CN111167093A - Golf club head - Google Patents
Golf club head Download PDFInfo
- Publication number
- CN111167093A CN111167093A CN202010137137.7A CN202010137137A CN111167093A CN 111167093 A CN111167093 A CN 111167093A CN 202010137137 A CN202010137137 A CN 202010137137A CN 111167093 A CN111167093 A CN 111167093A
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- Prior art keywords
- club head
- golf club
- ball striking
- wall
- striking panel
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- 229910000808 amorphous metal alloy Inorganic materials 0.000 claims abstract description 36
- 230000017525 heat dissipation Effects 0.000 claims abstract description 31
- 230000002093 peripheral effect Effects 0.000 claims abstract description 26
- 239000000956 alloy Substances 0.000 claims abstract description 22
- 230000005484 gravity Effects 0.000 description 22
- 230000000694 effects Effects 0.000 description 19
- 238000000465 moulding Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 238000010583 slow cooling Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
- A63B2053/0491—Heads with added weights, e.g. changeable, replaceable
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Golf Clubs (AREA)
Abstract
The invention discloses a golf club head, which is made of amorphous alloy materials; the golf club head includes a neck, a ball striking panel, and a weight; wherein the first end of the neck is used for connecting a club; the connecting end of the ball striking panel is connected with the second end of the neck; the weight section includes an outer peripheral edge portion extending in a direction toward a back of the ball striking panel along a peripheral edge of the ball striking panel, and a heat dissipation section for increasing a heat dissipation area is provided in a region surrounded by the outer peripheral edge portion and the back of the ball striking panel. The invention can be made of amorphous alloy materials, and has high strength, good elasticity and good user experience.
Description
Technical Field
The invention relates to a golf club head, and belongs to the technical field of golf club heads.
Background
Golf is a enjoyed outdoor recreational sport by people of different sexes, ages and skill levels. The golf club head is basic equipment in golf sports and consists of a head, a shaft and a grip. The head material is an important part of the golf club head, and has a certain toughness, hardness, high elasticity and low internal friction in order to increase the ball speed, increase the ball flight distance, and prevent the breakage of the head when hitting a ball.
The amorphous alloy is used as a novel metal material, and has no defects of dislocation, vacancy, grain boundary, stacking fault and the like in crystalline alloy, so that the amorphous alloy has high tensile strength, elastic limit, impact fracture performance, good corrosion resistance and very good energy transfer performance. The energy transfer efficiency of the golf head manufactured by adopting the traditional stainless steel and the titanium alloy is 60 percent and 70 percent respectively, and the energy transfer efficiency of the golf head manufactured by adopting the amorphous alloy is 99 percent because the amorphous alloy has no crystal defects such as crystal boundary, dislocation and the like.
Although the amorphous alloy has excellent performance, when the ball head is manufactured by adopting an integral casting mode, a plurality of large-size parts, such as the back of a striking panel, exceed the critical size of the amorphous alloy, so that the parts consist of a mixture of amorphous and crystal, and the strength and the elasticity of the ball head are greatly reduced.
Disclosure of Invention
In view of the above problems, it is an object of the present invention to provide a golf club head which can be made of an amorphous alloy material, has high strength, and has good elasticity.
In order to achieve the above object, the present invention provides a golf club head, which is made of amorphous alloy material; the golf club head includes a neck, a ball striking panel, and a weight; wherein the first end of the neck is used for connecting a club; the connecting end of the ball striking panel is connected with the second end of the neck; the weight section includes an outer peripheral edge portion extending in a direction toward a back of the ball striking panel along a peripheral edge of the ball striking panel, and a heat dissipation section for increasing a heat dissipation area is provided in a region surrounded by the outer peripheral edge portion and the back of the ball striking panel.
In a specific embodiment, the heat dissipation part includes a protrusion part and a groove part for increasing a heat dissipation area.
In one embodiment, the raised portion comprises a plurality of spaced apart pieces, a bottom portion of the pieces being connected to the back surface of the ball striking plate, a top portion of the pieces being configured as a free end and extending away from the back surface of the ball striking plate, and the recessed portion being disposed between adjacent pieces.
In a particular embodiment, the blades include strip blades, arcuate blades, and/or annular blades.
In one embodiment, the thickness of the sheet body is 1-5 mm.
In a particular embodiment, the thickness of the sheet is 3 mm.
