| 摘要 |
The present invention relates to an automatic feeder. The automatic feeder includes: a feedbox; a feeder case detachably coupled to a side of the feedbox; a rotor coupled to a side of the feeder case, the rotor including first gear teeth on an outer surface thereof; a spring coupled to the other side of the rotor, the other side of the spring having a triangular pyramid shape; a driver including second gear teeth engaged with the first gear teeth of the rotor; and a fixed bracket for coupling the rotor to the feeder case. |
