Football training machine

Abstract

The application relates to the technical field of sports equipment, and particularly discloses a football training machine. The football training machine comprises a base and a moving unit, the moving unit comprises a moving base, a supporting rod and a ball hitting panel, the supporting rod is vertically arranged on the moving base, the ball hitting panel is arranged on the supporting rod, the base is provided with first guide grooves and second guide grooves, support blocks are formed between adjacent first guide grooves and second guide grooves, and the top of each support block is provided with turf; the bottom of the moving base is fixed with four supporting legs; the moving base is provided with a moving unit, the walking unit comprises walking wheels, a moving driving element, a rotating disc and a steering power element, the steering power element is connected with the rotating disc, the moving driving element and the walking wheels are arranged on the rotating disc, the bottom of each walking wheel abuts against the top of the turf or the support block, and the moving driving element is connected with the walking wheels and used for driving the walking wheels to rotate. The football training machine has a more complex movement track, and the ball passing training effect can be improved.

Description

Technical Field

[0001] This invention relates to the field of sports equipment technology, specifically to a football training machine. Background Technology

[0002] In ball sports like football and basketball, which involve multiple players, teamwork is crucial for getting around opponents and scoring. Throughout the game, the dribbler, all teammates, and opponents are constantly moving. Taking football as an example, the dribbler needs to accurately determine the passing direction and deliver the ball to the opponent at the intended direction and angle. This requires the dribbler to judge the passing direction and pass to teammates while constantly moving, demanding training in thinking and reaction speed. After determining the passing direction and the teammate, the dribbler also needs to accurately kick the ball to a predetermined position to ensure the teammate can receive it accurately. This requires training in passing accuracy and other passing skills.

[0003] As shown in the football passing training device disclosed in patent number CN111282237A, a box is provided. The lower outer side of the box has an opening along the length of the box. A door panel that can be opened and closed is hinged to the left and right sides of the opening. The left, right and rear side walls of the box are provided with a first energy-absorbing and shock-absorbing layer. The bottom of the box is provided with at least two positioning grooves. The two positioning grooves are provided with inclined surfaces that slope towards the positioning grooves. The inclined surfaces are provided with a second energy-absorbing and shock-absorbing layer. The bottom of the outer side of the box is provided with a buffer inclined plate. The upper part of the box is provided with a moving ball-hitting device for hitting the football located on the positioning groove. The moving ball-hitting device is connected to the power supply and control system through a control switch.

[0004] The moving ball-hitting device inside the aforementioned passing training device can hit the ball out, allowing trainees to practice catching the ball. The box can be used for shooting training. However, it cannot train trainees on how to accurately pass the ball to a preset position while moving.

[0005] As shown in the basketball passing training combination device disclosed in patent number CN110152265B, a base is disclosed. The base is provided with a first sliding track, and a support device is slidably connected in the first sliding track. The top of the support device is provided with a ball-hitting panel. The ball-hitting panel is provided with multiple cavities, and indicator lights are provided in the cavities. The multiple indicator lights are electrically connected to a random selection module through a controller. The ball-hitting panel is also provided with a cover plate for protecting the indicator lights. The base is provided with a first drive mechanism for moving the support device along the first sliding track. The first drive mechanism is electrically connected to a power source. In front of the ball-hitting panel, there is also a puppet for interfering with the trainee's passing. The puppet is slidably connected to the base through a second sliding track. The second sliding track is provided on the base. The base is also provided with a second drive mechanism for moving the puppet. The second drive mechanism is electrically connected to a power source.

