Transmission stabilization device applied to dual-shaft system

摘要

A transmission stabilization device applied to dual-shaft system for stabilizing and smoothening the transmission and reducing wear of the components. The transmission stabilization device includes a first rotary shaft, a second rotary shaft and a transmission unit, which are assembled with each other. Each of the first and second rotary shafts has a fixed section mounted on an electronic apparatus, a pivoted section assembled with a torque module and a connection section. The transmission unit is drivingly engaged with the connection sections. The transmission unit is mounted on a fixing shaft. When the first or second rotary shaft rotates, the transmission unit is moved along the fixing shaft with the rotation of the first or second rotary shaft. The transmission stabilization device can prevent the transmission unit from swinging so as to overcome the problem of retardation of transmission of the conventional device.

主权项

1. A transmission stabilization device applied to dual-shaft system, comprising:
a first rotary shaft; a second rotary shaft; and a transmission unit, the first and second rotary shafts being assembled with the transmission unit, each of the first and second rotary shafts having a fixed section, a pivoted section and a connection section, the transmission unit being disposed on a fixing shaft, whereby when the first rotary shaft or the second rotary shaft rotates, the transmission unit is moved along the fixing shaft with the rotation of the first rotary shaft or the second rotary shaft; wherein the transmission unit is a block body having two ends, two sides and two walls, the transmission unit being disposed between the connection sections of the first and second rotary shafts for synchronously rotating the first and second rotary shafts, the transmission unit being formed with a shaft hole passing through the transmission unit between the two ends thereof, whereby the transmission unit is mounted on the fixing shaft, the fixing shaft having two ends, a restriction plate and a subsidiary plate being respectively fixedly assembled at the two ends of the fixing shaft, each of the two sides of the transmission unit being formed with a guide section, the connection sections of the first and second rotary shafts being formed with drive sections, the guide sections of the transmission unit being respectively drivingly engaged with the drive sections.