Pressing waterway switch mechanism

Pressing waterway switch mechanism, wherein, comprises:

• A valve body, provided with an inlet waterway, at least two outlet waterways, a guiding shaft, a guiding slot of which the guiding direction coincides with the axis of the guiding shaft, a third teeth group that is around the guiding slot, and inlet ports of the outlet waterways can be communicated with the inlet waterway and be alternatively arranged around the guiding shaft in a ring array manner;
• A switch mechanism, comprises:
• A sector disk, a first teeth group is arranged at the circle center, and can be sleeved out of the guiding shaft in a relative sliding and rotating manner, and at least the switch of a plurality of outlet waterways can be achieved through the relative rotation between the sector disk and the valve body;
• A return spring, is sleeved to the guiding shaft and against the first teeth group;
• A pressing piece, can be connected to the guiding slot in a sliding manner, and a second teeth group is arranged at the end of the pressing piece;
• Wherein, the first teeth group can couple with the second teeth group and the third teeth group, to cause that:
• the pressing piece is pressed to move forward, and the first teeth group and the second teeth group are coupling with each other, and then the sector disk slides forward and rotates forward, and energy is stored in the return spring;
• then energy is released from the return spring, and then the sector disk slides backward, and the first teeth group and the third teeth group are coupling with each other, and then the sector disk rotates forward, and then the pressing piece returns.