CN211155314U - Cavity body subassembly and cooking utensil - Google Patents

Abstract

The utility model provides a cavity assembly and cooking utensil, wherein, cavity assembly includes: a cooking cavity configured to have a plurality of cooking cavities; the first heat source is arranged outside the cooking cavity and is positioned between two adjacent cooking cavities in the plurality of cooking cavities. The cavity assembly provided by the utility model is arranged outside the cooking cavity through the first heat source, so that the space utilization rate inside the cooking cavity is improved; simultaneously, the culinary art cavity is configured to have a plurality of culinary art chambeies, first heat source is located between two adjacent culinary art chambeies in a plurality of culinary art chambeies for a first heat source work can heat two adjacent culinary art chambeies simultaneously, has improved the effective utilization ratio of first heat source, and has avoided the quantity of culinary art chamber for one and the heat source setting is in the upper portion chamber wall of culinary art cavity, and the casing temperature that corresponds with the heat source is higher and scald the problem that the user has the potential safety hazard easily in the culinary art process, has improved the security of product use.

Description

Cavity components and cooking utensils

technical field

The utility model relates to the technical field of kitchen appliances, in particular to a cavity assembly and a cooking appliance.

Background technique

As a commonly used cooking appliance in the home kitchen, the oven has functions such as barbecue and baking, which can meet the cooking needs of a variety of people. As shown in FIG. 1 , the heat source 190 ′ of the current oven 100 ′ is usually directly built into the upper cavity wall of the cooking cavity 110 ′, which reduces the available space in the cooking cavity 110 ′. The temperature of the shell 130 ′ corresponding to the heat source 190 ′ of the cavity wall is relatively high, which is easy to burn the user, and there is a potential safety hazard.

Utility model content

The present invention aims to solve at least one of the technical problems existing in the prior art or related technologies.

To this end, a first aspect of the present invention provides a cavity assembly.

A second aspect of the present invention provides a cooking utensil.

In view of this, a first aspect of the present invention provides a cavity assembly, comprising: a cooking cavity, the cooking cavity is configured to have a plurality of cooking cavities; a first heat source is provided outside the cooking cavity, and between two adjacent ones of the plurality of cooking cavities.

The cavity assembly provided by the present invention includes a cooking cavity and a first heat source. The cooking cavity is configured to have a plurality of cooking cavities, and the first heat source is arranged outside the cooking cavity, which can prevent the heat source from being arranged in the cooking cavity in the related art. The interior of the cooking cavity reduces the available space in the cooking cavity, improves the space utilization rate inside the cooking cavity, makes the product suitable for cooking larger volume of food, and effectively expands the use range of the product; and the heat source is located in the cooking cavity. The outside of the cavity can prevent the heat source from being directly installed in the cooking cavity. During the cooking process, there will be oil stains and food residues left on the heat source or on the cavity wall of the cooking cavity near the heat source, which is not conducive to cleaning, which is conducive to reducing cooking. The cleaning dead angle inside the cavity is convenient for the user to clean the inside of the cooking cavity and can ensure that the cooking cavity has a high degree of cleanliness.

Meanwhile, the cooking cavity is configured to have a plurality of cooking cavities, and the first heat source is located between two adjacent cooking cavities among the plurality of cooking cavities, so that one first heat source can work on two adjacent cooking cavities at the same time. Heating can meet the needs of using two cooking chambers to cook multiple foods or multiple portions of food at the same time, thereby expanding the cooking function and expanding the use range of the product, and avoiding the number of cooking chambers in the related art and the heat source. It is arranged on the upper cavity wall of the cooking cavity. During the cooking process, the temperature of the shell corresponding to the heat source is high, which may easily burn the user and cause potential safety hazards. This greatly improves the safety of product use, and at the same time, avoids the number of cooking cavities For one and the heat source is arranged on the upper cavity wall of the cooking cavity, part of the heat of the heat source is dissipated into the air to waste energy, which effectively saves energy and improves the utilization rate of energy.

Further, the number of cooking cavities is multiple, and the number of cooking cavities can be reasonably set according to the type, volume, and cooking characteristics of the food to be cooked, so that one cooking appliance can satisfy the user’s requirement to use different cooking cavities to cook different types and different volumes. , the needs of food with different cooking characteristics, effectively expand the scope of use of the product, and improve the satisfaction of users.

In addition, the cavity assembly in the above technical solution provided by the present invention may also have the following additional technical features:

In the above technical solution, it further includes: a casing, disposed outside the cooking cavity, a accommodating cavity is formed between the casing and the cooking cavity, and the accommodating cavity is configured to be connected to at least one of the plurality of cooking cavities The second heat source is arranged in the accommodating cavity; the fan assembly is arranged in the accommodating cavity.

In this technical solution, the cavity assembly further includes a housing, the housing is disposed outside the cooking cavity and forms a accommodating cavity with the cooking cavity, and the accommodating cavity is configured to communicate with at least one of the plurality of cooking cavities , a second heat source and a second fan assembly are arranged in the accommodating cavity, so that the fan assembly works to transfer the heat generated by the second heat source to at least one cooking cavity communicated with the accommodating cavity, thereby facilitating the communication with the accommodating cavity The temperature in the cooking cavity rises rapidly, and the function of using the heat generated by the second heat source to cook food in the cooking cavity communicated with the accommodating cavity can be realized, which further expands the use range of the product. Further, the accommodating cavity communicates with at least one of the plurality of cooking cavities, on the one hand, the accommodating cavity communicates with one cooking cavity, on the other hand, the accommodating cavity communicates with the plurality of cooking cavities, and on the other hand, the accommodating cavity communicates with the All cooking cavities are connected, so that the number of accommodating cavities that communicate with the cooking cavities can be reasonably set according to requirements, so as to use the heat source generated by the second heat source to increase the temperature in different numbers of cooking cavities, so that the heat generated by the second heat source can be used in different A large number of cooking cavities cook food, further expanding the range of use of the product.

