cloth when not in use, so that the watching is not influenced.
As an improvement, the inner wall of the plate frame below the writing board is provided with a cushion layer, so that the writing board is prevented from making a sound when being pulled downwards and being collided.
As the improvement, the horizontal length of the second writing board is larger than that of the projection display cloth, the second writing board is made of transparent organic glass materials and can be used simultaneously, notes can be made beside data of the projection display cloth, and teaching is more visual and clear.
As an improvement, the placing frame is of a U-shaped structure, a placing box is connected and arranged above the placing frame, blind holes are formed in the front side of the placing box, and the number of the blind holes is two, so that the placing frame is used for placing appliances used in a classroom.
Drawings
Fig. 1 is the utility model discloses a management teaching is with the front view of show board.
Fig. 2 is the utility model discloses a left side view of show board for management teaching.
As shown in the figure: 1. the device comprises a plate frame, 2, a horizontal plate, 3, a connecting block, 4, a connecting plate, 5, a connecting rod, 6, projection display cloth, 7, a magnetic rod, 8, a supporting plate, 9, a spring, 10, a board eraser, 11, an iron block, 12, a sliding chute, 13, a first writing board, 14, a magnetic board, 15, a first groove, 16, an iron plate, 17, a second writing board, 18, a placing frame, 19, a second groove, 20, a cushion layer, 21, a placing box, 22 and a blind hole; 23. a separator.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Combine figure 1 and figure 2, a teaching of management is with show board, including sheet frame 1, sheet frame 1 including the horizontal plate 2 that is located the top, sheet frame 1 be the uncovered shell structure of front side, sheet frame 1 between the upper and lower inner wall be equipped with baffle 23, be located horizontal plate 2 below of baffle 23 one side be equipped with relative connecting block 3, two connecting block 3 between connect and be equipped with connecting plate 4, connecting plate 4 below be equipped with symmetrical connecting rod 5, two the connecting rod 5 other end between fixed projection display cloth 6 that is equipped with, sheet frame 1 the place ahead baffle 23 be close to one side of projection display cloth 6 and be equipped with clipboard two 17, clipboard two 17 horizontal length be greater than the horizontal length of projection display cloth 6, clipboard two 17 adopt transparent organic glass material, can be when clipboard two 17 write the content on the projection display cloth 6 of viewing the rear side, the two are used in a matching way, so that the teaching efficiency is higher.
The blackboard eraser is characterized in that a magnetic rod 7 is connected and arranged below the connecting block 3, the other end of the magnetic rod 7 is fixedly connected with the inner wall below the plate frame 1, symmetrical supporting plates 8 are arranged on the front side, located above the projection display cloth 6, of the horizontal plate 2, springs 9 are connected and arranged below the supporting plates 8, an eraser 10 is connected and arranged between the other ends of the springs 9, iron blocks 11 matched with the magnetic rod 7 are arranged inside two ends of the eraser 10 respectively, and the iron blocks 11 are attracted by the magnetic rod 7 to enable the eraser 10 to be tightly attached to a writing board II 17.
The lower end of the eraser 10 and the upper end of the projection display cloth 6 are located in the same horizontal plane, so that the projection display cloth is prevented from being shielded when the eraser 10 is not used, the upper part and the lower part of the middle part of the front side of the eraser 10 are respectively provided with a second arc-shaped groove 19, the eraser is convenient to hold, and the second writing board 17 can be easily wiped.
23 opposite side lateral wall of baffle be equipped with vertical spout 12 around respectively, spout 12 in slide respectively and be equipped with clipboard 13, clipboard 13 relative lateral wall and 1 inner wall of sheet frame with spout 12 sliding connection from top to bottom, two clipboard 13 upper end be equipped with magnetic plate 14 respectively, horizontal plate 2 be equipped with recess 15 with the below that clipboard 13 corresponds, the cross-section of recess 15 be the structure of falling the trapezium, recess 15 internal fixation be equipped with 14 complex iron plates 16 of magnetic plate, avoid dropping downwards after clipboard 13 upwards promotes, be located 1 inner wall of sheet frame of clipboard 13 below be equipped with bed course 20, appear colliding with and the noise abatement of collision when can avoiding clipboard 13 to stimulate downwards.
One side lateral wall that a sheet frame 1 is close to clipboard 13 is equipped with rack 18, rack 18 connect for the support body and the top of U-shaped structure and be equipped with and place box 21, place box 21 front side be equipped with blind hole 22, blind hole 22 quantity be two, rack 18 is used for holding the refill of blackboard eraser and marker pen, conveniently uses and changes, the blind hole 22 of top is used for placing the marker pen of different colours, the colour is more vivid during the teaching, conveniently remembers.
