US20210220708A1 - Golf club head - Google Patents
Golf club head Download PDFInfo
- Publication number
- US20210220708A1 US20210220708A1 US16/952,029 US202016952029A US2021220708A1 US 20210220708 A1 US20210220708 A1 US 20210220708A1 US 202016952029 A US202016952029 A US 202016952029A US 2021220708 A1 US2021220708 A1 US 2021220708A1
- Authority
- US
- United States
- Prior art keywords
- golf club
- club head
- sole
- crown
- side wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/0466—Heads wood-type
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/06—Heads adjustable
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/08—Golf clubs with special arrangements for obtaining a variable impact
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B2053/0491—Heads with added weights, e.g. changeable, replaceable
Definitions
- the present invention relates to a golf club head, especially to a wood golf club head.
- Golf is a sport in which a player strikes a golf ball with a golf club.
- the golf ball is struck to a designated position by centrifugal kinetic energy generated during swinging of the golf club.
- a conventional golf club head is an important part for striking the golf ball.
- the conventional golf club head has a body 90 and a strike panel 80 .
- the body 90 has a crown, a sole 92 , and a side 93 .
- the sole 92 is located below the crown.
- the side 93 is connected between the crown and the sole 92 to form the hollow body 90 .
- the strike panel 80 is mounted on a front end of the body 90 .
- a hosel 94 is formed on the crown to be connected to a shaft.
- the player can hold and swing the shaft for striking the golf ball B′ by the strike panel 80 of the conventional golf club head.
- a flight path of the golf ball is easily affected by a position of a center of gravity of the conventional golf club head.
- a center of gravity of the body 90 is projected on the strike panel 80 to form a best striking spot.
- a best striking zone S′ is formed around the best striking spot.
- the flight path of the golf ball is shortened.
- the position of the center of gravity of the conventional golf club head is located at the sweet area, and the flight path of the golf ball is prolonged.
- the hosel 94 is located at the side of the crown, and the center of gravity of the body 90 moves toward the hosel 94 .
- counterweight of the sole 92 is increased to adjust the position of the center of gravity of the body 90 .
- the position of the center of gravity of the body 90 is close to a center line L′ vertically passing through a center point C′ of the strike panel 80 and is far from the strike panel 20 .
- the best striking zone S′ is adjusted to be located around the center point C′ of the strike panel 80 .
- an aiming point is mounted on the crown and is located in a middle of the strike panel for ease of aiming at the center point C′ of the strike panel 80 upon striking.
- a counterweight groove is formed on an inner side of the sole 92
- a counterweight block is mounted on the inner side of the sole 92 .
- Production cost of the golf club head is increased.
- it requires certain skills to adjust a thickness of the sole 92 in a manufacturing process. Otherwise, when the sole 92 is too thick, the golf club head will be overweight, and when the sole 92 is too thin, the center of gravity of the golf club head will be too high. Therefore, how to effectively adjust the position of the center of gravity and simplify design of the counterweight of the gold club head are problems that need to be overcome.
- the present invention provides a golf club head to mitigate or obviate the aforementioned problems.
- the objective of the invention is to provide a golf club head to solve the problems that the counterweight of the golf club head is not properly disposed and decreases the striking effect.
- the golf club head has a body, a strike panel, and at least one counterweight structure.
- the body is hollow and has a sole, a crown, a side wall, and a hosel.
- the crown is located above the sole.
- the side is located between the sole and the crown, is connected to the sole and the crown, and has an outer surface.
- the hosel is formed on the crown.
- the strike panel is mounted on a front side of the body, is located between the sole and the crown, and is connected to the sole and the crown.
- the strike panel, the side wall, the sole, and the crown enclose an inner space of the hollow body.
- the at least one counterweight structure is mounted on the outer surface of the side wall. Each one of the at least one counterweight structure has multiple meshed recesses disposed at spaced intervals.
- the at least one counterweight structure is integrally formed on the side wall of the body by casting or forging.
- a thickness, a size, and a position of each one of the at least one counterweight structure can be adjusted for adjusting a position of a center of gravity of the body.
- the golf club head uses the at least one counterweight structure mounted on the side wall of the body to adjust a position of a center of gravity of the golf club head, and has the following advantages:
- the at least one counterweight structure is mounted on the outer surface of the side wall of the body.
- the position of the center of gravity of the golf club head can be adjusted by mold design for enhancing the accuracy of the position of the center of gravity of the golf club head and a swing performance of a player.
