Patent ID: 7461801

Claim:
A multi-functional food processor, comprising: a machine body, including: a container, located above the machine body, and a driving device, located below the container and having a drive shaft extending to the inside of the container; a shredding/slicing device, including a transmission shaft and a plurality of cutting tools, wherein the transmission shaft and one of the cutting tools is to be directly installed onto the drive shaft, and another of the cutting tools is to be installed onto the transmission shaft; a top cover, including a first feed tube and a second feed tube, wherein the top cover is mounted on the machine body, and the first feed tube is near the center of the driving device in axial direction, and the second feed tube is away from the center of the driving device in axial direction in comparison to the first feed tube; a first pusher to be extended into the first feed tube; and a second pusher to be extended into the second feed tube; wherein the side walls of the first feed tube and the second feed tube are respectively configured with a first mounting hole and a second mounting hole, a safety switch with a first protruding key and a second protruding key mounted between the first feed tube and the second feed tube, and the first protruding key and the second protruding key are respectively corresponding to the first mounting hole and the second mounting hole, a first slot on the surface of the first pusher is for formed for the first protruding key to engage with, and a second slot on the surface of the second pusher is formed for the second protruding key to engage with; after the first pusher and the second pusher respectively extend into the first feed tube and the second feed tube entirely, the first slot and the second slot correspond to the first mounting hole and the second mounting hole, respectively; and when the safety switch rotates around a coupling joint, the first protruding key is engaged with the first slot through the first mounting hole, or the second protruding key is engaged with the second slot through the second mounting hole.