CN113577735A - Training instrument for basic technique of basketball for teenagers - Google Patents

Abstract

The invention discloses a training instrument for basic basketball technology of teenagers, which relates to the technical field of floor training instruments, in particular to a training instrument for basic basketball technology of teenagers, comprising a ground, wherein the upper surface of the ground is provided with an anti-seismic pad; the floor body is arranged on the upper surface of the anti-seismic pad, the upper end of the floor body is connected with an abrasion-resistant plate, and the upper surface of the abrasion-resistant plate is provided with an anti-skid layer; the mounting block is mounted on the upper surface of the ground and close to one side of the floor body, a rod sleeve is fixed at the upper end of the mounting block, a telescopic rod is connected to the upper end of the rod sleeve, and a camera is arranged at the upper end of the telescopic rod; the limiting bolt penetrates through one side of the rod sleeve, and the tail end of the limiting bolt is tightly attached to the outer wall of the telescopic rod; and the mounting hole is formed in the wear-resisting plate. This teenagers basketball basic technology training appearance is provided with antidetonation pad, and it can play shock-resistant effect, and the skid resistant course that sets up can play skid-proof effect, makes things convenient for sportsman's use.

Description

Training instrument for basic technique of basketball for teenagers

Technical Field

The invention relates to the technical field of floor training instruments, in particular to a training instrument for basic basketball technology of teenagers.

Background

Basketball is a favorite sport for many people, and people in the stage of teenagers are particularly mad. Basketball is a sport that has many features that have been developed to improve the ability of a trainer to play basketball, such as: the basketball movement has antagonism, the duration of the basketball movement can be long or short, so that the participants are required to run quickly, jump suddenly and continuously, the reaction agility is exercised, and the strength counter balance is realized; if the basketball skill is wished to be trained, the foundation needs to be laid first.

The existing training instrument can not determine whether the movement of the physical athlete is standard or not, and can not visually check whether the movement meets the requirements or not, thereby having the defect that the movement of the physical athlete can not be scored.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a training instrument for basic techniques of basketball of teenagers, and solves the problems that the prior sports floor provided in the background art can not determine whether the movement of a physical player is standard or not, and can not visually check whether the movement meets the requirements or not, so that the movement of the physical player can not be scored.

In order to achieve the purpose, the invention is realized by the following technical scheme: the training instrument for basic technique of basketball for teenagers comprises:

the upper surface of the ground is provided with an anti-seismic pad;

the floor body is arranged on the upper surface of the anti-seismic pad, the upper end of the floor body is connected with an abrasion-resistant plate, and the upper surface of the abrasion-resistant plate is provided with an anti-skid layer;

the mounting block is mounted on the upper surface of the ground and close to one side of the floor body, a rod sleeve is fixed at the upper end of the mounting block, a telescopic rod is connected to the upper end of the rod sleeve, and a camera is arranged at the upper end of the telescopic rod;

the limiting bolt penetrates through one side of the rod sleeve, and the tail end of the limiting bolt is tightly attached to the outer wall of the telescopic rod;

the mounting hole is formed in the wear-resisting plate, a pressure sensor is mounted below the inner wall of the mounting hole, and an LED lamp is arranged on one side of the pressure sensor;

and the mounting groove is formed in the anti-seismic pad.

Optionally, the anti-seismic pad and the floor body are in adhesive connection, the wear-resisting plate and the floor body are fixedly connected, and the telescopic rod forms a telescopic structure with the installation block through the rod sleeve.

Optionally, the camera is in threaded connection with the telescopic rod, and the mounting hole penetrates through the inner wall of the wear-resisting plate.

Optionally, be threaded connection between pressure sensor and the LED lamp all and the mounting hole, and the mounting hole is along the outer wall equidistance evenly distributed of antifriction plate.

