JP2002360447A - Knockdown barbecue grill - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a throwaway, built-up barbecue grill having no danger of having a burn caught by heat of flare during use thereof and being disposable after use. SOLUTION: A box body is so assembled and formed that pieces of aluminum foil, with which the back sides of four thick paper sheets (corrugated cardboards) are covered, face one another in the inside of the sheets and that an upward opening and a downward opening are provided. A charcoal placing aluminum case is housed inside the box body. A charcoal placing wire net is placed on the aluminum case to place charcoal and a wire net for roast meat is placed near the upward opening of the box body. Each of cut and recessed parts formed into a channel shape is provided near an upper part of each of faces of the box body formed into an upward widening shape and having the upward opening and the downward opening. The cut and recessed part is inclined inside and used as each of support parts for placing the charcoal placing aluminum case, placing the charcoal placing aluminum case.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an assembled barbecue stove.

[0002]

2. Description of the Related Art Conventionally, barbecue stoves are mostly made of metal in which a cylindrical container such as a drum can is cut in half or a box is formed of an iron plate, and cleaning after use is troublesome.
This is inconvenient because it takes time to carry and takes up space for storage.

[0003] In particular, metal barbecue stoves have a risk of burns due to overheating due to direct fire during use, and safety in use has been demanded.

[0004]

DISCLOSURE OF THE INVENTION The present invention is intended to solve such a conventional problem, and can be disposed of after use, and has no danger of burns due to heat from direct fire during use. The purpose of the present invention is to provide a ready-to-use barbecue stove.

[0005]

In order to achieve the above-mentioned object, a barbecue stove according to the present invention comprises four flat paperboards (corrugated paperboard) each having an aluminum foil adhered to the back surface thereof. And a box body is formed so as to be opened in the vertical direction. In addition, in order to improve air permeability and heat dissipation,
The box is formed so as to expand upward.

An aluminum container for placing charcoal is accommodated in the box body, a wire mesh for placing charcoal is placed on the aluminum container, and charcoal is put therein.
Further, a wire mesh for roasting meat is placed near the opening of the box body thereabove.

A U-shaped notch is formed near the upper portion of each surface formed in a divergent box body that is opened in the vertical direction, and is inclined inward to form a support piece. An aluminum container for placing charcoal is placed on the supporting piece to be placed.

[0008] With the above construction, a disposable barbecue stove that can be easily assembled, discarded after use, has no danger of burns due to heat from direct fire during use, and can be obtained.

[0009]

Next, an embodiment of the present invention will be described with reference to the drawings. As shown in FIG. 1, two flat cardboards A (corrugated paper) provided with four insertion openings 1a near the upper and lower ends of four flat cardboards (corrugated paper),
Two flat cardboard sheets B (corrugated cardboard) each having the projection 1b are inserted into the insertion slot 1a and the projection 1b, and assembled into a divergent box 1 that opens vertically. Aluminum foil 5 is adhered to the inner back surface of the flat cardboard (corrugated paper) in consideration of fire resistance.

A U-shaped notch 3 is formed near the upper part of each surface formed on the divergent box 1 which is opened in the vertical direction, and is inclined inward to form a support piece 4 for forming a charcoal. It is used as a support piece 4 on which the aluminum container 2 is placed.

The support piece 4 is folded at an angle such that the inner wall surface of the box 1 which is opened upward and divergently forms a gap with the aluminum container 2 for charcoal loading, and the aluminum container 2 for charcoal loading is folded. The supporting piece 4 is to be placed.

A vent hole 6 is provided on the bottom surface of the charcoal loading aluminum container 2, and a step 8 for supporting a charcoal loading wire mesh 7 is provided on the inner wall surface.
The wire mesh 7 for placing charcoal is placed.

The upper edge of the charcoal-carrying aluminum container 2 projects outward, and holds the charcoal-carrying aluminum container 2 on the support piece 4 in which the support piece 4 is tilted inward.

The wire mesh 7 for placing charcoal is placed on the aluminum container 2 for placing charcoal.
And the charcoal 9 is lit and ignited. Further, the wire mesh 1 for grilling meat is placed near the opening of the box 1 above the divergent shape.
0 can be placed to bake food.

A plurality of ventilation holes 11 are provided at appropriate places assembled in the box body 1 to obtain good charcoal.

[0016]

According to the present invention, it is sufficient to assemble a flat cardboard at the time of use, it is easy to carry, can be discarded by one use, and there is no need for labor and storage after cleaning. In addition, since the upper and lower divergent boxes are excellent in air permeability and heat dissipation, there is little overheating of the corrugated cardboard due to direct heat and there is no burn. Further, there is an effect that the stability of the installed state can be obtained.

[Brief description of the drawings]

FIG. 1 is a perspective view showing the structure of an assembled barbecue stove according to the present invention.

FIG. 2 is a cross-sectional view showing the structure of the assembled barbecue stove according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Box 1a Insertion port 1b Projection 2 Aluminum container for charcoal loading 3 U-shaped notch 4 Support piece 5 Aluminum foil 6 Ventilation hole 7 Wire mesh for charcoal loading 8 Step part 9 Charcoal 10 Wire mesh for grilling 11 Ventilation hole

────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] June 20, 2002 (2002.6.2
0)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims

[Correction method] Change

[Correction contents]

[Claims]

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0010

[Correction method] Change

[Correction contents]

A U-shaped notch 3 is formed in the vicinity of the upper part of each surface formed in the divergent box 1 which is opened in the vertical direction, and is tilted inward to form a support piece 4 for forming a charcoal. It is used as a support piece 4 on which the aluminum container 2 is placed. And
To improve the fire resistance, aluminum foil should be
I have stuck. Also, this aluminum foil can be
Even if it is not in the holding piece, it will burn cardboard once it is used
Even if it is not attached to the entire surface of the cardboard or the support
There is no title.

Claims (3)

[Claims] 1. A box body (1) is assembled using four pieces of cardboard to which an aluminum foil (5) is pasted, so that the aluminum foil (5) opposes on the inner surface and opens vertically. An assembling type barbecue stove in which an aluminum container (2) for placing charcoal and a wire mesh (7) are placed inside (1), and a wire mesh (10) for BBQ is placed on the aluminum container (2). 2. A box-shaped notch (3) is formed on the box surface of the box body (1), and it is inclined inward to form a support piece (4). An aluminum container (2) for placing charcoal is provided. The assembled barbecue stove according to claim 1, wherein the stove can be placed. 3. The assembled barbecue stove according to claim 1, wherein the box body (1) is divergent upward.