KR20140139195A - Detachable box-type portable burner - Google Patents

Abstract

A portable burner according to the present invention comprises a cooking part and a gas supply part. The cooking part is comprised of a flame generation part, a cooking hole exposing the flame generation part to the outside, and a container support positioned at the edge of the cooking hole. The gas supply part is composed of a cover using a hinge means for switching and an adapter for attaching a gas fuel barrel. The cooking part and the gas supply part are connected and configured in an attachable and detachable mode.

Description

DETACHABLE BOX-TYPE PORTABLE BURNER [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a simple burner, and more particularly to a separable box-type simple burner that can be used separately from a cooking part and a gas supply part as needed.

Formerly, burners have been used for cooking in outdoor activities such as long-term mountain climbing. Old burners are burners that use kerosene or gasoline, and inconvenience of storage and transport of kerosene or gasoline used as fuel, and gas burners that gradually use gas as raw material in accordance with the development of technology are mainly used. On the other hand, as the economic life is getting better, the activities of family and group gatherings become more frequent, so portable handy burners are often used for cooking in these evening activities, and there are many single furniture according to the times, I have been using a lot of handy portable burners for.

Most of the burners used by experts are connected to a separate cooking utensil by using an adapter and a separate gas fuel tank is connected to the cooking utensil. In general, a simple burner used at home is made of a box in which a cooking utensil and a gas supply port are integrally formed .

In such simple burners, the simple burner used by experts is used for almost simple cooking only, so there is no problem, but the simple burner used for home use is used for various cooking as well as cooking. Especially, it is mainly used in outdoor and home roasting.

When the meat is roasted using the box-type simple burner, the meat is roasted by installing a fire plate to form a cross-shaped cooking utensil, which is formed in the cooking part of the burner and is open at the center. There is no particular problem in the case of using a fire plate having an appropriate size, that is, a fire plate having such a size as not to cover the gas supply unit, which is usually located beside the cooking unit, when the meat is roasted using the fire plate. However, in most cases, a bulb having a size enough to cover a gas supply portion is used in order to bake a large amount of meat in a short time. Thus, as shown in FIG. 1, when the meat is burned by using a fire plate having a size enough to cover the gas supply unit, the fire plate is continuously heated by the cooking unit, and the heated plate is heated . The heat discharged through the heated hot plate is transferred to the gas supply unit again, and the gas supply unit is heated by receiving heat to discharge heat to the gas fuel tank stored therein. Therefore, heating the hot plate for a long time through the cooking section will eventually accumulate heat, which is ultimately transferred to the gas fuel tank, so that the gas fuel tank is heated considerably.

When the gas fuel tank is heated in this manner, the high pressure gas stored in the gas fuel tank, typically butane, is heated to be vaporized, thereby gradually increasing the pressure inside the gas fuel tank. In this way, the pressure inside the gas fuel tank increases, and when the limit is reached, the gas fuel tank explodes. For this reason, every year, an explosion of a gas fuel cell due to an excessive use of a large fire plate occurs, resulting in personal accidents and fire accidents. Government agencies are constantly promoting these risks, but most people do not care because of their safety insensitivity.

In order to solve such a problem, in Registration Practical Utility Model No. 0428072, a separate heat-radiating plate is provided on the entirety except the flame generating opening of the cooking cavity so as to protect the gas fuel tank of the gas supplying portion from being opened. However, since the heat sink is also made of a metal material, when a burner is used for a long time, heat is transferred to the gas supply through the heat sink, and eventually heat is transferred to the gas fuel tank. In other words, the effect of slowing the time for transferring heat to the gas fuel tank is not so great.

On the other hand, in order to prevent the explosion of the gas fuel cell due to excessive heat, Patent Registration No. 0914620 improves the structure of the gas fuel cell rather than improving the structure of the gas burner to prevent an explosion accident. That is, when the gas fuel tank is heated by heat and the pressure of the gas fuel tank is raised due to the vaporized gas, the gas is discharged to the outside before the gas fuel tank explodes through the predetermined safety device to prevent the explosion accident have. However, in such a case, the gas discharged to the outside of the gas fuel cell is accompanied with the gas flame which has been burned in advance, and it is burned to cause a danger of fire.

Therefore, it would be desirable to provide a simple burner that is free from the risk of explosion, regardless of the gas fuel tanks with or without safety devices.

Accordingly, it is an object of the present invention to provide a safe separable box-type simple burner which is easy to carry and which is easy to use, and which can prevent explosion of gas fuel tanks due to radiant heat from an object heated by the burner will be.

In order to accomplish the object of the present invention, a simple burner according to the present invention comprises a cooking part and a gas supply part, wherein the cooking part is provided with a flame generating part (11), a cooking utensil for exposing the flame generating part to the outside, And the gas supply unit is connected to the gas supply pipe, and the gas supply unit is connected to the gas supply unit, and the gas supply unit is connected to the gas supply unit, And the supply part is constituted to be detachable from each other.

In the simplified burner according to the present invention, a first flange for coupling with the gas supply unit is formed at one edge of the cooking unit facing the gas supply unit, a second flange is formed at the one edge of the gas supply unit toward the cooking unit, A first connecting hole is formed on the short side flange surface of the first flange and a second connecting hole is also formed on the corresponding flange surface of the second flange and the interval between the first flanges is formed to be larger than the interval between the second flanges , A second flange is inserted into the first flange, and the first connection port and the second connection port are aligned, and then the connecting rod is inserted into the first connection port and the second connection port, Respectively.

In the simplified burner according to the present invention, a first flange for coupling with the gas supply part is formed at one edge of the cooking cavity facing the gas supply part, and a second flange is formed at the one edge of the gas supply part toward the cooking cavity And a connection device is formed in the first flange and the second flange to connect the cooking part and the gas supply part.

In the simplified burner according to the present invention, a gas supply pipe housing part is provided on one surface of a cooking part on which the first flange is installed, for storing the gas supply pipe when assembling the cooking part and the gas supply part.

In the simplified burner according to the present invention, the gas supply tube housing part is formed in the form of an elastic clip, and is installed at a plurality of positions on one surface of the first flange.

In the simplified burner according to the present invention, the gas supply tube housing part is constituted by an elastic roll in which a gas supply tube of a predetermined length is built in advance.

Prior to this, terms and words used in the present specification and claims should not be construed in a conventional and dictionary sense, and the inventor may properly define the concept of the term in order to best describe its invention It should be construed as meaning and concept consistent with the technical idea of the present invention.

When the separable box type simple burner according to the present invention is used, the cooking portion and the gas supply portion are integrally used or separated from each other in a flexible manner corresponding to the container bottom area, whereby the gas There is an effect of eliminating the risk of explosion of the fuel container, and the same portability as the conventional box type simple burner is obtained.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view schematically showing a state of use of a conventional simple burner. Fig.
FIG. 2 is a view schematically showing a removable box type simple burner according to a first embodiment of the present invention, in which the cooking portion and the gas supply portion are separated from each other; FIG.
3 is a view showing a state in which the cooking unit and the gas supply unit are integrally connected.
4 is a view schematically showing a state in which a gas supply pipe is housed in a storage portion when a cooking portion and a gas supply portion are connected.
Fig. 5 schematically shows a state in which the simplified burner according to the present invention is used, according to the bottom area of the container; Fig.
6 is a view showing another embodiment of a storage portion;

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described with reference to the accompanying drawings.

FIG. 2 is a view schematically showing a separable box type simple burner 100 according to a first embodiment of the present invention, in which the cooking portion and the gas supply portion are separated from each other.

As shown in the figure, the simplified burner 100 according to the first embodiment of the present invention is composed of a cooking unit 10, a gas supply unit 20, and a fastening bar 30. The cooking section 10 is provided with a flame generating section 11, a cooking utensil 12 for exposing the flame generating section to the outside, and a container supporting table 13 located at the edge of the cooking utensil, A cover 21 for performing opening and closing operations using the hinge means, and an adapter (not shown) for attaching the gas fuel tank. The cooking unit 10 and the gas supply unit 20 are connected to a gas supply pipe 40.

A first flange 14 for coupling with the gas supply unit is formed at the edge of one surface of the cooking unit 10 facing the gas supply unit 20 and the gas supply unit 20 also has a one- The second flange 22 is formed. The distance W between the first flanges 14 is greater than the distance between the second flanges 22 and preferably the outer surface of the second flange 22 is larger than the gap between the inner flanks 22 of the first flange 14. [ As shown in Fig. Of course, the interval between the second flanges may be larger than the interval between the first flanges.

A first connection hole 14'1 is formed on the short side of the first flange 14 and a second connection hole 22'1 is formed on the corresponding flange surface of the second flange 22. [

A gas supply pipe housing part 15 is installed on one surface of the cooking part 10 on which the first flange 14 is installed so as to accommodate the gas supply pipe 40 at the time of assembling the cooking part 10 and the gas supply part 20 do.

In the first embodiment of the present invention, the storage portion 15 is constituted by a clip-type fixing device which is uniformly arranged around the circumference of the one surface. As shown in the figure, the gap between the inlet portion 15'1 of the clip-type fixing device 15 and the one surface is narrower than the gap between the inner portion 15'2 and one surface, The gap is smaller than the diameter of the gas supply pipe 40 and the gap in the inner portion is formed to be equal to or larger than the diameter of the gas supply pipe. The clip-type fixing device can be made of a metal material or a resin material having an elastic force, but is preferably made of a metal material.

When the cooking unit 10 of the simple burner configured as described above is connected to the gas supply unit 20, it has the form of a conventional box-shaped simple burner as shown in FIG.

The connection between the cooking unit 10 and the gas supply unit 20 is achieved by pushing the second flange 22 of the gas supply unit 20 into the first flange 14 of the cooking unit, The first connecting port 14'1 and the second connecting port 22'1 are aligned with each other and then the connecting rod 30 is inserted so that the cooking unit 10 and the gas supplying unit 20 ) Are connected to each other, so that they have the form of an integrated simple burner.

When the cooking unit 10 and the gas supply unit 20 are connected, the gas supply pipe 40 is pushed into a clip-type fixing device configured as a storage unit to fix the gas supply pipe, as shown in FIG.

5 (a), when the bottom surface of the container C is located only in the cooking cavity 10, the cooking cavity 10 and the gas supply portion 20 are connected to each other, If the bottom surface of the container C is large enough to be placed on the gas container portion 20 as well as the cooking cavity 10, Thereby separating the gas supply portion from the bottom surface of the container. Therefore, it is possible to prevent the gas supply part from being heated by radiant heat from the bottom surface of the container, thereby preventing the risk of explosion of the gas fuel container housed in the gas supply part.

Further, in the case of replacing the gas fuel tank during the use of the burner, in a conventional simple burner, the container is placed on the floor surface, the gas fuel tank is replaced and then the container is placed on the burner again. In the separated state, the gas fuel can be easily replaced without moving the container.

On the other hand, in the above description, the storage portion 15 for storing the gas supply pipe 40 has been described as a clip-type fixing device, but it may be constituted by an elastic roll 15 " . After the gas supply pipe 40 of a predetermined length is previously stored in the elastic roll 15 ", the gas supply pipe 40 is pulled out of the elastic roll when the cooking unit and the gas supply unit are separated, The gas supply pipe 40 can be structured such that the gas supply pipe is housed inside the elastic roll by the spring restoring force inside the elastic roll.

The gas supply pipe 40 tends to curl inwardly of the elastic rolls due to the restoring force of the spring located inside the elastic rolls when the gas supply pipe 40 is separated from the gas supply unit and the gas supply pipe 40 is pulled out from the elastic rolls 15 & In order to prevent this, a stop device 15 "is provided on the elastic roll. Accordingly, when the gas supply pipe is pulled out of the elastic roll and then the stop device is operated, the tendency of the gas supply pipe to be housed inside the elastic roll is restrained. When the cooking part and the gas supply part are engaged, And is naturally housed inside the elastic roll.

In the above description, the connection between the cooking unit and the gas supply unit is performed by using the connecting rod, but it is possible to connect the cooking unit and the gas supply unit using various known technologies. For example, the first flange of the cooker or the second flange of the gas supply can be connected using a buckle-type clip device. Therefore, it should be understood that the scope of the present invention is not limited only to the fastening rods, but also includes other techniques for connecting the cooking part and the gas supply part.

It is to be noted that, in the above embodiment, the clip type fixing device or the elastic roll is used as the gas supply pipe. However, the key point of the present invention is that the cooking part and the gas supply part are used separately or in combination. In addition to the elastic rolls, it should be understood that various means and methods of accommodating the gas supply tube are also included in the present invention.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is obvious that the modification or modification is possible by the person.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (6)

The cooking device according to any one of claims 1 to 3, wherein the cooking cavity (10) comprises a cooking cavity (10) and a gas supply part (20) The gas supply unit 20 includes a cover 21 for performing an opening and closing operation using hinge means and an adapter for attaching a gas fuel tank. The gas supply unit 20 includes a gas supply unit 20, Is connected to the gas supply pipe (40), and the cooking part and the gas supply part are detachable from each other. The cooking apparatus according to claim 1, wherein a first flange (14) is formed at one edge of the cooking cavity (10) facing the gas supply part (20) for coupling with the gas supply part, The first flange 22 is formed on one edge of the first flange 22 facing the first flange 10 and the first flange 22 is formed on the short flange surface of the first flange 14, A second connecting hole 22'1 is also formed on the flange surface,
W 'between the first flanges 14 is larger than the interval between the second flanges 22,
The second flange is inserted into the first flange and the first connection and the second connection are aligned with each other and then the connection rod 30 is inserted into the first connection port and the second connection port, Wherein the burner is integrally connected to the burner. The cooking apparatus according to claim 1, wherein a first flange (14) is formed at one edge of the cooking cavity (10) facing the gas supply part (20) 10, wherein a connecting device is formed on the first flange and the second flange to connect the cooking part and the gas supply part. The gas cooking appliance according to claim 2 or 3, wherein the gas supply pipe (40) is housed in one surface of the cooking cavity (10) on which the first flange (14) Wherein a gas supply pipe housing part (15) is provided for the burner. The detachable box-type simple burner according to claim 4, wherein the gas supply tube housing part (15) is formed in the form of an elastic clip, and is installed at a plurality of positions on the one surface. 5. The removable box type simple burner according to claim 4, wherein the gas supply pipe housing part (15) is constituted by an elastic roll (15 ") in which a gas supply pipe (40)

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