Football practice device for physical education

Abstract

The utility model relates to the technical field of physical education, in particular to a football practicing device for physical education, which comprises a box body, a volleyball hole is arranged at the middle end of the right side of the box body, a guide pipe is communicated with the middle end of the top of the box body, a material distributing barrel is communicated with the upper end of the guide pipe, and a ball guide hopper is communicated with the middle end of the top of the material distributing barrel. A rotating rod is movably connected to the middle end of an inner cavity of the material distributing barrel through a bearing, a ball distributing roller is fixedly connected to the position, located on the outer surface of the inner cavity of the material distributing barrel, of the rotating rod, a second belt wheel is fixedly installed on the front face of the rotating rod, and the lower end of the guide pipe communicates with a ball spraying pipe. Through cooperation of the structures, the automatic ball serving training device has the advantages of automatic ball serving training and high teaching quality, and solves the problems that due to the fact that a trainer needs to serve a ball and needs to frequently pick up the ball after serving each time, physical strength consumption is large, the training frequency is not high, and the physical education quality is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of physical education teaching, in particular to a football training device for physical education teaching. Background Art

[0002] Football is a sport in which two teams engage in offensive and defensive confrontations on a rectangular field, controlled and dominated by the foot. Due to its competitive nature, diverse tactics, and large number of participants, football has been dubbed the "world's number one sport."

[0003] At present, football practice is needed in physical education teaching, but since trainers are required to serve the ball and frequently pick up the ball after each serve, physical energy consumption will be great, and the frequency of practice is not high, which reduces the quality of physical education teaching. Therefore, we propose a football practice device for physical education teaching. Utility Model Content

[0004] The purpose of the utility model is to provide a football practice device for physical education teaching, which has the advantages of automatic ball serving practice and high teaching quality, and solves the problem that a trainer is required to serve the ball and frequently pick up the ball after each serve, which consumes a lot of physical energy, leads to low practice frequency, and reduces the quality of physical education teaching.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a football practice device for physical education, comprising a box body, a volleyball hole is provided at the middle end of the right side of the box body, a guide tube is connected to the middle end of the top of the box body, the upper end of the guide tube is connected to a material distribution barrel, the middle end of the top of the material distribution barrel is connected to a ball guide bucket, the middle end of the inner cavity of the material distribution barrel is movably connected to a rotating rod through a bearing, the rotating rod is located on the outer surface of the inner cavity of the material distribution barrel and is fixedly connected to a ball distribution roller, a second pulley is fixedly installed on the front side of the rotating rod, the lower end of the guide tube is connected to a ball spraying pipe, the front and rear ends of the left side of the inner cavity of the box body are fixedly connected to the guide rod, and the outer surface of the guide rod is connected to the ball distribution roller. The right end of the surface is slidably connected to a sliding block, and a spring is fixedly connected between the left side of the sliding block and the left side of the box body cavity, and one side of the sliding block is fixedly connected to a U-shaped frame, and the middle end of the bottom of the U-shaped frame is fixedly connected to a toothed plate, and the middle end of the right side of the U-shaped frame is fixedly connected to a support rod, and the right side of the support rod is fixedly connected to a push plate that is movable inside the spray ball tube. The left end of the box body cavity is movably connected to a rotating shaft through a bearing, and the middle end of the outer surface of the rotating shaft is fixedly connected to a half gear meshing with the toothed plate, and the front end of the outer surface of the rotating shaft is fixedly connected to a first pulley, and a synchronous belt is sleeved between the first pulley and the second pulley.

[0006] Preferably, a push handle is fixedly connected to the left side of the box body, a control switch is fixedly installed on the top of the push handle, and a battery is fixedly installed at the middle end of the left side of the box body.

[0007] Preferably, the ball spraying tube is tilted, and the tilt angle of the ball spraying tube is between 0.5 and 5 degrees.

[0008] Preferably, a driving motor is fixedly mounted on the left end of the rear side of the box body, and the output end of the driving motor is fixedly connected to the rear side of the rotating shaft.

[0009] Preferably, a through slot is provided at the front end of the top of the box body, and the synchronous belt moves inside the through slot.

[0010] Preferably, both left and right ends of the bottom of the box are fixedly connected with support legs, and moving wheels are fixedly installed on the bottom of the support legs.

