CN CN114017372A
The invention provides a fan. The fan comprises: a body part, which comprises an air inlet, a filter, an air outlet, a purified air outlet, a drainage assembly and a fan motor assembly used for generating air flow, wherein the drainage assembly guides air flow to pass through the air outlet or the purified air outlet alternatively, and the purified air outlet is used for receiving air flow at least passing through the filter and for outputting the air flow out of the body part; and a nozzle, which is connected with the air outlet and is used for receiving the air flow from the body part and emitting the air flow. According to the invention, an air duct state in the fan can be changed, so the fan can be switched between a pure air purifier state and a fan state with the air purifier, the use scene of the fan is expanded, and user experience is improved.
A document turning up in a search is not the same as a document that anticipates your claims. Our registered Patent Agents read the claims, not just the abstract, and tell you where you still have room.
Protect Your InventionBibliographic data via the European Patent Office's Open Patent Services (DOCDB) . Republished here for research and prior-art review. This page is not legal advice, and its presence in our index says nothing about the validity or enforceability of the document. For the Indian legal position (status, oppositions, renewals), see InPASS.