- the at least one counterweight structure is mounted on the outer surface of the side wall of the body and is visible. Shapes of the meshed recesses can be varied for increasing a decorative effect of the golf club head. Appearance of the golf club head can be changed in the manufacturing process according to preference of the player for customization.
- FIG. 1 is a perspective view of a first embodiment of a golf club head in accordance with the present invention
- FIG. 2 is a bottom view of a second embodiment of a golf club head in accordance with the present invention.
- FIG. 3 is a bottom view of a third embodiment of a golf club head in accordance with the present invention.
- FIG. 4 is an operational bottom view of the golf club head in FIG. 1 ;
- FIG. 5 is an operational bottom view of a conventional golf club head in accordance with the prior art.
- a first embodiment, a second embodiment, and a third embodiment of a golf club head in accordance with the present invention comprises a body 10 , a strike panel 20 , and at least one counterweight structure 30 a , 30 b , 30 c.
- the body 10 is hollow and has a sole 12 , a crown 11 , a side wall 13 , and a hosel 14 .
- the crown 11 is located above the sole 12 .
- the side wall 13 is located between the sole 12 and the crown 11 , is connected to the sole 12 and the crown 11 , and has an outer surface.
- the side wall 13 is located at a left side, a right side, and a rear side of the body 10 .
- the sole 12 , the crown 11 , and the side wall 13 do not form an enclosed space, and forms an opening instead.
- the hosel 14 is formed on the crown 11 .
- the strike panel 20 is mounted on a front side of the body 10 , is located between the crown 11 and the sole 12 , and is connected to the crown 11 and the sole 12 . Two sides of the strike panel 20 are connected to the side wall 13 .
- the strike panel 20 , the side wall 13 , the sole 12 , and the crown enclose an inner space of the hollow body 10 . That is, the strike panel 20 covers the opening formed by the sole 12 , the crown 11 , and the side wall 13 .
- the portions between the crown 11 and the sole 12 are the side wall 13 and the strike panel 20 only.
- the strike panel 20 has a geometrical center C and a center line L.
- the geometrical center C is defined on the strike panel 20 .
- the center line L is defined on the strike panel 20 and vertically extends from the geometrical center C backwardly.
- the at least one counterweight structure 30 a , 30 b , 30 c is mounted on the outer surface of the side wall 13 .
- Each one of the at least one counterweight structure 30 a , 30 b , 30 c has multiple meshed recesses 31 disposed at spaced intervals.
- a rib portion 32 is disposed between each two adjacent meshed recesses 31 .
- shapes of the meshed recesses 31 can be geometric shapes, such as polygon or circle.
- the at least one counterweight structure 30 a , 30 b , 30 c is integrally formed on the side wall 13 of the body 10 by casting or forging.
- a thickness, a size, and a position of each one of the at least one counterweight structure 30 a , 30 b , 30 c can be adjusted for adjusting a position of a center of gravity CG of the body 10 .
- a position of the at least one counterweight structure 30 a , 30 b , 30 c mounted on the side wall 13 of the body 10 can be adjusted.
- an amount of the at least one counterweight structure 30 a in the golf club head is one, and the counterweight structure 30 a is mounted on the whole outer surface of the side wall 13 of the body 10 .
- an amount of the at least one counterweight structure 30 b in the golf club head is one, and the counterweight structure 30 b is mounted on a part of the outer surface of the side wall 13 of the body 10 .
- the counterweight structure 30 b is located at the center line L.
- an amount of the at least one counterweight structure 30 c in the golf club head is multiple, and the multiple counterweight structures 30 c are mounted on a part of the outer surface of the side wall 13 of the body 10 and are located at two opposite sides of the center line L.
- the counterweight structure 30 a is mounted on the whole outer surface of the side wall 13 of the body 10 .
- a center of gravity CG of the golf club head is adjusted to move to the center line L of the strike panel 20 and far away from the strike panel 20 .
- Moment of inertia of the golf club head is effectively increased in swing.
- the counterweight structure 30 b is mounted on a part of the outer surface of the side wall 13 of the body 10 and is located at the center line L.
- the center of gravity CG in the second embodiment of the golf club head moves backwardly and is far from the strike panel 20 for increasing a range of a best striking zone S for ease of aiming.
- a striking angle of the golf club head is increased, a golf ball is struck at a large angle, a flight level of the golf ball is high, and a flight distance of the golf ball is short.
- the second embodiment of the golf club head is suitable for beginners.
