JPH066904U - Ignition / charcoal box - Google Patents

Abstract

(57) [Abstract] [Purpose] To make outdoor cooking with charcoal very convenient, that is, it does not stain hands or clothes, is easy to ignite, does not burn easily, and does not extinguish due to wind. To provide a charcoal box for both ignition and use. [Composition] A box container is made of a flammable material such as cardboard, and an exhaust hole that can be opened by perforations is provided on the top surface of this box, and an air hole that can be opened by perforations is provided at the bottom of the side of this box. Solid fuel is installed on the inner bottom where the air holes can be ignited, and charcoal is arranged and piled up around this.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention is primarily concerned with the handling of charcoal as a fuel when used for outdoor cooking.

[0002]

[Prior art]

 Conventionally, outdoor cooking such as barbecue is performed in camping, hiking, fishing, and various other types of outdoor recreation, but using charcoal as a fuel for this outdoor cooking involves considerable difficulties. .

For example, when charcoal is used, hands and clothes become dirty, and when it is ignited, the transfer of heat from the seed flame is slow, and even if solid fuel is used for ignition, it takes time to conduct heat. , It has been very difficult to handle, as it has disappeared many times due to the wind.

[0004]

[Problems to be solved by the device]

 The present invention has been made for the purpose of solving the above-mentioned problems in handling charcoal, does not stain hands and clothes, is convenient for ignition, and is quick to burn, and is affected by wind. It aims to provide a charcoal box that can be used for both ignition and fire.

[0005]

[Means for Solving the Problems]

 As a result of various studies to achieve the above object, a box container was made of a flammable material such as corrugated cardboard, and an exhaust hole could be opened at the upper part of the perforation, and also at the lower part of the side surface at the same perforation. It was found that it would be very convenient if an air hole could be opened and a solid fuel that could be ignited from this air hole was installed on the inner bottom and charcoal was stacked and stored around it. .

That is, according to the present invention, a box container is made of a combustible material, a solid fuel is installed on the inner bottom of the box container, and an exhaust hole is provided at the top surface of the box container and air is introduced at the bottom of the side surface. A charcoal box for both ignition and charcoal, characterized in that air holes that also serve for ignition are provided so that they can be opened at the perforations, respectively, and charcoal is arrayed and stacked in the box container. .

The present invention will be described in detail with reference to the drawings with reference to embodiments. FIG. 1 is a perspective view showing the appearance of a charcoal box of the present invention. FIG. 2 is a central sectional view showing the charcoal box of the present invention immediately before use.

As shown in FIG. 1, the charcoal box of the present invention has a box container (1), an upper perforation (3) is provided on a top surface portion (2), and one side surface portion (4). The lower perforation (5) is provided at the bottom of the. This box container (1) is made of, for example, cardboard paper, and its size varies depending on the purpose, but it is preferable that it has a volume that can store about 0.8 to 1.5 kg of charcoal, and a height and width of 13 to It is preferably 17 cm long and 18 to 23 cm long.

The upper perforation (3) is, for example, a circle having a diameter of about 2 to 4 cm, and the lower perforation (5) is a quadrangle having a height and a width of about 4 to 6 cm, respectively. It should be noted that if the lower perforation (5) is provided at a position slightly below the bottom side of the box container (1), it will be easier for force to be applied when opening and easier to open.

When the upper perforations (3) are pressed and separated by fingers, the exhaust holes (6) are opened, and when the lower perforations (5) are separated, the air holes (7) are opened. The chain line in the center of the upper part of Fig. 1 shows the closing line (8), which means that the box container (1) can be opened and closed from here. In the case of Fig. 1, charcoal is stored from here to the paper tape ( 9) shows a closed state.

The string (10) in FIG. 1 is attached so as to be convenient to carry. Since the exhaust hole (6) and the air hole (7) are not opened during handling such as carrying before use of the charcoal box of the present invention, it goes without saying that it does not come into contact with the internal charcoal, and charcoal waste also comes out. There is no worry that your hands and clothes will get dirty as they do not come.

