CN101005882A

CN101005882A - A golf-bat for centrifugal golf swing

Info

Publication number: CN101005882A
Application number: CNA2005800279786A
Authority: CN
Inventors: 李恒馥
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-08-26
Filing date: 2005-08-10
Publication date: 2007-07-25
Also published as: WO2006022486A1; KR20060019029A; US20090054171A1; KR100573577B1

Abstract

A golf swing practice bat is provided. The bat includes a barrel (10) , a stop (20) , and a grip portion (30) . The barrel (10) is disposed on one end of a stick-shaped body of a predetermined length (a) , and has an equal diameter from the end down which narrows in diameter toward its base and a trajectory indicator (11) . The stop (20) has a predetermined width to rest an outer edge of a left hand on. The grip portion (30) is disposed between the barrel (10) and the stop (20) . When practicing golf swings using the bat, a user benefits from the proper grip positioning structure of the bat, can execute a forceful swing without excessive gripping force for less stiffness in the arms, and can visually check swing trajectory using the trajectory indicator to achieve a powerful, centrifugal, textbook swing.

Description

A kind ofly be used for the golf clubs that centrifugal golf swings

Technical field

The present invention relates to a kind of club that centrifugal golf swings of practising, relate in particular, a kind of centrifugal golf swing exercise club, this club helps to grasp right grip knowledge and regulates holding rod strength desirable when swinging and the understanding of complete trajectory that an ideal is swung, to grasp the technology that swings that can compare favourably with the professional player.

Background technology

Golf is a motion in the match play of fixing ball being squeezed into certain distance with rod, iron, push rod or other clubs, has unique enjoyment and useful to health, comes into vogue in many people recently.

Level in order to enjoy golf sports and to improve the practitioner is necessary to grasp correct holding rod technology---the basis that accurately swings, and the whole health of study utilization is grasped and enough exerted oneself and the centrifugal sense of equilibrium that impacts.In order to grasp these technical ability, the practitioner must theories of learning knowledge and Guide Book, and drops into millions of times and practise.The intermediate horizontal person that these are suitable for the beginner and wish to continue study golf posture, bat or think further to improve in this respect.

The golf grip mode depends on individual's hobby, and right-hand man's crossover, interlocking are arranged, and forms baseball holding rod etc.Desirable the swinging of one note, both hands will be acted in concert in whole swinging process, holding rod is wanted accurately, the strength of holding rod wants steady, and will be with strength from moving the brandishing fast of bar head of changing into of walking around of health.If practitioner's holding rod is improper, strength can shift in swinging process, causes the player can attempt to use hand and arm to go to swing.This is a ubiquitous problem among the golf amateur, often also is not repaired all one's life.In fact, golfer should think deeply is not only holding rod in the swinging process.The point of need concentrating is to turn round apace and the balance of square stance reposefully.In the swinging process, shoulder and arm should not be stiff, and the rotation of health should be steadily smooth, and the hand of both arms front end should be caught club as fixing anchor.What will point out here a bit is, should a focal attention holding rod, should combine with the fully understanding of function of each grip of both hands.

One note golf comprises upper boom, transition, down swing, send bar and put away sports equipment.The action that swings comprises the complete dynamic lower part of the body and the rotation of carrying out from poised position above the waist, can feel the turning cylinder of body centre like this, and this is on the entad point of health.Keep in mind entad point when swinging, the pole head track on the trace top that swings forms a level and smooth circular arc, thereby finishes desirable the swinging of a note.

Bodily habit is such to swing or makes the beginner be increased to intermediate level in order to make, the device that people use the exercise holding rod and swing.Professional golfers is used as the muscle memory and the indispensable instrument that exercises one's muscles cultivated to this device.

Traditional grip practice devices comprises the device that only instructs proper hand placement, or claims the device that is used to train holding rod correctly but trains complete incorrect hand placement.These devices, just pay close attention to the correct placement of surperficial hand or the sensation of holding rod, but do not consider the most difficult the most complicated part of grasping right grip, promptly do not understand the function of each holding rod part of hand, this has negative effect for the correct holding rod of study.In a word, traditional grip practice devices has caused the glimmer of hand step placement, has restricted the understanding to each holding rod partial function of hand.

