CN216281600U

CN216281600U - Range hood with oil fume suction structure on top

Info

Publication number: CN216281600U
Application number: CN202122563753.1U
Authority: CN
Inventors: 左伟; 苏鸿基; 官浩
Original assignee: Zhongshan Weishi Gas Electric Appliance Co ltd
Current assignee: Zhongshan Weishi Gas Electric Appliance Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-12
Anticipated expiration: 2031-10-22

Abstract

The utility model belongs to the technical field of range hood technique and specifically relates to a range hood that top has oil absorption cigarette structure and specifically relates to a range hood, its include the lampblack absorber body and set up in main oil absorption cigarette wind gap on the lampblack absorber body, be provided with the convex part on the inboard top surface of lampblack absorber body, the convex part is located the top in main oil absorption cigarette wind gap, just be provided with the top oil absorption cigarette wind gap that is used for supplementary oil absorption cigarette on the convex part. This application has the range hood oil extraction cigarette ability that improves, improves the effect that user experience felt.

Description

Range hood with oil fume suction structure on top

Technical Field

The application relates to the technical field of range hoods, in particular to a range hood with a top oil fume suction structure.

Background

The existing range hood basically adopts a single-side oil fume suction technology, namely, an oil fume suction air port is arranged on an inclined plane in the vertical direction of the range hood, and oil fume can enter the range hood through the oil fume suction air port and is discharged outdoors.

But kitchen culinary art environment is changeable, and oil smoke concentration changes greatly, and when oil smoke concentration is big, the smoking speed in the oil absorption cigarette wind gap of current range hood is difficult to the exhaust oil smoke, and partial oil smoke can cross the oil absorption cigarette wind gap and adsorb at range hood's top inboard, influences user experience and feels.

SUMMERY OF THE UTILITY MODEL

To the not enough that above-mentioned technique exists, this application provides a range hood that top has oil absorption cigarette structure.

The application provides a range hood that top has oil absorption cigarette structure adopts following technical scheme:

the utility model provides a range hood that top has oil absorption cigarette structure, include the lampblack absorber body and set up in main oil absorption cigarette wind gap on the lampblack absorber body, be provided with the convex part on the inboard top surface of lampblack absorber body, the convex part is located the top in main oil absorption cigarette wind gap, just be provided with the top oil absorption cigarette wind gap that is used for supplementary oil absorption cigarette on the convex part.

Preferably, the convex part is provided with two opposite inclined planes, one end of each inclined plane, which is far away from the main oil fume suction port, is inclined upwards, the two inclined planes are both provided with top oil fume suction ports, and the opening direction of each top oil fume suction port is inclined downwards.

Preferably, the top oil smoke suction opening comprises a plurality of smoke suction holes arranged along the extension direction of the inclined plane.

Preferably, the protruding portion is formed by bending a plate member, and includes: the cover plate body is arranged on the top surface of the inner side of the range hood body;

the first bending parts extend along the length direction of the cover plate body and are bent upwards, the number of the first bending parts is two, the first bending parts are respectively positioned at two ends of the changing body, and the inclined plane is arranged on the first bending parts;

the second portion of bending, certainly the one end that the apron body was kept away from to first portion of bending is bent towards lampblack absorber body top and is formed, the second portion of bending demountable installation is on the lampblack absorber body.

Preferably, be provided with the opening on the inboard top surface of lampblack absorber body, the lampblack absorber body is located the fixed plate that is provided with the slope setting upwards of opening part, the accessible threaded connection of second bending portion or riveted mode demountable installation are on the fixed plate.

Preferably, the one end that first bending portion was kept away from to second bending portion has the third bending portion of perpendicular to second bending portion, the fixed plate is kept away from fixedly connected with butt joint board on the open-ended side, and works as when second bending portion demountable installation is on the fixed plate, third bending portion and butt joint board butt.

Preferably, each oil smoke hole is provided with a flange at the position of an orifice deviating from the main oil smoke suction port, and the extending direction of the flange is perpendicular to the first bending part.

