Action demonstration teaching aid for physical education

Abstract

The utility model relates to the technical field of teaching instruments, and discloses an action demonstration teaching aid for physical education, which comprises a main body plate, two sides of the rear end of the upper surface of the main body plate are fixedly connected with supporting plates, two sides of the middle part of the upper surface of the main body plate are fixedly connected with connecting rods, and the front end of the upper surface of the main body plate is provided with a mounting cavity. According to the utility model, a user fixes the first demonstration rod and the second demonstration rod required by the user through the first threaded connecting piece and the second threaded connecting piece, and the fixing mode enables the user to easily adjust the length and the angle of the demonstration rods according to needs so as to adapt to different sports actions and skill demonstration requirements; compared with the prior art, higher flexibility is provided, different types of demonstration rods can be easily replaced according to different sports actions and teaching requirements so as to better demonstrate various skills and actions, a plurality of complete teaching aids do not need to be purchased, and the purchase and storage cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of teaching equipment, in particular to an action demonstration teaching aid for physical education teaching. Background Art

[0002] Action demonstration teaching aids for physical education are a demand for higher requirements of physical education, and are the combination of technology and physical education. With the development of physical education, people have begun to realize that traditional oral explanations and demonstrations can no longer meet the requirements for action details and technical specifications. Therefore, auxiliary tools are needed to help students better understand and master competitive movements.

[0003] With traditional action demonstration teaching aids for physical education, teachers or coaches usually only rely on verbal explanations after the action is completed, so it is difficult for students and audiences to intuitively understand the actual execution process of the action, which increases the difficulty of learning. In addition, most traditional action demonstration teaching aids for physical education do not have auxiliary buffering devices during demonstration, so users face a higher risk of injury during training and demonstration, especially when performing high-impact sports or actions that require jumping and falling. In addition, traditional action demonstration teaching aids for physical education use demonstration poles that are mostly fixed, which results in the applicability of the teaching aids being limited if different actions or actions at different heights need to be demonstrated during the teaching process, and cannot meet diverse teaching needs.

[0004] Therefore, those skilled in the art provide an action demonstration teaching aid for physical education to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an action demonstration teaching aid for physical education teaching. The action demonstration teaching aid for physical education teaching is provided with a camera device at the front and rear ends of the upper surface of the main body plate. When the user demonstrates the action, it will be displayed through the display screen, so that each tiny action and skill detail can be clearly displayed, so that the audience and students can better understand and learn, which helps them understand the correct way to perform the action and learn how to make technical adjustments. In addition, the instructor can better assist and guide the teaching by watching the demonstration action on the display screen. They can directly point out the shortcomings of the demonstrator and give specific demonstrations and suggestions. In contrast, if only relying on oral explanation, it may not be possible to accurately express and display the action details, and the teaching effect may be reduced.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An action demonstration teaching aid for physical education, comprising a main body plate, both sides of the rear end of the upper surface of the main body plate are fixedly connected with support plates;

[0008] Connecting rods are fixedly connected to both sides of the middle of the upper surface of the main body plate, and a mounting cavity is opened at the front end of the upper surface of the main body plate.

[0009] Through the above technical solution, the user fixes the first demonstration rod and the second demonstration rod required by the user through the first threaded connector and the second threaded connector. This fixing method allows the user to easily adjust the length and angle of the demonstration rod as needed to adapt to different sports movements and skill demonstration needs, providing higher flexibility, and can also easily replace different types of demonstration rods according to different sports movements and teaching needs to better demonstrate various skills and movements without having to purchase multiple complete teaching aids, saving purchase and storage costs, and by setting damping rods and cushions, it can effectively absorb the impact force of joints and muscles, reduce the pressure generated during exercise, help reduce the risk of injury, and reduce the burden of training on the body, improving the user's comfort and endurance.

[0010] Furthermore, the outer wall of the connecting rod is provided with a plurality of threaded holes, and the outer wall of the connecting rod is slidably connected with the second demonstration rod and the first demonstration rod;

[0011] Through the above technical solution, the second demonstration rod and the first demonstration rod are slidably connected, and the position of the second demonstration rod can be adjusted as needed, so that the height of the second demonstration rod and the first demonstration rod can be adjusted at will to meet the requirements of different action demonstrations and facilitate teaching use.

