Tourism management practical teaching device

Abstract

The utility model relates to the technical field of teaching devices, and discloses a tourism management practice teaching device which comprises a first connecting shell, a display screen is fixedly connected in the first connecting shell, a protection assembly is arranged on the outer wall of the display screen, supporting frames are arranged on the two sides of the first connecting shell, and an adjusting assembly is arranged at the bottom of the first connecting shell. The protection assembly comprises two protection plates, the two protection plates are located on the outer wall of the display screen, the two protection plates are attached to each other, the two sides of each protection plate are fixedly connected with connecting strips, the interior of each connecting strip is fixedly connected with a first rotating strip, and the outer wall of each first rotating strip is rotationally connected with a first connecting block. According to the display screen protection device, the top of the display screen is protected through the protection plate, the tenon-and-mortise sliding blocks slide on the inner walls of the square sliding grooves, the protection plate can be conveniently moved out of the outer wall of the display screen, the protection effect on the display screen is achieved, and the protection effect of equipment on the display screen is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of teaching device technology, and in particular to a tourism management practical teaching device. Background Technology

[0002] In the practical teaching field of tourism management, tourism management practical teaching devices play a crucial role. With the continuous advancement of educational informatization, these devices can provide students with more intuitive and realistic tourism scenario simulation experiences, helping them to deeply understand professional knowledge such as the distribution of tourism resources, tourism route planning, and scenic area operation and management. By integrating various advanced technologies such as geographic information systems and multimedia display technology, electronic sand tables have brought new vitality and depth to tourism management teaching.

[0003] Currently, common tourism management practical teaching devices primarily use electronic displays as the main display medium, presenting various tourism-related data in a visual form through software systems. The mechanical structure typically involves fixing the display screen onto a sand table frame, along with surrounding control buttons and operation panels for convenient interaction between teachers and students. In terms of technical principles, computer graphics processing technology is used to generate realistic tourism scene images, which are then displayed via projection equipment or directly on the screen. Simultaneously, sensor technology is incorporated to respond to user operations, enabling functions such as zooming and switching of tourism scenes.

[0004] However, existing tourism management practical teaching devices have a significant problem. When the equipment is not in use, the display screen, as the core display component, is usually completely exposed. This makes the display screen highly susceptible to external environmental factors. On the one hand, accidental bumps can easily cause physical damage to the display screen. On the other hand, dust in the air gradually accumulates on the surface of the display screen, which not only affects its display clarity but also hinders its normal operation over time. This reduces the effectiveness and lifespan of the electronic sand table in the teaching process. Therefore, a tourism management practical teaching device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a tourism management practical teaching device, which aims to improve the problem that when the equipment is not in use, the display screen is usually exposed to the outside, and external collisions or dust can easily affect the display screen, causing it to hinder normal operation or affect the clarity of the display.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A tourism management practical teaching device includes a connecting shell, a display screen is fixedly connected inside the connecting shell, a protective component is provided on the outer wall of the display screen, support frames are provided on both sides of the connecting shell, and an adjustment component is provided at the bottom of the connecting shell.

[0008] The protective assembly includes two protective plates located on the outer wall of the display screen and fitted together. Each protective plate has a connecting strip fixedly connected to both sides. Each connecting strip has a rotating strip fixedly connected inside. Each rotating strip has a connecting block rotatably connected to its outer wall. The inner wall of the connecting block fits against the outer wall of the connecting strip. Each connecting block has a tenon-and-mortise slider fixedly connected to its bottom. The connecting shell has square grooves on both sides inside. The tenon-and-mortise slider is slidably connected to the inner wall of the square groove. Each protective plate has a rubber plate fixedly connected to one side.

[0009] As a further description of the above technical solution:

[0010] The adjustment assembly includes multiple turntables, each of which is fitted with a support frame, and connecting blocks are fixedly connected to both sides of the bottom of the connecting shell.

[0011] As a further description of the above technical solution:

[0012] A rotating shaft is rotatably connected between the two connecting blocks on both sides. Both ends of the rotating shaft pass through the outside of the support frame and extend to one side of the turntable.

[0013] As a further description of the above technical solution:

[0014] Each of the support frames is fixedly connected to a second connecting shell, and each of the second connecting shells is rotatably connected to a transmission column.