Optionally, the floor body is further provided with:

the mounting cavity is formed in the floor body, a partition plate is mounted on the inner wall of the mounting cavity, and reinforcing rods are mounted on two sides of the partition plate;

the floor comprises a floor body, threaded grooves, fixing bolts and a fixing plate, wherein the threaded grooves are symmetrically formed in the outer walls of two sides of the floor body, one sides of the threaded grooves are connected with the fixing bolts, and the outer walls of the fixing bolts are provided with the fixing plate;

a folding structure provided at an outer wall of the floor body;

the first connecting block is fixed on the lower surface of the floor body, the front end of the first connecting block is connected with a connecting rod, and a second connecting block is arranged on the outer wall of the connecting rod and on one side close to the first connecting block;

and the limiting blocks are arranged at two ends of the connecting rod.

Optionally, the reinforcing rod is connected with the installation cavity in a welding mode, the thread groove penetrates through the outer wall of the floor body, and the fixing bolt penetrates through the fixing plate.

Optionally, the first connecting block is fixedly connected with the floor body, the first connecting block forms a rotating structure with the second connecting block through the connecting rod, and the connecting rod and the limiting block form an integral fixing structure.

Optionally, the ground is further provided with:

the fixed block, it sets up the upper surface on ground just is close to one side of installation piece, the upper surface of fixed block is equipped with the display screen.

Optionally, the fixing block is movably connected with the ground, and the display screen and the fixing block are of an integrated fixing structure.

The invention provides a basic skill training instrument for basketball of teenagers, which has the following beneficial effects:

1. the training instrument is provided with the anti-seismic pad, the anti-seismic pad can play a role in anti-seismic, and the arranged anti-slip layer can play a role in anti-slip, so that the training instrument is convenient for athletes to use; the telescopic rod can be manually pulled through the arranged rod sleeve, so that the camera is driven to move, the height of the camera can be adjusted, and the shape of the athlete with different heights can be conveniently captured;

2. the training instrument is provided with a pressure sensor, can sense the pressure on the anti-skid layer and transmit data to a computer, so that the computer influences the on-off of the LED lamp according to the relevant actions of the athlete, the patterns on the floor body are changed, the computer calculates to see whether the athlete meets the requirements or not, and then the scoring is carried out;

3. the training instrument is provided with the reinforcing rods, the strength of the whole floor body can be enhanced, the arranged fixing bolts are inserted into the thread grooves and then screwed, and the floor body can be fixed under the matching of the fixing plates, so that the two half floor bodies are prevented from shaking;

4. the training instrument is provided with the first connecting block, and any half of the floor body can be manually rotated under the matching of the connecting rod and the second connecting block, so that the floor body can be folded and is convenient to carry;

5. the training instrument is provided with the fixed block, and the display screen arranged on the training instrument can display the data scored for the athletes, so that the athletes can be observed conveniently, and the training instrument is convenient for people to use.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the floor body according to the present invention;

FIG. 3 is a side view of the floor body of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1A;

FIG. 5 is a schematic view of the flow structure of the present invention;

FIG. 6 is a schematic diagram of the right hand high and low dribbling of the basic motion of the game of the present invention;

FIG. 7 is a schematic view of the basic motion of the game of the present invention showing the high dribbling and low dribbling of the left hand;

FIG. 8 is a schematic view of the hand-changing dribble exercise of the invention;

FIG. 9 is a schematic view of the back right and left hand change dribble exercise of the basic motion of the game of the present invention;

FIG. 10 is a schematic view of the high and low dribbling and right and left hand change dribbling practice of the basic motion of the game of the present invention;

FIG. 11 is a schematic view of the ball-handling practice of the right-hand high-low ball in the archery step of the basic motion of the game of the present invention;

FIG. 12 is a schematic view of the ball-handling practice of the invention in the basic motion of the game of the present invention in the practice of walking left-hand high-low ball;

FIG. 13 is a schematic view of the practice of dribbling the ball in the crotch of the left and right hands in the archery step of the basic motion of the exercise of the present invention;

FIG. 14 is a schematic view of a back dribbling exercise of the basic motion of the game of the present invention;

FIG. 15 is a schematic view of the right hand back and forth pulling dribbling practice of the basic dribbling motion of the present invention;

FIG. 16 is a schematic view of the left-hand forward and backward pulling dribbling practice of the basic dribbling operation of the present invention;

FIG. 17 is a schematic diagram of a lateral left foot central axon break exercise of the ball holding break exercise of the present invention;

