Gift Bag with Double Wall Structure

Abstract

A gift bag includes a bag body including a front panel and a rear panel to form an interior cavity. Each of the front and rear panels includes an inner layer and an outer layer. The inner layer, which is made of waterproof material, has a decorative pattern provided on an outer surface of the inner layer. The outer layer, which is made of see-through material for enhancing a virtual effect of the decorative pattern, is overlapping on the inner layer to form a double-wall structure of each of the front and rear panels. Therefore, the front and rear panels not only provide a relatively enhanced strength for carrying a gift inside the interior cavity but also enhance a decorative appearance of the bag body when the outer layers are overlapped on the inner layers respectively.

1 . A gift bag, comprising:
 a bag body which comprises a front panel and a rear panel overlapped with said front panel, wherein two lateral edges of said front panel are joined with two lateral edges of said rear panel to form an interior cavity between said front and rear panels and a top opening communicating with said interior cavity;   wherein each of said front and rear panels comprises:   an inner layer, which is made of waterproof material, having a decorative pattern provided on an outer surface of said inner layer; and   an outer layer, which is made of see-through material for enhancing a virtual effect of said decorative pattern, overlapping on said inner layer to form a double-wall structure of each of said front and rear panels, so that said front and rear panels not only provide a relatively enhanced strength for carrying a gift inside said interior cavity but also enhance a decorative appearance of said bag body when said outer layers are overlapped on said inner layers respectively.   
   
   
       2 . The gift bag of  claim 1  wherein said bag body further comprises a bottom panel which is folded in half and has two lateral edges joined between said lateral edges of said front and rear panels respectively, wherein said bottom panel also provides a double-wall structure to enhance the strength of said bag body. 
   
   
       3 . The gift bag of  claim 2  wherein said bottom panel comprises a top layer integrally extended between said inner layers of said front and rear panels and a bottom layer integrally extended between said outer layers of said front and rear panels, so that said top layer of said bottom panel and said inner layers of said front and rear panels form a single interior sheet of said bag body whereas said bottom layer of said bottom panel and said outer layers of said front and rear panels form a single exterior sheet of said bag body. 
   
   
       4 . The gift bag of  claim 1  wherein said decorative pattern of each of said inner layers is a holographic speckle pattern for providing a three-dimensional light diffracting effect. 
   
   
       5 . The gift bag of  claim 3  wherein said decorative pattern of each of said inner layers is a holographic speckle pattern for providing a three-dimensional light diffracting effect. 
   
   
       6 . The gift bag of  claim 4  wherein each of said outer layers is made of transparent material and has a printed decorative pattern so that when said outer layer is overlapped on said inner layer, said printed decorative pattern forms on said holographic speckle pattern to create a holographic print-on effect of said bag body. 
   
   
       7 . The gift bag of  claim 5  wherein each of said outer layers is made of transparent material and has a printed decorative pattern so that when said outer layer is overlapped on said inner layer, said printed decorative pattern forms on said holographic speckle pattern to create a holographic print-on effect of said bag body. 
   
   
       8 . The gift bag of  claim 1  wherein said decorative pattern is a graphical background pattern printed on each of said inner layers for enhancing an aesthetical appearance of said bag body. 
   
   
       9 . The gift bag of  claim 3  wherein said decorative pattern is a graphical background pattern printed on each of said inner layers for enhancing an aesthetical appearance of said bag body. 
   
   
       10 . The gift bag of  claim 8  wherein each of said outer layers is made of napped filamentary material, so that when said outer layer is overlapped on said inner layer, said outer layer not only creates a color-softening effect on said graphical pattern but also provides an aesthetically texture-softer look of said bag body. 
   
   
       11 . The gift bag of  claim 9  wherein each of said outer layers is made of napped filamentary material, so that when said outer layer is overlapped on said inner layer, said outer layer not only creates a color-softening effect on said graphical pattern but also provides an aesthetically texture-softer look of said bag body. 
   
   
       12 . The gift bag of  claim 1  further comprising a cincture means for closing said top opening of said bag body, wherein said cincture means comprises two sliding sleeves provided at said front and rear panels respectively and two elongated ribbons encircling said bag body through said sliding sleeves at the opposite directions, so that when said elongated ribbons are pulled at the opposite directions and tied together, said bag body is gathered at said top opening to enclose said interior cavity. 
   
   
       13 . The gift bag of  claim 7  further comprising a cincture means for closing said top opening of said bag body, wherein said cincture means comprises two sliding sleeves provided at said front and rear panels respectively and two elongated ribbons encircling said bag body through said sliding sleeves at the opposite directions, so that when said elongated ribbons are pulled at the opposite directions and tied together, said bag body is gathered at said top opening to enclose said interior cavity. 
   
   
       14 . The gift bag of  claim 11  further comprising a cincture means for closing said top opening of said bag body, wherein said cincture means comprises two sliding sleeves provided at said front and rear panels respectively and two elongated ribbons encircling said bag body through said sliding sleeves at the opposite directions, so that when said elongated ribbons are pulled at the opposite directions and tied together, said bag body is gathered at said top opening to enclose said interior cavity. 
   
   
       15 . The gift bag of  claim 12  wherein said cincture means further comprises two parallel ultrasonic welding lines formed on each of said front and rear panels to define said respective sliding sleeve between said two ultrasonic welding lines, wherein each of said sliding sleeves is formed between said outer and inner layers of each of said front and rear panels. 
   
   
       16 . The gift bag of  claim 13  wherein said cincture means further comprises two parallel ultrasonic welding lines formed on each of said front and rear panels to define said respective sliding sleeve between said two ultrasonic welding lines, wherein each of said sliding sleeves is formed between said outer and inner layers of each of said front and rear panels. 
   
   
       17 . The gift bag of  claim 14  wherein said cincture means further comprises two parallel ultrasonic welding lines formed on each of said front and rear panels to define said respective sliding sleeve between said two ultrasonic welding lines, wherein each of said sliding sleeves is formed between said outer and inner layers of each of said front and rear panels. 
   
   
       18 . The gift bag of  claim 15  wherein said cincture means further comprises two cutout portions provided at two lateral edges of said front and rear panels to form two openings of said sliding sleeves, wherein one of said elongated ribbons is extended through said sliding sleeves at one cutout portion whereas another said elongated ribbon is extended through said sliding sleeves at another cutout portion. 
   
   
       19 . The gift bag of  claim 16  wherein said cincture means further comprises two cutout portions provided at two lateral edges of said front and rear panels to form two openings of said sliding sleeves, wherein one of said elongated ribbons is extended through said sliding sleeves at one cutout portion whereas another said elongated ribbon is extended through said sliding sleeves at another cutout portion. 
   
   
       20 . The gift bag of  claim 17  wherein said cincture means further comprises two cutout portions provided at two lateral edges of said front and rear panels to form two openings of said sliding sleeves, wherein one of said elongated ribbons is extended through said sliding sleeves at one cutout portion whereas another said elongated ribbon is extended through said sliding sleeves at another cutout portion.