CN111317990A - Badminton hitting technique trainer matched with badminton net - Google Patents

Badminton hitting technique trainer matched with badminton net Download PDF

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Publication number
CN111317990A
CN111317990A CN202010163583.5A CN202010163583A CN111317990A CN 111317990 A CN111317990 A CN 111317990A CN 202010163583 A CN202010163583 A CN 202010163583A CN 111317990 A CN111317990 A CN 111317990A
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CN
China
Prior art keywords
ball
training
rope
rod
sliding
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Granted
Application number
CN202010163583.5A
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Chinese (zh)
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CN111317990B (en
Inventor
郭鹏飞
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Zhengzhou Normal University
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Zhengzhou Normal University
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Priority to CN202010163583.5A priority Critical patent/CN111317990B/en
Publication of CN111317990A publication Critical patent/CN111317990A/en
Application granted granted Critical
Publication of CN111317990B publication Critical patent/CN111317990B/en
Active legal-status Critical Current
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Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00Training appliances or apparatus for special sports
    • A63B69/0017Training appliances or apparatus for special sports for badminton

Abstract

The invention relates to a badminton hitting technique trainer which is matched with a badminton net for use. The ball frame device controls the position and the angle of a training ball in space and comprises a support, wherein an elastic rope is arranged on the support, an opening of a C-shaped frame is connected with the training ball through a horizontally arranged thin rope, the connection part of the thin rope and the training ball is in rotary connection, permanent magnets are uniformly distributed on the inner wall of the training ball, a solenoid is coaxially arranged in the training ball and the thin rope, the solenoid can drive the training ball to rotate around the thin rope by means of magnetic force after being electrified, and a damping device which applies damping to the elastic rope to control the elastic force of the elastic rope is further arranged on the support; the training ball is hit by the racket device, a sliding ball hitting rod is slidably assembled on the sliding rod, a tension spring is connected between the sliding ball hitting rod and one end, close to the ball rod, of the oval frame, the sliding ball hitting rod can move along the sliding rod when the racket device is swung, and the training ball is hit by the sliding ball hitting rod to conduct ball skill training. The ball hitting point of the racket can be exercised, the rotating ball can be shot and sent out, and the space required by the use is small.

