CN114588605A - Golf putter head, weight distribution design method and golf putter - Google Patents

Abstract

The invention discloses a golf putter head, a counterweight distribution design method and a golf putter, wherein the golf putter head comprises a body and a counterweight, the body is provided with a heel part and a toe part along a first direction, the body is provided with a front part and a rear part along a second direction, the front part is provided with a batting panel, the body is provided with a top part and a bottom part along a third direction, the bottom part is provided with a counterweight installation groove, and the first direction, the second direction and the third direction are vertical in pairs; the balancing weight holding is in the counter weight mounting groove, and the overall dimension of balancing weight is less than the overall dimension of counter weight mounting groove, and the balancing weight can be installed in the optional position in the counter weight mounting groove, according to golf putter in the demand of in-service use, the shape of adjustable balancing weight and position, quantity, weight etc. in the counter weight mounting groove to realize golf putter pole head counter weight and distribute's design more meticulous.

Description

Golf putter head, weight distribution design method and golf putter

Technical Field

The invention relates to the technical field of sports equipment, in particular to a golf push rod head, a balance weight distribution design method and a golf push rod.

Background

In golf, players first put a golf ball on a green using a wood or iron club and then push the golf ball into a hole by a putter. In order to smoothly push a golf ball into a hole, enjoy sports and win a game, a putter must have good stability and fault-tolerance to achieve precise ball control. In the related art, a weight block can be arranged on a golf putter head to adjust the overall weight, the gravity center position and the like of the putter head, but because different players have different habits on putting the putter, the weight distribution cannot be finely adjusted in the weight form supported by the existing putter, and the requirements of different players cannot be met.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a golf putter head, wherein the balancing weight can be arranged at any position in the balancing weight mounting groove, thereby realizing the fine adjustment of the distribution of the balancing weight.

The invention also provides a method for designing the distribution of the balance weight applied to the golf putter head.

The invention also provides a golf putter comprising the golf putter head.

The golf putter head provided by the embodiment of the first aspect of the present invention comprises a body and a weight block, wherein the body has a heel part and a toe part along a first direction, the body has a front part and a rear part along a second direction, the front part is provided with a ball hitting panel, the body has a top part and a bottom part along a third direction, the bottom part is provided with a weight mounting groove, and the first direction, the second direction and the third direction are perpendicular to each other; the balancing weight is accommodated in the balancing weight mounting groove, and the contour dimension of the balancing weight is smaller than that of the balancing weight mounting groove.

The golf putter head provided by the embodiment of the first aspect of the present invention has at least the following advantages: the balance weight mounting groove has been seted up to the bottom of golf putter head body, and is provided with the overall dimension's that overall dimension is less than the balance weight mounting groove balancing weight, and the balancing weight can be installed the optional position in the balance weight mounting groove, according to golf putter's demand in the in-service use, the shape of adjustable balancing weight and position, quantity, weight etc. in the balance weight mounting groove to realize the design that becomes more meticulous of golf putter head balance weight distribution.

In some embodiments of the present invention, the plurality of weight blocks are disposed in the weight mounting groove.

In some embodiments of the invention, the weights of at least two of the clump weights are different from each other.

In some embodiments of the present invention, the golf putter head further comprises a cover plate connected to the body and covering the weight mounting groove.

The method for designing the weight distribution provided in the embodiment of the second aspect of the present invention is applied to the weight distribution design of the golf putter head provided in any one of the embodiments of the first aspect of the present invention, and the method for designing the weight distribution includes the steps of: taking or preparing the golf putter head; testing the hitting parameters of the golf putter head in an initial state; a plurality of counterweight areas for mounting the counterweight blocks are arranged in the counterweight mounting groove; setting a plurality of test conditions, each of the test conditions involving installation or adjustment of the clump weight within at least one of the weight areas; under one test condition, the balancing weight in the related balancing weight area is installed or adjusted, the hitting parameters of the head of the golf putter are tested, and then the hitting parameters under the test condition are compared with the hitting parameters under the initial state to obtain a test result; repeating the steps until each test condition is tested; and setting whether the balancing weight is installed in the balancing weight area or not and the weight of the balancing weight according to the test result.

