Remote education device for educational training

Abstract

The utility model relates to the technical field of educational training appliances, and discloses a distance education device for educational training, which comprises a mounting plate, a through groove is formed in the middle of the upper end of the mounting plate, sliding grooves are formed in the two sides of the interior of the through groove, and screw rods are rotatably arranged in the two sliding grooves. Synchronous motors are fixedly arranged at the front ends of the two sides of the interior of the mounting plate, the outer walls of the two lead screws are sleeved with movable sleeves in a threaded mode, a placing plate is rotatably arranged at the front end of the interior of the through groove, a connecting rod is rotatably arranged at the front ends of the two movable sleeves and connected through a connecting pin, and mounting holes are formed in the two sides of the upper end of the placing plate; and springs are fixedly arranged in the two mounting holes. According to the device, the teaching equipment on the placing plate can be adjusted at an angle suitable for a user according to needs, convenience is brought to the user, the teaching equipment can be pressed and fixed, and the situation that the teaching equipment falls off from the device in the using process, and the teaching effect is affected is avoided.

Description

Technical Field

[0001] This utility model relates to the field of educational and training equipment technology, and in particular to a distance education device for educational and training purposes. Background Technology

[0002] Distance education is a new form of education that utilizes modern information technology and various media to connect teachers and students and deliver course content. Modern distance education can effectively leverage the advantages of various educational resources, providing strong support for improving the quality of education in all types of education. It offers convenient, fast, and widespread educational services to different learners. The advantages of distance education lie in its flexibility and convenience; students can study anytime, anywhere, without time or location restrictions. In addition, distance education can provide a personalized learning experience, allowing students to choose courses and learning methods that suit their interests and needs.

[0003] Most existing distance learning devices for education and training do not allow users to adjust the angle of the teaching equipment on the board to suit their needs, which causes inconvenience and reduces the effectiveness of use. Furthermore, the teaching equipment cannot be fixed in place, making it easy for it to fall off the device during use and affecting the teaching effect.

[0004] Therefore, those skilled in the art have provided a distance education device for educational training to address the problems mentioned in the background section. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a distance education device for educational training. This device allows the teaching equipment on the placement plate to be adjusted to a suitable angle for the user, providing convenience. It can also press and fix the teaching equipment to prevent it from falling off the device during use and affecting the teaching effect.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a distance education device for education and training, comprising a mounting plate, a through groove in the middle of the upper end of the mounting plate, sliding grooves on both sides inside the through groove, lead screws rotatably disposed inside the two sliding grooves, synchronous motors fixedly disposed at the front ends of both sides inside the mounting plate, movable sleeves threaded on the outer walls of the two lead screws, a placement plate rotatably disposed at the front end inside the through groove, and connecting rods rotatably disposed at the front ends of the two movable sleeves and connected by connecting pins;

[0007] The placement plate has mounting holes on both sides of its upper end. Springs are fixedly installed inside the two mounting holes. Connecting blocks are fixedly installed on the upper ends of the two springs. Pull rods are fixedly installed on the upper ends of the two connecting blocks. A T-shaped groove is provided below the front end of the placement plate. A T-shaped slide bar is slidably installed inside the T-shaped groove.

[0008] Furthermore, the output ends of the two synchronous motors are fixedly connected to the corresponding lead screw ends;

[0009] Through the above technical solution, the synchronous motor drives the lead screw to rotate, thereby causing the movable sleeve to move inside the slide groove.

[0010] Furthermore, the two movable sleeves are limited and slid within the groove;

[0011] Through the above technical solution, the movable sleeve slides inside the groove, thereby achieving the limiting position.

[0012] Furthermore, the ends of the two connecting rods furthest from the movable sleeve are rotatably mounted on both sides of the placement plate and connected by connecting pins;

[0013] The above technical solution uses a movable sleeve to drive the connecting rod to rotate, thereby achieving angle adjustment of the placement plate.

