CN211349803U - Teaching management learns with demonstration teaching aid - Google Patents
Teaching management learns with demonstration teaching aid Download PDFInfo
- Publication number
- CN211349803U CN211349803U CN201920098880.9U CN201920098880U CN211349803U CN 211349803 U CN211349803 U CN 211349803U CN 201920098880 U CN201920098880 U CN 201920098880U CN 211349803 U CN211349803 U CN 211349803U
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- box
- demonstration
- fixedly connected
- teaching
- demonstration board
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Abstract
The utility model discloses a teaching management is demonstration teaching aid for science, comprising a box body and a box cover, the box passes through hinge and case lid swing joint, symmetry fixedly connected with cylinder on the inside bottom surface of box, the top fixedly connected with demonstration board of the flexible end of cylinder. This teaching aid for teaching management science, through setting up the box, the demonstration board, the fixed plate, the standing groove, the cylinder, spacing magnetite, the slip magnetite, folding cylinder, first sucking disc, the linkage relation between second sucking disc and the drawing, and the demonstration board after using, folding cylinder receive and releases inside the box, avoid damaging, convenient next use, through folding cylinder, first sucking disc, second sucking disc and stay cord, and conveniently carry out the histogram show, and the zigzag diagram shows, make and improve student's interest in learning, the convenience is understood it, and conveniently pick up it after using, be convenient for next use.
Description
Technical Field
The utility model belongs to the technical field of the teaching aid, concretely relates to teaching management learns with demonstration teaching aid.
Background
Economic management learns in the teaching process, can use many statistical charts and statistical graphs to explain the lecture to the student, lets the student understand more easily. However, most of the existing statistical column charts are plane graphs, most of the statistical column charts are drawn on a teaching panel in the teaching process, and the statistical course of the economic management science is relatively boring and abstract, so that the students are not interested in learning and can not understand well, and therefore a teaching aid for teaching management science is required to be designed to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a teaching management is demonstration teaching aid for science to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a teaching management is demonstration teaching aid for science, includes box and case lid, the box passes through hinge and case lid swing joint, symmetry fixedly connected with cylinder on the inside bottom surface of box, the flexible top fixedly connected with demonstration board of end of cylinder, fixedly connected with fixed plate on the side of demonstration board bottom, the standing groove has been seted up at the top of fixed plate, the inside of standing groove is provided with folding cylinder, folding cylinder just is close to the first sucking disc of the equal fixedly connected with in one side at the top of demonstration board, demonstration board just is provided with a plurality of slip magnetite on the side of being close to folding cylinder, demonstration board be provided with two second sucking discs on the surface, connect through the stay cord between two second sucking discs, the back of demonstration board is provided with the spacing magnetite of a plurality of.
This setting utilizes the box, the demonstration board, the fixed plate, the standing groove, the cylinder, spacing magnetite, the slip magnetite, folding cylinder, first sucking disc, the linkage relation between second sucking disc and the extension, and use the back demonstration board, inside folding cylinder receive and releases the box, avoid damaging, make things convenient for next use, through folding cylinder, first sucking disc, second sucking disc and stay cord, and conveniently carry out the histogram show, show with the broken line graph carries out the stereograph, make improvement student's interest in learning, conveniently understand it, and conveniently pick up it after using, be convenient for next use.
Preferably, a groove is formed in the top of the fixing plate and on one side of the placing groove.
The groove is used for conveniently placing a writing pen.
Preferably, the bottom of the box body is fixedly connected with universal wheels, and the back of the box body is provided with a telescopic pull rod.
The universal wheel and the telescopic pull rod are utilized to facilitate carrying and using of the device.
Preferably, the top of the box cover is fixedly connected with a lifting handle, and the surface of the lifting handle is wrapped with a rubber sleeve.
The sliding magnet is matched with the pull rope for use. This setting is through removing the slip magnetite on the demonstration board for fold the stay cord, conveniently demonstrate the broken line graph.
Preferably, the bottom of the folding column is fixedly connected with the bottom surface inside the placing groove.
The utility model discloses a technological effect and advantage: this teaching aid for teaching management science, through setting up the box, the demonstration board, the fixed plate, the standing groove, the cylinder, spacing magnetite, the slip magnetite, folding cylinder, first sucking disc, the linkage relation between second sucking disc and the drawing, and the demonstration board after using, folding cylinder receive and releases inside the box, avoid damaging, convenient next use, through folding cylinder, first sucking disc, second sucking disc and stay cord, and conveniently carry out the histogram show, and the zigzag diagram shows, make and improve student's interest in learning, the convenience is understood it, and conveniently pick up it after using, be convenient for next use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the appearance structure of the present invention;
FIG. 3 is a schematic side sectional view of the structure of the demonstration board and the fixing board of the present invention;
fig. 4 is the appearance schematic diagram of the structure of the demonstration board of the present invention.
