CN105722561A - Ball throwing training and strengthening device - Google Patents

Ball throwing training and strengthening device Download PDF

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Publication number
CN105722561A
CN105722561A CN201480061977.2A CN201480061977A CN105722561A CN 105722561 A CN105722561 A CN 105722561A CN 201480061977 A CN201480061977 A CN 201480061977A CN 105722561 A CN105722561 A CN 105722561A
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China
Prior art keywords
body part
longitudinal body
spherical object
user
attached
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Granted
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CN201480061977.2A
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Chinese (zh)
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CN105722561B (en
Inventor
J·小卡斯蒂罗
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J Sticks Co Ltd
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Individual
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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
    • A63B69/0073Means for releasably holding a ball in position; Balls constrained to move around a fixed point, e.g. by tethering
    • A63B69/0079Balls tethered to a line or cord
    • A63B69/0086Balls tethered to a line or cord the line or cord being attached to the user
    • 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
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B43/00Balls with special arrangements
    • A63B43/008Balls with special arrangements with means for improving visibility, e.g. special markings or colours
    • 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
    • A63B69/0073Means for releasably holding a ball in position; Balls constrained to move around a fixed point, e.g. by tethering
    • A63B69/0091Balls fixed to a movable, tiltable or flexible arm
    • 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
    • A63B69/0002Training appliances or apparatus for special sports for baseball
    • A63B2069/0004Training appliances or apparatus for special sports for baseball specially adapted for particular training aspects
    • A63B2069/0006Training appliances or apparatus for special sports for baseball specially adapted for particular training aspects for pitching
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00Characteristics of used materials
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2210/00Space saving
    • A63B2210/50Size reducing arrangements for stowing or transport
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/09Adjustable dimensions
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S482/00Exercise devices

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

This invention relates generally to training a user how to correctly throw a ball, and more specifically, a training, physical, or occupational therapy aid that can be used to strengthen and rehabilitate a user's muscles and joints.

Description

Toss training and stiffening device
The cross reference of related application
This application claims the U.S. Patent application No.14/157 submitted on January 16th, 2014, the priority of 203 (BallThrowingTrainingandStrengtheningDevice), this U.S. Patent application No.14/157,203 rights and interests requiring the U.S. Provisional Patent Application No.61/904.917 submitted on November 15th, 2013 in United States Patent and Trademark Office, are integrally incorporated herein its full content by reference.
Background technology
Many people expect the mode correcting their toss.In baseball, it is very common for performing poor during pitching pitcher.One of most common improper stuff is referred to as " (sidearm) is thrown in side ".Side repeatedly is thrown athletic meeting and is caused that elbow joint and ligament are weak impaired, and after the first baseball player experiences the operation of this damage, this is also known as Tom John (TommyJohn, elbow ligament replacement) named with open arms.This damage finally needs invasive surgery to repair elbow joint and ligament.The operation correcting this damage is referred to as the attached ligament reconstructive of ulna.In unsuccessful situation of performing the operation, athletic career will terminate.
Also debatable be young baseball player be subject to the damage that brought by incorrect toss technology.If epiphysis is still opened inside aufwuchsplate and humerus, then throw mode with side repeatedly and carry out throwing and will apply excessive power on aufwuchsplate, and cause fatigue at this position rather than at the attached ligament place of ulna.This damage is commonly called " few rod elbow (LittleLeagueElbow) ", although the attached ligament of ulna need not be rebuild by it, but this remains destructive damage for the young baseball player that bears.But, the damage caused by incorrect throwing technique by using correct throwing technique to be prevented from.
Currently, can obtaining the support of some devices such as elbow, the support of this elbow helps correct positioning-arm during pitching.Also has the device for strengthening arm or shoulder.It addition, also ball or other objects are thrown the device of certain distance by helpful user.But, these devices can not help training user to improve or correct their arm or the shoulder of throwing or strengthen after trauma user.As a result, it is desirable to the shot training device used a kind of simple and directly perceived.
Instant invention overcomes some defects, shortcoming and the undesirably parameter of training equipment to be associated with known pitching.