In any of the above technical solutions, further, the plurality of cooking cavities include at least a first cooking cavity and a second cooking cavity, and the second heat source is located between the first cooking cavity and the housing.

In this technical solution, the plurality of cooking cavities at least include a first cooking cavity and a second cooking cavity, and the second heat source is located between the first cooking cavity and the housing, so that the second heat source can work to quickly transfer heat to the first cooking cavity The interior of the cavity is beneficial to improve the cooking efficiency of the first cooking cavity and improve the user satisfaction.

In any of the above technical solutions, further, the cooking cavity includes a plurality of cavity walls, and the plurality of cavity walls includes a first cavity wall surrounding the first cooking cavity, and a first cavity wall opposite to the second heat source is provided on the first cavity wall. There are first air inlet holes and first air outlet holes communicated with the accommodating cavity.

In this technical solution, the cooking cavity includes a plurality of cavity walls, and the plurality of cavity walls includes a first cavity wall surrounding the first cooking cavity, and the first cavity wall opposite to the second heat source is provided with a cavity connected to the accommodating cavity. The first air inlet and the first air outlet are connected, so that when the second heat source works, the fan works to divert the airflow in the first cooking cavity to the accommodating cavity through the first air outlet, and the airflow in the accommodating cavity and the The heat of the second heat source enters the first cooking cavity through the first air inlet hole after heat exchange, so that the air flow passes through the first air outlet hole and the first air inlet hole to form an air circulation between the first cooking cavity and the accommodating cavity, It is conducive to the rapid rise of the temperature in the first cooking cavity, improving the cooking efficiency of the first cooking cavity, and the circulated airflow transfers heat to the inside of the first cooking cavity, which is conducive to improving the uniformity of the temperature in the first cooking cavity to ensure good cooking results.

In any of the above technical solutions, further, the fan assembly includes: a motor; a fan connected to the motor, the fan is located on the side of the second heat source away from the cooking cavity; the first air inlet holes are arranged corresponding to the fans, and the first outlet The air holes are located on the peripheral side of the fan.

In this technical solution, the fan assembly includes a motor and a fan, the fan is connected to the motor, and the motor drives the fan to rotate so that the air flows through the first air outlet and the first air inlet to form a circulation in the first cooking cavity and the accommodating cavity Circuit, the fan is located on the side of the second heat source away from the cooking cavity, which is conducive to shortening the circulation path of the airflow in the first cooking cavity and the accommodating cavity, which is conducive to the operation of the fan to quickly transfer the heat generated by the second heat source to the first cooking cavity Inside the cavity, at the same time, the second heat source is located between the fan and the cooking cavity, which is beneficial to improve the energy utilization rate of the second heat source, reduce energy loss, and save energy.

The first air inlet hole is arranged corresponding to the fan, and the first air outlet hole is located on the peripheral side of the fan, so that the first air inlet hole corresponds to the air inlet area of the fan, and the first air outlet hole corresponds to the air outlet area of the fan. The speed at which the airflow circulates between the first cooking cavity and the accommodating cavity is further increased, which is beneficial to rapidly increase the temperature in the first cooking cavity when the second heat source is working, and is beneficial to increase the temperature in the first cooking cavity uniformity, thereby improving cooking efficiency and ensuring good cooking results.

In any of the above technical solutions, further, the plurality of cavity walls further include: a second cavity wall, the second cavity wall is formed as a second cooking cavity, and a second cavity wall opposite to the first heat source is provided with a second cooking cavity. An air inlet hole and a second air outlet hole, the second air inlet hole is communicated with the accommodating cavity, and the second air outlet hole is communicated with the first cooking cavity.

In this technical solution, the plurality of cavity walls further include a second cavity wall surrounding the second cooking cavity, and by arranging a second air inlet hole and a second air outlet hole on the second cavity wall opposite to the first heat source , the second air inlet hole is communicated with the accommodating cavity, and the second air outlet hole is communicated with the first accommodating cavity, so that the first cooking cavity, the second cooking cavity and the accommodating cavity are connected by the second air inlet hole and the second air outlet hole The cavities are connected, and the fan assembly works to form a circulation loop between the first cooking cavity, the accommodating cavity and the second cooking cavity, and then when the second heat source works, the fan assembly works to pass the heat generated by the second heat source through the operation of the second heat source. The circulating airflow is transmitted to the first cooking cavity and the second cooking cavity, so that the heat of the second heat source can be used to realize the simultaneous cooking function of the first cooking cavity and the second cooking cavity, which further expands the use range of the product.

In any of the above technical solutions, it further includes: a baffle plate, the baffle plate is arranged at the second air inlet hole and the second air outlet hole, and is connected with the second cavity wall, and the baffle plate is configured to make the first The two air inlet holes are communicated with or isolated from the accommodating cavity, so that the second air outlet holes are communicated with or isolated from the first cooking cavity.

In this technical solution, the cavity assembly further includes a baffle plate connected to the second cavity wall, the baffle plate is arranged at the second air inlet hole and the second air outlet hole, and the baffle plate is configured to make the second air inlet hole It communicates with or is isolated from the accommodating cavity, so that the second air outlet is communicated with or isolated from the first cooking cavity. The hole is communicated with the first accommodating cavity, that is, the first cooking cavity, the accommodating cavity and the second cooking cavity are communicated with each other. When the second heat source works, the fan assembly works to transfer the heat generated by the operation of the second heat source to the first cooking cavity and the second cooking cavity through the circulating airflow, so that the first cooking cavity and the second cooking cavity can utilize the second heat source. On the other hand, the baffle is configured to isolate the second air inlet hole from the accommodating cavity, and the second air outlet hole is isolated from the first accommodating cavity, that is, the second cooking cavity is separated from the accommodating cavity. Isolation, the second cooking cavity is isolated from the first cooking cavity, and the operation of the fan assembly cannot make the heat generated by the operation of the second heat source transferred to the second cooking cavity through the circulating airflow, so that only the first cooking cavity can utilize the second heat source. heat to cook. In the present application, by configuring the baffle to connect or isolate the second cooking cavity and the accommodating cavity, and the second cooking cavity and the first cooking cavity, the requirement of whether the second cooking cavity uses the heat of the second heat source for cooking can be satisfied, Further expand the scope of use of the product.

In any of the above technical solutions, it further includes: a third heat source, the third heat source is disposed on the first cavity wall, and the third heat source is located on the first cavity wall on the opposite side of the first heat source.

In this technical solution, by arranging a third heat source on the first cavity wall, the third heat source is located on the cavity wall on the opposite side of the first heat source, so that the first cooking cavity can be heated by the operation of the third heat source, so that the first cooking cavity can be heated. According to the requirements of cooking characteristics and cooking speed, the working quantities of the first heat source, the second heat source and the third heat source are reasonably set, thereby expanding the use range of the product.

Further, the third heat source is located on the first cavity wall on the opposite side of the first heat source, so that when the first heat source and the third heat source work simultaneously, heat can be transferred to the first cooking from different sides of the first cavity wall The interior of the cavity is further conducive to the rapid increase of the temperature in the first cooking cavity, and is conducive to ensuring the uniformity of the temperature, thereby improving the cooking efficiency and ensuring a good cooking effect.

In any of the above technical solutions, further, the first cooking cavity is provided with an opening, and the second heat source is located on a side of the first cavity wall opposite to the opening.

In this technical solution, the first cooking cavity is provided with an opening, the food to be cooked is placed inside the first cooking cavity through the opening, and the second heat source is located on the side of the first cavity wall opposite to the opening. The area of the first cavity wall opposite to the opening is larger, and the second heat source is located on the side of the first cavity wall opposite to the opening, which is beneficial to expand the radiation area of the second heat source to the first cavity wall Therefore, when the second heat source is working, the temperature in the first cooking cavity can be rapidly increased, which is beneficial to improve the cooking efficiency of the first cooking cavity.

According to a second aspect of the present invention, a cooking appliance is provided, comprising: the cavity assembly according to any of the above technical solutions.

The cooking utensil provided by the present invention includes the cavity assembly of any of the above technical solutions. Since the cooking utensil includes the cavity assembly of any of the above technical solutions, it has all the beneficial effects of the cavity assembly, which will not be repeated here.

Further, the cooking appliance further includes a knob, and the user controls the grilling temperature and time through the control knob, so as to meet the cooking requirements and taste requirements of different foods.

Additional aspects and advantages of the present invention will become apparent in the following section of the description, or learned by practice of the present invention.

Description of drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of embodiments in conjunction with the accompanying drawings, wherein:

FIG. 1 shows a schematic structural diagram of a cooking utensil according to an embodiment of the related art;

FIG. 2 shows a schematic structural diagram of a cooking utensil according to another embodiment of the related art;

FIG. 3 shows a schematic structural diagram of a cooking utensil according to an embodiment of the present invention;

FIG. 4 shows a schematic structural diagram of the embodiment shown in FIG. 3 from a viewing angle.

Among them, the corresponding relationship between the reference numerals and the component names in Fig. 1 and Fig. 2 is:

110' cooking cavity, 130' shell, 190' heat source, 100' oven;

Among them, the corresponding relationship between the reference numerals and the component names in Fig. 3 and Fig. 4 is:

110 cooking cavity, 111 first cooking cavity, 112 second cooking cavity, 113 first cavity wall, 114 second cavity wall, 115 first air inlet hole, 116 first air outlet hole, 117 second air inlet hole, 118 second air outlet, 120 first heat source, 130 housing, 132 containing cavity, 140 second heat source, 150 fan assembly, 152 motor, 154 fan, 160 third heat source, 100 cooking utensils.

Detailed ways

In order to be able to understand the above-mentioned objects, features and advantages of the present invention more clearly, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments may be combined with each other in the case of no conflict.

In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the following Limitations of the specific embodiments disclosed.

The cavity assembly and cooking appliance 100 according to some embodiments of the present invention are described below with reference to FIGS. 3 and 4 .

Example 1

As shown in FIGS. 3 and 4 , according to a first aspect of the present invention, a cavity assembly is provided, including a cooking cavity 110 and a first heat source 120 , wherein the cooking cavity 110 is configured to have a plurality of Cooking cavity; the first heat source 120 is disposed outside the cooking cavity 110 and is located between two adjacent cooking cavities among the plurality of cooking cavities.

Specifically, the number of cooking cavities is multiple, and the number of cooking cavities can be reasonably set according to the type, volume, and cooking characteristics of the food to be cooked, so that one cooking appliance 100 can satisfy the user’s requirement to use different cooking cavities to cook different types and different types of cooking cavities. The demand for food with different volume and cooking characteristics effectively expands the scope of use of the product and improves the satisfaction of users. The first heat source 120 is disposed outside the cooking cavity 110, which can avoid the heat source being disposed inside the cooking cavity 110 in the related art, thereby reducing the available space in the cooking cavity 110, improving the space utilization rate inside the cooking cavity, and making the The product is suitable for cooking larger volumes of food, effectively expanding the use range of the product; and the heat source is located outside the cooking cavity 110, which can prevent the heat source from being directly set in the cooking cavity 110, and there will be oil stains during the cooking process , food residues are left on the heat source or on the cavity wall of the cooking cavity 110 near the heat source, which is not conducive to cleaning, which is conducive to reducing the cleaning dead angle inside the cooking cavity 110, which is convenient for users to clean the interior of the cooking cavity 110 and can ensure cooking. The cavity 110 has high cleanliness.

Meanwhile, as shown in FIGS. 3 and 4 , the cooking cavity 110 is configured to have a plurality of cooking cavities, and the first heat source 120 is located between two adjacent cooking cavities among the plurality of cooking cavities, so that one first heat source 120 work can heat two adjacent cooking chambers at the same time, which can meet the needs of using two cooking chambers to cook multiple foods or multiple meals at the same time, thereby expanding the cooking function and expanding the scope of use of the product, and avoiding In the related art, the number of cooking cavities is one and the heat source is arranged on the upper cavity wall of the cooking cavity. During the cooking process, the temperature of the shell 130 corresponding to the heat source is high and the user is easily scalded. The safety of use, at the same time, avoids the problem that the number of cooking cavities is one and the heat source is arranged on the upper cavity wall of the cooking cavity, and part of the heat of the heat source is lost to the air and wastes energy, which effectively saves energy and improves energy efficiency. utilization.

Further, when the cooking appliance 100 is working, multiple cooking cavities can work at the same time or work individually, that is, one cooking cavity is used to cook food, or multiple cooking cavities are used to cook food, or all cooking cavities can cook food, which further expands the product’s capability. range of use.

Specifically, along the extending direction of one cooking cavity to another adjacent cooking cavity, the distance between the first heat source 120 located between two cooking cavities and the distance between two adjacent cooking cavities is equal or unequal, according to the adjacent The two cooking cavities have different requirements for the heat transferred by the first heat source 120, and the distance between the first heat source 120 and the two adjacent cooking cavities should be reasonably set, that is, the distance between the first heat source 120 and the cooking cavity with greater heat demand. The distance is smaller than the distance between the first heat source 120 and the cooking cavity with smaller heat demand, that is, the first heat source 120 is disposed close to the cooking cavity with larger heat demand.

Specifically, the oven in the related art shown in FIGS. 1 and 2 includes a cooking cavity and a heat source. The heat source is arranged inside the cooking cavity and is located on the upper cavity wall and the lower cavity wall of the cooking cavity. Usually, the heat source The distance from the upper cavity wall and the lower cavity wall is 2cm to 3cm. After the heat source is energized, a high temperature is generated to directly radiate the food in the cooking cavity, so as to achieve the purpose of grilling or baking food. Due to the limitation of the position of the heat source, food cannot be placed in the space above the upper heat source and the space below the lower heat source in the cooking cavity, which reduces the utilization rate of the interior space of the cooking cavity. In the present application, by arranging the first heat source 120 outside the cooking cavity 110 , the space utilization rate inside the cooking cavity can be greatly improved, and the user experience can be improved.

Embodiment 2

As shown in FIGS. 3 and 4 , in one embodiment of the present invention, the cavity assembly includes: a cooking cavity 110 , a first heat source 120 , a casing 130 , a second heat source 140 and a fan assembly 150 , wherein the casing 130 is provided outside the cooking cavity 110, a housing cavity 132 is formed between the housing 130 and the cooking cavity 110, and the accommodating cavity 132 is configured to communicate with at least one of the plurality of cooking cavities; the second heat source 140 is provided in the housing 130. Inside the cavity 132 ; the fan assembly 150 is arranged in the accommodating cavity 132 .

In this embodiment, the cavity assembly further includes a housing 130 , the housing 130 is disposed outside the cooking cavity 110 and forms a accommodating cavity 132 with the cooking cavity 110 , and the accommodating cavity 132 is configured to connect with a plurality of cooking cavities. At least one of them is communicated, and a second heat source 140 and a second fan assembly 150 are arranged in the accommodating cavity 132, so that the fan assembly 150 works to transfer the heat generated by the second heat source 140 to the at least one cooker in communication with the accommodating cavity 132. In this way, the temperature in the cooking cavity communicated with the accommodating cavity 132 can be rapidly increased, and the function of using the heat generated by the second heat source 140 to cook food in the cooking cavity communicated with the accommodating cavity 132 can be realized, and further Expand the scope of use of the product. Further, the accommodating cavity 132 communicates with at least one of the plurality of cooking cavities. On the one hand, the accommodating cavity 132 communicates with one cooking cavity, on the other hand, the accommodating cavity 132 communicates with a plurality of cooking cavities, and on the other hand, The accommodating cavity 132 is in communication with all the cooking cavities, so that the number of the accommodating cavity 132 in communication with the cooking cavity can be reasonably set according to requirements, so as to use the heat source generated by the second heat source 140 to increase the temperature in the different number of cooking cavities, so as to realize the use of the second heat source 140 The heat generated by the heat source 140 cooks food in a different number of cooking cavities, further expanding the use range of the product.

Specifically, the accommodating cavity 132 is configured to communicate with one of the two accommodating cavities 132 located on both sides of the first heat source 120, so that when the first heat source 120 works to heat the two adjacent accommodating cavities 132, the second The heat source 140 works, and the fan works to transfer the heat generated by the second heat source 140 to the cooking cavity communicated with the accommodating cavity 132, thereby increasing the speed of temperature rise in the cooking cavity communicated with the accommodating cavity 132, which is conducive to improving the temperature in the cooking cavity communicating with the accommodating cavity 132. The cooking speed of the cooking cavity connected with the accommodating cavity 132 improves the user's satisfaction.

It can be understood that, among the two accommodating cavities 132 located on both sides of the first heat source 120, the one that communicates with the accommodating cavity 132 is regarded as the main cooking cavity, and the other that is not in communication with the accommodating cavity 132 is regarded as the auxiliary cooking cavity. The cooking cavity can realize high-temperature cooking through the simultaneous operation of the first heat source 120 and the second heat source 140, and the auxiliary cooking cavity can realize low-temperature cooking through the residual heat of the operation of the first heat source 120, and then the first heat source 120 and the second heat source 140 can be used to work at the same time. The requirement of simultaneously cooking food with different cooking characteristics is satisfied, the use range of the product is expanded, the energy utilization rate of the first heat source 120 is improved, and energy is saved. It can be understood that the accommodating cavity 132 can also be configured to communicate with the two accommodating cavities 132 located on both sides of the first heat source 120. When high-temperature cooking is required, the first heat source 120 and the second heat source 140 can work simultaneously and The heat is transferred to the main cooking cavity and the auxiliary cooking cavity to achieve high-temperature cooking at the same time in the main cooking cavity and the auxiliary cooking cavity. When low-temperature cooking is required, the first heat source 120 or the second heat source 140 is made to work alone to transfer the heat to the main cooking. The cavity and the auxiliary cooking cavity are used to realize the simultaneous low-temperature cooking of the first cooking cavity 111 and the second cooking cavity 112 .

Further, the casing 130 is provided outside the cooking cavity 110 , and the second heat source 140 and the fan assembly 150 are disposed in the accommodating cavity 132 formed between the casing 130 and the cooking cavity 110 , that is, the second heat source 140 and the fan assembly 150 It is provided between the housing 130 and the cooking cavity 110. It can be understood that the first heat source 120 is also located between the cooking cavity 110 and the housing 130, which can avoid the cooking cavity 110, the first heat source 120, and the second heat source. 140 and the fan assembly 150 are directly exposed to the external environment and are easily damaged and easily polluted. At the same time, it is avoided that the first heat source 120 and the second heat source 140 are in operation or after operation, and the temperature is high and the user may be scalded and there is a potential safety hazard. 130 plays a certain protective role for the cooking cavity 110, the first heat source 120, the second heat source 140 and the fan assembly 150, which is beneficial to improve the reliability of the product and the safety of use.

Further, as shown in FIG. 3 , the plurality of cooking cavities at least include a first cooking cavity 111 and a second cooking cavity 112 , and the second heat source 140 is located between the first cooking cavity 111 and the housing 130 , so that the second heat source 140 works The heat can be quickly transferred to the inside of the first cooking cavity 111, which is beneficial to improve the cooking efficiency of the first cooking cavity 111 and improve the user's satisfaction.

Specifically, the first cooking cavity 111 is regarded as the main cooking cavity, that is, the first cooking cavity 111 is suitable for high-temperature cooking. When the first heat source 120 works, the second heat source 140 directly transfers heat through the corresponding cooking cavity. 110 is transferred to the inside of the first cooking cavity 111, which is conducive to the rapid increase of the temperature in the first cooking cavity 111, and enables high-temperature cooking. It can be understood that, when the first heat source 120 is not working, the second heat source 140 works alone to transfer heat to the inside of the first cooking cavity 111 so that the first cooking cavity 111 can perform low-temperature cooking.

Embodiment 3

As shown in FIGS. 3 and 4 , in one embodiment of the present invention, the cavity assembly includes: a cooking cavity 110 , a first heat source 120 , a housing 130 , a second heat source 140 and a fan assembly 150 , wherein the cooking cavity is The body 110 includes a plurality of cavity walls, and the plurality of cavity walls include a first cavity wall 113 surrounding a first cooking cavity 111 , and a first cavity wall 113 opposite to the second heat source 140 is provided with a cavity communicating with the accommodating cavity 132 . The first air inlet hole 115 and the first air outlet hole 116 .

In this embodiment, the cooking cavity 110 includes a plurality of cavity walls, and the plurality of cavity walls include a first cavity wall 113 surrounding the first cooking cavity 111 , and a first cavity wall 113 opposite to the second heat source 140 is provided on the first cavity wall 113 . There are a first air inlet hole 115 and a first air outlet hole 116 communicated with the accommodating cavity 132 , so that when the second heat source 140 works, the fan works to divert the airflow in the first cooking cavity 111 through the first air outlet hole 116 After reaching the accommodating cavity 132, the airflow enters the first cooking cavity 111 through the first air inlet hole 115 after heat exchange with the heat of the second heat source 140 in the accommodating cavity 132, so that the airflow passes through the first air outlet hole 116 and the first cooking cavity 111. The air inlet hole 115 forms an air circulation between the first cooking cavity 111 and the accommodating cavity 132 , which is conducive to the rapid rise of the temperature in the first cooking cavity 111 and improves the cooking efficiency of the first cooking cavity 111 . Transferring heat to the inside of the first cooking cavity 111 is beneficial to improve the temperature uniformity in the first cooking cavity 111, thereby ensuring a good cooking effect.

Further, the number of the first air inlet hole 115 and the first air outlet hole 116 is at least one, which can be reasonable according to the area of the first cavity wall 113 , the area of the first air inlet hole 115 , and the area of the first air outlet hole 116 . The number of the first air inlet holes 115 and the first air outlet holes 116 is set. The number of an air outlet 116 is equal or unequal.

Embodiment 4

As shown in FIGS. 3 and 4 , in one embodiment of the present invention, the cavity assembly includes: a cooking cavity 110 , a first heat source 120 , a housing 130 , a second heat source 140 and a fan assembly 150 , wherein the fan assembly 150 includes a motor 152 and a fan 154, the fan 154 is connected to the motor 152, and the fan 154 is located on the side of the second heat source 140 away from the cooking cavity 110; It is located on the peripheral side of the fan 154 .

In this embodiment, the fan assembly 150 includes a motor 152 and a fan 154. The fan 154 is connected to the motor 152. The motor 152 works to drive the fan 154 to rotate so that the air flows through the first air outlet 116 and the first air inlet 115 at the first air outlet. A circulation loop is formed in the cooking cavity 111 and the accommodating cavity 132, and the fan 154 is located on the side of the second heat source 140 away from the cooking cavity 110, which is beneficial to shorten the circulation path of the airflow in the first cooking cavity 111 and the accommodating cavity 132, and further improves the This facilitates the operation of the fan 154 to quickly transfer the heat generated by the second heat source 140 to the interior of the first cooking cavity 111 , and at the same time, the second heat source 140 is located between the fan 154 and the cooking cavity 110 , which is beneficial to increase the energy of the second heat source 140 Utilization rate and energy saving.

The first air inlet hole 115 is arranged corresponding to the fan 154 , and the first air outlet hole 116 is located on the peripheral side of the fan 154 , so that the first air inlet hole 115 corresponds to the air inlet area of the fan 154 , and the first air outlet hole corresponds to the fan 154 . Corresponding to the air outlet area, the speed of the airflow circulating between the first cooking cavity 111 and the accommodating cavity 132 is further increased, which is beneficial to rapidly increase the temperature in the first cooking cavity 111 when the second heat source 140 is working. , and is beneficial to improve the uniformity of the temperature in the first cooking cavity 111, thereby improving the cooking efficiency and ensuring a good cooking effect.

