The invention relates to a common baby carrier, and discloses an economic and multifunctional baby carrier. The baby carrier comprises a frame, a handlebar with a grip, and a seat, front wheels, rear wheels and a rear wheel carrier arranged on the frame, wherein the rear end of the frame is provided with a push rod; the handlebar is movably connected with the frame; the rear wheel frame is connected with the rear end of the frame through a connecting component; the push rod is provided with a component for accommodating a feeding bottle; the bottom of the push rod is provided with a connecting rod which is connected with the lower end of the handlebar and can adjust the direction of the front wheels; and the connecting component for connecting the rear wheel carrier and the frame is provided with a spring bumper. The structure solves the problem that how to place the feeding bottle on the baby carrier conveniently; and the rear end of the frame is in movable connection with the push rod in an inserting mode to adjust the length of the push rod conveniently at any time, and the bottom of the push rod is provided with the connecting rod which is connected with the lower end of the handlebar and can adjust the direction of the front wheels so as to adjust the running direction of the baby carrier at any time and solve the problem that the frame and seat vibrate to injure the children.