KR101867244B1

KR101867244B1 - Gas Table Range

Info

Publication number: KR101867244B1
Application number: KR1020170168923A
Authority: KR
Inventors: 이재천
Original assignee: 화신주방산업(주)
Priority date: 2017-12-11
Filing date: 2017-12-11
Publication date: 2018-06-12

Abstract

The present invention relates to a table-type gas stove on which a large cooking pot is mounted, in which ignition of a circular gas burner is easily and safely performed, and an ignition operation is performed to prevent abrasion light damage by a non-contact non-pressurizing method.
That is, the present invention relates to a table type gas cooking stove having an induction flame igniter for inducing a guide flame to ignite a round gas burner, an ignition output device for generating an ignition spark in the induction flame igniter, and an ignition gas and ignition signal The ignition lever switch is provided with a spark-on gas supply lever having a spark-on magnet portion on one side and a spark-on waterproof switch portion operated by a magnetic line of force in proximity to the spark-on magnet portion, Contact operation through an ignition lever switch having a spark gas on magnet portion and a spark-on / water-proof switch portion in operation of the induction spark igniter to stably ignite the induction flame of the igniter. This has the effect that a clear ignition operation is performed .

Description

Gas Table Range [0002]

The present invention relates to a table type gas stove on which a large cooking pot is mounted, and more particularly, to a circular type gas burner for applying cooking heat in a gas table stove, a guide flame igniter for inducing a guide flame to ignite a round gas burner, And an ignition lever switch which is provided with an ignition output device for generating an ignition spark in the igniter and which sends an ignition signal using a magnetic force line to the ignition output device and sends an ignition gas through the valve opening and closing to the induction spark igniter, So that stable and easy ignition can be achieved.

Generally, a table-type gas stove is used as a cooking device for heating and cooking a large amount of food using a large cooking pot, and is mainly used for providing a large amount of food in a place where a group meal is performed such as a restaurant, a school, and a hospital .

Such a gas table stove is generally provided with a cooking case having a plurality of circular burners on the top of the support.

This conventional gas table stove ignites each circular gas burner by igniting the circular gas burner by directly opening the valve of each individual supply pipe controlling the gas supply from the main gas pipe.

However, such ignition had a risk and a trouble that the user had to enter his / her hand into the cooking case.

On the other hand, as disclosed in Korean Utility Model Registration No. 20-0371842, an ignition device for a kitchen appliance that presses an ignition switch on a valve lever to switch on an ignition has been developed and implemented.

However, in the conventional ignition device for a kitchen appliance as described above, since the valve lever is configured to be in direct contact with the ignition switch, there is a problem that the valve shaft of the ignition gas valve is damaged by the side pressure and that the ignition switch is in direct contact with the valve lever And the waterproof state is damaged by the water leakage.

Korea Utility Model Registration No. 20-0371842

Accordingly, the present invention is intended to solve the problems of difficulty in ignition and abrasion damage caused by physical contact of the ignition switch in using the conventional gas table stove as described above.

That is, the present invention relates to a table type gas cooking stove having an induction flame igniter for inducing a guide flame to ignite a round gas burner, an ignition output device for generating an ignition spark in the induction flame igniter, and an ignition gas and ignition signal And the ignition lever switch is provided with a spark-on gas supply lever having a spark-on magnet portion at one side and a spark-on-waterproof switch portion operated by a magnetic line near the spark-on magnet portion .

Accordingly, the present invention provides a non-contact operation by ignition lever switch having a spark gas on magnet portion and a spark-on waterproof switch portion in order to stably ignite the circular gas burner to the induction flame of the induction flame igniter, It does not cause any physical change and prevents wear and tear, thereby achieving a clear ignition operation.

1 is a perspective view showing an embodiment of the present invention.
2 is a top view of an embodiment of the present invention.
3 is a partial view showing an ignition lever switch and individual supply pipes connected to a main gas pipe according to the present invention.
4 is an exemplary view showing an example of the configuration of an ignition gas pipe portion according to the present invention.
5 is an exemplary view showing the configuration of an ignition lever switch according to the present invention.
6 is an exploded view showing a configuration of a spark-on waterproof switch portion of the present invention.
7 is a sectional view showing a state of the ignition lever switch according to the present invention.
8 is an exemplary view showing an example of the fixing structure of the induction spark igniter according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The present invention relates to a table type gas stove in which a large cooking pot is mounted, in which the ignition of the circular gas burner 200 is carried out easily and safely, and an ignition operation is carried out in order to prevent abrasion light damage by a non-contact non- The terms and words used in the present specification and claims should not be construed to be limited to ordinary or dictionary terms and the inventor should properly define the concept of the term in order to describe its invention in the best way possible It should be construed as meaning and concept consistent with the technical idea of the present invention.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It should be understood that various equivalents and modifications may be present.

That is, according to the present invention, there is provided a cooking apparatus comprising: a plurality of circular gas burners (200) which are cooked and heated inside a cooking cavity; a main gas pipe (300) A separate supply pipe 310 for supplying the gas of the main gas pipe 300 to the circular gas burner 200 and a separate control valve 320 for adjusting the gas supply to the circular gas burner 200, And an ignition device 400.

In this case, the circular gas burner 200 includes a plurality of gas burners each having two or more individual circular bodies 210, an individual supply pipe 310 and an individual control valve 320 connected to the individual circular bodies 210, ).

The ignition device 400 includes an induction spark igniter 410 for igniting induction sparks on one side of each circular gas burner 200 and an induction spark igniter 410 connected to the main gas pipe 300, An ignition output device 430 for generating an ignition spark by transmitting a high voltage current to the induction spark igniter 410 through the spark line 431 on the inside of the cooking case 410, And an ignition lever switch 500 for sending an ignition signal to the cooking case front ignition output device 430 and for sending an ignition gas to the induction spark igniter 410.

The ignition gas pipe 420 is divided into main ignition pipes 421 connected to the main gas pipe 300 and ignition pipe separators 422 connected to the main ignition pipe 421, 410 for supplying the gas to the individual gasification pipe 424.

The induction spark igniter 410 is positioned at the center between the outermost individual circular body 210 of the circular gas burner 200 and the inner individual circular body 210 thereof, An ignition spark 412 connected to a spark line 431 of the ignition output device 430 at one side of the induction nozzle 411 to generate an ignition spark, will be.

The ignition lever switch 500 includes a spark-on gas supply lever 510 coupled to the main igniter 421 of the front case ignition gas pipe through a valve shaft to open an ignition gas valve, A spark-on magnet portion 520 provided on the opposite side of the ignition knob 511 to form a line of magnetic force in a valve axis direction, and a spark- And a spark-on / water-proof switch portion 530 provided close to an ignition gas valve operated by a magnetic force line to be formed.

The spark-on / waterproof switch unit 530 includes a switch housing 531 and a reed switch 532, which is disposed in a direction parallel to the valve axis, and is operated by a magnetic force line acting in the valve axis direction in the rear of the switch housing 531. [ And the switch housing 531 is configured such that the reed switch 532 is connected to the magnetic force line of the spark-on magnet part 520 And a magnetic force proximal projection 534 protruding forwardly with a close proximity thereto.

In addition, a fine observation window 101 is provided on the front surface of the cooking case so as to see whether or not the ignition spark device and the circular gas burner 200 are ignited.

The ignition device protection plate 450 protects the ignition output device 430 and the spark-on / waterproof switch by covering the entire surface except the lower end of the ignition device 430, And a heat insulating layer for protecting the ignition output device 430 and the spark-on waterproof switch from the cooking heat on the inner side.

The igniter tube separator 422 is provided with an ignition gas adjuster 423 for adjusting the amount of gas supplied to the induction spark igniter 410.

The induction spark igniter 410 is also provided with a "bent" plate-shaped igniter support 440 connected to an inner support for supporting the circular gas burner 200 to fix the position.

At this time, the igniter support portion 440 includes a horizontal rotary plate 441 having a bent end fixed to the inner support, and a bent vertical adjustment groove 442 having a hook at a predetermined interval in the other bent portion, And the induction spark igniter 410 is connected to the groove 442 with a tightening pin 443. [

The effects of the present invention will be described as follows.

As described above, the cooking cavity is provided with a squirrel-cage type cooking cavity on the upper part of the support case, and a plurality of circular gas burners 200 are provided in the cooking cavity, a main gas pipe 300 is formed on the front surface of the cooking cavity, A separate supply pipe 310 connected to the burner 200 and an individual control valve 320 for controlling the individual supply pipe 310 and the ignition device 400 for igniting the circular gas burner 200 in front of and inside the cooking case The gas introduced through the main gas pipe 300 is discharged to the circular gas burner 200 through the individual supply pipe 310 and the individual control valve 320 and is ignited by using the ignition device 400 to be heated and cooked will be.

