Smoke guide device of side suction type range hood
By designing the smoke guide device of the side-sucking range hood, the servo motor drives the smoke guide plate to perform arc movement and semi-circular arc smoke guide tank, the problem of oil smoke drifting is solved, the effective guidance and extraction of oil smoke is achieved, and the effectiveness of the use of the range hood is improved.
Patent Information
- Application Number
- CN202421723090.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-20
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-07-20
AI Technical Summary
During use, the side-sucking range hood uses the side-sucking type to absorb the fume, and the fume generated at the stove position is likely to float upward, resulting in the inability to extract the fume, which affects the use effect of the range hood.
A smoke guide device for a side-sucking range hood is designed, including a side-sucking range hood body, a smoke exhaust passage, a protective case, a smoke exhaust mesh cover, a first servo motor, a smoke guide plate, a smoke guide tank and other components. The first servo motor drives the smoke guide plate to adjust the arc motion, and combines the semi-circularly arc-shaped smoke guide tank to effectively discharge the floating oil smoke to the position of the smoke exhaust mesh cover.
Effectively block the floating oil smoke and guide it to the smoke exhaust gauge position, so that the oil smoke can be completely extracted, improving the use effect of the side-sucking range hood.
Smart Images
Figure CN222937879U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of side - suction range hoods, and particularly relates to a smoke guiding device for a side - suction range hood. Background Technique
[0002] A range hood, also known as an extractor hood, is a kitchen appliance that purifies the kitchen environment. It is installed above the kitchen stove and can quickly suck away the waste generated by the stove combustion and the harmful fumes produced during the cooking process, discharge them outdoors, condense and collect the fumes at the same time, reduce pollution, purify the air, and has the safety guarantee functions of preventing poison and explosion. The range hood needs to be cleaned regularly. Simple cleaning cannot remove the oil stains, and professional cleaning agents must be used to clean the range hood. According to the appearance, range hoods can be divided into three types: the first is the Chinese - style range hood, the second is the European - style range hood, the third is the side - suction type, and the fourth is the multimedia intelligent machine. At present, during the use of the side - suction range hood, since the side - suction method is used to suck the fumes, the fumes generated at the stove position are likely to float upward, resulting in the failure to extract the fumes and affecting the use effect of the range hood. Therefore, a smoke guiding device for a side - suction range hood is needed. Content of the Utility Model
[0003] To solve the problems raised in the above - mentioned background technique, the utility model provides a smoke guiding device for a side - suction range hood, which solves the problem that during the use of the current side - suction range hood, since the side - suction method is used to suck the fumes, the fumes generated at the stove position are likely to float upward, resulting in the failure to extract the fumes and affecting the use effect of the range hood.
[0004] To achieve the above object, the utility model provides the following technical solution: A smoke guiding device for a side - suction range hood, including a side - suction range hood body, a smoke exhaust passage is fixedly installed at the top of the side - suction range hood body, a protective shell is fixedly installed on the surface of the side - suction range hood body, a smoke exhaust mesh cover is arranged on the inner wall of the protective shell, the surface of the smoke exhaust mesh cover is threadedly connected with screws, smoke exhaust holes are arranged on the surface of the smoke exhaust mesh cover, a first servo motor is fixedly installed on one side of the protective shell, the output end of the first servo motor is connected with a smoke guiding plate, a smoke guiding groove is arranged on the lower surface of the smoke guiding plate, a connecting plate is fixedly installed on the inner wall of the side - suction range hood body, a second servo motor is fixedly installed on one side of the connecting plate, and the output end of the second servo motor is connected with a suction fan blade.
[0005] Preferably, the smoke exhaust mesh cover is connected to the protective shell through screws, and the number of screws is four.
[0006] Preferably, a warning sign is fixedly installed on the upper surface of the smoke guiding plate.
[0007] Preferably, the smoke guiding groove is semi - circular arc - shaped.
[0008] Preferably, a lighting lamp is fixedly installed at the bottom of the side-suction range hood body, and a touch screen is fixedly installed on the front surface of the side-suction range hood body.
[0009] Preferably, a maintenance cover plate is arranged on one side of the side-suction range hood body. The surface of the maintenance cover plate is threadedly connected with bolts, and the maintenance cover plate is connected to the side-suction range hood body through the bolts.
[0010] Preferably, the second servo motor is connected to the induction fan blade through an adapter plate, and both the second servo motor and the induction fan blade are provided with two.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] When the first servo motor is started to drive the smoke guide plate to perform arc motion adjustment, after the arc motion adjustment of the smoke guide plate, a ninety-degree angle is formed between the smoke guide plate and the protective shell, which can effectively block the dispersed oil fume, so that the oil fume gathers on one side of the smoke exhaust mesh cover. At the same time, the semi-circular arc-shaped smoke guide groove can guide the upward-dispersed oil fume, so that the oil fume can be discharged towards the position of the smoke exhaust mesh cover. In this way, the oil fume is guided, so that the dispersed oil fume can be completely extracted, and the use effect of the side-suction range hood is improved. Description of the Drawings
[0013] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:
[0014] Figure 1 is the first three-dimensional structure diagram of the present utility model;
[0015] Figure 2 is the second three-dimensional structure diagram of the present utility model;
[0016] Figure 3 is the three-dimensional cross-sectional view of the side-suction range hood body of the present utility model.
[0017] In the figure: 1. Side-suction range hood body; 2. Smoke exhaust channel; 3. Protective shell; 4. Smoke exhaust mesh cover; 5. Screw; 6. Smoke exhaust hole; 7. First servo motor; 8. Smoke guide plate; 9. Warning sign; 10. Smoke guide groove; 11. Lighting lamp; 12. Touch screen; 13. Maintenance cover plate; 14. Adapter plate; 15. Second servo motor; 16. Induction fan blade. Detailed Embodiments
[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0019] Please refer to Figures 1-3 , the present utility model provides the following technical solutions: A smoke guiding device for a side suction range hood, including a side suction range hood body 1, a smoke exhaust channel 2 is fixedly installed at the top of the side suction range hood body 1, a protective shell 3 is fixedly installed on the surface of the side suction range hood body 1, a smoke exhaust mesh cover 4 is arranged on the inner wall of the protective shell 3, a screw 5 is threadedly connected to the surface of the smoke exhaust mesh cover 4, a smoke exhaust hole 6 is opened on the surface of the smoke exhaust mesh cover 4, a first servo motor 7 is fixedly installed on one side of the protective shell 3, an output end of the first servo motor 7 is connected to a smoke guiding plate 8, a smoke guiding groove 10 is opened on the lower surface of the smoke guiding plate 8, a connecting plate 14 is fixedly installed on the inner wall of the side suction range hood body 1, a second servo motor 15 is fixedly installed on one side of the connecting plate 14, and an output end of the second servo motor 15 is connected to an induced draft fan blade 16.
[0020] After the staff installs the side-suction range hood body 1, the side-suction range hood body 1 is started, and it can extract the oil fume generated at the stove position. After the first servo motor 7 is started, it can drive the smoke guide plate 8 to perform an arc motion adjustment. After the smoke guide plate 8 is adjusted in an arc motion, a ninety-degree angle is formed between the smoke guide plate 8 and the protective shell 3, which can effectively block the scattered oil fume and make the oil fume gather on one side of the smoke exhaust mesh hood 4. At the same time, the semi-circular smoke guide groove 10 can guide the upward-scattered oil fume, so that the oil fume can be discharged towards the smoke exhaust mesh hood 4, which is convenient for the second servo motor 15 and the induction fan blade 16 to perform oil fume extraction treatment. In this way, it can guide the oil fume, so that the scattered oil fume can be completely extracted, improving the use effect of the side-suction range hood. After the second servo motor 15 is started, it can drive the induction fan blade 16 to rotate. The rotating induction fan blade 16 can perform air guiding treatment on the oil fume at the position of the smoke exhaust mesh hood 4, and introduce the oil fume into the side-suction range hood body 1, so as to achieve the effect of extracting oil fume. The extracted oil fume will enter the side-suction range hood body 1 through the smoke exhaust hole 6. After the staff loosens the bolts on the maintenance cover plate 13, the staff can remove the maintenance cover plate 13 from the side-suction range hood body 1. Conversely, the maintenance cover plate 13 can be installed on the side-suction range hood body 1 through bolts, so as to facilitate opening or closing the side-suction range hood body 1 and facilitate the staff to repair the inside of the side-suction range hood body 1. Through the warning sign 9, the user can be warned about the usage method of using the side-suction range hood body 1. All electrical equipment in this device is powered by an external power supply.
[0021] In one aspect of this embodiment, through the warning sign 9, the user can be warned about the usage method of using the side-suction range hood body 1.
[0022] In one aspect of this embodiment, after the staff loosens the screw 5 on the smoke exhaust mesh hood 4, the staff can remove the smoke exhaust mesh hood 4 from the protective shell 3. Conversely, the smoke exhaust mesh hood 4 can be installed on the protective shell 3 through the screw 5, which is convenient for the smoke exhaust mesh hood 4 to discharge the oil fume.
[0023] In one aspect of this embodiment, the user can control the start of the side-suction range hood body 1 through the touch screen 12, and after the lighting lamp 11 is lit, it can illuminate and remind the stove position used below the side-suction range hood body 1.
[0024] In one aspect of this embodiment, the semi-circular smoke guide groove 10 can guide the upward-scattered oil fume, so that the oil fume can be discharged towards the smoke exhaust mesh hood 4.
[0025] In one aspect of this embodiment, after the second servo motor 15 is started, it can drive the induction fan blade 16 to rotate. The rotating induction fan blade 16 can conduct air induction treatment on the oil fume at the position of the smoke exhaust mesh cover 4, and introduce the oil fume into the side suction range hood body 1, so as to achieve the effect of sucking oil fume.
[0026] In one aspect of this embodiment, after the staff loosens the bolts on the maintenance cover plate 13, the staff can remove the maintenance cover plate 13 from the side suction range hood body 1. Conversely, the maintenance cover plate 13 can be installed on the side suction range hood body 1 through bolts, so as to facilitate opening or closing of the side suction range hood body 1 and facilitate the staff to perform maintenance on the inside of the side suction range hood body 1.
[0027] 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 on 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 smoke guide device for a side-suction range hood, comprising a side-suction range hood body (1), characterized in that: A smoke exhaust passage (2) is fixedly mounted on the top of the side-suction range hood body (1); a protective shell (3) is fixedly mounted on the surface of the side-suction range hood body (1); a smoke exhaust mesh cover (4) is arranged on the inner wall of the protective shell (3); a screw (5) is threadedly connected to the surface of the smoke exhaust mesh cover (4); a smoke exhaust hole (6) is provided on the surface of the smoke exhaust mesh cover (4); a first servo motor (7) is fixedly mounted on one side of the protective shell (3); a smoke guide plate (8) is connected to the output end of the first servo motor (7); a smoke guide groove (10) is provided on the lower surface of the smoke guide plate (8); a connecting plate (14) is fixedly mounted on the inner wall of the side-suction range hood body (1); a second servo motor (15) is fixedly mounted on one side of the connecting plate (14); an exhaust fan blade (16) is connected to the output end of the second servo motor (15).
2. The smoke guide device of a side-suction range hood according to claim 1, characterized in that: The smoke exhaust mesh cover (4) is connected to the protective shell (3) via screws (5), and the number of the screws (5) is four.
3. The smoke guide device of a side-suction range hood according to claim 1, characterized in that: A warning mark (9) is fixed on the upper surface of the smoke guide plate (8) to fix the massage pillow.
4. The smoke guide device of a side-suction range hood according to claim 1, characterized in that: The smoke guiding groove (10) is in a semicircular arc shape.
5. The smoke guide device of a side-suction range hood according to claim 1, characterized in that: A lighting lamp (11) is fixedly mounted on the bottom of the side-suction range hood body (1), and a touch screen (12) is fixedly mounted on the front of the side-suction range hood body (1).
6. The smoke guiding device of a side-suction range hood according to claim 1, characterized in that: A maintenance cover (13) is provided on one side of the side-suction range hood body (1), a surface of the maintenance cover (13) is threadedly connected with bolts, and the maintenance cover (13) is connected to the side-suction range hood body (1) via the bolts.
7. The smoke guide device of a side-suction range hood according to claim 1, characterized in that: The second servo motor (15) is connected to the induced draft fan blades (16) via a connecting plate (14), and two of the second servo motor (15) and two of the induced draft fan blades (16) are provided.