- the multiple counterweight structures 30 c are mounted on a part of the outer surface of the side wall 13 of the body 10 and are located at two opposite sides of the center line L.
- the center of gravity CG in the third embodiment of the golf club head moves forwardly.
- the range of the best striking zone S is decreased, the striking angle of the golf club head is decreased, the golf ball is struck at a small angle, the flight level of the golf ball is low, and the flight distance of the golf ball is long.
- the third embodiment of the golf club head is suitable for experienced golf players.
- the position of the center of gravity CG is adjusted, is close to the center line L, aligns with the best striking zone S, and is far from the strike panel 20 along the center line L for increasing the moment of inertia of the golf club head.
- the striking distance is increased.
- the at least one counterweight structure 30 a , 30 b , 30 c is mounted on the outer surface of the side wall 13 of the body 10 .
- the manufacturers can directly adjust parameters of the at least one counterweight structure 30 a , 30 b , 30 c in terms of thickness, size, and distribution position for effectively adjusting the position of the center of gravity of the golf club head, increasing a design flexibility of the golf club head, increasing the accuracy of the position of the center of gravity of the golf club head, and enhancing a swing performance of a player.
- the at least one counterweight structure 30 a , 30 b , 30 c is mounted on the outer surface of the side wall 13 of the body 10 and the shapes of the meshed recesses 31 are polygons or circles for increasing a decorative effect of the golf club head. Appearance of the at least one counterweight structure 30 a , 30 b , 30 c in the golf club head can be changed in the manufacturing process according to preference of the player for customized production.
- the position of the center of gravity of the golf club head is adjusted by the at least one counterweight structure 30 a , 30 b , 30 c mounted on the side wall 13 of the body 10 for increasing the moment of inertia of the golf club head and enhancing a striking ability of the golf club head.
- the shapes of the meshed recesses 31 of the at least one counterweight structure 30 a , 30 b , 30 c can be changed freely in design.
- the appearance of the at least one counterweight structure 30 a , 30 b , 30 c can be customized according to preference of the player.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Golf Clubs (AREA)
Abstract
A golf club head has a body, a strike panel, and at least one counterweight structure. The body has a sole, a crown located above the sole, a side wall, and a hosel formed on the crown. The side wall is connected to the sole and the crown. The strike panel is mounted on the body, and is located between and connected to the sole and the crown. The strike panel, the side wall, the sole, and the crown enclose an inner space of the hollow body. The at least one counterweight structure is mounted on an outer surface of the side wall and has multiple meshed recesses disposed at spaced intervals. The at least one counterweight structure is mounted on the side wall of the body to adjust a position of a center of gravity of the golf club head.
Description
- The present invention relates to a golf club head, especially to a wood golf club head.
- Golf is a sport in which a player strikes a golf ball with a golf club. The golf ball is struck to a designated position by centrifugal kinetic energy generated during swinging of the golf club. A conventional golf club head is an important part for striking the golf ball.
- With reference to
FIG. 5 , the conventional golf club head has abody 90 and astrike panel 80. Thebody 90 has a crown, a sole 92, and aside 93. The sole 92 is located below the crown. Theside 93 is connected between the crown and the sole 92 to form thehollow body 90. Thestrike panel 80 is mounted on a front end of thebody 90. Ahosel 94 is formed on the crown to be connected to a shaft. - The player can hold and swing the shaft for striking the golf ball B′ by the
strike panel 80 of the conventional golf club head. A flight path of the golf ball is easily affected by a position of a center of gravity of the conventional golf club head. With reference toFIG. 5 , a center of gravity of thebody 90 is projected on thestrike panel 80 to form a best striking spot. A best striking zone S′ is formed around the best striking spot. - If the position of the center of gravity of the conventional golf club head is deviated from the sweet area, the flight path of the golf ball is shortened. On the contrary, the position of the center of gravity of the conventional golf club head is located at the sweet area, and the flight path of the golf ball is prolonged.
