CN212346216U

CN212346216U - Kitchen appliance combination and cooking utensil

Info

Publication number: CN212346216U
Application number: CN202021973654.XU
Authority: CN
Inventors: 苗娇娇; 杨伟生; 陈育新; 杨昆; 巨姗
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-01-15
Anticipated expiration: 2030-09-10

Abstract

The utility model relates to a kitchen appliance combination and a cooking appliance, wherein the kitchen appliance combination comprises the cooking appliance, the cooking appliance comprises a box body and a cooling pipe, the box body is constructed to form a cooking space for processing food materials, and the cooling pipe is arranged on the box body; a wall-mounted boiler for heating a water stream by fuel combustion; the connecting pipe is connected between the outlet of the cooling pipe and the water inlet of the wall-mounted furnace; kitchen appliance combination is constructed to form by the rivers route of cooling tube flow direction hanging stove, cooks in the culinary art space and adds the rivers absorption in the at least part accessible cooling tube of heat that transmit on the box man-hour, and then can prevent the box high temperature and reduce life, can also prevent that box surface temperature is too high and scald the operator. And moreover, after the water flow absorbs heat through the cooking utensil, the water flow enters the wall-mounted stove to be heated, so that the heat emitted by the cooking utensil is fully utilized, and the power consumption of the wall-mounted stove is reduced.

Description

Kitchen appliance combination and cooking utensil

Technical Field

The utility model relates to a kitchen appliance technical field especially relates to kitchen appliance combination and cooking utensil.

Background

Along with the development of cities and the progress of society, people pay more and more attention to health and high efficiency, and kitchen appliance combination is more and more diversified, and generally including cooking utensils such as steam ager, oven and steaming and baking oven, and cooking utensil carries out the culinary art work, for example to the food material when the processing of steaming and baking the temperature rise of cooking utensil box, probably scald the user, also probably damage cooking utensil.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem that cooking utensil during operation box generates heat, provided a kitchen appliance combination and cooking utensil, this kitchen appliance combination and cooking utensil can reach and carry out radiating technological effect to cooking utensil's box.

A kitchen appliance combination, the kitchen appliance combination comprising:

a cooking appliance including a case configured to form a cooking space for processing food, and a cooling pipe disposed on the case;

a wall-hanging stove for heating a water stream by fuel combustion;

the connecting pipe is connected between the outlet of the cooling pipe and the water inlet of the wall-hanging furnace;

wherein the kitchen appliance combination is configured to form a water flow path from the cooling pipe to the wall-hanging stove, and heat transferred to the cabinet during cooking in the cooking space can be at least partially absorbed by the water flow in the cooling pipe.

Among the above-mentioned kitchen appliance combination, when cooking utensil during operation, the culinary art space is sealed and form high temperature environment, enclose and close the box that forms the culinary art space and can receive the influence of the interior temperature of culinary art space and heat up, rivers in the cooling tube of laying on the box of accessible absorb the heat on the box of at least partial transmission, and then to the box cooling, prevent that the box temperature is too high and reduce life, can also be when cooking utensil switches to non-operating condition by operating condition, make cooking utensil rapid cooling through letting in cooling fluid in to the cooling tube, prevent that box surface temperature is too high and scald the operator. And the connecting pipe is connected between the export of cooling tube and the water inlet of hanging stove, and kitchen appliance combination is constructed for forming the rivers route that flows to the hanging stove by the cooling line, and cooking utensil and hanging stove are linked like this, and the cooling tube in the cooking utensil is first passed through to the rivers, absorbs the heat that the cooking utensil during operation transmitted to the box, and after the box cooling, the rivers carry out the secondary heat absorption to the hanging stove, form life hot water at last. Equivalently, after the water flow passes through the cooking appliance to absorb heat for the first time, the water flow enters the wall-mounted furnace to absorb heat for the second time, the heat dissipated during the work of the cooking appliance is fully utilized, and the power consumption of the wall-mounted furnace is reduced. In addition, linkage cooking utensil and hanging stove, two electrical apparatus only need a delivery port, simplify the tube coupling.

In one embodiment, the hanging stove includes hanging stove main part and locates the rivers pipeline on the hanging stove main part, the hanging stove main part is used for through fuel combustion to the inside heat transfer of rivers pipeline, the rivers pipeline is located on the hanging stove main part, the rivers pipeline with the cooling tube intercommunication.

