Ceramic oven

Abstract

The utility model discloses a ceramic oven which comprises an oven body and an oven cover, and one side of the oven cover is hinged to the oven body. An air outlet hole is formed in the top surface of the furnace cover, a chimney base is mounted in the air outlet hole, a fixing plate is arranged at an opening in the upper end of the chimney base, and a smoke exhaust channel in the chimney base is opened or sealed through the fixing plate. The energy-saving stove is simple in structure, the stove cover can be opened without too much force, the hinge is adjusted, the smoke outlet part can be adjusted or the whole stove cover can be opened, the ventilation area can be enlarged, meanwhile, the ash receiving disc and the ventilation holes are integrally designed, cost is saved, and taking and placing are convenient.

Description

[0001] This application claims the priority of Chinese patent application 202322473786.6, entitled “A Ceramic Oven”, filed on September 12, 2023, parts of which are incorporated by reference into this application, specifically partial technical solutions of original claim 1, original claims 4-9 and the contents of the specification corresponding to the cited claims. Technical Field

[0002] The utility model relates to the technical field of ovens, in particular to a ceramic oven. Background Art

[0003] A ceramic oven is a furnace used to bake shaped bodies such as clay at high temperatures. In the related art, since the materials are all ceramic, and in order to achieve the heat preservation effect, the thickness of the ceramic is often large, resulting in a very heavy weight. In particular, when opening the oven cover, a lot of effort is often required. In addition, the smoke exhaust structure of the existing ceramic oven is difficult to adjust, resulting in the smoke exhaust area being difficult to control during smoke exhaust, which easily affects the temperature inside the oven body, resulting in poor baking effect. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a ceramic oven, the oven cover of which can be easily opened, the smoke emission degree can be effectively controlled, and the ash tray can be conveniently taken out and placed.

[0005] The utility model is realized through the following technical scheme: a ceramic baking oven, comprising an oven body and an oven cover, one side of the oven cover is hinged to the oven body; a key locking mechanism for locking the oven cover in position is installed on the other side of the oven body, the key locking mechanism comprises a lock hook, a lock piece, a cylindrical spring and a hand-push block, the lock piece is installed on the other side of the oven cover, the lock piece extends below into the oven body, a lock hole is provided on the outer side of the oven body opposite to the lock piece, a part of the lock hook passes through the lock hole and is hooked on the lock piece, and the other end is fixedly connected to the hand-push block, and the cylindrical spring is sleeved on the exposed end of the lock hook.

[0006] As a preferred technical solution, a side platen is installed on the side of the furnace body, a chopping board is provided on the side platen, a positioning hole is provided at one end of the side platen, a positioning groove is provided on the end face of the chopping board opposite to the positioning hole, a positioning column is provided in the positioning hole, one end of the positioning column is inserted into the positioning groove, and a pull ring is installed at the other end, a tension spring is sleeved on the positioning column, one end of the tension spring is installed on the side platen, and the other end is installed on the pull ring.

[0007] As a preferred technical solution, the side platform is rotatably connected to the furnace body so that the side platform can be folded toward the furnace body.

[0008] As a preferred technical solution, an air outlet is provided on the top surface of the furnace cover, a chimney base is installed in the air outlet, and a fixing plate is provided at the opening at the upper end of the chimney base, through which the smoke exhaust channel in the chimney base is opened or sealed.

[0009] As a preferred technical solution, an air outlet is provided on the top surface of the furnace cover, a chimney base is installed in the air outlet, a fixing plate is provided in the opening at the upper end of the chimney base, an adjusting plate is provided on the fixing plate, a top cover is provided above the adjusting plate, a smoke outlet channel is formed between the top cover and the adjusting plate, a plurality of first smoke exhaust holes are provided on the fixing plate, a plurality of second smoke exhaust holes are provided on the adjusting plate, the first smoke exhaust holes and the second smoke exhaust holes are arranged opposite to each other, a plurality of vertical plates are installed in an annular structure on the top surface of the adjusting plate, the top surface of the vertical plates are in contact with the bottom surface of the top cover, a twist lock is installed on one side of the chimney base, one end of the twist lock is fixedly connected to the top cover, and the smoke exhaust channel in the chimney base is opened or sealed by the fixing plate and the adjusting plate.

[0010] As a preferred technical solution, five ventilation gear marks are provided on the end surface of the chimney base facing the top cover, each of the ventilation gear marks is arranged at intervals along the outer edge of the chimney base, and one of the vertical plates can be aligned with any of the ventilation gear marks.

[0011] As a preferred technical solution, an ash intake port is provided on one side surface of the furnace body, one end of the ash receiving tray extends into the ash intake port, a ventilation port is provided on one side surface of the ash receiving tray facing the ash intake port, the ash receiving tray and the ventilation port are integrally formed, and a cover plate covering the ventilation port is slidably installed on the outer side of the ash receiving tray.

[0012] As a preferred technical solution, the furnace body is built with a thermal insulation ceramic liner, which encloses a baking chamber; the cross-sectional shape of the thermal insulation ceramic liner is adapted to the furnace body;

[0013] And / or, the furnace body is further provided with a heat-insulating layer, and the heat-insulating layer is detachably attached to the inner peripheral wall of the furnace body.

[0014] As a preferred technical solution, the furnace body is provided with a baking rack, which includes a first baking layer, a second baking layer and a baking layer from top to bottom, the first baking layer, the second baking layer and the baking layer are arranged at intervals, and the baking layer extends into the baking cavity.

[0015] As a preferred technical solution, a roasting fork mounting frame is provided inside the furnace body.

[0016] The beneficial effects of the utility model are: the utility model has a simple structure, and a hinge mechanism is arranged at the matching part of the furnace cover and the furnace body, so the furnace cover can be opened without too much effort, which increases the convenience; a lock structure is arranged at the opening and closing part of the furnace cover to prevent the furnace cover from being opened accidentally, and the smoke outlet part can be adjusted or opened completely to expand the ventilation area; at the same time, the ash tray and the ventilation hole are integrated into a design to reduce costs and facilitate taking and placing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the other side of the utility model;

[0020] Figure 3 It is a cross-sectional view of the utility model;

[0021] Figure 4 This is a structural schematic diagram of the key locking mechanism in the utility model;

[0022] Figure 5 This is a schematic diagram of the positioning structure of the side platform of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the chimney base of the utility model;

[0024] Figure 7 This is a schematic diagram of the structure of the grill of the utility model;

[0025] Figure 8 It is the overall internal schematic diagram of the utility model.

[0026] Among them, 1. furnace body; 2. furnace cover; 3. chimney base; 4. fixing plate; 5. adjustment plate; 6. top cover; 7. twist lock; 9. vertical plate; 14. ash tray; 15. cover plate; 16. support frame; 17. universal wheel; 19. key locking mechanism; 21. side table; 22. chopping board; 23. movable rod; 24. arc-shaped mouth; 25. handle; 26. center column; 27. lock; 28. lock hook; 29. ​​cylindrical spring; 31. push block; 32. vent; 36. positioning column; 37. tension spring; 38. pull ring; 39. thermometer; 33. ventilation gear mark; 11. thermal insulation ceramic liner; 12. thermal insulation layer; 8. grill rack; 81. first baking layer; 82. second baking layer; 83. baking layer; 100. fork mounting rack; 101. electric fork kit. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0029] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0030] See also Figures 1 to 8 As shown, a ceramic oven of the utility model comprises an oven body 1 and an oven cover 2, one side of the oven cover 2 is hinged to the oven body; an air outlet is provided on the top surface of the oven cover 2, a chimney base 3 is installed in the air outlet, a fixing plate 4 is provided at the opening at the upper end of the chimney base 3, and the smoke exhaust channel in the chimney base is opened or sealed by the fixing plate.

[0031] In this embodiment, an air outlet is provided on the top surface of the furnace cover 2, and a chimney base 3 is installed in the air outlet. A fixing plate 4 is provided at the opening at the upper end of the chimney base 3, and an adjusting plate 5 is provided on the fixing plate 4. A top cover 6 is provided above the adjusting plate 5, and a smoke outlet channel is formed between the top cover 6 and the adjusting plate 5. A plurality of first smoke exhaust holes are provided on the fixing plate 4, and a plurality of second smoke exhaust holes are provided on the adjusting plate 5. The first smoke exhaust holes and the second smoke exhaust holes are arranged opposite to each other. A plurality of vertical plates are installed in an annular structure on the top surface of the adjusting plate 5, and the top surface of the vertical plates is in conflict with the bottom surface of the top cover 6. A twist lock 7 is installed on one side of the chimney base 3, and one end of the twist lock 7 is fixedly connected to the top cover 6.

[0032] When adjusting the smoke outlet, the adjusting plate can be directly rotated so that the first smoke exhaust hole and the second smoke exhaust hole on the adjusting plate are opposite to each other, or slightly offset, so that the opening degree of the smoke exhaust hole can be adjusted, and after lifting the top cover upwards, the adjusting plate and the fixing plate can be taken out at the same time, so that the entire chimney base is in an open state, thereby increasing the ventilation area.

[0033] In this embodiment, Figure 6 As shown, the end surface of the chimney base 3 facing the top cover 6 is provided with five ventilation gear marks 33, and each ventilation gear mark 33 is arranged at intervals along the outer edge of the chimney base 3. The vertical plate 9 can be aligned with any ventilation gear mark 33 by rotating the adjustment plate 5. One vertical plate 9 corresponds to different ventilation gear marks 33, which means that the overlapping area of ​​the first smoke exhaust hole and the second smoke exhaust hole is different. The five ventilation gear marks 33 arranged at intervals are defined to correspond to "fully open gear", "third ventilation gear", "second ventilation gear", "first ventilation gear" and "closed gear" respectively. In this embodiment, when the vertical plate 9 corresponds to the "fully open gear", each first smoke exhaust hole and a first smoke exhaust hole are in a closed position. The two smoke exhaust holes completely correspond and overlap. At this time, the ventilation area of ​​the chimney base 3 is the largest and the heat dissipation efficiency is the highest. Along one rotation direction of the adjustment plate 5, the vertical plate 9 can correspond to the "third ventilation gear", "second ventilation gear", "first ventilation gear" and "closed gear" in sequence. The overlapping area of ​​the first smoke exhaust hole and the second smoke exhaust hole decreases in sequence. When it is in the "closed gear", the adjustment plate 5 completely covers the first smoke exhaust hole of the fixed plate 4, and the fixed plate 4 completely blocks the second smoke exhaust hole of the adjustment plate 5. By setting five ventilation gear marks 33 so that the chimney base 3 has five adjustable smoke exhaust areas, the temperature inside the ceramic oven can be effectively controlled to achieve a better baking effect.

[0034] In this embodiment, a button locking mechanism 19 for locking the furnace cover 2 in position is installed on the other side of the furnace body 1. The button locking mechanism includes a lock hook 28, a lock member 27, a cylindrical spring 29 and a push block 31. The lock member 27 is installed on the other side of the furnace cover 2, and the bottom of the lock member 27 extends into the furnace body. A lock hole is provided on the outer side of the furnace body 1 opposite to the lock member. A part of the lock hook 28 passes through the lock hole and is hooked on the lock member 27, and the other end is fixedly connected to the push block 31. The cylindrical spring 29 is sleeved on the exposed end of the lock hook. After pushing the push block inward, the push block can drive the lock hook to disengage the hook portion of the lock hook from the lock member, thereby facilitating the opening of the furnace cover.

[0035] In this embodiment, a side plate 21 is installed on the side of the furnace body 1, and a cutting board 22 is provided on the side plate 21, so that the vegetable cutting operation can be carried out on one side of the furnace body, which increases the convenience, and the side plate can be lifted upward with the hinge as the center, which is convenient for folding and can reduce the horizontal length of the device. A positioning hole is provided at one end of the side plate, and a positioning groove is provided at the end face of the cutting board opposite to the positioning hole. A positioning column 36 is provided in the positioning hole, and one end of the positioning column 36 is inserted into the positioning groove, and a pull ring 38 is installed at the other end. A tension spring 37 is sleeved on the positioning column 36, and one end of the tension spring is installed on the side plate, and the other end is installed on the pull ring. Figure 6 As shown;

[0036] Among them, ice buckets and other tools used in the barbecue process can be placed on the side panels, and there are various hooks on the other side of the table, such as tableware accessories hooks and paper towel hooks.

[0037] In the present embodiment, the side table 21 is hinged to the furnace body 1 so that the side table 21 can rotate relative to the furnace body 1. During the rotation, the side table 21 can rotate closer to or away from the furnace body 1. When the side table 21 is not needed, the side table 21 swings vertically downward by gravity, and the side table 21 can be folded toward the furnace body 1. In this way, the side table 21 can maintain a stable state relative to the furnace body 1 without using an additional locking structure to constrain it.

[0038] In this embodiment, an ash intake port is provided on one side surface of the furnace body 1, one end of the ash receiving tray extends into the ash intake port, a ventilation port 32 is provided on one side surface of the ash receiving tray facing the ash intake port, the ash receiving tray 14 is integrally formed with the ventilation port 32, and a cover plate 15 for covering the ventilation port is slidably installed on the outer side of the ash receiving tray 14, a slide groove for sliding the cover plate is provided on the outer side of the ash receiving tray, and the lower end of the cover plate is slidably installed in the slide groove, and after the cover plate slides toward one side, the ventilation port can be opened to allow outside air to enter smoothly, and since the ash receiving tray and the vent are integrally formed, the ash receiving tray can be directly pulled outward without the need for other operations, which greatly increases convenience.

[0039] A support frame 16 is installed on the bottom surface of the furnace body, and a plurality of universal wheels for driving the device to move are installed on the bottom surface of the support frame.

[0040] In this embodiment, a thermometer 39 is installed on the furnace cover 2, and the temperature inside the furnace body can be displayed in real time through the thermometer. A grill fork mounting frame 100 is provided inside the furnace body. The grill fork mounting frame 100 can be installed according to the user's use requirements. After installing the electric grill fork kit 101, the user can rotate and rotate the grilled food to achieve other cooking modes. When not in use, the grill body can be blocked with a blocking piece. Figure 8 shown.

[0041] In this embodiment, Figure 3 As shown, the furnace body 1 is equipped with a thermal insulation ceramic inner liner 11, which forms a baking chamber. The cross-sectional shape of the thermal insulation ceramic inner liner 11 is adapted to the furnace body 1. At the same time, the thermal insulation ceramic inner liner 11 is a modular integrated structure, which is convenient for installation and subsequent maintenance. Furthermore, the furnace body 1 is also provided with a thermal insulation layer 12, which can be made of flexible materials such as thermal insulation cotton and rubber-plastic sponge. The thermal insulation layer 12 can be detachably attached to the inner wall of the furnace body 1, so as to prevent the internal temperature of the ceramic oven from losing too quickly, thereby affecting the preparation of food.

[0042] In this embodiment, Figure 7 As shown, the oven body 1 is provided with a baking rack 8, which includes a first baking layer 81, a second baking layer 82 and a baking layer 83 from top to bottom, the first baking layer 81, the first baking layer 82 and the baking layer 83 are arranged at intervals, and the baking layer 83 extends into the baking chamber, wherein the first baking layer 81 is far away from the fire source, the first baking layer 82 is closer to the fire source than the first baking layer 81, and the baking layer 83 is located in the baking chamber, therefore, the baked food can be placed on the first baking layer 81 for heat preservation, the first baking layer 82 can be used for placing uncooked food, and the baking layer 83 can be used for making pizza and other foods, so that the space of the oven body is fully utilized to improve the production efficiency, and the temperatures of different layers are used to place different foods, thereby further improving the practicality of the ceramic oven to make the baked food more delicious.

[0043] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A ceramic oven, characterized in that: The invention comprises a furnace body (1) and a furnace cover (2), wherein one side of the furnace cover (2) is hinged to the furnace body; an air outlet is arranged on the top surface of the furnace cover (2), a chimney base (3) is installed in the air outlet, a fixing plate (4) is arranged at the opening at the upper end of the chimney base (3), a smoke exhaust passage in the chimney base (3) is opened or sealed by the fixing plate (4), an adjusting plate (5) is arranged on the fixing plate (4), a top cover (6) is arranged above the adjusting plate (5), a smoke exhaust passage is formed between the top cover (6) and the adjusting plate (5), and the fixing plate (4) is provided with a plurality of holes. ) are provided with a plurality of first smoke exhaust holes, and the adjusting plate (5) is provided with a plurality of second smoke exhaust holes, the first smoke exhaust holes and the second smoke exhaust holes are arranged opposite to each other, a plurality of vertical plates (9) are installed in a ring structure on the top surface of the adjusting plate (5), the top surface of the vertical plates (9) is in contact with the bottom surface of the top cover (6), a twist lock (7) is installed on one side of the chimney base (3), one end of the twist lock (7) is fixedly connected to the top cover (6), and the smoke exhaust channel in the chimney base (3) is opened or sealed through the fixing plate (4) and the adjusting plate (5).

2. The ceramic oven according to claim 1, characterized in that: The end surface of the chimney base (3) facing the top cover (6) is provided with five ventilation gear marks (33), each of the ventilation gear marks (33) is arranged at intervals along the outer edge of the chimney base (3), and one of the vertical plates (9) can be aligned with any of the ventilation gear marks (33).

3. The ceramic oven according to claim 1, characterized in that: A key locking mechanism (19) for locking and positioning the furnace cover (2) is installed on the other side of the furnace body (1). The key locking mechanism comprises a lock hook (28), a lock element (27), a cylindrical spring (29) and a hand push block (31). The lock element (27) is installed on the other side of the furnace cover (2). The lock element (27) extends below into the furnace body (1). A lock hole is provided on the outer side of the furnace body (1) opposite to the lock element (27). A part of the lock hook (28) passes through the lock hole and is hooked on the lock element (27). The other end is fixedly connected to the hand push block (31). The cylindrical spring (29) is sleeved on the exposed end of the lock hook (28).

4. The ceramic oven according to claim 3, characterized in that: A side table (21) is installed on the side of the furnace body (1), and a chopping board (22) is provided on the side table (21). A positioning hole is provided at one end of the side table (21), and a positioning groove is provided on the end face of the chopping board (22) opposite to the positioning hole. A positioning column (36) is provided in the positioning hole, and one end of the positioning column (36) is inserted into the positioning groove, and the other end is installed with a pull ring (38). A tension spring (37) is sleeved on the positioning column (36), and one end of the tension spring (37) is installed on the side table (21), and the other end is installed on the pull ring (38).

5. The ceramic oven according to claim 4, characterized in that: The side platform (21) is rotatably connected to the furnace body (1) so that the side platform (21) can be folded toward the furnace body (1).

6. The ceramic oven according to claim 1, characterized in that: An ash taking port is provided on one side surface of the furnace body (1), one end of the ash receiving tray (14) extends into the ash taking port, a ventilation port (32) is provided on one side surface of the ash receiving tray (14) facing the ash taking port, the ash receiving tray (14) and the ventilation port (32) are integrally formed, and a cover plate (15) for covering the ventilation port (32) is slidably mounted on the outer side of the ash receiving tray (14).

7. The ceramic oven according to claim 1, characterized in that: The furnace body (1) has a built-in thermal insulation ceramic inner container (11), and the thermal insulation ceramic inner container (11) encloses a baking chamber; the cross-sectional shape of the thermal insulation ceramic inner container is adapted to the furnace body (1); And / or, the furnace body (1) is further provided with a heat-insulating layer (12), and the heat-insulating layer (12) is detachably attached to the inner peripheral wall of the furnace body (1).

8. The ceramic oven according to claim 7, characterized in that: The furnace body (1) is provided with a baking rack (8), and the baking rack (8) includes a first baking layer (81), a second baking layer (82) and a baking layer (83) from top to bottom, the first baking layer (81), the second baking layer (82) and the baking layer (83) are arranged at intervals, and the baking layer (83) extends into the baking chamber.

9. The ceramic oven according to claim 1, characterized in that: A roasting fork mounting frame (100) is arranged inside the furnace body.

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