The counterweight distribution design method provided by the embodiment of the second aspect of the invention at least has the following beneficial effects: divide into a plurality of counter weight regions that are used for installing the balancing weight with the counter weight mounting groove, and set up multiple test condition, test to multiple test condition, reach the installation or the adjustment of the balancing weight to batting parameter in the counter weight region that each test condition relates, thereby, to the use custom of different players to the push rod, can be according to the test result under the different test condition, whether install the balancing weight in the setting counter weight region, and the weight of balancing weight, thereby shape to the balancing weight in the counter weight mounting groove, the position, quantity and weight etc. design more meticulously, in order to satisfy different players' demand.

In some embodiments of the invention, the ball striking parameters include face angle, face spin rate, face twist angle, head trajectory, head speed, ball strike front acceleration, ball strike rear acceleration, ball speed, conversion, takeoff angle, shaft angle, strike angle, attack angle, head nadir position, translational slip distance, start pure roll distance, true spin, and lateral spin.

In some embodiments of the invention, the testing the ball striking parameters of the golf putter head comprises the steps of: mounting the golf putter head to a putting robot; the push rod robot drives the golf push rod head to hit a ball; shooting the motion conditions of the golf putter head and the ball by using a high-speed camera; measuring the ball hitting parameter according to the movement.

In some embodiments of the present invention, when the putter robot drives the golf putter head to hit a ball, the ball contacts the center of the hitting panel.

In some embodiments of the present invention, a plurality of the weight regions are arranged along the first direction and the second direction.

A golf putter according to an embodiment of the third aspect of the present invention comprises a shaft connected to the golf putter head according to any one of the embodiments of the first aspect of the present invention and the golf putter head.

The golf putter according to the third aspect of the present invention has at least the following advantages: the golf putter head that the adoption can distribute the counter weight and carry out design more meticulous can be designed more meticulous to shape, position, quantity and weight etc. of the balancing weight of different players' use custom in the counter weight mounting groove to satisfy the demand of different players to golf putter better.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention is further described with reference to the following figures and examples, in which:

FIG. 1 is a schematic perspective view of a golf putter head according to some examples provided by the first aspect of this invention;

FIG. 2 is an exploded schematic view of the golf putter head shown in FIG. 1;

FIG. 3 is an exploded schematic view of golf putter heads according to further embodiments provided by the first aspect of the present invention;

FIG. 4 is an exploded schematic view of a golf putter head according to still further embodiments provided in accordance with the first aspect of the present invention;

FIG. 5 is a bottom view of the body of the golf putter head shown in FIG. 1;

FIG. 6 is a bottom view of the body of a golf putter head according to still further embodiments provided in accordance with the first aspect of the present invention;

fig. 7 is a schematic view of dividing a weight region in a weight distribution design method according to some embodiments of the second aspect of the present invention.

Reference numerals:

the ball hitting device comprises a body 100, a ball hitting panel 110, a counterweight installation groove 120, a counterweight area 121, a counterweight block 200 and a cover plate 300.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplicity of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

In the description of the present invention, reference to the description of "one embodiment," "some embodiments," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1 to 2, a golf putter head according to an embodiment of the present invention includes a body 100 and a weight 200, wherein the body 100 has a heel portion and a toe portion along a first direction, the body 100 has a front portion and a rear portion along a second direction, the front portion is provided with a striking plate 110, the body 100 has a top portion and a bottom portion along a third direction, the bottom portion is provided with a weight mounting groove 120, the first direction, the second direction and the third direction are perpendicular to each other, and the shape of the body 100 is not limited, and may be a bar shape as shown in fig. 5, a hammer shape as shown in fig. 6, or other shapes; the weight block 200 is received in the weight mounting groove 120, and the dimension of the weight block 200 is smaller than the dimension of the weight mounting groove 120. The bottom of the body 100 of the golf putter head is provided with a counterweight mounting groove 120, and is provided with a counterweight 200 with the contour dimension smaller than that of the counterweight mounting groove 120, the counterweight 200 can be mounted at any position in the counterweight mounting groove 120, and according to the requirement of the golf putter in practical use, the shape of the counterweight 200 and the position, the number, the weight and the like in the counterweight mounting groove 120 can be adjusted, so that the fine design of counterweight distribution of the golf putter head is realized.

For example, referring to fig. 2, a plurality of weight blocks 200 having the same size may be provided, and the entire weight mounting groove 120 is completely covered by the plurality of weight blocks 200; referring to fig. 3, a plurality of balancing weights 200 with the same size may be provided, and the balancing weights 200 only cover a part of the balancing weight mounting groove 120; referring to fig. 4, a plurality of different weights 200 may be provided; besides the form of the balancing weight 200 shown in fig. 2 to 4, other forms can be provided, and the balancing weight can be set according to actual requirements. Besides the position, number and shape, the weight of each weight block 200 can be adjusted according to actual requirements, and different weight blocks 200 can have different weights to meet the use requirements of different players.