[0012] Furthermore, the second demonstration rod is threadedly connected to a first threaded connector on one side away from the center of the main body plate, and the first demonstration rod is threadedly connected to a second threaded connector on one side away from the center of the main body plate;

[0013] Through the above technical solution, this design can ensure that the connection between the demonstration rod and the main plate is firm during the action demonstration, can safely support various types of sports action demonstrations, and improve the reliability and safety of use.

[0014] Furthermore, the middle parts of the front end and the rear end of the upper surface of the main body plate are fixedly connected with a camera device;

[0015] Through the above technical solution, the images provided by the camera device can be used as a teaching reference and explanation for teachers. With the help of the camera device, teachers can accurately analyze and guide students' action demonstrations and provide professional technical guidance and suggestions.

[0016] Furthermore, a plurality of resistance rods are fixedly connected to the inner bottom surface of the installation cavity, a sliding plate is slidably connected to the front and rear ends of the inner wall of the installation cavity, and a soft cushion is provided on the upper surface of the sliding plate;

[0017] Through the above technical solution, by setting up damping rods and soft pads, the impact force of joints and muscles can be effectively absorbed, the pressure generated during exercise can be reduced, which helps to reduce the risk of injury, reduce the burden of training on the body, and improve the user's comfort and endurance.

[0018] Furthermore, one end of the outer wall of the support plate close to the center of the main plate is fixedly connected with a plurality of support members;

[0019] Through the above technical solution, the connection points between the support plates can be increased by connecting the support members, thereby enhancing the stability and reliability of the entire structure and ensuring that the sports equipment will not shake or tilt during use.

[0020] Furthermore, the upper ends of the support plates are fixedly connected with display screens;

[0021] Through the above technical solution, through the setting of the display screen, the content of the action demonstration can be displayed in real time, so that the audience, students or coaches can clearly see the execution process and details of the action, providing an intuitive teaching effect.

[0022] Furthermore, the outer wall of the second demonstration rod is covered with a second anti-slip cover, and the outer wall of the first demonstration rod is covered with a first anti-slip cover;

[0023] Through the above technical solution, the provision of the anti-slip cover can provide better holding stability, so that the user can grip the second demonstration rod and the first demonstration rod more firmly when using them, reducing the risk of accidental injury caused by hand sliding.

[0024] The utility model has the following beneficial effects:

[0025] 1. The utility model proposes an action demonstration teaching aid for physical education. Compared with the existing action demonstration teaching aids for physical education, the user of the action demonstration teaching aid for physical education fixes the first demonstration rod and the second demonstration rod required by the user through the first threaded connector and the second threaded connector. This fixing method allows the user to easily adjust the length and angle of the demonstration rod as needed to adapt to different sports movements and skill demonstration needs, providing higher flexibility, and can also easily replace different types of demonstration rods according to different sports movements and teaching needs to better demonstrate various skills and movements without having to purchase multiple complete teaching aids, saving purchase and storage costs, and by arranging damping rods and soft pads, it can effectively absorb the impact force of joints and muscles, reduce the pressure generated during exercise, help reduce the risk of injury, and reduce the burden of training on the body, improve the user's comfort and endurance.

[0026] 2. The utility model proposes an action demonstration teaching aid for physical education. Compared with the existing action demonstration teaching aids for physical education, the action demonstration teaching aid for physical education is provided with a camera device at the front and rear ends of the upper surface of the main body panel. When the user demonstrates the action, it will be displayed through the display screen, so that each tiny action and skill detail can be clearly displayed, so that the audience and students can better understand and learn, which helps them understand the correct way to perform the action and learn how to make technical adjustments. In addition, the instructor can better assist and guide the teaching by watching the demonstration action on the display screen. They can directly point out the shortcomings of the demonstrator and give specific demonstrations and suggestions. In contrast, if only relying on verbal explanation, it may not be possible to accurately express and display the action details, and the teaching effect may be reduced.

