CN111589087B

CN111589087B - Goal device for football shooting training

Info

Publication number: CN111589087B
Application number: CN202010480354.6A
Authority: CN
Inventors: 谢欢
Original assignee: Hunan University of Science and Engineering
Current assignee: Hunan University of Science and Engineering
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2021-07-06
Anticipated expiration: 2040-05-30
Also published as: CN111589087A

Abstract

The invention relates to the field of football training equipment, in particular to a goal device for football shooting training, which comprises a goal frame, wherein a sliding groove is fixed at the upper end of the inner side of the goal frame, a first sliding block is connected in the sliding groove in a sliding manner, a hanging bracket is fixed on the bottom surface of the first sliding block, an air cylinder is arranged on the hanging bracket, a target plate is fixedly connected with the piston rod end of the air cylinder, a ball outlet cylinder for picking up a ball is fixed at the bottom of the inner side of the goal frame, a ball receiving hopper box is fixed at the upper end of the ball outlet cylinder, an air storage tank is fixed at the bottom of the inner side of the goal frame, the air storage tank is communicated with the ball outlet cylinder, and football in the. This kind of a goal device for football shooting training is convenient for improve the precision of shooting to the sportsman, will get into the inside football of goal frame through a ball section of thick bamboo and push out the goal frame in addition, need not to pick up the ball, improves sportsman's training efficiency, makes can retrieve the recycling to football kinetic energy at the shooting training to energy saving consumes.

Description

Goal device for football shooting training

Technical Field

The invention relates to the field of football training equipment, in particular to a goal device for football shooting training.

Background

Current football person is when carrying out the football training because there is not the mark target on the goal frame for the throw area of goal frame is great, does not have the target sense, and the precision when consequently not convenient for sportsman shoot needs to pick up the football back after the goal frame is shot to the goal frame, and is more time-consuming and energy-consuming, is not convenient for improve the training and imitates efficiency, in view of this, we provide a goal device for football shooting training.

Disclosure of Invention

The present invention is directed to a goal apparatus for soccer shooting training, which solves the above-mentioned problems of the prior art. In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a goal device for football shoot training, including goal frame, the inboard upper end of goal frame is fixed with spout one, sliding connection has slider one in the spout one, the bottom surface of slider one is fixed with the gallows, be provided with the cylinder on the gallows, the piston rod end fixed connection target plate of cylinder, the inboard bottom of goal frame is fixed with the play ball section of thick bamboo that is used for picking up the ball, the upper end of a play ball section of thick bamboo is fixed with and connects the ball hopper case, the inboard bottom of goal frame is fixed with the gas holder, the gas holder is linked together with a play ball section of thick bamboo to push out goal frame with the inside football of a play ball section of thick bamboo through the air current.

Preferably, the inner rotating shaft of the first sliding chute is rotatably connected with a screw rod, the screw rod is connected with the first sliding block through threads, a driving motor is fixed at the left end of the upper side of the ball door frame, and the driving motor is in transmission connection with the left end of the screw rod.

Preferably, the hanging bracket is sleeved with a rotating cylinder, the rotating cylinder is parallel to the screw rod, the rotating cylinder is connected with the hanging bracket through a coil spring, a power generation motor is fixed on the bottom surface of the first sliding block, a ratchet wheel is arranged between the rotating cylinder and the power generation motor, the inner ring of the ratchet wheel is fixedly connected with one end of the rotating cylinder, the ratchet wheel and the rotating cylinder share the central axis, and the outer ring of the ratchet wheel is meshed with a gear fixed on the main shaft of the power generation motor.

Preferably, the fixed axis of the top of the inner side of the ball door frame is rotatably connected with a swing plate, the ball receiving hopper box is located below the swing plate and the target plate, a slide rail is fixed on the back side of the swing plate, a second slide block is slidably connected onto the slide rail, a magnet rod is rotatably connected onto the second slide block through the fixed axis, the magnet rod is connected with the rear side of the inner portion of the ball door frame through a first spring, a coil is fixed on the rear side of the inner portion of the ball door frame, and the magnet rod and the spring are located inside the coil.

