Cotton-stuffed ball

Abstract

The present invention provides a kind of improved cotton-stuffed ball, which is composed of foamed or non-foamed spherical ball skin, would be formed based on a spherical empty ball model, and an air hole was designed on the spherical ball skin; in addition, a proper thin seam would be cut on the surface of ball skin as the ball line shape of the spherical ball skin, so that some cotton can be squeezed into the interior of spherical ball skin, and the thin seams would be sealed through bonding (integration closely, suturing) to form a cotton-stuffed ball of good safety. Accordingly the inflation or pressure relief of the ball would be controlled well through the air hole for function selection of higher or lower elasticity.

1 . A kind of improved cotton-stuffed ball, which is composed of foamed or non-foamed spherical ball skin formed based on a spherical empty ball model, and an air hole designed on the spherical ball skin; in addition, a proper thin seam would be cut on the surface of ball skin as the ball line shape of the spherical ball skin, so that some cotton can be squeezed into the interior of spherical ball skin, and the thin seams would be sealed through bonding (integration closely, suturing) to form a cotton-stuffed ball of good safety. Accordingly the inflation or pressure relief of the ball would be controlled well through the air hole for function selection of higher or lower elasticity.  
   
   
       2 . The Improved Cotton-stuffed Ball, as recited in  claim 1 , wherein said, it can be made of plastic or rubber.  
   
   
       3 . The Improved Cotton-stuffed Ball, as recited in  claim 1 , wherein said, the foamed or non-foamed spherical ball skin with different lines made with plastic or rubber were designed for different touch and quality feels for the difference while for different types and good appearance design.  
   
   
       4 . The Improved Cotton-stuffed Ball, as recited in  claim 1 , wherein said, it was designed based on a spherical empty ball model which can determine the specification and appearance of the spherical ball skin