- If the position of the center of gravity of the conventional head golf club is close to the
hosel 94, a moment of inertia of the golf ball is decreased, and the flight path of the golf ball is shortened, too. If the position of the center of gravity of the conventional head golf club is far from thehosel 94, a moment of inertia of the golf ball is increased. When a striking spot is located at the sweet area, the flight path of the golf ball is prolonged. - With reference to
FIG. 5 , thehosel 94 is located at the side of the crown, and the center of gravity of thebody 90 moves toward thehosel 94. For allowing the golf ball to easily strike on the best striking zone S′ of the golf club head upon striking, and for controlling the striking force and the striking direction easily, counterweight of the sole 92 is increased to adjust the position of the center of gravity of thebody 90. The position of the center of gravity of thebody 90 is close to a center line L′ vertically passing through a center point C′ of thestrike panel 80 and is far from thestrike panel 20. The best striking zone S′ is adjusted to be located around the center point C′ of thestrike panel 80. - To assist the player in aiming at the striking direction, an aiming point is mounted on the crown and is located in a middle of the strike panel for ease of aiming at the center point C′ of the
strike panel 80 upon striking. However, for increasing the counterweight of the sole 92, a counterweight groove is formed on an inner side of the sole 92, and a counterweight block is mounted on the inner side of the sole 92. Production cost of the golf club head is increased. Furthermore, it requires certain skills to adjust a thickness of the sole 92 in a manufacturing process. Otherwise, when the sole 92 is too thick, the golf club head will be overweight, and when the sole 92 is too thin, the center of gravity of the golf club head will be too high. Therefore, how to effectively adjust the position of the center of gravity and simplify design of the counterweight of the gold club head are problems that need to be overcome. - To overcome the shortcomings, the present invention provides a golf club head to mitigate or obviate the aforementioned problems.
- The objective of the invention is to provide a golf club head to solve the problems that the counterweight of the golf club head is not properly disposed and decreases the striking effect.
- The golf club head has a body, a strike panel, and at least one counterweight structure. The body is hollow and has a sole, a crown, a side wall, and a hosel. The crown is located above the sole. The side is located between the sole and the crown, is connected to the sole and the crown, and has an outer surface. The hosel is formed on the crown. The strike panel is mounted on a front side of the body, is located between the sole and the crown, and is connected to the sole and the crown. The strike panel, the side wall, the sole, and the crown enclose an inner space of the hollow body. The at least one counterweight structure is mounted on the outer surface of the side wall. Each one of the at least one counterweight structure has multiple meshed recesses disposed at spaced intervals.
- In a manufacturing process, the at least one counterweight structure is integrally formed on the side wall of the body by casting or forging. A thickness, a size, and a position of each one of the at least one counterweight structure can be adjusted for adjusting a position of a center of gravity of the body.
- The golf club head uses the at least one counterweight structure mounted on the side wall of the body to adjust a position of a center of gravity of the golf club head, and has the following advantages:
- 1. Adjusting the position of the center of gravity of the golf club head: the at least one counterweight structure is mounted on the outer surface of the side wall of the body. In the manufacturing process, the position of the center of gravity of the golf club head can be adjusted by mold design for enhancing the accuracy of the position of the center of gravity of the golf club head and a swing performance of a player.
- 2. Accommodating customized needs: the at least one counterweight structure is mounted on the outer surface of the side wall of the body and is visible. Shapes of the meshed recesses can be varied for increasing a decorative effect of the golf club head. Appearance of the golf club head can be changed in the manufacturing process according to preference of the player for customization.
- Other objectives, advantages and novel features of the invention will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.
-
FIG. 1 is a perspective view of a first embodiment of a golf club head in accordance with the present invention; -
FIG. 2 is a bottom view of a second embodiment of a golf club head in accordance with the present invention; -
FIG. 3 is a bottom view of a third embodiment of a golf club head in accordance with the present invention; -
FIG. 4 is an operational bottom view of the golf club head inFIG. 1 ; -
FIG. 5 is an operational bottom view of a conventional golf club head in accordance with the prior art. - With reference to
FIGS. 1 to 3 , a first embodiment, a second embodiment, and a third embodiment of a golf club head in accordance with the present invention comprises abody 10, astrike panel 20, and at least onecounterweight structure - With reference to
FIG. 1 , thebody 10 is hollow and has a sole 12, acrown 11, aside wall 13, and ahosel 14. Thecrown 11 is located above the sole 12. Theside wall 13 is located between the sole 12 and thecrown 11, is connected to the sole 12 and thecrown 11, and has an outer surface. Theside wall 13 is located at a left side, a right side, and a rear side of thebody 10. In other words, the sole 12, thecrown 11, and theside wall 13 do not form an enclosed space, and forms an opening instead. Thehosel 14 is formed on thecrown 11. - With reference to