Description

Badminton hitting technique trainer matched with badminton net
Technical Field
The invention relates to a badminton hitting technique trainer which is matched with a badminton net for use.
Background
At present, the number of people who carry out badminton gradually increases, except professional sportsman, many amateurs also want to improve oneself ball skill, and present badminton needs two people's cooperations at least just can carry out the motion, and want to carry out the motion or train when studying to single person then need the training personnel, if there is not training personnel, generally adopt the badminton transmitter of function singleness to feed the ball, its training function singleness, the training effect is poor, can not satisfy when needing to practice accurate racket hitting point, practice revolving ball etc. moreover the required space of current badminton transmitter is great, to some less spaces, especially under the unable circumstances of going out during the epidemic situation, then can not be suitable for.
Disclosure of Invention
The invention aims to provide a badminton simulation training device component which can practice the hitting point of a racket, send and receive a rotating ball and has small use space.
In order to achieve the purpose, the badminton hitting technology trainer matched with the badminton net adopts the following technical scheme: a badminton hitting technique trainer matched with a badminton net comprises a ball frame device and a racket device;
the ball frame device is used for controlling the position and the angle of a training ball in space and comprises a support, the support comprises a base, a vertical rod and a cross rod which are arranged from bottom to top, an elastic rope is arranged on the support, one end of the elastic rope extends downwards from the outer end of the cross rod and is connected with a C-shaped frame with a downward opening, the other end of the elastic rope is connected with the side edge of the C-shaped frame, the elastic rope provides elastic acting force for the C-shaped frame towards the static state position, the opening of the C-shaped frame is connected with the training ball through a horizontally arranged thin rope, the connecting part of the thin rope and the training ball is in rotary connection, permanent magnets are uniformly distributed on the inner wall of the training ball, a solenoid is coaxially arranged in the training ball and the thin rope, the solenoid can drive the training ball to rotate, the bracket is also provided with a damping device which controls the elastic acting force of the elastic rope by applying damping to the elastic rope;
the racket device is used for hitting the training ball and comprises a ball rod, a handle and an oval frame, at least two sliding rods extending along the length direction of the ball rod are arranged in the oval frame, a sliding ball rod is assembled on the sliding rods in a sliding mode, a tension spring is connected between the sliding ball rod and one end, close to the ball rod, of the oval frame, the sliding ball rod can move along the sliding rods when the racket device is swung, and the training ball is hit through the sliding ball rod to conduct ball skill training.
On the basis of the scheme, the method is further improved as follows: the damping device comprises a U-shaped frame and a plurality of tight damping ropes arranged between two sides of the U-shaped frame in parallel, and the elastic ropes are wound around at least two of the damping ropes in a staggered mode. The mode is similar to weaving, the more the damping ropes are bypassed, the larger the damping force is, and therefore the adjustment of the damping force is achieved.
On the basis of the scheme, the method is further improved as follows: the elastic ropes are connected with the side edges of the C-shaped frame through a detachable structure so as to conveniently adjust the number of the damping ropes crossed and wound by the elastic ropes.
On the basis of the scheme, the method is further improved as follows: one of the side edge of the C-shaped frame and the elastic rope is provided with a hook, and the other is provided with a hanging ring which is matched with the hook. The detachable structure is simple and convenient.
On the basis of the scheme, the method is further improved as follows: the training ball is provided with a through hole penetrating through the ball center, the training ball is arranged on the thin rope in a penetrating way through the through hole, bell rope buckles are respectively arranged on the two sides of the thin rope corresponding to the training ball, and the training ball is limited between the two bell rope buckles along the axial direction of the thin rope. The training ball threaded on the thin rope is limited through the bell rope buckle.
On the basis of the scheme, the method is further improved as follows: the solenoid is fixed on the string, and a lead-out wire of an electric wire of the solenoid is wound on the string and penetrates out of the through hole to be connected with a power supply.
On the basis of the scheme, the method is further improved as follows: the permanent magnets are evenly distributed in the circumferential direction in the plane where the vertical solenoid is located.
On the basis of the scheme, the method is further improved as follows: and the ball rack device is also provided with a start-stop switch for controlling the on-off of the solenoid circuit.
The invention has the beneficial effects that: the training ball can be suspended on the upper part of the cross rod through the elastic rope, the training ball can move towards the patting direction when being patted by the racket, and then returns to the original position along with the pulling force of the elastic rope, so that the training can be continued without picking up the ball; furthermore, through the improvement of the training ball, the permanent magnet is arranged on the inner wall of the training ball, the solenoid is arranged in the middle of the training ball, the solenoid is fixed relative to the thin rope, after the solenoid is electrified, the solenoid is fixed by utilizing the law of electromagnetic induction, the training ball in a free state can rotate along with the permanent magnet, and the principle is similar to that of a motor, so that the rotating training ball can simulate a rotating ball in badminton motion, and the aim of training the rotating ball is fulfilled; furthermore, the slide rod and the sliding ball hitting rod are arranged in the racket device, when the racket device is swung, the sliding ball hitting rod can be located at the best position for hitting the ball by the racket under the double effects of impact kinetic energy and the tension spring, the training ball is hit by the sliding ball hitting rod, the training of a ball hitting person on the ball hitting drop point on the racket can be trained, the ball hitting point is more accurate, and the badminton can be concentrated at the most favorable position of the racket, so that the larger impact force and the ball hitting speed are achieved.
Drawings
FIG. 1 is a front view of a frame assembly of the badminton simulation trainer assembly of the present invention (this view is also in the direction of impact);
fig. 2 is a partially enlarged view at a in fig. 1;
FIG. 3 is an internal structural view of the training ball (parallel to the axial direction of the solenoid);
FIG. 4 is a partial enlarged view of the portion B in FIG. 3;
FIG. 5 is an internal structural view of the training ball (vertical to the axial direction of the solenoid);
FIG. 6 is a front view of the racquet apparatus;
FIG. 7 is an enlarged view of a portion of FIG. 6 at C;
in the figure: 1-bracket, 11-base, 12-vertical rod, 13-cross rod, 2-elastic rope, 3-C type frame, 31-suspension loop, 4-training ball, 41-permanent magnet, 42-solenoid, 43-through hole, 5-thin rope, 6-bell rope buckle, 7-damping device, 71-U type frame, 72-damping rope, 8-club, 81-handle, 9-oval frame, 91-sliding rod, 92-sliding batting rod and 93-tension spring.
