A 2-layer stacked pot-type roasting device

Abstract

The disclosed content relates to a two-stage stacked jar-shaped roasting device formed by a body divided into two stages consisting of an upper body and a lower body, configured to facilitate the use, storage, and movement of a relatively heavy and bulky jar-shaped roasting device. The disclosed invention presents, as an embodiment, a two-stage stacked jar-shaped grilling device comprising: a lower body whose inner diameter increases from the bottom edge toward the top; an upper body stacked on top of the lower body to form a jar and whose inner diameter decreases toward the top; a charcoal receiving container disposed within the lower body; and a hook having its upper end hooked around the upper perimeter of the upper body, mounted within the upper body, and having its lower end hooked to a grilling object.

Description

Technology Field

[0001] The disclosed content relates to a two-stage stacked jar-shaped roasting device formed by a body divided into two stages consisting of an upper body and a lower body, configured to facilitate the use, storage, and movement of a relatively heavy and bulky jar-shaped roasting device. Background Technology

[0003] Unless otherwise indicated in this specification, the contents described in this section are not prior art for the claims of this application, and are not to be recognized as prior art simply because they are included in this section.

[0005] Conventional methods of grilling meat include the direct grilling method, where a wire mesh is placed over charcoal to cook the meat; the smoking method, which uses radiant and convective heat; and the smoking method, which uses radiant and convective heat by lighting a fire inside a clay pot.

[0006] The direct grilling method using charcoal has long been used as a fuel for grilling meat due to the high heat and long duration of combustion, as well as the minimal generation of gas or soot. However, despite these advantages, most grilling methods involve placing a wire mesh over the charcoal to cook the meat, which results in the inconvenience of burns and excessive smoke caused by oil dripping onto the grill as the meat cooks, as well as the hassle of having to frequently flip the meat to prevent it from burning.

[0007] Meanwhile, although many tools utilizing smoking rather than direct flame are being developed, using equipment that deviates slightly from the direct flame method requires separating the charcoal and the meat during cooking due to the product structure. Consequently, there is the inconvenience of the equipment becoming excessively large or the inability to cook large quantities of meat with small cooking devices. Additionally, there is the inconvenience of having to frequently flip the meat to change its position and adjust the burner to maintain the temperature in order to prevent it from burning due to radiant heat.

[0008] Finally, we will look at the smoking method that utilizes radiant and convective heat by lighting a fire inside a jar.

[0009] A jar is a container made of clay with excellent heat retention properties, absorbing heat and delaying its release. Additionally, due to its structure, it has the advantage of allowing a large amount of meat to be hung at the opening using a loop. However, despite being made at high temperatures, jars have a fatal flaw: they expand rapidly and break if they come into contact with flames or directly with high-temperature charcoal or containers. Consequently, many people use jars by placing a charcoal container inside and adjusting its size or height, but this comes with several disadvantages.

[0010] As an example of a grilling device using such a jar, Korean Patent Publication No. 10-2021-0106820 (published August 31, 2021) comprises: a jar container formed by firing clay and heat-treating so that an opening, a convexly formed side wall, and a bottom portion blocking the lower end of the side wall are integrally formed, wherein at least one through hole is formed on the lower side of the side wall or on the bottom portion; a grill provided inside the jar container, formed in a semicircular or fan shape sized to pass through the opening of the jar container, wherein a plurality of unit grills are formed in a folded or divided form such that a cut portion is formed along the circumferential direction on the inner end, and spread out in a circular shape in the middle of the jar container; a charcoal container formed in the form of a mesh with an open top surface to accommodate charcoal, which is inserted into an insertion hole formed by the inner end of the unit grills, and wherein a catch projection is expanded on the top that engages with the circumference of the through hole of the grill; and a device that opens and closes the opening of the jar container, wherein on one side thereis an interior of the jar container A charcoal grilling device using a jar is disclosed, comprising a lid having a steam discharge hole formed therein for discharging steam generated by the heat of the charcoal, and a heat reflector formed on the bottom surface for reflecting the heat of the charcoal to the grill.

