KR101636886B1

KR101636886B1 - Portable mini brazier

Info

Publication number: KR101636886B1
Application number: KR1020150185524A
Authority: KR
Inventors: 임희경; 이인귀
Original assignee: 임희경; 이인귀
Priority date: 2015-01-22
Filing date: 2015-12-24
Publication date: 2016-07-06

Abstract

The present invention relates to a portable mini brazier capable of enabling easy and convenient use and also easy storage and transportability. More specifically, the present invention is capable of easily performing assembly before use and disassembly after use through a one-touch method or screwing method by dividing the brazier into an upper brazier and a lower support, and also increasing transportability and convenience for users by being easily stored and carried since its volume is reduced by overlapping the lower support with the upper brazier in a disassembled state. The present invention includes: an upper brazier including a charcoal support, including multiple ventilation passages on the outer and floor surfaces, and a combination protrusion symmetrical to the inner surface of an upper guide protruding downward from the bottom of the charcoal support; a lower support integrated with a fixing leg, attached to or detached from the upper brazier and including a groove in the lower surface, and a lower guide groove forming four pillars with an air passage, formed on the upper surface of a support panel with an aches receiver, and including an insertion groove in the upper surface of two of the pillars; and a silicon packing inserted into the groove of the fixing leg. The combination protrusion of the upper brazier is inserted into the insertion groove of the two pillars and is rotated towards the lower guide groove in order to be fixed and separated.

Description

Portable mini brazier

The present invention relates to a portable mini-scale furnace, and more particularly, to a portable mini-scale furnace which can be easily and conveniently used by a user and is convenient for storage and transportation. More specifically, the furnace is divided into an upper furnace and a lower furnace, The disassembly can be easily performed by a one-touch method or a screw-fastening method. In the disassembled state, the lower pedestal can be stacked and stored in the upper furnace, thereby reducing the volume and facilitating storage and carrying, thereby enhancing user convenience and portability.

Due to the recent five-day workweek, many employees are trying to use the remaining time. As part of these efforts, we have been studying for personal development and exercising for health, but most of all, for families who can not spend much time on weekdays, we can make memories and have time for communication. . The current camping culture is to temporarily create a new residential space in the outdoors, making unique and delicious food, relaxing and enjoying nature, unlike the old concept of simply eating outdoors and sleeping.

With the spread of camping culture, various camping equipment such as tents, cooking utensils and outdoor bedding have been developed and sold. Among them, burners for firewood, charcoal, etc. are also developed and sold in various shapes and sizes for firewood and charcoal.

In the past, firewood was often used on the floor, but it was polluting the environment, and there was a risk of fire, and now private, national and public areas also burn on the floor, and it is forbidden to throw away ashes.

In order to solve such a problem, a 'camping furnace', which is a registered trademark of No. 1337175, is registered.

However, since the registered patent has a very complicated structure and is divided into several parts, there is a lot of inconvenience to disassemble and assemble before use.

SUMMARY OF THE INVENTION The present invention has been developed to solve the above-mentioned problems, and its object is to simplify the structure to improve the user's convenience and portability, and to divide it into an upper furnace and a lower pedestal, Touch manner and a screw coupling method. In the disassembled state, the lower pedestal can be stacked in the upper furnace to be housed, thereby providing a portable mini-furnace which is easy to store and carry by reducing the volume

In order to achieve the above object, according to the present invention, there is provided a charcoal support having a plurality of ventilation passages on an outer circumferential surface and a bottom surface, and an upper guide having protrusions symmetrically formed on an inner circumferential surface of an upper guide protruding downward from a bottom surface of the charcoal support, Wow; A lower leg which is detachably attached to an upper guide of the upper furnace and has a groove on a lower surface thereof and a support plate on which an ashtray is formed and on which an air passage is formed, A lower pedestal formed integrally with the lower pedestal; A silicone packing inserted into the groove of the fixing leg; The engaging projections of the upper furnace are inserted into insertion grooves formed in the two struts and are rotated toward the lower guide grooves to be fixed and separated.

It is another object of the present invention to provide a charcoal support having a plurality of air passages formed on an outer circumferential surface and a bottom surface and having a support protruding upward from an upper surface thereof, a fixing protrusion having a screw groove at the center of a lower surface of the charcoal support, A top furnace having a groove; A lower pedestal having a pedestal formed by a plurality of supports having an air passage on an upper surface and screwed to the fixing projections of the upper furnace, a fixed support having bolts fixed at the center thereof, ; A heat dissipation pad having an insertion space and a leg insertion slot to surround the entire lower surface of the lower pedestal; And the bolts of the lower pedestal are coupled to the screw grooves of the fixing protrusions of the upper furnace to be fixed and separated.

The portable mini-furnace of the present invention as described above is easy to use and easy to manage since it can be easily disassembled before use and after use by a one-touch method.

In addition, since the lower pedestal can be stored in the upper furnace in the decomposed state, the present invention is advantageous in that it is easy to store and carry by reducing the volume.

Further, the present invention is advantageous in that it can be used in various forms such as a furnace for heating assistance of an individual, a furnace for food cooking, and an interior furnace.

In addition, since the upper furnace and the lower pedestal can be coupled and separated in a screw manner, the present invention is advantageous in that the coupling is robust and the separation can be quickly performed.

1 and 2 are a perspective view and a cross-sectional view showing the entire configuration of the present invention
Figs. 3 to 4 are perspective views showing the constitution of the top-
5 to 6 are perspective views showing the structure of the lower pedestal of the present invention
Figs. 7 to 8 are an enlarged cross-sectional view and a cross-sectional view showing another structure of the present invention
Fig. 9 is a view showing the state of use
10 to 11 are perspective views showing a state in which the lower pedestal is housed in a state in which the lower pedestal is housed in the upper furnace of the present invention
12 to 13 are sectional views showing another embodiment of the present invention
14 is a cross-sectional view showing still another structure of the present invention
15 to 18 are perspective views showing another structure of the top furnace of the present invention
19 to 20 are perspective views showing another configuration of the lower pedestal of the present invention
22 to 22 are a perspective view and a cross-sectional view showing the structure of the heat radiation pad of the present invention
23 is a perspective view showing another configuration of the heat radiation pad of the present invention
24 is an exploded cross-sectional view showing the constitution of the present invention
25 to 26 are a perspective view and a side view showing a state in which the lower pedestal is housed in a state in which the lower pedestal is housed in the upper furnace of the present invention
27 to 28 are cross-sectional views showing another configuration of the lower pedestal with the upper furnace of the present invention
29 to 30 are views showing the use state of the present invention

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

1 and 2 of the accompanying drawings are a perspective view and a sectional view showing the entire configuration of the present invention, and Figs. 3 to 8 are views showing the configuration of parts of the present invention, and Fig. 9 and the following figures show embodiments and other embodiments FIG. 14 is a cross-sectional view showing still another structure of the present invention, and FIG. 15 and the following drawings are views showing components of other constructions of the present invention, and FIG. 24 and the following drawings are diagrams showing use states and other constructions of the present invention . In the drawings, reference numeral 200 denotes a portable miniature furnace of the present invention.

The portable miniature furnace 200 includes an upper furnace 210 having an inner space 211 formed integrally with a charcoal support 214 and a coupling protrusion 216 formed on a bottom surface of the charcoal support 214, An air passage 224 is formed between the four struts 222 formed on the upper surface of the support plate 223 on which the fixing legs 221 are formed and the upper surfaces of the two struts 222 of the four struts 222 are provided with insertion grooves 226 And a silicone packing 230 inserted into the groove 221a of the fixing leg 221. The lower leg 220 is formed with a lower guide groove 227 having a lower portion 221a and a lower portion 221b.

As shown in FIGS. 3 and 4, the upper furnace 210 includes a cylindrical inner space 211 formed at a predetermined height so as to have an upper surface and a storage space, And a plurality of air passageways 213 are formed on the bottom surface of the bottom plate 212. The bottom plate 210 is integrally formed with a plurality of air passageways 213.

The air passage (212) serves to introduce or discharge air into the interior space (211). This allows the charcoal or firewood to burn well and simultaneously discharges the heat of the inner space 211 to the outside.

The air passage (212) of the internal space (211) may be used by perforating various types of letters or patterns.

Circular coupling protrusions 216 protruding forward are formed symmetrically on the inner circumferential surface of the upper guide 215 protruding in a circular shape downward from the bottom surface of the charcoal support 214.

When the charcoal is placed on the upper surface of the charcoal support 214 and the fire is made, the air is blown by the air introduced from the outside through the plurality of air passageways 213 formed on the bottom surface, The burner is discharged into an open air passage (212) or an opened upper surface formed in the outer peripheral surface.

As shown in FIGS. 5 and 6, the lower pedestal 220 has a plurality of fixing legs 221 protruding downward from the lower surface thereof and having grooves 221a formed therein. A circular support plate 223 having four pillars 222 is formed.

In the inner space of the strut 222, the ash receiver 229 is used to receive ash falling through the air passage 213 of the charcoal receiver 214.

An air duct 224 having a U-shaped groove is formed between the struts 222 and 222 and an insertion groove 226 is formed on the upper surface of the two struts 222 'symmetrical to each other among the four struts 222 And the lower guide groove 227 is integrally formed.

The silicone packing 230 is inserted into the groove 221a of the fixing leg 221 and used.

In order to couple the upper furnace 210 to the lower pedestal 220, circular engaging protrusions 216 formed symmetrically to each other on the bottom surface of the charcoal support 214 are inserted into the insert grooves 220 formed on the upper surface of the two struts 222 ' The engaging protrusion 216 is rotated along the lower guide groove 227 to be fixed in the lower guide groove 227. [ That is, the engaging projection 216 is fastened to the lower guide groove 227 in a one-touch manner.

7, the threaded portion 220a may be formed on the upper outer circumferential surface of the strut 222 of the lower pedestal 220, instead of the coupling protrusion 216 being coupled to the lower guide groove 227. [ A thread 210a is formed on the lower inner surface of the upper furnace 210 and the thread 220a of the lower pedestal 220 is coupled to the thread 210a of the upper furnace 210 by coupling .

8, a separate case 290 is inserted into the internal space 211 of the upper furnace 210, and the sand is filled in the case 290, Or flammable liquid which melts even by using solid fuel does not flow down to the lower pedestal 220 and can be safely used.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

9, when a plurality of charcoal 255 is placed on the upper surface of the charcoal receiver 214 of the upper furnace 210 and a fire is generated, the charcoal 255 is lit, External air is introduced through the air passageways 213 of the air conditioners 214 to allow the charcoal 255 to burn well.

The inner heat of the upper furnace 210 is discharged to the outside through a plurality of air passageways 212 formed on the opened upper and outer circumferential surfaces.

The remaining material remaining on the charcoal 255 in the inner space 211 of the upper furnace 210 falls downward through the air passage 213 of the charcoal receiver 214 to the ash receiving portion 229 of the strut 222, &Lt; / RTI >

In addition, since the silicon packing 230 is inserted into the groove 221a formed in the fixing leg 221 protruding downward from the receiving plate 223, slip is prevented and heat transmitted to the contacted surface is minimized.

After the portable miniature furnace 200 of the present invention is used, when the upper furnace 210 is rotated and rotated in one direction, the engaging projections 216 inserted into the lower guide grooves 227 of the struts 222 ' When the upper furnace 210 is lifted upwards, the coupling protrusion 216 comes out of the insertion groove 226 and the upper furnace 210 and the lower pedestal 220 are separated from each other .

10 and 11, after the inner space 211 and the ash remaining in the ash receiving unit 220 of the support 222 are removed, the upper ashtray 210 is turned upside down, 214 is placed on the upper surface of the strut 222 of the lower pedestal 220 to store and store the upper furnace 210 and the lower pedestal 220 in a superposed state.

Hereinafter, another embodiment of the present invention will be described with reference to the accompanying drawings.

12, when the portable mini-furnace 200 of the present invention is placed under a camping chair 260 for winter and the charcoal of a soft state is stored in the upper furnace 210, the upper furnace 210 ) Is transmitted to the user's hips so that it can be used as a personal heating furnace that can keep the body temperature warm in the outdoors.

13, the copel 270 is placed on the upper surface of the upper furnace 210, the heat in the inner space 211 of the upper furnace 210 is applied to the copel 270, You can boil or warm your soup.

In addition, the present invention can be used for interior decoration by providing a candle on the upper surface of the charcoal support 214 of the upper furnace 210, or by providing a mother liquor for mosquito repelling on the upper surface of the charcoal support 214, A separate case 290 is inserted into the internal space 211 of the furnace 201 and the flammable liquid which melts down even when using the solid fuel is used And can be used in a safe state so as not to flow down to the lower pedestal 220.

Further, another structure of the portable miniature furnace of the present invention will be described with reference to the accompanying drawings.

The portable miniature furnace 300 includes an upper furnace 310 having a fixing protrusion 315 formed with a support protrusion 312 and a screw groove 314 as shown in FIG. A lower pedestal 320 having a fixing strut 326 formed with bolts 323 to be fastened and a lower pedestal 320 to a radiating pad 330 and an upper furnace 310 fastened to the lower side of the lower pedestal 320 And can be fixed and separated by a screw coupling method.

