CN211925866U - Fume exhaust fan - Google Patents
Fume exhaust fan Download PDFInfo
- Publication number
- CN211925866U CN211925866U CN202020550464.0U CN202020550464U CN211925866U CN 211925866 U CN211925866 U CN 211925866U CN 202020550464 U CN202020550464 U CN 202020550464U CN 211925866 U CN211925866 U CN 211925866U
- Authority
- CN
- China
- Prior art keywords
- oil
- oil baffle
- cabinet structure
- volute
- range hood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003517 fume Substances 0.000 title description 2
- 238000005452 bending Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000779 smoke Substances 0.000 description 6
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model relates to a kitchen appliance technical field, concretely relates to range hood, include: a wind cabinet structure; a volute disposed within the wind cabinet structure; and the first end of the oil baffle plate is in contact with the front plate of the air cabinet structure, the second end of the oil baffle plate is fixedly connected with the volute, and the first end is higher than the second end. Through setting up the oil baffle, the first end of oil baffle contacts with the front bezel of wind cabinet structure, and second end and spiral case fixed connection, first end are higher than the second and hold the setting, and the oil baffle shelters from the roof of wind cabinet structure, can block the greasy dirt adhesion on the roof of wind cabinet structure, and the oil that adheres on the oil baffle simultaneously drips on can flowing the spiral case along the oil baffle, can avoid oil to drip from the roof.
Description
Technical Field
The utility model relates to a kitchen appliance technical field, concretely relates to range hood.
Background
Along with the improvement of living standard, people pay more and more attention to health problems, the harm of kitchen oil smoke to human health is the most common problem, and the range hood as an essential household appliance in a kitchen makes a prominent contribution to building a clean kitchen environment. Along with range hood's popularization, range hood after the age, has oil to drip and hangs on the roof, and the roof probably drops from the gap of oil net, and user experience is not good.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the range hood in use among the prior art and having the oil drip defect from the roof drippage to a range hood that can avoid oil to drip from the roof drippage is provided.
In order to solve the technical problem, the utility model provides a pair of range hood, include:
a wind cabinet structure;
a volute disposed within the wind cabinet structure;
and the first end of the oil baffle plate is in contact with the front plate of the air cabinet structure, the second end of the oil baffle plate is fixedly connected with the volute, and the first end is higher than the second end.
The oil baffle plate comprises a body and a bent edge arranged at the end part of the body, and at least part of the bent edge is suitable for being fixedly connected with the volute.
The oil baffle plate further comprises a flow guiding part, and the flow guiding part is used for guiding oil drops on the bending edge to the volute.
The bent edge comprises a first part and a second part, the first part is fixedly connected with the volute, and the second part is provided with the flow guide part.
The first part is provided with a screw hole and is connected with the volute through a screw.
The flow guide portion is a turned edge arranged at the end of the bent edge, and the turned edge faces the volute.
The included angle between the turned edge and the bent edge is an obtuse angle.
The first end of the oil baffle plate is provided with a bending part, and the bending part is suitable for being in contact connection with the front plate surface.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a range hood, through setting up the oil baffle, the first end of oil baffle contacts with the front bezel of wind cabinet structure, and second end and spiral case fixed connection, first end are higher than the second and hold the setting, and the oil baffle shelters from the roof of wind cabinet structure, can block the greasy dirt adhesion on the roof of wind cabinet structure, and the oil that adheres on the oil baffle simultaneously drips can flow the spiral case along the oil baffle, can avoid oil to drip from the roof and drip.
2. The utility model provides a range hood, the fender oil board still includes water conservancy diversion portion, water conservancy diversion portion be used for with bend the on-edge oil drip water conservancy diversion extremely on the spiral case, the setting up of water conservancy diversion portion makes and flows to the on-edge oil that bends and flows to the spiral case from water conservancy diversion portion through the body on, can avoid oil to drip directly to drip down from the edge of bending to avoid oil to drip and go out from range hood mouth.
3. The utility model provides a range hood, water conservancy diversion portion is for setting up the turn-ups of the limit tip of bending, the turn-ups orientation the spiral case sets up, and the turn-ups can avoid oil to drip from bending the edge and directly drip down to avoid oil to drip from range hood mouth and go out.
4. The utility model provides a range hood, the first end of oil baffle is equipped with the kink, the kink be suitable for with preceding face contact is connected, does not have the clearance between the front bezel of oil baffle and wind cabinet structure, and the greasy dirt can not adhere to the roof of wind cabinet structure on, also can avoid the oil smoke to see through the hole entering electrical apparatus box on the roof, causes the pollution to electrical apparatus box.
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 technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an exploded view of a range hood provided in an embodiment of the present invention;
FIG. 2 is a schematic structural view of the oil deflector shown in FIG. 1;
FIG. 3 is a schematic view of another angle of the oil deflector shown in FIG. 1;
fig. 4 is a side view of the range hood provided in the embodiment of the present invention;
fig. 5 is a front view of the range hood provided in the embodiment of the present invention.
Description of reference numerals:
1-a wind cabinet structure; 11-a front plate; 12-a top plate; 13-side plate; 2-a volute; 3-oil baffle; 31-a body; 32-bending edges; 321-a first portion; 322-a second portion; 33-flanging; 34-a bending part; 4-oil guiding disc.
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 work 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 "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to 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.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Examples
The present embodiment provides a specific implementation manner of a range hood, as shown in fig. 1 to 5, the range hood includes a wind cabinet structure 1, a volute 2, a wind wheel, and an oil baffle 3.
