Indoor football shooting training device

Abstract

The present application provides a kind of indoor football shooting training device, for allowing the shooter to carry out the shooting training of football indoors, which is characterized by comprising: a goal installation frame; a goal, fixed on the goal installation frame, containing a goal entrance and a goal net pocket part integrated with the goal entrance; a goal collection port for collecting the football kicked into the goal by the shooter; and a ball guide mechanism connected with the goal collection port, for sequentially receiving multiple footballs rolled out from the goal collection port and guiding the multiple footballs to different training lines respectively, which are parallel to the face of the goal entrance and separated from the goal by a predetermined distance.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of sports equipment, and particularly relates to an indoor football shooting training device. BACKGROUND

[0002] In football, basic skills are indispensable, and if the training of basic skills is insufficient, the performance level of the team will be affected. For example, the performance of the national football team in many matches was not good, and some commentators believed that the insufficient training of the team was the reason. The shooting of the set piece is an important skill in football, including free kick, goal kick, corner kick, penalty kick and center circle kick. If the trainer has sufficient training on the set piece, the basic skills of football can be improved, and the level of football can be improved.

[0003] The traditional set piece precision training method is to use a small goal or hang a tire on a large goal, and the trainer repeatedly kicks the football to the predetermined position in the small goal or the tire to complete the training.

[0004] However, this training method is backward, and the trainer needs to pick up the ball back and forth, which consumes a lot of physical strength and time of the trainer, resulting in low training efficiency. In addition, there is also a training method of collecting and launching the ball by a special person, and the trainer does not need to pick up the ball back and forth, but this will consume more labor. In addition, the goal usually needs to be set in an open environment, so it will also affect the training process of the trainer in bad weather such as heavy rain and strong wind.

[0005] In order to facilitate football, some devices that can automatically collect and deliver the football to the trainer have appeared in the prior art. For example, patent CN2438488 discloses a football entertainment device, which realizes the automatic recovery of the football by setting a plate with a middle height and two sides in the goal frame and setting a ball conveying belt on both sides of the plate, and simultaneously launching the football to a set piece hole by a ball launcher for the user to kick the ball. However, on the one hand, the structure of such a device is complex and expensive, and it needs to be set up in a special place, which has high threshold; on the other hand, such a football shooting training device can only make the trainer kick the ball in a fixed direction at a fixed position, and long-term training with such a device can easily form a rigid muscle memory of the trainer, which will actually reduce the football level of the trainer, that is, it cannot actually realize professional training, and can only be used as an entertainment device. SUMMARY

[0006] To solve the above problems, an indoor football shooting training device with simple structure, small volume, convenient disassembly and installation and no site limitation is provided, and the present application adopts the following technical scheme:

[0007] The present application provides a kind of indoor football shooting training device, for allowing trainee to carry out the shooting training of football in room, it is characterized in that, including: goal installation frame;Goal, is fixed in goal installation frame, contains goal entrance and the goal net pocket part being integrated with this goal entrance;Goal collection mouth, for collecting the football of trainee kicking into goal;And guide ball mechanism, with goal collection mouth being communicated, for receiving multiple footballs in turn from goal collection mouth and being guided to the training line of different directions respectively along the face parallel with the face of goal entrance and being separated from goal a predetermined distance.

[0008] The indoor football shooting training device provided by the present application can also have the following technical features: the goal collection mouth is arranged at the bottom of the goal net pocket part, the guide ball mechanism includes a ball receiving guide rail having one end located below the goal collection mouth, a plurality of ball distributing guide rails communicated with the ball receiving guide rail, and a ball distributing assembly for guiding the football from the ball receiving guide rail to different ball distributing guide rails, the ball distributing guide rails extend in different directions respectively so that the football rolls to the training line, and the ball distributing assembly includes a ball distributing rod arranged at the bifurcation of the plurality of ball distributing guide rails and a ball distributing electromagnetic valve for changing the rolling track of the football under the drive of the ball distributing electromagnetic valve.

[0009] The indoor football shooting training device provided by the present application can also have the following technical features: the goal net pocket part is in the shape of a rectangular pyramid, includes a rebound suppression plate for suppressing the rebound of the football shot from the goal entrance and a goal counting inductor arranged on the rebound suppression plate and counting the number of goals kicked into the goal, and a ball fixing groove is arranged at the end position of each ball distributing guide rail, and a shot counting inductor is arranged in the ball fixing groove for counting the number of shots of the trainee.

[0010] The indoor football shooting training device provided by the present application can also have the following technical features: the goal collection mouth is arranged at the bottom of the goal net pocket part, the guide ball mechanism includes a ball receiving guide rail having one end located below the goal collection mouth, a ball distributing guide rail communicated with the ball receiving guide rail, and a ball ejecting device for ejecting the football along the ball distributing guide rail when the football is transferred from the ball receiving guide rail to the ball distributing guide rail, the ball ejecting device includes an ejecting unit for ejecting the football to the training line and a turning unit for turning the ball distributing guide rail so that the football is ejected in different directions and reaches different positions of the training line.

[0011] The indoor football shooting training device also has the following technical features: the shooting unit comprises a shooting assembly for shooting and a driving assembly for driving the shooting assembly, the shooting assembly comprises a push rod extending from inside the ball guide rail to outside the ball guide rail, a push plate arranged at one end of the push rod inside the ball guide rail, a push block arranged at one end of the push rod outside the ball guide rail, and an elastic member connected to one side of the push block away from the ball guide rail, and the driving assembly comprises a driving block arranged opposite to the push block and a driving motor for driving the driving block to move so that the driving block drives the push block to move, thereby compressing the elastic member, and after the elastic member is compressed, the driving block is separated from the push block, so that the elastic member is reset to generate elastic force, the push block is pushed and the push rod is moved to realize shooting.

[0012] The indoor football shooting training device also has the following technical features: the shooting unit also has a limiting seat arranged at one side of the elastic member and having an inclined surface one inclined towards the elastic member, the push block comprises a connecting seat connected to the elastic member and a sliding sheet capable of sliding relative to the connecting seat, the sliding sheet has an end capable of abutting against the driving block, and the surface of the end away from the driving block is an inclined surface two matched with the inclined surface one, and after the elastic member is compressed under the driving of the driving block, the inclined surface one abuts against the inclined surface two to make the sliding sheet move and separate from the driving block.

[0013] The indoor football shooting training device also has the following technical features: the ball collecting port is arranged at the lower part of the side surface of the goal net pocket, the ball guide mechanism comprises a ball receiving guide rail with one end located below the ball collecting port, a ball shooting guide rail communicated with the ball receiving guide rail, and a shooting device for shooting the football along the ball shooting guide rail when the football is transferred from the ball receiving guide rail to the ball shooting guide rail, the shooting device comprises a shooting unit for shooting the football towards the training line and a turning unit for rotating the ball shooting guide rail to make the football be shot in different directions to reach different positions of the training line.

[0014] The indoor football shooting training device also has the following technical features: the connection between the ball receiving guide rail and the ball shooting guide rail is provided with a ball stopping groove, and one end of the ball receiving guide rail away from the ball stopping groove is higher than one end located at the ball stopping groove.

[0015] The indoor football shooting training device provided by the application can further have the following technical features: the goal net pocket part has a rectangular opening part as a goal entrance and a body part integrated with the opening part, the opening part extends inward along the entrance direction of the goal and gradually shrinks along the outer circumferential surface of the extended opening part, the outer circumferential surface of the body part gradually expands inward from the part close to the opening part and then gradually shrinks inward after forming a ridge part, the bottom surface of the goal net pocket part is inclined to the ball collection entrance, and the goal net pocket part is further provided with a ball blocking part extending from the bottom of one side surface of the goal net pocket part to the bottom of the other side surface and located between the goal entrance and the ball collection entrance.