The ignition device 400 includes an induction spark igniter 410 connected to one side of each of the circular gas burners 200 and an induction spark igniter 410 connected to the main gas pipe 300, An ignition output device 430 for generating an ignition spark by transmitting an electric current of a high voltage through the spark line 431 to the induction spark igniter 410 on the inside of the cooking case 410, When the ignition lever switch 500 is connected to the ignition output device 430 and the ignition lever switch 500 is connected to the front ignition output device 430 and the ignition lever switch 500 sends the ignition signal to the induction spark igniter 410, And the ignition output device 430 sends the ignition spark through the spark line 431 while at the same time the gas supply through the ignition gas line 420 causes the ignition spark igniter 410 to ignite because of this Static is made by the ignition of the gas burner circle 200.

In addition, in the present invention, the circular gas burner 200 may include a plurality of gas burners each having a plurality of individual circular bodies 210, an individual supply pipe 310 connected to the individual circular bodies 210, And an induction spark igniter 410 is disposed at the center between the outermost individual circular body 210 of the circular gas burner 200 and the inner individual circular body 210 thereof, 410, the gas of the circular gas burner 200 spreads outwardly in the circular shape, so that stable ignition is performed without the leaked gas.

In the present invention, the ignition gas pipe portion 420 is divided into a main ignition pipe 421 connected to the main gas pipe 300 and an ignition pipe separator 422 connected to the main ignition pipe 421, And the igniter tube separator 422 is provided with an ignition gas regulator 422 for regulating the amount of gas supplied to the induction spark igniter 410, 423 to control the degree of ignition flame.

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In the present invention, the ignition lever switch 500 includes a spark-on gas supply lever 510 coupled to a main igniter 421 of the cooking case front ignition gas pipe through a valve shaft to open an ignition gas valve, A spark-on magnet portion 520 provided on the opposite side of the ignition knob 511 of the supply lever so as to form a line of magnetic force in a valve axis direction, and a spark- And the spark-on / waterproof switch unit 530 provided close to the ignition gas valve operated by the magnetic force lines formed in the direction of the axis of the spark-on gas supply lever, Contact non-contact pressure switch operation of the ignition lever switch 500 and the ignition lever switch 500 is performed, so that there is no conventional physical pressure and friction action in the operation of the ignition lever switch 500, Which will prevent wear and tear resistant state.

In the present invention, the spark-on / waterproof switch unit 530 is provided in a direction parallel to the valve axis to be operated by the magnetic force lines acting in the direction of the valve axis at the rear of the switch housing 531 and the switch housing 531 When the reed switch 532 is provided, the magnetic flux lines are actuated in the direction of the valve axis and the ignition operation is performed at the time when the sparked gas supply lever is completely opened, so that a clear ignition is performed. Incorrect angles such as magnetic lines Action is prevented. The distance between the reed switch 532 and the spark-on magnet portion 520 is further increased due to the switch housing 531 protruding to the magnetic proximity protruding portion 534 by sealing the reed switch 532 due to the switch filler 533 The change value due to the magnetic force becomes large, and a more definite operation signal is transmitted.

In addition, in the present invention, if the observation window 101 having the vicinity of the front side of the cooking cavity is provided, the presence or absence of ignition and the thermal power of the circular gas burner 200 can be confirmed.

In addition, according to the present invention, if the ignition device protection plate 450 having a heat insulating layer is provided, the ignition output device 430 and the spark-on / waterproof switch portion 530 can prevent and control contaminant inflow and water- Thereby preventing deformation and malfunction of the apparatus.

Also, in the present invention, the induction spark igniter 410 includes a plate-shaped igniter support portion 440 bent in a shape connected to an inner support for supporting the circular gas burner 200 to fix the position, The support portion 440 has a horizontal swing plate 441 having a bent end fixed to the inner support and another bent portion having a hooking protrusion at a predetermined interval in the inside and a fined vertical adjustment groove 442 and a vertical adjustment groove 442, When the induction spark igniter 410 is connected to the induction spark igniter 410 by means of the fastening pins 443, the induction spark igniters 410 are guided through the vertical adjusting grooves 442 and the fastening pins 443, The spark igniter 410 can be easily fixed or moved to a desired position.

