File folder

Abstract

The present invention provides an improved file folder structure, which addresses the problem of a typical file folder that only accommodates files into the space and receiving portion of the main body without a sub-folder. The present invention includes a bridging file folder with a flanged portion laterally formed thereon, so that the bridging file folder can be bridged into any position of the groove of the main body. There is a single groove or a plurality of grooves. So, several bridging file folders can be accommodated into the main body, presenting simple assembly and improved convenience for independent application.

1 . A file folder structure, comprising:
 a file folder main body with a groove;   a bridging file folder with a receiving portion; and   a flanged portion is laterally arranged onto said bridging file folder; and assembled onto a preset location of the main body.   
     
     
         2 . The file folder structure defined in  claim 1 , wherein said file folder main body is comprised of a plurality of grooves. 
     
     
         3 . The file folder structure defined in  claim 1 , wherein the main body has an assembly member at a preset location and said bridging file folder has a coupling member at a preset location. 
     
     
         4 . The file folder structure defined in  claim 3 , wherein said assembly member is comprised of male or female fasteners fixed through said groove of the main body and wherein said coupling member is comprised of flanges with corresponding female or male fasteners fixed onto a preset location of said bridging file folder.