FIG. 18 is a schematic diagram of a lateral step right foot central axon break exercise of the ball holding break exercise of the present invention;

FIG. 19 is a schematic diagram of a cross step left foot central axon break exercise of the ball holding break exercise of the present invention;

FIG. 20 is a schematic view of the cross step right foot mid-pivot breakthrough exercise of the ball holding breakthrough exercise of the present invention;

FIG. 21 is a schematic view of the lateral stepping breakthrough emergency stop left foot center axis jump practice of the ball holding breakthrough practice of the present invention;

FIG. 22 is a schematic view of the lateral stepping breakthrough emergency stop right foot mid-pivot jump practice of the ball holding breakthrough practice of the present invention;

FIG. 23 is a schematic diagram of a cross step left foot central axon break exercise of the ball holding break exercise of the present invention;

FIG. 24 is a schematic diagram of a cross-stepping right foot central axon break exercise of the ball holding break exercise of the present invention.

In the figure: 1. a ground surface; 2. an anti-seismic pad; 3. a floor body; 4. a wear plate; 5. an anti-slip layer; 6. mounting blocks; 7. a rod sleeve; 8. a telescopic rod; 9. a limit bolt; 10. a camera; 11. a fixed block; 12. a display screen; 13. mounting holes; 14. a pressure sensor; 15. an LED lamp; 16. a mounting cavity; 17. a reinforcing bar; 18. a partition plate; 19. a folded configuration; 20. a thread groove; 21. fixing the bolt; 22. a fixing plate; 23. mounting grooves; 24. a first connection block; 25. a connecting rod; 26. a second connecting block; 27. and a limiting block.

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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 4 to 5, the training apparatus for basketball basic technique in teenagers includes: the ground 1, the upper surface of the ground 1 is provided with an anti-seismic pad 2; the anti-skid floor comprises a floor body 3, wherein the floor body 3 is arranged on the upper surface of an anti-seismic pad 2, an abrasion-resistant plate 4 is connected to the upper end of the floor body 3, an anti-skid layer 5 is arranged on the upper surface of the abrasion-resistant plate 4, the anti-seismic pad 2 is in adhesive connection with the floor body 3, the abrasion-resistant plate 4 is in fixed connection with the floor body 3, a telescopic rod 8 forms a telescopic structure with an installation block 6 through a rod sleeve 7, the anti-seismic pad 2 is arranged on the training instrument and can play an anti-seismic role, and the arranged anti-skid layer 5 can play an anti-skid role and is convenient for athletes to use; the mounting block 6 is mounted on the upper surface of the ground 1 and close to one side of the floor body 3, a rod sleeve 7 is fixed at the upper end of the mounting block 6, a telescopic rod 8 is connected to the upper end of the rod sleeve 7, and a camera 10 is arranged at the upper end of the telescopic rod 8; the limiting bolt 9 penetrates through one side of the rod sleeve 7, the tail end of the limiting bolt 9 is tightly attached to the outer wall of the telescopic rod 8, the camera 10 is in threaded connection with the telescopic rod 8, the mounting hole 13 penetrates through the inner wall of the wear-resisting plate 4, and the telescopic rod 8 can be pulled manually through the arranged rod sleeve 7, so that the camera 10 is driven to move, the height of the camera can be adjusted, and people shapes of athletes with different heights can be captured conveniently; the mounting hole 13 is formed in the wear-resisting plate 4, the pressure sensor 14 is mounted below the inner wall of the mounting hole 13, and the LED lamp 15 is arranged on one side of the pressure sensor 14; the mounting groove 23 is arranged inside the anti-seismic pad 2, the pressure sensor 14 and the LED lamp 15 are in threaded connection with the mounting hole 13, the mounting holes 13 are evenly distributed along the outer wall of the wear-resisting plate 4 at equal intervals, the training instrument is provided with the pressure sensor 14, the pressure sensor can sense the pressure on the anti-skidding layer 5, data are transmitted to the computer, the computer can influence the on-off of the LED lamp 15 according to relevant actions of athletes, patterns on the floor body 3 are changed, the computer can calculate to see whether the athletes meet requirements or not, and then scoring is carried out.

