Transformable foldable paper bag

Abstract

A foldable paper bag is provided. The foldable paper bag has two perforated panels being parallel. Every perforated panel has perforations arranged in a vertically flipped “Y” shape. When the foldable paper bag is in an upright position, every arm of the vertically flipped “Y” shape is connected to one of the vertical edges of the perforated panel, and the leg of the vertically flipped “Y” shape is vertically extend towards an opening of the foldable paper bag. The provided foldable paper bag can be used as a clean, tidy, and disposable transformable container for food and dining utensil.

What is claimed is: 
     
         1 . A foldable paper bag, comprising:
 two flat panels being parallel;   two perforated panels being parallel; and   a bottom panel;   wherein each of the perforated panels connects the flat panels, and the bottom panel connects the flat panels and the perforated panels;   wherein each of the perforated panels has a first series of perforations, a second series of perforations, and a third series of perforations;   wherein the first series of perforations are arranged along a first straight line, which is parallel with a normal of a surface of the bottom panel in a carrying mode;   wherein the second series of perforations are arranged along a second straight line;   wherein the third series of perforations are arranged along a third straight line; and   wherein an end of the first straight line is adjacent to an opening of the foldable paper bag, and the other end of the first straight line is adjacent to an end of the second straight line and an end of the third straight line, and another end of the second straight line is connected to a side connecting the perforated panel and one of the flat panels, and another end of the third straight line is connected to another side connecting the perforated panel and another flat panel.   
     
     
         2 . The foldable paper bag of  claim 1 , wherein every perforated panel has a first hole, and the first hole is located at the position where the first, second, and third straight lines meet. 
     
     
         3 . The foldable paper bag of  claim 1 , wherein every perforated panel has a crease, and the crease extends vertically when the foldable paper bag is in an upright position, and the crease and the portion of the perforations that form a vertical straight line keep a gap in-between. 
     
     
         4 . The foldable paper bag of  claim 1 , wherein every perforated panel has a notch on the edge that form the opening of the foldable paper bag, and the notch is align with a portion of the perforations that is vertically arranged when the foldable paper bag is in an upright position. 
     
     
         5 . The foldable paper bag of  claim 1 , wherein every perforated panel has a second first hole form on the vertical edge, and the second first hole is aligned with portion of the perforations that is not vertically arranged when the foldable paper bag is in an upright position. 
     
     
         6 . The foldable paper bag of  claim 1 , wherein every perforated panel has a third first hole form between the perforations and the opening of the foldable paper bag, and the third first hole is aligned with portion of the perforations that is vertically arranged when the foldable paper bag is in an upright position. 
     
     
         7 . A foldable paper bag, comprising:
 two flat panels being parallel;   two perforated panels being parallel;   a bottom panel;   wherein every perforated panel has perforations arranged in a vertically flipped “Y” shape having a leg and two arms;   wherein when the foldable paper bag is in an upright position, every arm of the vertically flipped “Y” shape is connected to one of the vertical edges of the perforated panel, and the leg of the vertically flipped “Y” shape is vertically extend towards an opening of the foldable paper bag.   
     
     
         8 . The foldable paper bag of  claim 7 , wherein the perforated panel has a first hole, and the first hole is located at the junction of the vertically flipped “Y” shape. 
     
     
         9 . The foldable paper bag of  claim 7 , wherein every perforated panel has a crease, and the crease extends vertically when the foldable paper bag is in an upright position, and the crease and the portion of the perforations that form a vertical straight line keep a gap in-between. 
     
     
         10 . The foldable paper bag of  claim 7 , wherein every perforated panel has a notch on the edge that form the opening of the foldable paper bag, and the notch is align with a portion of the perforations that is vertically arranged when the foldable paper bag is in an upright position. 
     
     
         11 . The foldable paper bag of  claim 7 , wherein every perforated panel has a second first hole form on the vertical edge, and the second first hole is aligned with portion of the perforations that is not vertically arranged when the foldable paper bag is in an upright position. 
     
     
         12 . The foldable paper bag of  claim 7 , wherein every perforated panel has a third first hole form between the perforations and the opening of the foldable paper bag, and the third first hole is aligned with portion of the perforations that is vertically arranged when the foldable paper bag is in an upright position. 
     
     
         13 . A foldable paper bag, comprising:
 two flat panels being parallel;   two perforated panels being parallel;   a bottom panel;   wherein every perforated panel has perforations that divided the perforated panel into a front section, a back section, and a lower section; and   wherein when the foldable paper bag is in an upright position, the front section is connected to the front flat panel, and the back section is connected to the back flat panel, and the lower section and a bottom panel of the foldable paper bag are connected.   
     
     
         14 . The foldable paper bag of  claim 13 , wherein the perforated panel has a first hole, and the first hole is located at the position where the front, the back, and the lower sections meet. 
     
     
         15 . The foldable paper bag of  claim 13 , wherein every perforated panel has a crease, and the crease extends vertically when the foldable paper bag is in an upright position, and the crease and the portion of the perforations that form a vertical straight line keep a gap in-between. 
     
     
         16 . The foldable paper bag of  claim 13 , wherein every perforated panel has a notch on the edge that form the opening of the foldable paper bag, and the notch is align with a portion of the perforations that is vertically arranged when the foldable paper bag is in an upright position. 
     
     
         17 . The foldable paper bag of  claim 13 , wherein every perforated panel has a second first hole form on the vertical edge, and the second first hole is aligned with portion of the perforations that is not vertically arranged when the foldable paper bag is in an upright position. 
     
     
         18 . The foldable paper bag of  claim 13 , wherein every perforated panel has a third first hole form between the perforations and the opening of the foldable paper bag, and the third first hole is aligned with portion of the perforations that is vertically arranged when the foldable paper bag is in an upright position.