Chair capable of being adjusted as a chaise

Abstract

A chair capable of being adjusted as a chaise comprises a cushion assembly including a first cushion, a second cushion and a third cushion; a first rotary shaft being used to pivotally connect the first cushion and the second cushion; a second rotary shaft being used to pivotally connect the second cushion and the third cushion; an adjusting unit installed below the first cushion; a chair support structure being installed between the first cushion, a second cushion and a third cushion; the chair support structure including an assisting support frame and a support frame; the assisting support frame installed between the first cushion and the third cushion; and the support frame being installed below the third cushion.

1 . A chair capable of being adjusted as a chaise, comprising:
 a cushion assembly including a first cushion, a second cushion and a third cushion; a first rotary shaft being used to pivotally connect the first cushion and the second cushion; a second rotary shaft being used to pivotally connect the second cushion and the third cushion;   an adjusting unit installed below the first cushion;   a chair support structure being installed between the first cushion, a second cushion and a third cushion; the chair support structure including an assisting support frame and a support frame;   the assisting support frame installed between the first cushion and the third cushion;   the support frame being installed below the third cushion;   wherein the first cushion is used as a pad for seating; the second cushion is used as a chair back rested by the back of the user; the third cushion is folded with respect to the second cushion to be located at a backside of the second cushion.   
   
   
       2 . The chair capable of being adjusted as a chaise as claimed in  claim 1 , wherein an adjusting unit is installed below the first cushion;
 the adjusting unit comprises a lifting body for lifting or descending the cushion assembly of the chair, a press rod for actuating the lifting body;   and a base with a plurality of wheels at a bottom of the base.   
   
   
       3 . The chair capable of being adjusted as a chaise as claimed in  claim 1 , wherein a positioning unit is installed at a bottom side of the first cushion; the positioning unit comprises a movable stud and a press button for releasing the stud; and a stopper is installed at the bottom of the first cushion. 
   
   
       4 . The chair capable of being adjusted as a chaise as claimed in  claim 3 , wherein in folding state, the support frame is located below the first cushion and confined by the studs of the positioning unit by releasing the press button and thus to move the two studs outwards.