CN108888915B - Athlete anti-falling training device - Google Patents
Athlete anti-falling training device Download PDFInfo
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- CN108888915B CN108888915B CN201810868811.1A CN201810868811A CN108888915B CN 108888915 B CN108888915 B CN 108888915B CN 201810868811 A CN201810868811 A CN 201810868811A CN 108888915 B CN108888915 B CN 108888915B
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/08—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs for ankle joints
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/10—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs for feet or toes
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B26/00—Exercising apparatus not covered by groups A63B1/00 - A63B25/00
- A63B26/003—Exercising apparatus not covered by groups A63B1/00 - A63B25/00 for improving balance or equilibrium
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- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention belongs to the technical field of athlete training, in particular to an athlete anti-falling training device, which is characterized in that a takraw ball frame is arranged on one side of a platform, the top of the takraw ball frame is connected with a takraw ball through a detection mechanism, a shaking mechanism is arranged at the lower end of the platform, and a side sliding mechanism is arranged on the upper surface of the platform, so that the structure can realize that after an athlete jumps up from the platform, the shaking mechanism is controlled to incline the platform and rotate a certain angle, when the athlete falls back to the platform, the foot of the athlete is in contact with the inclined surface of the platform, meanwhile, the inclined foot of the athlete can train the muscle group at the ankle part, the action amplitude born by the muscle group at the ankle part is expanded by changing the inclination angle of the platform, the muscle group at the ankle part of the athlete can adapt to different action amplitude directions by changing the inclination direction of the platform, after the exercise of the muscle, reducing the chance of injury to the athlete during the game.
Description
Technical Field
The invention belongs to the technical field of athlete training, and particularly relates to an athlete anti-falling training device.
Background
The takraw is a unique ancient sports event, it has a long history, the sportsman needs to use his/her ankle and knee joint to clamp and push up the ball at the same time, and does not let the ball fall to the ground, and is similar to the national folk shuttlecock kicking, the takraw ball is similar to volleyball match, but different is the foot bander, so called "volleyball kicked by foot", because the foot bander, both feet need to kick the takraw ball under the condition of keeping body balance, the requirements for the balance and ankle strength of the sportsman are very high, in the usual training, because the competitive intensity is low, the action amplitude of the sportsman is not large, the muscle group of the ankle portion adapts to the stress under the amplitude, and in the match, the sportsman can be more active than usual to gain victory, the overall competitive intensity is higher, the action amplitude of the sportsman is larger at ordinary times, and exceeds the action amplitude of muscle adaptation during training, the pressure of the ankle muscle group is increased, the possibility of injury is increased, the athlete often makes actions exceeding the muscle adaptation range in order to obtain better results, the body balance of the athlete is more difficult to keep, once the ankle is easy to be injured when falling down, the athlete's sports career is greatly influenced, the balance ability of the athlete is improved aiming at the strengthening training of the ankle of the takraw athlete, the safety of the athlete in the competition is guaranteed, and the problem to be solved urgently is solved.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides a training device for preventing the athlete from falling, and aims to solve the problems that the ankle of the athlete which is crucial to the takraw game is trained, the adaptive action amplitude of the muscle groups of the ankle is improved, the body posture is easier to adjust and keep balance, and the injury probability of the athlete in the game is reduced.
The technical scheme of the invention is as follows:
an athlete fall prevention training device, comprising: the device comprises a rattan ball frame, a platform, a shaking mechanism, a side-sliding mechanism and a detection mechanism, wherein the rattan ball frame is arranged on one side of the platform, the top of the rattan ball frame is connected with a rattan ball through the detection mechanism, the lower end of the platform is provided with the shaking mechanism, the upper surface of the platform is provided with the side-sliding mechanism, the detection mechanism and the shaking mechanism are both connected with a controller, and when the detection mechanism detects that the rattan ball shakes, the controller controls the shaking mechanism to enable the platform to incline and rotate for a certain angle;
the shaking mechanism comprises: a cylinder for tilting the platform;
the sideslip mechanism comprises: the lower surface of the side sliding surface is supported by the supporting plate, the center of the supporting plate is connected with the platform, a gap is reserved between the supporting plate and the platform, an eccentric push rod is arranged in the gap, one end of the eccentric push rod is fixedly connected with the platform, the other end of the eccentric push rod is connected with the inner side of the inner supporting ring, the outer supporting ring is sleeved outside the inner supporting ring, the outer supporting ring and the inner supporting ring are both arranged in the gap between the supporting plate and the platform, the inner supporting ring is fixedly connected with a rotating motor, a rotating shaft of the rotating motor is meshed with an annular rack on the inner side of the outer supporting ring through a gear, and the outer edge of the side sliding surface is fixed on the outer supporting ring;
the detection mechanism includes: detect barrel, keep off ring, lever dish, detect the slider, go up and keep off ring and detection switch down, detect the upper end and the takraw ball frame fixed connection of barrel, be provided with down on the lower extreme inner wall of detection barrel and keep off the ring, keep off the upper surface and the lever dish contact of ring down, the lower extreme and the takraw ball of lever dish are connected, the upper surface and the detection slider contact of lever dish, the top of detecting the slider is provided with and keeps off the ring, and is provided with the spring between detection slider and the last fender ring, and the spring makes the detection slider compress tightly the upper surface that keeps off the ring under with the lever dish, the top of detecting the slider still is provided with detection switch, and detection switch fixes on detecting the barrel.