In one embodiment, the raised portion comprises a plurality of spaced posts, a bottom portion of each post is connected to the back surface of the ball striking plate, a top portion of each post is configured as a free end and extends away from the back surface of the ball striking plate, and the recessed portion is disposed between adjacent posts.
In one embodiment, the diameter of the cylinder is 2-7 mm.
In one embodiment, the diameter of the cylinder is 3-5 mm.
In one embodiment, the raised portion comprises a plurality of spaced apart grid bodies, a bottom portion of the grid bodies is connected to the back surface of the ball striking plate, a top portion of the grid bodies is configured as a free end and extends away from the back surface of the ball striking plate, and the recessed portion is disposed within the grid bodies.
In a specific embodiment, the distance between adjacent grid bodies is 1-5 mm.
In one embodiment, the spacing between adjacent grid bodies is 3 mm.
In a specific embodiment, the peripheral edge portion includes a first wall body that surrounds an upper edge of the ball striking panel and extends in a back direction of the ball striking panel, a second wall body that surrounds a side edge of the ball striking panel and extends in the back direction of the ball striking panel, and a third wall body that surrounds a bottom edge of the ball striking panel and extends in the back direction of the ball striking panel, and a thickness of the third wall body is equal to or greater than thicknesses of the first wall body and the second wall body.
In one embodiment, the thickness of the first wall body, the thickness of the second wall body and the thickness of the third wall body are respectively 1.5-5 mm.
In a specific embodiment, the thickness of the striking plate is 1.5-5 mm.
In one embodiment, the golf club head is integrally cast from an amorphous alloy material.
Due to the adoption of the technical scheme, the invention has the following advantages:
1. the golf club head is made of amorphous alloy materials, has good tensile strength, elastic energy, impact fracture performance and corrosion resistance, and has good energy transfer performance.
2. The golf club head is provided with the counterweight part, the counterweight part comprises the peripheral edge part and the heat dissipation part, the gravity center and the weight of the golf club head can be adjusted, the gravity center and the weight required by a user can be achieved, the hitting distance, the hitting air running track and the hitting side-spin direction can be changed conveniently, and the user experience is improved; meanwhile, the heat dissipation part can improve the heat dissipation effect of the golf club head during manufacturing, reduce the risk of crystallization of the large-size amorphous alloy golf club head due to the slow cooling speed, greatly improve the amorphous forming capacity of the golf club head and ensure the quality of the manufactured product.
3. The invention is provided with the counterweight part, so that the appearance of the golf club head looks stereoscopic and is more beautiful.
4. The invention is provided with the heat dissipation part which comprises the protruding part and the groove part for increasing the heat dissipation area, and has simple structure, convenient molding and good heat dissipation effect; meanwhile, the center of gravity and the weight of the golf club head can be adjusted by adjusting the number and the positions of the protrusion portions and the groove portions, so that the center of gravity and the weight required by a user can be achieved.
5. The heat dissipation part is arranged, so that the golf club head can be obtained by integrally casting the amorphous alloy sheet without embedding the amorphous alloy sheet on the club head as a club head striking surface by means of gluing, welding or interference fit, and the high elasticity and high strength performance of the amorphous alloy material can be ensured.
6. The invention is provided with the sheet body, the column body or the grid body, has good heat dissipation effect, simple structure and convenient forming.
7. The golf club head of the invention has simple structure, convenient use and wide market prospect.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the following briefly introduces the drawings required in the description of the embodiments:
FIG. 1 is a schematic diagram of a first embodiment of a golf club head of the present invention;
FIG. 2 is a schematic diagram of a second embodiment of a golf club head of the present invention;
FIG. 3 is a schematic diagram of a third embodiment of a golf club head of the present invention;
fig. 4 is a schematic view of a ball striking panel of one embodiment of a golf club head of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be provided with reference to the drawings and examples, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented. It should be noted that, as long as there is no conflict, the embodiments and the features of the embodiments of the present invention may be combined with each other, and the technical solutions formed are within the scope of the present invention. Directional phrases used in this disclosure, such as "outer," "upper," "lower," "side," and "bottom," refer only to the attached figures. Accordingly, the directional terms used are used for explanation and understanding of the present invention, and are not used for limiting the present invention.
Example one
As shown in fig. 1 and 4, the golf club head of the present embodiment is made of amorphous alloy material, and has high strength and good elasticity. The golf club head includes a neck 1, a ball striking panel 2, and a weight 3.
Wherein,
the first end of the neck 1 is for attachment to a cue stick.
