Highly efficient protection energy-saving pressure cooker capable of collecting oily water

Abstract

The invention provides a highly efficient protection energy-saving pressure cooker capable of collecting oily water, which comprises a cooker body 9 and a lid 1, wherein the lid 1 is provided with a shell cover 2 composed of a shell 3 and a side encircling sleeve 4, the shell 3 is made of plastic, the side encircling sleeve 4 is made of elastic plastic, the shell 3 is provided with an avoidance notch 22, a valve location hole 21 and other avoidance holes and notches, the shell cover 2 and the lid 1 are fitted to define a closed cavity 23, a spacing exists between the lower end surface of the valve location hole 21 and the surface of the lid 1, the lower end part of the valve location hole 21 is provided with an annular sleeve groove 31 and a rubber ring 32, the rubber ring 32 clings to the surface of the lid 1, the lower end of the rubber ring 32 is provided with an overflow port 33, the side encircling sleeve 4 is provided with a discharge port 41, the outlet of the discharge port 41 is provided with an oily water cup 7, and the outside of the cooker body 9 is provided with a thermal insulation cylinder 92. The pressure cooker disclosed by the invention has a good safety protection effect and a high-efficiency energy-saving and insulation effect, is easy to tightly close and convenient to fit, has the function of collecting the oily water, can bring convenience to cooking use, and can help to save energy and reduce emission, thus having popularization and application value.

Description

[0001] This application is a divisional application with an application date of September 5, 2011, an application number of 2011102586714, and an invention title of a protective energy-saving pressure cooker. technical field [0002] The invention relates to a pressure cooker, in particular to a high-efficiency protection and energy-saving pressure cooker for collecting oil and water. Background technique [0003] Most of the cooking pressure cookers used by the public on gas stoves or induction cookers (hereinafter referred to as: pressure cookers or ordinary pressure cookers) are mostly made of aluminum alloy or stainless steel, which brings many conveniences to people's lives. Compared with automatic electric pressure cookers, ordinary pressure cookers In the cooking process, the firepower can be adjusted at any time at will, which has certain advantages in use. However, the metal surface of ordinary pressure cooker has a large exposed area, especially the pot cover of th...

AI Technical Summary

Problems solved by technology

However, the metal surface of ordinary pressure cooker has a large exposed area, especially the pot cover of the pressure cooker. Except for a small part covered by the handle of the pot cover, most of the metal surface is exposed. During the cooking process, the exposed pot cover surface is in a relatively high temperature state. , and because of its high surface temperature, when the human body accidentally touches it, it is easy to be scalded or scalded; the more obvious disadvantage is that during the cooking process of the pressure cooker, no matter whether the gas stove or the induction cooker is used, the pot of the high-temperature pressure cooker The cover is always in a state of outward heat dissipation, and because of its high surface temperature, large exposed area, and a lot of heat loss, especially in winter when the ambient temperature is low, the temperature difference between the pot cover and the surrounding environment is large, and the heat dissipation is faster and the loss The heat is more, which is not conducive to energy saving when cooking, and is also not conducive to the heat preservation of the pressure cooker after stopping cooking and heating

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