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Pressure regulating mechanism, cover body and pressure cooking utensil

A pressure regulating mechanism and technology for pressure regulation, which are applied in pressure cookers, cooking utensils, household appliances, etc., can solve the problem of low pressure regulation accuracy, and achieve the effects of high pressure regulation accuracy and high sensitivity

Pending Publication Date: 2019-07-05
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a pressure regulating mechanism, a cover body and a pressure cooking utensil that can improve the pressure regulating precision for the problem of low pressure regulating precision of the traditional pressure regulating mechanism

Method used

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  • Pressure regulating mechanism, cover body and pressure cooking utensil
  • Pressure regulating mechanism, cover body and pressure cooking utensil
  • Pressure regulating mechanism, cover body and pressure cooking utensil

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Embodiment Construction

[0038] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0039] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes ...

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PUM

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Abstract

The invention relates to a pressure regulating mechanism, a cover body and a pressure cooking utensil. The pressure regulating mechanism comprises a bracket, a pressure regulating part and a fitting piece, and the pressure regulating part is arranged between the fitting piece and the pressure regulating valve; the fitting piece can perform reciprocating motion in the first direction relative to the support, the fitting piece and the pressure regulating part are in rolling friction fit, the pressure regulating part can move in a second direction intersecting with a first direction relative to the bracket under the action of the fitting piece and is linked with the pressure regulating part to move in the second direction relative to the bracket. The fitting piece and the pressure regulatingpart are in rolling friction fit, and the friction between the fitting piece and the pressure regulating part is reduced; due to the fact that the friction is relatively small, the sensitivity is high, and then the pressure regulating precision of a pressure regulating mechanism is high.

Description

technical field [0001] The invention relates to the technical field of cooking utensils, in particular to a pressure regulating mechanism, a cover and a pressure cooking utensil. Background technique [0002] With the development of society and the progress of science, people are increasingly pursuing the quality of life. Cooking utensils such as electric rice cookers and electric pressure cookers are widely used in people's daily lives and have become indispensable tools in people's lives. Wherein, electric pressure cooker has played a particularly important role in people's life. [0003] The electric pressure cooker mainly includes a pot body and a cover body. The cover body is assembled on the pot body in an openable and closable manner. The cover body has a pressure regulating mechanism to adjust the pressure in the pot. However, the pressure regulation accuracy of the traditional pressure regulating mechanism is generally not high. Contents of the invention [0004...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/08
CPCA47J27/08A47J27/0802
Inventor 李振合王俊程志斌胡玉新陈礼昌高塬贵文海能杨蛟龙
Owner GREE ELECTRIC APPLIANCES INC
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