[0006] During training, the cavity on the striking panel of the aforementioned device serves as the endpoint for passing the ball, allowing the trainee to pass the ball into the cavity, which represents the teammate's position, while the dummy acts as the opponent. However, the striking panel can only move linearly along the first sliding track, and the positions of the cavity and the dummy can only move axially along the first sliding track. After prolonged training, trainees are prone to reflexively assuming that their teammates only move in a straight line, thus misjudging their teammates' trajectory. This leads to an error between the endpoint of the pass and the teammate's actual position, ultimately resulting in a failed pass. Summary of the Invention

[0007] The present invention aims to provide a football training machine with more complex motion trajectories to improve the passing training effect.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: a football training machine, comprising a base and a moving unit, wherein the moving unit includes a moving seat, a support rod, and a striking panel, the support rod being vertically mounted on the moving seat, the striking panel being mounted on the support rod, the base having a plurality of first guide grooves and a plurality of second guide grooves, the first guide grooves and second guide grooves intersecting, and the plurality of first guide grooves being sequentially spaced along the base, the plurality of second guide grooves being sequentially spaced along the length direction of the first guide grooves, a support block being formed between adjacent first guide grooves and second guide grooves, the top of the support block being detachably provided with grass The movable seat is located above the turf, and four legs are fixed at the bottom of the movable seat. The legs are located in the first guide groove and the second guide groove and slide in cooperation with the first guide groove and the second guide groove. The movable seat is provided with a walking unit, which includes a walking wheel, a moving drive component, a turntable and a steering power component. The turntable is rotatably arranged with the movable seat. The steering power component is connected to the turntable and is used to control the rotation of the turntable. The moving drive component and the walking wheel are arranged on the turntable, and the bottom of the walking wheel abuts against the top of the turf or the support block. The moving drive component is connected to the walking wheel and is used to drive the walking wheel to rotate.

[0009] The beneficial effects of this plan are:

[0010] 1. When the football training machine in this solution is in use, the moving seat moves on the base under the action of the walking wheels, and the support rod cooperates with the first guide groove and the second guide groove to guide the movement of the moving seat, so that the moving seat can move along the length direction of the first guide groove and the second guide groove, changing the direction of movement of the moving seat. During long-term training, this avoids the trainee from having the inherent mindset that teammates only move in a straight line, thus improving the effect of passing training.

[0011] 2. The support blocks are covered with simulated turf, making the training environment more similar to a football field, thus improving training comfort. Compared to a football field lawn, the support blocks in this solution provide sufficient support for trainees, and in rainy weather, rainwater will flow into the first and second guide channels, preventing water accumulation on the turf and avoiding rainwater splashing onto trainees' shoes or trousers when they kick the ball.

[0012] 3. In hot weather, water can be poured into the first and second guide grooves to cool the base. When the water evaporates, it can cool the turf and improve training comfort. After adding water, the water level is lower than the support block, so the water will not come into contact with the trainee and the ball and will not affect the training.

[0013] Furthermore, the base is provided with a negative pressure chamber, and the bottom of the base is provided with a negative pressure port communicating with the negative pressure chamber, and the negative pressure chamber is connected to a negative pressure generator.

[0014] The beneficial effects of this solution are as follows: The artificial turf has a certain height and is relatively soft. When a trainee steps on it, the pressure causes the turf to collapse, allowing the shoes to come into contact with the surrounding turf. In contrast, artificial turf, after a period of use, will have its plastic components break or detach, producing debris that adheres to shoes and trousers and is difficult to clean. The negative pressure generator in this solution creates negative pressure at the vent, which absorbs debris and dust that falls onto the turf as the moving seat moves across it, preventing it from adhering excessively to shoes and trousers and being difficult to clean.

[0015] Secondly, after rain, some rainwater will still adhere to the turf during training. Training on this wet turf will soak shoes and the soccer ball, and the soccer ball will also wet the trainee's clothing when it comes into contact with it. When the moving seat passes over the turf, the negative pressure vents can attract the residual rainwater, drying the turf. Since the turf is higher than the first and second guide grooves, and the turf on adjacent support blocks is separated from each other, once the turf is dried, rainwater from adjacent turf will not seep into it, thus preventing the turf from becoming wet again, resulting in better drying.

[0016] Furthermore, the cross-section of the negative pressure port is strip-shaped or cross-shaped.

[0017] The beneficial effects of this solution are: the length of the negative pressure port in this solution is closer to the width of the turf, which can better absorb dust and debris from the turf when passing through it.

[0018] Furthermore, the bottom of the negative pressure chamber is an inclined surface where the end near the negative pressure port is higher than the end away from the negative pressure port.

