Basketball hoop with folding function

Abstract

A basketball hoop with folding function, comprising a basket frame and a folding structure, the folding structure comprises a mounting plate, a folding plate, a rotating shaft, a torsion spring and a support rod; the folding plate comprises a backboard, and a first side board, the mounting plate comprises a fixed board and a second side board, and the rotating shaft passes through the first and second side board and rotating connected, the torsion spring is sleeved outside the rotating shaft, and comprises a first spring body, a second spring body, a toggle rod, a first spring torsion bar and a second spring torsion bar. Its advantage is that the basketball hoop can be folded and unfolded, which is convenient for use.

What is claimed is: 
     
         1 . A basketball hoop with folding function, comprising a basket frame and a folding structure, the folding structure comprises a mounting plate, a folding plate, a rotating shaft, a torsion spring and a support rod;
 the folding plate comprises a backboard, and a first side board arranged on the left and right sides of the backboard, the front side of the backboard is fixedly connected with the basket frame, and   the mounting plate comprises a fixed board and a second side board arranged on the left and right sides of the fixed board, and   the rotating shaft passes through the first side board and the second side board successively and is rotating connected with the the first side board and the second side board,   the torsion spring is sleeved outside the rotating shaft, and the torsion spring comprises a first spring body, a second spring body, a toggle rod, a first spring torsion bar and a second spring torsion bar, the toggle rod is in contact with the inner side of the backboard, the first spring torsion bar and the second spring torsion bar are respectively in contact with the inner side of the fixed board;   the first side board is arranged with a vertical chute, the second side board is arranged with a first arc-shaped chute, and the bottom of the first arc-shaped chute is arranged with a groove; the left end of the support rod passes through the first arc-shaped chute and the vertical chute on the left side, the right end passes through the first arc-shaped chute and the vertical chute on the right side.   
     
     
         2 . The basketball hoop with folding function according to  claim 1 , wherein a folded plate arranged on the side of the fixed board close to the mounting plate, and the first spring torsion bar and the second spring torsion bar move between the folded plate and the inner surface of the fixed board. 
     
     
         3 . The basketball hoop with folding function according to  claim 1 , wherein the second side plate is arranged with a second arc-shaped chute, the bottom of the first arc-shaped chute communicates with the second arc-shaped chute, and the bottom of the second arc-shaped chute forms a groove. 
     
     
         4 . The basketball hoop with folding function according to  claim 1 , wherein the rotating shaft is a bolt, and the bolt is fixed by a nut after passing through the first side board and the second side board. 
     
     
         5 . The basketball hoop with folding function according to  claim 1 , wherein the rotating shaft is on the same plane as the vertical chute. 
     
     
         6 . The basketball hoop with folding function according to  claim 1 , wherein the middle part of the support rod is arranged with a ring portion, and the mounting plate is arranged with a protrusion near the ring portion, when the left side of the support rod slides into the left groove and the right side slides into the right groove, the ring portion contact with the protrusion.