Fire pit

Abstract

[Problem] To provide a prefabricated bonfire stand equipped with a combustion region that can be easily assembled and disassembled and that allows the selection of the optimum method of use according to the application and situation in which the bonfire stand is being used. [Solution] This prefabricated bonfire stand comprises: a triangular-shaped bottom portion that forms two combustion regions; a sidewall portion that serves as a hood erected from the periphery of the bottom portion; and a leg portion that is erected at the lower portion supporting the bottom portion. The configuration is such that the two sidewall portions are erected along the two sides of the triangular-shaped bottom portion, and the leg portions are formed at the lower portion so as to be integral with the sidewall portions. The bonfire stand is configured so that a partition member for bisecting the triangular-shaped bottom portion into a sharp-side combustion region and a base-side combustion region is suspended between the two sidewall portions (left and right), and the two sidewall portions (left and right) each have a plurality of small openings cut in the vicinity of the sharp-side combustion region and a large opening cut in the vicinity of the base-side combustion region.

Description

[Technical field]

[0001] The present invention relates to a collapsible fire pit primarily for use in camping, and in particular to a versatile, portable, stylishly designed collapsible fire pit that can be easily assembled and disassembled and has a combustion area that allows the optimum method of use to be selected depending on the purpose and situation when using the fire pit. [Background technology]

[0002] Traditionally, many campfire stands with various ingenuity have been used, and campfire stands for camping with a wide variety of shapes and structures with different sizes and uses have been developed and used. There are various types of campfire stands, such as those that are primarily intended for keeping warm and those that can be used as a platform for cooking, and there are all kinds of shapes such as box types and open types.

[0003] For example, JP 2021-76334 A discloses a technology relating to a bonfire stand that is a platform for efficiently making a bonfire with combustion. Here, as a technology relating to a bonfire stand that can be folded compactly and can also be used for cooking, the fire bed that contains fuel is configured such that the front plate, rear plate, left plate, and right plate are each pivotally attached to the main body frame, and the rotating tips of the front plate and rear plate are connected to each other at a position lower than the main body frame to form a recess, and the rotating tips of the left plate and right plate are placed on the recess to block both the left and right ends to form a fuel storage section, and the rotating tip of the front plate is connected to the slide guide part of the rear plate so as to be slidable, and a support part capable of supporting a cooking utensil is provided above the fire bed supported by the support leg.

[0004] With this technology, it is certainly possible to construct a highly functional campfire stand that can be folded up compactly, but there is an inherent problem in that the fire bed has a simple concave configuration and does not have the functionality to allow it to be used differently depending on the purpose of the campfire stand or conditions such as the weather.

[0005] Campfire pits that can be stored and carried are especially popular among campers, but they are required to be portable, lightweight, and multifunctional so that they can be used in various situations. Furthermore, it is desirable for the structure to be simple to avoid the risk of breakdown or damage. Therefore, there was a need to develop a campfire pit that is not too complicated in structure, is easy to use, and has excellent portability, functionality, and design. [Prior art documents] [Patent documents]

[0006] [Patent Document 1] Patent Publication No. 2021-76334 DISCLOSURE OF THEINVENTION [Problem to be solved by the invention]

[0007] In order to solve the above problems, the present invention aims to provide a collapsible campfire stove that is highly portable, stylish, and versatile, and that can be easily assembled and disassembled, and that has a combustion area that allows the optimum usage method to be selected depending on the purpose and situation when using the campfire stove. [Means for solving the problem]

[0008] In order to achieve the above object, the fire pit of the present invention has a triangular bottom that forms two combustion areas and a hood that stands up from the periphery of the bottom. Consists of only one pair A prefabricated bonfire stand consisting of a side wall portion and a leg portion erected at the bottom portion to support the bottom portion, and the two side wall portions are erected along the two sides of the triangular bottom portion, and the leg portion is formed at the bottom portion so as to be integrated with the side wall portion. The bonfire stand is In order to enable the selection of the optimal combustion method according to the application and situation, The triangular bottom is divided into a tip-side combustion region and a bottom-side combustion region. Use them differentlyA partition member for separating the combustion chamber is suspended from the two left and right side walls, and a plurality of small openings are cut in the two left and right side walls near the sharp-edged combustion area and a large opening is cut in the bottom-side combustion area.

[0009] The partition member is suspended at a distance from the bottom so as to provide an opening between the partition member and the bottom. In addition, the bottom is divided into left and right halves so that it can be folded, and is connected so as to be freely connectable. It is also removably engaged with the left and right side wall portions, and the left and right side wall portions are configured so that their triangular pointed sides are removably connected to each other. Furthermore, the partition member is configured to be removably engaged with and suspended from the side wall portions. Effect of the Invention

[0010] The present invention has the configuration as described above in detail and thus has the following effects. 1. Two combustion zones are provided on the stable triangular base, making it possible to use either one for different purposes or situations for optimal combustion. Also, a partition is provided, making it possible to clearly separate the two combustion zones and use them for different purposes. 2. The partition member is attached and suspended at a distance from the bottom, improving ventilation and enabling the container to be quickly adapted to changes in use or conditions.

[0011] 3. The bottom is divided into left and right halves, and the side walls and partition members are removable, making it possible to create a compact, foldable fire pit that is easy to store, transport, and function. BEST MODE FOR CARRYING OUT THEINVENTION

[0012] Hereinafter, the fire pit according to the present invention will be described in detail based on the embodiments shown in the drawings. Fig. 1 is a perspective view of the fire pit according to the present invention, and Fig. 2 is a plan view of the fire pit. The campfire stand 1 of the present invention comprises a bottom 100, side wall portions 200a and 200b, and legs 300. By erecting the left and right side wall portions 200a and 200b, on which the legs 300 are formed, on the bottom 100 in a box-like manner, a combustion area is formed that allows the optimum method of use to be selected depending on the application and situation, forming a versatile campfire stand that can be easily assembled and disassembled.

[0013] The bottom 100 is a member that serves as a platform on which fuel is placed and burned when the fire pit 1 according to the present invention is used, and is configured to be a flat plate with a triangular shape in plan view, as shown in Figs. 1 and 2. In this embodiment, the bottom 100 is configured to form two combustion areas, which makes it possible to select the optimal usage method according to the purpose of the fire pit 1 and natural conditions such as weather and wind. In this embodiment, the bottom 100 is configured to be made of titanium, but is not limited to this, and any material that is heat resistant and lightweight can be appropriately selected and used. The two combustion areas will be described later.

[0014] The side walls 200a and 200b are members that also function as a hood when fuel is burned, and a pair of left and right side walls 200a and 200b are erected from the periphery of the bottom portion 100 to form a windbreak when fuel is burned on the bottom portion 100. In this embodiment, the side walls 200a and 200b are made of titanium, but the material is not limited to titanium, and any suitable material can be selected and used as long as it is heat resistant and lightweight.

[0015] The legs 300 are members for supporting the bottom 100 and providing a space between the bottom 100 and the ground, and are erected at the bottom of the fire pit 1. In this embodiment, the legs 300 are made of titanium, but are not limited to this, and any suitable material can be selected and used as long as it is heat-resistant and lightweight.

[0016] 1 and 2, in this embodiment, the side walls 200a and 200b are made of two side wall members and are configured to stand along two sides of the triangular bottom 100. In this embodiment, the bottom 100 is an isosceles triangle, and the two side walls 200a and 200b, which are symmetrical about the two equilateral sides, are detachably connected and stand upright.

[0017] In this embodiment, the leg portions 300 are configured to be formed on the lower portions of the side walls 200a and 200b so as to be integrated with the side walls 200a and 200b, as shown in FIGS.

[0018] In this embodiment, the fire pit 1 according to the present invention is configured to be provided with a partition member 10, as shown in Figures 1 and 2. The partition member 10 is a member that connects and fixes the two side walls 200a and 200b together to stabilize them, and divides the triangular bottom 100 into the sharp-edged combustion area 110 and the bottom combustion area 120, and is suspended between the two left and right side walls 200a and 200b to fix the side walls 200a and 200b together.

[0019] This configuration allows the two combustion regions to be used according to various applications and situations, making it possible to perform optimal combustion. Furthermore, the partition member 10 allows the two combustion regions to be clearly separated for use.

[0020] 1 and 2, a number of small openings 210 are cut into the two left and right side walls 200a and 200b near the sharp-edged combustion region 110. A large opening 220 is cut into the bottom combustion region 120 near the sharp-edged combustion region 120. The small openings 210 and large openings 220 are openings for ensuring ventilation, and the flow of air from these openings improves the efficiency of fuel combustion in the bottom 100.

[0021] The tip-side combustion area 110 of the fire pit 1 according to the present invention is surrounded by the side wall 200a and the side wall 200b. That is, this area plays the same role as a box-type fire pit made of a square pillar or a cylinder. In addition, the bottom-side combustion area 120 is formed in an area where the side wall 200a and the side wall 200b are separated from each other on the left and right. As described above, a large opening 220 is provided at the rear end (near the bottom-side combustion area 120) of the side wall 200a-200b to ensure ventilation. That is, this area plays the same role as an open-type fire pit without a wall to block the wind.