In one embodiment, the box body comprises a top wall, a bottom wall and side walls, wherein the top wall and the bottom wall are oppositely arranged at intervals, the side walls are connected between the top wall and the bottom wall, and the side walls, the top wall and the bottom wall enclose to form the cooking space;

the cooling tube is disposed on at least one of the top wall, the bottom wall, and the side wall.

In one embodiment, the cooking utensil further comprises a heating plate, wherein the side wall comprises two first side walls which are oppositely arranged at intervals and a second side wall which is connected between the two first side walls;

at least one of the bottom wall, the top wall and the second side wall is provided with the heating plate;

the two first side walls are provided with the cooling pipes.

In one embodiment, the cooling tube is coiled on the box body in a serpentine shape.

In one embodiment, the cooking appliance further comprises a steam generator, a water inlet of the steam generator is communicated with the cooling pipe, and a steam outlet of the steam generator is communicated with the cooking space.

In one embodiment, the cooling pipe comprises a water inlet section and a water outlet section which are communicated with each other, the water outlet section is connected between the water inlet section and the wall-mounted furnace, and the water inlet of the steam generator is communicated with the water outlet section.

In one embodiment, the wall-hanging stove further comprises a temperature detection module and a controller, wherein the temperature detection module is used for detecting the water inlet temperature of the water inlet of the wall-hanging stove, and the controller adjusts the water inlet flow of the cooling pipe proportionally according to the change of the water inlet temperature.

In one embodiment, when the cooking appliance is in an operating state, the controller controls the wall-hanging stove to start water inlet when the actual water amount in the wall-hanging stove is smaller than a first threshold value;

when the cooking appliance is in a stop state, the controller starts water inflow when the actual water amount in the wall-hanging stove is smaller than a second threshold value, and the first threshold value is larger than the second threshold value.

In one embodiment, the cooking appliance is a whole box or an oven or a steam oven.

A cooking appliance comprising a cabinet configured to form a cooking space for steaming and roasting food material, and a cooling pipe arranged on the cabinet, wherein heat transferred to the cabinet during cooking in the cooking space is at least partially absorbed by a flow of water in the cooling pipe.

In one embodiment, the cooking appliance further comprises a steam generator, the steam generator is arranged on the box body, a water inlet of the steam generator is communicated with the cooling pipe, and a steam outlet of the steam generator is communicated with the cooking space.

Drawings

Fig. 1 is a schematic structural diagram of a kitchen appliance assembly according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a temperature detection circuit in the kitchen appliance combination shown in fig. 1.

100. A kitchen appliance component; 10. a cooking appliance; 11. a cooking space; 12. a box body; 121. a top wall; 123. a bottom wall; 127. a first side wall; 129. a second side wall; 14. a cooling tube; 141. a water inlet section; 143. a water outlet section; 15. heating the plate; 16. a steam generator; 30. a wall-mounted furnace; 50. and (4) connecting the pipes.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1, in an embodiment of the present invention, a kitchen appliance combination is provided, the kitchen appliance combination includes a cooking utensil 10, the cooking utensil 10 includes a box 12 and a cooling pipe 14, the box 12 is configured to form a cooking space 11 for processing food materials, the cooling pipe 14 is disposed on the box 12, and at least part of heat transferred to the box 12 during cooking in the cooking space 11 can be absorbed by water flow in the cooling pipe 14. It will be appreciated that cooking appliance 10 is a steam box or an oven or a steam oven. When cooking utensil 10 during operation, culinary art space 11 is sealed and form high temperature environment, enclose and close box 12 that forms culinary art space 11 and can receive the influence of the interior temperature of culinary art space 11 and heat up, the rivers that lay in cooling tube 14 on box 12 at this moment accessible absorb the heat on at least part transmits box 12, and then to box 12 cooling, prevent that box 12 high temperature and reduce life, can also be when cooking utensil 10 switches to non-operating condition by operating condition, make cooking utensil 10 rapid cooling through letting in cooling fluid in to cooling tube 14, prevent that box 12 high surface temperature from scalding the operator.

The kitchen appliance combination further includes a wall-mounted stove 30 and a connecting pipe 50, the wall-mounted stove 30 is used for heating water flow through fuel combustion, the connecting pipe 50 is connected between an outlet of the cooling pipe 14 and a water inlet of the wall-mounted stove 30, the kitchen appliance combination is configured to form a water flow path flowing from the cooling pipe 14 to the wall-mounted stove 30, the cooking appliance 10 and the wall-mounted stove 30 are linked, the water flow firstly passes through the cooling pipe 14 in the cooking appliance 10, heat transferred to the box body 12 when the cooking appliance 10 works is absorbed, after the box body 12 is cooled, secondary heat absorption is carried out on the water flow to the wall-mounted stove 30, and finally life hot water is formed. Equivalently, after the water flow passes through the cooking appliance 10 for primary heat absorption, the water flow enters the wall-mounted furnace 30 for secondary heat absorption, so that the heat generated by the operation and radiation of the cooking appliance 10 is fully utilized, and the power consumption of the wall-mounted furnace 30 is reduced. In addition, the cooking utensil 10 and the wall-mounted stove 30 are linked, and only one water outlet is needed for two electric appliances, so that the pipeline connection is simplified.

