Golf club head

Abstract

A golf club head is provided. The golf club head includes a face plate and a body. The face plate has an annular fastening portion with at least one fastening groove mounted therearound. The body has a clamping portion including at least one annular block and at least one annular stopper, so as to form an accommodation slot for accommodating the annular fastening portion. At least one flange is disposed on the top of the clamping portion. When the accommodation slot corresponds to the annular fastening portion, the face plate is squeezed towards the body, and the flange bears against the face plate and is squeezed and deformed to form a catching portion for engaging into the fastening groove, so that the face plate and the body are combined into a club head. The annular block bears against the annular fastening portion, so that the annular fastening portion and the accommodation slot are closely adhered to each other to prevent slits from being generated on the joint surface, and thus closely combining the face plate with the body as a whole.

1 . A golf club head, comprising:
 a face plate, having an annular fastening portion with at least one fastening groove mounted therearound; and   a body, having a clamping portion, the clamping portion comprising at least one annular block and at least one annular stopper, an accommodation slot formed between the annular block and the annular stopper, and used for accommodating the annular fastening portion, and at least one flange disposed on the top of the clamping portion;   wherein the annular fastening portion corresponds to the accommodation slot, the face plate is pressed under an external force and squeezed towards the body, the flange bears against the face plate and is squeezed towards the direction of the fastening groove, so as to be deformed to form a catching portion for being engaged with the fastening groove, and the annular block bears against the annular fastening portion, so that the annular fastening portion is placed into the accommodation slot and is adhered to the accommodation slot.   
   
   
       2 . The golf club head as claimed in  claim 1 , wherein the flange is disposed on an end surface of the annular stopper facing the face plate. 
   
   
       3 . The golf club head as claimed in  claim 2 , wherein a position of the annular block corresponds to an outer side of the annular fastening portion, a position of the annular stopper corresponds to an inner side of the annular fastening portion, and the fastening groove is disposed in the inner side of the annular fastening portion. 
   
   
       4 . The golf club head as claimed in  claim 2 , wherein the position of the annular block corresponds to the inner side of the annular fastening portion, the position of the annular stopper corresponds to the outer side of the annular fastening portion, and the fastening groove is disposed in the inner side of the annular fastening portion. 
   
   
       5 . The golf club head as claimed in  claim 1 , wherein the flanges are disposed on both end surfaces of the annular block and the annular stopper facing the face plate, and the fastening grooves are disposed on both the inner side and the outer side of the annular fastening portion corresponding to the position of the flanges. 
   
   
       6 . The golf club head as claimed in  claim 1 , wherein an opening of the fastening groove faces the annular stopper, a cross section of the fastening groove is a trapezoid, and the flange is disposed on the end surface of the annular stopper facing the face plate. 
   
   
       7 . The golf club head as claimed in  claim 1 , wherein the flange is disposed around the clamping portion in an equidistant or non-equidistant interrupted manner. 
   
   
       8 . The golf club head as claimed in  claim 7 , wherein the fastening groove is opened around the annular fastening portion in the equidistant or non-equidistant interrupted manner. 
   
   
       9 . The golf club head as claimed in  claim 1 , wherein the flange is disposed around the clamping portion in a continuous manner. 
   
   
       10 . The golf club head as claimed in  claim 9 , wherein the fastening groove is opened around the annular fastening portion in a continuous manner. 
   
   
       11 . The golf club head as claimed in  claim 1 , wherein the fastening groove is a groove with an inclined V-shaped cross section. 
   
   
       12 . The golf club head as claimed in  claim 1 , wherein the fastening groove is a groove with a rectangle-shaped cross section. 
   
   
       13 . The golf club head as claimed in  claim 1 , wherein the fastening groove is a groove with an arc-shaped cross section. 
   
   
       14 . The golf club head as claimed in  claim 1 , wherein the fastening groove is a groove with a straight V-shaped cross section. 
   
   
       15 . The golf club head as claimed in  claim 1 , wherein the fastening groove is a groove with a trapezoid-shaped cross section. 
   
   
       16 . A golf club head, comprising:
 a face plate, having an annular fastening portion with at least one fastening groove mounted therearound; and   a body, having an annular stopper, wherein at least one flange is disposed on the top of the annular stopper;   wherein the annular stopper corresponds to the fastening groove, the face plate is pressed under an external force and squeezed towards the body, and the flange bears against the face plate and is squeezed towards the direction of the fastening groove, so as to be deformed to form a catching portion for being engaged with the fastening groove.   
   
   
       17 . The golf club head as claimed in  claim 16 , wherein the annular fastening portion further comprises a protrusion for defining the fastening groove. 
   
   
       18 . The golf club head as claimed in  claim 16 , wherein a disposing position of the annular stopper corresponds to an inner side of the annular fastening portion, the fastening groove is disposed on the inner side of the annular fastening portion, and the flange is disposed on an outer side of the annular stopper. 
   
   
       19 . The golf club head as claimed in  claim 16 , wherein the position of the annular stopper corresponds to the outer side of the annular fastening portion, the fastening groove is disposed on the outer side of the annular fastening portion, and the flange is disposed on the inner side of the annular stopper. 
   
   
       20 . The golf club head as claimed in  claim 16 , wherein the fastening groove is disposed on one side of the annular fastening portion, and the other side of the annular fastening portion has a step-like cross section. 
   
   
       21 . The golf club head as claimed in  claim 16 , wherein the face plate further comprises at least one annular strip, and the position of the annular strip corresponds to the outer side of the annular fastening portion. 
   
   
       22 . The golf club head as claimed in  claim 16 , wherein the face plate firer comprises at least one annular strip, and the position of the annular strip corresponds to the inner side of the annular fastening portion. 
   
   
       23 . The golf club head as claimed in  claim 16 , wherein the fastening groove is a groove with an inclined V-shaped cross section. 
   
   
       24 . The golf club head as claimed in  claim 16 , wherein the fastening groove is a groove with a rectangle-shaped cross section. 
   
   
       25 . The golf club head as claimed in  claim 16 , wherein the fastening groove is a groove with an arc-shaped cross section. 
   
   
       26 . The golf club head as claimed in  claim 16 , wherein the fastening groove is a groove with a straight V-shaped cross section. 
   
   
       27 . The golf club head as claimed in  claim 16 , wherein the fastening groove is a groove with a trapezoid-shaped cross section. 
   
   
       28 . The golf club head as claimed in  claim 21 , wherein the annular strip has an inclined bottom part gradually inclined from the outer side edge to the inner side edge of the annular strip. 
   
   
       29 . The golf club head as claimed in  claim 21 , wherein the annular strip has a step-like bottom part with a pressing block disposed on the outer side edge thereof.