CN2547254Y

CN2547254Y - Energy-saving cooking utensil

Info

Publication number: CN2547254Y
Application number: CN 02240206
Authority: CN
Inventors: 刘汉祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-06-11
Filing date: 2002-06-11
Publication date: 2003-04-30
Anticipated expiration: 2012-06-11

Abstract

The utility model relates to some double-layer energy-saving cooking utensils, such as frying pans, steam cookers, kettles and other kitchen daily necessaries. The technical proposal of the utility model is that: the mold of the prior kitchen utensil such as a frying pan and a steam cooker is preserved as an inner layer shell outside which a layer of shell is arranged; the shape of the upper part of the shell is similar to the inner layer, and a certain interval is arranged between the shell and the inner layer shell; the lower part of the shell is provided with a cone-shaped tube; the bottom of the tube is big and can be directly placed on a combustion chamber of a kitchen utensil or a furnace; a plurality of vent holes are simultaneously arranged on the outer layer shell at different height; the vent holes can have size regulated or be closed; the upper ends of the inner layer shell and the outer layer shell are connected and fixed without air leakage. The utility model is simple in structure, can make full use of gas heat and saves energy.

Description

Energy-conservation cooking utensil

Technical field

The utility model relates to some double layered cooking cookers, as kitchen daily living articles such as frying pan, steamer and kettles.

Background technology

The cooker of kitchen use now has traditional product, and the new material of employing and high-tech modernized new product are also arranged, and is multicoloured, various in style.These products are except that electric frying pan and so on is double-decker, and the overwhelming majority is single layer structure.It wastes energy, and the thermal efficiency is very low.

The utility model content

In order to overcome the defective of prior art, the utility model proposes the double-deck cooker of design, that avoids heat scatters and disappears energy savings, purpose of the present invention that Here it is.

The technical solution of the utility model is: the moulding that keeps existing cooker-frying pan and steamer etc. is as internal layer shell, increase one deck housing in its outside, its shaped upper part is similar to internal layer, make and have certain spacing between the two, but a conically shaped is arranged at the bottom, tube bottom is big, can be placed directly on the combustion chamber of kitchen range or stove; Simultaneously the differing heights place on outer casing has a plurality of ventholes, can adjust pore opening or closes.The ectonexine housing is connected and fixed in the upper end, and must not leak gas.

The utility model is simple in structure, can make full use of fuel gas calorie, energy savings.

Description of drawings

Fig. 1 is the utility model structural principle schematic diagram;

Fig. 2 is another example structure schematic diagram of the utility model.

The specific embodiment

As shown in Figure 1, pot internal layer shell 2 adopts traditional handicrafts to make moulding, but top widens, so that form a determining deviation with outer casing 3.Two housings is connected and fixed on top, and must not leak gas.Outer casing 3 shaped upper parts are similar to internal layer shell 2, and the bottom is designed to conically shaped 5, and tube bottom is big, can directly be placed on the combustion chamber of kitchen range or stove; Outer casing and conically shaped connect into integral body, and the junction is the slick and sly shape of camber line shape.Gas flow modulation switch 4 and handle 1 are equipped with in differing heights place on the outer casing simultaneously.By-pass cock 4 promptly is equipped with the size of can adjustment hole opening or closes on the venthole on the outer casing 3.

Fig. 2 is another example structure schematic diagram of the utility model.The technical scheme of steamer outer casing 8 designs is described identical with Fig. 1, certainly the manufacture craft difference.Other cooker of same similar frying pan and steamer and so on as kettle teapot, all can design according to the technical solution of the utility model.

Claims

1. an energy-conservation cooking utensil is made of internal layer shell and outer casing, it is characterized in that described outer casing (3,8) top is similar to internal layer shell (2,7) shape, forms a determining deviation between the two; Its underpart is conically shaped (5), and the bottom is big, can directly be placed on the combustion chamber of kitchen range or stove; Outer casing is equipped with gas flow modulation switch (4) on (3,8).

2. energy-conservation cooking utensil according to claim 1 it is characterized in that described outer casing (3,8) and conically shaped (5) connect into integral body, and the junction is slick and sly arc shaped.