Integrated double-layer household oven

Abstract

The utility model relates to an integrated double-layer household oven which comprises a shell, a control panel, an upper cavity, a lower cavity, two door bodies and corresponding lock shafts, the upper cavity and the lower cavity are formed in the shell, the control panel is located on one side of the shell, the volume of the upper cavity is different from that of the lower cavity, and the two door bodies are independently opened and closed. The door body is used for being matched with the shell to seal the upper cavity and the lower cavity respectively, the lock shaft comprises a locking end, the door body is provided with a lock hole corresponding to the locking end, and the lock shaft is horizontally embedded in the control panel and controlled to axially move so that the embedded end can be embedded into the lock hole in the door locking state and can return to the control panel in the door non-locking state. The oven has the advantages that the upper cavity and the lower cavity which are different in volume, the two door bodies which are independently opened and closed and the lock shaft which directly penetrates through the control panel to be fixed are arranged, so that the door bodies are opened and closed more stably and firmly, installation is more convenient, different cavities can be adopted to independently bake or bake different foods at the same time, and the oven is more convenient to use. The problem that the oven is single in volume can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooking appliances, in particular to an integrated double-layer household oven. Background Art

[0002] With the rapid development of technology, the oven is considered an invention that enhances the family happiness index. The oven is stronger in making delicious food, combining functions such as steaming and baking. In addition to making daily staple foods, it can also make pastries, dried fruit baking and other foods, providing rich dietary conditions for the family.

[0003] Since users have a variety of different usage scenarios for the oven in daily life, such as baking pizza and roasted chicken, etc., ovens with different volumes are needed to better process food. Therefore, it is often difficult for a single oven to meet the diverse baking needs of users. In view of the problem of the single volume of the current oven, it is necessary to conduct further research on the integrated double-layer household oven. Summary of the Utility Model

[0004] One object of the utility model is to provide an integrated double-layer household oven to solve the problem of the single volume of the current oven.

[0005] To achieve the above object, the utility model adopts the following technical solutions on the one hand:

[0006] An integrated double-layer household oven includes a housing and a control panel, as well as an upper cavity and a lower cavity formed in the housing. The control panel is located on one side of the housing. The volume of the upper cavity is different from that of the lower cavity. The oven further includes two independently switchable door bodies and corresponding lock shafts. The door bodies are used to cooperate with the housing to respectively close the upper cavity and the lower cavity. The lock shaft includes a locking end. The door body is provided with a lock hole corresponding to the locking end. The lock shaft is horizontally installed in the control panel and is controlled to move axially, so that the insertion end is inserted into the lock hole in the door-locked state and retracts into the control panel in the non-door-locked state.

[0007] Further, the housing includes an integrally formed inner liner, as well as an upper partition, a lower partition and a chassis that are horizontally installed on the inner liner in sequence from top to bottom. The upper cavity is formed above the upper partition, and the lower cavity is formed between the lower partition and the chassis.

[0008] Further, a first heating element is provided below the lower partition, and a second heating element is provided above the chassis. The inner liner is provided with an air outlet on the side facing the control panel. The air outlet is located on the side wall of the upper cavity. The oven further includes a steam generating device and a steam nozzle. The steam nozzle is provided in the upper cavity.

[0009] Further, the housing further includes a heat insulation member. The heat insulation member is located outside the inner liner and corresponds to the position of the lower cavity.

[0010] Further, the housing includes an outer shell, which includes a top side plate and a bottom back plate. The top side plate is integrally formed, and the bottom back plate is integrally formed. The inner container is fixed to the bottom back plate.

[0011] Further, the door body includes a door frame, an outer layer of glass and an inner layer of glass. An air channel is formed between the outer layer of glass and the inner layer of glass. The door frame is provided with heat dissipation holes. The inner layer of glass is detachably installed on one side of the door frame facing the cavity of the oven.

[0012] Further, the door frame includes an outer frame and an inner frame. The outer layer of glass is fixedly connected to the outer frame, and heat dissipation holes are provided on the outer frame. The inner layer of glass is detachably installed on the inner frame.

[0013] Further, the inner frame includes a hollowed-out portion, a clamping portion and a pressing piece provided at the edge of the hollowed-out portion. The inner layer of glass is inserted into the clamping portion to close the hollowed-out portion. The pressing piece is located on the opposite side of the clamping portion. The pressing piece includes a fixing portion and a pressing portion. The fixing portion is rotatably fixed to the main body of the inner frame, and the fixing portion drives the pressing portion to rotate to the pressing position to press the inner layer of glass against the main body of the inner frame.