[0019] The beneficial effects of this solution are: when removing rainwater adhering to the turf, the water entering the negative pressure chamber is less likely to leak out of the negative pressure port again, thus preventing the turf from being wetted again by leaked rainwater.

[0020] Furthermore, a cleaning unit is provided on the base. The cleaning unit includes an inlet pipe, a pump body, and an outlet pipe. The lower end of the inlet pipe is lower than the top of the support block and opposite to the support leg. The inlet end of the pump body is connected to the inlet pipe, and the outlet end is connected to the outlet pipe. The outlet pipe faces the turf.

[0021] The beneficial effects of this solution are as follows: when water is stored in the first and second guide channels, the pump body can spray the stored water onto the turf and remove excess water from the turf through the negative pressure generator, thereby moisturizing the turf, improving the cooling effect on the turf, and cleaning the turf by removing dust and debris.

[0022] Furthermore, an exhaust pipe is installed inside the end of the outlet pipe away from the pump body, and the end of the exhaust pipe away from the outlet pipe is connected to the exhaust port of the negative pressure generator.

[0023] The beneficial effects of this solution are as follows: the airflow formed from the end of the exhaust pipe can disperse the gas flowing out of the liquid outlet pipe, forming a humid air mixture of gas and liquid droplets, which cools and cleans the turf while avoiding excessive water accumulation in the turf. Secondly, reducing the amount of water discharged per unit time can also reduce the power and volume of the pump body, making the pump body easier to install.

[0024] Furthermore, the base is provided with a cleaning groove, and all the first guide grooves and second guide grooves are connected to the cleaning groove, the width of which is greater than the width of the first guide groove and the second guide groove.

[0025] The beneficial effect of this solution is that when the outrigger slides along the first guide groove and the second guide groove, it can push relatively large particulate debris that has fallen into the first guide groove and the second guide groove into the cleaning groove, thereby facilitating the cleaning of debris.

[0026] Furthermore, the cleaning tank is connected to inlet and outlet pipes.

[0027] The beneficial effects of this solution are: water can be supplied to the cleaning tank, the first guide tank and the second guide tank through the inlet and outlet pipes, or rainwater collected in them can be discharged.

[0028] Furthermore, a sleeve is fitted onto the support rod, the sleeve is slidably engaged with the support rod, and a locking element is provided on the sleeve, the locking element passing through the sleeve and detachably connected to the support rod; the striking panel is located on the sleeve.

[0029] The beneficial effects of this solution are: the sliding sleeve can change the height of the striking surface, thereby changing the training intensity.

[0030] Furthermore, a basketball hoop is fitted onto the sleeve, and the basketball hoop is detachably connected to the sleeve. The basketball hoop has at least two inlets along its circumferential direction, and the striking panel is located inside the inlets.

[0031] The beneficial effects of this solution are: one basket in this solution can be used for training by at least two trainees, and different trainees can kick the ball into different air inlets without affecting each other. Attached Figure Description

[0032] Figure 1 This is a perspective view of Embodiment 1 of the present invention;

[0033] Figure 2 for Figure 1 A 3D view of the movable seat in the image;

[0034] Figure 3 for Figure 1 Top view of the moving seat;

[0035] Figure 4 for Figure 3 Sectional view along line AA in the middle;

[0036] Figure 5 This is a perspective view of the base in Embodiment 2 of the present invention. Detailed Implementation

[0037] The following detailed description illustrates the specific implementation method:

[0038] The reference numerals in the accompanying drawings include: base 1, first guide groove 11, second guide groove 12, cleaning groove 13, support block 2, movable seat 3, support leg 31, negative pressure chamber 32, negative pressure port 33, support rod 4, sleeve 41, basket 5, ball inlet 51, striking panel 52, turntable 6, bracket 61, rotating shaft 62, moving drive component 63, traveling wheel 64, and liquid inlet pipe 7.

