Golf club head and method of manufacturing golf club head

摘要

Some embodiments include a golf club. The golf club includes a golf club head body having a face surface arranged for impacting a golf ball, a rear surface opposite the face surface, a sole surface, a crown surface including a first crown surface and a second crown surface, and a toe surface including a first toe surface and a second toe surface. The toe surface transitions to the crown surface at a toe end curved boundary surface comprising a first curved boundary surface where the first toe surface transitions to the first crown surface, a second curved boundary surface where the second toe surface transitions to the second crown surface, and a toe end radius of curvature. At least part of the toe end radius of curvature varies. Other embodiments of related golf clubs and methods are also disclosed.

主权项

1. A golf club comprising:
a golf club head body comprising:
a face surface arranged for impacting a golf ball;a rear surface opposite the face surface;a sole surface;a crown surface comprising a first crown surface and a second crown surface, the first crown surface being closer to the face surface than is the second crown surface; anda toe surface comprising a first toe surface and a second toe surface, the first toe surface being closer to the face surface than is the second toe surface; wherein:
the toe surface is permanently coupled to the crown surface, the face surface, and the sole surface;the crown surface is located opposite the sole surface;the toe surface transitions to the crown surface at a toe end curved boundary surface comprising a first curved boundary surface where the first toe surface transitions to the first crown surface, a second curved boundary surface where the second toe surface transitions to the second crown surface, and a toe end radius of curvature;the first curved boundary surface comprises a first radius of curvature approximately parallel to the face surface and the second curved boundary surface comprises a second radius of curvature approximately parallel to the face surface, the toe end radius of curvature comprising the first radius of curvature and the second radius of curvature;when the golf club head body is at an address position:
the first crown surface is farther from a ground plane than is the second crown surface; andthe second surface is non-parallel to the ground plane;the crown surface interfaces with the toe end curved boundary surface at a first boundary line;andthe second radius of curvature varies such that the first boundary line extends substantially perpendicular to the face surface to form a first alignment aid for the golf club.