[0016] The indoor football shooting training device provided by the application can further have the following technical features: the infrared irradiation part is arranged on the goal mounting frame and used for irradiating a training line on the ground in front of the goal.

[0017] Effects of the application

[0018] The indoor football shooting training device provided by the application can further have the following technical features: the infrared irradiation part is arranged on the goal mounting frame and used for irradiating a training line on the ground in front of the goal. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structural schematic view of the portable positioning ball training device in the first embodiment of the application;

[0020] Figure 2 is a structural schematic view of the goal main frame and the goal in the first embodiment of the application;

[0021] Figure 3 is Figure 1 is an enlarged view of the connection between the main guide rail and the ball guide rail of A in

[0022] Figure 4 is a reference view of the portable positioning ball training device in use in the first embodiment of the application;

[0023] Figure 5 is a structural schematic view of the portable positioning ball training device in the first embodiment of the application when the ball blocking device is added to the connection between the main guide rail and the ball guide rail;

[0024] Figure 6 is a structural schematic diagram of the positioning ball trainer in the second embodiment of the present application;

[0025] Figure 7 is a structural schematic diagram of the goal main frame in the second embodiment of the present application;

[0026] Figure 8 is a structural schematic diagram of the ejection mechanism in the second embodiment of the present application;

[0027] Figure 9 is a structural schematic diagram of the ejection mechanism in the second embodiment of the present application;

[0028] Figure 10 is a structural schematic diagram of the ejection assembly and the driving assembly in the second embodiment of the present application;

[0029] Figure 11 is a partial enlarged view of A in Figure 4

[0030] Figure 12 is a mounting structural schematic diagram of the frame and the ejection unit in the second embodiment of the present application;

[0031] Figure 13 is a structural exploded view of the rotating structure in the second embodiment of the present application;

[0032] Figure 14 is a reference diagram of the positioning ball trainer in use in the second embodiment of the present application;

[0033] Figure 15 is a structural diagram of the indoor football shooting training device in the third embodiment of the present application;

[0034] Figure 16 is a structural diagram of the indoor football shooting training device in the third embodiment of the present application;

[0035] Figure 17 is a side view of the goal in the third embodiment of the present application;

[0036] Figure 18 is an A-A sectional view of Figure 17

[0037] Figure 19 is a schematic diagram of the goal size in the third embodiment of the present application; and

[0038] Figure 20 is a reference diagram of the indoor football shooting training device in use in the third embodiment of the present application. DETAILED DESCRIPTION

[0039] ​​In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the indoor football shooting training device of the present application is specifically described below in combination with embodiments and drawings.

[0040] <Embodiment One>

[0041] As the first embodiment of the indoor football shooting training device of the present application, the embodiment provides a portable positioning ball trainer, which comprises a goal main frame, a goal formed by a net bag on the goal main frame, a collecting port arranged at the bottom of the goal, a ball guide track arranged below the collecting port, a main guide track and a plurality of sub-ball guide tracks, and at least one sub-ball device arranged at the connection of the sub-ball guide tracks.

[0042] The embodiment is further provided with a flexible ball hitting plate arranged at the back of the goal main frame, and the flexible ball hitting plate and the goal main frame form a goal through the net bag.

[0043] The embodiment is further provided with a first counting sensor arranged at the center position of the flexible ball hitting plate.

[0044] The embodiment is further provided with a goal main frame comprising a base, a front support and a rear support, which are all composed of a plurality of support rods and detachable joints, a plurality of side support rods connecting the upper end of the front support and the upper end of the rear support, a net bag arranged at the outer periphery of the side support rods, and a flexible ball hitting plate arranged on the rear support.

[0045] The embodiment is further provided with a support rod arranged in a telescopic manner.

[0046] The embodiment is further provided with a sub-ball device comprising a sub-ball rod and a sub-ball electromagnetic valve.

[0047] The embodiment is further provided with a ball blocking device arranged at the end of the main guide track, the ball blocking device comprising a ball blocking rod and a ball blocking electromagnetic valve.

[0048] The embodiment is further provided with an inclined ball guide track, or a motor, a conveyor belt and a transmission shaft arranged on the ball guide track, and the motor drives the conveyor belt to move through the transmission shaft.

[0049] The embodiment is further provided with an artificial turf arranged at the end of the sub-ball guide track, and a plurality of ball positioning grooves corresponding to the sub-ball guide tracks arranged on the artificial turf.

[0050] Hereinafter, the indoor football shooting training device of the first embodiment (i.e., the portable positioning ball trainer of Embodiment One) is specifically described with reference to the drawings.

[0051] Figure 1 is a structural schematic diagram of the portable positioning ball trainer in Embodiment One, Figure 2is a structural schematic diagram of a goal main frame and a goal in embodiment one of the present application.

[0052] As shown in Figure 1 and Figure 2 The portable positioning ball trainer 1100 is used as an indoor football shooting training device, which comprises a goal main frame 111.

[0053] The goal main frame 111 is used as a goal installation frame, which comprises a base 1111, a front support 1112 and a rear support 1113, all of which are composed of a plurality of support rods 1114 and detachable joints 1116.

[0054] The detachable joint 1116 is a two-way joint, a three-way joint, an elbow joint, etc., and the support rod 1114 is detachably inserted into the mounting hole of the joint. In this embodiment, the support rod 1114 is a fixed-length support rod.

[0055] In other schemes of the present application, in order to adjust the height and size of the goal main frame 111, the support rod 1114 of the present embodiment can also be selected as a telescopic rod.

[0056] The upper end of the front support 1112 and the upper end of the rear support 1113 are detachably connected by a plurality of side support rods 1115, and the outer periphery of the side support rod 1115 is provided with a net 113 and surrounded to form a goal, so that the football 119 kicked by the trainee from the opening of the front support 1112 can be intercepted by the net 113.

[0057] In this embodiment, the opening of the front support 1112 serves as the goal entrance, through which the trainee can kick the football into the goal.

[0058] The rear support 1113 is provided with a flexible hitting plate 115. The flexible hitting plate 115 is used as a rebound suppression plate, which can effectively prevent the rebounding force of the football 119, suppress the football 119 entering the goal from being bounced out of the goal, so as to better collect the football 119.

[0059] In addition, the center position of the flexible hitting plate 115 is provided with a first counting sensor 116. The first counting sensor 116 is used as a goal counting sensor, which is used to count the number of goals shot into the goal, so as to calculate the number of shots of the football 119.

[0060] In this embodiment, the first counting sensor 116 is a pressure sensor, which is used to count when the football 119 hits the flexible hitting plate 115 and causes pressure. In other schemes of the present application, the goal counting sensor can also be an infrared sensor, which is arranged at the position of the goal main frame 111, the inner wall of the net 113, etc., and counts when the football 119 enters the goal.

[0061] The bottom of the goal is provided with a funnel-shaped collecting port 114, which is a kind of goal collecting port, and is a downwardly recessed portion of the net pocket 113 at the bottom of the goal and an opening at the bottom of the recess, for enabling the football 119 entering the goal to roll into the collecting port 114 under the influence of gravity.

[0062] In this embodiment, the net pocket 113, the collecting port 114, the flexible hitting plate 115 and the first counting sensor 116 form a kind of goal net pocket portion, which is in the shape of a rectangular truncated pyramid. When the trainer kicks the football 119 into the goal, the football 119 will roll into the collecting port 114 under the influence of gravity due to the inclined angle of the net pocket 113 at the bottom of the goal. At the same time, if the football 119 is kicked into the goal with great force, it will also hit the flexible hitting plate 115 and fall into the bottom of the goal, and will not bounce out of the goal due to excessive force.