Summary of the invention
The present invention is the shot training device of a kind of uniqueness.This shot training device has longitudinal body part, and this longitudinal direction body part comprises proximally and distally.This device also has the first spherical object, and this first spherical object is attached to the described far-end of described longitudinal body part.In an embodiment of described ball-throwing apparatus, described longitudinal body part is made up of non-flexible material.Described non-flexible material can be glass fibre, metal, plastics or timber.It addition, described longitudinal body part can be made up of two or more variable-sized longitudinal body parts.Two or more variable-sized longitudinal body parts can be bonded together by any device.Alternatively, this longitudinal direction body part can have the moving part of the described far-end close to described longitudinal body part.Described moving part can be pivot fitting, flexible portion or elastic mechanism.Described moving part can also have the locking mechanism for preventing described moving part from moving or bending.Described first spherical object can be attached to the described far-end of described longitudinal body part by machinery.Described machinery can be screw, nail, clip, buckle, globe joint or binding agent.Described first spherical object can be arbitrary dimension.Alternatively, described first spherical object can be ball, such as such as baseball, softball, tennis or rugby.Alternatively, described shot training device can have the second spherical object of the described near-end being attached to described longitudinal body part.Described second spherical object can be arbitrary dimension.Described second spherical object can be ball, such as such as baseball, softball, tennis or rugby.Described second spherical object can be attached to the near-end of described longitudinal body part by machinery.Described machinery can be screw, nail, clip, buckle, globe joint or binding agent.It is alternatively possible to band to be attached to described device and user.
The present invention or a kind of method using described shot training device.The method using described shot training device comprises the steps: first to be grasped in user's hands by described first spherical object;Described longitudinal body part is placed under user's arm against user's body side;Then the near-end of described longitudinal body part is placed against the lower back portion of user so that the hands keeping described first spherical object of user is positioned at more than shoulder height;And the arm of rotatable user so that keep the hands of described first spherical object to rotate above below the shoulder of user from the shoulder height of user.The near-end by described longitudinal body part that rotates forward of the arm of described user lifts.
The present invention is also used as arm and shoulder stiffening device.This stiffening device has longitudinal body part and the first spherical object.This longitudinal direction body part has proximally and distally, and this first spherical object is attached to the far-end of described longitudinal body part.Alternatively, described longitudinal body part can be made up of two or more variable-sized longitudinal body parts.Described arm stiffening device can also have the second spherical object of the near-end being attached to described longitudinal body part.It is alternatively possible to band to be attached to described device and user.
Accompanying drawing explanation
With reference to described below, claims and accompanying drawing, these and other features of the present invention, aspect and advantage will become better understood by, wherein:
Figure 1A and 1B is the figure of shot training device;
Fig. 2 A and 2B is the figure of the embodiment of machinery, and the first spherical object is attached to the far-end of the bat part of shot training device by this machinery;
Fig. 3 A, 3B and 3C are the figure of the shot training device in far-end with flexible portion;
Fig. 4 A, 4B, 4C and 4D are the figure of the decomposition view of the flexible portion of shot training device;
Fig. 5 A and 5B shows the figure of the motion of the flexible portion of shot training device;
Fig. 6 is the figure of the exploded view of the flexible portion of pitching training decoration;
Fig. 7 A, 7B and 7C are the figure of the embodiment of the flexible portion of shot training device;
Fig. 8 A and 8B is the figure of the shot training device in using;And
Fig. 9 A and 9B is attached to the figure of the wire harness of shot training device.
Detailed description of the invention
Definition
As it is used herein, following term and variant thereof have implication given below, unless by using the context of this term clearly to mean different implication.
Term used herein " one " and " being somebody's turn to do " should be interpreted not only to contain odd number but also contain plural number, unless they uses within a context represent other implications.
As used in the present disclosure, term " includes " and the variant of this term is as comprised, containing being not intended to discharge other additives, parts, integer, composition or step.
Several modification describing an embodiment of the invention and this embodiment in detail discussed below.But, should not be construed to this discussion limit the invention to these detailed description of the invention.Those skilled in the art are it will also be recognized that other embodiments various.
Shot training device
Device described herein can act as training the shot training device of the correct pitching of user or being used as arm and shoulder stiffening device.This device can also use in physiotherapy or occupational therapy, strengthens arm and the shoulder of user as auxiliary.In use, the arm of this means for engaging user, shoulder, neck and muscle of trunk, such as such as forearm stretches musculus flexor meat, forearm extension muscle, biceps, triceps muscle, triangular muscle, chest muscle, side muscles and trapezius muscle meat.
It is contemplated that the adult of any size and child can use this device.