Referring to fig. 1 to 3, the training apparatus for basketball basic technique of teenagers includes: the installation cavity 16 is arranged inside the floor body 3, a partition plate 18 is arranged on the inner wall of the installation cavity 16, and reinforcing rods 17 are arranged on two sides of the partition plate 18; the threaded grooves 20 are symmetrically formed in the outer walls of the two sides of the floor body 3, one side of each threaded groove 20 is connected with a fixing bolt 21, and the outer wall of each fixing bolt 21 is provided with a fixing plate 22; the folding structure 19 is arranged on the outer wall of the floor body 3, the reinforcing rod 17 is connected with the installation cavity 16 in a welding mode, the thread groove 20 penetrates through the outer wall of the floor body 3, the fixing bolt 21 penetrates through the fixing plate 22, the reinforcing rod 17 is arranged on the training instrument, the overall strength of the floor body 3 can be enhanced, the arranged fixing bolt 21 is inserted into the thread groove 20 and then screwed, the floor body 3 can be fixed under the matching of the fixing plate 22, and the two half floor bodies 3 are prevented from shaking; the first connecting block 24 is fixed on the lower surface of the floor body 3, the front end of the first connecting block 24 is connected with a connecting rod 25, and a second connecting block 26 is arranged on the outer wall of the connecting rod 25 and on one side close to the first connecting block 24; the limiting blocks 27 are arranged at two ends of the connecting rod 25, the first connecting block 24 is fixedly connected with the floor body 3, the first connecting block 24 forms a rotating structure with the second connecting block 26 through the connecting rod 25, the connecting rod 25 and the limiting blocks 27 form an integrated fixed structure, the training instrument is provided with the first connecting block 24, and any half of the floor body 3 can be manually rotated under the matching of the connecting rod 25 and the second connecting block 26, so that the floor body can be folded and is convenient to carry; fixed block 11, it sets up in the upper surface on ground 1 and is close to one side of installation piece 6, and the upper surface of fixed block 11 is equipped with and is swing joint between 12 fixed blocks of display screen 11 and the ground 1, and fixed knot structure as an organic whole between 12 display screens and the fixed block 11, and this training appearance is provided with fixed block 11, and the display screen 12 that sets up on it can demonstrate the data of scoring to the sportsman, makes things convenient for sportsman's observation, the people's of being convenient for use.