[0027] 3. The utility model proposes an action demonstration teaching aid for physical education teaching. Compared with the existing action demonstration teaching aids for physical education teaching, the action demonstration teaching aid for physical education teaching is reasonable and compact, has a high degree of automation, a wide range of applications, and strong practical performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is an axonometric diagram of an action demonstration teaching aid for physical education proposed by the utility model;

[0029] Figure 2 It is a partial exploded view of an action demonstration teaching aid for physical education proposed by the utility model;

[0030] Figure 3 An exploded diagram of an action demonstration teaching aid for physical education proposed by the utility model;

[0031] Figure 4 This is a partial structural schematic diagram of an action demonstration teaching aid for physical education proposed by the utility model;

[0032] Figure 5 The utility model discloses a local axonometric diagram of an action demonstration teaching aid for physical education.

[0033] Legend:

[0034] 1. Main body plate; 2. Support plate; 3. Connecting rod; 4. Mounting cavity; 5. First demonstration rod; 6. First threaded connector; 7. Second threaded connector; 8. First anti-slip cover; 9. Second anti-slip cover; 10. Support member; 11. Display screen; 12. Camera device; 13. Resistance rod; 14. Sliding plate; 15. Cushion; 16. Threaded hole; 17. Second demonstration rod. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Reference Figure 1-5 The utility model provides an embodiment: a teaching aid for physical education action demonstration, comprising a main body plate 1, both sides of the rear end of the upper surface of the main body plate 1 are fixedly connected with support plates 2;

[0037] Connecting rods 3 are fixedly connected to both sides of the middle of the upper surface of the main body plate 1 , and a mounting cavity 4 is opened at the front end of the upper surface of the main body plate 1 .

[0038] The user fixes the first demonstration rod 5 and the second demonstration rod 17 required by the user through the first threaded connector 6 and the second threaded connector 7. This fixing method allows the user to easily adjust the length and angle of the demonstration rod as needed to adapt to different sports movements and skill demonstration requirements, providing higher flexibility, and can also easily replace different types of demonstration rods according to different sports movements and teaching needs to better demonstrate various skills and movements without having to purchase multiple complete teaching aids, saving purchase and storage costs, and by setting up the damping rod and the soft pad 15, it can effectively absorb the impact force of the joints and muscles, reduce the pressure generated during exercise, help reduce the risk of injury, and reduce the burden of training on the body, thereby improving the user's comfort and endurance.

[0039] The outer wall of the connecting rod 3 is provided with a plurality of threaded holes 16, and the outer wall of the connecting rod 3 is slidably connected with the second demonstration rod 17 and the first demonstration rod 5. By slidingly connecting the second demonstration rod 17 and the first demonstration rod 5, the position of the second demonstration rod 17 can be adjusted as needed, so that the height of the second demonstration rod 17 and the first demonstration rod 5 can be adjusted at will to meet the requirements of different action demonstrations and facilitate teaching. The second demonstration rod 17 is threadedly connected to the first threaded connector 6 on one side away from the center of the main plate 1, and the first demonstration rod 5 is threadedly connected to the second threaded connector on one side away from the center of the main plate 1 7. This design can ensure that the connection between the demonstration rod and the main body plate 1 is firm during the action demonstration process, can safely support various types of sports action demonstrations, and improve the reliability and safety of use. The middle of the front end and the rear end of the upper surface of the main body plate 1 are fixedly connected with a camera device 12. The pictures provided by the camera device 12 can be used as a teaching reference and explanation by teachers. With the help of the camera device 12, teachers can accurately analyze and guide students' action demonstrations and provide professional technical guidance and suggestions. The inner bottom surface of the installation cavity 4 is fixedly connected with a plurality of resistance rods 13. The inner wall of the installation cavity 4 is fixedly connected with a plurality of resistance rods 13. The front and rear ends are both slidably connected with a sliding plate 14, and a soft pad 15 is arranged on the upper surface of the sliding plate 14. By arranging the damping rod and the soft pad 15, the impact force of the joints and muscles can be effectively absorbed, and the pressure generated during exercise can be reduced, which helps to reduce the risk of injury, and reduces the burden of training on the body, thereby improving the comfort and endurance of the user. The outer wall of the support plate 2 is close to the center of the main plate 1. One end is fixedly connected with a plurality of support members 10. The connection of the support members 10 can increase the connection points between the support plates 2, thereby enhancing the stability and reliability of the entire structure, ensuring that the sports equipment is in good working condition during use. The display screen 11 is fixedly connected to the upper end of the support plate 2. The content of the action demonstration can be displayed in real time through the setting of the display screen 11, so that the audience, students or coaches can clearly see the execution process and details of the action, providing an intuitive teaching effect. The outer wall of the second demonstration rod 17 is provided with a second anti-slip sleeve 9, and the outer wall of the first demonstration rod 5 is provided with a first anti-slip sleeve 8. The setting of the anti-slip sleeve can provide better holding stability, so that the user can grip the second demonstration rod 17 and the first demonstration rod 5 more firmly when using them, reducing the risk of accidental injury caused by hand sliding.