Preferably, the upper end of the side wall of the ball outlet cylinder is provided with a ball inlet, the lower end of the ball receiving hopper box is communicated with the ball inlet, the inner side of the ball outlet cylinder is provided with a lifting plate, the lifting plate is horizontally arranged, and the bottom surface of the lifting plate is connected with the inner bottom wall of the ball outlet cylinder through a second spring.

Preferably, go out the inboard one end of the directional goal frame of section of thick bamboo and be fixed with the end cover, opening two has been seted up at the middle part of end cover, has seted up spout two on the lateral wall of end cover, and the one end sliding connection that the lifter plate is close to the end cover is in spout two, and the one end that the upper surface of lifter plate is close to the end cover is fixed with the shrouding, and the shrouding can carry out the shutoff to opening two, sets up opening one on the shrouding, and opening one can communicate with opening two.

Preferably, an air pump is fixed at the bottom of the inner side of the ball door frame, one end of the air storage tank is communicated with the through hole through a pipeline, the other end of the air storage tank is communicated with an air outlet of the air pump through a pipeline, and a pressure control mechanism is arranged on the air storage tank.

Preferably, the pressure control mechanism comprises a valve cylinder, an air hole is formed in the side wall of the air storage tank, the valve cylinder is fixed on the outer side wall of the air storage tank, and the valve cylinder is communicated with the air hole.

Preferably, the inside sliding connection of valve section of thick bamboo has the piston board, and the piston board is connected with the inside one end of keeping away from the gas holder of valve section of thick bamboo through spring three, and the one end that is close to the gas holder on the inner wall of valve section of thick bamboo is fixed with key switch, and key switch is connected with the air pump electricity.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the target plate is arranged in the goal frame, so that a target position is set for a player when the player shoots the goal, the accuracy of shooting is convenient for the player to improve, the football entering the goal frame is pushed out of the goal frame through the ball outlet tube, the ball does not need to be picked up, the training efficiency of the player is improved, and the kinetic energy of the football can be recycled during shooting training, so that the energy consumption is reduced.

Drawings

FIG. 1 is a front view of the final assembly of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure A-A of FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

FIG. 4 is an enlarged view of the structure at C in FIG. 2;

fig. 5 is a schematic cross-sectional view of fig. 2 at D.

In the figure: 1. a goal frame; 2. a ball catching hopper box; 3. a ball outlet cylinder; 4. a swinging plate; 5. a chute; 6. a screw rod; 7. a drive motor; 8. a first sliding block; 9. a hanger; 10. a cylinder; 11. a target plate; 12. a slide rail; 13. a first spring; 14. a coil; 15. a magnet rod; 16. a second sliding block; 17. a lifting plate; 18. a second spring; 19. an end cap; 20. a gas storage tank; 21. an air pump; 22. a ball inlet; 23. closing the plate; 24. a first through opening; 25. a second port; 26. a second chute; 27. a rotating drum; 28. air holes; 29. a valve barrel; 30. a third spring; 31. a piston plate; 32. a key switch; 33. a generator motor; 34. a ratchet wheel; 35. a coil spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by workers skilled in the art without any inventive work based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a goal device for football shoot training, including goal frame 1, the inboard upper end of goal frame 1 is fixed with spout one 5, sliding connection has slider one 8 in spout one 5, the bottom surface of slider one 8 is fixed with gallows 9, be provided with cylinder 10 on the gallows 9, the piston rod end fixed connection target plate 11 of cylinder 10, the inboard bottom of goal frame 1 is fixed with a ball section of thick bamboo 3 that is used for picking up the ball, the upper end of a ball section of thick bamboo 3 is fixed with connects ball hopper case 2, the inboard bottom of goal frame 1 is fixed with gas holder 20, gas holder 20 is linked together with a ball section of thick bamboo 3, and will go out the inside football of a ball section of thick bamboo 3 through the air current and push out goal frame 1.

In the embodiment, a screw rod 6 is rotatably connected to the inner rotating shaft of the sliding groove I5, the screw rod 6 is in threaded connection with a sliding block I8, a driving motor 7 is fixed at the left end of the upper side of the goal frame 1, and the driving motor 7 is in transmission connection with the left end of the screw rod 6.

