Adhesive Fastener for Foam Molding and Cushion Thereof

Abstract

An adhesive fastener for foam molding and cushion thereof are disclosed herein. The adhesive fastener comprises a strip. The strip comprises a surface with a plurality of first hooks and second hooks. The first hooks are disposed on an adhesive area and the second hooks are disposed on a surrounding area of the adhesive area. The arrange density of the first hooks is greater than the arrange density of the second hooks. Therefore, when the adhesive fastener is used in a foam material cushion, the adhesive and fastening function in the adhesive area is working normally and a combining force between the adhesive fastener and the foam material is performed well.

What is claimed is: 
     
         1 . An adhesive fastener for foam molding, comprising:
 a strip including a surface;   a plurality of first hooks disposed on a first area of the surface of the strip with a first arranging density; and   a plurality of second hooks disposed on a second area of the surface of the strip with a second arranging density;   wherein the second area is peripheral to the first area and the second arranging density is greater than the first arranging density.   
     
     
         2 . The adhesive fastener for foam molding of  claim 1 , wherein the first area is a central area on the surface of the strip. 
     
     
         3 . The adhesive fastener for foam molding of  claim 1 , wherein a width of the second area is 1 mm˜3 mm. 
     
     
         4 . The adhesive fastener for foam molding of  claim 1 , wherein the first hooks and the second hooks are different in shape. 
     
     
         5 . The adhesive fastener for foam molding of  claim 1 , wherein a height of the first hooks is smaller than a height of the second hooks. 
     
     
         6 . The adhesive fastener for foam molding of  claim 1 , wherein a height of the first hooks is greater than a height of the second hooks. 
     
     
         7 . The adhesive fastener for foam molding of  claim 1 , wherein the second hooks are arranged in a parallel and interlaced manner. 
     
     
         8 . The adhesive fastener for foam molding of  claim 1 , wherein the second hooks are arranged in a parallel and aligned manner. 
     
     
         9 . A cushion with adhesive fastener comprising a foam body and at least one adhesive fastener, the foam body formed by a foam material and the at least one adhesive fastener, the at least one adhesive fastener comprising:
 a strip including a surface;   a plurality of first hooks disposed on a first area of the surface of the strip with a first arranging density; and   a plurality of second hooks disposed on a second area of the surface of the strip with a second arranging density;   wherein the second area is peripheral to the first area and the second arranging density is greater than the first arranging density.   
     
     
         10 . The cushion with adhesive fastener of  claim 9 , wherein the first area is a central area on the surface of the strip. 
     
     
         11 . The cushion with adhesive fastener of  claim 9 , wherein a width of the second area is 1 mm˜3 mm. 
     
     
         12 . The cushion with adhesive fastener of  claim 9 , wherein a shape of the first hooks and the second hooks are different in shape. 
     
     
         13 . The cushion with adhesive fastener of  claim 9 , wherein a height of the first hooks is smaller than a height of the second hooks. 
     
     
         14 . The cushion with adhesive fastener of  claim 9 , wherein a height of the first hooks is greater than a height of the second hooks. 
     
     
         15 . The cushion with adhesive fastener of  claim 9 , wherein the second hooks are arranged in a parallel and interlaced manner. 
     
     
         16 . The cushion with adhesive fastener of  claim 9 , wherein the second hooks are arranged in a parallel and aligned manner. 
     
     
         17 . The cushion with adhesive fastener of  claim 9 , wherein the foam body includes at least one concave for disposing the at least one adhesive fastener. 
     
     
         18 . The cushion with adhesive fastener of  claim 9 , wherein the foam material of the foam body is embedded with the second hooks of the at least one adhesive fastener. 
     
     
         19 . An adhesive fastener for foam molding, comprising:
 a strip including a surface;   a plurality of first hooks disposed on a first area of the surface of the strip with a first arranging density; and   a plurality of second hooks disposed on a second area of the surface of the strip with a second arranging density;   wherein the second area is peripheral to the first area and the second arranging density is greater than the first arranging density; and   wherein the second hooks are of a double hook shape.   
     
     
         20 . The adhesive fastener for foam molding of  claim 19 , wherein the first hooks are of a single hook shape.