Cleaning mechanism and integrated cooker

Abstract

The utility model discloses a cleaning mechanism and an integrated cooker, and belongs to the technical field of kitchen electric appliances. The cleaning mechanism comprises a fixing frame, a rotary driver and a cleaning assembly, the fixing frame is fixed to the machine head, and the rotary driver is installed on the fixing frame; the cleaning assembly comprises a mounting frame and a spray head, the spray head is mounted on the mounting frame, a spraying section of the spray head is located in an air duct of the machine head, and a liquid inlet section of the spray head is connected with a cleaning liquid supply mechanism; a driving shaft of the rotary driver is in transmission connection with the mounting frame and is used for driving the mounting frame to rotate, so that the orientation of the spraying section of the nozzle is adjusted, the cleaning range of the nozzle is enlarged, the oil stain cleaning effect is improved, the user maintenance cost is reduced, and the user experience is improved. The cleaning mechanism is applied to the integrated cooker, so that the cleaning range can be enlarged, the user maintenance cost is reduced, and the user experience is improved.

Description

Technical Field

[0001] The present application relates to the technical field of kitchen appliances, and in particular to a cleaning mechanism and an integrated stove. Background Art

[0002] Integrated stove is a kitchen appliance that integrates multiple functions such as range hood, stove, disinfection cabinet, steam oven, etc. It has the advantages of saving space, good fume extraction effect, energy saving, low consumption and environmental protection, and has become the first choice for most families when decorating. The principle of integrated stove fume extraction is: the fan in the air duct generates negative pressure, and the fume is sucked in from the head, passes through the air duct, and finally discharged from the smoke pipe. After the integrated stove is used for a long time, oil will accumulate in the air duct, and oil will also accumulate on the impeller of the fan located in the air duct, which will increase the impeller resistance, reduce the speed of the fan, and then reduce the fume extraction effect. In severe cases, the fan may even be damaged.

[0003] The integrated stove in the related art has a cleaning mechanism to clean the oil stains on the fan impeller, but the cleaning range of the cleaning mechanism is small, and it can only clean the oil stains on the impeller, but cannot clean the oil stains in other positions in the air duct. The cleaning effect is poor and cannot meet user needs.

[0004] Therefore, there is an urgent need for a cleaning mechanism with an adjustable cleaning range to solve the above problems. Utility Model Content

[0005] One purpose of the present application is to solve or at least alleviate part or all of the above problems. To this end, one purpose of the present application is to provide a cleaning mechanism and an integrated stove.

[0006] In order to achieve the above objectives, this application adopts the following technical solutions:

[0007] In a first aspect, a cleaning mechanism is provided for cleaning oil stains in an air duct of an integrated stove, the cleaning mechanism comprising:

[0008] A fixing frame, used for fixedly connecting with the head of the integrated stove;

[0009] A rotary driver is mounted on the fixing frame;

[0010] The cleaning component includes a mounting frame and a nozzle, wherein the nozzle is mounted on the mounting frame, and the spray section of the nozzle is located in the air duct of the machine head, and the liquid inlet section of the nozzle is connected to the cleaning liquid supply mechanism; the driving shaft of the rotary drive is transmission-connected to the mounting frame and is used to drive the mounting frame to rotate so as to adjust the orientation of the spray section of the nozzle.

[0011] As an optional solution for the cleaning mechanism, the fixing frame includes a first fixing portion and a second fixing portion connected in a step shape, the first fixing portion is located above the second fixing portion and is used for mounting the rotary drive, and the second fixing portion is used for fixed connection with the machine head.

[0012] As an optional solution for the cleaning mechanism, there are two second fixing parts, the two second fixing parts are arranged at intervals and symmetrically connected to both sides of the first fixing part, and a receiving space for receiving the mounting frame is formed between the two second fixing parts.