[0063] The collecting port 114 is provided below with a ball guide rail 112, which is a kind of ball guide mechanism and includes a main guide rail 1121 and a plurality of sub-ball guide rails 1122.

[0064] The main guide rail 1121 is a kind of ball receiving guide rail, one end of which is provided with a circular ball receiving disc 1125, and the other end of which can be spliced with a plurality of sub-ball guide rails 1122 according to requirements. In this embodiment, the main guide rail 1121 extends to the front of the goal.

[0065] In this embodiment, the ball receiving disc 1125 is located directly below the collecting port 114 and is used to receive the football 119 collected by the collecting port 114.

[0066] In this embodiment, three sub-ball guide rails 1122 are provided.

[0067] The connection of the sub-ball guide rail 1122 is provided with at least one sub-ball device 1123, i.e. the sub-ball device 1123 is arranged at the branch opening of each sub-ball guide rail 1122. In this embodiment, two sub-ball devices 1123 are provided.

[0068] In this embodiment, the main guide rail 1121 is used to guide the football 119 received by the ball receiving disc 1125 to the sub-ball device 1123, and the sub-ball device 1123 is used to guide the football 119 to different sub-ball guide rails.

[0069] Figure 3 is Figure 1 the structure of the connection of the main guide rail and the sub-ball guide rail at A;

[0070] As Figure 3 shown, the sub-ball device 1123 is a kind of ball distribution assembly and includes a ball distribution rod and a ball distribution electromagnetic valve, the ball distribution electromagnetic valve drives the ball distribution rod to rotate to realize selection of the trajectory of the football, for distributing the football 119.

[0071] In the embodiment, the ball dividing rod is closed by rotating to make the football 119 roll into the ball dividing track which is not closed, so as to change the rolling track of the football 119.

[0072] In addition, the ball dividing device 1123 can be controlled by a manual button or a fixed instruction or a random instruction.

[0073] Figure 4 Fig. 1 is a reference diagram of the use state of the portable positioning ball trainer in the first embodiment of the application.

[0074] In the embodiment, the ball dividing guide rails 1122 extend in different directions, and the ends thereof form a straight line, which is the training line B, and the ball dividing guide rails 1122 guide the football 119 to the position on the training line B. Figure 4 As shown in the figure, the training line B is parallel to the face of the goal entrance and is separated from the goal by a predetermined distance, and the optional value range of the predetermined distance is 2-6m. The trainer can run back and forth along the training line B and kick the football 119 into the goal at different positions on the training line B.

[0075] Figure 5 Fig. 2 is a structural schematic view of the connection between the main guide rail and the ball dividing guide rail in the first embodiment of the application when the ball blocking device is added.

[0076] In order to facilitate multiple ball training, as shown in the figure, the end of the main guide rail 1121 is also provided with a ball blocking device 1124, which includes a ball blocking rod and a ball blocking electromagnetic valve. Figure 5 Through the ball blocking device 1124, multiple footballs 119 can be arranged in order on the main guide rail 1121, and one football is allowed to enter the ball dividing guide rail 1122 each time, so as to facilitate the distribution of multiple footballs.

[0077] In addition, the power supply of the embodiment is a rechargeable lithium battery, which is convenient for outdoor use.

[0078] The ball guide track 112 is inclinedly arranged, and the football slides into the ball fixing groove 118 by its own gravity, and the technical scheme has a relatively simple structure and a relatively low cost.

[0079] In addition, in other schemes of the application, a motor, a conveyor belt and a transmission shaft can also be arranged on the ball guide track 112 of the embodiment, the motor drives the conveyor belt to move through the transmission shaft, so as to achieve the purpose of conveying the football.

[0080] In the embodiment, the end of the ball dividing guide rail 1122 is provided with an artificial turf 117, and the artificial turf 117 is provided with a plurality of ball fixing grooves 118 corresponding to the ball dividing guide rail 1122.

[0081] The second counting sensor is arranged in the fixed ball groove 118 and serves as a shot ball counting sensor to count the number of shot balls shot by the trainer in the fixed ball groove, so as to count the number of shots at the point.

[0082] In this embodiment, the training effect is fed back by obtaining the number of shots and the number of shots on target at the point, so as to effectively help the trainer to understand which position on the training line has a lower goal scoring rate, and the training focus can be adjusted in time.

[0083] The diameter of the football is generally 15 cm, 18 cm or 21.5 cm. In order to prevent the football from kicking the port of the ball guide rail 1122, a distance of 30-50 cm is required between the football and the ball guide rail 22, so the length of the fixed ball groove 118 is 45-71.5 cm, and the preferred length is 50 cm, 60 cm or 70 cm.

[0084] Effects of the embodiment

[0085] According to the indoor football shooting training device provided in the first embodiment, the football kicked into the goal by the trainee can be collected, and the football is automatically guided to the trainer by the ball guiding mechanism, so that the time for picking up the football by the trainer is saved, and the trainer can use more time for shooting training.

[0086] Further, the ball guiding mechanism includes a main guide rail, a plurality of ball guide rails and a ball guide assembly, each ball guide rail extends in a different direction, and the football in the guide rail rolls onto the training line, so that the trainer can run back and forth along the training line which has a predetermined distance from the goal, and kick the football into the goal at different angles, so as to effectively exercise the ability of the trainer to score a goal at a predetermined distance from the goal. In this way, the trainer can be well helped to train the ability to take a kick from a certain distance from the goal, such as a penalty kick, so as to improve the football level of the trainer.

[0087] In addition, in the first embodiment, each rail in the ball guiding mechanism is of an assembled structure, so that the ball guiding mechanism is convenient to carry, small in size, low in manufacturing cost, and does not occupy too much space when stored, which is suitable for home use or small-scale training.

[0088] In addition, in the first embodiment, the rebound suppression plate is arranged in the goal, so that the rebounding force of the football shot into the goal can be effectively suppressed, and since the goal net pocket part is in the shape of a rectangular pyramid, the football shot into the side wall of the goal net pocket part due to the deviation of the shooting angle will also rebound to the rebound suppression plate, so as to suppress the rebounding force, finally achieve the effect of preventing the football shot into the goal from bouncing out of the goal from each angle, and improve the collection ability of the goal collecting port.

[0089] In addition, in the first embodiment, the number of goals scored into the goal can be counted due to the goal counting sensor. Meanwhile, the number of shots into the fixed ball slot can also be counted due to the shot counting sensor arranged in the fixed ball slot. By counting the number of goals and the number of shots, the number of shots and the number of shots on target can be obtained, so as to feedback the training effect of shooting to the trainer, and facilitate the trainer to adjust the training plan.

[0090] <Embodiment Two>

[0091] As the second embodiment of the indoor football shooting training device, the second embodiment provides a fixed ball trainer, which comprises a shooting mechanism and a goal main frame. The goal main frame is surrounded by a net bag to form a goal. A ball guide track is arranged below the goal. The shooting mechanism comprises a base. A channel for the ball to pass through is arranged on the base. The ball guide track leads to the channel. A push rod is movably arranged on one side of the channel. An elastic member is connected to the inner end of the push rod. A driving assembly is arranged on one side of the push rod to drive the movement of the push rod.

[0092] In the embodiment, the driving assembly comprises a driving motor and a driving block. The driving motor is connected to the driving block through a transmission assembly. A push block is arranged at the inner end of the push rod. The driving block is arranged opposite to the push block to drive the movement of the push block. When the driving block is separated from the push block, the push rod is pushed out by the elastic member.