[0022] Generally, box-type fire pits have the advantage that the heat is concentrated at the top, so you can cook quickly with less fuel, and they are less affected by wind and the flames are more stable, but they have disadvantages such as the time required to prepare firewood because only small firewood can be used, and the heat is concentrated at the top, making them unsuitable for keeping warm.On the other hand, open-type fire pits have the advantage that you can use large firewood and other fuel, so there is no time required to prepare firewood, they have fewer parts and are lightweight, and the heat is distributed in all directions, making it easy to keep warm, but they have disadvantages such as being easily affected by wind and the distance between the flame and the pot being far, so fuel and time are required to cook.

[0023] By making the campfire stand 1 of the present invention have the above-mentioned structure, it is possible to use it as both a box-type campfire stand and an open-type campfire stand, and when using the campfire stand 1, it is possible to select the most suitable way of using it depending on the purpose and situation.

[0024] In this embodiment, as shown in Fig. 2, the partition member 10 is configured to be attached and suspended at a distance from the bottom 100 so as to provide an opening 20 between the partition member 10 and the bottom 100. This configuration improves breathability and makes it possible to quickly respond to changes in use and conditions.

[0025] In the embodiment shown in Fig. 3, the fire pit 1 according to the present invention is configured such that the bottom 100 is divided into left and right halves that can be folded and can be freely connected. In addition, the left and right side walls 200a and 200b are detachably engaged with the bottom 100. With this configuration, it is possible to form a windbreak by erecting the side walls 200a and 200b on the left and right sides of the triangular bottom 100.

[0026] In addition, the left and right side walls 200a and 200b are configured so that the sharpened sides e of the left and right side walls 200a and 200b can be detachably connected to each other when connected to the triangular bottom 100. This forms a fire pit 1 with a closed triangular sharpened portion.

[0027] In addition, the partition member 10 is configured to be detachably engaged and suspended on the side wall portions 200a and 200b. This configuration allows the two side wall portions 200a and 200b to be connected and fixed together for stability, and allows the two combustion areas to be clearly separated for use, allowing for optimal combustion to be achieved by using them differently depending on the purpose or situation. In addition, the campfire stand 1 according to the present invention can be easily assembled and disassembled.

[0028] By configuring the campfire stand 1 of the present invention as described above, it can be easily assembled and disassembled, and when using the campfire stand 1, it is possible to select the optimal way of using it depending on the purpose and situation, making it possible to provide a versatile, collapsible campfire stand 1 that is highly portable and stylish. [Brief description of the drawings]

[0029] [Figure 1] 1 is a perspective view of a fire pit according to the present invention; [Diagram 2] Top view of the fire pit [Diagram 3] Exploded view of the fire pit [Explanation of symbols]

[0030] 1. Bonfire stand 10 Partitioning member 100 bottom 110 Sharp burning region 120 Bottom side burning area 200a side wall 200b Side wall part 210 Small opening 220 Large Opening 300 Legs

Claims

1. A collapsible fire pit (1) is comprised of a triangular bottom (100) that forms two combustion areas, a pair of side walls (200a, 200b) that form a hood that stands upright from the periphery of the bottom, and legs (300) that stand upright at the bottom and support the bottom. The two side walls (200a, 200b) are erected along two sides of the triangular bottom (100), and the leg (300) is formed at the bottom so as to be integrated with the side walls. In order to enable the selection of the optimal combustion method depending on the purpose and situation, the campfire stand is characterized in that a partition member (10) for dividing the triangular bottom (100) into a sharp-edged combustion area (110) and a bottom-side combustion area (120) for use separately is suspended from two left and right side wall portions (200a, 200b), and a plurality of small openings (210) are cut near the sharp-edged combustion area (110) of the two left and right side wall portions, and a large opening (220) is cut near the bottom-side combustion area (120).

2. The fire pit according to claim 1, characterized in that the partition member (10) is attached and suspended at a distance so as to provide an opening (20) between the partition member and the bottom portion.

3. The bottom (100) is divided into left and right halves so that it can be folded, and is connected so as to be freely connectable, and is removably engaged with the left and right side wall portions (200a, 200b), and the left and right side wall portions (200a, 200b) are configured so that their triangular pointed sides (e) are removably connected to each other, and further, the partition member (10) is removably engaged and suspended from the side wall portions (200a, 200b), as described in claim 1 or claim 2.

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