JP3052599U - Smoker - Google Patents

Abstract

(57) [Summary] [Purpose] The purpose of the present invention is to make it possible to cook smoke without escaping the smoke generated during smoke cooking to the outside of the smoker casing, and to smoke easily in a normal household room. An object of the present invention is to provide an electric heat type smoker that can perform cooking. An inner bottom plate on which a heat transfer plate receiving heat of an electric heater is fixed is provided at a center, and a cylindrical inner cylinder plate is fixed on an outer periphery of the inner bottom plate to form an inner casing. An outer bottom plate 7 having an outer diameter larger than the outer diameter of the bottom plate 6 is provided, and a cylindrical outer tube plate 5 having a height higher than the inner cylinder plate 4 is provided.
Further, the inner casing 2 is inserted into the outer casing 3 and the upper end faces thereof are connected and fastened to each other to form a hollow casing 1, and the upper lid 11 is tightly fitted to the upper surface of the casing 1 and the cooking casing is sealed. An electric heat type smoker.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 The present invention relates to an electric heat type smoker which can smoke and cook foods such as fish and meat indoors. (Smoked food is a food product in which the food is salted, dried, and burned with wood chips called smoke materials to generate smoke, and the smoke (smoke) is used to enhance the preservation of the food. )

[0002]

[Prior art]

 As shown in FIG. 10, a conventional smoker has an electric heater 37 disposed below a rectangular or cylindrical housing 36 provided with a lid 35, and heats the food with the electric heater 37, and also smokes the food. As shown in FIG. 11, a smoker having a structure in which wood chips 34 as a material are heated and the smoke is fed into a housing 36, or as shown in FIG. Is sent to the housing 36.

[0003]

[Problems to be solved by the invention]

 The smoker having the above-described configuration is intended to heat the wood chips 34 as the smoke material and use the smoke generated by the combustion of the wood chips 34 to cook the chips. Not only that, it overflows into the atmosphere outside the housing.

[0004] Therefore, in order to use the smoker, if the smoke generated in a large amount in the above-described situation is not treated, the smoke fills the outside atmosphere and the smoke with the unique fragrance of smoke is required. Therefore, it is common to select a cooking room equipped with a smoke exhaust device that can sufficiently discharge smoke to the outdoors, or to choose an outdoor environment for smoke cooking.

[0005] For this reason, even if an individual wants to enjoy smoking, in the modern Japanese housing situation represented by, for example, one room in an apartment or a detached house in an urban area having almost no outdoor space such as a garden, the conventional smoking It was impossible to use the vessel.

[0006] The present invention provides an electric smoker that allows smoke to be cooked without escaping the smoke generated during smoked cooking to the outside of the smoker casing, and that can be easily smoked and cooked in a normal home room. The purpose is to provide.

[0007]

[Means for Solving the Problems]

 The means of the present invention are as follows.

<Means 1> An inner bottom plate 6 in which a heat transfer plate 10 is fixedly attached to the center thereof is provided, and a cylindrical inner cylinder plate 4 is fixedly attached to the outer periphery of the inner bottom plate 6 all around the inner bottom plate 6. Make 2.

<Means 2> An annular outer bottom plate 7 having an outer diameter larger than the inner bottom plate 6 is provided, and a cylindrical outer cylinder plate 5 having a height higher than the inner cylinder plate 4 is fixed to the outer periphery of the outer bottom plate 7. , And the outer housing 3.

<Means 3> The inner housing 2 is inserted into the outer housing 3, and the upper end surfaces of the inner housing 2 and the outer housing 3 are connected and fastened to form the housing 1.

<Means 4> An inner lid plate 12 is provided on the upper surface of the inner housing 2 so as to be tightly fitted thereto, and an outer lid plate 13 is further provided on the upper portion of the inner lid plate 12. It is fixedly connected to form the upper lid 11.

<Means 5> The upper lid 11 is placed on the upper surface of the housing 1 and fitted tightly.

[0013]

[Action]

 The heat generated from the electric heater 9 is transmitted to the chip tray 19 through the heat transfer plate 10 and burns the wood chips 34 inserted during cooking to generate smoke.

Although the smoke fills the inside of the housing 1, the inside of the housing 1 is sealed because the upper lid 11 is tightly fitted to the upper surface of the housing 1, and the smoke does not leak out of the housing 1.

The heat of the electric heater 9 is transmitted to the inner casing 2 through the heat transfer plate 10 and is transmitted to foods such as fish and meat to be smoked and cooked.

Since the inside of the housing 1 is sealed, the combustion of the wood chips 34 is stopped after consuming the oxygen in the air trapped inside the housing 1.

