CN215062275U

CN215062275U - Side-draft range hood and shell thereof

Info

Publication number: CN215062275U
Application number: CN202120145854.4U
Authority: CN
Inventors: 李印
Original assignee: Haier Smart Home Co Ltd; Qingdao Haier Wisdom Kitchen Appliance Co Ltd
Current assignee: Haier Smart Home Co Ltd; Qingdao Haier Wisdom Kitchen Appliance Co Ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-12-07
Anticipated expiration: 2031-01-19

Abstract

The utility model belongs to the technical field of electrical equipment, it is more to aim at solving the spare part quantity of current side-draught range hood, is not convenient for dismantle abluent problem. Therefore, the utility model provides a formula lampblack absorber is inhaled to side and shell thereof, the formula lampblack absorber is inhaled to side includes the fan, the fan sets up in the shell, the shell includes: a first member having an opening formed therein so that an air outlet of the fan communicates with an external smoke exhaust passage; and the second component is detachably connected with the first component, under the condition of installation, the first component and the second component enclose a smoke collection cavity together, the fan is positioned in the smoke collection cavity, and the second component is provided with an oil smoke filtering structure capable of filtering oil smoke gas. Through such setting, when the equipment lampblack absorber, only need with on the fan installation to first component earlier, again with the second component install to first component on can, very simple high efficiency.

Description

Side-draft range hood and shell thereof

Technical Field

The utility model belongs to the technical field of electrical equipment, specifically provide a formula lampblack absorber is inhaled to side and shell thereof.

Background

The household popularization rate of the range hood serving as an indispensable kitchen appliance is higher and higher. The range hood mainly comprises a shell and a fan arranged in the shell, a power supply of the range hood is connected, a starting motor drives a wind wheel to rotate at a high speed, a negative pressure area is formed in a certain space range above a cooking range, indoor oil smoke gas is sucked into the range hood, and the oil smoke gas is filtered by an oil net and then is discharged along a fixed channel.

The range hood is divided into a side-suction range hood and a direct-suction range hood according to the range hood smoke suction mode. The side-suction range hood is a machine which effectively separates the range hood by adopting the technology of air inlet from the side and oil smoke separation to achieve the oil smoke pumping effect, an air inlet of the side-suction range hood is closer to an oil smoke source, the generated oil smoke can be locked at the first time, the ascending movement distance of the oil smoke can be effectively shortened, the smoke exhaust effect is more ideal, and the side-suction range hood is recognized by more and more users. However, compared with a direct-suction range hood, the side-suction range hood has more parts and is more complex in production and assembly processes.

Therefore, there is a need in the art for a new solution to the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem among the prior art, it is more for the spare part quantity who solves current side-draught range hood, the comparatively complicated problem of production assembling process, the utility model provides a shell of side-draught range hood, the side-draught range hood includes the fan, the fan sets up in the shell, the shell includes: a first member having an opening formed therein so that an air outlet of the fan communicates with an external smoke exhaust passage; and the second component is detachably connected with the first component, under the condition of installation, the first component and the second component enclose a smoke collection cavity together, the fan is positioned in the smoke collection cavity, and the second component is provided with an oil smoke filtering structure capable of filtering oil smoke gas.

In the preferable technical scheme of the shell of the side-draft range hood, a first positioning structure is formed on the first component, a second positioning structure is formed on the second component, and the first positioning structure and the second positioning structure are matched with each other to position the second component to the first component, so that the first component and the second component can be assembled smoothly.

In the preferred technical scheme of the shell of the side-draft range hood, one of the first positioning structure and the second positioning structure is a positioning claw, the other one of the first positioning structure and the second positioning structure is a positioning opening, and the positioning claw is matched with the positioning opening.

In the preferred technical scheme of the shell of the side-draft range hood, the number of the positioning claws and the number of the positioning openings are multiple, and the positioning claws correspond to the positioning openings one to one.

In a preferred embodiment of the housing of the side-draft range hood, the second member includes a plate-shaped body, a recess recessed toward the smoke collection chamber is formed in the plate-shaped body, and the smoke filtering structure is formed in the recess.

In the preferable technical scheme of the shell of the side-draft range hood, the oil smoke filtering structure comprises a plurality of strip-shaped oil smoke holes.

In a preferred embodiment of the housing of the side-draft range hood, the plate-shaped body is further provided with a reinforcing structure, so that the strength of the plate-shaped body is improved.

In the preferable technical scheme of the shell of the side-draft range hood, the first member comprises a left side plate, a right side plate, a rear side plate and a top plate which are integrally formed, and the opening is formed in the top plate.

In a preferred technical solution of the housing of the side-draft range hood, the first member and the second member are fixedly connected by a fastener.

On the other hand, the utility model also provides a side-draught range hood, the side-draught range hood includes the shell of above-mentioned side-draught range hood.

As can be understood by those skilled in the art, in a preferred embodiment of the present invention, the housing of the side-suction range hood comprises: the first component and the second component are detachably connected, under the condition that the installation is completed, the first component and the second component enclose a smoke collecting cavity together, and a lampblack filtering structure capable of filtering lampblack gas is formed on the second component. Through such setting, when the equipment lampblack absorber, only need with on the fan installation to first component earlier, again with the second component install to first component on can, very simple high efficiency.

Further, a first positioning structure is formed on the first component, a second positioning structure is formed on the second component, and the first positioning structure and the second positioning structure are matched to position the second component to the first component, so that the first component and the second component can be assembled smoothly. Through the arrangement, when the first component and the second component are installed, the second component is located to the first component through the first locating structure and the second locating structure, and the first component and the second component are kept relatively fixed, so that the first component and the second component are conveniently and fixedly connected, and the assembly efficiency is improved.

Further, the second component comprises a plate-shaped body, a concave part which is concave towards the smoke collection cavity is formed on the plate-shaped body, and the oil smoke filtering structure is formed on the concave part. Through such setting, the depressed part has the effect of holding together the cigarette, can improve the smoking effect of lampblack absorber.

Further, a reinforcing structure is formed on the plate-shaped body so as to improve the strength of the plate-shaped body. The strength of the plate-shaped body is improved by providing the reinforcing structure, and the plate-shaped body can be prevented from being deformed.

Furthermore, the utility model discloses side-draught range hood who further provides on above-mentioned technical scheme's basis is owing to adopted foretell shell, therefore possesses the technological effect that above-mentioned shell possessed to compare in current side-draught range hood, the utility model discloses a spare part of side-draught range hood is less, the equipment of being convenient for.

Drawings

The technical solution of the present invention will be described in detail with reference to the accompanying drawings in conjunction with a side-draft range hood, wherein,

fig. 1 is a first structural schematic diagram of a first member of the side-draft range hood of the present invention;

fig. 2 is a first structural schematic diagram of a second member of the side-draft range hood of the present invention;

fig. 3 is a second structural schematic diagram of the first member of the side-draft range hood of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a second schematic structural view of a second member of the side-draft range hood of the present invention;

fig. 6 is a partially enlarged view of fig. 5 at B.

List of reference numerals:

1. a first member; 11. an opening; 12. a left side plate; 13. a right side plate; 14. a rear side plate; 15. a top plate; 16. positioning the opening;

2. a second member; 21. a plate-like body; 22. a lampblack filtering structure; 23. a recessed portion; 24. a first reinforcing structure; 25. a second reinforcing structure; 26. and a positioning claw.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that the embodiments described below are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

It should be noted that in the description of the present invention, the terms "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Firstly, referring to fig. 1 and 2, wherein fig. 1 is a first structural schematic diagram of a first member of a side-draft range hood of the present invention; fig. 2 is a schematic structural diagram of a second member of the side-draft range hood of the present invention.

As shown in fig. 1 and fig. 2, the side-draught range hood of the present invention includes a fan (not shown in the figure) and a housing, the fan is disposed in the housing, wherein the housing includes a first member 1 and a second member 2, the first member 1 and the second member 2 are detachably connected, exemplarily, the first member 1 and the second member 2 are fixedly connected by a fastener such as a screw or a bolt, under the condition that the installation is completed, the first member 1 and the second member 2 jointly enclose a smoke collection chamber, and the fan is located in the smoke collection chamber.

Continuing to refer to fig. 1, an opening 11 is formed on the first component 1 so that an air outlet of the fan is communicated with an external smoke exhaust channel, the fan comprises a volute and an impeller arranged in the volute, when the impeller rotates at a high speed, oil smoke gas can be sucked into the volute and then discharged through the air outlet of the volute, the air outlet of the volute is generally connected with a section of smoke exhaust pipe, the smoke exhaust pipe can penetrate through the opening 11 formed on the first component 1 to be connected with the external smoke exhaust channel, the oil smoke gas discharged from the air outlet can be discharged along the smoke exhaust pipe and the external smoke exhaust channel, and the volute of the fan is fixedly connected with the first component 1.

With reference to fig. 2, a soot filtering structure 22 is formed on the second member 2, and the soot filtering structure 22 can filter soot gas to intercept grease carried by the soot gas. The soot filtering structure 22 is directly formed on the second member 2, integrally formed and manufactured, and does not need to be separately manufactured and separately installed.

That is to say, the utility model discloses a side-draught range hood includes the triplex, first component 1, second component 2 and fan promptly, when the equipment lampblack absorber, only need with the fan earlier install to first component 1 on, again with second component 2 install to first component 1 on can, very simple high-efficient.

With continued reference to fig. 1, the first member 1 includes a left side plate 12, a right side plate 13, a rear side plate 14, and a top plate 15, wherein the left side plate 12, the right side plate 13, the rear side plate 14, and the top plate 15 are integrally formed and molded, and the opening 11 is formed on the top plate 15.

With continued reference to fig. 2, the second member 2 includes a plate-shaped body 21, a recess 23 recessed toward the smoke collection chamber is formed on the plate-shaped body 21, and the soot filtering structure 22 is formed on the recess 23. It can be seen from the figure that depressed part 23 is sunken towards the back of platelike body 21, and when the lampblack absorber ran, the oil smoke can get into the collection smoke intracavity through oil smoke filtration 22, and depressed part 23 has the effect of holding together the cigarette, can improve the smoking effect of lampblack absorber. Preferably, the soot filtering structure 22 includes a plurality of bar-shaped soot holes.

Preferably, as shown in fig. 2, a reinforcing structure is further formed on the plate-shaped body 21 so as to improve the strength of the plate-shaped body 21. The strength of the plate-like body 21 is increased by providing the reinforcing structure, and the plate-like body 21 can be prevented from being deformed.

With continued reference to fig. 2, the reinforcing structure includes a first reinforcing structure 24 projecting toward the smoke collection chamber and a second reinforcing structure 25 projecting away from the smoke collection chamber. As can be seen from fig. 2, the number of the first reinforcing structures 24 is two, and the first reinforcing structures 24 are both disposed near the top end of the plate-shaped body 21, the second reinforcing structures 25 are disposed near the bottom end of the plate-shaped body 21, and the protruding directions of the first reinforcing structures 24 and the second reinforcing structures 25 are opposite to each other, so that the reinforcing effect on the plate-shaped body 21 can be improved, and the aesthetic property of the plate-shaped body 21 can also be improved.

Preferably, the first member 1 is formed with a first positioning structure, and the second member 2 is formed with a second positioning structure, and the first positioning structure and the second positioning structure cooperate to position the second member 2 to the first member 1, so that the first member 1 and the second member 2 can be smoothly assembled. When the first component 1 and the second component 2 are installed, the second component 2 is firstly positioned to the first component 1 through the first positioning structure and the second positioning structure, and the first component 1 and the second component 2 are kept relatively fixed, so that the first component 1 and the second component 2 are fixedly connected through the fastening piece, and the assembly efficiency is improved.

Wherein, first location structure can be the reference column, and second location structure is the locating hole, reference column and locating hole looks adaptation, perhaps, first location structure also can be the locating plate, and second location structure is the locating hole, locating plate and locating hole looks adaptation, and perhaps again, first location structure is the locating claw, and second location structure is the locating hole, locating claw and locating hole looks adaptation, etc. this kind is not skew to the adjustment and the change of first location structure and second location structure's concrete structural style the utility model discloses a principle and scope all should be fairly within the protection scope.

A preferred embodiment of the first and second locating features is described in detail below with reference to figures 3 to 6. Wherein, fig. 3 is a second structural schematic diagram of the first member of the side-suction range hood of the present invention; FIG. 4 is an enlarged view of a portion of FIG. 3 at A; fig. 5 is a second schematic structural view of a second member of the side-draft range hood of the present invention; fig. 6 is a partially enlarged view of fig. 5 at B.

As shown in fig. 3 to 6, the first positioning structure is a positioning hole 16 formed on the first member 1, and the second positioning structure is a positioning claw 26 formed on the second member 2, the positioning claw 26 being fitted into the positioning hole 16. When the first component 1 and the second component 2 are installed, the positioning claw 26 firstly extends into the positioning opening 16, the positioning claw 26 is clamped in the positioning opening 16, so that the first component 1 and the second component 2 are relatively fixed, and then the first component 1 and the second component 2 are fixedly connected through the fastener, so that the installation is more convenient, and the assembly efficiency is favorably improved.

It should be noted that the positioning pawl 26 may be disposed on the first member 1, and correspondingly, the positioning hole 16 may be disposed on the second member 2, that is, the first positioning structure is disposed as the positioning pawl 26, and the second positioning structure is disposed as the positioning hole 16, such that the flexible adjustment and change do not deviate from the principle and scope of the present invention, which should be limited within the protection scope of the present invention.

With continued reference to fig. 3-6, the number of the positioning claws 26 and the positioning openings 16 is multiple, and the positioning claws 26 correspond to the positioning openings 16 one by one.

Illustratively, the positioning claws 26 and the positioning holes 16 are eight in number, eight positioning holes 16 are divided into two groups, four being one group, and two positioning holes 16 are respectively located on the left and right sides of the first member 1, and likewise, eight positioning claws 26 are divided into two groups, four being one group, and two positioning claws 26 are respectively located on the left and right sides of the second member 2.

It should be noted that the number of the positioning claws 26 and the positioning openings 16 is not limited to eight, for example, the number of the positioning claws 26 and the positioning openings 16 can also be four, six or ten, etc., and such adjustment and change of the specific number of the positioning claws 26 and the positioning openings 16 do not depart from the principle and scope of the present invention, and should be limited within the protection scope of the present invention.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. The utility model provides a shell of side-draught range hood, side-draught range hood includes the fan, the fan sets up in the shell, its characterized in that, the shell includes:

a first member having an opening formed therein so that an air outlet of the fan communicates with an external smoke exhaust passage; and

the second component is detachably connected with the first component, under the condition that the installation is completed, the first component and the second component enclose a smoke collection cavity together, the fan is located in the smoke collection cavity, and an oil smoke filtering structure capable of filtering oil smoke gas is formed on the second component.

2. The housing of a side draft range hood according to claim 1, wherein a first positioning structure is formed on the first member, a second positioning structure is formed on the second member, and the first positioning structure and the second positioning structure cooperate to position the second member to the first member so that the first member and the second member can be smoothly assembled.

3. The housing of a side draft range hood according to claim 2, wherein one of the first positioning structure and the second positioning structure is a positioning claw, the other of the first positioning structure and the second positioning structure is a positioning opening, and the positioning claw is adapted to the positioning opening.

4. The housing of the side draft range hood according to claim 3, wherein the number of the positioning claws and the number of the positioning openings are multiple, and the positioning claws correspond to the positioning openings one to one.

5. The housing of a side draft range hood according to claim 1, wherein the second member includes a plate-shaped body on which a recess is formed to be recessed toward the smoke collection chamber, the oily smoke filtering structure being formed at the recess.

6. The housing of a side draft range hood according to claim 5, wherein the soot filtering structure includes a plurality of strip-shaped soot holes.

7. The housing of a side draft range hood according to claim 5, wherein a reinforcing structure is further formed on the plate-shaped body so as to improve strength of the plate-shaped body.

8. The housing of a side draft range hood according to claim 1, wherein said first member includes a left side plate, a right side plate, a rear side plate and a top plate which are integrally formed, said opening being formed in said top plate.

9. The housing of a side draft range hood according to any one of claims 1 to 8, wherein the first member and the second member are fixedly connected by a fastener.

10. A side draft range hood, characterized in that the side draft range hood comprises a housing of the side draft range hood as set forth in any one of claims 1 to 9.