A multi-zone steam oven that is easy to clean

Abstract

The present invention proposes a multi-zone steam oven that is easy to clean, and relates to the field of household appliance technology, including a steam oven box and a door, a processing cavity is provided on the side of the steam oven box, and the door is rotatably installed on the steam oven box, and the door can block the opening of the processing cavity; a plurality of partitions are detachably installed in the processing cavity. The present invention proposes a multi-zone steam oven that is easy to clean, and through the partitions, heating tubes, blocking structures and liner layers, the size of the processing chamber can be adjusted according to actual needs, and the processing chamber can be isolated, so that different cooking methods can be used for a variety of foods at the same time, the cooking efficiency can be ensured, the corresponding amount of heating tubes can be selected to work, and the quality of the cooked food can be ensured. At the same time, the heating tube can be protected, and grease and food residues can be reduced from adhering to the heating tube, and the corrosion to the heating tube can be reduced. At the same time, it is also convenient to clean the steam oven, and the partitions can also be removed for easy cleaning.

Description

Technical Field

[0001] The invention relates to the technical field of household appliances, and in particular to a multi-zone steam oven that is easy to clean. Background Art

[0002] A steam oven is a kitchen appliance that combines the two cooking functions of steaming and baking. It can provide a variety of cooking methods, including pure steaming, pure baking, a combination of steaming and baking, etc. A steam oven is usually composed of a heating element, a steam generator, a control panel and a door.

[0003] When processing food, you can choose cooking methods such as pure steaming, pure baking or a combination of steaming and baking. During processing, water vapor or oil of food may splash onto the inner wall of the steam oven. After cooking the food, the inner wall of the cavity needs to be cleaned to avoid the accumulation of food residues and grease. Most steam ovens on the market are currently equipped with racks on both sides of the inner cavity. Multiple trays can be inserted between the two racks. Different foods can be placed on multiple trays for processing, realizing multi-zone steaming and baking processing. However, only one cooking process can be realized at the same time, which is not convenient for realizing different cooking methods at the same time, which is relatively inconvenient. Summary of the invention

[0004] Based on the technical problems existing in the background technology, the present invention proposes a multi-zone steam oven that is easy to clean.

[0005] The present invention provides a multi-zone steam oven that is easy to clean, comprising a steam oven box and a door, wherein a processing cavity is provided on the side of the steam oven box, and the door is rotatably mounted on the steam oven box, and the door can block the opening of the processing cavity;

[0006] A plurality of partitions are detachably installed in the processing chamber, and the plurality of partitions can divide the processing chamber into a plurality of relatively independent processing chambers. A placement groove is provided on the partition, and a plurality of groups of heating tubes are fixedly installed on the inner wall of the processing chamber. The number of the heating tubes is the same as the number of the partitions and they are arranged one by one. The heating tubes can be placed in the placement grooves of the partitions. A communication channel connected to the placement groove is provided through the partitions. Two blocking structures are installed on the partitions, and the blocking structures can block the openings on both sides of the communication channel.

[0007] The blocking structure can also block the connection between the placement groove and the communication channel, and the heating pipe is located in the placement groove;

[0008] A plurality of liner layers can be detachably installed in the processing cavity of the steam oven body, and the number of the liner layers is the same as the number of the processing chambers and is arranged in one-to-one correspondence.

[0009] Preferably, a sealing slot is provided on the inner wall of the processing chamber, and the partition can be detachably inserted into the sealing slot.

[0010] Preferably, the blocking structure comprises a movable frame, a first plate, a second plate, a reset assembly and an adjustment assembly; a movable groove for slidingly cooperating with the movable frame is provided in the partition plate, an opening window is provided through the movable frame, the first plate is rotatably mounted in the opening window, and the second plate is rotatably mounted on the first plate;

[0011] The first plate and the second plate have a first position state. When the first plate and the second plate are in the first position state, the first plate and the second plate are in an unfolded state, and the first plate and the second plate can block the communication channel;

[0012] The first plate and the second plate also have a second position state. When the first plate and the second plate are in the second position state, the first plate and the second plate are in an unfolded state, the first plate and the second plate are stored in the movable groove, and the opening of the communication channel is in an open state;

[0013] The first plate and the second plate also have a third position state. When the first plate and the second plate are in the third position state, the first plate and the second plate are in a folded state. The folded first plate and the second plate can block the opening connecting the communication channel and the placement groove;

[0014] The reset assembly is used to drive the first plate and the second plate to be in an unfolded state;

[0015] The adjustment component is used to adjust the position status of the first plate and the second plate.

