Assemblable/disassemblable golf club configured to prevent shaft from rattling

Abstract

An assemblable/disassemblable golf club configured to prevent the shaft thereof from rattling is characterized by comprising: a first fastening member, which is integrally inserted/fastened to the shaft, which has markings configured on the outer side thereof, which has a through-hole formed thereon such that a bolt can be inserted therein, and which has a toothed gear formed on a coupling part thereof; and a second fastening member, which is integrally inserted/fastened to a head shaft, which has a thread formed at the center thereof so as to be fastened to a thread of the bolt, and which has a toothed gear formed on a coupling part thereof, on which the same engages with the first fastening member.

1 . An assemblable/disassemblable golf club configured to prevent the slight movement of a shaft or a head portion is characterized by comprising:
 a shaft  10  having a handle;   a first joining member  20  having an upper cylinder  29  which is integrally inserted into/joined to a through-hole at the end of the shaft, a through-hole  23  into which a bolt may be inserted, and a saw-toothed gear  25  which is formed on its coupling part;   a second joining member  30  having a lower cylinder  39  which is integrally inserted into/joined to a head shaft  31 , a screw thread  33  which is formed at its center for joining a screw thread of the bolt, and a saw-toothed gear  35  which is formed on its coupling part engaging the saw-toothed gear  25  of the first joining member at the time of joining; and   a head portion  40  integrally joining the head shaft  31 .   
     
     
         2 . An assemblable/disassemblable golf club according to  claim 1 , wherein the first joining member  20  has graduations formed on its outer surface, and wherein the second joining member  30  has an arrow marked on its outer surface. 
     
     
         3 . An assemblable/disassemblable golf club according to  claim 1 , wherein the first joining member  20  and the second joining member  30  are configured to have a cylindrical shape. 
     
     
         4 . An assemblable/disassemblable golf club configured to prevent the slight movement of a shaft or a head portion is characterized by comprising:
 a shaft  10 - 1  having a handle;   a first joining member  20 - 1  having an upper cylinder  29 - 1  which is integrally inserted into/joined to a through-hole at the end of the shaft, a through-hole into which a bolt may be inserted, a screw thread  22 - 1  which is formed in the through-hole for joining a screw thread of the bolt, and a saw-toothed gear  25 - 1  which is formed on its coupling part;   a second joining member  30 - 1  having a lower cylinder  39 - 1  which is integrally inserted into/joined to a head shaft  31 - 1 , a screw thread  33 - 1  which is formed at its center for joining a screw thread of the bolt, and a saw-toothed gear  35 - 1  which is formed on its coupling part engaging the saw-toothed gear  25 - 1  of the first joining member  20 - 1  at the time of joining, and   a head portion  40 - 1  integrally joined to the head shaft  31 - 1 .   
     
     
         5 . An assemblable/disassemblable golf club according to  claim 1 , wherein first joining member  20 - 1  has graduations  21 - 1  formed on its outer surface, and wherein the second joining member  30 - 1  has an arrow  37 - 1  marked on its outer surface. 
     
     
         6 . An assemblable/disassemblable golf club according to  claim 1 , wherein the first joining member  20 - 1  and the second joining member  30 - 1  are configured to have a cylindrical shape. 
     
     
         7 . An assemblable/disassemblable golf club configured to prevent the slight movement of a shaft or a head portion is characterized by comprising:
 a shaft  10 - 2  having a handle;   a first joining member  20 - 2  having an upper cylinder  29 - 2  which is integrally inserted into/joined to a through-hole at the end of the shaft, a through-hole into which a bolt may be inserted, and a saw-toothed gear  25 - 2  which is formed on its coupling part;   a second joining member  30 - 2  having a lower cylinder  39 - 2  which is integrally inserted into/joined to a head shaft  31 - 2 , a screw thread  33 - 2  which is formed at its center for joining a screw thread of the bolt, a saw-toothed gear  35 - 2  which is formed on its coupling part engaging the saw-toothed gear  25 - 2  of the first joining member  20 - 2  at the time of joining;   a pad  60 - 2  inserted between the first joining member and the second joining member; and   a head portion joined to the head shaft  31 - 2 .   
     
     
         8 . An assemblable/disassemblable golf club according to  claim 7 , wherein the first joining member  20 - 2  has graduations  21 - 1  formed on its outer surface, and wherein the second joining member  30 - 2  has an arrow  37 - 2  marked on its outer surface. 
     
     
         9 . An assemblable/disassemblable golf club according to  claim 7 , wherein the first joining member  20 - 2  has a screw thread formed in the through-hole. 
     
     
         10 . An assemblable/disassemblable golf club according to  claim 1 , wherein the head portion further comprises a jujube tree reinforcing portion. 
     
     
         11 . An assemblable/disassemblable golf club according to  claim 2 , wherein the head portion further comprises a jujube tree reinforcing portion. 
     
     
         12 . An assemblable/disassemblable golf club according to  claim 3 , wherein the head portion further comprises a jujube tree reinforcing portion. 
     
     
         13 . An assemblable/disassemblable golf club according to  claim 4 , wherein the head portion further comprises a jujube tree reinforcing portion. 
     
     
         14 . An assemblable/disassemblable golf club according to  claim 5 , wherein the head portion further comprises a jujube tree reinforcing portion. 
     
     
         15 . An assemblable/disassemblable golf club according to  claim 6 , wherein the head portion further comprises jujube tree reinforcing portion. 
     
     
         16 . An assemblable/disassemblable golf club according to  claim 7 , wherein the head portion further comprises a jujube tree reinforcing portion. 
     
     
         17 . An assemblable/disassemblable golf club according to  claim 8 , wherein the head portion further comprises a jujube tree reinforcing portion. 
     
     
         18 . An assemblable/disassemblable golf club according to  claim 9 , wherein the head portion further comprises jujube tree reinforcing portion.