As shown in FIGS. 15 and 16, the upper furnace 310 includes a plurality of air passages 311 formed on an outer circumferential surface having a predetermined height and a bottom surface, and a plurality of receiving protrusions 312 protruding upward from the upper surface thereof Thereby forming an open charcoal support 313.

A fixing protrusion 315 having a screw groove 314 formed therein and protruding downward at the center of the lower surface of the charcoal support 313 is formed on the lower outer circumferential surface of the charcoal support 313, 316).

At the inner side of the guide groove 316, the ends of support pillars 322 of a lower pedestal 320 to be described later are inserted and coupled.

The receiving projections 312 formed on the upper surface of the charcoal receptacle 313 of the upper furnace 310 may be replaced with a plurality of recessed grooves 317 which are formed inwardly as shown in FIG.

The concave groove 317 induces heat to be released to the concave groove 317 toward the middle of the air passage 311 when cooked with the codel or the like placed thereon, .

The air passage may be sealed and used as shown in FIG. 18 on the outer circumferential surface of the upper furnace 310 where the concave groove 317 is formed.

As shown in FIGS. 19 and 20, the lower pedestal 320 includes a pedestal 327 formed on an outer surface thereof with pillars 322 formed at a predetermined height and having an air passage 321, A groove 325 for fastening the bolt 323 to the upper surface of the formed plate 327 is formed at the center of the upper surface of the formed plate 327 to form a fixed post 326 protruding upward at a predetermined height.

The bolts 323 are screwed into the grooves 325 of the fixed struts 326 and fixed with the nuts 324. At this time, the upper side of the bolt 323 is installed so that a certain length is exposed to the outside.

The shape of the fixed struts 326 is narrow on the upper side and wider on the lower side to enhance the stability.

Further, a plurality of fixing legs 328 are formed on the lower surface of the receiving plate 327 in a semicircular shape, the front surface of which is rounded and protruded downward. At this time, the fixed legs 328 may be used in various patterns or patterns.

As shown in FIGS. 21 and 22, the heat dissipation pad 330 is formed of a rubber or a silicone material. The insertion pad 331 is formed as a circular space so as to cover the entire lower surface of the lower pedestal 320, A plurality of insertion grooves 332 are formed so that the fixing legs 328 are inserted into the bottom surface of the insertion space 331. And an engagement protrusion 331a protruding outward is formed on the upper surface of the insertion space 331.

The heat dissipation pad 330 blocks the heat of the lower pedestal 320 from being transmitted to the lower portion.

23, a plurality of blocking protrusions 333 protruding upwardly are formed on the surface of the insertion space 331 of the heat dissipation pad 330 to prevent heat conduction from being transmitted to the heat dissipation pad 330. [ .

As shown in FIG. 24, the heat dissipating pad 330 is fastened so as to cover the entire lower surface of the support plate 327. At this time, the fixing leg 328 is inserted into the insertion groove 332, and the latching jaw 331a is fastened to the upper surface of the receiving plate 327, so that the heat radiating pad 330 is firmly fixed.

The bolts 323 formed in the fixing struts 326 of the lower pedestal 320 are inserted into the screw grooves 314 of the fixing protrusions 315 formed on the lower side of the upper furnace 310, To be fixed.

As described above, the present invention combines the lower pedestal 320 and the upper furnace 310 in a screw-coupled manner to provide excellent rigidity, and can be easily combined and separated.

25, when the lower pedestal 320 is detached from the upper furnace 310, the lower pedestal 320 is turned upside down and inserted into the inner space of the charcoal receiver 313 of the upper furnace 310 as shown in FIG. The insertion groove 332 of the heat dissipating pad 330 fastened to the pedestal 320 is stored and stored in a state of being directed upward.

26, the guide grooves 316 of the upper furnace 310 in which the lower pedestal 320 is housed are installed inside the insertion grooves 332, so that the upper furnace 310 is installed in the upper furnace 310, So that it is possible to reduce the volume and reduce the noise generation when moving, and it can be carried easily because it is housed in a separate case.

The present invention as described above will now be described with reference to the accompanying drawings as to other structures of the upper furnace 310 and the lower pedestal 320.

27, the upper furnace 310 is formed with only the fixing protrusion 315 having a screw groove 314 therein while protruding downward at the center of the lower side, and the lower furnace 320 is formed with pillars And only the rim 329 is formed so as to protrude upward from the outer circumferential surface of the upper surface of the support plate 327. The fixing plate 327 is fixed to the support plate 327 by bolts 323,

The lower pedestal 320 is economical because it has no pillar, and can be greatly reduced in manufacturing process. In addition, the height of the rim 329 can be arbitrarily adjusted.