[0016] Preferably, the reset assembly includes a reset slider, a reset spring and an elastic rod; the number of the reset slider and the reset spring are both two, the No. 1 plate and the No. 2 plate are both provided with movable holes that slide with the reset slider, the two reset sliders are respectively slidably installed in the two movable holes, the two ends of the elastic rod are respectively fixedly connected to the two reset sliders, and the two reset springs are respectively located in the two movable holes.

[0017] Preferably, the adjustment assembly includes a gear rod and a button block No. 1; the number of the gear rods is the same as the number of the moving frames and they are arranged in one-to-one correspondence, the gear rod is meshed with the moving frame, the button block No. 1 is the same as the number of the gear rods and they are arranged in one-to-one correspondence, and the button block No. 1 is fixedly installed on one end of the gear rod.

[0018] Preferably, the adjusting assembly also includes a driven bevel gear, a driving bevel gear, a driving spring and a No. 2 button block; the number of the driven bevel gears is the same as the number of the gear rods and are arranged in one-to-one correspondence, the driven bevel gear is sleeved on the gear rod, a mating groove for slidingly mating with the driving bevel gear is opened on one side of the partition, the driving bevel gear is slidably installed in the mating groove, the driving bevel gear can mesh with two driven bevel gears, the driving spring is installed in the mating groove, the two ends of the driving spring are respectively connected to the driving bevel gear and the end inner wall of the mating groove, and the No. 2 button block is fixedly connected to the driving bevel gear.

[0019] Preferably, a movable groove is provided on the inner wall of the communicating channel of the partition, a driving rod is slidably installed in the movable groove, a return spring is also installed in the movable groove, and the return spring can make the driving rod have a tendency to move out of the movable groove, a lever is also rotatably installed in the partition, the lever is rotatably installed in the partition through a rotating shaft, and a torsion spring is mounted on the rotating shaft of the lever, an inclined surface block and an angle block are respectively installed at both ends of the bottom surface of the lever, the driving rod can slide with the inclined surface of the inclined surface block, and the angle block can abut against the rotating connection between the first plate and the second plate;

[0020] When the second plate pushes the driving rod to slide in the moving groove, the driving rod slides with the inclined surface of the inclined surface block, driving the inclined surface block and the lever to rotate, and the lever drives the corner block to abut against the rotating connection between the first plate and the second plate.

[0021] Preferably, the liner layer includes a top plate, a side plate, a back plate and a bottom frame; the number of the side plates is two, and the two side plates are detachably mounted on both sides of the top plate, the back plate is detachably connected to the top plate and the side plates, and the bottom frame is located between the two side plates, and the bottom frame is located above the partition;

[0022] There are gaps between the top plate, the side plate, the back plate and the bottom frame and the inner wall of the processing chamber.

[0023] Preferably, both sides of the top plate are fixedly connected with plug-in strips, and both sides of the inner walls of the processing cavity of the steam oven box are fixedly installed with installation slot rods, and the installation slot rods are provided with insertion slots adapted to the plug-in strips;

[0024] Brackets are fixedly mounted on the inner walls of both sides of the processing cavity of the steam oven box, and the brackets are provided with matching grooves matching the side panels;

[0025] Both sides of the base frame are placed on two brackets respectively.

