Smoke hood assembly and range hood

Abstract

This utility model relates to the field of range hood technology, specifically to a smoke collection hood assembly and a range hood. The smoke collection hood assembly includes a smoke collection hood, a rear panel, a front panel assembly, a bottom panel assembly, and two side panels; a first air inlet is provided on the smoke collection hood; the tops of the side panels are respectively located on both sides of the smoke collection hood; the two ends of the bottom panel assembly along its length are respectively connected to the two side panels; along the width direction of the side panels, the front panel assembly and the rear panel are respectively located at the front and rear ends of the side panels; the front panel assembly, rear panel, bottom panel assembly, and two side panels enclose and form an extended air duct; the extended air duct communicates with the smoke collection hood; a second air inlet communicating with the extended air duct is provided on the front panel assembly. This allows for an improvement on existing top-mounted range hoods to achieve a dual top and side suction function.

Description

Technical Field

[0001] This utility model relates to the field of kitchen appliance technology, and more specifically, to a smoke collection hood assembly and a range hood. Background Technology

[0002] Range hoods come in various forms on the market, with the most common being the top-mounted type. This type features an openable air deflector that gathers and draws in smoke during operation. The smoke inlet faces the cooktop below, but because the top-mounted smoke inlet is at a certain height from the cooktop surface, the fumes can easily escape as they rise.

[0003] Such top-mounted range hoods are not very effective, while the suction power of other side-mounted range hoods is also limited. Utility Model Content

[0004] The purpose of this utility model includes, for example, providing a smoke collection hood assembly and a range hood that can be improved based on existing top-mounted range hoods to achieve the function of dual top and side suction.

[0005] The embodiments of this utility model can be implemented as follows:

[0006] In a first aspect, this utility model provides a smoke collection hood assembly, comprising:

[0007] Smoke hood, rear panel, front panel assembly, bottom panel assembly, and two side panels;

[0008] The smoke collection hood is provided with a first air inlet;

[0009] The tops of the side panels are respectively disposed on both sides of the smoke collection hood; the two ends of the bottom plate assembly along the length direction are respectively connected to the two side panels; along the width direction of the side panels, the front plate assembly and the rear plate are respectively disposed at the front and rear ends of the side panels;

[0010] The front panel assembly, the rear panel, the bottom panel assembly, and the two side panels enclose an extended air duct; the extended air duct is connected to the smoke hood; the front panel assembly is provided with a second air inlet that communicates with the extended air duct.

[0011] In an optional embodiment, a first connecting portion is provided on the side plate, and a first mating portion is provided on the front plate assembly; the first connecting portion and the first mating portion are engaged.

[0012] In an optional embodiment, a second connecting portion is provided on the side plate, and a second mating portion is provided on the front plate assembly; the second connecting portion and the second mating portion are connected by fasteners.

[0013] In an optional embodiment, the second connecting part is a stepped plate with a connecting through hole; the second mating part is a boss with a mating through hole, and the fastener is connected to the connecting through hole and the mating through hole respectively.

[0014] In an optional embodiment, the smoke collection hood assembly further includes a baffle plate disposed on the inner side of the side plate; the baffle plate and the side plate enclose a receiving cavity for collecting oil; an oil cup is disposed below the side plate; and an opening is disposed at the bottom of the baffle plate for guiding oil in the receiving cavity into the oil cup.

[0015] And / or, the base plate assembly is disposed on the baffle.

[0016] In an optional embodiment, the base plate assembly includes an inclined plate, a lower plate, and two side plates; the two side plates are respectively disposed at both ends of the lower plate along its length; the inclined plate is disposed at the front of the lower plate, and both ends of the inclined plate along its length are respectively connected to the two side plates;

[0017] And / or, an oil cup is provided below the side plate; an oil drain hole is provided on the lower plate directly opposite the oil cup;

[0018] And / or, the two side plates are respectively connected to the bottom of the two side plates, and the side of the lower plate away from the inclined plate is connected to the rear plate; the inclined plate is located in the extended air duct; there is an angle between the inclined plate and the lower plate; the inclined plate is directly opposite the second air inlet.

