CN218065038U

CN218065038U - Range hood with smoke gathering structure

Info

Publication number: CN218065038U
Application number: CN202222016552.4U
Authority: CN
Inventors: 任富佳; 马茜龄; 王玺; 刘秉龙; 桑磊; 张银锋; 匡文欣
Original assignee: Hangzhou Robam Appliances Co Ltd
Current assignee: Hangzhou Robam Appliances Co Ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-16
Anticipated expiration: 2032-08-02

Abstract

The utility model relates to the technical field of kitchen appliances, in particular to a range hood with a smoke collecting structure, which comprises a shell, the smoke collecting structure and a driving component, wherein the top and/or the side part of the shell is provided with an air inlet, two sides of the air inlet are respectively provided with a sliding hole, and the sliding holes are communicated with an installation cavity of the shell; the cigarette gathering structure comprises a turning plate and cigarette gathering wings connected with the two sides of the turning plate, the two cigarette gathering wings are respectively in sliding fit with the two sliding holes, and the cigarette gathering structure can open or close the air inlet; the drive end of the drive assembly is connected with the cigarette holding wings or the turning plate so that the cigarette holding structure has a first state and a second state, the first state is that the two cigarette holding wings are both located in the installation cavity, and the second state is that at least part of the two cigarette holding wings extend out of the installation cavity. The turning plate and the smoke gathering wing of the device are not connected with the shell in a coaxial rotating mode, the driving assembly drives the smoke gathering wing, and the smoke gathering structure and the shell are made to enclose a smoke guide cavity and are opposite to the air inlet of the top and/or the side of the shell.

Description

Range hood with smoke gathering structure

Technical Field

The utility model relates to a kitchen appliance technical field especially relates to a range hood of cigarette structure is held together in area.

Background

The cooking range hood generates oil smoke in the cooking process, the body health of a user can be damaged when the user is in an oil smoke environment for a long time, the oil smoke generated along with cooking can be attached to kitchen ware and walls, and the cleaning difficulty is high, so that most families are provided with various range hoods to relieve the situation.

The mainstream smoke machine in the market at present has three types, the first type is a top-suction type smoke machine, and an air inlet of the smoke machine is arranged right above a cooking bench; the second type is a side-draught type smoke machine, and an air inlet of the smoke machine is arranged on the side part of the cooking bench and close to the cooking bench; the third is a hybrid range hood, typically a top-side double-suction range hood, which has air intakes on both the top and side of the range.

The shell of the existing range hood is provided with an air inlet, in the process of upward movement of oil smoke, most of the oil smoke is sucked from the air inlet, but a small part of the oil smoke can escape to a kitchen space from an open, therefore, people also set a smoke gathering structure on the shell of the range hood, the smoke gathering structure comprises a turning plate and smoke gathering wings arranged on two sides of the turning plate, a smoke guiding cavity is formed with the shell when the smoke gathering structure is opened, and then the generated oil smoke is guided into the air inlet so as to block the oil smoke from escaping outwards.

The cigarette wing and the cigarette board of holding together of present cigarette structure set up on the casing with the pivot, and it can only be established holding together the air intake cover on one face of casing and enclosing the cigarette intracavity of leading that establishes with the casing, because mixed type cigarette machine all is provided with the air intake on the top surface and the side of casing, consequently it can't be applied to mixed type cigarette machine on.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides a range hood of cigarette structure is held together in area to holding together the cigarette wing and holding together cigarette board with the pivot that hold together the cigarette structure in solving the correlation technique and set up on the casing, it can only be established holding together the air intake cover on one face of casing and enclosing the cigarette intracavity of leading that establishes with the casing, because mixed type cigarette machine all is provided with the air intake on the top surface of casing and side, and then its problem that can't be applied to on the mixed type cigarette machine.

The utility model provides a range hood that cigarette structure was held together in area, this range hood that cigarette structure was held together in area includes:

the air inlet is formed in the top and/or the side of the shell, sliding holes are formed in two sides of the air inlet respectively and are communicated with the mounting cavity of the shell;

the cigarette gathering structure comprises a turning plate and cigarette gathering wings connected to two sides of the turning plate, the two cigarette gathering wings are respectively in sliding fit with the two sliding holes, and the cigarette gathering structure can open or close the air inlet;

the driving end of the driving assembly is connected with the cigarette gathering wings or the turning plates so that the cigarette gathering structure has a first state and a second state, the first state is two cigarette gathering wings are all located in the installation cavity, and the second state is two cigarette gathering wings extend out of at least part of the installation cavity.

