Oil fume collecting hood of integrated cooker

Abstract

The invention discloses an oil fume collecting hood of an integrated cooker, and relates to the technical field of oil fume hoods. An oil gathering plate of a traditional oil fume cover cannot effectively gather oil fume due to oil stains and is inconvenient to clean. The device comprises a mounting cover body, the mounting cover body is arranged in a table shape, a first gas gathering cavity is formed in the mounting cover body, a through opening is formed in the side portion of the mounting cover body, the top of the mounting cover body is rotationally connected with a closed cover matched with the through opening, a second gas gathering cavity communicated with the first gas gathering cavity is formed in the closed cover, and a plurality of elastic oil absorption rods are rotationally connected in the closed cover in sequence; a driving piece is arranged to drive the elastic oil absorption rod to rotate, and meanwhile, an oil paper assembly is arranged; the oil paper assembly comprises a paper pressing roller and a paper collecting roller, the paper collecting roller is in transmission connection with the air guide transmission assembly, and a paper pressing piece is clamped on the paper collecting roller; the closed shaft is connected with the oil gathering assembly through the second transmission assembly. According to the technical scheme, the gas gathering effect is improved, the oil smoke adsorption capacity is enhanced, the suction effect is improved, the elastic oil suction rods make full contact with the oil gathering plate, and the front face and the back face of the oil gathering plate are automatically cleaned.

Description

Technical Field

[0001] The invention relates to the technical field of fume hoods, and in particular to an integrated stove fume hood. Background Art

[0002] The integrated stove fume hood is an integrated kitchen appliance that integrates the gas stove and the range hood, and has the characteristics of saving space and high fume extraction efficiency. When in use, it can more effectively absorb and discharge the fume generated during cooking, reduce indoor pollution, and protect the health of users.

[0003] Existing integrated stove oil fume hoods, such as "An integrated stove oil fume hood" published in patent authorization publication number CN201628293U, include a rectangular oil fume hood, a door panel, a hinge, a stove, and an air inlet. Its structure is that a rectangular oil fume hood is installed on the stove of the integrated stove, and there is an air inlet on the rectangular oil fume hood. A hinge is installed above the air inlet. The door panel is connected to the rectangular oil fume hood through a hinge, so that the door panel can rotate on the rectangular oil fume hood, and the door panel can open or close the air inlet to cover the air inlet; that is, the air inlet can only be opened or closed, and the oil stain cannot be cleaned.

[0004] During the use of the integrated stove, grease easily sticks to the grease collecting plate of the range hood, causing the surface of the grease collecting plate to become slippery, affecting the adhesion and aggregation of grease, and reducing the effect of the grease collecting plate in collecting fumes. At the same time, the accumulated grease may cause fire risks and affect the sanitary environment of the kitchen. The grease on the grease collecting plate has strong adhesion, is easy to form an oil film, and is difficult to penetrate and remove, resulting in difficulty in cleaning. At the same time, although the back of the grease collecting plate does not directly contact the grease, during long-term use, the grease adheres to the back of the grease collecting plate. Since the back of the existing grease collecting plate is blocked by the range hood, it is inconvenient to clean. Summary of the invention

[0005] The purpose of the present invention is to propose an integrated stove fume hood to solve the problem that traditional oil stains are easily adhered to the oil collecting plate of the fume hood, causing the surface of the oil collecting plate to become slippery, affecting the adhesion and accumulation of oil stains, reducing the effect of the oil collecting plate in collecting fume, and the back of the oil collecting plate is blocked by the fume hood, making it inconvenient to clean.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technology: an integrated stove oil fume hood: comprising a mounting hood body, the mounting hood body is arranged in a table shape, has an air gathering cavity 1 inside and has a through opening on the side, the top of the mounting hood body is rotatably connected with a closed hood adapted to the through opening, and the closed hood is provided with an air gathering cavity 2 connected with the air gathering cavity 1, the air gathering cavity 1 of the mounting hood body is equipped with an oil gathering component parallel to the side wall of the mounting hood body, and the top of the mounting hood body is fixedly provided with an air outlet hood connected with the air gathering cavity 1 and the air gathering cavity 2,