[0014] Furthermore, the ends of the two pull rods away from the connecting block extend out of the mounting holes, and pressure plates are fixedly installed at the ends of the two pull rods extending out of the mounting holes;

[0015] The above technical solution involves pulling the pressure plate to move the pull rod, and then pressing and fixing the teaching equipment under the action of the spring.

[0016] Furthermore, a support bar is fixedly provided at the upper end of the T-shaped slide bar, and support legs are fixedly provided at the four corners of the lower end of the mounting plate;

[0017] The above technical solution includes support bars to facilitate the support of the teaching equipment and support legs to facilitate the support of the device.

[0018] Furthermore, a control panel is fixedly installed on one side of the front end of the mounting plate;

[0019] The above technical solution allows for the installation of a control panel to facilitate the operation of the device.

[0020] This utility model has the following beneficial effects:

[0021] 1. The present invention proposes a distance education device for education and training, which uses a synchronous motor to drive a lead screw to rotate, thereby driving a slider to move within a groove and then driving a connecting rod to rotate, thus causing the placement plate to rotate. At the same time, the teaching equipment on the placement plate can be adjusted to a suitable angle for the user, thereby improving the practicality of the device.

[0022] 2. The present invention proposes a distance education device for educational training. When using the teaching equipment, it is placed on a support bar, and the pull plate is pulled to move the pull rod inside the placement plate. At the same time, the pull rod can be extended and retracted under the action of the spring to press and fix the teaching equipment, preventing it from falling off the device during use and affecting the teaching effect. When the teaching equipment is not in use, the placement plate can be retracted into the through groove and the support bar can be removed, which not only saves desktop space, but also allows other items to be placed, improving its utilization rate and functionality. Attached Figure Description

[0023] Figure 1 This is an isometric view of a distance education device for educational training proposed in this utility model;

[0024] Figure 2 This is a schematic diagram of the structure of a distance education device for educational training proposed in this utility model from another perspective.

[0025] Figure 3 This is a side sectional view of a distance education device for educational training proposed in this utility model;

[0026] Figure 4 For this Figure 3 Enlarged view of point A in the middle;

[0027] Figure 5 For this Figure 3 Enlarged view of point B in the middle.

[0028] Legend:

[0029] 1. Mounting plate; 2. Through groove; 3. Slide groove; 4. Lead screw; 5. Synchronous motor; 6. Movable sleeve; 7. Placement plate; 8. Connecting rod; 9. Connecting pin; 10. Mounting hole; 11. Spring; 12. Connecting block; 13. Pull rod; 14. Pressure plate; 15. T-shaped slide groove; 16. T-shaped slide bar; 17. Support bar; 18. Support leg; 19. Control panel. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Reference Figure 1-3The present invention provides a specific embodiment of a distance education device for education and training, comprising an installation plate 1, a through groove 2 in the middle of the upper end of the installation plate 1, sliding grooves 3 on both sides inside the through groove 2, a lead screw 4 rotatably disposed inside the two sliding grooves 3, a synchronous motor 5 fixedly disposed at the front end of both sides inside the installation plate 1, movable sleeves 6 threadedly sleeved on the outer wall of the two lead screws 4, a placement plate 7 rotatably disposed at the front end inside the through groove 2, a connecting rod 8 rotatably disposed at the front end of the two movable sleeves 6 and connected by a connecting pin 9, the output ends of the two synchronous motors 5 fixedly connected to the corresponding ends of the lead screws 4, the synchronous motors 5 drive the lead screws 4 to rotate, thereby driving the movable sleeves 6 to move inside the sliding grooves 3, the two movable sleeves 6 slide within the sliding grooves 3 to achieve limiting, the ends of the two connecting rods 8 away from the movable sleeves 6 rotatably disposed on both sides of the placement plate 7 and connected by a connecting pin 9, by moving the movable sleeves 6 to drive the connecting rods 8 to rotate, thereby achieving angle adjustment of the placement plate 7;

