TWI620584B - Golf club head with high rebound coefficient - Google Patents

Abstract

The present invention is a golf club head having a high rebound coefficient, which has a hollow ball head. One side of the ball head is provided with a ball striking panel, which is a thin plate body and has a high rebound coefficient, and the other side is assembled with a column body inside the ball head, and an end portion of the column adjacent to the ball striking panel A blocking member is disposed, and the blocking member abuts against the inner side surface of the ball striking panel. When the ball hits the ball, the external force generated by the ball striking the ball body will cause the ball striking panel to be concavely deformed, and the ball body also instantaneously deforms and rebounds. Flying out, the residual impact force generated at this time is absorbed by the impact member through the hitting panel, and has the advantages and effects that the hitting panel is not damaged or broken.

Description

Golf club head with high rebound coefficient

The present invention is a golf club head, and more particularly a golf club head having a high coefficient of rebound when hitting a ball.

A golf club that is sold and used in the prior art has a basic structure including a club having a club head at one end thereof, a side of the club head having a ball striking panel and the ball striking panel having At a particular thickness, the other end of the club has a grip that can be held by the user's hands and subjected to a swing shot, hitting the ball at a speed of about 45 meters per second. And the ball striking panel with a rebound coefficient of about 0.825 to 0.83 instantly impacts the sphere, and the batting panel will be slightly concavely deformed by the high-speed impact force at the hitting point position, and the deformation amount is about 0.2 mm to 0.25 mm, and the sphere is also At the same time, it is instantly deformed, and the impact force causes the sphere to bounce and fly out.

Golfers also have different qualifications depending on their length of play and their professionalism. One is a professional-level athlete, the other is a golfer's amateur, and the other is a golf club. There are many types of wood clubs with hollow club heads, which are mainly used to strike the ball for a long distance. For a professional player, the strength of the swing is And the control has a very high professional level and accuracy, so after the swing, the ball can be easily hit to a predetermined position at a longer distance, and if it is a general amateur, due to the swing posture and its swing strength, etc. They are far less than professional players. They can't use the golf clubs and the hitting panels of the same specifications to hit the spheres to a specific long distance. When using the prior art golf club swing, the remainder will not be able to achieve the hitting effect at the desired distance position.

In order to solve the problems and shortcomings of the prior art described above, the inventors have invented a golf club head having a high rebound coefficient, and the hitting panel of the club head has a high rebound coefficient for use by general amateurs. When the swing is hit, it is still easy to make the sphere fly a long distance for its purpose.

In order to achieve the foregoing object of the present invention, the technical means is to provide a golf club head having a high rebound coefficient, comprising a ball head, a cylinder and a blocking member; the ball head is a hollow body a ball striking panel is mounted on one side thereof, and an assembly seat is formed on the other side. The ball striking panel is a plate and has an inner side surface and an outer side surface. The assembly seat has a perforation inside, the perforation and the inside of the ball head. The cylinder is an elongated body having a cavity formed at one end thereof and a fixing portion at the other end. The cylinder is assembled in the ball head, and the fixing portion of the cylinder is assembled with the ball head. The block is fixedly coupled to each other; the block member is a compressible elastic body and has two end portions, one end portion of which is assembled in the cavity of the column body, and the end surface of the other end portion abuts against the ball striking panel The side, the cylindrical body and the axis of the collision member are perpendicular to the inner side surface of the ball striking panel.

The golf club head having a high rebound coefficient, wherein the cylinder is a hollow tubular body formed at one end of the cylinder, the outer wall surface of the fixing seat is formed with an external thread and at the end A positioning ring is formed, the positioning ring abuts against the assembly seat, and the through hole of the assembly seat is provided with an internal thread, and the fixing seat and the assembly base are screwed and fixed to each other.

The golf club head having a high rebound coefficient, wherein the cylinder is a hollow tubular body having a nozzle at one end thereof, and the fixed portion is further provided with a slot seat at the other end, which is a a hollow body having a closed end and an opening formed at the other end, the receiving groove being covered by the opening An end recess is formed, and a protruding positioning ring is formed on the outer ring wall surface of the slot adjacent to the opening, the slot seat is disposed at the nozzle joint and the bumper is assembled in the slot of the slot .

The golf club head having a high rebound coefficient, wherein the cylinder is a hollow tubular body, formed at a joint portion away from the other end portion of the retaining member, and further provided with a fixing seat, the fixing base The joint is fixedly coupled to the joint, and the cylinder is placed in the ball head, and the mount is fixedly coupled to the assembly of the ball head.

The golf club head having a high rebound coefficient, wherein the joint has an external thread, the fixing seat is a hollow body, and the internal portion is internally threaded and externally provided with an external thread, and the internal thread of the fixing seat The external threads of the joint with the cylinder are coupled to each other.

