CN220287545U

CN220287545U - Fume exhauster

Info

Publication number: CN220287545U
Application number: CN202322293080.1U
Authority: CN
Inventors: 胡克吉; 朱秀强
Original assignee: Hisense Shandong Kitchen and Bathroom Co Ltd
Current assignee: Hisense Shandong Kitchen and Bathroom Co Ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-01-02
Anticipated expiration: 2033-08-24

Abstract

The embodiment of the disclosure discloses a range hood, relates to the technical field of kitchen appliances, and is used for improving the convenience of installation and disassembly of an oil net part and a fixing part frame. The range hood comprises: the oil screen comprises a box body, a fixing assembly and an oil screen assembly. The box body is provided with an air inlet. The oil screen component is connected with the fixing component. The fixed subassembly includes: the device comprises a transverse piece, a plurality of fixing pieces, a plurality of supporting columns and a plurality of first clamping parts. The plurality of fixing pieces are positioned on the air inlet. One fixing member is connected with at least one support column. One fixing piece is connected with at least one first clamping part. The oil screen assembly includes: the oil screen comprises a plurality of oil screen pieces, a plurality of second clamping parts and a plurality of guiding parts. The oil screen member covers a region of the air intake located between two adjacent fixing members. One oil net piece is connected with two second clamping parts. An oil screen member is connected to the two guide portions. The second clamping part is clamped with the first clamping part, and the guide part is abutted with the support column. The present disclosure is for exhausting oil smoke.

Description

Fume exhauster

Technical Field

The disclosure relates to the technical field of kitchen appliances, in particular to a range hood.

Background

The range hood is widely used as a kitchen appliance in daily life. In the use of range hoods, the oil screen is often required to be detached and cleaned.

In one implementation, an oil screen is arranged in the range hood and corresponds to the two cooking benches, the oil screen is longer, and the oil screen is generally fixedly connected with the box body by adopting screws.

However, the size of a single oil screen is large, so that the oil screen is inconvenient to detach and install, and the detached oil screen is inconvenient to clean, so that the use experience of a user is poor.

Disclosure of Invention

An object of an embodiment of the present disclosure is to provide a range hood for improving convenience in mounting and dismounting of an oil screen member and a fixing member frame.

In order to achieve the above object, the embodiments of the present disclosure provide the following technical solutions:

some embodiments of the present disclosure provide a range hood, including: the oil screen comprises a box body, a fixing assembly and an oil screen assembly. The box body is provided with an air inlet. And the fixing component is fixedly connected with the box body and is positioned at one side of the box body, which is close to the air inlet. The oil screen component is connected with the fixing component. The fixing assembly includes: the device comprises a transverse piece, a plurality of fixing pieces, a plurality of supporting columns and a plurality of first clamping parts. And a plurality of fixing members connected to the same side of the cross member. The plurality of fixing pieces are positioned on the air inlet. The support column with the mounting or the box is connected, the axial direction of support column with the extending direction of transverse member is parallel. One of the fixing pieces is connected with at least one of the first clamping portions. The oil screen assembly includes: the oil screen comprises a plurality of oil screen pieces, a plurality of second clamping parts and a plurality of guiding parts. The oil screen member has a plurality of openings; the oil screen piece covers the area between two adjacent fixing pieces in the air inlet. One oil net piece is connected with two second clamping parts. One oil net piece is connected with two guide parts; the plurality of guide parts are in one-to-one correspondence with the plurality of second clamping parts. The second clamping part is clamped with the first clamping part, and the guide part is abutted with the support column.

The embodiment of the disclosure provides a range hood, set up the range hood and include box, fixed subassembly and oil net subassembly, set up fixed subassembly and include a plurality of mounting to and connect support column, first joint portion with the mount, set up oil net subassembly and include a plurality of oil net spare, and second joint portion and the guiding part of being connected with the oil net spare, make second joint portion and first joint portion joint, guiding part and support column butt for realize detachable installation between oil net spare and the fixed subassembly, thereby make the user comparatively convenient with dismantling the oil net spare in the installation.

