REDUCTION GEAR DEVICE

摘要

A reduction gear device includes a mounting bracket, a drive gear, a first slave gear mounted on an inner side of the mounting panel, a second slave gear mounted on the inner side, and a first pivot shaft. The mounting bracket includes a mounting panel, and the mounting panel defines a first through hole. The first slave gear defines a first pivot hole. The second slave gear includes a second great gear portion and a second small gear portion. The second small gear portion engages with the first slave gear. The first pivot shaft includes a first head portion and a first neck portion. The first neck portion passes through the first through hole and the first pivot hole. The drive gear drives the second slave gear to rotate to drive the first slave gear to rotate.

主权项

1. A reduction gear device comprising:
a mounting bracket, the mounting bracket comprises a mounting panel, and the mounting panel defines a first through hole; a drive gear; a first slave gear mounted on an inner side of the mounting panel, the first slave gear defines a first pivot hole corresponding to the first through hole; a second slave gear mounted on the inner side of the mounting panel, the second slave gear comprises a second great gear portion and a second small gear portion with the same axis as the second great gear portion, and the second small gear portion engages with the first slave gear; and a first pivot shaft, the first pivot shaft comprises a first head portion and a first neck portion extending from the first head portion; and the first neck portion passes through the first through hole and the first pivot hole to enable the first head portion to be located on an outer side of the mounting panel; wherein the second slave gear is configured to be driven by the drive gear to rotate to drive the first slave gear to rotate.