A refrigerating and heat-insulating electric cooker

Abstract

The invention discloses an electric cooker with the refrigeration and heat insulation functions. The electric cooker includes a double-layer thermal insulation furnace core and a refrigeration and freshness-retaining device; the double-layer thermal insulation furnace core includes an outer furnace core shell and an inner furnace core shell; the outer furnace core shell is provided with a first accommodating chamber, the inner furnace core shell is installed in the first accommodating chamber, a heat insulating chamber is formed between the outer furnace core shell and the inner furnace core shell, and the heat insulating chamber is filled with heat insulating materials; the inner furnace core shell is provided with a second accommodating chamber, and a pot body is placed in the second accommodating chamber; a cooker cover is used for sealing the pot body in the second accommodating chamber, and the cooker cover is internally provided with heat insulating materials; the double-layer thermal insulation furnace core is provided with a through groove corresponding to the refrigeration and freshness-retaining device in a matched mode, and the refrigeration end of the refrigeration andfreshness-retaining device is connected with the pot body through the through groove. According to the embodiment, the pot body of the electric cooker can be completely sealed and insulated, and heattransfer is prevented, so that it is ensured that the electric cooker can achieve better refrigeration effects and higher refrigeration efficiency.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a refrigeration and heat insulation electric cooker. Background technique [0002] An electric cooker is a cooking utensil that converts electric energy into heat energy. It has multiple operating functions such as steaming, boiling, stewing, and simmering ingredients. It has long become a necessary household appliance in the daily life of ordinary families. Although the electric cooker provides a lot of convenience for food processing, the fly in the ointment is that the design of the electric cooker currently on the market only has the function of heating and heat preservation, and has no cooling function. Preservation, especially in the summer when the ambient temperature is high, if the ingredients are placed in the electric cooker for too long, it may cause the ingredients to deteriorate, affect the taste and nutritional content of the ingredients, and even cann...

AI Technical Summary

Problems solved by technology

Although the electric cooker provides a lot of convenience for food processing, the fly in the ointment is that the design of the electric cooker currently on the market only has the function of heating and heat preservation, and has no cooling function. Preservation, especially in the summer when the ambient temperature is high, if the ingredients are placed in the electric cooker for too long, it may cause the ingredients to deteriorate, affect the taste and nutritional content of the ingredients, and even cannot be eaten normally, resulting in waste or affecting the quality of the user. healthy, so it is necessary to develop a new electric cooker with cooling function, which can keep the ingredients in the pot fresh

In the process of implementing the present invention, the inventors found that in order to achieve a better cooling function, blocking the temperature of the pot body from the outside world and preventing heat transfer has become the key to determining the cooling effect of the electric cooker. However, the existing technology often cannot achieve this. good space sealing

Images