Anti-scalding pot lid handle

Abstract

The invention discloses an anti-scalding pot lid handle comprising a handle cap (1), a thermal-insulation series screw core (2), a thermal-insulation hand-protecting ring (3), reflecting cooling fins (4), a cooling supporting ring (5), a thermal-insulation gasket (6) and a thermal-insulation parallel cap (7). The invention adopts the technical scheme of connecting the handle cap (1), the thermal-insulation hand-protecting ring (3), the reflecting cooling fins (4) and the cooling supporting ring (5) in series on a pot lid by the thermal-insulation series screw core (2) and overcomes the problems and the defects of low thermal-insulation and cooling capabilities and substandard anti-scalding performance existing in the traditional pot lid handle. The heat of the pot lid is directly transferred to the handle cap and the thermal-insulation hand-protecting ring by the hysteresis of the thermal-insulation series screw core, the thermal-insulation hand-protecting ring is erected by the cooling supporting ring to obstruct direct heat transfer; the radiation heat of the pot lid is reflected back to the pot lid by the reflecting cooling fins to discharge out the absorbed heat by air convection through cooling round holes of the cooling supporting ring so that the pot lid handle achieves the aims of improving the thermal-insulation and cooling capabilities, satisfying the anti-scalding performance and exceeding the latest requirements of the EU standards.

Description

technical field [0001] The invention relates to a handle for lifting a pot cover, in particular to an anti-scald handle for a pot cover installed on the top of a cooking utensil for lifting the pot cover and provided with multiple isolated heat dissipation structures. Background technique [0002] Most of the pot lid handles in the prior art are made of heat-resistant plastic, and the handle is connected to the pot lid body through the metal screw through the top hole of the pot lid; During use, due to the high temperature of the pot cover, the handle of the pot cover will burn people's hands, such as electric frying pans, electric baking pans, and electric heating pizza pans. The surface temperature at the handle guard ring can reach 120-140°C, which is enough to scald people's hands, and does not meet the latest requirements of clause A12:2007 in the EU standard EN60335-2-9; therefore, there is heat insulation in the handle of the pot lid in the prior art , Low heat dissi...

AI Technical Summary

Problems solved by technology

[0002] Most of the pot lid handles in the prior art are made of heat-resistant plastic, and the handle is connected to the pot lid body through the metal screw through the top hole of the pot lid; During use, due to the high temperature of the pot cover, the handle of the pot cover will burn people's hands, such as electric frying pans, electric baking pans, and electric heating pizza pans. The surface temperature at the handle guard ring can reach 120-140°C, which is enough to scald people's hands, and does not meet the latest requirements of clause A12:2007 in the EU standard EN60335-2-9; therefore, there is heat insulation in the handle of the pot lid in the prior art , Low heat dissipation capacity, problems and deficiencies in anti-scalding performance not up to standard

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