Further, the plurality of cavity walls further include a second cavity wall 114 surrounding the second cooking cavity 112 . By arranging a second air inlet hole 117 and a second outlet on the second cavity wall 114 opposite to the first heat source 120 The air hole 118, the second air inlet hole 117 are communicated with the accommodating cavity 132, and the second air outlet hole 118 is communicated with the first accommodating cavity 132, so that the second air inlet hole 117 and the second air outlet hole 118 are used to connect the first The cooking cavity 111 , the second cooking cavity 112 and the accommodating cavity 132 are communicated with each other, and the fan assembly 150 works to form a circulation loop between the first cooking cavity 111 , the accommodating cavity 132 and the second cooking cavity 112 , and then the second cooking cavity 112 . When the heat source 140 works, the fan assembly 150 works to transfer the heat generated by the operation of the second heat source 140 to the first cooking cavity 111 and the second cooking cavity 112 through the circulating airflow, so that the first cooking cavity can be realized by using the heat of the second heat source 140 The simultaneous cooking function of 111 and the second cooking cavity 112 further expands the use range of the product.

Specifically, since the second heat source 140 is located between the first cooking cavity 111 and the housing 130, that is, the second heat source 140 is located on the side of the second cooking cavity 112 close to the first heat source 120, the second air inlet hole 117 and the The second air outlet 118 is disposed on the second cavity wall 114 opposite to the first heat source 120 , which is beneficial to shorten the path of the airflow from the right accommodating cavity 132 to the second cooking cavity 112 , thereby facilitating the operation of the fan 154 to make the second cooking cavity 112 work. The heat generated by the heat source 140 is quickly transferred to the inside of the second cooking cavity 112 , thereby reducing heat loss and improving the energy utilization rate of the second heat source 140 . The second air inlet hole 117 is disposed close to the fan 154 , and the second air outlet hole 118 is disposed away from the fan 154 .

Embodiment 5

As shown in FIGS. 3 and 4 , in one embodiment of the present invention, the cavity assembly includes: a cooking cavity 110 , a first heat source 120 , a housing 130 , a second heat source 140 , a fan assembly 150 and a baffle, wherein , the baffle is arranged at the second air inlet hole 117 and the second air outlet hole 118, and is connected with the second cavity wall 114, and the baffle is configured to make the second air inlet hole 117 communicate with or connect with the accommodating cavity 132 In isolation, the second air outlet 118 is communicated with or isolated from the first cooking cavity 111 .

In this embodiment, the cavity assembly further includes a baffle plate connected to the second cavity wall 114 , the baffle plate is arranged at the second air inlet hole 117 and the second air outlet hole 118 , and the baffle plate is configured to make the second air inlet hole 117 and the second air outlet hole 118 . The air inlet hole 117 is communicated with or isolated from the accommodating cavity 132, so that the second air outlet hole 118 is communicated with or isolated from the first cooking cavity 111. The cavity 132 is communicated with each other, the second air outlet 118 is communicated with the first accommodating cavity 132, that is, the first cooking cavity 111, the accommodating cavity 132 and the second cooking cavity 112 are communicated with each other, and the fan assembly 150 works to make the air flow in the first cooking cavity. 111. A circulation loop is formed between the accommodating cavity 132 and the second cooking cavity 112, and when the second heat source 140 works, the fan assembly 150 works to transfer the heat generated by the operation of the second heat source 140 to the first cooking cavity 111 through the circulating airflow And in the second cooking cavity 112, the first cooking cavity 111 and the second cooking cavity 112 can use the heat of the second heat source 140 to cook at the same time; The accommodating cavity 132 is isolated, the second air outlet 118 is isolated from the first accommodating cavity 132, that is, the second cooking cavity 112 is isolated from the accommodating cavity 132, the second cooking cavity 112 is isolated from the first cooking cavity 111, and the fan assembly The operation of 150 cannot make the heat generated by the operation of the second heat source 140 transferred to the second cooking cavity 112 through the circulating airflow, so that only the first cooking cavity 111 can use the heat of the second heat source 140 for cooking. In the present application, by configuring the baffle to connect or isolate the second cooking cavity 112 from the accommodating cavity 132 and the second cooking cavity 112 from the first cooking cavity 111 , it is possible to satisfy the requirements of whether the second cooking cavity 112 utilizes the second heat source 140 or not. The demand for heat for cooking further expands the use of products.

Specifically, when the second cooking cavity 112 does not need to be used for cooking, or the second cooking cavity 112 does not need to be used for low-temperature cooking without transferring the heat of the second heat source 140 to the second cooking cavity 112 through the airflow, the baffle can be configured In order to isolate the second cooking cavity 112 from the accommodating cavity 132 and the second cooking cavity 112 from the first cooking cavity 111, when the second cooking cavity 112 needs to be used for high-temperature cooking, the baffle plate may be configured to The cooking cavity 112 communicates with the accommodating cavity 132 and the first cooking cavity 111 . It can be understood that the sliding connection or rotational connection of the baffle with the second cavity wall 114 can realize the functions of the baffle opening or closing the second air inlet hole 117 and the baffle opening or closing the second air outlet.

Further, as shown in FIG. 4 , the baffle is configured so that the second cooking cavity 112 communicates with the accommodating cavity 132 , the second cooking cavity 112 communicates with the first cooking cavity 111 , and the fan assembly 150 works to displace the second heat source 140 The heat generated by the work is transferred to the first cooking cavity 111 and the second cooking cavity 112 through the circulating airflow, so that the temperature in the first cooking cavity 111 and the second cooking cavity 112 can be rapidly increased, and it is beneficial to improve the first cooking cavity. The uniformity of the temperature in the first cooking cavity 111 and the second cooking cavity 112 is beneficial to make the temperature difference in the first cooking cavity 111 and the second cooking cavity 112 tend to be uniform.