In this embodiment, the rotating drum 27 is sleeved on the hanger 9, the rotating drum 27 is parallel to the lead screw 6, the rotating drum 27 is connected with the hanger 9 through the coil spring 35, the power generating motor 33 is fixed on the bottom surface of the first slider 8, the ratchet 34 is arranged between the rotating drum 27 and the power generating motor 33, the inner ring of the ratchet 34 is fixedly connected with one end of the rotating drum 27, the ratchet 34 and the rotating drum 27 share the central axis, the outer ring of the ratchet 34 is meshed with the gear fixed on the main shaft of the power generating motor 33, as shown in fig. 3, the target plate 11 rotates towards the rear side of the goal frame 1, and when the rotating drum 27 is driven to rotate by the cylinder 10, the inner ring of the ratchet 34 can drive the outer ring to rotate through the pawl, and then the power generating motor 33 is driven to rotate through the gear by the outer ring of the ratchet 34, and the electric energy generated by.

In this embodiment, the swing plate 4 is connected to the inboard top dead axle of goal frame 1 in a rotating manner, the ball receiving hopper box 2 is located below the swing plate 4 and the target plate 11, the back side of the swing plate 4 is fixed with the slide rail 12, the slide rail 12 is connected with the second slide block 16 in a sliding manner, the dead axle of the second slide block 16 is connected with the magnet rod 15 in a rotating manner, the magnet rod 15 is connected with the inside rear side of the goal frame 1 through the first spring 13, the coil 14 is fixed on the inside rear side of the goal frame 1, the magnet rod 15 and the first spring 13 are located inside the coil 14, the electric energy generated by the coil 14 is stored in the storage battery, the kinetic energy generated by the football striking swing plate 4 is recovered, and the electric energy stored in the storage battery can be used for supplying energy to the driving motor 7, the air cylinder 10 and the air pump 21.

In this embodiment, the upper end of the sidewall of the ball discharging barrel 3 is provided with a ball inlet 22, the lower end of the ball receiving hopper box 2 is communicated with the ball inlet 22, the inner side of the ball discharging barrel 3 is provided with a lifting plate 17, the lifting plate 17 is horizontally arranged, and the bottom surface of the lifting plate 17 is connected with the inner bottom wall of the ball discharging barrel 3 through a second spring 18.

In this embodiment, the one end of going out the directional goal frame 1 inboard of a ball section of thick bamboo 3 is fixed with end cover 19, opening two 25 have been seted up at end cover 19's middle part, spout two 26 have been seted up on end cover 19's the lateral wall, the one end sliding connection that lifter plate 17 is close to end cover 19 is in spout two 26, the one end that the upper surface of lifter plate 17 is close to end cover 19 is fixed with shrouding 23, shrouding 23 can carry out the shutoff to opening two 25, set up opening one 24 on the shrouding 23, and opening one 24 can be linked together with opening two 25.

In this embodiment, an air pump 21 is fixed at the bottom of the inner side of the goal frame 1, one end of the air storage tank 20 is communicated with the second through hole 25 through a pipeline, the other end of the air storage tank is communicated with an air outlet of the air pump 21 through a pipeline, and a pressure control mechanism is arranged on the air storage tank 20.

In this embodiment, the pressure control mechanism includes a valve cylinder 29, an air hole 28 is formed in a side wall of the air storage tank 20, the valve cylinder 29 is fixed to an outer side wall of the air storage tank 20, and the valve cylinder 29 is communicated with the air hole 28.

In this embodiment, a piston plate 31 is slidably connected to the interior of the valve cylinder 29, the piston plate 31 is connected to the end of the interior of the valve cylinder 29 far away from the air storage tank 20 through a third spring 30, a push switch 32 is fixed to the end of the inner wall of the valve cylinder 29 close to the air storage tank 20, and the push switch 32 is electrically connected to the air pump 21.

The use method and the advantages of the invention are as follows: when the goal device for football shooting training is used, the working process is as follows, the target plate 11 is arranged in the goal frame 1, the goal position is set for the sportsman when shooting, the goal device is convenient for improving the shooting precision for the sportsman, when the position of the target plate 11 is set, the driving motor 7 and the air cylinder 10 are electrified, the driving motor 7 drives the screw rod 6 to rotate in the positive direction or the reverse direction after being electrified, thereby driving the slide block I8 to move horizontally in the sliding groove I5 through screw transmission, driving the air cylinder 10 and the target plate 11 to move horizontally through the hanger 9 and the rotary drum 27, driving the target plate 11 to move vertically through the piston rod of the air cylinder 10 by stretching after the air cylinder 10 is electrified to work, therefore, the horizontal position and the vertical position of the target plate 11 are adjusted in the goal frame 1, and the operation is simple and convenient.