As the preferred technical scheme of the range hood with the smoke gathering structure, the smoke gathering wing comprises a first side plate and a second side plate, the first side plate is in sliding connection with the second side plate, the first side plate is fixedly connected with the turning plate, and the second side plate is always in sliding fit with the inner wall of the sliding hole.

As a preferred technical scheme of the range hood with the smoke gathering structure, the first side plate is provided with a guide hole along the sliding direction of the first side plate;

the second side plate can extend into the guide hole and is in sliding fit with the first side plate.

As a preferred technical scheme of the range hood with the smoke gathering structure, the first side plate is provided with a sliding flange, and the second side plate is provided with a sliding rail;

the sliding flanging is in sliding fit with the sliding rail.

As an optimal technical scheme of the range hood with the smoke gathering structure, the driving assembly comprises a driver and a driving rod, the output end of the driver is connected with the driving rod, and one end of the driving rod, which is far away from the driver, is fixedly connected with the first side plate or the turning plate.

As a preferred technical scheme of the range hood with the smoke gathering structure, the smoke gathering structure further comprises a locking assembly, and the locking assembly is configured to limit the mutual separation of the first side plate and the second side plate.

As the preferred technical scheme of the range hood with the smoke gathering structure, the locking assembly comprises a clamping protrusion and a clamping hole, the clamping protrusion is arranged in the first side plate, one of the clamping holes is arranged in the second side plate, the other clamping protrusion is arranged in the second side plate, and the clamping protrusion is positioned in the clamping hole and clamped with the side wall of the clamping hole when in the second state.

As an optimal technical scheme of the range hood with the smoke gathering structure, the smoke gathering wing further comprises a limiting plate, the limiting plate is arranged in the installation cavity, one end, extending into the sliding hole, of the second side plate is fixedly connected with the limiting plate, and the limiting plate can prevent the second side plate from being separated from the sliding hole.

As the preferable technical scheme of the range hood with the smoke gathering structure, one surface of the limiting plate, which is abutted against the inner wall of the shell, is provided with a cushion pad.

As a preferred technical scheme of the range hood with the smoke gathering structure, the housing comprises a top shell and a side shell, the air inlet comprises a first air inlet and a second air inlet, the first air inlet is arranged in the top shell, the second air inlet is arranged in the side shell, and the two sliding holes are respectively located on two sides of the second air inlet.

The beneficial effects of the utility model are that:

the utility model provides a range hood with a smoke collecting structure, which comprises a shell, the smoke collecting structure and a driving assembly, wherein the top and/or the side part of the shell is provided with an air inlet, two sides of the air inlet are respectively provided with a sliding hole, and the sliding holes are communicated with an installation cavity of the shell; the cigarette gathering structure comprises a turning plate and cigarette gathering wings arranged on two sides of the turning plate, the two cigarette gathering wings are respectively in sliding fit with the two sliding holes, and the cigarette gathering structure can open or close the air inlet; the driving end of the driving component and the cigarette holding wings or the turning plate connecting tool enable the cigarette holding structure to have a first state and a second state, the first state is that the two cigarette holding wings are both located in the installation cavity, and the second state is that at least part of the two cigarette holding wings extend out of the installation cavity. This lampblack absorber during operation, drive assembly drive is held together the cigarette wing and is slided in the slide opening, and then makes and hold together the cigarette structure and switch over to the second state by the first state, and the one end that leads the cigarette chamber this moment is relative with the air intake, and the other end that leads the cigarette chamber is relative with cooking utensils for the oil smoke that cooking utensils produced enters into the air intake through leading the cigarette chamber and outwards discharges. The turning plate and the smoke gathering wing of the device are not connected with the shell in a coaxial rotating mode, the driving assembly drives the smoke gathering wing to move so as to drive the turning plate to rotate, and then the smoke guide cavity can be opposite to the air inlet in the top surface and/or the side surface of the shell, and therefore the range hood with the smoke gathering structure can enable the air inlet to be arranged at the top and/or the side portion of the shell.

