CN2302732Y

CN2302732Y - Cooking-vessel

Info

Publication number: CN2302732Y
Application number: CN 97220536
Authority: CN
Inventors: 任建朝; 杨景林; 赵俊奎; 高成亮
Original assignee: 任建朝
Priority date: 1997-08-11
Filing date: 1997-08-11
Publication date: 1999-01-06
Anticipated expiration: 2007-08-11

Abstract

The utility model relates to a cooking vessel. The vessel wall of the cooking vessel is a hollow wall with an inner layer and an outer layer. An interlayer between the inner layer and the outer layer is provided with a heat insulation lining and a heat conducting annular rib. The top surface of the wall is provided with a vent hole, and the bottom of the wall is provided with a fire inlet. The utility model which has the advantages of sufficient heat absorption, good heat insulation performance, and rapid cooking is an energy saving type cooking vessel.

Description

A kind of cooking utensil

The utility model relates to a kind of improved cooking utensil, belongs to kitchen cooking utensils technical field.

Cooking utensils such as the pot that generally uses, round-bottomed frying pan, kettle all are single-wall structures at present, stove fire barbecue vessel bottom during the cooking, and the perisporium of vessel body communicates with the external world, and a part of heat will be lost in the air along the vessel outer wall, causes the portion of hot loss of energy.

The purpose of this utility model provides a kind ofly can fully absorb this part heat energy, to improve the cooking utensil of heat energy utilization rate.

The purpose of this utility model realizes with following technical scheme:

A kind of cooking utensil, it comprises the vessel body that is used to cook, its basic improvements are: the body wall of described vessel body is the inside and outside double wall of hollow, uniform some pores 5 on its inwall 1 and the annular wall mouth that outer wall 2 is connected, the vessel body bottom outer wall is provided with into burner 4, and the vessel body bottom interior wall is exposed in the burner 4.

For outer wall 2 more is incubated, above-mentioned cooking utensil sticks heat shield liner 3 on the internal face of described outer wall 2.

For prolonging the time of staying of hot flame in the double wall chamber, in the above-mentioned cooking utensil, the inside and outside double wall chamber of described hollow is built-in with heat conduction ring muscle 6.

Above-mentioned cooking utensil, adjustable ring 7 is settled in the annular wall mouth upper edge that is connected between the described inside and outside wall, and uniform some adjustment holes 8 on the described adjustable ring 7, adjustment hole 8 and pore 5 are corresponding one by one on hole count and aperture.

Place on the burner for making cooking utensil have enough rigidity, above-mentioned cooking utensil is settled three supporting legs 9 in the wall chamber of described vessel body bottom.

For ease of processing and manufacturing, above-mentioned cooking utensil adopts screw thread or screw to connect between the described inside and outside wall.

Above-mentioned cooking utensil, described heat conduction ring muscle 6 is a wire, wire is wound in helical form along the outside wall surface of inwall 1.

Above-mentioned cooking utensil, described heat conduction ring muscle 6 also can be along the uniform some ribs of the outside wall surface of inwall 1.

Cooking utensil according to the utility model making, owing to change the solid wall of former vessel body into double wall, make it to have abundant, extremely efficient in preserving heat, the high cooking food of heat energy utilization rate of heat absorption advantage fast, simultaneously because outer wall is not fire-cureed by pyrotechnics yet, be difficult for aging, the vessel longer service life, also more neat and artistic.