[0014] Further, the inner frame includes a connecting portion and an extending portion. The connecting portion is fixedly connected to the outer frame. The extending portion protrudes on the side facing away from the outer layer of glass, and the hollowed-out portion is located in the extending portion.

[0015] Further, the door body includes a door hinge and a rotating bracket. The door body is movably connected to the housing through the door hinge and the rotating bracket.

[0016] The advantages of this technical solution are as follows: by providing an upper cavity and a lower cavity with different volumes, and two independently switchable door bodies, and arranging a lock shaft fixedly penetrated in the control panel, the opening and closing of the door body are made more stable and firm, and the installation is more convenient. Therefore, different cavities can be used to bake different foods separately or bake different foods simultaneously, which can be used to solve the problem of single oven volume. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of this application are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model.

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a schematic structural diagram of the oven of the present utility model;

[0020] Figure 2 is a schematic structural view of the oven after removing the door body of the present utility model;

[0021] Figure 3 is a sectional view of the oven of the present utility model along the A-A direction;

[0022] Figure 4 is a sectional view of the oven of the present utility model along the B-B direction;

[0023] Figure 5 is a schematic structural view of the inner container of the present utility model;

[0024] Figure 6 is a schematic structural view of the bottom back plate of the present utility model;

[0025] Figure 7 is a schematic structural view of the door body of the present utility model;

[0026] Figure 8 is an exploded view of the door body of the present utility model.

[0027] Reference numerals in the drawings: 1, housing; 11, inner container; 111, air outlet; 12, upper partition; 13, partition; 14, chassis; 15, heat insulation member; 16, outer shell; 161, top side plate; 162, bottom back plate; 2, control panel; 3, upper cavity; 4, lower cavity; 5, door body; 51, door frame; 511, outer frame; 5111, heat dissipation hole; 512, inner frame; 5121, hollow part; 5122, clamping part; 5123, pressing piece; 51231, fixing part; 51232, pressing part; 5124, connecting part; 5125, extending part; 52, outer layer glass; 53, inner layer glass; 54, door hinge; 55, rotating bracket; 6, lock shaft; 61, locking end; 7, first heating element; 8, second heating element; 9, steam nozzle. Specific embodiments

[0028] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0029] In this embodiment, please refer to Figures 1 to 8, The integrated double - layer household oven includes a housing 1, a control panel 2, an upper cavity 3 and a lower cavity 4 formed within the housing 1. The control panel 2 is located on one side of the housing 1. The volume of the upper cavity 3 is different from that of the lower cavity 4. The oven also includes two independently switchable door bodies 5 and corresponding lock shafts 6. The door bodies 5 are used to cooperate with the housing 1 to respectively close the upper cavity 3 and the lower cavity 4. The lock shaft 6 includes a locking end 61. The door body 5 is provided with a lock hole corresponding to the locking end 61. The lock shaft 6 is horizontally installed in the control panel 2 and is controlled to move axially, so that the insertion end is inserted into the lock hole in the door - locked state and retracts into the control panel 2 in the non - door - locked state. By setting the upper cavity 3 and the lower cavity 4 with different volumes, two independently switchable door bodies 5, and a lock shaft 6 fixedly installed straight through the control panel 2, the opening and closing of the door bodies 5 are made smoother and more secure, and the installation is more convenient. Therefore, different cavities can be used to bake different foods separately or simultaneously, which can solve the problem of the single volume of the oven.

[0030] Please refer to Figures 2 to 5 , The housing 1 includes an integrally formed inner liner 11, and an upper partition 12, a lower partition 13 and a chassis 14 that are horizontally installed on the inner liner 11 in sequence from top to bottom. The upper cavity 3 is formed above the upper partition 12, and the lower cavity 4 is formed between the lower partition 13 and the chassis 14. The inner liner 11 is integrally formed, and the upper and lower cavities share one inner liner 11, which can make the overall product more firm, reduce production parts, and increase production efficiency.

