STRUCTURE FOR BONDING KNOB FOR COOKING UTENSIL

摘要

PURPOSE: A structure for bonding a knob for a cooking utensil is provided to prevent infiltration of water, moisture and overflow. CONSTITUTION: A shaft supporting protrusion part(32) is integrally with an upper main body(30) higher than a bottom of the upper main body to accommodate a supporting body(41) of a knob(40) therein so as to prevent infiltration of moisture into a valve body(11). The shaft supporting protrusion part is formed on outside of a rotary hole(31) formed correspondingly with a rotary shaft(12) of the valve body of the upper main body to store the supporting body of the knob therein, and to be higher than the bottom of the upper main body. The shaft supporting protrusion part is coupled to the supporting body of the knob to be separated from an outer upper side(44) of the supporting body so that an upper side(33) of the shaft supporting protrusion part is separated from the outer upper side of the supporting body to prevent infiltration of overflow by difference of pressure.