An oven with high heating efficiency

Abstract

The utility model relates to the field of oven, concretely is a kind of oven with high heating efficiency, including oven cabinet, baking net structure and baking tray structure, oven cabinet is equipped with baking cavity and warehouse mouth, and support piece for supporting baking net structure is arranged in baking cavity, baking net structure includes square frame, two rotating sleeves are rotatably connected on square frame, two rotating sleeves are fixedly connected with buckle plate, baking tray structure includes apron and box, two ends of apron are respectively clamped on two buckle plates, reset component for supporting rotating sleeve in rotatable state is provided on square frame, by clamping baking tray structure on the buckle plate of baking net structure, the synchronous taking and placing of baking tray and baking net are realized, in the process of taking out, the grease in box does not need to experience lateral pull shake, effectively avoid the risk that grease splashes scald user, eliminate potential safety hazard from structural design, let the cleaning operation after baking be more reassuring.

Description

Technical Field

[0001] This utility model relates to the field of oven technology, specifically to an oven with high heating efficiency. Background Technology

[0002] An oven is a sealed appliance used for baking food or drying products. It is divided into household ovens and industrial ovens. Household ovens are used to process some pasta, while industrial ovens are used in industry to dry products. They can be electric or gas-fired and are also called baking ovens or drying boxes. Electric ovens use radiant heat from electric heating elements to bake food. They can be used to make roast chicken, roast duck, bread, pastries, etc. Depending on the needs of the food being baked, the temperature of an electric oven can generally be adjusted within the range of 50-250℃.

[0003] Chinese patent CN215383364U discloses an oven with high heating efficiency. It installs a baking tray under the baking rack through supporting ribs and limiting brackets. A hot air circulation channel is formed between the baking tray and the side wall of the cooking cavity, which makes the food heat more evenly. At the same time, the baking tray can be used as a drip tray while supporting the food. It is multi-functional, reduces the number of oven accessories, and makes cleaning easier.

[0004] In the above solution, the baking tray is disassembled by pulling it out using support ribs and limiters. However, when cleaning the grease inside the baking tray after baking, pulling the baking tray horizontally can cause the grease to splatter during the movement, which may burn the user and pose a certain safety hazard.

[0005] Therefore, this invention provides an oven with high heating efficiency to solve the above problems. Utility Model Content

[0006] In view of the above situation and to overcome the defects of the prior art, this utility model provides an oven with high heating efficiency to solve the problem that when cleaning the grease in the baking tray after baking, the horizontal pulling of the baking tray will cause the grease to splatter during the movement, which may burn the user and pose a certain safety hazard.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] An oven with high heating efficiency includes an oven body, a baking rack structure, and a baking tray structure. The oven body has a baking cavity and a hopper opening. The baking cavity is provided with a support member for supporting the baking rack structure.

[0009] The baking rack structure includes a square frame, on which two rotating sleeves are rotatably connected, and each of the two rotating sleeves is fixedly connected with a buckle plate.

[0010] The baking tray structure includes a skirt and a tray. The two ends of the skirt are respectively snapped onto two buckle plates. The frame is provided with a reset component that supports the rotating sleeve in a rotatable state.

[0011] Preferably, a door is hinged inside the compartment opening, and the door is attached to the oven body via a magnetic structure.

[0012] Preferably, the support includes support protrusions fixedly connected to both sides of the inner wall of the baking cavity, and the two rotating sleeves respectively abut against the upper surfaces of the two support protrusions.

[0013] Preferably, the frame is fixedly connected with support columns arranged at equal intervals, and each of the two rotating sleeves is fixedly connected with a lever plate.

[0014] Preferably, a positioning block is fixedly connected to the buckle plate, and a positioning hole matching the positioning block is opened on the bottom surface of the skirt.

[0015] Preferably, the bottom surface of the frame is fixedly connected to two support seats, each of which has a through groove, and the tray is located between the two support seats.

[0016] Preferably, the reset assembly includes a fixed base fixedly connected to the frame, one end of the rotating sleeve is located inside the fixed base, a torsion spring is provided inside the fixed base, and one end of the torsion spring is mounted on the rotating sleeve.

