Air outlet structure of vacuum cleaner with aroma generation

An air outlet structure of a vacuum cleaner with aroma generation, comprising:

• an air duct;
• an airflow generating device;
• an air filtering device;
• and
• an aroma sheet;
• wherein the airflow generating device is configured to generate airflow in the air duct, and the air filtering device and the aroma sheet are disposed in the air duct;
• the air filtering device is disposed at a downstream end of the air duct adjacent to a plurality of air outlets of the air duct, and the air filtering device divides the air duct into an inner air duct and an outer air duct;
• the airflow flows from the inner air duct to the outer air duct under an action of the airflow generating device;
• and the aroma sheet is disposed in the inner air duct;
• wherein the air outlet structure of the vacuum cleaner with aroma generation further comprises an inner cover defining:
• an inlet of the inner air duct,
• an internal space defining part of the inner duct and
• an external surface downstream from the internal surface,
• wherein the inner cover is fixed in the inner air duct, and the aroma sheet is detachably disposed on an external end surface of the inner cover, and
• the inner cover further comprises first limiting components and a second limiting component, the first limiting components are fixed on the outer end surface, the second limiting component is movably disposed on the outer end surface, and the first limiting components and the second limiting component limit the aroma sheet to slide on the outer end surface.