Teaching aid structure for mathematics teaching

Abstract

The utility model provides a teaching aid structure for mathematics teaching, which belongs to the technical field of teaching aids, and comprises lifting support legs, a rotary table, a teaching panel and a mathematics teaching board, the length direction of the lifting support legs is horizontal, the height of the lifting support legs is vertical, and the lifting support legs have freedom degrees of stretching and lifting along the height direction of the lifting support legs. A plurality of wheels are arranged at the bottoms of the lifting supporting legs, the rotating table is connected to the upper ends of the lifting supporting legs, and the upper ends have circumferential rotation freedom degrees in the horizontal plane; the teaching panel is vertically arranged, the lower end of the teaching panel is connected to the upper end of the rotating table, and the teaching panel can rotate in the horizontal plane by means of rotation of the rotating table so that the teaching panel can conduct mathematics teaching display in different directions. The mathematics teaching board is detachably connected to the teaching panel and used for electronically displaying mathematics teaching content. The teaching aid structure used for mathematics teaching provided by the utility model has a function of lifting the teaching panel, can be adjusted in a lifting and rotating manner, and has the technical effects of improving mathematics teaching efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of air conditioners, and more specifically relates to a teaching aid structure used for mathematics teaching. Background Art

[0002] Teaching aids refer to models, objects, specimens, instruments, charts, slides, etc. used to explain something, including teaching equipment, teaching instruments, training equipment, educational equipment, experimental equipment, teaching specimens, teaching models, etc. Teaching aids are tools for teachers to assist in teaching, and they play a role that cannot be replaced by other means. In the prior art, the teaching panels of teaching aids used for mathematics teaching are mostly panels of ordinary structure, fixed in a certain position in the classroom. Some teaching panels can be moved, which can be used for teachers to write, draw, and display teaching course content. This kind of teaching panel has a single function and can only be used for simple mathematics teaching. It cannot be disassembled when used, cannot meet the teaching needs, and cannot be raised, lowered, or rotated, which reduces the efficiency of mathematics teaching. Utility Model Content

[0003] The utility model aims to provide a teaching aid structure for mathematics teaching, aiming to solve the technical problem that the teaching panel used for mathematics teaching in the prior art has a single function and cannot be raised, lowered or rotated, thereby reducing the efficiency of mathematics teaching.

[0004] To achieve the above object, the technical solution adopted by the utility model is: to provide a teaching aid structure for mathematics teaching, including:

[0005] A lifting support leg, wherein the length direction of the lifting support leg is the horizontal direction, and the height direction is the vertical direction. The lifting support leg has the freedom to extend and retract along its height direction. The bottom of the lifting support leg has a plurality of wheels, and the wheels are used to support the movement of the lifting support leg;

[0006] A rotating platform connected to the upper end of the lifting support leg, the upper end having a circumferential rotational freedom in a horizontal plane;

[0007] The teaching panel is arranged vertically, with the lower end connected to the upper end of the rotating table, and can rotate in a horizontal plane by means of the rotation of the rotating table, so that the teaching panel can face different directions for mathematics teaching demonstration;

[0008] The mathematics teaching board is detachably connected to the teaching panel and is used for electronically displaying mathematics teaching content.

[0009] In a possible implementation, a platform is formed at the upper end of the lifting support leg, and the rotating table is connected to the upper end of the platform.

[0010] In a possible implementation, the teaching panel includes a front facade and a rear facade, the front facade is divided into a left area and a right area, the left area is used to connect the mathematics teaching board, and the right area is used to write and display teaching content, the rear facade is provided with a battery compartment, and a battery is placed in the battery compartment, and the power output end of the battery is electrically connected to the turntable and used for power supply.

[0011] In a possible implementation, a controller is disposed on the side of the turntable, the controller is electrically connected to the battery and the turntable respectively, the battery is used to supply power to the controller, and the controller is used to control the rotation direction and rotation angle of the turntable.

[0012] In one possible implementation, a bearing member is provided on the rear facade of the teaching panel, and the bearing member has the freedom of circumferential rotation in a vertical plane. A hook is connected to the side of the bearing member, and the hook is located at the lower side of the bearing member due to gravity, and the hook has the freedom of circumferential rotation along the bearing member.

[0013] In a possible implementation, the teaching panel is provided with a plurality of grooves sunken into the side thereof, and a solar panel is inserted into the groove. The solar panel extends out from the groove to absorb solar energy, and the solar panel is electrically connected to the battery.

[0014] In one possible implementation, the mathematics teaching board includes an electronic display screen, a computer host, a keyboard, a mouse and a stylus. The electronic display screen, the keyboard and the mouse are all electrically connected to the computer host. The electronic display screen is detachably connected to the teaching panel. The stylus is used to contact the electronic display screen and can write on the electronic display screen.

