A cooking appliance

Abstract

The utility model provides a kind of cooking utensil, to solve the air fryer with two parallel cooking cavities in prior art, and two groups of air fry components are driven by two motors respectively, and two motors are arranged in parallel and occupy larger space, leading to the size of machine body needs to be designed larger, there is the problem of inconvenient storage and packaging transportation.A kind of cooking utensil, including machine body, two cooking cavities are arranged in parallel in the machine body;Two groups of air fry components, two groups of air fry components are arranged in the machine body and correspond to two cooking cavities one by one, each group of air fry components includes heat shield, heating cavity that is located in the heat shield and is communicated with the corresponding cooking cavity and heating fan located in the heating cavity;And motor, the motor is located in the machine body and is located between two groups of air fry components, the output end of the motor is equipped with transmission assembly, and the motor drives two heating fans to operate by the transmission assembly.

Description

Technical Field

[0001] This utility model belongs to the field of kitchen cooking appliance technology, specifically relating to a cooking utensil. Background Technology

[0002] With the rapid development of society and economy, people's living standards are constantly improving. In order to adapt to the increasingly fast pace of modern society, the number of household cooking appliances is constantly increasing, among which air fryers have stood out.

[0003] In the prior art, some air fryers have two cooking chambers arranged side by side and two sets of air frying components corresponding to the two cooking chambers. Each set of air frying components includes a motor and a heating fan arranged coaxially with the output shaft of the motor. Since the two motors are arranged side by side and each motor is coaxial with its corresponding heating fan, such a structural layout occupies a large space inside the machine, which leads to the need to design a large size of the machine, resulting in problems with inconvenience in storage, packaging and transportation. Utility Model Content

[0004] This utility model provides a cooking appliance that aims to solve the problems of existing air fryers with two parallel cooking chambers, where the heating fans of the two air frying components are driven by two motors respectively, and the parallel arrangement of the two motors occupies a large space, resulting in a larger size of the appliance and inconvenience in storage, packaging and transportation.

[0005] This utility model provides a cooking utensil, including:

[0006] The machine body has two cooking chambers arranged side by side inside the machine body;

[0007] Two sets of air fryer assemblies are disposed within the machine body and correspond one-to-one with the two cooking cavities. Each set of air fryer assemblies includes a heat insulation cover, a heating chamber located within the heat insulation cover and communicating with its corresponding cooking cavity, and a heating fan located within the heating chamber; and,

[0008] The motor is located inside the machine body and between the two sets of air blasting components. The output end of the motor is provided with a transmission component, and the motor drives the two heating fans to operate through the transmission component.

[0009] Further option: The motor is a shaded-pole motor.

[0010] Based on the above technical solution: the shaded pole motor has a low price and high durability, which makes the cooking appliance of this utility model even cheaper.

[0011] A further embodiment: The transmission assembly includes two first gears arranged in parallel and a second gear located between the two first gears, wherein the second gear meshes with both first gears;

[0012] The second gear is coaxially arranged with the output shaft of the motor, and the two first gears are coaxially arranged with the two heating fans respectively.

[0013] Based on the above technical solution: because the two first gears and the second gear are transmitted through planar transmission, the transmission component is smaller and the structure is more compact;

[0014] Since one motor drives two heating fans, the cooking appliance of this invention saves one motor, thereby further reducing costs.

[0015] A further option: the number of teeth in each of the first gears is less than the number of teeth in the second gear.

[0016] Based on the above technical solution: the number of teeth of each of the first gears is less than the number of teeth of the second gear, so that the two heating fans can be driven by a shaded pole motor with a lower rated speed to achieve a higher speed, thereby further saving costs.

[0017] Further embodiment: Each air-burst assembly further includes a motor cover, and each motor cover and its corresponding heat insulation cover form a heat dissipation cavity. The heat dissipation cavity is provided with a cooling fan, and the cooling fan, its corresponding first gear, and the heating fan are coaxially arranged.

[0018] Based on the above technical solution: the cooling fan is coaxially arranged with its corresponding first gear and heating fan, so that when each first gear rotates, it simultaneously drives its corresponding heating fan and cooling fan to rotate.

[0019] A further embodiment: Each of the first gears is located between its corresponding heating fan and cooling fan and within its corresponding heat dissipation cavity.

