JP2000104094A - Candle with sparkler which form heart-shaped flame on ignition - Google Patents

Abstract

PROBLEM TO BE SOLVED: To give a heart shape to the flame of a candlewick in burning by causing gunpowder to be soaked into a candlewick projected from a candle body and by adjusting the ingredients and compounding ratio of the gunpowder. SOLUTION: This candle with a sparkler gives a heart shape 7 to the flame of a simultaneously burning candlewick by the energy produced by the combustion gunpowder 10 soaked into the candlewick 1 projecting from a candle body 5. Ammonium perchlorate which produces a large amt. of a gas on burning is used as an oxidizing agent, the major component of gunpowder, in an amt. of 6.7 times that of the combustible component, i.e., in an amt. of energy suitable for applying pressure to the combustion of the candlewick to obtain a heart shape. In order to avoid the use of a sparkling agent which sparks after being scattered in the vicinity of the outline of flame and thus prevents the flame of a candlewick from forming a heart shape, a titanium powder which allows the selection of particles to be carried out without fail is used. Copper oxide which emits blue light is added in an amt. of 4% of the amt. of the oxidizing agent to a component which forms a color flame 9 in order to be contrasted with bright yellow, a burning color of the candlewick forming a flame 7 of a heart shape.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to effect effects in candle services performed at weddings and receptions, birthday parties, home parties, various concerts, event industries, broadcasting, advertising media, and the like.

[0002]

2. Description of the Related Art When a conventional upright candle core is ignited, the flame of the candle burns upward from its tip.

[0003] Also, when a candle with fireworks burns, the shape of the flame burns upward from the tip of the core.

[0004]

SUMMARY OF THE INVENTION In a conventional candle,
It is unlikely that a particular change in the shape of the flame will occur, and it is unlikely that a conventional change in the composition of candle fireworks, mainly for the purpose of spraying and appreciating sparks, will cause a particular change in the shape of the candle flame. It is difficult, and there is a problem in obtaining energy that gives a heart-shaped shape to the burning state of the flame even from the simple shape of the explosive in which the explosive is attached to the axis of the original bamboo, wire, or the like.

[0005]

In order to achieve the above object, the mixing ratio of the main component, which is an oxidizing agent, to the total amount of explosive and the effect of other contained components on gas generated during combustion are adjusted. It is preferable to determine the compounding ratio of each and obtain an appropriate amount of explosive energy for the flame of the candle core to form a heart shape.

Further, it is preferable that the shape of the explosive is designed so that the position, angle and direction in which the energy generated at the time of combustion expels are designed to make the flame of the candle core into a heart shape.

[0007] In addition, a color gunpowder is blended with gunpowder to give a unique color fire, and a color contrast is provided between the core flame, which is mainly a bright yellow color, and the gunpowder color fire, and a heart shape is formed. There is a way to make them clearly recognizable.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described based on embodiments with reference to the drawings. The oxidizer, which is the main component of the explosive, is ammonium perchlorate, which emits a large amount of gas during combustion, and the amount is the amount of combustible, which is the appropriate amount of energy to apply pressure to the combustion of the wick and obtain a heart shape. 6.7
In order to avoid sparks after scattering around the outline of the flame that hinders the core flame from forming a heart shape, the spark agent should be titanium powder, which ensures that the particles are sorted out. The flames that form sparks around the inside and outside of the inside and cut out the 100-mesh or more mesh that hinders the visual sense of the flame that has formed a heart shape so that the flame can be clearly caught and necessary for appreciation in FIG. The spark 8 contains 6% of the amount of the oxidizing agent in the range of 70 mesh to 90 mesh, and becomes the color fire 9 so as to be compared with the yellow color, which is the burning color of the core that becomes the heart-shaped flame 7. Copper oxide which emits blue light was added to the components in an amount of 4% of the oxidizing agent.