In addition, through setting up a plurality of oil net spare and a plurality of mounting in this disclosed embodiment, every oil net spare covers the air inlet and is located the region between two adjacent mounting, can make every oil net spare correspond a top of a kitchen range to can make the size of every oil net spare less (for example the length of single oil net spare is less), when the user carries out the washing of oil net spare, comparatively convenient, and then improves user experience.

In some embodiments, the second clamping portion protrudes in a direction of the oil screen member approaching the air inlet; the first clamping part comprises a through hole; the second clamping part stretches into the through hole, and is clamped with the through hole.

In some embodiments, the guide portion protrudes in a direction in which the oil screen member approaches the air intake port; the guide part and the second clamping part are positioned on the same side of the oil screen piece; the guide part comprises an installation curved surface; the mounting curved surface is recessed along the direction approaching the transverse member; the installation curved surface is abutted with the support column.

In some embodiments, the direction of extension of the securing member is different from the direction of extension of the cross member; the plurality of fixtures includes: two first fixing pieces and at least one second fixing piece; the two first fixing pieces are respectively connected with two opposite sides of the transverse piece; the at least one second fixing piece is positioned between the two first fixing pieces along the extending direction of the transverse piece; and when the number of the at least one second fixing piece is a plurality of second fixing pieces, the plurality of second fixing pieces are arranged at intervals.

In some embodiments, the first fixing member is connected with one of the first clamping parts; and the support column corresponding to the first clamping part is connected with the box body.

In some embodiments, the second fixing piece is connected with two first clamping parts, and the two first clamping parts are respectively arranged at two opposite sides of the second fixing piece; the two support columns corresponding to the two first clamping parts are connected with the second fixing piece, and the two support columns are respectively arranged on two opposite sides of the second fixing piece.

In some embodiments, the second fixture comprises: a diverter plate; the splitter plate is positioned in the box body; the splitter plate separates the air inlets; the splitter plate is connected with the box body and the fixing piece.

In some embodiments, the second fixture comprises: an internal threaded hole. The support column connected with the second fixing piece comprises: and (5) a screw. The screw is in threaded connection with the internal threaded hole; a gap is formed between the nut of the screw and the second fixing piece, and the guide part is clamped into the gap and is abutted with the stud of the screw.

The embodiment of the disclosure also provides another range hood. The range hood comprises: the oil screen comprises a box body, a fixing assembly and an oil screen assembly. The box body is provided with an air inlet. And the fixing component is fixedly connected with the box body and is positioned at one side of the box body, which is close to the air inlet. The oil screen component is connected with the fixing component. The fixing assembly includes: the device comprises a transverse piece, a plurality of fixing pieces, a plurality of supporting columns and a plurality of first clamping parts. And a plurality of fixing members connected to the same side of the cross member. The plurality of fixing pieces are positioned on the air inlet. The support column with the mounting or the box is connected, the axial direction of support column with the extending direction of transverse member is parallel. One of the fixing pieces is connected with at least one of the first clamping portions. The oil screen assembly includes: the oil screen comprises a plurality of oil screen pieces, a plurality of second clamping parts and a plurality of guiding parts. The oil screen member has a plurality of openings; the oil screen piece covers the area between two adjacent fixing pieces in the air inlet. One oil net piece is connected with two second clamping parts. One oil net piece is connected with two guide parts; the plurality of guide parts are in one-to-one correspondence with the plurality of second clamping parts. In the process of installing the oil screen piece to the fixed component, the guide part connected with the oil screen piece is propped against the support column, the support column is taken as the shaft, the support column rotates towards the direction close to the air inlet, and meanwhile, the second clamping part moves towards the direction close to the first clamping part until the second clamping part is clamped into the first clamping part.

The embodiment of the disclosure provides a range hood, set up the range hood and include box 10, fixed subassembly and oil net subassembly, set up fixed subassembly and include a plurality of mounting, and connect the support column with the mount, first joint portion, set up oil net subassembly and include a plurality of oil net spare, and second joint portion and the guiding part of being connected with oil net spare, at the in-process of oil net spare installation to fixed subassembly, the guiding part and the support column that are connected with oil net spare offset, and use the support column as the axle, rotate to the direction that is close to the air inlet, simultaneously, second joint portion moves to the direction that is close to first joint portion, until in first joint portion is blocked to second joint portion, from this, make the installation in-process of oil net spare, use the support column as the support, make the installation of oil net spare comparatively convenient, avoid installing because the weight of oil net spare is great and need applys great external force.