In the process of adjusting the shape, position, quantity and weight of the balancing weight 200 according to the use requirements of different players, the balancing weight 200 should be detachably mounted inside the balancing weight mounting groove 120, such as bolt connection, magnetic connection, clamping connection and the like, so as to facilitate the disassembly, assembly and replacement of the balancing weight 200; after the shape, position, quantity and weight of the balancing weight 200 have been adjusted according to the use requirements of the player, the balancing weight 200 can be installed in the balancing weight installation groove 120 by means of fixed connection, such as welding, gluing, and the like, and can also be installed in a detachable manner.

In order to prevent the weight member 200 from falling off from the weight member mounting groove 120 and prevent the weight member 200 from being worn during the use of the golf putter head, referring to fig. 2 to 4, a cover plate 300 may be disposed, the cover plate 300 is connected to the body 100 and covers the weight member mounting groove 120, and the cover plate 300 can protect the weight member 200.

An embodiment of a second aspect of the present invention provides a method for designing a weight distribution of a golf putter head according to an embodiment of the first aspect of the present invention, comprising the steps of:

s100, taking or preparing a golf putter head;

s200, testing the hitting parameters of the head of the golf putter in an initial state;

s300, arranging a plurality of counterweight areas 121 for mounting the counterweight blocks 200 in the counterweight mounting groove 120;

s400, setting a plurality of test conditions, wherein each test condition relates to the installation or adjustment of the balancing weight 200 in at least one balancing weight area 121;

s500, under a test condition, mounting or adjusting the balancing weight 200 in the related balancing weight area 121, testing the hitting parameters of the head of the golf putter, and then comparing the hitting parameters under the test condition with the hitting parameters under the initial state to obtain a test result; repeating the step S500 until each test condition is tested;

s600, whether the balancing weight 200 is installed in the balancing weight area 121 and the weight of the balancing weight 200 are set according to the test result.

The method for designing the counterweight distribution provided by the embodiment of the second aspect of the present invention is described below by way of a specific embodiment, it should be understood that the following is only an example and is not a limitation of the present application, and in addition, there is a certain error in the actual test data, and the test result can be obtained according to the general trend.

Taking a golf putter head, referring to fig. 7, the body 100 of the golf putter head weighs 316g, and eight weight regions 121 are arranged in the weight mounting groove 120 in the first and second directions.

In the initial state, A, B, C, D the clump weights 200 are installed in all four weighting regions 121, the clump weights 200 in all A, B weighting regions 121 weigh 10g, the clump weights 200 in all C, D weighting regions 121 weigh 15g, and the total weight of the golf putter head is 366 g.

In the initial state, the golf putter head is mounted to the putter robot, the putter robot drives the golf putter head to hit a ball, so that the ball contacts the center of the hitting panel 110, the movement of the golf putter head and the ball is photographed using a high-speed camera, and the hitting parameters of the golf putter head in the initial state are measured according to the movement and recorded in table 1.

TABLE 1 parameters of golf putter head at initial state (n-30)

A plurality of test conditions, each involving installation or adjustment of the weight block 200 in at least one of the weight regions 121, are set, and each test condition is tested.

Test condition 1: overall weight

The weights 200 in the four weighting regions 121 were adjusted A, B, C, D such that the total weight of all weights 200 varied between 0g and 90g, i.e., the overall weight of the golf putter head varied between 316g and 406g, to test the effect of the variation in the overall weight of the golf putter head on the shot parameters. To avoid other influences, A, B, C, D should be set to keep the weight of the clump weight 200 in the four weight regions 121 consistent all the time.

The total weight of all the balancing weights 200 in the A, B, C, D four weight regions 121 is adjusted several times between 0g and 90g, after each adjustment, the golf putter head is mounted on the putter robot, the putter robot drives the golf putter head to hit a ball, so that the ball contacts with the center of the hitting panel 110, the movement of the golf putter head and the ball is photographed by using a high-speed camera, the hitting parameters of the golf putter head under the test conditions 1 are measured according to the movement, the hitting parameters (i.e. the conversion rate) affected by the overall weight change are recorded, and the parameters are recorded in table 2.

