Exhaust blade component

Exhaust blade component

The utility model discloses an exhaust blade component which comprises two exhaust blades and a reset device, wherein rotating shafts of the two exhaust blades are adjacent, and the reset device is used for supplying acting force for enabling an included angle between the outer side faces of the two...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CHEN YI, NI CHUNGE
Format: Patent
Sprache:chi ; eng
Schlagworte:
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
VENTILATING
WEAPONS
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Beschreibung
Zusammenfassung:The utility model discloses an exhaust blade component which comprises two exhaust blades and a reset device, wherein rotating shafts of the two exhaust blades are adjacent, and the reset device is used for supplying acting force for enabling an included angle between the outer side faces of the two exhaust blades to be not less than 180 degrees. As the reset device is used for supplying the acting force for enabling the included angle between the outer side faces of the two exhaust blades to be not less than 180 degrees, and the two exhaust blades can be smoothly reset after being opened outwards, therefore, an air outlet adapter with the exhaust blade component can be closed in time. On the premise that the running of a machine is not influenced, sundries are effectively prevented from entering the machine through an air outlet.