CN215001770U

CN215001770U - Fume exhaust fan

Info

Publication number: CN215001770U
Application number: CN202120266983.9U
Authority: CN
Inventors: 苏玉侠; 潘叶江
Original assignee: Vatti Co Ltd
Current assignee: Vatti Co Ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-12-03
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a range hood, include the casing and install turn over the board in casing the place ahead, turn over the board with be formed with between the casing and hold together the cigarette chamber, hold together in the cigarette chamber be equipped with turn over the guide plate that the board links to each other, it is still including holding together the cigarette structure, hold together the cigarette structure and locate hold together cigarette chamber both sides, when turning over the board and being in the open mode, hold together the cigarette structure and make turn over the board with the casing forms hold together cigarette chamber both sides and seal. The utility model discloses a range hood turn over the board with what form between the casing holds together the cigarette chamber both sides and sets up and hold together the cigarette structure, will hold together four positions in cigarette chamber and hold together the cigarette through turning over board, casing and holding together the cigarette structure, when turning over the board and being in the open mode, above-mentioned confined holding together the cigarette chamber and guaranteed that the oil smoke can not be excessive from both sides to keep better holding together the cigarette effect.

Description

Fume exhaust fan

Technical Field

The utility model belongs to the technical field of kitchen appliance, especially, relate to a range hood.

Background

The range hood is used for purifying the environment of a kitchen, and is generally divided into a direct-suction range hood and a side-suction range hood nowadays, wherein the side-suction range hood is more and more favored by users due to the appearance and the effect of absorbing oil smoke.

Current side-draught range hood is mainly through installing the board that turns over in range hood casing the place ahead and holding together the cigarette to the oil smoke, turns over the board and can switch between open and closed state, can not suck the oil smoke when closed, just begins the suction when opening. Therefore, when the turning plate is not fully opened or closed, the oil smoke overflows from the gaps on the two sides of the turning plate, and the wind power of the suction of the range hood is not concentrated enough due to the gaps, so that the smoke gathering effect of the side-suction range hood is poor.

Therefore, how to improve the smoke collecting effect of the side range hood is a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a range hood can be turning over the board and not opening or the in-process reinforcing lampblack absorber that closes completely hold together the cigarette effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a range hood, includes the casing and installs turn over the board in casing the place ahead, turn over the board with be formed with between the casing and hold together the cigarette chamber, hold together in the cigarette chamber be equipped with turn over the guide plate that the board links to each other, it still including holding together the cigarette structure, hold together the cigarette structure and locate hold together cigarette chamber both sides, when turning over the board and being in the open mode, hold together the cigarette structure and make turn over the board with the casing forms hold together cigarette chamber both sides and seal.

Further, hold together cigarette structure and include first cigarette board of holding together.

Furthermore, the first cigarette gathering plate is arranged on the guide plate, the guide plate is rotationally connected with the turning plate, and when the turning plate is turned to a set position, the edge of the first cigarette gathering plate on the guide plate is attached to the turning plate.

Furthermore, the cigarette gathering structure further comprises a second cigarette gathering plate, and the second cigarette gathering plate is located on the inner side of the first cigarette gathering plate and is in staggered fit with the first cigarette gathering plate.

Furthermore, the second cigarette collecting plate is arranged on the turning plate, when the turning plate turns to drive the guide plate, the second cigarette collecting plate is positioned at a gap between the turning plate and the first cigarette collecting plate, and the second cigarette collecting plate, the turning plate and the shell form a cigarette collecting cavity which is sealed at the periphery.

Further, still include the slip subassembly, the slip subassembly with the guide plate is kept away from the one end of turning over the board and is connected.

Furthermore, the sliding assembly comprises a guide rail and a sliding block, the guide rail is horizontally arranged in the shell, and the turning plate drives the guide plate to slide on the guide rail through the sliding block.

Further, still include the rotating assembly, pass through between guide plate and the turning plate rotating assembly and be connected.

Further, the rotating assembly comprises a hinge and a rotating shaft, the guide plate and the turning plate are fixedly connected through the hinge, and the guide plate rotates through the rotating shaft.

Further, the device also comprises a pushing assembly, and the pushing assembly is connected with the turning plate;

the pushing assembly comprises a pushing piece and a motor, the motor is arranged in the shell, the pushing piece is connected between the motor and the turning plate, and the motor drives the pushing piece to push the turning plate to turn.

Furthermore, a lining plate is fixedly arranged on the inner side of the turning plate, and the pushing piece is connected with the turning plate through the lining plate.

Further, the second cigarette collecting plate is located on two sides of the lining plate, and the second cigarette collecting plate and the lining plate are of an integrated structure.

It is visible by the technical scheme that above this application embodiment provided, through turn over the board with form between the casing hold together the cigarette chamber both sides and set up and hold together the cigarette structure, will hold together four positions in cigarette chamber and hold together the cigarette through turning over board, casing and holding together the cigarette structure, when turning over the board and being in the open mode, hold together first cigarette board and the second of holding together the cigarette structure and hold together cigarette board position crisscross and laminate mutually, shelter from first cigarette board and the space and the breach that turns over between the board of holding together to above-mentioned confined cigarette chamber has been guaranteed that the oil smoke can not be excessive from both sides, has strengthened holding together cigarette effect.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic perspective view of a range hood according to a first embodiment of the present invention;

fig. 2 is a schematic side plan view of a range hood according to a first embodiment of the present invention;

fig. 3 is a schematic cross-sectional structure view of a range hood according to a first embodiment of the present invention;

fig. 4 is a schematic structural diagram of a pushing assembly in a range hood according to a first embodiment of the present invention;

fig. 5 is a schematic view of a liner plate structure in a range hood according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The range hood includes casing 1 and installs turn over board 2 in casing 1 the place ahead, turn over board 2 with be formed with between the casing 1 and hold together the cigarette chamber, hold together in the cigarette chamber be equipped with turn over the guide plate 3 that board 2 links to each other, guide plate 3 carries out the water conservancy diversion to the oil smoke that inhales and hold together the cigarette chamber and gets into oil smoke pipeline, at this in-process, owing to influences such as the appearance and the internal structure that receive the lampblack absorber, so both sides have the phenomenon that the oil smoke spills over, influence and hold together the cigarette effect.

Example one

This embodiment of the application provides a range hood that can strengthen and hold together cigarette effect, as shown in fig. 1 and fig. 2, this application range hood is still including holding together cigarette structure 4, hold together cigarette structure 4 and locate hold together cigarette chamber both sides, when turning over board 2 and being in the open mode, hold together cigarette structure 4 and make turn over board 2 with casing 1 forms hold together cigarette chamber both sides and seal. Like this turn over the board 2 and open the in-process that the process perhaps closed, turn over the space and the breach that hold together between board 2 and the casing 1 cigarette chamber both sides and can shelter from it through holding together cigarette structure 4 of both sides and fill to the air intake that inhales the range hood oil smoke holds together the cigarette chamber promptly and forms the omnidirectional and holds together the cigarette, makes range hood hold together the cigarette effect better.

As shown in fig. 1-3, the cigarette gathering structure 4 includes a first cigarette gathering plate 41, the first cigarette gathering plate 41 is disposed on the guide plate 3, the guide plate 3 is rotatably connected with the turning plate 2, and when the turning plate 2 is turned to a set position, the edge of the first cigarette gathering plate 41 on the guide plate 3 is attached to the turning plate 2. Like this turn over board 2 and open totally when turning over board 2 and turn over the biggest angular position of settlement promptly in the casing 1 of range hood, the edge that first on the guide plate 3 held together cigarette board 41 with turn over board 2 and laminate mutually, first hold together cigarette board 41 and make to turn over the both sides that hold together the cigarette chamber that forms between board 2 and casing 1 and seal, can prevent that the oil smoke from spilling over the edgewise for range hood has better cigarette effect of holding together.

In this embodiment, the cigarette gathering structure 4 further includes a second cigarette gathering plate 42, and the second cigarette gathering plate 42 is located inside the first cigarette gathering plate 41 and the first cigarette gathering plate 41 are attached to each other in a staggered manner. Meanwhile, the second cigarette collecting plate 42 is arranged on the turning plate 2, when the turning plate 2 turns and drives the guide plate 3, the second cigarette collecting plate 42 is positioned at a gap between the turning plate 2 and the first cigarette collecting plate 41, and the turning plate 2 and the shell 1 form a cigarette collecting cavity which is sealed at the periphery.

Like this, turn over the in-process that board 2 opened and shut, the guide plate 3 of being connected with turning over board 2 rotation is the motion, it is gapped in the motion process and between turning over board 2 to lead to first cigarette board 41 of holding together on the guide plate 3, turn over board 2 and open and shut the setting position of maximum angle and be first hold together cigarette board 41 and turn over just not have the clearance between the board 2, so the second of this application hold together cigarette board 42 locate turn over on the board 2 and with first cigarette board 41 crisscross laminating setting of holding together, turn over board 2 and open and shut the in-process, first cigarette board 41 and second hold together cigarette structure 4 that cigarette board 42 is crisscross and hold together cigarette chamber side and shelter from completely, guaranteed the integrality of holding together cigarette structure 4 of opening and shutting in-process, strengthened holding together the cigarette effect.

As shown in fig. 1 to 3, the range hood provided by this embodiment further includes a sliding assembly 5, and the sliding assembly 5 is connected to one end of the baffle 3 away from the turning plate 2. The sliding assembly 5 comprises a guide rail 51 and a sliding block 52, the guide rail 51 is horizontally arranged in the shell 1, and the turning plate 2 drives the guide plate 3 to slide on the guide rail 51 through the sliding block 52. The sliding component 5 ensures that the guide plate 3 can move smoothly when moving along with the turning plate 2.

The range hood further includes a rotating assembly 6, as shown in fig. 3, the deflector 3 is connected to the turning plate 2 through the rotating assembly 6, in this embodiment, the rotating assembly 6 includes a hinge 61 and a rotating shaft 62, wherein the deflector 3 is fixedly connected to the turning plate 2 through the hinge 61, and the deflector 3 rotates through the rotating shaft 62.

In this embodiment, the range hood further includes a pushing assembly 7, the pushing assembly 7 is connected to the turning plate 2, and the turning plate 2 in this embodiment is turned over by the pushing assembly 7.

In the embodiment, as shown in fig. 4, the pushing assembly 7 may be a segmented connecting rod, and the connecting rod may be flexibly driven by the motor 72 to push the turning plate 2 to open and close, where the pushing assembly 7 includes a pushing member 71 and a motor 72, the motor 72 is disposed in the housing 1, the pushing member 71 is connected between the motor 72 and the turning plate 2, and the motor 72 drives the pushing member 71 to push the turning plate 2 to turn over.

As shown in fig. 5, a lining plate 8 is fixedly arranged on the inner side of the turning plate 2, and the pushing member 71 is connected with the turning plate 2 through the lining plate 8. The second cigarette gathering plate 42 is located on two sides of the lining plate 8, and the second cigarette gathering plate 42 and the lining plate 8 are of an integral structure. The lining plate 8 provided by the embodiment is fixedly arranged on the inner side of the turning plate 2, so that the appearance of the range hood is not affected by the lining plate 8.

