Baby sleeping bag

Abstract

The present disclosure provides a baby sleeping bag. A main body of the sleeping bag includes: a rear side; a front side, where the front side is reserved with a window; and an annular bumper, where a rear edge of the annular bumper is connected to an outer edge of the rear side, a front edge of the annular bumper is connected to an outer edge of the front side, a three-dimensional space for accommodating a baby is surrounded and formed by the annular bumper, the front side and the rear side, and the front side selectively opens or closes the three-dimensional space.

What is claimed is: 
     
         1 . A baby sleeping bag,
 wherein a main body of the sleeping bag comprises:   a rear side;   a front side, the front side being reserved with a window, and at least one part of a baby's head being capable of being exposed from the window; and   an annular bumper, a rear edge of the annular bumper being connected to an outer edge of the rear side, a front edge of the annular bumper being connected to an outer edge of the front side, a three-dimensional space for accommodating a baby being surrounded and formed by the annular bumper, the front side and the rear side, and   the front side selectively opening or closing the three-dimensional space.   
     
     
         2 . The baby sleeping bag according to  claim 1 ,
 wherein the front side comprises a first side and a second side, the first side and the second side are mutually connected through a first connecting assembly to form the front side, and the three-dimensional space is selectively opened or closed by the first connecting assembly.   
     
     
         3 . The baby sleeping bag according to  claim 2 ,
 a first connecting piece is arranged on one side of the first side or/and the second side close to the first connecting assembly;   a second connecting piece is arranged on one side of the first side or/and the second side away from the first connecting assembly; and   the first connecting piece and the second connecting piece are selectively combined or separated.   
     
     
         4 . The baby sleeping bag according to  claim 1 ,
 further comprising a wrapping band, arranged in the sleeping bag and configured to wrap a baby.   
     
     
         5 . The baby sleeping bag according to  claim 4 ,
 further comprising a second connecting assembly,   wherein the wrapping band comprises a first wrapping band and a second wrapping band, a first end of the first wrapping band is fixedly connected to a left side of the sleeping bag, a first end of the second wrapping band is fixedly connected to a right side of the sleeping bag, and a second end of the first wrapping band and a second end of the second wrapping band are mutually connected through the second connecting assembly.   
     
     
         6 . The baby sleeping bag according to  claim 4 ,
 further comprising a second connecting assembly,   wherein the wrapping band has a banded structure, one end of the wrapping band is fixedly connected to a left side or a right side of the sleeping bag, and the other end of the wrapping band is connected to the right side or the left side of the sleeping bag through the second connecting assembly.   
     
     
         7 . The baby sleeping bag according to  claim 4 ,
 further comprising a second connecting assembly,   wherein the wrapping band has a banded structure, and two ends of the wrapping band are connected to a left side and a right side of the sleeping bag through the second connecting assembly.   
     
     
         8 . The baby sleeping bag according to  claim 1 ,
 wherein the outer edge of the front side is connected to an upper edge of the annular bumper through a third connecting assembly, and the three-dimensional space is capable of being selectively opened or closed by the third connecting assembly.   
     
     
         9 . The baby sleeping bag according to  claim 1 ,
 a covering sheet is arranged above the front side, and the covering sheet is capable of covering at least one part of the front side and covering at most one part of the window; and   an outer edge of the covering sheet is connected to the main body of the sleeping bag through a fourth connecting assembly.   
     
     
         10 . The baby sleeping bag according to  claim 9 ,
 wherein a third connecting piece is arranged on one side of the front side facing the covering sheet;   a fourth connecting piece in matched connection with the third connecting piece is arranged on one side of the covering sheet facing the front side; and   the covering sheet and the front side are attached more closely through the combination between the third connecting piece and the fourth connecting piece.   
     
     
         11 . The baby sleeping bag according to  claim 9 ,
 wherein a sixth connecting piece is arranged on one side of the covering sheet close to the window; and   the main body of the sleeping bag is provided with a fifth connecting piece close to the window and the front side, and the fifth connecting piece and the sixth connecting piece are selectively combined or separated.   
     
     
         12 . The baby sleeping bag according to  claim 9 ,
 wherein a sixth connecting piece is arranged on one side of the covering sheet close to the window; and   a seventh connecting piece is arranged on one side of the covering sheet away from the window, the seventh connecting piece and the sixth connecting piece are selectively combined or separated, and the covering sheet keeps a curled state of the covering sheet through the combination between the sixth connecting piece and the seventh connecting piece.   
     
     
         13 . The baby sleeping bag according to  claim 9 ,
 wherein a closing assembly is arranged on a side edge of the covering sheet close to the window, and the closing assembly is configured to tighten the side edge and tighten a left side and a right side of the sleeping bag connected to the side edge into the sleeping bag.   
     
     
         14 . The baby sleeping bag according to  claim 1 ,
 wherein a brim is arranged at the window, an outer edge of the brim is connected to an upper edge of the annular bumper, and the brim retains at least one part of the window.   
     
     
         15 . The baby sleeping bag according to  claim 1 ,
 wherein the rear side is provided with a plurality of openings.   
     
     
         16 . The baby sleeping bag according to  claim 1 ,
 wherein a fastening band is arranged on at least one side of the annular bumper, and the sleeping bag is fixed on an object for bearing the sleeping bag through the fastening band.   
     
     
         17 . The baby sleeping bag according to  claim 16 ,
 wherein an eighth connecting piece and a ninth connecting piece are arranged on the fastening band, and the fastening band is capable of being connected to or separated from the object for bearing the sleeping bag selectively through the combination or separation between the eighth connecting piece and the ninth connecting piece.