[0039] Example 1

[0040] Football training machines, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the device includes a base 1 and a moving unit. The base 1 is provided with a plurality of first guide grooves 11 and a plurality of second guide grooves 12. The first guide grooves 11 are distributed laterally and the second guide grooves 12 are distributed longitudinally. In this embodiment, the width of the first guide grooves 11 and the second guide grooves 12 is less than or equal to 2cm, and the distance between adjacent first guide grooves 11 is equal to the distance between adjacent second guide grooves 12. Adjacent first guide grooves 11 and second guide grooves 12 enclose each other to form a support block 2. The top of the support block 2 is provided with turf. Specifically, in this embodiment, the turf is an existing artificial turf, and a T-shaped fastener is used to fix the turf. When fixing, the rod of the fastener penetrates the turf and is engaged with the top of the support block 2.

[0041] The moving unit includes a moving seat 3, a support rod 4 and a striking panel 52. The moving seat 3 is located above the turf. Each of the four corners of the moving seat 3 is vertically welded with a support leg 31. The four support legs 31 are located in adjacent first guide grooves 11 and second guide grooves 12 respectively and slide in cooperation with the side walls of the first guide grooves 11 and second guide grooves 12.

[0042] The support rod 4 extends vertically through the top of the movable base 3 and is connected to the movable base 3 via a bearing. A rotary motor is installed on the movable base 3, and the rotary motor drives the support rod 4 to rotate via gears. A sleeve 41 is fitted onto the support rod 4, and the sleeve 41 is slidably fitted to the support rod 4. The sleeve 41 is connected to the support rod 4 via a locking element. Specifically, in this embodiment, the locking element is a screw. The support rod 4 has several threaded holes, and the locking element passes through the sleeve 41 and is installed into the threaded holes to fix the sleeve 41.

[0043] Three basketball hoops 5 are axially mounted on the sleeve 41. The basketball hoops 5 are bolted to the sleeve 41. Specifically, the sleeve 41 vertically passes through the two lower basketball hoops 5, and all three basketball hoops 5 are slidably fitted with the sleeve 41. The upper circumferential edge of the basketball hoop 5 has four inlet ports 51, and the inner wall of the four inlet ports 51 has a striking panel 52. In actual implementation, the striking panel 52 can be equipped with indicator lights and pressure sensors. The indicator lights allow the trainee to determine the passing position, and the pressure sensors determine whether the ball has been accurately passed to the preset position.

[0044] The bottom of the movable base 3 is equipped with a walking unit, which includes a turntable 6, walking wheels 64, and a walking drive component. The turntable 6 is connected to the support rod 4 by screws and rotates with the support rod 4 when the support rod 4 rotates. The bracket 61 is eccentrically mounted on the bottom of the turntable 6, and a rotating shaft 62 is mounted on the bracket 61 via bearings. The walking drive component is a motor, which is mounted on the turntable 6 and connected to the rotating shaft 62 via a coupling or a bevel gear structure via a coupling, and then connected to the rotating shaft 62 via the bevel gear structure to drive the walking wheels 64 to rotate.

[0045] The movable base 3 has a negative pressure chamber 32 inside, and the bottom of the base 1 has a negative pressure port 33 that communicates with the negative pressure chamber 32. The negative pressure port 33 can be adopted as follows: Figure 2 The bars shown or as Figure 3 The cross-shaped turntable 6 has a through groove opposite to the negative pressure port 33. The bottom of the negative pressure chamber 32 is an inclined surface with one end near the negative pressure port 33 higher than the other end. The top of the negative pressure chamber 32 has a connection port, which is connected to a negative pressure generator through a pipe. In actual implementation, the negative pressure generator can be an air pump, a water-air dual-purpose pump, or an external bag filter, etc. In this embodiment, a water-air dual-purpose pump is used.

[0046] The movable base 3 is equipped with a cleaning unit. In this embodiment, the cleaning unit includes an inlet pipe 7, a pump body, and an outlet pipe. A slot is provided on the support leg 31, and the inlet pipe 7 is located within the slot, with its lower end extending to the lower part of the support leg 31. The pump body is mounted on the movable base 3, and the inlet pipe 7 is connected to the inlet end of the pump body. The outlet end of the pump body is connected to the outlet pipe, and the free end of the outlet pipe is horizontal and faces the turf. In this embodiment, an exhaust pipe is sleeved on the free end of the outlet pipe, and the end of the exhaust pipe away from the outlet pipe is connected to the exhaust port of the negative pressure generator.

