JPH0670489B2 - Outdoor ignition equipment - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to an improvement of an outdoor igniter used when visiting a grave or playing with fireworks.

(Conventional technology and its problems) When we went to visit the grave, the wind outside was so strong that the flames of matches and candles were quickly extinguished, and it was difficult to ignite the bundle of incense we brought, which was inconvenient. It is a good experience to have a good feeling. It is also common to experience the fact that candles are burned by the wind and disappear when you enjoy fireworks outdoors in the summer.

In addition, if it is like a candle, the melted wax will spill as it burns and stain the surroundings, and there is the drawback that it must be cleaned after use.

(Object of the invention) In view of such conventional experience, the object of the present invention is to easily ignite even when exposed to strong outdoor wind, and after ignition, generate a stable flame for a short time, Is to provide a convenient outdoor igniter that will almost disappear.

(Means for Solving the Problems) In order to solve the above problems, the present invention comprises: a flammable fiber body 2 in which a flammable cylinder 1 is impregnated with wax or wax.
And a plurality of kerfs 4 opening at the tip of the tubular body 1 are formed in the tip portion of the tubular body 1 to constitute the outdoor ignition device A.

(Operation) First, the tip portion of the outdoor ignition tool A is spread in a petal shape by using the cut groove 4, and the petal-shaped portion 3 is ignited.

Since the petal-shaped portion 3 is made of thin paper, it easily ignites, and the flame immediately spreads over the entire petal-shaped portion 3, and the heat melts the wax 2 from the surroundings and a part thereof is absorbed by the tubular body 1. .

Then, the melted wax 2 is thermally decomposed and vaporized, and a vigorous and stable flame is generated.

In this state, for example, incense sticks and fireworks are ignited.

The flame burns vigorously from the upper part, gradually moves downward, and eventually burns up as a whole, and does not disappear even if the wind is strong outside.

When the wax 2 is impregnated in cotton, the wax 2 does not melt during combustion and suddenly flows out of the cylinder 1, and it can be used safely and neatly, and burns until the whole burns out. Therefore, almost no burning residue remains.

(Examples) Hereinafter, the present invention will be described in detail with reference to illustrated examples. Examples of the tubular body 1 constituting the outdoor ignition device A include flammable materials such as a spiral paper tube coated with an adhesive of plain paper and wound spirally, or a paper tube spirally wound of corrugated cardboard. Things are used. In the illustrated embodiment, a plurality of kerfs 4 are formed in the tip portion along the axial direction. The direction of the kerf 4 is not limited to the direction parallel to the axial direction, of course, and may be a spiral direction or another direction as long as it is open to the tip of the tubular body 1.

What is used as the fuel is the usual Western candle wax 2, and the flammable fiber 2 as it is or impregnated with wax is used. As the combustible fiber, cotton is used in this embodiment, but it is not limited to this.

Thus, the cardboard paper is spirally wound to form the cylindrical body 1, and the wax 2 or the cotton 2 impregnated with the wax 2 is filled to a height of about 2/3 thereof. To fill the cotton with the wax 2, the cotton is impregnated with the wax in advance, and the cotton is filled in the tubular body 1 of the paper in a state where the wax is softened or melted at a certain temperature. The impregnated cotton 2 molded according to the inner diameter of the tubular body 1 is inserted into the tubular body 1, or the cotton is filled in the paper tubular body 1 in advance, and molten wax is poured into this to impregnate the cotton. Various methods such as cooling can be considered. In this case, it is more preferable that the wax 2 impregnates the paper 1.

This gives a coreless candle A as if wrapped in wax paper.

The support tool 6 is one in which a needle body 8 is erected on a base 7 and a stopper 9 is provided at the center of the needle body 8, and is installed at the bottom of a container 10.

The container 10 for storing the outdoor ignition device A is made of pottery, such as a wide-mouthed bottle, and has a recess 11 at the center of the bottom for mounting the support device 6.

Now, the outdoor ignition tool A is pierced into the support tool 6 arranged at the bottom of the container 10 (of course, the lower end of the outdoor ignition tool A is inserted into the recess 11 without using the support tool 6 to stand upright. Of the petal-shaped part 3).
Ignite. Since the petal-shaped portion 3 is formed of thin paper, it is easy to ignite, and the circumference of the fire is fast, so that the entire petal-shaped portion 3 burns up in a short time after ignition. Then, the heat melts the wax 2 from the surroundings, a part of the wax 2 is absorbed by the paper 1, and the melted wax 2 is thermally decomposed and vaporized, and a vigorous and stable flame is generated. In this state, for example, incense sticks and fireworks are ignited. In the case of the present embodiment, the flame burns up vigorously from above,
It gradually moves downward, eventually burning up the whole, and even if it is fanned by the strong wind outside, it will not disappear.

Also, when cotton is impregnated with wax 2, wax 2 does not melt during combustion and suddenly flows out of the cylinder, it can be used safely and cleanly, and it burns until the whole burns out. As a result, almost no burning residue remains.

Further, as shown in FIG. 3, the high melting point wax 5 is attached to the bottom of the cylindrical body 1.
May be filled, in which case the high melting point wax 5
Since the melting of the wax is slower than that of wax, the melted wax does not flow out from the bottom by combustion, and safe combustion can be performed. Normally, the high melting point wax 5 is 120 to 200 ° C.
What is used. On the other hand, the melting point of the burning wax 2 is usually about 40 ° C.

The outer cylinder may be provided with a ventilation gap provided on the outer periphery of the cylindrical body. In this case, fresh outside air is continuously supplied from below through the ventilation gap, Unlike the case without an outer cylinder, it burns up in a very short time as if it were wrapped in flames, and keeps a stable and vigorous flame until the internal wax disappears.

That is, when the outer cylinder burns first, the molten impregnated wax inside is sucked toward the outer cylinder to increase the fire power, and finally the whole body is wrapped in a flame and burns up. As a result, the stable flame described above can be obtained even in strong wind.

(Effect) In the outdoor ignition tool of the present invention, a flammable cylinder is filled with wax or combustible fibers impregnated with wax, and a kerf opening at the tip of the cylinder is provided at the tip of the cylinder. Since it is formed at multiple locations, the kerf can be used to spread the tip of the cylinder in a petal-like shape to ignite the petal-like parts of this thin flammable material, making it easy to ignite even in strong winds. In addition, the entire petal-shaped part burns up, and the central wax is heated from the surroundings and evenly melts and vaporizes. As a result, a large and stable flame can be formed, and a strong outdoor wind can be formed. It is something that will not disappear even if it is fueled by. or,
When the combustible fiber is impregnated with wax, the fluidity of the wax is not obstructed to some extent during heating and does not flow out to the outside, and the surroundings are not polluted.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 ... Perspective view of a first embodiment of the present invention FIG. 2 ... Perspective view of the outdoor ignition device of FIG. FIG. 4 is a perspective view of a second embodiment of the present invention. FIG. 4 is a perspective view when the outdoor combustion tool of the present invention is attached to a container. (A) is an outdoor ignition tool (1) is a cylindrical body (2) is wax or wax. Impregnated flammable fiber (3) ... Petal-shaped part, (4) ... Groove (5) ... High melting point wax, (6) ... Supporting tool (7) ... Base, (8) ... Needle (9) ... Stopper, (10) ... Container (11) ... Recess, (12) ... Cotton

Claims (1)

[Claims] 1. A flammable cylindrical body is filled with wax or a combustible fiber impregnated with wax, and a plurality of kerfs open at the tip of the cylindrical body are formed at the tip of the cylindrical body. And an outdoor ignition tool.