| 摘要 |
A coffee machine comprises a main body (2) and a heating device (25), wherein a funnel device for coffee brewing that includes a funnel main body (17), a funnel upper cover (6) and an assembly of funnel lower cover is also provided on the main body (2) of the coffee machine. The assembly of funnel lower cover comprises a funnel lower cover (14), and a shower piece (15) which is fixed on the bottom of the funnel lower cover (14) and makes water uniformly submerge coffee powder in the funnel main body (17). A water inlet joint (6.4) which is connected with water passage of the coffee machine is provided on the funnel upper cover (6), and a water outlet joint (15.1) which is connected with the shower piece (15) is provided on the funnel lower cover (14). The water inlet joint (6.4) is connected with the water outlet joint (15.1) through a connecting pipe (15.2). The funnel upper cover (6) is connected with the funnel main body (17), and the funnel lower cover (14) is movably connected with the funnel upper cover (6). A funnel spring (13) with low-pressure function to the coffee powder is provided between the funnel upper cover (6) and the funnel lower cover (14). A funnel mandrel (6.2) that can open a one-way valve device disposed on the front part of the coffee main body (2) is provided on the front end of the funnel upper cover (6), and the one-way valve device is connected with an inner water outlet of the coffee main body (2).
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