FIG. 1 , thestrike panel 20 is mounted on a front side of thebody 10, is located between thecrown 11 and the sole 12, and is connected to thecrown 11 and the sole 12. Two sides of thestrike panel 20 are connected to theside wall 13. Thestrike panel 20, theside wall 13, the sole 12, and the crown enclose an inner space of thehollow body 10. That is, thestrike panel 20 covers the opening formed by the sole 12, thecrown 11, and theside wall 13. In addition, the portions between thecrown 11 and the sole 12 are theside wall 13 and thestrike panel 20 only. With reference toFIG. 4 , thestrike panel 20 has a geometrical center C and a center line L. The geometrical center C is defined on thestrike panel 20. The center line L is defined on thestrike panel 20 and vertically extends from the geometrical center C backwardly. - With reference to
FIG. 1 , the at least onecounterweight structure side wall 13. Each one of the at least onecounterweight structure recesses 31 disposed at spaced intervals. Arib portion 32 is disposed between each two adjacent meshed recesses 31. Furthermore, shapes of themeshed recesses 31 can be geometric shapes, such as polygon or circle. In addition, in a manufacturing process, the at least onecounterweight structure side wall 13 of thebody 10 by casting or forging. A thickness, a size, and a position of each one of the at least onecounterweight structure body 10. - According to usage requirements, a position of the at least one
counterweight structure side wall 13 of thebody 10 can be adjusted. With reference toFIG. 1 , in the first embodiment of the golf club head, an amount of the at least onecounterweight structure 30 a in the golf club head is one, and thecounterweight structure 30 a is mounted on the whole outer surface of theside wall 13 of thebody 10. With reference toFIG. 2 , in the second embodiment of the golf club head, an amount of the at least onecounterweight structure 30 b in the golf club head is one, and thecounterweight structure 30 b is mounted on a part of the outer surface of theside wall 13 of thebody 10. Furthermore, thecounterweight structure 30 b is located at the center line L. With reference toFIG. 3 , in the third embodiment of the golf club head, an amount of the at least onecounterweight structure 30 c in the golf club head is multiple, and themultiple counterweight structures 30 c are mounted on a part of the outer surface of theside wall 13 of thebody 10 and are located at two opposite sides of the center line L. - With reference to
FIG. 1 , in the first embodiment of the golf club head, thecounterweight structure 30 a is mounted on the whole outer surface of theside wall 13 of thebody 10. A center of gravity CG of the golf club head is adjusted to move to the center line L of thestrike panel 20 and far away from thestrike panel 20. Moment of inertia of the golf club head is effectively increased in swing. - With reference to
FIG. 2 , in the second embodiment of the golf club head, thecounterweight structure 30 b is mounted on a part of the outer surface of theside wall 13 of thebody 10 and is located at the center line L. Compared with the center of gravity CG in the first embodiment of the golf club head, the center of gravity CG in the second embodiment of the golf club head moves backwardly and is far from thestrike panel 20 for increasing a range of a best striking zone S for ease of aiming. In the second embodiment of the golf club head, a striking angle of the golf club head is increased, a golf ball is struck at a large angle, a flight level of the golf ball is high, and a flight distance of the golf ball is short. The second embodiment of the golf club head is suitable for beginners. - With reference to
FIG. 3 , in the third embodiment of the golf club head, themultiple counterweight structures 30 c are mounted on a part of the outer surface of theside wall 13 of thebody 10 and are located at two opposite sides of the center line L. Compared with the center of gravity CG in the first embodiment of the golf club head, the center of gravity CG in the third embodiment of the golf club head moves forwardly. In the third embodiment of the golf club head, the range of the best striking zone S is decreased, the striking angle of the golf club head is decreased, the golf ball is struck at a small angle, the flight level of the golf ball is low, and the flight distance of the golf ball is long. The third embodiment of the golf club head is suitable for experienced golf players. - With reference to
FIG. 4 , in the first embodiment of the golf club head, when thecounterweight structure 30 a is mounted on theside wall 13 of thebody 10, the position of the center of gravity CG is adjusted, is close to the center line L, aligns with the best striking zone S, and is far from thestrike panel 20 along the center line L for increasing the moment of inertia of the golf club head. When stability in swing is increased, the striking distance is increased. - The at least one
counterweight structure side wall 13 of thebody 10. For manufacturers, the manufacturers can directly adjust parameters of the at least onecounterweight structure - Moreover, the at least one
counterweight structure side wall 13 of thebody 10 and the shapes of themeshed recesses 31 are polygons or circles for increasing a decorative effect of the golf club head. Appearance of the at least onecounterweight structure - Accordingly, the position of the center of gravity of the golf club head is adjusted by the at least one
counterweight structure side wall 13 of thebody 10 for increasing the moment of inertia of the golf club head and enhancing a striking ability of the golf club head. The shapes of themeshed recesses 31 of the at least onecounterweight structure counterweight structure
Claims (8)
1. A golf club head comprising:
a body being hollow and having
a sole;
a crown located above the sole;
a side wall located between the sole and the crown, connected to the sole and the crown, and having an outer surface; and
a hosel formed on the crown;
a strike panel mounted on a front side of the body, located between the sole and the crown, and connected to the sole and the crown, and the strike panel, the side wall, the sole, and the crown enclosing an inner space of the hollow body; and
at least one counterweight structure mounted on the outer surface of the side wall, and each one of the at least one counterweight structure having multiple meshed recesses disposed at spaced intervals.