[0007] A plurality of elastic oil-absorbing rods are sequentially connected and rotated in the gas collection chamber 2 of the closed cover, a driving member for driving the plurality of elastic oil-absorbing rods to rotate is installed on the closed cover, an oil-paper assembly located at the front and rear ends of the line connecting the plurality of elastic oil-absorbing rods is installed on the closed cover, an air guide transmission assembly connected to the oil-paper assembly is installed in the air outlet cover, the closed cover is rotatably mounted on the mounting cover body through a closing shaft, and the closing shaft is connected to the oil collection assembly through a second transmission assembly;

[0008] The oil-paper assembly includes two paper pressing rollers rotatably connected to the second air gathering chamber of the closed cover and a paper receiving roller rotatably connected to the second air gathering chamber of the closed cover, the two paper pressing rollers are respectively located at the front and rear ends of the line connecting the multiple elastic oil absorbing rods, and the bottom of the paper pressing roller is lower than the top of the elastic oil absorbing rod, the paper receiving roller is located on one side of one of the paper pressing rollers, the paper receiving roller is transmission-connected to the air guide transmission assembly, and a paper pressing piece is clamped on the paper receiving roller; the air guide transmission assembly includes a rotating rod rotatably connected to the mounting cover body, and a plurality of air guide plates in a ring array are fixedly connected to the rotating rod, and the mutually close ends of the rotating rod and the paper receiving roller are transmission-connected through two meshing bevel gears.

[0009] The self-locking motor rotates the closing shaft and the cover to open the opening. The bevel gear on the closing cover meshes with the gear on the rotating rod to form an L-shaped air gathering space, guiding the oil smoke to gather and reduce diffusion. The L-shaped structure optimizes air flow, increases the filtration contact area, and improves the efficiency of oil smoke capture. The elastic oil absorption rod and the oil gathering assembly filter the oil, and the remaining smoke is discharged. The oil smoke drives the air guide plate and the rotating rod, and the rotating rod drives the paper collection roller and the oil absorption paper to move to clean the oil.

[0010] The oil-absorbing paper absorbs grease quickly, and the rewinding speed is synchronized with the absorption speed to avoid waste. The cleaned oil-absorbing paper is wound onto the paper collection roller to form a neat waste paper bundle, which is easy to collect and improves processing efficiency.

[0011] The closing cover and the closing shaft rotate to seal the opening to prevent external dust from entering and prevent the formation of a hardened layer; when the opening is completely closed, the closing shaft drives the oil collecting plate to rotate, so that multiple elastic oil absorption rods are in full contact with the oil collecting plate, automatically cleaning the front and back sides of the oil collecting plate to ensure that the oil collecting effect is always optimal.

[0012] As a further description of the above technology, an integrated stove fume hood:

[0013] The driving member includes a base and a motor fixedly mounted on the closed cover, the output shaft of the motor is fixedly connected to one end of one of the elastic oil-absorbing rods, one end of each of the elastic oil-absorbing rods is provided with a transmission wheel, and multiple transmission wheels are outer-mounted with transmission belts.

[0014] As a further description of the above technology, an integrated stove fume hood:

[0015] The paper pressing member includes a clamping ring clamped on one end of the paper receiving roller, and a clamping groove matching the clamping ring is provided at the end of the paper receiving roller away from the bevel gear. It also includes a pressure rod movably assembled on the outside of the paper receiving roller and arranged along the length direction of the paper receiving roller, and a pressure groove matching the pressure rod is provided in the length direction of the paper receiving roller, and the pressure groove penetrates the end of the paper receiving roller away from the bevel gear, and a driving spring is provided at the end of the paper receiving roller close to the bevel gear to drive the pressure rod to slide in the depth direction of the pressure groove, so as to fix one end of the oil-absorbing paper on the paper receiving roller;

[0016] The oil-absorbing paper is cleaned of oil by the cooperation of the paper pressing roller and the oil-absorbing rod, and then rotates synchronously with the paper receiving roller under the control of the pressing rod and the pressing groove. After the cleaning is completed, the operator removes the clamping ring and opens the pressing groove to facilitate the removal of waste paper, simplifying the collection process.

