JPH0552552U - Flame reaction member - Google Patents

Abstract

(57) [Summary] (Corrected) [Purpose] To obtain rapid and vivid color development from a blue-green color material, and to achieve multicolor development in response to this. [Structure] The coloring material 3 is baked and fixed only on one end, and the coloring material 3 is not baked and fixed on the other portions. In the coloring material support 2, the end on the side where the coloring material is baked and fixed is supported by the coloring material. The body holder 4 is made to project inward, and the opposite end is press-fitted and fixed in the groove of the color material support holder 4. [Effect] Color development from a blue-green color material having a high color development temperature can be obtained quickly and vividly, and as a result, multicolor development is expanded.

Description

[Detailed description of the device]

[0001]

[Industrial application]

 The present invention relates to a flame-color reaction member for coloring a flame emitted from a combustion appliance such as a gas lighter.

[0002]

[Prior Art]

 Conventionally, a flame reaction member of this kind has a coil or a loop formed at the center of the coil which is completely filled with the coloring material and baked and fixed inside, and is suspended on the loop to form the coloring material (nearly spherical shape). (Including the above), a color-forming material support such as a stranded wire which is fixed by baking is suspended at both ends on a ring or a cylinder.

[0003]

[Problems of conventional technology]

 As one of the conditions required for the flame reaction member, there is multicoloring of color development. This requirement, however, could serve as a flame reaction member in the suspended form with the conventional color material support as long as a red or yellow color material is used. However, when a bluish green color material having a high color development temperature is used, a sufficiently vivid color cannot be obtained with the conventional color material support and the holding mode of the color material support. That is, there is a problem that it is not possible to meet the demand for multicolored coloring.

[0004]

[Problems to be solved by the present invention]

 An object of the present invention is to provide a blue-green color, which has been difficult to color in the conventional flame reaction member (1) described above, if possible.

[0005]

[Means for Solving the Problems]

 Before considering the means for solving the above problems, it is useful to investigate the reason why it is difficult to develop a blue-green color.

Generally, the coloring temperature of a blue-green coloring material is much higher than the coloring temperature of a red coloring material or a yellow coloring material, and most of them are 800 ° C. or higher. Therefore, it is essential to raise the color development temperature in order to develop blue-green color.

However, in order to obtain a sufficiently high coloring temperature in an extremely short time, the temperature of the combustion flame is raised, the heat capacity of the coloring material support (2) including the coloring material (3) is reduced, and the coloring is performed. This is to suppress heat absorption to the color-forming material support holder (4) that holds the material support (2) as much as possible.

[0008] Of these, it is difficult to increase the temperature of the combustion flame in terms of safety in using the combustion equipment and saving energy consumption. Therefore, the remaining two methods, namely, to reduce the heat capacity of the coloring material support (2) containing the coloring material (3) and to the coloring material support holder (4) holding the coloring material support (2) It is necessary to solve the problems of the present invention by suppressing the heat absorption of the material as much as possible.

Therefore, in the present invention, as a means for solving the problem, in order to reduce the heat capacity of the coloring material support (2) containing the coloring material (3), the coloring material (3) is baked on the entire coloring material support (2). Instead of fixing, the color material (3) is baked and fixed only on one end of the color material support (2) into a suitable lump such as a filling or spherical shape, and the color material (3) is fixed on the other part. Take a structure that does not bake and fix.

Next, in order to reduce the heat absorption to the coloring material support holder (4), the coloring material support (2) is not fixed at both ends, but the coloring material (3) is not baked and fixed. This is done by fixing only one end on the side. That is, if the coloring material support (2) is fixed to the coloring material support holder (4) such as a ring or a cylinder at both ends, heat is absorbed at each end, so that the coloring material support (2) is baked and fixed. The rising temperature of the generated coloring material (3) is insufficient for developing the blue-green coloring material.

