CN201324153Y

CN201324153Y - Liner of four-layer electric rice cooker

Info

Publication number: CN201324153Y
Application number: CNU2008202050166U
Authority: CN
Inventors: 陈华尚
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-06
Filing date: 2008-12-06
Publication date: 2009-10-14
Anticipated expiration: 2018-12-06

Abstract

The utility model discloses a liner of a four-layer electric rice cooker, comprising a four-layer structure; every adjacent two layers are closely attached; the first layer is a stainless steel layer, the second layer is an aluminum alloy layer, the third layer is a copper layer and the fourth layer is a coating layer; as the liner of a four-layer electric rice cooker adopts the structure, the first layer is the stainless steel layer, thus having no harmful substances to the body precipitated when in use and guaranteeing the using safety; the second layer is the aluminum alloy layer, thus having even heat transferring and good cooking effect; the third layer is the copper layer, thus leading the outer surface of the liner to be beautiful and also leading the heat transferring of the liner to be faster; and the fourth layer is the coating layer, thus being capable of protecting the copper layer from contacting by hands and generating rust.

Description

Four layers of inner container of electric cooker

Technical field

The utility model relates to a kind of electric cooker assembly, particularly a kind of inner container of electric cooker.

Background technology

The inner container of electric cooker of selling on the market at present or using is many to be made of aluminum, aluminium matter inner bag in use can be separated out aluminium ion, absorb excessive aluminium ion as long-term use and can produce harmful effect the health of human body, some producer has adopted stainless steel inner container to replace aluminium matter inner bag now, though discharging the chance of harmful substance reduces greatly, but use stainless steel inner container also to come with some shortcomings, at first stainless price is higher, makes manufacturing cost increase; Secondly, the heat transfer of stainless steel inner container is inhomogeneous, is easy to occur situations such as the sticking end when cooking.

Summary of the invention

The technical problems to be solved in the utility model provides a kind of four layers of inner container of electric cooker safe in utilization, and low cost of manufacture, heat transfer are evenly.

In order to solve the problems of the technologies described above, four layers of inner container of electric cooker of the present utility model, described inner container of electric cooker includes four-layer structure, every adjacent two-layer fitting tightly, ground floor is a stainless steel layer, the second layer is an aluminium alloy layer, the 3rd layer is the copper layer, and the 4th layer is dope layer.

The beneficial effects of the utility model are: this four layers of inner container of electric cooker are owing to adopted said structure; ground floor is a stainless steel layer, can not separate out harmful material in use, guarantees safe in utilization; the second layer is an aluminium alloy layer; make to conduct heat evenly, cook effectively, the 3rd layer is the copper layer; make the outer surface of inner bag not only attractive in appearance; make that also the heat transfer of inner bag is faster, the 4th layer is dope layer, can protect the copper layer to avoid staff often to touch the generation corrosion.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is a structural representation of the present utility model.

The specific embodiment

With reference to Fig. 1, four layers of inner container of electric cooker of the present utility model, described inner container of electric cooker includes four-layer structure, every adjacent two-layer fitting tightly, ground floor is a stainless steel layer 1, the second layer is that 2, the three layers of aluminium alloy layers are that the copper layer is a dope layer 4 for 3, the four layers.This four layers of inner container of electric cooker are owing to adopted said structure; ground floor is a stainless steel layer, can not separate out harmful material in use, guarantees safe in utilization; the second layer is an aluminium alloy layer; make to conduct heat evenly, cook effectively, the 3rd layer is the copper layer; make the outer surface of inner bag not only attractive in appearance; make that also the heat transfer of inner bag is faster, the 4th layer is dope layer, can protect the copper layer to avoid staff often to touch the generation corrosion.

Claims

1. four layers of inner container of electric cooker is characterized in that described inner container of electric cooker includes four-layer structure, every adjacent two-layer fitting tightly, and ground floor is stainless steel layer (1), and the second layer is aluminium alloy layer (2), and the 3rd layer is copper layer (3), and the 4th layer is dope layer (4).