Patent ID: 8752476

Claim:
A coffee maker, comprising: a water storage device including a water tank and a water outlet piping communicating with the water tank; a driving device including a driving motor and a driving shaft outwardly extended from the driving motor; and a swing device being mounted between the water outlet piping of the water storage device and the driving shaft of the driving device, the swing device including a rotating mechanism and a shifting mechanism, the rotating mechanism being mounted on the driving shaft of the driving device, and the shifting mechanism being connected to the water outlet piping of the water storage device, and the shifting mechanism being connected to the rotating mechanism to move along with the driving shaft of the driving device, wherein the rotating mechanism brings the whole shifting mechanism to rotate while the shifting mechanism linearly shifts in a horizontal plane, and the water outlet piping is brought by the rotating mechanism and the shifting mechanism, while the coffee maker is in a water discharging state, to rotate and shift in a spiral course.