Base for surface cleaning device

• Main Authors: ZHU ZECHUN, TAO HONGJIE
• Format: Patent
• Language: Chinese; English
• Published: 05.09.2023
• Subjects: COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; DOMESTIC WASHING OR CLEANING; FURNITURE; HUMAN NECESSITIES; SPICE MILLS; SUCTION CLEANERS IN GENERAL

The utility model discloses a base for a surface cleaning device, which belongs to the technical field of cleaning equipment and comprises a shell provided with a containing cavity, an airflow channel and an airflow generating device, and the containing cavity is communicated with the airflow channel and used for containing accessories of the surface cleaning device. The airflow generating device is arranged in the airflow channel and used for providing airflow for the containing cavity, the shell is further provided with a movable switching structure, the switching structure is closed to prevent the airflow from flowing into the containing cavity, and the accessory is arranged in the containing cavity and drives the switching structure to be opened so that the airflow can flow into the containing cavity through the airflow channel. The opening and closing states of the switching structure can be switched in time according to whether the accessories are contained in the containing cavity or not, the air quant