When a player shoots a football, the football hits the target plate 11 to contact, so that the target plate 11 moves towards the rear side of the inner part of the goal frame 1, the drum 27 is further rotated by the cylinder 10, and the rotation of the drum 27 deforms the coil spring 35, and obtains a restoring force, and the drum 27 synchronously drives the inner ring of the ratchet wheel 34 to rotate, so that the inner ring of the ratchet wheel 34 drives the outer ring to rotate through the pawls, so that the outer ring of the ratchet wheel 34 drives the generator 33 to generate electricity through the gear, the kinetic energy of the football is converted and stored in the storage battery, when the football is not contacted with the target board 11, the drum 27 drives the inner ring of the ratchet wheel 34 and the cylinder 10 to rotate reversely and reset under the action of the restoring force of the coil spring 35, because the ratchet wheel 34 has a one-way transmission function, the inner ring of the ratchet wheel 34 can not drive the outer ring to rotate by the pawl in a reverse direction, so that the reverse operation of the power generation motor is avoided.

When the football person does not hit target plate 11 when shooting, the football takes place the striking with the inboard balance 4 of goal frame 1, as shown in fig. 2, make balance 4 rotate clockwise, thereby make balance 4 pass through two 16 pushing magnet pole 15 of slider and remove in coil 14, and compress spring 13, make spring 13 obtain a restoring force, when the football does not contact with balance 4, under the restoring force effect of spring 13, make balance 4 rotate clockwise, and pull magnet pole 15 through two 16 pulling magnets pole 15 of slider and remove to the coil outside, thereby make the motion of cutting coil 14 is done to the magnetic induction line on magnet pole 15, and then the kinetic energy of conversion football is the electric energy, and store in the battery, and can provide driving motor 7 with the electric energy in the battery, cylinder 10 and air pump 21 use, realize the recycle to football kinetic energy, save the energy consumption.

When the football falls in receiving the football bucket case 2 and through entering inside the ball section of thick bamboo 3 of ball inlet 22 entering, then when falling on lifter plate 17, make lifter plate 17 move down and compress two springs 18, make two springs 18 obtain a restoring force, lifter plate 17 move down and drive shrouding 23 in step and move down, and make first port 24 and second port 25 be linked together, the high-pressure gas in the gas holder 20 at this moment is from two ports 25 and first port 24 blowout and with the football from the inside propelling movement of ball section of thick bamboo 3 to shooting door position department, thereby make the sportsman pick up the ball not round trip, improve training efficiency, after the football is released out the inside of ball section of thick bamboo 3, lifter plate 17 is not stressed, make lifter plate 17 shift up under the effect of the restoring force of two springs 18, and drive shrouding 23 to shift up in step, thereby two ports 25 are blocked.

When the internal pressure of the gas storage tank 20 is insufficient, make the piston plate 31 move down and exert pressure to the key switch 32 under the action force of the third spring 30 at this moment, make the key switch 32 switch on, thereby make the air pump 21 switch on, the air pump 21 that makes is to the inside air delivery and the pressure boost of gas storage tank 20, when the internal pressure of gas storage tank 20 is enough, atmospheric pressure makes the third spring 30 of piston plate 31 compression and move up, thereby keep away from the key switch 32, make the key switch 32 cut off the power supply, and then make the air pump 21 cut off the power supply, thereby realize supplementing atmospheric pressure for the gas storage tank 20 automatically.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Goal device for training of soccer shooting, comprising a goal frame (1), characterized in that: the football goal comprises a goal frame (1), and is characterized in that a first sliding groove (5) is fixed at the upper end of the inner side of the goal frame (1), a first sliding block (8) is connected in the first sliding groove (5), a hanging bracket (9) is fixed on the bottom surface of the first sliding block (8), an air cylinder (10) is arranged on the hanging bracket (9), a target plate (11) is fixedly connected with the piston rod end of the air cylinder (10), a football outlet tube (3) for picking up a football is fixed at the bottom of the inner side of the goal frame (1), a football hopper box (2) for receiving the football is fixed at the upper end of the football outlet tube (3), an air storage tank (20) is fixed at the bottom of the inner side of the goal frame (1), the air storage tank (20) is communicated with the football outlet tube (3) and pushes the football in the football outlet tube (3) out of the goal frame (1) through air flow, an air pump (21) is fixed at the bottom of the inner side,