And use the support column as the support, rotate the in-process that first joint portion was gone into to second joint portion card with the oil net spare, owing to the support column is connected with the guiding part, has made the oil net spare counterpoint with fixed subassembly, need not to carry out the counterpoint of second joint portion and first joint portion again, can improve the convenience of oil net spare installation, improve user's use experience.

In addition, through setting up a plurality of oil net spare and a plurality of mounting in this disclosed embodiment, every oil net spare covers the air inlet and is located the region between two adjacent mounting, can make every oil net spare correspond a kitchen range to can make the size of every oil net spare less (for example the length of single oil net spare is less), when the user carries out the washing of oil net spare, comparatively convenient, and then further improve user experience.

Drawings

In order to more clearly illustrate the technical solutions of the present disclosure, the drawings that need to be used in some embodiments of the present disclosure will be briefly described below, and it is apparent that the drawings in the following description are only drawings of some embodiments of the present disclosure, and other drawings may be obtained according to these drawings to those of ordinary skill in the art. Furthermore, the drawings in the following description may be regarded as schematic illustrations, and are not limiting of the actual size of the products, the actual flow of the methods, etc. according to the embodiments of the present disclosure.

Fig. 1 is a block diagram of a range hood according to some embodiments of the present disclosure at one viewing angle;

fig. 2 is a block diagram of a range hood according to some embodiments of the present disclosure at another view angle;

fig. 3 is a block diagram of a range hood according to some embodiments of the present disclosure at yet another view angle;

fig. 4 is a partially enlarged structural view of the range hood according to fig. 3;

FIG. 5 is a block diagram of a securing assembly provided in accordance with some embodiments of the present disclosure at a viewing angle;

FIG. 6 is an enlarged partial block diagram of a securing assembly provided in accordance with some embodiments of the present disclosure;

FIG. 7 is an enlarged partial block diagram of another securing assembly provided in accordance with some embodiments of the present disclosure;

FIG. 8 is a block diagram of a securing assembly provided in accordance with some embodiments of the present disclosure at another perspective;

fig. 9-10 are block diagrams of a fixing member, a support column and a first clamping structure according to some embodiments of the present disclosure under different viewing angles;

FIG. 11 is a block diagram of a securing assembly and an oil screen assembly provided in accordance with some embodiments of the present disclosure;

fig. 12 to 13 are block diagrams of a range hood according to some embodiments of the present disclosure after an oil screen member is detached;

fig. 14 is a partially enlarged structural view of the AA area of the range hood according to fig. 13;

FIG. 15 is a block diagram of an oil screen assembly provided in accordance with some embodiments of the present disclosure at one perspective;

FIG. 16 is a block diagram of an oil screen assembly provided according to some embodiments of the present disclosure after removal of a second clip portion;

FIG. 17 is a block diagram of a second mount, support post, and first clip portion provided according to some embodiments of the present disclosure;

FIG. 18 is a partial block diagram of an oil screen assembly and a securing assembly provided in accordance with some embodiments of the present disclosure;

fig. 19 is a partial sectional view of the range hood taken along BB in fig. 18;

FIG. 20 is a partial block diagram of an oil screen assembly and a securing assembly provided in accordance with some embodiments of the present disclosure;

FIG. 21 is an enlarged partial view of the oil screen assembly and securing assembly of FIG. 20 in the CC area;

fig. 22 is a block diagram of a range hood according to some embodiments of the present disclosure after two oil screen members are removed.

Detailed Description

The following description of the embodiments of the present disclosure will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present disclosure. All other embodiments obtained by one of ordinary skill in the art based on the embodiments provided by the present disclosure are within the scope of the present disclosure.

Throughout the specification and claims, unless the context requires otherwise, the word "comprise" and its other forms such as the third person referring to the singular form "comprise" and the present word "comprising" are to be construed as open, inclusive meaning, i.e. as "comprising, but not limited to. In the description of the present specification, the terms "one embodiment", "some embodiments", "exemplary embodiment (exemplary embodiments)", "example (example)", "specific example", "specific examples", "some examples (examples)", etc. are intended to indicate that a specific feature, structure, material, or characteristic related to the present embodiment or example is included in at least one embodiment or example of the present disclosure. The schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The terms "first" and "second" are used below for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present disclosure, unless otherwise indicated, the meaning of "a plurality" is two or more.