[0017] As a further description of the above technology, an integrated stove fume hood:

[0018] The oil collecting assembly includes a plurality of oil collecting plates rotatably connected to the gas collecting chamber 1 of the mounting cover and a fixed rod fixedly mounted at the bottom of the gas collecting chamber 1 of the mounting cover, and the plurality of oil collecting plates are rotatably connected to the fixed rod in sequence through an adjusting shaft. The second transmission assembly includes a lifting rod slidably mounted on one side of the gas collecting chamber of the mounting cover, a tooth plate is fixedly mounted on the top of the lifting rod, and a switch gear meshed with the tooth plate is mounted on the closing shaft. The second transmission assembly also includes a movable rod rotatably connected to the bottom of one side of the lifting rod, the fixed rod is provided with a slide groove along its length direction, and the slide groove is located on one side of the plurality of adjusting shafts, an adjusting rack is slidably mounted in the slide groove, and an adjusting gear meshed with the adjusting rack is provided at the bottom end of each adjusting shaft, and one end of the movable rod away from the lifting rod is rotatably connected to the adjusting rack; the self-locking motor rotates the closing shaft and the closing cover, drives the switch gear to mesh with the tooth plate, and then causes the tooth plate and the lifting rod to rise. The lifting rod moves one end of the movable rod, and the other end of the movable rod drives the adjusting rack to mesh with the adjusting gear, rotating the adjusting shaft and the oil collecting plate. When the closing cover covers the opening, the oil collecting plates are arranged in parallel, and the elastic oil absorbing rod is located between them. The motor rotates the oil absorbing rod to clean both sides of the oil collecting plates.

[0019] In summary, due to the use of the above-mentioned technology, the integrated stove fume hood of the present invention has the following beneficial effects:

[0020] 1. The self-locking motor is used to rotate the closing shaft and the closing cover to open the opening, forming an L-shaped gas gathering space. The elastic oil absorption rod and the oil gathering component jointly filter the oil in the oil fume, thereby improving the gas gathering effect, enhancing the adsorption capacity of the oil fume, and improving the absorption effect. The smoke is discharged through the air outlet hood and the external range hood fan. At the same time, the flow of smoke drives the air guide plate and the rotating rod to rotate, so that the oil absorption paper moves along the paper pressing roller and the elastic oil absorption rod, automatically cleaning the oil stains on the elastic oil absorption rod, and matching the oil absorption paper reeling speed with the absorption speed, so that the oil absorption paper is fully utilized. After that, the waste paper can be automatically wound onto the paper receiving roller for easy collection.

[0021] 2. The self-locking motor rotates the closing shaft and the closing cover to seal the opening, which not only prevents external dust from floating into the hood and forming a hardened layer, but also when the closing cover completely closes the opening, the closing shaft drives multiple oil-collecting plates to rotate through transmission component 2 and are in a parallel state with each other. At this time, multiple elastic oil-absorbing rods and multiple oil-collecting plates cross each other, so that the elastic oil-absorbing rods can fully contact the oil-collecting plates. Then the motor drives the multiple elastic oil-absorbing rods to rotate, automatically cleaning both sides of the oil-collecting plates to ensure the oil-collecting effect of the oil-collecting plates. The whole process is carried out automatically, and the fume hood is in the best condition every time it is used. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0023] Figure 2 It is a schematic diagram of the internal structure of the present invention.

[0024] Figure 3 It is a schematic diagram of the internal structure of the oil absorbing paper of the present invention when it is placed.

[0025] Figure 4 It is an overall cross-sectional schematic diagram of the present invention.

[0026] Figure 5 It is a schematic diagram of the elastic oil-absorbing rod of the present invention.

[0027] Figure 6 It is a schematic diagram of the gas transmission component of the present invention.

[0028] Figure 7 It is a schematic diagram of a paper pressing member of the present invention.

[0029] Figure 8 It is a second schematic diagram of the transmission assembly of the present invention.

[0030] Fig. 9 It is a schematic diagram of a closed axis of the present invention.

[0031] Legend:

[0032] 10. Install the cover; 11. Close the cover; 12. Elastic oil absorption rod; 14. Drive wheel; 15. Drive belt; 16. Motor; 17. Air outlet cover; 18. Closing shaft;

[0033] 20. Oil-paper assembly; 21. Paper pressing roller; 22. Paper receiving roller; 23. Paper pressing member; 231. Snap ring; 232. Pressing rod; 234. Driving spring;

[0034] 30. Oil collecting assembly; 31. Oil collecting plate; 32. Fixing rod; 33. Adjusting shaft;

[0035] 40. air guide transmission assembly; 41. rotating rod; 42. air guide plate; 43. bevel gear;

[0036] 50. Transmission assembly 2; 51. Lifting rod; 52. Tooth plate; 53. Switch gear; 54. Movable rod; 55. Adjusting rack; 56. Adjusting gear. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technology of an integrated stove fume hood in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] like Figure 1 - Figure 7 As shown, an integrated stove oil fume hood provided by the present invention comprises a mounting hood body 10, the mounting hood body 10 is arranged in a table shape, a gas collecting cavity is arranged inside, and a through opening is opened at the side, the through opening is located at the exhaust side of the integrated stove, a closed hood 11 adapted to the through opening is rotatably connected to the top of the mounting hood body 10, foldable oil-proof curtains are arranged on both sides of the closed hood 11 and the mounting hood body 10, and the oil-proof curtains on both sides can be stored in the through opening following the downward rotation of the closed hood 11;

[0039] The closed cover 11 is provided with a gas collecting chamber 2 connected with the gas collecting chamber 1. The gas collecting chamber 2 is in a horizontal state when the range hood is in use, and the gas collecting chamber 1 is always in a vertical state. The gas collecting chamber 1 of the installation cover body 10 is equipped with an oil collecting assembly 30 parallel to the side wall of the installation cover body 10. The top of the installation cover body 10 is fixedly equipped with an air outlet cover 17 connected with the gas collecting chamber 1 and the gas collecting chamber 2. A plurality of elastic oil absorbing rods 12 are rotatably connected in sequence in the gas collecting chamber 2 of the closed cover 11.

[0040] The elastic oil-absorbing rod 12 is composed of a fixed rod and a surface made of an elastic oil-absorbing material, such as an elastic sponge pad, etc. The closed cover 11 is equipped with a driving member for driving multiple elastic oil-absorbing rods 12 to rotate, and the closed cover 11 is equipped with oil-paper assemblies 20 located at the front and rear ends of the connection line of the multiple elastic oil-absorbing rods 12. The air outlet cover 17 is equipped with an air guide transmission assembly 40 that is transmission-connected to the oil-paper assembly 20. The closed cover 11 is rotationally mounted on the mounting cover body 10 through a closing shaft 18, and the closing shaft 18 is transmission-connected to the oil-collecting assembly 30 through a transmission assembly 2 50. The mounting cover body 10 is provided with a self-locking motor that drives the closing shaft 18 to rotate;

[0041] The cover body 10 is installed outside the integrated stove, the air outlet cover 17 is connected to the fan of the range hood, and the closing shaft 18 and the closing cover 11 are driven by the self-locking motor to rotate into the opening to close the opening, and the plurality of elastic oil-absorbing rods 12 are in contact with the oil-collecting assembly 30, so that the driving member can drive the plurality of elastic oil-absorbing rods 12 to rotate and clean the surface of the oil-collecting assembly 30, so that the surface of the oil-collecting assembly 30 can always be in a clean state during each use;

[0042] During the entire operation of the oil fume hood, the self-locking motor drives the closing shaft 18 and the closing cover 11 to rotate outward from the through opening, thereby opening the through opening and driving the bevel gear 43 of the paper receiving roller 22 on the closing cover 11 to mesh with the bevel gear 43 on the rotating rod 41; wherein the bevel gear 43 on the rotating rod 41 is a fan-shaped bevel gear 43, that is, there are meshing teeth on the upper part thereof, so that when the rotating rod 41 rotates for one cycle, the fan-shaped bevel gear 43 only meshes with the bevel gear 43 of the paper receiving roller 22 for a part of the cycle, thereby reducing the paper receiving speed of the paper receiving roller 22;

[0043] The gas collecting chamber 1 on the closed cover 11 and the gas collecting chamber 2 on the closed cover 11 form an L-shaped gas collecting space. The oil smoke generated by the integrated stove will be collected through the L-shaped gas collecting space. In this process, the oil smoke is quickly guided into the gas collecting space, reducing the diffusion of the oil smoke in the kitchen. The L-shaped structure not only optimizes the air flow path, but also increases the contact area between the oil smoke and the filtering system, so that the oil smoke can be captured and purified more efficiently. The multiple elastic oil absorption rods 12 and the oil collecting assembly 30 jointly filter and collect the oil, and the remaining smoke is discharged through the air outlet hood 17;

[0044] The oil fume gas drives the multiple air guide plates 42 and the rotating rod 41 to rotate. The rotating rod 41 can drive the paper receiving roller 22, the paper pressing member 23 and one side of the oil-absorbing paper pressed by the paper pressing member 23 to rotate through two meshing bevel gears 43, so that the oil-absorbing paper moves between the two paper pressing rollers 21 and the multiple elastic oil-absorbing rods 12. The oil-absorbing paper absorbs oil on the surface of the elastic oil-absorbing rods 12 to carry out the oil cleaning process;

[0045] The oil-absorbing paper can not only quickly absorb the grease on the surface, but also its winding speed can match the speed of absorbing the oil fume. This synchronization ensures that the oil-absorbing paper can be fully utilized during use without waste. After the cleaning process, the surface of the oil-absorbing paper absorbs the oil stains on the elastic oil-absorbing rod 12. Subsequently, these oil-absorbing papers are orderly wound onto the paper-receiving roller 22 under the drive of the air-guiding transmission assembly 40, and are stacked layer by layer to tightly form a neat waste paper bundle. This process not only facilitates the collection of waste paper, but also greatly improves the efficiency of subsequent processing.

[0046] Specifically, the driving member provides power for the rotation of the elastic oil-absorbing rod 12, and the driving member includes a base and a motor 16 fixedly mounted on the closed cover 11, and the output shaft of the motor 16 is fixedly connected to one end of one of the elastic oil-absorbing rods 12, and one end of the elastic oil-absorbing rod 12 is provided with a transmission wheel 14, and a plurality of transmission wheels 14 are provided with a transmission belt 15;

[0047] When the closure cover 11 is in the closed state, the motor 16 is started, and then drives the designated elastic oil-absorbing rod 12 to rotate. The elastic oil-absorbing rod 12 transmits power to other elastic oil-absorbing rods 12 through a series of transmission wheels 14 and transmission belts 15 to achieve synchronous rotation. This mechanism ensures that the elastic oil-absorbing rod 12 can effectively clean the surface of the oil-collecting component 30. This process reflects the accuracy and efficiency of the system design, and ensures the cleanliness of the oil-collecting component 30 and the stable operation of the equipment.

[0048] When the closed cover 11 is in the open state, the oil fume hood performs its oil absorption function. The motor 16 drives the multiple elastic oil absorption rods 12 to flip periodically to ensure that each side of the elastic oil absorption rods 12 can fully contact with the oil fume gas, thereby maintaining efficient absorption of the oil fume gas. This process is crucial to the performance of the oil fume hood, ensuring the effective removal of oil fume and providing technical guarantee for the cleanliness and hygiene of the kitchen environment;

[0049] Furthermore, two paper pressing rollers 21 are respectively located at the front and rear ends of the line connecting the multiple elastic oil absorbing rods 12, and the bottom of the paper pressing roller 21 is lower than the top of the elastic oil absorbing rod 12. The paper receiving roller 22 is located on one side of one of the paper pressing rollers 21; in the working process, the oil absorbing paper passes through the gap between the two paper pressing rollers 21 and the multiple elastic oil absorbing rods 12 through a designed specific path;

[0050] In terms of design, the bottom position of the paper pressing roller 21 is lower than the top of the elastic oil absorbing rod 12 to ensure that the oil absorbing paper can fit tightly with the outer surface of the elastic oil absorbing rod 12. This design enables the oil absorbing paper to be evenly pressed against the outer surface of the elastic oil absorbing rod 12 when passing through, thereby effectively pressing and absorbing the oil stains thereon to achieve comprehensive cleaning. This process improves the cleaning efficiency and ensures the cleaning quality of the elastic oil absorbing rod 12, laying a solid foundation for the subsequent use of the elastic oil absorbing rod 12. Through the coordination of this structure and the oil absorbing paper, it is ensured that each elastic oil absorbing rod 12 reaches the best cleaning state, providing a guarantee for the use effect of the elastic oil absorbing rod 12.

[0051] Specifically, the paper pressing member 23 can fix the movable end of the oil-absorbing paper. The paper pressing member 23 includes a clamping ring 231 clamped on one end of the paper receiving roller 22. The end of the paper receiving roller 22 away from the bevel gear 43 is provided with a clamping groove matched with the clamping ring 231. The paper pressing member 23 also includes a pressure rod 232 movably assembled on the outside of the paper receiving roller 22 and arranged along the length direction of the paper receiving roller 22. The length direction of the paper receiving roller 22 is provided with a pressure groove matching with the pressure rod 232, and the pressure groove penetrates the end of the paper receiving roller 22 away from the bevel gear 43. The end of the paper receiving roller 22 close to the bevel gear 43 is provided with a driving spring 234 driving the pressure rod 232 to slide in the depth direction of the pressure groove, so as to fix one end of the oil-absorbing paper on the paper receiving roller 22.