[0093] In the embodiment, a limiting seat is arranged between the driving assembly and the push block. A limiting groove is arranged on the limiting seat for the driving block to pass through. An inclined surface one is arranged on one side of the limiting seat. An inclined surface two is arranged on the push block.

[0094] In the embodiment, the push block comprises a connecting seat connected to the push rod. A sliding sheet is movably arranged on the connecting seat. The inclined surface two is formed on one side of the sliding sheet. A first positioning column is arranged on the sliding sheet. A second positioning column is arranged on the connecting seat. A tension spring is arranged between the first positioning column and the second positioning column.

[0095] In the embodiment, a frame is arranged in the base. The driving block comprises a driving seat. A sliding groove is arranged on the frame. Sliding blocks are arranged on the connecting seat and the driving seat to cooperate with the sliding groove.

[0096] In the embodiment, a guide hole is arranged on the sliding sheet. A guide column is arranged on the connecting seat and located in the guide hole. In the embodiment, a positioning pin is movably or fixedly arranged on the base. One end of the elastic member is arranged at the inner end of the push rod, and the other end of the elastic member is sleeved on the positioning pin.

[0097] The base is provided with a steering motor, a motor shaft of the steering motor penetrates through the base and is connected with a rotating disc, and the base is arranged on the rotating disc.

[0098] The motor shaft of the steering motor is connected with a gear, and the rotating disc is provided with gear teeth which are engaged with the gear.

[0099] The back of the goal main frame is provided with a flexible hitting plate, the flexible hitting plate and the goal main frame are surrounded by a net to form a goal, the bottom of the goal is provided with a collecting opening, and a ball guide track is arranged below the collecting opening.

[0100] The transmission assembly comprises a lead screw, the driving block is movably arranged on the lead screw, and the lead screw is connected with the driving motor and rotates under the driving of the driving motor.

[0101] The motor shaft of the driving motor is provided with a driving wheel, one end of the lead screw is connected with a transmission wheel, and the transmission belt is arranged between the driving wheel and the transmission wheel.

[0102] The base is provided with a control circuit board and a power supply.

[0103] Hereinafter, the second embodiment of the indoor football shooting training device (i.e., the positioning ball trainer of embodiment two) will be specifically described with reference to the accompanying drawings.

[0104] Figure 6 is a structural schematic view of the positioning ball trainer in embodiment two of the present application.

[0105] As shown in Figure 6 , the positioning ball trainer 2200 is an indoor football shooting training device, which comprises a shooting mechanism 220 and a goal main frame 225.

[0106] Figure 7 is a structural schematic view of the goal main frame in embodiment two of the present application.

[0107] As shown in Figure 7 , the goal main frame 225 is a goal installation frame, and a goal 2251 is surrounded by a net on the goal main frame 225, the goal main frame 225 comprises a base 2256, a front support 2257 and a rear support 2258, which are all composed of a plurality of support rods 2254 and detachable joints 2255.

[0108] In the embodiment, the detachable joints 2255 are two-way joints, three-way joints, elbow joints and the like, and the support rods 2254 are detachably inserted into the mounting holes of the joints.

[0109] In addition, in other schemes of the present application, in order to adjust the height and size of the goal main frame 225, the support rod 2254 can be equipped with a telescopic rod.

[0110] The rear support 2258 is provided with a flexible hitting plate 2252, which is used as a rebound suppression plate to effectively prevent the rebounding strength of the football, and better collect the football.

[0111] The center of the flexible hitting plate 2252 is provided with a first counting sensor 228, which is used as a goal scoring technology sensor to count the number of shots.

[0112] The upper end of the front support 2257 and the upper end of the rear support 2258 are detachably connected by a plurality of side support rods 2259, and the outer periphery of the side support rod 2254 is provided with a net 2250 and encloses the goal 2251.

[0113] In this embodiment, the opening of the front support 2257 serves as the entrance of the goal, and the trainer can kick the football into the goal 2251 through the entrance.

[0114] The bottom of the goal 2251 is provided with a funnel-shaped collecting opening 2253, which is used as a goal collecting opening, and the lower part of the collecting opening 2253 is provided with a ball guide track 226.

[0115] In this embodiment, the net 2250, the collecting opening 2253, the flexible hitting plate 2252, and the first counting sensor 228 are used as a goal net pocket part, which is in the shape of a rectangular truncated pyramid. When the trainer kicks the football into the goal 2251, the football will roll into the collecting opening 2253 under the influence of gravity due to the inclined angle of the net 2250 at the bottom of the goal 2251. At the same time, if the football is kicked into the goal with great force, it will also hit the flexible hitting plate 2252 and fall into the bottom of the goal 2251, and will not bounce out of the goal 2251 due to excessive force.

[0116] As shown in Figure 6 The ball guide track 226 is provided with a ball receiving position 2261 directly below the collecting opening 2253. The ball receiving position 2261 is used to receive the football 119 collected by the collecting opening 2253.

[0117] In this embodiment, the ball guide track 226 extends to one side of the goal 2251, and is inclinedly arranged, so that the football falling into the ball receiving position 2261 slides down to the ejection mechanism 220 by its own gravity. This technical scheme has a relatively simple structure and relatively low cost.

[0118] In addition, in other schemes of the present application, a motor, a conveyor belt and a transmission shaft can be arranged on the ball guide track 226, the motor drives the conveyor belt to move through the transmission shaft, so as to achieve the purpose of conveying the football 119.

[0119] In the embodiment, the ball guide track 226 and the ejection mechanism 220 jointly act as a ball guide mechanism, which is used to sequentially receive the multiple footballs rolled out of the ball collecting inlet, and guide the multiple footballs to the training line in different directions respectively.

[0120] Figure 8 is one of the structural schematic diagrams of the ejection mechanism in the embodiment of the present application.

[0121] As shown in Figure 8 , the ejection mechanism 220 includes a base 221, and the base 221 is provided with a channel 2211 through which the football passes.

[0122] The ball guide track 226 is connected to the channel 2211.

[0123] In the embodiment, as shown in Figure 6 , Figure 8 and Figure 9 , the channel 2211 is in the shape of “L”, that is, it has two mutually perpendicular channel portions; hereinafter, the channel portion close to the ball guide track 226 is referred to as channel portion 22111, and the other is referred to as channel portion 22112. In other schemes of the present application, the shape of the channel 2211 can be adjusted according to actual conditions.

[0124] As shown in Figure 6 , in the embodiment, since the ball guide track 226 is connected to the channel portion 22111, the football can directly roll into the channel portion 22111 along the ball guide track 226, therefore, the ball guide track 2211 plays a role of receiving the football from the collecting inlet 2253, and the channel portion 22111 is equivalent to continuing the role of receiving the football, that is, the ball guide track 226 and the channel portion 22111 constitute a receiving and guiding track. In addition, the channel portion 22112 will cooperate with the ejection unit described later to complete the ejection of the football, therefore, it plays a role of a guiding track for the ejected football, that is, it is equivalent to a ball guiding track.

[0125] The base 221 on one side of the bend of the “L”-shaped channel 2211 is provided with a mounting cavity 2217. A cover plate 2218 is arranged on the mounting cavity 2217.

[0126] Figure 9 is the second structural schematic diagram of the ejection mechanism in the embodiment of the present application. Figure 9 In order to more clearly show the internal structure of the ejection mechanism 220, the cover plate 2218 is removed in

[0127] As shown in Figure 9As shown, after the cover plate 2218 is removed, the installation cavity 2217 is provided with an ejection assembly and a driving assembly. The ejection assembly and the driving assembly arranged in the installation cavity 2217 constitute an ejection unit for cooperating with the ball guide rail to eject the football to the training line.