[0032] Reference Figure 3-5 Mounting holes 10 are provided on both sides of the upper end of the mounting plate 7. Springs 11 are fixedly installed inside the two mounting holes 10. Connecting blocks 12 are fixedly installed on the upper ends of the two springs 11. Pull rods 13 are fixedly installed on the upper ends of the two connecting blocks 12. A T-shaped groove 15 is provided below the front end of the mounting plate 7. A T-shaped slide bar 16 is slidably installed inside the T-shaped groove 15. The ends of the two pull rods 13 away from the connecting blocks 12 extend out of the mounting holes 10. A pressure plate 14 is fixedly installed on the ends of the two pull rods 13 extending out of the mounting holes 10. Pulling the pressure plate 14 moves the pull rods 13 and, under the action of the springs 11, presses and fixes the teaching equipment. A support bar 17 is fixedly installed on the upper end of the T-shaped slide bar 16. Support legs 18 are fixedly installed at the four corners of the lower end of the mounting plate 1. The support bars 17 are provided to support the teaching equipment, and the support legs 18 are provided to support the device. A control panel 19 is fixedly installed on one side of the front end of the mounting plate 1 to control the operation of the device.

[0033] Working principle: When this distance education device is in use, the synchronous motor 5 drives the lead screw 4 to rotate, which in turn drives the movable sleeve 6 to move, which in turn drives the connecting rod 8 to rotate, and drives the placement plate 7 to rotate. The teaching equipment on the placement plate 7 can be adjusted to a suitable angle for the user as needed, which brings convenience to the user. When using the teaching equipment, it is placed on the support bar 17, and the pull plate 14 is pulled to move the pull rod 13 inside the placement plate 7. At the same time, under the action of the spring 11, the pull rod 13 can be extended and retracted, and the upper part of the teaching equipment is pressed and fixed to prevent it from falling off the device during use and affecting the teaching effect. When the teaching equipment is not in use, the placement plate 7 can be retracted into the through groove 2 and the support bar 17 can be removed, which not only saves desktop space, but also allows other items to be placed, improving its functionality.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A distance education device for educational training, comprising a mounting plate (1), characterized in that: The mounting plate (1) has a through groove (2) in the middle of its upper end. The through groove (2) has sliding grooves (3) on both sides inside. The two sliding grooves (3) are rotatably equipped with lead screws (4). The two front ends of the mounting plate (1) are fixedly equipped with synchronous motors (5). The outer walls of the two lead screws (4) are threaded with movable sleeves (6). The front end of the through groove (2) is rotatably equipped with a placement plate (7). The front ends of the two movable sleeves (6) are rotatably equipped with connecting rods (8) and connected by connecting pins (9). The placement plate (7) has mounting holes (10) on both sides of its upper end. Springs (11) are fixedly installed inside the two mounting holes (10). Connecting blocks (12) are fixedly installed on the upper ends of the two springs (11). Pull rods (13) are fixedly installed on the upper ends of the two connecting blocks (12). A T-shaped groove (15) is provided below the front end of the placement plate (7). A T-shaped slide bar (16) is slidably installed inside the T-shaped groove (15).

2. The distance education device for education and training according to claim 1, characterized in that: The output ends of the two synchronous motors (5) are fixedly connected to the ends of the corresponding lead screws (4).

3. The distance education device for education and training according to claim 1, characterized in that: The two movable sleeves (6) are limited to slide inside the groove (3).

4. The distance education device for education and training according to claim 1, characterized in that: The ends of the two connecting rods (8) away from the movable sleeve (6) are rotatably disposed on both sides of the placement plate (7) and connected by connecting pins (9).

5. The distance education device for education and training according to claim 1, characterized in that: One end of each of the two pull rods (13) away from the connecting block (12) extends out of the mounting hole (10), and a pressure plate (14) is fixedly installed on one end of each of the two pull rods (13) extending out of the mounting hole (10).

6. The distance education device for education and training according to claim 1, characterized in that: The upper end of the T-shaped slide bar (16) is fixedly provided with a support bar (17), and the lower end of the mounting plate (1) is fixedly provided with support legs (18) at the four corners.

7. The distance education device for education and training according to claim 1, characterized in that: A control panel (19) is fixedly installed on one side of the front end of the mounting plate (1).

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