[0017] The beneficial effects of this utility model are as follows:

[0018] 1. By attaching the baking tray structure to the snap-on plate of the baking rack structure, the baking tray and baking rack can be picked up and put down simultaneously. During the removal process, the grease in the tray does not need to be pulled and shaken laterally, which effectively avoids the risk of grease splashing and burning the user. The structural design eliminates potential safety hazards and makes the cleaning operation after baking more worry-free.

[0019] 2. By using an inverted L-shaped snap-on plate in conjunction with positioning blocks and positioning holes, the skirt of the baking tray can be firmly fixed to the bottom of the baking rack frame, preventing the baking tray from shifting due to vibration or hot air impact during baking. The two support bases form a horizontal limit for the tray, further improving the overall installation stability of the baking tray, ensuring that the tray can accurately collect the grease dripping from the food, avoiding grease leakage due to the loose baking tray, and ensuring the cleanliness of the oven interior.

[0020] 3. By utilizing the torsion spring structure of the reset component, the snap plate can remain fixed perpendicular to the frame when no external force is applied. No additional fixing operation is required when installing the baking tray; positioning can be completed simply by snapping it on. When disassembling, simply turn the lever to rotate the sleeve, and the baking tray can be easily removed. After the external force is released, the snap plate can quickly reset, making it convenient for the next use. This not only simplifies the steps of installing and removing the baking tray but also makes it easier to pick up and put down the baking rack and baking tray simultaneously, greatly improving the user's operating experience. Attached Figure Description

[0021] Figure 1 The three-dimensional representation of this utility model Figure 1 .

[0022] Figure 2 This is a cross-sectional view of the present invention.

[0023] Figure 3 This is a schematic diagram of the installation of the baking tray structure and the baking rack structure in this utility model.

[0024] Figure 4 This is a cross-sectional view of the baking mesh structure of this utility model.

[0025] In the diagram: 1. Oven body; 2. Baking cavity; 3. Bake compartment opening; 4. Bake compartment door; 5. Support protrusion; 6. Square frame; 7. Fixing base; 8. Support base; 9. Through groove; 10. Rotating sleeve; 11. Dial plate; 12. Clip plate; 13. Support column; 14. Skirt; 15. Tray; 16. Positioning block; 17. Positioning hole. Detailed Implementation

[0026] The following will refer to the attached reference. Figures 1 to 4 The various embodiments of this utility model will be described in detail below. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of this utility model and are not intended to limit the scope of protection of this utility model.

[0027] An oven with high heating efficiency includes an oven body 1, a baking rack structure and a baking tray structure. The oven body 1 has a baking cavity 2 and a compartment opening 3. A compartment door 4 is hinged inside the compartment opening 3 and is attached to the oven body 1 by a magnetic structure.

[0028] The oven body 1 is an existing structure, which contains a heater, a fan, a temperature sensor and other structures. The door 4 is fixed to the oven body 1 by magnetic attraction to seal the opening 3.

[0029] In this embodiment, the grilling mesh structure includes a square frame 6, on which two rotating sleeves 10 are rotatably connected. Each of the two rotating sleeves 10 is fixedly connected with a buckle plate 12. Inside the square frame 6, there are support columns 13 arranged at equal intervals. Each of the two rotating sleeves 10 is fixedly connected with a lever plate 11.

[0030] There is a certain space between adjacent support columns 13. After food is placed on the support columns 13, hot air will circulate in the gap between the adjacent support columns 13 to complete the baking of the food.

[0031] The baking cavity 2 is provided with a support for supporting the baking rack structure. The support includes support protrusions 5 fixedly connected to both sides of the inner wall of the baking cavity 2, and two rotating sleeves 10 respectively abut against the upper surface of the two support protrusions 5.

[0032] When installing the baking rack structure, the two rotating sleeves 10 need to be placed against the upper surfaces of the two supporting protrusions 5 respectively, so that the supporting protrusions 5 support the baking rack structure, thereby completing the installation of the baking rack structure in the baking cavity 2.