In the embodiment shown in FIG. 4, the shape of the explosive is formed by symmetrically expanding the shape of the explosive into a substantially circular shape 2 with the core 1 protruding from the main body of the candle 5 as a central axis, and protruding from the main body of the candle. The flame ignited at the tip 21 moves to the explosive portion, starts burning while simultaneously dispersing in the left and right directions 11 and 12 around the core, and burns through the shape of the explosive shown in FIG. Due to the characteristics of the composition of the powder, the energy of the explosive generated from the combustion surface dispersed in two directions 22 and 23 starts to be ejected almost perpendicularly from each combustion surface, and the core flame located at the center of them forms a heart shape To give them the energy they need.

In FIG. 4, the radius of the substantially circular explosive surface 2 corresponding to the side surface of the explosive structure is the angle formed by lines extending in two directions from the heart-shaped center point (point A) in FIG. The angle 9 needed for the average heart shape to determine the size of
The radius required to obtain 0 ° was set to 6 mm.

In FIG. 5, the width of the explosive surface 3 corresponding to the front of the explosive structure is the uppermost portion (B, B) of the heart-shaped center point (point A) in FIG. C point)
To determine each of the curved portions 13 and 14 and the curved portions 15 and 16 corresponding to the portions (points D) that intersect each other from the uppermost portions (points B and C) on the left and right sides. Is set to 2 mm, which is about 34% of the radius closest to, and the entire length of the substantially circular explosive surface 2 in FIG. 4 is set to 12 mm because it corresponds to the burning time, until a heart-shaped flame is formed and extinguished. Was set to 9 seconds.

With the explosive structures indicated by 0009, 0010, and 0011, it is possible to see the flame forming a heart shape when viewed from the explosive surface 3 on the front side and the back surface side in FIG. .

In the embodiment shown in FIG. 9, heart-shaped flames can be seen from other directions by repeating the explosive structure of the circular portion 17, 18, 19, and they can be repeated any number of times. .

Further, an adjusting portion 4 is provided to return to the normal burning of the candle after the heart-shaped flame is finished so that the burning of all the explosives can be finished smoothly.

[0015]

According to the present invention, a candle loaded with solidified explosive attached to a core protruding from the tip is erected vertically from the floor surface, and when the tip of the core protruding from the tip of the explosive is ignited, the flame of the core is generated. It guides the gunpowder, and is further dispersed in two directions to form each combustion surface, and when the combustion energy emitted from that surface is added to the core flame, the flame starts dispersing in the upper central part immediately after A complete heart shape was formed.

The color of the flame forming the heart shape is vermilion, which is the same as in the combustion state without the usual explosive, but the blue color fire generated by the copper oxide contained in the explosive component is the heart shape. The flame which was generated around the flame and became a vermilion heart-shaped shape in the blue background was clearly recognizable.

[Brief description of the drawings]

FIG. 1 is a three-dimensional view of a powder side.

FIG. 2 is a sectional view of the front of the explosive.

FIG. 3 is a sectional view of a side surface of the explosive.

FIG. 4 is a side view of the explosive.

FIG. 5 is a front view of the explosive.

FIG. 6 is a side view of a shape in which a portion of the explosive has been consumed in the process of burning the explosive.

FIG. 7 is a front view in which a candle flame forms a heart shape;

FIG. 8 is a plan view of a heart shape.

FIG. 9 is an elevational view of repeating the explosive structure of the circular portion.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Candle core 2 Almost circular explosive part 3 Almost circular explosive part when seen from the front 4 Adjusted explosive part returning to burning candle 5 Candle 6 Burning process part of explosive forming dispersed combustion surface 7 Heart-shaped 8 Flames 9 Sparks 9 Blue color fire due to explosives generated around a heart-shaped flame 10 Overall explosives 11, 12 Surface on which explosives are dispersed and burned 13, 14 Upper curved portion forming a heart-shaped 15, 16 Lower curved portion forming a heart shape 17, 18, 19 Continuous substantially circular explosive portion each having a different front direction 21 Ignition portion which is the tip of the core

Claims (2)

[Claims] 1. The shape of a flame of a core, which is simultaneously burned by the energy generated when burning an explosive (10), which is infiltrated and adhered to a candle core (1) protruding from a candle (5) body, is formed in a heart shape. (7) Candle with fireworks. 2. An explosive component that emits energy to make the shape of a flame of a candle core a heart shape and a mixing ratio thereof.