Integrated stove

Abstract

The present application provides an integrated stove, and relates to the technical field of cooking devices. The integrated stove comprises: a body, which comprises an exhaust duct and a fume inlet, the fume inlet being formed in the middle of the body; and a range hood assembly, the range hood assembly being connected to the body, the range hood assembly being communicated with the exhaust duct, the range hood assembly being located below the body, the range hood assembly being eccentrically arranged relative to the fume inlet, and the range hood assembly being used for drawing in cooking fumes via the fume inlet and the exhaust duct. The present application can reduce the probability of interference between the integrated stove and the internal structure of cabinets, such that the integrated stove can be applied to various cabinets of different models, thus further achieving the technical effects of improving the structural compactness of the integrated stove, and increasing the scenarios where the integrated stove is applicable.

Description

Integrated cooker

[0001] The present application claims priority to Chinese Patent Application No. 202411219094.1, filed on August 30, 2024, entitled "Integrated Cooker", and Chinese Patent Application No. 202420774239.3, filed on April 15, 2024, entitled "Range Hood Assembly and Integrated Cooker", both of which are incorporated by reference in their entirety. TECHNICAL FIELD

[0002] The present application relates to the technical field of cooking equipment, in particular, to an integrated cooker. BACKGROUND

[0003] The integrated range hood product on the market can change the oil fume into clean air by oil removal and odor removal treatment, and discharge it to the indoor or outdoor environment.

[0004] In the related art, the cooktop of the integrated range hood product is embedded on the cabinet, and the chimney, range hood and other structures are hidden below the cooktop.

[0005] However, the structure arranged below the cooktop occupies a large amount of space below the cooktop, which is easy to interfere with the drawer, secret compartment and other structures in the cabinet, resulting in the technical problem that the integrated cooker has difficulty in space layout and narrow application scenarios. SUMMARY

[0006] The present application aims to at least solve one of the technical problems existing in the prior art.

[0007] To this end, the present application provides an integrated cooker.

[0008] Therefore, the present application provides an integrated cooker, which includes a body, a chimney and an oil inlet, the oil inlet is centrally arranged on the body; a range hood assembly connected with the body, the range hood assembly is in communication with the chimney; wherein the range hood assembly is located below the body, and the range hood assembly is eccentrically arranged relative to the oil inlet, and the range hood assembly is used for sucking oil fume through the oil inlet and the chimney.

[0009] In this technical solution, an integrated cooker is defined, which has oil fume collection and purification capabilities. The integrated cooker can collect oil fume produced during cooking, remove oil and odor from the oil fume, and then discharge the treated oil fume to the outdoor environment or back to the indoor environment to avoid the spread of oil fume and reduce environmental pollution caused by oil fume.

[0010] Exemplarily, the integrated cooker includes a body, the body being a main frame structure of the integrated cooker, the body being used for positioning and supporting other structures on the integrated cooker, and the body forming an operation table of the integrated cooker, and a cooking utensil can heat on the body. An air inlet is formed on the body, and a flue is formed in the body and communicates with the air inlet. During operation, the integrated cooker can suck the oil fume above the body through the air inlet and the flue, so as to avoid the oil fume generated during cooking from spreading everywhere.

[0011] The integrated cooker further includes a range hood assembly connected with the body, the range hood assembly including an inlet and an outlet, and the inlet communicating with the flue. After the range hood assembly is started, the range hood assembly can suck the oil fume through the air inlet and the flue, and the oil fume is filtered by the filtering assembly during flowing to the inlet. Finally, the range hood assembly discharges the oil fume into a pipeline through the outlet, so as to realize the collection and directional discharge of the oil fume, avoid the oil fume from spreading everywhere, and reduce the pollution of the oil fume to the environment. The range hood assembly is hung at the bottom of the body. After the integrated cooker is embedded in the cabinet body of the cabinet, the panel at the top of the body forms an exposed surface of the integrated cooker, and the range hood assembly is hidden below the body, and the range hood assembly occupies a part of the space below the body.

[0012] On this basis, the air inlet on the body is centrally arranged at the top of the body, specifically, the air inlet is arranged at the center of the panel, so that the oil fume is sucked into the integrated cooker from the center area of the panel. Correspondingly, the range hood assembly is eccentrically arranged below the body relative to the centrally arranged air inlet, that is, the center of the range hood assembly is staggered with the center of the air inlet in the horizontal direction, so that the range hood assembly is concentratedly arranged on one side below the body, thereby leaving a part of space on the opposite side, so that the part of space can be left empty.

[0013] Therefore, the technical scheme eccentrically arranges the range hood assembly relative to the central air inlet, so that the range hood assembly can be concentratedly arranged in a local area around the air inlet, thereby forming an avoidance area below the body, so that the integrated cooker can avoid the drawers and secret compartments in the cabinet through the avoidance area, so as to reduce the probability of interference between the integrated cooker and the internal structure of the cabinet, so that the integrated cooker can be applied to various different models of cabinets. Further, the technical scheme solves the technical problems of great space layout difficulty and narrow application scene in the related art. The technical effect of improving the compactness of the integrated cooker structure and widening the application scene of the integrated cooker is achieved.

[0014] In some technical schemes of the present application, optionally, the range hood assembly includes an inlet, and the inlet communicates with the flue.

[0015] In the technical scheme, the top of the range hood assembly is provided with the inlet, the first end of the flue communicates with the air inlet, and the second end of the flue communicates with the inlet. The oil fume sucked through the air inlet enters the inlet through the flue.

[0016] On this basis, the inlet at the top of the smoke machine assembly is arranged eccentrically relative to the smoke inlet at the top of the panel, so that the inlet is arranged obliquely below the smoke inlet.

[0017] By arranging the inlet eccentrically relative to the smoke inlet, the smoke inlet and the inlet are staggered in the horizontal direction, so that the flue can increase the length of the oil fume circulation by occupying the space in the horizontal direction, and the flue can deliver the oil fume downward into the inlet after extending transversely by the staggered distance. Compared with the scheme of delivering the oil fume longitudinally through the S-shaped flue, the eccentric arrangement scheme can reduce the resistance of the oil fume in the flue, thereby improving the suction efficiency of the oil fume. The eccentric arrangement scheme of the inlet meets the eccentric arrangement requirement of the smoke machine assembly, so that the flue can be arranged in a certain direction around the inlet, thereby reducing the probability of interference between the flue and other structures in the cabinet, and achieving the technical effects of improving the compactness of the integrated cooker, optimizing the oil fume delivery path, and improving the practicality and reliability of the integrated cooker.

[0018] In some technical solutions of the present application, the integrated cooker further comprises: a grease separation assembly arranged in the smoke inlet, the grease separation assembly being used for separating grease from the oil fume; and a filter assembly arranged in the flue, the filter assembly being located between the grease separation assembly and the inlet.

[0019] In this technical solution, the integrated cooker further comprises the grease separation assembly and the filter assembly.

[0020] The grease separation assembly is arranged in the flue, and the grease separation assembly is arranged opposite to the smoke inlet on the flue. The grease separation assembly is arranged on the upwind side of the filter assembly. After the oil fume flows into the smoke inlet, the oil fume needs to flow through the grease separation assembly first. The grease separation assembly can separate the grease and water vapor mixed in the oil fume, complete the pre-separation of the oil fume, and avoid the oil fume carrying the oil and water into the filter assembly and the smoke machine assembly, thereby protecting the filter assembly and the smoke machine assembly from being polluted by the oil and water, prolonging the service life of the integrated cooker, avoiding the accumulation of the oil and water in the flue from producing odor, and avoiding the oil fume treated by the integrated cooker from causing secondary pollution to the environment.

[0021] The filter assembly is arranged in the flue, and the filter assembly is located on the downwind side of the grease separation assembly. After the oil fume penetrates the grease separation assembly, the oil fume needs to penetrate the filter assembly. The filter assembly includes a filter core inside. The filter core can adsorb odor substances in the oil fume through the mesh structure inside the filter core, so as to reduce the odor of the oil fume and avoid the oil fume from causing secondary pollution to the environment.

[0022] In some technical solutions of the present application, the eccentric direction of the inlet relative to the smoke inlet is a first direction; and the grease separation assembly and the filter assembly are arranged side by side along the first direction.

[0023] In the technical solution, the eccentric direction of the inlet relative to the smoke inlet is the first direction, and the eccentric direction of the range hood assembly relative to the smoke inlet is also the first direction, after assembly, the range hood assembly and the air duct inside the range hood assembly are concentratedly arranged in the local area pointed to by the first direction, and the area on the side opposite to the first direction is an empty area.

[0024] The grease separation assembly and the filter assembly need to occupy part of the space in the flue, and the inlet is eccentrically arranged in the present application, so that the flue part extends in the first direction, so that the grease separation assembly and the filter assembly can be arranged side by side in the flue extending in the first direction, thereby reasonably utilizing the transverse space below the body, reducing the size of the grease separation assembly and the filter assembly in the longitudinal direction, and enabling the integrated cooker to be arranged in a small-size cabinet. Further, the compactness of the integrated cooker structure is improved, the ultra-thin design requirement of the integrated cooker is met, and the application scenarios of the integrated cooker are widened.

[0025] In some technical solutions of the present application, optionally, the body includes: a stove body, the smoke inlet is arranged on the stove body; a cover body, a first end of the cover body is in communication with the smoke inlet, and a second end of the cover body is buckled on the range hood assembly, and the cover body and the range hood assembly enclose the flue.

[0026] In the technical solution, the body includes a stove body and a cover body, the stove body is provided with a panel on the top, and the panel is embedded in the mounting port on the top of the cabinet body, so that the cooking utensil to be heated is heated on the top of the panel to meet the high-temperature cooking requirement of food.

[0027] The stove body is further provided with a heating component, and the heating component includes an electric heating disc, an electromagnetic coil disc and the like. The heating component can form a heating area on the panel, and the temperature value of the cooking utensil can be raised by the heating component when the cooking utensil is placed on the heating utensil.

[0028] The smoke inlet is arranged on the panel on the top of the stove body, and is specifically arranged in the central area of the panel.

[0029] The cover body is provided with openings at the upper end and the lower end, the opening size of the top of the cover body is smaller, and the opening size of the bottom of the cover body is larger. During assembly, the cover body is in communication with the smoke inlet on the stove body through the opening at the top, and the cover body is buckled above the range hood assembly through the opening at the bottom. The inner surface of the cover body and the outer surface of the range hood assembly enclose the flue, and the flue is located inside the cover body. The oil fume enters the inlet from top to bottom under the guidance of the inner surface of the cover body.

[0030] Compared with the technical solution of forming a flue by arranging a complex pipeline structure, the cover body buckled on the range hood assembly simultaneously encloses the flue, and the structural complexity of the cover body is relatively low, which can reduce the process complexity and production cost.

[0031] Exemplarily, the cover body is also arranged eccentrically relative to the smoke inlet, so that the smoke machine assembly is arranged at a predetermined installation position offset laterally relative to the smoke inlet by the cover body to meet the eccentric arrangement requirement of the smoke machine assembly, and ensure that the smoke machine assembly can be arranged at a certain orientation around the smoke inlet, thereby reducing the probability of the cover body and the smoke machine assembly occupying the space required by the internal structure of the cabinet, and widening the application scenarios of the integrated cooker.

[0032] In some technical solutions of the present application, optionally, the top surface of the cover body comprises a first region, and the first region is located on the downwind side of the filter assembly.

[0033] In this technical solution, the top surface of the cover body comprises a first region, and the first region faces the cooktop at the top and is away from the smoke machine assembly at the bottom.

[0034] The first region is located on the downwind side of the oil separation assembly and the filter assembly, and the oil fume passing through the filter assembly flows into the part of the flue below the first region and is finally discharged into the smoke machine assembly through the part of the flue.

[0035] On this basis, the height of the first region gradually decreases in the flow direction of the oil fume, so as to form the first region recessed downward to the smoke machine assembly.

[0036] Compared with the region where the oil separation assembly and the filter assembly are located, the size requirement of the part of the flue below the first region in the height direction is relatively low, so that the recess design of the first region does not affect the internal structure arrangement requirement of the flue. Moreover, by recessing the first region, part of the space above the first region can be avoided, and this part of the space can be used to arrange the cooktop and the structure in the cooktop, so as to improve the structural compactness of the integrated cooker in the longitudinal direction, reduce the thickness of the integrated cooker, and thus widen the application scenarios of the integrated cooker, and provide convenient conditions for the miniaturization design and lightweight design of the integrated cooker.

[0037] At the same time, by recessing the first region, the flow area of the flue in the oil fume flow direction can be reduced, so as to improve the flow rate of the oil fume in the flue, and thus improve the oil fume suction efficiency of the integrated cooker.

[0038] In some technical solutions of the present application, optionally, the first region comprises a circular arc segment and a straight segment, the circular arc segment is located on the downwind side of the filter assembly, and the straight segment is located on the downwind side of the circular arc segment.

[0039] In this technical solution, the first region is divided into a circular arc segment and a straight segment according to the shape.

[0040] The circular arc segment is close to the filter assembly, the circular arc segment is located on the downwind side of the filter assembly, the straight segment extends in the horizontal direction, the straight segment is connected with the circular arc segment, and the straight segment is located on the downwind side of the circular arc segment.

[0041] Compared with the technical solution of setting an inclined plane to form a recessed trend, the combination scheme of setting the circular arc segment and the straight segment can avoid more space above the cover body, so that more or larger components can be arranged in the space, thereby further improving the structural compactness of the integrated cooker and reducing the size of the integrated cooker.

[0042] Meanwhile, the inside of the circular arc segment forms a smooth circular arc surface, which can accelerate the oil fume flowing out of the filter assembly, thereby improving the efficiency of the oil fume entering the smoke machine assembly, and achieving the technical effect of improving the oil fume suction efficiency of the integrated cooker.

[0043] In some technical solutions of the present application, optionally, the radius of the circular arc segment is greater than or equal to 15 cm and less than or equal to 50 cm.

[0044] In this technical solution, the radius of the circular arc segment needs to be greater than or equal to 15 cm and less than or equal to 50 cm.

[0045] By limiting the radius of the circular arc segment to be greater than or equal to 15 cm, it can be ensured that the circular arc segment avoids enough space above the cover body, so that the heating components, circuit boards and other structures can be smoothly arranged above the first area, thereby achieving the technical effect of improving the structural compactness of the integrated cooker.

[0046] By limiting the radius of the circular arc segment to be less than or equal to 50 cm, it can avoid that the circular arc segment with too large slope produces too large resistance to the oil fume, and avoid that the circular arc segment affects the normal flow of the oil fume, thereby achieving the technical effect of improving the oil fume suction efficiency of the integrated cooker.

[0047] In some technical solutions of the present application, optionally, the cover body is at least partially located in the cooker body.

[0048] In this technical solution, the cover body is at least partially embedded into the cooker body, and the opening at the top of the cover body directly interfaces with the smoke inlet on the panel.

[0049] By embedding the cover body at least partially into the cooker body, the space inside the cooker body can be reasonably utilized, thereby reducing the distance between the cooker body and the smoke machine assembly in the cover direction, improving the structural compactness of the integrated cooker in the height direction, and providing convenient conditions for the miniaturization design of the integrated cooker.

[0050] Furthermore, embedding the cover body into the cooker body can increase the contact area between the cooker body and the cover body, thereby reducing the stress on the cover body, improving the positioning stability of the cooker body to the cover body, avoiding irreversible deformation of the cover body under the gravity of the eccentrically arranged smoke machine assembly, and thereby achieving the technical effects of improving the structural strength of the integrated cooker and reducing the failure rate of the integrated cooker.

[0051] In some embodiments of the present application, the number of the smoke machine assemblies is multiple, and the body is connected with one of the multiple smoke machine assemblies; and the multiple smoke machine assemblies correspond to multiple eccentric directions respectively.

[0052] In this technical solution, the integrated cooker is designed with multiple smoke machine assemblies, and the body selects one of the multiple smoke machine assemblies for assembly.

[0053] In this technical solution, the multiple smoke machine assemblies correspond to multiple eccentric directions respectively, and in the process of loading the integrated cooker into the cabinet, one of the multiple smoke machine assemblies that can avoid the drawer and the hidden compartment can be selected for assembly according to the positions of the drawer and the hidden compartment in the cabinet, so as to ensure that the integrated cooker can be loaded into the cabinet smoothly.

[0054] Therefore, by designing multiple smoke machine assemblies, the user can select the eccentric direction of the smoke machine assembly according to the demand, so as to ensure that the integrated cooker can be assembled into the cabinet owned by the user, thereby realizing the technical effects of widening the application range of the integrated cooker and improving the practicality of the integrated cooker.

[0055] In some embodiments of the present application, the width direction of the smoke inlet is consistent with the length direction of the body; the smoke machine assembly includes a first smoke machine assembly and a second smoke machine assembly, the first smoke machine assembly and the second smoke machine assembly are symmetrical structures, and the first smoke machine assembly and the second smoke machine assembly are eccentrically arranged in the length direction of the body.

[0056] In this technical solution, the panel smoke inlet is a rectangle or an approximately rectangle (such as a runway shape, an oval shape, etc.), and the smoke inlet is arranged centrally in the length direction of the panel, that is, the center of the smoke inlet coincides with the center of the panel length, so as to form two installation spaces with the same size on both sides of the smoke inlet, and the smoke machine assembly can be completely or mostly installed in the installation space on either side.

[0057] Compared with the circular smoke inlet, by setting the smoke inlet as a rectangle or an approximately rectangle, the generous longitudinal space can be more fully utilized without occupying more cramped transverse space, so that the area of the smoke inlet can be larger, which is conducive to ensuring sufficient air volume, thereby improving the oil fume extraction effect.

[0058] The integrated cooker is designed with two independent smoke machine assemblies, specifically a first smoke machine assembly and a second smoke machine assembly. According to the actual needs of the user (such as the position of the air outlet, the shape of the push-pull cabinet, etc.), one of the smoke machine assemblies can be placed on the corresponding side of the stove body to avoid interference.

[0059] In this technical solution, the stove body is symmetric with respect to the center of the smoke inlet, that is, the installation spaces on the left and right sides of the smoke inlet are the same, so that one of the first smoke machine assembly and the second smoke machine assembly can be hoisted on either side of the stove body without affecting the spatial layout of the stove body in the cabinet.

[0060] Exemplarily, the smoke machine assembly comprises a motor and a fan wheel, and the rotation direction of the motor is adjustable on site, and the motor is adjusted according to the corresponding air duct (clockwise or counterclockwise).

[0061] The smoke machine assembly comprises an outlet, and the smoke machine assembly can be placed on any side of the cooking body according to actual needs of a user, such as different outlet positions, drawer shapes, etc., to avoid interference and better adapt to different scene requirements, and increase corresponding storage space such as a dark grid, and the use scene is more abundant.

[0062] In some technical solutions of the present application, the smoke machine assembly comprises: a shell comprising a smoke suction port and a smoke exhaust port; and a centrifugal fan arranged in the shell, wherein the smoke suction port is located on the air inlet side of the centrifugal fan, and the smoke suction port and the centrifugal fan are arranged in a staggered manner in a direction perpendicular to the axis of the centrifugal fan, and the smoke exhaust port is located on the circumferential side of the centrifugal fan.

[0063] In this technical solution, a smoke machine assembly applied to an integrated cooker is provided, which can provide power for sucking oil fume during operation to avoid the spread of oil fume in the indoor environment.

[0064] Exemplarily, the smoke machine assembly comprises a shell, which is the main frame structure of the smoke machine assembly, and a cavity is formed in the shell, and the shell further comprises a smoke exhaust port communicating with the cavity, which can be used to position, support and protect the internal working structure of the smoke machine assembly, and the cover has a smoke suction port communicating with the cavity.

[0065] A centrifugal fan is arranged in the shell, and after the centrifugal fan is turned on, oil fume is sucked into the shell through the smoke suction port and is discharged from the shell through the smoke exhaust port after being filtered to remove oil and odor. The upper region of the centrifugal fan is the air inlet side, and the circumferential region of the centrifugal fan is the air outlet side, and the oil fume is sucked into the fan wheel from the upper region of the centrifugal fan and is diffused to the circumferential region under the centrifugal force of the rotating fan wheel.

[0066] On this basis, the axial direction of the centrifugal fan corresponds to the longitudinal direction of the smoke machine assembly, and in the longitudinal direction, the smoke suction port is located above the centrifugal fan, i.e., the smoke suction port is located on the air inlet side of the centrifugal fan. The direction perpendicular to the axial direction of the centrifugal fan corresponds to the transverse direction of the smoke machine assembly, and in the transverse direction, the smoke suction port is arranged in a staggered manner with the centrifugal fan, i.e., the centrifugal fan avoids the area directly below the smoke suction port, and the smoke suction port and the centrifugal fan are deviated in the transverse direction. In this case, the oil fume sucked in by the smoke suction port first flows in the transverse direction and then enters the centrifugal fan from top to bottom in the longitudinal direction of the smoke machine assembly after flowing directly above the centrifugal fan.

[0067] Therefore, by arranging the smoke suction port and the centrifugal fan in the transverse direction, the circulation channel of the oil fume can make full use of the transverse space at the top of the centrifugal fan, so as to reserve sufficient space in the transverse direction for arranging the filter assembly, improve the structural compactness of the range hood assembly in the transverse direction, and avoid increasing the thickness of the range hood assembly due to the reserved space. Thus, the technical defects of low structural compactness and large thickness of the integrated range hood in the related art are solved.

[0068] On this basis, the smoke exhaust port is arranged on the peripheral side of the centrifugal fan, that is, the smoke exhaust port is located on the air outlet side of the centrifugal fan. In this case, the oil fume thrown out by the rotating impeller under the centrifugal force can be discharged to the pipeline outside the shell through the peripheral smoke exhaust port. Similarly, arranging the smoke exhaust port on the peripheral side of the centrifugal fan can also reasonably utilize the space in the transverse direction, and avoid increasing the thickness of the range hood assembly due to the smoke exhaust port.

[0069] In addition, staggering the smoke suction port and the centrifugal fan in the transverse direction can make the filter assembly avoid the smoke suction port, reduce the air inlet resistance of the smoke suction port, and thus optimize the structural layout of the range hood assembly, improve the structural compactness of the range hood assembly, and improve the oil fume extraction efficiency of the range hood assembly. This provides a convenient technical effect for the miniaturization design and lightweight design of the range hood assembly.

[0070] In some technical solutions of the present application, the filter assembly is arranged in the shell, and the filter assembly is used to filter the oil fume flowing from the smoke suction port to the centrifugal fan. The filter assembly is located on the air inlet side of the centrifugal fan, and the filter assembly is arranged opposite to the centrifugal fan in the axial direction of the centrifugal fan.

[0071] In this technical solution, the range hood assembly further includes a filter assembly. The oil fume sucked in by the smoke suction port needs to flow through the filter assembly first and then enter the centrifugal fan on the air inlet side of the centrifugal fan. In the process of the oil fume passing through the filter assembly, the oil, moisture or odor emitting substances in the oil fume are separated out to obtain relatively clean oil fume, thereby reducing the pollutants entering the centrifugal fan, reducing the possibility of erosion and damage of the centrifugal fan by the pollutants, improving the safety of the range hood assembly, prolonging the service life of the range hood assembly, and reducing the pollutant content of the treated oil fume to avoid secondary pollution of the oil fume finally discharged into the indoor environment.

[0072] On this basis, the filter assembly is arranged opposite to the centrifugal fan in the longitudinal direction, that is, the filter assembly is at least partially arranged above the centrifugal fan in the transverse direction, so as to stagger the filter assembly with the smoke suction port and avoid increasing the air inlet resistance at the smoke suction port, thereby achieving the technical effects of improving the oil fume extraction efficiency of the range hood assembly and improving the practicability of the range hood assembly.

[0073] In some technical solutions of the present application, the shell comprises: a volute comprising an opening, the exhaust port is located in the volute, and the centrifugal fan is arranged in the volute, with the air inlet side of the centrifugal fan opposite to the opening; a cover connected with the volute, the cover covering the opening, the suction port being located on the side of the cover away from the volute, and the filter assembly being arranged in the cover.

[0074] In this technical solution, the shell comprises a volute and a cover, the top of the volute is open, the centrifugal fan is arranged opposite to the opening, and the oil fume treated by the filter assembly enters the volute through the opening, and the exhaust port is arranged on the side of the volute. The gas thrown out by the impeller is pressurized and accelerated under the action of the inner surface of the volute, so as to improve the oil fume extraction rate of the smoke machine assembly.

[0075] The cover covers above the opening, the suction port is arranged on the top of the cover, and the filter assembly is arranged horizontally in the cover. The size of the cover in the horizontal direction is smaller than the size of the volute, so as to reasonably utilize the horizontal space above the volute, realize the compactness of the structure of the smoke machine assembly, and provide convenient conditions for the miniaturization design and lightweight design of the smoke machine assembly.

[0076] In some technical solutions of the present application, the volute comprises: a first volute, the opening being located in the first volute, and the filter assembly being clamped between the cover and the first volute; and a second volute connected with the first volute and the centrifugal fan, the first volute being located between the cover and the second volute.

[0077] In this technical solution, the volute is divided into a first volute and a second volute along the longitudinal direction, the opening is arranged on the first volute, the centrifugal fan is connected with the second volute, and the first volute is fitted above the second volute. By arranging the first volute and the second volute in a split type, convenient conditions can be provided for disassembling the structure in the volute, such as the centrifugal fan, so as to realize the technical effect of reducing the assembly difficulty of the smoke machine assembly.

[0078] On this basis, the cover is fitted above the first volute, the upper end of the filter assembly abuts against the cover, and the lower end of the filter assembly abuts against the first volute. The clamping and positioning of the filter assembly can be completed by fitting the cover above the first volute, so that the filter assembly can be kept in the specified working position between the cover and the first volute, avoiding the loosening or even falling off of the filter assembly, thereby realizing the technical effects of reducing the assembly difficulty of the filter assembly, improving the positioning accuracy of the filter assembly, and improving the filtering reliability.

[0079] Specifically, the upper surface of the first volute and / or the lower surface of the cover is provided with a pressing structure. After the cover and the first volute are fitted and connected, the pressing mechanism can press the filter assembly on both sides of the filter assembly, avoiding the loosening and misplacement of the filter assembly.

[0080] For example, the pressing mechanism is integrally formed on the cover and / or the first volute.

[0081] In some embodiments of the present application, the smoke machine assembly further comprises a grid arranged at the smoke suction port.

[0082] In this technical solution, the smoke machine assembly further comprises a grid, which is installed at the smoke suction port. On the one hand, the grid can guide the oil fume flowing towards the smoke suction port, thereby reducing the resistance of the oil fume entering the smoke suction port. On the other hand, the grid can block large-size pollutants flowing towards the smoke suction port, thereby avoiding the blockage of the filter assembly or affecting the operation of the centrifugal fan, and further achieving the technical effects of improving the safety and reliability of the smoke machine assembly and reducing the failure rate of the smoke assembly.

[0083] In some embodiments of the present application, the smoke machine assembly further comprises a reinforcing component arranged on the cover and located between the grid and the centrifugal fan in a direction perpendicular to the axis of the centrifugal fan.

[0084] In this technical solution, the smoke machine assembly further comprises a reinforcing component, which is connected to the cover and located between the grid and the centrifugal fan in the transverse direction of the smoke machine assembly.

[0085] The shell needs to be hung below the panel of the integrated stove through the grid, and the centrifugal fan has a large weight. Since the centrifugal fan and the smoke suction port are laterally misaligned, there is a deviation between the gravity center of the centrifugal fan and the grid, which causes the cover area between the grid and the centrifugal fan to bear a large bending and torsional moment, and there is a risk of bending or even breaking.

[0086] To this end, the present application provides a reinforcing component arranged on the cover between the grid and the centrifugal fan, so that the reinforcing component can replace a part of the bending and torsional moment of the cover, thereby reducing the possibility of bending or even breaking of the cover, and further achieving the technical effects of improving the structural strength of the smoke machine assembly and improving the safety and reliability of the smoke machine assembly.

[0087] Illustratively, the reinforcing component is a reinforcing rib arranged horizontally on the cover between the grid and the smoke machine assembly. The number of reinforcing ribs can be multiple, and the multiple reinforcing ribs are arranged at intervals or different positions on the cover.

[0088] In some embodiments of the present application, the smoke machine assembly further comprises a sealing component arranged between the grid and the cover.

[0089] In the technical solution, the sealing component is arranged between the grid and the opening, and can fill the gap between the grid and the opening to avoid the leakage of the oil fume flowing to the smoke port from the gap between the opening and the grid. Thus, on the one hand, the oil fume leaked to the outside is prevented from polluting the indoor environment, and on the other hand, the gas leakage between the grid and the smoke port is avoided to reduce the oil fume suction capacity of the smoke machine assembly, thereby achieving the technical effects of improving the air tightness of the smoke machine assembly and improving the reliability of the smoke machine assembly.

[0090] Specifically, the sealing component is a rubber sealing ring.

[0091] In some technical solutions of the present application, the smoke machine assembly further comprises a liquid storage component connected with the shell, the liquid storage component being located outside the shell, and the liquid storage component being used to collect and store the liquid on the filter assembly.

[0092] In the technical solution, the smoke machine assembly further comprises a liquid storage component connected with the shell, the liquid storage component being located outside the shell, and the liquid storage component being used to collect and store the liquid on the filter assembly.

[0093] In the technical solution, the smoke machine assembly further comprises a liquid storage component connected with the shell, the liquid storage component being located outside the shell, and the liquid storage component being used to collect and store the liquid on the filter assembly.

[0094] In some technical solutions of the present application, the liquid storage component is located on the side of the volute, and the liquid storage component is connected with the cover and the second volute.

[0095] In the technical solution, the liquid storage component is located on the side of the shell, and the hanging of the liquid storage component around the shell can also reduce the thickness of the smoke machine assembly, so as to facilitate the arrangement of the smoke machine assembly in a narrow space with low height, thereby improving the practicability of the smoke machine assembly.

[0096] On this basis, the lower end of the liquid storage component is connected with the second volute, and the upper end of the liquid storage component is connected with the cover. In this case, the liquid storage component connected between the cover and the second volute can share a part of the weight of the first volute and share a part of the bending torque of the cover, so as to reduce the possibility of falling off of the second volute and bending and breaking of the cover, thereby achieving the technical effects of improving the structural strength of the smoke machine assembly, reducing the failure rate of the smoke machine assembly, and prolonging the service life of the smoke machine assembly.

[0097] Exemplarily, the liquid storage component can individually resist the upper suspended cover, preventing the cover from collapsing the corners of the liquid storage component due to uneven force.

[0098] In some technical solutions of the present application, the integrated cooker further comprises a panel connected with the shell.

[0099] In this technical solution, the integrated cooker further comprises a panel, the cover and the grid are hung below the panel, the panel forms an exposed surface of the integrated cooker, the cooking utensil is placed on the panel, the panel is provided with a through hole opposite to the smoke suction port, and the oil fume above the panel is sucked into the smoke machine assembly through the through hole and the smoke suction port.

[0100] Additional aspects and advantages of the present application will become apparent from the following description with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0101] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description, taken in conjunction with the accompanying drawings, in which:

[0102] FIG. 1 shows an exploded view of an integrated cooker according to one embodiment of the present application;

[0103] FIG. 2 shows a structural schematic view of an integrated cooker according to one embodiment of the present application;

[0104] FIG. 3 shows a structural schematic view of an integrated cooker according to one embodiment of the present application;

[0105] FIG. 4 shows a structural schematic view of a grid according to one embodiment of the present application;

[0106] FIG. 5 shows a structural schematic view of a grease separation assembly according to one embodiment of the present application;

[0107] FIG. 6 shows a structural schematic view of a filter assembly according to one embodiment of the present application;

[0108] FIG. 7 shows a structural schematic view of an integrated cooker according to one embodiment of the present application;

[0109] FIG. 8 shows a structural schematic view of an integrated cooker according to one embodiment of the present application;

[0110] FIG. 9 shows a structural schematic view of a smoke machine assembly according to one embodiment of the present application;

[0111] FIG. 10 shows a structural schematic view of an integrated cooker according to one embodiment of the present application;

[0112] FIG. 11 shows a structural schematic view of an integrated cooker according to one embodiment of the present application;

[0113] FIG. 12 shows a structural schematic diagram of an integrated cooker according to one embodiment of the present application;

[0114] FIG. 13 shows a structural schematic diagram of an integrated cooker according to one embodiment of the present application;

[0115] FIG. 14 shows a structural schematic diagram of a smoke machine assembly according to one embodiment of the present application;

[0116] FIG. 15 shows a structural schematic diagram of a smoke machine assembly according to one embodiment of the present application;

[0117] FIG. 16 shows a structural schematic diagram of an integrated cooker according to one embodiment of the present application;

[0118] FIG. 17 shows a structural schematic diagram of an integrated cooker according to one embodiment of the present application;

[0119] FIG. 18 shows a structural schematic diagram of a smoke machine assembly according to one embodiment of the present application;

[0120] FIG. 19 shows a structural schematic diagram of a smoke machine assembly according to one embodiment of the present application;

[0121] FIG. 20 shows a structural schematic diagram of a smoke machine assembly according to one embodiment of the present application;

[0122] FIG. 21 shows a structural schematic diagram of a smoke machine assembly according to one embodiment of the present application;

[0123] FIG. 22 shows a structural schematic diagram of a smoke machine assembly according to one embodiment of the present application;

[0124] FIG. 23 shows a structural schematic diagram of a smoke machine assembly according to one embodiment of the present application.

[0125] Correspondence between the reference signs and the component names in FIGS. 1-23 is as follows: 100 integrated cooker, 110 body, 1102 flue, 1104 smoke inlet, 112 cooker body, 114 cover body, 1142 first area, 11422 arc segment, 11424 straight segment, 116 bracket, 117 panel, 118 heating element, 119 grille, 120 smoke machine assembly, 1202 inlet, 122 first smoke machine assembly, 124 second smoke machine assembly, 126 fan wheel, 128 motor, 130 grease separation assembly, 140 filter assembly, 200 cabinet, 210 drawer, 150 shell, 1502 smoke suction port, 1504 smoke exhaust port, 152 volute, 1522 opening, 1524 first volute, 1526 second volute, 1528 compression structure, 153 cover, 160 centrifugal fan, 170 grille, 180 reinforcing component, 190 sealing component, 191 liquid storage component. DETAILED DESCRIPTION

[0126] In order to enable a more complete understanding of the above-mentioned objects, features and advantages of the present application, the present application will be described in further detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0127] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and therefore the scope of protection of the present application is not limited by the specific embodiments disclosed below.

[0128] The integrated cooker according to some embodiments of the present application will be described below with reference to FIGS. 1-23.

[0129] As shown in FIGS. 1, 2, 3 and 9, one embodiment of the present application proposes an integrated cooker 100, which comprises a body 110 including a flue 1102 and a smoke inlet 1104 centrally arranged on the body 110, and a range hood assembly 120 connected with the body 110 and communicating with the flue 1102; wherein the range hood assembly 120 is located below the body 110 and is arranged eccentrically relative to the smoke inlet 1104, and the range hood assembly 120 is configured to suck the oil fume through the smoke inlet 1104 and the flue 1102.

[0130] The arrow a in FIGS. 3 and 9 shows the flow direction of the oil fume.

[0131] In this embodiment, an integrated cooker 100 is defined, which has the oil fume collecting and purifying capabilities, and is capable of removing oil and odor from the oil fume produced during cooking after sucking the oil fume into the interior, and then discharging the treated oil fume to the outdoor environment back to the indoor environment, so as to avoid the oil fume from spreading everywhere and reduce the pollution of the oil fume to the environment.

[0132] Exemplarily, the integrated cooker 100 comprises a body 110, which is the main frame structure of the integrated cooker 100 and is configured to position and support other structures on the integrated cooker 100, and forms the operation table top of the integrated cooker 100, on which the cooking utensils can be heated. The smoke inlet 1104 is arranged on the body 110, and the flue 1102 is formed inside the body 110 and communicates with the smoke inlet 1104. During operation, the integrated cooker 100 can suck the oil fume above the body 110 through the smoke inlet 1104 and the flue 1102, so as to avoid the oil fume produced during cooking from spreading everywhere.

[0133] The integrated cooker 100 further comprises a hood assembly 120 connected with the body 110, the hood assembly 120 comprising an inlet 1202 and an outlet, the inlet 1202 being in communication with the flue 1102. After the hood assembly 120 is turned on, the hood assembly 120 can suck the oil fume through the oil fume inlet 1104 and the flue 1102, the oil fume is filtered by the filtering assembly 140 in the process of flowing to the inlet 1202, and finally the hood assembly 120 discharges the oil fume through the outlet into the pipeline to realize the collection and directional discharge of the oil fume, so as to avoid the oil fume from spreading everywhere and reduce the pollution of the oil fume to the environment. Wherein, the hood assembly 120 is hung at the bottom of the body 110, after the integrated cooker 100 is embedded in the cabinet body 200, the panel 117 at the top of the body 110 forms the exposed surface of the integrated cooker 100, and the hood assembly 120 is hidden below the body 110, and the hood assembly 120 will occupy a part of the space below the body 110.

[0134] On this basis, the oil fume inlet 1104 on the body 110 is centrally arranged at the top of the body 110, specifically, the oil fume inlet 1104 is arranged in the center of the panel 117, so that the oil fume is sucked into the integrated cooker 100 from the center area of the panel 117. Correspondingly, the hood assembly 120 is arranged eccentrically below the body 110 relative to the centrally arranged oil fume inlet 1104, that is, the center of the hood assembly 120 is dislocated from the center of the oil fume inlet 1104 in the horizontal direction, so that the hood assembly 120 is arranged on one side below the body 110, thereby leaving a part of the space on the opposite side, so that this part of the space can be left empty.

[0135] Therefore, in this embodiment, the hood assembly 120 is arranged eccentrically relative to the centrally arranged oil fume inlet 1104, so that the hood assembly 120 can be arranged in a local area around the oil fume inlet 1104, thereby forming an avoidance area below the body 110, so that the integrated cooker 100 can avoid the drawer 210 and the secret compartment in the cabinet, thereby reducing the probability of interference between the integrated cooker 100 and the internal structure of the cabinet, and making the integrated cooker 100 applicable to various models of cabinets. Further, the technical problems of large space layout difficulty and narrow application scene in the related art are solved.

[0136] Exemplarily, the oil fume inlet 1104 is provided with a grille 119.

[0137] As shown in FIG. 1, FIG. 2 and FIG. 3, in some embodiments of the present application, the hood assembly 120 comprises an inlet 1202 in communication with the flue 1102; the inlet 1202 is arranged eccentrically relative to the oil fume inlet 1104.

[0138] In this embodiment, the top of the range hood assembly 120 is provided with an inlet 1202, the first end of the flue 1102 is in communication with the smoke inlet 1104, and the second end of the flue 1102 is in communication with the inlet 1202. The oil fume sucked in by the smoke inlet 1104 enters the inlet 1202 through the flue 1102.

[0139] On this basis, the inlet 1202 at the top of the range hood assembly 120 is eccentrically arranged relative to the smoke inlet 1104 at the top of the panel 117, so that the inlet 1202 is arranged obliquely below the smoke inlet 1104.

[0140] By eccentrically arranging the inlet 1202 relative to the smoke inlet 1104, the smoke inlet 1104 and the inlet 1202 are staggered in the horizontal direction, so that the flue 1102 can increase the length of the oil fume flow by occupying space in the horizontal direction, and the flue 1102 can deliver the oil fume downward into the inlet 1202 after extending laterally by the staggered distance. Compared with the scheme of longitudinally delivering the oil fume through the S-shaped flue 1102, the eccentric arrangement scheme can reduce the resistance of the oil fume in the flue 1102, thereby improving the suction efficiency of the oil fume. The eccentric arrangement scheme of the inlet 1202 meets the eccentric arrangement requirement of the range hood assembly 120, can make the flue 1102 arranged in a certain direction around the inlet 1202, reduce the probability of interference between the flue 1102 and other structures in the cabinet, and thereby realize the technical effects of improving the compactness of the integrated stove 100, optimizing the oil fume delivery path, and improving the practicality and reliability of the integrated stove 100.

[0141] As shown in FIGS. 1, 3, 4, 5 and 6, in some embodiments of the present application, the integrated stove 100 further comprises: a grease separation assembly 130, the grease separation assembly 130 being arranged in the smoke inlet 1104, the grease separation assembly 130 being used for separating grease in the oil fume; and a filter assembly 140, the filter assembly 140 being arranged in the flue 1102, the filter assembly 140 being located between the grease separation assembly 130 and the inlet 1202.

[0142] The arrow a in FIGS. 4, 5 and 6 shows the flow direction of the oil fume.

[0143] In this embodiment, the integrated stove 100 further comprises the grease separation assembly 130 and the filter assembly 140.

[0144] The oil and fat separation assembly 130 is arranged in the flue 1102, and the oil and fat separation assembly 130 is arranged opposite to the smoke inlet 1104 on the flue 1102. The oil and fat separation assembly 130 is arranged on the upwind side of the filter assembly 140. After the oil fume flows into the smoke inlet 1104, the oil fume needs to flow through the oil and fat separation assembly 130 first. The oil and fat separation assembly 130 can separate the oil and water vapor mixed in the oil fume, complete the pre-oil and water separation of the oil fume, avoid the oil fume carrying the oil and water into the filter assembly 140 and the smoke machine assembly 120, thereby on the one hand, the filter assembly 140 and the smoke machine assembly 120 are protected from being polluted by the oil and water, the service life of the integrated cooker 100 is prolonged, on the other hand, the oil and water accumulated in the flue 1102 is avoided from producing an odor, and on the other hand, the oil fume processed by the integrated cooker 100 is avoided from causing secondary pollution to the environment.

[0145] The filter assembly 140 is arranged in the flue 1102, and the filter assembly 140 is located on the downwind side of the oil and fat separation assembly 130. After the oil fume penetrates through the oil and fat separation assembly 130, the oil fume needs to penetrate through the filter assembly 140. The filter assembly 140 internally includes a filter core. The filter core can adsorb odor substances in the oil fume through the internal mesh structure of the filter core, so as to reduce the odor of the oil fume and avoid the oil fume from causing secondary pollution to the environment.

[0146] The oil and fat separation assembly 130 is arranged at the smoke inlet 1104, and the oil and fat separation assembly 130 is composed of a frame and a filter screen. The frame is used to fix the filter screen, and the shape of the frame is matched with the cover body 114, so that the oil and fat separation assembly 130 can be fixed at the smoke inlet 1104. The smoke inlet 1104 and the oil and fat separation assembly 130 divide the whole machine into two assembly spaces with the same size.

[0147] When the oil fume passes through the oil and fat separation assembly 130, the oil particles contained in the oil fume are adhered to the micropores of the filter screen, so as to be left on the filter screen, thereby achieving the effect of separating the oil and the oil fume. The oil fume after separating the oil is discharged from the air outlet on the side of the oil and fat separation assembly 130.

[0148] The material of the filter screen is a material that can form a plurality of micropores (i.e., can capture oil and allow oil fume to pass through). Commonly used materials are a plurality of superimposed metal flat screens, metal wire screens, and the like. Non-metallic mesh materials and the like can also be used.

[0149] The filter assembly 140 plays a role in removing odor substances in the oil fume. The material thereof is usually activated carbon, which plays a role in physically adsorbing particulate matters in the oil fume. The filter assembly 140 can also be a component that plays a role in electric adsorption or liquid adsorption.

[0150] The installation positions of the oil and fat separation assembly 130 and the filter assembly 140 are located above the smoke machine assembly 120, and the horizontal projections of the oil and fat separation assembly 130 and the filter assembly 140 overlap the smoke machine assembly 120. Therefore, the space occupied in the horizontal direction is greatly reduced, which is conducive to the miniaturization design of the product.

[0151] The oil separation assembly 130 and the filter assembly 140 can simultaneously block the inlet 1202 on the smoke machine assembly 120.

[0152] Exemplarily, the oil separation assembly 130 and the filter assembly 140 block less than 50% of the inlet, which can ensure sufficient air volume to ensure the oil fume suction effect.

[0153] The smoke duct 1102 is provided with a bracket 116 for fixing the filter assembly 140.

[0154] As shown in FIGS. 3, 7 and 8, in some embodiments of the present application, the inlet 1202 is eccentric to the inlet 1104 in a first direction (shown by arrow d in FIG. 1); the oil separation assembly 130 and the filter assembly 140 are arranged side by side along the first direction.

[0155] The arrows a in FIGS. 7 and 8 show the flow direction of the oil fume.

[0156] In this embodiment, the inlet 1202 is eccentric to the inlet 1104 in the first direction, and the smoke machine assembly 120 is also eccentric to the inlet 1104 in the first direction. After assembly, the smoke machine assembly 120 and the internal air duct are arranged in the local area pointed to by the first direction, and the area on the side opposite to the first direction is an empty area.

[0157] The oil separation assembly 130 and the filter assembly 140 need to occupy part of the space in the smoke duct 1102. The present application makes the smoke duct 1102 extend in the first direction by eccentrically arranging the inlet 1202, so that the oil separation assembly 130 and the filter assembly 140 can be arranged side by side in the smoke duct 1102 extending in the first direction, thereby reasonably utilizing the transverse space below the body 110, reducing the size of the oil separation assembly 130 and the filter assembly 140 in the longitudinal direction, and enabling the integrated cooker 100 to be arranged in a small-size cabinet. Further, the compactness of the integrated cooker 100 is improved, the ultra-thin design requirement of the integrated cooker 100 is met, and the application scenarios of the integrated cooker 100 are widened.

[0158] As shown in FIGS. 1, 2 and 3, in some embodiments of the present application, the body 110 includes: a stove body 112, the inlet 1104 is arranged on the stove body 112; a cover body 114, a first end of the cover body 114 is in communication with the inlet 1104, and a second end of the cover body 114 is buckled on the smoke machine assembly 120, the cover body 114 and the smoke machine assembly 120 enclose the smoke duct 1102.

[0159] In this embodiment, the body 110 includes a cooktop 112 and a cover 114, the cooktop 112 is provided with a panel 117 on the top, the panel 117 is embedded in the mounting opening on the top of the cabinet 200, and the cooking utensils that need to be heated are heated on the top of the panel 117 to meet the high-temperature cooking needs of food.

[0160] The cooktop 112 is also provided with a heating element 118 inside, which includes an electric heating disc, an electromagnetic coil disc, etc. The heating element 118 can form a heating area on the panel 117, and the cooking utensils placed on the heating utensils can increase the temperature value of the cooking utensils through the heating element 118.

[0161] The smoke inlet 1104 is provided on the panel 117 on the top of the cooktop 112, and is specifically provided in the central region of the panel 117.

[0162] The cover 114 is provided with openings at the top and bottom, the opening size of the top of the cover 114 is smaller, and the opening size of the bottom of the cover 114 is larger, the cover 114 is connected to the smoke inlet 1104 on the cooktop 112 through the opening on the top during assembly, the cover 114 is fastened above the smoke machine assembly 120 through the opening on the bottom, and the inner surface of the cover 114 and the outer surface of the smoke machine assembly 120 enclose the flue 1102, which is located inside the cover 114. The oil fume enters the inlet 1202 from top to bottom under the guidance of the inner surface of the cover 114.

[0163] Compared with the embodiment of forming the flue 1102 by setting a complex pipeline structure, the cover 114 fastened on the smoke machine assembly 120 simultaneously encloses the flue 1102, and the structural complexity of the cover 114 is relatively low, which can reduce the process complexity and production cost.

[0164] Exemplarily, the cover 114 is also eccentrically arranged relative to the smoke inlet 1104, so that the smoke machine assembly 120 is arranged on a predetermined mounting position laterally offset relative to the smoke inlet 1104 through the cover 114, to meet the eccentric arrangement needs of the smoke machine assembly 120, and ensure that the smoke machine assembly 120 can be arranged in a certain direction around the smoke inlet 1104, thereby reducing the probability of the cover 114 and the smoke machine assembly 120 occupying the space required by the internal structure of the cabinet, and widening the application scenarios of the integrated stove 100.

[0165] As shown in FIGS. 7, 8, 10, 11 and 12, in some embodiments of the present application, the top surface of the cover 114 includes a first region 1142, which is located on the downwind side of the filter assembly 140; the first region 1142 is at least partially recessed towards the smoke machine assembly 120.

[0166] Arrow c in FIG. 10 shows the disassembly direction of the oil separation assembly 130 and the filter assembly 140.

[0167] Arrow a in FIGS. 12, 16 and 17 shows the flow direction of the oil fume, arrow b in FIGS. 3, 10, 12, 16 and 17 shows the rotation direction of the motor 128, and arrow c in FIG. 10 shows the disassembly direction of the oil separation assembly 130 and the filter assembly 140.

[0168] In this embodiment, the top surface of the cover 114 includes a first area 1142, which is towards the top stove 112 and away from the bottom range hood assembly 120.

[0169] The first area 1142 is located at the downwind side of the oil separation assembly 130 and the filter assembly 140, and the oil fume passing through the filter assembly 140 will flow into the part of the flue 1102 below the first area 1142 and finally be discharged into the range hood assembly 120 through the part of the flue 1102.

[0170] On this basis, the height of the first area 1142 gradually decreases in the flow direction of the oil fume, so as to form the first area 1142 concave towards the range hood assembly 120.

[0171] Compared with the area where the oil separation assembly 130 and the filter assembly 140 are located, the size requirement of the part of the flue 1102 below the first area 1142 in the height direction is lower, so that the concave design of the first area 1142 does not affect the internal structure arrangement requirement of the flue 1102. Moreover, by concave design of the first area 1142, part of the space above the first area 1142 can be avoided, which can be used to arrange the stove 112 and the structure in the stove 112, so as to improve the structural compactness of the integrated stove 100 in the longitudinal direction, reduce the thickness of the integrated stove 100, and thus achieve the technical effect of widening the application scenarios of the integrated stove 100, and provide convenient conditions for the miniaturization design and lightweight design of the integrated stove 100.

[0172] Meanwhile, by concave design of the first area 1142, the flow area of the flue 1102 in the oil fume flow direction can be reduced, so as to improve the flow rate of the oil fume in the flue 1102, and thus achieve the technical effect of improving the oil fume suction efficiency of the integrated stove 100.

[0173] As shown in FIGS. 11 and 12, in some embodiments of the present application, the first area 1142 includes a circular arc segment 11422 and a straight segment 11424, the circular arc segment 11422 is located at the downwind side of the filter assembly 140, and the straight segment 11424 is located at the downwind side of the circular arc segment 11422.

[0174] In this embodiment, the first region 1142 is divided into a circular arc segment 11422 and a straight segment 11424 according to shapes.

[0175] The circular arc segment 11422 is adjacent to the filter assembly 140, the circular arc segment 11422 is located on the downwind side of the filter assembly 140, the straight segment 11424 extends in the horizontal direction, the straight segment 11424 is connected to the circular arc segment 11422, and the straight segment 11424 is located on the downwind side of the circular arc segment 11422.

[0176] Compared with the embodiment in which the recessed trend is formed by arranging an inclined plane, the combination of the circular arc segment 11422 and the straight segment 11424 can avoid more space above the cover 114, so that more or larger components can be arranged in the space, thereby further improving the structural compactness of the integrated cooker 100 and reducing the size of the integrated cooker 100.

[0177] Meanwhile, a smooth circular arc surface is formed on the inner side of the circular arc segment 11422, which can accelerate the oil fume flowing out of the filter assembly 140, thereby improving the efficiency of the oil fume entering the smoke machine assembly 120 and achieving the technical effect of improving the oil fume suction efficiency of the integrated cooker 100.

[0178] For example, to optimize the efficiency of the flue 1102, the part of the cover 114 connected to the stove body 112 is connected in an arc along the air inlet direction through the circular arc segment 11422, thereby reducing air resistance and noise.

[0179] In addition, after the upper part adjacent to the stove body 112 of the flue 1102 is connected in an arc, a straight segment 11424 is arranged, thereby reducing the space occupied by the cover 114 in the stove body 112, so that the stove body 112 has more space to place components, so that the stove body 112 can accommodate more components, and at the same time, the smoke machine assembly 120 can be closer to the top, thereby reducing the thickness of the whole machine.

[0180] In some embodiments of the present application, optionally, the radius of the circular arc segment 11422 ranges from greater than or equal to 15 cm to less than or equal to 50 cm.

[0181] In this embodiment, the radius of the circular arc segment 11422 ranges from greater than or equal to 15 cm to less than or equal to 50 cm.

[0182] By limiting the radius of the circular arc segment 11422 to be greater than or equal to 15 cm, it can be ensured that the circular arc segment 11422 avoids enough space above the cover 114, so that the heating components 118, the circuit board and other structures can be smoothly arranged above the first region 1142, thereby achieving the technical effect of improving the structural compactness of the integrated cooker 100.

[0183] By limiting the radius of the circular arc segment 11422 to be less than or equal to 50 cm, the excessively large slope of the circular arc segment 11422 can be avoided to generate excessive resistance to the oil fume, and the circular arc segment 11422 can be avoided to affect the normal circulation of the oil fume, thereby achieving the technical effect of improving the oil fume suction efficiency of the integrated cooker 100.

[0184] As shown in FIG. 3 and FIG. 10, in some embodiments of the present application, the cover body 114 is at least partially located in the cooker body 112.

[0185] In this embodiment, the cover body 114 is at least partially embedded into the cooker body 112, and the opening at the top of the cover body 114 directly interfaces with the oil fume inlet 1104 on the panel 117.

[0186] By embedding the cover body 114 into the cooker body 112, the space in the cooker body 112 can be reasonably utilized, thereby reducing the distance between the cooker body 112 and the hood assembly 120 in the cover direction, improving the structural compactness of the integrated cooker 100 in the height direction, and providing a convenient condition for the miniaturization design of the integrated cooker 100.

[0187] Furthermore, embedding the cover body 114 into the cooker body 112 can increase the contact area between the cooker body 112 and the cover body 114, thereby reducing the stress on the cover body 114, improving the positioning stability of the cooker body 112 to the cover body 114, avoiding irreversible deformation of the cover body 114 under the gravity of the eccentrically arranged hood assembly 120, and thereby achieving the technical effects of improving the structural strength of the integrated cooker 100 and reducing the failure rate of the integrated cooker 100.

[0188] As shown in FIG. 13, FIG. 14, FIG. 15, FIG. 16 and FIG. 17, in some embodiments of the present application, the number of the hood assemblies 120 is multiple, and the body 110 is connected with one of the multiple hood assemblies 120; on the body 110, the multiple hood assemblies 120 correspond to multiple eccentric directions respectively.

[0189] In this embodiment, the integrated cooker 100 is designed with multiple hood assemblies 120, and the body 110 selects one of the multiple hood assemblies 120 for assembly.

[0190] Among them, the multiple hood assemblies 120 correspond to multiple eccentric directions respectively, and in the process of loading the integrated cooker 100 into the cabinet, one of the multiple hood assemblies 120 which can avoid the drawer 210 and the blind compartment can be selected for assembly according to the positions of the drawer 210 and the blind compartment in the cabinet, so as to ensure that the integrated cooker 100 can be smoothly loaded into the cabinet.

[0191] Therefore, by designing multiple range hood assemblies 120, the user can select the eccentric direction of the range hood assembly 120 according to the needs, ensure that the integrated stove 100 can be assembled into the cabinet owned by the user, thereby realizing the technical effect of widening the application range of the integrated stove 100 and improving the practicability of the integrated stove 100.

[0192] In some embodiments of the present application, the width direction of the smoke inlet 1104 (shown by arrow e in FIG. 2) is consistent with the length direction of the body 110 (shown by arrow e in FIG. 2); the range hood assembly 120 includes a first range hood assembly 122 and a second range hood assembly 124, the first range hood assembly 122 and the second range hood assembly 124 are symmetrical structures, and the first range hood assembly 122 and the second range hood assembly 124 are eccentrically arranged in the length direction of the body 110.

[0193] The arrow f in FIG. 2 shows the width direction of the body 110, and the length direction of the smoke inlet 1104.

[0194] In this embodiment, the smoke inlet 1104 of the panel 117 is rectangular or approximately rectangular (such as a racetrack shape, an oval shape, etc.), and the smoke inlet 1104 is centrally arranged in the length direction of the panel 117, that is, the center of the smoke inlet 1104 coincides with the length center of the panel 117, so as to form two installation spaces of the same size on both sides of the smoke inlet 1104, and the range hood assembly 120 can be completely or mostly installed in the installation space on either side.

[0195] Compared with the circular smoke inlet 1104, by setting the smoke inlet 1104 as rectangular or approximately rectangular, the generous longitudinal space can be more fully utilized without occupying much cramped transverse space, so that the area of the smoke inlet 1104 can be larger, which is beneficial to ensure that the air volume is sufficient, thereby improving the oil fume extraction effect.

[0196] The integrated stove 100 makes two independent range hood assemblies 120 for the stove body 112, specifically a first range hood assembly 122 and a second range hood assembly 124. One of the range hood assemblies 120 can be placed on the corresponding side of the stove body 112 according to the actual needs of the user (such as the position of the air outlet, the shape of the push-pull cabinet, etc.), so as to avoid interference.

[0197] Among them, the stove body 112 is symmetrically arranged relative to the center of the smoke inlet 1104, that is, the installation spaces on the left and right sides of the smoke inlet 1104 are the same, so that one of the first range hood assembly 122 and the second range hood assembly 124 can be hoisted on either side of the stove body 112 without affecting the spatial layout of the stove body 112 in the cabinet.

[0198] Exemplarily, the range hood assembly 120 includes a motor 128 and a fan wheel 126, and the rotation direction of the motor 128 is adjustable on site, specifically according to the corresponding air duct to adjust the rotation direction (clockwise or counterclockwise) of the motor 128.

[0199] The smoke machine assembly 120 comprises an outlet. According to actual needs of a user, such as different outlet positions, drawer 210 shapes, etc., the smoke machine assembly 120 can be placed on either side of the cooktop 112 to avoid interference and better adapt to different scene requirements, and increase corresponding storage space such as a dark frame, and the use scene is more abundant.

[0200] As shown in FIGS. 18, 22 and 23, in some embodiments of the present application, the smoke machine assembly 120 comprises a shell 150 comprising a smoke suction port 1502 and a smoke exhaust port 1504; a centrifugal fan 160 is arranged in the shell 150, the smoke suction port 1502 is located on the air inlet side of the centrifugal fan 160, and the smoke suction port 1502 and the centrifugal fan 160 are arranged in a direction perpendicular to the axis of the centrifugal fan 160, and the smoke exhaust port 1504 is located on the side of the centrifugal fan 160.

[0201] In FIG. 18, arrow g shows the flow direction of the oil fume, the area pointed by arrow h is the air inlet side of the centrifugal fan 160, arrow m shows the longitudinal direction of the smoke machine assembly 120, and arrow n shows the transverse direction of the smoke machine assembly 120.

[0202] In this embodiment, the smoke machine assembly 120 can provide power to suck oil fume during work to avoid the spread of oil fume in the indoor environment.

[0203] Exemplarily, the smoke machine assembly 120 comprises a shell 150, which is the main frame structure of the smoke machine assembly 120, and a cavity is formed in the shell 150. The shell 150 further comprises a smoke suction port 1502 and a smoke exhaust port 1504 which communicate with the cavity, and can be used to position, support and protect the internal working structure of the smoke machine assembly 120. The cover 153 has a smoke suction port 1502 which communicates with the cavity.

[0204] A centrifugal fan 160 is arranged in the shell 150. After the centrifugal fan 160 is turned on, the oil fume is sucked into the shell 150 through the smoke suction port 1502, and is discharged from the shell 150 through the smoke exhaust port 1504 after completing the filtering treatment such as oil removal and odor removal. The upper region of the centrifugal fan 160 is the air inlet side, and the four surrounding regions of the centrifugal fan 160 are the air outlet sides. The oil fume is sucked into the impeller 126 from the upper region of the centrifugal fan 160, and is diffused to the four surrounding regions under the centrifugal force of the rotating impeller 126.

[0205] On this basis, the axial direction of the centrifugal fan 160 corresponds to the longitudinal direction of the range hood assembly 120, and in the longitudinal direction, the smoke suction port 1502 is located above the centrifugal fan 160, that is, the smoke suction port 1502 is located on the air inlet side of the centrifugal fan 160. The direction perpendicular to the axial direction of the centrifugal fan 160 corresponds to the transverse direction of the range hood assembly 120, and in the transverse direction, the smoke suction port 1502 is arranged in a staggered manner with the centrifugal fan 160, that is, the centrifugal fan 160 avoids the area directly below the smoke suction port 1502, and the smoke suction port 1502 and the centrifugal fan 160 are offset in the transverse direction. In this case, the oil fume sucked in by the smoke suction port 1502 first flows in the transverse direction and then enters the centrifugal fan 160 from top to bottom in the longitudinal direction of the range hood assembly 120 after flowing directly above the centrifugal fan 160.

[0206] Therefore, by arranging the smoke suction port 1502 and the centrifugal fan 160 in a staggered manner in the transverse direction, the flow channel of the oil fume can make full use of the transverse space at the top of the centrifugal fan 160 to reserve sufficient space for arranging the filter assembly 140 in the transverse direction, thereby improving the structural compactness of the range hood assembly 120 in the transverse direction and avoiding the increase in the thickness of the range hood assembly 120. Thus, the technical defect of low structural compactness and large thickness of the integrated cooker in the related art is solved.

[0207] On this basis, the smoke exhaust port 1504 is arranged on the peripheral side of the centrifugal fan 160, that is, the smoke exhaust port 1504 is located on the air outlet side of the centrifugal fan 160, and in this case, the oil fume thrown out by the rotating impeller 126 under the centrifugal force can be exhausted to the pipeline outside the shell 150 through the peripheral smoke exhaust port 1504. Similarly, arranging the smoke exhaust port 1504 on the peripheral side of the centrifugal fan 160 can also reasonably utilize the space in the transverse direction and avoid the increase in the thickness of the range hood assembly 120.

[0208] Moreover, staggering the smoke suction port 1502 and the centrifugal fan 160 in the transverse direction can make the filter assembly 140 avoid the smoke suction port 1502, reduce the air intake resistance of the smoke suction port 1502, and thus optimize the structural layout of the range hood assembly 120, improve the structural compactness of the range hood assembly 120, and improve the oil fume extraction efficiency of the range hood assembly 120. This provides a convenient technical effect for the miniaturization design and lightweight design of the range hood assembly 120.

[0209] For example, the structural layout adopting the technical scheme can control the thickness of the range hood assembly 120 to be within 60 cm.

[0210] As shown in FIG. 18 and FIG. 21, in some embodiments of the present application, the filtering assembly 140 is arranged in the housing 150, and the filtering assembly 140 is used to filter the oil fume flowing from the smoke suction port 1502 to the centrifugal fan 160; wherein the filtering assembly 140 is located at the air inlet side of the centrifugal fan 160, and the filtering assembly 140 is arranged opposite to the centrifugal fan 160 in the axial direction of the centrifugal fan 160.

[0211] In this embodiment, the range hood assembly 120 further comprises the filtering assembly 140, and the filtering assembly 140 is arranged at the air inlet side of the centrifugal fan 160. The oil fume sucked in by the smoke suction port 1502 needs to flow through the filtering assembly 140 before entering the centrifugal fan 160. In the process of the oil fume flowing through the filtering assembly 140, the oil, water, or odor emitting substances in the oil fume are separated out, so as to obtain relatively clean oil fume, reduce the pollutants entering the centrifugal fan 160, thereby reducing the possibility of the centrifugal fan 160 being eroded and damaged by the pollutants, improving the safety of the range hood assembly 120, prolonging the service life of the range hood assembly 120, and on the other hand, reducing the pollutant content of the processed oil fume, avoiding the oil fume being finally discharged into the indoor environment to cause secondary pollution.

[0212] On this basis, the filtering assembly 140 is arranged opposite to the centrifugal fan 160 in the longitudinal direction, that is, the filtering assembly 140 is at least partially arranged above the centrifugal fan 160, so that the filtering assembly 140 is staggered with the smoke suction port 1502, avoiding the filtering assembly 140 increasing the air inlet resistance at the smoke suction port 1502, thereby achieving the technical effects of improving the oil fume suction efficiency of the range hood assembly 120 and improving the practicability of the range hood assembly 120.

[0213] As shown in FIG. 18, FIG. 20 and FIG. 21, in some embodiments of the present application, the housing 150 comprises: a volute 152 comprising an opening 1522, the smoke outlet 1504 is located in the volute 152, the centrifugal fan 160 is arranged in the volute 152, and the air inlet side of the centrifugal fan 160 is opposite to the opening 1522; a cover 153, the cover 153 is connected with the volute 152, the cover 153 covers the opening 1522, the smoke suction port 1502 is located at the side of the cover 153 away from the volute 152, and the filtering assembly 140 is arranged in the cover 153.

[0214] In this embodiment, the housing 150 comprises the volute 152 and the cover 153, the volute 152 has an opening 1522 at the top, the centrifugal fan 160 is arranged opposite to the opening 1522, the oil fume processed by the filtering assembly 140 enters the volute 152 through the opening 1522, and the smoke outlet 1504 is arranged on the side of the volute 152. The gas spun out by the impeller 126 is pressurized and accelerated under the action of the inner surface of the volute 152, so as to improve the oil fume suction and discharge rate of the range hood assembly 120.

[0215] The machine cover 153 covers the opening 1522, the smoke suction port 1502 is arranged on the top of the machine cover 153, and the oil fume entering from the smoke suction port 1502 flows in the machine cover 153 in the transverse direction. The size of the machine cover 153 in the transverse direction is smaller than the size of the volute 152, so as to reasonably utilize the transverse space above the volute 152, improve the compactness of the smoke machine assembly 120, and provide a convenient condition for the miniaturization design and lightweight design of the smoke machine assembly 120.

[0216] As shown in FIGS. 19 and 20, in some embodiments of the present application, the volute 152 includes a first volute 1524, the opening 1522 is located in the first volute 1524, and the filter assembly 140 is clamped between the machine cover 153 and the first volute 1524; a second volute 1526 connected with the first volute 1524 and the centrifugal fan 160, and the first volute 1524 is located between the machine cover 153 and the second volute 1526.

[0217] In this embodiment, the volute 152 is divided into the first volute 1524 and the second volute 1526 along the longitudinal direction, the opening 1522 is arranged on the first volute 1524, the centrifugal fan 160 is connected with the second volute 1526, and the first volute 1524 is buckled above the second volute 1526. By arranging the first volute 1524 and the second volute 1526 in a split type, a convenient condition is provided for disassembling the structure in the volute 152 such as the centrifugal fan 160, thereby achieving the technical effect of reducing the assembly difficulty of the smoke machine assembly 120.

[0218] On this basis, the machine cover 153 is buckled above the first volute 1524, the upper end of the filter assembly 140 abuts against the machine cover 153, and the lower end of the filter assembly 140 abuts against the first volute 1524. The clamping and positioning of the filter assembly 140 can be completed by buckling the machine cover 153 above the first volute 1524, so that the filter assembly 140 can be kept in the specified working position between the machine cover 153 and the first volute 1524, thereby avoiding the loosening or even falling off of the filter assembly 140, and achieving the technical effects of reducing the assembly difficulty of the filter assembly 140, improving the positioning accuracy of the filter assembly 140, and improving the filtering reliability.

[0219] Specifically, the upper surface of the first volute 1524 and / or the lower surface of the machine cover 153 is provided with a pressing structure 1528. After the buckling connection of the machine cover 153 and the first volute 1524 is completed, the pressing mechanism can press the filter assembly 140 on both sides of the filter assembly 140, so as to avoid the loosening and misplacement of the filter assembly 140.

[0220] For example, the pressing mechanism is integrally formed on the machine cover 153 and / or the first volute 1524.

[0221] As shown in FIGS. 18, 22 and 23, in some embodiments of the present application, the smoke machine assembly 120 further comprises a grid 170 arranged at the smoke suction port 1502.

[0222] In this embodiment, the smoke machine assembly 120 further comprises the grid 170 arranged at the smoke suction port 1502, which can guide the oil fume flowing to the smoke suction port 1502 and reduce the resistance of the oil fume entering the smoke suction port 1502, and can block the large-size pollutants flowing to the smoke suction port 1502 to avoid the pollutants blocking the filter assembly 140 or affecting the operation of the centrifugal fan 160, thereby achieving the technical effects of improving the safety and reliability of the smoke machine assembly 120 and reducing the failure rate of the smoke assembly.

[0223] As shown in FIGS. 18, 22 and 23, in some embodiments of the present application, the smoke machine assembly 120 further comprises a reinforcing component 180 arranged at the cover 153 and located between the grid 170 and the centrifugal fan 160 in the direction perpendicular to the axis of the centrifugal fan 160.

[0224] In this embodiment, the smoke machine assembly 120 further comprises the reinforcing component 180 connected with the cover 153 and located between the grid 170 and the centrifugal fan 160 in the transverse direction of the smoke machine assembly 120.

[0225] Wherein, the shell 150 needs to be hoisted below the panel of the integrated stove through the grid 170, and the centrifugal fan 160 has a large weight, and the centrifugal fan 160 and the smoke suction port 1502 are laterally misaligned, so that there is a deviation between the gravity center of the centrifugal fan 160 and the grid 170, which causes the cover 153 region between the grid 170 and the centrifugal fan 160 to bear a large bending and torsional moment, and there is a risk of bending or even breaking.

[0226] To this end, the present application sets the reinforcing component 180 on the cover 153 between the grid 170 and the centrifugal fan 160, so that the reinforcing component 180 can replace the cover 153 to bear part of the bending and torsional moment, thereby reducing the possibility of bending or even breaking of the cover 153, and achieving the technical effects of improving the structural strength of the smoke machine assembly 120 and improving the safety and reliability of the smoke machine assembly 120.

[0227] Illustratively, the reinforcing component 180 is a strip-shaped reinforcing rib arranged on the cover 153 between the grid 170 and the smoke machine assembly 120. The number of reinforcing ribs can be multiple, and the multiple reinforcing ribs are arranged at intervals or different positions on the cover 153.

[0228] As shown in FIG. 18, in some embodiments of the present application, the smoke machine assembly 120 further comprises a sealing component 190 arranged between the grid 170 and the cover 153.

[0229] In this embodiment, the sealing component 190 is arranged between the grid 170 and the opening 1522, and can fill the gap between the grid 170 and the opening 1522 to prevent the oil fume flowing to the smoke inlet 1502 from leaking out of the gap between the opening 1522 and the grid 170. In this way, on the one hand, the oil fume leaked to the outside is prevented from polluting the indoor environment, and on the other hand, the gas leakage between the grid 170 and the smoke inlet 1502 is avoided to reduce the oil fume suction capacity of the smoke machine assembly 120, thereby achieving the technical effects of improving the air tightness of the smoke machine assembly 120 and improving the reliability of the smoke machine assembly 120.

[0230] Specifically, the sealing component 190 is a rubber sealing ring.

[0231] As shown in FIG. 23, in some embodiments of the present application, the smoke machine assembly 120 further comprises a liquid storage component 191 connected to the housing 150, the liquid storage component 191 being located outside the housing 150, and the liquid storage component 191 being used to collect and store the liquid on the filter assembly 140.

[0232] In this embodiment, the smoke machine assembly 120 further comprises the liquid storage component 191 connected to the housing 150, and the liquid storage component 191 is located outside the housing 150 after assembly. Meanwhile, the assembled liquid storage component 191 is in communication with the space in the cover 153, and the liquid filtered out by the filter assembly 140 can flow to the liquid storage component 191 and be finally collected in the liquid storage component 191, so as to store the liquid in the cover 153 in a centralized manner and avoid the liquid from accumulating in the cover 153 or even flowing into the volute 152. On the one hand, the liquid is prevented from damaging the centrifugal fan 160, and on the other hand, the liquid remaining in the smoke machine assembly 120 is prevented from producing an odor.

[0233] In this embodiment, the liquid storage component 191 is arranged outside the housing 150 and the cover 153, which can avoid the liquid storage component from occupying the limited internal space, thereby improving the structural compactness of the smoke machine assembly 120 and providing a convenient condition for the miniaturization design of the smoke machine assembly 120. Meanwhile, the liquid storage component 191 is hung outside the housing 150, which can provide a convenient condition for the user to disassemble and assemble the liquid storage component 191, and facilitate the user to pour or clean the liquid storage component 191.

[0234] As shown in FIG. 23, in some embodiments of the present application, the liquid storage component 191 is located on the side of the volute 152; and the liquid storage component 191 is connected to the cover 153 and the second volute 1526.

[0235] In this embodiment, the liquid storage component 191 is arranged around the shell 150, and the liquid storage component 191 is hung around the shell 150. In this way, the thickness of the range hood assembly 120 can be reduced, so as to facilitate the arrangement of the range hood assembly 120 in a low-height narrow space, thereby improving the practicability of the range hood assembly 120.

[0236] On this basis, the lower end of the liquid storage component 191 is connected with the second volute 1526, and the upper end of the liquid storage component 191 is connected with the cover 153. In this case, the liquid storage component 191 connected between the cover 153 and the second volute 1526 can share part of the weight of the first volute 1524 and share part of the bending torque of the cover 153, so as to reduce the possibility of the second volute 1526 falling off and the cover 153 being bent and broken, thereby achieving the technical effects of improving the structural strength of the range hood assembly 120, reducing the failure rate of the range hood assembly 120, and prolonging the service life of the range hood assembly 120.

[0237] For example, the liquid storage component 191 can individually resist the upper suspended cover 153, so as to prevent the cover 153 from collapsing the corners of the liquid storage component 191 due to uneven stress.

[0238] In some embodiments of the present application, for example, the integrated cooker further comprises a panel connected with the shell 150.

[0239] In this embodiment, the integrated cooker further comprises a panel, and the cover 153 and the grid 170 are hung below the panel. An exposed surface of the integrated cooker is formed above the panel, and the cooking utensils are placed on the panel. The panel is provided with a through hole opposite the smoke suction port 1502, and the oil fume above the panel is sucked into the range hood assembly 120 through the through hole and the smoke suction port 1502.

[0240] It should be noted that in the claims, the specification and the drawings of the present application, the term "a plurality of" refers to two or more, unless there is an additional explicit limitation, the terms "upper", "lower" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and making the description process more simple, and is not intended to indicate or imply that the device or element must have the described specific orientation, be constructed and operated in a specific orientation, therefore these descriptions cannot be understood as limitations on the present application; the terms "connection", "installation", "fixation" and the like should be understood in a broad sense, for example, "connection" can be a fixed connection between multiple objects, or a detachable connection between multiple objects, or an integral connection; it can be a direct connection between multiple objects, or an indirect connection between multiple objects through an intermediate medium. 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 of the above data.

[0241] In the claims, specification, and drawings of this application, terms have their plain, ordinary meaning unless otherwise indicated by the context of their use. The terms "comprise", "comprising", "include", "including", "have" and "having" are used interchangeably and mean "including but not limited to". It is further noted that the claims can be drafted to exclude any elements or steps from the disclosure, or to "not include" any elements or steps, even if those elements or steps are described in the disclosure. As such, no limitation on the scope of the claims should be inferred from the inclusion of any element or step in the disclosure.

[0242] The preferred embodiments of the present application are described herein above with the understanding that the above description is intended to be illustrative and not restrictive of the application. Accordingly, the application is not to be limited by the above description, but is instead defined by the following claims.

Claims

1. An integrated cooktop, wherein, Comprise: a body comprising a flue and an oil fume inlet centrally arranged on the body; a range hood assembly connected with the body, the range hood assembly being in communication with the flue; wherein the range hood assembly is located below the body, and the range hood assembly is arranged eccentrically relative to the oil fume inlet, the range hood assembly being configured to draw oil fume through the oil fume inlet and the flue.

2. The integrated cooker according to claim 1, wherein the range hood assembly comprises an inlet, the inlet being in communication with the flue; the inlet is arranged eccentrically relative to the oil fume inlet.

3. The integrated cooktop of claim 2, wherein, Further comprise: a grease separation assembly arranged in the oil fume inlet, the grease separation assembly being configured to separate grease from the oil fume; a filter assembly arranged in the flue, the filter assembly being located between the grease separation assembly and the inlet.

4. The integrated cooker according to claim 3, wherein the inlet is arranged eccentrically relative to the oil fume inlet in a first direction; the grease separation assembly and the filter assembly are arranged side by side along the first direction.

5. The integrated cooktop of claim 3, wherein, The body comprises: a cooktop, the oil fume inlet being arranged on the cooktop; a cover, a first end of the cover being in communication with the oil fume inlet, and a second end of the cover being fastened on the range hood assembly, the cover and the range hood assembly enclosing the flue.

6. The integrated cooker according to claim 5, wherein a top surface of the cover comprises a first region, the first region being located on a downwind side of the filter assembly; the first region is at least partially recessed towards the range hood assembly.

7. The integrated cooker according to claim 6, wherein the first region comprises a circular arc segment and a straight segment, the circular arc segment being located on the downwind side of the filter assembly, and the straight segment being located on a downwind side of the circular arc segment.

8. The integrated cooker according to claim 7, wherein a radius of the circular arc segment ranges from greater than or equal to 15 cm to less than or equal to 50 cm.

9. The integrated cooker according to claim 5, wherein the cover is at least partially located in the cooktop.

10. The integrated cooker according to any one of claims 1 to 9, wherein a number of the range hood assemblies is a plurality, the body being connected with one of the plurality of range hood assemblies; on the body, the plurality of range hood assemblies correspond to a plurality of eccentric directions respectively.

11. The integrated cooker according to claim 10, wherein a width direction of the oil fume inlet is consistent with a length direction of the body; the range hood assemblies comprise a first range hood assembly and a second range hood assembly, the first range hood assembly and the second range hood assembly being symmetrical structures, and the first range hood assembly and the second range hood assembly being arranged eccentrically in the length direction of the body.

12. The integrated cooktop of claim 3, wherein, The range hood assembly comprises: a housing comprising a smoke suction port and a smoke exhaust port; a centrifugal fan arranged in the housing, the smoke suction port being located on an air inlet side of the centrifugal fan, and the smoke suction port and the centrifugal fan being arranged in a direction perpendicular to an axis of the centrifugal fan, and the smoke exhaust port being located on a circumferential side of the centrifugal fan.

13. The integrated cooker of claim 12, wherein, the filter assembly is disposed in the housing, the filter assembly being configured to filter the oil fume flowing from the smoke suction port to the centrifugal fan; wherein the filter assembly is located at an air inlet side of the centrifugal fan and is disposed opposite to the centrifugal fan in an axial direction of the centrifugal fan.

14. The integrated cooktop of claim 13, wherein, the housing comprises: a volute comprising an opening, the smoke exhaust port being located in the volute, the centrifugal fan being disposed in the volute, an air inlet side of the centrifugal fan being opposite to the opening; a cover connected to the volute, the cover covering the opening, the smoke suction port being located at a side of the cover facing away from the volute, the filter assembly being disposed in the cover.

15. The integrated cooktop of claim 14, wherein, the volute comprises: a first volute, the opening being located in the first volute, the filter assembly being clamped between the cover and the first volute; a second volute connected to the first volute and the centrifugal fan, the first volute being located between the cover and the second volute.

16. The integrated cooktop of claim 15, wherein, the range hood assembly further comprises: a grid disposed at the smoke suction port.

17. The integrated cooktop of claim 16, wherein, the range hood assembly further comprises: a reinforcing component disposed at the cover, the reinforcing component being located between the grid and the centrifugal fan in a direction perpendicular to an axis of the centrifugal fan.

18. The integrated cooktop of claim 16, wherein, the range hood assembly further comprises: a sealing component disposed between the grid and the cover.

19. The integrated cooktop of any one of claims 15 to 18, wherein, the range hood assembly further comprises: a liquid storage component connected to the housing, the liquid storage component being located outside the housing, the liquid storage component being configured to collect and store liquid on the filter assembly.

20. The integrated cooker of claim 19, wherein, the liquid storage component is located at a side of the volute; the liquid storage component connects the cover and the second volute.

21. The integrated cooktop of claim 12, wherein, further comprising: a panel connected to the housing.

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