Physical temperature limiting pot

Abstract

The invention discloses a physical temperature limiting pot which comprises an inner layer, an outer layer, a switch unit and an elastic mechanism, the outer layer is movably arranged on the peripheryof the inner layer, a gap S is reserved between the outer layer and the inner layer, the switch unit is connected with the inner layer and the outer layer, and the elastic mechanism is arranged between the inner layer and the outer layer; the switch unit can be automatically closed or opened according to the size relation between the working temperature and the temperature threshold value, and the elastic mechanism pushes the outer layer to move in the direction away from the inner layer when the switch unit is switched from closing to opening, so that the gap S is gradually increased. According to the pot, the switch unit can be automatically closed or opened according to the relationship between the working temperature of the pot and the temperature threshold value, so that the size ofthe gap between the outer layer and the inner layer is automatically adjusted, the purpose of protecting the pot and cooking food materials is achieved, and the user experience is remarkably improved;by means of the elastic mechanism, the switch-off speed of the switch unit is increased, so that the switch-off response of the switch unit is more sensitive.

Description

technical field [0001] The invention relates to the technical field of cooking utensils, in particular to a physical temperature limiting technology for cooking utensils. Background technique [0002] The anti-dry burning or overflow prevention in the prior art is all active, such as through temperature-sensitive resistors or ion flameout protection devices, all of which depend on the system solution of the heating component, involving control methods and reliability issues. Although it can prevent dry-burning in practical applications, pots and cooking food often cause irreparable losses before reaching the dry-burning temperature, such as pots and utensils being deformed by burning, and ingredients sticking to the bottom. Therefore, it is of great value to provide a physically temperature-limited pot that does not rely on the control logic of the heating component to effectively protect the pot and ingredients. Contents of the invention [0003] The present invention ai...

AI Technical Summary

Problems solved by technology

Although it can prevent dry-burning in practical applications, pots and cooking food often cause irreparable losses before reaching the dry-burning temperature, such as pots and utensils being deformed by burning, and ingredients sticking to the bottom, etc.

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