Patent ID: 8881340

Claim:
An apparatus for diverting a fluid flow path, the apparatus comprising: a plurality of selectable fluid flow paths each configured to receive an external air stream; a fixed fluid flow path configured to be connectable to any of the selectable fluid flow paths; a path selecting unit configured to connect the fixed fluid flow path to a selected one of the selectable fluid flow paths; and a driving member configured to drive the path selecting unit to move to connect the fixed fluid flow path to the selected one of the selectable fluid flow paths in accordance with an inclination of an external component; wherein the path selecting unit comprises: a cam configured to rotate in accordance with a reciprocating motion of the driving member; an elastic member configured to apply a rotary recovery force to the cam; and a path selecting member comprising a shielding area and configured to accommodate another one of the selectable fluid flow paths in the shielding area in accordance with the rotation of the cam, thereby blocking the other one of the selectable fluid flow paths accommodated in the shielding area.