An integrated stove

Abstract

The present invention discloses an integrated stove, comprising a main body, a stove, a lifting device, an exhaust mechanism and an adjusting component. The main body is provided with an exhaust cavity, the stove is arranged on the main body, the lifting device is provided on the main body, the exhaust mechanism comprises an exhaust pipe, the exhaust pipe is located on one side of the stove, the upper end of the exhaust pipe is provided with an exhaust port, the lower end of the exhaust pipe is connected to the lifting device, and the lower end of the exhaust pipe is kept in communication with the exhaust cavity, the lifting device can drive the exhaust pipe to move up and down along the height direction of the main body to adjust the distance between the exhaust port and the stove in the vertical direction, the adjusting component is rotatably provided at the exhaust port, the adjusting component can rotatably adjust the exhaust angle, and the distance between the exhaust port and the stove can be adjusted by the lifting device to achieve a better oil fume extraction effect, and at the same time the adjusting component at the exhaust port can adjust the angle to change the airflow angle of the exhaust, the user can adjust the appropriate exhaust angle, which can greatly improve the effect of extracting oil fume.

Description

Technical Field

[0001] The present invention relates to the technical field related to kitchen appliances, and in particular to an integrated stove. Background Art

[0002] An integrated stove refers to a kitchen appliance that integrates a range hood, stove and other equipment into one, and has advantages such as saving space. However, in the existing technology, the exhaust vents used for extracting range hoods in the integrated stove are fixed, and the exhaust height and angle cannot be adjusted. They cannot be adjusted according to needs, and the exhaust effect is poor. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides an integrated stove that can solve the problem of poor air extraction effect.

[0004] According to the first aspect of the present invention, an integrated stove includes: a main body, a stove, a lifting device, an exhaust mechanism and an adjustment component, the main body has an exhaust cavity inside, the stove is arranged on the main body, the lifting device is arranged on the main body, the exhaust mechanism includes an exhaust pipe, the exhaust pipe is located on one side of the stove, the upper end of the exhaust pipe has an exhaust port, the lower end of the exhaust pipe is connected to the lifting device, and the lower end of the exhaust pipe is connected to the exhaust cavity, the lifting device can drive the exhaust pipe to move up and down along the height direction of the main body to adjust the distance between the exhaust port and the stove in the vertical direction, the adjustment component is rotatably provided on the exhaust port, and the adjustment component can rotate to adjust the exhaust angle.

[0005] An integrated stove according to an embodiment of the present invention has at least the following beneficial effects: through the lifting device, the exhaust pipe can be driven up and down to adjust the distance between the exhaust port and the stove. Under different cooking requirements, the distance between the exhaust port and the stove can be adjusted to achieve a better oil fume extraction effect. At the same time, the adjustment component at the exhaust port can adjust the angle to change the airflow angle of the exhaust. The user can adjust the appropriate exhaust angle, which can greatly improve the effect of extracting oil fume.

[0006] According to some embodiments of the present invention, the main body includes a cabinet, the cabinet has a first cavity, the cabinet is provided with a first partition, the first partition is provided in the first cavity to divide the first cavity into a second cavity and a third cavity, the exhaust cavity and the lifting device are located in the second cavity.

[0007] According to some embodiments of the present invention, the first partition is arranged vertically, the third cavity is close to the stove, the second cavity is far away from the stove, the third cavity is used for storage, and a support plate is provided in the third cavity, and the support plate is respectively connected to the cabinet body and the side wall of the first partition.

[0008] According to some embodiments of the present invention, a second partition is provided in the second cavity, the second partition divides the second cavity into a fourth cavity and a fifth cavity, a through hole is provided on the second partition, a fan is provided in the fourth cavity, the fan has an air inlet and an air outlet, the air inlet is connected to the fourth cavity, the air outlet is connected to the through hole, an exhaust pipe is provided in the fifth cavity, the exhaust pipe is connected to the through hole, and the fourth cavity and the exhaust pipe form the exhaust cavity.

[0009] According to some embodiments of the present invention, the lifting device includes a driving component and a linear motion component, the driving component is arranged in the fifth cavity, the linear motion component is transmission-connected to the driving component, the lower end of the exhaust pipe is connected to the linear motion component, and the driving component drives the linear motion component to move up and down.