Embodiment 6

As shown in FIGS. 3 and 4 , in one embodiment of the present invention, the cavity assembly includes: a cooking cavity 110 , a first heat source 120 , a housing 130 , a second heat source 140 , a fan assembly 150 , a baffle and a first heat source 130 . Three heat sources 160 , wherein the third heat source 160 is disposed on the first cavity wall 113 , and the third heat source 160 is located on the first cavity wall 113 on the opposite side of the first heat source 120 .

In this embodiment, by disposing the third heat source 160 on the first cavity wall 113, the third heat source 160 is located on the cavity wall on the opposite side of the first heat source 120, and the third heat source 160 can work on the first cooking cavity. 111 for heating, so that the working quantity of the first heat source 120, the second heat source 140, and the third heat source 160 can be reasonably set according to the requirements of cooking characteristics and cooking speed, thereby expanding the use range of the product.

Specifically, when the first cooking cavity 111 needs to perform low-temperature cooking, only one of the first heat source 120 , the second heat source 140 , and the third heat source 160 can be controlled to work alone to meet the heat requirement for low-temperature cooking. When the cooking cavity 111 needs to perform high-temperature cooking, the first heat source 120, the second heat source 140, and the third heat source 160 can be controlled to work at the same time to meet the heat demand for high-temperature cooking. When the first cooking cavity 111 needs to perform medium-temperature cooking, it can be Controlling any two of the first heat source 120 , the second heat source 140 , and the third heat source 160 to work can satisfy the heat requirement for medium-temperature cooking.

Further, as shown in FIGS. 3 and 4 , the third heat source 160 is located on the first cavity wall 113 on the opposite side of the first heat source 120 , so that when the first heat source 120 and the third heat source 160 work at the same time, the Different sides of the first cavity wall 113 transfer heat to the inside of the first cooking cavity 111, which is beneficial to the rapid rise of the temperature in the first cooking cavity 111, and is beneficial to ensure the uniformity of the temperature, thereby improving the cooking efficiency and improving the efficiency of cooking. Guaranteed good cooking results.

Specifically, along the extending direction of the first cooking cavity 111 to the adjacent second cooking cavity 112, the first cooking cavity 111 is located at the bottom end of the cooking cavity 110, that is, along the vertical direction, the first cooking cavity 111 is located at the second Below the cooking cavity 112, the first cooking cavity 111 is opposite to the working surface on which the cooking appliance 100 is placed, and the third heat source 160 is arranged on the bottom wall of the cooking cavity 110, so that the waste heat generated by the operation of the third heat source 160 is transferred to the working surface. On the opposite casing 130 , the casing 130 opposite to the working surface is a hidden structure, which is beneficial to reduce the problem that the casing 130 is high in temperature and scald the user, and is beneficial to improve the safety of product use.

Further, the first cooking cavity 111 is provided with an opening, the food to be cooked is placed inside the first cooking cavity 111 through the opening, and the second heat source 140 is located on the side of the first cavity wall 113 opposite to the opening. The area of the opening is large, so that the area of the first cavity wall 113 opposite to the opening is large, and the second heat source 140 is located on the side of the first cavity wall 113 opposite to the opening, which is beneficial to enlarge the effect of the second heat source 140 on the first cavity wall 113 . Due to the radiation area of the cavity wall 113 , when the second heat source 140 is working, the temperature in the first cooking cavity 111 can be rapidly increased, which is beneficial to improve the cooking efficiency of the first cooking cavity 111 .

As shown in FIG. 4 , in particular, the opening is usually provided at the front of the cooking appliance 100 , so that it is convenient for the user to place food in or take out from the first cooking cavity 111 , while the second heat source 140 is located at the same distance from the first cooking cavity 111 . The side of the opening opposite to the first cavity wall 113 , that is, the second heat source 140 is located at the rear of the cooking utensil 100 , and the rear of the cooking utensil 100 is not easily touched by the user, which is beneficial to reduce the temperature of the casing 130 being high and scalding the user. problems, greatly improving the safety of product use. Further, the first heat source 120 , the second heat source 140 and the third heat source 160 are the same or different, and the first heat source 120 , the second heat source 140 and the third heat source 160 are electric heating tubes or mica heaters, or other heat sources that meet the requirements .

Embodiment 7

As shown in FIG. 3 and FIG. 4 , according to the second aspect of the present invention, a cooking appliance 100 is provided, including the cavity assembly of any of the foregoing embodiments, since the cooking appliance 100 has the cavity of any of the foregoing embodiments Therefore, it has all the beneficial effects of the cavity assembly, which will not be repeated here.

Further, the cooking appliance 100 further includes a knob, and the user controls the grilling temperature and time through the control knob, so as to meet the cooking requirements and taste requirements of different foods.

Embodiment 8

As shown in FIGS. 3 and 4, in a specific embodiment, the cooking appliance 100 is an oven, and the oven includes a cooking cavity 110, a first cooking cavity 111, a second cooking cavity 112, a first heat source 120, a second heat source 140, The third heat source 160 , the fan assembly 150 and the housing 130 . The first heat source 120 , the second heat source 140 , the third heat source 160 , the motor 152 and the fan 154 are all arranged in the accommodating cavity 132 between the cooking cavity 110 and the housing 130 , and the first cooking cavity 111 and the second cooking cavity The cavities 112 are distributed in the vertical direction, the first cooking cavity 111 is located below the second cooking cavity 112, the front of the first cooking cavity 111 is provided with an opening, and the first heat source 120 is provided in the first cooking cavity 111 and the second cooking cavity 112 , that is, the first heat source 120 is disposed above the first cooking cavity 111 , and the third heat source 160 is disposed below the first cooking cavity 111 . When the first heat source 120 works, a part of its heat is transferred downward to the first cooking cavity 111 , and the other part is transferred upward to the second cooking cavity 112 , wherein, along the vertical direction, the heat of the first heat source 120 and the first cooking cavity 111 are The relationship between the distance and the distance between the first heat source 120 and the second cooking cavity 112 determines the ratio of the heat transferred from the first heat source 120 to the first cooking cavity 111 and the first heat source 120 to the second cooking cavity 112. Specifically, The distance is inversely proportional to the heat, that is, the first heat source 120 transfers more heat to the cooking cavity with a smaller distance from the first heat source 120 .