Specifically, the wall-hanging stove 30 includes a wall-hanging stove main body for transferring heat to the inside of the water flow pipeline through fuel combustion, and a water flow pipeline communicating with the cooling pipe 14, and the water flow pipeline is provided on the wall-hanging stove main body. In this way, the liquid flowing out of the cooling pipe 14 enters the water flow pipeline of the wall-hanging stove 30, and secondarily absorbs heat generated by fuel combustion in the wall-hanging stove main body, so as to link the cooking appliance 10 and the wall-hanging stove 30. Optionally, the wall-mounted furnace main body comprises a burner and a heat exchanger, fuel is allowed to burn in the burner, a water flow pipeline is communicated with the heat exchanger, water flow is introduced into the heat exchanger to exchange heat with heat generated by fuel burning in the burner, and then high-temperature water is formed and discharged out of the wall-mounted furnace 30.

The box 12 of the cooking device 10 includes a top wall 121, a bottom wall 123 and side walls, the top wall 121 and the bottom wall 123 are oppositely spaced, the side walls are connected between the top wall 121 and the bottom wall 123, and a cooking space 11 is defined between the side walls, the top wall 121 and the bottom wall 123. The top wall 121 is provided with cooling tubes 14, and/or the bottom wall 123 is provided with cooling tubes 14, and/or the side wall is provided with cooling tubes 14. In this way, the cooling pipe 14 is provided on at least one of the top wall 121, the bottom wall 123, and the side wall of the case 12, and the case 12 is cooled by heat radiation through the cooling pipe 14.

The cooking appliance 10 further comprises a heating plate 15, wherein the side walls comprise two first side walls 127 which are oppositely arranged at intervals and a second side wall 129 connected between the two first side walls 127; at least one of the bottom wall 123, the top wall 121 and the second side wall 129 is provided with a heating plate 15, and the two first side walls 127 are provided with cooling pipes 14. In this way, heat is transferred into cooking space 11 surrounded by casing 12 by heating plate 15, thereby raising the temperature inside cooking space 11. Further, the heating plate 15 is provided on at least one of the bottom wall 123, the top wall 121, and the second side wall 129, and the cooling coil 14 is provided on the two first side walls 127, so that the heating plate 15 and the cooling coil 14 are provided at different portions of the case 12, and the cooling coil 14 and the heating plate 15 are prevented from interfering with each other. In addition, the cooling pipes 14 are provided on both of the first side walls 127, which are opposite to each other, so that heat can be uniformly radiated from both side surfaces of the case 12.

Further, the cooling pipe 14 is coiled on the box 12 in a serpentine shape to increase the coverage area of the cooling pipe 14 on the box 12, thereby improving the heat dissipation effect.

The cooking appliance 10 further comprises a steam generator 16, an inlet of the steam generator 16 is in communication with the cooling pipe 14, and a steam outlet of the steam generator 16 is in communication with the cooking space 11. Thus, the steam generator 16 is provided inside the cooking appliance 10, and the food can be steamed by the cooking appliance 10. In addition, the cooling pipe 14 is directly used for supplying water to the steam generator 16, a water tank for supplying water to the steam generator 16 in the prior art is omitted, water flow in the cooling pipe 14 is free-going and can be supplied in real time, long-time storage is avoided, the water flow supplied to the steam generator 16 through the cooling pipe 14 is cleaner, and cooked food is healthier.

Further, the cooling pipe 14 includes a water inlet section 141 and a water outlet section 143 which are communicated with each other, the water outlet section 143 is connected between the water inlet and outlet section 143 and the wall-hanging stove 30, and the water inlet of the steam generator 16 is communicated with the water outlet section 143. Thus, the water flows through the water inlet section 141 and then the water outlet section 143 and then enters the wall-hanging stove 30. Wherein the water outlet section 143 is in communication with the water inlet of the steam generator 16, part of the water flow in the water outlet section 143 may also enter the steam generator 16 for forming steam for cooking food materials. Moreover, the water flow is preheated when flowing to the water outlet section 143 through the water inlet section 141, and then enters the steam generator 16, so that the energy required by the steam generator 16 for generating steam can be reduced, and the effects of high efficiency and energy saving can be achieved.

The kitchen appliance combination further comprises a temperature detection module and a controller, wherein the temperature detection module is used for detecting the water inlet temperature of the water inlet of the wall-mounted furnace 30, and the controller adjusts the water inlet flow of the cooling pipe 14 in a proportional manner according to the change of the water inlet temperature. That is, when the water inlet temperature at the water inlet of the wall-mounted stove 30 is high, it indicates that the water flow absorbs more heat in the cooling pipe 14 of the cooking appliance 10, and the cooking appliance 10 performs the cooking operation, at this time, the water inlet flow rate of the cooling pipe 14 is increased, so as to fully utilize the heat emitted by the cooking appliance 10 during the operation. When the water inlet temperature at the water inlet of the wall-mounted furnace 30 is low, it indicates that the water flow absorbs less heat in the cooling pipe 14 of the cooking appliance 10, and the cooking appliance 10 is in a non-working state, at this time, the water inlet flow rate of the cooling pipe 14 is reduced, and excessive water flow with low temperature does not need to be introduced into the wall-mounted furnace 30. Therefore, the heat radiated from the cooking utensil 10 to the outside is fully utilized, and the effects of energy saving and high efficiency are achieved.

Referring to fig. 2, optionally, the temperature detection module is a temperature detection circuit, and the needle base is connected to a temperature sensing bulb, which is placed at the water inlet of the wall-hanging stove 30. The capacitor C1 and the capacitor C2 are used for filtering, the resistor R1 and the temperature sensing bulb are used for voltage division, and the resistor R2 and the capacitor C3 form an RC filter circuit to protect the chip. The resistance value of the temperature sensing bulb is different due to different water temperatures, the voltage detected by the chip is changed accordingly, and the water temperature at the water inlet of the wall-mounted furnace 30 can be calculated according to the RT table of the temperature sensing bulb through the measured voltage value.

Further, when the cooking appliance 10 is in the operating state, the controller controls the wall-hanging stove 30 to start water intake when the actual water amount in the wall-hanging stove 30 is less than the first threshold; when the cooking appliance 10 is in the stop state, the controller starts to feed water when the actual amount of water in the wall-hanging stove 30 is less than a second threshold value, wherein the first threshold value is greater than the second threshold value. The first threshold value is larger when the cooking appliance 10 is in the working state, so that more water can be allowed to enter the wall-mounted stove 30, the heat radiated by the cooking appliance 10 during working can be fully absorbed and utilized, and the energy-saving and efficient effects are further improved.

Referring to fig. 1, based on the same concept, in an embodiment of the present invention, a cooking appliance 10 is further provided. The cooking appliance 10 includes a cabinet 12 and a cooling pipe 14, the cabinet 12 is configured to form a cooking space 11 for processing food, the cooling pipe 14 is disposed on the cabinet 12, and heat transferred to the cabinet 12 during cooking in the cooking space 11 can be at least partially absorbed by water flow in the cooling pipe 14. It will be appreciated that cooking appliance 10 is a steam box or an oven or a steam oven. When cooking utensil 10 during operation, culinary art space 11 is sealed and form high temperature environment, enclose and close box 12 that forms culinary art space 11 and can receive the influence of the interior temperature of culinary art space 11 and heat up, the rivers that lay in cooling tube 14 on box 12 at this moment accessible absorb the heat on at least part transmits box 12, and then to box 12 cooling, prevent that box 12 high temperature and reduce life, can also be when cooking utensil 10 switches to non-operating condition by operating condition, make cooking utensil 10 rapid cooling through letting in cooling fluid in to cooling tube 14, prevent that box 12 high surface temperature from scalding the operator.

Alternatively, the cooling pipe 14 may be communicated with the water inlet of the wall-mounted furnace 30 through the connecting pipe 50, and the kitchen appliance combination is configured to form a water flow path from the cooling pipe 14 to the wall-mounted furnace 30, so as to couple the cooking appliance 10 and the wall-mounted furnace 30, so that the water flow firstly passes through the cooling pipe 14 in the cooking appliance 10, absorbs heat transferred to the box body 12 when the cooking appliance 10 operates, cools the box body 12, and then flows to the wall-mounted furnace 30 to absorb secondary heat, and finally forms life hot water. Equivalently, after the water flow passes through the cooking appliance 10 for primary heat absorption, the water flow enters the wall-mounted furnace 30 for secondary heat absorption, so that the heat generated by the operation and radiation of the cooking appliance 10 is fully utilized, and the power consumption of the wall-mounted furnace 30 is reduced. In addition, the cooking utensil 10 and the wall-mounted stove 30 are linked, and only one water outlet is needed for two electric appliances, so that the pipeline connection is simplified.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A kitchen appliance combination, characterized in that it comprises:

