Golf club head with a replaceable top cover

Abstract

A golf club head includes a club head body having an opening located on a crown thereof and a bearing flange extended around the periphery of the opening, a top cover covering the opening of the crown of the club head body with the periphery thereof abutted against the bearing flange of the crown of the club head body, and a plurality of screws detachably affix the top cover to the bearing flange of the club head body. In this way, the top cover of the gold club head of the present invention can be replaced a different one of a different material at any time according to actual needs, thereby generating a different center of gravity configuration to obtain a different ball hitting effect.

What is claimed is: 
     
         1 . A golf club head, comprising:
 a club head body comprising a crown, a sole, a face and a toe, said face being integrally connected with said crown and said sole and said toe being integrally connected with said crown, said sole and said face so that said crown, said sole, said face and said toe surround a chamber, said crown comprising an opening disposed in communication with said chamber and a bearing flange extended around the periphery of said opening;   a top cover covering said opening of said crown of said club head body with the periphery thereof abutted against said bearing flange of said crown of said club head body; and   a plurality of screws detachably fastening the periphery of said top cover to said bearing flange of said crown of said club head body.   
     
     
         2 . The golf club head as claimed in  claim 1 , wherein said crown of said club head body further comprises a plurality of female threaded barrels located on said bearing flange; said top cover comprises a plurality of perforations located on the periphery thereof and respectively fastened to said female threaded barrels by said screws; each said screw comprises a head located in one respective said perforation, and a threaded shank connected with said head and threaded into one respective said female threaded barrel. 
     
     
         3 . The golf club head as claimed in  claim 1 , wherein the number of said screws is 3, and one of said three screws is positioned close to said face of said club head body, and the other two of said three screws are positioned close to said toe of said club head body. 
     
     
         4 . The golf club head as claimed in  claim 2 , wherein the number of said screws is 3, and one of said three screws is positioned close to said face of said club head body, and the other two of said three screws are positioned close to said toe of said club head body.