Network interactive children education system device based on digital textbook

Abstract

The utility model provides a network interactive children education system device based on digital textbooks, which relates to the technical field of media equipment and comprises a base, the top of the base is fixedly connected with an adjusting box, and the bottom in the adjusting box is fixedly connected with a motor. According to the teaching aid, the motor, the lead screw, the guide rod, the sliding groove, the guide rod and the sliding seat are used in cooperation, the height of the touch screen can be adjusted according to needs of children, the comfort of children teaching is improved, meanwhile, after teaching is completed, the rectangular block, the handle, the rotating rod, the sliding rod, the limiting ring, the rotating block and the protection plate can be used in cooperation, and the teaching effect is improved. The protection plate is rotated from the rear side of the adjusting box to the front side of the adjusting box, the touch screen is protected through the protection plate, adhesion of dust and pollutants is reduced, collision, scratching and the like of the touch screen are avoided, and the service life and the functional integrity of the touch screen are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of media equipment, in particular to a network interactive children's education system device based on digital teaching materials. Background Art

[0002] With the development of society, education has moved out of the classroom and combined with the Internet. The two play a role that traditional teaching cannot achieve. Students learn through online interaction of digital teaching materials. Digital teaching materials, that is, digitized teaching materials, are different from traditional teaching materials. They use multimedia technology to digitize traditional paper content and transform it into interactive teaching materials suitable for various electronic terminals.

[0003] In the prior art, such as Chinese patent publication number CN210442994U, a network interactive education system device based on digital teaching materials includes a base plate, a vertical pole is arranged on the top of the base plate, a placement frame is fixed on one side of the vertical pole, the bottom ends of the vertical pole and the placement frame are in the same plane, and a connecting plate is fixed to the bottom ends of the vertical pole and the placement frame, and the surface of the base plate is symmetrically provided with T-slots, and the vertical pole and the placement frame are slid into the T-slots through the connecting plates to be connected to the base plate; through the designed T-slots, when installing the vertical pole and the placement frame, a direct sliding connection can be made. Compared with bolt connection, this method is simpler and more convenient, which not only greatly improves the installation efficiency, but also does not require external equipment for auxiliary connection. With the designed closing plate, the vertical pole and the placement frame can be limited and fixed, and after the installation is completed, the remaining unused area of ​​the T-slot is closed to ensure that the aesthetics of the base plate is not affected.

[0004] In the above patent, when installing the display screen, a direct sliding connection can be used. Compared with bolt connection, this method is simpler and more convenient. It not only greatly improves the installation efficiency, but the display screen lacks protective measures when not in use, resulting in damage, loss of clarity and color due to external factors such as dust and pollutants, and bumps and scratches, which reduce the service life of the display screen. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the above-mentioned patent that when installing the display screen, a direct sliding connection can be made. Compared with bolt connection, this method is simpler and more convenient, not only greatly improving the installation efficiency, but also lacking protective measures when the display screen is not in use, resulting in damage, loss of clarity and color due to external factors such as dust and pollutants, and bumps and scratches, which reduce the service life of the display screen. A network interactive children's education system device based on digital teaching materials is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a network interactive children's education system device based on digital teaching materials, comprising: a base, the top of the base is fixedly connected to an adjustment box, the bottom of the adjustment box is fixedly connected to a motor, the output end of the motor is fixedly connected to a screw rod, the outer surface of the screw rod is threadedly connected to a sliding seat, the front surface of the sliding seat is fixedly connected to a touch screen, the top of the adjustment box is symmetrically fixedly connected to rectangular blocks, a sliding rod is movably connected between the inner surfaces of the two rectangular blocks, the outer surface of the sliding rod is rotatably connected to a rotating block, the inner surface of the rotating block is fixedly connected to a rotating rod, and the outer surface of the rotating rod is rotatably connected to a protective plate.

[0007] Preferably, both ends of the sliding rod are fixedly connected to limit rings, and the outer surfaces of the two limit rings are respectively arranged to fit with the outer surfaces of the two rectangular blocks.

[0008] Preferably, a plurality of sliding grooves are provided on the front surface of the regulating box, and guide rods are symmetrically fixedly connected to the inner surface of the regulating box.

[0009] Preferably, the outer surfaces of the two guide rods are movably connected to the limiting blocks, the outer surfaces of the two limiting blocks are slidably arranged with the inner surfaces of two of the sliding grooves, and the outer surface of the sliding seat is slidably arranged with the inner surface of the other sliding groove.

[0010] Preferably, the top of the screw rod is rotatably connected to the inner top of the adjustment box, and the protective plate is matched with the touch screen.

[0011] Preferably, a buckle is fixedly connected to the front surface of the adjustment box, and a touch pen is provided on the inner surface of the buckle.

