CN111202963B

CN111202963B - Football agility trainer

Info

Publication number: CN111202963B
Application number: CN202010036175.3A
Authority: CN
Inventors: 董守滨; 王保健; 汪浩洋; 刘晓鹏; 郭聪
Original assignee: Zhoukou Normal University
Current assignee: Zhoukou Normal University
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2021-05-07
Anticipated expiration: 2040-01-14
Also published as: CN111202963A

Abstract

The invention discloses a football agility training device, which comprises a base, a controller and training discs, wherein each training disc comprises a circular track and a rotating leg, the circular tracks of a plurality of training discs are movably connected up and down through bolts, the circular track of the training disc positioned at the bottommost layer is fixed on the top surface of the base, each rotating leg comprises a bottom plate, a motor and side rods, the motor is fixed on the top surface of the bottom plate, one end of each side rod is respectively fixed on the side surface of an output shaft of the motor in a threaded manner, the other end of each side rod is fixed in a sliding groove in the inner side of the circular track in a sliding manner, the bottom plate of the training disc positioned at the bottommost layer is fixed on the top surface of the base and positioned in the center of the circular track, the top of the output shaft of the motor is provided with external threads and is movably connected with first threaded holes in the, easy dismounting, can improve the reaction ability of sportsman's foot.

Description

Football agility trainer

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of football, in particular to the technical field of a football agility training device.

[ background of the invention ]

In the daily training of football players, agile training is one of the most important. Agility means a certain explosive force firstly, and the football player needs to carry out full-force sprint running training, thereby being capable of rapidly increasing the maximum speed on the court. In addition, agility has another meaning, namely consciousness, and judgment and quick response can be made on the current situation. This is because the trajectory of a football on a field is difficult to predict and it is not possible for a football player to run in one direction at all times, for example when running in one direction, it is necessary to change direction immediately to another direction in the event that the ball is suddenly broken.

At present, football players usually adopt agile ladders to carry out agile training. The football player can do the movements of breaking step forward, transverse sliding step, front and back breaking step, in and out sliding step, in and out breaking step, small jumping step-by-small breaking step, inner and outer side breaking step, front and back crossing and one outer and one inner, etc. in the agility ladder placed on the ground, so as to quickly master the movement rhythm, adjust the body balance and improve the movement flexibility. However, the agility ladder is stationary, and the football player is difficult to perform consciousness training through the agility ladder, so that the reaction capability of footsteps is improved.

[ summary of the invention ]

The invention aims to solve the problems in the prior art, and provides a football agility training device which is simple in structure, convenient to assemble and disassemble and capable of improving the reaction capability of feet of athletes.

In order to achieve the purpose, the invention provides a football agility training device, which comprises a base, a controller and a training disc, the training discs comprise circular rails and rotating legs, the circular rails of a plurality of training discs are movably connected up and down through bolts, the circular rail of the training disc positioned at the bottommost layer is fixed on the top surface of the base, the rotating legs comprise a bottom plate, a motor and side rods, the motor is fixed on the top surface of the bottom plate, one end of each of the side rods is respectively fixed on the side surface of an output shaft of the motor in a threaded manner, the other end of each side rod is fixed in a sliding groove on the inner side of the circular track in a sliding manner, the bottom plate of the training disc positioned at the bottommost layer is fixed on the top surface of the base and positioned at the center of the circular track, the top of the output shaft of the motor is provided with external threads and is movably connected with the first threaded hole on the bottom surface of the bottom plate of the upper training disc in a threaded manner, and the controller is in communication connection with the training disc.

Preferably, the circular track comprises an annular pipe, a supporting seat and a plurality of convex blocks, a sliding groove is formed in the inner side of the annular pipe, the supporting seat is located on the bottom surface of the annular pipe, the plurality of convex blocks are arranged on the outer side of the annular pipe in a surrounding mode, and second threaded holes are formed in the convex blocks.

Preferably, the top surface of the ring pipe is provided with an annular convex rib, and the bottom surface of the supporting seat is provided with an annular groove matched with the annular convex rib.

Preferably, 1 to 4 side bars are fixed to a side surface of an output shaft of the motor.

Preferably, the side rod comprises an end block, a winding wheel, a telescopic guide pipe, a steel wire rope and a sliding block, two ends of the telescopic guide pipe are respectively connected with the winding wheel and the sliding block, the steel wire rope is located in the telescopic guide pipe, one end of the steel wire rope is fixed with the sliding block, the other end of the steel wire rope is wound on the outer side of the winding wheel for a plurality of circles after penetrating through a central hole of the winding wheel and then is connected with one end of the end block, the other end of the end block is movably connected with the side face of the output shaft of the motor in a.

