CN212181712U - Demonstration device for management teaching - Google Patents
Demonstration device for management teaching Download PDFInfo
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- CN212181712U CN212181712U CN201820456628.6U CN201820456628U CN212181712U CN 212181712 U CN212181712 U CN 212181712U CN 201820456628 U CN201820456628 U CN 201820456628U CN 212181712 U CN212181712 U CN 212181712U
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- circular plate
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- management
- pie chart
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Abstract
The utility model belongs to the technical field of teaching equipment, and relates to a management and teaching demonstration device, which comprises a base, a telescopic rod, a rotary seat and a demonstration board which are connected in sequence; the demonstration board is of a hollow structure and is connected with a pie chart template and a form pasting board in a sliding manner; a magnetic circular plate is arranged on the pie chart template, a fixed column is arranged at the circle center of the circular plate, a separation strip is arranged on the fixed column, and a first magnet is arranged at the other end of the separation strip; the form pasting plate is a magnetic panel and is provided with a second magnet; the bottom of the demonstration board is provided with a penetration sleeve, a penetration rod penetrates into the penetration sleeve, a locking bolt is arranged outside the penetration sleeve, the penetration rod is connected with a sliding groove, the sliding groove is connected with a plurality of telescopic columns in a sliding mode, and the top of each telescopic column is provided with a threading sleeve penetrated with an elastic stay cord. The utility model discloses effectively solved because the poor problem of student's learning efficiency that the poor effect of presentation device in the economic management teaching process caused, let the student through the change of histogram, broken line graph and the directly perceived experience data of pie chart, the reinforcing is to understanding and mastering of knowledge.
Description
Technical Field
The utility model relates to a teaching equipment technical field specifically is presentation device is used in management teaching.
Background
The management major is mainly used for cultivating management type talents, including management science and engineering, industrial and commercial management, agricultural economic management, public management, book information and archive management, logistics management and engineering, industrial engineering and service management, wherein the economic management is a subject of high-level management talents for cultivating and mastering the basic theory and skill of modern economic management and performing comprehensive and department economic management, and is an important subject in the management major.
Economic management is a more boring subject on a class, mainly give lessons through the characters explanation in the classroom, in order to be understood more easily, will use a lot of statistical charts and statistical graphs to give lessons to the student in economic management's teaching process, but current statistical column chart is mostly planar graph, draw on the teaching panel in the teaching process mostly, thereby the teaching that makes is boring and abstract, simultaneously, because there is certain correlation again between each statistical column, the teacher is in teaching process, most of them are simple explanation relations wherein, further lead to student's interest in learning not high, can not fine understanding, make the enthusiasm that the student listened to not high, give lessons the quality lower. Therefore, it is necessary to design a demonstration device for economic management teaching, which is simple and convenient to operate and intuitive in effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a management is presentation device for teaching to the lower problem of teaching quality because the presentation device effect is not good in the teaching of current economic management.
In order to achieve the purpose, the technical scheme adopted by the application is as follows: the management teaching demonstration device comprises a base, a telescopic rod, a rotary seat and a demonstration board;
the middle position of the top of the base is provided with a telescopic rod, the top of the telescopic rod is connected with a rotating seat, and the top of the rotating seat is connected with a demonstration board;
the demonstration board is a magnetic panel with both front and back sides capable of writing, the demonstration board is of a hollow structure with openings on the left and right sides, the inner upper wall and the inner lower wall of the demonstration board are respectively provided with mutually parallel slideways, and a pie chart template and a form pasting board capable of being pulled and pulled are connected on the slideways in a sliding manner;
a circular plate is arranged in the middle of the pie chart template in a sticking mode, the circular plate is made of magnetic materials, a fixing column is arranged at the circle center of the circular plate, a plurality of rotatable separating strips are arranged on the fixing column and positioned on the front side of the circular plate, and a first magnet capable of being magnetically connected with the edge of the circular plate is arranged at the other end of each separating strip;
the table pasting plate is a magnetic panel, and a plurality of second magnets for fixing table documents are placed on the table pasting plate;
the left and right both ends of the positive below of demonstration board are installed and are worn the plug bush, and the inside cross-under of plug bush has the interlude pole, and the outside of interlude bush is provided with the locking bolt, and the upper end fixedly connected with spout of interlude pole has a plurality of flexible posts, and the top of flexible post is provided with the threading cover, and the threading cover can be passed to the elasticity stay cord, and the both ends of elasticity stay cord are provided with the couple that can lock with the threading cover.
