Golf club head with elastic weighted part

Abstract

A golf club head with elastic weighted part is provided, which includes a body and an elastic weighted part. The body has a striking surface, and the elastic weighted part is fixed in the body, so as to have both vibration absorption effect and weighting effect, thereby effectively increasing the overall vibration absorption effect of the golf club head, increasing the additional value of the golf club head, and providing users with diversified selectivity and convenience, which are different from that of the conventional golf club head.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS [0001] This non-provisional application claims priority under 35 U.S.C. § 119(a) on Patent Application No(s). 094221318 filed in Taiwan, R.O.C. on Dec. 7, 2005, the entire contents of which are hereby incorporated by reference. BACKGROUND OF THE INVENTION [0002] 1. Field of Invention [0003] The present invention relates to a golf club head structure, and more particularly, to a golf club head with an elastic weighted part, which has both a vibration absorption structure and a weighted structure. [0004] 2. Related Art [0005] Recently, considering the worldwide requirements for the golf products, not only the whole appearance is required to be novel and variable, but the functional requirement is also indispensable. In other words, in the golf products, the functional design of the golf club head is most important. Therefore, the golf club head in the golf products has been developed from the solid club head without a back cavity design to the c...

AI Technical Summary

Benefits of technology

The present invention provides a golf club head with an elastic weighted part that solves the problems of conventional golf club heads. The elastic weighted part increases the overall vibration absorption effect and achieves both weighting and vibration absorption functions. This increases the value and diversifies selectivity and convenience for users. The detailed description of the invention provides a solution for improving the performance of golf club heads.

Problems solved by technology

However, although the elastic intermediate disposed between the striking plate and the club head body has the vibration absorption function, it is mostly made of rubber material, so that it is easily damaged after being impacted several times for striking the ball.

In addition, since the elastic intermediate is mostly made of the rubber material, it is impossible to achieve the weighting effect, that is, it is impossible to achieve both the vibration absorption effect and the weighting effect.

Furthermore, in the conventional art, the rubber material added with tungsten particles is used to achieve both the vibration absorption and the weighting functions, but this method has a gravity center shift problem occurred at the instant of striking the ball, such that it is impossible to accord with the golf sport specification of United States Golf Association (USGA), which disturbs the user.

Therefore, the conventional golf club head structure having the elastic intermediate with the vibration absorption function has a defect of a poor structural strength, so it is a research and development issue in this field to re-design a golf club head structure with both vibration absorption and weighting effects.

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