Electric rice cooker with circulation structure and liquid leakage prevention

Abstract

The invention discloses a circulation structure and a liquid-proof electric rice cooker. The circulation structure includes a casing and a pot body arranged in the casing, and also includes a pressure cylinder fixedly installed on the outer wall of the casing. The pressure cylinder communicates with the pot body and the elastic movable assembly through a pressure relief pipe, and the elastic movable assembly is arranged at the lower part of the pressure cylinder and connected to the outer wall of the shell; the leak-proof electric rice cooker includes a circulation structure, and also includes The cover arranged on the upper part of the shell; the electric rice cooker adopting this structure can automatically push the sealing swinging member to rotate after the temperature and pressure in the pot body reach a certain value during heating, so that the pot body communicates with the pressure cylinder, and the high-pressure airflow Drive the rubber plug to move down to increase the space of the pressure cylinder, and at the same time cooperate with the filter element and the cleaning component to intercept and clean the ejected fluid. After the air pressure decreases, the elastic movable component will automatically re-send the fluid food into the pot body Among them, it has the function of pressure relief cycle and anti-leakage.

Description

Technical field [0001] The present invention relates to a field of household appliances, in particular cookers an endless structure and the fluid leakage. Background technique [0002] Rice cooker using a heat energy into cookware, easy to use, safe and reliable. It is not only cooked the food, but also insulation, use clean, no pollution, saving time and effort, is one of modern appliances, household chores indispensable. [0003] Currently on the market most of the rice cooker further includes a high pressure stew feature, similar to a pressure cooker, the pressure inside will be automatically increased to a certain value pot communicating with the outside atmosphere deflated, so as to achieve pressure relief function. [0004] Rice cooker conventional pressure relief device, in that its shortcomings: 1, conventional pressure relief gas is received by all the relief chamber, reducing its useful life; 2, a conventional pressure relief chamber can store the volume of the fluid is...

AI Technical Summary

Problems solved by technology

[0004] The disadvantages of the existing pressure relief device for electric rice cooker are: 1. The pressure of the existing pressure relief gas is all borne by the pressure relief chamber, which reduces its service life; 2. The existing pressure relief chamber can store The volume of the fluid is constant, when too much liquid is brought out by pressure relief, because the volume of the pressure relief chamber is constant, when the return is not timely, the liquid will overflow, resulting in food waste; 3, the existing electric rice cooker, when the pressure relief hole brings out When there is too much fluid, the untimely return of the fluid will cause damage to the device and reduce product safety; 4. The cleaning of the existing electric rice cooker is to disassemble the parts for cleaning, and there are many steps, which is not convenient for quick cleaning; The reflux is achieved through the gravity of the liquid. When the liquid falls freely, it will splash on the four walls of the pot body, which is not convenient for cleaning the pot body and will also lead to food waste.

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