Wood type golf club head

Abstract

A golf club head for a metal wood includes a body and a faceplate. The body has a front face having a recess. The faceplate is mounted in the recess and includes on outside plate and an inside faceplate. The outside plate has a thickness that is 1.0 to 2.0 millimeters and is made of high strength material. The inside plate has a thickness that is 0.5 to 1.8 millimeters and is made of high strength material. The inside plate, which is hollow or meshed, is connected to the outside plate. Therefore, the COR of the faceplate will be more consistent, and the faceplate can be fabricated with a large area.

1 . A wood type golf club head comprising: 
 a body having a top, a bottom, a crown formed at the top of the body, a sole formed at the bottom of the body, a shank formed at the top of the body, a hosel defined in the shank, and a front face formed between the crown and the sole and having a recess;    a faceplate mounted in the recess and comprising 
 an outside plate having a thickness that is 1.0 to 2.0 millimeters and being made of high strength material; and  
 an inside plate connected to the outside plate, having a thickness that is 0.5 to 1.8 millimeters and at least one empty space and being made of high strength material.  
   
   
   
       2 . The wood type golf club head as claimed in  claim 1 , wherein the inside plate has an empty space defined through the inside plate.  
   
   
       3 . The wood type golf club head as claimed in  claim 1 , wherein the inside plate has multiple empty spaces defined through the inside plate to form a mesh.  
   
   
       4 . The wood type golf club head as claimed in  claim 1  further comprising a medial plate connected between the inside and the outside plates and being made of high toughness material and having a thickness that is 0.5 to 1.2 millimeters.  
   
   
       5 . The wood type golf club head as claimed in  claim 2  further comprising a medial plate connected between the inside and the outside plates and being made of high toughness material and having a thickness that is 0.5 to 1.2 millimeters.  
   
   
       6 . The wood type golf club head as claimed in  claim 3  further comprising a medial plate connected between the inside and the outside plates and being made of high toughness material and having a thickness that is 0.5 to 1.2 millimeters.