It is also important that with understanding good holding rod is most important to be that the holding rod strength of two hands in whole swinging process should keep enough big and stable to each holding rod partial function of hand.Traditional grip practice devices can not learn to cultivate that two hands have enough stable holding rod strength in swinging process.Therefore, many people need a kind of energy to grasp the exercise apparatus of stablizing the strength holding rod.This device proposes really, but the result is also unsatisfactory.A kind of this device that is among the query has used sensor, the alarm of will sounding if holding rod strength changes in swinging process on grip.Yet this device has only provided the profile of grip, and the relation to arm and health in the understanding of each grip and the swinging process but is not provided, and therefore, this device improves the validity of the technology that swings will stamp discount.

Another kind of traditional exercise apparatus mainly is absorbed in raising muscle power and the specific track that swings of exercise.Yet this device needs a more stable holding rod strength, and needs the user to take off in swinging process to try one's best to change the strength of holding rod, depends critically upon hand and arm thereby cause swinging, thereby has departed from centrifugal swinging.This goes to grab a bedbug as burning whole house.

And traditional swing exercise device is difficult for the track that swings in the check swinging process, therefore can cause the plane that swings is continued to throw doubt upon.Even there are some to change the swing device of track of players, also be to be based upon on the exercise part shot, and improper full speed swing, and therefore when really swinging, seldom can skillfully bat.In addition, many amateurs do not recognize that the cranky meeting of upper boom produces many problems

At last, traditional swing exercise device lacks detailed handbook, to such an extent as to result of use and unclear.Especially because most exercise apparatus lacks user's manual, little about product development person to the initial imagination of using method with use result's feedback so that the minority user studied this device, and before it is extensive use of it abandoned.The latter is unusual the important point, because Golfing practice device should always be equipped with the effect that handbook is explained its purposes, used this device can reach in theory, and detailed explanation.Many users have ignored from the necessity of user's manual for a long time.Handbook should be based on correct golf theory, and this will be directly connected to using and being worth of supporting exercise apparatus.

Summary of the invention

Technical problem

An object of the present invention is to provide a kind of user of allowing and practise safe holding rod position, the golf swing practice club of the function of each holding rod part when helping to understand both hands and swinging.

Another object of the present invention provides a kind of golf swing practice club, makes the user be familiar with the holding rod technology that both hands use enough and stable strength holding rod.

Another purpose of the present invention provides a kind of golf swing practice club, can allow the user check the track that swings in the swinging process.

Another purpose of the present invention provides a kind of golf swing practice club, can allow the user understand to utilize the entad point of health, cultivate the nature custom entad to put the strong centrifugal method that swings as turning cylinder.

The technical problem that solves

In order to realize purpose of the present invention, a kind ofly be used for practising golf grip and the centrifugal golf swing exercise club of the posture that swings comprises: stick-shaped body one end that is positioned at has the stylolitic part of predetermined length, this stylolitic part has a trajectory indicator, and this indicator equates apart from the stylolitic part lower end with towards stylolitic part base diameter narrowed portion distance, be positioned at the bolt that body of rod other end shape is asymmetric and have the placement left hand outer rim of preset width, and a grip that between column and bolt, supplies user's both hands holding rod.

Beneficial effect

The club of the above-mentioned exercise golf grip and the posture that swings comprises a stylolitic part, a bolt and a grip.Stylolitic part has the end that predetermined length is positioned at stick-shaped body, and contains trajectory indicator, and this trajectory indicator equates apart from the lower end of club with towards the diameter narrowed portion distance of body of rod base portion.Bolt has asymmetric shape, is positioned at the other end of the body of rod, has predetermined width and places the left hand outer rim.The holding rod part is used for user's both hands holding rod between stylolitic part and bolt.Thereby golf clubs of the present invention uses trajectory indicator can allow the user check the track that swings in the swinging process to learn the desirable track that swings intuitively.When both hands swung, club can allow the user understand the function of each part of the both hands of holding rod by the safe holding rod position that allows the user keep enough and stable holding rod strength is provided.The user can feel the entad point of health, learns strong centrifugal swinging naturally, improves golf game.

