DREGS EXPULSION DEVICE FOR AUTOMATIC COFFEE MAKER AND AUTOMATIC COFFEE MAKER

摘要

A dregs expulsion device for an automatic coffee maker and the automatic coffee maker. The dregs expulsion device for the automatic coffee maker comprises a frame (10) accommodating a brew-up chamber (50), a transmission mechanism (30) provided on the frame (10), also comprises a drive part (20) reciprocating in a first direction, a dregs pressing piece (40) fixed on the drive part (20) and used for compressing dregs in the brew-up chamber (50), the dregs pressing piece (40) reciprocating in the first direction so as to enter or leave the brew-up chamber (50), a dregs pushing mechanism (60) provided on the frame (10), the dregs pushing mechanism (60) reciprocating in the first direction so as to cause the dregs pushing mechanism (60) to reciprocate in a second direction, thus extruding the dregs, and a dregs ejecting mechanism (80) provided in the frame and detachably connected with the dregs pushing mechanism (60), and used for ejecting the dregs up to the same height as the top of the brew-up chamber (50), driven by the dregs pushing mechanism (60).