External pot assembly and cooking utensil

Abstract

The invention provides an external pot assembly and a cooking utensil. The external pot assembly includes a heating disk assembly, an external pot and a fastener, wherein the heating disk assembly isprovided with support columns, and at least one support column in the support columns is provided with an installment hole; the bottom of the external pot is provided with support bosses which are matched with the support columns, and at least one support boss in the support bosses is provided with a mating hole; by means of the installment hole and the mating hole, the heating disk assembly is installed on the external pot through the fastener. According to the external pot assembly, by installing the heating disk assembly directly on the external pot through arrangement, the structure is changed that an elastic sheet or a gasket or other elastic pieces are depended on to conduct installment between the heating disk assembly and the external pot, the installment mode of the heating disk assembly is simplified, the elastic sheet or the gasket or other elastic pieces are abandoned, the installment efficiency of the external hot assembly is improved, and the installment cost is lowered;meanwhile, by reasonably arranging the support columns and the support bosses to improve the pressure-bearing capacity of the bottom of the external pot, it is avoided that insufficient bearing capacity, deformation and damage of the external port and the heating disk assembly are caused by oversize local pressure.

Description

technical field [0001] The invention relates to the field of household electrical appliances, in particular to an outer pot assembly and a cooking utensil. Background technique [0002] In the electric pressure cooker currently on the market, shrapnel or gaskets are often used between the hot plate and the outer pot to increase the contact area to prevent unrecoverable deformation caused by excessive force on the bottom of the outer pot. However, the installation of shrapnel or gaskets is cumbersome and the cost is also high. High, and the pressure-bearing capacity is limited. Contents of the invention [0003] In order to solve at least one of the above technical problems, the embodiment of the first aspect of the present invention provides an outer pot assembly. [0004] The embodiment of the second aspect of the present invention also provides a cooking utensil. [0005] In view of this, according to the embodiment of the first aspect of the present invention, the pre...

AI Technical Summary

Problems solved by technology

[0002] In the electric pressure cooker currently on the market, shrapnel or gaskets are often used between the hot plate and the outer pot to increase the contact area to prevent unrecoverable deformation caused by excessive force on the bottom of the outer pot. However, the installation of shrapnel or gaskets is cumbersome and the cost is also high. High, and limited pressure capacity

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