Description of drawings

Fig. 1 is the perspective view of exercise club of the present invention;

Fig. 2 is the plane of exercise club of the present invention;

Fig. 3 is the detailed perspective view of the holding rod part of exercise club of the present invention;

Fig. 4 is the plane of exercise club of the present invention holding rod part when using;

Fig. 5 is the plane according to the exercise club of another embodiment of the invention;

Fig. 6 is the plane according to the exercise club of another embodiment of the present invention;

Fig. 7 is the perspective view according to the exercise club of another embodiment of the present invention;

Fig. 8 is the detailed plan view according to the club holding rod part of one embodiment of the invention, a kind of method that practice club is held in demonstration;

Fig. 9 is the perspective view of demonstration according to the exercise club using method of one embodiment of the invention.

The specific embodiment

Describe the preferred embodiment of the invention in detail below in conjunction with corresponding accompanying drawing.

Fig. 1 is the perspective view of exercise club of the present invention.Fig. 2 is the plane of exercise club of the present invention.Fig. 3 is the detailed perspective view of the holding rod part of exercise club of the present invention.Fig. 4 is the plane of exercise club of the present invention holding rod part when using.Fig. 5 is the plane according to the exercise club of another embodiment of the invention.Fig. 6 is that wherein the entire length of trajectory indicator and club is amplified according to the plane of the exercise club of another embodiment of the present invention.Fig. 7 is the perspective view according to the exercise club of another embodiment of the present invention, has wherein omitted the structure and the holding rod part of bolt.

As depicted in figs. 1 and 2,, comprising according to golf swing practice club of the present invention:, be the body of rod (a) of an end with column 10, be positioned at the asymmetric circular bolt 20 of the body of rod (a) other end, and the holding rod part 30 between column 10 and bolt 20.

The diameter of column 10 is greater than holding rod part 30 and bolt 20, and keeps homogeneous, until to bottom tapered narrowing gradually.Trajectory indicator 11 is installed in the surface of column 10.The cutting plane that trajectory indicator 11 and the left hand grip edge 31 of bolt 20 and holding rod part 30 junctions of starting from form is positioned at the anterior center of club (A).The front portion of column 10 is whittled into flat (as shown in the figure), and track just relatively easily visual test like this swings.

Bolt 20 discharges side by side with grip 30, and diameter is bigger and keep at a certain distance away with holding rod part 30 than grip 30.Bolt 20 is divided into 3 major parts according to function.The first, be positioned at the left-hand edge rest 21 of the placement left hand on bolt 20 tops.The second, the left hand palm of exerting pressure on the direction that tilts than lower part that is positioned at the guiding left hand palm in bolt 20 left sides is placed position 22.The 3rd, constituted complete bolt 20 for applying power left-hand finger placement section 23, three parts parallel with left hand little finger of toe edge.These three parts have constituted bolt 20 to the right from the lower end.

Holding rod part 30 equally is straight with the holding rod of common golf clubs part between column 10 and bolt 20.The diameter of straight holding rod part 30 is littler than bolt 20, narrows down gradually from bottom to top, and the end of arrival grip 30 broadens again and column is complementary.

As shown in Figure 3, grip 30, comprise the junction that is positioned at bolt 20 and grip 30 and start from the left hand grip line 31 that club (A) the place ahead hits exactly, with the surface that the quilt of holding rod part 30 scabbles archwise, level and smooth left hand grip line 31 gradually along grip 30 towards column 10 direction reverse rising to the right.

(that is, if left hand grip line 31 is extended to column 10, then right hand grip edge 32 will be along with extending together near the upper end of left hand grip line 31 for right hand grip edge 32.), right hand grip edge 32 be flat and with club (A) parallel longitudinal.Center vertical line, the hand thumb position control 33 of holding rod part 30 are positioned at the opposite side of right hand grip edge 32, and are positioned at the upper left quarter of grip.

