CN215900001U

CN215900001U - Shooting wrist force-exerting correction device

Info

Publication number: CN215900001U
Application number: CN202121704567.9U
Authority: CN
Inventors: 刘斌斌
Original assignee: Nanchang Normal University
Current assignee: Nanchang Normal University
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-02-25
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a basketball-shooting wrist force-exerting correction device, which relates to the technical field of correction devices and comprises gloves, arm sleeves, finger sleeves and a training structure, wherein the arm sleeves are fixedly installed at the right end of each glove, zippers are fixedly installed on the surfaces of the arm sleeves, two groups of buckles are arranged on two sides of each arm sleeve, two traction belts are arranged on the surfaces of the gloves, four finger sleeves are fixedly installed at the left ends of the gloves through fixing belts, bidirectional correction on wrists is realized through the arrangement of the two traction belts, correction is performed by utilizing resultant force, the wrists are not easy to dislocate and hurt in the correction process, the device has a wrist correction function, in the shooting action development process, the negative pressure ropes pull a movable plate to move due to deflection of palms and four fingers, the other side of the device is provided with tension by tension springs, and a basketball shooting action of a player can be realized only by overcoming the tension of the tension springs when the movable plate is used for shooting action, the exercise function is realized.

Description

Shooting wrist force-exerting correction device

Technical Field

The utility model relates to the technical field of correction devices, in particular to a basketball shooting wrist force-exerting correction device.

Background

The human position of connecting palm and forearm of wrist, also called the wrist, main local structure: the wrist comprises a radial carpal tunnel, a ulnar carpal tunnel and a carpal tunnel, wherein the carpal tunnel is enclosed by a carpal bone and a flexor retinaculum; the carpometacarpal lateral canal is enclosed by the ulnar end of the flexor retinaculum and the carpometacarpal collateral ligament on the superficial surface; the radial canal of the wrist is formed by dividing the radial end of the flexor retinaculum into two parts and attaching to the scaphoid tubercle and the trapezium tubercle;

the sportsman need utilize the wrist to drive the palm upset when carrying out the action of pitching, and drive the crooked realization of four fingers and throw out to the basketball, when the wrist because the sick and wounded take place to deflect, need correct the restoration to the wrist, if not repair, when carrying out the action of pitching, palm rotation angle changes, seriously influence the shot hit rate, reset in order to correct the wrist, traditional correction method is fixed for a long time to the wrist position through the gypsum fixation method, let the wrist reset by oneself, this kind of method repair time overlength, seriously influence sportsman's training, in order to solve this problem, a shooting wrist strength orthotic devices has been designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a shooting wrist force-exerting correction device, which solves the problems that the traditional reset treatment period is long and training of players is influenced, and a training structure is additionally arranged in the correction device, so that muscle training is carried out on the whole hand in the correction process, the correction and repair effects are fixed, and the wrist is prevented from periodically shifting after being corrected.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a shooting wrist force-exerting correction device comprises a glove, an arm sleeve, finger sleeves and a training structure, wherein the arm sleeve is fixedly installed at the right end of the glove, a zipper is fixedly installed on the surface of the arm sleeve, two groups of buckles are arranged on two sides of the arm sleeve, two traction belts are arranged on the surface of the glove, and four finger sleeves are fixedly installed at the left end of the glove through fixing belts;

the dactylotheca includes finger pot head and knuckle cover, the fixed surface of finger pot head installs first solid fixed ring, the fixed surface of knuckle cover installs the solid fixed ring of second, fixed mounting has first rubber tape between the solid fixed ring of first solid fixed ring and second, fixed mounting has two second rubber tapes between the solid fixed ring of second and the solid fixed ring area.

As a further scheme of the utility model: the training structure comprises an installation shell, a movable plate is movably installed inside the installation shell, four first limiting rings are fixedly installed on the inner right side wall of the installation shell, four second limiting rings are fixedly installed on the right side wall of the movable plate, four tension springs are arranged between the first limiting rings and the four second limiting rings respectively, and four negative pressure ropes are fixedly installed on the left side wall of the movable plate.

As a further scheme of the utility model: two the traction area is sewed on the surface of the glove through two first cloth strips, two the traction area is an elastic band, and the two groups of buckles are sewed on the two sides of the arm sleeve through two groups of second cloth strips.

As a further scheme of the utility model: the first fixing ring is of a semi-ring structure, a first guide block is fixedly mounted on the surface of the first fixing ring, and a second guide block is fixedly mounted on the surface of the second fixing ring.

As a further scheme of the utility model: four wire outlets are fixedly arranged on the left side wall of the mounting shell, and a buckle plate is movably arranged on the surface of the mounting shell.

As a further scheme of the utility model: four the one end that the movable plate was kept away from to the negative pressure rope all fixed mounting have spacing ball, the negative pressure rope runs through first guide block, second guide block and outlet.

