Multifunctional cooking utensil with purge valve

Abstract

The present invention discloses a multifunctional cooking utensil with a purge valve, comprising a body, a cover and a cover lug, with the cover covering the top of the body and the cover lug mounted on the upper surface of the cover, and also comprising a cover lug nut with an exhaust port; the cover lug is provided with an air valve cavity, the cover lug nut is passed through the cover and is then screwed in the air valve cavity so that the cover lug is fixed to the cover, and in the air valve cavity, provided is an alternate opening and closing purge valve that may slide up and down along the air valve cavity to close or open the exhaust port. The multifunctional cooking utensil with the purge valve has the advantages that the use of one-key opening and closing structure facilitates air purging and locking, it is possible to shorten cooking time and reduce energy consumption to allow energy conservation and environment protection, and the functionality to place the cover upright reduces space for placing the cover, reduces contact of the cover with a support surface and keeps the cover clean.

Description

technical field [0001] The invention relates to the field of kitchen cooking utensils, in particular to a multifunctional cooking utensil with an air release valve. Background technique [0002] At present, there are two types of pots: one is ordinary pots without pressurization function, and its airtightness is not good. Cooking makes the steam in the pot lift up the pot cover, and the steam leaks out through the vent hole or the joint between the pot cover and the pot body. , a large amount of water vapor will be discharged, which will cause too much water loss in the pot and take away some nutrients, which will also cause a waste of energy; It is designed to lift the hand-held part of the exhaust valve body. When it is necessary to release the pressure, other objects are used to clamp the hand-held part to raise the exhaust valve so that the exhaust can be discharged smoothly. In this way, burns are prone to occur due to high-pressure and high-temperature gas; there are a...

AI Technical Summary

Problems solved by technology

[0002] At present, there are two types of pots: one is ordinary pots without pressurization function, and its airtightness is not good. Cooking makes the steam in the pot lift up the pot cover, and the steam leaks out through the vent hole or the joint between the pot cover and the pot body. , a large amount of water vapor will be discharged, which will cause too much water loss in the pot and take away some nutrients, which will also cause a waste of energy; It is designed to lift the hand-held part of the exhaust valve body. When it is necessary to release the pressure, other objects are used to clamp the hand-held part to raise the exhaust valve so that the exhaust can be smoothly exhausted. In this way, burns are prone to occur due to high-pressure and high-temperature gas; there are also some automatic exhaust valves. The pot is pressurized by air. During the cooking process, the pot will exhaust when it reaches a certain pressure. However, when cooking different ingredients, the pot cannot adjust the exhaust time according to the cooking conditions of different ingredients, which has no effect on the cooking effect. not ideal

After most pots are uncovered during the cooking process, the pot lid is directly placed on the support surface, which is easy to cause the pot lid to be polluted. When the pot lid is closed again, the pollutants will enter the pot with the pot lid. contaminate the pot

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