[0017]

【Example】

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a perspective perspective view showing an embodiment of a smoker according to the present invention, FIG. 2 is a longitudinal sectional view of a casing, and FIG. 3 is a fitting sectional view of a lid and a casing. FIG. 4 shows a side perspective view in the use state.

In the smoker of the present invention, as shown in FIG. 2, a heat transfer plate 10 that receives the heat of the nichrome heater 31 of the electric heater 9 and transmits the heat into the inner housing 2 is tightly fixed to a central portion by a screw 25. A disk-shaped inner bottom plate 6 is provided, and a cylindrical inner cylinder plate 4 is welded and joined to an outer peripheral portion of the inner bottom plate 6 to form the inner housing 2.

As shown in FIG. 2, an annular outer bottom plate 7 having an outer diameter slightly larger than the inner bottom plate 6 is provided, and a cylindrical outer cylinder plate 5 having a height higher than the inner cylinder plate 4 is provided around the outer bottom plate 7. Are welded together to form an outer housing 3.

The inner housing 2 is inserted into the outer housing 3, and the upper end surfaces of the inner housing 2 and the outer housing 3 are welded to each other via an annular upper plate 8 to form the housing 1.

As shown in FIG. 2, the position of the nichrome heater 31 of the electric heater 9 is aligned with the heat transfer plate 10 fixed to the disk-shaped inner bottom plate 6, and fixed to the outer bottom plate 7 using screws 25. As shown in FIG. 4, the switch 28 of the electric heater 9 and the power supply connection cord 29 are fixed to the outer bottom plate 7.

As the main body of the electric heater 9 used in this embodiment, a known nichrome wire type electric heater having a configuration as shown in FIG. 6 is used, but any other similar electric heater may be used.

As shown in FIG. 2 and FIG. 3, an inner lid plate 12 having the same outer diameter as the outer diameter of the outer bottom plate 7 and having a fitting step portion 14 that fits closely to the upper portion of the inner housing 2 is provided. An upper cover 11 is provided on the upper portion of the inner cover plate 12 by welding an outer cover plate 13 having the same outer diameter as that of the inner cover plate 12 and having a height at the center, and welding and joining the outer peripheries of the inner cover plate 12 and the outer cover plate 13 to each other. It is placed on the upper part of the inner housing 2 and is closely fitted to the housing 1 via the fitting stepped portion 14.

In this embodiment, the inner housing 2 and the upper plate 8 and the outer housing 3 or the inner lid plate 12 and the outer lid plate 13 are welded to each other. It is sufficient that they are adhered to each other, that is, they are in close contact with each other. On the other hand, it is not always necessary to provide the outer lid plate 13, and the handle 27 is fixed directly to the inner lid plate 12. It may be 11.

In the present embodiment, the upper ends of the inner housing 2 and the outer housing 3 are joined via the upper plate 8, but the upper end of the cylindrical inner cylinder plate 4 is flanged so as to have a trumpet shape. May be joined by omitting the upper plate 8, and the upper lid 11 is fitted to the housing 1 through the fitting step 14 of the upper lid 11, as shown in FIG. As shown in the drawing, an annular packing 17 may be fixed to the fitting step portion 14 and may be closely fitted to the housing 1 via the packing 17.

Further, in this embodiment, as shown in FIG. 1, the inner housing 2 and the outer housing 3 having a cylindrical cross section are provided, but the bottom shape of each may be rectangular or polygonal.

On the other hand, in the present embodiment, as shown in FIG. 4, a hook 30 attached to food for hanging food such as large fish and meat to be smoked and cooked is provided on the inner surface of the cylindrical portion of the inner housing 2. A strip-shaped upper projection 15 for fixing a net 18 to be hung is provided. On the other hand, a strip-shaped lower projection for fixing a net 18 on which foods such as small fish and meat to be smoked and cooked are directly placed. A section 16 is also provided.

In the state of the smoked cooking, the chip tray 19 is arranged on the upper part of the heat transfer plate 10 (the chip 34 is put), and a little space is opened in the upper part of the chip tray 19 to drop from the food. An oil removing tray 20 provided for collecting oils is provided, and the above-mentioned net 18 is provided on the upper projection 15 or the lower projection 16.

As shown in FIG. 2, a portion formed between the inner cylinder plate 4 and the outer cylinder plate 5 of the housing 1 becomes a gap, and the air layer 21 is naturally formed, so that glass wool, rock wool, or the like is formed. Although heat insulation can be achieved without disposing the heat insulating material 22 in the gap, the heat insulating material 22 may be arranged in the gap to form a heat insulating layer as shown in FIG.