The utility model has the beneficial effects that:

according to the utility model, the two traction belts and the two groups of buckles are arranged for butt joint to correct the wrist, the glove is worn on the palm when the glove is used, the two traction belts and the buckles are butt-jointed and fixed according to the direction and the degree of wrist deflection, one of the two groups of buckles is selected for butt joint during butt joint, the butt-joint buckles of the two traction belts are asymmetric in position, the two traction belts are overlapped in a staggered mode, so that a correction resultant force is formed, the correction of the wrist part is realized by utilizing the staggered traction of the glove and the arm sleeve, the bidirectional correction of the wrist is realized by arranging the two traction belts, the correction is realized by utilizing the resultant force, the wrist is not easy to dislocate and hurt in the correction process, and the device has the function of wrist correction.

According to the basketball shooting device, the palm and the fingers are exercised by arranging the fingerstall and the training structure, when a shooting action is carried out, the wrist exerts force to drive the fingers to deflect, then the four fingers exert force to shoot a basketball, after the basketball shooting device is worn, in the shooting action unfolding process, the deflection of the palm and the four fingers enables the negative pressure rope to pull the movable plate to move, the other side of the movable plate provides tension force through the tension spring, a player can shoot the basketball only by overcoming the tension force of the tension spring when the shooting action is carried out, the exercise function is realized, and the basketball shooting device has the exercise function.

Drawings

FIG. 1 is a perspective view of an entire device for correcting the force applied to the basketball shooting wrist according to the present invention;

FIG. 2 is a schematic view of the internal structure of a mounting case of a basketball shooting wrist force-exerting correction device in the present invention;

FIG. 3 is a schematic three-dimensional structure of a finger stall of the basketball shooting wrist force-exerting correction device;

illustration of the drawings:

1. a glove; 2. an arm sleeve; 3. finger stall; 301. a finger end sleeve; 302. a knuckle sleeve; 303. a first retaining ring; 304. a second retaining ring; 305. a first rubber belt; 306. a second rubber belt; 4. a training structure; 401. mounting a shell; 402. moving the plate; 403. a first limit ring; 404. a second stop collar; 405. a tension spring; 406. a negative pressure rope; 5. a zipper; 6. buckling; 7. a traction belt; 8. and (7) fixing the belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Specific examples are given below.

Referring to fig. 1-3, a basketball-shooting wrist force-exerting correction device comprises a glove 1, an arm sleeve 2, finger sleeves 3 and a training structure 4, wherein the arm sleeve 2 is fixedly installed at the right end of the glove 1, a zipper 5 is fixedly installed on the surface of the arm sleeve 2, two groups of buckles 6 are arranged on two sides of the arm sleeve 2, the buckles 6 are in butt joint with traction belts 7, the traction belts 7 are in butt joint with one of the group of buckles 6, correction force with different degrees is realized according to the position of the selected buckle 6, two traction belts 7 are arranged on the surface of the glove 1, wrist correction is realized by matching the two traction belts 7, firstly, a bidirectional correction function is realized, dislocation of the wrist in the correction process is prevented, dislocation is prevented by connecting the two traction belts 7, four finger sleeves 3 are fixedly installed at the left end of the glove 1 through a fixing belt 8, and the two traction belts 7 are sewn on the surface of the glove 1 through two first cloth strips, the two traction belts 7 are elastic belts, the elastic belts have good telescopic performance and have elastic force after being stretched, the wrist is corrected by the aid of the elastic force, the two groups of buckles 6 are sewn on two sides of the arm sleeve 2 through the two groups of second cloth strips, the finger sleeve 3 comprises a finger end sleeve 301 and a knuckle sleeve 302, a first fixing ring 303 is fixedly installed on the surface of the finger end sleeve 301, a second fixing ring 304 is fixedly installed on the surface of the knuckle sleeve 302, a first rubber belt 305 is fixedly installed between the first fixing ring 303 and the second fixing ring 304, two second rubber belts 306 are fixedly installed between the second fixing ring 304 and the fixing ring belt, the first fixing ring 303 is of a semi-ring structure, the basketball dribbling is basically contacted with the dribbling by four fingers, the influence of the device wearing on the dribbling of the player is reduced by setting the first fixing ring 303 into the semi-ring structure, a first guide block is fixedly installed on the surface of the first fixing ring 303, a second guide block is fixedly arranged on the surface of the second fixing ring 304, and through holes are formed in the side walls of the first guide block and the second guide block and used for placing the negative pressure rope 406;

