US20150265884A1

US20150265884A1 - Golf club head

Info

Publication number: US20150265884A1
Application number: US14/221,451
Authority: US
Inventors: Mei-Chu Yeh
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-21
Filing date: 2014-03-21
Publication date: 2015-09-24

Abstract

A golf club head comprises: a body, a disk body and a connecting body. The body is equidistantly defined with a plurality of first grooves, and a spacing angle between each two first grooves is defined as a first angle. The disk body is provided with a first protruding rod selectively inserted into one of the first grooves and a second protruding rod, the first and second protruding rods are spaced 180 degrees. The connecting body is equidistantly defined with a plurality of second grooves for insertion of the second protruding rod, and a spacing angle between each two second grooves is defined as a second angle that is bigger than the first angle. With the rotation of the disk body, the connecting body can be adjusted slightly.

Description

BACKGROUND OF THE INVENTION

1. Field of the Invention
The present invention relates to a golf club head, and more particularly to a golf club head having an angle-adjustable holding rod.
2. Description of the Prior Art
Nowadays, golf has become a common sport, and hitting the golf ball into a golf green hole is the most important factor in the game for winning or losing. However, a club head and a holding rod of a conventional golf club are fixed and unadjustable, as a result, the golfer cannot control the direction of hitting the golf ball accurately, thereby affecting the competition results.
Since the golf club cannot be adjusted according to the golfer's habits, hitting position and hitting distance, which cannot meet all golfers' requirements. Therefore, the golfer has to carry various golf clubs with different angles, it is high cost and is inconvenient to carry.
The present invention has arisen to mitigate and/or obviate the afore-described disadvantages.

SUMMARY OF THE INVENTION

The primary objective of the present invention is to provide a golf club head.
To achieve the above objective, a golf club head in accordance with the present invention comprises: a body, a disk body and a connecting body.
The body is provided with a base, a protruding block protruded out of the base, a first surface disposed at one lateral side of the protruding block, and a threaded cylinder protruded out of the first surface. An upper end of the first surface is equidistantly defined with a plurality of first grooves, and a spacing angle between each two first grooves is defined as a first angle.
The disk body is provided with a first lateral surface facing the first surface, a second lateral surface located opposite to the first lateral surface, a through hole penetrating the first and second lateral surfaces, a first protruding rod protruded out of the first lateral surface and can be selectively inserted into one of the first grooves, and a second protruding rod protruded out of the second lateral surface. The first and second protruding rods are spaced 180 degrees.
The connecting body is provided with a connecting section, a protruding ear protruded out of the connecting section, a second surface disposed at one lateral surface of the protruding ear and facing the second lateral surface, and a through hole penetrating the protruding ear. A lower end of the second surface is equidistantly defined with a plurality of second grooves for insertion of the second protruding rod, and a spacing angle between each two second grooves is defined as a second angle that is bigger than the first angle.
The screw is screwed to the threaded cylinder by passing through the through holes of the disk body and the connecting body.
The holding rod is connected to a connecting section of the connecting body.
With the rotation of the disk body, the connecting body will be adjusted relative to the body in the clockwise direction X or counterclockwise direction Y slightly, so as to enable the golfer to adjust the holding rod to the best hitting angle, thus controlling the direction of hitting the golf ball accurately, thereby improving the hitting scores
The present invention will become more obvious from the following description when taken in connection with the accompanying drawings, which show, for purpose of illustrations only, the preferred embodiments in accordance with the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is an exploded view of a golf club head in accordance with the present invention, which shows the relevant positions of a body, a disk body, a connecting body and a screw;

FIG. 2 is a partial plan view of the golf club head in accordance with the present invention, wherein a plurality of first grooves is defined in a first surface;

FIG. 3 is another partial plan view of the golf club head in accordance with the present invention, wherein a plurality of second grooves is defined in a second surface;

FIG. 4 is a plan view of the golf club head in accordance with the present invention, wherein a first protruding rod and a second protruding rod are spaced 180 degrees;

FIG. 5 is a partial assembly cross sectional view of the golf club head in accordance with the present invention, wherein the first protruding rod is inserted in the first groove, the second protruding rod is inserted in the second groove; and

FIG. 6 is an assembly plane view of the golf club head in accordance with the present invention, wherein a holding rod is connected to the connecting body.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