To sum up, when the training instrument for the basic technique of basketball for teenagers is used, firstly, the floor body 3 is placed on the ground 1, the anti-seismic pad 2 arranged on the floor body 3 can play an anti-seismic role, the wear-resisting plate 4 and the anti-slip layer 5 can play wear-resisting and anti-slip roles, the training instrument is convenient for athletes to use, then the mounting block 6 is placed at a proper position, the telescopic rod 8 can be manually pulled through the arranged rod sleeve 7, the camera 10 is driven to move, the height of the camera is adjusted, the limiting bolt 9 is screwed after the adjustment is completed, the telescopic rod 8 is fixed, the strength of the floor body 3 can be enhanced through the reinforcing rod 17 and the separating plate 18 arranged in the mounting cavity 16, the display screen 12 is arranged on the fixing block 11, the pressure sensor 14 and the LED lamp 15 are arranged in the mounting hole 13, the LED lamp 15 is divided into two forms, the foot print and the ball are distinguished from left and right by the light representation of the foot print and the ball, the right foot is red, the left foot is blue, the right hand is round red, the left hand is blue, the pressure sensor 14 senses the pressure on the anti-skid layer 5, when the athlete acts, the pressure sensor 14 transmits data to the computer to calculate the shape of the athlete, then the computer controls the LED lamp 15 to be lightened, so that the pattern change of the LED lamp 15 on the floor is influenced by the action of the athlete, the key parts of the body of the athlete are pasted with light reflection mark points, at least six groups of cameras 10 are arranged, the cameras 10 are infrared cameras, the erected cameras 10 are used for tracking the light reflection mark points on the body of the athlete, the cameras 10 gather the data to the exchanger through a network cable, the exchanger uniformly forwards the data to the computer, and the upper computer software of the computer identifies and restores the gait of the human body through a series of algorithms, thereby calculating the absolute position of the reflective mark point in the space, thereby scoring the movement of the athlete, then displaying through the display screen 12 to conveniently check whether the requirement is met, the installation groove 23 is internally provided with the connecting rod 25, the fixing bolt 21 on the fixing plate 22 is unscrewed from the thread groove 20 through the arranged folding structure 19, the first connecting block 24 is connected with one half of the floor body 3, the second connecting block 26 is connected with the other half of the floor body 3, under the action of the connecting rod 25, any half of the floor body 3 can be manually rotated to be folded, the folding is convenient to store, the limit block 27 arranged on the connecting rod 25 can play a limiting role, different sport prescriptions are arranged in the computer of the sport floor, the LED lamp 15 can be controlled according to the different ages and heights of the athlete, thereby meeting the training requirement, and the athlete can stand naturally, the camera 10 can capture the body information of the athlete and calculate the height of the athlete, when the training is started, the athlete is required to hold two feet apart, about 60 cm, two legs are bent and form an angle of 60 degrees, two hands hold the ball and make a preparation state, the right-hand high dribbling and the low dribbling which are basic sports motions are seen in figure 6, the head is required to be raised, the front is observed, the ball is controlled by fingers, the body is squat half, knees are bent, the right-hand dribbling is carried out, the left-hand arm is raised to protect the ball, the height and the speed of the dribbling are determined according to the display condition of a basketball indicating lamp, the high dribbling is the best dribbling technology with the direction and the rhythm changed, the high dribbling is often used when the ball is broken through, the upper body is required to be inclined forward, two shoulders are opposite to the dribbling direction, the dribbling height is between the waist and the chest, the ball falling point is on the right side of the body, the left arm is bent in front of the body, the left arm and the leg is noticed to protect the ball, the left-hand is seen in figure 7, the high dribbling technology of the basic sports motions, The low dribbling requires raising the head, seeing the front, controlling the ball with fingers, half squatting of the body, bending knees, dribbling the ball with the right hand, raising the arm with the left hand to protect the ball, the height and speed of the dribbling, according to the display condition of the basketball indicating lamp, the height of the dribbling is between the knee and the waist when the dribbling is low, so as to better control the ball, reduce the possibility of the ball robbing for the defender, pay attention to the arm and leg to protect the ball, the left and right hand changing dribbling practice which is seen as the basic movement of the movement in figure 8, for the sportsman with the primary dribbling ability, the hand changing dribbling practice is carried out, aiming at carrying out the fast hand changing and passing when the sportsman approaches the defender, simultaneously, the movement direction of the ball must be accurately controlled, the height of the ball rebound is reduced as much as possible, the speed of the hand changing is faster, more importantly, the technology must be well understood, otherwise, only the player can change a single direction, and is extremely easy to break the defender, fig. 9 shows that the back left and right hands hand changing dribbling practice of basic sports actions is performed, for athletes with certain dribbling ability, the back left and right hand changing dribbling practice is performed, the back fast hand changing and bypassing are performed when approaching a defender, meanwhile, the moving direction of the ball must be