[0128] Figure 10 is a structural schematic view of the ejection mechanism in the second embodiment of the present application.

[0129] As shown in Figure 9 and Figure 10 , the push rod 2221 is arranged at one side of the channel 2211, and the outer end of the push rod 2221 extends out of the installation cavity 2217 and is provided with a push plate 22211.

[0130] The inner end of the push rod 2221 extends into the installation cavity 2217 and is connected with an elastic member 2222 and a push block. The push block is arranged at the end of the push rod 2221 located outside the ball guide rail, and the elastic member 2222 is connected to the side of the push block away from the ball guide rail.

[0131] The elastic member 2222 is generally selected to be a spring. In the embodiment, the length direction of the elastic member 2222 is the same as the length direction of the ball guide rail, so that after the elastic member 2222 is compressed, the push rod 2221 can be pushed out along the length direction of the ball guide rail.

[0132] The side of the push block is provided with a driving assembly for driving the movement of the push block. The driving assembly includes a driving motor 2231 and a driving block. The driving motor 2231 is connected with the driving block through a transmission assembly.

[0133] In the embodiment, the side of the driving block is arranged opposite to the push block and drives the movement of the push block. When the driving block is separated from the push block, the push rod 2221 is pushed out by the elastic member 2222.

[0134] In the embodiment, the driving motor 2231 can drive the movement of the driving block after being operated. Since the driving block is arranged opposite to the push block, the driving block can drive the movement of the push block after touching the push block in the movement process. The push block compresses the elastic member 2222 in the movement process. The elastic member 2222 accumulates a certain elastic force in the deformation process. When the push block loses the pushing force of the driving block, the elastic force generated by the spring (i.e. the elastic member 2222) can push the push block out, so as to push the push rod 2221 forward. The push rod 2221 can hit the ball in the channel, so as to realize the process of serving the ball. The push block is driven by the driving motor 2231, so as to control the compression amount of the elastic member 2222 to generate the elastic force for controlling the hitting of the ball, thereby controlling the force when the ball is hit. Compared with artificial serving, the process is more accurate, and the serving efficiency is high.

[0135] In addition, in this embodiment, a ball-stopping groove 22113 is provided at the intersection of channel portion 22111 and channel portion 22112. This ball-stopping groove 22113 is an upward-opening groove. The end of channel portion 22111 away from the ball-stopping groove 22113 is higher than the end located at the ball-stopping groove 22113, so that after the football rolls out of the goal collection port and enters the ball receiving guide, it can naturally roll from the higher end to the ball-stopping groove 22113 and stop in the ball-stopping groove 22113, thus waiting to be hit by the push rod 2221. In addition, the end of the ball-bouncing guide (i.e., the end of channel portion 22112 away from channel portion 22111) has an opening, so that when the football is hit by the push rod 2221, it can bounce along the ball-bouncing guide (i.e., channel portion 22112) to the training line.

[0136] Figure 11 yes Figure 10 A magnified view of a portion of point A in the middle.

[0137] like Figure 10 and Figure 11 As shown, a limiting seat 2212 is provided between the drive component and the push block, and a limiting groove 2213 is provided on the limiting seat 2212 for the drive block to pass through.

[0138] The drive block includes a drive base 2232 and a drive piece 2237 disposed on the drive base 2232. A drive pin 22371 is formed on the side of the drive piece 2237 facing the push block.

[0139] The push block includes a connecting seat 2223 connected to the push rod 2221. A slide plate 2224 is movably disposed on the connecting seat 2223. A first inclined surface 22121 is provided on one side of the limiting seat 2212, and a second inclined surface 22241 is correspondingly provided on the slide plate 2224. Specifically, the slide plate 2224 has an end that can abut against the drive pin 22371, and the surface of this end away from the drive block is the second inclined surface 22241 that cooperates with the first inclined surface 22121.

[0140] Drive pin 22371 moves under the drive of drive motor. When drive pin 22371 contacts slide plate 2224, it will drive slide plate 2224 and connecting seat 2223 to move, thereby compressing elastic element 2222 to generate elastic force.

[0141] Furthermore, when the slider 2224 moves to the limiting seat 2212, the drive pin 22371 will enter the limiting groove 2213 and continue to move. The second inclined surface 22241 of the slider 2224 will contact the first inclined surface 22121 on the limiting seat 2212. Due to the setting of the inclined surface, the slider 2224 will move in the inclined direction of the inclined surface, and the slider 2224 will gradually disengage from the drive pin 22371.

[0142] Finally, when the slide 2224 is completely separated from the driving pin 22371, the slide 2224 loses the pushing force generated by the driving pin 22371, and the connecting seat 2223 and the slide 2224 are moved to reset under the restoring force of the spring, thereby achieving the function of pushing out the push rod 2221. That is, through the connecting seat 2223, the driving block is separated from the push block after the elastic member 2222 is compressed, so that the elastic member 2222 resets to generate a spring force, pushes the push block and drives the push rod 2221 to move to achieve ejection.

[0143] In addition, one side of the driving pin 22371 is provided with a slope 22372, when the driving pin 22371 resets, the driving pin 22371 contacts the slope 22241 on the slide 2224, so that the slide 2224 can move along the slope, thereby facilitating the reset of the driving pin 22371.

[0144] In the embodiment, a buffer pad is further arranged between the connecting seat 2223 and the push rod 2221, so as to enhance the buffering performance of the push rod 2221 during movement, protect the structure and prolong the service life.

[0145] In the embodiment, the limiting seat 2212 also serves as part of the ejection unit, so that the driving block can be separated from the push block after the elastic member 2222 is compressed, thereby enabling the push block to push the push rod 2221 and push the football along the ball guide rail under the action of the elastic member 2222.

[0146] In order to facilitate the reset of the slide, a first positioning column 22242 is arranged on the slide 2224, a second positioning column 22231 is arranged on the connecting seat 2223, and a tension spring 2225 is arranged between the first positioning column 22242 and the second positioning column 22231.

[0147] When the slide 2224 moves under the action of the limiting seat 2212, the tension spring 2225 is in a gradually stretched state, and after the slide 2224 loses the pushing force generated by the driving pin 22371, the slide 2224 is pulled back to reset under the elastic force of the tension spring.

[0148] Meanwhile, to avoid excessive displacement of the slide 2224, a guide hole 22243 can be formed on the slide 2224, and a guide column 22232 is arranged on the connecting seat 2223, the guide column 22232 is located in the guide hole 22243, and the movement stroke of the slide 2224 is controlled within the distance between the guide hole 22243 and the guide column 22232. Such arrangement not only avoids excessive displacement of the slide 2224, but also avoids excessive deformation of the tension spring 2225 affecting the service life.

[0149] Figure 12 FIG. 2 is a schematic structural view of a frame and an ejection assembly in the embodiment of the application.

[0150] AsFigure 10 and Figure 12 As shown, the specific installation structure of the catapult assembly is as follows: a frame 2214 is installed inside the base 221. The frame 2214 includes several fixed plates connected end to end, forming a square frame 2214. A crossbeam 22141 is provided in the middle of the frame 2214.

[0151] The inner side of the fixed plate and both sides of the crossbeam 22141 are provided with sliding grooves 2215. The connecting seat 2223 and the driving seat 2232 are provided with sliders 22321 that cooperate with the sliding grooves 2215 on both sides. Through the cooperation of the sliders 22321 and the sliding grooves 2215, the movement direction of the connecting seat 2223 and the driving seat 2232 is limited between the inner side of the fixed plate and the crossbeam 22141, which helps to enhance the stability of the structure and the accuracy of movement.

