Cooking apparatus

Abstract

The invention relates to a cooking appliance, in particular to a cooking appliance with a cooling wind channel, comprising a shell, an outer pan arranged in the shell and an inner pan arranged in the outer pan, wherein, an upper cover which can realize the sealing and connection with the shell is arranged on the upper part of the inner pan, a heater is arranged between the outer pan and the inner pan, a cooling fan and a control circuit which is electrically connected with the cooling fan and the heater are arranged in the shell or the upper cover; wherein, a space is left between the outer pan and the inner pan, the cooling wind channel which passes through the upper cover, is communicated with the space and passes through the shell is arranged between the upper cover and the shell, and at least one fan is arranged on the cooling wind channel. Due to the cooling wind channel of the invention, the cooking appliance can not only heat the food inside the inner pan by the heater, but also cool the food inside the inner pan by the cooling wind channel; and if the cooking appliance is an electric pressure cooker, pressure in the inner pan can be reduced by cooling the food and gas inside the inner pan so as to open the cover quickly. The cooking appliance of the invention has the advantages of ingenious design, simple structure and convenient use.

Description

technical field [0001] The invention relates to a cooking appliance, in particular to a cooking appliance with a cooling air duct. The utility model belongs to the modification technology of cooking utensils. Background technique [0002] At present, most of the cooking utensils including electric rice cooker, electric pressure cooker, slow cooker, etc. only have a heater, which can only heat food but not cool it down. It has the following disadvantages: [0003] 1) After the food is heated, it will slowly cool down at the cooking temperature, so the food will maintain a higher temperature for a long period of time. When the user wants to enjoy the food immediately, the temperature of the food must be artificially lowered, which is cumbersome to operate. [0004] 2) The food will maintain a higher temperature for a long period of time, which will cause some foods such as fish, rice, and porridge to be overcooked, causing the food to be cooked too badly, affecting the taste...

AI Technical Summary

Problems solved by technology

When the user wants to enjoy the food immediately, the temperature of the food must be artificially lowered, which is cumbersome to operate

[0004] 2) Food will maintain a high temperature for a long period of time, which will cause some foods such as fish, rice, and porridge to be overcooked, resulting in overcooked food, affecting the taste of food and reducing the nutritional content of food

[0005] 3) For the electric pressure cooker, since the temperature in the pot exceeds the local boiling point after the heating is over, there is still pressure in the pot, and the fastening state between the pot cover and the inner pot cannot be released, so the pot cover cannot be opened to enjoy food after heating; must Waiting for a long time to let the temperature drop in the pot or manual exhaust to let the pressure drop in the pot, this kind of operation is either too long or dangerous, it is not an ideal solution

Although this electric pressure cooking appliance is provided with a cooling device between the bottom of the outer pot and the pot body, and the bottom of the pot body is provided with an air outlet corresponding to the cooling device, it does not have a cooling air duct between the upper cover and the shell; The small gap between the upper cover and the outer shell enters, and its disadvantages are as follows: 1) The air volume is very small; 2) It can only cool the inner pot, but not the pot cover; 3) It cannot put more steam in contact with the pot cover Cooling is in liquid state; so cooling effect is limited

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