CN213347676U

CN213347676U - High-strength wear-resistant basketball

Info

Publication number: CN213347676U
Application number: CN202022302565.9U
Authority: CN
Inventors: 王卫新; 王惠丹; 季华; 严宏芳
Original assignee: Jiangsu Kunlun Sporting Goods Co ltd
Current assignee: Jiangsu Kunlun Sporting Goods Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-04
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a wear-resisting type basketball of high strength, including basketball epidermis and valve inside, the surface of basketball epidermis is provided with the texture subsides, and the outside that the texture was pasted is provided with widens the ditch muscle, the outside of basketball epidermis is provided with anti-skidding bump, and the inside of basketball epidermis is provided with the valve inside, the one end of valve inside is connected with the air cock, the internal surface of basketball epidermis is provided with wear-resistant coating, and wear-resistant coating's internal surface is provided with the PU rete, the internal surface of PU rete is provided with well child, and the internal surface of well child is provided with nylon and twines the yarn, the internal surface that nylon twines the yarn is provided with the inner bag, and the inside of inner. This wear-resisting type basketball of high strength, through wear-resistant coating and the PU rete that sets up, can increase the wearability of basketball, improves the intensity of basketball, forms the guard action to the basketball, prevents to cause wearing and tearing to the basketball in the use to it is long when the use of extension basketball.

Description

High-strength wear-resistant basketball

Technical Field

The utility model relates to a basketball technical field specifically is a wear-resisting type basketball of high strength.

Background

Basketball is a game at the heart of the Olympic Games, and is a physical opponent sport that is centered on the hands. With the rapid development of economy and the continuous improvement of living standard of people, more and more people begin to pursue healthy life, sports has become a way for people to pursue healthy life at present, and among a plurality of sports, basketball is often one of the favorite sports ways of many people. Basketball games have various forms, and there are five common basketballs and three popular basketball games.

The wear resistance on the surface of the existing basketball is poor, after the existing basketball is used for a long time, the outer surface of the basketball easily becomes smooth, the friction force can be reduced along with the decrease of the outer surface of the basketball, normal use is influenced, and meanwhile the problem that the basketball is prone to damage due to frequent friction between an inflation part and the ground is solved, so that the service life is prolonged, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing basketball structure according to the situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wear-resisting type basketball of high strength to propose current basketball among the solution above-mentioned background art, the wear resistance on its surface is relatively poor, after long-time use, the surface of basketball becomes smooth easily, and frictional force also can reduce thereupon simultaneously, influences normal use, and the basketball is aerifyd the problem that frequent friction easily appears the damage between position and the ground simultaneously, thereby has reduced life, the not fine user demand problem of satisfying people.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear-resisting type basketball of high strength, includes basketball epidermis, valve inside and gas leakage protective structure, the surface of basketball epidermis is provided with the texture subsides, and the outside that the texture was pasted is provided with widens the ditch muscle, the outside of basketball epidermis is provided with anti-skidding bump, and the inside of basketball epidermis is provided with the valve inside, the one end of valve inside is connected with the air cock, the internal surface of basketball epidermis is provided with wear-resistant coating, and wear-resistant coating's internal surface is provided with the PU rete, the internal surface of PU rete is provided with well child, and the internal surface of well child is provided with nylon and twines the yarn, nylon twines the internal surface of yarn and is provided with the inner bag, and the inside of inner bag is provided.

Preferably, the anti-slip convex points are uniformly distributed on the outer surface of the basketball skin, and the thickness of the anti-slip convex points is 0.1 cm.

Preferably, a communicating structure is formed between the valve core and the basketball inner cavity, the appearance structure of the valve core is matched with that of the air faucet, a sealing structure is formed between the valve core and the air faucet, and the outer surface of the air faucet contains a sealing rubber ring.

Preferably, the texture paste is in adhesive connection with the basketball outer skin, the widened groove ribs are uniformly distributed along the outer side of the texture paste, and the widened groove ribs are symmetrical about the center line of the basketball body.

Preferably, the wear-resistant coating penetrates through the outer surface of the PU film layer, the wear-resistant coating is made of epoxy resin wear-resistant coating, and the wear-resistant coating is in adhesive connection with the PU film layer.

Preferably, nylon twines and is adhesive connection between yarn and well child and the inner bag, and the inner bag runs through in the internal surface of nylon twine the yarn to the material of inner bag is butyl inner bag material.

Preferably, the air leakage protection structure comprises an air tap protection clamping cover and an assembly clamping groove, and the air tap protection clamping cover is arranged in the assembly clamping groove.

Preferably, the air tap protection clamping cover is matched with the assembling clamping groove, and the structure of the air tap protection clamping cover is an elastic rubber structure.

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

1. through the anti-skidding bump that sets up, can increase the stress point of basketball to increase the frictional force between palm and the basketball spheroid, further prevent basketball from user's hand landing, and the thickness of anti-skidding bump is less, avoids influencing the holistic use of basketball.

2. The sealing structure can be formed between the air nozzle and the valve core, so that gas leakage in an inner cavity of the basketball is prevented, meanwhile, a basketball ball body is convenient to inflate, the air nozzle and the valve core can be disassembled, the air nozzle can be convenient to replace, and the outer surface of the air nozzle is provided with the sealing rubber ring, so that the air nozzle has good air tightness and waterproofness; through the texture subsides that set up, can play outside guard action to the basketball epidermis to prevent to cause direct damage to the basketball epidermis in the use, influence the whole life of basketball, widen the third dimension that the ditch muscle can increase the basketball simultaneously, improve the feeling when the user uses the basketball, thereby improve user's use impression.

3. The wear-resistant coating and the PU film layer can increase the wear resistance of the basketball, improve the strength of the basketball, protect the basketball, and prevent the basketball from being worn in the using process, so that the using time of the basketball is prolonged; through the nylon yarn woolding that sets up, the spheroid that can make the basketball is more firm, non-deformable swell to make basketball flight and rotatory stability better, and the inner bag can make the basketball have stable soft degree of spring and good gas tightness, well child can play good support and transition effect to the basketball simultaneously, guarantees the good spring performance of basketball.

4. The utility model discloses a gas leakage protective structure who sets up can play the effect of protection to the naked air cock that leaks of outside, so can avoid the air cock when the basketball patts and the problem that direct contact caused the air cock to damage between the ground to can improve the life of basketball.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the outer skin of the basketball of the present invention;

FIG. 3 is an enlarged schematic view of the connection between the air leakage protection structure and the air faucet of the present invention;

fig. 4 is a schematic view of the air leakage protection structure of the present invention.

In the figure: 1. the basketball outer skin; 2. widening the groove rib; 3. anti-skid bumps; 4. an air tap; 5. pasting textures; 6. A wear-resistant coating; 7. a PU film layer; 8. a middle tire; 9. winding nylon yarns; 10. the inner cavity of the basketball; 11. an inner container; 12. a valve core; 13. a gas leakage protection structure; 131. an air tap protective clamping cover; 132. and assembling a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a wear-resisting type basketball of high strength, including basketball epidermis 1, valve inside 12 and gas leakage protective structure 13, the surface of basketball epidermis 1 is provided with texture subsides 5, and the outside that texture subsides 5 is provided with widens ditch muscle 2, the outside of basketball epidermis 1 is provided with anti-skidding bump 3, and the inside of basketball epidermis 1 is provided with valve inside 12, the one end of valve inside 12 is connected with air cock 4, the internal surface of basketball epidermis 1 is provided with wear-resistant coating 6, and wear-resistant coating 6's internal surface is provided with PU rete 7, the internal surface of PU rete 7 is provided with well child 8, and well child 8's internal surface is provided with nylon and twines yarn 9, nylon twines yarn 9's internal surface and is provided with inner bag 11, and inner bag 11's inside is provided with basketball inner chamber.

The utility model discloses in: the anti-skid convex points 3 are uniformly distributed on the outer surface of the basketball outer skin 1, and the thickness of the anti-skid convex points 3 is 0.1 cm; through the anti-skidding bump 3 that sets up, can increase the stress point of basketball to increase the frictional force between palm and the basketball spheroid, further prevent basketball from user's hand landing, and anti-skidding bump 3's thickness is less, avoids influencing the holistic use of basketball.

The utility model discloses in: a communicating structure is formed between the valve core 12 and the basketball inner cavity 10, the appearance structure of the valve core 12 is matched with that of the air faucet 4, a sealing structure is formed between the valve core 12 and the air faucet 4, and the outer surface of the air faucet 4 contains a sealing rubber ring; through air cock 4 that sets up, can with constitute seal structure between the valve core 12 to prevent the gas leakage in the basketball inner chamber 10, be convenient for simultaneously aerify the basketball spheroid, can dismantle between air cock 4 and the valve core 12, can be convenient for change the operation to air cock 4, and the surface of air cock 4 contains sealed rubber ring, thereby makes it have good gas tightness and waterproof nature.

The utility model discloses in: the texture paste 5 is in adhesive connection with the basketball outer skin 1, the widened groove ribs 2 are uniformly distributed along the outer side of the texture paste 5, and the widened groove ribs 2 are symmetrical about the center line of the basketball body; paste 5 through the texture that sets up, can play outside guard action to basketball epidermis 1 to prevent to cause direct damage to basketball epidermis 1 in the use, influence the whole life of basketball, widen the third dimension that ditch muscle 2 can increase the basketball simultaneously, improve the feeling when the user uses the basketball, thereby improve user's use impression.

The utility model discloses in: the wear-resistant coating 6 penetrates through the outer surface of the PU film layer 7, the wear-resistant coating 6 is made of an epoxy resin wear-resistant coating, and the wear-resistant coating 6 is in adhesive connection with the PU film layer 7; wear-resisting coating 6 and PU rete 7 through setting up can increase the wearability of basketball, improve the intensity of basketball, form the guard action to the basketball, prevent to cause wearing and tearing to the basketball in the use to it is long when the use of extension basketball.

The utility model discloses in: the nylon winding yarn 9, the middle tire 8 and the inner container 11 are connected by gluing, the inner container 11 penetrates through the inner surface of the nylon winding yarn 9, and the inner container 11 is made of a butyl inner container; through the nylon of setting twine yarn 9, can make the spheroid of basketball more firm, non-deformable swell to make basketball flight and rotatory stability better, and inner bag 11 can make the basketball have stable soft degree of spring and good gas tightness, well child 8 can play good support and transition effect to the basketball simultaneously, guarantees the good spring performance of basketball.

The utility model discloses in: gas leakage protective structure 13 includes air cock protection card lid 131 and assembly card groove 132, and the internally mounted of assembly card groove 132 has air cock protection card lid 131, mutually support between air cock protection card lid 131 and the assembly card groove 132, and the structure of air cock protection card lid 131 is the elastic rubber structure, gas leakage protective structure 13 through setting up can play the effect of protection to the naked air cock 4 that leaks in the outside, so can avoid air cock 4 when the basketball is patted and the problem that air cock 4 damaged is caused in direct contact between the ground, thereby can improve the life of basketball.

The working principle of the high-strength wear-resistant basketball is as follows: firstly, the texture sticker 5 can play an external protection role on the basketball surface skin 1, so that the direct damage to the basketball surface skin 1 in the using process can be prevented, the overall service life of the basketball is influenced, the stereoscopic impression of the basketball can be increased by widening the groove ribs 2, the hand feeling of a user when the user uses the basketball is better, and the satisfaction degree of the user can be improved; secondly, the anti-skidding convex points 3 can increase the stress points of the basketball, so that the friction force between the palm of the user and the ball body of the basketball can be increased, and the basketball is prevented from slipping off the hand of the user; secondly, the wear-resistant coating 6 and the PU film layer 7 improve the wear resistance of the basketball and increase the use strength of the basketball, so that the basketball can be prevented from being worn in the use process; then, the nylon yarn winding 9 can enable the ball body of the basketball to be firmer, the middle tire 8 can play a good supporting and transition role on the basketball, and the liner 11 can enable the basketball to have stable bounce softness and good air tightness, so that the basketball can be firmer, and meanwhile, the good bounce performance and stability of the basketball are guaranteed; finally, when basketball inner chamber 10's gas was not enough, can take out air cock 4 from valve core 12 is inside, use special inflater to inflate to basketball inner chamber 10 through valve core 12, make the basketball become full, the air cock protection card lid 131 that sets up simultaneously can assemble in assembly groove 132, so can play the effect of protection to air cock 4.

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. The utility model provides a wear-resisting type basketball of high strength, includes basketball epidermis (1), valve inside (12) and gas leakage protective structure (13), its characterized in that: the outer surface of the basketball outer skin (1) is provided with a texture sticker (5), the outer side of the texture sticker (5) is provided with a widened groove rib (2), the outer part of the basketball outer skin (1) is provided with anti-skid convex points (3), and the basketball outer skin (1) is internally provided with a valve core (12), one end of the valve core (12) is connected with an air tap (4), the inner surface of the basketball outer skin (1) is provided with a wear-resistant coating (6), the inner surface of the wear-resistant coating (6) is provided with a PU film layer (7), the inner surface of the PU film layer (7) is provided with a middle tire (8), the inner surface of the middle tire (8) is provided with a nylon winding yarn (9), the inner surface of the nylon winding yarn (9) is provided with an inner container (11), and the inner part of the inner container (11) is provided with a basketball inner cavity (10), and the air leakage protection structure (13) is arranged on the outer side of the air tap (4).

2. The high strength, wear resistant basketball of claim 1, wherein: the anti-skidding convex points (3) are uniformly distributed on the outer surface of the basketball outer skin (1), and the thickness of the anti-skidding convex points (3) is 0.1 cm.

3. The high strength, wear resistant basketball of claim 1, wherein: a communicating structure is formed between the valve core (12) and the basketball inner cavity (10), the appearance structure of the valve core (12) is matched with that of the air faucet (4), a sealing structure is formed between the valve core (12) and the air faucet (4), and meanwhile, the outer surface of the air faucet (4) contains a sealing rubber ring.

4. The high strength, wear resistant basketball of claim 1, wherein: the texture paste (5) is in adhesive connection with the basketball outer skin (1), the widened groove ribs (2) are uniformly distributed along the outer side of the texture paste (5), and the widened groove ribs (2) are symmetrical about the center line of the basketball body.

5. The high strength, wear resistant basketball of claim 1, wherein: wear-resisting coating (6) run through in the surface of PU rete (7), and the material of wear-resisting coating (6) is epoxy wear-resisting coating material to be adhesive connection between wear-resisting coating (6) and PU rete (7).

6. The high strength, wear resistant basketball of claim 1, wherein: the nylon winding yarn (9) is in adhesive connection with the middle tire (8) and the inner container (11), the inner container (11) penetrates through the inner surface of the nylon winding yarn (9), and the inner container (11) is made of a butyl inner container.

7. The high strength, wear resistant basketball of claim 1, wherein: gas leakage protective structure (13) include air cock protection card lid (131) and assembly draw-in groove (132), and the internally mounted of assembly draw-in groove (132) has air cock protection card lid (131).

8. The high strength, wear resistant basketball of claim 7, wherein: the air tap protection clamping cover (131) is matched with the assembling clamping groove (132), and the structure of the air tap protection clamping cover (131) is an elastic rubber structure.