Cigarette smoke outlet system for use in vehicle, has active charcoal filter, suction opening for cigarette smoke and attached to gas jet pump for producing propellant wind, and gas jet pump including venturi-nozzle

摘要

The system has a suction opening (4) for cigarette smoke and attached to a gas jet pump for producing propellant wind i.e. relative wind. The gas jet pump has a venturi-nozzle and a flow rate regulating unit e.g. pull rod. A pump outlet is guided into out-of doors. The suction opening leads to an inner space of a vehicle. An active charcoal filter is provided between the suction opening and the pump outlet. The suction opening is arranged in a vehicle cigarette ash-tray (2) or a cigarette storage.