CN2691663Y - Golf exercising ball - Google Patents

Abstract

A golf practice ball includes a ball body; the ball body is a ball body with the structure, weight, hardness and other conditions completely the same as those of an actual golf ball, and is combined with a tail band; the tail belt is a belt body with a thin belt shape at the front end and a fin-shaped fish tail at the rear end; by means of the design of the tail band, the ball body generates great resistance with air during flying, the flying distance of the ball body can be limited, and the safety and the sense of reality are achieved.

Description

golf practice ball

technical field

The utility model relates to a physical training device, in particular to a golf practice ball which can make a practicer feel safe and realistic during practice.

Background technique

Because the flight distance of the long golf club is very long, in addition to swinging on the golf course or the golf driving range with nets, it is very important to practice swinging in the open space with a small area or in your own garden. dangerous. Therefore, the industry has designed a golf practice ball 10 as shown in Figure 1. This golf practice ball 10 is mainly made of a plastic material injection molding. Hole 11. Because this golf practice ball 10 is very light in weight and is provided with several through holes 11 on the surface, the flight distance of the long rod strike is limited and cannot fly very far, so it has higher safety and can be used in a general area A small open space or your own garden to practice your swing. But although the above-mentioned existing golf practice ball 10 has higher safety, it is used for practice of swinging in the less open space of general area or self-family garden. However, due to its structure, weight, hardness and other conditions are completely different from the actual golf balls, in addition to giving the hitter no sense of reality at the moment of hitting the ball, and because of its extremely light weight, it is very easy to be affected by the wind and change its flight. The direction and expected landing point, which greatly reduces the meaning of the practice.

Utility model content

In order to overcome the above-mentioned shortcomings existing in the existing golf practice balls, the utility model provides an improved golf practice ball, which is safe and realistic in use.

The technical scheme that the utility model solves its technical problem adopts is:

A golf practice ball, comprising a ball; characterized in that, the ball is a ball with the same structure, weight, hardness and other conditions as the actual golf ball, and is combined with a tailband; the tailband is a thin front end Ribbon-shaped, and the rear end is a fin-shaped belt body; with the help of the design of the tail belt, the ball and the air will generate great resistance during flight, which can limit the flying distance of the ball, and has a sense of safety and reality.

In the above-mentioned golf practice ball, it is better to select the Tetoron cloth which is extremely light in weight, excellent in toughness, porous and slightly elastic for use in the tailband.

The aforementioned golf practice ball, wherein the ball is drilled with a through hole through which the spherical surface of one end penetrates the spherical surface of the other end and passes through the center of the ball. The through hole is subjected to secondary processing so that the diameter of one end is larger and the diameter of the other end is smaller. , and a stop ring wall is formed in the through hole, and the thin strip-shaped front end of the tail band can be penetrated from the end with a smaller aperture of the through hole, and a head larger than the smaller aperture end of the through hole is formed at the front end of the tail band, The head can just be stopped by the stop ring wall in the through hole, and the through hole is filled with elastic PU resin, so that the tailband is firmly combined on the sphere.

In the aforementioned golf practice ball, when the tail strap is combined with the ball, it is preferable that the head of the front end is located at the center of the ball.

In this way, using the design of the tailband, the ball can generate great resistance against the air during flight, thereby limiting the flight distance of the ball, which is safe and realistic in use.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is a sectional structure diagram of a conventional golf practice ball.

Fig. 2 is a perspective view of the utility model.

Fig. 3 is a sectional structure diagram of the utility model.

Explanation of symbols in the figure:

prior art part

10 golf practice balls

11 through holes

The utility model part

20 spheres

21 through holes

22 stop ring wall

30 tail strap

31 head

40 elastic PU resin

Detailed ways

As shown in FIG. 2 , the utility model mainly includes a sphere 20 and a tailband 30 combined with the sphere 20 .

The sphere 20 (see also Fig. 3 ) is a sphere whose structure, weight, hardness and the like are exactly the same as those of an actual golf ball.

