Baby carrier

Abstract

A baby carrier is provided, including a vest, a shoulder strap, a waist belt, and a back bag. The shoulder strap and the waist belt are connected with opposite ends of the vest respectively in a longitudinal direction of the vest; one end of the back bag is connected with the waist belt, and another end of the back bag is detachably connected with the shoulder strap; a carrying space is formed between the vest and the back bag; and at least one of a width and a length of the carrying space is adjustable; the back bag and the vest both are connected with the same side of the waist belt; and the back bag is turnover relative to the vest and detachably connected with the shoulder strap.

What is claimed is: 
     
         1 . A baby carrier, comprising a vest, a shoulder strap, a waist belt, and a back bag, wherein:
 the shoulder strap and the waist belt are connected with opposite ends of the vest respectively in a longitudinal direction of the vest;   one end of the back bag is connected with the waist belt, and another end of the back bag is detachably connected with the shoulder strap;   a carrying space is formed between the vest and the back bag; and at least one of a width and a length of the carrying space is adjustable;   the back bag and the vest both are connected with the same side of the waist belt; and   the back bag is turnover relative to the vest and detachably connected with the shoulder strap.   
     
     
         2 . The baby carrier of  claim 1 , wherein:
 a supporting portion is arranged on the back bag and in the carrying space, and   a width of the supporting portion is adjustable.   
     
     
         3 . The baby carrier of  claim 2 , wherein:
 the supporting portion is provided with an adjusting member configured to adjust the width of the supporting portion, and   the adjusting member is arranged along a lateral width direction of the back bag and has at least an adjusting segment position.   
     
     
         4 . The baby carrier of  claim 1 , wherein:
 the back bag comprises a fixing bag and an adjusting bag, and the fixing bag and the adjusting bag are connected between the waist belt and the shoulder strap;   the fixing bag and the adjusting bag are configured to cooperate with each other to form a supporting portion disposed in the carrying space; and   a width of the supporting portion is adjustable.   
     
     
         5 . The baby carrier of  claim 4 , wherein a relative width between the fixing bag and the adjusting bag is adjustable. 
     
     
         6 . The baby carrier of  claim 4 , wherein:
 an end of the fixing bag and an end of the adjusting bag both are connected with the waist belt;   another end of the adjusting bag is detachably connected with the fixing bag; and   another end of the fixing bag is detachably connected with the shoulder strap.   
     
     
         7 . The baby carrier of  claim 6 , wherein:
 one end of the fixing bag connected with the waist belt is narrower than another end of the fixing bag away from the waist belt; and   a width of the adjusting bag is greater than a width of the end of the fixing bag connected with the waist belt, and less than or equal to a width of the other end of the fixing bag away from the waist belt.   
     
     
         8 . The baby carrier of  claim 7 , wherein:
 the adjusting bag is disposed on opposite inner sides of the fixing bag;   a central end of the adjusting bag is fixedly connected with the fixing bag; and   two side ends of the adjusting bag are configured to be turned inward relative to the fixing bag and connected with different segment positions of the fixing bag.   
     
     
         9 . The baby carrier of  claim 7 , wherein:
 the adjusting bag is disposed on opposite outer sides of the fixing bag;   a central end of the adjusting bag is fixedly connected with the fixing bag; and   two side ends of the adjusting bag are configured to be turned inward or outward relative to the fixing bag and connected with different segment positions of the fixing bag.   
     
     
         10 . The baby carrier of  claim 6 , wherein:
 an adjusting member is arranged at a junction of the adjusting bag and the fixing bag; and   the adjusting member is configured to fix the adjusting bag at different segment positions of the fixing bag, and the different segment positions have different widths.   
     
     
         11 . The baby carrier of  claim 10 , wherein:
 the adjusting member comprises a fixing buckle and a fixing hole, or buckles, or Hook and Loop; and   the fixing buckle and the fixing hole, or the buckles, or the Hook and the Loop, are arranged on the adjusting bag and the fixing bag respectively, match with each other and are detachable.   
     
     
         12 . The baby carrier of  claim 11 , wherein:
 the adjusting member comprises at least two fixing holes arranged on the fixing bag along a lateral width direction thereof, and two fixing buckles arranged correspondingly on two side ends of the adjusting bag; and   the two fixing buckles selectively buckle in corresponding two fixing holes.   
     
     
         13 . The baby carrier of  claim 10 , further comprising a pocket arranged on the supporting portion, wherein the adjusting member is received in the pocket. 
     
     
         14 . The baby carrier of  claim 1 , wherein a supporting pad is further arranged in the carrying space, and fixed on the back bag or detachably connected with the back bag. 
     
     
         15 . The baby carrier of  claim 1 , wherein the waist belt is configured to be turned toward or away from the vest around an end of the waist belt connected with the vest, to adjust the length of the carrying space. 
     
     
         16 . The baby carrier of  claim 1 , wherein the vest and the back bag are configured to be turned around the waist belt, to adjust the length of the carrying space. 
     
     
         17 . The baby carrier of  claim 1 , wherein:
 two side ends of the vest are provided with fifth connecting members respectively; and   two outer side ends of the back bag are respectively provided with sixth connecting members detachably connected with the fifth connecting members.   
     
     
         18 . The baby carrier of  claim 1 , wherein the number of the shoulder straps is two, and the two shoulder straps are symmetrically connected with the vest. 
     
     
         19 . The baby carrier of  claim 18 , wherein:
 each of the two shoulder straps comprises a first connecting segment and a second connecting segment;   the first connecting segment is fixed on the vest along a length direction of the vest;   one end of the second connecting segment is connected with the first connecting segment;   another end of the second connecting segment is connected with a top side end of the vest rotatably; and   a length of the second connecting segment is adjustable.   
     
     
         20 . The baby carrier of  claim 18 , wherein, two enforcing belts are respectively fixed at one end of either of two shoulder straps, and the two enforcing belts are detachably connected.