Drawings

Fig. 1 is a first schematic structural diagram of a range hood with a smoke collecting structure according to a first embodiment of the present invention;

fig. 2 is a partial schematic view of a range hood with a smoke collecting structure according to a first embodiment of the present invention;

fig. 3 is a schematic structural diagram ii of a range hood with a smoke collecting structure in the first embodiment of the present invention;

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

fig. 5 is a schematic structural view of a cigarette gathering wing in the first embodiment of the present invention;

fig. 6 is a schematic structural view of a range hood with a smoke gathering structure in the second embodiment of the present invention;

fig. 7 is a schematic structural view of a cigarette holding wing in the second embodiment of the present invention.

In the figure:

1. a housing; 11. a top shell; 12. a side casing; 131. a first air inlet; 132. a second air inlet;

21. turning over a plate; 221. a first side plate; 2211. a guide hole; 2212. sliding flanging; 222. a second side plate; 2221. a slide rail;

223. a limiting plate; 23. a locking assembly; 231. clamping and protruding; 232. and (6) clamping the hole.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Where the terms "first position" and "second position" are two different positions, and where a first feature is "over", "above" and "on" a second feature, the first feature is directly over and obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

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, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Example one

As shown in fig. 1 to 5, the present embodiment provides a range hood with a smoke collection structure, which includes a housing 1, a smoke collection structure and a driving assembly, wherein an air inlet is disposed at a top and/or a side of the housing 1, sliding holes are respectively disposed at two sides of the air inlet, and the sliding holes are communicated with an installation cavity of the housing 1; the cigarette gathering structure comprises a turning plate 21 and cigarette gathering wings arranged on two sides of the turning plate 21, and the two cigarette gathering wings are respectively in sliding fit with the inner walls of the two sliding holes all the time; the drive assembly drives and holds together the motion of cigarette wing and make and hold together the cigarette structure and have first state and second state, and the first state is two and holds together the cigarette wing and all is located the installation cavity, and the second state is two and holds together the cigarette wing and stretch out the installation cavity, and turns over board 21, two and hold together cigarette wing and casing 1 and enclose and establish into and lead the cigarette chamber, and the one end of leading the cigarette chamber is relative with the air intake, and the other end is used for being relative with cooking utensils. This range hood during operation, drive assembly drive is held together the cigarette wing and is slided in the slide opening, and then makes and hold together the cigarette structure and switch over to the second state by first state, and the one end that leads the cigarette chamber this moment is relative with the air intake, and the other end that leads the cigarette chamber is relative with cooking utensils, and then the oil smoke that cooking utensils produced can enter into in the air intake along with leading the cigarette chamber. The turning plate 21 and the smoke gathering wing of the device are not connected with the shell 1 in a coaxial rotating mode, the driving assembly drives the smoke gathering wing, and then the smoke guide cavity can be opposite to the air inlet in the top and/or the side of the shell 1, and therefore the range hood with the smoke gathering structure can arrange the air inlet in the top and/or the side of the shell 1.

Optionally, the smoke collecting wing includes a first side plate 221 and a second side plate 222, the first side plate 221 and the second side plate 222 are in sliding fit, the first side plate 221 is fixedly connected with the turning plate 21, and the second side plate 222 is always in sliding fit with the inner wall of the corresponding sliding hole. In this embodiment, when the cigarette gathering structure is in the first state, the first side plate 221 and the second side plate 222 of the cigarette gathering wing are both located in the installation cavity; when the cigarette structure is held together in the drive of drive assembly switched to the second state by first state, first curb plate 221 drove second curb plate 222 and passes through the slide opening from the installation intracavity roll-off, because first curb plate 221 and second curb plate 222 sliding fit, and then first curb plate 221 and second curb plate 222 are the state of expanding gradually, overturn to predetermineeing the position until turning over the board.