Further, the shaking mechanism further comprises: the fixed base is connected with the platform through the universal shaft, three cylinders are arranged on the outer side of the fixed base and are arranged in a radial equal-dividing circumference mode, the lower ends of the three cylinders are hinged to the fixed base, and the upper ends of the three cylinders are hinged to the lower surface of the platform.
Furthermore, a guide sliding groove is formed in the contact surface of the lower end of the inner support ring and the platform, and the guide of the guide sliding groove is parallel to the pushing direction of the eccentric push rod.
Furthermore, the upper surface of sideslip surface is provided with anti-skidding structure, and anti-skidding structure is including being radial warp antislip strip and the cyclic annular weft antislip strip of concentric circles.
An athlete drop-resistant training method comprises the following steps:
step a: enabling the player to stand at the center of the platform and suspending a takraw ball above the player through a takraw ball frame;
step b: the player jumps from the platform, kicks the takraw ball, shakes the takraw ball, tilts the lever plate, pushes the detection slider to slide upwards, triggers the detection switch to detect the shake of the takraw ball, and sends a signal to the controller;
step c: the controller sends control signals to the rocking mechanism and the side-sliding mechanism after detecting that a sportsman kicks a takraw ball, the platform is inclined through an air cylinder in the rocking mechanism, an inner supporting ring is pushed to move through an eccentric push rod in the side-sliding mechanism, the inner supporting ring drives an outer supporting ring to move, the outer supporting ring pulls a side sliding surface to move, and the eccentric distance of the rotation center of the side sliding surface relative to the platform is changed;
step d: the athlete falls back to the center of the platform, the inclined platform enables feet of the athlete to incline, meanwhile, the rotating motor enables the outer supporting ring to rotate, the outer supporting ring drives the side sliding surface to rotate relative to the platform, the outer supporting ring is supported by the inner supporting ring, the outer supporting ring and the platform are kept eccentric, the rotating side sliding surface drives two feet of the athlete to slide, and the two feet slide at different rotating speeds through different distances from the rotating center of the side sliding surface;
step e: the player takes off again and kicks the takraw ball and every time the player lands on the platform, the platform has different inclination angles and inclination directions, and the outer support ring has different eccentric distances relative to the platform.
Further, in the step b and the step e, the platform is in an inclined state when the athlete jumps.
Furthermore, when the platform is inclined in the step c, the platform is inclined by controlling the three cylinders which are radially and equally distributed and circumferentially arranged to push the edge of the platform.
Furthermore, in the step d, when the lateral sliding surface drives the foot to slide, the radial weft antislip strips on the lateral sliding surface are radial to provide the friction force in the radial direction.
The invention has the beneficial effects that:
1. the invention relates to an athlete anti-falling training device, which comprises: the structure can realize that when the detection mechanism detects that the takraw ball shakes, the controller controls the shaking mechanism to incline the platform and rotate a certain angle, so that when a player falls back on the platform, the feet are in surface contact with the inclined platform, the player needs to keep balance, meanwhile, the inclined feet enable the muscles of the ankles to be exercised, the action amplitude born by the muscles of the ankles is expanded by changing the inclination angle of the platform, and the muscles of the ankles of the player adapt to different action amplitude directions by changing the inclination direction of the platform, after the ankle muscle groups of the athletes are exercised, the training device can adapt to the intense competition in the competition and reduce the injury probability of the athletes in the competition.
The invention is provided with a sideslip mechanism comprising: the lower surface of the side sliding surface is supported by the supporting plate, a gap is reserved between the supporting plate and the platform, the eccentric push rod is arranged in the gap, one end of the eccentric push rod is connected with the inner side of the inner supporting ring, the outer supporting ring is sleeved on the outer side of the inner supporting ring, the rotating motor is fixedly connected onto the inner supporting ring, a rotating shaft of the rotating motor is meshed with an annular rack on the inner side of the outer supporting ring through a gear, and the outer edge of the side sliding surface is fixed onto the outer supporting ring; the structure enables the rattan ball auxiliary training device to be different from a rattan ball auxiliary training device applied on the same day in that when feet of a sportsman fall on the platform, the side sliding surface rotates eccentrically relative to the platform to drive the feet of the sportsman to rotate, so that the sportsman loses balance, the eccentric distance of the eccentric rotation of the side sliding surface is changed through the eccentric push rod, friction forces in different directions can be applied to the feet of the sportsman, the balance capability of the sportsman under different conditions is exercised, muscle groups of ankles of the sportsman can obtain training of body balance capability on the basis of bearing training of inclined directions and inclined angles, and meanwhile, the whole balance capability of the legs of the sportsman is exercised through rotation.
