Compact oven

Abstract

The utility model discloses a compact oven which comprises a shell and limiting mechanisms, a supporting frame layer is arranged in the shell, a heating cavity is formed in the supporting frame layer, an oven door is installed at the lower end of the front side of the shell through an opening and closing device, the limiting mechanisms are arranged on the inner side of the oven door and the front side of the shell, and each limiting mechanism comprises a groove. A limiting hole is formed in the upper end of the front side of the shell, a limiting block is arranged at the upper end of the oven door, guide rails are arranged on the two sides of the heating cavity, a baking tray is movably placed between the guide rails on the two sides, and the front end of the baking tray corresponds to the limiting rod when the baking tray is placed in the heating cavity. In actual use, the limiting rod in the limiting mechanism corresponds to the limiting block on the inner side of the oven door when the oven door is closed, so that the position of the baking tray is fixed, the situation that the baking tray shakes or collides with the inner wall of the oven in the carrying or moving process is effectively avoided, and safe use and the cooking effect of the oven are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of compact ovens, in particular to a compact oven. Background Art

[0002] Compact ovens play an important role in modern life because of their small size, lightness and portability. They not only have multifunctional baking capabilities, but also meet the diverse cooking needs of users. Whether in the home kitchen, outdoor picnic or traveling, compact ovens can easily cope with it, bringing users the enjoyment of delicious food and the convenience of life; compact ovens are very suitable for carrying out because of their small size and portability.

[0003] When using the oven, a certain distance must be maintained between the grill and the front door, because the grill reaches a very high temperature when the oven is working. If this high temperature state is in direct contact with the front door of the oven, it may not only cause the temperature near the grill to drop, affecting the cooking effect of the food, but may also exceed the heat resistance limit of the front door, causing the glass to break or the material to deform, thus damaging the oven.

[0004] Since a certain distance needs to be maintained between the grill and the front door, if proper protective measures are not taken during carrying or the baking tray inside the oven is not fixed firmly enough, the baking tray may shake and hit the inner wall of the oven, causing potential damage or safety hazards.

[0005] Therefore, a compact oven is now needed to solve the above problems. Utility Model Content

[0006] Technical problem to be solved

[0007] In view of the deficiencies in the prior art, the utility model provides a compact oven to solve the problem that the fixing method of the baking tray inside the oven mentioned in the above background technology is not stable enough, which may cause the baking tray to shake and hit the inner wall of the oven, thereby causing potential damage or safety hazards.

[0008] Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a compact oven, comprising a shell, a baking tray, a heating component, a limiting mechanism and an oven door, wherein a supporting frame layer is arranged inside the shell, a heating cavity is arranged inside the supporting frame layer, the heating component is arranged at the upper and lower ends inside the heating cavity, an oven door is installed at the lower end of the front side of the shell through an opener, and a limiting mechanism is arranged on the inner side of the oven door and the front side of the shell;

[0010] The limiting mechanism includes a groove, which is arranged on the right side of the front end of the heating cavity. A limiting rod is movably installed on the left side of the groove. The maximum opening and closing angle of the limiting rod is an obtuse angle. A limiting hole is opened at the upper end of the front side of the outer shell. A limiting block is arranged at the upper end of the oven door. The limiting block penetrates through the limiting hole and corresponds to the limiting rod when the oven door is closed;

[0011] Guide rails are opened on both sides of the heating cavity. A baking tray is movably placed between the two guide rails. When the baking tray is placed inside the heating cavity, the front end of the baking tray corresponds to the limiting rod.

[0012] Preferably, heat dissipation hole groups are opened on both sides and the lower end of the outer shell, and feet are arranged at the lower end of the outer shell.

[0013] Preferably, two heat dissipation fans are arranged on the right side of the support frame layer.

[0014] Preferably, a lighting lamp is arranged at the right rear side of the support frame layer. The lighting lamp penetrates through the heating cavity and is arranged at the upper right end of the heating cavity.

[0015] Preferably, a stop block is fixed at the rear side of the guide rail.

[0016] Preferably, the heating component includes heating tubes, and the heating tubes are installed at the upper and lower ends of the heating cavity through connecting blocks.

[0017] Preferably, a slag receiving tray is arranged at the lower end of the baking tray.

[0018] Preferably, a handle is arranged at the upper end of the oven door, and multiple control buttons are arranged at the upper end of the handle.

[0019] Preferably, an observation window is arranged in the middle of the oven door.

[0020] Beneficial effects

[0021] The present utility model provides a compact oven, which has the following beneficial effects: In actual use, a heating cavity and a heating component are arranged inside the oven to provide the heat required for cooking. At the same time, the outer shell ensures the overall strength and heat insulation performance; the limiting mechanism is used to fix the position of the baking tray when the oven door is closed, preventing it from moving or contacting the front door of the oven. The limiting rod in the limiting mechanism corresponds to the limiting block on the inner side of the oven door when the oven door is closed, thereby fixing the position of the baking tray and ensuring that it will not contact the high-temperature front door, effectively avoiding the situation that the baking tray shakes or impacts the inner wall of the oven during the process of carrying or moving, and ensuring the safe use and cooking effect of the oven. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic structural diagram of the present utility model;

[0023] Figure 2Schematic diagram of the open state structure of the present utility model;

[0024] Figure 3 Schematic diagram of the heating cavity and the limiting mechanism structure in the present utility model;

[0025] Figure 4 Schematic diagram of the partial cross-sectional structure of the present utility model;

[0026] Figure 5 Schematic diagram of the partial structure of the present utility model;

[0027] Figure 6 Schematic diagram of the side cross-sectional structure of the present utility model.

[0028] In the figure: 1. Outer shell; 11. Legs; 12. Heat dissipation hole group; 2. Support frame layer; 21. Heat dissipation fan; 22. Lighting lamp; 3. Heating cavity; 31. Guide rail; 32. Stopper; 4. Baking tray; 5. Dripping pan; 6. Heating component; 61. Heating tube; 62. Connecting block; 7. Limiting mechanism; 71. Limiting rod; 72. Groove; 73. Limiting hole; 74. Limiting block; 8. Oven door; 81. Handle; 82. Control button; 83. Observation window; 9. Opener. Specific implementation manners

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0030] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0031] Please refer to Figures 1-6, the present utility model provides a technical solution: a compact oven, including a housing 1, a baking tray 4, a heating component 6, a limiting mechanism 7 and an oven door 8. Inside the housing 1, there is a support frame layer 2. Inside the support frame layer 2, there is a heating chamber 3. The heating component 6 is arranged at the upper and lower ends inside the heating chamber 3. At the lower end of the front side of the housing 1, the oven door 8 is installed through a hinge 9. A limiting mechanism 7 is arranged between the inner side of the oven door 8 and the front side of the housing 1. The limiting mechanism 7 includes a groove 72, which is arranged on the right side of the front end of the heating chamber 3. A limiting rod 71 is movably installed on the left side of the groove 72. The maximum opening angle of the limiting rod 71 is an obtuse angle. A limiting hole 73 is opened at the upper end of the front side of the housing 1. A limiting block 74 is arranged at the upper end of the oven door 8. When the oven door 8 is in the closed state, the limiting block 74 passes through the limiting hole 73 and corresponds to the limiting rod 71. Guide rails 31 are opened on both sides of the heating chamber 3. The baking tray 4 is movably placed between the two guide rails 31. When the baking tray 4 is placed inside the heating chamber 3, the front end of the baking tray 4 corresponds to the limiting rod 71;

[0032] In actual use, the housing 1 is the main structure of the oven, which plays a role in protecting the internal components and heat insulation; the heating chamber 3 is the place where the baking tray 4 and the heating component 6 are placed, and it is the main working area of the oven; the heating component 6 is the heat source of the oven, which is responsible for providing heat to cook food; the limiting mechanism 7 is used to fix the position of the baking tray 4 when the oven door 8 is closed, preventing it from moving or touching the front door of the oven. The groove 72 provides a placement and movement space for the limiting rod 71. Through the design of its opening angle, the limiting rod 71 can correspond to the limiting block 74 when the oven door 8 is closed, thus fixing the position of the baking tray 4. The limiting hole 73 allows the limiting block 74 to pass through, enabling the limiting rod 71 and the limiting block 74 to correspond. The limiting block 74 is installed on the oven door 8. When the oven door 8 is closed, the limiting block 74 will pass through the limiting hole 73 and correspond to the limiting rod 71, fixing the angle of the limiting rod 71; the baking tray 4 is used to carry food and is the main cooking tool of the oven, while the guide rails 31 are used to guide the sliding of the baking tray 4 inside the heating chamber 3.

[0033] Heat dissipation hole groups 12 are opened on both sides and the lower end of the housing 1. Legs 11 are arranged at the lower end of the housing 1. The main function of the heat dissipation hole groups 12 is to help the oven dissipate heat during operation. The function of the legs 11 is mainly to support the oven and keep it at a certain distance from the ground.

[0034] On the right side of the support frame layer 2, there are two sets of cooling fans 21. The main function of the cooling fans 21 is to generate wind by rotating, guiding the hot air inside the oven to circulate and be discharged.

[0035] On the right rear side of the support frame layer 2, there is a lighting lamp 22. The lighting lamp 22 passes through the heating chamber 3 and is arranged at the upper right end of the heating chamber 3. The main function of the lighting lamp 22 is to provide sufficient light inside the oven, so that users can clearly see the cooking progress and status of the food during the cooking process.