In the figure: 1. a box body; 2. a box cover; 3. a cylinder; 4. a demonstration board; 5. a fixing plate; 6. a placement groove; 7. folding the column; 8. a first suction cup; 9. a sliding magnet; 10. a second suction cup; 11. pulling a rope; 12. a limiting magnet; 13. a groove; 14. a universal wheel; 15. a telescopic pull rod; 16. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a demonstration teaching aid for teaching management as shown in figures 1-4, which comprises a box body 1 and a box cover 2, wherein the box body 1 is movably connected with the box cover 2 through a hinge, a cylinder 3 is symmetrically and fixedly connected on the bottom surface inside the box body 1, a demonstration board 4 is fixedly connected on the top of the telescopic end of the cylinder 3, a fixed plate 5 is fixedly connected on the side surface of the bottom of the demonstration board 4, a placing groove 6 is arranged on the top of the fixed plate 5, a folding cylinder 7 is arranged inside the placing groove 6, a first suction disc 8 is fixedly connected on one side of the folding cylinder 7 close to the top of the demonstration board 4, a plurality of sliding magnets 9 are arranged on one side surface of the demonstration board 4 close to the folding cylinder 7, two second suction discs 10 are arranged on the surface of the demonstration board 4, and the two second suction discs 10 are connected through a pull rope 11, the back of the demonstration board 4 is provided with a plurality of limiting magnets 12.
Specifically, a groove 13 is formed on the top of the fixing plate 5 and on one side of the placing groove 6.
Specifically, the bottom of the box body 1 is fixedly connected with universal wheels 14, and the back of the box body 1 is provided with a telescopic pull rod 15.
Specifically, the top of the box cover 2 is fixedly connected with a lifting handle 16, and the surface of the lifting handle 16 is wrapped with a rubber sleeve.
Specifically, the slide magnet 9 is used in cooperation with a cord 11.
Specifically, the bottom of the folding column 7 is fixedly connected with the bottom surface inside the placing groove 6.
This teaching is demonstration teaching aid for management science, when using, through opening case lid 2, start cylinder 3 makes and promote demonstration board 4 to the top outside of box 1, then through removing first sucking disc 8 on every folding cylinder 7, thereby put different positions with it, make and carry out three-dimensional show, and show board 4 on the surface and be located one side of histogram and fix stay cord 11 through removing slip magnetite 9, through the relation between slip magnetite 9 and spacing magnetite 12, make and buckle stay cord 11, and show department broken line schematic diagram, make more convenient student understand the memory, and after the use, receive and release demonstration board 4 inside box 1, cover case lid 2, the convenience is carried it.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a teaching management is demonstration teaching aid for science, includes box (1) and case lid (2), its characterized in that: the box body (1) is movably connected with the box cover (2) through a hinge, the air cylinders (3) are symmetrically and fixedly connected on the bottom surface inside the box body (1), the top of the telescopic end of the air cylinders (3) is fixedly connected with a demonstration board (4), the side surface of the bottom of the demonstration board (4) is fixedly connected with a fixed plate (5), the top of the fixed plate (5) is provided with a placing groove (6), a folding cylinder (7) is arranged inside the placing groove (6), one side of the folding cylinder (7) close to the top of the demonstration board (4) is fixedly connected with a first sucker (8), a plurality of sliding magnets (9) are arranged on the side surface of the demonstration board (4) close to the folding cylinder (7), two second suckers (10) are arranged on the surface of the demonstration board (4), and the two second suckers (10) are connected through a pull rope (11), the back of the demonstration board (4) is provided with a plurality of limiting magnets (12).
2. The demonstration teaching aid for teaching management science according to claim 1, characterized in that: and a groove (13) is formed in the top of the fixing plate (5) and on one side of the placing groove (6).
3. The demonstration teaching aid for teaching management science according to claim 1, characterized in that: the bottom fixedly connected with universal wheel (14) of box (1), the back of box (1) is provided with flexible pull rod (15).
4. The demonstration teaching aid for teaching management science according to claim 1, characterized in that: the top of the box cover (2) is fixedly connected with a lifting handle (16), and the surface of the lifting handle (16) is wrapped with a rubber sleeve.
5. The demonstration teaching aid for teaching management science according to claim 1, characterized in that: the bottom of the folding column body (7) is fixedly connected with the bottom surface inside the placing groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920098880.9U CN211349803U (en) | 2019-01-22 | 2019-01-22 | Teaching management learns with demonstration teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920098880.9U CN211349803U (en) | 2019-01-22 | 2019-01-22 | Teaching management learns with demonstration teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211349803U true CN211349803U (en) | 2020-08-25 |
Family
ID=72096764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920098880.9U Expired - Fee Related CN211349803U (en) | 2019-01-22 | 2019-01-22 | Teaching management learns with demonstration teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211349803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309222A (en) * | 2020-11-05 | 2021-02-02 | 周蓓英 | A underground tunnel drainage model presentation device for teaching |
-
2019
- 2019-01-22 CN CN201920098880.9U patent/CN211349803U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309222A (en) * | 2020-11-05 | 2021-02-02 | 周蓓英 | A underground tunnel drainage model presentation device for teaching |
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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: 20200825 Termination date: 20210122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |