BEVERAGE PREPARATION SYSTEM, CARTRIDGE AND BEVERAGE PREPARATION UNIT Russian patent published in 2020 - IPC A47J31/41 

FIELD: beverage preparation devices.

SUBSTANCE: disclosed is system (1) for preparing a beverage, primarily a soft drink, having cartridge (2) having container (6) filled with beverage substance (7), and beverage preparation unit (3) with cartridge receiving device (10), into which cartridge (2) is reversibly inserted, and with cartridge emptying device (34), which performs at least partial movement of beverage substance (7) from container (6) into mixing chamber (8), characterized in that beverage preparation unit (3), in addition, has fluid supply device (12), which ends in mixing chamber (8), wherein cartridge receiving device (10) comprises element (20, 21) with geometrical closure, which captures cartridge (2) with geometrical closure, wherein element (20, 21) with geometrical closure includes at least one resilient and/or fixing element (22), which as a result of placing cartridge (2) in cartridge receiving device (10) is compressed and/or fixed, wherein cartridge receiving device (10) has lead chamfer and/or positioning accessory.

EFFECT: disclosed is a beverage preparation system, a cartridge and a beverage preparation unit.

17 cl, 11 dwg