When the utility model is implemented, the display board for management teaching, one side in the board frame 1 of the device is provided with the projection display cloth 6, the front side of the projection display cloth 6 is provided with the transparent writing board II 17, the writing time of teachers can be reduced, and the displayed teaching contents can be directly annotated and explained, the teaching efficiency is higher, after the explanation is finished, the teachers hold the groove II 19 in the middle of the board eraser 10 to pull the board eraser 10 downwards to wipe the writing board II 17, the subsequent writing is convenient to be carried out, the board eraser 10 is connected with the supporting board 8 above through the spring 9, after the use, the original position is automatically recovered, the two ends of the board eraser 10 are internally provided with the iron blocks 11, the magnetic rod 7 matched with the iron blocks 11 is arranged in the board frame 1, the board eraser 10 is tightly attached to the writing board II 17, the wiping effect is better, meanwhile, the other side of the device is provided with the writing board I13 capable of sliding up and down, the top of the first writing board 13 is provided with a magnetic board 14, an iron board 16 matched with the magnetic board 14 is arranged in the horizontal board 2 above the device board frame 1, and the first writing board 13 can be adsorbed above the magnetic board after moving upwards, so that a teacher can write more easily.
Meanwhile, the cushion layer 20 is arranged on the inner wall of the plate frame 1 below the first writing board 13, so that the noise reduction caused by collision and collision when the first writing board 13 is pulled downwards can be avoided; device one side is equipped with rack 18 for hold the refill of little blackboard eraser and marker, conveniently use and change, rack 18 top is equipped with places box 21, places box 21 front side and is equipped with blind hole 22, and blind hole 22 is used for placing the marker of different colours, and the colour is more vivid during the teaching, conveniently remembers.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a teaching of management science is with show board, includes sheet frame (1), its characterized in that: the plate frame (1) comprises a horizontal plate (2) positioned at the top, the plate frame (1) is of a shell structure with a front side without a cover, a partition plate (23) is arranged between the upper inner wall and the lower inner wall of the plate frame (1), a relative connecting block (3) is arranged below the horizontal plate (2) positioned on one side of the partition plate (23), a connecting plate (4) is connected between the two connecting blocks (3), symmetrical connecting rods (5) are arranged below the connecting plate (4), projection display cloth (6) is fixedly arranged between the other ends of the two connecting rods (5), a writing board II (17) is arranged on one side, close to the projection display cloth (6), of the front partition plate (23) of the plate frame (1), a magnetic rod (7) is connected below the connecting block (3), the other end of the magnetic rod (7) is fixedly connected with the inner wall below the plate frame (1), the front side of the horizontal plate (2) above the projection display cloth (6) is provided with symmetrical supporting plates (8), springs (9) are connected and arranged below the supporting plates (8), an eraser (10) is connected and arranged between the other ends of the two springs (9), iron blocks (11) matched with the magnetic rods (7) are respectively arranged inside two ends of the eraser (10), vertical sliding grooves (12) are respectively arranged in the front and at the back of the side wall of the other side of the partition plate (23), writing plates I (13) are respectively arranged in the sliding grooves (12) in a sliding manner, the side walls of the writing plates I (13) opposite to the sliding grooves (12) are vertically and slidably connected with the inner wall of the plate frame (1), magnetic plates (14) are respectively arranged at the upper ends of the two writing plates I (13), and grooves I (15) are arranged below the horizontal plate (2) corresponding to the writing plates I (13), the cross-section of groove (15) be the structure of falling trapezium, groove (15) internal fixation be equipped with magnetic plate (14) complex iron plate (16), one side lateral wall that sheet frame (1) is close to clipboard (13) be equipped with rack (18).
2. The display board for management teaching of claim 1, wherein: the upper part and the lower part of the middle part of the front side of the blackboard eraser (10) are respectively provided with a second arc-shaped groove (19).
3. The display board for management teaching of claim 1, wherein: the lower end of the eraser (10) and the upper end of the projection display cloth (6) are positioned in the same horizontal plane.
4. The display board for management teaching of claim 1, wherein: and a cushion layer (20) is arranged on the inner wall of the plate frame (1) below the first writing plate (13).
5. The display board for management teaching of claim 1, wherein: the horizontal length of the second writing board (17) is greater than that of the projection display cloth (6), and the second writing board (17) is made of transparent organic glass materials.
6. The display board for management teaching of claim 1, wherein: the rack (18) be the support body and the top connection of U-shaped structure and be equipped with and place box (21), place box (21) front side be equipped with blind hole (22), blind hole (22) quantity be two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120332087.8U CN214873832U (en) | 2021-02-05 | 2021-02-05 | Teaching of management science is with show board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120332087.8U CN214873832U (en) | 2021-02-05 | 2021-02-05 | Teaching of management science is with show board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214873832U true CN214873832U (en) | 2021-11-26 |
Family
ID=78857772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120332087.8U Expired - Fee Related CN214873832U (en) | 2021-02-05 | 2021-02-05 | Teaching of management science is with show board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214873832U (en) |
-
2021
- 2021-02-05 CN CN202120332087.8U patent/CN214873832U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |