Golf Club, Club Head and Body of the Club Head

a golf club and club head technology, applied in the field of golf clubs, can solve the problems of time delay before using the club, damage to the shaft, and inability to easily separate the shafts of the club heads and the shafts of the prior art, so as to save the cost of money and time, disassemble and assemble.

Inactive Publication Date: 2008-11-13
CHAI DONG HUA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0024]The benefits of implementing the present invention are: locking member from the sole portion of the club head connects the exchangeable hosel inserted into the crown of the club head opening, so as to fix the shaft that cooperates with the exchangeable hosel on the club head body. Meanwhile, assembling and disassembling of the club head body and the exchangeable hosel may be carried out easily. While selecting clubs, one can select dif...

Problems solved by technology

While players hitting the golf ball, different specifications of shafts and spine positions caused by procedure limitation and production inconsistency have significantly different effects.
Traditional club head and shaft are connected by adhesive, which results in a time delay before using the club.
Moreover, if the shaft or club head do not fit with each ...

Method used

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  • Golf Club, Club Head and Body of the Club Head
  • Golf Club, Club Head and Body of the Club Head
  • Golf Club, Club Head and Body of the Club Head

Examples

Experimental program
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Embodiment Construction

[0030]As shown in FIG. 1, the golf club in the first embodiment of the present invention comprises a club head 20, a club shaft 90 and a locking member 30. The club head 20 comprises a body 10, an exchangeable hosel 80. The crown portion of the body 10 is provided with a generally round crown opening 40. The sole portion of the club head body 10 is provided with a sole opening 50 correspondingly. The sole opening 50 shares the same axis with the crown opening 40. The sole opening 50 and the crown opening are connected via a passage 60. The club head body 10 may be designed into different sizes and shapes if required.

[0031]Club shaft 90 may also be designed into different lengths and shapes. One end of the exchangeable hosel 80 is an insertion end 70 that inserts into the crown opening 40 of the club head body. The position holding structure may be set as: the insertion end 70 of the exchangeable hosel is provided with a flange 71 for positioning. The flange 71 preferably contacts th...

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PUM

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Abstract

A golf club comprises a club head and a club shaft, in which, the head includes a main body with a top hole arranged in a top portion thereof and a bottom hole corresponding to the top hole in a bottom portion of the same, and also includes a joint, one end of which is an insertion end inserted into and located by a Location structure within the top hole, and connected with a fastener arranged at the bottom of the main body, the other end of which is fixedly secured to the shaft. The fixedly secured joint portion passes through a passage communicating with the top hole and the bottom hole. The above arrangement is convenient for the detachment of the golf shaft and the random combination of the head and the shaft.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to a sports instrument, more particularly, relates to a golf club, club head and body of the club head.[0003]2. Description of the Related Art[0004]A golf club comprises a club head and a shaft. Normally, it is manufactured as a whole piece that cannot be taken apart. While players hitting the golf ball, different specifications of shafts and spine positions caused by procedure limitation and production inconsistency have significantly different effects. Therefore, manufacturers and stores have to provide customers with golf clubs' combination of different specifications of shafts and club heads. Traditional club head and shaft are connected by adhesive, which results in a time delay before using the club. Moreover, if the shaft or club head do not fit with each other, the shaft has to be removed from the club head, in this regard, the shaft may be damaged. Therefore, the club heads and the...

Claims

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Application Information

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IPC IPC(8): A63B53/02
CPCA63B53/02A63B2053/027A63B53/027A63B60/00
Inventor CHAI, DONG HUA
Owner CHAI DONG HUA
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