Preferably, the cover plate body is provided with a mounting opening, and a lighting mechanism is arranged on the cover plate body and located at the mounting opening.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the structure of the top oil fume suction port, the range hood can further suck oil fume, the oil fume exhaust capacity of the range hood is improved, and the user experience is further improved;

2. the smoke exhaust ventilator is beneficial to absorbing oil smoke through the inclined plane and the smoke exhaust hole structure which inclines downwards;

3. through setting up apron body, first portion of bending, second portion of bending, fixed plate, third portion of bending and the structure that the butt joint board is mutually supported for the convex part is when the equipment, and the butt joint board can be supported tightly to third portion of bending, so that screw hole or riveting hole on second portion of bending and the fixed plate aim at each other, improves the packaging efficiency of convex part.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic cross-sectional structure diagram of an embodiment of the present application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 1. a range hood body; 2. a main range hood; 3. a convex portion; 31. a cover plate body; 32. a first bending portion; 33. a second bending portion; 4. a top range hood; 5. a bevel; 6. a fixing plate; 7. a third bend portion; 8. a butt joint plate; 9. flanging; 10. an illumination mechanism.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, a plurality of means is two or more, and greater than, less than, more than, etc. are understood as excluding the present number, and greater than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless explicitly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be understood in a broad sense, and for example, may be directly connected or indirectly connected through an intermediate; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above-mentioned words in the present invention can be reasonably determined by those skilled in the art in combination with the detailed contents of the technical solutions.

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a range hood with a range hood structure at the top. Referring to fig. 1 and 2, the range hood with a top oil smoke suction structure includes a range hood body 1 and a main oil smoke suction port 2 disposed on the range hood body 1, a convex portion 3 is disposed on the top surface of the inner side of the range hood body 1, the convex portion 3 is located above the main oil smoke suction port 2, and a top oil smoke suction port 4 for assisting oil smoke suction is disposed on the convex portion 3. Through the structure that sets up top oil absorption cigarette wind gap 4 for range hood can further absorb the oil smoke, improves range hood's oil extraction cigarette ability, further improves user experience and feels.

Specifically, referring to fig. 1 and 2, two opposite inclined planes 5 are arranged on the convex portion 3, one end of each inclined plane 5, which is far away from the main oil smoke suction port 2, is inclined upward, the two inclined planes 5 are both provided with the top oil smoke suction port 4, the opening direction of the top oil smoke suction port 4 is inclined downward, and the inclined downward smoke suction holes can more efficiently suck oil smoke, which is beneficial to further improving the oil smoke exhaust capacity of the range hood.

Further, the top oil smoke suction opening 4 comprises a plurality of smoke suction holes arranged along the extending direction of the inclined plane 5, in the embodiment, the smoke suction holes are straight-groove-shaped, the smoke suction holes are arranged at equal intervals, and the opening direction of the smoke suction holes is perpendicular to the inclined plane 5.

Further, referring to fig. 1 and 3, the protrusion 3 is formed by bending a plate, and includes: a cover body 31, a first bent portion 32, and a second bent portion 33. The cover plate body 31 is arranged on the top surface of the inner side of the range hood body 1; the first bending part 32 extends along the length direction of the cover plate body 31 and is formed by bending upwards, the first bending part 32 is provided with two parts which are respectively positioned at two ends of the change body, and the top oil fume suction port 4 is arranged on the first bending part 32; the second portion of bending 33 is kept away from the one end of apron body 31 from first portion of bending 32 and is bent towards 1 top of lampblack absorber body and form, and second portion of bending 33 demountable installation is on lampblack absorber body 1.

Specifically, please refer to fig. 3, an opening is formed in the top surface of the inner side of the range hood body 1, a fixing plate 6 which is arranged obliquely upwards is fixedly arranged at the position of the opening of the range hood body 1, the second bending portion 33 can be detachably mounted on the fixing plate 6 through a threaded connection or a riveting mode, the threaded connection can be achieved through a universal bolt, and the riveting can be achieved through a blind rivet.

