Protective flow-diversion cover for riser tube, riser tube assembly and beverage making device

A protective flow-diversion cover for a riser tube of a beverage making device, the beverage making device comprising:

• a container for storing water or beverage;
• a removable lid that can attach to the container;
• an infuser for storing and brewing ingredients, and a pump for pumping liquid from the container to the infuser, wherein the pump pumps liquid in the container to the infuser through the riser tube,
• wherein the protective flow-diversion cover includes a protective flow-diversion section and a joining section, the protective flow-diversion section having a side wall which faces the infuser, protrudes from the joining section, and is provided with a water outlet thereon, the joining section being sleeved over a top end of the riser tube and having a side wall which faces away from the water outlet and is provided with a fixture part for fixing the protective flow-diversion cover to the container;
• and
• wherein the lid is provided with a protruding part extending downward, the protruding part being configured to trigger opening or closing of the water outlet;
• when the lid is closed, the protruding part comes in contact with the flow-diversion cover to open the water outlet;
• and
• when the lid is opened, the protruding part moves away from the protective flow-diversion cover to close the water outlet.