Side suction type range hood

Abstract

The utility model discloses a side suction type range hood, and relates to the technical field of kitchen ware. At present, a range hood cannot effectively prevent lampblack from escaping towards the left side and the right side of the range hood. The exhaust fume collecting hood comprises an exhaust fume collecting hood body and further comprises baffles installed on the two sides of the exhaust fume collecting hood body in a sliding mode through side suction ports, and a control assembly for controlling the baffles to move in the direction close to or away from the exhaust fume collecting hood body is installed in the exhaust fume collecting hood body. The side suction assemblies are installed on the inner walls of the two sides of the exhaust fume collecting hood and comprise side plates fixedly installed on the inner walls of the two sides of the exhaust fume collecting hood and a shell installed on the side plates by forming through holes, an air supply system is installed in the shell, openings are formed in the two sides of the shell, and the end, close to the side plates, of the shell is communicated with the side suction openings through the through holes. According to the range hood, through the baffle and the side suction assembly, the phenomenon that oil fume escapes towards the left side and the right side of the range hood is effectively prevented, and the oil fume suction efficiency of the range hood is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchenware, in particular to a side-suction range hood. Background Art

[0002] A range hood is a kitchen appliance. Simply put, it is a device for extracting oil fumes. Its function is to purify the air environment in the kitchen. It first appeared in China in 1987 and is now an indispensable appliance in the kitchen. Today's range hoods are also called extractor hoods, range hoods, etc. They have more and more functions and are becoming more and more practical.

[0003] Existing range hoods are generally used to extract oil smoke that escapes upward, and cannot effectively prevent the oil smoke from escaping to the left and right sides of the range hood, which is not conducive to the effective extraction of oil smoke by the range hood. Summary of the invention

[0004] The utility model aims to solve the problem that the existing range hoods cannot effectively prevent the fumes from escaping to the left and right sides of the range hood, and proposes a side-suction range hood.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A side-suction range hood, comprising a fume collecting hood, and further comprising:

[0007] Baffles are slidably mounted on both sides of the smoke collecting hood through the side suction port, and a control component for controlling the movement of multiple baffles in a direction close to or away from the smoke collecting hood is installed in the smoke collecting hood;

[0008] The side suction assembly installed on the inner walls on both sides of the smoke hood includes side panels fixedly installed on the inner walls on both sides of the smoke hood, and a shell installed on the side panels by opening through holes, an air supply system is installed in the shell, openings are provided on both sides of the shell, and one end of the shell close to the side panel is connected to the side suction port through the through hole.

[0009] As a further description of the above technical solution:

[0010] The two ends of the side plate are fixedly connected with connecting plates, a plurality of the connecting plates are fixedly connected with a second filter screen, a scraper is fixedly connected with the top of the second filter screen, the baffle is arranged at the top of the side suction port, and the scraper is slidably fitted with the bottom wall of the baffle.

[0011] As a further description of the above technical solution:

[0012] The control assembly includes a first motor and a threaded rod installed in the smoke hood, the output end of the first motor is fixedly connected to a first gear, the central axis of the threaded rod is fixedly connected to a second gear, and the first gear is meshed with the second gear.

[0013] As a further description of the above technical solution:

[0014] The two ends of the threaded rod are provided with threads of opposite directions and the same size. The two ends of the threaded rod are connected with threaded sleeves through threaded rotation, and the threaded sleeves are connected to the baffle.

[0015] As a further description of the above technical solution:

[0016] A vertical plate is vertically fixedly connected to the bottom of one end of the baffle away from the smoke collecting hood.

[0017] As a further description of the above technical solution:

[0018] A first filter is arranged in the through hole, and the air supply system comprises a second motor arranged in the shell through a bracket, and the second motor is driven and connected to a fan.

[0019] As a further description of the above technical solution:

[0020] A first oil collecting box is installed on the outer bottom wall of the smoke collecting hood, and second oil collecting boxes are fixedly installed on both sides of the outer wall of the smoke collecting hood. The second oil collecting box is arranged below the second filter screen.

