CN211798645U - Wear-resistant sports ball - Google Patents

Abstract

The utility model discloses a wear-resistant sports ball, which comprises an outer layer ball body, wherein the outer layer of the outer layer ball body is uniformly bonded with a wear-resistant sheet, the innermost side of the wear-resistant sheet is a base cloth layer, the outer side of the base cloth layer is uniformly provided with a polyurethane coating, the outer side of the polyurethane coating is uniformly provided with hard rubber particles, the inner side of the outer layer ball body is provided with a reinforcing net, the inner side of the reinforcing net is provided with an inflatable ball body, one side of the inflatable ball body is provided with an inflatable valve port, the position of the outer side of the outer layer ball body corresponding to one side of the wear-resistant sheet is uniformly provided with a filling groove, the inner side of the filling groove is provided with a fluorescent strip, the utility model discloses a ball, through the mutual matching between the polyurethane coating and the hard rubber particles, the contact area between a football and the ground is reduced through the, the connection between the wear-resistant pieces and the outer layer ball body is more compact, and the service life of the football is prolonged.

Description

Wear-resistant sports ball

Technical Field

The utility model relates to the technical field of sports equipment, in particular to a wear-resistant sports ball.

Background

The sports ball comprises basketball, football, table tennis and the like, wherein the football is known as the first sports in the world and is the sports with the most influence in the global sports;

but the football wearability on the existing market is relatively poor, and the football can frequently rub subaerial in the use simultaneously, has accelerated the wearing and tearing speed in the football outside, makes the football use a period after because the crust wearing and tearing take place to damage, has reduced the life of football.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wear-resisting ball for sports, the football wearability that can effectively solve to propose in the above-mentioned background art is relatively poor, and the football can frequently rub subaerial in the use simultaneously, has accelerated the wear rate in the football outside, makes the football take place to damage because crust wearing and tearing after using a period, has reduced the life's of football problem.

In order to achieve the above object, the utility model provides a following technical scheme: the wear-resistant sports ball comprises an outer layer ball body, wherein wear-resistant pieces are uniformly bonded on the outer layer of the outer layer ball body, the innermost side of each wear-resistant piece is a base cloth layer, polyurethane coatings are uniformly arranged on the outer sides of the base cloth layers, and hard rubber particles are uniformly arranged on the outer sides of the polyurethane coatings;

the inner side of the outer layer ball body is provided with a reinforcing net, the inner side of the reinforcing net is provided with an inflating ball body, one side of the inflating ball body is provided with an inflating valve port, the outer side of the outer layer ball body corresponds to the position of one side of the wear-resistant sheet, a filling groove is evenly formed in the position, corresponding to the wear-resistant sheet, of the outer layer ball body, and the inner side of the.

Preferably, the wear-resistant sheet and the outer layer ball body are fixedly connected through neoprene adhesive, connecting lines are evenly arranged on the edge portion of the wear-resistant sheet, and the connecting lines penetrate through the wear-resistant sheet and the outer layer ball body.

Preferably, the reinforcing net is formed by weaving ropes in a crossed manner, the innermost side of each weaving rope is a thin steel wire, jute wires are spirally wound on the outer side of each thin steel wire, and the gaps of the reinforcing net are filled with thin cotton wool.

Preferably, the inflation valve port penetrates through the outer layer ball body, the wear-resistant sheet and the reinforcing net.

Preferably, the gap inside the filling groove is filled with transparent glass cement, and the transparent glass cement does not affect the normal luminescence of the fluorescent strip.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. set up wear-resisting piece, the base cloth layer, the polyurethane coating, stereoplasm rubber granule and connecting wire, roll and the slip in-process along ground in the use of football, through mutually supporting between polyurethane coating and the stereoplasm rubber granule, area of contact between football and ground has been reduced through the stereoplasm rubber granule, frictional force between football and ground has been reduced, the rate of wear of football has been slowed down, through the cooperation between base cloth layer and the connecting wire, it is inseparabler to make being connected between wear-resisting piece and the outer spheroid, the life of football has been improved.

2. Set up the reinforcing mesh, woven rope, jute line and thin steel wire, mix through the cooperation between jute line and the thin steel wire and make and weave the rope, weave through weaving crisscross between the rope and form the reinforcing mesh, protect the inflatable ball body through the reinforcing mesh, when the football received the impact, the reinforcing mesh restricted inflatable ball body's deformation scope, and then improved the structural strength of football.

3. Having set up filling groove, phosphor strip and transparent glass and having glued, having glued through transparent glass and fixing the phosphor strip in the filling groove, when using the football in the environment poor at night or illumination condition, luminous the degree of discerning that has improved the football through the phosphor strip, optimized the use of football.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the inner structure of the outer sphere of the present invention;

fig. 3 is a cross-sectional view of the present invention;

figure 4 is a cross-sectional view of the wear plate of the present invention;

reference numbers in the figures: 1. an outer sphere; 2. a wear resistant sheet; 3. a base cloth layer; 4. a polyurethane coating; 5. hard rubber particles; 6. a connecting wire; 7. a reinforcing mesh; 8. weaving a rope; 9. jute threads; 10. thin steel wires; 11. an inflatable sphere; 12. an inflation valve port; 13. filling the groove; 14. a fluorescent strip; 15. and (4) transparent glass cement.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-4, the utility model provides a technical scheme, wear-resisting sports ball, including outer spheroid 1, wear-resisting piece 2 has evenly been bonded to outer spheroid 1 outer, wear-resisting piece 2 is base cloth layer 3 for the innermost side, base cloth layer 3 outside evenly is provided with polyurethane coating 4, polyurethane coating 4 outside evenly is provided with hard rubber granule 5, wear-resisting piece 2 and outer spheroid 1 pass through neoprene adhesive fixed connection, wear-resisting piece 2 edge portion evenly is provided with connecting wire 6, connecting wire 6 runs through wear-resisting piece 2 and outer spheroid 1, in the use of football along ground roll and slip process, through mutually supporting between polyurethane coating 4 and hard rubber granule 5, through hard rubber granule 5 reduce the area of contact between football and the ground, reduce the frictional force between football and ground, the wear rate of football has been slowed down, through the cooperation between base cloth layer 3 and connecting wire 6, the connection between the wear-resistant pieces 2 and the outer layer ball body 1 is tighter, and the service life of the football is prolonged;

the inner side of the outer layer ball body 1 is provided with a reinforcing net 7, the reinforcing net 7 is formed by alternately weaving ropes 8, the innermost side of each weaving rope 8 is provided with a thin steel wire 10, the outer side of each thin steel wire 10 is spirally wound with a jute wire 9, a gap of each reinforcing net 7 is filled with thin cotton wool, the inner side of each reinforcing net 7 is provided with an inflatable ball body 11, one side of each inflatable ball body 11 is provided with an inflation valve port 12, each inflation valve port 12 penetrates through the outer layer ball body 1, the wear-resistant sheets 2 and the reinforcing nets 7, the weaving ropes 8 are formed by matching and mixing the jute wires 9 and the thin steel wires 10, the reinforcing nets 7 are formed by staggered weaving among the weaving ropes 8, the inflatable ball bodies 11 are protected by the reinforcing nets 7, and when a football is impacted, the deformation range of the inflatable ball bodies 11 is limited by the reinforcing nets;

the filling groove 13 has evenly been seted up to the corresponding wear pad 2 one side position department in the outer 1 outside of spheroid, filling groove 13 inboard is provided with phosphor strip 14, the inboard clearance department of filling groove 13 is filled there is clear glass to glue 15, clear glass glues 15 and does not influence the normal luminous of phosphor strip 14, glue 15 through clear glass and fix phosphor strip 14 in filling groove 13, when using the football in the environment poor at night or illumination condition, through the luminous degree of discerning that has improved the football of phosphor strip 14, the use of football has been optimized.

The utility model discloses a theory of operation and use flow: the utility model discloses in the practical application process, in the use of football along ground roll and slip process, through mutually supporting between polyurethane coating 4 and hard rubber granule 5, reduced the area of contact between football and ground through hard rubber granule 5, reduced the frictional force between football and ground, slowed down the wearing and tearing speed of football, through the cooperation between base cloth layer 3 and connecting wire 6, made the wearing plate 2 and the outer spheroid 1 between be connected more closely, improved the life of football;

the braided ropes 8 are made by matching and mixing the jute wires 9 and the thin steel wires 10, the reinforcing net 7 is formed by interweaving the braided ropes 8, the inflatable ball body 11 is protected by the reinforcing net 7, and when the football is impacted, the reinforcing net 7 limits the deformation range of the inflatable ball body 11, so that the structural strength of the football is improved;

glue 15 through transparent glass and fix phosphor strip 14 in filling groove 13, when using the football in the environment poor at night or illumination condition, through the luminous degree of discerning that has improved the football of phosphor strip 14, optimized the use of football.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. Wear-resisting ball for sports includes outer spheroid (1), its characterized in that: wear-resistant pieces (2) are uniformly bonded on the outer layer of the outer layer sphere (1), a base cloth layer (3) is arranged on the innermost side of each wear-resistant piece (2), polyurethane coatings (4) are uniformly arranged on the outer sides of the base cloth layers (3), and hard rubber particles (5) are uniformly arranged on the outer sides of the polyurethane coatings (4);

the inner side of the outer layer ball body (1) is provided with a reinforcing net (7), the inner side of the reinforcing net (7) is provided with an inflatable ball body (11), one side of the inflatable ball body (11) is provided with an inflatable valve port (12), the position of the outer side of the outer layer ball body (1) corresponding to one side of the wear-resistant sheet (2) is uniformly provided with a filling groove (13), and the inner side of the filling groove (13) is provided with a fluorescent strip (14).

2. A wear-resistant sports ball according to claim 1, wherein the wear-resistant pieces (2) are fixedly connected with the outer layer ball body (1) through neoprene adhesive, connecting lines (6) are uniformly arranged on the edge parts of the wear-resistant pieces (2), and the connecting lines (6) penetrate through the wear-resistant pieces (2) and the outer layer ball body (1).

3. A wear resistant sports ball according to claim 1, wherein the reinforcing mesh (7) is cross-woven from woven cords (8), the innermost of the woven cords (8) being a thin steel wire (10), the outer side of the thin steel wire (10) being helically wound with jute threads (9), the interstices of the reinforcing mesh (7) being filled with a thin cotton wool.

4. A wear resistant sports ball according to claim 1, wherein the inflation valve port (12) extends through the outer sphere (1), the wear resistant sheet (2) and the reinforcing mesh (7).

5. A wear resistant sports ball according to claim 1, wherein the gap inside the filling groove (13) is filled with a transparent glass cement (15).

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