[0020] Based on the above technical solution: because each of the first gears is located between the corresponding heating fan and cooling fan and within the corresponding heat dissipation cavity, the motor and the second gear can be positioned closer to the two heat insulation covers, thereby further reducing the overall size of the machine body, making the structure more reasonable, and the cooling fan can not only dissipate heat from the motor when it rotates, but also dissipate heat from the first gear.

[0021] A further embodiment: A motor mounting groove is provided between the two motor covers, recessed towards the two heat dissipation cavities, and the motor is disposed in the motor mounting groove.

[0022] Based on the above technical solution: the motor mounting slot is recessed between the two heat dissipation cavities, and the motor is set in the motor mounting slot, so as to make full use of the space between the two motor covers to install the motor, thereby avoiding the motor occupying extra space and further reducing the size of the machine body.

[0023] Further solution: A motor mounting bracket is provided in the motor mounting slot, and the motor is fixedly connected to the motor mounting bracket.

[0024] Based on the above technical solution, the motor mounting bracket makes the motor installation more stable.

[0025] A further embodiment: a second gear mounting cavity is formed between the two motor covers and the two heat insulation covers, the second gear is disposed in the second gear mounting cavity, and the opposite sides of the second gear mounting cavity are respectively connected to the two heat dissipation cavities.

[0026] Based on the above technical solution: the second gear is set in the second gear mounting cavity, and the two opposite sides of the second gear mounting cavity are respectively connected to the two heat dissipation cavities. This not only makes the second gear and the motor closer to the cooking cavity, further reducing the size of the machine body, but also allows the two heat dissipation fans located on both sides to dissipate heat for the second gear at the same time.

[0027] Further solution: The two motor covers are integrally formed or fixedly connected.

[0028] Based on the above technical solution: the two motor covers are integrally formed or fixedly connected, which makes the motor more stable when installed in the motor mounting slot.

[0029] Further options: The two cooking cavities are arranged side by side, and each group of air frying components is located on the upper side of its corresponding cooking cavity, or each group of air frying components is located on the rear side of its corresponding cooking cavity;

[0030] Alternatively, the two cooking cavities are arranged side by side, one above the other, and each set of air-frying components is located behind its corresponding cooking cavity.

[0031] The beneficial effects of this utility model are as follows:

[0032] In this invention, the motor is located inside the machine body and between the two sets of air frying components, thus making reasonable use of the space between the two sets of air frying components to install the motor. This prevents the motor from occupying extra space, making the internal structure of the machine body more compact and reducing the size of the machine body. For example, when the two cooking chambers are arranged side by side and the motor is located on the upper side of the cooking chamber, the height of the machine body can be designed to be smaller, which facilitates storage and transportation.

[0033] The present invention provides a cooking appliance with two cooking cavities and two sets of air frying components. A motor drives two heating fans through the transmission component, which saves one motor compared to the prior art, thus making the cooking appliance of the present invention lower in cost. Attached Figure Description

[0034] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0035] Figure 1 This is a schematic diagram of the exploded half-section structure of the airburst assembly of this utility model.

[0036] Figure 2 This is a half-sectional structural diagram of the present invention.

[0037] Figure 3 This is a schematic diagram of the airburst assembly structure of this utility model.

[0038] Figure 4 This is a schematic diagram of the transmission component structure of this utility model.

[0039] Explanation of the labels in the diagram:

[0040] 1-Main body; 2-Cooking cavity; 3-Air frying assembly; 31-Heat insulation cover; 32-Heating fan; 33-Cooling fan; 34-Motor cover; 35-Heating element; 4-Motor; 5-Transmission assembly; 51-First gear; 52-Second gear; 6-Heating cavity; 7-Cooling cavity; 8-Motor mounting slot; 9-Motor mounting bracket; 10-Second gear mounting cavity. Detailed Implementation

[0041] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0042] like Figures 1 to 4 As shown, this embodiment provides a cooking appliance, including:

[0043] The main body 1 has two cooking chambers 2 arranged side by side inside the main body 1. The two cooking chambers 2 can be opened in a drawer-type or a flip-top type. In this embodiment, it is a drawer-type.