Figure 1A and 1B illustrates the figure of shot training device 100.This shot training device has longitudinal body part 114 and is attached to the first spherical object 102 of this longitudinal direction body part.First spherical object is attached to longitudinal body part 114 by head 110.Longitudinally the length of part 114 own can extend or shorten to adapt to the user of different size and physiological function.Longitudinal body part 114 can be made up of a body part, or this longitudinal direction body part 114 can be segmented and can be made up of the various sizes of longitudinal body part being shown as first segmentation longitudinal direction body part the 104, second segmentation longitudinal direction body part 106 and the 3rd segmentation longitudinal direction body part 108.Various sizes of first, second, and third segmentation longitudinal direction body part 104,106,108 can be coupled together and form longitudinal body part 114.The size and number of segmentation longitudinal direction body part desirably can be combined by user.Figure 1B illustrates how to be attached to first, second, and third segmentation longitudinal direction body part 104,106,108 embodiment of the head 110 comprising the first spherical object 102.
For example, for ball-throwing apparatus 33 inches long, the first segmentation longitudinal direction body part 104 can be 14 inches long, and the second segmentation longitudinal direction body part 106 can be 12 inches long, segmentation longitudinal direction body part 108 can be four inches long, and head 110 can be three inches long.
Longitudinal body part 114 can be any size needed so that the user of shot training device 100 can cosily keep the first spherical object 102 while being placed in the lower back portion of user by the near-end of longitudinal body part 114.It is contemplated that longitudinal body part 114 can be tailored to the height of user.Alternatively, longitudinal body part 114 can include telescopic fashion, so that first, second, and third segmented body part 104,106 and 108 and head 110 are retracted within each other, so that the transport of device is very easy to.
Longitudinal body part 114, first, second, and third segmentation longitudinal direction body part 104,106 and 108 and head 110 can be made up of any non-flexible material, such as such as fibrous glass, metal, plastics, timber, aluminum, steel, carbon fiber, steel alloy, copper pipe, bamboo, paper, glue, rubber, glass, stannum, leather or pyrite.
First spherical object 102 can be made up of any material.Such as, the first spherical object 102 can be made up of foam, metal, plastics, rubber, glass, leather, aluminum, stannum, timber or pyrite.It is contemplated that the first spherical object 102 is by taking the form of the ball of use in motion event, such as such as baseball, rugby, tennis, softball, golf, basketball, vollyball and squash.First spherical object 102 can also is that the halation in extrusion ball, dark ball, hoodle or weighted spherical ball.
In an embodiment of shot training device 100, the far-end of the first size of longitudinal body part 104 can be alternatively coupled to the second spherical object 112.Second spherical object 112 can be made up of any material, such as such as foam, metal, plastics, rubber, glass, leather, aluminum, stannum, timber or pyrite.It is contemplated that the second the most frequently used spherical object 112 is by taking the form of the ball of use in motion event, such as such as baseball, rugby, tennis, softball, golf, basketball, vollyball and squash.Second spherical object 112 can also is that the halation in extrusion ball, dark ball, hoodle or weighted spherical ball.
Referring now to Fig. 2, it is shown that the figure of an embodiment of shot training device 100, wherein the first spherical object 102 is angularly attached to head 110 relative to head 114.First spherical object 102 can be any angle with the angle coupled of head 114.Fig. 2 illustrates that the head 110 of the machinery 202 with attaching is attached to the far-end of head 110 with approximate an angle of 90 degrees.The machinery 202 of attaching is attached to the first spherical object 102 by the receptor 204 in the first spherical object 102.This machinery 202 can include any device that head 110 is attached to the first spherical object, such as such as screw, nail, clip, buckle, globe joint or binding agent.
Additionally, it should be noted that in the use procedure of device, the first spherical object 102 can or remain stationary on the machinery 202 of attaching, or it can rotate around machinery 202 when user rotates their wrist, as further described below.
In an embodiment of shot training device 100, head 110 can have the distance piece 208 being added into this head 110 to extend the length of this head 110.This makes shot training device 100 be suitable for the user of different height.Fig. 2 A illustrates the head 110 of the bottom parts 206 including being attached to distance piece 208, and then this distance piece 208 is attached to top part 210.The part of head 110 can be coupled by any device, such as such as screw, nail, clip, buckle, globe joint or binding agent.Fig. 2 B illustrates the head 110 not having distance piece 208, thus bottom parts 206 is attached directly to top part 210.Alternatively, head 110 could be attached to pivot fitting 302 (as shown in Figure 3), or head 110 can be attached directly to longitudinal body part 114 (as shown in fig. 1).
