Dual-power juicer

摘要: The invention discloses a dual-power juicer. juicer comprises shell and an extrusion device, wherein the upper end of is open; juice outlet formed in lower shell; filter screen arranged at orifice outlet; inner wall designed to be semispherical; plurality bulges are on semispherical wall; communicated with device rack handle, ball gear; bar-type teeth handle meshed handle; outer surface ball; hand shank inserted into center hole gear rotates drive rotate; output shaft motor rotate. convenient operate, simple structure, use high yield.