[0011] Preferably, the right end of the outer surface of the ball spraying tube is movably connected to a guide fine-tuning tube through an auxiliary shaft, and the right end of the guide fine-tuning tube is movable on the inner side of the volleyball hole. A fine-tuning motor is fixedly installed on the right end of the top of the inner cavity of the box, and the protruding end of the fine-tuning motor is fixedly connected to the left end of the top of the guide fine-tuning tube.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model can place multiple footballs at one time through the setting of the ball guide bucket, avoiding the situation where you need to run out to pick up the ball after one or two serves. After the device is placed in the working position, the control switch is turned on to turn the drive motor to drive the rotating shaft to rotate, and when the rotating shaft rotates, it can drive the half gear and the first pulley to rotate. The first pulley can drive the rotating rod and the ball dividing roller to rotate under the cooperation of the synchronous belt and the second pulley. The rotating ball dividing roller can send a football in the ball guide bucket into the ball spraying pipe through the guide pipe, and when the half gear rotates, it can be meshed with the gear. The toothed plate drives the U-shaped frame to move leftward in the inner cavity of the box. When the U-shaped frame moves, it can drive the sliding block to slide on the outer surface of the guide rod and compress the spring. When the half gear is disengaged from the toothed plate, the compressed spring will drive the U-shaped frame to quickly reset via the sliding block. During the reset process, the U-shaped frame can quickly push the football entering the ball spraying tube to the right via the support rod and the push plate. After the football passes through the volleyball hole, it can realize the ability of automatic serving, which reduces the physical consumption of the trainer. The ball can be picked up at one time after multiple serves, which improves the frequency and quality of football practice.

[0014] 2. The utility model turns on the fine-tuning motor by controlling the switch to drive the guide fine-tuning tube to rotate in a small range at the right end of the ball-spraying tube, thereby fine-tuning the launch angle of the football pushed out by the ball-spraying tube. This avoids the problem that when the device is in use, the practicing goalkeeper can predict the launch trajectory of the football by the position angle of the device. The ability to fine-tune the launch angle of the football is increased, which can effectively train the reaction speed of the goalkeeper and improve the training effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0017] Figure 3 This is a schematic cross-sectional view of the utility model from a third viewing angle;

[0018] Figure 4 This is a schematic diagram of the structure of the half gear and gear plate of the utility model.

[0019] In the figure: 1. Box body; 2. Through slot; 3. Push handle; 4. Control switch; 5. Ball guide bucket; 6. Distributing barrel; 7. Ball discharge hole; 8. Guide fine-tuning tube; 9. Moving wheel; 10. Support leg; 11. Driving motor; 12. Battery; 13. Ball distributing roller; 14. Fine-tuning motor; 15. Ball spraying tube; 16. Guide tube; 17. Support rod; 18. Rotating shaft; 19. Half gear; 20. Guide rod; 21. Spring; 22. Tooth plate; 23. U-shaped frame; 24. First pulley; 25. Rotating rod; 26. Second pulley; 27. Push plate; 28. Sliding block; 29. ​​Synchronous belt. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0023] The box body 1, through groove 2, push handle 3, control switch 4, ball guide bucket 5, material distribution barrel 6, ball volleying hole 7, guide fine-tuning tube 8, moving wheel 9, support leg 10, drive motor 11, battery 12, ball distribution roller 13, fine-tuning motor 14, ball spraying tube 15, guide tube 16, support rod 17, rotating shaft 18, half gear 19, guide rod 20, spring 21, tooth plate 22, U-shaped frame 23, first pulley 24, rotating rod 25, second pulley 26, push plate 27, sliding block 28 and synchronous belt 29 components of the present application are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0024] Example 1