[0019] In an optional embodiment, the lower edge of the front panel assembly is provided with a downwardly opening notch, the edge of which surrounds to form a second air inlet; the second air inlet is directly opposite the inclined plate of the bottom panel assembly.

[0020] In an optional embodiment, the smoke hood includes a back panel, the top of the rear panel is connected to the back panel, both sides of the rear panel along its length are respectively connected to the side panels, and the bottom of the rear panel is connected to the base plate assembly.

[0021] In an optional embodiment, the smoke hood assembly further includes a central support, one end of which is disposed on the rear plate and the other end of which abuts against the front plate assembly; the central support is located in the extended air duct;

[0022] And / or, the smoke hood is provided with extended ventilation holes; the extended ventilation holes are directly opposite the extended air duct.

[0023] Secondly, this utility model provides a range hood, which further includes the smoke collection hood assembly described in any of the foregoing embodiments.

[0024] The beneficial effects of this utility model embodiment include, for example:

[0025] The fume hood assembly of this solution includes a fume hood, a rear panel, a front panel assembly, a bottom panel assembly, and two side panels. The fume hood has a first air inlet, which serves as the top-mounted air inlet for the range hood. Simultaneously, the front panel assembly, rear panel, bottom panel assembly, and two side panels form an extended air duct; this extended air duct connects to the fume hood, and the second air inlet of the front panel assembly connects to the extended air duct, thus serving as the side-mounted air inlet for the range hood. This allows fumes to enter through both the front fume hood air inlet and the bottom extended air inlet, achieving a dual top and side suction function. Furthermore, this fume hood assembly can be improved based on existing fume hood structures, achieving modular assembly through component replacement and combination, providing an efficient solution for future form factor expansion, thus offering outstanding economic benefits. Attached Figure Description

[0026] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the structure of the smoke collection hood assembly according to an embodiment of the present utility model;

[0028] Figure 2 This is an assembly diagram of the smoke collection hood assembly according to an embodiment of the present utility model;

[0029] Figure 3 This is a schematic diagram of the side plate of the smoke collection hood assembly according to an embodiment of the present utility model;

[0030] Figure 4 This is a schematic diagram of the front panel assembly of the smoke collection hood assembly according to an embodiment of the present utility model;

[0031] Figure 5 This is a schematic diagram of the base plate assembly of the smoke collection hood assembly according to an embodiment of the present utility model;

[0032] Figure 6 This is a cross-sectional schematic diagram of the smoke collection hood assembly according to an embodiment of the present utility model;

[0033] Figure 7 This is an assembly schematic diagram of the smoke collection hood assembly from another perspective, representing an embodiment of the present utility model.

[0034] Icons: 11-Extended air duct; 12-Oil cup; 100-Fume hood; 110-First air inlet; 120-Extended ventilation hole; 200-Rear plate; 210-Middle bracket; 300-Side plate; 301-Fixing hole; 310-First connecting part; 311-Bayonet; 320-Second connecting part; 321-Step plate; 330-Baffle; 331-Opening; 400-Front plate assembly; 401-Second air inlet; 410-First mating part; 411-Protrusion; 420-Second mating part; 421-Boss; 430-Bracket; 440-Bottom glass; 441-Notch; 450-Oil baffle strip; 500-Bottom plate assembly; 510-Sloping plate; 520-Lower plate; 521-Oil leakage hole; 530-Side plate. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0036] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0037] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0038] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," or "outer" are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0039] Furthermore, the terms "first" and "second" are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0040] It should be noted that, where there is no conflict, the features in the embodiments of this utility model can be combined with each other.

[0041] Please refer to Figure 1 and Figure 2 This embodiment provides a smoke collection hood assembly, including a smoke collection hood 100, a rear plate 200, a front plate assembly 400, a bottom plate assembly 500, and two side plates 300.