Detailed Description
The invention relates to a badminton hitting technique trainer matched with a badminton net, which comprises a ball frame device and a racket device.
As shown in figures 1-5, the ball rack device is used for controlling the position and the angle of a training ball 4 in space, and comprises a support 1, wherein the support 1 comprises a base 11, a vertical rod 12 and a cross rod 13 which are arranged from bottom to top, the three are Z-shaped, the material can be steel or wood, and the bottom can be fixed on the ground or fixed through a counterweight. The support 1 is provided with an elastic rope 2, a rubber band can be selected, one end of the elastic rope 2 extends downwards from the outer end of the cross rod 13 and is connected with a C-shaped frame 3 with a downward opening, and the C-shaped frame 3 can be made of engineering plastics, aluminum alloy and other light materials or rubber and other materials. The other end of elastic rope 2 is connected at the side of C type frame 3, elastic rope 2 provides the elastic force of C type frame 3 towards its quiescent condition position department position, the opening part of C type frame 3 is connected with training ball 4 through the thin rope 5 of level setting, thin rope 5 is connected for rotating with training ball 4 junction, training ball 4 inner wall equipartition has permanent magnet 41, be provided with solenoid 42 with thin rope 5 is coaxial in the training ball 4, solenoid 42 can rely on magnetic drive training ball 4 to wind thin rope 5 rotatory after the circular telegram, still be equipped with on the support 1 through applying damping for elastic rope 2 and control elastic force's of elastic rope 2 damping device 7.
As shown in fig. 6 and 7, the racket device is used for hitting an exercise ball 4, and the basic shape and size of the racket device are identical to those of a conventional racket of the related art, except for a head surface. The golf club comprises a golf club 8, a handle 81 and an oval frame 9, wherein at least two sliding rods 91 extending along the length direction of the golf club 8 are arranged in the oval frame 9 (similar to the face of a common racket), a sliding batting rod 928 (similar to the net wire of the common racket) is assembled on the sliding rods 91 in a sliding mode, a tension spring 93 is connected between the sliding batting rod 928 and one end, close to the golf club 8, of the oval frame 9, the sliding batting rod 928 can move along the sliding rods 91 when the racket device is swung, and the training ball 4 is batted through the sliding batting rod 928 to practice ball skills.
More specifically, the damping device 7 includes a U-shaped frame and a plurality of tight damping ropes 72 juxtaposed between both sides of the U-shaped frame 71, the damping ropes 72 may also be elastic ropes, and the elastic ropes 2 are interlaced around at least two of the plurality of damping ropes 72. The mode is similar to weaving, and the more the damping ropes 72 are bypassed, the greater the damping force is, so that the adjustment of the damping force is realized. The elastic ropes 2 are connected with the side of the C-shaped frame 3 through a detachable structure so as to conveniently adjust the number of the damping ropes 72 which the elastic ropes 2 cross and bypass.
In this embodiment, one of the side of the C-shaped frame 3 and the elastic rope 2 is provided with a hook, and the other is provided with a hanging ring 31 which is hooked and matched with the hook. The detachable structure is simple and convenient. The training ball 4 is provided with a through hole 43 passing through the center of the ball, the training ball 4 is threaded on the thin rope 5 through the through hole 43, bell-shaped rope buckles 6 are respectively arranged on the two sides of the thin rope 5 corresponding to the training ball 4, and the training ball 4 is limited between the two bell-shaped rope buckles 6 along the axial direction of the thin rope 5. The training ball 4 threaded on the thin rope 5 is limited through the bell rope buckle 6. The solenoid 42 is fixed to the string 5, and an outgoing wire of an electric wire of the solenoid 42 is wound around the string 5 and is passed through the through hole 43 to be connected to a power source. The permanent magnets 41 are circumferentially evenly distributed in the plane of the vertical solenoid 42. The ball rack device is also provided with a start-stop switch for controlling the on-off of the solenoid 42 circuit.
In this embodiment, the electrical wires of the solenoid 42 may be routed to a transformer and then to household power.
During the use, the training person holds the racket device by hand and swings the training as a badminton racket, after the switch is turned on, the solenoid 42 is electrified to generate electromagnetic force, the training ball 4 is driven to rotate around the string 5, the training person needs to exercise to enable the sliding ball hitting rod 928 of the racket device to hit the rotating training ball 4, the process not only has rotating ball training, but also training for the accuracy of a hitting point, when the hitting force needs to be trained, the hook at one end of the C-shaped frame 3 connected with the elastic rope 2 is taken down, the quantity of the elastic rope passing through the damping rope 72 is adjusted, and the elastic rope passes through the two adjacent damping ropes 72 in an S-shaped staggered manner, similar to weaving, and then the elastic rope is hung back to the hanging ring 31 of the C-shaped frame 3, so that the tension adjustment of the training ball 4 can be completed, namely the adjustment of the impact force required by hitting the training ball 4.
The invention can be used for controlling the position and the angle of a training ball 4 representing a badminton through arranging the ball frame device, the C-shaped frame 3 corresponding to the training ball 4 is suspended on the upper part of the cross rod 13 through the elastic rope 2, the training ball 4 can move towards the patting direction when being patted by a racket, and then returns to the original position along with the pulling force of the elastic rope 2 without picking up the ball, so that the training can be continued, more importantly, the elastic force of the elastic rope 2 can be adjusted through the arrangement of the damping device 7, so that the force required by the batting can be adjusted according to the training requirement, so that the batting force of a batting person can be trained, namely, the batting person can only use the force which exceeds the set force to knock out the training ball 4 through adjusting the force required by the batting; furthermore, through the improvement of the training ball 4, the permanent magnet 41 is arranged on the inner wall of the training ball 4, the solenoid 42 is arranged in the middle, the solenoid 42 is fixed relative to the string 5, after the solenoid 42 is electrified, the solenoid 42 is fixed by utilizing the law of electromagnetic induction, the training ball 4 in a free state rotates along with the permanent magnet 41, and the principle is similar to that of a motor, so that the rotating training ball 4 can simulate a rotary ball in badminton and plays a role in training the rotary ball; furthermore, the slide rod 91 and the sliding ball hitting rod 928 are arranged in the racket device, when the racket device is swung, under the double effects of impact kinetic energy and the tension spring 93, the sliding ball hitting rod 928 is located at the optimal position for hitting the racket, the training ball 4 is hit through the sliding ball hitting rod 928, a ball hitting person can be trained on the training of a hitting point on the racket, the hitting point is more accurate, and the badminton can be concentrated at the most favorable position of the racket, so that the larger impact force and hitting speed can be achieved.