[0025] See also Figures 1-4As shown, the utility model provides a technical solution: a football practice device for physical education, comprising a box body 1, a volleyball hole 7 is opened at the middle end of the right side of the box body 1, a push handle 3 is fixedly connected to the left side of the box body 1, a control switch 4 is fixedly installed on the top of the push handle 3, a battery 12 is fixedly installed at the middle end of the left side of the box body 1, a guide tube 16 is connected to the middle end of the top of the box body 1, the upper end of the guide tube 16 is connected to the distribution barrel 6, the middle end of the top of the distribution barrel 6 is connected to the ball guide bucket 5, ... The middle end of the inner cavity of the cylinder 6 is movably connected to a rotating rod 25 through a bearing. The rotating rod 25 is located on the outer surface of the inner cavity of the material distribution cylinder 6 and is fixedly connected to the ball distribution roller 13. The front of the rotating rod 25 is fixedly installed with a second pulley 26. The lower end of the guide tube 16 is connected to the ball spraying tube 15. The ball spraying tube 15 is tilted, and the tilt angle of the ball spraying tube 15 is between 0.5 and 5 degrees. The front and rear ends of the left side of the inner cavity of the box body 1 are fixedly connected with a guide rod 20. The right end of the outer surface of the guide rod 20 is slidably connected to the outer surface of the material distribution cylinder 6. A sliding block 28 is connected, and a spring 21 is fixedly connected between the left side of the sliding block 28 and the left side of the inner cavity of the box body 1, which is sleeved on the outside of the guide rod 20. A U-shaped frame 23 is fixedly connected to one side of the sliding block 28, and a tooth plate 22 is fixedly connected to the middle end of the bottom of the U-shaped frame 23. The middle end of the right side of the U-shaped frame 23 is fixedly connected to the support rod 17, and the right side of the support rod 17 is fixedly connected to the push plate 27 that is movable on the inside of the spray ball tube 15. The left end of the inner cavity of the box body 1 is movably connected to a rotating shaft through a bearing. Shaft 18, a drive motor 11 is fixedly installed on the left end of the rear side of the box body 1, and the output end of the drive motor 11 is fixedly connected to the rear side of the rotating shaft 18, the middle end of the outer surface of the rotating shaft 18 is fixedly connected to a half gear 19 meshing with the tooth plate 22, and the front end of the outer surface of the rotating shaft 18 is fixedly connected to a first pulley 24, and a synchronous belt 29 is sleeved between the first pulley 24 and the second pulley 26. A through groove 2 is opened at the front end of the top of the box body 1, and the synchronous belt 29 moves on the inner side of the through groove 2.

[0026] This technical solution: Through the setting of the ball guide bucket 5, multiple footballs can be placed at one time, avoiding the situation where you need to run out to pick up the ball after one or two serves. After the device is placed in the working position, the control switch 4 turns on the drive motor 11 to drive the rotating shaft 18 to rotate, and when the rotating shaft 18 rotates, it can drive the half gear 19 and the first pulley 24 to rotate. The first pulley 24, in cooperation with the synchronous belt 29 and the second pulley 26, can drive the rotating rod 25 and the ball-dividing roller 13 to rotate, and the rotating ball-dividing roller 13 can send a football in the ball guide bucket 5 through the guide tube 16 into the ball-spraying tube 15 (the ball-spraying tube 15 is tilted, and then the football can always be close to the push plate in the ball-spraying tube 15 under the influence of gravity. 27), and when the half gear 19 rotates, it can drive the U-shaped frame 23 to move leftward in the inner cavity of the box body 1 through the meshing tooth plate 22. When the U-shaped frame 23 moves, it can drive the sliding block 28 to slide on the outer surface of the guide rod 20 and compress the spring 21. When the half gear 19 is disengaged from the tooth plate 22, the compressed spring 21 will drive the U-shaped frame 23 to quickly reset through the sliding block 28. During the reset process, the U-shaped frame 23 can quickly push the football entering the ball spraying tube 15 to the right through the support rod 17 and the push plate 27. After the football passes through the volleyball hole 7, the ability to automatically serve the ball can be realized, which reduces the physical exertion of the trainer. Moreover, the ball can be picked up at one time after multiple serves, thereby improving the frequency and quality of football practice.

[0027] Example 2

[0028] On the basis of embodiment 1, the present invention is as follows Figure 1-Figure 3 As shown, support legs 10 are fixedly connected to the left and right ends of the bottom of the box body 1, and moving wheels 9 are fixedly installed on the bottom of the support legs 10.

[0029] This technical solution: through the arrangement of the supporting legs 10 and the moving wheels 9, and with the cooperation of the push handle 3, the position movement of the device is facilitated, which is beneficial to the use of physical education.

[0030] Example 3

[0031] On the basis of embodiment 1, the present invention is as follows Figure 1-Figure 3 As shown, the right end of the outer surface of the ball spraying tube 15 is movably connected to the guide fine-tuning tube 8 through an auxiliary shaft, and the right end of the guide fine-tuning tube 8 is movable on the inner side of the volleyball hole 7. The right end of the top of the inner cavity of the box body 1 is fixedly installed with a fine-tuning motor 14, and the protruding end of the fine-tuning motor 14 is fixedly connected to the left end of the top of the guide fine-tuning tube 8.