The utility model is also characterized in that,
the base is of a hollow structure and is provided with a storage drawer, a handle and a drawer lock are arranged on the storage drawer, universal wheels are arranged at the bottom of the base, and a locking mechanism is arranged on the universal wheels.
Wherein, the slide both ends are provided with the stopper, and the side that cake chart template and form pasted the board all is provided with the pull handle, and cake chart template and form paste and are provided with the magnet that can the actuation on the side that the board can be close to.
The fixing column is divided into a connecting rod and a cover cap, the connecting rod penetrates through the pie chart template and the circular plate from back to front, threads are arranged at the bottom of the connecting rod, and the separation strips are detachably connected with the connecting rod in a threaded connection mode.
Wherein, the length of division strip is the same with the radius of plectane, and the number is 5 ~ 10.
Wherein, flexible post includes a plurality of telescopic joints that cup joint each other, and the bottom of flexible post is provided with can with spout sliding connection's slider, is provided with lock nut on the slider.
Wherein, the front of demonstration board is provided with scale and abscissa axis.
Compared with the prior art, the beneficial effects of the utility model are that: 1. the demonstration device for management teaching comprises field simulation of a bar chart, a pie chart, a line chart and the like, students can intuitively feel the data change process through up-and-down transformation of a telescopic column, and the learning efficiency is improved; 2. the rotatable separating strips enable students to visually understand the proportional relation and the data changing process; 3. the demonstration board is combined with the pie chart template and the form pasting board for use, so that students can intuitively feel the change process of data in the forms; 4. the back of the demonstration board is used for writing, and the rotary seat is used for rotating the demonstration board, so that the high-efficiency utilization of the demonstration board is realized; 5. the storage drawer is used for placing small articles such as separating strips, telescopic columns and the like which are matched with the demonstration device to prevent the small articles from being lost; 6. the demonstration device is simple to use and convenient to move.
Drawings
FIG. 1 is a schematic structural view of a management and teaching demonstration device of the present invention;
FIG. 2 is an enlarged view of the connection structure of the chute and the demonstration board of the management and teaching demonstration device of the present invention;
fig. 3 is the utility model discloses the structure enlarger of the flexible post and the elasticity stay cord of presentation device for management teaching.
In the figure: 1. a base; 2. a telescopic rod; 3. a rotating base; 4. a demonstration board; 5. a pie chart template; 6. a form pasting board; 7. a circular plate; 8. fixing a column; 9. a dividing strip; 10. a first magnet; 11. a second magnet; 12. inserting a sleeve; 13. inserting the rod; 14. locking the bolt; 15. a chute; 16. a telescopic column; 17. threading the wire sleeve; 18. an elastic pull rope; 19. a storage drawer; 20. a universal wheel; 21. a pull handle; 22. capping; 23. an expansion joint.
