Novel split type range hood

Abstract

The utility model relates to the technical field of range hoods, and discloses a novel split range hood which comprises a fume collecting hood, a fixing frame is arranged at the upper end of the fume collecting hood in a sleeved mode, four adjusting devices are arranged at the center of the upper end face of the fixing frame in a rectangular mode, and a first air duct pipe is arranged at the center of the upper end face of the fume collecting hood. An oil collecting tank is arranged at the output end of the first air duct pipe, an oil collecting device is arranged at the center of the lower inner wall of the oil collecting tank, a second air duct pipe is arranged at the center of one side wall of the oil collecting tank, and first magnet rings are arranged at the centers of the lower inner wall of the exhaust fume collecting hood and the two inner side walls of the oil collecting tank; second magnet rings are arranged at the two ends of the first air duct pipe and one end of the second air duct pipe. According to the range hood, through the arrangement of the adjusting device, the height adjustment of the exhaust fume collecting hood is met, adjustment and adaptation can be conducted according to the heights of different cooking ranges, the user requirements are met, and therefore the user experience and practicability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of range hoods, in particular to a new type of split range hood. Background Technique

[0002] A range hood, usually referring to an electrical appliance used to exhaust oil fumes in the kitchen, also known as a smoke exhaust hood or range hood, can inhale and discharge the oil fumes generated during the cooking process outdoors, thereby keeping the kitchen air clean and reducing the impact of oil fumes on the kitchen environment. The range hood is one of the indispensable household appliances in modern kitchens.

[0003] When the existing new type of split range hood is in use, due to the different heights of different types of stoves and the difficulty in adjusting the height of its smoke collecting hood to match the stove, it is not easy to meet the user's needs, reducing the user experience and the practicality of the device. During the use of the new type of split range hood, due to the need for multiple cleanings of the internal oil stains and the inconvenience of cleaning, it is easy to cause greater work difficulty and increased workload, thus reducing the internal oil stain cleaning efficiency and increasing the cleaning work. Therefore, those skilled in the art have provided a new type of split range hood to solve the problems raised in the above background technique. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a new type of split range hood. Through the setting of the adjusting device, it meets the height adjustment of the smoke collecting hood and can be adjusted and adapted according to the heights of different stoves, thus meeting the user's needs, improving the user experience and practicality. Then, through the coordinated use of the oil collecting device, the inclined plate and the guiding plate, it meets the guiding and storage of the oil stains inside the first air duct and the second air duct, and is convenient for the staff to clean it, thereby improving the internal cleaning efficiency and reducing the cleaning work difficulty. Finally, through the coordinated use of the first magnet ring and the second magnet ring, and through the threaded socket connection between the smoke collecting hood, the first air duct, the second air duct and the oil collecting tank, it meets the modular design, facilitating the maintenance personnel to disassemble, repair and replace it, thereby improving the convenience and reducing the maintenance cost.

[0005] To achieve the above object, the present utility model provides the following technical solutions: a new type of split range hood, including a smoke collecting hood, a fixing frame is sleeved on the upper end of the smoke collecting hood, four adjusting devices are arranged in a rectangular array at the center of the upper end surface of the fixing frame, a first air duct is arranged at the center of the upper end surface of the smoke collecting hood, an oil collecting tank is arranged at the output end of the first air duct, an oil collecting device is arranged at the center of the lower inner wall of the oil collecting tank, a second air duct is arranged at the center of one side wall of the oil collecting tank, inclined plates are arranged at the centers of the lower inner walls of the first air duct and the second air duct, guide plates are arranged at the centers of the lower inner walls of the oil collecting tank near both sides, first magnet rings are arranged at the centers of the lower inner walls of the smoke collecting hood and the two inner side walls of the oil collecting tank, and second magnet rings are arranged at both ends of the first air duct and one end of the second air duct;

[0006] Through the above technical solutions, through the setting of the adjusting device, the height adjustment of the smoke collecting hood is satisfied, and it can be adjusted and adapted according to the heights of different stoves, so as to meet the user's needs, thereby improving the user experience and practicality.

[0007] Further, the adjusting device includes a telescopic rod, a sliding groove and a sliding block. The telescopic rod is arranged on the upper end surface of the fixing frame, the sliding groove is arranged on one inner side wall of the fixing frame, the sliding block is arranged on one side wall of the smoke collecting hood and is slidably connected inside the sliding block. The output end of the telescopic rod sequentially penetrates through the fixing frame and the sliding groove to the inside of the sliding groove and is fixedly connected with the sliding block;

[0008] Through the above technical solutions, through the sliding connection between the sliding block and the sliding groove, then driving the sliding block to move through the telescopic rod, and then fixedly connecting the sliding block with the smoke collecting hood, the height adjustment of the smoke collecting hood is satisfied, and it can be adjusted and adapted according to the heights of different stoves, so as to meet the user's needs, thereby improving the user experience and practicality.

[0009] Further, the oil collecting device includes a groove, two sliding grooves, a knob, a limiting rod and a limiting block. The groove is arranged at the center of the lower inner wall of the oil collecting tank, the two sliding grooves are respectively arranged at the centers of the upper parts of the two inner side walls of the groove, the knob is arranged at the center of the front end surface of the oil collecting tank on one side near the lower end and is rotatably connected with the oil collecting tank through a bearing, the limiting rod is fixedly connected to the outside of the knob, the limiting block is arranged at the center of the front end surface of the oil collecting tank on the other side near the lower end, the shape of the limiting block is L-shaped and is sleeved and connected with the end of the limiting rod;

[0010] Through the above technical solutions, by rotating the knob, the limiting rod can be driven to rotate, and then the limiting block with an L-shaped shape is used to limit the limiting rod, so as to satisfy the limitation of the oil collecting frame and avoid the abnormal movement and falling off of the oil collecting frame.

[0011] Furthermore, an oil collecting frame is sleeved at the lower center inside the groove. At the upper center of both sides of the oil collecting frame, sliding blocks are provided, and the two sliding blocks are respectively slidably connected inside the two sliding grooves;

[0012] Through the above technical solution, by sleeving and connecting the oil collecting frame and the groove, it is satisfied that the oil stain can flow from the inside of the oil collecting tank into the oil collecting frame through the groove, and then through the sliding connection between the sliding block and the sliding groove, it is convenient for the user to quickly disassemble and clean the oil collecting frame, thereby improving the internal cleaning efficiency and reducing the difficulty of cleaning work.

[0013] Furthermore, the input end of the first air duct penetrates through the upper end surface of the fixing frame and leads to the inner upper wall of the fixing frame, and is threadedly sleeved with the smoke collecting hood. The output end of the first air duct is threadedly sleeved with one side wall of the oil collecting tank, and the input end of the second air duct is threadedly sleeved with the other side wall of the oil collecting tank;

[0014] Through the above technical solution, by threadedly sleeving the smoke collecting hood, the first air duct, the second air duct and the oil collecting tank, it is convenient for maintenance personnel to disassemble, repair and replace them, thereby improving the convenience and reducing the maintenance cost.

[0015] Furthermore, the three first magnet rings respectively adsorb to the three second magnet rings;

[0016] Through the above technical solution, by the combined use of the first magnet ring and the second magnet ring, it is satisfied that the smoke collecting hood, the first air duct, the second air duct and the oil collecting tank are fixedly connected, and a modular design is realized, which is convenient for loading and unloading.

[0017] Furthermore, the two inclined plates are respectively inclined towards the oil collecting tank, and the two guide plates are respectively inclined towards the oil collecting device;

[0018] Through the above technical solution, through the guiding use of the inclined plates, it is satisfied that the oil stain inside the first air duct and the second air duct is guided into the oil collecting tank, and then through the guiding use of the guide plates, it is satisfied that the oil stain inside the oil collecting tank is guided into the oil collecting device, so as to complete the guiding and cleaning function of the oil stain.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, when the new type of split range hood is in use, through the setting of the adjusting device, it is satisfied that the height of the smoke collecting hood can be adjusted, and it can be adjusted and adapted according to the height of different stoves, so as to meet the user's needs, thereby improving the user experience and practicality.

[0021] 2. In the present utility model, through the combined use of the oil collecting device, the inclined plate and the guiding plate, it meets the requirement of guiding and storing the oil stains inside the first air duct pipe and the second air duct pipe, and facilitates the cleaning by the staff, thereby improving the internal cleaning efficiency and reducing the difficulty of the cleaning work.

[0022] 3. In the present utility model, through the combined use of the first magnet ring and the second magnet ring, and through the threaded socket connection among the smoke collecting hood, the first air duct pipe, the second air duct pipe and the oil collecting tank, it meets the modular design, facilitates the disassembly, inspection and replacement by the maintenance personnel, thereby improving the convenience and reducing the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a perspective view of a new type of split range hood proposed by the present utility model;

[0024] Figure 2 is a front sectional view of the smoke collecting hood of a new type of split range hood proposed by the present utility model;

[0025] Figure 3 is a front sectional view of the oil collecting tank of a new type of split range hood proposed by the present utility model;

[0026] Figure 4 is Figure 1 an enlarged schematic view of part A in

[0027] Legend:

[0028] 1. Smoke collecting hood; 2. Fixed frame; 3. Adjusting device; 301. Telescopic rod; 302. Sliding groove; 303. Slider; 4. First air duct pipe; 5. Oil collecting tank; 6. Oil collecting device; 601. Groove; 602. Sliding groove; 603. Oil collecting frame; 604. Sliding block; 605. Knob; 606. Limiting rod; 607. Limiting block; 7. Second air duct pipe; 8. Inclined plate; 9. Guiding plate; 10. First magnet ring; 11. Second magnet ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Refer to Figures 1-4, an embodiment provided by the present utility model: a new type of split range hood, including a smoke collecting hood 1, a fixing frame 2 is sleeved on the upper end of the smoke collecting hood 1, and four adjusting devices 3 are arranged in a rectangular array at the center of the upper end surface of the fixing frame 2. Through the arrangement of the adjusting devices 3, the height adjustment of the smoke collecting hood 1 is satisfied, and it can be adjusted and adapted according to the height of different stoves, so as to meet the user's needs, thereby improving the user experience and practicability. A first air duct 4 is arranged at the center of the upper end surface of the smoke collecting hood 1, an oil collecting tank 5 is arranged at the output end of the first air duct 4, an oil collecting device 6 is arranged at the center of the lower inner wall of the oil collecting tank 5, and a second air duct 7 is arranged at the center of one side wall of the oil collecting tank 5. Through the threaded socket connection between the smoke collecting hood 1, the first air duct 4, the second air duct 7 and the oil collecting tank 5, it is convenient for maintenance personnel to disassemble, repair and replace them, thereby improving the convenience and maintenance cost.

[0031] Slant plates 8 are arranged at the centers of the lower inner walls of the first air duct 4 and the second air duct 7, and guide plates 9 are arranged at both sides near the center of the lower inner wall of the oil collecting tank 5. Through the coordinated use of the oil collecting device 6, the slant plates 8 and the guide plates 9, the oil stains inside the first air duct 4 and the second air duct 7 are guided and stored, and it is convenient for the staff to clean them, thereby improving the internal cleaning efficiency and reducing the difficulty of cleaning work. First magnet rings 10 are arranged at the centers of the lower inner walls of the smoke collecting hood 1 and the two inner side walls of the oil collecting tank 5, and second magnet rings 11 are arranged at both ends of the first air duct 4 and one end of the second air duct 7. Through the coordinated use of the first magnet ring 10 and the second magnet ring 11, the fixed connection between the smoke collecting hood 1, the first air duct 4, the second air duct 7 and the oil collecting tank 5 is satisfied, and the modular design is realized, which is convenient for loading and unloading.

[0032] The adjusting device 3 includes a telescopic rod 301, a sliding groove 302 and a sliding block 303. The telescopic rod 301 is arranged on the upper end surface of the fixing frame 2, the sliding groove 302 is arranged on one inner side wall of the fixing frame 2, the sliding block 303 is arranged on one side wall of the smoke collecting hood 1 and is slidably connected inside the sliding block 303. The output end of the telescopic rod 301 sequentially passes through the fixing frame 2 and the sliding groove 302 and extends to the inside of the sliding groove 302, and is fixedly connected with the sliding block 303. Through the sliding connection between the sliding block 303 and the sliding groove 302, and then through the telescopic rod 301 driving the sliding block 303 to move, and then through the fixed connection between the sliding block 303 and the smoke collecting hood 1, the height adjustment of the smoke collecting hood 1 is satisfied, and it can be adjusted and adapted according to the height of different stoves, so as to meet the user's needs, thereby improving the user experience and practicability.

