CN2136680Y

CN2136680Y - Golf metal club head

Info

Publication number: CN2136680Y
Application number: CN92238296U
Authority: CN
Inventors: 黄辉铭
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-10-28
Filing date: 1992-10-28
Publication date: 1993-06-23
Anticipated expiration: 2002-10-28

Abstract

The utility model relates to a golf club, which solves the defects that the rod head of the golf club easily gets people tired because a solid body is easily abrased, etc. The striking sheet is made of high-hardness metal, embedded on a rod head body by means of dovetail joining, the side of a striking district is provided with a fish eye hole filled with soft metal fillers, and the center of the inner part of the rod head body is provided with a vibration absorption groove which can absorb a reaction, stabilize ball controlling direction and decreases the fatigue of human body. The rod head is of favorable abrasive resistance and long service life, being comprehensively used in the entertainment activities of golf.

Description

Golf metal club head

The utility model relates to golf club.

The golf activity has now become one of activity between stopping of worldwide fashion.Under same batsmanship level, the quality of club design and quality, determine the key factor of victory or defeat ball.Now mostly select for use metallic rod to make club, its bar head is hot investment casting, and is one-body molded, through surface treatment.This kind bar head is solid, and easy to wear, reaction force is bigger, easily makes ball-player's arm fatigue, thereby not ideal enough.

The purpose of this utility model is the bar header structure of existing golf club is improved, and to overcome above shortcomings, provides a kind of glof club head of new construction.

The purpose of this utility model is achieved in that golf metallic rod head, comprise the bar head, hit sheet, it is characterized in that being arranged with a wedge groove identical, and be arranged with a shock-absorbing groove that is slightly less than bar head scope of attack shape in these wedge groove bottom central authorities with scope of attack shape in the bar head scope of attack; Hit sheet and made greater than the high rigidity metal of bar head hardness number by hardness number, its two side ends limit is established tool and is become to correspond to the wedge block that the wedge slot wedge closes the face shape.

Above-mentioned design, the shock-absorbing groove can absorb reaction force, and the direction of firmly controlling ball reduces tired, hits that sheet is anti-to be hit, and is wear-resisting, increases the service life.

Be further described again below by drawings and Examples:

Fig. 1 is an existing golf metallic rod schematic perspective view.

Fig. 2 is the utility model perspective exploded view.

Fig. 3 is one of the utility model cut-away view.

Fig. 4 is two of the utility model cut-away view.

Mark among the figure: 10. bar head, 11. wedge grooves, 12. shock-absorbing grooves, 13. fish eyelets, 20. hit sheets, 21. wedge blocks, T. metal charge.

As shown in the figure: golf metallic rod head, comprise bar head 10, hit sheet 20, it is characterized in that being arranged with a wedge groove 11 identical, and be arranged with a shock-absorbing groove 12 that is slightly less than bar head 10 scope of attack shapes in these wedge groove bottom central authorities with scope of attack shape in bar head 10 scopes of attack; Hit sheet 20 and made greater than the high rigidity metal of bar head 10 hardness numbers by hardness number, the wedge block 21 that tool becomes to correspond to wedge groove 11 wedging face shapes is established on its two side ends limit.As shown in the figure: wear several fish eyelets 13 on the wherein side of bar head 10 scope of attack sides, it is horn-like that this fish eyelet 13 is inverted cone, and connect with wedge groove 11, in the hole and establish completely soft metal charge T.The wedging face on these wedge groove 11 two side ends limits is established tool and is become the dovetail shape, after the wedge groove 11 in strike district is done closely chimeric fixing with the wedge block 21 that hits sheet 20 both sides, again in several fish eyelets 13 of scope of attack side, concentrate on and fill up soft metal filler T(such as copper alloy), because it is horn-like to be inverted cone in the hole, can make metal charge T in this fish eyelet 13 to producing the pre-power effect of a horizontal pushing tow on the end limit wedge block 21 that hits sheet 20, more be secured in the bar head 10 and will hit sheet 20, become flexible or come off in the back for several times in strike to avoid hitting sheet 20, and after hitting sheet 20 and bar head 10 combining, make in the bar head 10 shock-absorbing groove 12 within it portion form tight hollow state, effectively provide the striker accurately to control direction after ball hits and angle and not depart from alley, and the fatigue phenomenon of not having the club reaction force at the square stance arm, multiple high rigidity because of strike sheet 20 has better abrasion performance, distance when hitting is increased and the smooth no indenture of the maintenance scope of attack, and reduce the service life that club is often changed.

Claims

1, golf metallic rod head comprises bar head 10, hits sheet 20, it is characterized in that being arranged with a wedge groove 11 identical with scope of attack shape in bar head 10 scopes of attack, and is arranged with a shock-absorbing groove 12 that is slightly less than bar head 10 scope of attack shapes in these wedge groove bottom central authorities; Hit sheet 20 and made greater than the high rigidity metal of bar head 10 hardness numbers by hardness number, the wedge block 21 that tool becomes to correspond to wedge groove 11 wedging face shapes is established on its two side ends limit.

2, golf metallic rod head as claimed in claim 1, it is characterized in that wearing several fish eyelets 13 on the wherein side of bar head 10 scope of attack sides, it is horn-like that this fish eyelet 13 is inverted cone, and connect with wedge groove 11, in the hole and establish completely soft metal charge T.