Further, as shown in FIG. 7, a leg foot support 24 is fixed to the outer casing 3 of the smoker used in this embodiment by a screw 25, and the leg foot 23 is attached to the leg foot support 24. On the other hand, a grip 27 is crimped to the outer casing 3 and the upper lid 11 by rivets 26 as shown in FIG.

Since the present invention has the above-described structure, the heat generated by the electric heater 9 is transmitted to the chip tray 19 through the heat transfer plate 10 during the smoke cooking, and the inserted wood chips 34 are burned and smoked. In addition to generating heat, the heat is transmitted to the inner casing 2 through the heat transfer plate 10 and heats foods such as fish and meat to be smoked and conditioned. It will be possible to cook smoked foods while raising the temperature of foods such as meat.

In the smoker of the present invention, the smoke fills the inside of the housing 1 during the smoke cooking, but since the upper lid 11 is tightly fitted to the housing 1, the smoke flows outside the housing 1. There is no leakage, the atmosphere outside the housing 1 is preserved, and the combustion of the wood chips 34 is performed according to the amount of oxygen in the air trapped inside the housing 1. Burns out.

[0033]

[Effect of the invention]

 Since the smoker of the present invention has the above-described configuration, the following effects can be obtained. (1) The smoke is filled inside the housing 1, but since the upper lid 11 is tightly fitted to the housing 1, it does not leak out of the housing 1 and the external atmosphere of the housing 1 is not smelled by smoke. Thus, it can be used indoors in a normal home. (2) Since the casing 1 is sealed, smoke does not leak to the outside, and it is possible to generate smoke required for smoking with less wood chips 34 than in a conventional smoker. It is economical because it consumes less. (3) Oxygen in the air in the housing 1 is consumed by the burning of the wood chips 34, and the inside of the housing 1 becomes anoxic during the smoke cooking, so that there is no oxygen necessary for propagation of spoilage bacteria and bacteria. Even if smoking is continued for a long time, putrefactive bacteria and bacteria cannot inhabit and hygiene is maintained. (4) An air layer 21 is formed in a portion of the housing 1 formed between the inner cylinder plate 4 and the outer cylinder plate 5, so that heat is not easily transmitted from the inner housing 2 to the outer housing 3. The dangers such as burns of the user due to the heat generated by cooking are avoided.

[Brief description of the drawings]

FIG. 1 is a perspective perspective view showing an embodiment of a smoker.

FIG. 2 is a vertical cross-sectional view of the housing.

FIG. 3 is a cross-sectional view of the fitting between the lid and the housing.

FIG. 4 is a side perspective view in a use state.

FIG. 5 is a longitudinal sectional view showing an application example of a fitting state of a lid and a housing.

FIG. 6 is a circuit diagram showing an embodiment of an electric heater.

FIG. 7 is a longitudinal sectional view showing a connection example of leg and foot.

FIG. 8 is a longitudinal sectional view showing a connection example of a handle.

FIG. 9 is a longitudinal sectional view showing an application example of the configuration of the heat insulating layer in the housing.

FIG. 10 is a perspective view showing an embodiment of a conventional electrothermal smoker.

FIG. 11 is a perspective view showing an embodiment of a conventional pot-type smoker.

[Explanation of symbols]

 Reference Signs List 1 housing 2 inner housing 3 outer housing 4 inner cylinder plate 5 outer cylinder plate 6 inner bottom plate 7 outer bottom plate 8 upper plate 9 electric heater 10 heat transfer plate 11 upper lid 12 inner lid plate 13 outer lid plate 14 fitting step 15 upper projection Part 16 Lower projection 17 Packing 18 Mesh 19 Chip tray 20 Drain pan 21 Air layer 22 Insulation material 23 Legs 24 Leg feet 25 Screw 26 Rivets 27 Handle 28 Switch 29 Power cord 30 Hook 31 Nichrome heater 32 Fuse 33 Temperature fuse 34 Wood chip 35 Lid 36 Housing 37 Electric heater 38 Stove

Claims (1)

[Utility model registration claims] An inner bottom plate to which a heat transfer plate is fixed is provided at the center, and a cylindrical inner cylinder plate is fixed to an outer periphery of the inner bottom plate to form an inner housing. An outer bottom plate 7 having a diameter larger than the diameter is provided, a cylindrical outer cylinder plate 5 having a height higher than the inner cylinder plate 4 is provided, and the outer bottom plate 7 is fixed to the outer periphery of the outer bottom plate 7 to form an outer housing 3 and further an inner housing 2 Is inserted into the outer casing 3 and the upper end faces thereof are connected and fastened to each other to form the hollow casing 1, and the upper lid 11 is tightly fitted to the upper face of the casing 1.