TABLE 2 Effect of Overall weight on shot parameters

Overall weight (HW)	Overall weight gain (HWI)	Average conversion	Minimum conversion	Maximum conversion
					316g≤HW≤346g	0g≤HWI≤30g	1.68	1.67	1.70
346g＜HW≤376g	30g＜HWI≤60g	1.71	1.69	1.73
					376g＜HW≤406g	60g＜HWI≤90g	1.73	1.72	1.75

The conversion rate is the ratio of the ball speed to the club head speed, which can reflect the energy transferred to the ball by the golf putter head, the higher the conversion rate, the more energy transferred to the ball by the golf putter head. As can be seen from table 2, the higher the overall weight of the golf putter head, the higher the conversion rate, and the higher the ball speed obtained with the same head speed.

Test condition 2: front weight

Referring to fig. 7, A, B the two weighted regions 121 were closer to the front of the body 100 and the weight of the weight 200 in the two weighted regions 121 was adjusted A, B to vary the front weight of the golf putter head between 0g and 50g to test the effect of the variation in the front weight of the golf putter head on the stroke parameters. To avoid the influence of other factors, A, B should be set to keep the weight of the weight block 200 in the two weight regions 121 consistent all the time, and C, D should be set to have 15g of weight block 200 in both weight regions 121 all the time.

The weight of the balancing weight 200 in the two balancing areas 121 of A, B is adjusted several times with 10g as increment between 0g and 50g, after each adjustment, the golf putter head is mounted on the putter robot, the putter robot drives the golf putter head to hit a ball, the ball is contacted with the center of the hitting panel 110, the movement of the golf putter head and the ball is photographed by using a high-speed camera, the hitting parameters of the golf putter head under the test conditions 2 are measured according to the movement, the hitting parameters (i.e. the shaft angle, the takeoff angle, the attack angle, the distance to start pure rolling, the sidespin and the normal pin) influenced by the front weight change are recorded, and the parameters are recorded in table 3.

TABLE 3 influence of frontal weight on impact parameters

As can be seen from table 3, an increase in the weight of the front portion increases the shaft angle, which in turn causes an increase in the attack angle (the angle between the club head and the horizontal plane) and an increase in the takeoff angle; the starting pure rolling distance refers to the distance from the takeoff position to the starting forward pure rolling position of the ball, and the starting pure rolling distance of the ball is increased due to the increase of the takeoff angle; the weight of the front part also has a certain influence on the lateral rotation, wherein the negative value of the lateral rotation indicates that the ball rotates leftwards (i.e. left-handed rotation), and the left-handed rotation of the ball increases with the increase of the weight of the front part; a negative value for positive spin indicates that the ball is spinning backwards (i.e., backspin), with less variation in the backspin of the ball as the weight of the front increases.

Test condition 3: rear weight

Referring to fig. 7, C, D the two weighted regions 121 were closer to the rear of the body 100 and the weight of the weight 200 in the two weighted regions 121 was adjusted C, D to vary the rear weight of the golf putter head between 0g and 50g to test the effect of the variation in the rear weight of the golf putter head on the shot parameters. To avoid the influence of other factors, C, D should be set to keep the weight of the weight block 200 in the two weight regions 121 consistent all the time, and A, B should be set to have 15g of weight block 200 in both weight regions 121 all the time.

The weight of the balancing weight 200 in the two balancing areas 121 of C, D is adjusted several times with 10g as increment between 0g and 50g, after each adjustment, the golf putter head is installed on the putter robot, the putter robot drives the golf putter head to hit a ball, the ball is contacted with the center of the hitting panel 110, the movement of the golf putter head and the ball is photographed by using a high-speed camera, the hitting parameters of the golf putter head under the test conditions of 3 are measured according to the movement, the hitting parameters (i.e. the shaft angle, the takeoff angle, the attack angle, the distance to start pure rolling, the sidespin and the normal pin) influenced by the rear weight change are recorded, and the parameters are recorded in table 4.

TABLE 4 influence of rear weight on ball hitting parameters

As can be seen from table 4, the change in the rear weight has a certain effect on the shaft angle, the takeoff angle, the attack angle, and the start of pure rolling distance, but the influence on the shaft angle, the takeoff angle, the attack angle, and the start of pure rolling distance is smaller than the influence on the front weight; furthermore, the change in weight of the rear portion has little effect on the left-hand rotation and the reverse rotation of the ball.

