Supporting Awning Bracket of the Foldable Chair

Abstract

The present utility model relates to a supporting awning bracket of the foldable chair with a corresponding foldable bracket on either side, which comprises a supporting rod movably hinged on the upper end of the backrest rod of the foldable chair and a cross rod that can unfold the soft awning. To accomplish this, the upper end of the supporting rod is fixed with a connecting piece, on top of which, a circular arc groove is provided. The cross rod is movably hinged on the connecting piece with a rivet, and the unfolded cross bar can be supported by local setup in the circular arc groove. A foldable assembly is connected between the foldable brackets on both sides. The foldable awning can be folded or unfolded only by pulling the cross rod or supporting rod on one side.

I/we claim: 
     
         1 . A supporting awning bracket of a foldable chair with a corresponding foldable bracket on either side, comprising:
 a supporting rod movably hinged on the upper end of the backrest rod of the foldable chair and a cross rod that can unfold the soft awning   wherein, the upper end of the supporting rod is fixed with a connecting piece, on top of which, a circular arc groove is provided;   wherein said cross rod is movably hinged on the connecting piece with a rivet, and the unfolded cross bar can be supported by local setup in the said circular arc groove; and   wherein a foldable assembly is connected between the foldable brackets on both sides.   
     
     
         2 . A supporting awning bracket as described in  claim 1 , further characterized in that:
 the supporting rod is movably hinged on a fixed seat with a rivet, and is fixed on the upper end of the backrest rod of the foldable chair with the help of the fixed seat; and   wherein said fixed seat is provided with a blocking component limiting the forward swing of the supporting rod, which is kept vertically with the help of the barrier component.   
     
     
         3 . A supporting awning bracket of the foldable chair as defined in  claim 2 , further characterized in that:
 a direction guide piece is fixed on the hinge component of the supporting rod and fixed seat, wherein the thickness of the direction guide piece is equivalent to the diameter of the supporting rod; and   the rivet successively passes through the fixed seat and direction guide piece, and forms the movable hinge structure.   
     
     
         4 . A supporting awning bracket of the foldable chair defined in  claim 3 , further characterized in that the rivet passes through the center of the direction guide piece, on the edge of which, the supporting rod or cross bar is fixed. 
     
     
         5 . A supporting awning bracket of the foldable chair as defined in  claim 1 , further characterized in that:
 a direction guide piece is fixed on the hinge component of the cross rod and connecting piece, wherein the thickness of the direction guide piece is equivalent to the diameter of the cross rod; and   the said rivet successively passes through the conducting piece and direction guide piece, and forms the movable hinge structure.   
     
     
         6 . A supporting awning bracket of the foldable chair defined in  claim 4 , further characterized in that the rivet passes through the center of the direction guide piece, on the edge of which, the supporting rod or cross bar is fixed. 
     
     
         7 . A supporting awning bracket of the foldable chair as defined in  claim 1 , further characterized in that:
 the foldable assembly is composed of two long rigid pieces, one end of which is movably hinged with a rivet, and at the end of this hinge point, one side edge of at least one long rigid piece is bent to limit the excessively unfolded edgefold of another long rigid piece; and   the other end of both long rigid pieces is respectively movably hinged on the vertical surface of the connecting piece through a rivet, and forms an linkage structure between the foldable brackets on both sides.   
     
     
         8 . A supporting awning bracket of the foldable chair defined in  claim 1 , further characterized in that:
 the foldable assembly is composed of two long rigid pieces, one end of which is movably hinged with a rivet, and at the end of this hinge point, one side edge of at least one long rigid piece is bent to limit the excessively unfolded edge fold of another long rigid piece; and   the other end of both long rigid pieces is respectively movably hinged on the cross rod through a rivet, and forms a linkage structure between the foldable brackets on both sides.