[0033] The baking tray structure includes a skirt 14 and a tray 15. The two ends of the skirt 14 are respectively snapped onto two snap plates 12. The frame 6 is provided with a reset component that supports the rotating sleeve 10 in the rotatable state.

[0034] When fixing the baking tray structure, since both clip plates 12 are inverted L-shaped structures, the skirt 14 can be pressed against the bend of the two clip plates 12 to fix the skirt 14 to the bottom of the frame 6, so that the tray 15 can collect the oil produced when the food on the frame 6 is baked.

[0035] A positioning block 16 is fixedly connected to the buckle plate 12, and a positioning hole 17 matching the positioning block 16 is opened on the bottom surface of the skirt 14. When the baking tray structure is fixed below the frame 6, the stability of the skirt 14 on the buckle plate 12 can be improved by using the positioning block 16 and the positioning hole 17.

[0036] In this embodiment, two support seats 8 are fixedly connected to the bottom surface of the frame 6. Each support seat 8 has a through groove 9, and the tray 15 is located between the two support seats 8.

[0037] The support base 8 is used to support the frame 6, so that when the frame 6 is placed on the plane, there is a distance that the support base 8 can move relative to the plane. The support base 8 can also limit the skirt 14 and the tray 15 in the horizontal direction.

[0038] The reset assembly includes a fixed base 7 fixedly connected to the frame 6, one end of the rotating sleeve 10 is located inside the fixed base 7, a torsion spring is provided inside the fixed base 7, and one end of the torsion spring is mounted on the rotating sleeve 10.

[0039] Using a torsion spring, the lever 11 and the buckle plate 12 are kept perpendicular to the frame 6 when there is no external force. When the rotating sleeve 10 is rotated by the lever 11, the torsion spring is squeezed. After the external force is released, the buckle plate 12 will quickly return to its original position.

[0040] It should be noted that in the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0041] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A high-efficiency oven, comprising an oven body (1), a baking rack structure, and a baking tray structure, characterized in that, The oven body (1) is provided with a baking cavity (2) and a compartment opening (3), and the baking cavity (2) is provided with a support member for supporting the baking rack structure; The grilling mesh structure includes a square frame (6), on which two rotating sleeves (10) are rotatably connected, and each of the two rotating sleeves (10) is fixedly connected with a buckle plate (12). The baking tray structure includes a skirt (14) and a tray (15). The two ends of the skirt (14) are respectively snapped onto two snap plates (12). The frame (6) is provided with a reset component that supports the rotating sleeve (10) in a rotatable state.

2. The oven with high heating efficiency according to claim 1, characterized in that, The compartment opening (3) is hinged with a compartment door (4), which is attached to the oven body (1) by a magnetic structure.

3. The oven with high heating efficiency according to claim 1, characterized in that, The support includes support protrusions (5) fixedly connected to both sides of the inner wall of the baking cavity (2), and the two rotating sleeves (10) respectively abut against the upper surfaces of the two support protrusions (5).

4. The oven with high heating efficiency according to claim 1, characterized in that, The frame (6) is fixedly connected with support columns (13) arranged at equal intervals, and the two rotating sleeves (10) are fixedly connected with levers (11).

5. The oven with high heating efficiency according to claim 1, characterized in that, A positioning block (16) is fixedly connected to the buckle plate (12), and a positioning hole (17) matching the positioning block (16) is opened on the bottom surface of the skirt (14).

6. The oven with high heating efficiency according to claim 1, characterized in that, The bottom surface of the frame (6) is fixedly connected to two support seats (8), and each of the two support seats (8) is provided with a through groove (9). The tray (15) is located between the two support seats (8).

7. The oven with high heating efficiency according to claim 1, characterized in that, The reset assembly includes a fixed base (7) fixedly connected to the frame (6), one end of the rotating sleeve (10) is located inside the fixed base (7), a torsion spring is provided inside the fixed base (7), and one end of the torsion spring is installed on the rotating sleeve (10).

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