[0013] As an optional solution for the cleaning mechanism, the mounting frame includes a first mounting portion and a second mounting portion arranged in parallel and spaced apart, the first mounting portion is located above the second mounting portion and is drivingly connected to the driving shaft of the rotating drive, and the second mounting portion is used to mount the nozzle.

[0014] As an optional solution for the cleaning mechanism, the cleaning assembly also includes a locking piece, the outer wall of the liquid inlet section of the nozzle has a limiting convex ring and an external thread, the second mounting portion has a through hole, the diameter of the limiting convex ring is larger than the diameter of the through hole, the liquid inlet section of the nozzle passes through the through hole and is threadedly connected to the locking piece, and the limiting convex ring and the locking piece are respectively located on both sides of the through hole.

[0015] As an optional solution for the cleaning mechanism, the cleaning mechanism also includes a limit assembly, the limit assembly includes a first protrusion and a second protrusion, the first protrusion is installed on the fixed frame, the second protrusion is installed on the mounting frame, the first protrusion and the second protrusion can abut against each other to limit the maximum rotation angle of the mounting frame.

[0016] As an optional solution of the cleaning mechanism, the first protrusion is integrally formed with the fixing frame; and / or

[0017] The second protrusion is integrally formed with the mounting frame.

[0018] As an optional solution of the cleaning mechanism, the outlet of the spray section of the nozzle is a bell mouth; the cone angle α of the bell mouth is 80° to 110°.

[0019] As an optional solution of the cleaning mechanism, the spray section of the nozzle is connected to the liquid inlet section thereof by a circular arc transition, and an angle β between the spray section of the nozzle and the liquid inlet section thereof is 120° to 140°.

[0020] In a second aspect, an integrated stove is provided, comprising a machine head and a cleaning mechanism as described in any one of the above items, wherein the cleaning mechanism is mounted on the machine head.

[0021] The beneficial effects of this application are:

[0022] The cleaning mechanism provided in the present application includes a fixed frame, a rotating drive and a cleaning component. The fixed frame is fixed on the machine head, and the rotating drive is installed on the fixed frame; the cleaning component includes a mounting frame and a nozzle, the nozzle is installed on the mounting frame, and the spray section of the nozzle is located in the air duct of the machine head, and the liquid inlet section of the nozzle is connected to the cleaning liquid supply mechanism; the driving shaft of the rotating drive is transmission-connected to the mounting frame, and is used to drive the mounting frame to rotate, so as to adjust the direction of the spray section of the nozzle, increase the cleaning range of the nozzle, improve the oil cleaning effect, reduce user maintenance costs, and enhance user experience.

[0023] The integrated stove provided in the present application can increase the cleaning range, reduce user maintenance costs and improve user experience by applying the above-mentioned cleaning mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments of the present application. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present application and these drawings without paying any creative work.

[0025] Figure 1 A cross-sectional view showing a cleaning mechanism provided by the present application installed on a machine head;

[0026] Figure 2 An exploded schematic diagram showing the cleaning mechanism provided by the present application installed on the machine head;

[0027] Figure 3 A schematic diagram of the structure of the fixing frame provided by the present application is shown;

[0028] Figure 4 A schematic diagram of the structure of the rotary drive provided by the present application is shown;

[0029] Figure 5 A schematic diagram of the structure of the mounting frame provided by the present application is shown;

[0030] Figure 6 Shows Figure 1 A partial enlarged view of the cleaning mechanism;

[0031] Figure 7 A schematic structural diagram of the nozzle provided in this application is shown.

[0032] Reference numerals:

[0033] 100, machine head; 101, support plate;

[0034] 1. fixing frame; 11. first fixing portion; 111. first connecting hole; 12. second fixing portion; 13. first protrusion;

[0035] 2. Rotary driver; 20. Second connecting hole; 21. Driving shaft; 211. Threaded hole;

[0036] 3. Cleaning assembly; 31. Mounting frame; 311. First mounting portion; 3111. Limiting hole; 312. Second mounting portion; 3121. Second protrusion; 313. First connecting portion; 314. Second connecting portion; 32. Nozzle; 321. Limiting convex ring; 33. Connecting pipe; 34. Locking piece; 35. Sealing piece; 351. Slot; 352. Protrusion. DETAILED DESCRIPTION

[0037] Before any embodiments of the application are explained in detail, it is to be understood that the application is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the above drawings.