[0031] In the embodiment of the present utility model, a first heating element 7 is provided below the lower partition 13, a second heating element 8 is provided above the chassis 14, and an air outlet 111 is provided on one side of the inner liner 11 facing the control panel 2. The air outlet 111 is located on the side wall of the upper cavity 3. The oven also includes a steam generating device and a steam nozzle 9, and the steam nozzle 9 is provided in the upper cavity 3. Thus, the heating methods that the upper cavity 3 and the lower cavity 4 can adopt are different. The lower cavity 4 can adopt the steam baking method, while the lower cavity 4 adopts the electric baking method, which can realize that the same oven has different heating functions to meet different food heating requirements. In addition, in order to cooperate with different heating functions, the volume of the lower cavity 4 for electric baking can be set smaller to make the firepower concentrated, and the volume of the upper cavity 3 for steam baking can be set larger to make the heating more uniform. In addition, please refer to Figure 3 , In order to enhance the heat insulation effect of the lower cavity 4 for electric baking, the housing 1 also includes a heat insulation member 15, and the heat insulation member 15 is located outside the inner liner 11 and corresponds to the position of the lower cavity 4. Of course, other heating methods can also be adopted for the upper cavity 3 and the lower cavity 4.

[0032] Please refer to Figures 1 to 6, the housing 1 includes an outer shell 16, the outer shell 16 includes a top side plate 161 and a bottom back plate 162, the top side plate 161 is integrally formed, the bottom back plate 162 is integrally formed, and the inner container 11 is fixed to the bottom back plate 162. Thus, the components of the outer shell 16 are fewer and the strength is higher.

[0033] In the embodiment of the present utility model, please refer to Figure 3 , Figure 4 , Figure 7 and Figure 8 , the door body 5 includes a door frame 51, an outer layer of glass 52 and an inner layer of glass 53. An air channel is formed between the outer layer of glass 52 and the inner layer of glass 53. The door frame 51 is provided with heat dissipation holes 5111, and the inner layer of glass 53 is detachably installed on one side of the door frame 51 facing the cavity of the oven. The door body 5 is provided with double-layer glass. On the one hand, the heat generated when baking food is blocked by the air channel after reaching the inner layer of glass 53, and the heat dissipation holes 5111 on the door frame 51 achieve further cooling, so that the temperature of the outer layer of glass 52 is kept at a relatively low level. On the other hand, the detachable structure of the inner layer of glass 53 makes the inner layer of glass 53 easy to disassemble and clean. Among them, the door frame 51 may include an outer frame 511 and an inner frame 512, which is convenient for processing. The outer layer of glass 52 is fixedly connected to the outer frame 511, and the outer frame 511 is provided with heat dissipation holes 5111. The inner layer of glass 53 is detachably installed on the inner frame 512.

[0034] Please refer to Figure 7 and Figure 8 , the inner frame 512 includes a hollow part 5121 and a clamping part 5122 and a pressing piece 5123 arranged at the edge of the hollow part 5121. The inner layer of glass 53 is inserted into the clamping part 5122 to close the hollow part 5121. The pressing piece 5123 is located on the opposite side of the clamping part 5122. The pressing piece 5123 includes a fixing part 51231 and a pressing part 51232. The fixing part 51231 is rotatably fixed to the body of the inner frame 512, and the fixing part 51231 drives the pressing part 51232 to rotate to the pressing position to press the inner layer of glass 53 against the body of the inner frame 512. The cooperation of the clamping part 5122 and the pressing piece 5123 can realize the safe disassembly and assembly of the inner layer of glass 53 under the condition of relatively beautiful appearance. In order to further realize the convenient disassembly and assembly of the inner layer of glass 53, the inner frame 512 includes a connecting part 5124 and a protruding part 5125. The connecting part 5124 is fixedly connected to the outer frame 511. The protruding part 5125 protrudes on the side facing away from the outer layer of glass 52, and the hollow part 5121 is located on the protruding part 5125. Since the hollow part 5121 is located on the protruding protruding part 5125, it is convenient to take the inner layer of glass 53 during disassembly and assembly, etc., and at the same time, it also enlarges the air channel and reduces the surface temperature rise of the oven.

[0035] In addition, please refer to Figure 8, the door body 5 further includes a door hinge 54 and a rotating bracket 55. The door body 5 is movably connected to the housing 1 via the door hinge 54 and the rotating bracket 55, so that the door body 5 rotates more smoothly and is installed more firmly.

