Waterway control mechanism for vehicle-mounted water dispenser, and waterway control method of vehicle-mounted water dispenser

The invention relates to the technical field of drinking equipment, in particular to a waterway control mechanism for a vehicle-mounted water dispenser, and a waterway control method of the vehicle-mounted water dispenser. The waterway control mechanism for the vehicle-mounted water dispenser compri...

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1. Verfasser: LUO HONGGUANG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to the technical field of drinking equipment, in particular to a waterway control mechanism for a vehicle-mounted water dispenser, and a waterway control method of the vehicle-mounted water dispenser. The waterway control mechanism for the vehicle-mounted water dispenser comprises a one-way pump, a first valve body, a second valve body, a third valve body and a fourth valve body. By adopting the one-way pump, the waterway control mechanism for the vehicle-mounted water dispenser has remarkable advantages in the aspects of manufacturing cost, service life and noise; furthermore, the first valve body, the second valve body, the third valve body and the fourth valve body are cooperatively used, so that the water feeding and water returning operations of the vehicle-mounted water dispenser are realized, and the vehicle-mounted water dispenser is enabled to have a function of supplying hot water and normal temperature water at the same time. 本发明涉及饮水设备技术领域,尤其是涉及一种车载饮水机的水路控制机构以及控制方法,包括:单向泵、第一阀体