Further, the housing 130 is located on one side of the second cooking cavity 112, that is, the accommodating cavity 132 and the first cooking cavity 111 formed between the housing 130 and the cooking cavity 110 are both located below the second cooking cavity 112, and the second The heat source 140 and the fan assembly 150 are both located in the accommodating cavity 132 , the second heat source 140 is disposed behind the first cooking cavity 111 , and the fan assembly 150 is located between the second heat source 140 and the housing 130 . The cooking cavity 110 includes a first cavity wall 113 surrounding a first cooking cavity, and the first cavity wall 113 opposite to the second heat source 140 is provided with a first air inlet 115 and a first air inlet communicated with the accommodating cavity 132 . Air outlet 116, when the second heat source 140 is working, the fan assembly 150 works to drive the airflow, and the airflow in the first cooking cavity 111 flows into the accommodating cavity 132 through the first air outlet 116, and works with the second heat source 140 in the accommodating cavity 132 After the heat is exchanged, it flows back into the first accommodating cavity 132 through the first air inlet hole 115 to form an internal circulation of air, so that the first cooking cavity 111 is heated by the heat of the second heat source 140 .

Meanwhile, the plurality of cavity walls further include a second cavity wall 114 surrounding the second cooking cavity 112 , and a second air inlet hole 117 and a second air outlet hole are formed on the second cavity wall 114 opposite to the first heat source 120 . 118. The second air inlet hole 117 is communicated with the accommodating cavity 132, the second air outlet hole 118 is communicated with the first cooking cavity 111, and the first cooking cavity 111 is connected by the second air inlet hole 117 and the second air outlet , The second cooking cavity 112 and the accommodating cavity 132 communicate with each other, so that the fan assembly 150 works to form a circulation loop between the first cooking cavity 111 , the accommodating cavity 132 and the second cooking cavity 112 , and then the second heat source 140 During operation, the fan assembly 150 works to transfer the heat generated by the operation of the second heat source 140 to the first cooking cavity 111 and the second cooking cavity 112 through the circulating airflow, so that the first cooking cavity 111 and the second cooking cavity 112 can be realized by using the heat of the second heat source 140 . The simultaneous cooking function of the second cooking cavity 112 further expands the use range of the product. Wherein, when the first cooking cavity 111, the second cooking cavity 112, and the accommodating cavity 132 are communicated with each other, the fan assembly 150 works to form a circulation loop between the first cooking cavity 111, the second cooking cavity 112, and the accommodating cavity 132, The direction of the arrow in FIG. 4 is the flow direction of the airflow.

In the description of the present invention, the term "plurality" refers to two or more than two, unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper", "lower" etc. is based on the accompanying drawings. The orientation or positional relationship 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, and therefore should not be construed as a Limitation; the terms "connection", "installation", "fixed", etc. should be understood in a broad sense, for example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or it can be Indirectly connected through an intermediary. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the description of the present invention, the terms "one embodiment", "some embodiments", "specific embodiment", etc. are described to mean that a particular feature, structure, material or characteristic described in connection with the embodiment or example is included in the present invention In at least one embodiment or example of the utility model. In this disclosure, schematic representations of the above terms do not necessarily refer to the same embodiment or instance. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (10)

1. A chamber body assembly, comprising:

a cooking cavity configured to have a plurality of cooking cavities;

the first heat source is arranged outside the cooking cavity and is positioned between two adjacent cooking cavities in the plurality of cooking cavities.

2. The chamber body assembly of claim 1, further comprising:

the shell is arranged outside the cooking cavity, an accommodating cavity is formed between the shell and the cooking cavity, and the accommodating cavity is configured to be communicated with at least one of the plurality of cooking cavities;

the second heat source is arranged in the accommodating cavity;

and the fan assembly is arranged in the accommodating cavity.

3. The chamber body assembly of claim 2,

the plurality of cooking chambers includes at least a first cooking chamber and a second cooking chamber, and the second heat source is located between the first cooking chamber and the housing.

4. The chamber body assembly of claim 3,

the cooking cavity comprises a plurality of cavity walls, the cavity walls comprise a first cavity wall which is arranged in a surrounding mode to form the first cooking cavity, and a first air inlet hole and a first air outlet hole which are communicated with the containing cavity are formed in the first cavity wall opposite to the second heat source.

5. The chamber assembly of claim 4, wherein the fan assembly comprises:

a motor;

the fan is connected with the motor and is positioned on one side of the second heat source, which is far away from the cooking cavity;

the first air inlet hole is arranged corresponding to the fan, and the first air outlet hole is located on the peripheral side of the fan.

6. The chamber body assembly of claim 4, wherein the plurality of chamber walls further comprises:

the second chamber wall encloses and establishes into the second culinary art chamber, with first heat source is relative be equipped with second fresh air inlet and second exhaust vent on the second chamber wall, the second fresh air inlet with it is linked together to hold the chamber, the second exhaust vent with first culinary art chamber is linked together.

7. The chamber body assembly of claim 6, further comprising:

the baffle is arranged at the second air inlet hole and the second air outlet hole and is connected with the second cavity wall, and the baffle is configured to enable the second air inlet hole to be communicated with or isolated from the containing cavity and enable the second air outlet hole to be communicated with or isolated from the first cooking cavity.

8. The chamber body assembly of any of claims 4 to 7, further comprising:

the third heat source is arranged on the wall of the first cavity, and the third heat source is positioned on the wall of the first cavity on the side opposite to the first heat source.

9. The chamber body assembly of any one of claims 4 to 7,

the first cooking cavity is provided with an opening, and the second heat source is positioned on one side of the wall of the first cavity opposite to the opening.

10. A cooking appliance, comprising:

the chamber body assembly of any of claims 1-9.

Images