As shown in Figure 7, the structure of bolt 20 and grip 30 can partly be changed.Especially, left-hand edge rest 21 is not positioned on the bolt 20, but as the extension of holding rod part 30.In this case, the centrifugal force of the overwhelming majority in the swinging process all concentrates on left-hand finger rest 23, therefore lacks the slip that left-hand edge rest 21 can't cause hand or finger.

Shown in the structure of above-mentioned centrifugal golf swing exercise device, comprise a column 10, bolt 20 and grip 30, these positions can be made into an integral body also can be decomposed into column 10, and bolt 20 and grip 30 wait other parts.Exercise apparatus can adopt wood or synthetic material manufacturing, can be metal material, also can be non-metallic material etc.

How following content interpret is used above-mentioned club golf balls bar holding rod and is swung.

At first, the edge of left side palm is placed on the smooth surface of section start of the left hand grip line 31 that is positioned at bolt 20 and grip 30 junctions, grip 30 is held in back three fingers bending, allows the edge of palm be attached on the left-hand edge rest 21 that is positioned at bolt 20 tops.Simultaneously, the bottom of left hand palm is placed on the left hand palm and places 22 places, position, and the little finger of toe in the left hand palm outside is placed on left-hand finger rest 23 places, points to the top of bolt 20 to the right-hand screw holding rod.When left hand was held grip 30 as described above like that, the outward flange of left hand was placed on the bolt 20, safe holding rod.

As described left-hand edge rest 21 in one embodiment of the invention, itself and non-essential structural element can optionally place on the club.That is to say that when left-hand edge rest 21 existed, it was not necessary except providing a kind of natural placement for the left hand edge, because most centripetal force is applied to left-hand finger rest 23 in the swinging process.The club that does not have a left-hand edge rest 21 as shown in Figure 7.

Extend to along left hand palm inboard from the palm external margin thumb line, be pressed on the left hand grip line 31.Then, right hand forefinger and middle finger bending are held on the grip 30, and the bottom of the right hand is on left hand, and like this, the proximal phalanx of right finger is pressed on the right hand grip edge 32.Hand position is placed when correct, and the right of hand thumb should be placed on the hand thumb adjuster 33 that is positioned at right hand grip edge 32 opposite sides.

When holding club (A) in this way, the outer ledge of left hand is held on bolt 20, only holding grip 31 with left hand has been enough to prevent the loosening of club in the swinging process (A), uses the mode (this is many Golfing practice persons' a bad habit) of unnecessary holding rod energetically just can be repaired like this.

In addition, by left hand being placed on the left hand grip line 31, the right hand places on right hand grip edge 32 and the hand thumb adjuster 33, be not only both hands and obviously link to each other, and the line that swings (release line) that the inside of both hands forms also is easy to feel.That is to say that this club can allow the user understand the holding rod function of each hand, grasps correct holding rod technology with help.

Although the gravitational equilibrium of club (A) stylolitic part 10 sensation is the same with genuine golf clubs, the actual weight of club (A) is heavier than actual golf clubs, helps to exercise one's muscles.Although the exercise club is heavier than actual golf clubs, bolt 20 can allow the user needn't use too big power just can pick up club (A).Both hands suitably connect, and use the strength holding rod that is fit to, and finally finish the holding rod action, set up the correct body position that arm and shoulder are coordinated.In addition, the user can experience suitable swing rhythm and speed, because he needn't hold club when swinging.After this process of repetition, the user can be primarily focused on the center (keeping centrifugal point) of health, and shift in the weight of square stance with health.Especially, be primarily focused on the holding rod and can use it as the centrifugal turning cylinder that swings from keeping entad transferring to a people's notice.

The user can feel better that health centers on the rotation or the stretching, extension of arm entad and around getting in touch between the rotation entad, the rotatory force of transferring to the inherence of club (A) from both hands is a centrifugal force.Therefore, use club of the present invention that a kind of science is provided and method that the centrifugal golf of instructing on the study books of system swings.

Amateur's one of technical ability of difficult grasp is the transition on upper boom top.The shortcut of grasping this technology is a function of understanding both hands, and keeps identical holding rod pressure that the weight of health and the rotation of health are shifted when transition.Centrifugal swing exercise club of the present invention can address this problem.