[0052] The oil-absorbing paper passes through the precise cooperation of the two paper pressing rollers 21 and the multiple elastic oil-absorbing rods 12 to ensure the efficient removal of oil stains. Subsequently, the oil-absorbing paper is precisely controlled by the driving spring 234 under the precise cooperation of the pressing rod 232 and the pressing groove, and one side of the oil-absorbing paper is stably fixed in the pressing groove, thereby ensuring that it can rotate synchronously with the paper receiving roller 22. When the oil-absorbing paper completes its cleaning task and is wound into a waste paper bundle, the operator needs to remove the clamping ring 231 from the clamping groove to open the pressing groove, which is convenient for removing the waste paper bundle, simplifying the waste paper collection process;

[0053] like Figure 1 - Figure 3 and Figure 8 - Fig. 9 As shown, the oil collecting assembly 30 collects the oil in the smoke at the side of the integrated stove. The oil collecting assembly 30 includes a plurality of oil collecting plates 31 rotatably connected to the gas collecting chamber 1 of the mounting cover 10 and a fixing rod 32 fixedly mounted at the bottom of the gas collecting chamber 1 of the mounting cover 10. The plurality of oil collecting plates 31 are rotatably connected to the fixing rod 32 in sequence through an adjusting shaft 33. When the plurality of oil collecting plates 31 are in the same vertical plane, the oil collecting plates 31 will form an oil collecting surface, whereby the oil stains on the side generated by the integrated stove will be effectively intercepted by the oil collecting surface and then attached to the surface of the oil collecting plates 31;

[0054] When the multiple oil collecting plates 31 are arranged parallel to each other, that is, when the closing cover 11 completely closes the opening, the multiple elastic oil absorbing rods 12 can be located between two adjacent oil collecting plates 31 in sequence as the closing cover 11 rotates. This process enables the rotation of the elastic oil absorbing rods 12 to synchronously clean the surfaces of both sides of the oil collecting plates 31, thereby enhancing the cleaning effect.

[0055] Specifically, the transmission component 2 50 can link the rotation of the closing shaft 18 and the oil collecting plate 31. The transmission component 2 50 includes a lifting rod 51 slidably installed on one side of the gas collecting chamber of the mounting cover 10, and a tooth plate 52 is fixedly installed on the top of the lifting rod 51. The closing shaft 18 is equipped with a switch gear 53 that meshes with the tooth plate 52.

[0056] Transmission component 2 50 also includes a movable rod 54 rotatably connected to the bottom of one side of the lifting rod 51. The fixed rod 32 is provided with a slide groove along its length direction, and the slide groove is located on one side of the multiple adjustment shafts 33. An adjustment rack 55 is slidably installed in the slide groove. The bottom end of the adjustment shaft 33 is provided with an adjustment gear 56 meshing with the adjustment rack 55. The end of the movable rod 54 away from the lifting rod 51 is rotatably connected to the adjustment rack 55.

[0057] The self-locking motor drives the closing shaft 18 and the closing cover 11 to rotate toward the opening, and the closing shaft 18 drives the switch gear 53 to mesh with the tooth plate 52, thereby driving the tooth plate 52 and the lifting rod 51 to slide upward, and the lifting rod 51 drives one end of the movable rod 54 to move upward, so that the other end of the movable rod 54 drives the adjustment rack 55 to mesh with multiple adjustment gears 56, thereby driving multiple adjustment shafts 33 and multiple oil collecting plates 31 to rotate. When the closing cover 11 completely covers the opening, the multiple oil collecting plates 31 are arranged in parallel, and at the same time, the multiple elastic oil absorbing rods 12 are respectively located between adjacent oil collecting plates 31. At this time, the motor 16 drives these elastic oil absorbing rods 12 to rotate to achieve the cleaning of both sides of the oil collecting plates 31.

[0058] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes to an integrated stove fume hood and its inventive concept according to the technology of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An integrated stove oil fume hood, comprising a mounting hood body (10), the mounting hood body (10) being arranged in a table shape, having an air gathering chamber 1 therein and a through opening at the side, the top of the mounting hood body (10) being rotatably connected to a closing hood (11) via a closing shaft (18), the mounting hood body (10) being provided with a self-locking motor for driving the closing shaft (18) to rotate, and the bottom of the closing hood (11) being provided with an air gathering chamber 2 communicating with the air gathering chamber 1, the air gathering chamber 1 of the mounting hood body (10) being provided with an oil gathering assembly (30) parallel to the side wall of the mounting hood body (10), the top of the mounting hood body (10) being fixedly provided with an air outlet hood (17) communicating with the air gathering chamber 1 and the air gathering chamber 2, characterized in that: A plurality of elastic oil-absorbing rods (12) are rotatably connected in sequence in the gas-gathering chamber 2 of the closed cover (11); The closed cover (11) is equipped with a driving member for driving a plurality of elastic oil-absorbing rods (12) to rotate; an oil-paper assembly (20) corresponding to the plurality of elastic oil-absorbing rods (12) is installed in the closed cover (11); an air guide transmission assembly (40) drivingly connected to the oil-paper assembly (20) is installed in the air outlet cover (17); the closed cover (11) is rotatably mounted on the mounting cover body (10) via a closed shaft (18); and the closed shaft (18) is drivingly connected to the oil-collecting assembly (30) via a second transmission assembly (50); The oil-paper assembly (20) comprises two paper pressing rollers (21) rotatably connected to the second air gathering chamber of the closed cover (11) and a paper receiving roller (22) rotatably connected to the second air gathering chamber of the closed cover (11); the paper receiving roller (22) is transmission-connected to the air guide transmission assembly (40); and a paper pressing member (23) is clamped on the paper receiving roller (22).

2. The integrated stove fume hood according to claim 1, characterized in that: The air guide transmission assembly (40) comprises a rotating rod (41) rotatably connected in the mounting cover (10), a plurality of air guide plates (42) in a ring array being fixedly connected to the rotating rod (41), and the rotating rod (41) and the mutually adjacent ends of the paper delivery roller (22) are transmission-connected via two meshing bevel gears (43).

3. The integrated stove fume hood according to claim 1, characterized in that: The driving member comprises a base and a motor (16) fixedly mounted on the closed cover, the output shaft of the motor (16) being fixedly connected to one end of one of the elastic oil-absorbing rods (12), one end of each of the elastic oil-absorbing rods (12) being sleeved with a transmission wheel (14), and a plurality of transmission wheels (14) being sleeved with a transmission belt (15).

4. The integrated stove fume hood according to claim 1, characterized in that: The paper pressing member (23) comprises a clamping ring (231) clamped on one end of the paper receiving roller (22); and a clamping groove matching the clamping ring (231) is provided on one end of the paper receiving roller (22).

5. The integrated stove fume hood according to claim 1, characterized in that: The paper pressing member (23) further comprises a pressing rod (232) movably mounted on the outside of the paper receiving roller (22) and arranged along the length direction of the paper receiving roller (22); a pressing groove matching the pressing rod (232) is provided in the length direction of the paper receiving roller (22); and a driving spring (234) for driving the pressing rod (232) to slide in the depth direction of the pressing groove is provided at one end of the paper receiving roller (22) close to the bevel gear (43), thereby fixing one end of the oil-absorbing paper on the paper receiving roller (22).

6. The integrated stove fume hood according to claim 1, characterized in that: The oil collecting assembly (30) comprises a plurality of oil collecting plates (31) rotatably connected to a gas collecting chamber of the mounting cover (10) and a fixing rod (32) fixedly mounted at the bottom of the gas collecting chamber of the mounting cover (10), wherein the plurality of oil collecting plates (31) are rotatably connected to the fixing rod (32) in sequence via an adjusting shaft (33).

7. The integrated stove fume hood according to claim 6, characterized in that: The transmission assembly 2 (50) comprises a lifting rod (51) slidably mounted on one side of the gas gathering chamber of the mounting cover (10), a tooth plate (52) being fixedly mounted on the top end of the lifting rod (51), and a switch gear (53) meshing with the tooth plate (52) being mounted on the closing shaft (18).

8. The integrated stove fume hood according to claim 7, characterized in that: The transmission assembly 2 (50) also includes a movable rod (54) rotatably connected to the bottom of one side of the lifting rod (51); the fixed rod (32) is provided with a slide groove along its length direction, and the slide groove is located on one side of the plurality of adjustment shafts (33); an adjustment rack (55) is slidably installed in the slide groove; the bottom end of each adjustment shaft (33) is provided with an adjustment gear (56) meshing with the adjustment rack (55); and one end of the movable rod (54) away from the lifting rod (51) is rotatably connected to the adjustment rack (55).

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