Range hood

Abstract

The utility model relates to the technical field of kitchen equipment, and particularly discloses a range hood which comprises a machine body and a magnetic suction device, the machine body comprises an exhaust pipe, a top suction part and a side suction part, the rear part of the top suction part is connected with the upper end of the side suction part to form an inverted L-shaped air inlet structure, and the magnetic suction device is arranged on the machine body. The magnetic suction device is arranged on the front side wall of an inner cavity of the side suction part, so that a magnetic suction storage area is formed in the front side of the side suction part, and a side air inlet is formed in the side portion, away from the magnetic suction storage area, of the front end of the side suction part. Compared with the prior art, the L-shaped range hood has the advantages that the space of the L-shaped range hood is fully utilized due to the magnetic absorption function of the L-shaped range hood, kitchen utensils and articles are easy to take and place, and the convenience of kitchen work is improved. And meanwhile, the clean kitchen environment also improves the cooking experience of the user.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen equipment technical field, concretely relates to a range hood. BACKGROUND

[0002] Household smoke machine, as the indispensable electrical equipment in the kitchen, its design and function play a vital role in the neatness and comfort of the kitchen. From the appearance structure, household smoke machine is mainly divided into three categories: straight plate, T-shaped smoke machine and L-shaped smoke machine, each of which has its unique working mechanism and design highlights.

[0003] Among them, L-shaped smoke machine is widely welcomed due to its dual advantages of top suction and side suction and its excellent smoke suction performance. The landmark feature of L-shaped smoke machine is its double air inlets arranged in the upper and lower positions. The lower air inlet, as the main smoke inlet, is low in position and can closely adhere to the cooking source to quickly capture the cooking fume and effectively curb the spread of the cooking fume. The upper air inlet, as a supplement, can absorb the residual cooking fume dispersed due to air flow or cooking operation, ensuring that the air in the kitchen is always fresh. This double air inlet design makes L-shaped smoke machine have a significant improvement in smoke suction efficiency compared with traditional single air inlet smoke machine.

[0004] However, the installation conditions of L-shaped smoke machine are relatively harsh. Due to its unique shape, sufficient space needs to be reserved during installation to ensure that the smoke machine can be stably mounted on the wall and will not conflict with the cabinets and other facilities in the kitchen. At the same time, L-shaped smoke machine has specific requirements for the size of the cabinet. The height and depth of the cabinet need to match the smoke machine, otherwise it may affect the installation effect and use experience. Compared with T-shaped smoke machine, L-shaped smoke machine is slightly insufficient in the design of the bottom space. Due to its compact lower structure, the space left is limited and difficult to accommodate kitchen items such as shelves, which to some extent limits the effective use of kitchen space. For users who pursue the maximization of kitchen space, this may be a problem to be considered. SUMMARY

[0005] The first invention purpose of the utility model is to solve the problem of small space utilization rate of the existing L-shaped smoke machine, and to provide a smoke machine with magnetic absorption function.

[0006] To achieve the above invention purpose, the utility model adopts the following technical scheme:

[0007] The range hood comprises a machine body and a magnetic absorption device. The machine body comprises an exhaust pipe, a top suction part and a side suction part. The rear part of the top suction part is connected with the upper end of the side suction part, forming an inverted L-shaped air inlet structure. The magnetic absorption device is arranged on the front side wall of the inner cavity of the side suction part, so that the front side of the side suction part forms a magnetic absorption shelf area. The front end side part of the side suction part is provided with a side air inlet port avoiding the magnetic absorption shelf area.

[0008] The utility model discloses a magnetic suction device is arranged on the front side wall of the inner cavity of the side suction part, which makes the front side of the side suction part become a magnetic suction area. The magnetic suction device can attract iron or kitchen utensils and articles with magnetic accessories, such as pots, shovels, spoons and seasoning boxes, thereby realizing the storage function of the front side of the smoke machine. At the same time, in order to avoid the magnetic suction area interfering with the smoke suction effect of the smoke machine, the front end of the side suction part is provided with a side air inlet, which ensures that the oil fume can be smoothly sucked into the smoke machine. Compared with the prior art, the magnetic suction storage function of the utility model makes the space of the L-shaped smoke exhaust machine be fully utilized, and the kitchen utensils and articles are easy to take and place, thereby improving the convenience of kitchen work. At the same time, the clean kitchen environment also improves the cooking experience of the user.

[0009] Further, the side suction part is provided with a flow guide part, the flow guide part is connected with the side air inlet and inclined from the side air inlet to the middle part of the side suction part, and the side close to the magnetic suction device is provided with an air outlet. In the scheme, the flow path of the oil fume is optimized through the inclined design of the flow guide part. After entering the side suction part, the oil fume can be quickly guided to the middle part of the side suction part by the flow guide part, and then be efficiently sucked away by the main air suction channel of the smoke machine. This design reduces the disordered diffusion of the oil fume in the side suction part and improves the collection efficiency of the oil fume.

[0010] Further, the flow guide part includes a first flow guide plate arranged obliquely, a second flow guide plate connected with the upper and lower ends of the first flow guide plate, and a fourth flow guide plate connected to the rear side of the first flow guide plate.

[0011] Further, the side suction part is provided with a baffle cover, the baffle cover is fixed to the front end of the inner cavity and covers the outside of the magnetic suction device. In the scheme, the baffle cover is fixed to the front end of the inner cavity and covers the outside of the magnetic suction device, which effectively prevents the magnetic suction device from directly contacting the flue gas environment.

[0012] Further, the baffle cover includes a first connecting wall parallel to the front wall of the inner cavity of the side suction part, a second connecting wall connecting the first connecting wall and the front wall of the inner cavity of the side suction part, and the second connecting wall is an inclined wall.

[0013] Further, the magnetic suction device is located in the middle and upper part of the side suction part.

[0014] Further, the baffle cover is in the shape of a quadrangular frustum. In the scheme, the design of the quadrangular frustum helps to guide the flow of oil fume on the basis of ensuring the stability of the structure of the baffle cover, reduces the accumulation and retention of oil fume on the surface of the baffle cover, and thus maintains the smoke suction efficiency of the smoke machine.

[0015] Further, the air outlet is provided with a filter screen.

[0016] Further, the inner cavities of the side suction part and the top suction part are connected.

[0017] Further, the side air inlets are provided with two, respectively located at one side of the left and right side suction. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a sectional view of the range hood;

[0019] Figure 2 is a schematic view of the range hood as a whole;

[0020] Figure 3 is a front view of the range hood;

[0021] Figure 4 is Figure 3 A-A sectional view of the range hood;

[0022] Figure 5 is Figure 3 B-B sectional view of the range hood;

[0023] Figure 6 is an exploded schematic view of the range hood Figure 1 ;

[0024] Figure 7 is an exploded schematic view of the range hood Figure 2 .

[0025] REFERENCE NUMERALS:

[0026] Machine body 1, exhaust duct 2, top suction part 3, side suction part 4, magnetically attractable storage area 41, side air inlet 45, baffle 5, flow guide part 6, first flow guide plate 61, second flow guide plate 62, fourth flow guide plate 63, air outlet 64, magnetically attractable device 8. DETAILED DESCRIPTION

[0027] The technical scheme of the present application will be further described below according to the drawings:

[0028] In the description of the present application, it should be understood that the orientation or position relationship indicated by "up", "down", "left", "right", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be understood as a limitation on the present application.

[0029] The utility model discloses an exhaust hood shown in 1-7, including body 1 and magnetic attraction device 8, the body 1 includes exhaust pipe 2, top suction part 3 and side suction part 4, the rear portion of top suction part 3 is connected with the upper end of side suction part 4, forms the air intake structure of inverted L, magnetic attraction device 8 is located on the front side wall of the inner chamber of side suction part 4, and the front side of side suction part 4 forms magnetic attraction article area 41, and the front end side of side suction part 4 avoids magnetic attraction article area 41 and is equipped with side inlet 45.

[0030] The side suction part 4 is provided with a flow guide part 6, the flow guide part 6 is connected with the side inlet 45 and is inclined from the side inlet 45 to the middle part of the side suction part 4, and the side close to the magnetic attraction device 8 is provided with an air outlet. In the scheme, the flow path of the oil fume is optimized through the inclined design of the flow guide part 6. After entering the side suction part 4, the oil fume can be quickly guided to the middle part of the side suction part 4 by the flow guide part 6, and then be efficiently sucked away by the main air suction channel of the oil fume machine. This design reduces the disorderly diffusion of the oil fume in the side suction part 4 and improves the collection efficiency of the oil fume.

[0031] The flow guide part 6 includes a first flow guide plate 61 arranged obliquely, a second flow guide plate 62 connected with the upper and lower ends of the first flow guide plate 61, and a fourth flow guide plate 6 connected to the rear side of the first flow guide plate 61.

[0032] The side suction part 4 is provided with a baffle 5, the baffle 5 is fixed to the front end of the inner chamber and covers the outside of the magnetic attraction device 8. In the scheme, the baffle 5 is fixed to the front end of the inner chamber and covers the outside of the magnetic attraction device 8, effectively isolating the magnetic attraction device 8 from direct contact with the flue gas environment.

[0033] The baffle 5 includes a first connecting wall parallel to the front wall of the inner chamber of the side suction part 4, a second connecting wall connecting the first connecting wall and the front wall of the inner chamber of the side suction part 4, and the second connecting wall is an inclined wall.

[0034] The magnetic attraction device 8 is located in the middle and upper part of the side suction part 4.

[0035] The magnetic attraction device 8 includes a magnet strip, and the length direction of the magnet strip is arranged on the side suction plate.

[0036] The baffle 5 is in the shape of a quadrangular pyramid as a whole. In the scheme, the design of the quadrangular pyramid shape helps to guide the flow of oil fume on the basis of ensuring the stability of the baffle structure, reduces the accumulation and retention of oil fume on the surface of the baffle, and thus maintains the smoke suction efficiency of the smoke machine.

[0037] The inner chambers of the side suction part 4 and the top suction part 3 are connected.

[0038] The side inlet 45 is provided with two, and is located on one side of the left and right side suction parts.

[0039] The utility model discloses a magnetic suction device 8 is arranged on the front side wall of the inner cavity of side suction part 4, and this design makes the front side of side suction part 4 become a magnetic suction storage area 41. The magnetic suction device 8 can adsorb iron or kitchen utensils and articles with magnetic accessories, such as cookware, shovel, spoon seasoning box etc., thereby realizing the storage function of the front side of the smoke machine. At the same time, in order to avoid the magnetic suction storage area 41 from interfering with the smoke suction effect of the smoke machine, the front end side of side suction part 4 is provided with a side air inlet 45, ensuring that oil can be smoothly sucked into the inside of the smoke machine. Compared with the prior art, the magnetic suction storage function of the utility model makes the space of the L-shaped range hood be fully utilized, so that the kitchen utensils and articles are easy to take and place, and the convenience of kitchen work is improved. At the same time, the clean kitchen environment also improves the cooking experience of the user.

[0040] The embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments. The same or similar parts of each embodiment can be referred to each other. According to the disclosure and teaching of the above description, the skilled in the art of the utility model can also change and modify the above embodiments. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes of the utility model should fall within the protection scope of the claims of the utility model. In addition, although some specific terms are used in the specification, these terms are only for convenience of description and do not constitute any limitation on the utility model.

Claims

1. A range hood characterized by: The machine body comprises an exhaust pipe, a top suction part and a side suction part, the rear part of the top suction part is connected with the upper end of the side suction part to form a reverse L-shaped air inlet structure, the magnetic suction device is arranged on the front side wall of the inner cavity of the side suction part, the front side of the side suction part forms a magnetic suction storage area, and the front end side part of the side suction part is provided with a side air inlet avoiding the magnetic suction storage area.

2. The range hood according to claim 1, characterized in that: The side suction part is provided with a flow guide part, the flow guide part is connected with the side air inlet and is inclined from the side air inlet to the middle part of the side suction part, and the side close to the magnetic suction device is provided with an air outlet.

3. The range hood according to claim 2, characterized in that: The flow guide part comprises an inclined first flow guide plate, a second flow guide plate connected with the upper and lower ends of the first flow guide plate and a fourth flow guide plate connected with the rear side of the first flow guide plate.

4. The range hood according to claim 2, characterized in that: The side suction part is provided with a baffle cover, the baffle cover is fixed to the front end of the inner cavity and covers the outer side of the magnetic suction device.

5. The range hood according to claim 4, characterized in that: The baffle cover comprises a first connecting wall parallel to the front wall of the inner cavity of the side suction part and a second connecting wall connecting the first connecting wall and the front wall of the inner cavity of the side suction part, and the second connecting wall is an inclined wall.

6. The range hood according to claim 2, characterized in that: The magnetic suction device is located in the middle and upper part of the side suction part.

7. The range hood according to claim 4, characterized in that: The baffle cover has a quadrangular frustum shape.

8. The range hood according to claim 4, characterized in that: The air outlet is provided with a filter screen.

9. The range hood according to claim 1, characterized in that: The inner cavities of the side suction part and the top suction part are connected.

10. The range hood according to claim 1, characterized in that: The side air inlets are two and are respectively located on one side of the side suction part.

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