Test condition 4: heel weight

Referring to fig. 7, A, C where the two weight regions 121 were closer to the heel of the body 100, the weight of the weight 200 in the weight region 121 was adjusted A, C to vary the total weight (i.e., heel weight) of the weight 200 in the two weight regions 121A, C between 0g and 50g to test the effect of variations in the heel weight of the golf putter head on the parameters of the stroke. In order to avoid the influence of other factors, 10g of the balancing weight 200 is arranged in the B balancing area 121, and 15g of the balancing weight 200 is arranged in the D balancing area 121.

The weight of the balancing weight 200 in the two balancing areas 121 of A, C is adjusted several times between 0g and 50g to adjust the weight of the heel, after each adjustment, the golf putter head is mounted on the putter robot, the putter robot drives the golf putter head to hit a ball, the ball is contacted with the center of the hitting panel 110, the movement of the golf putter head and the ball is photographed by using a high-speed camera, the hitting parameters of the golf putter head under the test conditions 4 are measured according to the movement, the hitting parameters (i.e. sidespin) affected by the change of the weight of the heel are recorded, and the parameters are recorded in table 5.

TABLE 5 influence of heel weight on hitting parameters

As can be seen from table 5, an increase in heel weight increases the left-handed rotation of the ball.

Test conditions 5: toe weight

Referring to fig. 7, B, D the two weighted regions 121 were closer to the toe of the body 100, and the weight of the weight 200 in the weighted region 121 was adjusted B, D to vary the total weight (i.e., toe weight) of the weight 200 in the two weighted regions 121B, D between 0g and 50g to test the impact of the variation in the toe weight of the golf putter head on the striking parameters. In order to avoid the influence of other factors, 10g of the balancing weight 200 is arranged in the counterweight region a 121, and 15g of the balancing weight 200 is arranged in the counterweight region C121.

Between 0g and 50g, the weight of the balancing weight 200 in the two balancing areas 121 of B, D is adjusted for several times to adjust the weight of the toe, after each adjustment, the golf putter head is mounted on the putter robot, the putter robot drives the golf putter head to hit a ball, the ball is contacted with the center of the hitting panel 110, the movement of the golf putter head and the ball is photographed by using a high-speed camera, the hitting parameters of the golf putter head under the test conditions 5 are measured according to the movement, the hitting parameters (i.e. sidespin) affected by the change of the weight of the toe are recorded, and the parameters are recorded in the table 6.

TABLE 6 influence of toe weight on hitting parameters

As can be seen from table 6, an increase in toe weight results in a decrease in the left hand rotation of the ball (i.e., an increase in the right hand rotation).

In summary, the following test results can be obtained through the test under the above 5 test conditions:

1. the greater the overall weight of the golf putter head, the higher the conversion.

2. The larger the front weight of the golf putter head is, the larger the shaft angle, the attack angle, the take-off angle and the starting pure rolling distance of the ball are, and the left-handed rotation is increased; the increase in weight at the back also has an effect on the shaft angle, the angle of attack of the ball, the take-off angle and the distance to start pure rolling, but is less effective than the weight at the front.

3. The greater the heel weight of the golf putter head, the greater the ball's hook; the greater the toe weight, the greater the right hand rotation of the ball.

Based on the above test results, whether the weight block 200 is mounted in the weight region 121, and the weight of the weight block 200 may be set according to the actual use requirements of the player. For example, if the conversion rate at the time of impact by the golfer is insufficient, the overall weight of the golf putter head may be increased, i.e., A, B, C, D with heavier weights 200 installed in the four weighted areas 121; if the ball attack angle, take-off angle and initial net roll distance are insufficient when the golfer hits the ball, the front weight of the golf putter head can be increased, i.e. the heavier weight 200 is installed in A, B two weight areas 121; if the player's slice of the ball is too great when hitting the ball, the heel weight of the golf putter head may be increased, i.e., the heavier weight 200 is installed in A, C of the two weighted areas 121; if the player hits the ball with too much left spin, the toe weight of the golf putter head may be increased, i.e., a heavier weight 200 is installed in B, D within the two weighted areas 121.

