Air vent, particularly for vehicle interior, has housing comprising air duct and exhaust port, where swirl flap is provided within air duct and is mounted on rotating axis spaced to exhaust port

摘要

The air vent (1) has a housing (4) comprising an air duct (2) and an exhaust port (3). A swirl flap (6) is provided within the air duct and is mounted on a rotating axis (5) spaced to the exhaust port. The air stream (L) conducted through the air duct is conducted to form a swirling motion (D-B) on a wall (7,8) in the air duct by pivoting the swirl flap.