Referring to FIGS. 1-3, a golf club head in accordance with the present invention comprises a body 10, a disk body 20, a connecting body 30 and a screw 40.
The body 10 is provided with a base 11, a protruding block 12 protruded out of the base 11, a first surface 13 disposed at one lateral side of the protruding block 12 and a threaded cylinder 14 protruded out of the first surface 13. An upper end of the first surface 13 is equidistantly defined with a plurality of first grooves 15, and a spacing angle between each two first grooves 15 is defined as a first angle β.
The disk body 20 is provided with a first lateral surface 21 facing the first surface 13, a second lateral surface 22 located opposite to the first lateral surface 21, a through hole 23 penetrating the first and second lateral surfaces 21, 22, a first protruding rod 24 protruded out of the first lateral surface 21 and can be selectively inserted into one of the first grooves 15, and a second protruding rod 25 protruded out of the second lateral surface 22. The first and second protruding rods 24, 25 are spaced 180 degrees (as shown in FIG. 4).
The connecting body 30 is provided with a connecting section 31 for connecting with a holding rod 50 (as shown in FIG. 6), a protruding ear 32 protruded out of the connecting section 31, a second surface 33 disposed at one lateral surface of the protruding ear 32 and facing the second lateral surface 22, and a through hole 34 penetrating the protruding ear 32. A lower end of the second surface 33 is equidistantly defined with a plurality of second grooves 35 for insertion of the second protruding rod 25, and a spacing angle between each two second grooves 35 is defined as a second angle α.
The screw 40 is screwed to the threaded cylinder 14 by passing through the through holes 34, 23, so as to finish assembling the connecting body 30, the disk body 20 and the body 10 stably.
Referring to FIGS. 2, 3, 5 and 6, when in use, the golfer grips the holding rod 50 and utilizes the base 11 of the body 10 to perform a hitting action, when adjusting the angle of the holding rod 50, the golfer loosens the screw 40 to rotate the disk body 20 and the connecting body 30. At that time, the disk body 20 will rotate the first angle β in a clockwise direction X (as shown in the direction by arrow in FIG. 4), since the first protruding rod 24 is inserted into one of the first grooves 15, the second protruding rod 25 is inserted into one of the second grooves 35, and the second angle α is bigger than the first angle β, the protruding ear 32 will rotate an angle difference between the second angle α and the first angle β, such that the connecting body 30 along with the holding rod 50 will be adjusted relative to the body 10 in the clockwise direction X slightly, so as to enable the golfer to adjust the holding rod 50 to the best hitting angle. After the holding rod 50 is adjusted slightly, the golfer can assemble the connecting body 30, the disk body 20 and the body 10 stably by using the screw 40.
As described above, when the disk body 20 rotates the first angle β in the clockwise direction X, the holding rod 50 will be adjusted the angle difference between the second angle α and the first angle β relative to the body 10 in the clockwise direction X slightly. For example, when the first angle β is 30 degrees, the second angle α is 31 degrees, and the disk body 20 rotates 30 degrees (the first angle β) in the clockwise direction X, the holding rod 50 will be adjusted 1 degree in the clockwise direction X (the angle difference between the second angle α and the first angle β is 1 degree).
Similarly, when the golfer wants to adjust the holding rod 50 in the counterclockwise direction Y (as shown in the direction by arrow in FIG. 4), he/she only have to make the disk body 20 rotate the first angle β in the counterclockwise direction Y, such that the holding rod 50 will be adjusted the angle difference between the second angle α and the first angle β relative to the body 10 in the counterclockwise direction Y slightly.
As compared with the conventional golf clubs, the present invention has the advantages described as follows:
Firstly, with the rotation of the disk body 20, the connecting body 30 will be adjusted relative to the body 10 in the clockwise direction X or counterclockwise direction Y slightly, so as to enable the golfer to adjust the holding rod 50 to the best hitting angle, thus controlling the direction of hitting the golf ball accurately, thereby improving the hitting scores
Secondly, since the holding rod 50 can be adjusted relative to the body 10 slightly, the golfer can adjust the holding rod 50 to the best hitting angle according to his/her habits, hitting position and hitting distance, which can meet all golfers' requirements only by carrying one golf club, it is low cost and convenient to carry.
While we have shown and described various embodiments in accordance with the present invention, it should be clear to those skilled in the art that further embodiments may be made without departing from the scope of the present invention.

Claims

What is claimed is:

1. A golf club head comprising:

a body providing with a base, a protruding block being protruded out of the base, a first surface being disposed at one lateral side of the protruding block, the first surface being equidistantly defined with a plurality of first grooves, a spacing angle between each two first grooves being defined as a first angle;

a disk body providing with a first lateral surface facing the first surface, a second lateral surface being located opposite to the first lateral surface, a first protruding rod being protruded out of the first lateral surface and being selectively inserted into one of the first grooves, a second protruding rod being protruded out of the second lateral surface, the first and second protruding rods being spaced 180 degrees; and

a connecting body providing with a connecting section, a protruding ear being protruded out of the connecting section, a second surface being disposed at one lateral surface of the protruding ear and facing the second lateral surface, the second surface being equidistantly defined with a plurality of second grooves for insertion of the second protruding rod, a spacing angle between each two second grooves being defined as a second angle that is bigger than the first angle.

2. The golf club head as claimed in claim 1 further comprising a screw, the body being further provided with a threaded cylinder protruded out of the first surface, the disk body being further defined with a through hole penetrating the first and second lateral surfaces, the connecting body being further provided with a through hole penetrating the protruding ear, and the screw being screwed to the threaded cylinder by passing through the through holes of the disk body and the connecting body.

3. The golf club head as claimed in claim 2 further comprising a holding rod being connected to a connecting section of the connecting body.

4. The golf club head as claimed in claim 3, wherein the first grooves are defined in an upper end of the first surface, and the second grooves are defined in a lower end of the second surface.