Waist belt for single-shoulder bag

Abstract

A waist belt for a single-shoulder bag comprises a first waistband and a second waistband. The first waistband has a fixed end connected to a first connected portion between the single-shoulder bag and a shoulder strap. The second waistband has a fixed end connected to a second connected portion between the single-shoulder bag and the shoulder strap. The first waistband has a first coupling device on a detachable end. The second waistband has a second coupling device on a detachable end. The first coupling device and the second coupling device are detachably attachable to each other for binding the waist of the human body. The waist belt can effectively, uniformly distribute the weight of the carry bag over the human body for reducing the human body's load by transforming the single-point support into the multi-point support.

1 . A waist belt for a single-shoulder bag, comprising:
 a first waistband having a fixed end connected to a first connected portion between said single-shoulder bag and a shoulder strap and a detachable end on which a first coupling device is mounted; and   a second waistband having a fixed end connected to a second connected portion between said single-shoulder bag and said shoulder strap and a detachable end on which a second coupling device is mounted, said first coupling device and said second coupling device being detachably attachable to each other for binding the waist of the human body.   
   
   
       2 . A waist belt for a single-shoulder bag of  claim 1 , wherein said fixed end of said first waistband is fixedly connected to said first connected portion between said single-shoulder bag and said shoulder strap. 
   
   
       3 . A waist belt for a single-shoulder bag of  claim 1 , wherein said fixed end of said second waistband is fixedly connected to said second connected portion between said single-shoulder bag and said shoulder strap. 
   
   
       4 . A waist belt for a single-shoulder bag of  claim 1 , wherein said fixed end of said first waistband is detachably connected to said first connected portion between said single-shoulder bag and said shoulder strap. 
   
   
       5 . A waist belt for a single-shoulder bag of  claim 1 , wherein said fixed end of said second waistband is detachably connected to said second connected portion between said single-shoulder bag and said shoulder strap. 
   
   
       6 . A waist belt for a single-shoulder bag of  claim 1 , wherein a retractor is mounted near said fixed end of said first waistband. 
   
   
       7 . A waist belt for a single-shoulder bag of  claim 1 , wherein a retractor is mounted near said fixed end of said second waistband.