[0010] According to some embodiments of the present invention, the driving component includes a driving motor and a transmission shaft, the linear motion component includes two transmission screws and two moving parts, the driving motor is arranged in the cabinet, the driving motor is connected to the transmission shaft, and the two ends of the transmission shaft are respectively connected to the two transmission screws for transmission, and a threaded hole is provided on the moving part, and each of the moving parts is connected to the corresponding transmission screw for transmission through the threaded hole, the moving part is passed through the second partition and connected to the exhaust pipe, the driving motor drives the two transmission screws to rotate through the transmission shaft, and the transmission screw drives the moving part to move up and down.

[0011] According to some embodiments of the present invention, the second partition includes a first plate body, two second plate bodies and two guide inclined plates, the through hole is provided on the first plate body, the fan is provided on the first plate body, the guide inclined plates are provided at both ends of the first plate body, the guide inclined plates are arranged to be inclined upward, the other end of the guide inclined plate is connected to one end of the second plate body, and the other end of the second plate body is connected to the cabinet body, the air inlet includes a first air inlet and a second air inlet, the first air inlet and the second air inlet are arranged back to back, and the first air inlet and the second air inlet are respectively arranged opposite to the corresponding guide inclined plates.

[0012] According to some embodiments of the present invention, two filter plates are further provided on the second partition plate, and the filter plates are respectively provided on the first plate body, and one of the filter plates is located between the first air inlet and the guide inclined plate, and the other filter plate is located between the second air inlet and the guide inclined plate.

[0013] According to some embodiments of the present invention, the exhaust duct is vertically arranged, the exhaust port is located at the upper end of the exhaust duct close to the side of the stove, the adjustment assembly includes an air guide cover and a pivot bolt, the air guide cover is rectangular in shape and has four side panels connected end to end, the side panels of the two short sides are relatively provided with first pivot holes, and the side wall of the exhaust port is provided with a second pivot hole, the pivot bolt is passed through the first pivot hole and is threadedly connected to the second pivot hole to set the air guide cover on the side wall of the exhaust port.

[0014] According to some embodiments of the present invention, the air guide cover is further provided with a top panel, which is connected to the ends of the four side panels and is located close to one end of the stove. The top panel is provided with a plurality of oblong holes.

[0015] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments with reference to the following drawings, in which:

[0017] Figure 1 Schematic diagram of an embodiment of the present invention;

[0018] Figure 2 for Figure 1 A three-dimensional cross-sectional view of

[0019] Figure 3 for Figure 1 A three-dimensional cross-sectional view of

[0020] Figure 4 for Figure 1 A three-dimensional cross-sectional view of .

[0021] Reference numerals:

[0022] Main body 100, cabinet 110, first partition 120, third cavity 130, second partition 140, through hole 141, first plate 142, second plate 143, guide inclined plate 144, filter plate 145, fourth cavity 150, fan 151, air outlet 152, first air inlet 153, second air inlet 154, fifth cavity 160, exhaust pipe 161;

[0023] Cooker 200;

[0024] Lifting device 300, driving component 310, driving motor 311, transmission shaft 312, linear motion component 320, transmission screw 321, moving part 322;

[0025] Air extraction mechanism 400, air extraction pipeline 410, air extraction port 420;

[0026] Adjustment assembly 500 , air guide cover 510 , side panel 511 , first pivot hole 512 , second pivot hole 513 , top panel 514 , and oblong hole 515 . DETAILED DESCRIPTION

[0027] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0029] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0030] Reference Figures 1 to 4According to the first embodiment of the present invention, an integrated stove includes a main body 100, a stove 200, a lifting device 300, an exhaust mechanism 400 and an adjustment component 500. The main body 100 has an exhaust cavity inside, the stove 200 is arranged on the main body 100, the lifting device 300 is arranged on the main body 100, and the exhaust mechanism 400 includes an exhaust pipe 410. The exhaust pipe 410 is located on one side of the stove 200. The upper end of the exhaust pipe 410 has an exhaust port 420. The lower end of the exhaust pipe 410 is connected to the lifting device 300, and the lower end of the exhaust pipe 410 is connected to the exhaust cavity. The lifting device 300 can drive the exhaust pipe 410 to move along the height of the main body 100. The adjustment component 500 can be rotatably provided at the air exhaust port 420, and the adjustment component 500 can be rotated to adjust the air extraction angle. The lifting device 300 can drive the air exhaust pipe 410 to move up and down to adjust the distance between the air exhaust port 420 and the stove 200. Under different cooking requirements, the distance between the air exhaust port 420 and the stove 200 is adjusted to achieve a better oil fume extraction effect. At the same time, the adjustment component 500 at the air exhaust port 420 can adjust the angle to change the air flow angle of the exhaust. The user can adjust the appropriate exhaust angle, which can greatly improve the effect of extracting oil fume.

[0031] Specifically, the exhaust cavity may be provided with an exhaust fan 151 in the cavity to form an exhaust negative pressure. The cooker 200 is provided on the main body 100. The cooker 200 may be a gas cooker 200 or an electromagnetic cooker 200 and can be used for cooking. The exhaust pipe 410 is provided on one side of the cooker 200 and is away from the operating position of the personnel. The exhaust port 420 at the upper end of the exhaust pipe 410 is on the side of the cooker 200. The opening at the lower end of the exhaust pipe 410 is connected to the exhaust cavity. The negative pressure formed by the exhaust cavity can enable the exhaust port 420 to extract gases such as oil smoke and water vapor generated by cooking. The lower end of the exhaust pipe 410 is connected to the lifting device 300. The lifting device 300 can drive the exhaust pipe 410 to move up and down, so that the exhaust port 420 can also move up and down. During use, different pots have different heights, and the stove 200 has different firepower. The user can lift the exhaust port 420 according to needs to achieve a good exhaust effect. At the same time, the adjustment component 500 set at the exhaust port 420 can also be rotated to change the exhaust direction of the exhaust port 420 to adapt to actual needs. It can well extract oil smoke and other waste gases to meet the user's usage needs.

[0032] It should be noted that the vacuum chamber is not limited to the above embodiments, and other embodiments may also be adopted. For example, the vacuum chamber may be connected to an external negative pressure source to form a vacuum negative pressure. The specific form is not limited and will not be described in detail here.

[0033] Reference Figures 2 to 3In some embodiments of the present invention, the main body 100 includes a cabinet 110, which has a first cavity therein. A first partition 120 is provided in the cabinet 110. The first partition 120 is provided in the first cavity to divide the first cavity into a second cavity and a third cavity 130. The vacuum chamber and the lifting device 300 are located in the second cavity. The vacuum chamber and the lifting device 300 and other working components can be placed in one of the second cavities through the first partition 120. The third cavity 130 can play a role in sound insulation and oil isolation.

[0034] Specifically, the cabinet 110 can be made of stainless steel, which is more durable and not easy to corrode. The cabinet 110 has an entire first cavity, and a first partition 120 is arranged in the first cavity. The first partition 120 can be a stainless steel plate. The first cavity can be divided into two cavities by the first partition 120, one of which is the second cavity and the other is the third cavity 130. The second cavity is provided with an exhaust chamber and a lifting device 300. The exhaust chamber often extracts oil smoke, so the inside is full of oil, and when the exhaust is working, the fluid passes through the exhaust chamber, generating a large noise. The lifting device 300 has mechanical transmission parts that also have oil and lubricating oil. The mechanical parts will also make noises when working. Through the interval of another third cavity 130, the unclean areas can be separated and some noise can be reduced at the same time.

[0035] Reference Figures 1 to 3 In some embodiments of the present invention, the first partition 120 is arranged vertically, the third cavity 130 is close to the stove 200, and the second cavity is far away from the stove 200. The third cavity 130 is used for storage, and a support plate is provided in the third cavity 130, which is respectively connected to the cabinet 110 and the side wall of the first partition 120. By setting up the third cavity 130, it can be used to store items, and items can be stored on the support plate, which can provide more storage space. At the same time, the connection between the support plate and the cabinet 110 and the first partition 120 can also strengthen the strength of the cabinet 110.

[0036] Specifically, the first partition 120 is vertically arranged in the middle of the first cavity to divide the first cavity into two cavities, front and back. The front is generally the operation area, the stove is located in the front, and the user operates and cooks in the front. The third cavity 130 is close to the front of the stove 200. The third cavity 130 can also be equipped with a cabinet door connected to it. When the cabinet door is opened, items can be stored in the third cavity 130. The support plate can be a stainless steel plate. The support plate is horizontally arranged in the middle of the third cavity 130. The two ends of the support plate are respectively connected to the inner walls on both sides of the cabinet 110, and one side is connected to the first partition 120. The support plate divides the third cavity 130 into two layers, upper and lower, which can provide more storage space. At the same time, the support plate abuts against the two sides of the cabinet 110 to strengthen the strength of the cabinet 110. One side of the support plate is connected to the first partition 120, which can also improve the longitudinal support capacity of the support plate. Even if the length of the support plate is set longer, it is not easy to collapse.

[0037] It should be noted that the support plate is not limited to the above embodiment, and other embodiments may also be adopted. For example, the support plate may be vertically arranged to separate the left and right storage spaces.

[0038] Reference Figures 2 to 4 In some embodiments of the present invention, a second partition 140 is provided in the second cavity, and the second partition 140 divides the second cavity into a fourth cavity 150 and a fifth cavity 160. A through hole 141 is provided on the second partition 140, and a fan 151 is provided in the fourth cavity 150. The fan 151 has an air inlet and an air outlet 152. The air inlet is communicated with the fourth cavity 150, and the air outlet 152 is connected to the through hole 141. An exhaust pipe 161 is provided in the fifth cavity 160, and the exhaust pipe 161 is communicated with the through hole 141. The fourth cavity 150 and the exhaust pipe 161 form an exhaust cavity. By providing the second partition 140, the exhaust cavity can be separated, and oil stains can be isolated, making the exterior cleaner. At the same time, the space is fully utilized and the layout is relatively compact.

[0039] Specifically, the second partition 140 can be a stainless steel plate, and the second partition 140 can be horizontally arranged in the second cavity. By arranging the second partition 140 in the second cavity, the second cavity can be divided into two parts, one of which is the fourth cavity 150 and the other is the fifth cavity 160. The fourth cavity 150 is located at the top, which can facilitate the communication between the exhaust pipe 410 and the exhaust cavity. A fan 151 is arranged in the fourth cavity 150. The fan 151 can be a turbine fan 151. The fan 151 can be connected to the second partition 140, and the air inlet of the fan 151 is connected to the fourth cavity 150. The air outlet of the fan 151 is connected to the fourth cavity 150. 152 is connected with the through hole 141, and an exhaust pipe 161 can be set under the second partition 140. The exhaust pipe 161 is located in the fifth cavity 160. The exhaust pipe 161 can be a stainless steel pipe. The exhaust pipe 161 is connected with the through hole 141. When the fan 151 is started, the fourth cavity 150 is pumped into a negative pressure state, and the exhaust pipe 410 connected thereto draws gas into the fourth cavity 150 at the exhaust port 420, and finally discharges it from the exhaust pipe 161. The second partition 140 can isolate oil and dirt from the fourth cavity 150 and the exhaust pipe 161, and the second cavity is used to separate the exhaust cavity, with compact space utilization and reasonable layout.

[0040] It should be noted that the fan 151 is not limited to the above embodiment, and other embodiments may also be adopted. For example, the fan 151 may also be arranged in the exhaust pipe 161, with the air inlet connected to the through hole 141 and the air outlet 152 connected to the exhaust pipe 161.

[0041] Reference Figure 3 In some embodiments of the present invention, the lifting device 300 includes a driving component 310 and a linear motion component 320. The driving component 310 is arranged in the fifth cavity 160. The linear motion component 320 is transmission-connected to the driving component 310. The lower end of the exhaust pipe 410 is connected to the linear motion component 320. The driving component 310 drives the linear motion component 320 to move up and down, and the exhaust pipe 410 moves up and down through the linear motion component 320. The adjustment process is relatively automated. At the same time, the driving component 310 and part of the linear motion component 320 are located in the fifth cavity 160, which can avoid being contaminated by oil smoke and thus causing malfunctions. The layout position of the lifting device 300 is reasonable, which can improve the stability of operation.