There is the shot training device of pivot fitting
It is further envisioned that the shot training device of the present invention can have the moving part of the far-end close to longitudinal body part 114.This moving part can be with so that any device that can move of the distal portions of longitudinal body part 114.In having shot training device of moving part embodiment, namely in the shot training device with pivot fitting 300, longitudinal body part 114 is attached to pivot fitting 302 (Fig. 3).Pivot fitting 302 causes the connection of longitudinal body part 114 to have the either side of this pivot fitting to rotate around pivot fitting 302.
The same with the shot training device illustrated in fig. 1 and 2 described above, longitudinal body part 114 can by using any amount of first, second, and third segmentation longitudinal direction body part 104,106 and 108 to be adjusted, in order to adapts to the user (Fig. 3 A and 3B) of different height.Fig. 3 C illustrates the 4th segmentation longitudinal direction body part 304 that may be added to longitudinal body part 144.These segmentation longitudinal direction body parts can by means of machinery as such as screw, nail, clip, buckle, globe joint or binding agent be linked together in any order.
Longitudinal body part 114, first, second, third and fourth segmentation longitudinal direction body part 104,106,108 and 304 and head 110 can be made up of any non-flexible material, such as such as fibrous glass, metal, plastics, timber, aluminum, steel, carbon fiber, steel alloy, copper pipe, bamboo, paper, glue, rubber, glass, stannum, leather or pyrite.
The same with the shot training device 100 described before, the shot training device with pivot fitting 300 can have the first spherical object 102 of the far-end being attached to longitudinal body part 114, and alternatively, the second spherical object 112 could be attached to the near-end of longitudinal body part 114.
Fig. 4 illustrates the decomposition view of movable pivot fitting 302.Movable pivot fitting 302 includes top part 402 and bottom parts 406.Fig. 4 A illustrates the top view of the top part 402 of the pivotal pin 404 with movable pivot fitting 302, and Fig. 4 B illustrates the side view of top part 402.Fig. 4 C is the top view of the bottom parts 406 with pivotal pin 404, and Fig. 4 D is the side view of bottom parts 406.Top part 402 and bottom parts 406 are kept together by pivotal pin 404.Top part 402 has the first hole 408 for pivotal pin 404 traverse.Bottom parts 406 has the second hole 410 for pivotal pin 404 traverse.Top part 402 has elongate section 412, and this elongate section 412 is designed to be assemblied between two extensions 414 of bottom parts 406.When the elongate section 412 of top part 402 is clamped between two extensions 414 of bottom parts 406, the first hole 408 and the second hole 410 aligning, and pivotal pin 404 through and form movable pivot fitting 302.Alternatively, movable pivot fitting 302 can have the device for locking pivot fitting, so that this pivot fitting D's as described further below is immovable like that.
Fig. 5 illustrates the motion that movable pivot fitting 302 provides for the shot training device with tree adaptor 302.Fig. 5 A illustrates this movable pivot fitting 302 before movable pivot fitting 302 is pivoted by user.Fig. 5 B illustrates the movable pivot fitting 302 being positioned at pivot position.Namely be attached to while the first spherical object 102 of the far-end of head 110 is pivoted to desired locations at head 110, longitudinal body part 114 remains stationary.
Illustrating locking mechanism 602 referring now to Fig. 6, Fig. 6, this locking mechanism 602 is designed to pivot fitting 302 is locked in straight position.Locking mechanism 602 can take on the form of the sleeve of pivot fitting 302 upward sliding, thus preventing pivot fitting 302 from moving.Alternatively, locking mechanism 302 can be spring loaded to provide use easiness.
Alternatively, locking mechanism 602 can include the first opening 606 and the second opening 608.Can also having button 604, this button 604 may be located in the bottom parts 406 of pivot fitting 302.This button 604 can be spring loaded with easy use.When locking mechanism 602 is positioned at " unblock " position, locking mechanism 602 is positioned at below pivot fitting 302, and button 604 extends up through the second opening 608 in locking mechanism 602.In order to activate locking mechanism 602 and be moved into " locking " position, user must by button 604 from the second opening 608 discharge by pressing, locking mechanism 602 is made to slide up on pivot fitting, and allow button 604 to extend up through the first opening 606 in locking mechanism 602, this prevent locking mechanism 602 from pivot fitting 302 landing.In order to be separated by locking mechanism 602, locking mechanism 602 slide downward from the first opening 606 discharge by pressing, is departed from pivot fitting 302 by button 604 by user, and allows button 604 to extend up through the second opening 608.