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1 is a structural representation half sectional view of the present utility model;

Fig. 2 is the amplification view that Fig. 1 I portion inside and outside wall screw-type connects;

Fig. 3 is that Fig. 1 I portion inside and outside wall screw thread buckles the amplification view that type connects;

Fig. 4 is the amplification view that Fig. 1 I portion inside and outside wall screw type connects;

Fig. 5 is the round-bottomed frying pan half sectional view that adopts the utility model structure

The said cooking utensil of the utility model comprises various pots, round-bottomed frying pan and kettle, and shown in Figure 1 is the structure half sectional view of pot.Wherein the inwall 1 of pot adopts manufacturings such as aluminium, iron, stainless steel, and outer wall 2 is suitable for the material of decoration to be made for enamel or other.Spacing between the inside and outside wall is the 2-20 millimeter, and the connection between the inside and outside wall can be any of Fig. 2, Fig. 3, connected mode shown in Figure 4, certainly, also can adopt welding etc.Heat shield liner 3 is an asbestos board, also useable glass fiber or other fire proofing; Heat conduction ring muscle 6 usefulness iron wires are wound in helical form along inwall 1; The burner 4 of going on the bottom of pot body outer wall just in time makes the inwall of pot bottom expose out, goes into the size of burner and is decided by the size and the cooking stove burning things which may cause a fire disaster of pot; The quantity of supporting leg 9 is three, places pot bottom.When making assembling, spiral helicine heat conduction ring muscle 6 is placed on the inwall 1, asbestos board heat shield liner 3 is sticked on the internal face of outer wall 2, inside and outside wall suit is connected as one.

Shown in Figure 2 is another kind of connected mode, and the wall mouth end face of inwall 1 has external screw thread, and the wall mouth of outer wall 2 is provided with internal thread, screws mutually behind the inside and outside wall suit and just closely becomes one.Shown in Figure 3 is another form that is threaded, and it is to set up some spirals separately to buckle on the annular wall mouth of inside and outside wall, screws inside and outside wall closely to be connected as one after articulating.The wall end face of inwall 1 shown in Figure 4 is provided with screw, and the wall end face of outer wall 2 is provided with screwed hole, by screw 10 inside and outside wall is closely connected as one.Pore 5 is distributed on the annular wall mouth of outer wall 2, rotates the adjustable ring 7 on it, and adjustment hole 8 is misplaced mutually with pore 5, thereby regulates the throughput of pore 5.Shown in Figure 5 is a round-bottomed frying pan, and its heat conduction ring muscle 6 is along some uniform perpendicular ribs of the outside wall surface of inwall 1, can create in the lump with inwall 1.The connection of spoon inside and outside wall can be any in three kinds of connected modes.

The utility model is compared with similar single wall cooking utensil, and heat utilization rate improves 50%, and cooking length of time can shorten half, and be 3 times of like product service life

Claims

1. cooking utensil, it comprises the vessel body that is used to cook, it is characterized in that, the body wall of described vessel body is the inside and outside double wall of hollow, uniform some pores [5] on its inwall [1] and the annular wall mouth that outer wall [2] is connected, the vessel body bottom outer wall is provided with into burner [4], and the vessel body bottom interior wall is exposed in the burner [4].

2. cooking utensil according to claim 1 is characterized in that, sticks heat shield liner [3] on described outer wall [2] internal face.

3. cooking utensil according to claim 2 is characterized in that, the inside and outside double wall chamber of described hollow is built-in with heat conduction ring muscle [6].

4. cooking utensil according to claim 3 is characterized in that, the wall mouth upper edge that described inside and outside wall is connected is mounted with adjustable ring [7], and adjustable ring [7] is gone up uniform some adjustment holes [8], and adjustment hole [8] and pore [5] are corresponding one by one on hole count and aperture.

5. cooking utensil according to claim 4 is characterized in that, is mounted with three supporting legs [9] in the wall chamber of described vessel body bottom.

6. cooking utensil according to claim 5 is characterized in that, adopts screw thread or screw to connect between the described inside and outside wall.

7. cooking utensil according to claim 3 is characterized in that, described heat conduction ring muscle [6] is a wire, and this wire is wound in helical form along the outside wall surface of inwall [1]

8. cooking utensil according to claim 3 is characterized in that, described heat conduction ring muscle [6] is along the uniform some ribs of the outside wall surface of inwall [1].