[0152] A positioning pin 2216 is movably or fixedly mounted on the base 221. One end of the elastic element 2222 abuts against the inner end of the push rod 2221, and the other end is sleeved on the positioning pin 2216. For example... Figure 4 As shown, this is an implementation method in which a positioning pin 2216 is fixedly set on the frame 2214. The fixed setting has relatively high stability, but the spring's thrust is affected by the push block's stroke. The force of each serve is the elastic force generated by the spring under that stroke, and there will not be much fluctuation.

[0153] In other embodiments of the present invention, the positioning pin 2216 can also be movably mounted on the frame. The specific structure of the movable mounting can be that a transmission mechanism is added to the positioning pin, which can push the positioning pin to move on the frame, thereby changing the compression of the spring (elastic element 2222) to change the elastic force generated by the spring, and realizing the function of hitting the ball with different forces.

[0154] like Figure 10 As shown, the specific structure of the transmission assembly is as follows: it includes a lead screw 2233, a drive block (drive seat 2232) sleeved on the lead screw 2233, the lead screw 2233 is connected to the drive motor 2231 and rotates under the drive of the drive motor 2231, the surface of the lead screw 2233 is provided with a spiral pattern, and when the lead screw 2233 rotates, the drive block sleeved on it will move along the lead screw.

[0155] In this embodiment, the drive motor 2231 drives the lead screw 2233 to rotate through a transmission device (e.g., Figure 4 As shown, the transmission device includes a drive wheel 2234 mounted on a drive motor, a transmission wheel 2235 connected to one end of a lead screw 2233, and a transmission belt 2236 sleeved between the transmission wheel 2235 and the drive wheel 2234, thereby achieving the transmission function through a belt or chain.

[0156] In other schemes of the present application, the lead screw 2233 can also be directly connected with the driving motor 2231 and rotate under the driving of the driving motor 2231; or the driving motor 2231 can also be connected with the lead screw 2233 through a shaft coupling to drive the lead screw 2233 to rotate. If the shaft coupling connection mode is adopted, the lead screw 2233 and the motor (driving motor 2231) are located on the same axis, which lengthens the length of the entire device and is inconvenient for motor placement. In comparison, the transmission device connection mode can have a better structural arrangement. In addition, in order to facilitate automatic operation of the motor, a control circuit board 2241 and a power supply 2242 can be installed in the base 21.

[0157] In the present embodiment, the lead screw 2233 is arranged parallel to the push rod 2221 as shown in FIG. Figure 4

[0158] In other schemes of the present application, the lead screw 2233 can also be arranged obliquely. When the lead screw 2233 is arranged obliquely, the driving block 2236 (driving seat 2232) can move in the oblique direction during movement, and when it moves to a certain position, the separation of the driving block 2236 and the push block 2226 can be realized. After the driving block 2236 and the push block 2226 are separated, the push rod 2221 can still be pushed out under the action of the elastic member 2222. The oblique arrangement of the lead screw 2233 can cancel the arrangement of the limiting seat 2212 described above, thereby simplifying the structure. That is, through such an arrangement, the driving block will directly separate from the push block after the elastic member 2222 is compressed, so that the elastic member 2222 is reset to generate a spring force, push the push block and drive the push rod to move to achieve the ejection.

[0159] The channel 2211 is provided with an inductor, and when the ball enters the channel, the inductor can trigger the driving motor to work when the ball reaches the target position, so as to perform the ball hitting work and realize the automatic ball hitting function, thereby reducing the labor and reducing the labor cost. In addition, the position sensing of the inductor is accurate and efficient.

[0160] Figure 13 FIG. 4 is a structural explosion view of the rotating structure in Embodiment Two of the present application.

[0161] As shown in FIG. Figure 13 The specific structure of the rotating structure is that a mounting hole 2219 is formed in the base 221, an steering motor 2271 is arranged in the mounting hole 2219, a motor shaft of the steering motor 2271 is connected with a turntable 2272, the base 221 is arranged on the turntable 2272, and a bottom plate 2275 is installed at the bottom of the turntable 2272. A gear 2273 is connected to the motor shaft of the steering motor 2271, and a tooth 2274 is arranged on the periphery of the turntable 2272 and meshes with the gear 2273.

[0162] ​The rotating structure of the above-mentioned steering motor 2271, rotating disc 2272, gear 2273, tooth 2274 and bottom plate 2275 constitutes a steering unit, which can drive the ball guide rail and the shooting unit to rotate when the steering motor 2271 is started, so that the length direction of the ball guide rail faces different directions, and further makes the football shoot to different positions of the training line in different directions.

[0163] The above-mentioned steering unit and shooting unit serve as a shooting device, which can shoot the football along the ball guide rail when the football is transferred from the ball receiving guide rail to the ball guide rail.

[0164] In the embodiment, the goal main frame 225 can also be provided with an infrared irradiation component for irradiating the ground in front of the goal 2251 and mapping out the training line formed by infrared rays.

[0165] Figure 14 It is a reference diagram of the indoor football shooting training device in the embodiment three of the present application in use.

[0166] As shown in Figure 14 , the front of the goal 2251 can irradiate a plurality of training lines B by the infrared irradiation component, and the shooting device can shoot the football to different positions of the training line B from different directions, so that the trainer runs back and forth along the training line B and kicks the football into the goal 2251 from different angles.

[0167] Effects of the embodiment

[0168] According to the indoor football shooting training device provided in the embodiment two, compared with the embodiment one, since the ball guide mechanism includes the ball receiving guide rail, the ball guide rail and the shooting device, one end of the ball receiving guide rail is located below the goal collecting port, so that after the football enters the goal and falls into the ball receiving guide rail from the goal collecting port, the shooting unit can shoot the football along the ball guide rail, realizing automatic serving of the football. Further, since the steering unit for rotating the ball guide rail is provided, the ball guide mechanism can shoot the football to the training line in different directions respectively through steering, so that the trainer can be trained. In this way, the serving efficiency of the football is improved in a mechanical driving manner, so that the time of the trainer for picking up the football can be further saved, and more time can be used for shooting training.

[0169] In addition, in the embodiment two, the ball guide rail can be randomly rotated by the steering unit, so that the football is shot to the trainer in any direction, which is more helpful for the trainer to train the ability of kicking the football into the goal from different angles on the training line.

[0170] In addition, since the football is bounced to the training line by the bouncing mechanism, the trainer needs to receive the football on the training line and kick it to the goal, so the trainer's receiving ability can be further trained, so that the football level of the trainer can be better trained.

[0171] In addition, in the second embodiment, the driving assembly drives the push block to compress the elastic member, and the elastic force of the elastic member drives the push rod to hit the ball, so that the driving assembly controls the hitting force by controlling the compression amount of the elastic member, which is more accurate and efficient than artificial serving.

[0172] In addition, in the second embodiment, the football is served by the bouncing mechanism, which can further save the space occupied by the indoor football shooting training device compared with the serving mode by the guide rail in the first embodiment, and is more convenient for the trainer to set up indoors and train at any time.

[0173] <Embodiment Three>

[0174] Hereinafter, the indoor football shooting training device of the present embodiment will be described in detail with reference to the accompanying drawings.

[0175] Figure 15 is a structural schematic view of the indoor football shooting training device in the third embodiment of the present application, Figure 16 is a structural schematic view of the indoor football shooting training device in the third embodiment of the present application.