100: Cooking case 101: Observation window
200: Circular gas burner 210: Individual circular body
300: main gas pipe 310: individual supply pipe 320: individual control valve
400: Ignition device part 410: Induction flame igniter 411: Induction nozzle
412: Ignition Spark Corner
420: ignition gas pipe 421: main igniter 422: igniter tube separator
423: Ignition gas control valve 424:
430: Ignition output device 431: Spark line
440: igniter support portion 441: horizontal swing plate 442: vertical adjustment groove
443: tightening pin 450: ignition device shield plate
500: Ignition lever switch 510: Spark-on gas supply lever 511: Ignition knob
520: spark-on magnet section 530: spark-on waterproof switch section 531: switch housing
532: Reed switch 533: Switch filler 534: Magnetic proximity protrusion

Claims

CLAIMS 1. A table stove having two or more burners,
A plurality of circular gas burners 200 provided inside the cooking cavity to be cooked and heated, a main gas pipe 300 to which external gas is supplied to the front surface of the cooking cavity, 300 for supplying the gas to the circular gas burner 200 and an individual control valve 320 for controlling the individual supply pipe 310 and the ignition device unit 300 for igniting the circular gas burner 200 in the front and inside of the cooking case 400;
The circular gas burner 200 is provided with a plurality of gas burners each having two or more individual circular bodies 210 and a separate supply pipe 310 and an individual control valve 320 connected to the individual circular bodies 210 ;
The ignition device 400 includes an induction spark igniter 410 for igniting induction sparks on one side of each of the circular gas burners 200 and an induction spark igniter 410 connected to the main gas pipe 300 An ignition output device 430 for transmitting an electric current of a high voltage through the spark line 431 to the induction spark igniter 410 on the inside of the cooking cavity to generate an ignition spark, And an ignition lever switch (500) that sends an ignition signal to the case front ignition output device (430) and sends an ignition gas to the induction spark igniter (410);
The ignition gas pipe 420 is divided into a main ignition pipe 421 connected to the main gas pipe 300 and an ignition pipe separator 422 connected to the main ignition pipe 421, (424) for supplying the gas to the gas supply pipe (424);
The induction spark igniter 410 is positioned at the center between the outermost individual circular body 210 of the circular gas burner 200 and the inner individual circular body 210 of the induction spark igniter 410, And an ignition spark 412 connected to the spark line 431 of the ignition output device 430 at one side of the induction nozzle 411 to generate an ignition spark;
The ignition lever switch 500 includes a spark-on gas supply lever 510 coupled to the main igniter 421 of the front case ignition gas pipe through a valve shaft to open an ignition gas valve, A spark-on magnet unit 520 provided on the opposite side of the ignition knob 511 of the spark-on magnet unit 520 so as to form a line of magnetic force in a valve axis direction; And a spark-on / water-proof switch unit (530) provided in the vicinity of the ignition gas valve operated by the magnetic force line formed by the spark-on /
A fine observation window 101 is provided on the front surface of the cooking case so as to see whether or not the ignition flame device and the circular gas burner 200 are ignited;
And an ignition device protection plate 450 covering the front surface of the cooking case front side ignition output device 430 except the lower ends of the ignition output device 430 and the spark-on waterproof switch portion 530,
The igniter tube separator 422 includes an ignition gas control 423 for regulating the amount of gas supplied to the induction spark igniter 410;
Wherein the guide spark igniter (410) is supported by an a-shaped bent igniter support (440) connected to an inner support supporting the circular gas burner (200) to fix the position.

The method of claim 1, wherein
Wherein the ignition device protection plate (450) has an ignition output device (430) on the inner side and a heat insulating layer that protects the spark-on waterproof switch from the cooking heat.

The method according to claim 1,
The igniter support portion 440 includes a horizontal rotary plate 441 having a bent end fixed to the inner support and a bent vertical adjustment groove 442 having a hook at a predetermined interval in the other bent portion.
The induction spark igniter (410) is connected to the vertical adjustment groove (442) by a fastening pin (443);
The spark-on / water-proof switch 530 includes a switch 532, a reed switch 532 disposed in a direction parallel to the valve axis to be operated by a magnetic force line acting in the valve axis direction from the rear of the switch housing 531, And the switch housing 531 is configured such that the reed switch 532 is close to the magnetic force line of the spark-on magnet part 520 And a magnetic force proximal projection (534) projecting forwardly.