CN104307147B - Hollow golf club head - Google Patents

Abstract

The invention provides a hollow golf head, which is characterized in that: the hollow body is surrounded by a crown part, a bottom part and a face part, one end of the crown part is provided with an inclined rod neck connecting pipe, the crown part is transited to the arc surface of a pipe orifice of the neck connecting pipe to form a throat part, and the neck connecting pipe is communicated with the inner cavity of the body; the inner cavity of the main body is gradually narrowed from the face to the back. The invention aims to provide a device with better hand feeling and sounding tone for golf players, which is helpful for the players to play at a higher level in competition or practice and simultaneously improves the use satisfaction of the players.

Description

hollow golf head

technical field

The invention relates to a hollow golf head.

Background technique

Golf is a kind of ball game that hits a ball into a hole with a stick, and it is more and more liked by the public now. Golf club is as the utensil of golf, and it drives ball head by club and hits golf. In fact, due to the difference in the structure design of the ball head, the feel and sound of the sound will be different when hitting the ball. A well-designed golf club will not only give the user a better feel to help their skills play better, but also the sound when hitting the ball is quite crisp and pleasant, adding a unique sound feature to this sport.

Contents of the invention

The present invention proposes a hollow golf head, the purpose of which is to provide golf players with an appliance with better handling and sound quality, which will help the players to perform at a higher level in competition or practice, and at the same time improve the players' satisfaction with use The technical scheme adopted is as follows:

A hollow golf head, comprising a hollow body surrounded by a crown, a sole and a face, one end of the crown is provided with an inclined hosel connecting pipe, and the crown is curved toward the mouth of the neck connecting pipe The face transition forms a throat, and the neck connecting tube communicates with the lumen of the main body; the lumen of the main body gradually narrows from the face to the rear.

As a preferred solution of the present invention, the face has a striking surface and a back of the striking surface on the other side of the striking surface, a thick wall is provided at the position corresponding to the hitting point on the back of the striking surface, and the thick wall has a point of maximum thickness, And from the point of maximum thickness to the surrounding arc transition.

As a preferred solution of the present invention, several reinforcing ribs emanate from the edge of the thick wall toward the edge of the back of the striking surface.

As a preferred solution of the present invention, the thickness of the thick wall is between 0.5 and 2.5 millimeters.

As a preferred solution of the present invention, the striking surface is provided with a plurality of transverse convex lines arranged at equal intervals.

As a preferred solution of the present invention, several exhaust holes are opened at the rearward position of the crown or the bottom, and the exhaust holes communicate with the inner cavity of the main body.

As a preferred solution of the present invention, the crown, the bottom and the face are titanium alloy pieces, and the main body is formed by welding each titanium alloy piece.

The superiority of the present invention is reflected in that it provides golf players with an appliance with better hitting feel and sound quality, which helps the players to perform at a higher level in competitions or practices, and at the same time improves the use satisfaction of the players.

Description of drawings

Fig. 1 is a structural schematic diagram 1 of the present invention.

Fig. 2 is a schematic diagram of the second structure of the present invention.

Fig. 3 is a schematic diagram of an exploded structure of the present invention.

Fig. 4 is a schematic diagram of the striking surface of the present invention.

detailed description

The scheme of this application is further described in conjunction with accompanying drawings 1-4 as follows:

A hollow golf head, comprising a hollow body surrounded by a crown 10, a sole 20 and a face 30, one end of the crown 10 is provided with an inclined hosel connecting pipe 40, and the crown 10 extends toward the neck The mouth 41 of the connecting pipe 40 is arc-shaped to form a throat 50 , and the neck connecting pipe 40 communicates with the inner cavity of the main body; the inner cavity of the main body gradually narrows from the face 30 to the rear.

The face 30 has a hitting surface 301 and a hitting surface back 302 on the other side of the hitting surface 301. The hitting surface back 302 is provided with a thick wall 303 at a position corresponding to the hitting point, and the thick wall 303 has a point P with the largest thickness. , and transition from the maximum thickness point P to the surrounding arc.

Several reinforcing ribs 304 emanate from the edge of the thick wall 303 toward the edge of the back surface 302 of the striking surface.

The thickness of the thick wall 303 is between 0.5 mm and 2.5 mm.

The striking surface 301 is provided with a plurality of transverse convex ribs 305 arranged at equal intervals.

A plurality of exhaust holes 60 are opened at the rearward position of the crown 10 or the bottom 20 , and the exhaust holes 60 communicate with the inner cavity of the main body.

In order to obtain better rigidity and hitting feel, the crown 10 , bottom 20 and face 30 are titanium alloy parts, and the main body is formed by welding each titanium alloy part. According to different hitting requirements and hitting feel, other metals can also be selected as materials for the crown, bottom and face.

It is explained here that the "front" and "rear" directions of the present invention are based on the face 30, and the ball-hitting side of the face 30 is the front, and the opposite side is the back.

The above-mentioned preferred implementation mode should be regarded as an illustration of the implementation mode of the scheme of this application, and any technical deduction, replacement, improvement, etc. that are similar to, similar to, or based on the scheme of this application should be regarded as the scope of protection of this patent.

Claims (7)

1. a kind of hollow golf head it is characterised in that: include surrounding hollow main body by bizet, bottom and face, described One end of bizet is provided with the bar neck connecting tube of inclination, and described bizet forms throat to the mouth of pipe cambered surface transition of described neck connecting tube, Described neck connecting tube and the inner space of main body；The inner chamber of described main body gradually narrows backwards from face.

2. hollow golf head according to claim 1 it is characterised in that: described face have the scope of attack and with strike The scope of attack back side of face opposite side, the position of the corresponding striking point on the ball in the described scope of attack back side is provided with heavy wall, and described heavy wall has thickness Maximum point, and from thickness maximum point to surrounding arc-shaped transition.

3. hollow golf head according to claim 2 it is characterised in that: the edge of described heavy wall is to the scope of attack back side Edge exhale some reinforcements.

4. the hollow golf head according to Claims 2 or 3 it is characterised in that: the thickness of described heavy wall 0.5 to Between 2.5 millimeters.

5. hollow golf head according to claim 2 it is characterised in that: the described scope of attack be provided with some horizontal, The equidistantly burr of arrangement.

6. hollow golf head according to claim 1 it is characterised in that: the position to the rear of described bizet or bottom is opened It is provided with some steam vents, described steam vent connects the inner chamber of main body.

7. hollow golf head according to claim 1 it is characterised in that: described bizet, bottom and face for titanium conjunction Golden part, described main body is by each titanium alloy welding fabrication.