[0011] In addition, Korean Patent Publication No. 10-2016-0069150 (published on June 16, 2016) discloses a grilling device using a jar, comprising: a jar container body formed by firing clay and heat treatment; a ring-shaped metal mesh installed in a ring shape with a part of the body embedded in the inner wall surface during molding of the jar container body, which is then heat-treated together and mounted on the inner wall surface; a grill with a central hole in the center that allows charcoal to pass in the vertical direction, the outer side of which is fixed to the metal mesh side by welding; a charcoal brazier mounted on the bottom of the jar container body; and an air hole formed in the lower part of the jar container body to supply combustion air to the charcoal brazier.

[0012] However, the roasting device using the jar described above has limitations in that the relatively heavy and bulky jar-shaped roasting device is constructed as a single unit without separation of the upper and lower parts, making it difficult and inconvenient to use, store, and move the device. Prior art literature

[0014] 1. Korean Patent Publication No. 10-2021-0106820 (Published Aug. 31, 2021) 2. Korean Patent Publication No. 10-2016-0069150 (Published June 16, 2016) The problem to be solved

[0015] The present invention aims to provide a two-stage stacked jar-type grilling device configured to facilitate the installation, movement, use, and storage of a bulky and heavy grilling device by comprising a lower body in which the inner diameter increases from the bottom edge toward the top, and an upper body stacked on top of the lower body to form a jar in which the inner diameter decreases toward the top.

[0016] Furthermore, it is evident that the technical challenges described above are not limited to those mentioned, and that other technical challenges may be derived from the following description. means of solving the problem

[0018] The disclosed invention presents, as an embodiment, a two-stage stacked jar-shaped grilling device comprising: a lower body whose inner diameter increases from the bottom edge toward the top; an upper body stacked on top of the lower body to form a jar and whose inner diameter decreases toward the top; a charcoal receiving container disposed within the lower body; and a hook having its upper end hooked around the upper perimeter of the upper body, mounted within the upper body, and having its lower end hooked to a grilling object.

[0019] According to a preferred feature of the disclosed content, it further includes a cover detachably coupled to the top of the upper body and a grilling plate disposed between the upper body and the lower body.

[0020] According to a preferred feature of the disclosed content, a bottom air inlet hole is formed through the bottom surface of the lower body, a spaced support rim is formed protruding downward from the bottom edge of the lower body, and a plurality of spaced air inlet grooves are formed in the spaced support rim.

[0021] According to a preferred feature of the disclosed content, a plurality of mounting protrusions are formed protruding from the circumference of the bottom air inlet hole of the lower body, on which the charcoal receiving container is seated and supported.

[0022] According to a preferred feature of the disclosed content, a side air inlet hole is formed through one side of the lower body, and a rotary air intake control device is coupled to the side air inlet hole to control the degree of opening of the side air inlet hole according to a rotation angle.

[0023] According to a preferred feature of the disclosed content, a thermometer for measuring the internal temperature is attached to the side of the upper body. Effects of the invention

[0025] According to a disclosed two-stage stacked jar-type roasting device, by configuring the body of the roasting device into two stages including an upper body and a lower body, the installation, movement, use, and storage of the roasting device using a large and heavy jar are made easier.

[0026] In addition, the grilling material can be hung on a hook around the top perimeter of the upper body to cook, and a grilling plate is installed between the upper and lower bodies to cook the material on the grilling plate, so that various meats, sweet potatoes, potatoes, etc. can be grilled in a smoked form along with direct heat to enhance their flavor and aroma.

[0027] In addition, by including a plurality of spaced support rims protruding along the outer edge of the bottom surface of the lower body and a plurality of air inlet grooves recessed between the spaced support rims, a passage and space for air to flow in from the ground are formed, thereby having the effect of facilitating smooth airflow to the bottom air inlet holes of the lower body. Brief explanation of the drawing

[0029] FIG. 1 is a perspective view showing the overall configuration of a two-stage stacked jar-shaped grilling device according to an embodiment of the disclosed content. FIG. 2 is a first exploded perspective view showing the detailed configuration of a two-stage stacked jar-shaped grilling device according to an embodiment of the disclosed content. FIG. 3 is a second exploded perspective view showing the detailed configuration of a two-stage stacked jar-shaped grilling device according to an embodiment of the disclosed content. FIG. 4 is a first cross-sectional view showing the usage state of a two-stage stacked jar-shaped grilling device according to an embodiment of the disclosed content. FIG. 5 is a second cross-sectional view showing the usage state of a two-stage stacked jar-shaped grilling device according to an embodiment of the disclosed content. FIG. 6 is a figure showing the vertical height ratio of an upper body and a lower body according to an embodiment of the disclosed content. FIG. 7 is a state diagram showing the storage state of a two-stage stacked jar-type grilling device according to an embodiment of the disclosed content. Specific details for implementing the invention

[0030] Hereinafter, the configuration and effects of a preferred embodiment will be examined with reference to the attached drawings. For reference, in the drawings below, each component is omitted or schematically depicted for convenience and clarity, and the size of each component does not reflect its actual size. Furthermore, throughout the specification, the same reference numerals refer to the same components, and reference numerals for the same configuration in individual drawings will be omitted.

[0032] FIG. 1 is a perspective view showing the overall configuration of a two-stage stacked jar-shaped grilling device according to an embodiment of the disclosed content, FIG. 2 is a first exploded perspective view showing the detailed configuration of a two-stage stacked jar-shaped grilling device according to an embodiment of the disclosed content, and FIG. 3 is a second exploded perspective view showing the detailed configuration of a two-stage stacked jar-shaped grilling device according to an embodiment of the disclosed content.

[0034] A two-stage stacked jar-shaped grilling device (1) according to an embodiment of the disclosed content is configured with an upper body (100) and a lower body (200) so that the body can be separated and combined into two stages, and is configured to facilitate the use, storage, and movement of a grilling device (1) that is relatively heavy and bulky. As shown in FIGS. 1 to 3, it may include an upper body (100), a lower body (200), a charcoal container (300), a hook (400), a cover (500), and a grilling plate (500).

[0036] The upper body (100) is stacked on top of the lower body (200) to form a jar, and is configured such that the inner diameter decreases as it goes upward.

[0037] Specifically, the upper body (100) is configured to be placed on top of the lower body (200), and is composed of a convex side with an open upper and lower surface and an inner diameter that increases toward the lower side, and the hook (300) is hooked onto a bottleneck portion protruding outward from the perimeter of the upper surface, and the open upper surface is covered by the cover (400).

[0038] In addition, the upper body (100) is manufactured by molding clay and firing it at a high temperature through heat treatment.

[0039] In addition, a thermometer (110) is disposed on one side of the upper body (100) to measure and report the internal temperature of the upper body (100) and the lower body (200).

[0041] The lower body (200) is configured such that the inner diameter increases from the bottom edge toward the top.

[0042] That is, the lower body (200) is positioned below the upper body (100), has a bottom air inlet hole (210) through its bottom surface, has an open top surface, and has a convex side surface in which the inner diameter increases from the bottom surface to the top surface.

[0043] Additionally, the charcoal receiving container (300) may be placed inside the lower body (200), and the upper body (100) or the grilling plate (600) may be placed on the open upper surface.

[0044] At this time, the grill plate (600) may be optionally placed or not placed depending on the cooking ingredients or method.

[0045] In addition, the upper surface of the lower body (200) is configured with the same diameter and shape as the lower surface of the upper body (100) or a predetermined smaller diameter so that the upper body (100) can be safely placed on the lower body (200).

[0046] Accordingly, the lower body (200) may further include a stepped structure formed protruding around the upper edge for safe stacking of the upper body (100) or grill plate (600) placed on top.

[0047] In addition, the lower body (200) is manufactured by molding clay and firing it at a high temperature through heat treatment.

[0048] Additionally, the lower body (200) may include a bottom air inlet hole (210), a side air inlet hole (220), a rotary air-operable ventilation control hole (230), a spaced support rim (240), an air inlet groove (250), and a seating projection (260).

[0050] The above-mentioned bottom air inlet hole (210) is a through hole provided on the bottom surface, i.e., the bottom surface, of the lower body (200), and is configured to introduce air into the interior of the lower body (200).

[0051] Additionally, the bottom air inlet hole (210) may be formed as one on the bottom surface of the lower body (200) as shown in FIG. 2, and may also be formed as multiple holes, although not shown.

[0052] In addition, the bottom air inlet (210) can be connected to the charcoal fire inlet (350) to be described later.

[0054] The above-mentioned side air inlet hole (220) is configured to be open on one side of the lower body (200).

[0055] In addition, the side air inlet (220) is coupled with a rotary air vent control (230) that controls the degree of opening of the side air inlet (220) according to the rotation angle.

[0057] The above rotary-operable ventilation control device (230) is configured to control the degree of opening of the side air inlet hole (220) according to the rotation angle.

[0058] Specifically, the rotary air intake control device (230) is configured to allow the user to control the amount of air flowing into the lower body (200) to control the heat of the charcoal being burned in the charcoal container (300), and is configured as an aperture type that can manually open or close the side air intake hole (220) or adjust the size of the opening.

[0059] That is, when burning charcoal, the above-mentioned rotary ventilation control port (230) must be opened to open the side air inlet port (220).

[0060] After that, when there is a piece of meat (10, 30) to be grilled, the side air inlet (220) is closed to maintain a temperature of 150 to 170°C. When the temperature becomes excessively high at 250 to 300°C, the upper body (100) and lower body (200) may be damaged, so the heat intensity must be reduced. In this case, the rotary air intake control (230) is closed to close the side air inlet (220) so that the air intake inside the lower body (200) is reduced.

[0062] The above-mentioned spacing support rim (240) is formed to protrude downward from the bottom edge of the lower body (200).

[0063] Specifically, the above-mentioned spacing support rim (240) may be positioned around the corner of the bottom surface of the lower body (200) in the shape of a projection protruding from the outer circumference of the bottom surface.

[0064] Accordingly, the above-mentioned spacing support rim (240) is configured to be seated on the ground and support the lower body (200), so that the bottom surface of the lower body (200) is separated from the ground by a predetermined amount, thereby forming a certain space between the ground and the bottom surface of the lower body (200).

[0065] In addition, this space enables air flow into the bottom air inlet (210).

[0067] The air inlet groove (250) is formed in the shape of a recessed groove spaced apart from the spaced support rim (240) and is composed of multiple grooves.

[0068] That is, the air inlet groove (250) forms a space in the spacing support rim (240) so that external air can move to the bottom air inlet hole (210).

[0070] The above-mentioned seating protrusions (260) are formed protruding around the bottom air inlet hole (210) of the lower body (200) and are multiple protrusions that support the charcoal receiving container (300).

[0071] Additionally, it may be preferable that the above-mentioned mounting protrusions (260) be uniformly arranged around the bottom air inlet hole (210) so that the charcoal receiving container (300) mounted on the top can maintain balance while mounted.

[0073] FIG. 6 is a figure showing the vertical height ratio of an upper body and a lower body according to an embodiment of the disclosed content.

[0075] According to the disclosed content, the upper body (100) and lower body (200) have a lower body (200) having a greater vertical height value than the upper body (100), as shown in FIG. 6.

[0076] This has the effect of increasing the thermal efficiency within the upper body (100) and the lower body (200) as the lower body (200) is configured with a higher vertical height value than the upper body (100), thereby ensuring that the grilled food (10), such as meat, is grilled well.

[0077] In addition, it may be preferable that the ratio of the vertical height value (a) of the upper body (100) and the vertical height value (b) of the lower body (200) be configured as a : b = 1 : 2.

[0079] FIG. 7 is a state diagram showing the storage state of a two-stage stacked jar-type grilling device according to an embodiment of the disclosed content.

[0081] The two-stage stacked jar-shaped grilling device (1) according to the disclosed content can be stored by separating the upper body (100) and the lower body (200) and stacking them, as shown in FIG. 7.

[0082] In this case, the volume of the two-stage stacked jar-shaped grilling device (1) is reduced, so there is less burden on storage, and the grilling device (1) is also convenient to move.