[0042] The smoke hood 100 is provided with a first air inlet 110;

[0043] The top of the side panels 300 are respectively disposed on both sides of the smoke collection hood 100; the two ends of the bottom plate assembly 500 in the length direction are respectively connected to the two side panels 300; along the width direction of the side panels 300, the front plate assembly 400 and the rear plate 200 are respectively disposed at the front and rear ends of the side panels 300.

[0044] The front panel assembly 400, the rear panel 200, the bottom panel assembly 500, and the two side panels 300 enclose each other to form an extended air duct 11; the extended air duct 11 is connected to the smoke hood 100, and a second air inlet 401 connected to the extended air duct 11 is provided on the front panel assembly 400.

[0045] The fume hood assembly of this solution has a first air inlet 110 on the fume hood 100. The first air inlet 110 serves as the top-mounted air intake for the range hood. Simultaneously, the front panel assembly 400, rear panel 200, bottom panel assembly 500, and two side panels 300 enclose an extended air duct 11. The extended air duct 11 connects to the fume hood 100, and the second air inlet 401 of the front panel assembly 400 communicates with the extended air duct 11, meaning the second air inlet 401 serves as the side-mounted air intake for the range hood. This allows fumes to enter through both the front fume hood 100 air inlet and the bottom extended air inlet, achieving a dual top and side suction function. Furthermore, this fume hood assembly can be improved based on the existing fume hood 100 structure, achieving modular assembly through component replacement and combination, providing an efficient solution for future form expansion.

[0046] Please continue reading. Figures 1 to 7 To learn more about the structural details of the smoke hood assembly.

[0047] from Figure 1 and Figure 2 As can be seen, in this embodiment, the oil cup 12 is detachably disposed at the bottom of the extended air duct 11. Specifically, the oil cup 12 is located below the side plate 300. The oil cup 12 can collect and store the oil stains generated during the operation of the range hood in a timely manner.

[0048] As can also be seen from the figure, the smoke hood assembly includes a central support 210, one end of which is disposed on the rear plate 200, and the other end of which abuts against the front plate assembly 400; the central support 210 is located in the extended air duct 11. The central support 210 can support the front plate assembly 400 to prevent deformation of the front plate assembly 400. It is easy to understand that in other embodiments of this utility model, the central support 210 can be replaced by a support rod or other structures, and further in other embodiments, the central support 210 may not be provided.

[0049] Specifically, the middle bracket 210 is detachably installed in the middle of the rear plate 200 part, and the end face of the middle bracket 210 away from the rear plate 200 abuts against the front plate assembly 400 to achieve the effect of strengthening the middle part of the front plate assembly 400.

[0050] As can be seen from the diagram, the top of the rear panel 200 is connected to the back panel, both sides of the rear panel 200 along its length are connected to the side panels 300, and the bottom of the rear panel 200 is connected to the base plate assembly 500. This arrangement simplifies the assembly of the panels behind the smoke collection hood assembly, thus facilitating the addition of the rear panel 200 to existing top-mounted range hoods to create a top-and-side dual-smoke smoke collection hood.

[0051] Specifically, the rear plate 200 is fixed to the smoke hood 100, the left and right side plates 300, and the bottom plate assembly 500 by screw holes around the perimeter, and the surface is provided with reinforcing ribs.

[0052] Please continue reading. Figure 1 , Figure 2 and Figure 3 As shown in the figure, the side panel 300 has a "7"-shaped structure, and unlike the original side panel parts, it has an extension section at the bottom. That is, the side panel 300 includes an integrally formed main body section and an extension section. The extension section is located below the main body section. The width of the extension section is smaller than that of the main body section. The main body section connects to the upper plate, lower plate, and back plate of the smoke hood 100 to enclose and form a smoke collection cavity.

[0053] Furthermore, in this embodiment, the integrated cover 100 is provided with an extended ventilation hole 120. After the extended air duct 11 is connected to the integrated cover 100, the extended ventilation hole 120 faces the extended air duct 11. The extended ventilation hole 120 is located at the bottom of the smoke hood 100 near the back plate. Specifically, the extended ventilation hole 120 is located at the end of the lower plate near the back plate. It should be noted that the extended ventilation hole 120 is provided here to facilitate the assembly and maintenance of the extended air duct 11.

[0054] from Figure 3It can also be seen that a mating opening is provided on the top of the side plate 300 away from the back plate. This mating opening is used to fit the rotating shaft part. The rotating shaft part is a part that connects to the air guide plate on the smoke hood 100, thereby allowing the air guide plate to rotate and open.

[0055] Furthermore, such as Figure 3 As shown, because the width of the main body section is greater than the width of the extension section, and the rear ends of the main body section and the extension section are flush, the front ends of the main body section and the extension section are bent. Reinforcing ribs are provided at the bend between the main body section and the extension section, and the reinforcing ribs are welded to the bend.

[0056] Optionally, the side plate 300 is provided with a plurality of fixing holes 301, which are used to fix the side plate 300 to the smoke hood 100. Optionally, the smoke hood 100 is bolted to the fixing holes 301 on the side plate 300.

[0057] Please see Figure 2 , Figure 3 and Figure 4 As shown in the figure, in an optional embodiment, the side panel 300 is provided with a first connecting portion 310, and the front panel assembly 400 is provided with a first mating portion 410; the first connecting portion 310 and the first mating portion 410 are engaged. This enables quick positioning and pre-installation of the front panel assembly 400 and the side panel 300. Optionally, in this embodiment, the first connecting portion 310 is a bayonet 311, and the first mating portion 410 is a tab 411.

[0058] It is easy to understand that in other embodiments of this utility model, the first connecting part 310 and the first mating part 410 can also be screwed, pinned, etc., which is just an example.

[0059] In an optional embodiment, a second connecting portion 320 is provided on the side panel 300, and a second mating portion 420 is provided on the front panel assembly 400; the second connecting portion 320 and the second mating portion 420 are connected by fasteners. This ensures a tight connection between the front panel assembly 400 and the side panel 300.

[0060] Optionally, in this embodiment, the second connecting portion 320 is a stepped plate 321 with a connecting through hole; the second mating portion 420 is a boss 421 with a mating through hole, and fasteners are connected to the connecting through hole and the mating through hole respectively. Further, the mating through hole is a screw through hole, and the fastener is a screw. It is easy to understand that in other embodiments of this utility model, the second connecting portion 320 and the second mating portion 420 can also be snap-fit, pin-fit, etc.; this is merely an example.

[0061] As can also be seen from the figure, the first connecting part 310 and the second connecting part 320 are kept parallel to each other along the height direction of the side plate 300. That is, the first connecting part 310 and the second connecting part 320 are staggered, so as to avoid interference during the assembly of the first connecting part 310 and the second connecting part 320.

[0062] from Figure 3 It can also be seen that, in an optional embodiment, the smoke collection hood assembly further includes a baffle 330, which is disposed inside the side plate 300; the baffle 330 and the side plate 300 enclose a receiving cavity for collecting oil; the bottom of the baffle 330 is provided with an opening 331, which can be used to guide the oil in the receiving cavity to the oil cup 12. This achieves the timely collection and guiding effect of the oil accumulated on the side plate 300.

[0063] Furthermore, the base plate assembly 500 is disposed on the baffle 330. That is, the baffle 330 can also serve as a connector for the base plate assembly 500.

[0064] from Figure 4 As can be seen from the middle, in an optional embodiment, the lower edge of the front panel assembly 400 is provided with a downwardly opening notch 441, the edge of which surrounds to form a second air inlet 401. This simplifies the arrangement of the second air inlet 401. In an optional embodiment, the front panel assembly 400 is also provided with an oil baffle 450 near the upper edge of the notch 441.