In addition, the height of the bolt can be adjusted by adjusting the length of the bolt or adjusting the tightening range of the bolt.

The bolts 323 of the lower pedestal 320 are inserted into the screw grooves 314 formed in the fixing protrusions 315 of the upper furnace 310 and then screwed And can be fixed and separated.

28, the fixing protrusion 315 of the upper furnace 310 may be formed to protrude upward from the inner side of the charcoal support 313, as shown in FIG.

Another embodiment of the present invention will now be described. 29, when the portable mini-furnace 300 of the present invention is placed under a camping chair 260 for winter and the charcoal of a soft state is placed inside the upper furnace 310, And the charcoal ash can be collected by the lower pedestal 320 through the air passage 311 of the charcoal receiver 313 and can be used as a personal heating device that can keep the body temperature warm in the outdoors by being transmitted to the hip of the user .

30, when the coppell 270 is placed on the upper surface of the receiving protrusion 312 of the upper furnace 310, the internal heat of the upper furnace 310 is transferred to the bottom surface of the coppel 270, The charcoal material is discharged through the air passage 311 of the charcoal receptacle 313 to the lower pedestal 320 through the air passage 311 of the charcoal receptacle 313, ).

200, 300: Portable miniature furnace 210, 310:
211: inner space 212, 213: air passage
214: charcoal bowl 215: upper guide
216: engaging projections 220, 320:
221: fixed leg 221a: groove
222: column 223:
224: air passage 226: insertion groove
227: lower guide groove 230: silicone packing
330: heat-radiating pad

Claims

An upper furnace having a charcoal support having a plurality of ventilation passages on an outer circumferential surface and a bottom surface thereof and having coupling protrusions symmetrical to each other on an inner circumferential surface of an upper guide protruding downward from a bottom surface of the charcoal support;
A lower leg which is detachably attached to an upper guide of the upper furnace and has a groove on a lower surface thereof and a support plate on which an ashtray is formed and on which an air passage is formed, A lower pedestal formed integrally with the lower pedestal;
A silicone packing inserted into the groove of the fixing leg;
Wherein the engaging projections of the upper furnace are inserted into insertion grooves formed in the two struts and are rotatable to the lower guide grooves to be fixed and separated.

The method according to claim 1,
Wherein the upper furnace is turned upside down so that the surface of the charcoal support is placed on the upper surface of the support of the lower pedestal so that the upper furnace and the lower pedestal are housed and stored in a superposed state.

The method according to claim 1,
The coupling protrusion of the upper furnace and the lower guide groove of the lower bracket are formed by forming a thread on the lower inner surface of the upper furnace and forming a thread on the outer circumferential surface on the upper side of the lower bracket so as to correspond thereto, Wherein the first and second electrodes are connected to each other.

The method of claim 1, wherein
Wherein a separate case is inserted into the inner space of the upper furnace to smell the sand and prevent the flaming liquid from melting down even when using the solid fuel to flow down to the lower pedestal.

An upper furnace in which a plurality of air passages are formed on an outer circumferential surface and a bottom surface, a charcoal support having a support protruding upward from an upper surface thereof, a fixing protrusion having a screw groove at the center of a lower surface of the charcoal support,
A lower pedestal having a pedestal formed by a plurality of supports having an air passage on an upper surface and screwed to the fixing projections of the upper furnace, a fixed support having bolts fixed at the center thereof, ;
A heat dissipation pad having an insertion space and a leg insertion slot to surround the entire lower surface of the lower pedestal;
And the bolt of the lower pedestal is coupled to the screw groove of the fixing protrusion of the upper furnace to be fixed and separated.

6. The method of claim 5,
Wherein the support protrusion formed on the upper surface of the charcoal support is formed as a concave groove.

6. The method of claim 5,
And a plurality of blocking protrusions for blocking heat transmission are formed on the upper surface of the insertion space of the heat radiation pad.

6. The method of claim 5,
Wherein a fixing protrusion is formed at the center of the lower side of the upper furnace, and a lower protrusion is formed on the outer circumference of the lower furnace to protrude upward.

9. The method of claim 8,
And the fixing projections of the upper furnace are formed to protrude upward from the inside of the charcoal support.

The method according to claim 6,
And an air passage formed on an outer circumferential surface of the upper furnace is sealed.