Golf club head
An iron golf club head according to this invention includes a head body and a face member. The face member includes a front portion forming portion which forms the front portion of a sole portion. The head body includes a sole forming portion thicker than the front portion forming portion. The end surface of the sole forming portion on the side of a face portion includes a lower region attached to the end surface of the front portion forming portion on the back side, and an upper region above the lower region. An elastic body is disposed in the gap between the upper region and the back surface of the face member.
1. An iron golf club head including a face portion and a sole portion, the head comprising:
a head body; and
a face member attached to said head body,
wherein said face member includes:
a face forming portion which forms the face portion, and
a front portion forming portion which extends from said face forming portion toward a back side of the head, and forms a front portion of the sole portion,
said head body includes:
a peripheral edge portion defining an opening through which a back surface of said face member is exposed,
said peripheral edge portion includes:
a sole forming portion which forms the sole portion other than the front portion forming portion,
said sole forming portion is thicker than said front portion forming portion,
an end surface of said sole forming portion on a side of said face portion includes
a lower region attached to an end surface of said front portion forming portion on the back side, and
an upper region above said lower region,
an elastic body is disposed in a gap between said upper region and the back surface of said face member,
said upper region includes a recessed portion, and
an insertion member made of a material different from a material of said head body is inserted into said recessed portion.
2. The head according to claim 1 , wherein
said elastic body is made of one of a synthetic resin material and a natural resin material,
said head body is made of a metal, and
said insertion member is made of a metal exhibiting a vibrating damping performance higher than a vibration damping performance of said head body.
3. The head according to claim 1 , wherein a step is formed between an end surface of said insertion member on a side of the face portion, and a surface of said upper region.
4. An iron golf club head including a face portion and a sole portion, the head comprising:
a head body; and
a face member attached to said head body,
wherein said face member includes:
a face forming portion which forms the face portion, and
a front portion forming portion which extends from said face forming portion toward a back side of the head, and forms a front portion of the sole portion,
said head body includes:
a peripheral edge portion defining an opening through which a back surface of said face member is exposed,
said peripheral edge portion includes:
a sole forming portion which forms the sole portion other than the front portion forming portion,
said sole forming portion is thicker than said front portion forming portion,
an end surface of said sole forming portion on a side of said face portion includes
a lower region attached to an end surface of said front portion forming portion on the back side, and
an upper region above said lower region,
an elastic body is disposed in a gap between said upper region and the back surface of said face member,
said peripheral edge portion includes a side forming portion which forms a toe-side side portion of the golf club head,
an end surface of said side forming portion on a side of the face portion includes
an outer region attached to the back surface of said face member, and
an inner region spaced apart from the back surface of said face member,
said inner region and said upper region are formed continuously, and
said elastic body is formed in an L shape, and disposed in a gap between said inner region and said upper region, and the back surface of said face member.