CN212700390U - Basketball - Google Patents

Abstract

The utility model discloses a basketball comprises inner bag, well child, yarn layer, cortex and air cock, and child and yarn layer in setting up between inner bag and the cortex, air cock pass well child, yarn layer and expose the cortex from the inner bag, and well child more can exert elasticity, is favorable to promoting the motion and feels, and simultaneously, the setting of anticorrosion coating can prevent effectively that the inner bag from being corroded because long-time the use, has played fine guard action, reaches the purpose of increase of service life.

Description

Basketball

Technical Field

The utility model belongs to the sports goods field specifically is a basketball is related to.

Background

Ball games are an important part of sports industry, are widely developed competitive sports and mass sports, mainly include basketball, football, volleyball and the like, can improve the quality of life of people on one hand, and can achieve the purpose of building body on the other hand. Wherein, basketball is popular with people because of not being limited by the field, and the popularity is higher.

The weaving cloth is pasted through glue to the child mostly outside the inner bag in the ball on the existing market and is made, and the inner bag is direct and the contact of weaving cloth, because well child is thick and as an organic whole, the sportsman can feel the spheroid harder when beating the ball that this child made in the cloth courage, and elasticity is relatively poor, feels the lag, unable full play sportsman's strength.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a basketball that elasticity is good, feel comfortable.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a basketball, comprises inner bag, well child, yarn layer, cortex and air cock, sets up well child and yarn layer between inner bag and the cortex, and the air cock passes well child, yarn layer and exposes in the cortex from the inner bag.

Preferably, the inner wall of the inner container is coated with an anti-corrosion layer.

Preferably, the middle tire is composed of a cloth pasting layer and an isolation film, the cloth pasting layer is in contact with the yarn layer, and the isolation film is in contact with the inner container.

Preferably, the inner container is made of a butyl rubber material.

Implement the technical scheme of the utility model, through child and yarn layer in setting up between inner bag and exocuticle layer, make well child more can exert elasticity, be favorable to promoting the motion and feel, simultaneously, the setting of anticorrosive coating can prevent effectively that the inner bag from being corroded because long-time the use, has played fine guard action, reaches the purpose of increase of service life.

Drawings

Fig. 1 is a schematic structural view of a basketball.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1, the basketball is composed of an inner container 1, a middle tyre 2, a yarn layer 6, an outer skin layer 3 and an air tap 4.

The inside packing of inner bag 1 has nitrogen gas, and the material of inner bag is the butyl rubber material, and its gel content is 80%, and the gas tightness is good, can avoid this spheroid the phenomenon of gas leakage to appear. The outer skin layer 3 is provided with an air nozzle 4 communicated with the inner container 1.

The inner wall of the inner container is coated with the anti-corrosion layer, the thickness of the anti-corrosion layer is 3mm, the anti-corrosion layer can effectively prevent the inner container from being corroded due to long-time use, a good protection effect is achieved, and the service life of the sphere can be prolonged.

The outer surface of the middle tire 2 is wrapped with a yarn layer 6, the yarn layer 6 is made of yarns in a net-shaped weaving structure, the original circumference bearing pressure of the middle tire 2 can be increased through the yarn layer 6, and the hitting damage resistance strength of the ball body is improved.

The middle tire 2 is composed of a cloth pasting layer and an isolation film, the cloth pasting layer is in contact with the yarn layer 6, and the isolation film is in contact with the inner container 1. The separation of the liner and the yarn layer is realized by the isolating film and the cloth pasting layer, so that the elasticity of the middle tyre can be exerted to proper performance, and the manufactured basketball has strong controllability and good hand feeling.

The passive RFID radio frequency chip 5 is buried in the cloth layer of the middle tyre 2 and is located at the symmetrical position of the air tap 4, the RFID radio frequency chip can store 10-bit binary numbers, and the characteristic identification code of the basketball can be conveniently recorded, so that the basketball which cannot be identified can be identified by electronic equipment more easily, and the intelligent basketball management is possible.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims (3)

1. A basketball, its characterized in that: the air faucet passes through the middle tire and the yarn layer from the inner container and is exposed out of the outer skin layer; the middle tire is composed of a cloth pasting layer and an isolation film, the cloth pasting layer is in contact with the yarn layer, and the isolation film is in contact with the inner container.

2. The basketball of claim 1, wherein: the inner wall of the inner container is coated with an anti-corrosion layer.

3. The basketball of claim 1, wherein: the inner container is made of butyl rubber material.

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