2. The golf club head as claimed in claim 1 , wherein an amount of the at least one counterweight structure in the golf club head is one, and the counterweight structure is mounted on the whole outer surface of the side wall of the body.
3. The golf club head as claimed in claim 1 , wherein an amount of the at least one counterweight structure in the golf club head is one, and the counterweight structure is mounted on a part of the outer surface of the side wall of the body.
4. The golf club head as claimed in claim 3 , wherein the strike panel has a geometrical center and a center line, the geometrical center is defined on the strike panel, the center line is defined on the strike panel and extends from the geometrical center backwardly, and the counterweight structure is located at the center line.
5. The golf club head as claimed in claim 1 , wherein an amount of the at least one counterweight structure in the golf club head is multiple, and the multiple counterweight structures are mounted on a part of the outer surface of the side wall of the body.
6. The golf club head as claimed in claim 5 , wherein the strike panel has a geometrical center and a center line, the geometrical center is defined on the strike panel, the center line is defined on the strike panel and extends from the geometrical center backwardly, and the multiple counterweight structures are located at two opposite sides of the center line.
7. The golf club head as claimed in claim 1 , wherein the meshed recesses are polygonal in shape.
8. The golf club head as claimed in claim 1 , wherein the meshed recesses are circular in shape.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW109200878U TWM594487U (en) | 2020-01-20 | 2020-01-20 | Golf club head |
TW109200878 | 2020-01-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
US20210220708A1 true US20210220708A1 (en) | 2021-07-22 |
Family
ID=71897114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/952,029 Abandoned US20210220708A1 (en) | 2020-01-20 | 2020-11-18 | Golf club head |
Country Status (2)
Country | Link |
---|---|
US (1) | US20210220708A1 (en) |
TW (1) | TWM594487U (en) |
-
2020
- 2020-01-20 TW TW109200878U patent/TWM594487U/en unknown
- 2020-11-18 US US16/952,029 patent/US20210220708A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
TWM594487U (en) | 2020-05-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7018304B2 (en) | Putter head | |
US5320353A (en) | Golf club | |
US9844708B2 (en) | High loft, low center-of-gravity golf club heads | |
US6855069B2 (en) | Game improvement golf club using hollow technology | |
US7255653B2 (en) | Metal wood club | |
US6991558B2 (en) | Golf club head | |
US7445564B2 (en) | Golf club head | |
US5935020A (en) | Golf club head | |
AU2002237364B2 (en) | Set of golf clubs | |
US5046733A (en) | Iron type golf club head with improved perimeter weight configuration | |
US8070622B2 (en) | Golf putter | |
JP6516284B2 (en) | Golf club | |
US11865418B2 (en) | Golf club head | |
US11213724B2 (en) | Offset golf club head | |
JP2003210620A (en) | Wood type golf club head | |
US20190201762A1 (en) | Golf club with interchangeable sole | |
JP2011072661A (en) | Golf club | |
JP2003102875A (en) | Iron type golf set | |
JP2007007063A (en) | Golf club | |
GB2613123A (en) | Club head having balanced impact and swing performance characteristics | |
US20210220708A1 (en) | Golf club head | |
JP5037445B2 (en) | Golf club | |
JP5107074B2 (en) | Golf club | |
US7922597B2 (en) | Golf putter head with curved sole | |
JP5107073B2 (en) | Golf club |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STPP | Information on status: patent application and granting procedure in general |
Free format text: DOCKETED NEW CASE - READY FOR EXAMINATION |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: NON FINAL ACTION MAILED |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |