CN215808741U - Side-draft range hood - Google Patents

Abstract

The utility model relates to the technical field of range hoods, in particular to a side-draft range hood, which comprises: the smoke collecting cover is internally provided with a smoke collecting cavity, and the front side of the smoke collecting cover is provided with a first connecting assembly; the front panel is arranged on the front side of the smoke collecting hood; the oil screen is arranged in the middle of the front panel; the smoke guide plate is right opposite to the oil net, the projection of the smoke guide plate on the front panel covers the oil net, a second connecting component opposite to the first connecting component is arranged on the surface, opposite to the oil net, of the smoke guide plate, and the second connecting component is connected with the first connecting component in a hanging mode in a matching mode. Because the smoke guide plate and the smoke collecting hood are hung and connected in a matching way through the first connecting component and the second connecting component, when the inner side of the smoke guide plate needs to be cleaned, the smoke guide plate can be conveniently detached by lifting the smoke guide plate upwards, so that the smoke guide plate can be thoroughly cleaned, and the cleaning process is more convenient; when the cleaning is finished, the smoke guide plate can be easily installed on the smoke collection cover again.

Description

Side-draft range hood

Technical Field

The utility model relates to the technical field of range hoods, in particular to a side-draft range hood.

Background

The range hood is a common kitchen appliance in daily life, and along with the higher and higher requirements of people on living standard, the side-suction range hood gradually replaces the original top-suction range hood due to the powerful oil smoke suction function, and the side-suction mode is diversified. The smoke guide plate is one of important components of the range hood, particularly a side-draft range hood, and the reasonability of the structure setting not only influences the smoke suction effect, but also has great relation on convenience of cleaning and maintenance operation in the future.

Among the prior art there is a suspension type smoking and smoke guiding plate structure, cover the smoke guiding plate outside the mouth of smoking including the suspension type, smoke guiding plate's upper end sets up on lampblack absorber front panel with rotatable mode, and smoke guiding plate's lower extreme is provided with the oil guide plate, and oil guide plate's lower extreme stretches into the front panel inboard, and the front panel bottom is provided with the oil cup. The upper end of the smoke guide plate is rotatably connected with the front panel of the range hood, the smoke guide plate can be opened along the upper end of the smoke guide plate in a rotating mode, the inner side of the smoke guide plate is cleaned, the cleaning operability is poor, cleaning is not thorough, the smoke guide plate needs to be detached by means of tools if the smoke guide plate needs to be cleaned thoroughly, and the detaching process is troublesome.

SUMMERY OF THE UTILITY MODEL

Therefore, the technical problem to be solved by the utility model is to overcome the defect that the smoke guide plate in the prior art is inconvenient to disassemble, thereby providing the side-draft range hood with the smoke guide plate convenient to disassemble.

In order to solve the above technical problem, the present invention provides a side-draft range hood, comprising: the smoke collecting cover is internally provided with a smoke collecting cavity, and the front side of the smoke collecting cover is provided with a first connecting assembly; the front panel is arranged on the front side of the smoke collecting hood; the oil screen is arranged in the middle of the front panel; the smoke guide plate is right opposite to the oil net, the projection on the front panel covers the oil net, the smoke guide plate is provided with a second connecting component opposite to the first connecting component on the opposite side of the oil net, and the second connecting component is matched with the first connecting component to be hung.

Optionally, the first connecting assembly includes a plurality of brackets and a hanging rod provided on the brackets and parallel to the front panel, and the second connecting assembly includes a plurality of hooks with downward openings, and the hooks are adapted to be hung on the hanging rod.

Optionally, the support include with the first connecting plate of the front side looks laminating of collection petticoat pipe and with the front side looks vertically second connecting plate of collection petticoat pipe, be equipped with the screw hole on the second connecting plate, hang and connect the pole for the screw, the screw is installed horizontally in the screw hole.

Optionally, the screw comprises a nut, a polished rod segment connected to the nut, and a threaded rod segment connected to the polished rod segment, the threaded rod segment having an outer diameter smaller than the outer diameter of the polished rod segment, the threaded rod segment being adapted to fit into the threaded bore.

Optionally, the plurality of brackets are respectively: the upper bracket is arranged on two sides of the oil net; the lower support is arranged on two sides of the oil screen and is positioned below the upper support; correspondingly, the hooks are an upper hook and a lower hook respectively.

Optionally, the upper bracket further comprises a bending edge arranged at one end of the second connecting plate far away from the first connecting plate, and the bending edge faces to one side of the nut far away from the screw and forms an obtuse angle with an included angle between the second connecting plates.

Optionally, the upper hook and the lower hook respectively comprise a hook-shaped portion with a downward opening, and the upper hook further comprises a limiting portion which is arranged on the lower side of the hook-shaped portion and has a gap with the hook-shaped portion.

Optionally, the upper hook and the lower hook are both bonded to the smoke guide plate.

Optionally, the oil screen is parallel to the front panel, a distance between a plane where the front panel is located and a plane where the oil screen is located is a, a is greater than or equal to 40mm and less than or equal to 50mm, and the front panel and the oil screen are inclined backwards from top to bottom.

Optionally, the bottom of the smoke guide plate is located on the inner side of the front panel, the distance between the bottom of the smoke guide plate and the front panel is B, and B is larger than or equal to 5 mm.

Optionally, the distance between the smoke guide plate and the oil screen is C, and A is greater than or equal to 30mm and less than or equal to 35 mm.

The technical scheme of the utility model has the following advantages:

according to the side-draft range hood provided by the utility model, the smoke guide plate and the smoke collecting hood are hung and connected in a matching way through the first connecting assembly and the second connecting assembly, when the inner side of the smoke guide plate needs to be cleaned, the smoke guide plate can be conveniently detached by lifting the smoke guide plate upwards, so that the smoke guide plate can be thoroughly cleaned, and the cleaning process is more convenient; when the cleaning is finished, the smoke guide plate can be easily installed on the smoke collection cover again.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural view of a side-draft range hood provided in an embodiment of the present invention;

FIG. 2 is a schematic structural view of the smoke guide plate separated from the smoke collecting hood;

FIG. 3 is a schematic view of the structure of the upper bracket of FIG. 2;

FIG. 4 is a schematic structural view of the lower bracket of FIG. 2;

FIG. 5 is a side cross-sectional view of FIG. 1;

FIG. 6 is a schematic view of the smoke deflector of FIG. 1;

FIG. 7 is a schematic structural view of the smoke guide plate of FIG. 6 after being connected with the upper and lower brackets;

FIG. 8 is a schematic view of a first step in removing the smoke guide;

FIG. 9 is a schematic view of a second step in the removal of the smoke guide;

fig. 10 is a schematic view of the smoke guide plate separated from the smoke collecting hood when the smoke guide plate is detached.

Description of reference numerals:

1. a smoke collecting hood; 2. a front panel; 3. an oil screen; 4. a smoke guide plate; 5. an upper bracket; 501. a first connecting plate; 502. a second connecting plate; 503. bending edges; 6. a lower bracket; 7. a screw; 701. a nut; 702. a polished rod segment; 703. a threaded rod section; 8. an upper hook; 801. a hook portion; 802. a limiting part; 9. and a lower hook.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Examples

As shown in fig. 1 to 10, the present embodiment provides a side-draft range hood.

In one embodiment, as shown in fig. 1 and 2, the side-draft range hood includes a smoke collecting hood 1, a front panel 2, an oil screen 3, and a smoke guide plate 4. Wherein, the inside of the fume collecting hood 1 is a fume collecting cavity, and the front side of the fume collecting hood 1 is provided with a first connecting component; the front panel 2 is arranged at the front side of the smoke collecting hood 1; the oil screen 3 is arranged in the middle of the front panel 2; the smoke guide plate 4 is right opposite to the oil screen 3, the projection of the smoke guide plate on the front panel 2 covers the oil screen 3, a second connecting component opposite to the first connecting component is arranged on one surface, opposite to the oil screen 3, of the smoke guide plate 4, and the second connecting component is matched with the first connecting component to be hung.

In this embodiment, when the side-draft range hood operates, as shown in fig. 1, the direction of the arrow in fig. 1 is the flow direction of the flue gas, most of the flue gas enters the smoke collection chamber from the two sides and the lower portion of the smoke guide plate 4, and a small portion of the flue gas enters the smoke collection chamber from the upper side of the smoke guide plate 4. Because the smoke guide plate 4 is hung and connected with the smoke collecting hood 1 through the first connecting component and the second connecting component in a matching manner, when the inner side of the smoke guide plate 4 needs to be cleaned, the smoke guide plate 4 can be conveniently detached by lifting the smoke guide plate 4 upwards, so that the smoke guide plate 4 can be thoroughly cleaned, and the cleaning process is more convenient; the smoke guide plate 4 can be easily installed again to the smoke collecting hood 1 when the washing is completed.

On the basis of the above embodiments, in a preferred embodiment, as shown in fig. 5 to 7, the first connecting assembly includes a plurality of brackets and a hanging rod provided on the brackets and parallel to the front panel 2, and the second connecting assembly includes a plurality of hooks having downward openings, and the hooks are adapted to be hung on the hanging rod. In this embodiment, when the inner side of the smoke guide plate 4 needs to be cleaned, the smoke guide plate 4 can be conveniently detached by lifting the smoke guide plate 4 upwards, so that the smoke guide plate 4 can be thoroughly cleaned, and the cleaning process is convenient; the smoke guide 4 can be easily mounted on the front panel 2 again when the washing is completed. In an alternative embodiment, the first connecting assembly may include a plurality of upwardly opening hooks and the second connecting assembly may include a plurality of hanging bars parallel to the smoke guide plate 4, the hanging bars being hung from the hooks when the smoke guide plate 4 is installed.

On the basis of the above embodiment, in a preferred embodiment, as shown in fig. 3 and 4, the bracket includes a first connecting plate 501 attached to the front side of the smoke collecting hood 1 and a second connecting plate 502 perpendicular to the front side of the smoke collecting hood 1, the second connecting plate 502 is provided with a threaded hole, the hanging rod is a screw 7, and the screw 7 is horizontally installed in the threaded hole. In this embodiment, the bracket is L-shaped, the structure of the bracket is relatively simple, and it is convenient to process and fix the mounting screw 7, and the first connecting plate 501 may be screwed or welded to the front panel 2. In an alternative embodiment, the bracket includes at least spaced and opposing side plates, and the hitch bar is connected between the two side plates.

In addition to the above embodiments, in a preferred embodiment, as shown in fig. 3, the screw 7 includes a nut 701, a polished rod segment 702 connected to the nut 701, and a threaded rod segment 703 connected to the polished rod segment 702, the threaded rod segment 703 having an outer diameter smaller than that of the polished rod segment 702, the threaded rod segment 703 being adapted to fit into the threaded hole. In this embodiment, since the outer diameter of the threaded rod segment 703 is smaller than the outer diameter of the polished rod segment 702, a step surface is formed between the threaded rod segment 703 and the polished rod segment 702, and the step surface can abut against the second connecting plate 502, so that the screw 7 can be stably mounted on the second connecting plate 502, and the polished rod segment 702 is arranged without causing resistance to the smoke guide plate 4 during the mounting and dismounting of the smoke guide plate 4, thereby facilitating the mounting and dismounting.

On the basis of the above embodiment, in a preferred embodiment, further referring to fig. 2, the plurality of brackets are an upper bracket 5 and a lower bracket 6, respectively, the upper bracket 5 is disposed on both sides of the oil net 3, and the lower bracket 6 is disposed on both sides of the oil net 3 and below the upper bracket 5; correspondingly, the plurality of hooks are respectively an upper hook 8 and a lower hook 9. As shown in fig. 2, the upper bracket 5 and the lower bracket 6 are provided in two, respectively, to ensure stable attachment of the smoke guide plate 4 to the smoke collecting hood 1.

In addition to the above embodiments, in a preferred embodiment, in order to facilitate the installation of the smoke guide plate 4, the upper hook 8 can be smoothly hooked to the hanging rod, the upper bracket 5 further includes a bending edge 503 disposed at one end of the second connecting plate 502 far from the first connecting plate 501, the bending edge 503 is bent toward one side of the nut 701 far from the screw 7, and an included angle between the bending edge 503 and the second connecting plate 502 is an obtuse angle. As shown in fig. 3, the bent edge 503 is disposed obliquely to guide the installation of the upper hook 8.

In addition to the above embodiments, in a preferred embodiment, as shown in fig. 5 and 6, each of the upper hook 8 and the lower hook 9 includes a hook portion 801 having a downward opening, and the upper hook 8 further includes a stopper portion 802 provided below the hook portion 801 and having a gap with the hook portion 801. In this embodiment, when the smoke guide plate 4 is detached, the smoke guide plate 4 is lifted upwards, and the smoke guide plate 4 can only be lifted to a certain height under the influence of the positioning portion 802, and at this time, the lower hook 9 is completely separated from the lower bracket 6, and then the smoke guide plate 4 can be completely detached by moving outwards along the direction perpendicular to the front panel 2. The arrangement of the limiting part 802 enables a user not to lift a large distance upwards, and the disassembly process is more labor-saving. Of course, in other alternative embodiments, the stop 802 may not be provided.

In addition to the above embodiments, in a preferred embodiment, both the upper hook 8 and the lower hook 9 are bonded to the smoke guide 4. The material of smoke guide plate 4 can be glass, can utilize the viscose to fix last couple 8 and couple 9 down on smoke guide plate 4, need not to change current smoke guide plate 4's structure.

On the basis of the above embodiment, in a preferred embodiment, the oil screen 3 is parallel to the front panel 2, the distance between the plane of the front panel 2 and the plane of the oil screen 3 is A, A is more than or equal to 40mm and less than or equal to 50mm, and the front panel 2 and the oil screen 3 are inclined backwards from top to bottom.

On the basis of the above embodiment, in a preferred embodiment, in order to ensure that the oil dirt adhered on the smoke guide plate 4 can drip into the front panel 2 under the action of self gravity and then continuously flow into the oil cup along the smoke guide plate 4, the bottom of the smoke guide plate 4 is positioned at the inner side of the front panel 2, and the distance between the bottom of the smoke guide plate 4 and the front panel 2 is B, wherein B is more than or equal to 5 mm. In this embodiment, can realize leading 4 air intakes all around of cigarette board, further change the distribution of flow field for the cigarette machine air intake is more smooth and easy, and the sense of speed is stronger, leads the cigarette effect better.

On the basis of the above embodiment, in a preferred embodiment, the distance between the smoke guide plate 4 and the oil screen 3 is C, and 30mm & lt A & lt 35 mm. If the distance between the smoke guide plate 4 and the oil screen 3 is less than 30mm, the maximum air volume is affected, the fan performance is crushed, and the noise is increased, and if the distance between the smoke guide plate 4 and the oil screen 3 is greater than 35mm, the rectification effect is deteriorated, and the smoking speed sense is weakened, so that the rectification effect and the smoking effect can be ensured on the premise of ensuring the maximum air volume.

The side-draft range hood that this embodiment provided, when dismantling, first step: as shown in fig. 8, the two sides of the smoke guide plate 4 are held by the two hands, and the smoke guide plate 4 is lifted upwards along the direction parallel to the smoke guide plate 4, and the smoke guide plate 4 can only be lifted to a certain height under the influence of the positioning part 802, and at this time, the lower hook 9 is completely separated from the lower bracket 6; the second step is that: as shown in fig. 9, the smoke guide plate 4 can be completely removed by moving outward in the direction perpendicular to the smoke guide plate 4 as shown in fig. 10. The smoke guide 4 is also installed in only two steps, the installation step being the reverse of the removal step.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. 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. And obvious variations or modifications therefrom are within the scope of the utility model.

Claims (11)

1. A side-draft range hood is characterized by comprising:

the smoke collecting cover (1) is internally provided with a smoke collecting cavity, and the front side of the smoke collecting cover (1) is provided with a first connecting assembly;

the front panel (2) is arranged on the front side of the smoke collecting hood (1);

the oil screen (3) is arranged in the middle of the front panel (2);

lead cigarette board (4), with oil net (3) just right, and it is in projection on front panel (2) covers oil net (3), lead cigarette board (4) with be equipped with on the relative one side of oil net (3) with the relative second coupling assembling of first coupling assembling, second coupling assembling with the cooperation of first coupling assembling articulates.

2. The side-draft range hood according to claim 1, wherein the first connecting assembly comprises a plurality of brackets and a hanging rod arranged on the brackets and parallel to the front panel (2), and the second connecting assembly comprises a plurality of hooks with downward openings, and the hooks are adapted to be hung on the hanging rod.

3. The side-draft range hood according to claim 2, wherein the bracket comprises a first connecting plate (501) attached to the front side of the fume collecting hood (1) and a second connecting plate (502) perpendicular to the front side of the fume collecting hood (1), the second connecting plate (502) is provided with a threaded hole, the hanging rod is a screw (7), and the screw (7) is horizontally installed in the threaded hole.

4. The side draft range hood according to claim 3, wherein the screw (7) comprises a nut (701), a polish rod section (702) connected to the nut (701), and a threaded rod section (703) connected to the polish rod section (702), the threaded rod section (703) having an outer diameter smaller than the outer diameter of the polish rod section (702), the threaded rod section (703) being adapted to fit into the threaded hole.

5. The side draft range hood according to claim 3, wherein the plurality of brackets are respectively:

the upper bracket (5) is arranged on two sides of the oil net (3);

the lower support (6) is arranged on two sides of the oil screen (3) and is positioned below the upper support (5);

correspondingly, the plurality of hooks are respectively an upper hook (8) and a lower hook (9).

6. The side-draft range hood according to claim 5, wherein the upper bracket (5) further comprises a bent edge (503) disposed at one end of the second connecting plate (502) far away from the first connecting plate (501), the bent edge (503) is bent towards one side of the nut (701) far away from the screw (7), and an included angle between the bent edge and the second connecting plate (502) is an obtuse angle.

7. The side-draft range hood according to claim 5, wherein the upper hook (8) and the lower hook (9) each include a hook portion (801) having a downward opening, and the upper hook (8) further includes a limiting portion (802) provided at a lower side of the hook portion (801) and having a gap with the hook portion (801).

8. The side draft range hood according to any one of claims 5 to 7, wherein the upper hook (8) and the lower hook (9) are both bonded to the smoke guide plate (4).

9. The side draft range hood according to any one of claims 1 to 7, wherein the oil screen (3) is parallel to the front panel (2), the distance between the plane of the front panel (2) and the plane of the oil screen (3) is A, A is greater than or equal to 40mm and less than or equal to 50mm, and the front panel (2) and the oil screen (3) are inclined backwards from top to bottom.

10. The side draft range hood according to any one of claims 1 to 7, wherein the bottom of the smoke guide plate (4) is located inside the front panel (2), and the distance between the bottom of the smoke guide plate (4) and the front panel (2) is B, B is greater than or equal to 5 mm.

11. The side draft range hood according to any one of claims 1 to 7, wherein the distance between the smoke guide plate (4) and the oil screen (3) is C, and 30mm & lt, A & lt, 35 mm.

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