[0033] The oil collecting device 6 includes a groove 601, two sliding grooves 602, a knob 605, a limiting rod 606 and a limiting block 607. The groove 601 is arranged at the center of the lower inner wall of the oil collecting tank 5. The two sliding grooves 602 are respectively arranged at the upper center of the two inner side walls of the groove 601. The knob 605 is arranged at the lower end on one side of the center of the front end face of the oil collecting tank 5 and is rotatably connected to the oil collecting tank 5 through a bearing. The limiting rod 606 is fixedly connected to the outer side of the knob 605. The limiting block 607 is arranged at the lower end on the other side of the center of the front end face of the oil collecting tank 5. The limiting block 607 is in an L shape and is sleeved and connected to the end of the limiting rod 606. By rotating the knob 605, the limiting rod 606 can be driven to rotate, and then the limiting block 607 in an L shape is used to limit the limiting rod 606, so as to limit the oil collecting frame 603 and prevent the oil collecting frame 603 from moving abnormally and falling off.

[0034] An oil collecting frame 603 is sleeved at the lower center of the inside of the groove 601. At the upper center of both sides of the oil collecting frame 603, sliding blocks 604 are arranged. The two sliding blocks 604 are respectively slidably connected to the inside of the two sliding grooves 602. By sleeving and connecting the oil collecting frame 603 with the groove 601, it is satisfied that the oil stain can flow from the inside of the oil collecting tank 5 into the inside of the oil collecting frame 603 through the groove 601, and then through the sliding connection between the sliding block 604 and the sliding groove 602, it is convenient for the user to quickly disassemble and clean the oil collecting frame 603, thereby improving the internal cleaning efficiency and reducing the cleaning work difficulty.

[0035] The input end of the first air duct 4 penetrates through the upper end face of the fixing frame 2 and leads to the upper inner wall of the fixing frame 2, and is threadedly sleeved with the smoke collecting hood 1. The output end of the first air duct 4 is threadedly sleeved with one side wall of the oil collecting tank 5. The input end of the second air duct 7 is threadedly sleeved with the other side wall of the oil collecting tank 5. By threadedly sleeving the smoke collecting hood 1, the first air duct 4, the second air duct 7 and the oil collecting tank 5, it is convenient for the maintenance personnel to disassemble, overhaul and replace them, thereby improving the convenience and reducing the maintenance cost. The three first magnet rings 10 are respectively adsorbed to the three second magnet rings 11. By the combined use of the first magnet ring 10 and the second magnet ring 11, it is satisfied that the smoke collecting hood 1, the first air duct 4, the second air duct 7 and the oil collecting tank 5 are fixedly connected, and modular design is realized, which is convenient for loading and unloading. The two inclined plates 8 are respectively inclined towards the oil collecting tank 5. The two guide plates 9 are respectively inclined towards the oil collecting device 6. By the guiding use of the inclined plates 8, it is satisfied that the oil stain inside the first air duct 4 and the second air duct 7 is guided into the inside of the oil collecting tank 5, and then by the guiding use of the guide plates 9, it is satisfied that the oil stain inside the oil collecting tank 5 is guided into the inside of the oil collecting device 6, so as to complete the guiding and cleaning function of the oil stain.

[0036] Working principle: When the new type of split smoking machine is in use, it is slidably connected between the slider 303 and the chute 302, and then the slider 303 is driven to move by the telescopic rod 301. Then, since the slider 303 is fixedly connected to the smoke collecting hood 1, it meets the requirement of driving the smoke collecting hood 1 to adjust the height, and can be adjusted and adapted according to the height of different stoves, thus meeting the user's needs, improving the user experience and practicality. Then, through the guiding use of the inclined plate 8, it meets the function of guiding the oil stains inside the first air duct 4 and the second air duct 7 into the oil collecting tank 5. Through the guiding use of the guiding plate 9, it meets the function of guiding the oil stains inside the oil collecting tank 5 into the oil collecting device 6, thus completing the guiding and cleaning function of the oil stains.

[0037] Then, through the sleeved connection between the oil collecting frame 603 and the groove 601, it meets the requirement that the oil stains can flow from inside the oil collecting tank 5 into the oil collecting frame 603 through the groove 601. Through the sliding connection between the sliding block 604 and the sliding groove 602, it is convenient for the user to quickly disassemble and clean the oil collecting frame 603, thus improving the internal cleaning efficiency and reducing the difficulty of the cleaning work. Then, by rotating the knob 605, the limiting rod 606 can be driven to rotate, and the limiting block 607 in the shape of an L - shape limits the limiting rod 606, thus meeting the requirement of limiting the oil collecting frame 603 and preventing the oil collecting frame 603 from moving abnormally and falling off.

[0038] Finally, through the threaded socket connection between the smoke collecting hood 1, the first air duct 4, the second air duct 7 and the oil collecting tank 5, it is convenient for maintenance personnel to disassemble, repair and replace them, thus improving the convenience and reducing the maintenance cost. Through the cooperative use between the first magnet ring 10 and the second magnet ring 11, and through the threaded socket connection between the smoke collecting hood 1, the first air duct 4, the second air duct 7 and the oil collecting tank 5, it meets the modular design, is convenient for maintenance personnel to disassemble, repair and replace them, thus improving the convenience and reducing the maintenance cost.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A novel split type smoke extractor, comprising a smoke collecting hood (1), characterized in that: The upper end of the smoke hood (1) is sleeved with a fixing frame (2), and four adjusting devices (3) are arranged in a rectangular shape at the center of the upper end surface of the fixing frame (2). A first air duct pipe (4) is provided at the center of the upper end surface of the smoke hood (1), and an oil collecting box (5) is provided at the output end of the first air duct pipe (4). An oil collecting device (6) is provided at the center of the lower inner wall of the oil collecting box (5). A second air duct pipe (7) is provided at the center of one side wall of the oil collecting box (5). Inclined plates (8) are provided at the centers of the lower inner walls of the first air duct pipe (4) and the second air duct pipe (7). Guide plates (9) are provided at the center of the lower inner wall of the oil collecting box (5) on both sides. First magnet rings (10) are provided at the centers of the lower inner wall of the smoke hood (1) and the two inner side walls of the oil collecting box (5), and second magnet rings (11) are provided at both ends of the first air duct pipe (4) and at one end of the second air duct pipe (7).

2. A novel split type smoke extractor according to claim 1, characterized in that: The adjusting device (3) comprises a telescopic rod (301), a slide groove (302) and a slider (303); the telescopic rod (301) is arranged on the upper end surface of the fixed frame (2); the slide groove (302) is arranged on an inner side wall of the fixed frame (2); the slider (303) is arranged on a side wall of the smoke hood (1) and is slidably connected to the inside of the slider (303); the output end of the telescopic rod (301) passes through the fixed frame (2) and the slide groove (302) in sequence to the inside of the slide groove (302) and is fixedly connected to the slider (303).

3. A novel split type smoke extractor according to claim 1, characterized in that: The oil collecting device (6) comprises a groove (601), two sliding grooves (602), a knob (605), a limit rod (606) and a limit block (607); the groove (601) is arranged at the center of the lower inner wall of the oil collecting box (5); the two sliding grooves (602) are respectively arranged at the upper center of the two inner walls of the groove (601); the knob (605) is arranged at the lower end of one side of the center of the front end surface of the oil collecting box (5) and is rotatably connected to the oil collecting box (5) via a bearing; the limit rod (606) is fixedly connected to the outer side of the knob (605); the limit block (607) is arranged at the lower end of the other side of the center of the front end surface of the oil collecting box (5); the limit block (607) is L-shaped and is sleeved and connected to the end of the limit rod (606).

4. A novel split type smoke extractor according to claim 3, characterized in that: An oil collecting frame (603) is sleeved at the lower center of the groove (601), and sliding blocks (604) are provided at the upper ends of the centers of both sides of the oil collecting frame (603). The two sliding blocks (604) are respectively slidably connected to the inside of the two sliding grooves (602).

5. The novel split type smoke extractor according to claim 1 is characterized in that: The input end of the first air duct pipe (4) passes through the upper end surface of the fixing frame (2) and reaches the upper inner wall of the fixing frame (2), and is threadedly connected to the smoke hood (1); the output end of the first air duct pipe (4) is threadedly connected to one side wall of the oil collecting box (5); and the input end of the second air duct pipe (7) is threadedly connected to the other side wall of the oil collecting box (5).

6. The novel split type smoke extractor according to claim 1 is characterized in that: The three first magnet rings (10) are respectively attracted to the three second magnet rings (11).

7. The novel split type smoke extractor according to claim 1 is characterized in that: The two inclined plates (8) are respectively arranged to be inclined toward the oil collecting tank (5), and the two guide plates (9) are respectively arranged to be inclined toward the oil collecting device (6).

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