Detailed Description
A specific embodiment of the present invention will be further described with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-3, the management teaching demonstration device comprises a base 1, an expansion link 2, a rotary seat 3 and a demonstration board 4, wherein the base 1 is used for providing support for the teaching demonstration device, the expansion link 2 is used for simulating a bar chart, the rotary seat 3 is used for rotating the back surface of the demonstration board 4 to the direction facing a student when needing to write, and the demonstration board 4 is used for simulating the bar chart, a broken line chart and a pie chart, displaying document materials and writing texts;
the middle position of the top of the base 1 is provided with a telescopic rod 2, the top of the telescopic rod 2 is connected with a rotating seat 3, and the top of the rotating seat 3 is connected with a demonstration board 4;
the demonstration board 4 is a magnetic panel with both front and back sides capable of writing, the demonstration board 4 is of a hollow structure with openings at the left and right sides, the inner upper wall and the inner lower wall of the demonstration board 4 are respectively provided with a slide way which are parallel to each other, a pie chart template 5 and a form pasting board 6 which can be pulled and pulled are connected on the slide ways in a sliding way, when a teacher needs to show a histogram, the front side of the demonstration board 4 is used, when the pie chart or teaching materials need to be shown, the pie chart template 5 and the form pasting board 6 are pulled out, when the teacher needs to write, the back side of the demonstration board 4 is rotated to the direction facing the student, and the lecture is written;
a circular plate 7 is arranged in the middle of the pie chart template 5 in a sticking mode, the circular plate 7 is made of magnetic materials, a fixing column 8 is arranged at the center of the circular plate 7, a plurality of rotatable separating strips 9 are arranged on the fixing column 8 and positioned on the front side of the circular plate 7, a first magnet 10 which can be magnetically connected with the edge of the circular plate 7 is arranged at the other end of each separating strip 9, and students can visually feel the proportion distribution and proportion change conditions in the pie chart by rotating the separating strips 9;
the form pasting board 6 is a magnetic panel, and a plurality of second magnets 11 for fixing form documents are placed on the form pasting board 6;
the left side of demonstration board 4's the positive below, interlude cover 12 is installed at the right both ends, the inside cross-under of interlude cover 12 has interlude pole 13, the outside of interlude cover 12 is provided with locking bolt 14, the upper end fixedly connected with spout 15 of interlude pole 13, interlude cover 12, interlude pole 13 and locking bolt 14 are used for adjusting the position of spout 15 according to actual simulation needs, sliding connection has a plurality of flexible posts 16 on spout 15, the top of flexible post 16 is provided with threading cover 17, elasticity stay cord 18 can pass threading cover 17, the both ends of elasticity stay cord 18 are provided with the couple that can with threading cover 17 lock, flexible post 16 top is when not connecing the elasticity stay cord 18, be used for the analysis of show histogram, when connecting elasticity stay cord 18, be used for the show broken line graph.
The base 1 is of a hollow structure and is provided with a storage drawer 19, a handle and a drawer lock are arranged on the storage drawer 19, a universal wheel 20 is arranged at the bottom of the base 1, and a locking mechanism is arranged on the universal wheel 20.
Wherein, the slide both ends are provided with the stopper, and the side that cake form picture template 5 and form pasted board 6 all is provided with the pull handle 21 that is used for pull cake form picture template 5 and form to paste board 6, and cake form picture template 5 and form paste and are provided with the magnet that can the actuation on the side that board 6 can be close to, and magnet is used for fixed cake form picture template 5 and form to paste board 6 when removing this presentation device.
The fixing column 8 is divided into a connecting rod and a cover cap 22, the connecting rod penetrates through the pie chart template 5 and the circular plate 7 from back to front, threads are arranged at the bottom of the connecting rod, and the separation strips 9 are detachably connected with the connecting rod in a threaded connection mode.
The length of the separating strips 9 is the same as the radius of the circular plate 7, and the number of the separating strips is 5-10.
The telescopic column 16 comprises a plurality of telescopic joints 23 which are mutually sleeved, a sliding block which can be in sliding connection with the sliding groove 15 is arranged at the bottom of the telescopic column 16, and a locking nut is arranged on the sliding block.
Wherein, the front of demonstration board 4 is provided with scale and abscissa and ordinate axis in the mode of paintings.
During concrete implementation, adjust telescopic link 2 according to the teacher's of teaching class height to make demonstration board 4 be in suitable position, then according to the teaching needs, when needing to demonstrate the histogram, use demonstration board 4's front, when needing to demonstrate pie chart or teaching material, paste board 6 pull out with pie chart template 5 and form, when needing to write, rotatory to the direction towards the student with the back of demonstration board 4, write the lecture.
The above disclosure is only specific embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.
