CN218154377U

CN218154377U - Flow guide assembly of ultrathin-wall suction type range hood

Info

Publication number: CN218154377U
Application number: CN202221634004.1U
Authority: CN
Inventors: 英文; 罗家胜; 潘叶江
Original assignee: Vatti Co Ltd
Current assignee: Vatti Co Ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-12-27
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses an ultra-thin wall inhales formula range hood's guiding subassembly, be in including cigarette machine body and setting collection petticoat pipe on the cigarette machine body the air intake has been seted up on the collection petticoat pipe articulated being provided with of air intake position department turns over the board with the switching the air intake still includes: the two sides of the guide plate are connected with the two side walls of the fume collecting hood, the upper end of the guide plate is connected with the rear wall of the fume collecting hood, the lower end of the guide plate is obliquely arranged from back to front and is connected with the front wall of the fume collecting hood; the baffle, the baffle sets up on the guide plate in order to with collection petticoat pipe inner space interval divides into two smoke exhausting channel. The guide plate is arranged in the range hood, so that the generation of turbulence and vortex in the smoke collecting hood is reduced, the smoke inlet airflow is smoother, and the airflow noise of the whole range hood is reduced.

Description

Flow guide assembly of ultrathin wall suction type range hood

Technical Field

The utility model relates to a kitchen electricity technical field especially relates to a water conservancy diversion subassembly that is used for an ultra-thin wall to inhale formula range hood.

Background

At present, the existing ultra-thin wall suction type oil fume is generally filtered by an oil screen, the oil fume enters an air cabinet from the rear end of a shell component, and the corner of the shell component is easy to generate vortex, so that the air flow noise of the whole machine is increased, and the user experience is influenced. In the existing scheme, noise reduction cotton or a silencer is added in a shell assembly to reduce noise, but the cost is increased more.

Disclosure of Invention

The utility model discloses aim at solving one of the problems that exist among the prior correlation technique at least to a certain extent, for this reason, the utility model provides an ultra-thin wall inhales formula range hood's diversion subassembly through set up the guide plate subassembly in range hood, reduces the production of the inside turbulent flow of collection petticoat pipe and vortex, makes into the flue gas flow more smooth and easy, reduces complete machine air current noise.

According to the flow guide assembly of the ultrathin-wall suction type range hood, the flow guide assembly is realized through the following technical scheme:

the utility model provides an ultra-thin wall inhales formula range hood's guiding subassembly, is in including cigarette machine body and setting collection petticoat pipe on the cigarette machine body the air intake has been seted up on the collection petticoat pipe the articulated board that turns over in order to open and close that is provided with of air intake position department the air intake still includes:

the two sides of the guide plate are connected with the two side walls of the fume collecting hood, the upper end of the guide plate is connected with the rear wall of the fume collecting hood, the lower end of the guide plate is obliquely arranged from back to front and is connected with the front wall of the fume collecting hood;

the baffle, the baffle sets up on the guide plate in order to with collection petticoat pipe inner space interval divides into two smoke exhausting channel.

In some embodiments, the exhaust hood further comprises a fixing frame, the fixing frame is arranged on the rear wall of the exhaust hood, and the upper end of the flow guide plate is installed on the rear wall of the exhaust hood through the fixing frame.

In some embodiments, the angle of inclination of the baffle is 50 ° to 62 °.

In some embodiments, the exhaust hood further comprises a bottom plate, the lower end of the flow guide plate is connected with the bottom plate after being obliquely arranged, and one end of the bottom plate, far away from the flow guide plate, is connected with the front wall of the exhaust hood.

In some embodiments, an oil through hole is opened at the lower end of the deflector plate so that the grease on the deflector plate passes through the oil through hole and then is collected on the bottom wall of the fume collecting hood.

In some embodiments, the partition board has a front side board and a left side board and a right side board respectively arranged on two sides of the front side board, wherein a mounting board is respectively bent and arranged on the rear walls of the left side board and the right side board, and when the mounting board abuts against the guide plate, the mounting board and the guide plate are assembled together through a connecting member.

In some embodiments, when the flap closes the air inlet, an inner wall of the flap abuts against the front side plate.

In some embodiments, an air inlet cavity is defined on the lower end portion of the smoke collecting cover, the air inlet is opened on the front wall of the air inlet cavity, the air inlet cavity is partitioned into two smoke exhaust channels and the air inlet is partitioned into two air vents through the matching connection of the guide plate and the partition plate, and the two air vents are correspondingly communicated with the two smoke exhaust channels.

In some embodiments, the oil cup is arranged at the bottom of the fume collecting hood, and an oil outlet communicated with the oil cup is formed in the bottom wall of the fume collecting hood.

Compared with the prior art, the utility model discloses at least, including following beneficial effect:

the utility model discloses a diversion assembly reduces the inside turbulent flow of collection petticoat pipe and the production of vortex through set up the guide plate in range hood, makes into the flue gas flow more smooth and easy, reduces complete machine air current noise.

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 embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a front view of an ultra-thin cigarette machine according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of an ultra-thin cigarette machine in an embodiment of the present invention;

fig. 3 is an assembly schematic view of a baffle assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a deflector according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a separator plate according to an embodiment of the present invention;

in the figure: 1-a cigarette machine body; 2-smoke collecting hood; 21-oil cup; 3-air inlet; 31-a vent; 4-turning over the board; 5-a deflector; 51-a separator; 511-front side panel; 512-left side panel; 513-right side plate; 514-a mounting plate; 52-a fixed frame; 53-bottom plate.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention may be arranged and designed in a variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the technical solution scope claimed in the present invention.

As shown in fig. 1-5, a flow guiding assembly of ultra-thin wall suction type range hood, comprising a range hood body 1 and a smoke collecting hood 2 arranged on the range hood body 1, wherein an air inlet 3 is arranged on the smoke collecting hood 2, a turning plate 4 is hinged at the position of the air inlet 3 to open and close the air inlet 3, and the flow guiding assembly further comprises:

the two sides of the guide plate 5 are connected with the two side walls of the fume collecting hood 2, the upper end of the guide plate 5 is connected with the rear wall of the fume collecting hood 2, the lower end of the guide plate 5 is obliquely arranged from back to front and is connected with the front wall of the fume collecting hood 2;

a partition plate 51, the partition plate 51 is arranged on the flow guide plate 5 to divide the inner space of the smoke collecting hood 2 into two smoke exhaust channels at intervals.

In this embodiment, through setting up guide plate 5 in collection petticoat pipe 2, the both sides of guide plate 5 are riveted with the both sides wall of collection petticoat pipe 2, its upper end is riveted with the back wall of collection petticoat pipe 2, its lower extreme is from back to front and the downward sloping sets up, and the lower extreme slope of guide plate 5 sets up the back and is connected with the antetheca of collection petticoat pipe 2, then be provided with baffle 51 in the intermediate position department of guide plate 5, baffle 51 divides collection petticoat pipe 2 inner space interval into two exhaust fume channel, thereby reduce the production of collection petticoat pipe 2 internal turbulence and vortex, make the entering flue gas stream more smooth and easy, reduce whole machine air current noise, compare traditional cigarette machine, then cancelled the oil net part, make the structure of lampblack absorber obtain simplifying, ultra-thin purpose has been realized, and the cigarette machine is also more pleasing to the eye in appearance.

Further, still include mount 52, mount 52 sets up on the back wall of collection petticoat pipe 2, and the upper end of guide plate 5 is installed on the back wall of collection petticoat pipe 2 through mount 52, and mount 52 sets up in the intermediate position department of guide plate 5 upper end, and the one end of mount 52 is riveted with guide plate 5, and the other end is riveted with the back wall of collection petticoat pipe 2 the utility model provides a connected mode adopts the riveting to exemplify, still can select other more suitable connected modes according to the actual demand, other no longer give unnecessary details.

Preferably, the angle of inclination of the baffle 5 is 50 ° to 62 °.

Specifically, still include bottom plate 53, the lower extreme slope of guide plate 5 is set up the back and is connected with bottom plate 53, and bottom plate 53 is being kept away from the one end of guide plate 5 and is being connected with the antetheca of collection petticoat pipe 2, can make guide plate 5 set up more firm in collection petticoat pipe 2.

Further, an oil hole is formed at the lower end of the guide plate 5 so that the grease on the guide plate 5 is collected on the bottom wall of the fume collecting hood 2 after passing through the oil hole, and more preferably, the oil hole is formed in the bottom plate 53 so that the grease on the guide plate 5 is collected on the bottom plate 53 and then discharged to the outside through the oil hole.

Preferably, the partition board 51 has a front side board 511 and a left side board 512 and a right side board 513 respectively disposed on both sides of the front side board 511, wherein a mounting board 514 is respectively bent and disposed on the rear wall of the left side board 512 and the rear wall of the right side board 513, when the mounting board 514 abuts against the air deflector 5, the mounting board 514 is assembled with the air deflector 5 through a connecting member, the front side board is vertical, the left side board and the right side board are both inclined, the lower ends of the left side board and the right side board incline upwards from front to back, and then the mounting board abuts against the air deflector and is assembled with the air deflector through a screw.

Specifically, when the flap 4 closes the air inlet 3, the inner wall of the flap 4 abuts against the front side plate 511.

Furthermore, an air inlet cavity is limited on the lower end part of the smoke collecting cover 2, the air inlet 3 is arranged on the front wall of the air inlet cavity, the air inlet cavity is divided into two smoke exhaust channels at intervals and the air inlet 3 is divided into two air vents 31 by the matching connection of the guide plate 5 and the partition plate 51, and the two air vents 31 are correspondingly communicated with the two smoke exhaust channels, so that smoke inlet airflow is smoother when the smoke exhauster is in a working state, and the airflow noise of the whole machine is reduced.

Preferably, the range hood further comprises an oil cup 21, the oil cup 21 is arranged at the bottom of the smoke collecting hood 2, an oil outlet communicated with the oil cup 21 is formed in the bottom wall of the smoke collecting hood 2, oil stains generated by the range hood during operation are collected into the oil cup 21 through the oil outlet, the oil stains are directly collected in the oil cup, and the subsequent cleaning is more convenient.

The utility model discloses when concrete implementation, set up guide plate 5 in collection petticoat pipe 2, guide plate 5 is when setting up, the both sides of guide plate 5 and the both sides wall riveting of collection petticoat pipe 2, guide plate 5's upper end is fixed through setting up the mount 52 in guide plate 5 intermediate position department with the back wall of collection petticoat pipe 2, guide plate 5's lower extreme is by preceding and downward sloping setting backward, guide plate 5's inclination is 50 to 62, be provided with bottom plate 53 in guide plate 5's lower extreme department, bottom plate 53 is connected with collection petticoat pipe 2's antetheca, make guide plate 5 better fix in collection petticoat pipe 2, and be provided with baffle 51 in guide plate 5's intermediate position department, it has the air inlet chamber to inject on collection petticoat pipe 2's tip, air intake 3 has been seted up again on the antetheca of air inlet chamber, be connected with baffle 51's cooperation through guide plate 5, divide air inlet chamber interval into two smoke exhaust passage, and divide air intake 3 into two ventilation holes 31, and two ventilation holes 31 and two corresponding intercommunications of ventilation hole 31 and two smoke passage respectively, the oil smoke passage that cooks produce gets into in the oil smoke passage through two ventilation hole 31 gets into its corresponding smoke exhaust, then past the fan.