accurately controlled, the height of ball rebounding is reduced as much as possible, the speed of the hand changing is higher when the ball rebounding is lower, more importantly, the technology must be mastered no matter the left and right hands, otherwise, only a single direction is changed, the ball is easy to be recognized and broken by the defender, the technology has strong concealment and is not easy to be broken by the defender, the high and low ball-moving of the basic sports actions and the left and right hand changing dribbling practice are performed for athletes with certain dribbling ability, the ball-moving rhythm is changed when the defender approaches, the body front hand changing and the moving direction of the ball must be accurately controlled at the same time, the height of ball rebound is reduced as much as possible, the lower the ball rebound, the faster the speed of hand change, and more importantly, the technique must be well-known to both left and right hands, otherwise, only a single direction is changed, which is easily to be broken by a defender, the archery right hand high-low ball dribble exercise which is the basic movement of sports in fig. 11 is performed for a player with a certain dribble ability, the player is required to stand with both feet forward and backward, the both knees are bent, the right hand held ball is firstly used for high ground ball dribble, the rhythm is changed, the ball landing point is on the right side of the body, the left arm is bent forward, the arm and the leg are used for protecting the ball, the archery left hand high-low ball dribble exercise which is the basic movement in fig. 12 is performed for the archery left hand high-low ball dribble exercise which is the basic movement, the player is required to stand with both feet forward and backward, the both knees are bent, the right hand held ball is used for high ground ball dribble exercise, the rhythm is changed, the ball-landing point is on the right side of the body, the left arm is bent in front of the body, attention is paid to protecting the ball with the arms and legs, figure 13 shows a ball-dribbling exercise of the archery left and right hands and the crotch of a basic movement of a sport, the ball-dribbling exercise is carried out for a player with a certain ball-dribbling ability, the player is required to stand both feet forward and backward, both knees are bent to about 60 degrees, the gravity center of the body is reduced, the ball-dribbling direction is changed by passing the ball between both legs, the hip ball-dribbling direction is changed, both legs can be reasonably used to protect the ball, the direction can be safely changed, the ball is difficult to be touched by the hands of a defender, figure 14 shows a ball-dribbling exercise behind the basic movement, the ball-dribbling exercise is carried out for a player with a certain ball-dribbling ability, the player is required to stand both feet left and right, both knees are bent to about 60 degrees, the gravity center of the body is reduced, the ball is firstly carried to the back of the body with the right hand, and the other hand is changed to change the direction, the left hand and the right hand are used for multiple exercises in situ, the control force on the ball can be enhanced, the skill is high in difficulty, the exercise for carrying out the ball dribbling by pulling the ball forward and backward by the right hand of the basic ball dribbling action as seen in figure 15, the exercise for carrying out the ball dribbling is carried out for a player with certain ball dribbling capacity, the player is required to stand forward and backward by both feet, both knees are bent to form 60 degrees, the body gravity center is reduced, fingers are opened during the ball dribbling, the ball is attracted to a second ball drop point on the side of the hands and feet along with the force of the ball dribbling, the ball is attracted to a front ball hitting point along with the force of the ball dribbling point after the ball dribbling of the rear ball hitting point is completed, the operation for carrying out the ball dribbling by pulling the left hand forward and backward of the left hand of the basic ball dribbling action as seen in figure 16, the exercise for carrying out the ball dribbling is carried out for the player with certain ball dribbling capacity, the player is required to stand forward and backward and both knees are bent, the gravity center of the body is reduced, fingers are opened during ball transportation, the ball is attracted to a second ball falling point on the side of hands and feet while the ball is transported forcibly, the ball is attracted to a front ball hitting point along the same direction, and the control force of a single hand on the ball can be increased repeatedly, the axonal breaking exercise of the left foot center in the side step of the ball holding breakthrough exercise is shown in a schematic diagram in fig. 17, an exerciser stands on the left lower corner of the floor with the left foot as the center shaft and strides forwards with the right foot, the gravity center of the body moves rightwards, the ball is placed on the outer side of the right leg (so as to protect the ball) and is pretended to break from the right side, then the gravity center moves backwards, the right leg moves backwards, and a defender rents the corresponding gravity center movement; the attacker makes a stepping breakthrough action to the right and the front again; the attacker lifts the head to measure the shoulder, moves the body weight and the mind to the left foot, withdraws the dummy again, induces the defender to make corresponding movement again, and at the moment, the attacker suddenly strides out of the right foot and quickly carries out homonymy step breakthrough to dribbling on the right side; FIG. 18 is a schematic view of a lateral step right foot central axon breaking exercise of a ball holding breakthrough exercise, wherein the exerciser stands on the right lower corner of the floor with both feet left and right, strides forward with the right foot as