[0038] In this application, the terms "comprises", "includes", "has" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device that includes the element.

[0039] In this application, the term "and / or" is a description of the association relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this application generally indicates that the related objects before and after are in an "and / or" relationship.

[0040] In the present application, the terms "connect", "combine", "couple", and "install" may refer to direct connection, combination, coupling, or installation, or indirect connection, combination, coupling, or installation. For example, direct connection refers to two parts or components being connected together without the need for an intermediate piece, and indirect connection refers to two parts or components being connected to at least one intermediate piece respectively, and the two parts or components being connected via the intermediate piece. In addition, "connect" and "couple" are not limited to physical or mechanical connections or couplings, and may include electrical connections or couplings.

[0041] In the present application, it will be understood by those of ordinary skill in the art that relative terms (e.g., "about," "approximately," "substantially," etc.) used in conjunction with quantities or conditions include the values ​​and have the meaning indicated by the context. For example, the relative terms include at least the degree of error associated with the measurement of a specific value, the tolerances caused by manufacturing, assembly, and use associated with a specific value, and the like. Such terms should also be considered to disclose a range defined by the absolute values ​​of the two endpoints. Relative terms may refer to plus or minus a certain percentage (e.g., 1%, 5%, 10% or more) of the indicated value. Numerical values ​​that do not use relative terms should also be disclosed as specific values ​​with tolerances. In addition, "substantially" may refer to plus or minus a certain degree (e.g., 1 degree, 5 degrees, 10 degrees or more) on the basis of the indicated angle when expressing a relative angular position relationship (e.g., substantially parallel, substantially perpendicular).

[0042] In this application, it will be understood by those skilled in the art that the function performed by a component can be performed by one component, multiple components, one part, or multiple parts. Similarly, the function performed by a part can also be performed by one part, one component, or a combination of multiple parts.

[0043] In the present application, the terms "upper", "lower", "left", "right", "front", "back" and other directional words are described based on the orientation and positional relationship shown in the accompanying drawings, and should not be understood as limiting the embodiments of the present application. In addition, in the context, it is also necessary to understand that when it is mentioned that an element is connected to another element "upper" or "lower", it can not only be directly connected to another element "upper" or "lower", but also indirectly connected to another element "upper" or "lower" through an intermediate element. It should also be understood that directional words such as upper side, lower side, left side, right side, front side, back side, etc. not only represent the positive orientation, but can also be understood as the lateral orientation. For example, the bottom can include directly below, lower left, lower right, lower front, and lower back, etc.

[0044] The present application provides an integrated stove, including a stove top, a machine head, a fan, a gas stove and a steam oven. The machine head is installed on the stove top, and the fan is installed in the air duct of the machine head to generate negative pressure in the air duct to absorb oil smoke; the gas stove is installed on the stove top to provide an open flame for users to cook; the steam oven is installed in a cabinet under the stove top to steam and bake food, thereby increasing users' cooking methods and improving users' cooking experience.

[0045] In other embodiments, the integrated stove also includes a disinfection cabinet, which is installed in a cabinet under the stove and is used to disinfect tableware to improve the safety of the tableware.

[0046] After the integrated stove is used for a long time, oil will accumulate in the air duct, and oil will also accumulate on the impeller of the fan located in the air duct, which will increase the impeller resistance and reduce the fan speed, thereby reducing the oil fume absorption effect. In severe cases, it may even damage the fan.

[0047] In order to solve the above problems, the integrated stove provided in the present application also includes a cleaning mechanism, which is installed on the machine head and is used to clean the oil stains in the air duct of the machine head and the oil stains on the impeller of the fan to ensure the oil fume absorption efficiency of the integrated stove.

[0048] Figure 1 A cross-sectional view of the cleaning mechanism provided in the present application installed on the head 100 is shown. Figure 2 FIG. 1 shows an exploded schematic diagram of the cleaning mechanism provided by the present application installed on the head 100. Figure 1 to Figure 2 As shown, the cleaning mechanism includes a fixed frame 1, a rotary driver 2 and a cleaning component 3, the fixed frame 1 is fixed on the machine head 100, and the rotary driver 2 is installed on the fixed frame 1; the cleaning component 3 includes a mounting frame 31 and a nozzle 32, the nozzle 32 is installed on the mounting frame 31, and the injection section of the nozzle 32 is located in the air duct of the machine head 100, and the liquid inlet section of the nozzle 32 is connected to the cleaning liquid supply mechanism; the driving shaft 21 of the rotary driver 2 is transmission-connected to the mounting frame 31, and is used to drive the mounting frame 31 to rotate, so as to adjust the orientation of the injection section of the nozzle 32, increase the cleaning range of the nozzle 32, improve the oil cleaning effect, reduce the user maintenance cost, and enhance the user experience.

[0049] In order to facilitate the connection between the nozzle 32 and the cleaning liquid supply mechanism, the cleaning assembly 3 further includes a connecting pipe 33, one end of which is sealedly connected to the liquid inlet section of the nozzle 32, and the other end of the connecting pipe 33 is connected to the cleaning liquid supply mechanism. In one embodiment, the cleaning liquid supply mechanism includes a water storage box, which can supply high-temperature cleaning liquid to the nozzle 32 to improve the cleaning effect of the cleaning mechanism.

[0050] In one embodiment, the number of cleaning mechanisms is two, and the two cleaning mechanisms are arranged at intervals along the left and right directions of the machine head 100. By providing two cleaning mechanisms, the self-cleaning effect of the integrated stove can be further improved, the self-cleaning needs of users can be met, and the maintenance cost of users can be reduced. In other embodiments, the number of cleaning mechanisms is not limited to one or two, and can also be any number such as three, four, or five. The specific design can be based on needs and is not limited here.

[0051] It should be noted that when the number of cleaning mechanisms is two or more, all cleaning mechanisms can be connected to the same cleaning liquid supply mechanism, or can be connected to a cleaning liquid supply mechanism respectively. The specific design can be determined according to needs and is not limited here.

[0052] Figure 3 FIG. 1 shows a schematic diagram of the structure of the fixing frame 1 provided in the present application. Figure 3 Combination Figure 2 As shown, the fixing frame 1 includes a first fixing portion 11 and a second fixing portion 12 connected in a stepped manner, the first fixing portion 11 is located above the second fixing portion 12 and is used to install the rotary driver 2, and the second fixing portion 12 is used to be fixedly connected to the head 100. Such an arrangement can facilitate the fixing frame 1 to be fixedly connected to the head 100 and the rotary driver 2 at the same time, reduce the number of parts, and improve assembly efficiency.

[0053] In one embodiment, there are two second fixing portions 12, which are arranged at intervals and symmetrically connected to the two sides of the first fixing portion 11, and a receiving space for receiving the mounting frame 31 is formed between the two second fixing portions 12. Such an arrangement can not only provide a receiving space for the mounting frame 31, but also improve the structural strength of the fixing frame 1.

[0054] Figure 4 FIG. 2 shows a schematic diagram of the structure of the rotary drive 2 provided in the present application. Figure 4 Combination Figure 3 As shown, the first fixing portion 11 of the fixing frame 1 has four first connection holes 111, and the first fixing portion 11 also has a through hole for the driving shaft 21 of the rotary driver 2 to pass through. The rotary driver 2 has four second connection holes 20 corresponding to the four first connection holes 111. When the rotary driver 2 and the fixing frame 1 are assembled, the driving shaft 21 of the rotary driver 2 passes through the through hole of the fixing frame 1, and the second connection hole 20 on it is connected with the first connection hole 111 on the fixing frame 1, and then the screw is passed through the first connection hole 111 and the second connection hole 20 and matched with the nut to realize the fixed connection between the rotary driver 2 and the first fixing portion 11 of the fixing frame 1.

[0055] In one embodiment, the rotary driver 2 may be a servo motor, which has the advantages of high precision and good stability. In addition, the fixing frame 1 may be a metal part or a plastic part that is resistant to high temperature and corrosion.

[0056] Figure 5 FIG. 3 shows a schematic diagram of the structure of the mounting frame 31 provided in the present application. Figure 5 Combination Figure 2 As shown, the mounting frame 31 includes a first mounting portion 311 and a second mounting portion 312 which are arranged in parallel and spaced apart. The first mounting portion 311 is located above the second mounting portion 312 and is transmission-connected to the driving shaft 21 of the rotary driver 2. The second mounting portion 312 is used to mount the nozzle 32. Such an arrangement can facilitate the connection between the mounting frame 31 and the driving shaft 21 of the rotary driver 2 and the nozzle 32, and can also avoid interference between the rotary driver 2 and the nozzle 32.

[0057] In one embodiment, the mounting frame 31 further includes a first connecting portion 313 and a second connecting portion 314, which are arranged in parallel and spaced apart and are used to connect the first mounting portion 311 and the second mounting portion 312. In other words, the mounting frame 31 is a rectangular frame structure as a whole. For example, the mounting frame 31 can be made of metal or high temperature and corrosion resistant plastic.

[0058] like Figure 5 Combination Figure 3 As shown, the cleaning mechanism further includes a limit assembly, which includes a first protrusion 13 and a second protrusion 3121. The first protrusion 13 is mounted on the fixing frame 1, and the second protrusion 3121 is mounted on the mounting frame 31. The first protrusion 13 and the second protrusion 3121 can abut against each other to limit the maximum rotation angle of the mounting frame 31. When the second protrusion 3121 on the mounting frame 31 abuts against the first protrusion 13 on the fixing frame 1 when the rotary driver 2 drives the mounting frame 31 to rotate relative to the fixing frame 1, the rotary driver 2 stops driving the mounting frame 31 to continue rotating to prevent the nozzle 32 from spraying the cleaning liquid outside the handpiece 100. In this embodiment, the rotation angle of the mounting frame 31 is 0° to 180° to prevent the nozzle 32 from spraying the cleaning liquid outside the handpiece 100 and splashing onto the user.

[0059] In one embodiment, the first protrusion 13 is integrally formed with the fixing frame 1, and the second protrusion 3121 is integrally formed with the mounting frame 31. Of course, in other embodiments, the first protrusion 13 can also be fixed to the fixing frame 1 by gluing, riveting, screwing, etc., and the second protrusion 3121 can also be fixed to the mounting frame 31 by gluing, riveting, screwing, etc.

[0060] It is understandable that in actual work, the rotation of the rotary driver 2 can be controlled by a program. For example, the forward rotation cycle is set to 5 seconds, the reverse rotation cycle is set to 5 seconds, and after a countdown of 2 minutes, the water supply of the nozzle 32 is automatically closed, and the rotary driver 2 returns to the initial position.

[0061] Figure 6 Shows Figure 1 A partial enlarged view of the cleaning mechanism. Figure 6 Combination Figure 5 and Figure 4 As shown, the driving shaft 21 of the rotary driver 2 has a threaded hole 211 coaxially arranged with its axis, and the first mounting portion 311 has a through hole, and a screw is passed through the through hole of the first mounting portion 311 and threadedly connected with the threaded hole 211 of the driving shaft 21 of the rotary driver 2, thereby realizing a transmission connection between the driving shaft 21 of the rotary driver 2 and the mounting bracket 31, ensuring that the mounting bracket 31 can rotate with the rotation of the driving shaft 21 of the rotary driver 2.

