Golf club head

摘要

A golf club head includes a body defining an interior cavity. The body includes a sole positioned at a bottom portion of the golf club head, a crown positioned at a top portion, and a skirt positioned around a periphery between the sole and crown. The body has a forward portion and a rearward portion. The club head includes a face positioned at the forward portion of the body. In some embodiments, the crown includes a lattice-like structure having thin regions surrounded by a web of relatively thicker regions. In some embodiments, the club head includes one or more stiffening tubes attached between the sole and the crown to improve the acoustic performance of the golf club head.

主权项

1. A golf club head comprising:
a body having a crown, a sole, a heel, a toe, and a striking face, with the body defining an interior cavity, wherein the body is configured to receive one or more weights; wherein the crown includes an internal surface defining an internal crown surface area and an external surface defining an external crown surface area, the crown having a thickness comprising a minimum distance between the internal surface and the external surface at a given location on the crown; wherein the crown internal surface includes a plurality of thin regions having a thickness of less than 0.60 mm separated by a plurality of thick regions having a thickness of at least 0.60 mm, with the plurality of thick regions and the plurality of thin regions having a thickness differential of at least 0.05 mm; wherein each thin region defines a thin region surface area on the internal surface of the crown, and wherein a sum of all of the thin region surface areas comprises the total thin region surface area; and wherein a ratio of the total thin region surface area to the external crown surface area is between 0.40 and 0.55; wherein at least some of the thin regions comprise an elongated shape having a length between about 12 mm and 26 mm and a width between about 3 mm and about 13 mm.