[0012] Preferably, a handle is fixedly connected to an outer surface of one side of the protective plate.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, the motor, the screw rod, the guide rod, the sliding groove, the guide rod and the sliding seat are used in combination, so that the height of the touch screen can be adjusted according to the needs of the children, thereby improving the comfort of teaching for children. At the same time, after the teaching is completed, the rectangular block, the handle, the rotating rod, the sliding rod, the limit ring, the rotating block and the protective plate can be used in combination to rotate the protective plate from the rear side of the adjustment box to the front side. The touch screen is protected by the protective plate to reduce the adhesion of dust and pollutants, and to avoid bumps and scratches on the touch screen, thereby ensuring the service life and functional integrity of the touch screen.

[0015] 2. In the present invention, when teaching children, the teaching staff can remove the touch pen from the buckle and give it to the children for use, so that the children can interact with the digital educational content by operating the touch screen through the touch pen, thereby improving participation and learning effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a network interactive children's education system device based on digital teaching materials is proposed for the utility model;

[0017] Figure 2 A partial structural diagram of a network interactive children's education system device based on digital teaching materials is proposed for the utility model;

[0018] Figure 3 A partial structural expansion diagram of a network interactive children's education system device based on digital teaching materials is proposed for the utility model;

[0019] Figure 4 The utility model provides a cross-sectional view of an adjustment box of a network interactive children's education system device based on digital teaching materials.

[0020] Legend: 1. Adjustment box; 2. Protection plate; 3. Sliding rod; 4. Handle; 5. Base; 6. Touch screen; 7. Sliding slot; 8. Rotating block; 9. Limiting ring; 10. Buckle; 11. Touch pen; 12. Rotating rod; 13. Screw rod; 14. Sliding seat; 15. Limiting block; 16. Motor; 17. Guide rod; 18. Rectangular block. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 4As shown, the utility model provides a network interactive children's education system device based on digital teaching materials, including: a base 5, the top of the base 5 is fixedly connected to an adjustment box 1, the bottom of the adjustment box 1 is fixedly connected to a motor 16, the output end of the motor 16 is fixedly connected to a screw rod 13, the outer surface of the screw rod 13 is threadedly connected to a sliding seat 14, the front surface of the sliding seat 14 is fixedly connected to a touch screen 6, the top of the adjustment box 1 is symmetrically fixedly connected to rectangular blocks 18, the inner surfaces of the two rectangular blocks 18 are movably connected to a sliding rod 3, the outer surface of the sliding rod 3 is rotatably connected to a rotating block 8, the inner surface of the rotating block 8 is fixedly connected to a rotating rod 12, and the outer surface of the rotating rod 12 is rotatably connected to a protective Plate 2, both ends of the sliding rod 3 are fixedly connected to limit rings 9, the outer surfaces of the two limit rings 9 are respectively fitted with the outer surfaces of the two rectangular blocks 18, a plurality of sliding grooves 7 are provided on the front surface of the adjusting box 1, the inner surface of the adjusting box 1 is symmetrically fixedly connected with guide rods 17, the outer surfaces of the two guide rods 17 are movably connected with limit blocks 15, the outer surfaces of the two limit blocks 15 are slidably arranged with the inner surfaces of two of the sliding grooves 7, the outer surface of the sliding seat 14 is slidably arranged with the inner surface of the other sliding groove 7, the outer surface of one side of the protective plate 2 is fixedly connected with a handle 4, the top of the screw rod 13 is rotatably connected with the inner top of the adjusting box 1, and the protective plate 2 is matched with the touch screen 6.

[0024] The effect achieved by the entire embodiment 1 is that the device is moved to the specified position by pushing the base 5 and cooperating with the universal wheel at the bottom, and then the motor 16 can be started to rotate the screw rod 13 inside the adjustment box 1, driving the sliding seat 14 to move up and down along one of the sliding grooves 7, so that the height of the touch screen 6 can be adjusted according to the needs of the child. At the same time, when the touch screen 6 moves, it will drive the limit block 15 to move along the other two sliding grooves 7 and the guide rod 17, so that the touch screen 6 is more stable when moving. When the adjustment is completed, the touch screen 6 can be turned on, and teaching can be carried out through the pictures displayed in the touch screen 6. During teaching, the children can be guided and interacted with through the played pictures. When the teaching is completed, the touch screen 6 is moved to the center position of the adjustment box 1, and then the protective plate can be moved by the handle 4. 2 is lifted, so that the protective plate 2 rotates 180 degrees along the rotating rod 12, and drives the rotating block 8 to rotate along the sliding rod 3, and then the protective plate 2 is pushed forward by the handle 4, so that the sliding rod 3 slides in the inner walls of the two rectangular blocks 18, and the sliding rod 3 is more stable when moving by the two limit rings 9. When the sliding rod 3 fits with the inner wall of the other side of the rectangular block 18, the protective plate 2 is rotated counterclockwise by the handle 4 again, so that the rotating block 8 rotates along the sliding rod 3 first, and then the protective plate 2 rotates along the rotating rod 12, so that the protective plate 2 is rotated from the rear side of the adjustment box 1 to the front side, and the touch screen 6 can be protected by the protective plate 2, so as to reduce the adhesion of dust and pollutants, and avoid bumps and scratches on the touch screen 6, thereby ensuring the service life and functional integrity of the touch screen 6.

