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.

Claims

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.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0006] FIG. 1 is a block diagram illustrating a traditional assemblable/disassemblable golf.

[0007] FIG. 2 illustrates the first embodiment of an assemblable/disassemblable golf club configured to prevent the slight movement of a shaft according to the present invention.

[0008] FIG. 3 illustrates the second embodiment of an assemblable/disassemblable golf club configured to prevent the slight movement of a shaft according to the present invention.

[0009] FIG. 4 illustrates the third embodiment of an assemblable/disassemblable golf club configured to prevent the slight movement of a shaft according to the present invention.

[0010] FIG. 5 is a block diagram illustrating a head portion provided with a jujube tree reinforcing portion applied to the present invention.

[0011] FIG. 6 is a view illustrating a state where a first joining member and a second joining member, applied to the present invention, are joined.

EMBODIMENTS OF THE INVENTION

[0012] As a means to achieve the purposes described above, an assemblable/disassemblable golf club configured to prevent the slight movement of a shaft, according to the present invention, will be explained as follows on the basis of FIGS. 2 to 6.

[0013] FIG. 2 illustrates the first embodiment of an assemblable/disassemblable golf club configured to prevent the slight movement of a shaft according to the present invention. Illustrated in FIG. 2, the first embodiment of an assemblable/disassemblable golf club configured to prevent the slight movement of a shaft according to the present invention is characterized by comprising a shaft 10 having a handle, a cylindrical shape 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 which has graduations 21 formed on its outer surface and 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 50, a saw-toothed gear 35 formed on its coupling part engaging the coupling part of the first joining member at the time of joining, and an arrow 37 which is formed on its outer surface, and a head portion 40 joined to the head shaft. The marking described above is characterized in that they are formed to match the joining locations of the head portion and the shaft. Usually, when a big graduation and the arrow on the other side are matched to combine, the joining of the head portion and the shaft is completed. Configured as described above, the saw-toothed gear 25 of the first joining member and the saw-toothed gear 35 of the second joining member are configured to join the concave parts between their respective saw tooth so as to block a slight movement caused by being spaced.

[0014] FIG. 3 illustrates the second embodiment of an assemblable/disassemblable golf club configured to prevent the slight movement of a shaft according to the present invention. Illustrated in FIG. 3, the second embodiment of an assemblable/disassemblable golf club configured to prevent the slight movement of a shaft according to the present invention 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 which has graduations 21-1 formed on its outer surface and into which a bolt 50-1 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 50-1, a saw-toothed gear 35-1 which is formed on its coupling part engaging the coupling part of the first joining member 20-1 at the time of joining, and an arrow 37-1 which is formed on its outer surface, and a head portion joined to the head shaft 31-1.

[0015] FIG. 4 illustrates the third embodiment of an assemblable/disassemblable golf club configured to prevent the slight movement of a shaft according to the present invention. Illustrated in FIG. 4, the third embodiment of an assemblable/disassemblable golf club configured to prevent the slight movement of a shaft according to the present invention 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 which has graduations 21-2 formed its outer surface and into which a bolt 50-2 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 50-2, a saw-toothed gear 35-2 which is formed on its coupling part engaging the coupling part of the first joining member 20-2 at the time of joining, and an arrow 37-2 which is formed on its outer surface, a pad 60-2 consisting of clothes or urethane and inserted between the first joining member and the second joining member, and a head portion joined to the head shaft 31-2. Furthermore, as in the second embodiment, the through-hole of the first joining member described above has a screw thread in its through-hole such that the bolt passes through the screw thread of the through-hole of the first joining member so as to join the screw thread of the through-hole of the second joining member. As a result, they may be completely joined.

[0016] FIG. 5 is a block diagram illustrating a head portion provided with a jujube tree reinforcing portion applied to the present invention. In FIG. 5, the angle formed by the head portion and the shaft may vary depending on the changes in the locations of the arrows and graduations of the joining members. Furthermore, the invention may be configured to further comprise a reinforcing portion 45, consisting of a jujube tree, provided on the part, out of the head portion 40, where a golf ball is hit. The jujube tree reinforcing portion 45 is effective in that when hitting the jujube tree reinforcing force the golf ball may travel exactly to a wanted location. This effect is based on the strength of the jujube tree and experience.

[0017] FIG. 6 is a view illustrating a state where a first joining member and a second joining member, applied to the present invention, are joined. In FIG. 6, the first joining member 20 and the second joining member 30, applied to the present invention, are configured to be joined so as to match a big graduation 21 among the graduations formed on the first joining member with the arrow 37 of the second joining member, and to combine by means of the bolt 50.

INDUSTRIAL APPLICABILITY

[0018] According to the present invention described above, a shaft and a head portion may be assembled and disassembled, and various kinds of putter heads may be joined to one shaft, such that various putters may be used at a low cost. In addition, in consideration of a growing number of people playing golf, there will be a growing demand for the present invention, and this leads to industrial development.