The connecting end of the striking plate 2 is connected to the second end of the neck 1.
The counterweight part 3 is used for adjusting the gravity center and the weight of the golf club head, so that the gravity center and the weight required by a user are achieved, the hitting distance, the hitting air running track and the hitting side-rotating direction are convenient to change, and the user experience is improved. The weight portion 3 includes an outer peripheral edge portion 31 extending in a direction toward the back of the ball striking panel 2 along the peripheral edge of the ball striking panel 2, and a heat dissipation portion 32 for increasing a heat dissipation area is provided in a region surrounded by the outer peripheral edge portion 31 and the back of the ball striking panel 2, so that a heat dissipation effect in manufacturing the golf club head can be improved, a risk of crystallization due to a slow cooling rate in manufacturing the large-sized amorphous alloy golf club head can be reduced, and a problem that the large-sized amorphous alloy golf club head cannot be integrally manufactured due to a limited forming ability of an amorphous alloy material can be solved. Meanwhile, the counterweight part 3 can make the appearance of the golf club head look stereoscopic and more beautiful.
Further, as shown in fig. 1, the heat dissipating portion 32 includes a protruding portion 321 and a groove portion 322 for increasing a heat dissipating area, and has a simple structure, a convenient molding, and a good heat dissipating effect. Meanwhile, the center of gravity of the golf club head is moved down to the bottom of the golf club head by adjusting the number and the positions of the protrusion portions 321 and the groove portions 322, so that the position of hitting a ball can be more stably controlled, and controllability of hitting a ball and a hitting distance can be improved.
Further, as shown in fig. 1, the protruding portion 321 includes a plurality of sheet bodies 3211 arranged at intervals, the bottom of each sheet body 3211 is connected to the back of the ball striking panel 2, the top of each sheet body 3211 is provided with a free end and extends in a direction away from the back of the ball striking panel 2, and the groove portions 322 are arranged between the adjacent sheet bodies 3211, so that the heat dissipation effect can be further improved, the structure is simple, and the forming is convenient.
Further, as shown in fig. 1, the thickness of the sheet body 3211 is 1 to 5 mm, which facilitates the rapid molding of the golf club head. Preferably, the thickness of the sheet 3211 is 3 mm.
Further, the sheet 3211 includes a strip-shaped sheet, an arc-shaped sheet, and/or an annular sheet. As shown in fig. 1, when the sheet 3211 is a strip-shaped sheet, a first end of the strip-shaped sheet is disposed at a position close to the neck 1 in an area surrounded by the outer peripheral edge 31 and the back of the striking plate 2, and a second end of the strip-shaped sheet is disposed at a position away from the neck 1 in an area surrounded by the outer peripheral edge 31 and the back of the striking plate 2.
Further, as shown in fig. 1 and 4, the peripheral edge portion 31 includes a first wall 311 that surrounds the upper edge of the ball striking panel 2 and extends in the back direction of the ball striking panel 2, a second wall 312 that surrounds the side edge of the ball striking panel 2 and extends in the back direction of the ball striking panel 2, and a third wall 313 that surrounds the bottom edge of the ball striking panel 2 and extends in the back direction of the ball striking panel 2. The thickness of the third wall 313 is greater than or equal to the thickness of the first wall 311 and the second wall 312. When the thickness of the third wall 313 is greater than the thickness of the first wall 311 and the second wall 312, the center of gravity of the golf club head can be further moved down to the bottom of the golf club head, thereby further achieving more stable control of the position of the ball to be hit, and improving controllability of the ball to be hit and the hitting distance.
Furthermore, as shown in fig. 1 and 4, the thickness of the first wall 311, the thickness of the second wall 312, and the thickness of the third wall 313 are 1.5 to 5 mm, respectively, which facilitates the rapid molding of the golf club head.
Further, as shown in fig. 4, the thickness of the striking plate 2 is 1.5 to 5 mm, which facilitates the rapid formation of the golf club head and provides a good striking effect.
Further, the golf club head is integrally cast and molded by adopting amorphous alloy materials.
As shown in fig. 1 and 4, the golf club head of the present invention has high strength, good elasticity, and good user experience. The counterweight part 3 can adjust the gravity center and the weight of the golf club head to reach the gravity center and the weight required by a user, so that the hitting distance, the hitting air running track and the hitting side-spin direction can be conveniently changed, and the user experience is improved. Meanwhile, the strip-shaped sheet body and the groove part 322 can improve the heat dissipation effect when the golf club head is manufactured, thereby solving the problem that the large-size golf club head cannot be integrally manufactured due to the limited forming capability of the amorphous alloy material.
