Oil receiving assembly, cooking fume extractor and cooking electric appliance

Abstract

The present application relates to the technical field of household appliances, and in particular to an oil receiving assembly, an oil fume suction device and a cooking appliance. The oil receiving assembly comprises a smoke suction cavity for containing water, and a smoke inlet and a smoke outlet both in communication with the smoke suction cavity; from the smoke inlet to the smoke outlet, the smoke suction cavity comprises a water mist generating area capable of atomizing water into water mist and a condensing area capable of condensing water mist, and oil fume can enter the water mist generating area and the condensing area in sequence from the smoke inlet, and be discharged from the smoke outlet. The oil fume suction device comprises the above oil receiving assembly. The cooking appliance comprises the above oil fume suction device. The present application provides an oil receiving assembly, an oil fume suction device and a cooking appliance to alleviate the technical problem that the oil fume generated during the cooking process of the cooking appliance in the prior art affects the cooking environment and reduces the cooking experience of the user.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of household appliances, in particular to an oil receiving assembly, an oil fume suction device and a cooking appliance. BACKGROUND

[0002] With the improvement of people's living standards, steam ovens, ovens and ovens and other household appliances are becoming more and more popular. The above household appliances not only make the food taste good, but also are easy to operate. Among them, when cooking with ovens and ovens and other appliances with baking function, a large amount of oil fume is often generated. If the oil fume cannot be effectively treated, it will seriously affect the cooking environment and reduce the user's cooking experience.

[0003] Therefore, the present application provides a new oil receiving assembly, an oil fume suction device and a cooking appliance to solve the above problems. SUMMARY

[0004] The first object of the present application is to provide an oil receiving assembly to alleviate the technical problem that the oil fume generated during the cooking process of the cooking appliance in the prior art affects the cooking environment and reduces the user's cooking experience.

[0005] The second object of the present application is to provide an oil fume suction device to alleviate the technical problem that the oil fume generated during the cooking process of the cooking appliance in the prior art affects the cooking environment and reduces the user's cooking experience.

[0006] The third object of the present application is to further alleviate the technical problem that the oil fume generated during the cooking process of the cooking appliance in the prior art affects the cooking environment and reduces the user's cooking experience.

[0007] Based on the above first object, the present application provides an oil receiving assembly, comprising a smoke suction cavity for containing water, and a smoke inlet and a smoke outlet both communicating with the smoke suction cavity;

[0008] From the smoke inlet to the smoke outlet, the smoke suction cavity comprises a water mist generating area capable of atomizing water into water mist and a condensing area capable of condensing water mist, and oil fume can enter the water mist generating area and the condensing area in sequence from the smoke inlet and be discharged from the smoke outlet.

[0009] Further, the oil receiving assembly comprises an oil receiving disc body and a disc cover arranged on the oil receiving disc body, the oil receiving disc body and the disc cover jointly form the smoke suction cavity, and the smoke inlet and the smoke outlet are both arranged on the oil receiving disc body.

[0010] The water mist generating area is provided with a water mist generator, and the condensing area is provided with a condenser.

[0011] Further, the water mist generator is an ultrasonic generator.

[0012] Further, the water mist generator is provided in plurality, and the plurality of water mist generators are arranged at intervals in the water mist generating area.

[0013] Further, the condenser comprises a bottom plate, an upper cover and a plurality of ribs arranged between the bottom plate and the upper cover, and a refrigerant is arranged in the channel between adjacent ribs; wherein the ribs are curved, so that the channel between adjacent ribs is a curved channel.

[0014] The bottom plate is connected to the oil receiving disc body, and / or the upper cover is connected to the disc cover.

[0015] Further, the water mist generating area or the condensing area is further provided with a refrigerator.

[0016] Further, the smoke suction cavity further comprises a smoke outlet area, the smoke outlet area is arranged on the side of the condensing area away from the water mist generating area, and the smoke outlet is arranged in the smoke outlet area; oil fume can enter the water mist generating area, the condensing area and the smoke outlet area in sequence from the smoke inlet, and is discharged from the smoke outlet.

