Multifunctional teaching education board

Abstract

The utility model discloses a multifunctional teaching and education board, relates to the technical field of education boards, and aims to solve the problems that in the prior art, teaching can only be carried out through simple writing, the teaching mode is single, the existing education cannot be met, the practicability is poor, and the function is single. Supporting legs are arranged on the two sides of the bottom of the machine body, the supporting legs are connected with the machine body through welding, writing boards are installed on the two sides in the machine body, the writing boards are movably connected with the machine body, a movable board and fixing columns are arranged at the lower ends of the writing boards, the writing boards are arranged on the two sides of the movable board, and the fixing columns are fixedly connected with the movable board. A transverse rod is arranged on one side of the fixing column, the transverse rod and the fixing column are welded, a fixing block is arranged on one side of the transverse rod, the fixing block and the transverse rod are connected through welding, an electric push rod is arranged at the lower end of the fixing block, and the electric push rod is fixedly connected with the fixing block.

Description

Technical Field

[0001] The utility model relates to the technical field of educational plates, in particular to a multifunctional teaching and educational plate. Background Art

[0002] Teaching board is a commonly used teaching equipment in teaching nowadays, because it is movable and portable, which provides great convenience for teachers to prepare lessons and give lectures. Teachers can write the main content of the class on the mobile teaching board in advance, thus saving time for writing on the blackboard during class and improving the efficiency of classroom teaching.

[0003] For example, announcement number CN213501550U is named as a teaching board, which includes a teaching board body, and also includes: a frame, which is fixedly connected to the four side edges of the teaching board body; at least two hooks, which can be buckled to the frame and are both located on the upper side of the teaching board body; and a pen holder, which can be buckled to the frame and is located on the lower side of the teaching board body.

[0004] During use, the above device can only teach through simple writing. The teaching method is single and cannot meet the existing pedagogy. The practicality is relatively poor and the function is single. Therefore, we propose a multifunctional teaching education board to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional teaching and educational board to solve the problems raised in the above background technology that the existing teaching can only be carried out through simple writing, the teaching method is single, it cannot meet the existing pedagogy, the practicality is relatively poor, and the function is single.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional teaching and educational board, a body, support legs are arranged on both sides of the bottom of the body, and the support legs are connected to the body by welding, writing boards are installed on both sides of the inside of the body, the writing board is movably connected to the body, and a movable plate is arranged at the lower end of the writing board.

[0007] Also includes:

[0008] A fixed column, which is arranged on both sides of the movable plate, and the fixed column is fixedly connected to the movable plate, a cross bar is arranged on one side of the fixed column, and the cross bar is connected to the fixed column by welding;

[0009] A fixed block is arranged on one side of the cross bar, and the fixed block and the cross bar are connected by welding. An electric push rod is arranged at the lower end of the fixed block, and the electric push rod is fixedly connected to the fixed block.

[0010] Preferably, a moving wheel is installed at the lower end of the supporting leg of the machine body, and the moving wheel is movably connected to the supporting leg, a fixing device is installed on one side of the moving wheel, and the fixing device is movably connected to the moving wheel, a cross beam is provided on the inner side of the supporting leg, and the cross beam is connected to the supporting leg by welding.

[0011] Preferably, a writing device is installed on one side of the body, and the writing device is movably connected to the body, and a display device is arranged in the middle of the body, and the display device is fixedly connected to the body.

[0012] Preferably, a pulley is installed at the bottom of the writing board, and the pulley is movably connected to the writing board, a slide groove is installed at the lower end of the pulley, and the slide groove is fixedly connected to the body, and limit blocks are installed on both sides of the slide groove, and the limit blocks are fixedly connected to the slide groove.

[0013] Preferably, a display is installed inside the display device, and the display is fixedly connected to the display device, mounting plates are provided at the four corners of the display device, the mounting plates are connected to the display device by welding, through holes are provided on the inner surface of the mounting plates, a control button is provided at the lower end of the right side of the display device, and a data access port is provided on the left side of the control button.

[0014] Preferably, a placement box is installed at the upper end of the writing device, a base is provided at the bottom of the placement box, arc-shaped anti-scratch plates are provided on both sides of the upper end of the placement box, a magnet is installed at the lower end of the placement box, and a wiping cloth is provided on the right side of the magnet.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model has stable structure, reasonable design and safe use. Through the specially designed electric push rod, the movable board can be moved up and down, so that some teachers with short height can also write by controlling the movable board to descend to a suitable position, which solves the problem that the traditional educational board is fixed in position and inconvenient to write.

