CN212308812U

CN212308812U - Composite ball rubber product

Info

Publication number: CN212308812U
Application number: CN202020415934.2U
Authority: CN
Inventors: 杨军
Original assignee: Jiaoway Sporting Goods Nanjing Co ltd
Current assignee: Jiaoway Sporting Goods Nanjing Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2021-01-08
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a composite ball rubber product which comprises a surface skin, a sponge layer, a water layer and a cavity from outside to inside in sequence, and the rubber product of the utility model can better fit various actions of a human body; the potential safety hazard at the moment of rupture is prevented; the resilience is good; the center of gravity is stable and is not easy to roll off.

Description

Composite ball rubber product

Technical Field

The utility model relates to a ball especially relates to a compound ball rubber products.

Background

The duration of the ball game can be long or short, but the ball game needs the participants to run quickly, jump suddenly and continuously, have quick response and strength to compete, the ball game not only requires the athletes to have technical and tactical ability, but also has the intelligence, the mind, the will, the vitality and the creativity shown in the game, the athletes also need to have the spirits of brave and tenacious fighting and the cooperation of reunion, in the ball game, the attack and the guard are staggered and the confrontation are changed, thereby the two parties of the game can fight against the brave, the change of the court situation is dramatic, the participants and the viewers can obtain the psychological satisfaction and joy, the ball game is simple and easy, the interest is strong, and the game can be different according to people, places, time and needs. Through changing various activity modes, the ball game is more convenient and attracts the participation of people, so that the purposes of activating body and mind, building body and strengthening body are achieved, the civilized atmosphere of the society is further improved, the amateur cultural and entertainment life of people is enriched, people can build body and strengthen body by participating in the ball game, the abilities of personality, confidence, aesthetic interest, willingness, mind and self-restraint and the like are well developed, and the moral quality of group cooperation, honor opponents and fair competition is also favorably cultured.

At present, ball rubber products are made of rubber only and have poor flexibility, and the ball rubber products cannot be well attached to various actions of people when the people practice balls; when the ball rubber product is contacted with a sharp object, the ball rubber product is easy to break, and the ball rubber product is easy to cause damage to a human body at the moment of breaking.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a soft laminating, safe compound ball rubber products.

The technical scheme is as follows: the utility model discloses a compound ball rubber product outside-in is epidermis, sponge layer, water layer and cavity in proper order.

The sponge layer can play a role of being soft and attached to a human body, can prevent the epidermis from breaking and causing damage to the human body in the moment, and the water layer can play a role of buffering the pressure on the composite ball rubber product, can stabilize the gravity center of the composite ball rubber product and is not easy to roll off.

Further, the sponge in the sponge layer is a memory sponge, the memory sponge can play a role in rapid rebound, the thickness of the sponge layer is at least 1/10 of the radius of the composite ball rubber product, and the sponge layer with the thickness in the range can enable the composite ball rubber product to be softer and safer.

Furthermore, the water layer is sealed, the thickness of the water layer is at least 1/12 of the radius of the composite ball rubber product, and the water layer with the thickness in the range can ensure that the composite ball rubber product is safer and more stable.

Has the advantages that: compared with the prior art, the utility model has the advantages of it is as follows showing: can better fit various actions of the human body; the potential safety hazard of the composite ball rubber product at the moment of breakage is prevented; the resilience is good; the center of gravity is stable and is not easy to roll off.

Drawings

Fig. 1 is a cross-sectional view of the present invention.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings.

As shown in figure 1, the utility model discloses a compound ball rubber product, compound ball rubber product include sponge layer 1, water layer 2, epidermis 3 and cavity 5, and compound ball rubber product outside-in is epidermis 3, sponge layer 1, water layer 2 and cavity 5 in proper order. The sponge in the sponge layer 1 is memory sponge. The thickness of the sponge layer 1 is 1/10 of the radius of the composite ball rubber product. The water layer 2 is sealed. The thickness of the water layer 2 is 1/12 of the radius of the composite ball rubber product. The surface skin 3 is provided with a ball mouth 4 connected with a cavity 5. The surface 3 is provided with bulges which are uniformly distributed.

The utility model discloses a compound ball rubber products's inflation method is for aiming at ball mouth 4 with the inflation inlet of aerifing the instrument, guarantees not to leak gas, treats that cavity 5 is full of gas after, takes off the instrument of aerifing, aerifys the completion.

The composite ball rubber product of the utility model can be used for the sports modes of racket ball, cushion ball, kicking ball, etc.

Claims

1. A compound ball rubber product is characterized in that: the rubber product comprises a surface skin (3), a sponge layer (1), a water layer (2) and a cavity (5) from outside to inside in sequence.

2. The composite ball rubber product according to claim 1, wherein: the sponge in the sponge layer (1) is a memory sponge.

3. The composite ball rubber product according to claim 1, wherein: the thickness of the sponge layer (1) is at least 1/10 of the radius of the composite ball rubber product.

4. The composite ball rubber product according to claim 1, wherein: the water layer (2) is sealed.

5. The composite ball rubber product according to claim 1, wherein: the thickness of the water layer (2) is at least 1/12 of the radius of the composite ball rubber product.

6. The composite ball rubber product according to claim 1, wherein: the surface skin (3) is provided with a ball mouth (4) connected with the cavity (5).

7. The composite ball rubber product according to claim 1, wherein: the surface skin (3) is provided with bulges which are uniformly distributed.