[0026] The multi-zone steam oven proposed by the present invention is easy to clean and has the following beneficial effects: through the provision of partitions, heating tubes, blocking structures and inner pot layers, the size of the processing chamber can be adjusted according to actual needs, as well as the isolation of the processing chamber, to ensure that different cooking methods can be used for a variety of foods at the same time, to ensure cooking efficiency, to select a corresponding amount of heating tubes for operation, to ensure the quality of cooked food, and to protect the heating tubes, to reduce the adhesion of grease and food residues to the heating tubes, to reduce corrosion to the heating tubes, and to facilitate cleaning of the steam oven, and the partitions can also be removed for easy cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the overall structure of a multi-zone steam oven that is easy to clean proposed by the present invention;

[0028] Figure 2 A cross-sectional view of a multi-zone steam oven that is easy to clean proposed by the present invention;

[0029] Figure 3 A schematic diagram of the structure of a partition in a multi-zone steam oven that is easy to clean proposed by the present invention;

[0030] Figure 4 A side cross-sectional view of a partition in a multi-zone steam oven that is easy to clean proposed by the present invention;

[0031] Figure 5 A partial side cross-sectional view of a partition in a multi-zone steam oven that is easy to clean proposed by the present invention;

[0032] Figure 6 A cross-sectional view of the location of a blocking structure on a partition in a multi-zone steam oven that is easy to clean proposed by the present invention;

[0033] Figure 7 A schematic diagram of the structure of a movable rack in a multi-zone steam oven that is easy to clean proposed by the present invention;

[0034] Figure 8 A multi-zone steam oven that is easy to clean proposed by the present invention Figure 6 Enlarged view of point A in the middle;

[0035] Fig. 9 A schematic diagram of the structure of an inner pot layer in a multi-zone steam oven that is easy to clean proposed by the present invention;

[0036] Fig.10 The present invention provides a schematic structural diagram of a movable frame, a driving rod, a lever, a corner block and a ramp block in a multi-zone steam oven that is easy to clean.

[0037] In the figure: 1. Steam oven cabinet; 2. Cabinet door; 3. Partition plate; 4. Heating tube; 5. Moving frame; 6. Plate No. 1; 7. Plate No. 2; 8. Reset slider; 9. Reset spring; 10. Elastic rod; 11. Gear rod; 12. Button block No. 1; 13. Driven bevel gear; 14. Driving bevel gear; 15. Driving spring; 16. Button block No. 2; 17. Top plate; 18. Side plate; 19. Back plate; 20. Bottom frame; 21. Insert strip; 22. Mounting slot rod; 23. Bracket; 24. Driving rod; 25. Lever; 26. Corner block; 27. Inclined block. DETAILED DESCRIPTION

[0038] Reference Figure 1-Figure 10 The present invention proposes a multi-zone steam oven that is easy to clean, including a steam oven box body 1 and a box door 2. A processing cavity is opened on the side of the steam oven box body 1, and a steam generator is also installed in the processing cavity. A control panel and some existing structures are also installed on the steam oven box body 1. The box door 2 is rotatably installed on the steam oven box body 1, and the box door 2 can block the opening of the processing cavity. The box door 2 adopts double-layer glass to keep warm and prevent heat leakage.

[0039] like Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown in the figure, three partitions 3 are detachably installed in the processing chamber. The material of the partitions 3 is a heat-insulating material (polypropylene, aluminum silicate fiber wool and silicon carbide fiber board, etc.). The three partitions 3 can divide the processing chamber into three relatively independent processing chambers. The three partitions 3 are arranged with an upper, middle and lower spacing. A placement groove is opened on the partition 3. A plurality of groups of heating tubes 4 are fixedly installed on the inner wall of the processing chamber. When the partitions 3 are installed, the partitions 3 are directly sleeved on the heating tubes 4 so that the heating tubes 4 are located inside the partitions 3. The number of heating tubes 4 is the same as the number of partitions 3 and is arranged one by one. The heating tubes 4 can be placed in the placement grooves of the partitions 3. The blocking structure can also block the connection between the placement grooves and the connecting channels. The heating tubes 4 are located in the placement grooves. The heating tubes 4 are in the placement grooves. The position is not at the position where the communicating channel and the placing groove overlap, a communicating channel connected to the placing groove is penetrated on the partition 3, and the openings at both ends of the communicating channel are respectively located on the two sides of the placing groove (i.e., the upper and lower sides of the partition 3), and two blocking structures are installed on the partition 3, and the blocking structures can block the openings on both sides of the communicating channel. In actual situations, there will be various situations. For example, the amount of processed dishes is small, and one processing room is needed to complete the cooking. One of the openings of the communicating channels can be opened to connect it with a processing room, and one group of heating tubes 4 is working. The heat generated by the heating tubes 4 enters the processing room through the communicating channel to heat and cook the food. This can ensure the space size of the processing room, reduce energy loss, and ensure The blocking structure can ensure the heating effect of food and ensure the taste and flavor of food after cooking (if the space is too large, the heating effect may be poor and the food may not be cooked thoroughly); when the amount of processed dishes is large, but only a single cooking process such as pure steaming or pure baking is required, the blocking structure can be opened to connect the three processing chambers, and the food in the three processing chambers can be cooked through one of the heating tubes 4 or the three heating tubes 4 working at the same time. In this case, there are still three dishes that need to be cooked at different temperatures. The opening of the connecting channel on the same side of the partition 3 can be blocked by the blocking structure (two heating tubes 4 can also be used to cook the food in the same processing chamber, so that the cooking effect is better), so that each processing chamber has There will be a corresponding heating tube 4 for heating treatment, and at the same time, the space of each processing room is relatively independent, and different foods can be cooked and processed at the same time; when there are many types of processed dishes and different cooking methods are required, the processing room is divided into relatively independent spaces by the blocking structure, and then different cooking processes are carried out; at the same time, the partition 3 covers the heating tube 4, and most of the grease, food residues, etc. generated by heating will fall on the partition 3. When cleaning, the partition 3 can be removed, and the partition 3 can be wiped, washed, and other cleaning treatments can be performed. It can also effectively reduce the grease, food residues, etc. falling on the heating tube 4, reduce the wiping of the heating tube 4, and reduce the corrosion of the heating tube 4 by grease, food residues, etc., thereby ensuring the heating effect and service life of the heating tube 4.

[0040] like Figure 2 and Fig. 9 As shown in the figure, a plurality of inner layers can be detachably installed in the processing chamber of the steam oven box 1. The number of the inner layers is the same as the number of the processing chambers and they are arranged one by one. When the food is steamed, baked, etc., grease and food residues will be splashed onto the inner layer of the processing chamber. When cleaning, the inner layer can be removed and cleaned, which is convenient for cleaning operations.

[0041] like Figure 2 As shown in , a sealing slot is provided on the inner wall of the processing chamber, and the partition plate 3 can be detachably inserted in the sealing slot. The partition plate 3 can be detachably inserted in the sealing slot, and a sealing arrangement is provided between the partition plate 3 and the sealing slot.

[0042] like Figure 4 , Figure 6 and Figure 7 As shown in, the blocking structure includes a movable frame 5, a No. 1 plate 6, a No. 2 plate 7, a reset assembly and an adjustment assembly; the movable frame 5 is a plate-like structure with a plurality of opening windows (the structure is similar to a window frame), and a movable groove that slides with the movable frame 5 is provided in the partition plate 3. The movable frame 5 is penetrated with an opening window, and the No. 1 plate 6 is rotatably installed in the opening window. The No. 1 plate 6 is rotatably installed in the opening window through a rotating shaft, and a torsion spring is mounted on the rotating shaft of the No. 1 plate 6. When the No. 1 plate 6 and the No. 2 plate 7 are unfolded, the opening window cannot be blocked, and the No. 2 plate 7 is rotatably installed on the No. 1 plate 6. The No. 1 plate 6 and the No. 2 plate 7 have a first position state. When the No. 1 plate 6 and the No. 2 plate 7 are in the first position state, the No. 1 plate 6 and the No. 2 plate 7 are in an unfolded state, and the No. 1 plate 6 and the No. 2 plate 7 can block the connecting channel; the No. 1 plate 6 and the No. 2 plate 7 also have a second position state. When the No. 1 plate 6 and the No. 2 plate 7 are in the second position state, the No. 1 plate 6 and the No. 2 plate 7 are in an unfolded state. The first plate 6 and the second plate 7 are received in the movable groove, and the opening of the connecting passage is in an open state; the first plate 6 and the second plate 7 also have a third position state. When the first plate 6 and the second plate 7 are in the third position state, the first plate 6 and the second plate 7 are in a folded state. The folded first plate 6 and the second plate 7 can block the opening connecting the connecting passage and the placement groove. The reset component is used to drive the first plate 6 and the second plate 7 to be in an unfolded state. The reset component can ensure that the first plate 6 and the second plate 7 remain in an unfolded state under normal conditions; the adjustment component is used to adjust the position state of the first plate 6 and the second plate 7. During specific operation, when it is necessary to block the opening of the connecting passage, the unfolded first plate 6 and the second plate 7 are put into the connecting passage through the work of the adjustment component, so that the first plate 6 and the second plate 7 block the opening of the connecting passage, thereby making the partition 3 play the role of heat-insulating and separating the processing chamber, dividing the processing chamber into multiple processing chambers, and the multiple processing chambers are relatively independent.