[0042] Specifically, the fifth cavity 160 separated by the second partition 140 is free of oil fume pollution, and the space is relatively clean. The driving component 310 and the linear motion component 320 are mechanical components, and there is transmission coordination between the electrical control circuit and the mechanical parts. If there is oil pollution, it will cause failure, and the attached oil is not convenient for maintenance and repair. Therefore, the relatively clean fifth cavity 160 can provide a suitable operating environment, and the fifth cavity 160 is located at the bottom. The driving component 310 and the linear motion component 320 are both mechanical components, and the overall weight is heavier. They can be arranged at the bottom of the fifth cavity 160 below the cabinet 110, which can lower the center of gravity of the entire integrated stove. When the integrated stove needs to be hoisted or transported as a whole, the lower center of gravity is not easy to tip over, which can be convenient for transportation, and the linear motion component 320 will shake when moving up and down. Placing it at the bottom can just reduce shaking, reduce vibration, and improve operational stability.

[0043] Reference Figure 3 In some embodiments of the present invention, the driving component 310 includes a driving motor 311 and a transmission shaft 312, and the linear motion component 320 includes two transmission screws 321 and two moving parts 322. The driving motor 311 is provided on the cabinet 110, and the driving motor 311 is connected to the transmission shaft 312. The two ends of the transmission shaft 312 are respectively connected to the two transmission screws 321 for transmission. A threaded hole is provided on the moving part 322, and each moving part 322 is connected to the corresponding transmission screw 321 for transmission through the threaded hole. The moving part 322 is passed through the second partition 140 and The exhaust pipe 410 is connected, and the driving motor 311 drives the two transmission screws 321 to rotate through the transmission shaft 312. The transmission screw 321 drives the moving part 322 to move up and down. Through the above structure, the exhaust pipe 410 moves up and down under the connection of the two moving parts 322. The connection is relatively stable and will not shake. The transmission is carried out through the transmission screw 321. The transmission process is relatively smooth and more precise, which can facilitate users to adjust the lifting height. There is no oil fume pollution in the fifth cavity 160, and the transmission screw 321 will not be contaminated by oil fume to cause transmission jamming.

[0044] Specifically, the drive motor 311 and the transmission shaft 312 are driven by a worm gear. The transmission shaft 312 is horizontally arranged along the length direction of the cabinet 110, and the two ends are connected to the transmission screw 321 through a worm gear. The drive motor 311 drives the transmission shaft 312 to rotate, and the transmission shaft 312 drives the two transmission screws 321 to rotate. The moving part 322 can be a rod with a threaded hole at the lower end. The threaded hole and the transmission screw 321 are threadedly driven, and the upper end of the moving part 322 is fixedly connected to the lower end of the exhaust pipe 410, so the moving part 322 cannot rotate. The transmission screw 321 rotates, thereby moving up and down. During use, the speed and number of revolutions of the drive motor 311 can be controlled by the control circuit, thereby adjusting the movement distance and speed of the exhaust pipe 410 to meet user needs. The transmission screw 321 has smooth transmission, less vibration, good user experience, and more precise transmission, and can accurately adjust the height of the exhaust port 420. The drive motor 311, transmission shaft 312 and transmission screw 321 are all located in the fifth cavity 160, which can be protected from oil smoke pollution and the operating environment is stable.

[0045] Reference Figures 3 and 4 In some embodiments of the present invention, the second partition 140 includes a first plate 142, two second plates 143 and two guide inclined plates 144, the through hole 141 is provided on the first plate 142, the fan 151 is provided on the first plate 142, and the two ends of the first plate 142 are provided with guide inclined plates 144, the guide inclined plates 144 are arranged upwardly inclined, the other end of the guide inclined plates 144 is connected to one end of the second plate 143, and the other end of the second plate 143 is connected to the cabinet 110, and the air inlet includes the first air inlet 1 53 and the second air inlet 154, the first air inlet 153 and the second air inlet 154 are arranged back to back, and the first air inlet 153 and the second air inlet 154 are respectively arranged opposite to the corresponding guide inclined plates 144. Through the above structure, the fan 151 can be set on the first plate body 142, and the guide inclined plates 144 can guide the oil smoke, reduce the flow resistance of the oil smoke, and increase the air intake. At the same time, the guide inclined plates 144 can also guide the attached grease to the first plate body 142 to facilitate centralized treatment of waste oil.

[0046] Specifically, the first plate 142, the second plate 143 and the guide inclined plate 144 can be integrated and made by stamping the second partition 140. The first plate 142 is located below the second plate 143. A through hole 141 is provided on the first plate 142. The through hole 141 is used to connect with the air outlet 152 of the fan 151. The fan 151 can be provided on the first plate 142. The guide inclined plate 144 between the second plate 143 and the first plate 142 is inclined in the direction of the fan 151. The two sides of the fan 151 are provided with a first air inlet 153 and a second air inlet 154, and the bottom is the air outlet. The fourth cavity 150 is provided with an air intake port 152, with air entering from both sides and exhausting from the bottom, and the guide inclined plates 144 are located on both sides of the fan 151. During the air extraction process, the oil smoke enters the fourth cavity 150 from the air extraction pipe 410, and under the guidance of the guide inclined plates 144, the oil smoke enters the air inlets on both sides of the fan 151, and is then discharged into the exhaust pipe 161. By setting the guide inclined plates 144, the oil smoke can be diverted, the flow resistance of the oil smoke can be reduced, and the air intake volume of the fan 151 can be increased. The guide inclined plates 144 can also guide the grease to flow to the first plate body 142 below, which is convenient for the accumulation of grease and can centrally treat the accumulated waste oil.

[0047] It should be noted that the connection relationship between the first plate body 142, the second plate body 143 and the guide inclined plate 144 is not limited to the above embodiment, and other embodiments can also be adopted. For example, the first plate body 142, the second plate body 143 and the guide inclined plate 144 can be connected by welding.

[0048] Reference Figures 3 and 4 In some embodiments of the present invention, two filter plates 145 are further provided on the second partition plate 140. The filter plates 145 are respectively provided on the first plate body 142, and one filter plate 145 is located between the first air inlet 153 and the guide inclined plate 144, and the other filter plate 145 is located between the second air inlet 154 and the guide inclined plate 144. By setting the filter plates 145 spaced apart from the air inlet, the exhaust resistance can be reduced, the effect of extracting oil smoke can be improved, and at the same time, a certain filtering effect can be achieved, taking into account both the suction capacity and the environmental protection capacity.

[0049] Specifically, the filter plate 145 has a filter mesh, and the filter plate 145 is installed on the first plate body 142. There is a gap between the two filter plates 145 and the first inlet and the second air inlet 154. During the exhaust process, the oil smoke enters the fourth cavity 150 from the exhaust pipe 410 above. The negative pressure at the first air inlet 153 and the second air inlet 154 on both sides of the fan 151 is relatively strong, and the extracted oil smoke contains some heavier oil mist molecules and lighter air. The lighter air tends to flow directly toward the fan 151 and enter from the gap between the filter plate 145 and the air inlet. Clean air does not pass through the filter plate 145, which can increase the air intake volume. However, the heavier oil mist molecules sink faster and are difficult to be directly absorbed by the fan 151. Instead, they pass through the filter plate 145 under the guidance of the guide inclined plate 144 and enter the fan 151. Some oil mist directly adheres to the side wall of the fourth cavity 150 and the guide inclined plate 144, while other oil mist is filtered by the filter mesh on the filter plate 145. Among them, when the gas containing oil mist hits the filter plate 145, part of the gas will move horizontally along the surface of the filter plate 145, so that its filtering stroke can be lengthened, which can improve the filtering effect. In the prior art, there is generally no gap between the air inlet of the fan 151 and the filter, which results in a large gas flow resistance, a small amount of air intake, and a weak fume extraction ability. Moreover, after long-term use, the filter is easily clogged, which will further weaken the air extraction ability. In this example, the filter plate 145 is arranged at a distance from the air inlet, which can reduce the air extraction resistance and improve the fume extraction effect. At the same time, it has a certain filtering effect, taking into account both the suction ability and the environmental protection ability.

[0050] Reference Figures 2 to 4 In some embodiments of the present invention, the exhaust duct 410 is arranged vertically, and the exhaust port 420 is located at the upper end of the exhaust duct 410 near the side of the cooker 200. The adjustment assembly 500 includes an air guide cover 510 and a pivot bolt. The air guide cover 510 is rectangular and has four side panels 511 connected end to end. First pivot holes 512 are oppositely provided on the side panels 511 of the two short sides. A second pivot hole 513 is provided on the side wall of the exhaust port 420. The pivot bolt is passed through the first pivot hole 512 and is threadedly connected to the second pivot hole 513 to set the air guide cover 510 on the side wall of the exhaust port 420. The air guide cover 510 can maintain its position after rotation, which is easy to operate. In addition, the air guide cover 510 can change the exhaust direction so that the user can adjust it according to needs, and the exhaust effect is good.

[0051] Specifically, the exhaust port 420 sucks toward the stove 200, and the suction direction is fixed. By setting an adjustment component 500, its suction direction can be changed. The two sides of the air guide cover 510 are pivotally connected to the side walls of the exhaust port 420. The specific pivoting method is that a first pivot hole 512 is opened on the side panel 511 of the air guide cover 510, and a second pivot hole 513 is opened on the side wall of the exhaust port 420, and a thread can be set on the second pivot hole 513. The pivot bolt is inserted into the first pivot hole 512 and threadedly connected with the second pivot hole 513. The tightening force of the pivot bolt can adjust the rotational resistance of the air guide cover 510 and the exhaust port 420. When adjusted to a suitable resistance, the air guide cover 510 can maintain its position after rotation, which is easy to operate. The air guide cover 510 can change the exhaust direction so that the user can adjust it according to needs, and the exhaust effect is good.

[0052] It should be noted that the air guide cover 510 is not limited to the above-mentioned embodiment, and other embodiments may also be adopted. For example, the air guide cover 510 may also be a single plate rotatably arranged on the side wall of the air exhaust port, or multiple plates rotatably arranged at intervals on the side wall of the air exhaust port, so as to change the direction of the airflow.

[0053] Reference Figures 2 to 4 In some embodiments of the present invention, the air guide cover 510 is further provided with a top panel 514, which is connected to the ends of the four side panels 511, and the top panel 514 is located at one end close to the stove 200. A plurality of oblong holes 515 are provided on the top panel 514, and the plurality of oblong holes 515 can provide a certain filtering ability. Specifically, when in use, oil smoke enters from the oblong holes 515, and part of the oil mist adheres to the top panel 514, which can improve the effect of filtering oil smoke, and the user can clean the exposed top panel 514 conveniently and promptly, which can reduce the accumulation of oil stains and keep it clean.

[0054] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative uses of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0055] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to the embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the claims and their equivalents.

Claims

1. An integrated stove, characterized in that: include: The main body (100) has an air extraction cavity inside; A cooker (200) is provided on the main body (100); A lifting device (300) is provided on the main body (100); An air extraction mechanism (400), the air extraction mechanism (400) comprising an air extraction pipe (410), the air extraction pipe (410) being located on one side of the cooker (200), the upper end of the air extraction pipe (410) being provided with an air extraction port (420), the lower end of the air extraction pipe (410) being connected to the lifting device (300), and the lower end of the air extraction pipe (410) being in communication with the air extraction cavity, the lifting device (300) being capable of driving the air extraction pipe (410) to move up and down along the height direction of the main body (100) to adjust the distance between the air extraction port (420) and the cooker (200) in the vertical direction; An adjustment component (500) is rotatably disposed on the air extraction port (420), and the adjustment component (500) is capable of rotating to adjust the air extraction angle. The adjustment component (500) includes an air guide cover (510), and the air guide cover (510) is further provided with a top panel (514). The top panel (514) is connected to the ends of the four side panels (511), and the top panel (514) is located near one end of the stove (200). The top panel (514) is provided with a plurality of oblong holes (515); The main body (100) includes a cabinet (110), wherein the cabinet (110) has a first cavity, and a first partition (120) is provided in the cabinet (110), wherein the first partition (120) is vertically arranged in the first cavity to divide the first cavity into a second cavity and a third cavity (130), wherein the air extraction cavity and the lifting device (300) are located in the second cavity, wherein the third cavity (130) is close to the stove (200), and the second cavity is far away from the stove (200), wherein the third cavity (130) is used for storing things, and a support plate is provided in the third cavity (130), wherein the support plate is connected to the side walls of the cabinet (110) and the first partition (120), respectively, and the second cavity (130) is connected to the side walls of the cabinet (110) and the first partition (120). A second partition (140) is provided in the cavity, and the second partition (140) divides the second cavity into a fourth cavity (150) and a fifth cavity (160). A through hole (141) and two filter plates (145) are provided on the second partition (140). A fan (151) is provided in the fourth cavity (150), and the fan (151) has an air inlet and an air outlet (152). The air inlet is communicated with the fourth cavity (150), and the air outlet (152) is connected to the through hole (141). An exhaust pipe (161) is provided in the fifth cavity (160), and the exhaust pipe (161) is communicated with the through hole (141). The fourth cavity (150) and the exhaust pipe (161) form the exhaust cavity.

2. The integrated stove according to claim 1, characterized in that: The lifting device (300) comprises a driving component (310) and a linear motion component (320), wherein the driving component (310) is arranged in the fifth cavity (160), the linear motion component (320) is connected to the driving component (310) by transmission, the lower end of the exhaust pipe (410) is connected to the linear motion component (320), and the driving component (310) drives the linear motion component (320) to move up and down.

3. The integrated stove according to claim 2, characterized in that: The driving component (310) includes a driving motor (311) and a transmission shaft (312), and the linear motion component (320) includes two transmission screws (321) and two moving parts (322). The driving motor (311) is provided on the cabinet (110), and the driving motor (311) is connected to the transmission shaft (312). Both ends of the transmission shaft (312) are respectively transmission-connected to the two transmission screws (321). The moving parts (322) are provided with threaded holes, and each of the moving parts (322) is transmission-connected to the corresponding transmission screw (321) through the threaded holes. The moving parts (322) are passed through the second partition (140) and connected to the exhaust pipe (410). The driving motor (311) drives the two transmission screws (321) to rotate through the transmission shaft (312), and the transmission screws (321) drive the moving parts (322) to move up and down.

4. The integrated stove according to claim 1, characterized in that: The second partition (140) includes a first plate body (142), two second plate bodies (143) and two guide inclined plates (144), the through hole (141) is provided on the first plate body (142), the fan (151) is provided on the first plate body (142), the guide inclined plates (144) are provided at both ends of the first plate body (142), the guide inclined plates (144) are arranged upwardly inclined, the other end of the guide inclined plates (144) is connected to one end of the second plate body (143), and the other end of the second plate body (143) is connected to the cabinet body (110), the air inlet includes a first air inlet (153) and a second air inlet (154), the first air inlet (153) and the second air inlet (154) are arranged opposite to each other, and the first air inlet (153) and the second air inlet (154) are respectively arranged opposite to the corresponding guide inclined plates (144).

5. The integrated stove according to claim 4, characterized in that: The filter plates (145) are respectively arranged on the first plate body (142), and one of the filter plates (145) is located between the first air inlet (153) and the guide inclined plate (144), and the other filter plate (145) is located between the second air inlet (154) and the guide inclined plate (144).

6. An integrated stove according to any one of claims 1 to 5, characterized in that: The exhaust pipe (410) is vertically arranged, and the exhaust port (420) is located at the upper end of the exhaust pipe (410) close to the side of the stove (200). The adjustment component (500) also includes a pivot bolt. The air guide cover (510) is rectangular and has four side panels (511) connected end to end. First pivot holes (512) are oppositely provided on the side panels (511) of the two short sides. A second pivot hole (513) is provided on the side wall of the exhaust port (420). The pivot bolt is passed through the first pivot hole (512) and is threadedly connected to the second pivot hole (513) to set the air guide cover (510) on the side wall of the exhaust port (420).

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