the central axis, shifts the body center of gravity to the left, and looks like the ball placed on the outer side of the left leg (to protect the ball) from a left breakthrough, then shifts the center of gravity backward, withdraws the left leg, and induces the defender to rent a corresponding center of gravity shift; the attacker makes a stepping breakthrough action to the left front again; the attacker lifts the head to measure the shoulder, moves the body weight and the mind to the right foot, withdraws the dummy again, induces the defender to make corresponding movement again, and at the moment, the attacker suddenly strides out of the left foot and quickly carries out homonymy step breakthrough towards the left dribbling; FIG. 19 is a schematic diagram of a cross step left foot central axon breaking exercise of a ball holding breaking exercise, wherein the exerciser stands on the right lower corner of the floor with both feet left and right, strides forward with the left foot as the central axis, moves the body gravity right, and leaves the ball outside the right leg (to protect the ball) as if breaking through from the right side, thereby inducing the defender to make a movement of the gravity center, and at this time, the attacker suddenly moves the foot in the other direction to make a cross step breaking action, strides forward with the left foot as the axis and the right foot to the left side, and simultaneously lifts the head, the lateral right shoulder, and quickly transports the ball to get rid of the defender, and FIG. 20 shows a schematic diagram of a cross step right foot central axon breaking exercise of a ball holding breaking exercise, wherein the exerciser stands on the left lower corner of the floor with both feet left and right foot as the central axis, strides forward with the left foot, moves forward with the body gravity center left, and the ball is placed outside the left leg (to protect the ball), the defender is induced to make a movement of the gravity center, at the moment, the attacker suddenly makes a step motion of crossing step breakthrough in the other direction, the right foot is taken as an axis, the left foot strides towards the front of the right side, simultaneously the head is raised, the left shoulder is lifted, the ball is quickly carried and defended, a schematic drawing of sudden stop left foot central axis jumping and throwing exercise of side step breakthrough of ball holding breakthrough exercise is seen in a drawing 21, the exerciser stands on the left lower corner of the floor with the left foot as a central axis, the right foot strides towards the front with the left foot, the gravity center of the body moves to the right, the ball is placed on the outer side of the right leg (so as to protect the ball) and is pretended to breakthrough from the right side, then the gravity center moves backwards, the right leg moves backwards, and the defender rents to make a corresponding gravity center movement; the attacker makes a stepping breakthrough action to the right and the front again; an attacker lifts the head and the side shoulders, moves the body weight and the mind backward to the left foot, is supposed to withdraw again, induces a defender to make corresponding movement again, at the moment, the attacker suddenly strides out of the right foot, quickly carries out homonymy step breakthrough to a ball dribble at the right side, and suddenly stops (jumps) on both feet, a schematic diagram of pivot jump throw exercise in the sudden stop right foot for side step breakthrough of ball breakthrough exercise is seen in a diagram 22, the exerciser stands on the right lower corner of the floor with both feet left and right, takes the right foot as a central axis, strides forward with the left foot, moves the body gravity center leftward, places the ball outside the left leg (so as to protect the ball) and imitates the ball to break through from the left side, then moves the gravity center backward, withdraws the left leg, and induces the defender to rent out the corresponding gravity center movement; the attacker makes a stepping breakthrough action to the left front again; the attacker raises the head and shoulders, moves the body weight and heart backward to the right foot, is putted out and is withdrawn again, induces the defender to make corresponding movement again, at the moment, the attacker suddenly strides out the left foot, quickly makes homonymy step breakthrough towards the ball carried on the left side, and stops suddenly (jumps), the schematic diagram of the axonal breaking exercise of the left foot center of the cross step of the ball break exercise is seen in figure 23, the exerciser stands on the right lower corner of the floor with the left foot as the center axis and the right foot strides forwards, the body gravity center moves to the right, the ball is placed on the outer side of the right leg (so as to protect the ball) and is seeked from the right side, induces the defender to make the movement of the gravity center, at the moment, the attacker suddenly makes the step breakthrough action in the other direction, takes the left foot as the axis, the right foot strides forwards to the left side, simultaneously raises the head, lifts the right foot, quickly transports the ball, breaks away from the defender, stops suddenly (jumps), and the right foot break at the schematic diagram 24 shows the cross step break of the ball break through center, the practitioner stands in the lower left corner on the floor about both feet, use the right foot as the pivot, the left foot strides forward, the health focus shifts left, the ball is arranged in the outside of left leg (so that the protection ball) and is broken through from the left side as if, induce the defender to make centrobaric removal, at this moment, the attacker suddenly does the step action of crossing step breakthrough to another direction, use the right foot as the axle, the left foot strides to right side place ahead, raise the head simultaneously, the side left shoulder, fortune ball fast, get rid of the defense, both feet scram (jump).