Example two
As shown in fig. 2 and 4, the golf club head according to the second embodiment is made of amorphous alloy material, and has high strength and good elasticity. The golf club head includes a neck 1, a ball striking panel 2, and a weight 3.
Wherein,
the first end of the neck 1 is for attachment to a cue stick.
The connecting end of the striking plate 2 is connected to the second end of the neck 1.
The counterweight part 3 is used for adjusting the gravity center and the weight of the golf club head, so that the gravity center and the weight required by a user are achieved, the hitting distance, the hitting air running track and the hitting side-rotating direction are convenient to change, and the user experience is improved. The weight portion 3 includes an outer peripheral edge portion 31 extending in a direction toward the back of the ball striking panel 2 along the peripheral edge of the ball striking panel 2, and a heat dissipation portion 32 for increasing a heat dissipation area is provided in a region surrounded by the outer peripheral edge portion 31 and the back of the ball striking panel 2, so that a heat dissipation effect in manufacturing the golf club head can be improved, a risk of crystallization due to a slow cooling rate in manufacturing the large-sized amorphous alloy golf club head can be reduced, and a problem that the large-sized amorphous alloy golf club head cannot be integrally manufactured due to a limited forming ability of an amorphous alloy material can be solved. Meanwhile, the counterweight part 3 can make the appearance of the golf club head look stereoscopic and more beautiful.
Further, as shown in fig. 2, the heat dissipating portion 32 includes a protruding portion 321 and a groove portion 322 for increasing a heat dissipating area, and has a simple structure, a convenient molding, and a good heat dissipating effect. Meanwhile, the center of gravity of the golf club head is moved down to the bottom of the golf club head by adjusting the number and the positions of the protrusion portions 321 and the groove portions 322, so that the position of hitting a ball can be more stably controlled, and controllability of hitting a ball and a hitting distance can be improved.
Further, as shown in fig. 2, the protruding portion 321 includes a plurality of pillars 3212 arranged at intervals, the bottom of the pillars 3212 is connected to the back of the striking plate 2, the top of the pillars 3212 is set to be a free end and extends in a direction away from the back of the striking plate 2, and the groove 322 is disposed between the adjacent pillars 3212, so as to further improve the heat dissipation effect, and the structure is simple and the forming is convenient.
Further, as shown in fig. 2, the diameter of the column 3212 is 2 to 7 mm, which facilitates the rapid molding of the golf club head. Preferably, the diameter of the column 3212 is 3 to 5 mm.
Further, as shown in fig. 2 and 4, the peripheral edge portion 31 includes a first wall 311 that surrounds the upper edge of the ball striking panel 2 and extends in the back direction of the ball striking panel 2, a second wall 312 that surrounds the side edge of the ball striking panel 2 and extends in the back direction of the ball striking panel 2, and a third wall 313 that surrounds the bottom edge of the ball striking panel 2 and extends in the back direction of the ball striking panel 2. The thickness of the third wall 313 is greater than or equal to the thickness of the first wall 311 and the second wall 312. When the thickness of the third wall 313 is greater than the thickness of the first wall 311 and the second wall 312, the center of gravity of the golf club head can be further moved down to the bottom of the golf club head, thereby further achieving more stable control of the position of the ball to be hit, and improving controllability of the ball to be hit and the hitting distance.
Furthermore, as shown in fig. 2 and 4, the thickness of the first wall 311, the thickness of the second wall 312, and the thickness of the third wall 313 are 1.5 to 5 mm, respectively, which facilitates the rapid molding of the golf club head.
Further, as shown in fig. 4, the thickness of the striking plate 2 is 1.5 to 5 mm, which facilitates the rapid formation of the golf club head and provides a good striking effect.
Further, the golf club head is integrally cast and molded by adopting amorphous alloy materials.
As shown in fig. 2 and 4, the golf club head of the present invention has high strength, good elasticity, and good user experience. The counterweight part 3 can adjust the gravity center and the weight of the golf club head to reach the gravity center and the weight required by a user, so that the hitting distance, the hitting air running track and the hitting side-spin direction can be conveniently changed, and the user experience is improved. Meanwhile, the cylinder 3212 and the cavity 322 may improve a heat dissipation effect when the golf club head is manufactured, thereby solving a problem that a large-sized golf club head may not be integrally manufactured due to a limited forming ability of the amorphous alloy material.
