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1. 发明申请

WO2010095850A3 PRACTICE GOLF CLUB CAPABLE OF ADJUSTING HEAD SPEED 审中-公开
标题翻译：实践高尔夫俱乐部能调整头速度
公开(公告)号：WO2010095850A3
公开(公告)日：2010-11-25
申请号：PCT/KR2010000980
申请日：2010-02-17
申请人： KIM YUNG DEUK
发明人： KIM YUNG DEUK
IPC分类号： A63B69/36 , A63B53/00
CPC分类号： A63B69/3623 , A63B15/005 , A63B21/00058 , A63B69/3635 , A63B2071/0625 , A63B2209/08
摘要： The present invention relates to a practice golf club in which the impact sound generated when the mobile weight in a head moves outwardly by centrifugal force during a swing and hits the inside of the head at the point of impact and the feeling transmitted to the hand of a trainee enable the trainee to judge whether or not the swing is accurately carried out. The practice golf club has a head (H) attached to an end of a shaft (S) having a grip (G) to generate an impact sound, wherein said head (H) comprises: a first body (100) coupled to the end of the shaft (S); a second body (110) having a tubular shape, both ends of which are open and which is fastened to the rear end of the first body (100) by a screw; a mobile weight (140) arranged in the second body (110); a magnet (180) which fixes the mobile weight (140) at a front end of the second body (110) by magnetic force; adjustment means for adjusting the gap between the magnet (180) and the mobile weight (140) to adjust the intensity of the magnetic force for drawing the mobile weight (140); a cap (120) fastened to a rear end of the second body (110) by a screw; and return means interposed between the cap (120) and the mobile weight (140) to return the mobile weight (140) to the original position when the mobile weight (140) momentarily moves by centrifugal force and collides against the cap (120) to generate an impact sound. The practice golf club of the present invention is advantageous in that the impact sound is generated at the accurate impact position only when the head speed required for the target flight distance of a golf ball is achieved during the swing, which enables the trainee to independently learn the degree of head speed required for the target flight distance of a golf ball.
摘要翻译：本发明涉及一种练习高尔夫球杆，其中当头部中的移动重量在摆动期间通过离心力向外移动并在冲击点处撞击头部内部时产生的冲击声产生，并且感觉传递到手实习生使受训人员能够判断挥杆是否准确进行。实践高尔夫球杆具有附接到具有把手（G）的轴（S）的端部以产生冲击声的头部（H），其中所述头部（H）包括：第一主体（100），其连接到所述端部的轴（S）; 第二主体（110）具有管状，其两端是敞开的，并且通过螺钉紧固到第一主体（100）的后端; 布置在所述第二主体（110）中的移动重物（140）; 磁体（180），其通过磁力将所述移动重物（140）固定在所述第二体（110）的前端; 调节装置，用于调节磁体（180）和移动重物（140）之间的间隙，以调节用于拉动移动重物（140）的磁力的强度; 通过螺钉紧固到所述第二主体（110）的后端的盖（120）; 以及当所述移动重物（140）通过离心力暂时移动并与所述盖（120）碰撞而与所述盖（120）相撞时，插入在所述盖（120）和所述移动重物（140）之间的返回装置将所述可移动重物（140）返回到原始位置，产生冲击声。本发明的实践高尔夫球杆的优点在于，只有当在摆动期间实现高尔夫球的目标飞行距离所需的头部速度时，才能在精确的冲击位置产生冲击声，这使得受训者能够独立学习高尔夫球的目标飞行距离所需的头部速度的程度。

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