[0084] The above charcoal receiving container (300) is positioned inside the lower body (200) and is configured to receive charcoal.

[0085] Additionally, the charcoal container (300) is made of heat-resistant stainless steel and is placed on the seating protrusion (260).

[0086] In addition, the charcoal container (300) includes at least one charcoal container air inlet hole (310) formed through the bottom surface.

[0088] The above charcoal container air inlet hole (310) is formed through one side of the bottom surface of the charcoal container (300) corresponding to the above bottom air inlet hole (210).

[0089] Accordingly, the above charcoal container air inlet (310) can be connected to the bottom air inlet (210) when the above charcoal container (300) is placed within the lower body (200).

[0090] Accordingly, the above charcoal fire chamber air inlet holes (310) have the same number and arrangement as the above bottom air inlet holes (210).

[0092] FIG. 4 is a first cross-sectional view showing the usage state of a two-stage stacked jar-shaped grilling device according to an embodiment of the disclosed content.

[0094] According to the disclosed content, the hook (400) is configured such that, as shown in FIG. 4, the upper end is hooked around the upper circumference of the upper body (100) and mounted within the upper body (100), and the lower end is threaded with a grilling object (10).

[0095] Specifically, the hook (400) is configured to include a hook on the lower side for hanging meat and a curved hook on the upper side that can be hooked onto the upper corner of the upper body (100), and has an 'S' shape as illustrated.

[0096] In addition, since the hook (400) is positioned close to the side of the upper body (100), the oil released from the meat being grilled (10) does not fall onto the charcoal but flows down along the inner side of the jar and drains to the bottom. This prevents the phenomenon where oil falls onto the charcoal, causing excessive smoke and a severe fire that burns the meat.

[0097] That is, in the two-stage stacked jar-shaped grilling device (1) according to the disclosed content, high-temperature heat rising from the charcoal strikes the cover (500), is reflected, and descends, while some of it escapes through the gap between the cover (500) and the upper body (100). In addition, the descending heat travels down along the sides inside the upper body (100) and the lower body (200), cooking the meat (10) by convection heat.

[0099] The above cover (500) is configured to cover the above opening.

[0100] In addition, the cover (500) is formed in a shape to cover and block the opening of the upper body (100), and is manufactured by molding clay in the same way as the upper body (100) and firing it at a high temperature.

[0101] Additionally, the above-mentioned cover (500) can be placed on the top of the lower body (200) in an inverted state and used as a grilling plate to cook the meat (30).

[0103] FIG. 5 is a second cross-sectional view showing the usage state of a two-stage stacked jar-shaped grilling device according to an embodiment of the disclosed content.

[0105] According to the disclosed content, the grilling plate (600) is configured as a plate that is positioned between the upper body (100) and the lower body (200) as shown in FIG. 5, and heats the grilling material (30) placed on the upper surface.

[0106] Specifically, the grilling plate (600) is configured to be selectively placed on or not placed on the upper part of the lower body (200) depending on the material or method of cooking, and has a plate-like shape that divides and crosses the internal space of the upper body (100) and the lower body (200).

[0107] In addition, the grill plate (600) is heated with the meat (30) to be cooked placed on top, allowing the meat (30) to be smoked or cooked.

[0108] The roasted food (30) that can be cooked on the above-mentioned roasting plate (600) includes sweet potatoes or potatoes.

[0109] Additionally, as described above, the grill plate (600) may be replaced with the cover (500).

[0110] Accordingly, the user may place the lid (500) upside down on the top of the lower body (200) and place the grilled meat (30) on the top of the lid (500) to cook.

[0111] In this case, the two-stage stacked jar-shaped grilling device (1) according to the disclosed content is composed of two lids, one of which can be used as a grilling plate (600) and the other as a lid (500).

[0112] Additionally, the grill plate (600) may be a separate component having the same shape and specifications as the cover (500).

[0113] Accordingly, the grill plate (600) may be a cover or a separate component having the same specifications as the cover.

[0114] Additionally, as shown in FIG. 2, a grilling plate (600) may be included depending on the user's needs, but as shown in FIG. 3, the grilling device (1) may be used without a grilling plate (600).

