| 摘要 |
Disclosed is an extraction filter cleaner by which coffee dregs can be easily removed from an extraction filter just by slight pressing by a person without using electrical energy. The disclosed extraction filter cleaner comprises: a base member; a screw shaft which is mounted on the base member clockwise or counterclockwise in order to be freely rotated, is extended in an up and down direction, and has an upright screw formed on the outer circumferential surface thereof; an ascending member which is coupled with the upright screw of the screw shaft in order to be able to ascend; a rotor shaft which is coaxially connected with the screw shaft; a coffee dreg remover which is equipped with a rotor formed at the top end of the rotor shaft in order to separate and remove coffee dregs adhering on a coffee container of the extraction filter; and a housing which is fixed to and coupled with the ascending member and is equipped with an extraction filter supporting means which supports the extraction filter while the extraction filter is turned upside down so that the opening of the coffee container faces the bottom side. When the housing descends while the base member is stopped, the extraction filter descends and the rotor is injected in the coffee container through the opening of the coffee container. The screw shaft and the coffee dreg remover coaxially connected with the same are formed in order to be rotated. |