[0017] Further, the bottom of the oil receiving disc body is recessed inward, so that a groove is formed on the side of the oil receiving disc body away from the smoke outlet area, and the smoke outlet is arranged at the bottom of the groove.

[0018] By adopting the above technical scheme, the oil receiving assembly of the present application has the following beneficial effects:

[0019] The oil receiving assembly is suitable for cooking electric appliances, and is used for receiving and processing oil fume generated in the cooking process of the cooking electric appliances.

[0020] Specifically, when the oil receiving assembly is used, water is put into the smoke suction cavity, and the water can form water mist in the water mist generating area, and the water mist can be condensed into water droplets in the condensing area and remain in the smoke suction cavity. Therefore, when the oil receiving assembly works, the oil fume generated in the cooking process of the cooking electric appliances enters the water mist generating area from the smoke inlet, contacts and combines with the water mist to form water mist containing oil fume particles, and the water mist containing oil fume particles is condensed into water droplets and adheres to the circumferential wall of the smoke suction cavity when reaching the condensing area, so that the water droplets containing oil fume particles remain in the smoke suction cavity, and clean steam or remaining oil fume is discharged from the smoke outlet.

[0021] By such an arrangement, after the oil fume generated in the cooking process of the cooking electric appliances is received by the oil receiving assembly, a large amount of oil fume can be absorbed and processed by the oil receiving assembly, and a small amount of remaining oil fume is discharged, which reduces the influence of the oil fume on the cooking environment, and thus improves the cooking experience of the user.

[0022] Based on the above second purpose, the application provides an oil fume suction device suitable for a cooking electric appliance, wherein the cooking electric appliance comprises a machine body with a cooking cavity.

[0023] The oil fume suction device comprises a fume suction head, a fume suction connecting pipe, a driving fan and the oil receiving assembly, wherein the fume suction head, the fume suction connecting pipe, the driving fan and the oil receiving assembly are all connected to the machine body.

[0024] The fume suction head is provided with a first fume passage and a fume suction port in communication with the first fume passage, and the fume suction connecting pipe is provided with a second fume passage; the first fume passage is in communication with the second fume passage, and the second fume passage is in communication with the fume suction port through the driving fan.

[0025] The driving fan can make the oil fume of the cooking cavity enter the first fume passage and the second fume passage from the fume suction port in sequence, and then enter the fume suction cavity through the fume suction port and be discharged through the fume outlet.

[0026] By using the above technical solution, the cooking electric appliance has the following beneficial effects:

[0027] By arranging the oil receiving assembly in the oil fume suction device, the oil fume suction device has all the advantages of the oil receiving assembly, which will not be described here.

[0028] Based on the above third purpose, the application provides a cooking electric appliance comprising a machine body with a cooking cavity and the oil fume suction device, wherein the fume suction head, the fume suction connecting pipe, the driving fan and the oil receiving assembly of the oil fume suction device are all connected to the machine body.

[0029] By using the above technical solution, the cooking electric appliance has the following beneficial effects:

[0030] By arranging the oil fume suction device in the cooking electric appliance, the cooking electric appliance has all the advantages of the oil fume suction device, which will not be described here. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the application, and therefore should not be considered as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0032] Figure 1 Structure schematic view of the oil receiving assembly provided by the embodiments of the application;

[0033] Figure 2Structure diagram of the oil receiving assembly according to an embodiment of the present application (state of division of the water mist generating area, the condensing area and the smoke outlet area);

[0034] Figure 3 Structure diagram of the oil receiving assembly according to an embodiment of the present application (state of opening of the cover);

[0035] Figure 4 Exploded view of the oil receiving assembly according to an embodiment of the present application;

[0036] Figure 5 Sectional view of the condenser of the oil receiving assembly according to an embodiment of the present application;

[0037] Figure 6 Structure diagram of the condenser of the oil receiving assembly according to an embodiment of the present application (state of no cover);

[0038] Figure 7 Structure diagram of the oil fume suction device according to an embodiment of the present application;

[0039] Figure 8 Sectional view of the oil fume suction device according to an embodiment of the present application;

[0040] Figure 9 Structure diagram of the cooking appliance according to an embodiment of the present application;

[0041] Figure 10 Exploded view of the cooking appliance according to an embodiment of the present application;

[0042] Figure 11 Sectional view of the cooking appliance according to an embodiment of the present application;

[0043] Figure 12 Structure enlarged view of the lifting assembly of the cooking appliance according to an embodiment of the present application (one);

[0044] Figure 13 Structure enlarged view of the lifting assembly of the cooking appliance according to an embodiment of the present application (two);

[0045] Figure 14 Local structure diagram of the main body of the cooking appliance according to an embodiment of the present application.

[0046] Reference signs:

[0047] 11 - smoke suction connecting pipe; 111 - second oil fume passage; 12 - smoke suction head; 121 - first oil fume passage; 122 - smoke suction port; 13 - driving fan;

[0048] 2 - main body; 21 - cooking cavity; 23 - driving fan mounting groove; 24 - oil receiving assembly mounting groove; 25 - heat insulation member;

[0049] 3-heating device;

[0050] 4-baking part; 5-steaming assembly; 51-steaming tray; 52-steaming cage; 53-steaming cover;

[0051] 6-lifting assembly; 61-moving part; 62-fixing part; 63-compression elastic part;

[0052] 7-oil receiving assembly;

[0053] 71-oil receiving tray body; 711-mounting groove; 712-cover body; 72-tray cover; 73-smoking cavity; 74-smoking inlet; 75-smoking outlet; 76-groove;

[0054] 81-water mist generating area; 82-condensing area; 83-smoking area;

[0055] 91-water mist generator; 92-condenser; 921-bottom plate; 922-upper cover; 923-rib; 93-refrigerator. DETAILED DESCRIPTION

[0056] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0057] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the 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 cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0058] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0059] Embodiment one

[0060] Please refer to Figure 1 , and in conjunction with Figure 2The embodiment provides an oil receiving assembly 7, which comprises a smoking cavity 73 for containing water, and a smoke inlet 74 and a smoke outlet 75 both in communication with the smoking cavity 73; from the smoke inlet 74 to the smoke outlet 75, the smoking cavity 73 comprises a water mist generating area 81 capable of atomizing water into water mist and a condensing area 82 capable of condensing the water mist, and oil fume can enter the water mist generating area 81 and the condensing area 82 in sequence from the smoke inlet 74 and be discharged from the smoke outlet 75.

[0061] It should be noted that the oil receiving assembly 7 is suitable for a cooking electrical appliance and is used for receiving and processing oil fume generated in a cooking process of the cooking electrical appliance.

[0062] In the oil receiving assembly 7, oil fume can enter the water mist generating area 81 and the condensing area 82 in sequence from the smoke inlet 74 and be discharged from the smoke outlet 75, so the water mist generating area 81 and the condensing area 82 are arranged between the smoke inlet 74 and the smoke outlet 75.

[0063] Specifically, when the oil receiving assembly 7 is used, water is put into the smoking cavity 73, the water can form water mist in the water mist generating area 81, and the water mist can condense into water droplets in the condensing area 82 and remain in the smoking cavity 73. Therefore, when the oil receiving assembly 7 works, oil fume generated in the cooking process of the cooking electrical appliance enters the water mist generating area 81 from the smoke inlet 74, contacts and combines with the water mist to form water mist containing oil fume particles, the water mist containing oil fume particles reaches the condensing area 82, condenses to form water droplets and adhere to the circumferential wall of the condensing area 82, so that the water droplets containing oil fume particles remain in the condensing area 82, and clean steam or remaining oil fume which has not been processed is discharged from the smoke outlet 75.

[0064] In this way, after oil fume generated in the cooking process of the cooking electrical appliance is received by the oil receiving assembly 7, a large amount of oil fume can be absorbed and processed by the oil receiving assembly 7, and a small amount of remaining oil fume is discharged, so that the influence of oil fume on the cooking environment is reduced, and the cooking experience of a user is improved.

[0065] Preferably, referring to Figure 1 , and combining Figure 3 and Figure 4 , in the embodiment, the oil receiving assembly 7 comprises an oil receiving disc body 71 and a disc cover 72 arranged on the oil receiving disc body 71, the oil receiving disc body 71 and the disc cover 72 jointly form the smoking cavity 73, and the smoke inlet 74 and the smoke outlet 75 are arranged on the oil receiving disc body 71; the water mist generating area 81 is provided with a water mist generator 91, and the condensing area 82 is provided with a condenser 92.

[0066] That is to say, the oil receiving assembly 7 forms water mist in the water mist generating area 81 by the water mist generator 91, and condenses the water mist into water droplets to remain in the oil receiving disc body 71 by the condenser 92.

[0067] In addition, the oil receiving disc body 71 and the disc cover 72 can be connected by detachable connection or fixed connection. The detachable connection can be achieved by clamping, buckling or threaded connection, and the fixed connection can be achieved by welding or bonding. Preferably, the oil receiving disc body 71 and the disc cover 72 are connected by detachable connection, so as to facilitate the replenishment of water in the smoke suction cavity 73 and the disassembly of the oil receiving assembly 7 for cleaning the smoke suction cavity 73.

[0068] Preferably, referring to Figure 4 In the embodiment, the oil receiving disc body 71 is provided with a mounting groove 711 on the side close to the smoke suction cavity 73, and the water mist generator 91 is arranged in the mounting groove 711 and covered by the cover body 712 to fix the water mist generator 91, so as to prevent the water mist generator 91 from moving or falling during operation and affecting the atomization effect.

[0069] Preferably, in the embodiment, the water mist generator 91 is an ultrasonic generator. In this way, the ultrasonic generator can vibrate at high frequency to atomize the water in the water mist generation area 81 into water mist.

[0070] Preferably, in the embodiment, the water mist generator 91 is provided with a plurality of water mist generators 91, and the plurality of water mist generators 91 are arranged at intervals in the water mist generation area 81.

[0071] For example, the number of water mist generators 91 is two, three, four or five, etc. Referring to Figure 4 In the embodiment, the number of water mist generators 91 is two. In this way, the atomization efficiency of water mist is increased, and the atomization effect is enhanced.

[0072] Preferably, referring to Figure 5 In the embodiment, the condenser 92 includes a bottom plate 921, an upper cover 922 and a plurality of ribs 923 arranged between the bottom plate 921 and the upper cover 922, and the channels between adjacent ribs 923 are provided with refrigerants.

[0073] Optionally, the bottom plate 921 is connected to the oil receiving disc body 71, or the upper cover 922 is connected to the disc cover 72, or the bottom plate 921 is connected to the oil receiving disc body 71 and the upper cover 922 is connected to the disc cover 72, so as to realize the fixed installation of the condenser 92.

[0074] When the condenser 92 works, the temperature of the upper cover 922 and the ribs 923 rises, so that the refrigerants such as freon or ammonia gas in the channels are vaporized to absorb heat, so that the water mist containing oil smoke particles is condensed to form water droplets and adhere to the oil receiving disc body 71 or the disc cover 72 when passing through the channels.

[0075] Preferably, referring to Figure 6In the embodiment, the ribs 923 are curved, so that the channels between adjacent ribs 923 are curved channels. Such an arrangement increases the length of the channels compared to straight channels, thereby prolonging the condensation time of the water mist containing oil fume particles and improving the condensation effect, thereby further reducing the emission of oil fume.

[0076] Preferably, referring to Figure 3 In the embodiment, the water mist generating area 81 or the condensation area 82 is further provided with a refrigeration device 93.

[0077] The refrigeration device 93 is arranged to supplement the refrigeration effect on the water in the smoke absorption cavity 73, and continuously cools the water in the smoke absorption cavity 73 and the condenser 92 through the refrigeration device 93, so as to ensure the condensation effect of the water mist and the removal effect of the oil fume.

[0078] Preferably, referring to Figure 2 In the embodiment, the smoke absorption cavity 73 further comprises a smoke outlet area 83, which is arranged on the side of the condensation area 82 away from the water mist generating area 81, and the smoke outlet 75 is arranged in the smoke outlet area 83. The oil fume can enter the water mist generating area 81, the condensation area 82 and the smoke outlet area 83 in sequence from the smoke inlet 74, and be discharged from the smoke outlet 75.