Compared with the ankle exercising device applied on the same day, the ankle exercising device has the advantages that the two feet revolve and slide around the rotating center at different speeds by stepping on the side sliding surface which integrally rotates eccentrically due to different distances from the two feet to the rotating center, so that the balance of the athlete is exercised;
compared with the rattan ball auxiliary training device applied on the same day, the device has the advantages that the athlete steps on the integrally eccentrically-rotated side sliding surface, and the two feet revolve and slide around the center of rotation at different speeds due to different distances from the two feet to the center of rotation, so that the balance of the athlete is exercised.
4 the invention relates to a training method for preventing the athlete from falling, which enables the athlete to repeatedly jump on a platform and fall on the platform with an inclination angle, and the foot of the athlete rotates along with an eccentrically rotating side sliding surface to exercise the ankle muscle group of the athlete, so that the action amplitude born by the ankle muscle group is expanded, the ankle muscle group of the athlete adapts to different action amplitude directions, meanwhile, the foot of the athlete is subjected to friction in different directions, the whole body balance of the ankle and the leg of the athlete is exercised, after the exercise of the ankle muscle group of the athlete is increased, the training method can adapt to intense competition in the competition, and the injury probability of the athlete in the competition is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of an athlete fall prevention training device;
FIG. 2 is a top view of the platform of FIG. 1;
FIG. 3 is a schematic structural view of the detecting mechanism in FIG. 1;
FIG. 4 is a schematic cross-sectional view A-A of FIG. 1;
FIG. 5 is a schematic structural diagram of a fifth embodiment of the present invention;
FIG. 6 is a side view of the translation mechanism of FIG. 5;
FIG. 7 is a schematic structural diagram of a sixth embodiment of the present invention;
figure 8 is a top view of the rotary mechanism of figure 7;
FIG. 9 is a schematic diagram of the structure of the present invention in an embodiment;
in the figure: 1-a rattan ball rack; 2-a platform; 3-a shaking mechanism; 4-a side-slipping mechanism; 5-a detection mechanism; 6-a translation mechanism; 7-a rotating mechanism; 8-a takraw ball adjustment device; 31-a cylinder; 32-a stationary base; 33-cardan shaft; 41-side sliding surface; 42-a support plate; 43-an outer support ring; 44-eccentric pushrods; 45-inner support ring; 46-a rotating electrical machine; 47-a guide chute; 51-detection cylinder; 52-lower retainer ring; 53-lever disc; 54-detecting the slider; 55-upper baffle ring; 56-detection switch; 61-a translation slide; 62-a translation rack; 63-a translation motor; 71-rotating the outer ring; 72-rotating the inner ring; 73-a drive motor; 81-outer retainer ring; 82-an inner retainer ring; 83-adjusting the drive motor; 84-inner fixing rod; 85-a first articulation lever; 86-a second hinge lever; 87-fixed slide block; 88-vertical sliding bar; 321-a drive gear; 331-driven gear; 411-warp cleats; 412-weft cleats;
Detailed Description
The invention will be described in detail below with reference to the following drawings:
detailed description of the invention
Referring to fig. 1 and fig. 2, the device for training a rattan ball in an auxiliary manner disclosed in this embodiment includes: the device comprises a takraw ball frame 1, a platform 2, a shaking mechanism 3, a side-sliding mechanism 4 and a detection mechanism 5, wherein the takraw ball frame 1 is arranged on one side of the platform 2, the top of the takraw ball frame 1 is connected with a takraw ball through the detection mechanism 5, the shaking mechanism 3 is arranged at the lower end of the platform 2, the side-sliding mechanism 4 is arranged on the upper surface of the platform 2, the detection mechanism 5 and the shaking mechanism 3 are both connected with a controller, and when the detection mechanism 5 detects that the takraw ball shakes, the controller controls the shaking mechanism 3 to enable the platform 2 to incline and rotate for a certain angle; when the detection mechanism 5 detects that the takraw ball shakes, the controller controls the shaking mechanism 3 to enable the platform 2 to incline and rotate for a certain angle, so that when a player falls back on the platform 2, the foot is in contact with the inclined platform surface, the player needs to keep balance, meanwhile, the inclined foot enables the muscle group of the ankle to be exercised, the action amplitude borne by the muscle group of the ankle is expanded by changing the inclination angle of the platform 2, the muscle group of the ankle of the player adapts to different action amplitude directions by changing the inclination direction of the platform 2, after the exercise of the muscle group of the ankle of the player is increased, the player can adapt to fierce competition in the competition, and the injury probability of the player in the competition is reduced;
the shaking mechanism 3 includes: a cylinder 31 for tilting the platform 2;
