Patent ID: 9615603
Date: 2017-04-11
CPC Classifications: A23N,A47J,F16H,Y10T

Claim:
1. A food-drying device including: a container; a drying assembly having a plurality of bores, said drying assembly disposed in the container and capable of being spun relative to the container; and an automatic gear-shift drive mechanism for spinning the drying assembly relative to the container; wherein the food-drying device carries a workload characterized in that the automatic gear-shift drive mechanism includes a lever, first and second clamp rings, and a first gear system having a first amplification speed, and a second gear system that can couple with the first gear system to form a coupled first and second gear system having a second amplification speed wherein the first amplification speed is higher than the second amplification speed; characterized in that the first gear system and the second gear system are respective first and second planetary gear systems; characterized in that