Gas oven and integrated cooker

Abstract

The utility model provides a gas oven and an integrated cooker, and belongs to the technical field of kitchen equipment. The gas oven comprises a shell, an inner container, a combustion chamber and a combustor, the inner container is arranged in the shell and comprises a container shell and a first microcrystalline ceramic plate arranged at the lower end of the container shell, the first microcrystalline ceramic plate and the container shell jointly define a baking cavity used for baking food materials, the container shell is provided with at least one smoke inlet and at least one smoke outlet, and the smoke inlets are located in the side wall of the container shell; the combustion chamber is arranged in the shell and located below the inner container, the combustion chamber is provided with an opening corresponding to the first microcrystalline ceramic plate, the combustion chamber is provided with at least one smoke guide channel, and the smoke guide channel communicates with the baking cavity through a smoke inlet; the combustor is arranged in the combustion chamber corresponding to the opening, the combustor is configured to heat the first microcrystal ceramic plate, and the first microcrystal ceramic plate is configured to perform heat radiation on the interior of the baking cavity.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen equipment, in particular to a gas oven and an integrated stove. Background Art

[0002] A gas oven is a device that uses gas to heat and bake food. The heated dry hot air enters the oven and comes into contact with the food in the oven, thereby cooking the food.

[0003] At present, gas steam ovens are basically bottom burners, and generally there is a burner cover with holes above the burner to cover it, and some are even uncovered. The high-temperature smoke generated by combustion enters the cavity through the gap in the bottom burner cover. After multiple cooking, the oil stains generated splash into the cavity. When cleaning, the cover needs to be removed, and when cleaning the inner wall, the attached matter will flow into the combustion chamber at the bottom of the cavity with the sewage. The residual oil stains adhere to the bottom gap, which not only produces odor, but also corrodes the components and even affects the combustion performance. Utility Model Content

[0004] The utility model aims to provide a gas oven, which is easy to clean and improves the combustion stability and service life of the burner.

[0005] In order to achieve the purpose of the utility model, the utility model adopts the following technical solutions:

[0006] According to one aspect of the utility model, a gas oven is provided, comprising a shell, an inner pot, a combustion chamber and a burner, wherein the inner pot is arranged in the shell, the inner pot comprises a pot shell and a first microcrystalline ceramic plate arranged at the lower end of the pot shell, the first microcrystalline ceramic plate and the pot shell together form a baking cavity for baking food, the pot shell is provided with at least one smoke inlet and a smoke outlet, and the smoke inlet is located on the side wall of the pot shell; the combustion chamber is arranged in the shell and is located below the inner pot, the combustion chamber has an opening corresponding to the first microcrystalline ceramic plate, the combustion chamber has at least one smoke guiding channel, and the smoke guiding channel is connected to the baking cavity through the smoke inlet; the burner is arranged in the combustion chamber corresponding to the opening, the burner is configured to heat the first microcrystalline ceramic plate, and the first microcrystalline ceramic plate is configured to radiate heat to the baking cavity.

[0007] According to one embodiment of the present invention, the burner is an infrared burner.

[0008] According to one embodiment of the utility model, smoke inlets are provided on both side walls of the gallbladder shell, and there are two smoke guiding channels respectively located on both sides of the combustion chamber, and the two smoke guiding channels are connected to the baking cavity through the smoke inlets on both sides.

[0009] According to one embodiment of the utility model, the combustion chamber is U-shaped, and the inner shell is located between two smoke guide channels.

[0010] According to an embodiment of the utility model, a mounting hole is provided on the bottom wall of the gallbladder shell, the first microcrystalline ceramic plate is installed at the mounting hole, and the edge of the first microcrystalline ceramic plate is sealed and connected to the bottom wall of the gallbladder shell.

[0011] According to an embodiment of the utility model, the bottom wall of the gallbladder shell is provided with an annular water guide surface surrounding the first microcrystalline ceramic plate, and the annular water guide surface and the first microcrystalline ceramic plate are jointly arranged to form a water storage tank with an opening facing upward.

[0012] According to an embodiment of the utility model, the edge of the first microcrystalline ceramic plate is sealed and bonded to the bottom wall of the gallbladder shell by means of high temperature resistant glue; or the first microcrystalline ceramic plate is detachably connected to the bottom wall of the gallbladder shell.

[0013] According to one embodiment of the utility model, it also includes a baking tube and a second microcrystalline ceramic plate, the second microcrystalline ceramic plate is installed on the top wall inside the gallbladder shell, and the second microcrystalline ceramic plate and the top wall of the gallbladder shell together form a baking tube cavity, and the baking tube is installed in the baking tube cavity.

[0014] According to an embodiment of the utility model, it further comprises a smoke inlet blocking member which is matched with the shape and size of the smoke inlet, and the smoke inlet blocking member can be detachably installed in the smoke inlet.

[0015] The utility model also discloses an integrated stove, comprising the gas oven mentioned above.

[0016] An embodiment of the present invention has the following advantages or beneficial effects:

[0017] The utility model is a gas oven, which includes a shell, an inner pot, a combustion chamber and a burner. The inner pot is arranged in the shell, and the inner pot includes a pot shell and a first microcrystalline ceramic plate arranged at the lower end of the pot shell. The first microcrystalline ceramic plate and the pot shell together form a baking cavity for baking food. The pot shell is provided with at least one smoke inlet and a smoke outlet, and the smoke inlet is located on the side wall of the pot shell; the combustion chamber is arranged in the shell and is located below the inner pot. The combustion chamber has an opening corresponding to the first microcrystalline ceramic plate, and the combustion chamber has at least one smoke guide channel, which is connected to the baking cavity through the smoke inlet; the burner is arranged in the combustion chamber corresponding to the opening, and the burner is configured to heat the first microcrystalline ceramic plate, and the first microcrystalline ceramic plate is configured to radiate heat to the baking cavity. Since there is a first microcrystalline ceramic plate between the baking cavity and the burner, by using the first microcrystalline ceramic plate to seal and cover the burner and heat the baking cavity by heat radiation, the inner wall of the baking cavity is flat as a whole, the heat source is hidden, and the inner wall of the inner pot is easy to clean. During cleaning, sewage will not be poured into the burner, so as to improve the combustion stability and service life of the burner. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and other features and advantages of the present invention will become more apparent by describing in detail example embodiments thereof with reference to the attached drawings.

[0019] Figure 1 is a perspective view of a gas oven according to an exemplary embodiment.

[0020] Figure 2 is a transverse cross-sectional view of a gas oven according to an exemplary embodiment.

[0021] Figure 3 yes Figure 2 Magnified view of area A.

[0022] Figure 4 yes Figure 2 Magnified view of area B.

[0023] Figure 5 is a longitudinal cross-sectional view of a gas oven according to an exemplary embodiment.

[0024] Figure 6 is a perspective view of a smoke inlet blocking member according to an exemplary embodiment.

[0025] The reference numerals are described as follows:

[0026] 1. Shell; 2. Inner liner; 21. liner shell; 211. Smoke inlet; 212. Smoke outlet; 213. Annular water guide surface; 22. First microcrystalline ceramic plate; 23. Baking cavity; 3. Combustion chamber; 31. Smoke guide channel; 4. Burner; 5. Baking tube; 6. Second microcrystalline ceramic plate; 7. Smoke inlet plugging piece; 71. Raised portion; 8. Heat insulation cotton; 9. Steamer. DETAILED DESCRIPTION

[0027] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that the present invention will be comprehensive and complete and fully convey the concepts of the example embodiments to those skilled in the art. The same reference numerals in the figures represent the same or similar structures, and thus their detailed description will be omitted.

[0028] The terms "a", "an", "the", and "said" are used to indicate the presence of one or more elements / components / etc.; the terms "comprising" and "having" are used to express an open-ended inclusive meaning and mean that additional elements / components / etc. may be present in addition to the listed elements / components / etc.

[0029] like Figure 1-6 As shown, a gas oven according to an embodiment of the utility model comprises a shell 1, an inner pot 2, a combustion chamber 3 and a burner 4.

[0030] The inner pot 2 is arranged in the shell 1, and a door body for opening and closing the inner pot 2 is movably installed at the front end of the shell 1. The inner pot 2 includes a pot shell 21 and a first microcrystalline ceramic plate 22 arranged at the lower end of the pot shell 21. The first microcrystalline ceramic plate 22 and the pot shell 21 together form a baking cavity 23 for baking food. The pot shell 21 is provided with at least one smoke inlet 211 and at least one smoke outlet 212, and the smoke inlet 211 is located on the side wall of the pot shell 21.

[0031] The combustion chamber 3 is arranged in the shell 1 and is located below the inner pot 2. The combustion chamber 3 has an opening corresponding to the first microcrystalline ceramic plate 22. The combustion chamber 3 has at least one smoke guide channel 31, and the smoke guide channel 31 is connected to the baking cavity 23 through the smoke inlet.

[0032] The burner 4 is arranged at the corresponding opening in the combustion chamber 3. When the burner 4 burns, it heats the first microcrystalline ceramic plate 22. The first microcrystalline ceramic plate 22 is configured to radiate heat uniformly in the baking cavity 23 to bake food. The first microcrystalline ceramic plate 22 has a heat conduction effect, so that the bottom is evenly heated and the food is radiated.

[0033] Since there is a first microcrystalline ceramic plate 22 between the baking cavity 23 and the burner 4, the first microcrystalline ceramic plate 22 is used to seal and cover the burner 4 and to heat the baking cavity 23 by thermal radiation, so that the inner wall of the baking cavity 23 is made flat as a whole, and the heat source is hidden, so that it is easy to clean the inner wall of the inner pot 2, and sewage will not be poured into the burner 4 during cleaning, so that the combustion stability and service life of the burner 4 are improved.

[0034] like Figure 2 , 3 As shown in Figure 5, in a preferred embodiment of the present invention, the burner 4 is an infrared burner. The infrared rays emitted by the infrared burner can be radiated onto the food through the first microcrystalline ceramic plate to provide indirect heating.

[0035] Of course, the burner 4 is not limited to being an infrared burner, and may also be a flame burner. Personnel skilled in the art may select the type of the burner 4 according to actual needs.

[0036] like Figure 2 , 3 As shown, in a preferred embodiment of the present invention, both side walls of the gallbladder shell 21 are provided with smoke inlets 211, and there are two smoke guide channels 31 respectively located on both sides of the combustion chamber 3, and the two smoke guide channels 31 are connected to the baking cavity 23 through the smoke inlets 211 on both sides.

[0037] like Figure 1-5 As shown, in a preferred embodiment of the present utility model, the combustion chamber 3 is U-shaped, and the inner container 2 is located between two smoke guide channels 31.

[0038] In a preferred embodiment of the utility model, a mounting hole is provided on the bottom wall of the gallbladder shell 21, and the first microcrystalline ceramic plate 22 is installed at the mounting hole position, and the lower end surface of the edge of the first microcrystalline ceramic plate 22 is sealed and connected to the upper end surface of the bottom wall of the gallbladder shell 21. For example, the mounting hole is rectangular, the first microcrystalline ceramic plate 22 is correspondingly rectangular, and the area of ​​the first microcrystalline ceramic plate 22 is larger than the mounting hole.

[0039] Alternatively, the upper end surface of the edge of the first microcrystalline ceramic plate 22 is sealedly connected to the lower upper end surface of the bottom wall of the gallbladder shell 21 .

[0040] like Figure 2 , 3 As shown in FIG. 5 , in a preferred embodiment of the present utility model, the bottom wall of the gallbladder shell 21 is provided with an annular step surface around the mounting hole, and the lower end surface of the edge of the first microcrystalline ceramic plate 22 is sealed and connected to the annular step surface.

[0041] In a preferred embodiment of the present invention, the edge of the first microcrystalline ceramic plate 22 is sealed and bonded to the bottom wall of the gallbladder shell 21 by means of high temperature resistant glue.

