CN2260540Y

CN2260540Y - Electric-baking cooker

Info

Publication number: CN2260540Y
Application number: CN 96235588
Authority: CN
Inventors: 蒋莉萍
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-02-16
Filing date: 1996-02-16
Publication date: 1997-08-27
Anticipated expiration: 2006-02-16

Abstract

The utility model discloses an electric-baking cooker. The center of the bottom of the electric-baking cooker body is provided with a circular opening, and the inner bottom of the electric-baking cooker is provided from top to bottom in sequence with a metal supporting net, a glass wool heat insulation layer, a thin film electric hot plate, a mica paper insulation layer and a metal cooling plate which are matched with the inside diameter of the cooker body. The electrode of the thin film electric hot plate is led out from the side wall of the cooker body. The utility model has the advantages of high thermal efficiency, long service life, simple structure, low cost, easy fabrication, high rate of finished products, etc., and is used in dining halls.

Description

A kind of Electric-baking cooker

The utility model belongs to the improvement of family expenses Electric-baking cooker internal structure.

Though the Electric-baking cooker of being sold, electric cooker etc. are welcome by everybody in the market, because its complex structure, because it adopts electrothermal tube as heater element, therefore cost is higher relatively in production, and is difficult to hold the quality of production; In use, the power consumption of this product is bigger, thereby makes the also corresponding shortening of its life-span.

The purpose of this utility model is to provide that a kind of cost is low, little power consumption, long Electric-baking cooker of life-span.

The technical solution of the utility model realizes as follows, designed Electric-baking cooker is to be made of the body that covers and stew, central authorities at lid have pore, bottom centre at pot body has round mouth, what the inner bottom part of Electric-baking cooker had from the bottom up successively and pot body internal diameter is complementary: the metallic support net, the mineral wool heat-insulation layer, the thin-film electro hot plate, mica low insulation layer and metallic heat radiating plate, the electrode of thin-film electro hot plate is drawn from the sidewall of pot body, connect the power circuit plate, on the power circuit plate, be provided with height, low temperature gauge tap and power switch, and energising indicator and supply socket.

The designed Electric-baking cooker of the utility model as can be seen from said structure, owing to adopt the thin-film electro hot plate, its thermal efficiency height, long service life, and its making simple in structure, with low cost, easy, yield rate height, easy to use.

Accompanying drawing 1 is the structural representation of a specific embodiment of the designed Electric-baking cooker of the utility model.In the drawings, 1 is the thin-film electro hot plate, and 2 is the mica paper insulating barrier, and 3 is the metallic support net, and 4 is pore, and 5 is the lid of Electric-baking cooker, and 6 is the Electric-baking cooker body, and 7 is metallic heat radiating plate, and 8 is the mineral wool heat-insulation layer, and 9 is the power circuit plate.

Below in conjunction with accompanying drawing the utility model is described in further detail.

Referring to accompanying drawing, the designed Electric-baking cooker of the utility model be by the lid 5 and pot body 6 constitute, central authorities at lid 5 have pore, bottom centre at pot body 6 has round mouth, lid 5 and body 6 can select for use nontoxic high temperature resistant and insulation to have the rigid foam mold pressing of certain intensity to form again, and the inner bottom part of Electric-baking cooker has successively from the bottom up with pot body 6 internal diameters and is complementary: metallic support net 3, mineral wool heat-insulation layer 8, thin-film electro hot plate 1, mica paper insulating barrier 2 and metallic heat radiating plate 7; Wherein thin-film electro hot plate 1 is existing public technology, and its structure is to apply a layer insulating on metal substrate, makes electric-heating thin film thereon, covers to be coated with a layer insulating, by extraction electrode lead on the Electric radiant Heating Film again; The utility model uses the radial dimension of thin-film electro hot plate to be slightly less than pot size at the end; The electrode cable of thin-film electro hot plate 1 is drawn from the sidewall of pot body 6 and is connect power circuit plate 9, is provided with high and low temperature gauge tap and power switch on power circuit plate 9, and energising indicator and supply socket.

The designed Electric-baking cooker of the utility model generally is designed to tens watts.To boil in a covered pot over a slow fire stewed food during use and boil on other cookers earlier, and put into Electric-baking cooker together with container (adding a cover), and connect power supply, placing high temperature was edible after two hours, placed low temperature to be incubated always.It is simple in structure, be convenient to clean, family uses very for convenient.

Claims

1. Electric-baking cooker, it is body (6) formation by lid (5) and pot, central authorities at lid have pore (4), electrode cable of heating is drawn from the sidewall of pot body (6) in it, connect power circuit plate (9), on power circuit plate (9), height is arranged, low temperature gauge tap and power switch, and energising indicator and supply socket, it is characterized in that, bottom centre at pot body (6) has round mouth, and the inner bottom part of Electric-baking cooker has the metallic support net (3) that is complementary with pot body (6) internal diameter from the bottom up successively, mineral wool heat-insulation layer (8), thin-film electro hot plate (1), mica paper insulating barrier (2) and metallic heat radiating plate (7).