Bicycle handlebar frame

The utility model discloses a bicycle handlebar frame, including the horizontal body of rod and the vertical body of rod, horizontal body of rod opposite ends sells hub connection handlebar handle barrespectively, a vertical body of rod side surface is opened along the straight line has rack groove, the cover is equipped with the connected to the frame pipe on the vertical body of rod, connectedto the frame pipe side surface is equipped with the operation box, the operation box is linked together with connected to the frame union coupling department, be connected with the pivot in the operation box between the relative both sides surface, the cover is equipped with the gear in the pivot, wheel and rack meshes in the groove mutually, the operation box is stretched out to pivot one end, stretches out fixed cover is equipped with driving knob in the pivot of operation box one end, connected to the frame pipe side surface upper end suit has the spacing lantern ring. The utility model discloses can adjust height,