A support for a household appliance , comprising a hydraulic plate fixable to a bottom of a household appliance ; a sheath being fixedly connected with the hydraulic plate ; a regulating support being arranged in the sheath and being axially movable relative to the sheath ; an accommodation chamber being formed by the hydraulic plate , the sheath and the regulating support ; and a flexible accommodation body for accommodating a liquid medium and being arranged in the accommodation chamber; the flexible accommodation body extends and retracts to drive the regulating support to axially move in the sheath for leveling under an action of pressure; wherein a part of the hydraulic plate is embedded inside the sheath , wherein a bulging embedding part is arranged on a surface, facing to the sheath , of the hydraulic plate , and is embedded inside the sheath , wherein a hydraulic plate groove is formed in an end face of the bulging embedding part, embedded inside the sheath , of the hydraulic plate ; wherein the flexible accommodation body is provided with an opening part , and the opening part of the flexible accommodation body is deformed under pressure of a pressing ring and fills the hydraulic plate groove for sealing, wherein the embedding part comprises a first embedding part bulging from a plane of the hydraulic plate and a second embedding part bulging from a plane of the first embedding part ; and wherein the pressing ring comprises a radial projecting part , an inner diameter of the radial projecting part is smaller than an outer diameter of the opening part of the flexible accommodation body , the pressing ring is fixed to a bottom face of the first embedding part , and the opening part of the flexible accommodation body is deformed under pressure of the radial projecting part and fills the hydraulic plate groove for sealing. a hydraulic plate fixable to a bottom of a household appliance ; a sheath being fixedly connected with the hydraulic plate ; a regulating support being arranged in the sheath and being axially movable relative to the sheath ; an accommodation chamber being formed by the hydraulic plate , the sheath and the regulating support ; and a flexible accommodation body for accommodating a liquid medium and being arranged in the accommodation chamber; the flexible accommodation body extends and retracts to drive the regulating support to axially move in the sheath for leveling under an action of pressure; wherein a part of the hydraulic plate is embedded inside the sheath , wherein a bulging embedding part is arranged on a surface, facing to the sheath , of the hydraulic plate , and is embedded inside the sheath , wherein a hydraulic plate groove is formed in an end face of the bulging embedding part, embedded inside the sheath , of the hydraulic plate ; wherein the flexible accommodation body is provided with an opening part , and the opening part of the flexible accommodation body is deformed under pressure of a pressing ring and fills the hydraulic plate groove for sealing, wherein the embedding part comprises a first embedding part bulging from a plane of the hydraulic plate and a second embedding part bulging from a plane of the first embedding part ; and wherein the pressing ring comprises a radial projecting part , an inner diameter of the radial projecting part is smaller than an outer diameter of the opening part of the flexible accommodation body , the pressing ring is fixed to a bottom face of the first embedding part , and the opening part of the flexible accommodation body is deformed under pressure of the radial projecting part and fills the hydraulic plate groove for sealing. <EOS>