BLENDER Russian patent published in 2022 - IPC A47J43/46 A47J43/07 

FIELD: household appliances.

SUBSTANCE: invention relates to food processors, specifically, but without exception, to blenders and juicers. A container, inside which food products are processed, contains a hollow case providing an inner chamber receiving products, inside which products are processed, containing a part with a rim, surrounding an upper case hole; a removable lid hermetically connected to the part with the rim, closing the upper hole, containing: a base hermetically connected to the part with the rim, containing a base hole providing access to the chamber and a sealing surface surrounding the base hole, a removable valve node located in the base hole and hermetically connected to the base, closing the base hole, containing: a main part connected to the base, removably fixing the valve node in the base hole, a seal installed on the main part and engaging with the sealing surface. At the same time, there is a cavity between the base and the main part, leading to the specified seal, which contains the first cavity part and the second cavity part. Moreover, the first cavity part is made relatively to the second cavity part with the possibility of at least partial dissipation of kinetic energy of liquid injected from the inner chamber to the cavity.

EFFECT: prevention of liquid leakage from a container during the operation.

8 cl, 33 dwg