CN218420917U

CN218420917U - Golf ball capable of floating

Info

Publication number: CN218420917U
Application number: CN202222730223.6U
Authority: CN
Inventors: 刘团治; 刘水; 刘安青; 宋阳阳
Original assignee: Qingdao Oudun Sporting Goods Co ltd
Current assignee: Qingdao Oudun Sporting Goods Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-02-03
Anticipated expiration: 2032-10-17

Abstract

The utility model relates to a sport equipment technical field specifically is a golf ball that can float water, including the spheroid, the spheroid includes ball skin and centre of sphere, and the ball skin is provided with a plurality of evenly distributed's wind-tunnel through the cladding of moulding plastics in the centre of sphere outside on the ball skin, and beneficial effect is: the utility model discloses an use the microballon technique, add the microballon in golf ball cover and centre of sphere, when can reduce golf ball density, guarantee the hydrops effect through adding the microballon, improved completely in the centre of sphere behind the interpolation plastic material the condition fragile, that the joint line is broken, very big improvement the maneuverability of moulding plastics and the resistant hitting nature of golf ball.

Description

Golf ball capable of floating

Technical Field

The utility model relates to the technical field of sports equipment, in particular to a golf ball capable of floating on water.

Background

In many golf courses, a water-based environment exists, and when people play golf, the golf balls are dropped into water, and the golf balls falling into the water are difficult to recycle, so that great waste is caused, and golf balls capable of floating are designed. The ball that floats on the market at present generally adds the lower plastics powder materials such as PE of proportion, PP in the centre of a sphere to reach the purpose that reduces golf ball density, nevertheless the centre of a sphere of adding above material can become very fragile after the vulcanization, and joint line department has broken production, makes to mould plastics and is difficult for production, golf ball's resistant hitting nature becomes very poor, for this reason, the utility model provides a golf ball that can float water is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a golf ball that can float to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a floatable golf ball comprises

The ball body comprises a ball skin and a ball center, the ball skin is wrapped outside the ball center through injection molding, and a plurality of wind tunnels which are uniformly distributed are arranged on the ball skin.

Preferably, the ball cover is formed by injection molding of a surlyn resin, and microspheres are added into the ball cover.

Preferably, the cover is provided in a single layer or a multi-layer structure.

Preferably, a plurality of wind tunnels which are uniformly distributed are formed in the outermost surface of the ball skin, the wind tunnels are circular, 332 wind tunnels are arranged, and the wind tunnels account for more than 97% of the surface of the ball skin.

Preferably, the ball center is formed by injection molding by taking rubber as a main body, and the cross-linking agent, the microspheres and the vulcanizing agent are added into the rubber and are mixed and then molded into a spherical shape.

Preferably, the center diameter of the sphere is 39.3mm.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an use the microballon technique, add the microballon in golf ball cover and centre of sphere, when can reduce golf ball density, guarantee the hydrops effect through adding the microballon, improved completely in the centre of sphere behind the interpolation plastic material the condition fragile, that the joint line is broken, very big improvement the maneuverability of moulding plastics and the resistant hitting nature of golf ball.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a cross-sectional view of the present invention.

In the figure: 1 ball skin, 2 wind tunnels and 3 ball centers.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For simplicity and illustrative purposes, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 2, the present invention provides a technical solution: a floatable golf ball comprises

The ball body comprises a ball skin 1 and a ball center 3, the ball skin 1 is coated outside the ball center 3 through injection molding, and a plurality of wind tunnels 2 which are uniformly distributed are arranged on the ball skin 1;

the ball cover 1 is formed by injection molding of sand forest resin, microspheres are added in the ball cover 1, the microspheres are thin-walled, hollow, hard and hard spheres, the hollow structure can absorb energy better, so that the impact resistance of a ball center is improved to the maximum extent, the sand forest resin and the microspheres in the ball cover 1 are mixed according to the proportion of 100: 6, the mixed sand resin is wrapped on the surface of the ball center 3 by installing an injection molding machine with a wind tunnel mold to form a ball cover layer, and the ball cover layer is manufactured into a finished product by printing, spraying and other processes;

the ball cover 1 is designed into a single-layer or multi-layer structure, the ball cover 1 is designed into a single-layer ball, a two-layer ball and a multi-layer ball structure, and the structure of the two-layer ball is preferably selected in consideration of practicability;

offer a plurality of evenly distributed's wind-tunnel 2 on the 1 outermost surface of ball skin, wind-tunnel 2 is circular, and wind-tunnel 2 is provided with 332, and wind-tunnel 2 accounts for more than 97% on 1 surface of ball skin, when hitting the spheroid, the golf ball can produce the backspin, and wind-tunnel 2 just can be rolled up the air in spheroid the place ahead to the rear, forms the vacuum to very big improvement flight distance. The number and the shape of the wind tunnels are different, the flight performance is different, and the flight distance and the stability can be greatly improved by arranging the circular wind tunnel 2;

the ball center 3 is formed by injection molding by taking rubber as a main body, crosslinking agent, microspheres and vulcanizing agent are added into the rubber, and the mixture is molded into a spherical shape after mixing;

the diameter of the sphere center 3 is 39.3mm, the rubber, the cross-linking agent, the microspheres and the vulcanizing agent in the sphere center 3 are mixed according to the proportion of 100: 15: 12: 0.5, then banburying and extrusion are carried out to obtain a cylindrical rubber rod, the cylindrical rubber rod is pressed and heated by a spherical die on a flat vulcanizing machine to obtain a coarse blank sphere center, and then the coarse blank sphere center is ground into a semi-finished product with the size of about 39.3mm by a sphere center grinder.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A floatable golf ball, comprising: comprises that

The spheroid, the spheroid includes ball skin (1) and centre of sphere (3), ball skin (1) is in the centre of sphere (3) outside through the cladding of moulding plastics, be provided with a plurality of evenly distributed's wind-tunnel (2) on ball skin (1).

2. A floatable golf ball according to claim 1, wherein: the ball cover (1) is formed by injection molding of sarin resin, and microspheres are added into the ball cover (1).

3. A floatable golf ball according to claim 2, wherein: the ball cover (1) is arranged into a single-layer or multi-layer structure.

4. A floatable golf ball according to claim 3, wherein: a plurality of wind tunnels (2) which are uniformly distributed are formed in the outermost surface of the ball leather (1), the wind tunnels (2) are circular, 332 wind tunnels are arranged in the wind tunnels (2), and the wind tunnels (2) account for more than 97% of the surface of the ball leather (1).

5. A floatable golf ball according to claim 1, wherein: the spherical core (3) is formed by injection molding by taking rubber as a main body, and a crosslinking agent, microspheres and a vulcanizing agent are added into the rubber, and are mixed and then molded to form a spherical shape.

6. A floatable golf ball according to claim 5, characterized in that: the diameter of the sphere center (3) is 39.3mm.