| 摘要 |
<p>PURPOSE: A golf club for swing training is provided to allow a user to easily adjust the gap between a magnet member and a moving body to adjust his or her swing speed. CONSTITUTION: A golf club for swing training comprises a shaft (100) and a head unit (300). The head unit comprises a first main body (310), a magnet member (320), a second body (330), a moving body (340), a return spring (350), an adjustment ring (360), and an adjustment nut (370). The adjustment ring comprises a ring body (361) and a pair of wing units (362). The wing units face to each other, are arranged in the slide groove (313) of the first main body, and are formed with a second male screw (363) on the outside thereof. When the adjustment nut rotates normally or reversely, the adjustment ring moves forwards or backwards to adjust the gap between the magnet member and the moving body.</p> |