a screw rod (6) is rotatably connected with the inner fixed shaft of the sliding chute I (5), the screw rod (6) is connected with a sliding block I (8) through threads, a driving motor (7) is fixed at the left end of the upper side of the ball door frame (1), the driving motor (7) is in transmission connection with the left end of the screw rod (6),

a rotating cylinder (27) is sleeved on the hanging bracket (9), the rotating cylinder (27) is parallel to the screw rod (6), the rotating cylinder (27) is connected with the hanging bracket (9) through a coil spring (35), a power generation motor (33) is fixed on the bottom surface of the first sliding block (8), a ratchet wheel (34) is arranged between the rotating cylinder (27) and the power generation motor (33), the inner ring of the ratchet wheel (34) is fixedly connected with one end of the rotating cylinder (27), the ratchet wheel (34) and the rotating cylinder (27) share the central axis, the outer ring of the ratchet wheel (34) is meshed with a gear fixed on the main shaft of the power generation motor (33),

the fixed-axis rotation of the top of the inner side of the goal frame (1) is connected with a swing plate (4), the ball receiving hopper box (2) is located below the swing plate (4) and a target plate (11), a slide rail (12) is fixed on the back side of the swing plate (4), a second slide block (16) is connected on the slide rail (12) in a sliding manner, a second fixed-axis rotation of the second slide block (16) is connected with a magnet rod (15), the magnet rod (15) is connected with the rear side of the interior of the goal frame (1) through a first spring (13), a coil (14) is fixed on the rear side of the interior of the goal frame (1), and the magnet rod (15) and the first spring (13) are located inside the coil (14),

the power generation motor (33) and the coil (14) are electrically connected with a storage battery in the ball door device, and the electric energy of the storage battery is used for driving the motor (7), the air cylinder (10) and the air pump (21) to supply energy.

2. Goal apparatus for soccer shooting training according to claim 1, characterized in that: the utility model discloses a ball outlet, including a ball outlet, go out the lateral wall upper end of a ball section of thick bamboo (3) and seted up goal (22), the lower extreme that connects ball hopper case (2) is linked together with goal (22), the inboard of a ball outlet section of thick bamboo (3) is provided with lifter plate (17), and lifter plate (17) level is horizontal, the bottom surface of lifter plate (17) is connected with the inside diapire of a ball outlet section of thick bamboo (3) through spring two (18).

3. Goal apparatus for soccer shooting training according to claim 2, characterized in that: go out the inboard one end of the directional goal frame (1) of a ball section of thick bamboo (3) and be fixed with end cover (19), opening two (25) have been seted up at the middle part of end cover (19), spout two (26) have been seted up on the lateral wall of end cover (19), the one end sliding connection that lifter plate (17) are close to end cover (19) is in spout two (26), the one end that the upper surface of lifter plate (17) is close to end cover (19) is fixed with shrouding (23), shrouding (23) can carry out the shutoff to opening two (25), set up opening one (24) on shrouding (23), and opening one (24) can be linked together with opening two (25).

4. Goal apparatus for soccer shooting training according to claim 3, characterized in that: one end of the air storage tank (20) is communicated with the second through hole (25) through a pipeline, and the pressure control mechanism is arranged on the air storage tank (20).

5. Goal apparatus for soccer shooting training according to claim 4, characterized in that: the pressure control mechanism comprises a valve cylinder (29), an air hole (28) is formed in the side wall of the air storage tank (20), the valve cylinder (29) is fixed on the outer side wall of the air storage tank (20), and the valve cylinder (29) is communicated with the air hole (28).

6. Goal apparatus for soccer shooting training according to claim 5, characterized in that: the inside sliding connection of valve section of thick bamboo (29) has piston board (31), piston board (31) are connected with the inside one end of keeping away from gas holder (20) of valve section of thick bamboo (29) through spring three (30), the one end that is close to gas holder (20) on the inner wall of valve section of thick bamboo (29) is fixed with key switch (32), key switch (32) are connected with air pump (21) electricity.