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims (9)

1. Teenagers basketball basic technique training appearance, characterized by, includes: the ground is characterized in that the ground (1) is provided with an anti-seismic pad (2) on the upper surface of the ground (1); the floor comprises a floor body (3) which is arranged on the upper surface of the anti-seismic pad (2), the upper end of the floor body (3) is connected with a wear-resisting plate (4), and an anti-skid layer (5) is arranged on the upper surface of the wear-resisting plate (4); the mounting block (6) is mounted on the upper surface of the ground (1) and close to one side of the floor body (3), a rod sleeve (7) is fixed at the upper end of the mounting block (6), a telescopic rod (8) is connected to the upper end of the rod sleeve (7), and a camera (10) is arranged at the upper end of the telescopic rod (8); the limiting bolt (9) penetrates through one side of the rod sleeve (7), and the tail end of the limiting bolt (9) is tightly attached to the outer wall of the telescopic rod (8); the mounting hole (13) is formed in the wear-resisting plate (4), a pressure sensor (14) is mounted below the inner wall of the mounting hole (13), and an LED lamp (15) is arranged on one side of the pressure sensor (14); and the mounting groove (23) is formed in the anti-seismic pad (2).

2. The juvenile basketball basic skill training apparatus of claim 1, wherein: the anti-seismic pad (2) is in adhesive connection with the floor body (3), the wear-resisting plate (4) is fixedly connected with the floor body (3), and the telescopic rod (8) forms a telescopic structure through the rod sleeve (7) and the installation block (6).

3. The juvenile basketball basic skill training apparatus of claim 1, wherein: the camera (10) is in threaded connection with the telescopic rod (8), and the mounting hole (13) penetrates through the inner wall of the wear-resisting plate (4).

4. The juvenile basketball basic skill training apparatus of claim 1, wherein: the pressure sensor (14) and the LED lamp (15) are in threaded connection with the mounting holes (13), and the mounting holes (13) are uniformly distributed along the outer wall of the wear-resisting plate (4) at equal intervals.

5. The juvenile basketball basic skill training apparatus of claim 1, wherein: the floor body (3) is further provided with: the mounting cavity (16) is formed in the floor body (3), a partition plate (18) is mounted on the inner wall of the mounting cavity (16), and reinforcing rods (17) are mounted on two sides of the partition plate (18); the floor comprises a floor body (3), threaded grooves (20) symmetrically formed in the outer walls of two sides of the floor body (3), fixing bolts (21) are connected to one sides of the threaded grooves (20), and fixing plates (22) are arranged on the outer walls of the fixing bolts (21); a folding structure (19) provided on an outer wall of the floor body (3); the floor comprises a floor body (3), a first connecting block (24) and a second connecting block (26), wherein the first connecting block (24) is fixed on the lower surface of the floor body (3), the front end of the first connecting block (24) is connected with a connecting rod (25), and the outer wall of the connecting rod (25) and one side close to the first connecting block (24) are provided with the second connecting block (26); and the limiting blocks (27) are arranged at two ends of the connecting rod (25).

6. The juvenile basketball basic skill training apparatus of claim 5, wherein: the reinforcing rod (17) is connected with the installation cavity (16) in a welding mode, the thread groove (20) penetrates through the outer wall of the floor body (3), and the fixing bolt (21) penetrates through the fixing plate (22).

7. The juvenile basketball basic skill training apparatus of claim 5, wherein: the floor is characterized in that the first connecting block (24) is fixedly connected with the floor body (3), the first connecting block (24) forms a rotating structure through the connecting rod (25) and the second connecting block (26), and the connecting rod (25) and the limiting block (27) form an integral fixing structure.

8. The juvenile basketball basic skill training apparatus of claim 1, wherein: the ground (1) is also provided with: the fixing block (11) is arranged on the upper surface of the ground (1) and close to one side of the mounting block (6), and a display screen (12) is arranged on the upper surface of the fixing block (11).

9. The juvenile basketball basic skill training apparatus of claim 8, wherein: the fixed block (11) is movably connected with the ground (1), and the display screen (12) and the fixed block (11) are of an integrated fixed structure.

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