JPH01118024A - Gas kitchen range - Google Patents

Abstract

PURPOSE:To prevent the wetting of an ignition electrode by means of gravy, by a method wherein the outer size of an auxiliary burner is increased over the size of a central hole, an ignition electrode is disposed in the central hole and in a position lower than the outer size of the auxiliary burner to cover it with the auxiliary burner, and the upper surfaces of the auxiliary burner and a main burner are inclined outwardly. CONSTITUTION:An auxiliary burner 4 is formed with an auxiliary burner body 11, an auxiliary burner cap 12 is placed on the auxiliary burner body 11, and is disposed on a central hole 3. A leg 13 of a main burner 2 is engaged with a leg hole 15 of a main burner support 14. The size of an outer part 16 of the auxiliary burner 11 is decreased over that of the size of the central hole 3, and the size of the auxiliary burner cap 12 is increased over that of the central hole 3. Upper surfaces 17 of the main burner cop 10 and the auxiliary burner cap 12 are both inclined outwardly, and an ignition electrode 5 is formed below an auxiliary burner body 11. Since gravy doe not flow in the central hole 3, the interior of a gas kitchen range 6 is prevented from contamination and corrosion, and the ignition electrode 5 is prevented from the occurrence of poor insulation from the auxiliary burner 4 due to getting wet by gravy.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a gas stove, and the present invention relates to a gas stove, in which a child burner is mounted approximately on the center of an annular master burner, and the child burner is covered with an ignition electric fence.

2. Description of the Related Art A conventional gas stove of this type has a combustion section 1 which is used in the gas stove, as shown in FIG.
It has a child burner 4 disposed in a central hole 3 provided approximately in the center of the main burner 2, and an ignition electrode 6 is configured corresponding to the child burner 4. Between the child burner 4 and the ignition electrode 5, The child burner 4 and the main burner 2 were ignited by spark discharge.

Further, the diameter of the central hole 3 is also configured to reduce the diameter of the child burner 4 so that it does not interfere with the secondary air supplied from the central hole 3.

Problems to be Solved by the Invention However, with the above configuration, when the gas stove is used, the boiling liquid that boils down from the object to be heated easily enters the central hole 3 for introducing secondary air, and the boiling liquid that enters the gas stove. There was a problem that the interior became dirty and the gas stove corroded, resulting in a shortened lifespan. Moreover, since the ignition electrode 5 is also splashed with boiling liquid, the electrical insulation between the ignition electrode 6 and the child burner 4 is broken down, and the two become conductive.

The problem was that spark discharge could not be obtained during ignition.

The present invention solves these conventional problems.

The purpose of this invention is to prevent spilled boiled liquid such as boiled soup from flowing into the central hole and at the same time to prevent the ignition electrode disposed in the central hole from getting wet with the boiled liquid.

Means for Solving the Problems In order to solve the above problems, the gas stove of the present invention covers the upper part of the central hole of the annular main burner with a child burner, and has secondary air flowing through the central hole below the child burner. The lead-out part is opened laterally outward, the outer diameter of the child burner is made larger than the diameter of the center hole, and the ignition electrode is arranged in the center hole at a position smaller than the diameter of the child burner, so that the ignition electrode is set in the child burner. It has a structure in which the upper surfaces of the child burner and the parent burner are inclined outward.

Function The present invention has the above-mentioned structure, and the diameter of the child burner is made larger than the diameter of the center hole to cover the center hole. Therefore, when using a gas stove, the boiling liquid spilled from the object to be heated, etc. is transferred to the main burner or the child burner. The boiling liquid that spills onto the top of the main burner flows outward on the main burner, and the boiling liquid that spills onto the child burners flows outward on the top surface of the child burners, and flows to the top surface of the main burner at the outer diameter of the child burner. Since the boiling liquid flows further to the outside of the main burner, the boiling liquid will not flow into the central hole, so the inside of the gas stove will not corrode and shorten its life. Furthermore, since the ignition electrode is covered with the sub-burner, any boiling liquid that spills onto the sub-burner will flow from the sub-burner to the top of the main burner and will not spill onto the ignition electrode, so the single ignition electrode will not get wet with the boiling liquid. Therefore, the insulation between the ignition electrode and the sub-burner is maintained, so the spark discharge between the sub-burner and the ignition electrode is maintained in a normal state, and there is no possibility that the spark will not ignite.

Embodiments Hereinafter, embodiments of the present invention will be described based on the accompanying drawings. It should be noted that components having the same functions as those of the conventional example are given the same numbers and explanations thereof will be omitted.

In FIGS. 1 and 2, reference numeral 6 indicates a gas stove 6, which has a combustion section 1, and is used by placing a heated object 8 on a trivet 7. 9 is a parent burner body that constitutes the parent burner 2;
0 is a parent burner cap placed on the parent burner body 9, 11 is a child burner body constituting the child burner 4, and a child burner cap 12 is placed on the child burner body 11, and is arranged in the center hole 3. ing. Reference numeral 13 denotes a leg of the main burner 2, which is fitted into a leg hole 15 of the main burner receiver 14. Reference numeral 16 denotes the outer side of the child burner body 11, and the diameter υ of the child burner body 11 is smaller than that of the center hole 3, and the diameter of the child burner cap 12 is also larger than the diameter of the center hole 3.

The upper surfaces 17 of the main burner cap 1o and the child burner caps 12 are both inclined outward. The ignition electrode 6 is configured below the secondary burner body 11 and is located in a notch 18 of the secondary burner body 11 to correspond to the secondary burner cap 12, and 19 is configured in a secondary air outlet communicating with the central hole 3. has been done.

In the above configuration, the boiled broth spilled from the object to be heated 8 travels along the side surface of the object to be heated 8 and falls onto the child burner cap 12 and the upper surface 17 of the main burner cap 1o, and the broth spilled onto the child burner cap 12 is Since the liquid flows outward on the upper surface 17, drained at the outer diameter portion, and flows outward on the upper surface 17 of the main burner cap 10, the boiled liquid does not flow into the central hole 3, so the boiled liquid etc. enters the gas stove 6. As a result, the life of the gas stove 6 will not be shortened due to corrosion of the interior due to contamination or the influence of boiling liquid. Furthermore, since the first ignition electrode 5 is located at a position where the outer diameter of the sub-burner 4 is smaller and is covered by the sub-burner 4, the boiling liquid is received by the upper surface 17 of the sub-burner cap 12, and the ignition electrode 6 is exposed to the boiling liquid. Since the insulation between the sub burners 4 does not become wet and the insulation between them becomes poor, there are no spark discharge mistakes, and reliable ignition can be achieved. Furthermore, since the diameter of the outer portion 16 of the child burner body 11 is made smaller than the diameter of the central hole 3, the parent burner 2 can be attached and removed from the burner receiver 14 without removing the child burner 4. This has the effect of making it easier to clean when it gets dirty.

Effects of the Invention As described above, the gas stove of the present invention provides the following effect (7).

(1) The diameter of the child burner is made larger than the diameter of the central hole of the annular main burner, so boiled broth, etc. does not flow into the gas stove from the central hole, so the inside of the gas stove is Since it does not get dirty or corroded, it has the effect of extending the life of the gas stove.

(2) Since the ignition electrode placed in the center hole of the main burner is covered with the sub burner, spilled boiling liquid etc. will not splash onto the ignition electrode, ensuring reliable ignition without causing insulation defects. It has the effect of

[Brief explanation of the drawing]

Fig. 1 is an enlarged sectional view of the main parts of the combustion section of a gas stove in one embodiment of the present invention, Fig. 2 is an exterior view of the combustion section, Fig. 3 is a front view showing the stove in use, and Fig. 4 is a sectional view of the combustion section of a conventional gas stove. 2... Main burner, 3... Central hole, 4...
...Sub burner, 6...Ignition electrode, 17.
...Top surface, 19...Secondary air outlet. ? ---Current burner 4-11 child base Figure 2/3 15

Claims (1)

[Claims] The upper part of the center hole of the annular master burner is covered with a child burner, and the secondary air outlet part communicating with the center hole is opened laterally and outwardly below the child burner, and the outer diameter of the child burner is set to the center hole. , and an ignition electrode is disposed in the center hole at a position smaller than the outer diameter of the child burner, and is covered with the child burner, and the upper surfaces of the child burner and the parent burner are inclined outward. A gas stove.