Hollow positioning nut structure of slide rail bracket

Abstract

A hollow positioning nut structure of a slide rail bracket is provided. The hollow positioning nut includes: a tubular pillar piece, a resisting piece, a spiral portion, and a convex portion. When the hollow positioning nut is combined with a stud and rotates toward a side, the resisting piece resists and positions a wall surface, such that the stud clockwise rotates and the hollow positioning nut fits to perforations of a variety of cabinet pillars.

What is claimed is: 
     
         1 . A hollow positioning nut structure of a slide rail bracket, comprising:
 a tubular pillar piece, the tubular pillar piece being a hollow tubular body, extending to a resisting piece in a side of an outer ring of the tubular pillar piece, and a spiral portion being formed around an inner ring of the tubular pillar piece; a resisting piece, the resisting piece being a tabular body, and extending to an end in a side of the tubular pillar piece; a spiral portion, the spiral portion being an adapter, and being formed on an inner edge wall surface of the tubular pillar piece; and a convex portion, the convex portion being a retaining body, and being formed on another end opposite to the tubular pillar piece;   wherein when the hollow positioning nut is combined with a stud and rotates toward a side, the resisting piece resists and positions a wall surface, such that the stud clockwise rotates and the hollow positioning nut fits to perforations of a variety of cabinet pillars.   
     
     
         2 . The hollow positioning nut structure of the slide rail bracket according to  claim 1 , wherein the resisting piece of the hollow positioning nut extends to two sides of the outer ring of the tubular pillar piece. 
     
     
         3 . A hollow positioning nut structure of a slide rail bracket, comprising:
 a tubular pillar piece, the tubular pillar piece being a hollow tubular body having a tangent plane, and a spiral portion being formed around an inner ring of the tubular pillar piece; a spiral portion, the spiral portion being an adapter, and being formed on an inner edge wall surface of the tubular pillar piece; and a convex portion, the convex portion being a retaining body, and being formed on another end opposite to the tubular pillar piece.   
     
     
         4 . The hollow positioning nut structure of the slide rail bracket according to  claim 3 , wherein the tubular pillar piece of the hollow positioning nut has two tangent planes. 
     
     
         5 . The hollow positioning nut structure of the slide rail bracket according to  claim 3 , wherein the tubular pillar piece of the hollow positioning nut has a plurality of tangent planes.