CN2590618Y

CN2590618Y - Golf club

Info

Publication number: CN2590618Y
Application number: CN02294769U
Authority: CN
Inventors: 林昱宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-12-27
Filing date: 2002-12-27
Publication date: 2003-12-10
Anticipated expiration: 2012-12-27

Abstract

The utility model belongs to the technical field of sports equipment, and particularly relates to a putter outside the golf green. The height (H) of the front end of a rod head is close to the height (h) of the back end of the rod head, and a central axis line which is combined with the neck part of the rod head is positioned on the same straight line with the gravity center of the rod head, which causes the ball to be stably hit. When the ball falls down a rough of the green, the angle of the rod head causes the ball to disengage from the rough after hit, and the rolling direction of the ball entering the green is straight. The included angle between the central axis line of the neck part and the vertical line of the gravity center is 40 DEG to 50 DEG, which causes ball hitter to easily hold the ball rod. In addition, the included angle between the ball hit surface and the vertical line is 22 DEG to 28 DEG, the ball is hit to the ball hole of the green on the uneven ground which is far away from the green, and thus the accurate effect of long putter effect is obtained.

Description

Green is outer cuts push rod

Technical field

The utility model belongs to technical field of sports instruments, particularly in the Gao Er ball ball, is suitable for a kind of structural design of cutting push rod as the batting in fruit mountain range foreign minister, the territory, rough.

Background technology

General golf leverage is made up of shaft and bar head, and shaft upper end wherein is further combined with there being handle to grip for the striker; The bar head then can be divided into rod head, iron club and first-class different kind of push rod and shape according to the purposes difference that will hit.Rod head wherein is owing to have preferable elasticity, therefore normally as the usefulness of remote strike.Iron club is made with alloy material mostly, though have preferable rigidity, but elasticity is low than the rod head, so normally as the usefulness of short-distance and medium-distance strike, add the striking surface design at its special angle of inclination, thereby being well suited for the batting path of hitting out various angles, the bad landform that also is adapted at such as sand pit, thick grass is hit.Push rod cup also is to make with alloy material, but normally pushes away the usefulness of beating as the short distance on the fruit mountain range.

Can find from known wedge header structure shown in Figure 3; between the striking surface Z central point of bar head X and the root of neck Y a segment distance L is arranged; and neck Y is the place in conjunction with handle; therefore; when the striker grips handle when ball is hit; the place of neck is the point of application; and the ball place that touches of striking surface Z is a resistance points; distance L between the point of application and resistance points has promptly formed moment; this moment meeting and striker's the application of force produces to be disturbed; make the bar head produce shaking phenomenon and influence the accuracy of batting; especially in the length on Guo Ling limit; the rough; usually can get no swing because of actual needs; and general catechumen may utilize wedge to attempt ball is hit from this length; rough, but can't precisely control the size of strength make so that often form bad strike the bar number increase virtually many; add the crank that the traditional rod head causes less than the other end in conjunction with the end height of neck Y, easier power and the skill that allows the beginner be difficult for grasping batting.

Moreover the striking surface of traditional golf is the design that almost is vertical, thereby can only be applicable to the usefulness of pushing the ball on short distance and the smooth fruit mountain range, if in the length of periphery, fruit mountain range, rough then not too be fit to use push rod; Therefore, sportsman now falls within the length of fruit outside the mountain range, the processing mode of rough to ball, all uses instead No. three or No. five rods are batted; But this batting mode has been difficult to good result for amateurish sportsman produces; because can't resembling as the professional soccer player, general friend of sports fan can do long-time exercise at own home's backyard or Guo Ling limit that each court provided; therefore in some ball matches; if general friend of sports fan uses No. three or No. five rods hit, regular meeting produces very bad result.

The utility model content

The purpose of this utility model is the push rod of designing outside a kind of green of cutting, and soluble first technical problem is that traditional wedge bar head is not easy to grasp the stability of bar head at square stance, and then is not easy to control the disappearance of batting accuracy.

Soluble second technical problem of the utility model is that the conventional push club head is not suitable for fruit mountain range other length grass district and uneven ground even edge, sand pit striker.Therefore, use the utility model allowing general friend of sports fan practise a little and can have an unexpected effect.