The golf club head having a high rebound coefficient, wherein the end cap is further provided with an external thread, the inner wall surface of the cylinder is provided with an internal thread, and the end cap and the cylinder are threaded with each other. Combined with fixation.

The golf club head having a high rebound coefficient, wherein the cylinder is a solid body.

The invention is applied by the foregoing technical means, and a cylinder is assembled inside the ball head, and the cylinder is provided with a collision member adjacent to the ball striking panel, and the collision member abuts against the ball striking panel. On the side, when the ball is struck, the outer side of the ball striking panel is subjected to a large external impact force to cause a concave deformation, and the ball body is also instantaneously deformed and rebounds and flies out. At this time, the collapsible member of the compressible elastic body can be absorbed. Residual impact force to prevent the ball striking panel from being damaged or broken by impact, and the thinner hitting panel can be used for the practical effect of hitting the ball out of a longer distance with its high rebound coefficient.

10‧‧‧ ball head

11‧‧‧Ball panel

111‧‧‧ inside side

112‧‧‧Outside

12‧‧‧Assembly

20, 20A, 20B, 20C‧‧‧ cylinder

201B‧‧‧Combination Department

21, 21C‧‧‧ 容容

21A‧‧‧ mouthpiece

22, 22A, 22C‧‧‧ Fixed Department

22B‧‧‧ Fixed seat

221‧‧‧ external thread

222‧‧‧ internal thread

223‧‧‧ positioning ring

30‧‧‧Blocking parts

40‧‧‧ sphere

50, 50B‧‧‧ end caps

51‧‧‧ external thread

60‧‧‧Seat

61‧‧‧ 容容

62‧‧‧ positioning ring

Figure 1 is a perspective view of the present invention.

Figure 2 is an exploded perspective view of the first embodiment of the present invention.

Figure 3 is a schematic cross-sectional view showing a first embodiment of the present invention.

Fig. 4 is a schematic view showing the operation of the present invention when hitting a ball.

Figure 5 is an exploded perspective view of a second embodiment of the present invention.

Figure 6 is a schematic cross-sectional view showing a second embodiment of the present invention.

Figure 7 is a cross-sectional view showing a third embodiment of the present invention.

Figure 8 is a cross-sectional view showing a fourth embodiment of the present invention.

1 , 2 and 3, a first embodiment of a golf club head having a high rebound coefficient according to the present invention includes a ball head 10, a cylinder 20 and a striker 30; The ball head 10 is a hollow body, and a ball striking panel 11 is mounted on one side of the ball head 10. The ball striking panel 11 is a plate and has an inner side surface 111 and an outer side surface 112. The outer side surface of the ball striking panel 11 It can be used for hitting the ball, the thickness of the plate is thinner than that of the prior art hitting panel plate, so that the ball striking panel 11 has a high rebound coefficient, and an assembly seat 12 is formed on the other side of the ball head 10, the assembly seat The inside of the 12 has a through hole, and the through hole is communicated with the inside of the ball head 10; the column 20 is an elongated body having a receiving groove 21 at one end and a fixing portion 22 at the other end; the blocking member 30 It is an elongated body and is a compressible elastic body and has two end portions. One end portion of the blocking member 30 is assembled and assembled in the cavity 21 of the column 20, and the column is combined with each other. 20 and the axis of the bumper 30 is perpendicular to the inner side surface 111 of the ball striking panel 11, and the other end protrudes from the column Outside the body 20, the cylinder 20 is disposed in the ball head 10 by the perforation of the assembly seat 12. The fixing portion 22 and the assembly seat 12 of the ball head 10 are coupled to each other, and the end surface of the end portion of the collision member 30 To abut against the inner side surface 111 of the ball striking panel 11 .

As shown in FIG. 1 to FIG. 3, the cylinder 20 is a hollow tubular body. The receptacle 21 is formed at one end of the cylinder 20. The outer wall of the fixing base 22 is formed with an external thread 221 The through hole of the assembly base 12 is provided with an internal thread, and the external thread 221 of the fixing base 22 and the internal thread of the assembly base 12 are fixedly coupled with each other; further, the column 20 is formed at one end of the fixing portion 22. There is a positioning ring 223 that can abut against the exterior of the assembly 12.

Referring to FIG. 4, when the user hits the ball, the ball striking panel 11 of the ball head 10 impacts the golf ball 40, and the outer side surface 112 of the ball striking panel 11 is impacted, so that the ball is hit. The panel 11 is slightly concavely deformed. Since the inner side surface 111 of the ball striking panel 11 is supported by the blocking member 30 and its elastic body, the ball striking panel 11 will not be excessively deformed and damaged or broken. After hitting the ball, the ball striking panel 11 returns to its original state.

The present invention further includes an end cap 50 having an external thread 51 on the outside, and the post 20 is provided with an internal thread 222 on the inner wall surface of the hollow tube, the internal thread 222 and the external thread of the end cap 50. The 51 is fixed in combination with each other to thereby seal the column 20.