When using the charcoal box of the present invention, as described above, the upper perforation (3) and the lower perforation (5) are pressed with fingers and pulled out to remove the exhaust hole (6) and the air hole (7). To open. FIG. 2 shows a cross-sectional view of the state when this opening is made.

As shown in FIG. 2, a solid fuel (11) is installed on the inner bottom of the box container (1), and charcoal (12) is arranged and stacked around it. . In this case, it is preferable to arrange and stack the charcoal (12) so that the portion from the air hole (7) to the solid fuel (11) is left as a cavity so that ignition is easier. That is, the air hole (7) has both functions of an air introduction hole and an operation hole for ignition. In addition, it is more convenient to ignite the solid fuel (11) by attaching a squib (13) and guiding the tip of the solid fuel (11) near the air hole (7).

[0014]

[Action]

 The present invention has the above-mentioned configuration, and exhibits various actions and effects as follows when burning charcoal. When the solid fuel (11) is directly ignited by the squib (13) or the solid fuel (11) in FIG. 2, the solid fuel (11) burns, and the heat of combustion is partially discharged from the exhaust hole (6). However, most of the heat stays inside the box container (1), and as a result, the temperature inside rises rapidly and the charcoal (12) is also heated, making it easy to ignite and transfer the heat quickly.

In this way, when the charcoal (12) is ignited and burned to transfer the charcoal (12) to about 80%, the box container (1) starts to burn. In other words, until the charcoal (12) is almost completely burned, the box container (1) accelerates the temperature rise and prevents the extinguishing by the wind to help the combustion, so that the extinguishing by the wind does not occur. For the first time, it burns itself and disappears. It goes without saying that this combustion further advances the transfer of charcoal (12). It takes about 15 to 25 minutes from ignition until the box container (1) burns.

After that, the charcoal continues to burn for about 2 hours (in the case of 1 kg), and you can enjoy the barbecuing and other adjustments. It goes without saying that cooking with charcoal is more delicious than cooking with propane gas, etc., and since the charcoal box of the present invention is made entirely of combustible material, metal pieces etc. do not remain after burning. It is very easy to clean up.

[0017]

[Effect of device]

 The effects of the present invention are listed below. (A) Since the charcoal is not touched during handling before use and no charcoal chips are generated, hands and clothes are not soiled. (B) Ignition is ready by simply removing the perforations. At this time, the hands are clean and ready quickly.

(C) Ignition can be easily ignited from the air hole. (D) After ignition, there is no extinction due to the wind, and the burning of charcoal is very fast because it retains heat. (E) The box container burns after the charcoal is not extinguished, and the charcoal fire goes further.

(F) Cooking with charcoal can be performed for about 2 hours, and delicious food can be enjoyed for a long time. (G) After burning, only ash remains and there are no metal pieces, etc., and it is very easy to clean up.

As described above, the present invention exhibits various excellent effects in handling charcoal and exhibits extremely high utility for outdoor cooking. Of course, the charcoal box of the present invention can be used not only for cooking but also for igniting a campfire, heating for fishing in winter, and the like.

[Brief description of drawings]

FIG. 1 is a perspective view showing the appearance of a charcoal box of the present invention.

FIG. 2 is a central sectional view showing the charcoal box of the present invention immediately before use.

[Explanation of symbols]

 (1) Box container (2) Top surface (3) Upper perforation (4) Side surface (5) Lower perforation (6) Exhaust hole (7) Air hole (8) Closure line (9) Paper tape (10) String (11) Solid fuel (12) Charcoal (13) Fire wire

Claims (1)

[Scope of utility model registration request] 1. A box container is made of a flammable material, a solid fuel is installed on the inner bottom of the box container, an exhaust hole is provided on the top surface of the box container, and air is introduced and ignited at the lower part of the side surface. A charcoal box for combined use with ignition, characterized in that an air hole that doubles as an opening is provided so that it can be opened at each perforation, and charcoal is arranged and stacked in the box container.