[0025] Embodiment 2, as Figure 1-Figure 4 As shown, a buckle 10 is fixedly connected to the front surface of the adjustment box 1 , and a touch pen 11 is provided on the inner surface of the buckle 10 .

[0026] The effect achieved by the entire embodiment 2 is that, when teaching children, the teaching staff can remove the touch pen 11 from the buckle 10 and give it to the children for use, so that the children can interact with the digital educational content by operating the touch screen 6 through the touch pen 11, thereby improving participation and learning effects.

[0027] Working principle: by pushing the base 5 and cooperating with the universal wheel at the bottom to move the device to the specified position, the motor 16 can be started to rotate the screw rod 13 inside the adjustment box 1, driving the sliding seat 14 to move up and down along one of the sliding grooves 7, so that the height of the touch screen 6 can be adjusted according to the needs of the child. At the same time, when the touch screen 6 moves, it will drive the limit block 15 to move along the other two sliding grooves 7 and the guide rod 17, so that the touch screen 6 is more stable when moving. When the adjustment is completed, the touch screen 6 can be turned on, and teaching can be carried out through the pictures displayed on the touch screen 6. During teaching, the teaching staff can take off the touch pen 11 and give it to the child for use, so that the child can use the touch pen 11 to operate the touch screen 6 to interact with the digital educational content. When the teaching is completed, the touch screen 6 is moved to the center position of the adjustment box 1. Then, the protective plate 2 can be lifted up by the handle 4, so that the protective plate 2 can be rotated 180 degrees along the rotating rod 12, and the rotating block 8 can be driven to rotate along the sliding rod 3. Then, the protective plate 2 can be pushed forward by the handle 4, so that the sliding rod 3 can slide in the inner walls of the two rectangular blocks 18. The sliding rod 3 can be made more stable during movement by the two limit rings 9. When the sliding rod 3 fits the inner wall of the other side of the rectangular block 18, the protective plate 2 can be rotated counterclockwise by the handle 4 again. Therefore, the rotating block 8 will rotate along the sliding rod 3 first, and then the protective plate 2 will rotate along the rotating rod 12, thereby rotating the protective plate 2 from the back side of the adjustment box 1 to the front side, so that the touch screen 6 can be protected by the protective plate 2, the adhesion of dust and pollutants can be reduced, and bumps and scratches on the touch screen 6 can be avoided, thereby ensuring the service life and functional integrity of the touch screen 6.

[0028] The wiring diagram of the touch screen 6 and the motor 16 in the present invention is common knowledge in the art, and its working principle is a known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the touch screen 6 and the motor 16 are not explained in detail.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A network interactive children's education system device based on digital teaching materials, characterized in that: include: A base (5), wherein the top of the base (5) is fixedly connected to an adjustment box (1), the bottom of the adjustment box (1) is fixedly connected to a motor (16), the output end of the motor (16) is fixedly connected to a screw rod (13), the outer surface of the screw rod (13) is threadedly connected to a sliding seat (14), the front surface of the sliding seat (14) is fixedly connected to a touch screen (6), the top of the adjustment box (1) is symmetrically fixedly connected to rectangular blocks (18), the inner surfaces of two rectangular blocks (18) are movably connected to a sliding rod (3), the outer surface of the sliding rod (3) is rotatably connected to a rotating block (8), the inner surface of the rotating block (8) is fixedly connected to a rotating rod (12), and the outer surface of the rotating rod (12) is rotatably connected to a protective plate (2).

2. The network interactive children's education system device based on digital teaching materials according to claim 1 is characterized by: Both ends of the sliding rod (3) are fixedly connected to limit rings (9), and the outer surfaces of the two limit rings (9) are respectively arranged to fit the outer surfaces of the two rectangular blocks (18).

3. The network interactive children's education system device based on digital teaching materials according to claim 2 is characterized by: A plurality of sliding grooves (7) are provided on the front surface of the regulating box (1), and guide rods (17) are symmetrically fixedly connected to the inner surface of the regulating box (1).

4. The network interactive children's education system device based on digital teaching materials according to claim 3 is characterized by: The outer surfaces of the two guide rods (17) are movably connected to the limit blocks (15), the outer surfaces of the two limit blocks (15) are slidably arranged with the inner surfaces of two of the sliding grooves (7), and the outer surface of the sliding seat (14) is slidably arranged with the inner surface of the other sliding groove (7).

5. The network interactive children's education system device based on digital teaching materials according to claim 4 is characterized by: The top of the screw rod (13) is rotatably connected to the inner top of the adjustment box (1), and the protection plate (2) and the touch screen (6) are arranged in a matching manner.

6. The network interactive children's education system device based on digital teaching materials according to claim 5 is characterized by: A buckle (10) is fixedly connected to the front surface of the adjustment box (1), and a touch pen (11) is provided on the inner surface of the buckle (10).

7. The network interactive children's education system device based on digital teaching materials according to claim 6 is characterized by: A handle (4) is fixedly connected to an outer surface of one side of the protective plate (2).

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