as shown in fig. 1 and 4, the side-slip mechanism 4 includes: the lower surface of the side sliding surface 41 is supported by the supporting plate 42, the center of the supporting plate 42 is connected with the platform 2, a gap is reserved between the supporting plate 42 and the platform 2, an eccentric push rod 44 is arranged in the gap, one end of the eccentric push rod 44 is fixedly connected with the platform 2, the other end of the eccentric push rod 44 is connected with the inner side of the inner supporting ring 45, the outer supporting ring 43 is sleeved on the outer side of the inner supporting ring 45, the outer supporting ring 43 and the inner supporting ring 45 are both arranged in the gap between the supporting plate 42 and the platform 2, the inner supporting ring 45 is fixedly connected with the rotating motor 46, the rotating shaft of the rotating motor 46 is meshed with an annular rack on the inner side of the outer supporting ring 43 through a gear, the outer edge of the side sliding surface 41 is fixed on the outer supporting ring 43, the inner supporting ring 45 is pushed to move by the eccentric push rod 44, the inner support ring 45 drives the outer support ring 43 to move, the inner support ring 45 supports and fixes the outer support ring 43, the rotating motor 46 enables the outer support ring 43 to rotate outside the inner support ring 45 through a gear, and the outer support ring 43 enables the side sliding surface 41 to be tensioned and drives the side sliding surface 41 to rotate;
referring to fig. 2, when the feet of the player are dropped on the platform, the dropping points and angles of the feet on the platform 2 are random, the feet are subjected to the friction force in the direction perpendicular to the line connecting the rotation centers of the side sliding surfaces 41, when the feet are positioned at both sides of the rotation center, the whole body of the athlete rotates, when the feet are positioned at the same side of the rotation center, the whole body of the athlete revolves around the rotation center, the side sliding surface rotates eccentrically relative to the platform to drive the feet of the athlete to rotate, so that the athlete loses balance, the eccentric distance of the eccentric rotation of the side sliding surface is changed by the eccentric push rod, the foot-balancing training device can apply friction forces in different directions to the feet of a sportsman to train the balance ability of the sportsman under different conditions, so that the muscle group of the ankles of the sportsman can be trained on the basis of bearing the training of the inclined direction and the inclined angle, and meanwhile, the whole balance of the legs of the sportsman can be trained by rotating.
As shown in fig. 3, the detection mechanism 5 includes: the detection device comprises a detection cylinder body 51, a lower retaining ring 52, a lever disc 53, a detection slider 54, an upper retaining ring 55 and a detection switch 56, wherein the upper end of the detection cylinder body 51 is fixedly connected with the takraw ball frame 1, the lower retaining ring 52 is arranged on the inner wall of the lower end of the detection cylinder body 51, the upper surface of the lower retaining ring 52 is in contact with the lever disc 53, the lower end of the lever disc 53 is connected with a takraw ball, the upper surface of the lever disc 53 is in contact with the detection slider 54, the upper retaining ring 55 is arranged above the detection slider 54, a spring is arranged between the detection slider 54 and the upper retaining ring 55, the spring enables the detection slider 54 to tightly press the lever disc 53 on the upper surface of the lower retaining ring 52, the detection switch 56 is also arranged above the detection slider 54, and the detection switch; when a player kicks a takraw ball, the takraw ball is stressed to shake, the lever disc 53 is tilted by the shaken takraw ball, the tilted lever disc 53 pushes the detection slide block 54 to slide upwards in the detection cylinder 51, the spring is compressed, the detection slide block 54 touches the detection switch 56 so as to detect the vibration of the takraw ball, after the detection is finished, the spring between the detection slide block 54 and the upper retaining ring 52 enables the detection slide block to slide downwards in the detection cylinder 51, the lever disc 53 is clamped between the detection slide block 54 and the lower retaining ring 52, the detection slide block 54 is separated from the detection switch 56 to wait for the next detection, because the direction and the force of kicking the takraw ball by the player are different, when the vibration of the takraw ball is detected, the vibration of the takraw ball in different directions can be converted into the vertical sliding of the detection slide block 54 in the detection cylinder 51 by the detection mode that the lever disc 53 tilts to push the detection slide block 54, therefore, the detection mechanism 5 can better detect the component force in the horizontal, meanwhile, the distance between the detection slide block 54 and the detection switch 56 and the elastic force of the spring are set, so that the threshold value of the strength of kicking the takraw ball can be set, and training is adjusted.
Detailed description of the invention
In this embodiment, on the basis of the first embodiment, as shown in fig. 1, specifically, the shaking mechanism 3 further includes: the platform comprises a fixed base 32 and a universal shaft 33, wherein the upper end of the fixed base 32 is connected with the platform 2 through the universal shaft 33, three air cylinders 31 are arranged on the outer side of the fixed base 32, the three air cylinders 31 are radially arranged in an equally-divided circumferential manner, the lower ends of the three air cylinders 31 are hinged with the fixed base 32, and the upper ends of the three air cylinders 31 are hinged with the lower surface of the platform 2; the platform 2 is inclined in different directions by controlling the extension lengths of the three cylinders 31, and the universal shafts 33 are used for supporting the platform 2.