The trajectory indicator 11 that is positioned at stylolitic part 10 nock positions can be by the process of upper boom and the suitable vertex of upper boom, and the auxiliary track of understanding upper boom uses the summit of line as upper boom that swing that is formed by the suitable grasping of both hands.Similarly, the related top of upper boom is called groove position (slot position).

Centrifugal swing exercise club of the present invention can be at any time, and maximum power exercise down swing is used in any place in swinging process, so can learn to use correct holding rod and set up the posture of health rotation stably.Therefore, the exercise club can be fully utilized, and not only can use for the amateur, also can use for the golfer of specialty.

As Fig. 8, shown in Figure 9, golf swing practice club according to the present invention can be used for only right-handed swing exercise.That is to say that when only holding the club practice swing with the right hand (as shown in Figure 8), left-hand finger rest 23 is as the placement position of right finger.Wherein, the outer rim of the right hand is placed on the flat top surface of bolt 20, and is the same when the position of the right hand is just with the both hands holding rod like this.

Above-mentioned centrifugal golf swing exercise club of the present invention can be made various sizes and weight.For example, the length of the body of rod (a) is 76cm, gross weight 800g's, be fit to general adult male and use; Long 68cm, the suitable general adult female of heavy 650g uses; Long 60cm, heavy 500g's, be fit to juvenile the use.Because the diameter of holding rod part 30 must meet user's finger length and hand size, this point is very important, so the diameter of club should be suitable with the golf clubs of reality.This point may not know also that for those this uses the amateur of much size handles (grip) is important.If they use one with the corresponding handle size exercise of actual club, they will know which type of golf clubs (club) is fit to their hand sizes.

Though the present invention has described and has showed that some are about embodiment preferred of the present invention, but also existing the various modifications and variations (comprising stylolitic part 10, the various difformities of bolt 20 and handle portion 30) that do not deviate from the spirit and scope of the present invention is conspicuous to the those skilled in the art.Show that various changes and the variation within its claims and equivalent scope thereof contained in the present invention.

Simultaneously, although the above-mentioned suitable dexterous user of description about the left hand and the right hand, the present invention is not limited to this being suitable for.The description of this invention is done simple conversion promptly applicable to left-handed person.

Claims

1. practise golf grip and the centrifugal golf swing exercise club of the position that swings for one kind, comprising:

Be positioned at the stylolitic part with predetermined length of stick-shaped body one end, this stylolitic part has the homogeneous diameter down to end, narrows down gradually to its base diameter;

The shape with preset width that is positioned at the body of rod other end is asymmetric for the bolt of placing the left hand outer rim; With

A holding rod part between stylolitic part and bolt for user's double-grip.

2. club as claimed in claim 1 also comprises and is positioned at stylolitic part top forward surface and is used to indicate the difference trajectory indicator cutting plane of stage track that swings.

3. club as claimed in claim 1, wherein, bolt comprises:

Be positioned at the left-hand edge rest at the placement left hand edge on its top;

The left hand palm of the placement left hand palm outer rim that the twill that is positioned at the bolt left part and makes progress is reverse is placed the position; With

Be positioned at from than the left-hand finger rest of upper/lower positions to the placement left-hand side little finger of toe of the horizontal direction on bolt right side.

4. club as claimed in claim 1, wherein bolt comprises:

5. club as claimed in claim 1, wherein, the diameter of grip is less than spigot, and this diameter diminishes gradually from the base portion of grip, increases to the junction at column position diameter in grip again.

6. as claim 1 or 5 described clubs, also comprise:

Be positioned at the left hand grip line cutting plane of grip periphery and club parallel longitudinal, the left hand grip line starts from the center, the place ahead of bolt and grip, wherein the left hand grip passes part towards rod and reverses to the right gradually, keep level and smooth and with the club parallel longitudinal;

Near the right hand grip edge of left hand grip line upper end and the cutting plane of the proximal phalanx (proximal phalanx) of the cutting plane of instructing right hand holding rod and placement right hand forefinger; With

Be positioned at the hand thumb position control that directly passes from right hand edge of grip top left region, the center on the holding rod part is reached the standard grade vertical along club.