CN2204143Y - Energy-saving electric cooker - Google Patents

Abstract

The utility model relates to an energy-saving electric cooker, belonging to a kitchen utensil and comprising a cooker body, a steamer and a cooker lid. Double-layer structure is adopted; heat insulation materials are filled between the two layers; the cooker body is provided with a handle, a cooker bottom, feet, and an electric control heating component, and is hung with a cooker core for containing processing food; a grate bar is arranged at the lower part of the steamer to steam food; a handle is arranged on the upper part of the steamer; the cooker lid is provided with a vent tube and a lid button.

Description

Energy-saving electric cooker

The utility model relates to kitchen utensils, refers to a kind of double-deck electric cooker that utilizes electric energy to change heat energy into especially.

Commercially available electric cooker all adopts single layer structure at present, and it is made up of the food steamer and the pot cover of pot body, pot body top.Its heat-insulating property is poor, when cooking rice over a slow fire, can not make full use of the heat energy that electric energy changes, and heat energy dissipation is very big, and (comprising the heat loss that convection current, radiation, conduction cause), that is to say has wasted electric power, and this is a very big loss.

The purpose of this utility model is the energy-saving electric rice pot that will provide a kind of heat energy dissipation very little, with saves energy.

The purpose of this utility model is achieved in that this energy-saving electric rice pot is by pot body 1, the food steamer 2 of pot body top and the pot cover 3 of food steamer top are formed, wherein pot body 1 is made up of internal layer 22 and the skin 15 and the bottom of a pan 13, in, be filled with heat-barrier material 14 between the skin, hang with a pot core 11 at pot body upper limb, be inverted truncated cone shape, the lower edge of pot core contacts with an automatically controlled heat generating components 12, this automatically controlled heat generating components is supported by a upper surface that is fixed in the endless loop 16 on the internal layer 22, on the wall of the pot body of automatically controlled heat generating components below, have a supply socket installing hole 18, on pot body top wall, be equipped with 2-4 handle 31, on the bottom of a pan, be equipped with 3-5 footing 13A.Food steamer 2 is made up of internal layer 5 and skin 4 and centre circle 19, also is filled with heat-barrier material 14 between this ectonexine; Middle ring cross-section is inverted convex shape, centre circle is with ring surface on it and outer 4 welding mutually, with its down ring surface contact with above-mentioned pot of core 11, be fixed with a cage grate that 5-100 through hole arranged on it on the centre circle, on the wall on food steamer top, be equipped with 2-4 handle 6.Pot cover 3 is made up of internal layer 8 and outer 7, also be filled with heat-barrier material 4 between this ectonexine, center at the pot cover top wall, be equipped with a lid button 9, be equipped with a breather pipe 10 on the pot cover wall of lid button one side, the lower edge of this pot cover 3 contacts with the ring-type horizontal plane at food steamer top, is having 2-4 handle installing hole to be beneficial to handle is pacified by screw to internal layer 22 or on the internal layer 5 on the pot body, on the food steamer respectively, also can by handle pot body or food steamer be mentioned easily simultaneously; 3-5 footing installing hole arranged on the bottom of a pan, can footing be reinforced on the bottom of a pan by screw, there is a lid button installing hole to be installed on outer 7 by screw on the pot cover in order to covering button, also have the installing hole of a breather pipe to pass on the pot cover in order to breather pipe, breather pipe passes this installing hole, after should be on the ectonexine of pot cover with its riveting jail.Manufacturing process of the present utility model is described below: 1, all inside and outside layers, centre circle, endless loop, the bottom of a pan, cage grate all use thin corrosion resistant plate or aluminium alloy plate precision stamping to form, its surface finish and through anodization (albefaction processing) when using aluminium alloy; Its outer surface sprays paint or the plastic-blasting material when using corrosion resistant plate.2, food steamer handle and pot body handle, lid button are made with bakelite or plastics, and 3, the upper edge of pot body, ectonexine adopts the volume compression technology to be reinforced, the bottom of a pan is fixed on outer 15 the end mouth (with welding or screw is fixed).4, the ectonexine of food steamer upper edge adopts the volume compression technology to connect, and the lower edge ectonexine adopts rolling technology to connect, and 5, the ectonexine edge of pot cover adopts the volume compression technology to connect.6, heat-barrier material is rock wool or flake asbestos.

Advantage of the present utility model is as follows:

1, saves electric energy: owing to adopted double-decker, heat-barrier material is arranged between two-layer, avoided that a large amount of of heat energy scatter and disappear in the work, so obvious energy conservation can be saved electric energy and be reached 30-40%.

2, save the cooking time:, shortened the time of cooking owing to make full use of heat energy;

3, room temperature can be not too high: above 1,2 advantage is comprehensive, and the room temperature that causes room temperature to bring than prior art is low, and this is a very big advantage in summer.

4, handsome in appearance, move lightly, adorn, tear open flexibly.

Fig. 1 is a facade view of the present utility model, as an embodiment of the present utility model.

Claims (2)

1, a kind of energy-saving electric rice pot, it is made up of the food steamer 2 and the pot cover 3 of pot body 1, pot body top, it is characterized in that:

A, pot body 1: form by internal layer 22 and the skin 15 and the bottom of a pan 13, between inside and outside, the layer heat-barrier material 14 is arranged, hang with a pot core 11 at pot body upper limb, pot core lower edge contacts with an automatically controlled heat generating components 12, this automatically controlled heat generating components is supported by a upper surface that is fixed in the endless loop 16 on the internal layer 22, on the pot body wall of automatically controlled heat generating components below, has supply socket installing hole 18, be equipped with 2-4 handle 31 on the pot body top wall, on the bottom of a pan, be equipped with 3-5 footing 13A;

B, food steamer 2: form by internal layer 5 and skin 4 and centre circle 19, heat-barrier material 14 is arranged between this ectonexine; Centre circle is with ring surface on it and outer 4 Joints, with its down ring surface contact with above-mentioned pot of core 11 apical margins, being fixed with a cage grate 24 that 5-100 hole arranged on it on the centre circle, on the food steamer top wall, be equipped with 2-4 handle 6.

C, pot cover 3: form by internal layer 8 and outer 7, heat-barrier material 14 is arranged between this ectonexine,, be equipped with a lid button 9 in pot cover top wall center, be equipped with a breather pipe 10 on the pot cover wall of lid button one side, the ring-type horizontal plane at the lower edge of this pot cover and food steamer top joins.

2, energy-saving electric rice pot as claimed in claim 1 is characterized in that in that 2-4 handle installing hole arranged respectively on the pot body, on the food steamer 3-5 footing installing hole being arranged on the bottom of a pan, and the installing hole of a lid button installing hole and a breather pipe is arranged on pot cover.

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