Chair

Abstract

A chair comprises a seat; two support legs; a back; and a reinforcing member. The two support legs are separated and arranged under the seat for supporting the seat; the reinforcing member is U-shaped with two ends, and the two ends of the reinforcing member respectively expand outward forming two connecting portions, a tail end of each connecting portion is connected to the bottom end of each support leg. The reinforcing member of a front chair is capable of being inserted into the reinforcing member of a rear chair, and the reinforcing member of the front chair is located above the reinforcing member of the rear chair; in this way, multiple chairs can be stacked one by one, thereby greatly reducing the placement space of the chairs.

1 . A chair, comprising:
 a seat ( 1 ) having a front end and a rear end;   two support legs ( 2 ) each having a top end and a bottom end;   a back ( 3 ) disposed at the rear end of the seat ( 1 );   a reinforcing member ( 4 ) connected to the two support legs ( 2 );   wherein,   the two support legs ( 2 ) are separated and arranged under the seat ( 1 ) for supporting the seat ( 1 );   the reinforcing member ( 4 ) is U-shaped with two ends, and the two ends of the reinforcing member ( 4 ) respectively expand outward forming two connecting portions ( 41 ) each having a tail end, the tail end of each connecting portion ( 41 ) is connected to the bottom end of each support leg ( 2 ).   
     
     
         2 . The chair of  claim 1 , wherein the reinforcing member ( 4 ) and the two support legs ( 2 ) are integrally formed. 
     
     
         3 . The chair of  claim 1 , wherein each of the two connecting portions ( 41 ) of the reinforcing member ( 4 ) is connected to a respective leg pad ( 5 ) which is disposed under the corresponding connecting portion ( 41 ). 
     
     
         4 . The chair of  claim 3 , wherein each leg pad ( 5 ) comprises a pad body ( 52 ) and an adjustment block ( 51 ) which is telescopically disposed on the pad body ( 52 ). 
     
     
         5 . The chair of  claim 4 , wherein each leg pad ( 5 ) has a strip-shaped clamping groove ( 53 ) for receiving the connecting portion ( 41 ) on a surface of the pad body ( 51 ) of the leg pad ( 5 ), each connecting portion ( 41 ) of the corresponding reinforcing member ( 4 ) is positioned inside the clamping groove ( 53 ). 
     
     
         6 . The chair of  claim 1 , wherein the top end of each support leg ( 2 ) extends upward and is bent to form an arm rest ( 6 ) having a first end and a second end, the back ( 3 ) has two side edges ( 31 ) arranged on the rear side of the seat ( 1 ) and is integrated with the seat ( 1 ), a transverse rod ( 21 ) having two ends is arranged between the two support legs ( 2 ), and each end of the transverse rod ( 21 ) is connected to the corresponding support leg ( 2 );
 the front end of the seat ( 1 ) with two side edges is disposed on the transverse rod ( 21 ), two side edges ( 11 ) of the seat ( 1 ) are respectively connected to the corresponding support leg ( 2 ) by a plurality of screws ( 72 ), two side edges ( 31 ) of the back ( 3 ) are respectively connected to the second end of the corresponding arm rest ( 6 ) by a plurality of screws ( 71 ).   
     
     
         7 . The chair of  claim 6 , wherein a connecting rod ( 61 ) between the two arm rests ( 6 ) is connected to the second ends of the two arm rests ( 6 ). 
     
     
         8 . The chair of  claim 7 , wherein the two support legs ( 2 ), the transverse rod ( 21 ), the two arm rests ( 6 ) and the connecting rod ( 61 ) are integrally formed.