[0044] Two sets of air fryer components 3 are disposed within the body 1 and correspond one-to-one with the two cooking chambers 2. Each set of air fryer components 3 includes a heat insulation cover 31, a heating chamber 6 located within the heat insulation cover 31 and communicating with its corresponding cooking chamber 2, and a heating fan 32 located within the heating chamber 6; and

[0045] Motor 4 is located inside the body 1 and between the two sets of air blasting components 3. The output end of motor 4 is provided with transmission component 5. Motor 4 drives the two heating fans 32 to operate through transmission component 5.

[0046] like Figure 2 As shown, in one embodiment of this example, the two cooking cavities 2 are arranged side by side, and each set of air frying components 3 is located on the upper side of the corresponding cooking cavity 2.

[0047] In another embodiment, the two cooking chambers 2 of the cooking appliance are arranged side by side, and each set of air frying components 3 is located behind the corresponding cooking chamber 2.

[0048] In another embodiment, the two cooking cavities 2 of the cooking appliance are arranged side by side, and each set of air frying components 3 is located behind the corresponding cooking cavity 2.

[0049] like Figures 1 to 4 As shown, the motor 4 of the cooking appliance in this example is a shaded-pole motor. The shaded-pole motor is characterized by its low price and long service life, making the cooking appliance of this embodiment both cheaper and more durable.

[0050] like Figure 1 As shown, the transmission assembly 5 includes two first gears 51 arranged side by side on the left and right, and a second gear 52 located between the two first gears 51. The second gear 52 meshes with both first gears 51.

[0051] The second gear 52 is coaxially arranged with the output shaft of the motor 4, and the two first gears 51 are coaxially arranged with the two heating fans 32 respectively.

[0052] The shaft of each of the first gears 51 passes through the heat insulation cover 31 corresponding to it and is connected to the heating fan 32.

[0053] like Figure 1 as well as Figure 2As shown, the number of teeth of each of the first gears 51 is less than the number of teeth of the second gear 52, so that the transmission ratio between the second gear 52 and each of the first gears 51 is greater than one. This allows the motor 4 in this embodiment to use a shaded-pole motor with a lower rated speed to drive the two heating fans 32 to achieve a higher speed, thereby further saving costs.

[0054] like Figure 1 as well as Figure 2 As shown, each air fryer assembly 3 also includes a motor cover 34, which is located above the heat insulation cover 31 and is fixedly connected to the body 1. Each motor cover 34 and its corresponding heat insulation cover 31 form a heat dissipation cavity 7. A cooling fan 33 is provided inside the heat dissipation cavity 7. The cooling fan 33 is coaxially arranged with its corresponding first gear 51 and heating fan 32. When the first gear 51 rotates, it can simultaneously drive its corresponding heating fan 32 and cooling fan 33 to operate, realizing the synchronous operation of heating of the cooking cavity 2 and heat dissipation of the motor 4. Specifically, each motor cover 34 is provided with several heat dissipation holes to dissipate heat from the motor.

[0055] Alternatively, the cooling fan 33 can be configured as a single unit, coaxially arranged with the motor 4 and the second gear 52, so that when the output shaft of the motor 4 rotates, it drives the cooling fan 33 to cool the motor 4.

[0056] Among them, such as Figure 1 As shown, the shaft of each of the first gears 51 is rotatably connected to its corresponding motor cover 34 and is located on the underside of its corresponding motor cover 34.

[0057] like Figure 1 As shown, when the two cooking cavities 2 are arranged side by side and the motor 4 is located on the upper side of the two cooking cavities 2, the preferred solution is that each of the first gears 51 is located between the corresponding heating fan 32 and cooling fan 33 and within the corresponding cooling cavity 7. This solution allows the second gear 52 and the motor 4 to be designed to be recessed, thereby making full use of the space between the two cooling cavities 7 to install the second gear 52 and the motor 4, and further reducing the height of the machine body.

[0058] like Figure 1As shown, the two motor covers 34 are integrally formed, or they can be fixedly connected. A downwardly recessed motor mounting groove 8 is provided between the two motor covers 34. The motor 4 is disposed in the motor mounting groove 8. A motor mounting bracket 9 extending upward along the bottom wall of the motor mounting groove 8 is provided in the motor mounting groove 8. The motor 4 is fixedly connected to the motor mounting bracket 9. The motor mounting groove 8 makes reasonable use of the space between the two air-burst components 3, thereby reducing the height of the machine body in this embodiment and making the internal structure of the machine body more compact.

[0059] like Figure 1 As shown, the two motor covers 34 and the two heat insulation covers 31 form a second gear mounting cavity 10. The second gear 52 is disposed in the second gear mounting cavity 10. The left and right sides of the second gear mounting cavity 10 are respectively connected to the two heat dissipation cavities 7, making the spatial structure more compact and reasonable.

[0060] like Figure 1 As shown, each air fryer assembly 3 also includes a heating tube 35 disposed within the heat insulation cover 31, the heating tube 35 being located between the heating fan 32 and the cooking chamber 2.

[0061] Working principle explanation:

[0062] In this embodiment, the motor 4 drives the second gear 52 to rotate, and the rotation of the second gear 52 drives two first gears 51 meshing with the second gear 52 to rotate synchronously. When each first gear 51 rotates, it drives the heating fan 32 and the cooling fan 33 arranged on the same axis to rotate synchronously.

[0063] The motor 4 is disposed in the motor mounting groove 8 between the two motor covers 34. The motor mounting groove 8 is recessed towards the space between the two heat dissipation cavities 7, thereby avoiding the motor 4 occupying additional space and making the cooking appliance in this embodiment smaller and more compact.

[0064] This utility model is not limited to the above-mentioned optional embodiments. Under the premise of non-contradiction, the various solutions can be combined arbitrarily. Anyone can derive other forms of products under the guidance of this utility model. However, no matter what changes are made in their shape or structure, all technical solutions that fall within the scope of the claims of this utility model are within the protection scope of this utility model.

Claims

1. A cooking utensil, characterized in that, include: The machine body has two cooking chambers arranged side by side inside the machine body; Two sets of air fryer assemblies are disposed within the machine body and correspond one-to-one with the two cooking cavities. Each set of air fryer assemblies includes a heat insulation cover, a heating chamber located within the heat insulation cover and communicating with its corresponding cooking cavity, and a heating fan located within the heating chamber; and, The motor is located inside the machine body and between the two sets of air blasting components. The output end of the motor is provided with a transmission component, and the motor drives the two heating fans to operate through the transmission component.

2. A cooking utensil according to claim 1, characterized in that, The motor is a shaded-pole motor.

3. A cooking utensil according to claim 1, characterized in that, The transmission assembly includes two first gears arranged in parallel and a second gear located between the two first gears, wherein the second gear meshes with both first gears; The second gear is coaxially arranged with the output shaft of the motor, and the two first gears are coaxially arranged with the two heating fans respectively.

4. A cooking utensil according to claim 3, characterized in that, The number of teeth in each of the first gears is less than the number of teeth in the second gear.

5. A cooking utensil according to claim 3, characterized in that, Each air-burst assembly also includes a motor cover, and each motor cover and its corresponding heat insulation cover form a heat dissipation cavity. The heat dissipation cavity is equipped with a heat dissipation fan, and the heat dissipation fan, its corresponding first gear, and the heating fan are coaxially arranged.

6. A cooking utensil according to claim 5, characterized in that, Each of the first gears is located between its corresponding heating fan and cooling fan and within its corresponding cooling cavity.

7. A cooking utensil according to claim 5, characterized in that, A motor mounting groove is provided between the two motor covers, which is recessed towards the two heat dissipation cavities, and the motor is disposed in the motor mounting groove.

8. A cooking utensil according to claim 7, characterized in that, The motor mounting slot is provided with a motor mounting bracket, and the motor is fixedly connected to the motor mounting bracket.

9. A cooking utensil according to claim 5, characterized in that, The two motor covers and the two heat insulation covers form a second gear mounting cavity, the second gear is disposed in the second gear mounting cavity, and the opposite sides of the second gear mounting cavity are respectively connected to the two heat dissipation cavities.

10. A cooking utensil according to claim 5, characterized in that, The two motor covers are integrally formed or fixedly connected.

11. A cooking utensil according to claim 1, characterized in that, The two cooking cavities are arranged side by side, and each set of air frying components is located on the upper side of the corresponding cooking cavity, or each set of air frying components is located on the rear side of the corresponding cooking cavity; Alternatively, the two cooking cavities are arranged side by side, one above the other, and each set of air-frying components is located behind its corresponding cooking cavity.

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