Tail band 30 (please also refer to shown in Fig. 3) is that a front end is thin band shape, and the rear end is the band body of a fish tail fin shape; It is better to use a slightly elastic tedo dragon cloth.

The utility model can drill a through hole 21 on the sphere 20 through which the spherical surface of one end penetrates the spherical surface of the other end and passes through the center of the sphere. into a smaller shape, and a stop ring wall 22 is formed in the through hole 21 . Then the front end of the tailband 30 in the shape of a thin strip is penetrated from the smaller end of the through hole 21 aperture, and then passed out from the larger end of the through hole 21 aperture, and then knotted at the front end of the tailband 30 to form a larger than the through hole 21 the head 31 at the smaller aperture end, and pull the tailband 30 backwards so that the head 31 at the front end of the tailband 30 is stopped by the stop ring wall 22 in the through hole 21, and finally with a kind of elastic PU resin 40 fills the through hole 21 so that the tail strap 30 is firmly combined with the ball 20 . When the tailband 30 is combined with the sphere 20 , the head 31 at the front end is preferably located at the center of the sphere 20 .

As can be seen from the structure described above, the utility model has the following advantages:

1. Due to the design of the tailband 30, the ball 20 creates great resistance to the air during flight, thereby limiting the flight distance of the ball 20. Therefore, it can be used for swing practice in a small open space or in a home garden. Furthermore, the hitter can fully enjoy the fun of hitting the ball without worrying about the danger, so as to achieve the effect of practice.

2. The area or length of the tailband 30 can be increased or decreased to increase or decrease the resistance to the air, which is suitable for different individual hitting distances, different field sizes or different types of golf clubs.

3. Since the structure, weight, hardness and other conditions of the ball 20 are exactly the same as those of the actual golf ball, it can make the practitioner feel realistic when hitting the ball.

4. Since the tail strap 30 is made of extremely light material, it will not affect the flying direction of the ball 20 after being shot.

5. Since the tailband 30 is made of a material with excellent toughness, and its front end forms a head 31 fixed inside the sphere 20, it will not break or fall off, and has excellent safety.

6. Since the through hole 21 drilled on the sphere 20 is finally filled with an elastic PU resin 40, the sphere 20 can maintain the original structural strength, and the sphere 20 will not be affected instantly when hitting the ball due to uneven stress. Deformation and rupture due to the impact force.

From the above description and the embodiments shown in the drawings, it can be seen that the technical means and structure used in the utility model can indeed achieve the purpose of its creation, and provide a golf practice with both safety and realism in use. ball. Compared with existing golf practice balls. It does have remarkable progress and practicability, and its structure is also unprecedented, which meets the requirements of a new type patent, so the application is filed according to law.

The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model, All still belong to within the scope of the technical solution of the utility model.

Claims (4)

1. A golf practice ball, comprising a sphere; characterized in that, the sphere is a sphere with the same structure, weight, hardness and other conditions as the actual golf ball, and is combined with a tailband; The tail band is a tape body whose front end is in the shape of a thin strip and whose rear end is in the shape of a fish tail fin. 2. The golf practice ball according to claim 1, characterized in that the tail strap is preferably made of ultra-light, excellent toughness, porous and slightly elastic Tetoron cloth. 3. The golf practice ball according to claim 1, characterized in that said sphere is drilled with a through hole through which the spherical surface at one end penetrates the spherical surface at the other end and passes through the center of the ball. The aperture at the other end is smaller, and a stop ring wall is formed in the through hole. The front end of the tailband is in the form of a thin strip, which can be penetrated from the end of the throughhole with a smaller diameter, and a ring larger than the through hole is formed at the front end of the tailband. The head of the small aperture end, so that the head can just be stopped by the stop ring wall in the through hole, and the through hole is filled with elastic PU resin, so that the tail band is firmly combined on the sphere. 4. The golf practice ball according to claim 3, wherein when the tail strap is combined with the ball, the head of the front end is preferably located at the center of the ball.

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