CN216010959U

CN216010959U - Main box of range hood and range hood

Info

Publication number: CN216010959U
Application number: CN202122095527.5U
Authority: CN
Inventors: 李印; 娄金国
Original assignee: Qingdao Haier Intelligent Cooking Appliances Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Intelligent Cooking Appliances Co Ltd; Haier Smart Home Co Ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-03-11
Anticipated expiration: 2031-09-01

Abstract

The utility model relates to a kitchen appliances technical field especially relates to a main tank and lampblack absorber of lampblack absorber. The utility model provides a main tank of lampblack absorber includes the main tank body and leads oily subassembly, and the main tank body is including the first main tank lateral wall that connects gradually, main tank back wall and second main tank lateral wall, and first main tank lateral wall and second main tank lateral wall set up relatively, lead oily subassembly can dredge on the main tank back wall with the oil smoke on first main tank lateral wall and the second main tank lateral wall. This mode of setting up dredges the oil that drips on first main tank lateral wall and the second main tank lateral wall and collects on the main tank back wall, then realizes the collection to the oil smoke, need not to set up corresponding oil receiving part to each inner wall of main tank body, has simplified the oil circuit greatly, is convenient for process the oil circuit, has also reduced and has connect oily cost. The utility model provides a lampblack absorber, through the main tank of using above-mentioned lampblack absorber, need not to set up corresponding oily part that connects to each inner wall of main tank body, simplified the oil circuit, reduced the processing cost of oil circuit.

Description

Main box of range hood and range hood

Technical Field

The utility model relates to a kitchen appliances technical field especially relates to a main tank and lampblack absorber of lampblack absorber.

Background

The range hood is increasingly popularized in daily life and becomes one of indispensable kitchen appliances. A large amount of oil smoke gas can appear in the culinary art in-process, and the lampblack absorber can be taken away oil smoke gas rapidly, and the discharge is outdoor, collects the oil smoke condensation simultaneously, and the pollution abatement purifies the environment in kitchen, reduces the injury that the oil smoke caused kitchen environment and health.

The main box of the range hood is a power part of the whole range hood and is also a heavy oil smoke position. During the process of sucking oil smoke by the main box of the range hood, the condensed oil smoke can be attached to each inner wall of the main box body. In the prior art, the oil paths on the inner walls of the main box body are generally processed in a manner that oil smoke drips from the bottom end of the inner wall, oil receiving parts corresponding to different inner walls are designed at the position of the smoke collection cavity, and the oil smoke dripping on each inner wall is guided into an oil cup by the oil receiving parts. Because every inner wall of the main box body all needs to be correspondingly provided with the oil receiving part, the cost is high, and the manufacture is complex. In addition, because the width of the main box body in the range hood is generally smaller than that of the smoke collection cavity, two side walls on two sides of the rear wall of the main box are inconvenient to arrange corresponding oil receiving parts to guide the oil smoke on the side walls into the oil cup along the smoke collection cavity.

Therefore, it is desirable to provide a main box of a range hood and a range hood to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a main tank of lampblack absorber to simplify the oil circuit, be convenient for collect the oil smoke.

Another object of the utility model is to provide a range hood to simplify the oil circuit, be convenient for collect the oil smoke.

To achieve the purpose, the utility model adopts the following technical proposal:

a main box of a range hood, comprising:

the main box body comprises a first main box side wall, a main box rear wall and a second main box side wall which are sequentially connected, and the first main box side wall and the second main box side wall are oppositely arranged; and

an oil guide assembly configured to guide oil smoke on the first and second main tank sidewalls to the main tank rear wall.

Preferably, the oil guide assembly includes:

and the bottoms of the first main tank side wall and the second main tank side wall are provided with the oil guide plates, and the oil guide plates extend along the width directions of the first main tank side wall and the second main tank side wall.

Preferably, the oil guide plate is provided to be inclined downward in a direction toward the rear wall of the main tank.

Preferably, the oil guide plate is coated with a non-stick coating on the surface of oil guide.

Preferably, the oil guide plate comprises an oil guide part and an oil blocking part which are connected, and the oil guide part is connected to the bottoms of the first main tank side wall and the second main tank side wall to form an oil guide groove.

Preferably, the main box rear wall includes a main box rear wall main body and a soot collection assembly disposed on the main box rear wall main body, the oil guide assembly is configured to guide the soot on the first main box side wall and the second main box side wall to the main box rear wall main body, and the soot collection assembly is configured to collect the soot on the main box rear wall main body.

The two sides of the main box rear wall main body are respectively connected with the first main box side wall and the second main box side wall, and the oil smoke collecting assembly is configured to collect the oil smoke on the side walls.

As a preferred scheme, the main box of the range hood further comprises:

a smoking assembly configured to adsorb the generated soot into the main cabinet.

Preferably, the smoking assembly comprises:

the volute is arranged in the main box body;

the impeller is rotatably arranged in the volute in a penetrating mode; and

and the output end of the motor is connected with the impeller.

A lampblack absorber, includes as above the main tank of lampblack absorber, the lampblack absorber still includes:

and the oil cup is arranged below the main box body and is arranged opposite to the rear wall of the main box body, and the oil cup is configured to bear the oil smoke on the wall of the main box body.

As a preferred scheme, the range hood further comprises:

the collection petticoat pipe, set up the below of the main tank body and with main tank body fixed connection, the inside of collection petticoat pipe is provided with the collection smoke chamber, on the main tank body wall the oil smoke is followed collection smoke chamber is leading-in the oil cup.

The utility model has the advantages that:

the utility model provides a main tank of lampblack absorber leads the oil subassembly through setting up, lead on the oil subassembly dredges the oil smoke of drippage on first main tank lateral wall and the second main tank lateral wall and collects the main tank back wall, then realize the collection to the oil smoke on the main tank inner wall, need not to set up corresponding oil receiving part to first main tank lateral wall and second main tank lateral wall, the oil circuit has been simplified greatly, be convenient for collect the oil smoke, also be convenient for process the oil circuit, the oil receiving cost is reduced.

The utility model provides a lampblack absorber, through the main tank of using above-mentioned lampblack absorber, need not to set up corresponding oily part that connects to first main tank lateral wall and second main tank lateral wall, be convenient for collect the oil smoke, also be convenient for process the oil circuit, reduced and connect oily cost.

Drawings

Fig. 1 is a schematic structural diagram of a range hood provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a main box of a range hood provided by the embodiment of the invention;

fig. 3 is a schematic view of a part of the structure of the main box of the range hood provided by the embodiment of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3.

In the figure:

100. a main box of the range hood;

1. a main box body; 11. a first main tank sidewall; 12. a main box rear wall; 13. a second main tank sidewall; 14. a main box front wall;

2. an oil guide assembly; 21. an oil guide plate; 211. an oil guide part; 212. an oil retaining portion;

31. a volute;

200. an oil cup; 300. a smoke collecting hood; 301. and an air inlet.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The embodiment provides a range hood, mainly refers to the side draft range hood, and the side draft range hood is closer to the source of oil smoke, can suck away most oil smoke effectively, builds a kitchen environment of zero oil smoke for us.

Specifically, as shown in fig. 1, the range hood provided by this embodiment includes a main box 100 of the range hood, a smoke collecting cover 300 and an oil cup 200, the smoke collecting cover 300 is disposed below the main box 100 of the range hood and fixedly connected thereto, the oil cup 200 is fixedly connected below the smoke collecting cover 300, wherein a smoke collecting cavity is disposed inside the smoke collecting cover 300, and an air inlet 301 communicated with the smoke collecting cavity is disposed on the smoke collecting cover 300, the main box 100 of the range hood is a power part of the entire range hood, the main box 100 of the range hood can rapidly suck generated oil smoke into the main box 100 of the range hood through the air inlet 301 and the smoke collecting cavity, and further exhaust the oil smoke outdoors, and simultaneously condense the oil smoke in the main box 100 of the range hood, so that the condensed oil smoke can be guided into the oil cup 200 along the smoke collecting cavity, thereby achieving collection of the oil smoke.

It should be noted that, in this embodiment, a side of the range hood close to the user is defined as a front side of the range hood, and a side far away from the user is defined as a rear side of the range hood. Wherein, the smoke collecting cavity is obliquely arranged from the front side of the range hood to the rear side of the range hood, so that the smoke collecting cavity has a better guiding effect on the smoke, and a main box 100 of the range hood is convenient for quickly sucking away a large amount of smoke generated at the front side. In addition, most of oil smoke is mainly concentrated at the position close to the front side area, and the depth of the smoke collecting cavity is gradually reduced from the side close to a user to the side far away from the user, so that the effects of collecting the smoke and gathering the smoke in the smoke collecting cavity are improved.

Now, the structure of the main box 100 of the range hood will be described with reference to fig. 2, as shown in fig. 2, the main box 100 of the range hood includes a main box body 1 and a smoking assembly, the smoking assembly is disposed in the main box body 1, and the smoking assembly can suck the generated oil smoke into the main box body 1 through an air inlet 301 and a smoke collection cavity.

Specifically, the smoking subassembly includes spiral case 31, impeller and motor, and spiral case 31 sets up in main tank 1, and the impeller rotates and wears to establish the inside of spiral case 31, and the motor is fixed on main tank 1, and the output of motor is connected with the impeller, and the motor rotation can drive the impeller and suction the oil smoke to main tank 1 in.

Referring to fig. 2, the structure of the main box 1 will be described, as shown in fig. 2, the main box 1 includes a first main box side wall 11, a main box rear wall 12, a second main box side wall 13, and a main box front wall 14, which are sequentially connected end to end, wherein the first main box side wall 11 and the second main box side wall 13 are oppositely disposed, the main box rear wall 12 and the main box front wall 14 are oppositely disposed, and the oil cup 200 is disposed below the main box 1 and is opposite to the main box rear wall 12, so that oil smoke dropping from the main box rear wall 12 can be smoothly and directly introduced into the oil cup 200 along the smoke collection chamber. It should be noted that, because the smoke collection chamber is obliquely arranged from the front side of the range hood to the rear side of the range hood, the oil smoke dropping on the front wall 14 of the main box is also conveniently led into the oil cup 200 obliquely and downwards along the smoke collection chamber.

In the prior art, in order to facilitate the oil smoke dripping from each inner wall of the main box body 1 to be guided into the oil cup 200 along the smoke collecting cavity, oil receiving parts corresponding to different inner walls need to be designed at the position of the smoke collecting cavity, and the oil smoke dripping from each inner wall is guided into the oil cup 200 along the oil receiving parts correspondingly arranged in the smoke collecting cavity by the oil receiving parts. Because every inner wall of main tank 1 all need correspond to set up and connect oily part for it is with high costs, make complicacy. In addition, since the width of the main box 1 is smaller than the width of the smoke collection chamber, i.e. the first main box side wall 11 and the second main box side wall 13 are located at the central position of the smoke collection chamber, it is inconvenient to arrange the corresponding oil receiving parts to guide the oil smoke on the side walls thereof into the oil cup 200 along the smoke collection chamber.

In order to solve the above problem, the main box 100 of the range hood provided in this embodiment further includes the oil guide assembly 2, the oil guide assembly 2 can guide the oil smoke on the first main box side wall 11 and the second main box side wall 13 to the main box rear wall 12, and collect the oil smoke on the main box rear wall 12, and the oil receiving parts corresponding to the main box rear wall 12 are led into the oil cup 200 directly, so that the oil receiving parts do not need to be arranged on the first main box side wall 11 and the second main box side wall 13, thereby greatly simplifying the oil path, facilitating the collection of the oil smoke, facilitating the processing of the oil path, and reducing the oil receiving cost.

Specifically, as shown in fig. 3, the oil guide assembly 2 includes an oil guide plate 21, the oil guide plate 21 is provided at the bottom of each of the first and second main

tank side walls

11 and 13, and the oil guide plate 21 extends in the width direction of the first and second main

tank side walls

11 and 13. Through setting up oil guide plate 21 for the oil smoke that drips on first main case lateral wall 11 and the second main case lateral wall 13 can be dredged to main case back wall 12 along oil guide plate 21 on, thereby realize the collection of oil smoke on first main case lateral wall 11 and the second main case lateral wall 13 and the oil smoke on main case back wall 12.

Preferably, as shown in fig. 2 and 3, the oil deflection plate 21 is provided obliquely downward in its direction toward the main tank rear wall 12. This arrangement enables the oil smoke received on the oil guide plate 21 to be smoothly distributed to the main tank rear wall 12 under the action of gravity, thereby avoiding the oil smoke accumulation formed on the oil guide plate 21.

Further, the oil guide plate 21 has a non-stick coating on the surface of the oil guide plate, so that oil smoke is prevented from adhering to the inner wall of the oil guide plate 21 during the oil guide process of the oil guide plate 21, and the smoothness of oil guide of the oil guide plate 21 is improved. Specifically, the non-stick coating may be a teflon coating or a ceramic coating, and the specific material of the non-stick coating is not specifically limited in this embodiment.

Referring to fig. 4, a specific structure of the oil guiding plate 21 is described, as shown in fig. 4, the oil guiding plate 21 includes an oil guiding portion 211 and an oil blocking portion 212, which are connected to each other, the oil guiding portion 211 is connected to bottoms of the first main box side wall 11 and the second main box side wall 13 to form an oil guiding groove, the oil guiding groove is used for guiding oil smoke, and the oil blocking portion 212 is arranged to block and protect the oil smoke guided by the oil guiding portion 211, so as to prevent the oil smoke from overflowing in the oil guiding portion 211. In this embodiment, the oil guide 211 itself is recessed to form an oil guide groove. In other embodiments, the oil guide groove may be formed by connecting the oil guide portion 211 to an included angle between the first and second main

tank side walls

11 and 13.

In addition, in this embodiment, the main box back wall 12 includes a main box back wall main body and a soot collection assembly disposed on the main box back wall main body, two sides of the main box back wall main body are respectively connected to the first main box side wall 11 and the second main box side wall 13, the oil guiding portion 211 can guide soot on the first main box side wall 11 and the second main box side wall 13 to the main box back wall main body, and the soot collection assembly can collect soot on the main box back wall main body, so that the collected soot is guided into the oil cup 200 along the soot receiving component in the soot collection cavity together. Particularly, the oil smoke collection assembly can be a smoke collection groove which is arranged on the main box rear wall main body.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A main box of a range hood, comprising:

the main box body (1) comprises a first main box side wall (11), a main box rear wall (12) and a second main box side wall (13) which are sequentially connected, wherein the first main box side wall (11) and the second main box side wall (13) are oppositely arranged; and

an oil guiding assembly (2) configured to channel oil fumes on the first main tank side wall (11) and the second main tank side wall (13) onto the main tank rear wall (12).

2. The main box of a range hood according to claim 1, characterized in that said oil guide assembly (2) comprises:

and the bottoms of the first main tank side wall (11) and the second main tank side wall (13) are provided with the oil guide plates (21), and the oil guide plates (21) extend along the width direction of the first main tank side wall (11) and the second main tank side wall (13).

3. A main box of a range hood according to claim 2, characterized in that the oil deflector (21) is arranged obliquely downwards in its direction towards the main box rear wall (12).

4. The main box of a range hood according to claim 2, wherein the oil guide plate (21) has an oil guide surface coated with a non-stick coating.

5. The main box of a range hood according to any one of claims 2 to 4, wherein the oil guide plate (21) comprises an oil guide portion (211) and an oil blocking portion (212) which are connected, and the oil guide portion (211) is connected to the bottom of the first main box side wall (11) and the second main box side wall (13) to form an oil guide groove.

6. The main box of a range hood according to claim 1, characterized in that the main box back wall (12) comprises a main box back wall body and a soot collection assembly provided on the main box back wall body, the oil guide assembly (2) is configured to channel the soot on the first main box side wall (11) and the second main box side wall (13) onto the main box back wall body, the soot collection assembly is configured to collect the soot on the main box back wall body.

7. The main box of a range hood according to claim 1, further comprising:

a smoking assembly configured to adsorb the generated soot into the main case (1).

8. The main box of a range hood according to claim 7, wherein the smoking assembly comprises:

a volute (31) disposed in the main case (1);

the impeller is rotatably arranged in the volute (31) in a penetrating way; and

and the output end of the motor is connected with the impeller.

9. A range hood, characterized by comprising the main box of the range hood as claimed in any one of claims 1 to 8, the range hood further comprising:

the oil cup (200) is arranged below the main box body (1) and is arranged opposite to the main box rear wall (12), and the oil cup (200) is configured to receive the oil smoke on the wall of the main box body (1).

10. The range hood of claim 9, further comprising:

the collection petticoat pipe (300), set up the below of the main tank body (1) and with main tank body (1) fixed connection, the inside of collection petticoat pipe (300) is provided with the collection cigarette chamber, on the main tank body (1) wall the oil smoke is followed the collection cigarette chamber is leading-in oil cup (200).