[0036] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "radial", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention 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. Therefore, it should not be construed as a limitation of the present invention. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0037] When the embodiments of the present invention mention ordinal numbers such as "first" and "second", unless they actually express an order meaning according to the context, they should be understood as merely for distinction.

[0038] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0039] The above-described embodiments only represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation of the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. An integrated double-layer household oven, comprising a housing (1) and a control panel (2), and an upper cavity (3) and a lower cavity (4) formed within the housing (1), the control panel (2) being located on one side of the housing (1), characterized in that, The volume of the upper cavity (3) is different from the volume of the lower cavity (4). The oven further includes two independently switchable door bodies (5) and corresponding lock shafts (6). The door bodies (5) are used to cooperate with the housing (1) to respectively close the upper cavity (3) and the lower cavity (4). The lock shaft (6) includes a locking end (61). The door body (5) is provided with a lock hole corresponding to the locking end (61). The lock shaft (6) is horizontally installed in the control panel (2) and is controlled to move axially, so that the insertion end is inserted into the lock hole in the door-locked state and retracts into the control panel (2) in the non-door-locked state.

2. The integrated double-layer household oven according to claim 1, characterized in that, The housing (1) includes an integrally formed inner container (11), and an upper partition plate (12), a lower partition plate (13) and a chassis (14) that are horizontally installed on the inner container (11) in sequence from top to bottom. The upper cavity (3) is formed above the upper partition plate (12), and the lower cavity (4) is formed between the lower partition plate (13) and the chassis (14).

3. The integrated double-layer household oven according to claim 2, wherein A first heating element (7) is provided below the lower partition plate (13), and a second heating element (8) is provided above the chassis (14). The inner container (11) is provided with an air outlet (111) on the side facing the control panel (2). The air outlet (111) is located on the side wall of the upper cavity (3). The oven further includes a steam generating device and a steam nozzle (9), and the steam nozzle (9) is provided in the upper cavity (3).

4. The integrated double-layer household oven according to claim 3, wherein The housing (1) further includes a heat insulation member (15), and the heat insulation member (15) is located outside the inner container (11) and corresponds to the position of the lower cavity (4).

5. The integrated double-layer household oven according to claim 2, wherein, The housing (1) includes an outer shell (16), and the outer shell (16) includes a top side plate (161) and a bottom back plate (162). The top side plate (161) is integrally formed, the bottom back plate (162) is integrally formed, and the inner container (11) is fixed to the bottom back plate (162).

6. The integrated double-layer household oven according to claim 1, characterized in that, The door body (5) includes a door frame (51), an outer layer of glass (52) and an inner layer of glass (53). An air channel is formed between the outer layer of glass (52) and the inner layer of glass (53). The door frame (51) is provided with heat dissipation holes (5111). The inner layer of glass (53) is detachably installed on the side of the door frame (51) facing the cavity of the oven.

7. The integrated double-layer household oven according to claim 6, wherein The door frame (51) includes an outer frame (511) and an inner frame (512). The outer layer of glass (52) is fixedly connected to the outer frame (511), and the heat dissipation holes (5111) are provided on the outer frame (511). The inner layer of glass (53) is detachably installed on the inner frame (512).

8. The integrated double-layer household oven according to claim 7, characterized in that, The inner frame (512) includes a hollowed-out portion (5121), a clamping portion (5122) and a pressing piece (5123) provided at the edge of the hollowed-out portion (5121). The inner layer of glass (53) is inserted into the clamping portion (5122) to close the hollowed-out portion (5121). The pressing piece (5123) is located on the opposite side of the clamping portion (5122). The pressing piece (5123) includes a fixing portion (51231) and a pressing portion (51232). The fixing portion (51231) is rotatably fixed to the body of the inner frame (512), and the fixing portion (51231) drives the pressing portion (51232) to rotate to a pressing position to abut the inner layer of glass (53) against the body of the inner frame (512).

9. The integrated double-layer household oven according to claim 8, wherein The inner frame (512) includes a connecting portion (5124) and an extending portion (5125). The connecting portion (5124) is fixedly connected to the outer frame (511). The extending portion (5125) protrudes on the side facing away from the outer layer of glass (52). The hollowed-out portion (5121) is located in the extending portion (5125).

10. The integrated double-layer household oven according to claim 1, wherein The door body (5) includes a door hinge (54) and a rotating bracket (55). The door body (5) is movably connected to the housing (1) via the door hinge (54) and the rotating bracket (55).

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