CN219920876U - Cooking utensil - Google Patents

Abstract

The embodiment of the utility model provides a cooking utensil, which comprises a box body, a hot air module and a heating assembly, wherein the box body is provided with a cooking space, the hot air module is arranged at the top of the box body, the hot air module is provided with a hot air channel with a first air outlet, and the hot air channel is communicated with the cooking space through the first air outlet; the heating component comprises an upper heating pipe and a lower heating pipe, the upper heating pipe is arranged at the top of the cooking space, air flow in the hot air duct can flow to the upper heating pipe through the first air outlet, and the lower heating pipe is arranged at the bottom of the box body and is used for releasing heat transferred upwards to the cooking space. According to the cooking utensil provided by the embodiment of the utility model, the upper heating pipe and the lower heating pipe are respectively arranged at the top and the bottom of the box body, the hot air duct is arranged at the top of the box body, the hot air flow and food in the cooking space form an up-down correlation relationship, so that the water loss of the food can be accelerated, the cooking efficiency and the food taste are improved, and the cooking utensil can reduce the cost while the cooking effect is ensured.

Description

Cooking utensil

Technical Field

The utility model relates to the technical field of kitchen equipment, in particular to a cooking utensil.

Background

Cooking appliances such as an electric oven have become an indispensable member in modern home kitchens as main kitchen appliances for daily cooking. In the related art, the method of arranging a plurality of heating pipes is often used for heating food in all directions, so that the cooking effect is improved, and the problem of high cost exists.

Disclosure of Invention

In view of the foregoing, it is desirable to provide a cooking appliance capable of reducing the cost while ensuring the cooking effect.

To achieve the above object, an embodiment of the present utility model provides a cooking appliance, including:

the box body is provided with a cooking space;

the hot air module is arranged at the top of the box body and is provided with a hot air channel with a first air outlet, and the hot air channel is communicated with the cooking space through the first air outlet;

the heating assembly comprises an upper heating pipe and a lower heating pipe, the upper heating pipe is arranged at the top of the cooking space, air flow in the hot air duct can flow to the upper heating pipe through the first air outlet, and the lower heating pipe is arranged at the bottom of the box body and is used for releasing heat transferred upwards to the cooking space.

In one embodiment, the box comprises a cavity module with the cooking space, the cavity module comprises a cavity upper plate, the hot air module comprises a hot air cover covered on the cavity upper plate, the hot air cover and the cavity upper plate enclose to form the hot air channel, and the cavity upper plate is provided with the first air outlet.

In one embodiment, the box comprises a cavity module with the cooking space, the cavity module comprises a cavity upper plate, the hot air module comprises a hot air cover, the hot air cover is arranged on one side of the cavity upper plate facing the cooking space and surrounds the hot air channel with the cavity upper plate, and the hot air cover is provided with the first air outlet.

In one embodiment, a partial area of the cavity upper plate is recessed downward and forms a first avoidance area, and at least part of the first air outlet is formed on the side wall of the first avoidance area.

In one embodiment, the bottom wall of the first avoidance area is provided with an air port communicated with the cooking space.

In one embodiment, the hot air module comprises a motor and a first fan blade, wherein the output end of the motor is connected with the first fan blade, and the upper heating pipe is positioned at the air outlet end of the first fan blade and is used for heating air flow generated by the first fan blade.

In one embodiment, the cooking appliance comprises a heating tube cover arranged at the bottom of the box body, and the lower heating tube is arranged at one side of the heating tube cover facing the cooking space.

In one embodiment, the heating tube cover is detachably arranged at the bottom of the box body, one end of the heating tube cover is rotatably connected with the box body, and the other end of the heating tube cover is fixedly connected with the box body.

In one embodiment, the box body comprises a cavity module with the cooking space and a cover module covered outside the cavity module, the cover module comprises a main shell and a shell plate detachably arranged on the main shell, the cavity module is provided with a clamping groove positioned outside the cooking space, and an opening of the clamping groove faces to the shell plate;

the heating tube cover comprises a cover body part, rotating parts and connecting parts, wherein the rotating parts and the connecting parts are connected to the two opposite ends of the cover body part, the lower heating tube is arranged on one side, facing the cooking space, of the cover body part, at least part of the rotating parts are arranged in the clamping grooves and can rotate in the clamping grooves, the connecting parts are fixedly connected with the cavity modules, and the connecting parts can be exposed when the shell plates are detached.

In one embodiment, the cooking appliance is one of an oven, an air fryer, a steam box, and a steam oven.

The cooking utensil comprises a box body, a hot air module and a heating assembly, wherein the box body is provided with a cooking space, the hot air module is arranged at the top of the box body, a hot air channel with a first air outlet is formed in the hot air module, and the hot air channel is communicated with the cooking space through the first air outlet. The upper heating pipe and the lower heating pipe are respectively arranged at the top and the bottom of the box body, the heat generated by the upper heating pipe and the lower heating pipe form an up-down opposite-jet relationship, the cooking effect is improved, furthermore, the hot air duct is arranged at the top of the box body, the air flow in the hot air duct flows to the upper heating pipe through the first air outlet, the upper heating pipe heats the air flow to form hot air flow and circularly flows in the cooking space, the temperature field in the cooking space is more uniform, the hot air flow and food in the cooking space form an up-down opposite-jet relationship, the loss of food moisture can be accelerated, the cooking efficiency and the food taste are improved, compared with the back of the box body, the hot air module and the back heating pipe are arranged, and the cooking utensil in the embodiment of the utility model omits the back heating pipe, so that the cooking effect is ensured, the cooking utensil with the cost can be reduced, the selection of various cooking modes can be provided for users, and the experience of users is improved.

Drawings

Fig. 1 is a schematic view illustrating a structure of a cooking appliance with a door omitted according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view taken along the direction F-F in FIG. 1;

fig. 3 is an exploded view of a cooking appliance according to an embodiment of the present utility model;

FIG. 4 is an exploded view of a portion of a hot air module, a heat dissipating module, and a heating assembly of the present utility model;

fig. 5 is a schematic view of a partial structure of a cooking appliance according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram showing an assembly structure of a heating tube cover and a lower heating tube according to an embodiment of the present utility model;

fig. 7 is a schematic view showing an assembly structure of a lower plate of a chamber and a heating tube housing according to an embodiment of the present utility model.

Description of the reference numerals

10. A case; 10a, a cooking space; 11. a cavity module; 11a, a taking and placing port; 11b, a clamping groove; 111. a cavity upper plate; 111a, a first air outlet; 111b, a first avoidance zone; 111c, a guide part; 111d, an air port; 111e, guide grooves; 112. a cavity lower plate; 113. a right side plate of the cavity; 114. a left side plate of the cavity; 115. a cavity back plate; 116. a cavity front plate; 12. a door body; 20. a hot air module; 20a, a hot air duct; 21. a motor; 22. a first fan blade; 30. a heat dissipation module; 30a, a heat dissipation air duct; 31. a second fan blade; 40. a heating assembly; 41. an upper heating pipe; 42. a lower heating pipe; 50. a hot air cover; 60. a heating tube cover; 60a, a cover body; 60b, a rotating part; 60c, a connecting part; 70. a housing module; 71. a main housing; 72. a shell plate; 73. a right outer cover; 74. a rear housing; 75. an upper housing; 76. a lower housing; 77. a left outer cover; 100. a cooking appliance.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments of the present utility model and the technical features of the embodiments may be combined with each other, and the detailed description in the specific embodiments should be interpreted as an explanation of the gist of the present utility model and should not be construed as unduly limiting the present utility model.

In the description of the present utility model, the terms "top," bottom, "" upper, "" lower, "" front, "" rear, "and" positional relationships are based on the orientations or positional relationships shown in fig. 1 and 5, where the "height direction" is based on the top-bottom direction shown in fig. 1 and the "back" is based on the rear side shown in fig. 5, it should be understood that these positional terms are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. The utility model will be described in further detail with reference to the accompanying drawings and specific examples. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The embodiment of the utility model provides a cooking appliance, referring to fig. 1 to 5, comprising a box 10, a hot air module 20 and a heating assembly 40, wherein the hot air module 20 is arranged at the top of the box 10.

It should be noted that the specific type of the cooking apparatus 100 is not limited herein, and in an exemplary embodiment, the cooking apparatus 100 is one of an oven, an air fryer, a steam box, and a steam oven. The embodiment of the present utility model will be described by taking the cooking appliance 100 as an electric oven.

In other embodiments, the microwave heating function may be integrated on the cooking apparatus 100 with different functions according to the user's requirement, so as to separate the microwave from the oven, the steam box or the steam oven, thereby improving the kitchen convenience. For example, a microwave oven all-in-one machine.

Referring to fig. 2 to 4, the hot air module 20 is formed with a hot air duct 20a having a first air outlet 111a, and the hot air duct 20a communicates with the cooking space 10a through the first air outlet 111a, that is, the air flow in the hot air duct 20a can flow to the cooking space 10a through the first air outlet 111a.

Referring to fig. 2 to 7, the heating assembly 40 includes an upper heating tube 41 and a lower heating tube 42, the upper heating tube 41 is disposed at the top of the cooking space 10a, the air flow in the hot air duct 20a can flow to the upper heating tube 41 through the first air outlet 111a, that is, the upper heating tube 41 is disposed in the cooking space 10a, the air flow in the hot air duct 20a can flow to the upper heating tube 41 through the first air outlet 111a, and the upper heating tube 41 is used for heating the air flow flowing out of the hot air duct 20a. That is, heat is generated by heating the upper heating pipe 41 for heating food in the cooking space 10a or for heating air flow blown to the heating part by the hot air duct 20a to achieve a hot air cooking function.

The lower heating pipe 42 is provided at the bottom of the cabinet 10 for releasing heat transferred upward to the cooking space 10a. I.e., heat is generated by heating through the lower heating pipe 42, for heating the food in the cooking space 10a.

In the related art, a hot air module and a back heating pipe are disposed on the back of the box of the cooking appliance, that is, in order to realize the hot air cooking function, the back heating pipe needs to be additionally disposed for heating the air flow flowing out of the hot air duct, which has the problem of high cost.

The cooking apparatus according to the embodiment of the present utility model includes a case 10, a hot air module 20 and a heating assembly 40, wherein the case 10 has a cooking space 10a, the hot air module 20 is formed with a hot air duct 20a having a first air outlet 111a by arranging the hot air module 20 at the top of the case 10, and the hot air duct 20a is communicated with the cooking space 10a through the first air outlet 111a. The upper heating pipe 41 and the lower heating pipe 42 are respectively arranged at the top and the bottom of the box body 10, heat generated by the upper heating pipe 41 and the lower heating pipe 42 forms an up-down opposite-radiation relationship, and therefore cooking effect is improved.

In addition, by arranging the hot air duct 20a at the top of the box 10, the air flow carrying heat can be blown to the food vertically, and compared with the hot air duct 20a arranged at the back of the box 10, the hot air duct 20a of the embodiment of the utility model is arranged at the top of the box 10, so that the cooking efficiency and the cooking effect are improved.

Specifically, a plurality of supporting members may be provided in the cooking space 10a to mount the bracket in the horizontal direction, and in general, food to be roasted is spread on the bracket in the horizontal direction, so that the surface of the food in the up-down direction is the largest heating surface during the roasting. By arranging the upper heating pipe 41 and the lower heating pipe 42 at the top and bottom of the case 10, respectively, the heat generated by the upper heating pipe 41 and the lower heating pipe 42 forms an up-down correlation, and the surface of the food in the up-down direction can be heated uniformly, thereby improving the cooking effect.

In the related art, a hot air module and a back heating pipe are arranged on the back of a box body of the cooking appliance, the back heating pipe is arranged in a hot air duct, air flow of the hot air duct is not directly blown to the heating pipe, and heat-carrying air flow of the hot air duct is parallel to food, so that the cooking efficiency and the cooking effect are poor. In addition, the upper heating tube of the related art cooking appliance is also required to be provided with at least two sub heating tubes, so that the surface area of the plurality of sub heating tubes covering the food is large enough to enable the plurality of sub heating tubes to bake the upper surface of the food in a large area range, and the food is colored.

The hot air duct 20a of the embodiment of the utility model is disposed at the top of the box 10, the air flow in the hot air duct 20a flows to the heating pipe 41 through the first air outlet 111a, on one hand, the air flow in the hot air duct 20a flows to the heating pipe 41 through the first air outlet 111a, so that the heat of the upper heating pipe 41 can be better carried to blow to the food, the air flow carrying the heat can bake the upper surface of the food in a large area range, the food is colored, the heat utilization rate is improved, on the other hand, the air flow carrying the heat can be vertically blown to the food, and the cooking efficiency and the cooking effect are improved. That is, the upper heating pipe 41 of the cooking appliance 100 according to the embodiment of the present utility model may be provided with only one heating pipe, and the upper surface of the baked food in a large area range may be colored by being matched with the hot air duct 20a. That is, compared to the reference document, the cooking appliance 100 according to the embodiment of the present utility model can relatively reduce the arrangement of the upper heating pipe 41, thereby reducing the cost.

For example, referring to fig. 2 and 3, the heating portion of the upper heating tube 41 is located in the cooking space 10a, and the connection end of the upper heating tube 41 may be disposed outside the cooking space 10a so as to be electrically connected with the electric control box of the cooking appliance 100. In addition, the heating part of the upper heating pipe 41 is positioned in the cooking space 10a, so that the heat transferred to the top of the oven is reduced, the temperature of the electric control box can be further reduced, and the service life of the oven and the user experience are improved.

In an embodiment, referring to fig. 1 to 4, the case 10 includes a cavity module 11 having a cooking space 10a, and the cavity module 11 includes a cavity upper plate 111, that is, the cavity module 11 encloses the cooking space 10a, and the cavity upper plate 111 is located at the top of the cooking space 10a, that is, the cavity upper plate 111 is located at the top of the case 10.

For example, referring to fig. 1 and 4, the cavity module 11 may further include a cavity front plate 116, a cavity lower plate 112, a cavity right plate 113, a cavity left plate 114, and a cavity rear plate 115, and the cavity front plate 116, the cavity lower plate 112, the cavity right plate 113, the cavity left plate 114, and the cavity rear plate 115 collectively enclose the cooking space 10a.

It should be noted that the cavity front plate 116, the cavity lower plate 112, the cavity right plate 113, the cavity left plate 114, and the cavity rear plate 115 may be all detachably connected. In this way, the cavity module 11 can be disassembled into the cavity front plate 116, the cavity lower plate 112, the cavity right side plate 113, the cavity left side plate 114, and the cavity rear plate 115 for transportation. Of course, the cavity module 11 may also be a part of components that may be detachably connected, or may be a part of components that are integrally formed, for example, the cavity front plate 116 and the cavity rear plate 115 are integrally formed by punching.

In one embodiment, referring to fig. 1 and 2, the cavity front plate 116 of the cavity module 11 has a pick-and-place port 11a communicating with the cooking space 10a, and food is fed into the cooking space 10a from the pick-and-place port 11a or is moved out of the cooking space 10a from the pick-and-place port 11a.

The case 10 includes a door 12, and the door 12 is openably and closably provided at the access opening 11a. I.e., by providing the door 12 for opening or closing the cooking space 10a, the user can conveniently cook.

Referring to fig. 2 to 4, the hot air module 20 includes a hot air cover 50 covering the cavity upper plate 111, and the hot air cover 50 and the cavity upper plate 111 enclose a hot air duct 20a. I.e., the hot air duct 20a is disposed above the cooking space 10a.

It should be noted that the specific forming manner of the first air outlet 111a is not limited herein, and in some embodiments, as shown in fig. 2 to 4, the cavity upper plate 111 has the first air outlet 111a, that is, the first air outlet 111a is disposed on the cavity upper plate 111. In other embodiments, the first air outlet 111a may be defined by the hot air cover 50 and the cavity upper plate 111 together. In still other embodiments, the hot air cover 50 may be provided with a first air outlet 111a.

For example, the case 10 includes a cavity module 11 having a cooking space 10a, the cavity module 11 includes a cavity upper plate 111, the hot air module 20 includes a hot air cover 50, the hot air cover 50 is disposed on a side of the cavity upper plate 111 facing the cooking space 10a, and encloses a hot air duct 20a with the cavity upper plate 111, and the hot air cover 50 has a first air outlet 111a.

In an embodiment, referring to fig. 2 to 4, the hot air module 20 includes a motor 21 and a first fan blade 22, an output end of the motor 21 is connected to the first fan blade 22, and an upper heating pipe 41 is located at an air outlet end of the first fan blade 22 for heating an air flow generated by the first fan blade 22.

The motor 21 drives the first fan blade 22 to rotate, so that air outside the box 10 is sucked by the first fan blade 22, the air is accelerated to form air flow through the rotation of the first fan blade 22, and flows into the cooking space 10a from the air outlet end of the first fan blade 22, and in the process that the air flow flows into the cooking space 10a from the air outlet end of the first fan blade 22, the air flow flows through the upper heating pipe 41 and absorbs heat generated by the upper heating pipe 41 to form hot air flow, and the hot air flow flows downwards in the cooking space 10a, is in a vertical correlation with food and is contacted with the surface of the food to take away water vapor cooked by the food, so that the cooking efficiency and the food taste are better improved.

In some embodiments, referring to fig. 2 to 4, the cooking apparatus 100 further includes a heat dissipation module 30 disposed at the top of the case 10, for receiving and exhausting heat from the top of the case 10. The heat dissipation module 30 comprises a heat dissipation air duct 30a, a second fan blade 31 and a heat dissipation motor 21, wherein the second fan blade 31 and the heat dissipation motor 21 are arranged on the heat dissipation air duct 30a, and the output end of the heat dissipation motor 21 is connected with the second fan blade 31.

Can improve the air velocity under the effect of second fan blade 31 for the scattered air current is more concentrated smooth and easy, and the heat at box 10 top is introduced to second fan blade 31 along with the air together, and flows to the external world through the air supply end of second fan blade 31, reaches the purpose of temperature reduction, has effectively reduced the temperature at box 10 top, thereby has improved cooking utensil 100's life and user experience sense.

In some embodiments, referring to fig. 2 to 4, the heat dissipation module 30 and the hot air device share one motor 21. Therefore, the structure of the cooking utensil 100 can be more compact, the volume of the cooking utensil 100 is reduced, and the experience of a user is improved.

The number of heating pipes in the upper heating pipe 41 is not limited herein, and may be determined according to specific requirements, and in an exemplary embodiment, the upper heating pipe 41 may include 1 heating pipe. In other embodiments, the upper heating tube 41 may also include a plurality of heating tubes.

Wherein, the plurality refers to a number of 2 or more than 2.

In an embodiment, referring to fig. 2 to 4, a partial area of the cavity upper plate 111 is recessed downward and forms a first avoidance area 111b, and the first fan blade 22 is disposed in the first avoidance area 111b. On the one hand, the cavity upper plate 111 forms the first avoiding area 111b, namely provides an installation position for the first fan blade 22, in addition, the space of the hot air duct 20a can be increased, the air quantity is improved, the temperature field in the cooking space 10a is further more uniform, and the cooking effect is improved. On the other hand, the cavity upper plate 111 only needs to be partially recessed to form an avoidance area, and other areas can be made as small as possible, so that the structure can be more compact.

In an embodiment, referring to fig. 2 to 4, an area of the hot air cover 50 corresponding to the first avoidance area 111b is recessed upward to form a second avoidance area, and the first avoidance area 111b and the second avoidance area are surrounded to form a hot air duct 20a. That is, the first fan blade 22 is disposed between the first avoidance region 111b and the second avoidance region. So, on the one hand, cavity upper plate 111 forms first district 111b of dodging, and hot-blast cover 50 forms the second district of dodging, can dodge first fan blade 22, provides the mounted position for first fan blade 22 promptly, in addition, can also increase the space in hot-blast wind channel 20a, improves the amount of wind, further makes the temperature field in the cooking space 10a more even, improves the culinary art effect. On the other hand, as long as the cavity upper plate 111 and the hot air cover 50 are partially recessed to form the avoidance area, other areas can be made as small as possible, and the structure can be further compact.

Illustratively, at least a portion of the first air outlet 111a is formed on a sidewall of the first relief area 111b. The opening direction of the first air outlet 111a can play a role in guiding the flow direction of the air flow of the hot air duct 20a, and when the first fan blade 22 rotates, the air flow of the hot air duct 20a is blown out through the first air outlet 111a on the side wall of the first avoidance area 111b. By forming at least part of the first air outlet 111a on the side wall of the first avoidance area 111b, the air flow of the hot air duct 20a flows to the cooking space 10a at a certain angle and is blown to the upper heating pipe 41.

Note that, at least a part of the first air outlets 111a is formed on the side wall of the first avoidance area 111b means that a part of the first air outlets 111a may be formed on the side wall of the first avoidance area 111b, or all of the first air outlets 111a may be formed on the side wall of the first avoidance area 111b. When a part of the first air outlet 111a is formed on the sidewall of the first avoidance region 111b, another part of the first air outlet 111a may be formed on the bottom wall of the first avoidance region 111b, or another part of the first air outlet 111a may be formed in a non-recessed region of the cavity upper plate 111.

In the related art, the hot air duct is arranged at the back of the box body, the first fan blades and the heating pipes are arranged in the hot air duct, and the hot air cover and the cavity upper plate are required to be arranged to guide the air flow of the hot air duct, so that the quantity of parts is large, and the production assembly efficiency is influenced.

In the embodiment of the present utility model, referring to fig. 2 to 4, the cavity upper plate 111 includes a guiding portion 111c located at a side of the first air outlet 111a away from the first fan blade 22, that is, the guiding portion 111c is disposed at an outer side of the cavity upper plate 111 located at the first air outlet 111a, at least a portion of the air flow flowing out of the first air outlet 111a can be guided to the heating portion by the guiding portion 111c, so that the air flow blown to the guiding portion 111c is guided to the heating portion of the heating tube under the action of the guiding portion 111c by the arrangement of the guiding portion 111 c. That is, compared with the prior art in which the hot air cover is provided to guide the air flow of the hot air duct 20a, the present utility model directly provides the guide portion 111c on the cavity upper plate 111 to guide, thereby reducing the number of parts, reducing the cost, and improving the assembly efficiency.

In an embodiment, referring to fig. 2 to 4, the guiding portion 111c is a guiding surface formed by the cavity upper plate 111 being recessed downward on a side of the first air outlet 111a away from the first fan blade 22, and the side of the guiding groove 111e near the first air outlet 111a is a guiding surface, that is, after the air flow of the hot air duct 20a flows out through the first air outlet 111a, part of the air flow will flow to the guiding surface of the guiding groove 111e, and under the guiding action of the guiding surface, the air flow will flow to the heating portion. The structure is simple and easy to form.

In other embodiments, the edge of the upper plate 111 of the cavity may be turned down to form a flange, and a side surface of the flange, which is close to the first air outlet 111a, is a guiding surface.

In an embodiment, referring to fig. 2 to 4, the bottom wall of the first avoidance area 111b is provided with an air passing hole 111d communicating with the cooking space 10a, and the first fan blade 22 is disposed above the air passing hole 111d, that is, the hot air duct 20a communicates with the cooking space 10a through the air passing hole 111d, and the air passing hole 111d is further beneficial to the flow of the air flow between the hot air duct 20a and the cooking space 10a.

The relative position of the first fan 22 and the air passage 111d is not limited on a plane perpendicular to the height direction of the cooking appliance 100, and illustratively, the central axis of the first fan 22 coincides with the central axis of the air passage 111d, thus further facilitating the flow of the air flow between the hot air duct 20a and the cooking space 10a.

In one embodiment, referring to fig. 3 to 7, the cooking apparatus 100 includes a heating tube cover 60, the heating tube cover 60 is disposed at the bottom of the case 10, and the lower heating tube is disposed at a side of the heating tube cover 60 facing the cooking space 10a. That is, by providing the heating tube cover 60, the lower heating tube is installed and fixed. The lower heating pipe is disposed on the heating pipe cover 60, the heating pipe cover 60 is installed at the bottom of the case 10, the lower heating pipe is disposed at a side of the heating pipe cover 60 facing the cooking space 10a, and the lower heating pipe is used for heating the cooking space 10a to bake food.

Referring to fig. 2 to 7, the case 10 includes a housing module 70 covering the outside of the cavity module 11, i.e., the housing module 70 is provided with the cavity module 11 and the outside of the heating tube housing 60, the housing module 70 includes a main housing 71 and a shell plate 72 detachably provided on the main housing 71, the cavity module 11 is provided with a clamping groove 11b located outside the cooking space 10a, and the opening of the clamping groove 11b faces the shell plate 72.

Referring to fig. 3 to 7, the heating tube cover 60 includes a cover body 60a, a rotating portion 60b and a connecting portion 60c connected to opposite ends of the cover body 60a, the lower heating tube is disposed on a side of the cover body 60a facing the cooking space 10a, the rotating portion 60b is at least partially disposed in the clamping groove 11b and can rotate in the clamping groove 11b, the connecting portion 60c is fixedly connected to the cavity module 11, and the connecting portion 60c can be exposed when the shell plate 72 is detached.

The heating tube cover 60 provided by the embodiment of the utility model comprises a cover body 60a, a rotating part 60b and a connecting part 60c which are connected to two opposite ends of the cover body 60a, and a lower heating tube is arranged on one side of the cover body 60a facing the cooking space 10a. The side of the cover 60a facing the cooking space 10a is the inner side of the cover 60a, and the side of the cover 60a facing away from the cooking space 10a is the outer side of the cover 60 a. That is, the lower heating pipe is placed inside the cover body 60 a.

Referring to fig. 6 and 7, the rotating part 60b and the connecting part 60c are connected to opposite ends of the housing part 60a, that is, the rotating part 60b is connected to one end of the housing part 60a for rotatably disposing the heating tube housing 60 on the case 10. The connecting portion 60c is connected to an end of the cover portion 60a facing away from the rotating portion 60b for fastening the heating tube cover 60 to the case 10. That is, the rotating portion 60b and the connecting portion 60c are provided at opposite ends of the cover portion 60a, respectively. The restriction of the relative rotation of the cover 60a and the case 10 is released by releasing the connection 60c, and a passage is formed between the cover 60a and the case 10 by rotating the cover 60a for the installation or removal of the lower heating pipe.

The cavity module 11 is provided with a clamping groove 11b located outside the cooking space 10a. The heating tube cover 60 is partially disposed in the clamping groove 11b and can rotate relative to the clamping groove 11b.

Referring to fig. 5 to 7, the cover module 70 is disposed on the outer side of the cavity module 11, and the cover module 70 includes a main housing 71 and a shell plate 72 detachably disposed on the main housing 71. It will be appreciated that the main housing 71 and the shell plate 72 enclose a cavity to house the cavity module 11.

The shell plate 72 may be the rear cover 74 of the cover module 70, or may be the lower cover 76, the left cover 77, or the right cover 73 of the cover module 70. In some embodiments, the main housing 71 is a frame structure with front and rear openings, and is surrounded by an upper cover 75, a lower cover 76, a left cover 77, and a right cover 73. The shell plate 72 is a rear shell, is disposed at a position where the rear side is opened, and encloses a cavity with the main casing 71, and the cavity module 11 is accommodated in the cavity.

Referring to fig. 3 to 7, the opening of the slot 11b faces the shell plate 72. The rotating portion 60b of the heating tube cover 60 is at least partially provided in the locking groove 11b and is rotatable in the locking groove 11b. In this way, it is convenient to place part or all of the rotating portion 60b of the heating tube housing 60 into the card slot 11b from the opening, or to remove the card slot 11b from the opening. It should be noted that there is a space between the heater tube housing 60 and the inner wall of the housing module 70 to provide room for the rotation of the heater tube housing 60.

The connection portion 60c is fastened to the case 10, and the connection portion 60c can be exposed when the shell plate 72 is detached. It can be appreciated that the lower heating pipe can be easily removed by rotating the heating pipe cover 60 to expose the lower heating pipe by releasing the fastening connection of the connection portion 60 c.

In the cooking device according to the embodiment of the present utility model, the shell plate 72 is detachably disposed on the main casing 71, and the connection portion 60c of the heating tube cover 60 can be easily released from the fastening connection between the connection portion 60c of the heating tube cover 60 and the case 10 by detaching the shell plate 72. The rotating portion 60b of the heating tube cover 60 rotates in the engaging groove 11b, so that the end of the heating tube cover 60 having the connecting portion 60c is deflected downward to leak out the lower heating tube inside, and the lower heating tube is taken out. The above-described disassembly process requires only disassembly of the shell plate 72 without disassembly of the main housing 71 and the heating tube housing 60, and is simple to operate, efficient, and low in labor cost.

In this regard, in some embodiments, the lower heating pipe is mounted and fixed to the bottom of the case 10 through the heating pipe cover 60 located at the bottom of the case 10, so that the cooking apparatus does not need to be turned over when the lower heating pipe is disassembled, and the disassembly operation is simple.

It can be appreciated that when food is cooked, the hot air module 20 and the heating assembly 40 are selectively turned on according to the actual requirements of cooking food materials to achieve the purpose of cooking, and the cooking appliance 100 according to the embodiment of the present utility model at least has three cooking modes, for example, the first cooking mode, the upper heating pipe 41 and the lower heating pipe 42 are both turned on, so that food can be baked on the upper and lower 2 sides of the food; in the second cooking mode, the upper heating pipe 41 and the hot air module 20 are opened, and air flow in the hot air duct 20a is blown onto the upper heating pipe, so that direct heat radiation of the upper heating pipe to food is reduced, and meanwhile, heat is more uniformly brought into the cooking space 10a, so that the upper surface of the food is roasted in a large area range, and the food is colored; in the third cooking mode, the upper heating duct 41, the lower heating duct 42, and the hot air module 20 are turned on, thereby uniformly heating the food in all directions. In this way, the cooking appliance 100 of the present utility model can provide the user with a plurality of cooking modes, which is beneficial to improving the experience of the user.

The various embodiments/implementations provided by the utility model may be combined with one another without contradiction.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model are included in the protection scope of the present utility model.

Claims (10)

1. A cooking appliance, comprising:

the box body is provided with a cooking space;

the hot air module is arranged at the top of the box body and is provided with a hot air channel with a first air outlet, and the hot air channel is communicated with the cooking space through the first air outlet;

the heating assembly comprises an upper heating pipe and a lower heating pipe, the upper heating pipe is arranged at the top of the cooking space, air flow in the hot air duct can flow to the upper heating pipe through the first air outlet, and the lower heating pipe is arranged at the bottom of the box body and is used for releasing heat transferred upwards to the cooking space.

2. The cooking appliance of claim 1, wherein the case includes a cavity module having the cooking space, the cavity module includes a cavity upper plate, the hot air module includes a hot air cover disposed on a side of the cavity upper plate facing the cooking space and enclosing the hot air duct with the cavity upper plate, and the hot air cover has the first air outlet.

3. The cooking appliance of claim 1, wherein the housing comprises a cavity module having the cooking space, the cavity module comprises a cavity upper plate, the hot air module comprises a hot air cover covered on the cavity upper plate, the hot air cover and the cavity upper plate enclose the hot air duct, and the cavity upper plate has the first air outlet.

4. A cooking appliance according to claim 3, wherein a partial region of the cavity upper plate is recessed downward and forms a first avoidance region, and at least a portion of the first air outlet is formed on a side wall of the first avoidance region.

5. The cooking appliance of claim 4, wherein a bottom wall of the first avoidance zone is provided with an air vent in communication with the cooking space.

6. The cooking appliance of claim 1, wherein the hot air module comprises a motor and a first fan blade, an output end of the motor is connected with the first fan blade, and the upper heating pipe is located at an air outlet end of the first fan blade and is used for heating air flow generated by the first fan blade.

7. The cooking appliance of claim 1, comprising a heating tube cover disposed at a bottom of the case, the lower heating tube being disposed at a side of the heating tube cover facing the cooking space.

8. The cooking apparatus according to claim 7, wherein the heating tube cover is detachably provided at the bottom of the case, one end is rotatably connected to the case, and the other end is fixedly connected to the case.

9. The cooking appliance according to claim 8, wherein the case includes a cavity module having the cooking space and a cover module covering an outer side of the cavity module, the cover module including a main housing and a shell plate detachably provided on the main housing, the cavity module being provided with a clamping groove located outside the cooking space, an opening of the clamping groove facing the shell plate;

the heating tube cover comprises a cover body part, rotating parts and connecting parts, wherein the rotating parts and the connecting parts are connected to the two opposite ends of the cover body part, the lower heating tube is arranged on one side, facing the cooking space, of the cover body part, at least part of the rotating parts are arranged in the clamping grooves and can rotate in the clamping grooves, the connecting parts are fixedly connected with the cavity modules, and the connecting parts can be exposed when the shell plates are detached.

10. The cooking appliance of any one of claims 1-9, wherein the cooking appliance is one of an oven, an air fryer, a steam box, and a steam oven.