[0065] In this embodiment, the front panel assembly 400 includes a bracket 430, a bottom glass 440, and an oil baffle 450. The bracket 430 is bonded to both sides of the bottom glass 440 along its length; the oil baffle 450 is bonded to the upper edge of the notch 441. Furthermore, the first mating part 410 and the second mating part 420 are both disposed on the bracket 430. The oil baffle 450 is a multi-bent part used to guide the condensed oil on the front surface of the bottom glass 440 into the oil cup 12.

[0066] from Figure 2 and Figure 5 As can be seen from the optional embodiment, the base plate assembly 500 includes an inclined plate 510, a lower plate 520, and two side plates 530; the two side plates 530 are respectively disposed at both ends of the lower plate 520 in the length direction; the inclined plate 510 is disposed at the front of the lower plate 520, and both ends of the inclined plate 510 in the length direction are respectively connected to the two side plates 530. Such a base plate assembly 500 has a simpler structure, thereby ensuring the stability of the extended air duct 11.

[0067] Optionally, an oil cup 12 is provided below the side plate 300; an oil drain hole 521 is provided on the lower plate 520 facing the oil cup 12. That is, the bottom plate assembly 500 also serves as a container for collecting oil.

[0068] Optionally, the two side plates 530 are respectively connected to the bottom of the two side plates 300, and the side of the lower plate 520 away from the inclined plate 510 is connected to the rear plate 200; the inclined plate 510 is located in the extended air duct 11. Optionally, the second air inlet 401 is directly opposite the inclined plate 510 of the bottom plate assembly 500; there is an angle between the inclined plate 510 and the lower plate 520; the inclined plate 510 is directly opposite the second air inlet 401. Here, the inclined plate 510 cooperates with the second air inlet 401 to ensure that the fumes are guided from the second air inlet 401 to the top of the extended air duct 11, thereby ensuring the smoke extraction effect of the second air inlet 401.

[0069] The side plates 530 of the base plate assembly 500 are fitted and fixed to the left and right side plates 300, which increases the overall strength of the range hood. Flanges are formed on both sides of the inclined plate 510 along its length, and these flanges are used for spot welding to the side plates 530. A recessed platform is provided in the middle of the lower plate 520, which collects oil, and multiple oil drain holes 521 are provided in the middle of the platform. The inclined plate 510 is a positive inclined surface, forming an angle with the front plate assembly 400 after assembly, and the inclined plate 510 is directly opposite the second air inlet 401.

[0070] like Figure 6 and Figure 7 As shown, during assembly, first, the left and right side panels 300 are screwed together with the smoke hood 100 to form the lower extension section. Then, the base plate assembly 500 is placed between the left and right side panels 300 and screwed together to secure it, completing the bottom reinforcement. Next, the front plate assembly 400 is snapped onto the left and right side panels 300 from bottom to top, and then screwed in from the rear of the smoke hood to complete the installation of the base plate assembly 500. Finally, the rear plate 200 is fixed to complete the installation of the entire machine.

[0071] In this way, the fumes can enter through the air inlet of the front fume hood and the air inlet extending from the bottom, achieving the function of dual suction from the top and side.

[0072] Secondly, this utility model provides a range hood, which further includes the smoke collection hood assembly of any of the aforementioned embodiments. Such a range hood can be modified from an existing top-mounted range hood into a top-and-side dual-suction range hood.

[0073] In summary, the present invention provides a smoke collection hood assembly and a range hood, which have at least the following advantages:

[0074] The first air inlet 110 on the fume hood 100 serves as the top-mounted air intake for the range hood. The second air inlet 401 of the front panel assembly 400 is connected to the extended ventilation hole 120 via the extended air duct 11, thus serving as the side-mounted air intake for the range hood. This allows fumes to enter through both the front fume inlet and the bottom-mounted extended air inlet, achieving a dual top and side suction function. Furthermore, this fume hood assembly can be improved based on existing fume hood structures, achieving modular assembly through parts replacement and combination, providing an efficient solution for future form expansion, and therefore offering outstanding economic benefits.

