Angle-adjustable golf putter head structure

Abstract

The utility model provides an angle-adjustable golf putter head structure which comprises a putter body, an angle adjusting gear shaft, an angle adjusting gear ring, a putter head connecting handle, a first inertia force ring, a second inertia force ring, a first fixing screw and a second fixing screw, a connecting screw hole is formed in the angle adjusting gear shaft in a penetrating mode, and a counter bore is formed in the outer side face of the putter body. The first fixing screw is arranged in the counterbore and connected to one end of the connecting screw hole, the rod head connecting handle comprises a connecting ring, the connecting handle, the first inertia force ring, the connecting ring, the angle adjusting gear ring and the second inertia force ring are sequentially stacked and arranged on the angle adjusting gear shaft in a sleeving mode, and the first inertia force ring and the second inertia force ring are different in thickness. The second fixing screw is connected to the other end of the connecting screw hole, a plurality of first grooves are distributed in the outer wall of the angle adjusting gear shaft, a plurality of second grooves are distributed in the inner wall of the connecting ring, a clamping column is arranged at one end of the inner side of the angle adjusting gear ring, the angle and inertia moment of the rod head can be adjusted, and use is more flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of golf putters, in particular to a club head structure of a golf putter with adjustable angle. Background Art

[0002] A golf putter is a piece of equipment used in the sport of golf to push the ball into the hole, and it consists of a club head, a shaft, and a grip. The moment of inertia is an important parameter of a golf putter. When pushing the ball, at the moment of contact between the ball and the club face, if the club face is closer to the center of the club, the moment of inertia of the putter is smaller; conversely, the moment of inertia of the putter is larger.

[0003] Basically, the golf putters on the market have a fixed angle and a fixed moment of inertia, and the angle and the moment of inertia cannot be adjusted according to the usage needs. Users need to be equipped with multiple putters with different parameters when playing golf, which affects the playing experience. Summary of the Invention

[0004] The problem to be solved by the utility model is to provide a club head structure of a golf putter with adjustable angle, which can adjust the angle and the moment of inertia of the club head and is more flexible in use.

[0005] To solve the above technical problem, a club head structure of a golf putter with adjustable angle provided by the utility model includes a putter body, an angle adjustment gear shaft, an angle adjustment gear ring, a club head connecting handle, a first inertia ring, a second inertia ring, a first fixing screw, and a second fixing screw. A receiving groove matching with one end of the angle adjustment gear shaft is arranged on the inner side surface of the putter body. A limiting notch is arranged at one end of the angle adjustment gear shaft, and a limiting platform matching with the limiting notch is arranged on the receiving groove. One end of the angle adjustment gear shaft is inserted into the receiving groove and the limiting platform is fitted into the limiting notch. Connecting screw holes matching with the first fixing screw and the second fixing screw are arranged through the angle adjustment gear shaft. A counterbore matching with the first fixing screw and communicating with the receiving groove is arranged on the outer side surface of the putter body. The first fixing screw is arranged in the counterbore and connected to one end of the connecting screw hole. The club head connecting handle includes a connecting ring matching with the angle adjustment gear shaft and a connecting handle connected to the connecting ring. The first inertia ring, the connecting ring, the angle adjustment gear ring, and the second inertia ring are stacked in sequence and sleeved on the angle adjustment gear shaft. The first inertia ring and the second inertia ring have different thicknesses. The second fixing screw is connected to the other end of the connecting screw hole and its nut abuts against the outer end surface of the second inertia ring. A plurality of first grooves arranged axially are equally spaced on the outer wall of the angle adjustment gear shaft, and a plurality of second grooves arranged axially are equally spaced on the inner wall of the connecting ring. A clamping column matching with the first grooves and the second grooves is arranged at the inner end of the angle adjustment gear ring, and the clamping column is clamped between one of the first grooves and one of the second grooves.

[0006] Preferably, a U-shaped groove communicating with the accommodation groove is provided on the inner side surface of the push rod body, and the connecting ring and the connecting handle are both movably arranged on the U-shaped groove.

[0007] Preferably, it further includes a hitting panel. A panel accommodation groove matching the hitting panel is provided on the outer side surface of the push rod body, and the hitting panel is installed in the panel accommodation groove.

[0008] The beneficial effects of the present utility model are as follows: The present utility model provides a club head structure of a golf putter with an adjustable angle. When it is necessary to adjust the angle of the push rod body, first screw out the second fixing screw from the connecting screw hole, and take out the second inertia force ring and the angle adjustment gear ring from the angle adjustment gear shaft. Then, adjust the included angle between the connecting handle and the push rod body by driving the connecting ring to rotate on the angle adjustment gear shaft. Then, put the angle adjustment gear ring back on the angle adjustment gear shaft and let the positioning post be engaged between one of the first grooves and one of the second grooves to position between the connecting ring and the angle adjustment gear shaft. Then, install the second inertia force ring and the second fixing screw on the angle adjustment gear shaft, and the adjustment of the putter angle is completed. When it is necessary to adjust the inertia moment of the putter, since the thicknesses of the first inertia force ring and the second inertia force ring are different, by swapping the positions of the first inertia force ring and the second inertia force ring, the linear distance between the club face and the club head connecting handle can be changed, thereby adjusting the inertia moment of the putter, which can meet different parameter usage requirements, is more flexible in use, and has a better usage experience. Description of the Drawings

[0009] Figure 1 Illustrates the external structure schematic diagram of the present utility model.

[0010] Figure 2 Illustrates the exploded structure schematic diagram of the present utility model.

[0011] Figure 3 Illustrates the cross-sectional view of the present utility model.

[0012] Figure 4 Illustrates the structure schematic diagram of the push rod body of the present utility model.

[0013] Explanation of the reference numerals in the drawings: push rod body 1, accommodation groove 10, limit platform 11, countersunk hole 12, U-shaped groove 13, panel accommodation groove 14, angle adjustment gear shaft 2, limit notch 20, connecting screw hole 21, first groove 210, angle adjustment gear ring 3, positioning post 30, club head connecting handle 4, connecting ring 40, second groove 400, connecting handle 41, first inertia force ring 5, second inertia force ring 6, first fixing screw 7, second fixing screw 8, hitting panel 9. Detailed Embodiments

[0014] To make the objectives, technical solutions, and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. Obviously, the described embodiments are only a part rather than all of the embodiments of the present disclosure.

[0015] All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present disclosure without creative efforts shall fall within the scope of protection of the present disclosure.

[0016] Reference Figures 1-4 。

[0017] The present utility model provides a club head structure of an adjustable-angle golf putter, which includes a putter body 1, an angle-adjusting gear shaft 2, an angle-adjusting gear ring 3, a club head connecting handle 4, a first inertia ring 5, a second inertia ring 6, a first fixing screw 7, and a second fixing screw 8. An accommodating groove 10 matching one end of the angle-adjusting gear shaft 2 is provided on the inner side surface of the putter body 1. A limiting notch 20 is provided at one end of the angle-adjusting gear shaft 2. A limiting platform 11 matching the limiting notch 20 is provided on the accommodating groove 10. One end of the angle-adjusting gear shaft 2 is inserted into the accommodating groove 10 and the limiting platform 11 is fitted into the limiting notch 20. Connecting screw holes 21 matching the first fixing screw 7 and the second fixing screw 8 are provided through the angle-adjusting gear shaft 2. A counterbore 12 communicating with the accommodating groove 10 and matching the first fixing screw 7 is provided on the outer side surface of the putter body 1. The first fixing screw 7 is arranged in the counterbore 12 and connected to one end of the connecting screw hole 21. The club head connecting handle 4 includes a connecting ring 40 matching the angle-adjusting gear shaft 2 and a connecting handle 41 connected to the connecting ring 40. The first inertia ring 5, the connecting ring 40, the angle-adjusting gear ring 3, and the second inertia ring 6 are stacked in sequence and sleeved on the angle-adjusting gear shaft 2. The first inertia ring 5 and the second inertia ring 6 have different thicknesses. The second fixing screw 8 is connected to the other end of the connecting screw hole 21 and its nut abuts against the outer end surface of the second inertia ring 6. A plurality of first grooves 210 arranged axially are equally spaced on the outer wall of the angle-adjusting gear shaft 2. A plurality of second grooves 400 arranged axially are equally spaced on the inner wall of the connecting ring 40. A clamping column 30 matching the first grooves 210 and the second grooves 400 is provided at one end of the inner side of the angle-adjusting gear ring 3. The clamping column 30 is clamped between one of the first grooves 210 and one of the second grooves 400.

[0018] The specific principle is as follows. When the angle of the push rod main body 1 needs to be adjusted, first unscrew the second fixing screw 8 from the connecting screw hole 21, and take out the second inertia force ring 6 and the angle adjusting gear ring 3 from the angle adjusting gear shaft 2. Then, adjust the included angle between the connecting handle 41 and the push rod main body 1 by driving the connecting ring 40 to rotate on the angle adjusting gear shaft 2. Then, put the angle adjusting gear ring 3 back on the angle adjusting gear shaft 2 and make the positioning column 30 engage between one of the first grooves 210 and one of the second grooves 400 to position between the connecting ring 40 and the angle adjusting gear shaft 2. Then, install the second inertia force ring 6 and the second fixing screw 8 on the angle adjusting gear shaft 2, and the adjustment of the push rod angle is completed. When the inertia moment of the push rod needs to be adjusted, since the thicknesses of the first inertia force ring 5 and the second inertia force ring 6 are different, by swapping the positions of the first inertia force ring 5 and the second inertia force ring 6, the linear distance between the rod face and the rod head connecting handle 4 can be changed, so as to adjust the inertia moment of the push rod, which can meet the usage requirements of different parameters, be more flexible in use, and have a better usage experience.

[0019] Based on the above embodiment, a U-shaped groove 13 communicating with the accommodating groove 10 is provided on the inner side surface of the push rod main body 1, and the connecting ring 40 and the connecting handle 41 are both movably arranged on the U-shaped groove 13. When the angle of the push rod main body 1 is adjusted, the connecting handle 41 can swing in the U-shaped groove 13, which can limit the angle adjustment range.

[0020] Based on the above embodiment, it further includes a hitting panel 9. A panel accommodating groove 14 matching the hitting panel 9 is provided on the outer side surface of the push rod main body 1, and the hitting panel 9 is installed in the panel accommodating groove 14, which can reduce the thickness of the push rod main body 1 and improve the aesthetic degree.

[0021] The above embodiments are only descriptions of the preferred embodiments of the present invention, and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope determined by the claims of the present invention.

Claims

1. The head structure of an adjustable-angle golf putter, characterized in that, It includes a push rod body, an angle adjustment tooth shaft, an angle adjustment tooth ring, a rod head connecting handle, a first inertia force ring, a second inertia force ring, a first fixing screw, and a second fixing screw. An accommodation groove matching one end of the angle adjustment tooth shaft is provided on the inner side surface of the push rod body. A limit notch is provided at one end of the angle adjustment tooth shaft. A limit platform matching the limit notch is provided on the accommodation groove. One end of the angle adjustment tooth shaft is inserted into the accommodation groove and the limit platform is fitted in the limit notch. Connecting screw holes matching the first fixing screw and the second fixing screw are penetrated through the angle adjustment tooth shaft. A counterbore matching the accommodation groove and the first fixing screw is provided on the outer side surface of the push rod body. The first fixing screw is arranged in the counterbore and connected to one end of the connecting screw hole. The rod head connecting handle includes a connecting ring matching the angle adjustment tooth shaft and a connecting handle connected to the connecting ring. The first inertia force ring, the connecting ring, the angle adjustment tooth ring, and the second inertia force ring are stacked in sequence and sleeved on the angle adjustment tooth shaft. The first inertia force ring and the second inertia force ring have different thicknesses. The second fixing screw is connected to the other end of the connecting screw hole and its nut abuts against the outer end face of the second inertia force ring. A plurality of first grooves arranged axially are equally spaced on the outer wall of the angle adjustment tooth shaft. A plurality of second grooves arranged axially are equally spaced on the inner wall of the connecting ring. A positioning post matching the first grooves and the second grooves is provided at the inner side end of the angle adjustment tooth ring. The positioning post is clamped between one of the first grooves and one of the second grooves.

2. The head structure of an adjustable-angle golf putter according to claim 1, characterized in that, A U-shaped groove communicating with the accommodation groove is provided on the inner side surface of the push rod body. The connecting ring and the connecting handle are both movably arranged on the U-shaped groove.

3. The head structure of an adjustable-angle golf putter according to claim 1, characterized in that, It further includes a hitting panel. A panel accommodation groove matching the hitting panel is provided on the outer side surface of the push rod body. The hitting panel is installed in the panel accommodation groove.

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