A dust extractor
By introducing a combination of air guide and filter cup into the vacuum cleaner, the airflow rotates to filter foreign objects, solving the problem of dust and foreign objects flowing towards the air outlet, reducing the risk of equipment duct blockage and damage, and improving filtration efficiency and convenience.
CN224330877UActive Publication Date: 2026-06-09FOSHAN RUIMU ELECTRIC APPLIANCE CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FOSHAN RUIMU ELECTRIC APPLIANCE CO LTD
- Filing Date
- 2025-06-07
- Publication Date
- 2026-06-09
Smart Images
Figure CN224330877U_ABST
Abstract
The utility model relates to a dust collector, including dust collecting cover, dust collecting cover has dust collecting cavity in, dust collecting cavity has inhale portion, inhale portion sets up on the lateral wall of dust collecting cavity, inhale portion is connected with the air guide portion in the side corresponding dust collecting cavity, air guide portion has the air inlet end and the air outlet end, the air inlet end of air guide portion is connected with inhale portion and cooperates, the air outlet end of air guide portion forms the air guide channel that can make airflow form the rotating tendency between the air inlet end, makes the airflow that rotates in dust collecting cavity through air guide portion, the airflow that rotates can effectively throw the foreign matter that inhale to the inner wall of dust collecting cover and fly, thereby play the effect of preliminary filtration foreign matter, reduce the opportunity that dust and foreign matter flow to the air outlet end of dust collecting cavity, thereby reduce the opportunity of equipment air duct blockage and damage.
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