| 摘要 |
<p>A brewing unit for a coffee machine comprises a brewing piston part (1), a brewing base (2) and a fastening part (3). The brewing piston part (1) comprises a brewing piston (11) and a brewing piston support (13), and the said brewing piston (11) is set in the said brewing piston support (13) and moves up and down along the axial direction of the brewing piston (11). The brewing base (2) is arranged below the said brewing piston support (13), and the brewing base (2) comprises a brewing device (21). The said brewing device (21) is set to be rotatable, so that it can be connected to or separated from the said brewing piston support (13). The fastening part (3) is set between the said brewing piston support (13) and the brewing device (21). When the said brewing device (21) is connected with the brewing piston support (13), the coffee can be brewed, and the brewing device (21) is fastened upon the brewing piston support (13) by the fastening part (3). When the said brewing device (21) is separated from the brewing support (13), the brewing device (21) can be removed from the brewing base (2).</p> |