Preferably, the outer wall of the reel is provided with a plurality of female magic tapes, and the female magic tapes are fixedly adhered with the male magic tapes on the outer wall of the end block.

Preferably, a sponge sleeve wrapping the steel wire rope is arranged in the telescopic conduit.

The invention has the beneficial effects that: the side rods are driven by the motor to rotate in the circular track to form an obstacle which moves continuously, so that the reaction capability of an athlete is continuously improved in the avoiding process, the body balance is adjusted, and the step is matched with the brain to quickly make a proper reaction, thereby improving the agility of the athlete; by mutually matching the end block, the winding wheel, the telescopic guide pipe, the steel wire and the sliding block, the side rod can be recessed into any shape according to requirements, so that the difficulty of the device is improved; through connecting a plurality of layers of training discs up and down, the training difficulty is further improved.

The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.

[ description of the drawings ]

FIG. 1 is a front view of a football agility training apparatus of the present invention;

FIG. 2 is a top view of a football agility training device of the present invention;

FIG. 3 is a front view of a training plate of a football agility training apparatus of the present invention;

FIG. 4 is an enlarged schematic view at A of FIG. 3;

FIG. 5 is a front view of a rotating leg of a football agility training device of the present invention;

fig. 6 is an enlarged schematic view at B of fig. 5.

In the figure: 1-base, 2-controller, 3-training disc, 31-circular track, 311-ring pipe, 3111-sliding groove, 3112-annular convex rib, 312-supporting seat, 3121-annular groove, 313-convex block, 3131-second threaded hole, 32-rotating leg, 321-bottom plate, 3211-first threaded hole, 322-motor, 323-side rod, 3231-end block, 3232-reel, 3233-telescopic conduit, 3234 steel wire rope, 3235-sliding block, 3236-magic female plaster.

[ detailed description ] embodiments

Referring to fig. 1 to 6, the football agility training device of the invention comprises a base 1, a controller 2 and training discs 3, wherein the training discs 3 comprise circular rails 31 and rotating legs 32, the circular rails 31 of a plurality of training discs 3 are movably connected up and down through bolts, the circular rail 31 of the training disc 3 positioned at the bottommost layer is fixed on the top surface of the base 1, the rotating legs 32 comprise a bottom plate 321, a motor 322 and side bars 323, the motor 322 is fixed on the top surface of the bottom plate 321, one end of each of the side bars 323 is respectively fixed on the side surface of an output shaft of the motor 322 in a threaded manner, while the other end is fixed in a sliding chute 3111 at the inner side of the circular rail 31 in a sliding manner, the bottom plate 321 of the training disc 3 positioned at the bottommost layer is fixed on the top surface of the base 1 and is positioned at the center of the circular rail 31, the top of the output shaft of the motor 322 is provided with external threads and is, the controller 2 is in communication connection with the training disc 3, the circular track 31 comprises a ring pipe 311, a support seat 312 and a plurality of bumps 313, a sliding groove 3111 is arranged on the inner side of the ring pipe 311, the support seat 312 is located on the bottom surface of the ring pipe 311, the plurality of bumps 313 are arranged on the outer side of the ring pipe 311 in a surrounding mode, a second threaded hole 3131 is arranged on each bump 313, an annular convex rib 3112 is arranged on the top surface of the ring pipe 311, an annular groove 3121 matched with the annular convex rib 3112 is arranged on the bottom surface of the support seat 312, 1-4 side rods 323 are fixed on the side surface of an output shaft of the motor 322, each side rod 323 comprises an end block 3231, a reel 3232, a telescopic guide pipe 3233, a steel wire rope 3234 and a sliding block 3235, two ends of the telescopic guide pipe 3233 are respectively connected with the reel 3232 and the sliding block 3235, the steel wire rope 3234 is located in the telescopic guide pipe 3233, one end of the steel wire rope 3234 is fixed with The other end of the end block 3231 is movably connected with the side face of the output shaft of the motor 322 through threads, the sliding block 3235 is fixed in the sliding groove 3111 in a sliding mode, the outer wall of the reel 3232 is provided with a plurality of magic female stickers 3236, the magic female stickers 3236 are fixedly attached to magic sub stickers on the outer wall of the end block 3231, and a sponge sleeve wrapping a steel wire rope 3234 is arranged in the telescopic guide pipe 3233.

The working process of the invention is as follows:

first, the athlete stands in the training disc 3. The trainer then adjusts the speed of the motor 322 via the controller 2, thereby driving the side bar 323 to rotate at a certain speed on the circular track 31. Subsequently, the athlete continuously makes striding and jumping motions to avoid the side lever 323, and the side lever 323 is prevented from impacting the shank.

