JP3023387U - Improved golf club iron head structure - Google Patents

Abstract

(57) An object of the present invention is to provide a structure for improving an iron head of a golf club which is lightweight and has a wide hit area. An iron is provided with an opening on the back surface of the head of the iron, the inside of which is hollowly recessed, several ribs are provided on the back surface of the hitting area, and a lid is provided on the opening.
With such a structure, the weight can be effectively reduced, the hit area can be increased, the hit rate of the hit ball can be improved, and the swing of the club can be made smoother.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention relates to a golf club, and more particularly to a golf iron.

[0002]

[Problems to be solved by the device]

 The purpose of the present invention is to increase the hit area, improve the hit rate of the hit ball, and make the swing of the club smoother.

[0003]

[Means for Solving the Problems]

 The above object is achieved by providing an opening on the back surface of the iron head, hollowing the inside thereof, and providing a lid at the opening. With this structure, the weight can be effectively reduced, the hit area can be increased, the hit rate of the hit ball can be improved, and the swing of the club can be made smoother.

Another object of the present invention is to provide several ribs on the back surface of the hitting area of the iron head, thereby reinforcing the hitting area and adjusting the center of gravity of the iron head.

[0005]

[Embodiment of device]

 Hereinafter, structural features and functions of the present invention will be described in detail with reference to the drawings. Referring to FIG. 1, a front face of a head 2 of an iron of a golf club of the present invention is a hitting area (club face) 21, an opening 22 is provided on the back surface and a space 23 is recessed in the inside thereof. Several ribs 24 are provided at appropriate positions on the back surface. The lid 3 is provided so as to cover the opening 22 of the iron head 2, and is welded and burrs are corrected to be integrated with the iron head 2.

FIG. 2 is a sectional view of the same after assembly, and FIG. 3 is a three-dimensional view of the same. As can be seen from the above structure description, the appearance of the iron head 2 of the golf club of the present invention is not much different from that of the conventional one, but since it has a hollow structure, its weight is greatly reduced, and therefore, the club. The area of the sweet spot of the hitting area 21 of the face is increased and does not affect its overall weight. Several ribs 24 provided on the back surface of the iron head 2 adjust the installation position of the iron head 2 according to the place of use when casting the iron head 2, thereby supporting and reinforcing the hitting area 21 and supporting the weight and the balance. The effect is achieved. Furthermore, since the present invention adopts a hollow structure, it produces a clear and audible clicking sound at the moment of hitting, which enhances the pleasure when hitting and enhances the enjoyment.

In summary, since the present invention adopts a hollow structure design, its weight is evenly distributed, which makes the swing even smoother and increases the hit area 21 of the hit ball. Can reduce the difficulty of golf movement and contribute to the popularization.

[Brief description of drawings]

FIG. 1 is an exploded view of a member of an optimum embodiment of the present invention.

FIG. 2 is a sectional view of an optimum embodiment of the present invention.

FIG. 3 is a perspective view of an optimum embodiment of the present invention.

[Explanation of symbols]

 2 head 21 hitting area 22 opening 23 space 24 rib 3 lid

Claims (1)

[Scope of utility model registration request] 1. An opening is provided in the back surface of the head, the inside of which is hollowed out, several ribs are provided at appropriate positions on the back surface of the hitting area, and a lid is provided in the opening. Improved golf club iron head structure.