KR101844407B1 - Gas range - Google Patents

Abstract

The present invention relates to a separable gas range. According to the present invention, the separable gas range comprises: a main body unit having a combustion nozzle creating frame and a roast installed around the combustion nozzle; a gas supplying unit disposed to be separated from the main body unit, wherein a gas tank is detachably coupled; a gas supplying pipe flexibly connected to the main body unit and the gas supplying unit and supplying gas from the gas tank to the main body unit; and a docking unit disposed in the main body unit and the gas supplying unit and docking the main body unit and the gas supplying unit, separated from each other.

Description

Separable gas range {Gas range}

The present invention relates to a detachable gas range, and more particularly, to a detachable gas range which can be separated from a main unit and a gas supply unit, will be.

A gas range is a generic name of cooking utensils using gas as fuel. The gas range is divided into a fixed type fixedly installed in a kitchen of a home, and a movable type portable.

1 is a structural view of a general gas range, which corresponds to a mobile product. The gas range 1 includes a main body unit 20 and a gas supply unit 2 provided on one side of the main body unit 20. [

At the center of the upper surface of the main body unit 20, there is provided a combustion nozzle 9 in which gas supplied from the gas supply unit 2 is burned to form a flame.

And the roast 10 is installed around the combustion nozzle 9. The food can be cooked while the cooking container such as a pot is placed on the roast 10.

The gas supply unit 2 has a structure in which the gas container 5 can be housed. The gas supply unit (2) includes a pivotally openable lid (3).

On the front surface of the gas supply unit 2, a gas fire control handle 4 and a gas cylinder fixing knob 11 are provided. The gas cylinder 5 can be stored or ignited by operating the gas fire extinguishing handle 4 and the gas cylinder fixing knob 11.

In the case of the gas range 1 of this type, the main unit 20 and the gas supply unit 2 are not separated from each other in the case of the gas range 1 having the structure shown in FIG. 1, Considering the fact that it is an integral structure that is in contact with each other, it is very vulnerable to fire or explosion. Therefore, there is a need for a new concept of a separable gas range which is not known before.

Korea Patent Office Application No. 10-2009-0041512 Korea Patent Office Application No. 20-2000-0013460 Korea Patent Office Application No. 20-2002-0026752 Korea Patent Office Application No. 20-2015-0004277

An object of the present invention is to provide a detachable gas range which can be separated from the main body unit and the gas supply unit unlike the prior art, so that safety can be secured against the risk of fire or explosion.

The object is achieved by a burner comprising: a main body unit having a combustion nozzle in which a flame is formed; and a roast provided around the combustion nozzle; A gas supply unit detachably installed in the main body unit, the gas supply unit detachably coupled to the gas tank; A gas supply pipe that is connected to the main unit and the gas supply unit so as to be capable of supplying gas from the gas reservoir to the main unit; And a docking unit provided in the main unit and the gas supply unit and docking the main unit and the gas supply unit separated from each other.

Wherein the docking unit includes: a docking protrusion protruding from one side of the main unit and the gas supply unit; And a docking recess formed in the other of the main body unit and the gas supply unit, wherein the docking protrusion is docked.

In the docking unit, at least one of the docking protrusion and the docking slot may be formed of a magnetic material, and the counterpart may be provided with a magnet to which the magnetic material is magnetically attached.

The gas supply unit may be provided with a plurality of first and second gas cylinders interchangeably.

Wherein the gas supply pipe includes: a main line connected to the main unit side; A first sub line connected to the first gas passage of the gas supply unit; And a second sub-line connected to the second gas reservoir of the gas supply unit.

A direction switching valve is provided at an intersection where the main line, the first sub line and the second sub line meet, and the first sub line and the second sub line are provided with a first check valve and a second check valve May be provided.

The controller may further include a controller for controlling operations of the directional control valve, the first check valve, and the second check valve.

According to the present invention, unlike in the past, the main unit and the gas supply unit can be separated from each other, thereby providing a safety structure from the risk of fire or explosion.

1 is a structural view of a general gas range.
FIG. 2 is a side view of the docked state of the detachable gas range according to the first embodiment of the present invention.
3 is a side view of the separated state of Fig.
Fig. 4 is a view showing the state in which the pivotally openable and closable lid is opened in Fig. 3;
5 is a sectional side view of a separate type gas range according to a second embodiment of the present invention.
Fig. 6 is a view showing the state in which the pivotally openable and closable lid is opened in Fig. 5;
7 is a control block diagram of the separate gas range of FIG.
FIG. 8 is a side view of the separated type gas range according to the third embodiment of the present invention. FIG.
FIG. 9 is a sectional side view of a separate type gas range according to a fourth embodiment of the present invention.
FIG. 10 is a side view of a docked state of a detachable gas range according to a fifth embodiment of the present invention. FIG.
11 is a side view of the separated state of Fig.
12 is a control block diagram for the separate gas range of FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention.

However, the description of the present invention is merely an example for structural or functional explanation, and thus the scope of the present invention should not be construed as being limited by the embodiments described in the text.

For example, since the embodiments are susceptible to various modifications and various forms, the scope of the present invention should be construed as including equivalents capable of realizing technical ideas.

It is to be understood that the scope of the present invention should not be construed as being limited thereto since the object or effect of the present invention is not limited to the specific embodiment.

In the present specification, the present embodiment is provided to complete the disclosure of the present invention and to fully disclose the scope of the invention to a person having ordinary skill in the art to which the present invention belongs. And the present invention is only defined by the scope of the claims.

Thus, in some embodiments, well known components, well known operations, and well-known techniques are not specifically described to avoid an undesirable interpretation of the present invention.

It is to be understood that the meaning of the terms used in the present invention is not limited to a dictionary meaning, but should be understood as follows.

It is to be understood that when an element is referred to as being "connected" to another element, it may be directly connected to the other element, but there may be other elements in between. On the other hand, when an element is referred to as being "directly connected" to another element, it should be understood that there are no other elements in between. On the other hand, other expressions that describe the relationship between components, such as "between" and "between" or "neighboring to" and "directly adjacent to" should be interpreted as well.

It should be understood that the singular " include "or" have "are to be construed as including a stated feature, number, step, operation, component, It is to be understood that the combination is intended to specify that it does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined.

Commonly used predefined terms should be interpreted to be consistent with the meanings in the context of the related art and can not be interpreted as having ideal or overly formal meaning unless explicitly defined in the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In the description of the embodiments, the same components are denoted by the same reference numerals, and explanations of the same reference numerals will be omitted in some cases.

(Embodiment 1)

FIG. 2 is a side view of the separated type gas range according to the first embodiment of the present invention, FIG. 3 is a side view of the separated state of FIG. 2, and FIG. 4 is a view of the state in which the pivotable opening and closing lid is opened in FIG.

Referring to these drawings, the separate type gas range 100 according to the present embodiment is a detachable structure in which the main unit 110 and the gas supply unit 120 can be separated from each other, To be able to do.

That is, the main body unit 110 and the gas supply unit 120 may be docked as shown in FIG. 2 or may be separated as shown in FIG. 3 in the separate type gas range 100 according to the present embodiment. The case of FIG. 2 is a case of storage, and the case of FIG. 3 is an actual use state, that is, a use state for cooking food.

First, the main body unit 110 is a portion for raising a pot or the like and serving food.

A combustion nozzle 111 having a flame is formed at the center of the upper surface of the main body unit 110 and a lobe 112 is provided around the combustion nozzle 111.

The flame of the combustion nozzle 111, that is, the flame can be cooked while the pot, the frying pan or the like is placed on the roaster 112.

A plurality of first feet 115 are provided at the lower end of the main body unit 110 to stably support the ground. The first feet 115 can be applied as a rubber material to prevent slippage.

The gas supply unit 120 is detachably coupled to the main body unit 110. The gas supply unit 120 is detachably coupled to the main body unit 110. In this embodiment,

As described above, the gas supply unit 120 may be docked with respect to the main body unit 110 as shown in FIG. 2, or may be separated as shown in FIG.

3, the gas supply unit 120 is far from the main unit 110, that is, the gas supply unit 120 is far from the flame of the main unit 110, It can guarantee safety from danger.

The gas supply unit 120 is provided with a gas fire control handle 121 and a gas cylinder fixing knob 112. The gas cylinder 101 can be stored or ignited by operating the gas fire control handle 121 and the gas cylinder fixing knob 112. [

The gas supply unit 120 is provided with a pivotable opening / closing lid 123. As shown in FIG. 4, the pivotally openable and closable lid 123 can be opened and the gas cylinder 101 can be easily replaced.

A gas supply pipe 130 is provided in the main body unit 110 and the gas supply unit 120. The gas supply pipe 130 is connected to the main unit 110 and the gas supply unit 120 in a flexible manner and supplies the gas from the gas reservoir 101 to the main unit 110.

The main body unit 110 and the gas supply unit 120 can be docked or separated since the gas supply pipe 130 connects the main unit 110 and the gas supply unit 120 in a flexible manner.

Meanwhile, the detachable gas range 100 according to the present embodiment is provided with a docking unit 140. The docking unit 140 is provided in the main body unit 110 and the gas supply unit 120 and serves to dock the main body unit 110 and the gas supply unit 120 separated from each other as shown in FIG.

The docking unit 140 includes a docking protrusion 141 protruding from one side of the main unit 110 and the gas supply unit 120 and a docking protrusion 141 protruding from one side of the main unit 110 and the gas supply unit 120, And may include a docking groove 142 formed in one of the docking protrusions 141 and docked.

At this time, at least one of the docking protrusion 141 and the docking groove 142 may be formed of a magnetic material, and a magnet 144 to which a magnetic material is magnetically attached is provided on the counterpart.

In this embodiment, the docking protrusion 141 is formed of a magnetic material, and the magnet 144 is provided on one side of the docking groove 142. Therefore, when the docking protrusion 141 is docked in the docking groove 142, the force of the magnet 144 acts to prevent any separation.

According to the present embodiment having the structure and function as described above, since the main body unit 110 and the gas supply unit 120 can be separated from each other, it is possible to separate the main body unit 110 from the gas supply unit 120 do.

(Second Embodiment)

FIG. 5 is a side view of the separate type gas range according to the second embodiment of the present invention, FIG. 6 is a state in which the pivotally openable and closable lid is opened in FIG. 5, and FIG. 7 is a cross- .

Referring to these figures, the separate gas range 200 according to the present embodiment also includes a main body unit 210 and a gas supply unit 220 that can be docked or detached from each other. The configurations provided in the main body unit 210 and the gas supply unit 220 are the same as those in the above embodiment.

On the other hand, in the case of this embodiment, a plurality of gas cylinders 101 and 102, for example, two gas cylinders 101 and 102, are replaceably provided in the gas supply unit 220, unlike the above-

When a plurality of gas cylinders 101 and 102 are applied to the gas supply unit 220 as in the present embodiment, there is an advantage that the gas can be used for a longer and stronger period.

Two gas disengagement handles 121 and 124 may be provided in the gas supply unit 220 as the two gas cylinders 101 and 102 are applied.

On the other hand, as a plurality of, for example, two gas cylinders 101 and 102 are applied to the gas supply unit 220, the structure of the gas supply pipe 230 is also changed.

In this embodiment, the gas supply pipe 230 includes a main line 231 connected to the main unit 210, a first sub line 232 connected to the first gas pipe 101 of the gas supply unit 220, And a second sub-line 233 connected to the second gas cylinder 102 of the gas supply unit 220. The main line 231, the first sub-line 232, and the second sub-line 233 may all be flexible hoses.

In this structure, the direction switching valve 250 is provided at the intersection where the main line 231, the first sub line 232, and the second sub line 233 meet. The first sub-line 232 and the second sub-line 233 are respectively provided with a first check valve 261 and a second check valve 262 for preventing the back flow of the gas.

The separate gas range 200 according to the present embodiment further includes a controller 280 for controlling the operation of the directional control valve 250, the first check valve 261 and the second check valve 262 .

The controller 280 allows the two gas cylinders 101 and 102 to be continuously used through the operation control of the directional control valve 250, the first check valve 261 and the second check valve 262. Therefore, even when the food is cooked, one of the two gas cylinders 101 and 102 that has been used can be replaced.
That is, the controller 280 opens the first check valve 161 so that the gas of the first gas container 101 is supplied to the main body unit when the first gas knob adjustment handle 121 is operated, Prevents the gas supplied by sealing the second check valve 262 from flowing back to the second gas cylinder 102, and the second check valve 262 is closed, When the gas flush adjustment handle 124 is operated, the second check valve 262 is opened to supply the gas of the second gas bottle 102 to the main body unit, and the directional control valve 250 is controlled to connect the main line 231 The second check valve 261 is closed to prevent the supplied gas from flowing back to the first gas cylinder 101. [

The controller 280 performing such a role may include a central processing unit 281 (CPU), a memory 282 (MEMORY), and a support circuit 283 (SUPPORT CIRCUIT).

