| 摘要 |
A time control device provided in a water conditioning apparatus, and including a control mechanism, a main shaft, a main wheel rotating about the axis of the main shaft at a constant speed, and a skipper wheel rotating about the axis of the main shaft and rotated by the main wheel through a predetermined angle. The control mechanism controls a flow of liquid in the apparatus in accordance with a rotation of the main shaft, to carry out a liquid treatment. A pin engageable with a projection cam formed on a housing is provided at the main wheel to rotate the skipper wheel through the predetermined angle, and a finger member is provided on the skipper wheel to transmit the predetermined angle rotation to the main shaft, so that the main shaft drives the control mechanism to control the flow. |