[0047] The specific implementation process is as follows:

[0048] During training, trainees wear ordinary sports shoes. In soccer training, the walking drive unit drives the walking wheel 64 to move forward, causing the basket 5 to move synchronously. When the support leg 31 aligns with the intersection of the first guide groove 11 and the second guide groove 12, the control motor drives the support rod 4 to rotate 90°, which in turn drives the turntable 6 to rotate 90° synchronously, causing the walking wheel 64 to rotate 90° and adjusting the moving direction of the moving seat 3, thus making the moving trajectory of the basket 5 more complex.

[0049] During the movement of the mobile seat 3, the negative pressure generator is activated, which creates negative pressure at the negative pressure chamber 32 and the negative pressure port 33. In a dry environment, it can suck in dust or debris from broken turf, preventing it from adhering to the trainee's shoes or trousers. During training after rain, it can also suck in water droplets adhering to the turf, preventing them from wetting shoes or clothes.

[0050] When the weather is hot or there has been no rain for a long time, water is passed into the first guide groove 11 and the second guide groove 12 to cool down the support block 2. The evaporation of water also lowers the temperature of the surrounding environment. Next, the pump body is started, and water is passed into the outlet pipe through the pump body. At this time, the gas discharged from the exhaust pipe disperses the water, forming an airflow carrying water droplets. When the airflow passes over the turf, it can cool down the turf on the one hand, and mix with the dust or debris on the turf after wetting it on the other hand. The negative pressure of the negative pressure port 33 can suck in the mixture, further cleaning the turf and further preventing dust, debris and other things from adhering to the soles of shoes and trouser legs and being difficult to clean.

[0051] During basketball training, the turf can be removed to expose the hard support block 2. In actual implementation, two pump bodies can be installed, with the inlet ends of both pump bodies connected to the inlet pipe 7 via three-way valves, and the outlet ends of both pump bodies connected to the outlet pipe via three-way valves. When dust, debris, etc. accumulate in the first guide groove 11 and the second guide groove 12, air is circulated through the pump body into the outlet pipe, forming an airflow in the first guide groove 11 and the second guide groove 12. The airflow can blow the dust and debris forward, thereby causing the dust and debris to accumulate at the ends of the first guide groove 11 and the second guide groove 12 or be blown out from the first guide groove 11 and the second guide groove 12, thus cleaning the dust and debris in the first guide groove 11 and the second guide groove 12.

[0052] Example 2

[0053] Based on Example 1, such as Figure 5 As shown, a cleaning groove 13 is provided near the surrounding side walls of the base 1. The cleaning groove 13 is connected to all the first guide grooves 11 and the second guide grooves 12, and the width of the cleaning groove 13 is greater than the width of the first guide grooves 11 and the second guide grooves 12. The bottom of the cleaning groove 13 is at the same height as or lower than the bottom of the first guide grooves 11 and the second guide grooves 12. In this embodiment, the cleaning groove 13 is also connected to an inlet and outlet pipe, which facilitates the discharge of sewage from the cleaning groove 13 or the introduction of water into the cleaning groove 13.

[0054] When the support leg 31 slides in the first guide groove 11 and the second guide groove 12, it can push larger stones and other debris that fall into the first guide groove 11 and the second guide groove 12 into the cleaning groove 13. The width of the cleaning groove 13 is much larger than the width of the first guide groove 11 and the second guide groove 12, making it easier to remove debris and avoid the accumulation of debris.