[0079] Such an arrangement enables the oil fume entering the water mist generating area 81 from the smoke inlet 74 to enter the smoke outlet area 83 after passing through the condensation area 82, and then be discharged from the smoke outlet 75, so that the oil fume is sequentially treated by being contacted with and combined with the water mist to form water mist containing oil fume particles and condensation to form water droplets, thereby ensuring the treatment effect of the oil fume and preventing the oil fume from being directly discharged without treatment to some extent.

[0080] Preferably, referring to Figure 1 and in combination with Figure 4 In the embodiment, the oil collection disc body 71 is recessed near the smoke outlet area 83, so that a groove 76 is formed on the side of the oil collection disc body 71 away from the smoke outlet area 83, and the smoke outlet 75 is arranged at the bottom of the groove 76.

[0081] Such an arrangement enables the oil fume in the smoke outlet area 83 to be discharged through the smoke outlet 75 and the groove 76, and the groove 76 prevents the smoke outlet 75 from being blocked by obstacles such as a table top and affecting the smoke discharge effect to some extent. In addition, the recessing of the oil collection disc body 71 near the smoke outlet area 83 enables the smoke outlet 75 to be at a higher position in the smoke absorption cavity 73, which also prevents the water in the smoke absorption cavity 73 from overflowing from the smoke outlet 75 to some extent.

[0082] Embodiment Two

[0083] Embodiment 2 provides a fume extraction device, which includes the oil collecting component 7 of Embodiment 1. The technical features of the oil collecting component 7 disclosed in Embodiment 1 are also applicable to this embodiment, and the technical features of the oil collecting component 7 disclosed in Embodiment 1 will not be described again. The implementation of the fume extraction device will be further described in detail below with reference to the accompanying drawings.

[0084] Please see Figure 7 and Figure 8 and combined Figure 10 The fume extraction device provided in this embodiment is applicable to cooking appliances. The cooking appliance includes a main body 2 with a cooking cavity 21. The fume extraction device includes a fume extraction head 12, a fume extraction connecting pipe 11, a driving fan 13, and the aforementioned oil receiving component 7. The fume extraction head 12, the fume extraction connecting pipe 11, the driving fan 13, and the oil receiving component 7 are all connected to the main body 2. The fume extraction head 12 is provided with a first fume channel 121 and a fume extraction port 122 communicating with the first fume channel 121. The fume extraction connecting pipe 11 is provided with a second fume channel 111. The first fume channel 121 and the second fume channel 111 are connected, and the second fume channel 111 is connected to the smoke inlet 74 through the driving fan 13. The driving fan 13 enables the fumes from the cooking cavity 21 to enter the first fume channel 121 and the second fume channel 111 sequentially from the fume extraction port 122, and then enter the fume extraction cavity 73 through the smoke inlet 74 and are discharged through the smoke outlet 75.

[0085] With this setup, when the cooking appliance is in use, the drive fan 13 starts, and the oil fumes generated by the cooking appliance during the cooking process can enter the first oil fume channel 121 and the second oil fume channel 111 sequentially from the smoke inlet 122, and then enter the smoke chamber 73 through the smoke inlet 74 and be discharged through the smoke outlet 75.

[0086] In this process, after the oil fumes enter the smoke extraction chamber 73 through the smoke inlet 74, they pass through the water mist generation zone 81 to form water mist containing oil fume particles and then pass through the condensation zone 82 to form water droplets. This causes the oil fumes to adhere to the oil receiving tray 71, thereby eliminating the oil fumes and alleviating the technical problem in the prior art where the oil fumes generated during the cooking process of cooking appliances affect the cooking environment and reduce the user's cooking experience.

[0087] The fume extraction device of this embodiment has the advantages of the oil receiving component 7 of Embodiment 1, which has been described in detail in Embodiment 1 and will not be repeated here.

[0088] Example 3

[0089] Embodiment 3 provides a cooking appliance that includes the fume extraction device of Embodiment 2. The technical features of the fume extraction device disclosed in Embodiment 2 are also applicable to this embodiment, and the technical features of the fume extraction device disclosed in Embodiment 2 will not be described again. The implementation of the cooking appliance will be further described in detail below with reference to the accompanying drawings.

[0090] Please refer to Figure 10 The cooking appliance provided by the embodiment comprises a machine body 2 provided with a cooking cavity 21 and the oil fume suction device. The suction head 12, the suction connecting pipe 11, the driving fan 13 and the oil collecting assembly 7 of the oil fume suction device are all connected to the machine body 2.

[0091] The cooking appliance can be an appliance with multiple functions, for example, simultaneously provided with a baking function and a steaming function, or simultaneously provided with a baking function and a boiling function, or simultaneously provided with a baking function, a steaming function and a boiling function, etc.

[0092] Preferably, in the embodiment, the suction head 12 is detachably connected to the machine body 2. With such an arrangement, when the user uses the baking function of the cooking appliance, the user can connect the suction head 12 to the machine body 2, so that the oil fume in the cooking cavity 21 can be timely removed by the oil fume suction device. When the user does not use the baking function of the cooking appliance, the suction head 12 can be detached from the machine body 2, so as to prevent the suction head 12 from affecting the normal use of the cooking appliance, thereby alleviating the technical problem of inconvenience in use of the cooking appliance with the oil fume suction device in the prior art.

[0093] Preferably, please refer to Figure 10 In the embodiment, the cooking appliance further comprises a cooking carrier and a heating device 3 arranged in the cooking cavity 21. Please refer to Figure 9 and Figure 11 The cooking carrier comprises a baking piece 4 and a steaming assembly 5. The baking piece 4 can be a baking tray or a baking rack, etc. The cooking appliance comprises a first cooking state using the baking function and a second cooking state using the steaming function. In the first cooking state, the baking piece 4 is arranged on the heating device 3. In the second cooking state, the steaming assembly 5 is arranged on the heating device 3.

[0094] That is to say, when the user uses the baking function of the cooking appliance, the baking piece 4 is arranged on the heating device 3, and food is placed on the baking piece 4, so that the baking piece 4 is heated by the heating device 3 to perform baking cooking on the food. At this time, the cooking appliance is in the first cooking state. The user can connect the suction head 12 to the machine body 2, so that the suction port 122 faces the cooking cavity 21. The suction port 122 can suck away the oil fume generated on the baking piece 4, thereby improving the user's cooking experience.

[0095] When the user uses the steaming function of the cooking appliance, the user detaches the suction head 12 from the machine body 2, so as to prevent the suction head 12 from affecting the normal use of the steaming assembly 5. Then, the steaming assembly 5 is arranged on the heating device 3, and food is placed in the steaming assembly 5, so that the steaming assembly 5 is heated by the heating device 3 to perform steaming cooking on the food. At this time, the cooking appliance is in the second cooking state. After the suction head 12 is detached, it does not interfere with the use of the steaming assembly 5 in space, so that the steaming function of the cooking appliance is more convenient to use.

[0096] Preferably, please refer to Figure 10 and Figure 11 In this embodiment, the steaming assembly 5 includes a steaming tray 51, a steaming cage 52 arranged on the steaming tray 51, and a steaming cover 53 arranged on the steaming cage 52. When the cooking appliance is used in the steaming function, the steaming tray 51 is placed on the heating device 3, and the steaming tray 51 and the steaming cage 52 on the steaming tray 51 are heated by the heating device 3 to achieve steaming processing of the food.

[0097] Preferably, please refer to Figure 11 In this embodiment, the cooking appliance further includes a lifting assembly 6 arranged between the machine body 2 and the heating device 3; please refer to Figure 12 When the cooking appliance is in the first cooking state, the lifting assembly 6 can make the heating device 3 be at a first height in the cooking cavity 21; please refer to Figure 13 When the cooking appliance is in the second cooking state, the lifting assembly 6 can make the heating device 3 be at a second height in the cooking cavity 21; the first height is greater than the second height.

[0098] It should be noted that when the cooking appliance is in the first cooking state, the cooking appliance uses the baking function, and the lifting assembly 6 makes the heating device 3 be at a higher first height in the cooking cavity 21, so that the baking piece 4 on the heating device 3 is at a higher position in the cooking cavity 21, that is, the baking piece 4 is shallower, so as to facilitate the frying and baking of thinner food, and facilitate the taking out of the food from the baking piece 4.