[0042] Of course, the first microcrystalline ceramic plate 22 is not limited to being sealed and bonded to the bottom wall of the gallbladder shell 21 by high temperature resistant glue. For example, the first microcrystalline ceramic plate 22 can also be detachably connected to the bottom wall of the gallbladder shell 21 by screws.

[0043] Those skilled in the art can select the connection method between the first microcrystalline ceramic plate 22 and the bottom wall of the gallbladder shell 21 according to actual needs.

[0044] like Figure 2 , 4 As shown, in a preferred embodiment of the present utility model, a baking tube 5 and a second microcrystalline ceramic plate 6 are also included.

[0045] The second microcrystalline ceramic plate 6 is installed on the top wall of the gallbladder shell 21, and the second microcrystalline ceramic plate 6 and the top wall of the gallbladder shell 21 together form a baking tube cavity, and the baking tube 5 is hidden and installed in the baking tube cavity.

[0046] The second microcrystalline ceramic plate 6 covers the upper grilling tube 5, and the grilling tube 5 does not leak out. The second microcrystalline ceramic plate 6 not only blocks the oil smoke molecules from invading the grilling tube 5, but also ensures that the heat of the grilling tube 5 is radiated to the food through the second microcrystalline ceramic plate 6, so that the interior of the inner pot 2 is neat and beautiful, and the negative impact of long-term accumulated oil stains and stains on the service life of the inner pot 2 is reduced.

[0047] The baking tube 5 and the burner 4 heat the baking cavity 23 together, thereby improving the baking efficiency.

[0048] like Figure 2 , 4As shown, in a preferred embodiment of the present utility model, the top wall of the gallbladder shell 21 is in a semi-closed shape with the opening facing downward, and the second microcrystalline ceramic plate 6 closes the opening.

[0049] like Figure 1 As shown, in a preferred embodiment of the utility model, the bottom wall of the gallbladder shell 21 is provided with an annular water guide surface 213 around the first microcrystalline ceramic plate 22, and the annular water guide surface 213 and the first microcrystalline ceramic plate 22 are jointly arranged to form a water storage tank with an upward opening to temporarily store the sewage generated by cleaning so that it can be discharged uniformly after cleaning is completed, thereby preventing the sewage from flowing outside the gas oven and polluting the surrounding environment.

[0050] like Figure 6 As shown, in a preferred embodiment of the present invention, it also includes a smoke inlet blocking member 7 that is compatible with the shape, size and number of the smoke inlet 211. The smoke inlet blocking member 7 is soft rubber and can be detachably installed in the smoke inlet 211.

[0051] During cleaning, the smoke inlet plugging member 7 is used to seal the smoke inlet 211 to prevent sewage from pouring into the combustion chamber 3 and the burner 4 through the smoke inlet 211 and the smoke guide channel 31. After cleaning, the smoke inlet plugging member 7 can be removed.

[0052] like Figure 1 , 6 As shown, in a preferred embodiment of the utility model, five smoke inlets 211 are provided on each side wall of the gallbladder shell 21, and the five smoke inlets 211 are arranged horizontally at intervals. Five protrusions 71 are provided on the smoke inlet blocking member 7 corresponding to the five smoke inlets 211, and the protrusions 71 are adapted to the shape and size of the smoke inlets 211. One smoke inlet blocking member 7 can block the five smoke inlets 211 without blocking them one by one, thereby improving the blocking efficiency.

[0053] Of course, the smoke inlet blocking member 7 of the present invention is not limited to the above-mentioned embodiment, and those skilled in the art can select the specific structure of the smoke inlet blocking member according to actual needs.

[0054] like Figure 2 , 4 As shown, in a preferred embodiment of the utility model, there is a heat insulating cotton 8 between the inner liner 2 and the shell 1, and the heat insulating cotton 8 has the function of heat preservation and heat insulation to prevent the heat of the inner liner 2 from being transferred to the shell 1.

[0055] The utility model also provides an integrated stove, including a cabinet, a machine head seat, a stove, a wind cabinet, a whole box 9 and the above-mentioned gas oven.

[0056] The wind cabinet, the whole box 9 and the gas oven are respectively arranged in the cabinet, the machine head seat and the stove are respectively arranged at the upper end of the cabinet, and the machine head seat has an oil fume channel, which is communicated with the wind cabinet.

[0057] The integrated stove of the utility model is easy to clean and has a longer service life of the burner because it adopts the gas oven mentioned above.

[0058] In the embodiments of the present invention, the term "multiple" refers to two or more than two, unless otherwise clearly defined. The terms "installation", "connection", "fixation" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present invention can be understood according to the specific circumstances.

[0059] In the description of the embodiments of the present invention, it is necessary to understand that the terms "upper" and "lower" etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the embodiments of the present invention.

[0060] In the description of this specification, the description of the terms "one embodiment", "a preferred embodiment", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0061] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A gas oven, characterized in that: include: Housing (1); An inner pot (2) is arranged in the shell (1), the inner pot (2) comprising a pot shell (21) and a first microcrystalline ceramic plate (22) arranged at the lower end of the pot shell (21), the first microcrystalline ceramic plate (22) and the pot shell (21) together enclose a baking cavity (23) for baking food, the pot shell (21) is provided with at least one smoke inlet (211) and at least one smoke outlet (212), and the smoke inlet (211) is located on the side wall of the pot shell (21); a combustion chamber (3) arranged in the shell (1) and located below the inner pot (2); the combustion chamber (3) having an opening corresponding to the first microcrystalline ceramic plate (22); the combustion chamber (3) having at least one smoke guide channel (31); the smoke guide channel (31) being connected to the roasting cavity (23) through the smoke inlet (211); A burner (4), the burner (4) being arranged in the combustion chamber (3) corresponding to the opening, the burner (4) being configured to heat the first microcrystalline ceramic plate (22), and the first microcrystalline ceramic plate (22) being configured to radiate heat into the baking cavity (23).

2. The gas oven according to claim 1, characterized in that: The burner (4) is an infrared burner.

3. The gas oven according to claim 1, characterized in that: The two side walls of the gallbladder shell (21) are provided with the smoke inlet (211), and there are two smoke guide channels (31) respectively located on the two sides of the combustion chamber (3), and the two smoke guide channels (31) are connected to the roasting cavity (23) through the smoke inlet (211) on the two sides.

4. The gas oven according to claim 3, characterized in that: The combustion chamber (3) is U-shaped, and the inner container (2) is located between the two smoke guide channels (31).

5. The gas oven according to claim 1, characterized in that: The bottom wall of the gallbladder shell (21) is provided with a mounting hole, the first microcrystalline ceramic plate (22) is mounted at the mounting hole, and the edge of the first microcrystalline ceramic plate (22) is sealedly connected to the bottom wall of the gallbladder shell (21).

6. The gas oven according to claim 5, characterized in that: The bottom wall of the gallbladder shell (21) is provided with an annular water guide surface (213) surrounding the first microcrystalline ceramic plate (22), and the annular water guide surface (213) and the first microcrystalline ceramic plate (22) are jointly arranged to form a water storage tank with an opening facing upward.

7. The gas oven according to claim 5, characterized in that: The edge of the first microcrystalline ceramic plate (22) is sealed and bonded to the bottom wall of the gallbladder shell (21) by means of high temperature resistant glue; or the first microcrystalline ceramic plate (22) is detachably connected to the bottom wall of the gallbladder shell (21).

8. The gas oven according to claim 1, characterized in that: It also comprises a baking tube (5) and a second microcrystalline ceramic plate (6), wherein the second microcrystalline ceramic plate (6) is mounted on the top wall of the gallbladder shell (21), and the second microcrystalline ceramic plate (6) and the top wall of the gallbladder shell (21) together form a baking tube cavity, and the baking tube (5) is mounted in the baking tube cavity.

9. The gas oven according to any one of claims 1 to 8, characterized in that: It also comprises a smoke inlet blocking piece (7) having a shape and size matching the smoke inlet (211), and the smoke inlet blocking piece (7) is detachably installed in the smoke inlet (211).

10. An integrated stove, characterized in that: It comprises the gas oven described in any one of claims 1 to 9.

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