Optionally, the first side plate 221 is provided with a sliding flange 2212 along the sliding direction thereof, and the second side plate 222 is provided with a sliding rail 2221 along the sliding direction thereof; the sliding flange 2212 is in sliding fit with the sliding rail 2221. In this embodiment, the first side plate 221 is provided with a sliding flange 2212 having a T-shaped or a straight-line-shaped cross section along the sliding direction thereof, the second side plate 222 is provided with a sliding rail 2221 having a T-shaped or a straight-line-shaped cross section along the sliding direction thereof, and the sliding rail 2221 slides in the sliding flange 2212. The sliding flanges 2212 and the sliding rails 2221 are both in a T-shaped or straight-line structure, so that the overall structural strength of the first side plate 221 and the second side plate 222 can be improved, the deformation of the first side plate 221 and the second side plate 222 is effectively avoided, and the sliding stability is ensured.

Optionally, the driving assembly includes a driver and a driving rod, an output end of the driver is connected to the driving rod, and one end of the driving rod, which is far away from the driver, is fixedly connected to the first side plate 221 or the turning plate 21. In this embodiment, the driver drives the driving rod to extend or retract along the sliding direction of the cigarette gathering wing, and then the driving rod drives the turning plate 21 or the first side plate 221 to move, so that the cigarette gathering structure can be switched between the first state and the second state.

Optionally, the drive rod is located within the slide flange 2212 and is affixed to the slide rails 2221 within the slide flange 2212.

Optionally, the cigarette gathering structure further comprises a locking assembly 23, and the locking assembly 23 is configured to limit the first side plate 221 and the second side plate 222 from being separated from each other. In this embodiment, in order to prevent the first side plate 221 and the second side plate 222 from sliding relatively, the first side plate 221 and the second side plate 222 are separated from each other, and the locking assembly 23 is further disposed to prevent the first side plate 221 and the second side plate 222 from being separated from each other.

Specifically, the limiting member includes a locking protrusion 231 and a locking hole 232, one of the locking protrusion 231 and the locking hole 232 is disposed on the first side plate 221, and the other is disposed on the second side plate 222, and when the first side plate 221 and the second side plate 222 are in the second state, the locking protrusion 231 is located in the locking hole 232 and is locked with a side wall of the locking hole 232. In this embodiment, the locking protrusion 231 is protruded on the sliding rail 2221 of the second side plate 222, and the locking hole 232 is disposed on the sliding flange 2212 of the first side plate 221.

Optionally, hold together the cigarette wing and still include limiting plate 223, and limiting plate 223 sets up in the installation intracavity, and the one end that second curb plate 222 stretched into the slide opening and limiting plate 223 rigid coupling, limiting plate 223 can prevent that second curb plate 222 from deviating from the slide opening. In this embodiment, the limiting plate 223 is detachably connected to one end of the second side plate 222 extending into the sliding hole. Specifically, it may be screwed or snapped, etc. In other embodiments, the limiting plate 223 is integrally formed with the second side plate 222. When the second side plate 222 protrudes from the slide hole, the stopper plate 223 abuts against the inner wall of the housing 1, thereby restricting the second side plate 222 from coming out of the slide hole.

Alternatively, a cushion pad is provided on a surface of the stopper plate 223 abutting against the housing 1. In this embodiment, the cushion pad is made of a rubber material, which can prevent the limiting plate 223 from being excessively worn, and can reduce noise when the limiting plate 223 abuts against the housing 1.

Alternatively, the housing 1 includes a top shell 11 and a side shell 12, the air inlet includes a first air inlet 131 and a second air inlet 132, the first air inlet 131 is disposed on the top shell 11, the second air inlet 132 is disposed on the side shell 12, and two sliding holes are respectively located on two sides of the side shell 12 on the second air inlet 132. In this embodiment, when the smoke gathering structure is in the second state, the smoke guiding cavity formed by the smoke gathering structure and the housing 1 is simultaneously opposite to the first air inlet 131 and the second air inlet 312. The range hood that this embodiment provided can be other two kinds, and it is: the first type is a top-suction type smoke machine, and an air inlet of the smoke machine is arranged right above a cooking bench; the second type is a side-draft type smoke machine, and an air inlet of the smoke machine is arranged on the side part of the cooking bench and close to the cooking bench.

Example two

As shown in fig. 6 and 7, the present embodiment is substantially the same as the first embodiment except for a relative sliding structure between two adjacent side plates.

