| 摘要 |
PURPOSE: A shafting structure of a dual drum washing machine is provided to implement a simple structure which is fixed by using a spring washer and a C-ring in a connection structure of an outer shaft and an inner rotor rotating by an inner rotator of a dual motor, thereby saving material costs, preventing an abnormal noise and seeking the untied preventing effect due to the vibration. CONSTITUTION: A shafting structure of a dual motor comprises the followings: a hollow type outer shaft(81); an inner shaft(82) inserted inside the outer shaft; a driving motor(70) which is connected to a stator(71), and the inner shaft, connected to an outer rotor(72) rotating from an outside of the stator and the outer shaft, and including an inner rotor(73) rotating from the inside of the stator; and a spring washer(500) which is inserted into a connecting part of the outer shaft and the inner rotor. The inner shaft is inserted inside the hollow type outer shaft to be able to rotate. The outer shaft is connected to the inner rotor, and the inner shaft is connected to the outer rotor to be able to rotate. |