When the shape of the side bar 323 needs to be changed, the end block 3231 is firstly screwed off from the output shaft of the motor 322, the hook and loop fastener 3236 is torn, the wire rope 3234 is broken into a special shape such as a C shape or an S shape, the redundant wire rope 3234 is wound back on the winding wheel 3232, and then the hook and loop fastener 3236 is attached again and the end block 3231 is rotated back to the output shaft of the motor 322.

When the number of the training discs 3 needs to be adjusted, the output shaft of the motor 322 is sequentially and vertically connected with the first threaded hole 3211 of the bottom plate 321, the annular protruding rib 3112 of the ring pipe 311 is vertically inserted into the annular groove 3121 of the supporting seat 312, and then the bolts are screwed into the second threaded holes 3131, so that the training discs 3 are sequentially and vertically connected.

The side rods are driven by the motor to rotate in the circular track to form an obstacle which moves continuously, so that the reaction capability of an athlete is continuously improved in the avoiding process, the body balance is adjusted, and the step is matched with the brain to quickly make a proper reaction, thereby improving the agility of the athlete; by mutually matching the end block, the winding wheel, the telescopic guide pipe, the steel wire and the sliding block, the side rod can be recessed into any shape according to requirements, so that the difficulty of the device is improved; through connecting a plurality of layers of training discs up and down, the training difficulty is further improved.

The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.

Claims

1. A football agility trainer is characterized in that: including base (1), controller (2) and training dish (3), training dish (3) are including circular track (31) and turning leg (32), and swing joint about circular track (31) of a plurality of training dish (3) pass through the bolt, and circular track (31) that are located training dish (3) of bottom are fixed at the top surface of base (1), turning leg (32) are including bottom plate (321), motor (322) and side lever (323), the top surface at bottom plate (321) is fixed in motor (322), a plurality of one end difference threaded fixation of side lever (323) is in the side of the output shaft of motor (322) and other end sliding fixation is in spout (3111) of circular track (31) inboard, and bottom plate (321) that are located training dish (3) of bottom are fixed at the top surface of base (1) and are located the central authorities of circular track (31), the output shaft top of motor (322) is equipped with the external screw thread and with bottom plate (321) of last layer training dish (3), and the bottom plate (321) of last layer training dish (3 ) The first threaded hole (3211) on the bottom surface of the training disc is movably connected with the thread, the controller (2) is connected with the training disc (3) in a communication way, the side rod (323) comprises an end block (3231), a reel (3232), a telescopic conduit (3233), a steel wire rope (3234) and a sliding block (3235), two ends of the telescopic guide pipe (3233) are respectively connected with a reel (3232) and a slide block (3235), the steel wire rope (3234) is positioned in the telescopic guide pipe (3233), one end of the steel wire rope (3234) is fixed with the sliding block (3235), the other end of the steel wire rope (3234) penetrates through the central hole of the reel (3232), and then is wound on the outer side of the reel (3232) for a plurality of turns and is connected with one end of the end block (3231), the other end of the end block (3231) is movably connected with the side surface of the output shaft of the motor (322) in a threaded mode, and the sliding block (3235) is fixed in the sliding groove (3111) in a sliding mode.

2. A football agility training apparatus as claimed in claim 1, wherein: the circular track (31) comprises a ring pipe (311), a supporting seat (312) and a convex block (313), a sliding groove (3111) is arranged on the inner side of the ring pipe (311), the supporting seat (312) is located on the bottom surface of the ring pipe (311), the convex blocks (313) are arranged on the outer side of the ring pipe (311) in a surrounding mode, and second threaded holes (3131) are formed in the convex blocks (313).

3. A football agility training apparatus as claimed in claim 2, wherein: the top surface of ring pipe (311) is equipped with annular bead (3112), the bottom surface of supporting seat (312) is equipped with annular groove (3121) that suits with annular bead (3112).

4. A football agility training apparatus as claimed in claim 1, wherein: and 1-4 side rods (323) are fixed on the side surface of the output shaft of the motor (322).

5. A football agility training apparatus as claimed in claim 1, wherein: the outer wall of the reel (3232) is provided with a plurality of magic female stickers (3236), and the magic female stickers (3236) are fixed with the magic sub stickers on the outer wall of the end block (3231).

6. A football agility training apparatus as claimed in claim 1, wherein: a sponge sleeve wrapping a steel wire rope (3234) is arranged in the telescopic guide pipe (3233).