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Rigidity-adjustable golf club

A golf club and rigid technology, applied in golf balls, golf clubs, rackets, etc., can solve the problem of inability to adjust the rigidity, and achieve the effect of convenient adjustment

Inactive Publication Date: 2014-05-07
罗杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention mainly solves the technical problem that the rigidity of the golf club cannot be adjusted once it is manufactured in the prior art, and provides a golf club that can conveniently adjust the rigidity so that it can adapt to the rigidity of the golf club by various golfers. golf clubs on request

Method used

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  • Rigidity-adjustable golf club

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Such as figure 1 , figure 2 , Figure 5 As shown, the present invention is a golf club with adjustable rigidity, comprising a rod body 2 and a club head 1, a handle 3 is arranged on the upper part of the rod body 2, the rod body 2 is a hollow structure, and its inner hole is a large end on the top , a tapered hole with the small end at the bottom, a tapered adjusting rod 6 adapted to it is provided in the inner hole of the rod body, and a lifting mechanism that can drive it to move up and down relative to the tapered hole is provided on the upper end of the adjusting rod 6 , the lower end of the tapered hole is provided with a cylindrical hole 14, the inner wall of the shaped hole is provided with a rubber layer 15, the lower end of the adjusting rod is provided with a cylindrical rod 13, and the cylindrical rod 13 is connected to the inner wall of the cylindrical hole. The rubber layer 15 is a tight fit. The lifting mechanism includes a lifting block 7 fixedly conn...

Embodiment 2

[0020] In the case of Embodiment 1, its described lifting mechanism includes a lifting block 7 fixedly connected with the adjusting rod 6 and an adjusting end sleeve 4 threadedly connected with the rod body, and the center of the adjusting end sleeve 4 is provided with an adjusting column 8. The adjusting column 8 is rotatably connected with the lifting block 7 .

Embodiment 3

[0022] In the case of Embodiment 1, the lifting mechanism includes a lifting block 7 fixedly connected to the adjusting rod 6 and an adjusting end sleeve 4 connected to the rod body 2. A through hole is arranged in the center of the adjusting end sleeve 4. hole, the center of the lifting block is fixed with an adjusting stud 9, and the adjusting stud 9 passes through the through hole and is connected with an adjusting nut 18.

[0023] When the adjustment rod is at the lowest side, the outer wall of the adjustment rod fits the inner wall of the rod. At this time, the rigidity of the club is the best, and the elastic deformation of bending is most likely to occur when hitting the ball. When the adjustment rod is driven by the lifting mechanism When moving upward relative to the inner hole of the rod, the gap between the outer wall of the adjustment rod and the inner wall of the rod becomes larger and larger, so that when the club hits the ball, the rod body first bends and deform...

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Abstract

The invention relates to a rigidity-adjustable golf club. The rigidity-adjustable golf club comprises a rod body and a rod head, wherein a handle is arranged on the upper part of the rod body; the rod body has a hollow structure; the inner hole of the rod body is a conical hole with a big upper end and a small lower end; a conical adjusting rod matched with the inner hole is arranged in the inner hole of the rod body; and a lifting mechanism capable of driving the adjusting rod to move up and down relative to the conical hole is arranged at the upper end of the adjusting rod. By the rigidity-adjustable golf club, the rigidity can be adjusted conveniently so that the requirements of various golfers for the rigidity of the golf clubs can be met.

Description

technical field [0001] The present invention relates to a golf club, in particular to a golf club. Background technique [0002] Golf clubs are a kind of sports equipment with high performance requirements. However, due to the large individual differences of users, it is not easy to find a golf club that suits you. An important factor of performance, so many golfers need to customize their own special clubs, which will be very expensive for some non-professional golfers. And most people can only use some clubs that are not very handy. In order to adapt to the requirements of different individuals for clubs, people have also invented some clubs that can be adjusted to a certain extent. For example, the Chinese patent with the publication number CN101564588 discloses a golf club with adjustable length, including a shaft and a ball head. The connecting rod is detachably and fixedly connected to the rod body, the connecting rod and the gripping end of the rod body are connect...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B53/00A63B53/16A63B53/14A63B60/26A63B102/32
Inventor 罗杰
Owner 罗杰
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