| 摘要 |
PURPOSE: A water bath heater having non-returning safety device is provided to recognize an abnormal pressure state by a user because a lifting member is lifted when the pressure inside the double boiler is abnormal and to discharge a constant steam discharge although the steam pressure of the inner part becomes low. CONSTITUTION: A water bath heater having non-returning safety device comprises a main body unit(60), a cover unit(70), a double boiling container unit, a inner pot unit, and a steam discharging unit(100). The cover unit is joined to the upper part of a heating unit, thereby forming a closed space unit. The double boiling container unit installed to be separated is seated in the inner part of the steam discharging unit. The steam discharging unit discharges the steam formed in the space unit to outside. The steam discharging unit comprises a fixing member, a lifting member, and a packing member. The lifting member is installed to be moved up and down and forms a flow path to discharge the steam. The packing member is opened by a constant steam pressure. |