Detailed description of the invention
In this embodiment, on the basis of the first embodiment, as shown in fig. 4, specifically, a guide sliding groove 47 is disposed on a contact surface between the lower end of the inner support ring 45 and the platform 2, and the guide of the guide sliding groove 47 is parallel to the pushing direction of the eccentric push rod 44; the eccentric push rod 44 is guided by the guide sliding groove 47 when pushing the inner support ring 45, so that the inner support ring 45 is prevented from shaking and shifting.
Detailed description of the invention
In this embodiment, on the basis of the first, second or third specific embodiments, with reference to fig. 2, specifically, an anti-slip structure is disposed on the upper surface of the side slip surface 41, where the anti-slip structure includes radial warp anti-slip strips 411 and concentric annular weft anti-slip strips 412; the warp cleats 411 and weft cleats 412 are used to increase the friction of the side sliding surface 41 against the player's foot.
Detailed description of the invention
In this embodiment, on the basis of the first specific implementation manner, specifically, as shown in fig. 5 and fig. 6, the training device further includes a translation mechanism 6, the detection mechanism 5 is fixed on the translation mechanism 6, the translation mechanism 6 is connected to the takraw ball frame 1, and the translation mechanism 6 includes: the rattan ball rack comprises a translation sliding block 61, a translation rack 62 and a translation motor 63, wherein a horizontal sliding groove is formed in the rattan ball rack 1, the translation sliding block 61 is arranged in the sliding groove, the lower end of the translation sliding block 61 is connected with the detection mechanism 5, the upper end of the translation sliding block 61 is connected with the translation rack 62, the translation rack 62 is connected with the translation motor 63 through a gear, and the translation motor 63 is fixed on the rattan ball rack 1;
during training, the takraw ball is moved in a reciprocating manner through the translation mechanism 6, so that the difficulty of a player in kicking the takraw ball is increased, the player needs to adjust the jumping opportunity and the force applying direction according to the position of the takraw ball when jumping, the complex situation in a match can be simulated more truly, the muscles of the ankle of the player can be exercised in different jumping force applying directions, the stress of the foot of the player in different directions is enhanced, and the situation that the player is skillfully injured is reduced;
detailed description of the invention
In this embodiment, on the basis of the first specific embodiment, as shown in fig. 7 and 8, specifically, the training device further includes a rotating mechanism 7, the detecting mechanism 5 is fixed on the rotating mechanism 7, the rotating mechanism 7 is fixed on the takraw ball frame 1, and the rotating mechanism 7 includes: the rattan ball collecting device comprises a rotary outer ring 71, a rotary inner ring 72 and a driving motor 73, wherein the rotary inner ring 72 is nested in the rotary outer ring 71, the rotary inner ring 72 can rotate in the rotary outer ring 71, the lower end of the rotary inner ring 72 is connected with a rattan ball, the outer part of the rotary outer ring 71 is connected with a rattan ball rack 1, the rattan ball rack 1 is fixedly connected with the driving motor 73, and the driving motor 73 is connected with the rotary inner ring 72 through a gear and an annular rack;
during training, the takraw ball moves in a circular track above the sportsman through the rotating mechanism 7, the difficulty of the sportsman in kicking the takraw ball is increased, the sportsman needs to adjust the jumping opportunity and the acting direction according to the position of the takraw ball during jumping, and needs to turn around to adjust according to the orientation between the sportsman ball and the takraw ball, so that the complex situation in a match can be simulated more truly, muscles of the ankle of the sportsman can be exercised in different jumping and acting directions, the stress of the foot of the sportsman in different directions is enhanced, the situation that the sportsman is injured is reduced, and meanwhile, the pace of quickly adjusting the orientation of the sportsman is exercised;
detailed description of the invention
In this embodiment, on the basis of the first embodiment, as shown in fig. 9, specifically, the training device further includes: takraw ball adjusting device 8, detection mechanism 5 fix on takraw ball adjusting device 8, takraw ball adjusting device 8 fixes on takraw ball frame 1, takraw ball adjusting device 8 includes: an outer fixing ring 81, an inner fixing ring 82, an adjusting driving motor 83, an inner fixing rod 84, a first hinged rod 85, a second hinged rod 86, a fixing sliding block 87 and a vertical sliding rod 88, wherein the inner fixing ring 82 is nested in the outer fixing ring 81, the inner fixing ring 82 can rotate in the outer fixing ring 81, the outer part of the outer fixing ring 81 is connected with a takraw ball frame 1, the adjusting driving motor 83 is fixedly connected to the takraw ball frame 1, the adjusting driving motor 83 is connected with the inner fixing ring 82 through a gear and an annular rack, the inner fixing rod 84 is arranged inside the inner fixing ring 82, the vertical sliding rod 88 is vertically arranged above the inner fixing rod 84, the vertical sliding rod 88 is sleeved with the fixing sliding block 87, the fixing sliding block 87 is hinged with one end of the second hinged rod 86, the other end of the second hinged rod 86 is hinged with the upper end of the first rod 85, the middle of the first hinged rod 85 is hinged with the inner fixing rod 84, the lower end of the second hinge rod 85 is connected with a takraw ball;