[0075] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A hood assembly comprising: include: Smoke hood (100), rear panel (200), front panel assembly (400), bottom panel assembly (500) and two side panels (300); The smoke hood (100) is provided with a first air inlet (110); the top of the side plate (300) is respectively provided on both sides of the smoke hood (100); the two ends of the bottom plate assembly (500) in the length direction are respectively connected to the two side plates (300); along the width direction of the side plate (300), the front plate assembly (400) and the rear plate (200) are respectively provided at the front and rear ends of the side plate (300); The front panel assembly (400), the rear panel (200), the bottom panel assembly (500), and the two side panels (300) enclose an extended air duct (11); the extended air duct (11) is connected to the smoke hood (100); the front panel assembly (400) is provided with a second air inlet (401) connected to the extended air duct (11).

2. The smoke collection hood assembly according to claim 1, characterized in that: The side panel (300) is provided with a first connecting part (310), and the front panel assembly (400) is provided with a first mating part (410); the first connecting part (310) and the first mating part (410) are engaged.

3. The smoke collection hood assembly according to claim 1, characterized in that: The side plate (300) is provided with a second connecting part (320), and the front plate assembly (400) is provided with a second mating part (420); the second connecting part (320) and the second mating part (420) are connected by fasteners.

4. The smoke collection hood assembly according to claim 3, characterized in that: The second connecting part (320) is a stepped plate (321), which has a connecting through hole; the second mating part (420) is a boss (421), which has a mating through hole, and the fastener is connected to the connecting through hole and the mating through hole respectively.

5. The smoke collection hood assembly according to any one of claims 1-4, characterized in that: The smoke collection hood assembly also includes a baffle (330); the baffle (330) is disposed on the inner side of the side plate (300); the baffle (330) and the side plate (300) enclose a cavity for collecting oil; an oil cup (12) is disposed below the side plate (300); an opening (331) is disposed at the bottom of the baffle (330), and the opening (331) can be used to guide the oil in the cavity to the oil cup (12); And / or, the base plate assembly (500) is disposed on the baffle (330).

6. The smoke collection hood assembly according to any one of claims 1-4, characterized in that: The base plate assembly (500) includes an inclined plate (510), a lower plate (520), and two side plates (530); the two side plates (530) are respectively disposed at both ends of the lower plate (520) in the length direction; the inclined plate (510) is disposed at the front of the lower plate (520), and both ends of the inclined plate (510) in the length direction are respectively connected to the two side plates (530); And / or, an oil cup (12) is provided below the side plate (300); an oil leakage hole (521) is provided on the lower plate (520) facing the oil cup (12); And / or, the two side plates (530) are respectively connected to the bottom of the two side plates (300), and the lower plate (520) is connected to the rear plate (200) on the side away from the inclined plate (510); the inclined plate (510) is located in the extended air duct (11); there is an angle between the inclined plate (510) and the lower plate (520); the inclined plate (510) is directly opposite the second air inlet (401).

7. The smoke collection hood assembly according to claim 6, characterized in that: The lower edge of the front panel assembly (400) is provided with a downwardly opening notch (441), the edge of which surrounds to form a second air inlet (401); the second air inlet (401) is directly opposite the inclined plate (510) of the bottom panel assembly (500).

8. The smoke collection hood assembly according to any one of claims 1-4, characterized in that: The smoke hood (100) includes a back plate, the top of the rear plate (200) is connected to the back plate, the two sides of the rear plate (200) along the length direction are respectively connected to the side plate (300), and the bottom of the rear plate (200) is connected to the base plate assembly (500).

9. The smoke collection hood assembly according to any one of claims 1-4, characterized in that: The smoke collection hood assembly also includes a central support (210), one end of which is disposed on the rear plate (200), and the other end of which abuts against the front plate assembly (400); the central support (210) is located in the extended air duct (11); And / or the smoke hood (100) is provided with an extended ventilation hole (120); the extended ventilation hole (120) is directly opposite the extended air duct (11).

10. A range hood, characterized in that: The range hood further includes the smoke collection hood assembly as described in any one of claims 1-9.

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