At least one of "A, B and C" has the same meaning as at least one of "A, B or C," both include the following combinations of A, B and C: a alone, B alone, C alone, a combination of a and B, a combination of a and C, a combination of B and C, and a combination of A, B and C.

In addition, the use of "based on" is intended to be open and inclusive in that a process, step, calculation, or other action "based on" one or more of the stated conditions or values may be based on additional conditions or beyond the stated values in practice.

As used herein, "parallel", "perpendicular", "equal" includes the stated case as well as the case that approximates the stated case, the range of which is within an acceptable deviation range as determined by one of ordinary skill in the art taking into account the measurement in question and the errors associated with the measurement of the particular quantity (i.e., limitations of the measurement system). For example, "parallel" includes absolute parallel and approximately parallel, where the acceptable deviation range for approximately parallel may be, for example, a deviation within 5 °; "vertical" includes absolute vertical and near vertical, where the acceptable deviation range for near vertical may also be deviations within 5 °, for example. "equal" includes absolute equal and approximately equal, where the difference between the two, which may be equal, for example, is less than or equal to 5% of either of them within an acceptable deviation of approximately equal.

Exemplary embodiments are described herein with reference to cross-sectional and/or plan views as idealized exemplary figures. In the drawings, the area of the region is exaggerated for clarity. Thus, variations from the shape of the drawings due to, for example, manufacturing techniques and/or tolerances, are to be expected. Thus, the exemplary embodiments should not be construed as limited to the shapes of regions illustrated herein but are to include deviations in shapes that result, for example, from manufacturing. For example, an etched region shown as a rectangle will typically have curved features. Thus, the regions illustrated in the figures are schematic in nature and their shapes are not intended to illustrate the actual shape of a region of a device and are not intended to limit the scope of example embodiments.

As shown in fig. 1 to 4, an embodiment of the present disclosure provides a range hood 100 including: a tank 10, a fixing assembly 20, and an oil screen assembly 30.

In some examples, a cavity is formed inside the case 10, the cavity having an air inlet, a fan system being provided inside the cavity for drawing the oil smoke outside the range hood 100 from the air inlet.

The fixing component 20 is fixedly connected with the box body 10, and the fixing component 20 is positioned at one side of the box body 10 close to the air inlet. The fixing member 20 is coupled to a sidewall of the case 10.

The securing assembly 20 is used to connect the oil smoke assembly to the housing 10.

As shown in fig. 5 to 10, the fixing unit 20 includes: the cross member 21, the plurality of fixing members 22, the plurality of support columns 23, and the plurality of first catching portions 24.

For example, as shown in fig. 5, the cross member 21 extends in a first direction, which may be a horizontal direction parallel to the ground plane.

A plurality of fixing members 22 are connected to the same side of the cross member 21, for example, the plurality of fixing members 22 are each located at the lower side of the cross member 21. A plurality of fasteners 22 are positioned on the air inlet, the fasteners 22 overlying the air inlet to divide the air inlet into a plurality of regions.

The support column 23 is connected to the fixing member 22 or the case 10. Of the plurality of support columns 23, a part of the support columns 23 is connected to the case 10, and a part of the support columns 23 is connected to the fixing member 22.

In the case where the support columns 23 are connected to the fixing members 22, as shown in fig. 6, one fixing member 22 is connected to two support columns 23, and at this time, the two support columns 23 are located on opposite sides of the fixing member 22.

As shown in fig. 14, the support column 23 is connected to the case 10.

The axial direction of the support column 23 is parallel to the extending direction of the cross member 21.

For example, the axial direction of the support column 23 is a first direction, the extending direction of the fixing member 22 is a second direction, and the first direction intersects with the second direction. The angle between the first direction and the second direction may be 90 degrees, etc.

As shown in fig. 6 and 7, the above-mentioned one fixing member 22 is connected to at least one first clamping portion 24, for example, one fixing member 22 is connected to one first clamping portion 24, or one fixing member 22 is connected to two first clamping portions 24, and at this time, the two first clamping portions 24 are located at opposite sides of the fixing member 22.

The support columns 23 are in one-to-one correspondence with the first clamping portions 24, and one support column 23 corresponds to one first clamping portion 24.

In some examples, as shown in fig. 11, the oil screen assembly 30 described above is coupled to the stationary assembly 20. As shown in fig. 15 and 16, the oil screen assembly 30 includes: a plurality of oil screen members 31, a plurality of second engaging portions 32, and a plurality of guide portions 33.

The oil screen 31 has a plurality of openings which allow the passage of oil fumes. The shape of the opening can be long strip-shaped, and a plurality of long strip-shaped openings are distributed at intervals.

The oil screen 31 covers the area of the air intake between two adjacent fixing members 22.

As shown in fig. 15, the one oil screen 31 is connected to two second engagement portions 32. For example, the oil screen 31 may have a plate-like structure, the oil screen 31 includes an inner surface and an outer surface, the inner surface is a surface facing the inside of the case 10, the outer surface is a surface facing the outside of the case 10, and the two second clamping portions 32 are respectively located on the same side surface of the plate-like structure, on the inner surface of the oil screen 31, and on opposite sides of the surface in the first direction.

As shown in fig. 16, the above-mentioned one oil screen 31 is also connected to two guide portions 33. The two guiding portions 33 and the two clamping portions are located on the same side surface of the same oil screen piece 31, the plurality of guiding portions 33 and the plurality of second clamping portions 32 are in one-to-one correspondence, and one guiding portion 33 and one second clamping portion 32 are arranged in correspondence.

As shown in fig. 12 and 13, the second clamping portion 32 of the oil screen assembly 30 is clamped with the first clamping portion 24 of the fixing assembly 20, and the guiding portion 33 of the oil screen assembly 30 abuts against the supporting column 23 of the fixing assembly 20, so as to connect the oil screen member 31 with the fixing assembly 20, and achieve detachable installation of the oil screen member 31.

The embodiment of the disclosure provides a range hood 100, set up range hood 100 and include box 10, fixed subassembly 20 and oil net subassembly 30, set up fixed subassembly 20 and include a plurality of mounting 22 to and with mount connection support column 23, first joint portion 24, set up oil net subassembly 30 and include a plurality of oil net spare 31, and second joint portion 32 and the guide part 33 of being connected with oil net spare 31 for second joint portion 32 and first joint portion 24 joint, guide part 33 and support column 23 butt make realize detachable installation between oil net spare 31 and the fixed subassembly 20, thereby make the user comparatively convenient at installation and dismantlement oil net spare 31.

In addition, in the embodiment of the disclosure, by providing the plurality of oil screen members 31 and the plurality of fixing members 22, each oil screen member 31 covers the area between two adjacent fixing members 22 in the air inlet, so that each oil screen member 31 corresponds to one cooking bench, thus the size of each oil screen member 31 is smaller (for example, the length of a single oil screen member 31 is smaller), and when a user cleans the oil screen member 31, the cleaning is more convenient, and the use experience of the user is further improved.

In some examples, as shown in fig. 16, the second clamping portion 32 protrudes in a direction in which the oil screen 31 approaches the air intake port. The second clamping portion 32 protrudes from the inner surface of the oil screen member 31.

For example, the second engaging portion 32 is connected to the upper portion of the oil screen 31.

As shown in fig. 18 and 19, the first clamping portion 24 and the second clamping portion 32 are mutually matched to realize connection between the oil screen member 31 and the fixing member 22, and the first clamping portion 24 has various structures and can be selectively arranged according to actual requirements.

Illustratively, as shown in fig. 17, the first clamping portion 24 includes a body portion and a through hole; the body part is of a plate-shaped structure or a substantially plate-shaped structure, and is provided with a through hole.

The second clamping portion 32 extends into the through hole, and the second clamping portion 32 is clamped with the through hole.

The second engaging portion 32 may have an elastic structure, and when the oil screen member 31 is mounted, a user applies an external force to the oil screen member 31. When the second clamping portion 32 passes through the through hole, elastic deformation occurs under the extrusion of the hole wall of the through hole and external force applied by a user, for example, the overall size of the second clamping portion 32 becomes smaller than the diameter of the through hole, and then the second clamping portion 32 passes through the through hole. After passing through the through hole, the second clamping portion 32 recovers to deform (for example, recovers to the original size, is larger than or slightly larger than the diameter of the through hole), so that the second clamping portion 32 is not easy to separate from the through hole under the condition of no external force.

As shown in fig. 19, for example, the second clamping portion 32 may be a claw, where the claw includes a plurality of elastic pieces surrounding a circle, and when the claw is pressed, each elastic piece of the claw is retracted inwards, so that the overall size of the claw is reduced.

In some examples, as shown in fig. 15, 20, and 21, the guide portion 33 protrudes in a direction in which the oil screen 31 approaches the air intake port.

For example, the guide 33 is connected to the lower portion of the oil screen 31. The guide portion 33 and the second engagement portion 32 are located on the same side of the oil screen 31.

The guide part 33 comprises a mounting curved surface 331 and a guide plate connected with the mounting curved surface 331; the mounting curved surface 331 is recessed in a direction approaching the cross member 21.

The curved mounting surface 331 abuts the support post 23 and the guide plate contacts the fixing member 22. Therefore, when the oil screen member 31 is mounted to the fixing assembly 20, the guide portion 33 can be easily rotated along the support column 23, and the mounting curved surface 331 is not easily separated from the support column 23 during rotation, so that the mounting is easy.

In some examples, as shown in fig. 13, the direction of extension of the securing member 22 is different from the direction of extension of the cross member 21. The fixing member 22 extends in the second direction and the cross member 21 extends in the first direction.

For example, the extending directions of the plurality of fixing members 22 may be the same, and the plurality of fixing members 22 may be parallel to each other. The distance between any two adjacent fixtures 22 may be the same.

As shown in fig. 8, the plurality of fixtures 22 includes: two first fixing members 221 and at least one second fixing member 222.

It will be appreciated that the number of securing members 22 is cooperatively arranged with the number of oil screen members 31.

For example, in the case where the oil screen assembly 30 includes two oil screen members 31, the fixing assembly 20 includes two first fixing members 221 and one second fixing member 222, and the second fixing member 222 is located between the two oil screen members 31.

As another example, where the oil screen assembly 30 includes three oil screen members 31, the securing assembly 20 includes two first securing members 221 and two second securing members 222, the second securing members 222 being located between adjacent two oil screen members 31.

Two first fixing members 221 are respectively connected to opposite sides of the cross member 21, for example, the two first fixing members 221 are located at both ends of the cross member 21 in the extending direction thereof.

Along the extension of the cross-piece 21, at least one second fixing piece 222 is located between two first fixing pieces 221.

For example, when one second fixing member 222 is located between two first fixing members 221, the one second fixing member 222 is located at an intermediate position of the two fixing members 22.

When the number of the at least one second fixing member 222 is plural, the plurality of second fixing members 222 are arranged at intervals.

With the above arrangement, when one of the oil screen members 31 in the oil screen assembly 30 needs to be cleaned, only the one oil screen member 31 can be detached, and the oil screen member 31 can be cleaned individually.

In some examples, a first fastening portion 24 is connected to the first fixing member 221, and a support column 23 corresponding to the first fastening portion 24 is connected to the case 10.

For example, when the first fixing member 221 is the fixing member 22 on the left side of the case 10, the first engaging portion 24 is located on the right side of the fixing member 22, and the support column 23 is connected to the left side wall of the case 10.

For another example, when the first fixing member 221 is the fixing member 22 on the right side of the case 10, the first clamping portion 24 is located on the left side of the fixing member 22, and the supporting column 23 is connected to the right side wall of the case 10.

In some examples, two first clamping portions 24 are connected to the second fixing member 222, and the two first clamping portions 24 are respectively disposed on two opposite sides of the second fixing member 222 and two support columns 23 corresponding to the two first clamping portions 24 are connected to the second fixing member 222, and the two support columns 23 are respectively disposed on two opposite sides of the second fixing member 222.

For example, two support columns 23 are located at both left and right sides of the second fixing piece 222, and are located at the lower portion of the second fixing piece 222. The two first clamping portions 24 are located at the left side and the right side of the second fixing piece 222, and are located at the upper portion of the second fixing piece 222.