[0116] According to a disclosed two-stage stacked jar-type roasting device, by configuring the body of the roasting device into two stages including an upper body and a lower body, the installation, movement, use, and storage of the roasting device using a large and heavy jar are made easier.

[0117] In addition, the grilling material can be hung on a hook around the top perimeter of the upper body to cook, and a grilling plate is installed between the upper and lower bodies to cook the material on the grilling plate, so that various meats, sweet potatoes, potatoes, etc. can be grilled in a smoked form along with direct heat to enhance their flavor and aroma.

[0118] In addition, by including a plurality of spaced support rims protruding along the outer edge of the bottom surface of the lower body and a plurality of air inlet grooves recessed between the spaced support rims, a passage and space for air to flow in from the ground are formed, thereby having the effect of facilitating smooth airflow to the bottom air inlet holes of the lower body.

[0120] Although preferred embodiments of the present invention have been described above with reference to the attached drawings, the embodiments described in this specification and the configurations illustrated in the drawings are merely the most preferred embodiments of the present invention and do not represent all technical concepts of the present invention. Therefore, it should be understood that various equivalents and modifications that can replace them may exist at the time of filing this application. Accordingly, the embodiments described above should be understood as illustrative in all respects and not restrictive, and the scope of the present invention is defined by the claims set forth below rather than by the detailed description. Furthermore, all modifications or variations derived from the meaning and scope of the claims and equivalent concepts should be interpreted as being included within the scope of the present invention. Explanation of the symbols

[0122] 1 : 2-tier stackable jar-shaped grilling device 10: Meat for grilling 20: Charcoal 30 : Roasting material (sweet potato, potato) 100 : Upper body 110 : Thermometer 200 : Lower body 210: Bottom air inlet 220: Side air inlet 230: Rotary-operated ventilation regulator 240: Separated support rim 250 : Air inlet groove 260 : Seating protrusion 300 : Charcoal container 310 : Charcoal container air inlet 400 : Hook 500 : Cover 600 : Grill plate

Claims

Claim 1 A lower body (200) formed by molding clay, with an inner diameter increasing from the bottom edge toward the top and an open top surface; an upper body (100) formed by molding clay, stacked on the top of the lower body (20) to form a jar, with an open top and bottom surface and an inner diameter decreasing toward the top; a charcoal receiving container (300) disposed within the lower body (200) and having a charcoal receiving air inlet hole (310) formed through the bottom surface; a hook (400) with its top end hooked around the top perimeter of the upper body (100) and mounted within the upper body (100), with a grilling object threaded through its bottom end; at least one bottom air inlet hole (210) for introducing air into the interior is formed through the bottom surface of the lower body (200), formed in the same number and location as the charcoal receiving air inlet hole (310), and the lower body (200) A spaced support rim (240) is formed protruding downward from the bottom edge, and a plurality of air inlet grooves (250) are formed spaced apart in the spaced support rim (240). A plurality of seating protrusions (260) are formed protruding around the bottom air inlet hole (210) of the lower body (200) to support the charcoal receiving container (300). A side air inlet hole (220) is formed through one side of the lower body (200) to control the heat of the charcoal burning in the charcoal receiving container (300). A rotary-operable ventilation control device (230) is coupled to the side air inlet hole (220) to open or close the side air inlet hole (220) or to adjust the size of the opening according to the rotation angle. The upper body (100) is formed on the side, and the upper body (100) and A thermometer (110) for measuring the internal temperature of the lower body (200) is coupled thereto, and a cover (500) is detachably coupled to the top of the upper body (100) and has an open top surface that covers it; a grilling plate (600) is positioned between the upper body (100) and the lower body (200) and is formed to have the same shape and specifications as the cover (500) so that it can be used as a substitute for the cover (500);A two-stage stacked jar-shaped grilling device including, wherein the ratio of the vertical height value (a) of the upper body (100) and the vertical height value (b) of the lower body (200) is configured as a : b = 1 : 2 so as to increase thermal efficiency within the upper body (100) and the lower body (200). Claim 2 delete Claim 3 delete Claim 4 delete Claim 5 delete Claim 6 delete

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