[0043] When multiple processing chambers need to be connected, but only one heating tube 4 is needed to work, the movable frame 5 can continue to be driven to slide in the movable groove through the adjustment component, so that the No. 2 plate 7 abuts against the side wall of the opening of the connecting channel, so that the No. 1 plate 6 and the No. 2 plate 7 are folded together (a sealing edge guard is fixedly installed at the opening of the connecting channel to block the position of the No. 1 plate 6 and the No. 2 plate 7, so that the No. 1 plate 6 and the No. 2 plate 7 will not fold out of the connecting channel), the folded No. 1 plate 6 and the No. 2 plate 7 abut against the connecting opening of the connecting channel and the movable groove, and the connecting opening is closed. The opening is sealed so that the heating tube 4 is enclosed in the placement groove, reducing the adhesion of grease, water vapor, etc. to the non-working heating tube 4, protecting the heating tube 4 and reducing the corrosion of the heating tube 4; when multiple heating tubes 4 are required to work at the same time, the unfolded No. 1 plate 6 and No. 2 plate 7 can be slid and stored in the movable groove, and the connecting part between the connecting channel and the placement groove and the openings on both sides of the connecting channel are opened, so that multiple processing chambers are connected, and the heat generated by the multiple heating tubes 4 can transfer the heat to the processing chamber to cook the food.

[0044] like Figure 6 and Figure 8 As shown in the figure, the reset assembly includes a reset slider 8, a reset spring 9 and an elastic rod 10; the number of the reset slider 8 and the reset spring 9 are both two, the No. 1 plate 6 and the No. 2 plate 7 are rotatably connected by a hinge, and the No. 1 plate 6 and the No. 2 plate 7 are both provided with movable holes that slide with the reset slider 8, and the two reset sliders 8 are respectively slidably installed in the two movable holes, and the two ends of the elastic rod 10 are respectively fixedly connected to the two reset sliders 8, and the two reset springs 9 are respectively located in the two movable holes. The two reset springs 9 are always in a compressed state, and the rebound effect of the reset spring 9 drives the two reset sliders 8 to slide in the two movable holes respectively. The two reset sliders 8 slide under the rebound effect of the two reset springs 9 and will be straightened, so that the No. 1 plate 6 and the No. 2 plate 7 are in an expanded state, and no external force is required to operate.

[0045] like Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown in, the adjustment component includes a gear rod 11 and a button block 12; the number of gear rods 11 is the same as the number of moving frames 5 and is arranged one-to-one, the gear rod 11 is meshed with the moving frame 5, the button block 12 is the same as the number of gear rods 11 and is arranged one-to-one, the button block 12 is fixedly installed at one end of the gear rod 11, and the adjustment component also includes a driven bevel gear 13, an active bevel gear 14, a driving spring 15 and a button block 16; the number of driven bevel gears 13 is the same as the number of gear rods 11 and is arranged one-to-one, the driven bevel gear 13 is sleeved on the gear rod 11, a side of the partition 3 is provided with a matching groove that is slidably matched with the active bevel gear 14, the active bevel gear 14 is slidably installed in the matching groove, the active bevel gear 14 can mesh with the two driven bevel gears 13, the driving spring 15 is installed in the matching groove, and the two ends of the driving spring 15 are respectively matched with the active bevel gear 14. The bevel gear 14 is connected to the inner wall of the end of the matching groove, and the No. 2 button block 16 is fixedly connected to the active bevel gear 14. When adjusting the movement of a single mobile frame 5, the No. 1 button block 12 can be rotated, and the No. 1 button block 12 and the gear rod 11 are rotated synchronously. Since the gear rod 11 is meshed with the mobile frame 5, the gear rod 11 drives the mobile frame 5 to slide in the movable groove, and the operation is simple and convenient. When it is necessary to adjust the two mobile frames 5 at the same time, the No. 2 button block 16 can be pressed to make the No. 2 button block 16 and the active bevel gear 14 slide, so that the active bevel gear 14 approaches and meshes with the driven bevel gear 13, and then the No. 2 button block 16 is rotated to drive the active bevel gear 14 to rotate, and the active bevel gear 14 drives the driven bevel gear 13 to rotate, and the driven bevel gear 13 drives the two gear rods 11 to rotate synchronously, thereby driving the two mobile frames 5 to move synchronously. It can be adjusted according to actual needs, and the operation is simple and convenient.

[0046] During specific operations, when it is necessary to close the connecting channel and the connecting opening of the placement slot, it is necessary to cover the No. 1 plate 6 and the No. 2 plate 7. However, in actual situations, when the sliding movable frame 5 is used, the No. 1 plate 6 and the No. 2 plate 7 are driven to move synchronously. The No. 1 plate 6 and the No. 2 plate 7 are not easy to fold, which is relatively inconvenient. Therefore, the following design is adopted.

[0047] like Figure 3 , Figure 6 , Figure 8 and Fig.10As shown in the figure, a movable groove is provided on the inner wall of the connecting channel of the partition 3, and a driving rod 24 is slidably installed in the movable groove. A return spring is also installed in the movable groove, and the return spring can make the driving rod 24 have a tendency to move out of the movable groove. A lever 25 is also rotatably installed in the partition 3. The lever 25 is rotatably installed in the partition 3 through a rotating shaft, and a torsion spring is mounted on the rotating shaft of the lever 25. An inclined surface block 27 and an angle block 26 are respectively installed at both ends of the bottom surface of the lever 25. The driving rod 24 can slide with the inclined surface of the inclined surface block 27, and the angle block 26 can be against the rotating connection between the No. 1 plate 6 and the No. 2 plate 7; when the No. 2 plate 7 pushes the driving rod 24 to slide in the movable groove, the driving rod 24 and the inclined surface block The inclined surface of 27 slides together, driving the inclined surface block 27 and the lever 25 to rotate. The lever 25 drives the corner block 26 to abut against the rotation connection between the No. 1 plate 6 and the No. 2 plate 7. When pushing the movable frame 5 to slide in the movable groove, the No. 2 plate 7 abuts against the driving rod 24, causing the driving rod 24 to slide in the movable groove. When the driving rod 24 slides, it slides with the bottom inclined surface of the inclined surface block 27, causing the inclined surface block 27 to move upward. When the inclined surface block 27 moves upward, it will drive one end of the lever 25 to rise synchronously, and the other end of the lever 25 will drive the corner block 26 to descend, causing the corner block 26 to abut against the rotation connection between the No. 1 plate 6 and the No. 2 plate 7, causing the No. 1 plate 6 and the No. 2 plate 7 to rotate and fold together.

[0048] like Figure 2 and Fig. 9 As shown in the figure, the inner liner layer includes a top plate 17, a side plate 18, a back plate 19 and a bottom frame 20; there are two side plates 18, and the two side plates 18 are detachably installed on both sides of the top plate 17, the back plate 19 is detachably connected to the top plate 17 and the side plates 18, the bottom frame 20 is located between the two side plates 18, and the bottom frame 20 is located above the partition 3; there are gaps between the top plate 17, the side plate 18, the back plate 19 and the bottom frame 20 and the inner wall of the processing cavity, and the top plate 17, the side plate 18, the back plate 19 and the bottom frame 20 are detachably connected by existing quick-release structures such as buckles and bolts.

[0049] like Figure 2 and Fig. 9 As shown in the figure, both sides of the top plate 17 are fixedly connected with plug-in strips 21, and both side inner walls of the processing cavity of the steam oven box 1 are fixedly installed with installation slot rods 22, and the installation slot rods 22 are provided with insertion slots adapted to the plug-in strips 21; both side inner walls of the processing cavity of the steam oven box 1 are fixedly installed with brackets 23, and the brackets 23 are provided with adaptation slots adapted to the side panels 18; both sides of the bottom frame 20 are placed on two brackets 23 respectively, to ensure the firm installation of the entire liner layer, simple and convenient disassembly, and convenient cleaning.

[0050] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-zone steam oven that is easy to clean, characterized in that: The steam oven box (1) comprises a steam oven box (1) and a box door (2); a processing cavity is provided on a side of the steam oven box (1); the box door (2) is rotatably mounted on the steam oven box (1), and the box door (2) is capable of blocking the opening of the processing cavity; A plurality of partitions (3) are detachably mounted in the processing chamber, and the plurality of partitions (3) can divide the processing chamber into a plurality of relatively independent processing chambers. A placement groove is provided on the partition (3). A plurality of groups of heating tubes (4) are fixedly mounted on the inner wall of the processing chamber. The number of the heating tubes (4) is the same as the number of the partitions (3) and they are arranged in a one-to-one correspondence. The heating tubes (4) can be placed in the placement groove of the partition (3). A communication channel connected to the placement groove is provided through the partition (3). Two blocking structures are installed on the partition (3), and the blocking structures can block openings on both sides of the communication channel. The blocking structure can also block the connection between the placement groove and the communication channel, and the heating pipe (4) is located in the placement groove; A plurality of liner layers can be detachably mounted in the processing chamber of the steam oven housing (1), and the number of the liner layers is the same as the number of the processing chambers and is arranged in one-to-one correspondence; The blocking structure comprises a movable frame (5), a first plate (6), a second plate (7), a reset assembly and an adjustment assembly; a movable groove for slidingly cooperating with the movable frame (5) is provided in the partition plate (3); an opening window is provided through the movable frame (5); the first plate (6) is rotatably mounted in the opening window; and the second plate (7) is rotatably mounted on the first plate (6); The first plate (6) and the second plate (7) have a first position state. When the first plate (6) and the second plate (7) are in the first position state, the first plate (6) and the second plate (7) are in an unfolded state, and the first plate (6) and the second plate (7) can block the communication channel; The first plate (6) and the second plate (7) also have a second position state. When the first plate (6) and the second plate (7) are in the second position state, the first plate (6) and the second plate (7) are in an unfolded state, the first plate (6) and the second plate (7) are stored in the movable groove, and the opening of the communication channel is in an open state; The first plate (6) and the second plate (7) also have a third position state. When the first plate (6) and the second plate (7) are in the third position state, the first plate (6) and the second plate (7) are in a folded state. The folded first plate (6) and the second plate (7) can block the opening connecting the communication channel and the placement groove; The reset assembly is used to drive the first plate (6) and the second plate (7) to be in an unfolded state; The adjustment component is used to adjust the position state of the first plate (6) and the second plate (7).

2. The easy-to-clean multi-zone steam oven according to claim 1, characterized in that: The inner wall of the processing chamber is provided with a sealing slot, and the partition plate (3) can be detachably inserted into the sealing slot.

