Novel electric pressure cooker with two selectable modes

Abstract

The invention provides a novel electric pressure cooker with two selectable modes. The novel electric pressure cooker comprises an outer cooker body, an inner cooker body and a cooker cover arranged on the outer cooker body through a support box in a flip mode. The cooker cover is hinged in the support box through a rotating base in a rotating mode. The top end of the rotating base is provided with an operating handle capable of rotating the cooker cover. The novel electric pressure cooker is characterized in that the side wall of the rotating base is provided with a boss placed in a limiting region of the supporting box, and the two sides of the limiting region are provided with position switches electrically connected with a control system; the support box is further provided with a mounting region for mounting an exhaust valve, the bottom of the mounting region is provided with a limiting groove, an exhaust nozzle in the cooker cover penetrates through the limiting groove to be in butt joint with the exhaust valve, the two sides of the limiting groove are provided with inclined tables capable of being used for lifting the exhaust valve, and the exhaust valve is driven by the exhaust nozzle and can slide on the inclined tables. The novel electric pressure cooker has the advantages that when the electric cooker modes are selected, circuits are switched through the position switches while the exhaust valve is opened, high pressure is prevented from being generated in the cooker, the steam in the cooker can be discharged timely, and thus the function of the electric cooker is achieved.

Description

field of invention [0001] The invention relates to an electric pressure cooker, in particular to a novel electric pressure cooker with two optional modes. Background technique [0002] Ordinary gas pressure cooker, also known as pressure cooker in our daily life, heats water and food in a sealed state in the pot. After the water is boiled, steam is generated, which increases the air pressure in the pot and the pressure in the pot. After high temperature, the boiling point of water also increases, so that the temperature in the pot is greatly increased, so as to achieve the purpose of cooking food quickly. [0003] The electric pressure cooker is an upgraded product that combines the heating principle of the traditional gas pressure cooker with an optimized combination of structure and function. However, electric pressure cookers cannot combine the advantages of traditional gas pressure cookers and electric rice cookers: electric pressure cookers use electric energy for cook...

AI Technical Summary

Problems solved by technology

Therefore, it is difficult for the existing electric pressure cooker to completely replace the electric rice cooker.

[0005] In addition: Existing electric pressure cookers generally use manual methods to push the exhaust valve to exhaust, and the user's hand is close to the exhaust position, which is easy to burn the user

However, if the solenoid valve is used to drive the exhaust valve, it is necessary to increase the solenoid valve and the corresponding control circuit, resulting in higher cost.

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