In some examples, as shown in fig. 17 and 22, the second fixing member 222 includes: a diverter plate 223. A diverter plate 223 is positioned within the housing 10 with the diverter plate 223 separating the air inlets.

Illustratively, the diverter plate 223 is coupled to the housing 10 and the securing member 22.

For example, a baffle is provided in the case 10, and the baffle 223 is connected to the baffle.

The diverter plate 223 may be triangular in shape with one side of the triangle contacting and connecting with the diverter plate and the other side contacting and connecting with the mount 22.

Taking the oil screen assembly 30 including two oil screen members 31, the fixing assembly 20 includes a second fixing member 222 as an example, the splitter plate 223 divides the air inlets of the range hood 100 into two air inlets, the range hood 100 is a double air inlet, one air inlet or one oil fume member corresponds to one cooking bench, when a single cooking bench works, only the corresponding air inlet can be opened, so that the air inlet pressure of the air inlet is larger, the oil fume absorbing effect of the cooking bench is better, and the working efficiency of the range hood 100 is improved.

In some examples, as shown in fig. 17, the second fixing member 22 includes: an internal threaded hole. The internally threaded bore is located on the side of the securing member 22 remote from the cross member 21.

The support column 23 includes: and (5) a screw. The screw is in threaded connection with the internal threaded hole. As shown in fig. 21, a gap is provided between the nut of the screw and the second fixing piece 222, and the guide portion 33 (for example, the mounting curved surface 331 of the guide portion 33) is engaged with the gap and abuts against the stem of the screw.

For example, the gap between the nut of the screw 224 and the fixing member 22 is large in size, so that the guide portion 33 is conveniently engaged with the gap.

Of course, the support column 23 connected to the case 10 may include a screw, and the screw cap of the screw may have a gap with the side wall of the case 10, and the guide portion 33 may be engaged with the gap and abut against the stud of the screw.

Embodiments of the present disclosure also provide another range hood 100, including: a tank 10, a fixing assembly 20, and an oil screen assembly 30.

The case 10 has an air inlet. The fixing component 20 is fixedly connected with the box body 10 and is positioned at one side of the box body 10 close to the air inlet.

The fixing assembly 20 includes: the cross member 21, the plurality of fixing members 22, the plurality of support columns 23, and the plurality of first catching portions 24.

Wherein a plurality of fixing members 22 are connected to the same side of the cross member 21. A plurality of fasteners 22 are positioned on the air inlet. The support column 23 is connected to the fixing member 22 or the case 10, and the axial direction of the support column 23 is parallel to the extending direction of the cross member 21. One of the fixing members 22 is connected to at least one of the first clamping portions 24.

The oil screen assembly 30 is connected to the stationary assembly 20. The oil screen assembly 30 includes: a plurality of oil screen members 31, a plurality of second engaging portions 32, and a plurality of guide portions 33.

The oil screen 31 has a plurality of openings; the oil screen 31 covers the air inlet in the region between two adjacent fixing members 22. The oil screen 31 is connected to two second engagement portions 32.

A plurality of guide portions 33, the oil screen 31 being connected to the two guide portions 33; the plurality of guide portions 33 are in one-to-one correspondence with the plurality of second engaging portions 32.

In the process of installing the oil screen member 31 to the fixing assembly 20, the guiding portion 33 connected with the oil screen member 31 abuts against the supporting column 23, and rotates with the supporting column 23 as an axis in a direction approaching the air inlet, and meanwhile, the second clamping portion 32 moves in a direction approaching the first clamping portion 24 until the second clamping portion 32 is clamped into the first clamping portion 24.

The embodiment of the disclosure provides a range hood, set up the range hood and include box, fixed subassembly and oil net subassembly, set up fixed subassembly and include a plurality of mounting, and connect the support column with the mount, first joint portion, set up oil net subassembly and include a plurality of oil net spare, and second joint portion and the guiding portion of being connected with oil net spare, at the in-process of oil net spare installation to fixed subassembly, the guiding portion and the support column that are connected with oil net spare offset, and use the support column as the axle, rotate to the direction that is close to the air inlet, simultaneously, second joint portion moves to the direction that is close to first joint portion, until in first joint portion is blocked to second joint portion, from this, make the installation in-process of oil net spare, use the support column as the support, make the installation of oil net spare comparatively convenient, avoid installing because the great external force of the weight of oil net spare needs to be applyed.