3. The easy-to-clean multi-zone steam oven according to claim 1, characterized in that: The reset assembly comprises a reset slider (8), a reset spring (9) and an elastic rod (10); the reset slider (8) and the reset spring (9) are both provided in two numbers, the first plate (6) and the second plate (7) are both provided with movable holes slidably matched with the reset slider (8), the two reset sliders (8) are respectively slidably mounted in the two movable holes, the two ends of the elastic rod (10) are respectively fixedly connected to the two reset sliders (8), and the two reset springs (9) are respectively located in the two movable holes.

4. The easy-to-clean multi-zone steam oven according to claim 3, characterized in that: The adjustment assembly comprises a gear rod (11) and a first button block (12); the number of the gear rods (11) is the same as the number of the moving frames (5) and they are arranged in a one-to-one correspondence; the gear rod (11) is meshed with the moving frames (5); the number of the first button block (12) is the same as the number of the gear rod (11) and they are arranged in a one-to-one correspondence; the first button block (12) is fixedly mounted on one end of the gear rod (11).

5. The easy-to-clean multi-zone steam oven according to claim 4, characterized in that: The adjustment assembly further comprises a driven bevel gear (13), a driving bevel gear (14), a driving spring (15) and a second button block (16); the number of the driven bevel gears (13) is the same as the number of the gear rod (11) and they are arranged in a one-to-one correspondence; the driven bevel gear (13) is sleeved on the gear rod (11); one side of the partition plate (3) is provided with a matching groove for slidingly matching with the driving bevel gear (14); the driving bevel gear (14) is slidably mounted in the matching groove; the driving bevel gear (14) can mesh with the two driven bevel gears (13); the driving spring (15) is mounted in the matching groove; two ends of the driving spring (15) are respectively connected to the driving bevel gear (14) and the inner wall of the end of the matching groove; the second button block (16) is fixedly connected to the driving bevel gear (14).

6. The easy-to-clean multi-zone steam oven according to claim 5, characterized in that: A movable groove is provided on the inner wall of the communicating channel of the partition (3), a driving rod (24) is slidably mounted in the movable groove, a return spring is also mounted in the movable groove, and the return spring can make the driving rod (24) have a tendency to move out of the movable groove, a lever (25) is also rotatably mounted in the partition (3), the lever (25) is rotatably mounted in the partition (3) via a rotating shaft, and a torsion spring is sleeved on the rotating shaft of the lever (25), an inclined surface block (27) and an angle block (26) are respectively mounted on the two ends of the bottom surface of the lever (25), the driving rod (24) can be slidably matched with the inclined surface of the inclined surface block (27), and the angle block (26) can be pressed against the rotating connection between the first plate (6) and the second plate (7); When the second plate (7) pushes the driving rod (24) to slide in the moving groove, the driving rod (24) slides with the inclined surface of the inclined surface block (27), driving the inclined surface block (27) and the lever (25) to rotate, and the lever (25) drives the angle block (26) to abut against the rotation connection between the first plate (6) and the second plate (7).

7. The easy-to-clean multi-zone steam oven according to claim 1, characterized in that: The liner layer comprises a top plate (17), a side plate (18), a back plate (19) and a bottom frame (20); the number of the side plates (18) is two, and the two side plates (18) are detachably mounted on both sides of the top plate (17), the back plate (19) is detachably connected to the top plate (17) and the side plates (18), and the bottom frame (20) is located between the two side plates (18), and the bottom frame (20) is located above the partition plate (3); There are gaps between the top plate (17), the side plate (18), the back plate (19) and the bottom frame (20) and the inner wall of the processing chamber.

8. The easy-to-clean multi-zone steam oven according to claim 7, characterized in that: Insertion strips (21) are fixedly connected to both sides of the top plate (17), and installation slot rods (22) are fixedly installed on both sides of the inner walls of the processing chamber of the steam oven box (1), and the installation slot rods (22) are provided with insertion slots that are compatible with the insertion strips (21); Brackets (23) are fixedly mounted on both inner walls of the processing chamber of the steam oven housing (1), and the brackets (23) are provided with matching grooves matching the side panels (18); Both sides of the base frame (20) are respectively placed on two brackets (23).

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