[0015] As a further description of the above technical solution:

[0016] Each of the transmission columns is fixedly connected to a connecting plate at one end, and a square slider is fixedly connected to the other end of each of the transmission columns. Each square slider is slidably connected to the inner wall of the connecting shell.

[0017] As a further description of the above technical solution:

[0018] Each of the connecting shells is equipped with a spring inside. One end of each spring is fixedly connected to the outer wall of the square slider, and the other end of each spring is fixedly connected to the inner wall of the connecting shell.

[0019] As a further description of the above technical solution:

[0020] Each of the square sliders has a hexagonal groove inside, each of the connecting shells has a rotating bar inside, one end of each rotating bar is fixedly connected to a transmission plate, each transmission plate has a sliding bar inside, and each sliding bar is slidably connected to the inner wall of the hexagonal groove.

[0021] As a further description of the above technical solution:

[0022] Each of the square sliders is fixedly connected to a connecting plate two on one side, and each of the connecting plates two is fixedly connected to a locking post on the top, the locking post engaging with the inside of the turntable.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the top of the display screen is protected by a protective plate, and the protective plate can be easily moved out of the outer wall of the display screen by a tenon and mortise slider on the inner wall of the square groove, thus achieving the protective effect of the display screen. This solves the problem that when the equipment is not in use, the display screen is usually exposed to the outside, and some external collisions or dust can easily affect the display screen, thus hindering the normal operation of the display screen or affecting the display screen clarity. This enhances the protective effect of the equipment on the display screen.

[0025] 2. In this utility model, the angle of the display screen is adjusted by rotating the turntable, and the angle of the connecting shell is fixed by the locking pin engaging with the inside of the turntable, thus achieving the effect of adjusting the device angle. This solves the problem that the angle of the traditional practical teaching electronic sand table is relatively fixed, which makes it difficult for some students to clearly see the content displayed on the device, thereby enhancing the applicability of the device. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a tourism management practical teaching device proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the protective plate unfolding of a tourism management practical teaching device proposed in this utility model;

[0028] Figure 3 This is a magnified structural diagram of point A;

[0029] Figure 4 This is a schematic diagram of the turntable structure of a tourism management practical teaching device proposed in this utility model;

[0030] Figure 5 This is a schematic diagram of the explosive structure of a pillar for a tourism management practical teaching device proposed in this utility model.

[0031] Legend:

[0032] 1. Connecting shell one; 2. Protective plate; 3. Display screen; 4. Square slide groove; 5. Tenon and mortise slider; 6. Connecting block one; 7. Rotary bar one; 8. Connecting bar; 9. Rubber plate; 10. Support frame; 11. Connecting block two; 12. Rotating shaft; 13. Turntable; 14. Connecting shell two; 15. Square slider; 16. Hexagonal slide groove; 17. Transmission column; 18. Connecting plate one; 19. Spring; 20. Rotary bar two; 21. Transmission plate; 22. Slide bar; 23. Connecting plate two; 24. Locking post. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figures 1-3 An embodiment of this utility model is provided: a tourism management practice teaching device, including a connecting shell 1, a display screen 3 fixedly connected inside the connecting shell 1, a protective component provided on the outer wall of the display screen 3, the display screen 3 is used to display teaching content, support frames 10 are provided on both sides of the connecting shell 1, the support frames 10 are used to support the overall weight of the device, and an adjustment component is provided at the bottom of the connecting shell 1, the adjustment component is used to realize multi-angle adjustment.

[0035] The protective assembly includes two protective plates 2 located on the outer wall of the display screen 3. The protective plates 2 cover the display area of ​​the display screen 3 and are fitted together. When closed, the protective plates 2 form a protective barrier. Each protective plate 2 has a connecting strip 8 fixedly connected to both sides. The connecting strip 8 is used to transmit rotational motion. Each connecting strip 8 has a rotating strip 7 fixedly connected inside. The rotating strip 7 serves as the rotation center axis of the protective plate 2. Each rotating strip 7 has a connecting block 6 rotatably connected to its outer wall. The connecting block 6 is used to fix the rotation mechanism. The inner wall of the connecting block 6 fits against the outer wall of the connecting strip 8. The connecting block 6 ensures rotational accuracy. Each connecting block 6 has a tenon-and-mortise slider 5 fixedly connected to its bottom. The tenon-and-mortise slider 5 is used to move directionally along the slide groove. Square slide grooves 4 are opened on both sides inside the connecting shell 1. The square slide grooves 4 are used to constrain the movement trajectory of the tenon-and-mortise slider 5. The tenon-and-mortise slider 5 is slidably connected to the inner wall of the square slide groove 4. The tenon-and-mortise slider 5 prevents the protective plate 2 from shifting. Each protective plate 2 has a rubber plate 9 fixedly connected to one side. The rubber plate 9 is used to buffer the closing impact.

