APPLIANCE HOUSING AND PRESSURE EQUALISATION VALVE FOR THE SAME

摘要

A housing for a domestic appliance comprises an insulation material layer, enclosed between a fixed outer skin (6) and a fixed inner skin (7) and a pressure equalisation valve (5), housed in a tube passing through the insulation material layer and in sealing contact with the outer and inner skin. The tube comprises two interpenetrating sleeves (10, 15), of which one has a sealed fixing to the outer skin (6) and the other to the inner skin (7).