[0015] In a possible implementation, the computer host, the mouse, and the keyboard are all connected to the upper ends of the lifting support legs, and the stylus pen is placed on the side of the electronic display screen.

[0016] In a possible implementation, a slide rail is connected to the middle of the lifting support leg, the slide rail is arranged horizontally, and a drawer is slidably connected to the slide rail, and the drawer is used to hold mathematics teaching aids.

[0017] In a possible implementation, an arc-shaped handle is connected to the upper end of the teaching panel.

[0018] The beneficial effects of a teaching aid structure for mathematics teaching provided by the utility model are as follows: compared with the prior art, the teaching aid structure for mathematics teaching provided by the utility model comprises a lifting support leg, a rotating table, a teaching panel and a mathematics teaching board, the length direction of the lifting support leg is horizontal, the height is vertical, the lifting support leg has the freedom of telescopic lifting and lowering along its height direction, the bottom of the lifting support leg is provided with a plurality of wheels, and the wheels are used to support the movement of the lifting support leg; the rotating table is connected to the upper end of the lifting support leg, and the upper end has the freedom of circumferential rotation in a horizontal plane; the teaching panel is arranged vertically, and the lower end is connected to the upper end of the rotating table, and can rotate in a horizontal plane with the help of the rotation of the rotating table, so that the teaching panel can face different directions for mathematics teaching display; the mathematics teaching board can be detachably connected to the teaching panel, and is used for electronically displaying mathematics teaching content, which solves the technical problems that the teaching panel used for mathematics teaching in the prior art has a single function, cannot be lifted and lowered and rotated, and reduces the efficiency of mathematics teaching, and has the function of improving the teaching panel, can be lifted and lowered and rotated, and improves the efficiency of mathematics teaching. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic diagram of a teaching aid structure for mathematics teaching provided by an embodiment of the utility model;

[0021] Figure 2 A schematic diagram of a teaching panel structure of a teaching aid structure for mathematics teaching provided by an embodiment of the utility model;

[0022] Figure 3 A schematic diagram of the rear elevation structure of a teaching panel of a teaching aid structure for mathematics teaching provided by an embodiment of the utility model;

[0023] Figure 4 for Figure 3 A schematic diagram of a hook structure of a teaching panel rear elevation of a teaching aid structure for mathematics teaching ( Figure 3 and Figure 4 The dotted line in the figure represents the hook in a naturally drooping state, while the solid line represents the hook in a hanging state).

[0024] Description of reference numerals:

[0025] 1. Lifting support legs; 2. Rotating table; 3. Teaching panel; 31. Front facade; 32. Rear facade; 33. Left area; 34. Right area; 4. Mathematics teaching board; 41. Electronic display screen; 42. Computer host; 43. Keyboard; 44. Mouse; 45. Stylus; 5. Wheels; 6. Platform; 7. Battery compartment; 8. Controller; 9. Bearing; 10. Hook; 11. Groove; 12. Solar panel; 13. Slide rail; 14. Drawer; 15. Handle. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0027] Please also read Figures 1 to 4 , now a teaching aid structure for mathematics teaching provided by the utility model is described. The teaching aid structure for mathematics teaching comprises a lifting support leg 1, a rotating platform 2, a teaching panel 3 and a mathematics teaching board 4. The lifting support leg 1 has a horizontal length direction and a vertical height direction. The lifting support leg 1 has the freedom to extend and lower along its height direction. The lifting support leg 1 has a plurality of wheels 5 at the bottom, and the wheels 5 are used to support the movement of the lifting support leg 1; the rotating platform 2 is connected to the upper end of the lifting support leg 1, and the upper end has the freedom to rotate in the circumferential direction in the horizontal plane; the teaching panel 3 is arranged vertically, and the lower end is connected to the upper end of the rotating platform 2. With the help of the rotation of the rotating platform 2, it can rotate in the horizontal plane, so that the teaching panel 3 faces different directions for mathematics teaching demonstration; the mathematics teaching board 4 is detachably connected to the teaching panel 3, and is used to electronically display mathematics teaching content.

[0028] The utility model provides a teaching aid structure for mathematics teaching. Compared with the prior art, the height can be adjusted by the provided lifting support legs 1, the direction of the teaching panel 3 can be adjusted by the provided rotating platform 2, so as to carry out teaching activities, and the teaching activities can be carried out in electronic form through the mathematics teaching board 4, which solves the technical problem that the teaching panel 3 used for mathematics teaching in the prior art has a single function, cannot be lifted or rotated, and reduces the efficiency of mathematics teaching. The utility model has the technical effect of improving the function of the teaching panel 3, which can be lifted or rotated, and improves the efficiency of mathematics teaching.