[0055] Example 3

[0056] Based on Embodiment 1 or Embodiment 2, this embodiment provides positioning devices at both ends of the first guide groove 11 and the second guide groove 12, and the positioning devices are connected to a controller. Specifically, this embodiment uses an infrared locator. Taking the first guide groove 11 as an example, an infrared generator is installed at one end of the first guide groove 11, and an infrared receiver aligned with the infrared generator is installed at the other end of the first guide groove 11. When the support leg 31 passes through the first guide groove 11, it blocks the transmission of infrared rays, and the corresponding infrared receiver cannot receive infrared rays. It sends an electrical signal to the controller to determine the position of the moving seat 3 and to determine that the moving seat 3 has moved to the position where the first guide groove 11 and the second guide groove 12 intersect. At this time, the controller sends a signal to the rotating motor, and the rotating motor controls the support rod 4 to rotate, which can more accurately and automatically control the direction of the moving seat 3.

[0057] The above descriptions are merely embodiments of the present invention, and common knowledge such as specific technical solutions and / or characteristics are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solutions of the present invention, and these should also be considered within the scope of protection of the present invention. These modifications and improvements will not affect the effectiveness of the implementation of the present invention or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A football training machine, comprising a base and a moving unit, the moving unit comprising a moving seat, a support rod, and a striking panel, the support rod being vertically mounted on the moving seat, and the striking panel being mounted on the support rod, characterized in that: The base is provided with several first guide grooves and several second guide grooves. The first guide grooves and second guide grooves intersect, and the first guide grooves are distributed at intervals along the base. The second guide grooves are distributed at intervals along the length of the first guide grooves. A support block is formed between adjacent first guide grooves and second guide grooves. The top of the support block is detachably provided with turf. The movable seat is located above the turf, and four support legs are fixed at the bottom of the movable seat. The support legs are located in the first guide grooves and second guide grooves and slide in cooperation with the first guide grooves and second guide grooves. The movable seat is provided with a walking unit. The walking unit includes walking wheels, a moving drive component, a turntable, and a steering power component. The turntable is rotatably arranged with the movable seat. The steering power component is connected to the turntable and is used to control the rotation of the turntable. The moving drive component and the walking wheels are arranged on the turntable, and the bottom of the walking wheels abuts against the top of the turf or support block. The moving drive component is connected to the walking wheels and is used to drive the walking wheels to rotate.

2. The football training machine according to claim 1, characterized in that: The base has a negative pressure chamber, and the bottom of the base has a negative pressure port that communicates with the negative pressure chamber. The negative pressure chamber is connected to a negative pressure generator.

3. The football training machine according to claim 2, characterized in that: The cross-section of the negative pressure port is strip-shaped or cross-shaped.

4. The football training machine according to claim 2 or 3, characterized in that: The bottom of the negative pressure chamber is a sloped surface, with the end near the negative pressure port higher than the end away from the negative pressure port.

5. The football training machine according to claim 2, characterized in that: The base is equipped with a cleaning unit, which includes an inlet pipe, a pump body, and an outlet pipe. The lower end of the inlet pipe is lower than the top of the support block and opposite to the support leg. The inlet end of the pump body is connected to the inlet pipe, and the outlet end is connected to the outlet pipe. The outlet pipe faces the turf.

6. The football training machine according to claim 5, characterized in that: An exhaust pipe is installed inside the end of the outlet pipe away from the pump body, and the end of the exhaust pipe away from the outlet pipe is connected to the exhaust port of the negative pressure generator.

7. The football training machine according to claim 5 or 6, characterized in that: The base is provided with a cleaning groove, and all the first guide grooves and second guide grooves are connected to the cleaning groove. The width of the cleaning groove is greater than the width of the first guide groove and the second guide groove.

8. The football training machine according to claim 7, characterized in that: The cleaning tank is connected to inlet and outlet pipes.

9. The football training machine according to claim 1, characterized in that: A sleeve is fitted onto the support rod, and the sleeve is slidably engaged with the support rod. A locking element is provided on the sleeve, and the locking element passes through the sleeve and is detachably connected to the support rod; the striking panel is located on the sleeve.

10. The football training machine according to claim 9, characterized in that: A basketball hoop is fitted onto a sleeve, and the basketball hoop is detachably connected to the sleeve. The basketball hoop has at least two inlets along its circumferential direction, and the striking panel is located inside the inlets.

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