The cigarette machine begins work, turns over board 4 and opens, turns over board 4 and guide plate 5 formation into cigarette negative pressure region, and the oil smoke gets into the air inlet chamber along guide plate 5 from air intake 3, and the greasy dirt that condenses on the guide plate 5 flows through the oil outlet that collects the petticoat pipe 2 bottom through the logical oilhole of guide plate 5 lower extreme and flows to in the oil cup 21.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The utility model provides an ultra-thin wall inhales formula range hood's guiding subassembly, is in including cigarette machine body (1) and setting collection petticoat pipe (2) on the cigarette machine body (1) air intake (3) have been seted up on collection petticoat pipe (2) air intake (3) position department is articulated to be provided with and turns over board (4) with the switching air intake (3), its characterized in that still includes:

the two sides of the guide plate (5) are connected with the two side walls of the fume collecting hood (2), the upper end of the guide plate is connected with the rear wall of the fume collecting hood (2), the lower end of the guide plate is obliquely arranged from back to front and is obliquely downwards, and the lower end of the guide plate (5) is obliquely arranged and then is connected with the front wall of the fume collecting hood (2);

the baffle (51), baffle (51) set up in order to divide the collection petticoat pipe (2) inner space interval into two smoke exhausting channel on guide plate (5).

2. The flow guide assembly of an ultra-thin wall suction type range hood according to claim 1, further comprising a fixing frame (52), wherein the fixing frame (52) is disposed on the rear wall of the smoke collecting hood (2), and the upper end of the flow guide plate (5) is mounted on the rear wall of the smoke collecting hood (2) through the fixing frame (52).

3. The flow guide assembly of an ultra-thin wall suction type range hood according to claim 1, wherein the inclination angle of the flow guide plate (5) is 50 ° to 62 °.

4. The flow guide assembly of an ultra-thin wall suction type range hood according to claim 1, further comprising a bottom plate (53), wherein the lower end of the flow guide plate (5) is connected to the bottom plate (53) after being disposed obliquely, or the lower end of the flow guide plate (5) is folded forward after being disposed obliquely to form the bottom plate (53), and the end of the bottom plate (53) far away from the flow guide plate (5) is connected to the front wall of the smoke collecting hood (2).

5. The flow guiding assembly of an ultra-thin wall suction type range hood according to claim 1, wherein an oil through hole is opened on a lower end portion of the flow guiding plate (5) so that grease on the flow guiding plate (5) is collected on the bottom wall of the fume collecting hood (2) after passing through the oil through hole.

6. The flow guide assembly of an ultra-thin wall suction type range hood according to claim 1, wherein the partition plate (51) has a front side plate (511) and a left side plate (512) and a right side plate (513) respectively disposed at two sides of the front side plate (511), wherein a mounting plate (514) is respectively bent and disposed on the rear walls of the left side plate (512) and the right side plate (513), and when the mounting plate (514) abuts against the flow guide plate (5), the mounting plate (514) and the flow guide plate (5) are assembled together through a connecting member.

7. The flow guide assembly of the ultra-thin wall suction type range hood according to claim 6, wherein when the flap (4) closes the air inlet (3), the inner wall of the flap (4) abuts against the front side plate (511).

8. The flow guiding assembly of an ultra-thin wall extractor hood according to claim 1, wherein an air inlet chamber is defined on a lower end portion of the exhaust collecting hood (2), the air inlet (3) opens on a front wall of the air inlet chamber, the air inlet chamber is divided into two smoke discharging passages at intervals and the air inlet (3) is divided into two air vents (31) by the matching connection of the flow guiding plate (5) and the partition plate (51), and the two air vents (31) are correspondingly communicated with the two smoke discharging passages.

9. The flow guide assembly of the ultra-thin wall suction type range hood according to any one of claims 1 to 8, further comprising an oil cup (21), wherein the oil cup (21) is disposed at the bottom position of the fume collecting hood (2), and an oil outlet communicated with the oil cup (21) is opened on the bottom wall of the fume collecting hood (2).