[0099] When the cooking appliance is in the second cooking state, the cooking appliance uses the steaming function, and the lifting assembly 6 makes the heating device 3 be at a lower second height in the cooking cavity 21, so that the steaming assembly 5 on the heating device 3 is at a lower position in the cooking cavity 21, that is, the steaming assembly 5 is at a deeper position, so as to facilitate steaming cooking, especially steaming cooking of food with soup.

[0100] Such arrangement, the lifting assembly 6 can correspondingly adjust the height of the heating device 3 in the cooking cavity 21 according to the cooking state of the cooking appliance, so that the height of the cooking carrier on the heating device 3 can automatically adapt to the cooking mode, so as to facilitate the user to use the various cooking functions of the cooking appliance.

[0101] Preferably, please refer to Figure 10 and Figure 11 In this embodiment, the machine body 2 includes a heat insulation piece 25 arranged in the cooking cavity 21, which can be a heat insulation seat. The heating device 3 is arranged in the heat insulation seat, and the lifting assembly 6 is arranged between the heat insulation piece 25 and the heating device 3. Among them, the arrangement of the heat insulation piece 25 is used to insulate the heat of the heating device 3, to a certain extent, to reduce the heat loss of the heating device 3.

[0102] Preferably, please refer to Figure 12 and Figure 13In the embodiment, the lifting assembly 6 comprises a fixed part 62 fixed to the machine body 2, a moving part 61 fixed to the heating device 3, and a compression elastic part 63 connected between the fixed part 62 and the moving part 61. The compression elastic part 63 can be a compression spring or a compression elastic sheet, etc. Please refer to Figure 12 When the cooking appliance is in the first cooking state, the baking part 4 and the heating device 3 make the compression elastic part 63 in the first compression state through the moving part 61, and at this time, the moving part 61 is in the first position relative to the fixed part 62. Please refer to Figure 13 When the cooking appliance is in the second cooking state, the steaming assembly 5 and the heating device 3 make the compression elastic part 63 in the second compression state through the moving part 61, and at this time, the moving part 61 is in the second position relative to the fixed part 62.

[0103] By such arrangement, the lifting assembly 6 is in the force balance state through the gravity of the baking part 4 and the heating device 3 making the compression elastic part 63 in the first compression state, so that the moving part 61 is in the first position relative to the fixed part 62, and at this time, the heating device 3 is in the first height in the cooking cavity 21; and the lifting assembly 6 is in the force balance state through the gravity of the steaming assembly 5 and the heating device 3 making the compression elastic part 63 in the second compression state, so that the moving part 61 is in the second position relative to the fixed part 62, and at this time, the heating device 3 is in the second height in the cooking cavity 21.

[0104] That is to say, the cooking appliance makes the compression state of the compression elastic part 63 different through the gravity of the cooking carrier, so that the position of the moving part 61 relative to the fixed part 62 is different, so as to make the height position of the heating device 3 in the cooking cavity 21 different, and the height of the cooking carrier on the heating device 3 can automatically adapt to the cooking mode, so as to facilitate the user to use the cooking functions of the cooking appliance.

[0105] Preferably, please refer to Figure 14 In the embodiment, the bottom of the machine body 2 is provided with a driving fan installation slot 23 and an oil receiving assembly installation slot 24, both of which are downwardly open, the driving fan 13 is arranged in the driving fan installation slot 23, and the oil receiving assembly 7 is arranged in the oil receiving assembly installation slot 24.

[0106] By such arrangement, the driving fan 13 is located outside the machine body 2, and the oil receiving assembly 7 is located outside the machine body 2, so that the driving fan 13 and the oil receiving assembly 7 are both located outside the machine body 2, and the oil fume is not easy to overflow into the machine body 2 when passing through the driving fan 13 and the oil receiving assembly 7, so as to not affect the food cooking in the cooking cavity 21, and thus not affect the taste of the food, and also facilitate the cleaning of the machine body 2.

[0107] In addition, since the driving fan installation groove 23 and the oil receiving assembly installation groove 24 are both located at the bottom of the machine body 2, the driving fan 13 and the oil receiving assembly 7 are both located at the bottom of the machine body 2, and when the cooking appliance is not used for the roasting function, the driving fan 13 and the oil receiving assembly 7 will not affect the normal use of the cooking appliance.

[0108] Preferably, in the present embodiment, in order to reduce the noise pollution when the driving fan 13 is working, a baffle can be arranged at the opening of the driving fan installation groove 23 to prevent the noise from overflowing to a certain extent.

[0109] The cooking appliance of the present embodiment has the advantages of the oil fume suction device of the second embodiment, which has been described in detail in the first embodiment and will not be repeated here.

[0110] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A cooking appliance, characterized in that, The cooking machine comprises a cooking cavity (21) and an oil fume suction device; The oil fume suction device comprises a fume suction head (12), a fume suction connecting pipe (11), a driving fan (13) and an oil collecting assembly (7), and the fume suction head (12), the fume suction connecting pipe (11), the driving fan (13) and the oil collecting assembly (7) are all connected to the machine body (2); The oil collecting assembly comprises a fume suction cavity (73) for containing water and a fume inlet (74) and a fume outlet (75) both in communication with the fume suction cavity (73); From the fume inlet (74) to the fume outlet (75), the fume suction cavity (73) comprises a water mist generating area (81) capable of atomizing water into water mist and a condensing area (82) capable of condensing water mist, and oil fume can sequentially enter the water mist generating area (81) and the condensing area (82) from the fume inlet (74) and be discharged from the fume outlet (75); The fume suction head (12) is provided with a first oil fume passage (121) and a fume suction port (122) in communication with the first oil fume passage (121), and the fume suction connecting pipe (11) is provided with a second oil fume passage (111); the first oil fume passage (121) is in communication with the second oil fume passage (111), and the second oil fume passage (111) is in communication with the fume inlet (74) through the driving fan (13); The driving fan (13) can make the oil fume of the cooking cavity (21) sequentially enter the first oil fume passage (121) and the second oil fume passage (111) from the fume suction port (122), enter the fume suction cavity (73) from the fume inlet (74) and be discharged from the fume outlet (75); The oil collecting assembly (7) comprises an oil collecting disc body (71) and a disc cover (72) arranged on the oil collecting disc body (71), and the oil collecting disc body (71) and the disc cover (72) jointly form the fume suction cavity (73), and the fume inlet (74) and the fume outlet (75) are arranged on the oil collecting disc body (71); The water mist generating area (81) is provided with a water mist generator (91), and the condensing area (82) is provided with a condenser (92).

2. The cooking electrical appliance according to claim 1, characterized in that, The water mist generator (91) is an ultrasonic generator.

3. The cooking electrical appliance according to claim 1, characterized in that, A plurality of water mist generators (91) are arranged in the water mist generating area (81).

4. The cooking electrical appliance according to claim 1, characterized in that, The condenser (92) comprises a bottom plate (921), an upper cover (922) and a rib (923) arranged between the bottom plate (921) and the upper cover (922), the rib (923) has a plurality of ribs (923) arranged at intervals, and a refrigerant is arranged in the channel between adjacent ribs (923); wherein the rib (923) is curved, so that the channel between adjacent ribs (923) is a curved channel; The bottom plate (921) is connected to the oil collecting disc body (71), and / or the upper cover (922) is connected to the disc cover (72).

5. The cooking appliance according to any of claims 1-4, characterized in that, The water mist generating area (81) or the condensing area (82) is further provided with a refrigerating device (93).

6. The cooking appliance according to any one of claims 1-4, wherein, The smoke cavity (73) further comprises a smoke outlet area (83) which is arranged on the side of the condensing area (82) away from the water mist generating area (81), and the smoke outlet (75) is arranged on the smoke outlet area (83); oil smoke can enter the water mist generating area (81), the condensing area (82) and the smoke outlet area (83) in sequence from the smoke inlet (74) and be discharged from the smoke outlet (75).

7. The cooking electrical appliance according to claim 6, characterized in that, The bottom of the oil receiving disc body (71) is inwardly recessed, so that a recess (76) is formed on the side of the oil receiving disc body (71) away from the smoke outlet area (83), and the smoke outlet (75) is arranged on the bottom of the recess (76).

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