during training, the takraw ball moves above the player in a circular track through the takraw ball adjusting device 8, the difficulty of the player in kicking the takraw ball is increased, the player needs to adjust the jumping opportunity and the force direction according to the position of the takraw ball during jumping, and needs to turn around to adjust according to the direction between the player and the takraw ball, the difficulty is further increased by changing the height and the size of the takraw ball motion track, the complex situation in a more real simulation match can be realized, the muscle of the ankle of the player can be exercised in different jumping force directions, the stress of the foot of the player in different directions is enhanced, the situation that the player falls in falls and is injured is reduced, the pace for quickly adjusting the orientation of the player is exercised at the same time, and the training difficulty can be increased after one end of training;
detailed description of the invention
The athlete drop-prevention training method disclosed in this embodiment is implemented on an athlete drop-prevention training device according to the first, second, or third embodiment, and specifically includes the following steps, as shown in fig. 1 to 4:
step a: allowing the player to stand in the center on the platform 2 and suspend the takraw ball above the player through the takraw ball frame 1;
step b: the player jumps from the platform 2 to kick the takraw ball, the takraw ball shakes, the lever disc 53 tilts, the lever disc 53 pushes the detection slide block 54 to slide upwards, and therefore the detection switch 56 is triggered to detect the shake of the takraw ball, and signals are sent to the controller;
step c: after detecting that the sportsman kicks a takraw ball, the controller sends control signals to the shaking mechanism 3 and the side-sliding mechanism 4, the platform 2 is inclined through the cylinder 31 in the shaking mechanism 3, meanwhile, the inner support ring 45 is pushed to move through the eccentric push rod 44 in the side-sliding mechanism 4, the inner support ring 45 drives the outer support ring 43 to move, the outer support ring 43 pulls the side-sliding surface 41 to move, and the eccentric distance of the rotation center of the side-sliding surface 41 relative to the platform 2 is changed;
step d: the athlete falls back to the center of the platform 2, the inclined platform 2 enables feet of the athlete to incline, meanwhile, the rotating motor 46 enables the outer supporting ring 43 to rotate, the outer supporting ring 43 drives the side sliding surface 41 to rotate relative to the platform 2, the outer supporting ring 46 is supported through the inner supporting ring 45, the outer supporting ring 46 and the platform 2 keep eccentric, the rotating side sliding surface 41 drives the feet of the athlete to slide, and the two feet slide at different rotating speeds through different distances from the rotating center of the side sliding surface 41;
step e: the player takes off the takraw ball again and each time the player lands on the platform 2, the platform 2 has a different inclination and tilt direction, while the outer support ring 46 has a different eccentric distance relative to the platform 2.
When the athlete falls back to the platform 2, the foot is in contact with the surface of the inclined platform, the athlete needs to keep balance, meanwhile, the inclined foot can exercise the muscle group of the ankle part, the action amplitude born by the muscle group of the ankle part can be expanded by changing the inclination angle of the platform 2, the muscle group of the ankle part of the athlete can adapt to different action amplitude directions by changing the inclination direction of the platform 2, after the exercise of the muscle group of the ankle part of the athlete is increased, the athlete can adapt to fierce competition in the competition, and the injury probability of the athlete in the competition is reduced; when the feet of the athlete fall on the platform, the falling points and the falling angles of the feet on the platform 2 are random, the feet are subjected to the friction force in the direction vertical to the connecting line of the rotating centers of the side sliding surfaces 41, when the feet are positioned at both sides of the rotation center, the whole body of the athlete rotates, when the feet are positioned at the same side of the rotation center, the whole body of the athlete revolves around the rotation center, the side sliding surface rotates eccentrically relative to the platform to drive the feet of the athlete to rotate, so that the athlete loses balance, the eccentric distance of the eccentric rotation of the side sliding surface is changed by the eccentric push rod, the foot-balancing training device can apply friction forces in different directions to the feet of a sportsman to train the balance ability of the sportsman under different conditions, so that the muscle group of the ankles of the sportsman can be trained on the basis of bearing the training of the inclined direction and the inclined angle, and meanwhile, the whole balance of the legs of the sportsman can be trained by rotating.
Detailed description of the invention
In this embodiment, on the basis of the eighth embodiment, specifically, in the step b, the platform 2 is in the inclined state when the athlete takes off the jump.
Detailed description of the preferred embodiment
In this embodiment, on the basis of the eighth embodiment, specifically, in the step c, when the platform 2 is tilted, the platform is tilted by controlling three cylinders 31 radially and equally circumferentially arranged to push the edge of the platform 2.
