KETTLE Russian patent published in 2024 - IPC A47J27/21 

FIELD: household appliances.

SUBSTANCE: disclosed is an electric household appliance for heating a liquid, comprising: reservoir (212) for receiving the liquid to be heated, said reservoir (212) having a substantially central vertical longitudinal axis (218), lower housing (220) and side wall (222) extending upward from lower housing (220), wherein side wall (222) comprises lower portion (224) located inside lower housing (220) and inclined to said axis (218), wherein section of lower housing (220) and side wall (222) at least partially confines chamber (234), inside which liquid is heated; heating element (238) in thermal contact with chamber (234); first deformable sealing element (260), tightly connected to side wall (222) for tight connection of side wall (222) and lower housing (220); second deformable sealing element (268), tightly connected to heating element (238) for tight connection of heating element (238) and lower housing (220); and a compression element designed for local application of pressure to one of the first and second deformable sealing elements (260, 268) or to both of them so that to cause pressing of sealing elements (260, 268) and lower section (224) of side wall (222); wherein first deformable sealing element (260) comprises first sealing surface (262) in tight engagement with outer surface of lower portion (224), wherein the inclination of first sealing surface (262) substantially coincides with the inclination of lower portion (224).

EFFECT: objective of the present invention is essentially to eliminate or at least reduce one or more of the above disadvantages.

17 cl, 19 dwg