There is the shot training device of flexible portion
It will also be appreciated that the moving part being made up of flexible material.Referring now to Fig. 7, in an embodiment of shot training device 100, longitudinal body part 114 is attached to flexible portion 704.Flexible portion 704 has the first adapter 702 on the near-end being positioned at this flexible portion 704.First adapter 702 could be attached to the far-end of longitudinal body part 114.Flexible portion 704 also has the second adapter 706 of the far-end being attached to this flexible portion 704.Second adapter 706 is attached to the near-end of head 110.The far-end of head 110 has machinery 202 to be attached to the first spherical object 102.
Flexible portion 704 is designed to freely to be handled in any direction by user to utilize minimum strives for expected location.The user allowing also to still recover from damage is easily adaptable to.Due to damage, their possibly cannot realize desired throwing position.
There is the shot training device of band or wire harness
It is contemplated that shot training device 100 could be included for being attached to this shot training device 100 device of user.In an embodiment with wire harness, the near-end of longitudinal body part 104 can be attached to belt or wire harness so that shot training device 100 is fixed to user with tram.Fig. 9 has illustrated the use of wire harness 900.Wire harness 900 passes through first with 910 waists being attached to user.Wire harness can have alternatively and 918 is fastened on around user's chest and upper back with 910 bands 916 flatly extended across user back being with by second from first.Second spherical object 112 passes through the first flexible apparatus 914 such as elastic ribbon or collapsible rope and is attached to the first band 910 at position 912 place of the central authorities being positioned at user's lower back portion.Wire harness can also by the second flexible apparatus 920 as elastic ribbon or collapsible rope be attached to the second band 918.
In another embodiment of shot training device 100, the near-end of first longitudinal body part 114 can be bundled on the arm of user shot training device 100 is fixed on tram (not shown).Described band can position around the wrist of user and biceps.
Wire harness 900 or band can also use together with the shot training device 100 with pivot fitting 300 or flexible portion 704.
The use of shot training device
Fig. 8 describes the using method of shot training device 100.The form of user is corrected by the motion that the placement of shot training device 100 and shot training device 100 allow, and is properly aligned with by the elbow of user, in order to avoid damaging the incorrect throwing form of side arm motion.First spherical object 102 is grasped in either hand by user, the near-end of longitudinal body part 114 or the second spherical object 112 are located against in their lower back portion, so that longitudinal body part 114 extends against user's sidepiece along user back, and extend along user's forearm below the arm of user.Then their hands and arm are raised to expectation starting position by user, and this expectation starting position is preferably located on more than shoulder height.Then ball is moved to the second end position by user, and this second end position is lower than this starting position.User is by rotating forward their arm and moving ball so that end position is positioned at below the shoulder of user.This rotates forward some that can also include waist equally and rotates forward.This motion will cause the first spherical object to rotate on head 110, and cause the near-end of longitudinal body part to move out from the lower back portion of user.But, longitudinal body part will stay in that against user side.
When having the shot training device of pivot fitting 300, this device starts with the starting position that the starting position that describes above in relation to shot training device 100 is identical.User then passes through the arm rotating forward them and ball moves to the end position that sets low than start bit.In use, the first spherical object maintains static relative to head 110, and in use only movable pivot fitting 302 moves.Fig. 5 A illustrates the movable pivot fitting 302 being positioned at starting position.Fig. 5 B illustrates the movable pivot fitting 302 being positioned at end position.
Similarly, in the shot training device with flexible portion 704, device is maintained at starting position by user.Then ball is moved to the end position set low than start bit by user.In use, the first spherical object maintains static relative to head 110, and in use only movable flexible portion 704 moves, and is then automatically reverted to starting position.
When using wire harness 900, user is with 910 and optional second to be with 918 to carry out attaching wire harness 900 by first.Second spherical object 112 be positioned at user's lower back portion central authorities position 912 place by the first flexible apparatus 914 as elastic ribbon or retractable cord are attached to the first band 910.This wire harness can also be attached to the second band 918 by the second flexible apparatus 920 such as elastic ribbon or retractable cord.First spherical object 102 is caught by user in the first starting position, and is moved into end position.When the first spherical object 102 moves to end position from the first starting position, the second spherical object 112 moves to the second position from primary importance.Wire harness and the combination of the first flexible apparatus 914 improve endurance can to user's muscle.