[0036] Reference Figure 4 and Figure 5The adjustment assembly includes multiple turntables 13, each of which is fitted against a support frame 10. The turntables 13 control the rotation angle. Connecting blocks 11 are fixedly connected to both sides of the bottom of the connecting shell 1. A rotating shaft 12 is rotatably connected between the connecting blocks 11 on both sides. The rotating shaft 12 transmits rotational power. Both ends of the rotating shaft 12 penetrate the outside of the support frame 10 and extend to one side of the turntable 13. The rotating shaft 12 and the turntable 13 form a linkage mechanism. A connecting shell 14 is fixedly connected inside each support frame 10, and the connecting shell 14 accommodates the transmission assembly. Each connecting shell 14 has a rotatably connected transmission column 17 inside, which is used to change the operating direction. One end of each transmission column 17 is fixedly connected to a connecting plate 18, which serves as the manual operation end. The other end of each transmission column 17 is fixedly connected to a square slider 15, which is used to drive the displacement of the locking column 24. Each square slider 15 is slidably connected to the inner wall of the connecting shell 14, ensuring linear motion accuracy. Each connecting shell 14 is equipped with a spring 19 inside, which is used to provide a reset. Each spring 19 has one end fixedly connected to the outer wall of the square slider 15, storing elastic potential energy. The other end of each spring 19 is fixedly connected to the inner wall of the connecting shell 24, maintaining the stability of the mechanism. Each square slider 15 has a hexagonal groove 16 inside, which constrains the movement path of the slider 22. Each connecting shell 24 has a rotating bar 20 rotatably connected inside, serving as the rotation fulcrum of the transmission plate 21. One end of each rotating bar 20 is fixedly connected to the transmission plate 21. 21 is used to change the motion mode. Each transmission plate 21 is fixedly connected to a slide bar 22. The slide bar 22 is used to trigger the engagement action. Each slide bar 22 is slidably connected to the inner wall of the hexagonal slide groove 16. The slide bar 22 ensures the reliability of the transmission. Each square slider 15 is fixedly connected to a connecting plate 23 on one side. The connecting plate 23 is used to connect the locking post 24. The top of each connecting plate 23 is fixedly connected to the locking post 24. The locking post 24 is used to lock the position of the turntable 13. The locking post 24 engages with the inside of the turntable 13. The locking post 24 realizes the angle fixing function.

[0037] Working principle: During the adjustment of the display screen angle 3, the connecting plate 18 is pushed upward, causing the square slider 15 at one end of the transmission column 17 to slide on the inner wall of the connecting shell 14. During this process, the slider 22 will separate from the groove on one side of the hexagonal slide groove 16. Then, the pushing force on the connecting plate 18 is released, and the rebound force of the spring 19 pushes the square slider 15 to slide in the opposite direction on the inner wall of the connecting shell 14, causing the slider 22 to move from one side of the hexagonal slide groove 16 to the other side and engage with the groove on the other side of the hexagonal slide groove 16. During this process, the transmission plate 21 will rotate around the rotating bar 20 as the center. As the square slider 15 moves, it will drive one side of the connecting plate 23. The locking pin 24 moves out of the turntable 13. When the turntable 13 loses the locking and fixing function of the locking pin 24, the turntable 13 is rotated, thereby driving the connecting shell 1 and the display screen 3 to rotate around the rotating shaft 12. The angle of the device is adjusted according to different usage needs. After the adjustment is completed, the connecting plate 18 is pushed to move again. According to the above principle, the square slider 15 will push the spring 19 to compress, and the locking pin 24 will engage with the inside of the turntable 13 again to fix the angle of the device. This solves the problem that the angle of the traditional practical teaching electronic sand table is relatively fixed, which makes it difficult for some students to clearly see the content displayed on the device, and enhances the applicability of the device.

