Golf bar head equipped with hollow shock-absorbing material and air pressure function and production method thereof

Abstract

The invention relates to a golf club head which is provided with shock-absorbing material and has air pressure function, and a manufacturing method of the golf club head. The golf club head comprises a hollow golf club head, a female thread combined base and at least one exhaust hole; the manufacturing method comprises the following steps: enabling the shock-absorbing material with gas barrier property to be shot into the hollow normal temperature golf club head and infusing gas into the melt glue center of the shock-absorbing material to ensure that the shock-absorbing material and the gas are filled according to the hot-to-cold (inside-to-outside) characteristics to form a hollow gas barrier shock-absorbing structure; fixedly arranging an elastic gas infusing pad on the female thread combined base by using a male thread combined base of a thread combined device; then enabling the compressed gas to penetrate through the elastic gas infusing pad through a threaded hole of the male thread combined base by means of a hollow needle to finish the infusion of the preset air pressure gas; and finally fixing and sealing the threaded hole of the male thread combined base by using a screw, so that the infused gas can not leak outwards to generate the air pressure function, thus, the invention not only can achieve the better shock-absorbing effect and reduce the consumption of the shock-absorbing material, but also have better batting rebounding force and batting sense, thereby improving the practicability of the golf club head.

Description

technical field [0001] The present invention relates to a golf club head equipped with hollow air-blocking shock-absorbing material and air pressure function and its manufacturing method, especially a golf club head with air pressure function to achieve better shock-absorbing effect and at the same time have better impact A golf club head for ball repulsion and hitting feel, and a manufacturing method thereof. Background technique [0002] Golf is popular all over the world, and has gradually become a popular sport at present. Due to the popularity of golf, not only professional golf players, but even amateur players who generally regard golf as leisure activities have the same requirements for golf equipment. Higher and higher, especially for the function and texture of golf clubs, there are higher expectations. [0003] As far as the structure of the existing golf club head is concerned, in order to enable the striker to have a better shock-absorbing effect when hitting t...

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Problems solved by technology

[0004] In addition, many practitioners are also constantly developing and designing in order to achieve the above-mentioned purpose. For example, a gas-filled airbag is built into a hollow golf club head, and the airbag is filled with the ball hitting panel. Forcibly pressed into the hollow club head, and then welded or pressed to seal the club head, so that the air pressure characteristics of the air bag inside the club head can be used to achieve the effect of cushioning and absorbing shock waves, so as to reduce the impact of the hitter. Because of the shock waves generated by the collision between the ball and the ball head when hitting the ball, the hand is injured, but in fact this method still has many shortcomings in production and use. The airbag is forcibly pressed into the hollow club head, because the wall of the airbag is mostly made of elastic plastic or rubber material, the high temperature generated when welding the batting panel will make the airbag The wall is melted and damaged due to high temperature, and then the gas in the airbag leaks out and loses its proper function; if the airbag is forced into the hollow club head by pressing the ball hitting panel, although this does not The disadvantages caused by the welding of the hitting panel on the club head, but the long-term collision between the club head and the ball will easily cause the airbag inside the club head to bounce off the hitting panel under the action of pressure and generate rebound force. away from the club head, causing the air bag to fall off, so there is still a need for further improvement

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