CN2691663Y

CN2691663Y - Golf exercising ball

Info

Publication number: CN2691663Y
Application number: CN 200420028294
Authority: CN
Inventors: 陈振惠
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-01-19
Filing date: 2004-01-19
Publication date: 2005-04-13
Anticipated expiration: 2014-01-19

Abstract

The utility model provides a golf exercising ball, comprising a sphere whose structure, weight and hardness are completely equal to an actual golf ball, and the sphere is combined with a tail strap. The front end of the tail strap is a thin ribbon, and the rear end is a fish tail fin strap. With the design of the tail strap, the flying sphere generates great resistance with the air when flies in the air, so the flying distance of the sphere can be restricted, and the utility model has security and reality sense.

Description

The Golfing practice ball

Technical field

The utility model relates to a kind of sports training equipment, relates in particular to a kind of practitioner of order has the security and the sense of reality when exercise Golfing practice ball.

Background technology

Because the flying distance that the golf stock hits is very long, except the golf driving cages at golf course or frame net can swing heartily,, all be breakneck therefore at general less vacant lot or oneself the flower garden swing exercise of area.Therefore, the dealer designs a kind of Golfing practice ball 10 as shown in Figure 1, and this Golfing practice ball 10 mainly is to make with a kind of plastic material ejection formation, and spheroid is inner to form hollow form, and is provided with several through holes 11 in spherome surface.Because these Golfing practice ball 10 weight are extremely light, and be provided with several through holes 11 on the surface, therefore the flying distance of stock strike promptly is limited and can't flies farly, thus have higher security, can be at general less vacant lot or oneself the flower garden swing exercise of area.Though but above-mentioned existing Golfing practice ball 10 has higher security, for using at general area less vacant lot or oneself flower garden swing exercise.But owing to its structure, weight, hardness or the like condition is inequality fully with actual golf, therefore give the striker and do not have fully the sense of reality except batting moment, and because weight is extremely light, therefore very easily be subjected to the influence of wind-force and the direction of change of flight and the drop point of expection, and then greatly reduce the meaning of exercise.

The utility model content

In order to overcome the above-mentioned shortcoming that existing Golfing practice ball exists, the utility model provides a kind of improved Golfing practice ball, and it has the security and the sense of reality in the use.

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

A kind of Golfing practice ball comprises a spheroid; It is characterized in that described spheroid is condition and the identical spheroids of actual golf such as a structure, weight, hardness, and in conjunction with a tail band; Described tail band is that a front end is the faciola shape, and the rear end is the belt body of a fish tail fin-shaped; By the design of tail band, make spheroid produce great resistance in when flight and air, can limit the flying distance of spheroid, and have the security and the sense of reality.

Aforesaid Golfing practice ball, wherein quality is extremely light to select for use, toughness is splendid for the tail band, and to have the porous crack be good with the flexible Te Duolongbu of tool slightly.

Aforesaid Golfing practice ball, wherein be drilled with one on the spheroid and run through other end sphere and the through hole by the centre of sphere by an end sphere, this through hole also makes the aperture of one end bigger through secondary operations, and the aperture of the other end is less, and form a backstop ring wall in the through hole, the front end that the tail band is the faciola shape can penetrate by a less end from the through hole aperture, and form a head greater than through hole smaller aperture due end at the front end of tail band, and make this head just can be by the backstop ring wall backstop in the through hole, and through hole is filled up, and make firm being incorporated on the spheroid of tail band with elasticity PU resin.

Aforesaid Golfing practice ball, when wherein the tail band was incorporated on the spheroid, the head of its front end was good with the center that is positioned at spheroid.

Whereby, utilize the design of tail band, make spheroid when flight, can produce great resistance, and the flying distance of restriction spheroid has the security and the sense of reality in the use with air.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the sectional structural map of existing Golfing practice ball.

Fig. 2 is D structure figure of the present utility model.

Fig. 3 is a sectional structural map of the present utility model.

The number in the figure explanation:

The prior art part

10 Golfing practice balls

11 through holes

The utility model part

20 spheroids

21 through holes

22 backstop ring walls

30 tail bands

31 heads

40 elasticity PU resins

The specific embodiment

As shown in Figure 2, the utility model consists predominantly of a spheroid 20 and and is incorporated into tail band 30 on the spheroid 20.

Spheroid 20 (please consulting shown in Figure 3 simultaneously) is a structure, weight, hardness or the like condition and the identical spheroid of actual golf.

Tail band 30 (please consulting shown in Figure 3 simultaneously) be that a front end is the faciola shape, and the rear end is the belt body of a fish tail fin-shaped; Quality is extremely light to select for use, toughness is splendid for this tail band 30, and to have the porous crack be good with the flexible Te Duolongbu of tool slightly.

The utility model can be drilled with one and run through other end sphere and the through hole 21 by the centre of sphere by an end sphere on spheroid 20, this through hole 21 makes the aperture of one end become big shape through secondary operations, and the aperture of the other end becomes less shape, and makes formation one backstop ring wall 22 in the through hole 21.The front end that then tail band 30 is the faciola shape penetrates from the less end in through hole 21 apertures, pass from the bigger end in through hole 21 apertures again, front end at tail band 30 is formed by knots tied a head 31 greater than through hole 21 smaller aperture due ends again, and tail band 30 pulled back, make the head 31 of tail band 30 front ends be located at backstop ring wall 22 backstops in the through hole 21, with a kind of elasticity PU resin 40 through hole 21 is filled up at last, make 30 firm being incorporated on the spheroid 20 of tail band.This tail band 30 is on being incorporated into spheroid 20 time, and the head 31 of its front end is good with the center that is positioned at spheroid 20.

From above-described structure as can be known, the utlity model has following advantage:

1, by the design of tail band 30, make spheroid 20 produce great resistance in when flight and air, and the flying distance of restriction spheroid 20, so can use at general area less vacant lot or oneself flower garden swing exercise, and then the striker need not worried under the dangerous situation, enjoy the enjoyment of batting to the full, reach the effect of exercise.

2, can strengthen or dwindle the area or the length of tail band 30, and the resistance of increase or minimizing and air, be applicable to the different hitting distance of individual, different place size or use different types of golf clubs.

3,, so can make practitioner's square stance feel that the sense of reality is arranged because conditions such as the structure of spheroid 20, weight, hardness are identical with actual golf.

4,, therefore can't influence the heading after spheroid 20 hits because tail band 30 is to select for use the extremely light material of quality to make.

5, because tail band 30 is to select for use the splendid material of toughness to make, and its front end forms a head 31 and is fixed in spheroid 20 inside, the therefore situation that can not produce fracture or come off, and have splendid security.

6,, can stress not uneven and cause square stance spheroid 20 to be subjected to the impact of moment and deformation fracture because the through hole 21 that is drilled with on the spheroid 20 fills up with a kind of elasticity PU resin 40 at last, so spheroid 20 can keep original structural strength.

From the above and graphic shown in embodiment as can be known, technological means that the utility model used and structure thereof really can reach the purpose of its creation, and the Golfing practice ball that has the security and the sense of reality on a kind of use concurrently is provided.Compare with existing Golfing practice ball.Really have obvious improvement and practicality, and its structure also is unprecedented, meets the important document of novel patent, so file an application in accordance with the law.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims

1, a kind of Golfing practice ball comprises a spheroid; It is characterized in that described spheroid is condition and the identical spheroids of actual golf such as a structure, weight, hardness, and in conjunction with a tail band;

Described tail band is that a front end is the faciola shape, and the rear end is the belt body of a fish tail fin-shaped.

2, Golfing practice ball according to claim 1, quality is extremely light to select for use, toughness is splendid to it is characterized in that described tail band, and to have the porous crack be good with the flexible Te Duolongbu of tool slightly.

3, Golfing practice ball according to claim 1, it is characterized in that being drilled with on the described spheroid one and run through other end sphere and the through hole by the centre of sphere by an end sphere, this through hole makes the aperture of one end bigger, and the aperture of the other end is less, and form a backstop ring wall in the through hole, the front end that the tail band is the faciola shape can penetrate by a less end from the through hole aperture, and form a head greater than through hole smaller aperture due end at the front end of tail band, and make this head just can be by the backstop ring wall backstop in the through hole, and through hole is filled up, and make firm being incorporated on the spheroid of tail band with elasticity PU resin.

4, Golfing practice ball according to claim 3, when it is characterized in that described tail band is incorporated on the spheroid, the head of its front end is good with the center that is positioned at spheroid.