[0038] During the protection of the display screen 3, the protective plates 2 on both sides are rotated 90 degrees. While the protective plates 2 are rotating, the connecting strip 8 will rotate synchronously around the rotating strip 7 as the axis. Then, the protective plates 2 on both sides are pushed to move to the opposite side. The square slide groove 4 provides a moving track for the tenon and mortise slider 5 at the bottom of the connecting block 6. At the same time, the inverted T-shaped structure of the tenon and mortise slider 5 prevents the protective plates 2 from deviating from the predetermined track while moving. When the protective plates 2 on both sides are in contact, the display screen 3 can be protected. This solves the problem that when the equipment is not in use, the display screen 3 is usually exposed to the outside, and some external collisions or dust can easily affect the display screen 3, which may hinder the normal operation of the display screen 3 or affect the display clarity of the display screen 3. This enhances the protective effect of the equipment on the display screen 3.

[0039] 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 embodiments, those skilled in the art can still modify the technical solutions described in the foregoing 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 tourism management practice teaching device comprising a connecting shell one (1), characterized in that: The inside of the connecting shell one (1) is fixedly connected with a display screen (3), the outer wall of the display screen (3) is provided with a protection assembly, and the two sides of the connecting shell one (1) are provided with support frames (10). The protection assembly comprises two protection plates (2), the two protection plates (2) are located on the outer wall of the display screen (3), and the two protection plates (2) are in abutment with each other, each protection plate (2) is fixedly connected with a connecting strip (8) on both sides, each connecting strip (8) is fixedly connected with a rotating rod one (7) inside, each rotating rod one (7) is rotatably connected with a connecting block one (6) on the outer wall, the inner wall of the connecting block one (6) is in abutment with the outer wall of the connecting strip (8), and the bottom of each connecting block one (6) is fixedly connected with a mortise and tenon sliding block (5). The inside of the connecting shell one (1) is provided with a square sliding groove (4) on both sides, the mortise and tenon sliding block (5) is slidably connected to the inner wall of the square sliding groove (4), and the side of each protection plate (2) is fixedly connected with a rubber plate (9).

2. The tourism management practice teaching device according to claim 1, characterized in that: The adjusting assembly comprises a plurality of rotating discs (13), each rotating disc (13) is in abutment with the support frame (10), and the bottom of the connecting shell one (1) is fixedly connected with a connecting block two (11) on both sides.

3. The tourism management practice teaching device according to claim 2, characterized in that: The two connecting block twos (11) are rotatably connected with a rotating shaft (12), and the two ends of the rotating shaft (12) penetrate through the outside of the support frame (10) and extend to one side of the rotating disc (13).

4. The tourism management practice teaching device according to claim 3, characterized in that: The inside of each support frame (10) is fixedly connected with a connecting shell two (14), and the inside of each connecting shell two (14) is rotatably connected with a transmission column (17).

5. The tourism management practice teaching device according to claim 4, characterized in that: One end of each transmission column (17) is fixedly connected with a connecting plate one (18), and the other end of each transmission column (17) is fixedly connected with a square sliding block (15). Each square sliding block (15) is slidably connected to the inner wall of the connecting shell two (14).

6. The tourism management practice teaching device according to claim 5, characterized in that: The inside of each connecting shell two (14) is provided with a spring (19), one end of each spring (19) is fixedly connected to the outer wall of the square sliding block (15), and the other end of each spring (19) is fixedly connected to the inner wall of the connecting shell two (14).

7. The tourism management practice teaching device according to claim 6, characterized in that: The inside of each square sliding block (15) is provided with a hexagonal sliding groove (16), the inside of each connecting shell two (14) is rotatably connected with a rotating rod two (20), one end of each rotating rod two (20) is fixedly connected with a transmission plate (21), the inside of each transmission plate (21) is fixedly connected with a sliding rod (22), and each sliding rod (22) is slidably connected to the inner wall of the hexagonal sliding groove (16).

8. The tourism management practice teaching device according to claim 7, characterized in that: One side of each square sliding block (15) is fixedly connected with a connecting plate two (23), and the top of each connecting plate two (23) is fixedly connected with a clamping column (24). The clamping column (24) is clamped with the inside of the rotating disc (13).

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