Detailed description of the invention
In this embodiment, on the basis of the eighth embodiment, specifically, in the step d, when the foot slides along the side sliding surface 41, the meridian antislip strips 411 that are concentric and annular on the side sliding surface 41 provide friction force in the rotation direction, and the latitudinal antislip strips 412 that are radial on the side sliding surface 41 provide friction force in the radial direction.
Detailed description of the invention
On the basis of the eighth specific embodiment, specifically, as shown in fig. 5 and fig. 6, when a takraw is kicked, the gear on the translation motor 63 is engaged with the translation rack 62, when the translation motor 63 rotates, the translation rack 62 slides left and right, the translation rack 62 drives the translation slider 61 to slide left and right, and the takraw moves back and forth above a player by sliding the translation slider 61;
when training, make takraw ball reciprocating motion through translation mechanism 6, increased the degree of difficulty of sportsman when playing the takraw ball, the sportsman need be according to the takraw ball position when taking off a jump, adjustment take off opportunity and direction of force, complicated condition in more real simulation match, can obtain taking exercise in the direction of force of taking off a jump of difference to the muscle of sportsman ankle, strengthen sportsman foot atress in the equidirectional atress not, thereby it deceives injured's the condition to reduce the sportsman in vain
Detailed description of the invention
In this embodiment, on the basis of the eighth embodiment, specifically, as shown in fig. 7 and 8, when a takraw ball is kicked, the gear on the driving motor 73 is engaged with the annular rack at the upper end of the rotating inner ring 72, when the driving motor 73 rotates, the rotating inner ring 72 rotates, the rotation of the rotating inner ring 72 drives the takraw ball to move, so that the takraw ball moves in a circular track above a player
During training, the takraw ball moves in a circular track above the sportsman through the rotating mechanism 7, the difficulty of the sportsman in kicking the takraw ball is increased, the sportsman needs to adjust the jumping opportunity and the acting direction according to the position of the takraw ball during jumping, and needs to turn around to adjust according to the orientation between the sportsman ball and the takraw ball, so that the complex situation in a match can be simulated more truly, muscles of the ankle of the sportsman can be exercised in different jumping and acting directions, the stress of the foot of the sportsman in different directions is enhanced, the situation that the sportsman is injured is reduced, and meanwhile, the pace of quickly adjusting the orientation of the sportsman is exercised;
detailed description of the invention fourteen
Based on the eighth specific embodiment, specifically, as shown in fig. 9, when a takraw ball is kicked, the gear on the adjustment driving motor 83 is engaged with the annular rack at the upper end of the inner fixing ring 82, when the adjustment driving motor 83 rotates, the inner fixing ring 82 rotates, the rotation of the inner fixing ring 82 drives the takraw ball to move, so that the takraw ball moves in a circular track above a player, by sliding the fixing slider 87 on the vertical slide rod 88, the fixing slider 87 rotates the second hinge rod 86, and the second hinge rod 86 rotates the first hinge rod 85 around the inner fixing rod 84, so as to change the size of the track of the center of the takraw ball and the height of the takraw ball;
during training, the takraw ball moves above the player in a circular track through the takraw ball adjusting device 8, the difficulty of the player in kicking the takraw ball is increased, the player needs to adjust the jumping opportunity and the force direction according to the position of the takraw ball during jumping, and needs to turn around to adjust according to the direction between the player and the takraw ball, the difficulty is further increased by changing the height and the size of the takraw ball motion track, the complex situation in a more real simulation match can be realized, the muscle of the ankle of the player can be exercised in different jumping force directions, the stress of the foot of the player in different directions is enhanced, the situation that the player falls in falls and is injured is reduced, the pace for quickly adjusting the orientation of the player is exercised at the same time, and the training difficulty can be increased after one end of training;
the above embodiments are merely illustrative of the present patent and do not limit the scope of the patent, and those skilled in the art can make modifications to the parts thereof without departing from the spirit and scope of the patent.