[0062] Further, the driving shaft 21 of the rotary driver 2 has a non-circular limiting portion, and the first mounting portion 311 has a limiting hole 3111 that cooperates with the non-circular limiting portion to prevent relative rotation between the first mounting portion 311 and the driving shaft 21 of the rotary driver 2. For example, the non-circular limiting portion may be a round shaft structure with one notch, a round shaft structure with two notches, or a multi-prism structure, which will not be described one by one here.

[0063] Continue to see Figure 6 As shown, the cleaning assembly 3 further includes a locking member 34, the outer wall of the liquid inlet section of the nozzle 32 has a limiting convex ring 321 and an external thread, the second mounting portion 312 has a through hole, the diameter of the limiting convex ring 321 is larger than the diameter of the through hole, the liquid inlet section of the nozzle 32 passes through the through hole and is threadedly connected to the locking member 34, the limiting convex ring 321 and the locking member 34 are respectively located on both sides of the through hole. For example, the locking member 34 can be a nut.

[0064] In one embodiment, a support plate 101 is provided in the head 100 , the support plate 101 is located above the fan, the fixing frame 1 is fixed on the support plate 101 , and the spray section of the spray head 32 passes through the support plate 101 and is located below the support plate 101 .

[0065] The cleaning mechanism further includes a seal 35, which is used for sealing connection between the outer wall of the nozzle 32 and the support plate 101. Specifically, the support plate 101 has a mounting hole, and the outer ring wall of the seal 35 has a card groove 351, which can be carded on the peripheral wall of the mounting hole, and the nozzle 32 passes through the central hole of the seal 35 and is tightly matched with the seal 35.

[0066] It should be noted that during assembly, the nozzle 32 is first passed through the center hole of the seal 35, and the limiting convex ring 321 of the nozzle 32 is extended out of the seal 35, and then the groove 351 of the seal 35 is clamped with the mounting hole of the support plate 101 to realize the assembly between the seal 35 and the support plate 101, and finally the nozzle 32 is passed through the through hole of the second mounting portion 312 of the mounting frame 31, and the locking member 34 is used to lock the nozzle 32 on the second mounting portion 312 of the mounting frame 31.

[0067] Furthermore, the seal 35 is located below the limiting protrusion 321. Since the second mounting portion 312 of the mounting frame 31 is located above the limiting protrusion 321, the limiting protrusion 321 can also serve as a longitudinal limiting structure of the nozzle 32 to prevent the nozzle 32 from moving up and down relative to the support plate 101.

[0068] In order to ensure that the seal 35 and the nozzle 32 are closely matched, the inner wall of the central hole of the seal 35 also has a protrusion 352, which can increase the friction between the seal 35 and the outer wall of the nozzle 32, and ensure that the seal 35 and the nozzle 32 are closely matched. In one embodiment, the protrusion 352 is an annular structure, and the number of the protrusions 352 can be one or more. When the number of the protrusions 352 is multiple, the multiple protrusions 352 are spaced apart along the axial direction of the seal 35. In another embodiment, the protrusion 352 is a convex point, the number of the protrusions 352 is multiple, and the multiple protrusions 352 are evenly spaced.

[0069] Figure 7 FIG. 3 shows a schematic diagram of the structure of the nozzle 32 provided by the present application. Figure 7 Combination Figure 6 As shown, the outlet of the spray section of the nozzle 32 is a bell mouth, so as to increase the spray range of the nozzle 32 and the cleaning area. In one embodiment, the cone angle α of the bell mouth is 80° to 110°.

[0070] In one embodiment, the spray section of the nozzle 32 is connected to its liquid inlet section by an arc transition, and the angle β between the spray section and the liquid inlet section is 120° to 140°, which is conducive to spraying onto the contaminated surface perpendicular to the support plate 101, directly flushing the contaminated surface, and improving the cleaning effect.

[0071] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the above embodiments do not limit the present application in any form, and any technical solution obtained by equivalent replacement or equivalent transformation falls within the protection scope of the present application.

Claims

1. A cleaning mechanism for cleaning oil stains in the air duct of an integrated stove, characterized in that: The cleaning mechanism comprises: A fixing frame (1) used for being fixedly connected to a machine head (100) of the integrated stove; A rotary driver (2) mounted on the fixing frame (1); A cleaning component (3) comprises a mounting frame (31) and a nozzle (32), wherein the nozzle (32) is mounted on the mounting frame (31), and a spray section of the nozzle (32) is located in an air duct of the machine head (100), and a liquid inlet section of the nozzle (32) is connected to a cleaning liquid supply mechanism; a driving shaft (21) of the rotary driver (2) is transmission-connected to the mounting frame (31) and is used to drive the mounting frame (31) to rotate so as to adjust the orientation of the spray section of the nozzle (32).

2. The cleaning mechanism according to claim 1, characterized in that: The fixing frame (1) comprises a first fixing portion (11) and a second fixing portion (12) connected in a step-like manner, wherein the first fixing portion (11) is located above the second fixing portion (12) and is used for mounting the rotary drive (2), and the second fixing portion (12) is used for being fixedly connected to the machine head (100).

3. The cleaning mechanism according to claim 2, characterized in that: The number of the second fixing parts (12) is two, the two second fixing parts (12) are arranged at intervals and symmetrically connected to the two sides of the first fixing part (11), and an accommodating space for accommodating the mounting frame (31) is formed between the two second fixing parts (12).

4. The cleaning mechanism according to claim 1, characterized in that: The mounting frame (31) comprises a first mounting portion (311) and a second mounting portion (312) which are arranged in parallel and spaced apart from each other; the first mounting portion (311) is located above the second mounting portion (312) and is drivingly connected to the driving shaft (21) of the rotary driver (2); and the second mounting portion (312) is used for mounting the nozzle (32).

5. The cleaning mechanism according to claim 4, characterized in that: The cleaning assembly (3) further comprises a locking member (34); the outer wall of the liquid inlet section of the nozzle (32) comprises a limiting convex ring (321) and an external thread; the second mounting portion (312) comprises a through hole; the diameter of the limiting convex ring (321) is greater than the diameter of the through hole; the liquid inlet section of the nozzle (32) passes through the through hole and is threadedly connected to the locking member (34); the limiting convex ring (321) and the locking member (34) are respectively located on two sides of the through hole.

6. The cleaning mechanism according to claim 1, characterized in that: The cleaning mechanism further comprises a limiting assembly, the limiting assembly comprising a first protrusion (13) and a second protrusion (3121), the first protrusion (13) being mounted on the fixing frame (1), the second protrusion (3121) being mounted on the mounting frame (31), the first protrusion (13) and the second protrusion (3121) being capable of abutting against each other to limit the maximum rotation angle of the mounting frame (31).

7. The cleaning mechanism according to claim 6, characterized in that: The first protrusion (13) and the fixing frame (1) are integrally formed; and / or The second protrusion (3121) and the mounting frame (31) are integrally formed.

8. The cleaning mechanism according to any one of claims 1 to 7, characterized in that: The outlet of the injection section of the nozzle (32) is a bell mouth; the cone angle α of the bell mouth is 80° to 110°.

9. The cleaning mechanism according to claim 8, characterized in that: The spray section of the spray head (32) is connected to its liquid inlet section in an arc transition, and the included angle β between the spray section of the spray head (32) and its liquid inlet section is 120° to 140°.

10. An integrated stove, characterized in that: It comprises a machine head (100) and a cleaning mechanism as claimed in any one of claims 1 to 9, wherein the cleaning mechanism is mounted on the machine head (100).

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