Iron-type golf club head
View Patent ↗An iron-type golf club head comprises a head main portion having a face for hitting a golf ball, and weight members made of metallic material having heavier specific gravity than the head main portion. The head main portion has a tubular portion provided on a heel side of the face and having a shaft inserting hole. The tubular portion is provided continuously on the lower side of the shaft inserting hole with a bottomed hole part for arranging the weight members. The weight members include a heel-side weight member disposed in the bottomed hole part.
1. An iron-type golf club head, comprising:
a head main portion having a face for hitting a golf ball and a tubular portion provided on a heel side of the face and having a shaft inserting hole,
wherein the head main portion includes a face plate which constitutes a main part of the face, and a face receiving frame portion which has an opening that penetrates forward and backward and which only supports a periphery of the face plate, around the opening, and
wherein on the face receiving frame portion is disposed a heel-side hollow portion which extends from the opening through the inside of the face receiving frame portion to the heel side, the front/back and top/bottom of the heel-side hollow portion being closed; and
weight members made of a metallic material having heavier specific gravity than that of the head main portion,
wherein the tubular portion is provided continuously on the lower side of the shaft inserting hole with a bottomed hole part for arranging the weight members, and
the weight members include a heel-side weight member disposed in the bottomed hole part.
2. The iron-type golf club head according to claim 1 , wherein the heel-side weight member is tapered toward the lower part.
3. The iron-type golf club head according to claim 1 , wherein the hollow portion remains as a space.
4. The iron-type golf club head according to claim 1 , wherein in the hollow portion is disposed an intermediate weight member made of a metallic material which has heavier specific gravity than that of the face receiving frame portion.
5. The iron-type golf club head according to claim 1 , wherein in the hollow portion is disposed an elastic body for absorbing vibration when a golf ball is hit.
6. The iron-type golf club head according to claim 1 , wherein in the hollow portion is disposed an intermediate weight member made of a metallic material which has heavier specific gravity than that of the face receiving frame portion and an elastic body for absorbing vibration when a golf ball is hit.
7. The iron-type golf club head according to claim 1 , wherein the weight members include a toe-side weight member arranged on the toe side of the head main portion.