The utility model design a kind of green outer cut push rod, it is characterized in that the front end height (H) of bar head approaches the height (h) of rear end, and the neck central axis that is incorporated into the bar head is that center of gravity with the bar head is positioned at same straight line.

Characteristics of the present utility model are: first kind of technological means is that putter head is designed to have average striking surface, and the neck central axis that is incorporated into the bar head is that center of gravity with the bar head is positioned at same straight line, makes that the power of batting is controlled well.

Second kind of technological means of the present utility model be make the neck central axis that is combined in the bar head and bar head center of gravity vertical line angle between 40 °～50 °, make the easier gripping club of striker and grasp the batting power.

The third technological means of the present utility model is to make the angle of striking surface and vertical line between 22 °～28 °, make also ball to be hit at distance fruit uneven ground, rough or edge, sand pit far away, mountain range and fly away from the careless face of long, dark grass and enter Guo Ling, can not change the direction that ball rolls because of the out-of-flatness of the careless face of length, dark grass.

Effect of the present utility model

Compare with traditional wedge bar header structure, the utility model can allow the golf beginner grasp at short notice easily in the strength of fruit mountain range foreign minister, rough square stance and control, and the striker more meets ergonomics when gripping club, thereby can promote the accuracy of batting.

The more traditional push rod of the utility model has uneven ground can be in distance fruit mountain range far away even edge, sand pit to be pushed away and plays ball, and gets on the fruit mountain range and has an effect of long push rod successfully ball is pushed away.

Description of drawings

The front plan view of Fig. 1 for showing that the utility model is cut pusher structure.

The side plan view of Fig. 2 for showing that the utility model is cut pusher structure.

Fig. 3 is for showing the plan view of known wedge structure.

The specific embodiment

Fig. 1 shows the front view of cutting putter head of the present utility model, by as can be seen shown in Figure 1, bar head 1 of the present utility model is to be designed to have comparatively average striking surface 11, in other words, the front end height H of bar head 1 makes the peripheral shape of bar head 1 change comparatively mild near the height h of rear end; The zone that the front of bar head 1 has plural striped is a striking surface 11, and this striking surface 11 is commonly called as corresponding to center of gravity 12 positions of bar head 1 and is " dessert ", means ball and is hit the center herein and can obtain best batting efficient; The utility model will be used for neck 13 in conjunction with handle and be obliquely that one is incorporated into the body of rod 1 top, and the central axis that makes neck is that the center of gravity with bar head 1 is positioned at same straight line, therefore, the striker can obtain the sensation of " people's bar one " when being in one's hands the holding bar, thereby the power of batting is brought into play fully.

Moreover, the utility model further designs the central axis of neck 13 and the vertical line included angle A of this center of gravity 12 between 40 °～50 °, more can meet ergonomics, also have positive effect for the stability and the accuracy of batting so that the striker grips club easily.

Fig. 2 shows the included angle A of the utility model with striking surface 11 and vertical line ' design between 22 °～28 °, mainly be to make golf when the length of periphery, fruit mountain range, rough, also can utilize this special angle that ball is hit from careless face and fly to match play, it has had " pushing the ball " effect of iron " sliding tackle " effect and traditional push rod simultaneously concurrently, thereby obtains long more accurately push rod function.

The above person only is in order to explain preferred embodiment of the present utility model; be not that attempt is done any pro forma restriction to the utility model according to this; therefore; all have in that identical creation spirit is following do relevant any modification of the present utility model or change, all must be included in the category of the utility model intention protection.

Claims

1. a green is outer cuts push rod, it is characterized in that the front end height (H) of bar head approaches the height (h) of rear end, and the neck central axis that is incorporated into the bar head is that center of gravity with the bar head is positioned at same straight line.

2. green as claimed in claim 1 is outer cuts push rod, it is characterized in that the vertical line angle (A) of the central axis of said neck and this center of gravity is between 40 °～50 °.

3. green as claimed in claim 1 is outer cuts push rod, it is characterized in that the angle of striking surface and vertical line (A ') is between 22 °～28 °.