[0036] A stopper 32 is fixed to the rear side of the guide rail 31, and the main function of the stopper 32 is to limit the sliding distance of the baking tray 4 on the guide rail 31 to ensure that the baking tray 4 does not slide to the end of the guide rail 31 and collide with the rear end inner wall of the oven.

[0037] The heating component 6 includes a heating tube 61, which is installed at the upper and lower ends of the heating chamber 3 through a connecting block 62. The heating tube 61 and the connecting block 62 together constitute the heating component 6 in the compact oven, providing the oven with a stable and efficient heating function.

[0038] A slag tray 5 is provided at the lower end of the baking tray 4, and the main function of the slag tray 5 is to receive food crumbs, such as bread crumbs, cake crumbs, etc., which fall from the baking tray 4 during the baking process. This can prevent food residues from falling into the bottom of the oven, keep the interior of the oven clean, and reduce the difficulty of cleaning.

[0039] A handle 81 is provided at the upper end of the oven door 8, and a plurality of control buttons 82 are provided at the upper end of the handle 81. The oven door 8 can be easily and safely opened or closed by holding the handle 81. The control buttons 82 are used to control various functions of the oven.

[0040] An observation window 83 is provided in the middle of the oven door 8 , and the observation window 83 allows the user to observe the cooking status of the food in the oven in real time without opening the oven door 8 .

[0041] As an embodiment of the present invention: when transporting a compact oven, to prevent the internal baking tray 4 from shaking, it is first necessary to ensure that the oven door 8 is in a closed state. When the oven door 8 is closed, the limit rod 71 rotates to fix the front end of the grill, and the limit block 74 in the limit mechanism 7 passes through the limit hole 73 and corresponds to the limit rod 71, thereby fixing the angle of the limit rod 71. This design ensures that the baking tray 4 will not collide with the front door or the rear end inner wall of the oven due to shaking during transportation, even if it is subjected to slight vibration or external force; since the baking tray 4 slides in the heating chamber 3 through the guide rail 31, and a stopper 32 is fixed to the rear side of the guide rail 31, the main function of the stopper 32 is to limit the sliding distance of the baking tray 4 on the guide rail 31, to ensure that the baking tray 4 will not slide to the end of the guide rail 31, thereby colliding with the rear end inner wall of the oven; thereby solving the shaking of the internal baking tray 4 when the compact oven is transported.

[0042] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0043] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A compact oven, comprising an outer shell (1), a baking tray (4), a heating component (6), a limiting mechanism (7) and an oven door (8), wherein a support frame layer (2) is arranged inside the outer shell (1), and a heating chamber (3) is arranged inside the support frame layer (2), characterized in that: The heating component (6) is arranged at the upper and lower ends inside the heating chamber (3); an oven door (8) is installed at the lower end of the front side of the shell (1) via an opener (9); and a limiting mechanism (7) is arranged on the inner side of the oven door (8) and the front side of the shell (1); The limiting mechanism (7) comprises a groove (72), the groove (72) being arranged on the right side of the front end of the heating chamber (3), a limiting rod (71) being movably installed on the left side of the groove (72), the maximum opening and closing angle of the limiting rod (71) being an obtuse angle, a limiting hole (73) being arranged on the upper end of the front side of the housing (1), a limiting block (74) being arranged on the upper end of the oven door (8), the limiting block (74) penetrating the limiting hole (73) and corresponding to the limiting rod (71) when the oven door (8) is in a closed state; Guide rails (31) are provided on both sides of the heating chamber (3), and a baking tray (4) is movably placed between the guide rails (31) on both sides. When the baking tray (4) is placed inside the heating chamber (3), the front end of the baking tray (4) corresponds to the limiting rod (71).

2. A compact oven according to claim 1, characterized in that: A heat dissipation hole group (12) is provided on both sides and the lower end of the shell (1), and a support foot (11) is provided at the lower end of the shell (1).

3. A compact oven according to claim 1, characterized in that: Two groups of cooling fans (21) are arranged on the right side of the support frame layer (2).

4. A compact oven according to claim 1, characterized in that: A lighting lamp (22) is arranged on the right rear side of the support frame layer (2), and the lighting lamp (22) passes through the heating chamber (3) and is arranged on the upper end of the right side of the heating chamber (3).

5. A compact oven according to claim 1, characterized in that: A stopper (32) is fixed to the rear side of the guide rail (31).

6. A compact oven according to claim 1, characterized in that: The heating component (6) comprises a heating tube (61), and the heating tube (61) is installed at the upper and lower ends of the heating chamber (3) via a connecting block (62).

7. A compact oven according to claim 1, characterized in that: A slag receiving tray (5) is provided at the lower end of the baking tray (4).

8. A compact oven according to claim 1, characterized in that: A handle (81) is provided at the upper end of the oven door (8), and a plurality of control buttons (82) are provided at the upper end of the handle (81).

9. A compact oven according to claim 1, characterized in that: An observation window (83) is provided in the middle of the oven door (8).

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