The volute 2 is arranged in the wind cabinet structure 1, and the wind wheel is arranged in the volute 2.
The first end of oil baffle 3 contacts with the front bezel 11 of wind cabinet structure 1, the second end and 2 fixed connection of spiral case, and first end is higher than the setting of second end, it makes oil baffle 3 form certain inclination to set up like this, when the user is cooking, the oil smoke can not direct and the roof 12 contact of wind cabinet structure 1, but direct and the contact of oil baffle 3, the oil that the oil smoke formed on oil baffle 3 drips and can flow towards low direction, the user does not worry that the top has oil to drip down.
In this embodiment, the oil baffle 3 includes a body 31 and a bent edge 32 disposed at an end of the body 31, at least a portion of the bent edge 32 is adapted to be fixedly connected to the volute 2, the oil baffle 3 and the volute 2 are conveniently fixedly connected by the bent edge 32, and specifically, the bent edge 32 and the volute 2 are connected by screws.
In order to avoid oil drops from directly dropping down on the bending edge 32 and further avoid oil drops from dropping out of the range hood opening, the oil baffle plate 3 further comprises a flow guide part, and the flow guide part is used for guiding oil drops on the bending edge 32 to flow onto the volute 2. In the working process, oil drops flow to the bending edge 32 along the body 31, and the guide part enables the oil drops to flow to the volute 2 from the bending edge 32.
As shown in fig. 2 and 3, the bent edge 32 includes a first portion 321 and a second portion 322, the first portion 321 is fixedly connected with the scroll casing 2, and the second portion 322 is provided with a flow guiding portion. During operation, oil drops flow to the first portion 321 and the second portion 322 along the body 31, the oil drops flowing to the first portion 321 flow directly to the scroll casing 2, and the oil drops flowing to the second portion 322 flow to the scroll casing 2 through the flow guide portion. The first portion 321 is provided with screw holes, and the first portion 321 is connected with the scroll casing 2 through screws.
The flow guide part is a flanging 33 arranged at the end part of the bent edge 32, and the flanging 33 is arranged towards the volute 2.
In the present embodiment, the included angle between the turned edge 33 and the bent edge 32 is an obtuse angle.
In order to facilitate the connection between the oil baffle 3 and the front plate 11, the first end of the oil baffle 3 is provided with a bending portion 34, the bending portion 34 is suitable for being in surface contact connection with the front plate 11, specifically, a connection hole is formed on the bending portion 34, and the bending portion 34 is connected with the top plate 12 of the air cabinet structure 1 through a screw. There is not the clearance between oil baffle 3 and the front bezel 11 of wind cabinet structure 1, and the greasy dirt can not adhere to wind cabinet structure 1's roof 12 on, also can avoid the oil smoke to see through the hole entering electrical apparatus box on the roof 12, causes the pollution to electrical apparatus box.
This lampblack absorber is through setting up the oil baffle 3, can effectual interception oil smoke and the roof 12 contact of wind cabinet structure 1, prevent to form oil dripping on wind cabinet structure 1's the roof 12, when having oil dripping to form on oil baffle 3, can the water conservancy diversion to 2 on the spiral case, the water conservancy diversion drips to 2 on the spiral case and flows into from spiral case 2 and leads in the oil pan 4, lead on oil drip in the oil pan 4 flows to curb plate 13, finally flow to the oil cup along curb plate 13, can form oil dripping on the effectual roof 12 who solves wind cabinet structure 1, and the condition that can drip.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (8)
1. A range hood, comprising:
a wind cabinet structure (1);
a volute (2) arranged in the wind cabinet structure (1);
the first end of the oil baffle plate (3) is in contact with a front plate (11) of the air cabinet structure (1), the second end of the oil baffle plate is fixedly connected with the volute (2), and the first end of the oil baffle plate is higher than the second end of the oil baffle plate.
2. The range hood according to claim 1, wherein the oil baffle plate (3) comprises a body (31) and a bent edge (32) arranged at an end of the body (31), and at least a part of the bent edge (32) is adapted to be fixedly connected with the volute (2).
3. The range hood according to claim 2, wherein the oil baffle plate (3) further comprises a flow guide part, and the flow guide part is used for guiding oil drops on the bending edge (32) to the volute (2).
4. The range hood according to claim 3, wherein the bent edge (32) comprises a first portion (321) and a second portion (322), the first portion (321) is fixedly connected with the volute (2), and the second portion (322) is provided with the flow guiding portion.
5. The range hood according to claim 4, wherein the first portion (321) is provided with screw holes, and the first portion (321) is connected with the volute (2) through screws.
6. The range hood according to claim 4, wherein the flow guiding portion is a turned-over edge (33) arranged at an end portion of the bent edge (32), and the turned-over edge (33) is arranged towards the volute (2).
7. The range hood according to claim 6, wherein the included angle between the turned edge (33) and the bent edge (32) is an obtuse angle.
8. The range hood according to any one of claims 1 to 7, wherein the first end of the oil baffle (3) is provided with a bent portion (34), and the bent portion (34) is suitable for surface contact connection with the front plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020550464.0U CN211925866U (en) | 2020-04-14 | 2020-04-14 | Fume exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020550464.0U CN211925866U (en) | 2020-04-14 | 2020-04-14 | Fume exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211925866U true CN211925866U (en) | 2020-11-13 |
Family
ID=73375862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020550464.0U Expired - Fee Related CN211925866U (en) | 2020-04-14 | 2020-04-14 | Fume exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211925866U (en) |
-
2020
- 2020-04-14 CN CN202020550464.0U patent/CN211925866U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 Termination date: 20210414 |