Claims (7)
1. The management teaching demonstration device is characterized by comprising a base (1), a telescopic rod (2), a rotating seat (3) and a demonstration board (4);
a telescopic rod (2) is arranged in the middle of the top of the base (1), the top of the telescopic rod (2) is connected with a rotating seat (3), and the top of the rotating seat (3) is connected with a demonstration board (4);
the demonstration board (4) is a magnetic panel with a front surface and a back surface capable of writing, the demonstration board (4) is of a hollow structure with openings at the left side and the right side, the upper inner wall and the lower inner wall of the demonstration board (4) are provided with mutually parallel slideways, and a pie chart template (5) and a form pasting board (6) which can be pulled and pulled are connected on the slideways in a sliding manner;
a circular plate (7) is arranged in the middle of the pie chart template (5) in a sticking mode, the circular plate (7) is made of magnetic materials, a fixing column (8) is arranged at the circle center of the circular plate (7), a plurality of rotatable separating strips (9) are arranged on the fixing column (8) and positioned on the front side of the circular plate (7), and first magnets (10) capable of being magnetically connected with the edge of the circular plate (7) are arranged at the other ends of the separating strips (9);
the form pasting plate (6) is a magnetic panel, and a plurality of second magnets (11) for fixing form documents are placed on the form pasting plate (6);
demonstrating board (4) the front below left and right both ends install interlude cover (12), the inside cross-under of interlude cover (12) has interlude pole (13), the outside of interlude cover (12) is provided with locking bolt (14), the upper end fixedly connected with spout (15) of interlude pole (13), sliding connection has a plurality of flexible posts (16) on spout (15), the top of flexible post (16) is provided with threading cover (17), cross-under elasticity stay cord (18) in threading cover (17), the both ends of elasticity stay cord (18) are provided with the couple that can with threading cover (17) lock.
2. The management and teaching demonstration device according to claim 1, wherein the base (1) is hollow and is provided with a storage drawer (19), the storage drawer (19) is provided with a handle and a drawer lock, the bottom of the base (1) is provided with a universal wheel (20), and the universal wheel (20) is provided with a locking mechanism.
3. The management and teaching demonstration device according to claim 1, wherein two ends of the slide are provided with limiting blocks, the side surfaces of the pie chart template (5) and the form pasting plate (6) are provided with drawing handles (21), and the side surfaces of the pie chart template (5) and the form pasting plate (6) which can be close to each other are provided with magnets which can be attracted.
4. The play apparatus for management teaching as claimed in claim 1, wherein the fixing post (8) is divided into a connecting rod and a cap (22), the connecting rod penetrates through the pie chart template (5) and the circular plate (7) from the rear to the front, the bottom of the connecting rod is provided with screw threads, and the separation bar (9) is detachably connected with the connecting rod in a screw thread connection mode.
5. The management teaching demonstration device according to claim 1, wherein the length of the division bar (9) is the same as the radius of the circular plate (7), and the number thereof is 5 to 10.
6. The demonstration device for management teaching according to claim 1, wherein the telescopic column (16) comprises a plurality of telescopic joints (23) which are sleeved with each other, a sliding block which can be connected with the sliding groove (15) in a sliding manner is arranged at the bottom of the telescopic column (16), and a locking nut is arranged on the sliding block.
7. Demonstration device for management teaching according to claim 1, characterised in that said demonstration board (4) is provided with graduations and with an axis of abscissa and ordinate on its front face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820456628.6U CN212181712U (en) | 2018-04-02 | 2018-04-02 | Demonstration device for management teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820456628.6U CN212181712U (en) | 2018-04-02 | 2018-04-02 | Demonstration device for management teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212181712U true CN212181712U (en) | 2020-12-18 |
Family
ID=73762477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820456628.6U Expired - Fee Related CN212181712U (en) | 2018-04-02 | 2018-04-02 | Demonstration device for management teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212181712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112837563A (en) * | 2021-01-18 | 2021-05-25 | 濮阳职业技术学院 | Intelligent multimedia teaching system for economic management |
-
2018
- 2018-04-02 CN CN201820456628.6U patent/CN212181712U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112837563A (en) * | 2021-01-18 | 2021-05-25 | 濮阳职业技术学院 | Intelligent multimedia teaching system for economic management |
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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: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |