CN220859922U - Cooking equipment and integrated kitchen - Google Patents

Abstract

The utility model relates to the technical field of cooking equipment, in particular to cooking equipment and an integrated stove, and aims to solve the problem that a top hot air unit of the existing cooking equipment occupies a large space. The cooking apparatus provided by the present utility model includes: the inner container body is provided with a cooking cavity, and comprises an inner container top plate; the hot air assembly is suitable for supplying hot air to the cooking cavity, and comprises a first hot air unit at least positioned at one side part of the inner container body and a second hot air unit positioned at the top part of the inner container body, wherein the second hot air unit comprises a second fan, a concave cavity is formed in the middle part of the top plate of the inner container towards the direction away from the cooking cavity, the second hot air unit also comprises a second fan cover, the second fan cover is connected to the concave cavity and thus constructs a second hot air cavity, and the second fan is positioned in the second hot air cavity. The cooking equipment provided by the utility model can achieve the purpose and ensure that the equipment has a larger cooking space.

Description

Cooking equipment and integrated kitchen

Technical Field

The utility model relates to the technical field of cooking equipment, and particularly provides cooking equipment and an integrated kitchen.

Background

Cooking equipment such as ovens, steaming and baking integrated machines and the like are one of kitchen appliances which are indispensable to modern families. Taking a steaming oven as an example, the heating modes of the existing steaming ovens in the market comprise an upper heating pipe, a bottom heating pipe and a back heating pipe, and different heating modes are realized by running different heating pipe combinations. Because the heating pipe is fixedly installed, the forming shape of the heating pipe cannot be complicated due to the processing technology of the heating pipe, and the problems of uneven heating, uneven baking and coloring, local burning, local clamping and the like of food materials often exist.

In order to enable food materials in the steaming and baking oven cavity to be heated uniformly, baking and coloring are consistent, a hot air device capable of promoting circulation of hot air is added to the back of a part of steaming and baking oven products, and the circulation of the hot air in the cooking cavity is promoted by operation of a motor and an electric fan in the hot air device, so that the food materials can be kept uniformly colored everywhere, but the effect is limited, and therefore, some manufacturers begin to research to add additional hot air devices to the top of the cooking cavity.

As an improvement, patent document CN214760664U provides a scheme of transmitting back power to the top through a transmission mechanism to synchronously drive a back hot air device and a top hot air device by using a back motor, but the transmission mechanism in the scheme has a complex structure and occupies a large installation space, so that the cost of the existing double hot air steaming oven is greatly increased compared with that of a single hot air steaming oven, and the efficiency of generating hot air is lower. In addition, the top is provided with the hot air device and can occupy great headspace, leads to the vertical space in cooking cavity to reduce, and user experience is not good.

Accordingly, there is a need in the art for a new cooking apparatus to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to solve the technical problems, namely the problem that the top hot air unit of the existing cooking equipment occupies a large space.

In a first aspect, the present utility model provides a cooking apparatus comprising: the inner container body is provided with a cooking cavity, and comprises an inner container top plate; the hot air assembly is suitable for supplying hot air to the cooking cavity, the hot air assembly comprises a first hot air unit at least positioned at one side part of the inner container body and a second hot air unit positioned at the top part of the inner container body, the second hot air unit comprises a second fan, a concave cavity is formed in the middle part of the top plate of the inner container towards the direction away from the cooking cavity, and the second hot air unit further comprises a second fan cover, the second fan cover is connected to the concave cavity and accordingly constructs a second hot air cavity, and the second fan is positioned in the second hot air cavity.

In the cooking equipment provided by the utility model, the concave cavity is formed in the middle of the liner top plate in the direction away from the cooking cavity, and the second fan cover is used for shielding the concave cavity and thus constructing the second hot air cavity for accommodating the second fan, so that the effect of arranging the top hot air unit is realized, the volume of the cooking cavity is not influenced, and the large capacity of the cooking cavity is ensured so as to meet various cooking requirements.

It should be noted that, in the above-mentioned scheme, "one side portion" may be the back portion of the liner body, or may be one or two side portions of the left and right sides of the liner body, or may also include one or two side portions of the back portion and the left and right sides.

In some possible embodiments of the above cooking apparatus, the second fan housing is a plate-like structure.

It will be appreciated that the shape of the second fan guard is adapted to the shape of the cavity, e.g. the cavity may be a square cavity, a rectangular cavity, a circular cavity etc. and accordingly the second fan guard may be square, rectangular, circular etc.

In some possible embodiments of the above cooking apparatus, a second air inlet portion is disposed at a portion of the second fan housing opposite to the second fan, a second air outlet portion is disposed at a portion of the second fan housing near an edge of the second fan housing, air in the cooking cavity can enter the second hot air cavity through the second air inlet portion, and air in the second hot air cavity can enter the cooking cavity through the second air outlet portion.

In some possible embodiments of the above cooking apparatus, in a mounted state, a lower surface of the second fan guard is flush with an inner top surface of the liner ceiling.

Through this setting, can make the outward appearance face of the roof of culinary art chamber smoother, obtain better visual effect. It will be appreciated that the flush effect may be achieved by providing a stepped surface at the edge of the cavity, which may be formed in one piece with the cavity.

In some possible embodiments of the above cooking apparatus, in a mounted state, an upper surface of the second fan guard is attached to an inner top surface of the liner ceiling.

In some possible embodiments of the above cooking apparatus, the second hot air unit further comprises a second electric heater disposed within the cooking cavity below the second fan guard.

It will be appreciated that when the radial dimensions of the cavity are large, at least a portion of the second electrical heating may also be disposed within the second hot air cavity.

In some possible implementations of the cooking apparatus, a heat dissipation assembly is further disposed above the inner container body, the heat dissipation assembly is configured with a heat dissipation air duct, the second hot air unit further includes a second motor, and an output shaft of the second motor passes through the heat dissipation air duct and is connected with the second fan.

In some possible implementations of the cooking apparatus described above, an inner top plate is disposed above the inner container body, the heat dissipation assembly includes an air duct cover plate, the air duct cover plate is connected to the inner top plate and thus constructs the heat dissipation air duct, and an output shaft of the second motor sequentially passes through the air duct cover plate, the inner top plate, and the inner container top plate and then is connected to the second fan.

In some possible embodiments of the above cooking apparatus, the second motor is connected to the outer top surface of the air duct cover plate through a second motor bracket.

In some possible embodiments of the above cooking apparatus, a second cooling fan is further connected to a side of the second motor facing the air duct cover plate.

In a second aspect, the utility model also provides an integrated hob including a cooking equipment according to any one of the preceding claims.

As will be appreciated by those skilled in the art, since the integrated cooking appliance is configured with the foregoing cooking apparatus, all technical effects that the foregoing cooking apparatus can achieve are not described herein.

Drawings

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:

fig. 1 is a top view of a part of a structure of a box body of an oven according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view taken along A-A of FIG. 1;

FIG. 3 is a front view of FIG. 1;

FIG. 4 is a B-B cross-sectional view of FIG. 3;

list of reference numerals:

1. A housing; 11. an outer panel; 12. an outer bottom plate; 13. an inner top plate; 14. an outer back plate; 15. a front panel; 151. a knob;

2. A liner assembly; 21. a liner body; 211. a liner backboard; 212. a liner top plate; 2121. a cavity; 22. a first hot air unit; 221. a first fan guard; 2211. a first air inlet portion; 2212. a first air outlet part; 222. first electric heating; 223. a first fan; 224. a first motor bracket; 225. a first heat radiation fan; 226. a first motor; 227. a first hot air chamber; 23. a second hot air unit; 231. a second fan guard; 2311. a second air inlet part; 2312. a second air outlet part; 232. a second electric heating; 233. a second fan; 234. a second heat radiation fan; 235. a second motor; 2351. an output shaft; 236. a second hot air chamber; 24. a hanging rack; 25. evaporating pan heating pipes;

3. A heat dissipation assembly; 31. an air duct cover plate; 32. a heat radiation fan; 33. and a heat dissipation air duct.

Detailed Description

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model. Those skilled in the art can adapt it as desired to suit a particular application. Although the following embodiments are described by taking an oven as an example, the technical solution of the present utility model is not limited thereto, and the present utility model is equally applicable to other types of cooking apparatuses such as ovens, micro steaming and baking all-in-one machines, etc., and all changes of the application object do not deviate from the gist of the present utility model, and all changes should be limited to the protection scope of the present utility model.

Numerous specific details are set forth in the following description in order to provide a better understanding of the utility model. It will be understood by those skilled in the art that the present utility model may be practiced without some of these specific details.

In the description of the present utility model, terms such as "upper", "lower", "inner", "outer", "top", "bottom", and the like, which indicate a direction or a positional relationship, are based on the direction or the positional relationship in actual use, are merely for convenience of description, and do not indicate or imply that the apparatus to be protected must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Moreover, the ordinal terms such as "first," "second," etc., are for convenience of description and are not used to indicate or imply relative importance.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

The structure of the steaming oven according to the embodiment of the present utility model will be described with reference to fig. 1 to 4.

As shown in fig. 1 to 4, the steaming oven provided in the embodiment of the present utility model includes a cabinet and a door (not shown) pivotally connected to the cabinet. The box body comprises a shell 1, and a liner component 2, a heat dissipation component 3 and the like which are arranged in the shell 1. The outer casing 1 is composed of an outer side plate 11, an outer bottom plate 12, an inner top plate 13, an outer top plate (not shown), an outer back plate 14, a front panel 15 and the like, wherein after the outer side plate 11, the outer bottom plate 12, the inner top plate 13 and the outer back plate 14 are spliced, a mounting cavity for accommodating the liner assembly 2 is formed, the liner assembly 2 is mounted in the mounting cavity, the heat dissipation assembly 3 is mounted above the inner top plate 13, and a knob 151 is arranged on the front panel 15.

The liner assembly 2 in the embodiment of the utility model comprises a liner body 21, and a hot air assembly, a hanging rack 24, an evaporation pan heating pipe 25 and the like which are connected to the liner body 21.

The hot air assembly in this embodiment includes a first hot air unit 22 and a second hot air unit 23, the first hot air unit 22 is located at the back of the liner assembly 2, and the second hot air unit 23 is located at the top of the liner assembly 2.

As shown in fig. 3 and 4, the first hot air unit 22 includes a first fan housing 221, a first electric heater 222, a first fan 223, and the like. Specifically, as shown in fig. 4, a first fan housing 221 is connected to the inner side of the liner back plate 211 and constructs a first hot air chamber 227 together with the liner back plate 211, and a first electric heater 222 and a first fan 223 are disposed in the first hot air chamber 227. As shown in fig. 3, the first fan cover 221 is provided with a plurality of ventilation holes, the ventilation holes in the middle form a first air inlet portion 2211 of the first hot air cavity 227, air in the cooking cavity can enter the first hot air cavity 227 through the ventilation holes of the first air inlet portion 2211, the ventilation holes in the periphery of the first air inlet portion 2211 form a first air outlet portion 2212 of the first hot air cavity 227, and hot air in the first hot air cavity 227 can enter the cooking cavity through the ventilation holes of the first air outlet portion 2212, so that hot air circulates between the first hot air cavity 227 and the cooking cavity.

As shown in fig. 4, the first electric heater 222 is wound in a ring-shaped structure so as to be disposed around the periphery of the first fan 223, which is advantageous not only in improving heating efficiency but also in saving installation space. The first fan 223 is connected with the first motor 226, the first motor 226 is fixedly connected to the outer side of the liner backboard 211 through the first motor bracket 224, and in order to avoid overhigh temperature in the motor operation process, the first motor 226 is also connected with the first cooling fan 225, and the first cooling fan 225 and the first fan 223 synchronously rotate, so that the first motor 226 drives the first cooling fan 225 to rotate during the operation of driving the first fan 223, and the self cooling of the first motor 226 is promoted. As shown in fig. 4, in the mounted state, the first motor 226, the first heat dissipation fan 225, and the first motor bracket 224 are located in the space between the liner back plate 211 and the outer back plate 14.

The second hot air unit 23 in the embodiment of the present utility model includes a second fan housing 231, a second electric heater 232, a second fan 233, a second heat radiation fan 234, a second motor 235, and the like.

Specifically, as shown in fig. 2, a concave cavity 2121 is formed in the middle of the liner ceiling 231 in the direction away from the cooking cavity in the present embodiment, and the second fan housing 231 has a circular plate-like structure that is connected to the concave cavity 2121 and jointly constructs a second hot air chamber 236, and the second electric heating 232 is disposed in the second hot air chamber 236. As shown in fig. 4, a plurality of ventilation holes are provided on the second fan cover 231, and the plurality of ventilation holes are arranged in a ring-shaped array, wherein a portion of ventilation holes close to the center of the array, which are opposite to the second fan 233, form a second air inlet 2311, air in the cooking cavity can enter the second hot air cavity 236 through the ventilation holes of the second air inlet 2311, ventilation holes located at the periphery of the second air inlet 2311, which are far from the center of the array, form a second air outlet 2312, and hot air in the second hot air cavity 236 can enter the cooking cavity through the second air outlet 2312, thereby circulating hot air between the second hot air cavity 236 and the cooking cavity.

In this embodiment, after the second fan cover 231 having a plate-like structure is connected to the liner ceiling plate 212, the upper surface of the second fan cover 231 is bonded to the inner top surface of the liner ceiling plate 212. It will be appreciated that, to obtain a smoother visual effect, the edge portion of the cavity 2121 may also be configured as a stepped surface structure to which the second fan housing 231 is embedded to achieve the effect that the lower surface of the second fan housing 231 is flush with the inner top surface of the liner top plate 212.

As shown in fig. 1 and 2, the heat dissipation assembly 3 includes an air duct cover plate 31 and a heat dissipation fan 32, the air duct cover plate 31 and the inner top plate 13 are connected to construct a heat dissipation air duct 33, the heat dissipation fan 32 is connected to the heat dissipation air duct 33 for promoting air circulation in the heat dissipation air duct 33, and the heat dissipation fan 32 is a through-flow fan. As shown in fig. 2, in the present embodiment, the top surface portion of the duct cover 31 is disposed obliquely with respect to the inner ceiling 13 to form a heat dissipation duct 33 having a tapered cross section, and the second motor is connected to the outer top surface of the duct cover 31 by a second motor bracket (not shown). In the installation process, the output shaft of the second motor 235 sequentially passes through the air duct cover plate 31, the inner top plate 13 and the liner top plate 212 and then is connected with the second fan 233 positioned in the second hot air cavity 236.

In order to avoid the excessive temperature in the operation process of the motor, the second motor 235 is further connected with a second cooling fan 234, and the second cooling fan 234 and the second fan 233 rotate synchronously and are connected to the output shaft 2351, so that the second motor 235 drives the second cooling fan 234 to rotate during the operation of driving the second fan 233, thereby promoting the self cooling of the second motor 235.

As shown in fig. 2 and 4, the second electric heater 232 in the present embodiment is disposed in the lower space of the second fan housing 231 and is located at the periphery of the second fan housing 231, and the air is heated after being blown out from the second hot air chamber. The second electric heater 232 in this embodiment includes two heating pipes, which can be independently controlled to be turned on or off, so as to conveniently adjust the power of the second electric heater 232.

In addition, the embodiment of the present utility model is described by taking an example of an evaporation oven, which is further provided with a steam supply system (not shown), including an evaporation pan provided on a liner bottom plate (not shown), an evaporation pan heating pipe 25 located below the evaporation pan, and the like. In addition, a pressure relief opening is formed in the liner top plate 212, and a pressure relief channel 26 penetrating through the heat dissipation air duct 33 is connected to the pressure relief opening, and can be selectively opened during a steaming mode or a baking mode to adjust the pressure in the cooking cavity.

It will be appreciated that when the steaming function is not configured, the relevant structure for generating steam is not necessary.

Based on the structure of the steaming and baking box, in the working process of the steaming and baking box provided by the utility model, the first hot air unit 22 and the second hot air unit 23 can form circulating hot air in a surrounding three-dimensional mode, so that food can be uniformly colored in the cooking process, and the structure of the steaming and baking box is simple, the structural improvement of the existing steaming and baking box is less, and the production cost is reduced.

In addition, the utility model also provides an integrated kitchen range, which is integrated with a kitchen range, a range hood and cooking equipment, wherein the cooking equipment can be a steaming oven, an oven, a steaming and baking micro-all-in-one machine and the like in the embodiment.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.

Claims (10)

1. A cooking apparatus, characterized in that the cooking apparatus comprises:

the inner container body is provided with a cooking cavity, and comprises an inner container top plate;

A hot air assembly adapted to supply hot air into the cooking cavity, the hot air assembly including a first hot air unit at least at one side portion of the inner container body, and a second hot air unit at the top portion of the inner container body, the second hot air unit including a second fan,

The middle part of inner bag roof is oriented to keeping away from the direction of cooking cavity is formed with the cavity, the second hot-blast unit still includes the second fan housing, the second fan housing is connected to the cavity and consequently constructs the second hot-blast chamber, the second fan is located the second hot-blast intracavity.

2. Cooking apparatus according to claim 1, wherein the second fan housing is a plate-like structure.

3. The cooking apparatus according to claim 2, wherein a second air inlet portion is provided at a portion of the second fan housing facing the second fan, a second air outlet portion is provided at a portion of the second fan housing near an edge thereof, air in the cooking cavity can enter the second hot air cavity through the second air inlet portion, and air in the second hot air cavity can enter the cooking cavity through the second air outlet portion.

4. The cooking apparatus of claim 2 wherein in the installed condition, a lower surface of the second fan guard is flush with an inner top surface of the liner ceiling.

5. The cooking apparatus of claim 2 wherein an upper surface of the second fan guard is in engagement with an inner top surface of the liner ceiling in the installed condition.

6. The cooking apparatus of claim 1, wherein the second hot air unit further comprises a second electrical heater disposed within the cooking cavity below the second fan guard.

7. The cooking apparatus of claim 1, wherein a heat dissipating assembly is further provided above the inner container body, the heat dissipating assembly is configured with a heat dissipating air duct, the second hot air unit further comprises a second motor, and an output shaft of the second motor passes through the heat dissipating air duct and is connected with the second fan.

8. The cooking apparatus according to claim 7, wherein an inner top plate is provided above the inner container body, the heat dissipation assembly includes an air duct cover plate connected to the inner top plate and thus constructing the heat dissipation air duct, and an output shaft of the second motor sequentially passes through the air duct cover plate, the inner top plate, and the inner container top plate and then is connected to the second fan.

9. The cooking apparatus of claim 8 wherein the second motor is connected to the outer top surface of the duct cover by a second motor bracket.

10. An integrated hob, characterized in that it comprises a cooking device according to any one of the claims 1 to 9.