A pressure regulating assembly, an upper cover component and an electric rice cooker

By designing pressure regulating components and top cover parts, the problems of insufficient pressure and inconvenient cleaning caused by steam discharge from rice cookers are solved, improving rice quality and energy-saving and environmental protection effects, and simplifying the cleaning process.

CN224357415UActive Publication Date: 2026-06-16GUANGDONG TIANXI ELECTRICAL APPLIANCES CO LTD
View PDF 1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG TIANXI ELECTRICAL APPLIANCES CO LTD
Filing Date
2025-04-24
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

Existing rice cookers release steam directly during the cooking process, resulting in insufficient internal pressure, broken rice grains, and affecting the appearance and taste of the rice. They are also time-consuming, energy-intensive, and environmentally unfriendly, and the lid assembly is complicated to clean.

Method used

A pressure regulating assembly was designed, including a pressure regulating box, a pressure stabilizing unit, a first pressure relief unit, a sealing unit, and a second pressure relief unit. The sealing structure reduces the possibility of water entering the assembly, and the detachable pressure regulating box reduces the need for cleaning.

Benefits of technology

It achieves the goal of maintaining appropriate pressure during the cooking process, improving rice quality, saving energy and protecting the environment, while simplifying the cleaning process of the top cover component, saving time and effort.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224357415U_ABST
    Figure CN224357415U_ABST
Patent Text Reader

Abstract

The utility model provides a kind of pressure regulating assembly, upper cover component and electric rice cooker, the pressure regulating assembly among them, comprising: pressure regulating box, including box body and the box cover rotationally connected on box body, the box body is equipped with gas inlet hole and the positioning frame being arranged above gas inlet hole, exhaust hole is equipped on the box cover;Constant pressure unit, including the constant pressure ball being arranged in the positioning frame;First pressure relief unit, including the pressure regulating rod being arranged in the positioning frame one side;Sealing unit, including the sealing sleeve being arranged in the box body one side, the pressure regulating rod is connected on the sealing sleeve by clamping structure. By being arranged in pressure regulating box, constant pressure unit and first pressure relief unit, utilize sealing unit and seal into a single box body, reduce the possibility of water liquid into pressure regulating box;While, when needing to remove upper cover assembly as a whole to clean, just remove pressure regulating box, reduce cleaning action, save time and effort.
Need to check novelty before this filing date? Find Prior Art