Referring to FIG. 5 and FIG. 6 , a second embodiment of the present invention, wherein the ball head 10 has the same structure as the foregoing, and is not repeatedly described. The column 20A is a hollow pipe body having one end at one end. The other end of the nozzle 21A is a fixing portion 22A. The fixing portion 22A is identical to the fixing portion 22 of the first embodiment, and is further provided with a slot 60. The slot 60 is a hollow body, and one end thereof is closed. The other end is formed with an opening and is recessed to form a receiving groove 61. A protruding positioning ring 62 is formed on the outer wall surface of the housing 60 adjacent to the opening, and the housing 60 can be disposed at the cylindrical body 20A. The nozzles 21A are positioned and coupled to each other. One end of the blocking member 30 is mounted in the receiving slot 61 of the housing 60, and the other end protrudes from the cylindrical body 20A and the outside of the housing 60.

Referring to FIG. 7, a third embodiment of the present invention, wherein the ball head 10 has the same configuration as the foregoing, and is not repeatedly described. The column 20B is a hollow pipe body, and the block is mounted at one end thereof. The member 30 may have the configuration of the first embodiment or the second embodiment, and the other end portion is formed as A joint portion 201B is further provided with a fixing seat 22B. The fixing seat 22B and the joint portion 201B are coupled to each other. The column 20B is placed in the ball head 10, and the fixing seat 22B and the assembly seat 12 of the ball head 10 are disposed. The fixing portion 22B is a hollow body having an internal thread and an external thread on the outside, and an internal thread of one end of the fixing seat 22B and the cylinder. The external threads of the joint portion 201B of 20B are coupled to each other, and the internal thread of the other end portion of the fixing seat 22B is available for assembly of the one end cover 50B.

Referring to FIG. 8 , which is a fourth embodiment of the present invention, the ball head 10 has the same configuration as the foregoing, and is not repeatedly described. The column 20C is a solid body, and a cavity 21C is formed in one end portion thereof. The housing 21C is provided for the assembly of the blocking member 30, and the other end portion is provided with a fixing portion 22C. The cylinder 20C is inserted into the ball head 10, and the fixing seat 22C is fixedly coupled with the assembly base 12 of the ball head 10. .

Claims (7)

A golf club head having a high rebound coefficient, comprising a ball head, a cylinder and a blocking member; the ball head is a hollow body, a ball striking panel is mounted on one side and an assembly seat is formed on the other side The ball striking panel is a plate and has an inner side surface and an outer side surface. The assembly seat has a through hole therein, and the through hole communicates with the inside of the ball head; the column body is an elongated body, and one end portion thereof is formed with a capacity. a groove is provided at the other end, the column is assembled in the ball head, and the fixing portion of the column is fixedly coupled with the assembly of the ball head; the block member is a compressible elastic body And having two end portions, one end portion of which is assembled in the cavity of the cylinder body, and the end surface of the other end portion abuts against the inner side surface of the ball striking panel, and the column body and the axis of the collision member which are coupled to each other are perpendicular to each other On the inner side of the batting panel. A golf club head having a high rebound coefficient according to claim 1, wherein the cylinder is a hollow tubular body formed at one end of the cylinder, and an outer wall surface of the fixing seat is formed with an external thread. And a positioning ring is formed at the end, the positioning ring abuts against the assembly seat, and the through hole of the assembly seat is provided with an internal thread, and the fixing seat and the assembly base are screwed and fixed to each other. A golf club head having a high rebound coefficient according to claim 1, wherein the cylinder is a hollow tubular body having a nozzle at one end and a seat at the other end. , which is a hollow body, one end is closed, and the other end is formed with an opening, the groove is formed by the end having the opening, and a protruding positioning ring is formed on the outer ring wall surface of the groove adjacent to the opening. The slot is disposed at the nozzle and is coupled to the slot, and the bumper is assembled in the slot of the slot. A golf club head having a high rebound coefficient as claimed in claim 1, wherein the cylinder is a hollow tubular body formed at a joint portion away from the other end portion of the retaining member, and further provided with a fixing seat. The fixing seat and the joint portion are fixedly coupled to each other, and the cylinder is placed in the ball head, and the fixing seat is fixedly coupled with the assembly seat of the ball head. A golf club head having a high rebound coefficient according to claim 4, wherein the joint has an external thread, the fixing seat is a hollow body, and an internal thread is provided inside and an external thread is externally provided. The internal thread of the seat and the external thread of the joint of the cylinder are coupled to each other. The golf club head according to claim 1, wherein the golf club head has a high rebound coefficient, wherein the end cap is further provided with an external thread, and the inner wall surface of the cylinder is provided with an internal thread, the end cap and the cylinder. They are fixed in combination with each other in a threaded pattern. A golf club head having a high rebound coefficient as claimed in claim 1, wherein the cylinder is a solid body.