[0017] 2. Through the specially designed data access port and display device, just insert the USB flash drive into the data access port, no projection equipment is required, saving costs. It is also equipped with moving wheels to achieve the movable function, solving the problem of the immovable nature of traditional equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the display device of the utility model;

[0020] Figure 3It is a schematic diagram of the writing device of the utility model;

[0021] Figure 4 This is a schematic diagram of a writing board of the present utility model;

[0022] In the figure: 1, body; 2, supporting legs; 3, moving wheels; 4, fixing device; 5, crossbeam; 6, writing device; 7, writing board; 701, moving board; 8, display device; 9, slide groove; 901, limit block; 10, pulley; 11, display; 12, mounting plate; 13, through hole; 14, data access port; 141, control button; 15, placement box; 16, base; 17, arc-shaped anti-scratch plate; 18, magnet; 19, wiping cloth; 20, cross bar; 21, fixing column; 22, fixing block; 23, electric push rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] See also Figure 1-4 The utility model provides an embodiment: a multifunctional teaching and educational board, a body 1, support legs 2 are arranged on both sides of the bottom of the body 1, and the support legs 2 are connected to the body 1 by welding, writing boards 7 are installed on both sides inside the body 1, the writing board 7 is movably connected to the body 1, and a movable plate 701 is arranged at the lower end of the writing board 7.

[0025] Also includes:

[0026] A fixed column 21 is disposed on both sides of the movable plate 701, and the fixed column 21 is fixedly connected to the movable plate 701, a cross bar 20 is disposed on one side of the fixed column 21, and the cross bar 20 is connected to the fixed column 21 by welding;

[0027] The fixed block 22 is arranged on one side of the cross bar 20 , and the fixed block 22 is connected to the cross bar 20 by welding. An electric push rod 23 is arranged at the lower end of the fixed block 22 , and the electric push rod 23 is fixedly connected to the fixed block 22 .

[0028] See also Figure 1A moving wheel 3 is installed at the lower end of the supporting leg 2 of the body 1, and the moving wheel 3 is movably connected to the supporting leg 2. A fixing device 4 is installed on one side of the moving wheel 3, and the fixing device 4 is movably connected to the moving wheel 3. A crossbeam 5 is arranged on the inner side of the supporting leg 2, and the crossbeam 5 is connected to the supporting leg 2 by welding. When the product is in use, the moving wheel 3 can make the body 1 move to a desired position at will, which solves the problem that traditional products can only be fixed in one position and cannot move. The fixing device 4 can fix the moving wheel 3 when the body 1 moves to the desired position, so that it is stable and will not shift. The crossbeam 5 enables the force to be evenly distributed to various parts of the building to avoid local overload. This balanced force distribution ensures the stability of the building structure and can effectively prevent the building from being damaged due to concentrated loads.

[0029] See also Figure 1 A writing device 6 is installed on one side of the body 1, and the writing device 6 is movably connected to the body 1. A display device 8 is arranged in the middle of the body 1, and the display device 8 is fixedly connected to the body 1. When this product is in use, the writing device 6 can write and erase content on the writing board 7, and the display device 8 can synchronize the files that need to be explained on the display device 8.

[0030] See also Figure 1 A pulley 10 is installed at the bottom of the writing board 7, and the pulley 10 is movably connected to the writing board 7. A slide groove 9 is installed at the lower end of the pulley 10, and the slide groove 9 is fixedly connected to the body 1. Limit blocks 901 are installed on both sides of the slide groove 9, and the limit blocks 901 are fixedly connected to the slide groove 9. When this product is in use, the pulley 10 can allow the writing board 7 to move horizontally in the left and right directions to achieve the effect of switch closing. It can also be closed when not in use, and it can also protect the internal equipment. The slide groove 9 provides a track for the pulley 10 to ensure the normal use of the pulley 10. The limit block 901 limits the movement range of the pulley 10 to reduce wear and damage.

[0031] See also Figure 2 A display 11 is installed inside the display device 8, and the display 11 is fixedly connected to the display device 8. Mounting plates 12 are provided at the four corners of the display device 8. The mounting plates 12 are connected to the display device 8 by welding. A through hole 13 is provided on the inner surface of the mounting plate 12. A control button 141 is provided at the lower end of the right side of the display device 8. A data access port 14 is provided on the left side of the control button 141. When this product is in use, the display 11 displays the content to be played. The mounting plate 12 is used to fix the display device 8. The bolts pass through the through holes 13 and are connected to the body 1, so that the display device 8 can be fixed on the body 1. The control button 141 can control the rise and fall of the electric push rod 23. It is easy to use. The data access port 14 can display the content in the U disk on the display 11.