[0029] The lifting support leg 1 in this embodiment is a lifting frame used in the prior art, and its own height can be adjusted. After adjustment, it can be limited to a certain height. The height of the teaching panel 3 can be adjusted by adjusting the rotating table 2. The direction of the teaching panel 3 can be adjusted by the arranged rotating table 2. Through the combined use of the teaching panel 3 and the mathematics teaching board 4, the teaching efficiency of mathematics teaching activities can be improved, the teaching fun and vividness can be enhanced, and it is beneficial for students to master mathematics knowledge.

[0030] In some embodiments, see Figures 1 to 3 , a platform 6 is formed on the upper end of the lifting support leg 1, and the rotating table 2 is connected to the upper end of the platform 6. The platform 6 can support the rotating table 2, and the platform 6 is a flat plate structure, fixedly connected to the upper end of the lifting support leg 1, and rises and falls with the upper end of the lifting support leg 1. The rotating table 2 in this embodiment adopts a prior art product, such as an electric rotating table 2.

[0031] In some embodiments, see Figures 1 to 3 The teaching panel 3 includes a front facade 31 and a rear facade 32. The front facade 31 is divided into a left area 33 and a right area 34. The left area 33 is used to connect the mathematics teaching board 4, and the right area 34 is used to write and display teaching content. The rear facade 32 is provided with a battery compartment 7, and a battery is placed in the battery compartment 7. The power output end of the battery is electrically connected to the rotating table 2 and used for power supply. The thickness of the teaching panel 3 is greater than the thickness of the teaching panel 3 or the whiteboard in the prior art. It is divided into two areas, which enables students to see both handwritten or written content and electronically displayed content, and can perform demonstrations and teaching in a variety of ways to improve teaching efficiency. The battery is a storage battery that can power the rotating table 2.

[0032] In some embodiments, see Figure 1 to Figure 2 A controller 8 is provided on the side of the rotating table 2. The controller 8 is electrically connected to the battery and the rotating table 2 respectively. The battery is used to supply power to the controller 8. The controller 8 is used to control the rotation direction and rotation angle of the rotating table 2. The controller 8 is a common controller 8 or control button in the prior art, which can control the rotating table 2, thereby adjusting the direction of the teaching panel 3 for flexible teaching.

[0033] In some embodiments, see Figure 3 to Figure 4The rear elevation 32 of the teaching panel 3 is provided with a bearing member 9, and the bearing member 9 has the freedom of circumferential rotation in the vertical plane. The side of the bearing member 9 is connected with a hook 10, and the hook 10 is located at the lower side of the bearing member 9 by gravity. The hook 10 has the freedom of circumferential rotation along the bearing member 9. By setting the bearing member 9, the bearing member 9 is arranged vertically, which allows the hook 10 to rotate circumferentially. When the hook 10 is not used, it is located at the lower side of the bearing member 9. When the hook 10 is used, it is rotated to the upper side of the bearing member 9 and is hung with an object, so that the teaching panel 3 can be hung on the object. The object is such as an iron nail on the wall, a hanging rod, etc., so that the teaching panel 3 can be fixed on the wall.

[0034] In some embodiments, see Figure 1 The teaching panel 3 is provided with a plurality of grooves 11 recessed into the inside thereof on the side thereof, and a solar panel 12 is inserted into the groove 11. The solar panel 12 is extended from the groove 11 to absorb solar energy, and the solar panel 12 is electrically connected to the battery. The output end of the solar panel 12 is electrically connected to a photovoltaic controller, which can convert light energy into electrical energy, which is transmitted to the battery and charges the battery. It should be noted that when the solar panel 12 is pulled out, the solar panel 12 should not be completely taken out of the groove 11, but a part should be left, that is, the solar panel 12 cannot be removed from the groove 11. When the solar panel 12 is not in use, it is inserted into the groove 11. The solar panel 12 is connected to the battery through a wiring harness, and a through hole is provided inside or on the side of the teaching panel 3 to facilitate the passage or lead-in of the wiring harness, etc.

[0035] In some embodiments, see Figure 1 to Figure 2 The mathematics teaching board 4 includes an electronic display screen 41, a computer host 42, a keyboard 43, a mouse 44 and a stylus 45. The electronic display screen 41, the keyboard 43 and the mouse 44 are all electrically connected to the computer host 42. The electronic display screen 41 is detachably connected to the teaching panel 3. The stylus 45 is used to contact the electronic display screen 41 and can write on the electronic display screen 41. The electronic display screen 41 is a touch screen, such as a prior art product. The operation of the keyboard 43, the mouse 44 and the stylus 45 can refer to the prior art, such as the Chinese utility model patent application CN201320202910.9, which will not be repeated here. The size of the electronic display screen 41 should be adapted to the size of the left area 33.