It is understood that, in the above embodiment, only the installation or adjustment of the weights 200 in the A, B, C, D four weight regions 121 is tested, and the impact of the weights 200 in the A, B, C, D four weight regions 121 on the hitting parameters can be obtained, but the weight distribution design method provided by the second aspect of the present invention is not limited to the solution of the above embodiment, and on the one hand, more test conditions can be set to test the impact of the weights 200 in the weight regions 121 other than A, B, C, D shown in fig. 7 on the hitting parameters; on the other hand, the division of the weight region 121 is not limited to the scheme shown in fig. 7, and the weight mounting groove 120 may be divided into fewer or more weight regions 121 according to different requirements for fineness of weight distribution, and the weight mounting groove 120 may be adaptively divided into different shapes and sizes according to different shapes and sizes of the body 100 of the golf putter head.

In the golf putter head according to the first aspect of the present invention, the body is formed with a weight mounting groove 120 having a contour dimension larger than the contour dimension of the weight 200, therefore, in the method for designing a weight distribution according to the second aspect of the present invention, the weight mounting groove 120 can be arbitrarily divided into a plurality of weight areas 121 for mounting the weight 200, a plurality of test conditions are set, and tests are performed according to the plurality of test conditions to obtain the impact on the hitting parameters caused by the mounting or adjustment of the weight 200 in the weight area 121 under each test condition, so that, according to the use habits of putting putters of different players, whether the weight 200 is mounted in the weight area 121 and the weight of the weight 200 can be set according to the test results under different test conditions, thereby finely designing the shape, position, number, weight, etc. of the weight 200 in the weight mounting groove 120, to meet the requirements of different players.

A golf putter according to an embodiment of the third aspect of the present invention comprises a shaft connected to the golf putter head and the golf putter head according to any one of the embodiments of the first aspect of the present invention. The golf putter head capable of finely designing the balance weight distribution is adopted, so that the shapes, positions, quantities, weights and the like of the balance weight blocks 200 in the balance weight mounting grooves 120 can be finely designed according to the use habits of different players, and the requirements of the different players on golf putters are better met.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims (10)

1. A golf putter head comprising:

the body is provided with a heel part and a toe part along a first direction, the body is provided with a front part and a rear part along a second direction, the front part is provided with a batting panel, the body is provided with a top part and a bottom part along a third direction, the bottom part is provided with a counterweight mounting groove, and the first direction, the second direction and the third direction are vertical in pairs;

and the balancing weight is accommodated in the balancing weight mounting groove, and the contour dimension of the balancing weight is smaller than that of the balancing weight mounting groove.

2. The golf putter head according to claim 1 wherein said weight member is provided in plurality, and said weight members are equally distributed in an inside of said weight mounting groove.

3. The golf putter head of claim 2 wherein the weights of at least two of said weights differ from each other.

4. The golf putter head of claim 1 further comprising a cover plate connected to said body and covering said weight mounting slot.

5. A weight distribution design method applied to a weight distribution design of a golf putter head according to any one of claims 1 to 4, comprising the steps of:

taking or preparing the golf putter head;

testing the hitting parameters of the golf putter head in an initial state;

a plurality of counterweight areas for mounting the counterweight blocks are arranged in the counterweight mounting groove;

setting a plurality of test conditions, each of the test conditions involving installation or adjustment of the clump weight within at least one of the weight areas;

under one test condition, the balancing weight in the related balancing weight area is installed or adjusted, the hitting parameters of the head of the golf putter are tested, and then the hitting parameters under the test condition are compared with the hitting parameters under the initial state to obtain a test result;

repeating the steps until each test condition is tested;

and setting whether the balancing weight is installed in the balancing weight area or not and the weight of the balancing weight according to the test result.

6. The method of claim 5, wherein the ball striking parameters include a face angle, a face spin rate, a face twist angle, a head trajectory, a head speed, a ball strike front acceleration, a ball strike rear acceleration, a ball speed, a conversion rate, a takeoff angle, a shaft angle, a landing angle, an attack angle, a head nadir position, a translational slip distance, a net roll distance, a true spin, and a lateral spin.

7. The method of claim 5, wherein the testing of the shot parameters of the golf putter head comprises the steps of:

mounting the golf putter head to a putting robot;

the push rod robot drives the golf push rod head to hit a ball;

shooting the motion conditions of the golf putter head and the ball by using a high-speed camera;

measuring the ball striking parameter according to the movement.

8. The method of claim 7, wherein the putter robot drives the golf putter head to hit a ball, and the ball contacts the center of the hitting panel.

9. The weight distribution design method according to claim 5, wherein a plurality of the weight regions are arranged in the first direction and the second direction.

10. A golf putter, comprising:

the golf putter head of any one of claims 1 to 4;

a shaft connected to the golf putter head.

Images