Claims (4)
1. An athlete fall prevention training device, comprising: the rattan ball-collecting device comprises a rattan ball frame (1), a platform (2), a shaking mechanism (3), a side-sliding mechanism (4) and a detection mechanism (5), wherein the rattan ball frame (1) is arranged on one side of the platform (2), the top of the rattan ball frame (1) is connected with a rattan ball through the detection mechanism (5), the shaking mechanism (3) is arranged at the lower end of the platform (2), the side-sliding mechanism (4) is arranged on the upper surface of the platform (2), the detection mechanism (5) and the shaking mechanism (3) are both connected with a controller, and when the detection mechanism (5) detects that the rattan ball shakes, the controller controls the shaking mechanism (3) to enable the platform (2) to incline and rotate for a certain angle;
the shaking mechanism (3) comprises: a cylinder (31) for tilting the platform (2);
the side-slip mechanism (4) includes: the side sliding face (41), a supporting plate (42), an outer supporting ring (43), an eccentric push rod (44), an inner supporting ring (45) and a rotating motor (46), wherein the lower surface of the side sliding face (41) is supported by the supporting plate (42), the center of the supporting plate (42) is connected with the platform (2), a gap is reserved between the supporting plate (42) and the platform (2), the eccentric push rod (44) is arranged in the gap, one end of the eccentric push rod (44) is fixedly connected with the platform (2), the other end of the eccentric push rod (44) is connected with the inner side of the inner supporting ring (45), the outer supporting ring (43) is sleeved on the outer side of the inner supporting ring (45), the outer supporting ring (43) and the inner supporting ring (45) are both arranged in the gap between the supporting plate (42) and the platform (2), the rotating motor (46) is fixedly connected on the inner supporting ring (45), and the rotating shaft of the rotating motor (46) is meshed with an annular rack on the inner side of the outer supporting ring (43) through a gear, the outer edge of the side sliding surface (41) is fixed on an outer support ring (43);
the detection mechanism (5) includes: a detection cylinder body (51), a lower retaining ring (52), a lever disc (53), a detection slide block (54), an upper retaining ring (55) and a detection switch (56), the upper end of the detection cylinder body (51) is fixedly connected with the takraw ball frame (1), the inner wall of the lower end of the detection cylinder body (51) is provided with a lower baffle ring (52), the upper surface of the lower baffle ring (52) is contacted with a lever disc (53), the lower end of the lever disc (53) is connected with the takraw ball, the upper surface of the lever disc (53) is contacted with a detection slide block (54), an upper baffle ring (55) is arranged above the detection slide block (54), and a spring is arranged between the detection slide block (54) and the upper retaining ring (55), the spring enables the detection slide block (54) to press the lever disc (53) on the upper surface of the lower retaining ring (52), a detection switch (56) is further arranged above the detection sliding block (54), and the detection switch (56) is fixed on the detection cylinder body (51).
2. The athlete fall-prevention training device according to claim 1, characterised in that the shaking mechanism (3) further comprises: unable adjustment base (32) and cardan shaft (33), the upper end of unable adjustment base (32) is passed through cardan shaft (33) and is connected with platform (2), the outside of unable adjustment base (32) is provided with three cylinder (31), and three cylinder (31) are radial partition circumference setting, and the lower extreme and the unable adjustment base (32) of three cylinder (31) are articulated, the upper end of three cylinder (31) with the lower surface of platform (2) is articulated.
3. The athlete fall-prevention training device according to claim 1, characterised in that the contact surface of the lower end of the inner support ring (45) with the platform (2) is provided with a guide runner (47), the guide of the guide runner (47) is parallel to the pushing direction of the eccentric push rod (44).
4. An athlete fall prevention training device according to claim 1, 2 or 3, characterised in that the upper surface of the side sliding surface (41) is provided with an anti-slip structure comprising radial warp cleats (411) and concentric annular weft cleats (412).
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| CN201810868811.1A CN108888915B (en) | 2018-08-01 | 2018-08-01 | Athlete anti-falling training device |
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| CN201810868811.1A CN108888915B (en) | 2018-08-01 | 2018-08-01 | Athlete anti-falling training device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101466441A (en) * | 2006-06-09 | 2009-06-24 | 展达有限公司 | Apparatus for global corporal mobilization and use thereof |
| US20130344926A1 (en) * | 2010-09-16 | 2013-12-26 | Bigben Interactive Sa | Device for the interactive practice of video games |
| CN103690333A (en) * | 2013-12-25 | 2014-04-02 | 南京理工大学 | Variable rigidity knee joint rehabilitation training device with biological force feedback and method of device |
| CN104492049A (en) * | 2014-12-30 | 2015-04-08 | 哈尔滨商业大学 | Laser type super-equal-length hammer throw equipment vibration core stabilizing strength training and information feedback trainer |
| US20160346601A1 (en) * | 2014-02-05 | 2016-12-01 | Tecnobody S.R.L. | Functional postural training machine |
| WO2017130112A1 (en) * | 2016-01-26 | 2017-08-03 | Ttr S.R.L. | Movable platform for physical exercise |
-
2018
- 2018-08-01 CN CN201810868811.1A patent/CN108888915B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101466441A (en) * | 2006-06-09 | 2009-06-24 | 展达有限公司 | Apparatus for global corporal mobilization and use thereof |
| US20130344926A1 (en) * | 2010-09-16 | 2013-12-26 | Bigben Interactive Sa | Device for the interactive practice of video games |
| CN103690333A (en) * | 2013-12-25 | 2014-04-02 | 南京理工大学 | Variable rigidity knee joint rehabilitation training device with biological force feedback and method of device |
| US20160346601A1 (en) * | 2014-02-05 | 2016-12-01 | Tecnobody S.R.L. | Functional postural training machine |
| CN104492049A (en) * | 2014-12-30 | 2015-04-08 | 哈尔滨商业大学 | Laser type super-equal-length hammer throw equipment vibration core stabilizing strength training and information feedback trainer |
| WO2017130112A1 (en) * | 2016-01-26 | 2017-08-03 | Ttr S.R.L. | Movable platform for physical exercise |
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