[0021] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0022] 1. In the utility model, the baffles located on both sides of the smoke hood are moved by the control component to gather the oil smoke on both sides of the smoke hood to below the baffles, and the air supply system is started to draw the oil smoke at the baffles into the smoke hood, and then it is sucked away by the fan system of the range hood, thereby effectively preventing the oil smoke from escaping to the left and right sides of the range hood, thereby improving the oil smoke extraction efficiency of the range hood. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a front structural schematic diagram of the utility model;

[0024] Figure 2 It is a schematic structural diagram of the smoke collecting hood of the utility model after section;

[0025] Figure 3 yes Figure 2 The schematic diagram of the structure after the middle part is enlarged;

[0026] Figure 4 It is a structural schematic diagram of the side plate, the connecting plate and the first filter screen of the utility model;

[0027] Figure 5 It is a schematic structural diagram of the shell and bracket of the utility model after section.

[0028] Legend:

[0029] 10. Smoke hood; 11. Side suction port; 12. Baffle; 13. Vertical plate; 14. First oil collecting box; 20. Control assembly; 21. First motor; 22. Threaded rod; 23. First gear; 24. Second gear; 25. Threaded sleeve; 30. Side suction assembly; 31. Side plate; 311. Through hole; 312. Connecting plate; 313. First filter; 32. Shell; 33. Air supply system; 331. Bracket; 332. Second motor; 333. Fan; 34. Second filter; 35. Scraper; 36. Second oil collecting box. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-Figure 5 The utility model provides a technical solution: a side-suction range hood, comprising a smoke hood 10, baffles 12 slidably mounted on both sides of the smoke hood 10 through side suction ports 11, and side suction components 30 mounted on the inner walls of both sides of the smoke hood 10, wherein a control component 20 for controlling a plurality of baffles 12 to move in a direction close to or away from the smoke hood 10 is installed in the smoke hood 10; therefore, a user can use the control component 20 to move the baffles 12 located on both sides of the smoke hood 10 to gather the smoke escaping to the left and right sides of the range hood.

[0032] The side suction assembly 30 includes a side panel 31 fixedly mounted on the inner walls on both sides of the smoke hood 10 and a shell 32 mounted on the side panel 31 by providing a through hole 311. An air supply system 33 is installed in the shell 32. Openings are provided on both sides of the shell 32. One end of the shell 32 close to the side panel 31 is connected to the side suction port 11 through the through hole 311. When the air supply system 33 is started, the oil smoke gathered at the baffle 12 can be extracted. The operation is simple and convenient.

[0033] A large amount of oil will adhere to the bottom wall of the baffle 12 during use. To solve this problem, connecting plates 312 are fixedly connected at both ends of the side plate 31, and multiple connecting plates 312 are fixedly connected to the second filter screen 34. A scraper 35 is fixedly connected to the top of the second filter screen 34. The baffle 12 is arranged at the top of the side suction port 11, and the scraper 35 is slidably fitted with the bottom wall of the baffle 12. When the baffle 12 moves, the scraper 35 slidably fitted with the bottom wall of the baffle 12 can scrape and clean the oil on the bottom wall of the baffle 12, and the operation is simple and convenient.

[0034] Traditional range hoods are generally used to absorb oil smoke escaping upwards, and cannot effectively prevent the oil smoke from escaping to the left and right sides of the range hood. Therefore, a side-suction range hood is designed to solve this problem.

[0035] When oil smoke escapes to the left and right sides of the range hood, the user uses the control component 20 to move the baffles 12 located on both sides of the smoke hood 10 to gather the oil smoke on both sides of the smoke hood 10 under the baffles 12, and starts the air supply system 33 to draw the oil smoke at the baffles 12 into the smoke hood 10, and then it is sucked away by the fan system of the range hood, thereby effectively preventing the oil smoke from escaping to the left and right sides of the range hood and improving the oil smoke extraction efficiency of the range hood.

[0036] Specifically, Figure 1-Figure 2 As shown, the control component 20 includes a first motor 21 and a threaded rod 22 installed in the smoke hood 10. The output end of the first motor 21 is fixedly connected to a first gear 23, and the central axis of the threaded rod 22 is fixedly connected to a second gear 24, and the first gear 23 is meshed with the second gear 24. When the first motor 21 is started, the first gear 23 drives the second gear 24 to rotate, and drives the threaded rod 22 to rotate, and the operation is simple and convenient.

[0037] Specifically, Figure 2 As shown, threads of the same size and opposite directions are provided at both ends of the threaded rod 22, and threaded sleeves 25 are connected to the two ends of the threaded rod 22 by threaded rotation, and the bottom of the threaded sleeve 25 is connected to the bottom of the baffle 12; by rotating the threaded rod 22, the baffles 12 on both sides of the smoke hood 10 can be controlled to move in the direction of moving away from or approaching each other, and the operation is simple and convenient.

[0038] Specifically, Figure 1-Figure 3 As shown, in order to reduce the escape of the oil smoke gathered under the baffle 12, a vertical plate 13 is vertically fixedly connected to the bottom of the end of the baffle 12 away from the smoke hood 10 to prevent the oil smoke from escaping along the side away from the smoke hood 10.

[0039] Specifically, Figure 4-Figure 5 As shown, in order to prevent oil stains from entering the air supply system 33, a first filter 313 is arranged in the through hole 311; the air supply system 33 includes a second motor 332 arranged in the shell 32 through a bracket 331, and the second motor 332 is driven and connected to a fan 333; when the second motor 332 is started, the fan 333 rotates, and the oil smoke gathered at the baffle 12 is drawn into the smoke collecting hood 10, and then sucked away by the fan system of the range hood, thereby effectively preventing the oil smoke from escaping to the left and right sides of the range hood.

[0040] Specifically, Figure 1-Figure 2As shown, a first oil collecting box 14 is installed on the outer bottom wall of the smoke hood 10 for collecting oil stains in the smoke hood 10; the second filter 34 at the side suction port 11 will absorb a large amount of oil stains during long-term use, so a second oil collecting box 36 is fixedly installed on both sides of the outer wall of the smoke hood 10, and the second oil collecting box 36 is arranged under the second filter 34 to prevent the oil stains on the second filter 34 from dripping.

[0041] 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 can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A side-suction range hood, comprising a fume collecting hood (10), characterized in that: Also includes: Baffles (12) slidably mounted on both sides of the smoke collecting hood (10) via the side suction ports (11), wherein a control assembly (20) for controlling the movement of a plurality of baffles (12) in a direction approaching or moving away from the smoke collecting hood (10) is installed in the smoke collecting hood (10); A side suction assembly (30) mounted on the inner walls on both sides of the smoke hood (10) comprises side panels (31) fixedly mounted on the inner walls on both sides of the smoke hood (10), and a shell (32) mounted on the side panels (31) by providing through holes (311), wherein an air supply system (33) is installed in the shell (32), openings are provided on both sides of the shell (32), and one end of the shell (32) close to the side panels (31) is connected to the side suction port (11) via the through hole (311).

2. A side suction range hood according to claim 1, characterized in that: The two ends of the side plate (31) are fixedly connected to connecting plates (312), a plurality of the connecting plates (312) are fixedly connected to a second filter screen (34), a scraper (35) is fixedly connected to the top of the second filter screen (34), the baffle plate (12) is arranged at the top of the side suction port (11), and the scraper plate (35) is slidably fitted to the bottom wall of the baffle plate (12).

3. The side suction range hood according to claim 1, characterized in that: The control assembly (20) comprises a first motor (21) and a threaded rod (22) installed in the smoke hood (10); the output end of the first motor (21) is fixedly connected to a first gear (23); the central axis of the threaded rod (22) is fixedly connected to a second gear (24); the first gear (23) is meshed with the second gear (24).

4. The side suction range hood according to claim 3, characterized in that: The two ends of the threaded rod (22) are provided with threads of opposite directions and the same size, and the two ends of the threaded rod (22) are rotatably connected to threaded sleeves (25), and the threaded sleeves (25) are connected to the baffle (12).

5. The side suction range hood according to claim 4, characterized in that: A vertical plate (13) is vertically fixedly connected to the bottom of one end of the baffle plate (12) away from the smoke collecting hood (10).

6. The side suction range hood according to claim 2, characterized in that: A first filter screen (313) is arranged in the through hole (311), and the air supply system (33) comprises a second motor (332) arranged in the housing (32) via a bracket (331), and the second motor (332) is driven and connected to a fan (333).

7. The side suction range hood according to claim 6, characterized in that: A first oil collecting box (14) is mounted on the outer bottom wall of the fume hood (10), and second oil collecting boxes (36) are fixedly mounted on both sides of the outer wall of the fume hood (10), wherein the second oil collecting box (36) is arranged below the second filter screen (34).

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