EXAMPLE III
As shown in fig. 3 and 4, the golf club head according to the third embodiment is made of amorphous alloy material, and has high strength and good elasticity. The golf club head includes a neck 1, a ball striking panel 2, and a weight 3.
Wherein,
the first end of the neck 1 is for attachment to a cue stick.
The connecting end of the striking plate 2 is connected to the second end of the neck 1.
The counterweight part 3 is used for adjusting the gravity center and the weight of the golf club head, so that the gravity center and the weight required by a user are achieved, the hitting distance, the hitting air running track and the hitting side-rotating direction are convenient to change, and the user experience is improved. The weight portion 3 includes an outer peripheral edge portion 31 extending in a direction toward the back of the ball striking panel 2 along the peripheral edge of the ball striking panel 2, and a heat dissipation portion 32 for increasing a heat dissipation area is provided in a region surrounded by the outer peripheral edge portion 31 and the back of the ball striking panel 2, so that a heat dissipation effect in manufacturing the golf club head can be improved, a risk of crystallization due to a slow cooling rate in manufacturing the large-sized amorphous alloy golf club head can be reduced, and a problem that the large-sized amorphous alloy golf club head cannot be integrally manufactured due to a limited forming ability of an amorphous alloy material can be solved. Meanwhile, the counterweight part 3 can make the appearance of the golf club head look stereoscopic and more beautiful.
Further, as shown in fig. 3, the heat dissipating portion 32 includes a protruding portion 321 and a groove portion 322 for increasing a heat dissipating area, and has a simple structure, a convenient molding, and a good heat dissipating effect. Meanwhile, the center of gravity of the golf club head is moved down to the bottom of the golf club head by adjusting the number and the positions of the protrusion portions 321 and the groove portions 322, so that the position of hitting a ball can be more stably controlled, and controllability of hitting a ball and a hitting distance can be improved.
Further, as shown in fig. 3, the protruding portion 321 includes a plurality of grid bodies 3213 arranged at intervals, the bottom of the grid bodies 3213 is connected to the back of the striking plate 2, the top of the grid bodies 3213 is set to be a free end and extends in a direction away from the back of the striking plate 2, and the groove portion 322 is arranged in the grid bodies 3213, so that the heat dissipation effect can be further improved, and the structure is simple and the forming is convenient.
Further, as shown in fig. 3, the distance between adjacent grids 3213 is 1-5 mm, which facilitates the rapid formation of the golf club head. Preferably, the distance between adjacent grid bodies 3213 is 3 mm.
Further, as shown in fig. 3 and 4, the peripheral edge portion 31 includes a first wall 311 that surrounds the upper edge of the ball striking panel 2 and extends in the back direction of the ball striking panel 2, a second wall 312 that surrounds the side edge of the ball striking panel 2 and extends in the back direction of the ball striking panel 2, and a third wall 313 that surrounds the bottom edge of the ball striking panel 2 and extends in the back direction of the ball striking panel 2. The thickness of the third wall 313 is greater than or equal to the thickness of the first wall 311 and the second wall 312. When the thickness of the third wall 313 is greater than the thickness of the first wall 311 and the second wall 312, the center of gravity of the golf club head can be further moved down to the bottom of the golf club head, thereby further achieving more stable control of the position of the ball to be hit, and improving controllability of the ball to be hit and the hitting distance.
Furthermore, as shown in fig. 3 and 4, the thickness of the first wall 311, the thickness of the second wall 312, and the thickness of the third wall 313 are 1.5 to 5 mm, respectively, which facilitates the rapid molding of the golf club head.
Further, as shown in fig. 3, the thickness of the striking plate 2 is 1.5 to 5 mm, which facilitates the rapid formation of the golf club head and provides a good striking effect.
Further, the golf club head is integrally cast and molded by adopting amorphous alloy materials.
As shown in fig. 3 and 4, the golf club head of the present invention has high strength, good elasticity, and good user experience. The counterweight part 3 can adjust the gravity center and the weight of the golf club head, so that the gravity center and the weight required by a user are achieved, the hitting distance, the hitting air running track and the hitting side-rotating direction are convenient to change, and the user experience is improved. Meanwhile, the grid body 3213 and the groove portions 322 may improve a heat dissipation effect when the golf club head is manufactured, thereby solving a problem that a large-sized golf club head may not be integrally manufactured due to limited forming ability of the amorphous alloy material.