Through the above embodiment, it can be seen that the range hood of the present application, the turning plate 2 on the housing 1 is pushed by the pushing assembly 7 to form a smoke collecting cavity between the turning plate 2 and the housing 1, the turning plate 2 drives the guide plate 3 connected with the threshold to move on the sliding assembly 5, and then the first smoke collecting plate 41 on the guide plate 3 shields the gap between the two sides of the smoke collecting cavity, meanwhile, the second smoke collecting plate 42 disposed inside the turning plate 2 and disposed in a staggered manner with the first smoke collecting plate 41 is matched with the first smoke collecting plate 41 to form the staggered smoke collecting structure 4, so as to completely shield the gap between the turning plate 2 and the two sides of the housing 1 in the opening and closing process, ensure the integrity of the smoke collecting structure 4 in the opening and closing process, enhance the smoke collecting effect, when the turning plate 2 is brought to the set maximum angle position, the edge of the first smoke collecting plate 41 on the guide plate 3 is attached to the turning plate 2, the range hood can collect smoke normally. Like this, the range hood that this application provided has guaranteed that turns over 2 in-process oil smoke that open and shut of board can not be excessive from both sides, has strengthened holding together the cigarette effect.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a range hood, includes casing (1) and installs turn over board (2) in casing (1) the place ahead, turn over board (2) with be formed with between casing (1) and hold together the cigarette chamber, hold together in the cigarette intracavity with turn over guide plate (3) that board (2) link to each other, its characterized in that: it still including holding together cigarette structure (4), hold together cigarette structure (4) and locate hold together cigarette chamber both sides, turn over board (2) when being in the open mode, hold together cigarette structure (4) and make turn over board (2) with casing (1) forms hold together cigarette chamber both sides and seal.

2. A range hood according to claim 1, wherein: the cigarette gathering structure (4) comprises a first cigarette gathering plate (41).

3. A range hood according to claim 2, wherein: the first cigarette holding plate (41) is arranged on the guide plate (3), the guide plate (3) is rotatably connected with the turning plate (2), and when the turning plate (2) is turned to a set position, the edge of the first cigarette holding plate (41) on the guide plate (3) is attached to the turning plate (2).

4. A range hood according to claim 2 or 3, wherein: gather together cigarette structure (4) and still include second and hold together cigarette board (42), second is held together cigarette board (42) and is located first hold together cigarette board (41) inboard with first cigarette board (41) crisscross laminating setting of holding together.

5. The range hood of claim 4, wherein: the second is held together cigarette board (42) and is located turn over on the board (2), turn over board (2) and turn over the drive during guide plate (3), the second is held together cigarette board (42) and is located turn over board (2) with first breach position between holding together cigarette board (41), with turn over board (2) with casing (1) forms and seals all around hold together the cigarette chamber.

6. The range hood of claim 5, wherein: the air conditioner further comprises a sliding assembly (5), wherein the sliding assembly (5) is connected with one end, far away from the turning plate (2), of the guide plate (3).

7. A range hood according to claim 6, wherein: the sliding assembly (5) comprises a guide rail (51) and a sliding block (52), the guide rail (51) is horizontally arranged in the shell (1), and the turning plate (2) drives the guide plate (3) to slide on the guide rail (51) through the sliding block (52).

8. The range hood of claim 5, wherein: the air deflector further comprises a rotating assembly (6), and the air deflector (3) is connected with the turning plate (2) through the rotating assembly (6).

9. A range hood according to claim 8, wherein: the rotating assembly (6) comprises a hinge (61) and a rotating shaft (62), the guide plate (3) and the turning plate (2) are fixedly connected through the hinge (61), and the guide plate (3) rotates through the rotating shaft (62).

10. The range hood of claim 5, wherein: the device also comprises a pushing component (7), wherein the pushing component (7) is connected with the turning plate (2);

the pushing assembly (7) comprises a pushing piece (71) and a motor (72), the motor (72) is arranged in the shell (1), the pushing piece (71) is connected between the motor (72) and the turning plate (2), and the motor (72) drives the pushing piece (71) to push the turning plate (2) to turn.

11. A range hood according to claim 10, wherein: a lining plate (8) is fixedly arranged on the inner side of the turning plate (2), and the pushing piece (71) is connected with the turning plate (2) through the lining plate (8).

12. A range hood according to claim 11, wherein: the second cigarette gathering plate (42) is located on two sides of the lining plate (8), and the second cigarette gathering plate (42) and the lining plate (8) are of an integral structure.