Device is as the use of arm and shoulder stiffening device
It is further envisioned that any one shot training device described above can be used as arm and shoulder stiffening device.Motion described above can strengthen the region of arm and shoulder.In use, the arm of this means for engaging user, shoulder, cervical region and muscle of trunk, as such as forearm stretches musculus flexor meat, forearm extension muscle, biceps, triceps muscle, triangular muscle, chest muscle, side muscles and trapezius muscle meat.This device can use in physiotherapy or occupational therapy, strengthens arm and the shoulder of user as auxiliary.
Although having described in detail the present invention with reference to some preferred implementations, it is also possible to there are other embodiments.Such as, step disclosed in current method is not intended to limit, and in order to show that the method is requisite by each step, and neither be merely exemplary step.Therefore, scope of the following claims should not necessarily be limited by the description of the preferred implementation comprised in the present disclosure.Other references cited herein is all passed through with reference to being fully incorporated in herein.

Claims (25)

1. a shot training device, this device includes:
A. longitudinal body part, this longitudinal direction body part includes proximally and distally;And
B. the first spherical object, this first spherical object is attached to the described far-end of described longitudinal body part.
2. device according to claim 1, wherein, described longitudinal body part includes non-flexible material.
3. device according to claim 2, wherein, described non-flexible material selects the group that free glass fibre, metal, plastics or timber are constituted.
4. device according to claim 1, wherein, described longitudinal body part includes longitudinal body part that two or more are variable-sized.
5. device according to claim 4, wherein, said two or more variable-sized longitudinal body part are bonded together by any device.
6. device according to claim 1, wherein, this device farther includes the moving part of the described far-end close to described longitudinal body part.
7. device according to claim 6, wherein, described moving part farther includes the locking mechanism for preventing described moving part from moving.
8. device according to claim 6, wherein, described moving part selects the group that free pivot fitting, flexible portion or elastic mechanism are constituted.
9. device according to claim 1, wherein, described first spherical object is attached to the described far-end of described longitudinal body part by machinery.
10. device according to claim 9, wherein, described machinery selects the group that free screw, nail, clip, buckle, globe joint or binding agent are constituted.
11. device according to claim 1, wherein, described first spherical object can be arbitrary dimension.
12. device according to claim 1, wherein, described first spherical object includes ball.
13. device according to claim 1, wherein, described first spherical object selects the group that free baseball, softball, tennis or rugby are constituted.
14. device according to claim 1, this device farther includes to be attached to the second spherical object of the described near-end of described longitudinal body part.
15. device according to claim 14, wherein, described second spherical object can be arbitrary dimension.
16. device according to claim 14, wherein, described second spherical object includes ball.
17. device according to claim 14, wherein, described second spherical object selects the group that free baseball, softball, tennis or rugby are constituted.
18. device according to claim 14, wherein, described second spherical object can be attached to the described near-end of described longitudinal body part by machinery.
19. device according to claim 18, wherein, described machinery can include screw, nail, clip, buckle, globe joint or binding agent.
20. device according to claim 1, this device farther includes to be attached to the band of described longitudinal body part.
21. the method using the device of claim 1, the method comprises the steps:
A. described first spherical object is grasped in the hands of user;
B. described longitudinal body part is placed on below the arm of user against the side of user;
C. the near-end of described longitudinal body part is placed against the lower back portion of user so that the hands keeping described first spherical object of user is positioned at more than shoulder height;And
D. the arm of rotatable user forward so that keep the hands of described first spherical object to rotate above below the shoulder of user from the shoulder of user;
The near-end by described longitudinal body part that rotates forward of the arm of wherein said user lifts.
22. an arm stiffening device, described device includes:
A. longitudinal body part, this longitudinal direction body part includes proximally and distally;And
B. the first spherical object, this first spherical object is attached to the far-end of described longitudinal body part.
23. device according to claim 22, wherein, described longitudinal body part includes longitudinal body part that two or more are variable-sized.
24. device according to claim 22, this device farther includes to be attached to the second spherical object of the near-end of described longitudinal body part.
25. device according to claim 22, this device farther includes to be attached to the band of described longitudinal body part.
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