The central processing unit 281 is connected to various computer processors which are industrially applicable to control the operation of the directional control valve 250, the first check valve 261 and the second check valve 262 in this embodiment ≪ / RTI >

The memory 282 (MEMORY) is connected to the central processing unit 281. The memory 282 may be a computer readable recording medium and may be located locally or remotely and may be any of various types of storage devices such as, for example, a random access memory (RAM), a ROM, a floppy disk, May be at least one or more memories.

The support circuit 283 (SUPPORT CIRCUIT) is coupled with the central processing unit 281 to support the typical operation of the processor. Such a support circuit 283 may include a cache, a power supply, a clock circuit, an input / output circuit, a subsystem, and the like.

In this embodiment, the controller 280 controls the operation of the directional control valve 250, the first check valve 261 and the second check valve 262, Lt; / RTI > Typically, a software routine may be stored in memory 282. The software routines may also be stored or executed by other central processing units (not shown).

Although processes according to the present invention are described as being performed by software routines, it is also possible that at least some of the processes of the present invention may be performed by hardware. As such, the processes of the present invention may be implemented in software executed on a computer system, or in hardware such as an integrated circuit, or in combination of software and hardware.

The main body unit 210 and the gas supply unit 220 can be separated from each other even though this embodiment is applied, so that the safety can be secured against the risk of fire or explosion.

Of course, although not shown in the drawing, the gas supply pipe 230 may be formed only of the first sub-line 232 and the second sub-line 233 without the main line and may be connected to each sub-line 232, In this case, the first gas cylinder 101 and the second gas cylinder 102 may be connected in series to each other, so that the gas cylinders 101, 101) 102 are used individually, the thermal power is the same as before, and when the gas cylinders 101, 102 are used simultaneously, the thermal power can be doubled.

(Third Embodiment)

FIG. 8 is a side view of the separated type gas range according to the third embodiment of the present invention. FIG.

Referring to this figure, the separate gas range 300 according to the present embodiment also includes a main body unit 310 and a gas supply unit 320 which are capable of being docked or detachable from each other. The configurations provided in the main body unit 310 and the gas supply unit 320 are the same as those in the above embodiment.

The docking unit 340 provided in the main body unit 310 and the gas supply unit 320 may also include a docking protrusion 341 and a docking slot 342.

In this structure, the docking protrusion 341 is formed to protrude from the docking protrusion 341a, and the docking protrusion 342a is formed in the docking protrusion 342 to receive the embossing protrusion 341a.

When the embossing protrusion 341a and the protrusion groove 342a are formed as described above, the magnet 144 applied in the above-described embodiment may not be required.

The main body unit 310 and the gas supply unit 320 can be separated from each other even though the present embodiment is applied, so that safety can be secured against the risk of fire or explosion.

(Fourth Embodiment)

FIG. 9 is a sectional side view of a separate type gas range according to a fourth embodiment of the present invention.

Referring to this figure, the separate gas range 400 according to the present embodiment also includes a main body unit 410 and a gas supply unit 420 which are capable of being docked or detachable from each other. The configurations provided in the main body unit 410 and the gas supply unit 420 are the same as those in the above embodiment.

In this structure, a movable heat blocking door 460 for blocking heat transfer toward the gas supply pipe 130 is slidably provided on the body unit 410 side.

When the food is cooked in a state where the gas supply unit 420 is detached from the main body unit 410, the movable heat transfer blocking door 460 is moved to cover the upper region of the gas supply pipe 130 as enlarged. It is possible to prevent the heat, which is lowered when the food is cooked, from being blocked by the movable heat transmission blocking door 460 and transmitted to the gas supply pipe 130. It is therefore more advantageous to reduce the risk of fire.

The main body unit 410 and the gas supply unit 420 can be separated from each other unlike the previous embodiment, so that safety can be secured against the risk of fire or explosion.