In view of this, in the present invention, the color material support (2) is fixed to the color material support holder (4) at only one end to reduce the heat absorption to the color material support holder (4) by half. As a result, the structure is used to raise the temperature rise of the coloring material (3). Fixing of the coloring material support (2) to the coloring material support holder (4) was carried out by press-fitting it into the groove (5) provided on the coloring material support holder (4). In order to prevent the coloring material support (2) from falling off, the coloring material support holder (4) having a different shape is press-fitted into the coloring material support holder (4) so that they are closely joined.

As another means, the coloring material support (2) is not fixed directly to one end of the coloring material support holder (4) but only to one end of the coloring material support fixing frame (7). The coloring material support (2) fixed to the coloring material support (2) is fixed by projecting inward, and the coloring material support fixing frame (7) is a set of closely-bondable coloring material support. There is a means for fixing by holding between the holding bases (4) and (6).

[0013]

[Action]

 The coloring material (3) baked and fixed to one end of the coloring material support (2) protruding inward from the coloring material support holder (4) having a hollow portion is exposed to a combustion flame blown from below. The temperature rises to the color development temperature within an extremely short time. That is, a flame reaction occurs.

In the flame reaction, however, the coloring temperature is reduced by the structure of the present invention in which the heat capacity of the coloring material support (2) is reduced and the heat absorption by the coloring material support holder (4) is reduced by half. The temperature can be raised to the coloring temperature of the high blue-green color developing material in an extremely short time.

[0015]

【Example】

 An example in which the flame reaction member (1) of the present invention is used in a gas lighter will be described.

First, as the coloring material support (2), a heat-resistant metal wire made of a material such as Fe—Cr or Ni—Cr having a wire diameter of φ0.10 to φ0.20 mm is used, and the winding pitch is 20 to 30 threads / A coil-shaped product having a cm 2 and an inner diameter of φ0.2 to φ0.5 mm is formed.

Next, the coil-shaped coloring material support (2) is cut to an appropriate length, and the coloring material (3) that causes a flame reaction at only one end of the cut material is simply filled or spherical. Bake and fix in the shape of.

Next, the coloring material support (2) on which the coloring material (3) is fixed by baking is baked in the groove (5) of the coloring material support holder (4) having one or more grooves (5). The fixed coloring material (3) faces inward, and the other end on the opposite side is press-fitted to fix it.

Thereafter, in order to prevent the press-fitted and fixed color-forming material support (2) from popping out and falling off, the color-forming material support holder (4) has a different shape from the color-material support holder (6). ) It is intimately joined by press fitting.

As yet another embodiment, the coloring material support (2) on which the coloring material (3) is baked and fixed is provided on one or more parts of the coloring material support fixing frame (7). The coloring material (3) baked and fixed to 2) may be fixed by an appropriate method such as protruding inward, bending, and caulking.

As described above, the flame reaction member (1) of the present invention is formed, and the member is disposed and fixed above the nozzle of the lighter and exhibits its original function. ..

[0022]

[Effect of the device]

 This means that the color development from the blue-green color material, which has a high color development temperature, can be obtained quickly and vividly, and the color development can be diversified accordingly.

[Brief description of drawings]

FIG. 1 is a plan view of a flame reaction member.

FIG. 2 is a side sectional view of a flame reaction member.

FIG. 3 is a plan view of the color material support member fixed to a color material support holder.

FIG. 4 is a plan view of a flame reaction member.

FIG. 5 is a plan view of a color material support member fixed to a color material support member fixing frame.

FIG. 6 is a side view of a color material support member fixed to a color material support member fixing frame.

FIG. 7 is a view showing a state in which a flame reaction member is attached to a lighter crater.

[Explanation of symbols]

 1. Flame reaction member 2. Coloring material support 3. Coloring material 4. Coloring material support holder 5. Groove 6. Coloring material support holder 7. Coloring material support fixed frame

Claims (1)

[Scope of utility model registration request] 1. A coloring material support on one side or two or more coloring material supports where the coloring material is baked and fixed only on one end and the coloring material is not baked and fixed on the other portion, and the coloring material support on the side where the coloring material is not baked and fixed. A flame reaction member comprising a coloring material support holder or a coloring material support holder fixed to a coloring material support holder or a coloring material support fixing frame by projecting and fixing only the end portion of the body.