[0040] Working principle: The user of the sports teaching action demonstration teaching aid fixes the first demonstration rod 5 and the second demonstration rod 17 required by the user through the first threaded connector 6 and the second threaded connector 7. This fixing method allows the user to easily adjust the length and angle of the demonstration rod as needed to adapt to different sports actions and skill demonstration requirements, providing higher flexibility, and can also easily replace different types of demonstration rods according to different sports actions and teaching needs to better demonstrate various skills and actions without having to purchase multiple complete teaching aids, saving purchase and storage costs, and by setting the damping rod and the soft pad 15, it can effectively absorb the impact force of the joints and muscles, reduce the pressure generated during exercise, help reduce the risk of injury, and To reduce the burden of training on the body and improve the user's comfort and endurance, a camera device 12 is set at the front and rear ends of the upper surface of the main body plate 1. When the user demonstrates the action, it will be displayed through the display screen 11. In this way, each tiny action and skill detail can be clearly displayed, so that the audience and students can better understand and learn, which helps them understand the correct way to perform the action and learn how to make technical adjustments. In addition, instructors can better assist and guide teaching by watching the demonstration actions on the display screen 11. They can directly point out the shortcomings of the demonstrator and give specific demonstrations and suggestions. In contrast, if only verbal explanations are relied upon, the action details may not be accurately expressed and displayed, and the teaching effect may be reduced.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. 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 for physical education action demonstration, comprising a main body plate (1), characterized in that: Support plates (2) are fixedly connected to both sides of the rear end of the upper surface of the main body plate (1); Connecting rods (3) are fixedly connected to both sides of the middle of the upper surface of the main body plate (1), and a mounting cavity (4) is provided at the front end of the upper surface of the main body plate (1).

2. The action demonstration teaching aid for physical education according to claim 1, characterized in that: The outer wall of the connecting rod (3) is provided with a plurality of threaded holes (16), and the outer wall of the connecting rod (3) is slidably connected with a second demonstration rod (17) and a first demonstration rod (5).

3. The action demonstration teaching aid for physical education according to claim 2, characterized in that: The second demonstration rod (17) is threadedly connected to a first threaded connector (6) on one side away from the center of the main plate (1), and the first demonstration rod (5) is threadedly connected to a second threaded connector (7) on one side away from the center of the main plate (1).

4. The action demonstration teaching aid for physical education according to claim 1, characterized in that: Camera devices (12) are fixedly connected to the middle parts of the front end and the rear end of the upper surface of the main body plate (1).

5. The action demonstration teaching aid for physical education according to claim 1, characterized in that: The inner bottom surface of the installation cavity (4) is fixedly connected to a plurality of resistance rods (13), the front end and the rear end of the inner wall of the installation cavity (4) are slidably connected to a sliding plate (14), and the upper surface of the sliding plate (14) is provided with a soft pad (15).

6. The action demonstration teaching aid for physical education according to claim 1, characterized in that: A plurality of support members (10) are fixedly connected to one end of the outer wall of the support plate (2) close to the center of the main plate (1).

7. The action demonstration teaching aid for physical education according to claim 1, characterized in that: The upper ends of the support plates (2) are fixedly connected to a display screen (11).

8. The action demonstration teaching aid for physical education according to claim 2, characterized in that: The outer wall of the second demonstration rod (17) is covered with a second anti-slip sleeve (9), and the outer wall of the first demonstration rod (5) is covered with a first anti-slip sleeve (8).

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