(Fifth Embodiment)

FIG. 10 is a side view of the separated type gas range according to the fifth embodiment of the present invention, FIG. 11 is a side view of the separated state of FIG. 10, and FIG. 12 is a control block diagram of the separated gas range of FIG.

Referring to these drawings, the separate gas range 500 according to the present embodiment also includes a main body unit 510 and a gas supply unit 520 which can be docked or detached from each other. The configurations provided in the main body unit 510 and the gas supply unit 520 are the same as those in the above-described embodiment.

In this structure, the main body unit 510 and the gas supply unit 520 are provided with first and second separation detection sensors 591 and 592, respectively, for detecting the separated state. A fire detector 595 is provided in either the main unit 510 or the gas supply unit 520.

In this structure, the controller 580 controls the fire detector 595 to operate based on the detection signals of the first and second separation detection sensors 591 and 592. That is, the smoke detector 595 is not operated every time, but is operated only when the main unit 510 and the gas supply unit 520 are separated as shown in FIG. 10 to FIG.

The main body unit 510 and the gas supply unit 520 can be separated from each other unlike the previous embodiment, so that safety can be secured against the risk of fire or explosion.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. It is therefore intended that such modifications or alterations be within the scope of the claims appended hereto.

100: Separate gas range 101: Gas cylinder
110: main body unit 111: combustion nozzle
112: Lost 115: First foot
120: gas supply unit 121: first gas non-adjustment handle
122: Gas cylinder fixing knob 123: Rotary retractable cover
125: second foot 130: gas supply pipe
140: Docking part 141: Docking protrusion
142: docking groove 144: magnet

Claims (7)

A main body unit (110) having a combustion nozzle (111) in which a flame is formed, and a lobe (112) installed around the combustion nozzle (111);
A gas cylinder 101 is detachably coupled to the main body unit 110 and a first gas non-regulation handle 121 and a gas cylinder fixing knob 122 are provided on a front surface of the main body unit 110, A gas supply unit 120 provided with a pivotable swinging lid 123;
A gas supply pipe 130 which is connected to the main body unit 110 and the gas supply unit 120 in a flexible manner and supplies gas from the gas supply pipe 101 to the main unit 110; And
And a docking unit 140 provided in the main body unit 110 and the gas supply unit 120 and docking the main body unit 110 and the gas supply unit 120 separated from each other,
The docking unit (140)
A docking protrusion 141 protruding from one side of the main body unit 110 and the gas supply unit 120; And
And a docking groove portion (142) formed on the other of the main body unit (110) and the gas supply unit (120) and to which the docking protrusion (141) is docked.
delete The method according to claim 1,
The docking unit (140)
Wherein at least one of the docking protrusion (141) and the docking recess (142) is formed of a magnetic material, and a magnet (144) magnetically attached to the magnetic material is provided on the counterpart.
The method according to claim 1,
A second gas non-regulation handle (124) is provided on the front surface of the gas supply unit,
The gas supply unit is provided with a first gas cylinder (101) and a second gas cylinder (102)
The gas supply pipe,
A main line 231 connected to the main unit side;
A first sub-line 232 connected to the first gas cylinder 101 of the gas supply unit;
A second sub-line 233 connected to the second gas cylinder 102 of the gas supply unit;
A first sub line 232 and a second sub line 233 are provided in the main line 231 at intersections of the main line 231 and the first and second sub lines 232 and 233, A direction switching valve (250) selectively connected thereto;
First and second check valves 261 and 262 provided respectively in the first sub line 232 and the second sub line 233;
The first and second gas non-adjusting handles 121 and 124 are connected to the first and second gas adjusting handles 121 and 122 so that the first and second gas cylinders 101 and 102 can be used continuously. (280) for controlling the operation of the first check valve (250), the first check valve (261) and the second check valve (262)
The controller 280 opens the first check valve 161 so that the gas of the first gas cylinder 101 is supplied to the main body unit when the first gas knob adjustment handle 121 is operated, The main line 231 and the first sub line 232 are connected to each other so that the second backflow prevention valve 262 is hermetically closed to prevent the supplied gas from flowing back to the second gas passage 102, The second check valve 262 is opened so that the gas of the second gas cylinder 102 is supplied to the main body unit and the directional control valve 250 is controlled so that the main line 231 and the second line 2 sub line 233 and prevents the gas supplied by closing the first check valve 261 from flowing back to the first gas container 101. [
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