the training structure 4 comprises an installation shell 401, a movable plate 402 is movably installed inside the installation shell 401, four first limiting rings 403 are fixedly installed on the inner right side wall of the installation shell 401, four second limiting rings 404 are fixedly installed on the right side wall of the movable plate 402, four tension springs 405 are respectively arranged between the four first limiting rings 403 and the four second limiting rings 404, tension is provided for the four negative pressure ropes 406 by the tension springs 405, four negative pressure ropes 406 are fixedly installed on the left side wall of the movable plate 402, four wire outlets are fixedly installed on the left side wall of the installation shell 401, a buckle plate is movably installed on the surface of the installation shell 401, the tension springs 405 are disassembled and assembled by opening the buckle plate, limiting balls are fixedly installed at one ends of the four negative pressure ropes 406, far away from the movable plate 402, of the four negative pressure ropes 406, penetrate through a first guide block, a second guide block and the wire outlets, the limiting balls are arranged on one side of the first guide block, and under the action of the tension springs 405, the limit fixation of the tail end of the negative pressure rope 406 is realized.

The working principle is as follows: when the device is used, the device is worn on a palm, four fingers respectively penetrate through the finger sleeves 3, the first rubber belt 305 and the second rubber belt 306 are adapted to stretch according to the lengths of different fingers and knuckle lengths, the finger sleeves 3 are worn, the two traction belts 7 are respectively fixed with the two buckles 6 according to the condition of wrist deflection positions, when the traction belts 7 are fixed, the two traction belts 7 are in butt joint with the buckles 6 from the lower part of the arm sleeve 2 in a staggered mode, one of the buckles 6 in a group is selected for butt joint and fixed according to the left and right deflection directions and degrees of the wrist, the deflection direction of the glove 1 is determined by the resultant force of the installation positions of the two traction belts 7, so that the force exertion correction of the wrist is realized, when the device is worn for basketball, the palm exerts force to drive the four fingers to deflect and shoot a basketball, and in the four-finger deflection process, the four negative pressure ropes 406 bend and drive the movable plate 402 to move inside the installation shell 401, four extension springs 405 are stretched this moment, and the sportsman just can realize throwing of basketball at the in-process of pitching the ball to this training sportsman hand muscle, when using this device to correct the training for the first time, can open the buckle, take off partial extension spring 405, after training many times, in order to improve training intensity, can progressively add extension spring 405.

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 considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The basketball shooting wrist force-exerting correction device is characterized by comprising a glove (1), an arm sleeve (2), finger sleeves (3) and a training structure (4), wherein the arm sleeve (2) is fixedly installed at the right end of the glove (1), a zipper (5) is fixedly installed on the surface of the arm sleeve (2), two groups of buckles (6) are arranged on two sides of the arm sleeve (2), two traction belts (7) are arranged on the surface of the glove (1), and four finger sleeves (3) are fixedly installed at the left end of the glove (1) through fixing belts (8);

dactylotheca (3) are including pointing end cover (301) and knuckle cover (302), the fixed surface of pointing end cover (301) installs first solid fixed ring (303), the fixed surface of knuckle cover (302) installs solid fixed ring of second (304), fixed mounting has first rubber tape (305) between solid fixed ring of first (303) and the solid fixed ring of second (304), fixed mounting has two second rubber tapes (306) between solid fixed ring of second (304) and fixed band (8).

2. The device for correcting the basketball shooting wrist force as claimed in claim 1, wherein the training structure (4) comprises an installation shell (401), a moving plate (402) is movably installed inside the installation shell (401), four first limiting rings (403) are fixedly installed on the inner right side wall of the installation shell (401), four second limiting rings (404) are fixedly installed on the right side wall of the moving plate (402), four tension springs (405) are respectively arranged between the four first limiting rings (403) and the four second limiting rings (404), and four negative pressure ropes (406) are fixedly installed on the left side wall of the moving plate (402).

3. A basketball-shooting wrist force-exerting correcting device according to claim 1, characterized in that two of said traction bands (7) are sewn on the surface of the glove (1) through two first cloth strips, both of said traction bands (7) are elastic bands, and two of said sets of buckles (6) are sewn on both sides of the arm cuff (2) through two sets of second cloth strips.

4. The basketball shooting wrist force correcting device according to claim 1, wherein the first fixing ring (303) is a semi-ring structure, a first guide block is fixedly installed on the surface of the first fixing ring (303), and a second guide block is fixedly installed on the surface of the second fixing ring (304).

5. The basketball shooting wrist force-exerting correcting device is characterized in that four wire outlets are fixedly arranged on the left side wall of the mounting shell (401), and a buckle plate is movably arranged on the surface of the mounting shell (401).

6. The wrist force correcting device for shooting of a basketball as claimed in claim 2, wherein a limiting ball is fixedly mounted at one end of each of the four negative pressure ropes (406) far away from the moving plate (402), and the negative pressure ropes (406) pass through the first guide block, the second guide block and the outlet.