[0176] As shown in Figure 15 and Figure 16 , the indoor football shooting training device 3300 includes a goal installation frame 331, a goal 332, a goal receiving port 333, a ball guiding mechanism 334, a goal counting sensor 335, a counting display panel 336, and an infrared irradiation component 337.

[0177] The goal installation frame 331 is used to fix the goal 332. The goal installation frame includes four main support frames 3311, two detachable joints 3312, and four side support rods 3313.

[0178] Each main support frame 3311 has two insertion ends 33111 extending in a direction perpendicular to the length direction of the main support frame 3311 at both ends. Each detachable joint 3312 has four access ends cross-distributed and matched with the insertion ends 33111. When the two insertion ends 33111 of each main support frame are inserted into the detachable joint 3312 and assembled, a cuboid hollow goal installation frame 331 is formed.

[0179] In addition, the two pairs of main support frames on the front and back are fixedly connected by side support rods 3313, and each two side support rods 3313 are installed at the two ends of each pair of main support frames. In this embodiment, the side support rods 3313 are fixedly connected with the main support frames by screws.

[0180] In this embodiment, the size of the goal mounting frame 331 is 1.2m*1.2m*1.2m.

[0181] Figure 17 is a side view structure diagram of the goal in Embodiment Three of the present application, Figure 18 is Figure 17 a sectional view of A-A in

[0182] As shown in Figure 17 and Figure 18 , the goal 332 comprises a goal entrance 3321 and a goal net pocket part 3322 which is integrated with the goal entrance 3321. The goal net pocket part 3322 has a rectangular opening part 33221 which is the goal entrance 3321 and a body part 33222 which is integrated with the opening part 33221.

[0183] In this embodiment, the opening part 33221 extends inwardly along the entrance direction of the goal 332, and the outer periphery of the extending opening part 33221 gradually shrinks, while the body part 33222 extends inwardly along the entrance direction from the part close to the opening part 33221, the outer periphery of the extending body part 33222 gradually expands and then gradually shrinks after forming a ridge part 33223, and finally the opening part 33221 and the body part 33222 form a cavity which has a shrinking opening, an expanding middle part and a shrinking rear part, so that when the trainer kicks the football towards the goal, the football will easily enter the body part 33222 due to the rectangular horn shape of the opening part 33221, and all the footballs entering the body part 33222 will not easily bounce out due to the shrinking structure between the opening part 33221 and the body part 33222.

[0184] Further, the goal net pocket part 3322 further comprises a ball blocking part 33224 which extends from the bottom of one side of the goal net pocket part 3322 to the bottom of the other side and is located between the goal entrance 33221 and the goal collecting opening 333, so that even if the football kicked into the goal 332 is too strong, it will be blocked by the ball blocking part 33224 and will not roll out of the goal 332.

[0185] In addition, the side of the ball blocking part 33224 facing the goal entrance 3321 also has a certain inclination angle, so that the football kicked into the opening part 33221 can smoothly roll into the body part 33222.

[0186] In this embodiment, the ball blocking part 33224 is arranged at the joint of the opening part 33221 and the body part 33222, so that the football entering the body part 33222 is better blocked by the shrink structure between the two.

[0187] In this embodiment, the ball blocking part 33224 is a long belt arranged obliquely and made of the same material as the net of the goal net part 3322. The material of the net of the goal net part 3322 and the ball blocking part 33224 is high-strength polyester silk fabric, so the goal net part 3322 and the ball blocking part 33224 have sufficient strength and the shape will not be deformed greatly, ensuring the collection effect of the football. At the same time, this material also makes the goal wear-resistant and not easy to be damaged.

[0188] In addition, the goal net part 3322 also includes a rebound suppression plate 33225 for suppressing the rebound of the football entering the goal entrance 3321, which is arranged on the back of the goal net part 3322 opposite to the goal entrance 3321. In this embodiment, the rebound suppression plate 33225 is arranged parallel to the surface of the goal entrance 3321.

[0189] Figure 19 is a schematic diagram of the size of the goal in Embodiment Three of the present application.

[0190] As shown in Figure 19 , the area of the opening of the outermost opening part 33221 is 1.15m*0.8m, and the area of the opening formed after shrinkage (i.e. the shrink structure between the opening part 33221 and the body part 33222) is 0.9m*0.6m.

[0191] In this embodiment, the goal net part 3322 and the goal mounting frame 331 are respectively provided with a plurality of mounting holes, and the goal net part 3322 is fixed on the goal mounting frame 331 by a cable (not shown in the figure). One end of the cable hooks the mounting hole of the goal net part 3322, and the other end hooks the mounting hole at the corresponding position of the goal mounting frame 331, so that the goal net part 3322 is fixed and at the same time is pulled open, thereby maintaining the shape and size of the goal opening 3321, the edge part 33223 and other parts.

[0192] The goal collection port 333 is arranged at the lower part of the side surface of the goal net part 3322.

[0193] In this embodiment, as shown in Figure 18 , the bottom surface 3322a of the goal net part 3322 is inclined to the goal collection port 333, so that the football entering the body part 33222 will roll to the goal collection port 333 along the inclination angle of the bottom surface under the action of gravity, thereby completing the collection of the football.

[0194] In this embodiment, the ball guide mechanism 334 adopts the form of the ejection mechanism 220 in Embodiment 2. That is, compared with Embodiment 2, it does not combine with the ball guide track 226, but directly uses the ejection mechanism 220 as the ball guide mechanism. In the following description, the same structures as in Embodiment 2 will be given the same reference numerals.

[0195] In this embodiment, one end of the channel portion 22111 is located below the goal collection port 333. When the football rolls out of the goal collection port 333, it can fall into the channel portion 22111. That is to say, the channel portion 22111 in this embodiment directly serves to receive the ball, which is equivalent to being used as a ball receiving guide rail alone. In addition, a guide plate 3331 is provided at the goal collection port 333. The outer end of the guide plate 3331 extends to directly above the end of the channel portion 22111, making it easier for the football to fall into the channel portion 22111.

[0196] In this embodiment, the structure of the channel section 22112 and the ball stopping groove 22113 is the same as in Embodiment 2. The structure and working principle of the ejection unit (including ejection assembly, drive assembly, and transmission assembly) and the steering unit (including steering motor 2271, turntable 2272, gear 2273, teeth 2274, and base plate 2275) are the same as in Embodiment 2, and will not be described again here.

[0197] like Figure 15 As shown, the goal counting sensor 335 in this embodiment is an infrared sensor, which is located at the front of the goal mounting frame 331, corresponding to the goal entrance 3321, and is used to count the number of goals shot into the goal 332.

[0198] The counting display panel 336 is positioned in an easily observable location on the goal mounting frame 331 and is used to display the count from the goal counting sensor 335. In this embodiment, the counting display panel 336 is mounted on the main support frame 3311 on the upper rear side.

[0199] The infrared irradiation component 337 is installed on the goal mounting frame 331 and is used to irradiate the ground in front of the goal 332 and project a training line formed by infrared rays, so that the trainee can run back and forth along the training line and practice kicking the ball.

[0200] Figure 20 This is a reference diagram of the indoor soccer shooting training device in use according to Embodiment 3 of the present invention.

[0201] like Figure 20 As shown, the infrared irradiation component 337 has multiple preset training line irradiation distances ( Figure 19 The diagram shows three training line illumination distances (D1, D2, and D3), and training lines B1, B2, and B3 are illuminated on the ground at corresponding distances from the goal 332 based on these training line illumination distances.

[0202] In this embodiment, the ball guide mechanism 334 rotates randomly in three preset directions Q1, Q2 and Q3, so that the football 339 is randomly kicked in three directions to the training line, so that the trainer runs back and forth along the training line and kicks the kicked football 339 into the goal 332.