Claims (8)

1. A badminton hitting technique trainer matched with a badminton net is characterized by comprising a ball frame device and a racket device;
the ball frame device is used for controlling the position and the angle of a training ball in space and comprises a support, the support comprises a base, a vertical rod and a cross rod which are arranged from bottom to top, an elastic rope is arranged on the support, one end of the elastic rope extends downwards from the outer end of the cross rod and is connected with a C-shaped frame with a downward opening, the other end of the elastic rope is connected with the side edge of the C-shaped frame, the elastic rope provides elastic acting force for the C-shaped frame towards the static state position, the opening of the C-shaped frame is connected with the training ball through a horizontally arranged thin rope, the connecting part of the thin rope and the training ball is in rotary connection, permanent magnets are uniformly distributed on the inner wall of the training ball, a solenoid is coaxially arranged in the training ball and the thin rope, the solenoid can drive the training ball to rotate, the bracket is also provided with a damping device which controls the elastic acting force of the elastic rope by applying damping to the elastic rope;
the racket device is used for hitting the training ball and comprises a ball rod, a handle and an oval frame, at least two sliding rods extending along the length direction of the ball rod are arranged in the oval frame, a sliding ball rod is assembled on the sliding rods in a sliding mode, a tension spring is connected between the sliding ball rod and one end, close to the ball rod, of the oval frame, the sliding ball rod can move along the sliding rods when the racket device is swung, and the training ball is hit through the sliding ball rod to conduct ball skill training.
2. A shuttlecock simulation trainer assembly as claimed in claim 1 wherein: the damping device comprises a U-shaped frame and a plurality of tight damping ropes arranged between two sides of the U-shaped frame in parallel, and the elastic ropes are wound around at least two of the damping ropes in a staggered mode.
3. A shuttlecock simulation trainer assembly as claimed in claim 2 wherein: the elastic ropes are connected with the side edges of the C-shaped frame through a detachable structure so as to conveniently adjust the number of the damping ropes crossed and wound by the elastic ropes.
4. A shuttlecock simulation trainer assembly as claimed in claim 3 wherein: one of the side edge of the C-shaped frame and the elastic rope is provided with a hook, and the other is provided with a hanging ring which is matched with the hook.
5. A shuttlecock simulation trainer assembly as claimed in claim 1 wherein: the training ball is provided with a through hole penetrating through the ball center, the training ball is arranged on the thin rope in a penetrating way through the through hole, bell rope buckles are respectively arranged on the two sides of the thin rope corresponding to the training ball, and the training ball is limited between the two bell rope buckles along the axial direction of the thin rope.
6. A shuttlecock simulation trainer assembly as claimed in claim 5 wherein: the solenoid is fixed on the string, and a lead-out wire of an electric wire of the solenoid is wound on the string and penetrates out of the through hole to be connected with a power supply.
7. A shuttlecock simulation trainer assembly as claimed in any one of claims 1 to 6 wherein: the permanent magnets are evenly distributed in the circumferential direction in the plane where the vertical solenoid is located.
8. A shuttlecock simulation trainer assembly as claimed in any one of claims 1 to 6 wherein: and the ball rack device is also provided with a start-stop switch for controlling the on-off of the solenoid circuit.
CN202010163583.5A 2020-03-10 2020-03-10 Badminton hitting technique trainer matched with badminton net Active CN111317990B (en)

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CN111317990B CN111317990B (en) 2021-09-24

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114515426A (en) * 2022-02-21 2022-05-20 琼台师范学院 Tennis follow-through swinging and hitting trainer

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