Bottom guide suction type turning plate range hood

Abstract

The utility model discloses a bottom guide suction type turning plate range hood, and belongs to the technical field of range hoods. By arranging the overturning mounting plate, the overturning mounting plate drives the overturning glass panel to realize overturning, and when a large amount of oil smoke is generated instantly during stir-frying, the overturning mounting plate and the overturning glass panel can block rising oil smoke, so that the phenomena of oil smoke escape and smoke leakage are avoided; the internal air guide plate is arranged in the shell, and oil smoke entering the lower half part of the shell through the filter screen can be gathered through the internal air guide plate, so that the fan can pump and discharge the oil smoke more conveniently; and the overturning glass panel and the lower glass panel are adopted, so that the whole glass panel structure can be conveniently cleaned in the subsequent cleaning process.

Description

Technical Field

[0001] This utility model belongs to the field of range hood technology, specifically relating to a bottom-guided suction type flip-plate range hood. Background Technology

[0002] According to Chinese dietary habits, cooking mainly involves stir-frying, pan-frying, and deep-frying. During stir-frying, a large amount of oil fumes are generated instantly. To remove these fumes more effectively and quickly, current range hoods on the market primarily increase airflow and air pressure to achieve greater suction power, allowing them to remove fumes instantly. However, whether it's a T-shaped or near-suction model, the air inlet is still a certain distance from the stove, making it impossible to completely capture all the oil fumes. When stir-frying, a large amount of oil fumes are generated instantly, causing smoke to escape. Therefore, it is necessary to further address the above-mentioned shortcomings. At the same time, because the casing of traditional range hoods is usually a single structure, the drive components installed inside the range hood to drive the flap to rotate are immersed in oil fumes. After prolonged use, a lot of oil residue will remain on the drive components, thus affecting the rotation of the flap. Summary of the Invention

[0003] The present invention aims to solve the technical problems existing in the prior art and provide a bottom-guided suction type flip-type range hood.

[0004] The above-mentioned technical problems of this utility model are mainly solved by the following technical solution: A bottom-guided suction type flip-plate range hood includes a housing, which is divided into an upper half and a lower half. A fan is provided in the upper half of the housing, and the air outlet of the fan is connected to the top of the housing and communicates with the outside. The lower half of the housing has an inverted right-angled trapezoidal structure with a larger upper part and a smaller lower part. The lower half of the housing includes an inclined panel, and a touch panel is provided at the front end of the lower half of the housing. Two air inlets are symmetrically opened on the inclined panel, and the air inlets are covered with filters. Two internal air guide plates are provided inside the lower half of the housing corresponding to the two filters. The two internal air guide plates are located in the lower half of the housing. Two symmetrical chambers are cut out. Each of the two chambers has a hinged support and a light on its corresponding inclined panel. The hinged support is located on the upper surface of the inclined panel, and the light faces outward from the housing. A rotating arm is hinged to each of the two hinged supports. An opening is provided on the inclined panel for the rotating arm to move. A flip-mount plate covers the two filter screens. The ends of the two rotating arms are fixedly connected to the flip-mount plate. A drive cylinder is provided on the inclined panel corresponding to the right chamber in the lower half of the housing. The extended end of the drive cylinder is hinged to the right rotating arm. A flip-mount plate is covered with a flip-glass panel.

[0005] Preferably, oil guide plates are provided at the bottom and rear side of the top of the fan.

[0006] Preferably, a power supply assembly is provided at the top of the upper half of the housing.

[0007] Preferably, the bottom of the lower half of the housing is provided with an oil receiving cup.

[0008] The beneficial effects of this utility model are as follows: By setting a flip-up mounting plate, the flip-up glass panel can be opened by driving the flip-up mounting plate. When a large amount of oil fumes are generated instantly during stir-frying, the flip-up mounting plate and the flip-up glass panel can block the rising oil fumes, thereby preventing the oil fumes from escaping and causing smoke leakage. By setting an internal air guide plate inside the shell, the oil fumes that enter the lower half of the shell through the filter can be gathered, making it easier for the fan to extract them. By using a flip-up glass panel and a lower glass panel, the overall glass panel structure can be easily cleaned during subsequent cleaning. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model;

[0010] Figure 2 This is a schematic diagram of the bottom structure of this utility model;

[0011] Figure 3 This is a schematic diagram of the internal structure of the casing of this utility model;

[0012] Figure 4 This is a schematic diagram of the structure of the air inlet and filter screen of this utility model;

[0013] Figure 5 This is a schematic diagram of the structure of a flip-mount plate of this utility model.

[0014] In the diagram: 1. Housing; 2. Fan; 3. Tilt panel; 4. Touch panel; 5. Air inlet; 6. Filter; 7. Internal air guide plate; 8. Chamber; 9. Hinge support; 10. Lighting lamp; 11. Rotating swing arm; 12. Opening; 13. Flip mounting plate; 14. Drive cylinder; 15. Flip glass panel; 16. Oil guide plate; 17. Power supply assembly; 18. Oil cup. Detailed Implementation

[0015] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0016] Example: A bottom-suction flip-type range hood, such as Figures 1-5As shown, the device includes a housing 1, which is divided into an upper and a lower half. A fan 2 is located in the upper half of the housing 1, and the air outlet of the fan 2 is connected to the top of the housing 1 and communicates with the outside. The lower half of the housing 1 has an inverted right-angled trapezoidal structure, wider at the top and narrower at the bottom. The lower half of the housing 1 includes an inclined panel 3. A touch panel 4 is located at the front end of the lower half of the housing 1. Two air inlets 5 are symmetrically arranged on the inclined panel 3, and each air inlet 5 is covered with a filter 6. Two internal air guide plates 7 are located inside the lower half of the housing 1 corresponding to the two filters 6. The two internal air guide plates 7 divide the lower half of the housing 1 into two symmetrical chambers 8. The inclined panel 3 corresponding to the two chambers 8 has... A hinged support 9 and a lighting lamp 10 are provided. The hinged support 9 is located on the upper surface of the inclined panel 3, and the lighting lamp 10 is located facing outward from the housing 1. A rotating swing arm 11 is hinged to each of the two hinged supports 9. An opening 12 is provided on the inclined panel 3 for the rotating swing arm 11 to move. A flip-mount plate 13 is covered on the two filter screens 6. The ends of the two rotating swing arms 11 are fixedly connected to the flip-mount plate 13. A drive cylinder 14 is provided on the inclined panel 3 corresponding to the right chamber 8 in the lower half of the housing 1. The extended end of the drive cylinder 14 is hinged to the right rotating swing arm 11. A flip-mount plate 15 is covered on the flip-mount plate 13.

[0017] Oil guide plates 16 are provided at the bottom and rear of the top of the fan 2; a power supply assembly 17 is provided at the top of the upper half of the housing 1; and an oil receiving cup 18 is provided at the bottom of the lower half of the housing 1.

[0018] The principle of this utility model is as follows: When in use, the electric cylinder 14 extends to drive the rotating swing arm 11 to rotate the flip mounting plate 13, and at the same time, it drives the flip glass panel 15 to flip. The fan 2 is used to suck up the oil fumes. During this process, the rotating swing arms 11 on the left and right sides guide and support the left and right sides of the flip mounting plate 13 to prevent shaking. The operation of the fan 2 generates negative pressure suction, which sucks up the oil fumes from the filter screen 6 and guides them through the internal air guide plate 7 to the fan 2 in the upper part of the housing 1 for discharge.

[0019] The fixed end of the drive cylinder 14 is hinged to the inclined panel 3 of the housing 1 via a bracket. When the drive cylinder 14 is in operation, it can swing itself. The rotating arm 11 is U-shaped, with one end hinged to the hinge support 9 and the other end fixed to the flip mounting plate 13. The rotating arm 11 connected to the drive cylinder 14 is also provided with a hinge ear, which facilitates connection with the extended end of the drive cylinder 14.

[0020] Finally, it should be noted that the above embodiments are merely representative examples of this utility model. Obviously, this utility model is not limited to the above embodiments and can have many variations. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model should be considered to fall within the protection scope of this utility model.

Claims

1. A bottom-ducting fumehood comprising a housing (1), characterized in that: The shell (1) is divided into upper half and lower half, the upper half of the shell (1) is equipped with fan (2), the air outlet of fan (2) is connected to the top of shell (1) and communicates with the outside, the lower half of shell (1) is in the form of upside big and downside small inverted right angle trapezoidal structure, the lower half of shell (1) includes an inclined panel (3), the front end of the lower half of shell (1) is equipped with touch panel (4), two air inlets (5) are symmetrically arranged on the inclined panel (3), the air inlets (5) are covered with filter screen (6), two internal baffle plates (7) are arranged in the lower half of shell (1) corresponding to the filter screen (6), two internal baffle plates (7) divide two symmetrical cavities (8) in the lower half of shell (1), one hinged support (9) and illuminating lamp (10) are arranged on the inclined panel (3) corresponding to the two cavities (8) respectively, the hinged support (9) is arranged on the upper surface of inclined panel (3), the illuminating lamp (10) is arranged towards the outside of shell (1), one rotating swing arm (11) is hinged on the hinged support (9), the opening (12) for the movement of rotating swing arm (11) is formed in the inclined panel (3), one flip mounting plate (13) is arranged on the filter screen (6), the end of rotating swing arm (11) is fixedly connected with flip mounting plate (13), drive cylinder (14) is arranged on the inclined panel (3) corresponding to the right cavity (8) in the lower half of shell (1), the extension end of drive cylinder (14) is hinged with the right rotating swing arm (11), one flip glass panel (15) is arranged on the flip mounting plate (13).

2. A bottom induction type turn plate range hood according to claim 1, characterized in that: The bottom of fan (2) and the rear side of the top of fan (2) are equipped with oil guide plate (16).

3. A bottom induction type turn plate range hood according to claim 1, characterized in that: The top of the upper half of shell (1) is equipped with power supply assembly (17).

4. A bottom induction type turn plate range hood according to claim 1, characterized in that: The bottom of the lower half of shell (1) is equipped with oil receiving cup (18). The bottom of fan (2) and the rear side of the top of fan (2) are equipped with oil guide plate (16). The top of the upper half of shell (1) is equipped with power supply assembly (17). The bottom of the lower half of shell (1) is equipped with oil receiving cup (18).

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