[0036] In some embodiments, see Figure 1 to Figure 2 The computer host 42, mouse 44, and keyboard 43 are all connected to the upper end of the lifting support leg 1, and the stylus 45 is placed on the side of the electronic display screen 41, which can be removed for use and reset after use. If a placement slot is connected to the side of the electronic display screen 41, the stylus 45 can be placed in the placement slot.

[0037] In order to enable flexible movement and facilitate teaching demonstration activities, in some embodiments, refer to Figure 1 A slide rail 13 is connected to the middle of the lifting support leg 1, and the slide rail 13 is arranged horizontally. A drawer 14 is slidably connected to the slide rail 13, and the drawer 14 is used to hold mathematics teaching tools. The teaching tools can be taken out by opening the drawer 14 for teaching activities. When it is inconvenient to take them out, the position of the drawer 14 can be moved.

[0038] To facilitate taking the teaching panel 3, in some embodiments, refer to Figure 1 , the upper end of the teaching panel 3 is connected with an arc-shaped handle 15. In the utility model, for the operation of moving the teaching panel 3, the premise is to disassemble the mathematics teaching board 4 from the teaching panel 3.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A teaching aid structure for mathematics teaching, characterized in that: include: A lifting support leg, the length direction of which is the horizontal direction and the height direction of which is the vertical direction, the lifting support leg has the freedom to be extended and lifted along its height direction, and the bottom of the lifting support leg has a plurality of wheels, and the wheels are used to support the movement of the lifting support leg; A rotating platform connected to the upper end of the lifting support leg, the upper end having a circumferential rotational freedom in a horizontal plane; The teaching panel is arranged vertically, with the lower end connected to the upper end of the rotating table, and can rotate in a horizontal plane by means of the rotation of the rotating table, so that the teaching panel can face different directions for mathematics teaching demonstration; The mathematics teaching board is detachably connected to the teaching panel and is used for electronically displaying mathematics teaching content.

2. A teaching aid structure for mathematics teaching as claimed in claim 1, characterized in that: A platform is formed at the upper end of the lifting support leg, and the rotating table is connected to the upper end of the platform.

3. A teaching aid structure for mathematics teaching as claimed in claim 1, characterized in that: The teaching panel includes a front facade and a rear facade, the front facade is divided into a left area and a right area, the left area is used to connect the mathematics teaching board, and the right area is used to write and display teaching content. The rear facade is provided with a battery compartment, and a battery is placed in the battery compartment. The power output end of the battery is electrically connected to the rotating table and is used for power supply.

4. A teaching aid structure for mathematics teaching as claimed in claim 3, characterized in that: A controller is disposed on the side of the rotating table. The controller is electrically connected to the battery and the rotating table respectively. The battery is used to supply power to the controller. The controller is used to control the rotating direction and angle of the rotating table.

5. A teaching aid structure for mathematics teaching as claimed in claim 3, characterized in that: A bearing member is provided on the rear facade of the teaching panel, and the bearing member has the freedom of circumferential rotation in a vertical plane. A hook is connected to the side of the bearing member, and the hook is located at the lower side of the bearing member due to gravity. The hook has the freedom of circumferential rotation along the bearing member.

6. A teaching aid structure for mathematics teaching as claimed in claim 3, characterized in that: The teaching panel is provided with a plurality of grooves sunken into the side thereof, wherein solar panels are inserted into the grooves, and the solar panels are extended from the grooves to absorb solar energy, and the solar panels are electrically connected to the batteries.

7. A teaching aid structure for mathematics teaching as claimed in claim 1, characterized in that: The mathematics teaching board includes an electronic display screen, a computer host, a keyboard, a mouse and a stylus. The electronic display screen, the keyboard and the mouse are all electrically connected to the computer host. The electronic display screen is detachably connected to the teaching panel. The stylus is used to contact the electronic display screen and can write on the electronic display screen.

8. A teaching aid structure for mathematics teaching as claimed in claim 7, characterized in that: The computer host, the mouse and the keyboard are all connected to the upper ends of the lifting support legs, and the stylus is placed on the side of the electronic display screen.

9. A teaching aid structure for mathematics teaching as claimed in claim 1, characterized in that: A slide rail is connected to the middle of the lifting support leg, the slide rail is arranged horizontally, a drawer is slidably connected to the slide rail, and the drawer is used to hold mathematics teaching tools.

10. A teaching aid structure for mathematics teaching as claimed in claim 1, characterized in that: The upper end of the teaching panel is connected with an arc-shaped handle.

Images