Although the embodiments of the present invention have been described above, the above description is only for the convenience of understanding the present invention, and is not intended to limit the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A golf club head, wherein the golf club head is made of an amorphous alloy material; the golf club head includes a neck, a ball striking panel, and a weight; wherein,
the first end of the neck is used for connecting a ball rod;
the connecting end of the ball striking panel is connected with the second end of the neck;
the weight section includes an outer peripheral edge portion extending in a direction toward a back of the ball striking panel along a peripheral edge of the ball striking panel, and a heat dissipation section for increasing a heat dissipation area is provided in a region surrounded by the outer peripheral edge portion and the back of the ball striking panel.
2. The golf club head according to claim 1, wherein the heat dissipating part includes a protrusion part and a groove part for increasing a heat dissipating area.
3. The golf club head according to claim 2 wherein the lobe includes a plurality of spaced apart pieces, a bottom of the pieces being connected to the rear face of the ball striking plate, a top of the pieces being disposed as free ends and extending away from the rear face of the ball striking plate, and the groove being disposed between adjacent pieces.
4. The golf club head according to claim 3 wherein the blade comprises a strip-shaped blade, an arcuate blade, and/or an annular blade.
5. The golf club head according to claim 2 wherein the raised portion includes a plurality of spaced posts, a bottom portion of the posts being connected to the rear face of the ball striking plate, a top portion of the posts being disposed as free ends and extending away from the rear face of the ball striking plate, and the recessed portion being disposed between adjacent posts.
6. The golf club head according to claim 2, wherein the protrusion includes a plurality of spaced apart grid bodies, a bottom portion of the grid bodies being connected to the rear face of the ball striking plate, a top portion of the grid bodies being disposed as a free end and extending away from the rear face of the ball striking plate, and the groove portion being disposed within the grid bodies.
7. The golf club head according to claim 1, wherein the peripheral edge portion includes a first wall that surrounds an upper edge of the ball striking panel and extends in a direction of a back of the ball striking panel, a second wall that surrounds a side edge of the ball striking panel and extends in the direction of the back of the ball striking panel, and a third wall that surrounds a bottom edge of the ball striking panel and extends in the direction of the back of the ball striking panel, and a thickness of the third wall is equal to or greater than a thickness of the first wall and the second wall.
8. The golf club head according to claim 7 wherein the thickness of the first wall, the thickness of the second wall, and the thickness of the third wall are each 1.5 to 5 millimeters.
9. The golf club head according to claim 1 wherein the striking plate has a thickness of 1.5 to 5 millimeters.
10. The golf club head of claim 1, wherein the golf club head is integrally cast from an amorphous alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010137137.7A CN111167093B (en) | 2020-03-02 | 2020-03-02 | Golf club head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010137137.7A CN111167093B (en) | 2020-03-02 | 2020-03-02 | Golf club head |
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| Publication Number | Publication Date |
|---|---|
| CN111167093A true CN111167093A (en) | 2020-05-19 |
| CN111167093B CN111167093B (en) | 2024-10-18 |
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|---|---|---|---|
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140334106A1 (en) * | 2011-10-20 | 2014-11-13 | Christopher D. Prest | Bulk amorphous alloy heat sink |
| CN105407988A (en) * | 2013-06-10 | 2016-03-16 | 戈芬有限公司 | Golf club |
| CN108273248A (en) * | 2018-04-24 | 2018-07-13 | 深圳市锆安材料科技有限公司 | A kind of golf club head |
| CN211752308U (en) * | 2020-03-02 | 2020-10-27 | 南京佑天金属科技有限公司 | Golf club head |
-
2020
- 2020-03-02 CN CN202010137137.7A patent/CN111167093B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140334106A1 (en) * | 2011-10-20 | 2014-11-13 | Christopher D. Prest | Bulk amorphous alloy heat sink |
| CN105407988A (en) * | 2013-06-10 | 2016-03-16 | 戈芬有限公司 | Golf club |
| CN108273248A (en) * | 2018-04-24 | 2018-07-13 | 深圳市锆安材料科技有限公司 | A kind of golf club head |
| CN211752308U (en) * | 2020-03-02 | 2020-10-27 | 南京佑天金属科技有限公司 | Golf club head |
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| Publication number | Publication date |
|---|---|
| CN111167093B (en) | 2024-10-18 |
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