[0032] See also Figure 3 A placement box 15 is installed at the upper end of the writing device 6, a base 16 is provided at the bottom of the placement box 15, arc-shaped anti-scratch plates 17 are provided on both sides of the upper end of the placement box 15, a magnet 18 is installed at the lower end of the placement box 15, and a wiping cloth 19 is provided on the right side of the magnet 18. When this product is in use, the placement box 15 is used to place the marker used for writing, which is easier to erase. The arc-shaped anti-scratch plate 17 prevents the hand from being scratched and damaged when the marker is placed, and plays a protective role. The magnet 18 can be adsorbed on the body 1, which is more convenient to use, and the wiping cloth 19 erases the marks left when writing.

[0033] Working principle: When in use, move the body 1 to the required position, detent the fixing device 4 to fix the moving wheel 3, then insert the U disk into the data access port 14, display the file to be explained on the display 11 for explanation, and when writing is required, press the control button 141, the internal circuit of the control button 141 is connected to the electric push rod 23, which pushes upward, thereby driving the fixed block 22 to rise, the fixed block 22 is connected to the cross bar 20, driving the cross bar 20 to move upward, the fixed column 21 connects the cross bar 20 and the moving plate 701, thereby driving the moving plate 701 to rise until it rises to a comfortable height for writing, and the operation is completed. It is highly practical and quick and convenient.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A multifunctional teaching and educational board, comprising a body (1), wherein both sides of the bottom of the body (1) are provided with supporting legs (2), and the supporting legs (2) are connected to the body (1) by welding, and writing boards (7) are installed on both sides of the inside of the body (1), and the writing board (7) is movably connected to the body (1), and a movable board (701) is provided at the lower end of the writing board (7); Features: Also includes: A fixed column (21) is arranged on both sides of the movable plate (701), and the fixed column (21) is fixedly connected to the movable plate (701), a cross bar (20) is arranged on one side of the fixed column (21), and the cross bar (20) is connected to the fixed column (21) by welding; A fixed block (22) is arranged on one side of the cross bar (20), and the fixed block (22) is connected to the cross bar (20) by welding; an electric push rod (23) is arranged at the lower end of the fixed block (22), and the electric push rod (23) is fixedly connected to the fixed block (22).

2. A multifunctional teaching and educational board according to claim 1, characterized in that: A moving wheel (3) is installed at the lower end of the supporting leg (2) of the machine body (1), and the moving wheel (3) is movably connected to the supporting leg (2); a fixing device (4) is installed on one side of the moving wheel (3), and the fixing device (4) is movably connected to the moving wheel (3); a cross beam (5) is arranged on the inner side of the supporting leg (2), and the cross beam (5) is connected to the supporting leg (2) by welding.

3. A multifunctional teaching and educational board according to claim 1, characterized in that: A writing device (6) is installed on one side of the machine body (1), and the writing device (6) is movably connected to the machine body (1); a display device (8) is arranged in the middle of the machine body (1), and the display device (8) is fixedly connected to the machine body (1).

4. A multifunctional teaching and educational board according to claim 1, characterized in that: A pulley (10) is installed at the bottom of the writing board (7), and the pulley (10) is movably connected to the writing board (7); a slide groove (9) is installed at the lower end of the pulley (10), and the slide groove (9) is fixedly connected to the body (1); limit blocks (901) are installed on both sides of the slide groove (9), and the limit blocks (901) are fixedly connected to the slide groove (9).

5. The multifunctional teaching and educational board according to claim 3, characterized in that: A display (11) is installed inside the display device (8), and the display (11) is fixedly connected to the display device (8). Four corners of the display device (8) are provided with mounting plates (12), and the mounting plates (12) are connected to the display device (8) by welding. A through hole (13) is provided on the inner surface of the mounting plate (12). A control button (141) is provided at the lower end of the right side of the display device (8), and a data access port (14) is provided on the left side of the control button (141).

6. A multifunctional teaching and educational board according to claim 3, characterized in that: A placement box (15) is installed at the upper end of the writing device (6), a base (16) is provided at the bottom of the placement box (15), arc-shaped anti-scratch plates (17) are provided on both sides of the upper end of the placement box (15), a magnet (18) is installed at the lower end of the placement box (15), and a wiping cloth (19) is provided on the right side of the magnet (18).

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