[0032] This technical solution: by controlling the switch 4 to turn on the fine-tuning motor 14 to drive the guide fine-tuning tube 8 to rotate in a small range at the right end of the ball-spraying tube 15, the ball launch angle of the football pushed out by the ball-spraying tube 15 can be fine-tuned, thereby avoiding the problem that the practicing goalkeeper can predict the launch trajectory of the football by the position angle of the device when the device is in use, and increasing the ability to fine-tune the launch angle of the football, which can effectively train the goalkeeper's reaction speed and improve the training effect.

[0033] It is important to note that the configuration and arrangement of the present application, as shown in various exemplary embodiments, are illustrative only. Although only a few embodiments are described in detail in this disclosure, those reading this disclosure will readily appreciate that numerous modifications are possible (e.g., variations in the size, dimensions, structure, shape, and proportions of various components, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without materially departing from the novel teachings and advantages of the subject matter described herein. For example, components shown as integrally formed may be constructed from multiple parts or components, the positions of components may be inverted or otherwise altered, and the nature, number, or position of discrete components may be modified or changed. Therefore, all such modifications are intended to be encompassed within the scope of this invention. The order or sequence of any process or method steps may be altered or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover structures described herein that perform the function described, and not only structural equivalence but also equivalent structures. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0034] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A soccer training device for physical education, comprising a box (1), characterized in that: A ball hole (7) is provided at the middle end of the right side of the box (1), a guide tube (16) is connected to the middle end of the top of the box (1), the upper end of the guide tube (16) is connected to the material distribution barrel (6), the middle end of the top of the material distribution barrel (6) is connected to the ball guide bucket (5), the middle end of the inner cavity of the material distribution barrel (6) is movably connected to a rotating rod (25) through a bearing, the rotating rod (25) is located on the outer surface of the inner cavity of the material distribution barrel (6) and is fixedly connected to a ball distribution roller (13), a second pulley (26) is fixedly installed on the front of the rotating rod (25), the lower end of the guide tube (16) is connected to the ball spraying pipe (15), the front and rear ends of the left side of the inner cavity of the box (1) are fixedly connected to the guide rod (20), the right end of the outer surface of the guide rod (20) is slidably connected to a sliding block (28), the left side of the sliding block (28) and the box A spring (21) is fixedly connected between the left side of the inner cavity (1) and is sleeved on the outside of the guide rod (20); a U-shaped frame (23) is fixedly connected to one side of the sliding block (28); a tooth plate (22) is fixedly connected to the middle end of the bottom of the U-shaped frame (23); a support rod (17) is fixedly connected to the middle end of the right side of the U-shaped frame (23); a push plate (27) that is movable on the inside of the spray ball tube (15) is fixedly connected to the right side of the support rod (17); a rotating shaft (18) is movably connected to the left end of the inner cavity of the box body (1) through a bearing; a half gear (19) that meshes with the tooth plate (22) is fixedly connected to the middle end of the outer surface of the rotating shaft (18); a first pulley (24) is fixedly connected to the front end of the outer surface of the rotating shaft (18); a synchronous belt (29) is sleeved between the first pulley (24) and the second pulley (26).

2. A soccer training device for physical education according to claim 1, characterized in that: A push handle (3) is fixedly connected to the left side of the box body (1), a control switch (4) is fixedly installed on the top of the push handle (3), and a storage battery (12) is fixedly installed at the middle end of the left side of the box body (1).

3. A soccer training device for physical education according to claim 1, characterized in that: The ball spraying tube (15) is arranged to be inclined, and the inclination angle of the ball spraying tube (15) is between 0.5 and 5 degrees.

4. A soccer training device for physical education according to claim 1, characterized in that: A drive motor (11) is fixedly mounted on the left end of the rear side of the box body (1), and the output end of the drive motor (11) is fixedly connected to the rear side of the rotating shaft (18).

5. The soccer training device for physical education according to claim 1, characterized in that: A through slot (2) is provided at the front end of the top of the box body (1), and the synchronous belt (29) moves inside the through slot (2).

6. A soccer training device for physical education according to claim 1, characterized in that: The left and right ends of the bottom of the box body (1) are fixedly connected to support legs (10), and the bottoms of the support legs (10) are fixedly mounted with moving wheels (9).

7. A soccer training device for physical education according to claim 1, characterized in that: The right end of the outer surface of the ball spraying tube (15) is movably connected to the guide fine-tuning tube (8) through an auxiliary shaft, and the right end of the guide fine-tuning tube (8) is movable on the inner side of the volleyball hole (7). The right end of the top of the inner cavity of the box body (1) is fixedly installed with a fine-tuning motor (14), and the extended end of the fine-tuning motor (14) is fixedly connected to the left end of the top of the guide fine-tuning tube (8).

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