Optionally, the first side plate 221 is provided with a guide hole 2211 along the sliding direction thereof, and the second side plate 222 extends into the guide hole 2211 and is in sliding fit with the first side plate 221. In this embodiment, the first side plate 221 is provided with a guide hole 2211 having a T-shaped cross section along the sliding direction thereof, and the second side plate 222 is inserted into the guide hole 2211, so that the first side plate 221 and the second side plate 222 are in sliding fit. Specifically, first curb plate 221 and second curb plate 222 all are T shape structure, and this setting can promote the holistic structural strength of first curb plate 221 and second curb plate 222, effectively avoids it to take place to warp.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. 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. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a range hood of cigarette structure is held together in area which characterized in that includes:

the air conditioner comprises a shell (1), wherein the top and/or the side of the shell (1) is/are provided with an air inlet, two sides of the air inlet are respectively provided with a sliding hole, and the sliding holes are communicated with an installation cavity of the shell (1);

the cigarette gathering structure comprises a turning plate (21) and cigarette gathering wings connected to two sides of the turning plate (21), the two cigarette gathering wings are respectively in sliding fit with the two sliding holes, and the cigarette gathering structure can open or close the air inlet;

the driving end of the driving assembly is connected with the cigarette gathering wings or the turning plates (21) so that the cigarette gathering structure has a first state and a second state, the first state is two cigarette gathering wings are all located in the installation cavity, and the second state is two cigarette gathering wings at least partially extend out of the installation cavity.

2. The range hood with the smoke gathering structure as claimed in claim 1, wherein the smoke gathering wing comprises a first side plate (221) and a second side plate (222), the first side plate (221) and the second side plate (222) are slidably connected, the first side plate (221) is fixedly connected with the turning plate (21), and the second side plate (222) is in sliding fit with the inner wall of the corresponding sliding hole.

3. The range hood with the smoke gathering structure as claimed in claim 2, wherein the first side plate (221) is provided with a guide hole (2211) along a sliding direction thereof;

the second side plate (222) can extend into the guide hole (2211) and is in sliding fit with the guide hole (2211).

4. The range hood with the smoke gathering structure as claimed in claim 2, wherein the first side plate (221) is provided with a sliding flange (2212), and the second side plate (222) is provided with a sliding rail (2221);

the sliding flanging (2212) is in sliding fit with the sliding rail (2221).

5. The range hood with a smoke gathering structure as claimed in claim 4, wherein the driving assembly comprises a driver and a driving rod, an output end of the driver is connected to the driving rod, and one end of the driving rod, which is far away from the driver, is fixedly connected to the first side plate (221) or the turning plate (21).

6. The range hood with the smoke gathering structure as set forth in claim 2, further comprising a locking assembly (23), wherein the locking assembly (23) is configured to limit the first side plate (221) and the second side plate (222) from separating from each other.

7. The range hood with the smoke gathering structure according to claim 6, wherein the locking assembly (23) comprises a locking protrusion (231) and a locking hole (232), one of the locking protrusion (231) and the locking hole (232) is disposed on the first side plate (221), the other is disposed on the second side plate (222), and when the first side plate (221) and the second side plate (222) are in the second state, the locking protrusion (231) is located in the locking hole (232) and is clamped with the side wall of the locking hole (232).

8. The range hood with the smoke gathering structure according to claim 2, wherein the smoke gathering wing further comprises a limiting plate (223), the limiting plate (223) is disposed in the mounting cavity, one end of the second side plate (222) extending into the sliding hole is fixedly connected with the limiting plate (223), and the limiting plate (223) can prevent the second side plate (222) from coming off from the sliding hole.

9. The range hood with the smoke gathering structure as claimed in claim 8, wherein a buffer pad is disposed on a surface of the limit plate (223) abutting against the inner wall of the housing (1).

10. The range hood with smoke gathering structure as claimed in claim 1, wherein the housing (1) comprises a top shell (11) and a side shell (12), the air inlet comprises a first air inlet (131) and a second air inlet (132), the first air inlet (131) is disposed in the top shell (11), the second air inlet (132) is disposed in the side shell (12), and the two sliding holes are respectively located at two sides of the second air inlet (132).