Further, in order to facilitate the installation of the convex portion 3, please continue to refer to fig. 3, a contact plate 8 is fixedly connected to the side surface of the fixing plate 6 away from the opening, a third bending portion 7 perpendicular to the second bending portion 33 is disposed at an end of the second bending portion 33 away from the first bending portion 32, and when the second bending portion 33 is detachably installed on the fixing plate 6, the third bending portion 7 contacts the contact plate 8, so that when a user installs the convex portion 3, the second bending portion 33 can automatically align with a riveting hole or a bolt hole on the fixing plate 6, and the installation efficiency of the convex portion 3 is improved.

Further, referring to fig. 3, in order to further guide the flow direction of the oil smoke and enable the oil smoke to flow more smoothly to the air inlet of the fan of the range hood, a flange 9 is disposed at an opening of each oil smoke hole away from the main oil smoke suction opening 2, and the extending direction of the flange 9 is perpendicular to the first bending portion 32.

In addition, referring to fig. 1 and fig. 3, a mounting opening is formed on a bottom surface of the cover plate body 31, and the lighting mechanism 10 is mounted on the cover plate body 31 and located at the mounting opening.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a range hood that top has oil absorption cigarette structure, include lampblack absorber body (1) and set up in main oil absorption cigarette wind gap (2) on lampblack absorber body (1), its characterized in that: the range hood is characterized in that a convex part (3) is arranged on the top surface of the inner side of the range hood body (1), the convex part (3) is located above the main oil smoke suction port (2), and a top oil smoke suction port (4) used for assisting oil smoke suction is arranged on the convex part (3).

2. The range hood with a top having a range hood structure as claimed in claim 1, wherein: the oil fume suction device is characterized in that two opposite inclined planes (5) are arranged on the convex part (3), one end, far away from the main oil fume suction port (2), of each inclined plane (5) is arranged in an inclined mode upwards, the two inclined planes (5) are both provided with top oil fume suction ports (4), and the opening direction of each top oil fume suction port (4) is arranged in an inclined mode downwards.

3. The range hood with a top having a range hood structure as claimed in claim 2, wherein: the top oil smoke suction air port (4) comprises a plurality of smoke suction holes arranged along the extending direction of the inclined plane (5).

4. The range hood with a top having a range hood structure as claimed in claim 3, wherein: convex part (3) are formed by plate bending, include: the cover plate body (31) is arranged on the top surface of the inner side of the range hood body (1);

the first bending parts (32) extend along the length direction of the cover plate body (31) and are formed by bending upwards, the two first bending parts (32) are arranged at two ends of the cover plate body respectively, and the inclined plane (5) is arranged on the first bending parts (32);

second portion of bending (33), certainly first portion of bending (32) are kept away from the one end of apron body (31) and are bent towards lampblack absorber body (1) top and form, second portion of bending (33) demountable installation is on lampblack absorber body (1).

5. The range hood with a top having a range hood structure as claimed in claim 4, wherein: be provided with the opening on the inboard top surface of lampblack absorber body (1), lampblack absorber body (1) is located the opening part is fixed and is provided with fixed plate (6) that the slope set up, second bending portion (33) accessible threaded connection or riveted mode demountable installation are on fixed plate (6).

6. The range hood with a top having a range hood structure as claimed in claim 5, wherein: one end of the second bending part (33) far away from the first bending part (32) is provided with a third bending part (7) perpendicular to the second bending part (33), the fixing plate (6) is far away from the side face of the opening and is fixedly connected with a butt joint plate (8), and the second bending part (33) is detachably mounted on the fixing plate (6) in the process of abutting against the butt joint plate (8), and the third bending part (7) is abutted against the butt joint plate (8).

7. The range hood with a top having a range hood structure as claimed in claim 4, wherein: every the porthole department that the smoking hole deviates from main range hood wind gap (2) all is provided with turn-ups (9), the extending direction perpendicular to first bending (32) of turn-ups (9).

8. The range hood with a top having a range hood structure as claimed in claim 4, wherein: the cover plate is characterized in that the cover plate body (31) is provided with a mounting opening, and the cover plate body (31) is provided with an illuminating mechanism (10) at the mounting opening.