Oil fume collecting hood of integrated cooker

Abstract

The utility model 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 oil absorption device comprises an installation cover body, the installation cover body is arranged in a table shape, a first air gathering cavity is formed in the installation cover body, a through opening is formed in the side portion of the installation cover body, the top of the installation cover body is rotationally connected with a closed cover matched with the through opening, a second air gathering cavity communicated with the first air gathering cavity is formed in the closed cover, and a plurality of elastic oil absorption rods are sequentially and rotationally connected in the closed cover. 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 utility model relates to the technical field of oil fume hoods, in particular to an integrated stove oil fume hood. Background Art

[0002] An integrated range hood is a kitchen appliance that combines a gas stove and a range hood, saving space and maximizing extraction efficiency. It effectively absorbs and exhausts cooking fumes, reducing indoor pollution and protecting user health.

[0003] Existing integrated stove fume hoods, such as the patent publication number CN201628293U, titled "An Integrated Stove Fume Hood," comprise a rectangular hood, a door panel, a hinge, a stovetop, and an air inlet. The structure is characterized by a rectangular hood mounted on the stovetop, with an air inlet. The hood has a hinge above the air inlet, and the door panel is connected to the hood via a hinge. The door panel can rotate on the hood to open or close the air inlet, effectively covering it. This means the hood only opens or closes the air inlet and does not clean grease.

[0004] During the use of the integrated stove, oil stains easily stick to the oil collecting plate of the range hood, causing the surface of the oil collecting plate to become slippery, affecting the adhesion and accumulation of oil stains, and reducing the effect of the oil collecting plate in collecting oil fumes. At the same time, the accumulated oil stains may cause fire risks and affect the sanitary environment of the kitchen. The oil stains on the oil collecting plate have strong adhesion, easily form oil films, and are difficult to penetrate and remove, resulting in difficulty in cleaning. At the same time, although the back of the oil collecting plate does not directly contact the oil stains, during long-term use, the oil stains stick to the back of the oil collecting plate. Since the back of the existing oil collecting plate is blocked by the range hood, it is inconvenient to clean. Utility Model Content

[0005] The purpose of the utility model is to propose an integrated stove fume hood in order to solve the problem that traditional oil stains are easily adhered to the oil collecting plate of the fume hood, which causes the surface of the oil collecting plate to become slippery, affects the adhesion and accumulation of oil stains, reduces 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 utility model 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, an air gathering cavity 1 is provided therein and a through opening is opened on the side, a closing hood adapted to the through opening is rotatably connected to the top of the mounting hood body, and an air gathering cavity 2 connected to the air gathering cavity 1 is opened on the closing hood, an oil gathering component parallel to the side wall of the mounting hood body is assembled in the air gathering cavity 1 of the mounting hood body, an air outlet hood connected to the air gathering cavity 1 and the air gathering cavity 2 is fixedly installed on the top of the mounting hood body,

[0007] A plurality of elastic oil-absorbing rods are rotatably connected in sequence in the second air-collecting chamber of the closed cover. The closed cover is equipped with a driving member that drives the plurality of elastic oil-absorbing rods to rotate. The closed cover is equipped with oil-paper assemblies located at the front and rear ends of the line connecting the plurality of elastic oil-absorbing rods. The air outlet cover is equipped with an air guide transmission assembly that is transmission-connected to the oil-paper assembly. The closed cover is rotatably mounted on the mounting cover body via a closing shaft, and the closing shaft is transmission-connected to the oil-collecting assembly via the 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 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 part 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. The mutually close ends of the rotating rod and the paper receiving roller are transmission-connected through two meshing bevel gears.

[0009] A self-locking motor rotates the closing shaft and cover to open the opening. The bevel gear on the closing cover meshes with the gear on the rotating rod, creating an L-shaped air collection space that guides the accumulation of oil fumes and reduces their spread. This L-shaped structure optimizes air flow, increases the filter contact area, and improves oil fume capture efficiency. The elastic oil absorbent rod and oil collection assembly filter the oil, while the remaining fumes are discharged. The oil fumes drive the air guide plate and rotating rod, which in turn drives the paper delivery roller and oil absorbent paper 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. After cleaning, the oil-absorbing paper is wound onto the paper delivery roller to form a neat bundle of waste paper for easy collection and improved processing efficiency.

[0011] The closing cover and the closing shaft rotate to seal the opening, preventing external dust from entering and preventing 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 both sides of the oil collecting plate, and ensuring that the oil collecting effect is always optimal.

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

[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 is:

[0015] The paper pressing member includes a snap ring secured to one end of the paper receiving roller. A slot that mates with the snap ring is defined on the end of the paper receiving roller remote from the bevel gear. The member also includes a pressure rod movably mounted on the outside of the paper receiving roller and extending along its length. A pressure groove that mates with the pressure rod is defined along its length and extends through the end of the paper receiving roller remote from the bevel gear. A drive spring is provided on the end of the paper receiving roller near the bevel gear to drive the pressure rod to slide deeper into the pressure groove, thereby securing one end of the oil-absorbing paper to the paper receiving roller.

[0016] The oil-absorbing paper is cleaned of oil by the press roller and oil-absorbing rods. Then, controlled by the press rod and the press groove, it rotates synchronously with the paper delivery roller. After cleaning, the operator removes the retaining ring and opens the press groove, making it easier to remove the waste paper and simplifying the collection process.

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

[0018] The oil collection assembly includes multiple oil collection plates rotatably connected to the first gas collection chamber of the mounting cover, and a fixed rod fixedly mounted at the bottom of the first gas collection chamber of the mounting cover. The multiple oil collection plates are sequentially rotatably connected to the fixed rod via an adjustment shaft. The second transmission assembly includes a lifting rod slidably mounted on a side of the gas collection chamber of the mounting cover. A toothed plate is fixedly mounted at the top of the lifting rod, and a switch gear is mounted on the closing shaft, which engages with the toothed plate. The second transmission assembly also includes a movable rod rotatably connected to the bottom of one side of the lifting rod. The fixed rod has a slide groove along its length, located on one side of the multiple adjustment shafts. An adjustment rack is slidably mounted within the slide groove. The bottom end of each adjustment shaft is equipped with an adjustment gear that engages with the adjustment rack. The end of the movable rod, facing away from the lifting rod, is rotatably connected to the adjustment rack. A self-locking motor rotates the closing shaft and the closing cover, driving the switch gear to engage with the toothed plate, thereby raising the toothed plate and the lifting rod. The lifting rod moves one end of the movable rod, and the other end of the movable rod drives the adjustment rack to engage with the adjustment gear, rotating the adjustment shaft and the oil collection plates. When the closure covers the opening, the oil collecting plates are arranged in parallel with the elastic oil absorbing rod 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 adoption of the above-mentioned technology, the utility model has the following beneficial effects:

[0020] 1. The self-locking motor rotates 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 smoke, thereby improving the gas gathering effect, enhancing the adsorption capacity of the oil smoke, 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 winding 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 collection 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 utility model.

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

[0024] Figure 3 It is a schematic diagram of the internal structure of the oil-absorbing paper of the utility model in the placed state.

[0025] Figure 4 It is an overall sectional schematic diagram of the present utility model.

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

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

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

[0029] Figure 8 This is a second schematic diagram of the transmission component of the present utility model.

[0030] Figure 9 It is a schematic diagram of the closed axis of the utility model.

[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. Pressing roller; 22. Paper delivery 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 component 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 accompanying drawings to clearly and completely describe the technology of the integrated stove range hood in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the utility model.

[0038] like Figure 1 - Figure 7 As shown, the utility model provides an integrated stove fume hood, including a mounting hood body 10. The mounting hood body 10 is arranged in a platform shape and has an air collection cavity therein and a through opening on the side. The through opening is located on the exhaust side of the integrated stove. The top of the mounting hood body 10 is rotatably connected to a closing hood 11 adapted to the through opening. Foldable oil-proof curtains are provided on both sides of the closing hood 11 and the mounting hood body 10. The oil-proof curtains on both sides can be stored in the through opening as the closing hood 11 rotates downward.

[0039] The closed cover 11 is provided with a second gas collecting chamber connected to the first gas collecting chamber. The second gas collecting chamber is in a horizontal state when the range hood is in use, and the first gas collecting chamber is always in a vertical state. The first gas collecting chamber of the mounting cover 10 is equipped with an oil collecting assembly 30 parallel to the side wall of the mounting cover 10. The top of the mounting cover 10 is fixedly equipped with an air outlet cover 17 connected to the first gas collecting chamber and the second gas collecting chamber. A plurality of elastic oil absorbing rods 12 are rotatably connected to the second gas collecting chamber 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. The closed cover 11 is equipped with a driving member that drives the multiple elastic oil-absorbing rods 12 to rotate. The closed cover 11 is equipped with oil-paper assemblies 20 located at the front and rear ends of the line connecting 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 rotatably mounted on the mounting cover body 10 via a closing shaft 18, and the closing shaft 18 is transmission-connected to the oil collection assembly 30 via 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, and the air outlet cover 17 is connected to the fan of the range hood. The self-locking motor drives the closing shaft 18 and the closing cover 11 to rotate into the opening to close the opening. The multiple elastic oil-absorbing rods 12 are in contact with the oil-collecting assembly 30, so that the driving member can drive the multiple 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 kept clean 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 opening, thereby opening the opening and driving the bevel gear 43 of the paper delivery roller 22 on the closing cover 11 to engage with the bevel gear 43 on the rotating rod 41. The bevel gear 43 on the rotating rod 41 is a fan-shaped bevel gear 43, that is, the upper portion thereof has meshing teeth, so that when the rotating rod 41 rotates one cycle, the fan-shaped bevel gear 43 only engages with the bevel gear 43 of the paper delivery roller 22 for a portion of the cycle, thereby reducing the paper delivery speed of the paper delivery roller 22.

[0043] The first and second air collecting chambers on the closed cover 11 form an L-shaped air collecting space. The oil smoke generated by the integrated stove will be collected through the L-shaped air collecting space. In this process, the oil smoke is quickly guided into the air collecting space, reducing the spread of 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 filtration system, so that the oil smoke can be captured and purified more efficiently. The multiple elastic oil absorption rods 12 and the oil collection assembly 30 jointly filter and collect the oil, and the remaining smoke is discharged through the air outlet hood 17.

[0044] The oil smoke 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 the side of the oil-absorbing paper pressed by the paper pressing member 23 to rotate through two meshing bevel gears 43, causing the oil-absorbing paper to move 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 complete 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 oil smoke absorption. This synchronization ensures that the oil-absorbing paper can be fully utilized during use without waste. After the cleaning process, the oil-absorbing paper absorbs the oil stains on the elastic oil-absorbing rod 12 on its surface. Subsequently, these oil-absorbing papers are driven by the air guide transmission assembly 40 and are orderly wound onto the paper delivery roller 22. Layer by layer, they are tightly stacked to 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. The output shaft of the motor 16 is fixedly connected to one end of one of the elastic oil-absorbing rods 12. One end of each elastic oil-absorbing rod 12 is provided with a transmission wheel 14, and a plurality of transmission wheels 14 are covered with a transmission belt 15.

[0047] When the closure cover 11 is in the closed state, the motor 16 is started, thereby driving a 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, achieving synchronous rotation. This mechanism ensures that the elastic oil-absorbing rods 12 can effectively clean the surface of the oil collection assembly 30. This process reflects the accuracy and efficiency of the system design, ensuring the cleanliness of the oil collection assembly 30 and the stable operation of the equipment.

[0048] When the closure hood 11 is in the open state, the range hood performs its oil absorption function. The motor 16 drives the multiple elastic oil absorption rods 12 to perform periodic flipping, ensuring that each side of the elastic oil absorption rods 12 is in full contact with the oil fume gas, thereby maintaining efficient absorption of the oil fume gas. This process is crucial to the performance of the range hood, ensuring the effective removal of oil fume and providing technical support for the cleanliness and hygiene of the kitchen environment.

[0049] Furthermore, two press rollers 21 are located at the front and rear ends of a line connecting the multiple elastic oil-absorbing rods 12, and the bottom of the press rollers 21 is lower than the top of the elastic oil-absorbing rods 12. A paper delivery roller 22 is located on one side of one of the press rollers 21. During the work process, the oil-absorbing paper passes through the gap between the two press rollers 21 and the multiple elastic oil-absorbing rods 12 along a specific designed 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 against the outer surface of the elastic oil-absorbing rod 12. This design allows 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 cooperation 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 secures the movable end of the oil-absorbing paper. The paper pressing member 23 includes a snap ring 231 that is secured to one end of the paper receiving roller 22. A slot that mates with the snap ring 231 is defined on the end of the paper receiving roller 22 that is distal to the bevel gear 43. The paper pressing member 23 also includes a pressure rod 232 that is movably mounted on the outside of the paper receiving roller 22 and extends along its length. A pressure slot that mates with the pressure rod 232 is defined along its length and extends through the end of the paper receiving roller 22 distal to the bevel gear 43. A drive spring 234 is provided on the end of the paper receiving roller 22 that is distal to the bevel gear 43, driving the pressure rod 232 to slide deeper into the pressure slot, thereby securing one end of the oil-absorbing paper to the paper receiving roller 22.

[0052] The oil-absorbing paper passes through the precise cooperation of the two pressing rollers 21 and the multiple elastic oil-absorbing rods 12 to ensure 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 delivery 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, facilitate the removal of the waste paper bundle, and simplify the waste paper collection process.

[0053] like Figure 1 - Figure 3 and Figure 8 - Figure 9 As shown, the oil collection assembly 30 collects oil from the smoke on the side of the integrated stove. The oil collection assembly 30 includes multiple oil collection plates 31 rotatably connected to the gas collection chamber 1 of the mounting cover 10, and a fixed rod 32 fixedly mounted at the bottom of the gas collection chamber 1 of the mounting cover 10. The multiple oil collection plates 31 are sequentially rotatably connected to the fixed rod 32 via an adjustment shaft 33. When the multiple oil collection plates 31 are located on the same vertical plane, they form an oil collection surface. As a result, oil stains generated by the side of the integrated stove are effectively intercepted by the oil collection surface and subsequently adhere to the surface of the oil collection 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 positioned 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. A tooth plate 52 is fixedly installed on the top of the lifting rod 51, and a switch gear 53 meshing with the tooth plate 52 is assembled on the closing shaft 18.

[0056] 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, and the slide groove is located on one side of 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 engaged 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 toward the opening. The closing shaft 18 drives the switch gear 53 to mesh with the toothed plate 52, thereby driving the toothed plate 52 and the lifting rod 51 to slide upward. The lifting rod 51 drives one end of the movable rod 54 upward, causing the other end of the movable rod 54 to mesh with the adjustment rack 55 and multiple adjustment gears 56, thereby driving the multiple adjustment shafts 33 and the 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 the multiple elastic oil absorbing rods 12 are positioned between adjacent oil collecting plates 31. At this time, the motor 16 drives these elastic oil absorbing rods 12 to rotate, cleaning both sides of the oil collecting plates 31.

[0058] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical concept of the present invention for an integrated stove fume hood and its utility model, 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), wherein the mounting hood body (10) is arranged in a table shape, and an air collecting chamber 1 is provided therein and a through opening is provided on the side thereof, the top of the mounting hood body (10) is rotatably connected to a closing hood (11) via a closing shaft (18), the mounting hood body (10) is provided with a self-locking motor for driving the closing shaft (18) to rotate, and an air collecting chamber 2 is provided at the bottom of the closing hood (11) and is communicated with the air collecting chamber 1, the air collecting chamber 1 of the mounting hood body (10) is equipped with an oil collecting assembly (30) parallel to the side wall of the mounting hood body (10), and an air outlet hood (17) connected with the air collecting chamber 1 and the air collecting chamber 2 is fixedly installed on the top of the mounting hood body (10), characterized in that A plurality of elastic oil-absorbing rods (12) are rotatably connected in sequence in the second gas-gathering chamber 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. The closed cover (11) is equipped with an oil-paper assembly (20) corresponding to the plurality of 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) via a closed shaft (18). The closed shaft (18) is transmission-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 rollers (22) are in transmission connection with the air guide transmission assembly (40), and a paper pressing member (23) is clamped on the paper receiving rollers (22).

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

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, wherein 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 each of the elastic oil-absorbing rods (12) is provided with a transmission wheel (14), and a plurality of transmission wheels (14) are provided with a transmission belt (15) on their outer sleeves.

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 adapted to 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 pressure 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 pressure groove matching the pressure rod (232) is provided on the length direction of the paper receiving roller (22); and a driving spring (234) is provided at one end of the paper receiving roller (22) close to the bevel gear (43) to drive the pressure rod (232) to slide in the depth direction of the pressure groove, 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 on the bottom of the gas collecting chamber of the mounting cover (10). 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 component 2 (50) includes a lifting rod (51) slidably mounted on one side of the gas collection chamber of the mounting cover (10), a tooth plate (52) is fixedly mounted on the top end of the lifting rod (51), and a switch gear (53) meshing with the tooth plate (52) is 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 multiple adjustment shafts (33), an adjustment rack (55) is slidably installed in the slide groove, and the bottom end of the adjustment shaft (33) is provided with an adjustment gear (56) meshing with the adjustment rack (55), and the end of the movable rod (54) away from the lifting rod (51) is rotatably connected to the adjustment rack (55).

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