CN214891398U - Fume exhaust fan - Google Patents

Abstract

The utility model discloses a range hood, including cigarette machine main part, collection petticoat pipe, oil net subassembly, oil cup and fender oil assembly, the collection petticoat pipe sets up the below in the cigarette machine main part, the oil net subassembly is located the air intake department of collection petticoat pipe, the oil cup is located the below of oil net subassembly and is connected with a collection petticoat pipe, it is gapped between collection petticoat pipe and the oil cup, it sets up in the clearance to keep off oil assembly. Through adopting the utility model discloses the range hood of structure has not only realized carrying out the purpose of shutoff to this clearance, but also realized when range hood during operation, can make the even bottom of concentrating on the oil net subassembly of negative pressure zone, and then make the oil smoke only follow air intake department and flow in, thereby effectually prevented that the oil smoke from flowing into to the oil cup in the clearance and oil cup bottom and the easy problem of gathering oil and oil drip of smoke intracavity wall, and then also avoided needing the customer not regularly to clear up the problem of oil cup bottom and smoke intracavity wall, the quality and the user experience sense of product have also been improved simultaneously.

Description

Fume exhaust fan

Technical Field

The utility model belongs to the technical field of kitchen equipment, concretely relates to range hood.

Background

Along with the rapid development of society, commercial house residents in various regions are popularized continuously, various household appliances are continuously appeared in our lives, kitchen appliances are the range of household appliances considered by users firstly, in addition, because the Chinese has a frying habit and can generate a large amount of oil smoke during cooking, the range hood becomes one of the indispensable household appliances in the lives of the residents, for this reason, various different range hoods appear in the market, and the common range hoods in the market at present mainly have T-shaped machines, tower-shaped machines, deep cavity ladder-shaped machines, side suction machines and other machine types of range hoods; wherein, the trapezoidal machine of deep cavity is as the top side cross-boundary type cigarette machine, the trend of top suction type cigarette machine is being drawn, a large amount of users are being attracted, however, the user is using the in-process discovery of the oil absorption cigarette of this type of machine type for a long time, because leave the clearance between the inner wall of oil cup and collection petticoat pipe, make partial oil smoke can run toward collection petticoat pipe latter half like this, and then cause the condition of oil cup bottom and collection petticoat pipe inner wall collection oil and oil drip easily, thereby lead to needing the customer to carry out clearance many times when indefinite, reduce user experience and feel.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a main aim at provides a range hood, has solved among the prior art range hood at the in-process of work, has caused the condition of oil cup bottom and collection flue chamber inner wall collection oil and oil drip easily to lead to needing the customer to clear up at variable times, reduce the problem that user experience felt.

The utility model also aims to provide a basin dish washer of using above-mentioned distributor.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this: the utility model provides a range hood, includes cigarette machine main part, collection petticoat pipe, oil net subassembly, oil cup and keeps off oily subassembly, the collection petticoat pipe sets up the below in the cigarette machine main part, the oil net subassembly is located the air intake department of collection petticoat pipe, the oil cup is located the below of oil net subassembly and is connected with the collection petticoat pipe, it is gapped between collection petticoat pipe and the oil cup, keep off oily subassembly and set up in the clearance for when range hood during operation, negative pressure zone can concentrate in the bottom of oil net subassembly, prevents that the oil smoke from flowing into the oil cup through the clearance.

Preferably, one side of the oil baffle assembly is connected with the oil cup, and one side of the oil baffle assembly, which is far away from the oil cup, is abutted against the side wall of the smoke collecting hood.

Preferably, the oil blocking component is in a strip shape, one side, close to the oil cup, of the oil blocking component is provided with a hook groove, and the oil blocking component is hung on the side wall of the oil cup through the hook groove.

Preferably, the top of the oil baffle assembly is inclined downward toward one side of the oil cup.

Preferably, the oil baffle assembly is further provided with a plurality of glue overflow ports.

Preferably, the length of the oil baffle assembly is smaller than that of the oil cup.

Preferably, the length of the oil baffle component is 3-5 mm smaller than that of the oil cup.

Preferably, the hook groove is trapezoid-like.

Compared with the prior art, the utility model discloses a set up the oil blocking subassembly in the clearance that forms between oil cup and smoke collecting cover, not only realized carrying out the purpose of shutoff to this clearance, but also realized when range hood during operation, can make the negative pressure region evenly concentrate on the bottom of oil net subassembly, and then make the oil smoke only flow in from the air intake, thereby effectively prevented that the oil smoke from flowing into in the oil cup in the clearance and oil cup bottom and smoke collecting chamber inner wall collect oil easily and drip the problem of oil, and then also avoided needing the customer to clear up the problem of oil cup bottom and smoke collecting chamber inner wall when indefinite, improved the quality and the user experience of product simultaneously; in addition, the oil fume absorption has good practicability and high cost performance, and is worthy of being widely popularized and used.

Drawings

Fig. 1 is an exploded view schematically illustrating a smoking machine according to an embodiment of the present invention;

fig. 2 is a side view of a smoking machine according to an embodiment of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an exploded view of an oil baffle assembly and an oil cup in a smoking machine according to an embodiment of the present invention.

In the figure, 1, a smoke machine main body, 2, a smoke collecting cover, 3, an oil screen component, 4, an oil cup, 5, an oil retaining component, 51, a hook groove and 52, a glue overflow opening are arranged.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it should be clear that the terms "vertical", "horizontal", "longitudinal", "front", "rear", "left", "right", "up", "down", "horizontal", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention, and do not mean that the device or element referred to must have a specific orientation or position, and thus, cannot be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

The embodiment 1 of the utility model provides a range hood, as shown in fig. 1 and fig. 2, including cigarette machine main part 1, collection petticoat pipe 2, oil net subassembly 3, oil cup 4 and fender oil subassembly 5, collection petticoat pipe 2 sets up the below at cigarette machine main part 1, oil net subassembly 3 is located the air intake department of collection petticoat pipe 2, and oil cup 4 is located the below of oil net subassembly 3 and is connected with collection petticoat pipe 2, and it is gapped between collection petticoat pipe 2 and the oil cup 4, keeps off oil subassembly 5 and sets up in the clearance for when range hood during operation, negative pressure zone can concentrate in the bottom of oil net subassembly 3, prevents that the oil smoke from flowing into in oil cup 4 through the clearance and the problem of the easy oil leak of gathering of the bottom of collection petticoat pipe 2 inner wall and oil cup 4.

After adopting above-mentioned scheme, through set up in the clearance that forms between oil cup 4 and smoke collecting cover and keep off oily subassembly 5, not only realized carrying out the purpose of shutoff to this clearance, but also realized when range hood during operation, can make the even bottom of concentrating on oil net subassembly 3 in negative pressure region, and then make the oil smoke only flow in from the air intake, thereby effectually prevented that the oil smoke from flowing into in oil cup 4 and oil cup 4 bottom and smoke collecting chamber 2 inner wall problem of gathering oil easily in the clearance, and then also avoided needing the customer to clear up the problem of oil cup 4 bottom and smoke collecting chamber 2 inner wall at variable time, the quality and the user experience sense of product have also been improved simultaneously.

Further, one side of the oil blocking component 5 is connected with the oil cup 4, and one side of the oil blocking component 5, which is far away from the oil cup 4, is abutted against the side wall of the smoke collecting hood 2.

One side through keeping off the oil subassembly is connected with oil cup 4, with its relative opposite side and collection petticoat pipe 2's lateral wall looks butt, make the leakproofness between collection petticoat pipe 2 and the oil cup 4 better like this, can make the even bottom of concentrating on the oil net of negative pressure region when range hood at the in-process of work, and then let the oil smoke only follow air intake department and flow in, thereby effectually prevented that the oil smoke from flowing into to oil cup 4 between oil cup 4 and the collection petticoat pipe 2, oil cup 4 bottom and collection flue chamber 2 inner wall have the condition emergence of gathering oil and oil drip, and then also avoided the problem that needs the customer to clear up when indefinite, the quality and the user experience sense of product have also been improved simultaneously.

Further, keep off oily subassembly 5 and be the bar form, keep off oily subassembly 5 and be close to one side of oil cup 4 and be provided with couple groove 51, keep off oily subassembly 5 and hang through couple groove 51 and establish on the lateral wall of oil cup 4.

The oil baffle component 5 is convenient to be connected with the oil cup 4 by arranging the hook groove 51.

Further, the top of the oil deflector assembly 5 is inclined downward toward one side of the oil cup 4.

By providing the top of the oil deflector 5 as an inclined surface, oil stains on the top of the oil deflector 5 will also flow back into the oil cup 4 along the inclined surface.

Furthermore, the oil baffle assembly 5 is provided with a plurality of glue overflow ports 52.

The glue overflow port 52 is arranged on the oil baffle component 5, so that the phenomenon of glue overflow in the process of adhering the oil baffle component 5 on the side wall of the oil cup 4 by adopting an adhesive is effectively avoided, and the aim of attractive appearance is further influenced; in addition, will keep off the inseparable pasting of oil component 5 on the lateral wall of oil cup 4 through the viscose, the effectual dispersion that reduces the negative pressure, promoted range hood's smoking effect, also stopped simultaneously that there is the condition of gathering oil and oil drip to take place in oil cup 4 bottom and smoke collecting cavity 2 inner wall.

Further, the length of the oil baffle assembly 5 is smaller than that of the oil cup 4.

Further, the length of the oil baffle component 5 is 3-5 mm smaller than that of the oil cup 4.

Set up to 3 ~ 5mm (preferred 4mm) less than the length of oil cup 4 through the length that will keep off oil subassembly 5, make like this when installing oil cup 4 on collection petticoat pipe 2, keep off oil subassembly 5 and hide at oil cup 2 rear portion, the user can not see from individual angle and keep off the oil subassembly, and then avoid influencing pleasing to the eye problem.

Further, the hook groove 51 is trapezoidal like; because the fume collecting hood 2 and the oil cup in the existing range hood are mostly in a trapezoid-like shape in order to provide the fume effect of absorbing fume, the shape is the most ideal shape of the existing range hood, but the shape is not unique, and the specific shape can be determined according to the specific model.

The embodiment of the utility model provides an inhale oil smoke's theory of use as follows:

because the clearance that collection petticoat pipe 2 and oil cup 4 formed is sealed by keeping off oil subassembly 5, like this when range hood work in-process, make the negative pressure region antedisplacement and even bottom of concentrating on the oil net, can effectually realize like this that the oil smoke only flows in from the air intake, thereby effectually prevented that the oil smoke from flowing into to the oil cup between oil cup and collection petticoat pipe, oil cup bottom and collection petticoat pipe inner wall have the condition of gathering oil and dripping oil to take place, and then avoided the problem that needs the customer to clear up when variable, the quality and the user experience sense of product have also been improved simultaneously

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (8)

1. The utility model provides a range hood, its characterized in that includes cigarette machine main part (1), collection petticoat pipe (2), oil net subassembly (3), oil cup (4) and keeps off oily subassembly (5), collection petticoat pipe (2) set up the below in cigarette machine main part (1), oil net subassembly (3) are located the air intake department of collection petticoat pipe (2), oil cup (4) are located the below of oil net subassembly (3) and are connected with collection petticoat pipe (2), form the clearance between collection petticoat pipe (2) and oil cup (4), keep off oily subassembly (5) and set up in the clearance for when range hood during operation, negative pressure zone can concentrate in the bottom of oil net subassembly (3), prevent that the oil smoke from flowing into oil cup (4) through the clearance.

2. A range hood according to claim 1, wherein one side of the oil baffle assembly (5) is connected with the oil cup (4), and one side of the oil baffle assembly (5) far away from the oil cup (4) is abutted with the side wall of the smoke collecting hood (2).

3. The range hood according to claim 2, wherein the oil baffle assembly (5) is in a strip shape, a hook groove (51) is formed in one side of the oil baffle assembly (5) close to the oil cup (4), and the oil baffle assembly (5) is hung on the side wall of the oil cup (4) through the hook groove (51).

4. A range hood according to any one of claims 1-3, characterized in that the top of the oil baffle assembly (5) is inclined downwards towards one side of the oil cup (4).

5. The range hood according to claim 4, wherein the oil baffle assembly (5) is further provided with a plurality of glue overflow ports (52).

6. A range hood according to claim 5, wherein the length of the oil baffle assembly (5) is less than the length of the oil cup (4).

7. The range hood according to claim 6, wherein the length of the oil baffle assembly (5) is 3-5 mm smaller than that of the oil cup (4).

8. A range hood according to claim 3, wherein said hook groove (51) is trapezoid-like.

Images