[0203] Each time the training is carried out, the infrared irradiation part 337 can only irradiate a training line, and the trainer can only catch and shoot the football 339 kicked by the ball guide mechanism 334 along the training line. A training line can also be randomly irradiated according to the irradiation distance of the training line, so that the trainer adjusts his own position while catching and shooting the football according to the training line, so as to more effectively improve the training effect.

[0204] In this embodiment, the value range of the training line irradiation is 2-6m, and in actual application, 2 / 2.5 / 3 / 3.5 / 4 / 4.5 / 5 / 5.5 / 6m, etc. can be set.

[0205] Effects of the embodiment

[0206] According to the indoor football shooting training device provided in the third embodiment, compared with the second embodiment, the opening part of the goal net pocket part extends inward along the entrance direction of the goal, and the outer periphery surface of the extended opening part gradually shrinks, the outer periphery surface of the body part gradually expands when extending inward, and the outer periphery surface gradually shrinks after forming a ridge part. Therefore, a structure that is easy for the football to enter the goal but difficult to roll out is formed, which ensures that the football kicked by the trainer into the goal will enter the goal normally, and is more conducive to the ball collection opening arranged in the goal to collect the football entering the goal. Through the cooperation of such goal structure and the ejection mechanism as the ball guide mechanism, the football can be collected and automatically ejected when the trainer trains to kick the ball, which further saves the time of the trainer to pick up the ball and enables the trainer to use more time for shooting training.

[0207] Further, since the infrared irradiation part is provided, a training line can be irradiated on the bottom surface at a predetermined distance from the goal, and the football is ejected by the ejection mechanism in different directions to different positions of the training line, so that the trainer needs to run back and forth on the training line to catch the football and shoot the football into the goal from different angles. Therefore, the football shooting ability of the trainer at a predetermined distance from the goal can be effectively exercised.

[0208] In addition, in the third embodiment, the goal net pocket part further includes a ball blocking part between the goal entrance and the ball collection opening, and the ball blocking part is arranged at the connection between the opening part and the body part. Therefore, the ball blocking part can effectively block the football entering the goal from rolling out of the goal under the rebounding action, thereby facilitating the ball collection opening to collect the football entering the goal.

[0209] In addition, in the third embodiment, the size of the goal is only 1.2m*1.2m, which is based on the rules of three-a-side football, and the ball guiding mechanism is a smaller rebound mechanism arranged beside the goal. Therefore, the indoor football shooting device of the present application is suitable for small-scale and indoor football training, and occupies a very small space, which can be easily arranged in the home of the trainer or other indoor small venues. Therefore, the trainer can conveniently perform the training of the positioning ball at any time and anywhere, and the training process of the football is not affected by the weather.

[0210] In addition, in the third embodiment, the main support rod in the goal mounting frame can be easily detached from the detachable interface and stacked for storage, which is convenient for the trainer to install and disassemble the indoor football shooting training device at any time, and is more conducive to the trainer to train football at any time and anywhere.

[0211] In addition, in the third embodiment, the main support rod in the goal mounting frame can be easily detached from the detachable interface and stacked for storage, which is convenient for the trainer to install and disassemble the indoor football shooting training device at any time, and is more conducive to the trainer to train football at any time and anywhere.

[0212] The above embodiments are only used to illustrate the specific embodiments of the present application, and the present application is not limited to the description range of the above embodiments.

[0213] For example, in the third embodiment, the ball guiding mechanism randomly rotates in the three predetermined directions and shoots the football. In other schemes of the present application, the ball guiding mechanism can also rotate completely randomly, so that the football is randomly rebounded to different positions of the training line. In this way, the training difficulty of the trainer can be further increased, so as to better exercise the ability of the trainer to receive the football and kick the football from different angles along the predetermined distance to the goal. The football level of the trainer can be effectively improved.

Claims

1. An indoor football shooting training device for allowing a trainer to perform a football shooting training indoors, characterized in that, The indoor football shooting training device comprises: a goal installation frame; a goal fixed on the goal installation frame, comprising a goal entrance and a goal pocket part integrated with the goal entrance; a goal collection port for collecting the footballs kicked into the goal by the trainer; a ball guiding mechanism connected with the goal collection port, for sequentially receiving the footballs rolled out of the goal collection port and guiding the footballs to the training line in different directions respectively, the goal collection port is arranged at the bottom of the goal pocket part, the ball guiding mechanism comprises a ball receiving guide rail located at the lower side of the goal collection port, and the ball receiving guide rail is further provided with a ball blocking device at the end thereof, the ball blocking device comprising a ball blocking rod and a ball blocking electromagnetic valve; the ball guiding mechanism further comprises a plurality of ball distributing guide rails connected with the ball receiving guide rail and extending in the different directions respectively, wherein the ball guiding mechanism further comprises a ball distributing assembly for guiding the footballs from the ball receiving guide rail to the ball distributing guide rails respectively, the ball distributing assembly comprises a ball distributing rod and a ball distributing electromagnetic valve, the ball distributing rod is arranged at the branch opening of the ball distributing guide rails, and the ball distributing electromagnetic valve drives the ball distributing rod to change the rolling track of the footballs; or the ball guiding mechanism further comprises a bouncing ball guide rail connected with the ball receiving guide rail, and a bouncing device for bouncing the footballs out of the bouncing ball guide rail when the footballs are transferred from the ball receiving guide rail to the bouncing ball guide rail, the bouncing device comprises a bouncing unit and a turning unit, the bouncing unit is used for bouncing the footballs to the training line, and the turning unit turns the bouncing ball guide rail so that the footballs are bounced out in the different directions.

2. The indoor football shooting training device according to claim 1, wherein: the goal pocket part is in the shape of a rectangular frustum, comprising a rebound suppressing plate for suppressing the rebound of the footballs shot into the goal entrance and a goal counting sensor arranged on the rebound suppressing plate and used for counting the number of goals shot into the goal, wherein the end of each ball distributing guide rail is further provided with a ball fixing groove, and the ball fixing groove is provided with a shot counting sensor for counting the number of shots of the trainer. wherein:

3. The indoor soccer shooting practice device of claim 1, the bouncing unit comprises a bouncing assembly for bouncing and a driving assembly for driving the bouncing assembly, the bouncing assembly comprises: a push rod extending from the inside of the bouncing ball guide rail to the outside of the bouncing ball guide rail; a push plate arranged at one end of the push rod located in the bouncing ball guide rail; a push block arranged at one end of the push rod located outside the bouncing ball guide rail; and a resilient member connected to the side of the push block away from the bouncing ball guide rail; the driving assembly comprises: a driving block arranged opposite to the push block; and a driving motor driving the driving block to move so that the driving block drives the push block to move, thereby compressing the resilient member, the driving block is separated from the push block after the resilient member is compressed, so that the resilient member is reset to generate elastic force, pushing the push block and driving the push rod to move to realize the bouncing. ​ 4. The indoor football shooting training device according to claim 3, characterized in that: wherein the ejection unit further has a limiting seat arranged at one side of the elastic member and having an inclined surface one inclined towards the elastic member, the push block comprises a connecting seat connected with the elastic member and a sliding sheet capable of sliding relative to the connecting seat, the sliding sheet has an end capable of abutting against the driving block, and the surface of the end away from the driving block is an inclined surface two matched with the inclined surface one, after the elastic member is compressed under the driving of the driving block, the abutment of the inclined surface one and the inclined surface two makes the sliding sheet move and separate from the driving block.

Images