The above is merely a specific embodiment of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art who is skilled in the art, who is disclosed the disclosure, thinks about the change or substitution, should be covered in the protection scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A range hood, characterized in that the range hood comprises:

a case; the box body is provided with an air inlet;

the fixing component is fixedly connected with the box body and is positioned at one side of the box body close to the air inlet, and,

the oil screen assembly is connected with the fixed assembly;

the fixing assembly includes:

a cross member;

a plurality of fixing members connected to the same side of the cross member; the fixing pieces are positioned on the air inlet;

the support columns are connected with the fixing piece or the box body; the axial direction of the support column is parallel to the extending direction of the transverse member; the method comprises the steps of,

the fixing piece is connected with at least one first clamping part; the support columns are in one-to-one correspondence with the first clamping parts;

the oil screen assembly includes:

a plurality of oil screen members; the oil screen member has a plurality of openings; the oil net piece covers a region between two adjacent fixing pieces in the air inlet;

the oil screen piece is connected with the two second clamping parts; the method comprises the steps of,

the oil screen piece is connected with the two guide parts; the plurality of guide parts are in one-to-one correspondence with the plurality of second clamping parts;

the second clamping part is clamped with the first clamping part, and the guide part is abutted with the support column.

2. The range hood of claim 1, wherein the second clip portion projects in a direction in which the oil screen member approaches the air inlet; the first clamping part comprises a through hole;

the second clamping part stretches into the through hole, and is clamped with the through hole.

3. The range hood according to claim 1, wherein the guide portion protrudes in a direction in which the oil screen member approaches the air inlet;

the guide part and the second clamping part are positioned on the same side of the oil screen piece; the guide part comprises an installation curved surface; the mounting curved surface is recessed along the direction approaching the transverse member;

the installation curved surface is abutted with the support column.

4. The range hood of claim 1, wherein the direction of extension of the securing member is different from the direction of extension of the cross member;

the plurality of fixtures includes: two first fixing pieces and at least one second fixing piece;

the two first fixing pieces are respectively connected with two opposite sides of the transverse piece; the at least one second fixing piece is positioned between the two first fixing pieces along the extending direction of the transverse piece;

and when the number of the at least one second fixing piece is a plurality of second fixing pieces, the plurality of second fixing pieces are arranged at intervals.

5. The range hood of claim 4 wherein the first securing member has one of the first snap-in portions attached thereto; and the support column corresponding to the first clamping part is connected with the box body.

6. The range hood according to claim 4, wherein the second fixing member is connected with two first clamping portions, and the two first clamping portions are respectively arranged at two opposite sides of the second fixing member;

the two support columns corresponding to the two first clamping parts are connected with the second fixing piece, and the two support columns are respectively arranged on two opposite sides of the second fixing piece.

7. The range hood of claim 4, wherein the second securing member comprises: a diverter plate;

the splitter plate is positioned in the box body; the splitter plate is connected with the box body and the fixing piece; the splitter plate separates the air inlets.

8. The range hood of claim 6, wherein the second securing member comprises: an internal threaded hole;

the support column connected with the second fixing piece comprises: a screw;

the screw is in threaded connection with the internal threaded hole; a gap is formed between the nut of the screw and the second fixing piece, and the guide part is clamped into the gap and is abutted with the stud of the screw.

9. A range hood, characterized in that the range hood comprises:

a case; the box body is provided with an air inlet;

the oil screen assembly is connected with the fixed assembly;

the fixing assembly includes:

a cross member;

the oil screen assembly includes:

a plurality of oil screen members; the oil screen member has a plurality of openings; the oil net piece covers the area between two adjacent fixing pieces in the air inlet;

the oil net piece is connected with the two second clamping parts; the method comprises the steps of,

the oil screen piece is installed to the fixed component, the guide part connected with the oil screen piece abuts against the support column, the support column is taken as an axis, the support column rotates towards the direction close to the air inlet, and meanwhile, the second clamping part moves towards the direction close to the first clamping part until the second clamping part is clamped into the first clamping part.