Comfortable buoyancy garment

Abstract

A comfortable buoyancy garment includes a main body, a first arm circle, a second arm circle. The main body has a first connecting portion and a second connecting portion at two armpits thereof respectively. The first arm circle includes at least two first arm circle units, movably connected with the first connecting portion, any two adjacent of the first arm circle units are movably connected. The second arm circle includes at least two second arm circle units, movably connected with the second connecting portion, any two adjacent of the second arm circle units are movably connected. When a user wears the above comfortable buoyancy garment, the first arm circle units and the second arm circle units are convenient to wear and flexible to move, will not cause a burden on the user's activities, so as to enhance the comfort of wearing the buoyancy garment and reduce the burden when wearing them to move.

What is claimed is: 
     
         1 . A comfortable buoyancy garment, comprising:
 a main body, said main body has a first connecting portion and a second connecting portion at two armpits thereof respectively; wherein also comprising:   a first arm circle, comprising at least two of a first arm circle units, movably connected with said first connecting portion, adjacent two of said first arm circle units are movably connected;   a second arm circle, comprising at least two of a second arm circle units, movably connected with said second connecting portion, adjacent two of said second arm circle units are movably connected.   
     
     
         2 . The comfortable buoyancy garment according to  claim 1 , wherein said comfortable buoyancy garment also comprising a zipper having two zipper belts and a zipper head; said main body is a cardigan structure having a first connecting edge and a second connecting edge; said two zipper belts are arranged along said first connecting edge and said second connecting edge respectively; said zipper head can close said two zipper belts to connect said first connecting edge with said second connecting edge; said first connecting edge is fixedly provided with a fixing piece with a connecting end, said fixing piece can be folded and passed across said two zipper belts and said connecting end is detachably connected with said second connecting edge, when said two zipper belts are completely closed, said fixing piece lies below said zipper head to prevent said zipper head to move downward. 
     
     
         3 . The comfortable buoyancy garment according to  claim 2 , wherein a side surface of said fixing piece close to said zipper is provided with a first velcro, said second connecting edge is provided with a second velcro, and said first velcro is detachably attached to said second velcro. 
     
     
         4 . The comfortable buoyancy garment according to  claim 2 , wherein said comfortable buoyancy garment also comprising a baffle, one side thereof is connected with said second connecting edge, said other side thereof extends out of said zipper belts, said baffle is arranged in an inside of said zipper belts, and said upper end and said lower end of said baffle extends out of said zipper belts, said baffle and said fixing piece are oppositely arranged. 
     
     
         5 . The comfortable buoyancy garment according to  claim 2 , wherein said fixing piece is in a semi-circular shape with a chord edge and an arc edge, a length of said chord edge is 9 cm-13 cm, and a distance from said chord edge to said arc edge is 4-8 cm. 
     
     
         6 . The comfortable buoyancy garment according to  claim 1 , wherein said first arm circle units and said second arm circle units are both internally disposed with a semi-annular buoyant member; said semi-annular buoyant member includes multiple layers of a second buoyant member with increasing length from outside to inside; said second buoyant member with shorter length is wrapped on an outer side of said second buoyant member with longer length; a stepped structure is formed at both ends of said semi-annular buoyant member, and an open structure is formed between said both ends of said semi-annular buoyant member. 
     
     
         7 . The comfortable buoyancy garment according to  claim 1 , wherein said main body is a vest structure, said main body has a front accommodating cavity, a left-rear accommodating cavity, and a right-rear accommodating cavity; said front accommodating cavity, said left-rear accommodating cavity, and said right-rear accommodating cavity all contains at least one of a first buoyancy member. 
     
     
         8 . The comfortable buoyancy garment according to  claim 7 , wherein said main body is made of polyester cloth, and said first buoyancy piece and said second buoyancy piece are both made of foam. 
     
     
         9 . The comfortable buoyancy garment according to  claim 8 , wherein an opening structure is formed between both ends of said semi-annular buoyant member, said opening structure corresponds to said outside of said user's arm. 
     
     
         10 . The comfortable buoyancy garment according to  claim 8 , wherein said number of said first arm circle units and that of said second arm circle units are both two; a head end of one of said first arm circle units is sewn with a tail end of the other of said first arm circle units sewn with said first connecting portion; a head end of one of said second arm circle units is sewn with a tail end of the other of said second arm circle units sewn with said second connecting portion.