a cooking appliance including a cabinet (12) and a cooling pipe (14), the cabinet (12) being configured to form a cooking space (11) for processing food, the cooling pipe (14) being disposed on the cabinet (12);

a wall-mounted stove (30), the wall-mounted stove (30) for heating a water stream by fuel combustion;

a connection pipe (50) connected between an outlet of the cooling pipe (14) and a water inlet of the wall-hanging furnace (30);

wherein the kitchen appliance combination is configured to form a water flow path from the cooling pipe (14) to the wall-hanging stove (30), and heat transferred to the cabinet (12) during cooking in the cooking space (11) can be at least partially absorbed by the water flow in the cooling pipe (14).

2. The kitchen appliance combination of claim 1, wherein the wall-hanging stove (30) comprises a wall-hanging stove body and a water flow pipeline arranged on the wall-hanging stove body, the wall-hanging stove body is used for transferring heat to the interior of the water flow pipeline through fuel combustion, the water flow pipeline is arranged on the wall-hanging stove body, and the water flow pipeline is communicated with the cooling pipe (14).

3. The kitchen appliance combination of claim 1, wherein the housing (12) includes a top wall (121), a bottom wall (123), and side walls, the top wall (121) and the bottom wall (123) being spaced apart from each other, the side walls being connected between the top wall (121) and the bottom wall (123), the side walls, the top wall (121), and the bottom wall (123) enclosing the cooking space (11);

the cooling tube (14) is disposed on at least one of the top wall (121), the bottom wall (123), and the side wall.

4. The kitchen appliance combination of claim 3, wherein the cooking appliance further comprises a heating plate (15), the side walls comprising two first side walls (127) disposed in an opposing spaced apart relationship and a second side wall (129) connected between the two first side walls (127);

the heating plate (15) is arranged on at least one of the bottom wall (123), the top wall (121) and the second side wall (129);

the cooling pipe (14) is arranged on each of the two first side walls (127).

5. Kitchen appliance combination according to any of claims 1-4, characterized in that the cooling pipe (14) is coiled in a serpentine shape on the tank (12).

6. Kitchen appliance combination according to any of claims 1-4, characterized in that the cooking appliance further comprises a steam generator (16), the water inlet of the steam generator (16) being in communication with the cooling tube (14), the steam outlet of the steam generator (16) being in communication with the cooking space (11).

7. The kitchen appliance combination according to claim 6, wherein the cooling pipe (14) comprises a water inlet section (141) and a water outlet section (143) which are communicated with each other, the water outlet section (143) is connected between the water inlet section (141) and the wall-hanging stove (30), and the water inlet of the steam generator (16) is communicated with the water outlet section (143).

8. The kitchen appliance combination of any one of claims 1-4, further comprising a temperature detection module for detecting the temperature of the incoming water at the water inlet of the wall-hanging stove (30), and a controller for proportionally adjusting the flow rate of the incoming water to the cooling pipe (14) according to the change of the temperature of the incoming water.

9. The kitchen appliance combination of claim 8, wherein when the cooking appliance is in an operating state, the controller controls the wall-hanging stove (30) to start water intake when an actual amount of water in the wall-hanging stove (30) is less than a first threshold;

when the cooking appliance is in a stopped state, the controller starts water inflow when an actual amount of water in the wall-hanging stove (30) is less than a second threshold, the first threshold being greater than the second threshold.

10. The kitchen appliance combination according to any of claims 1-4, wherein the cooking appliance is a whole-box or oven or a steamer.

11. A cooking appliance, characterized in that the cooking appliance comprises a box body (12) and a cooling pipe (14), the box body (12) is constructed to form a cooking space (11) for steaming and roasting food materials, the cooling pipe (14) is arranged on the box body (12), and the heat transferred to the box body (12) during cooking in the cooking space (11) can be at least partially absorbed by water flow in the cooling pipe (14).

12. The cooking appliance according to claim 11, further comprising a steam generator (16), wherein the steam generator (16) is provided on the cabinet (12), and a water inlet of the steam generator (16) is communicated with the cooling pipe (14), and a steam outlet of the steam generator (16) is communicated with the cooking space (11).