Protective energy-saving cover of pressure cooker
A pressure cooker and pot cover technology, which is applied to pressure cookers, special materials for cooking utensils, and shells/covers of cookers, etc., can solve the problems of large exposed area of metal surfaces, easy to be scalded or scalded, and high heat loss, etc., to achieve The effect of speeding up the cooking process, shortening the cooking heating time, and slowing down the heat dissipation
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[0022] The protective energy-saving cover of the cooking pressure cooker according to the embodiment of the present invention (for the structure see Figure 1 to Figure 7 ), including a pressure cooker lid 1 with a lid handle 13, the lid 1 is provided with a pressure limiting valve with a valve cap 11, a safety valve 14, and other safety components; The shell 2 on the surface; the shell 2 is composed of a shell 3 and a side cover 4; the shell 3 and the side cover 4 are both made of plastic materials;
[0023] The above-mentioned side cover 4 is in the shape of a ring, and its outer peripheral side is closely matched with the inner peripheral side of the lower end of the casing 3, so that the two are tightly fitted and connected to each other; There is an appropriate distance between the peripheral side and the outer peripheral side of the pot cover 1; the inner peripheral side of the side cover 4 is closely attached to the corresponding position of the outer peripheral side of...
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