CN204388174U - A kind of range hood - Google Patents
A kind of range hood Download PDFInfo
- Publication number
- CN204388174U CN204388174U CN201420872261.8U CN201420872261U CN204388174U CN 204388174 U CN204388174 U CN 204388174U CN 201420872261 U CN201420872261 U CN 201420872261U CN 204388174 U CN204388174 U CN 204388174U
- Authority
- CN
- China
- Prior art keywords
- screen pack
- movable plate
- mesh
- range hood
- fume
- 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
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Abstract
The utility model discloses a kind of range hood, comprise casing, in the front of casing, there is panel, the centre of this panel has fume-exhausting hole, this fume-exhausting hole is provided with screen pack, screen pack has some mesh, have movable plate before described screen pack, this movable plate can move left and right on fume-exhausting hole; When movable plate is moved to the left, the mesh on the right of screen pack can be out exposed; When movable plate moves right, the mesh on the screen pack left side can be out exposed.After adopting said structure, the utility model designs for burner service condition, can improve fume-exhausting efficiency.
Description
Technical field
The utility model discloses a kind of range hood, belong to cooking stove technical field.
Background technology
Range hood is a kind of kitchen appliance purifying kitchen environment.The harmful oil smoke produced in the refuse of cooking stove burning and cooking process can be taken away rapidly by it, outside discharge chamber, reduces indoor pollution, purifies air.The structure of current range hood comprises body, blower fan, screen pack, assembling is in body, blower fan is primarily of spiral case and wind wheel composition, when blower fan works, negative pressure is produced in body, screen pack place is made to form negative pressuren zone, cook the oil smoke that produces to be entered in body by screen pack and discharge outdoor, realize the purification of kitchen fume, but present range hood also also exists problem when reality uses, as you know range hood be with gas-cooker with the use of, and gas-cooker generally has two burners in left and right, range hood is also that the oil smoke produced in cooking process for two burners designs, can people in the use procedure of gas-cooker, most of the time only uses one of them burner, therefore when present lampblack absorber works, fume-exhausting scope is large, there is no specific aim, there is no the independent lampblack absorber for designing during a burner job exactly.
Utility model content
For solving the problem, the purpose of this utility model is to provide a kind of range hood, and this range hood designs for burner service condition, can improve fume-exhausting efficiency.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of range hood, comprises casing, has panel in the front of casing, the centre of this panel has fume-exhausting hole, this fume-exhausting hole is provided with screen pack, screen pack has some mesh, have movable plate before described screen pack, this movable plate can move left and right on fume-exhausting hole; When movable plate is moved to the left, the mesh on the right of screen pack can be out exposed; When movable plate moves right, the mesh on the screen pack left side can be out exposed.
Further setting as such scheme: described screen pack interlude has some mesh, is horizontally arranged with an elongated hole below these mesh; One motor is installed in described casing, the driving shaft of this motor is provided with a gear, this gear is engaged with tooth bar, this tooth bar is provided with reversing plate, reversing plate is connected with a bar, this bar is through described elongated hole, and connector is provided with on bar, this connector is connected with described movable plate.By said structure, under the driving of motor, movable plate can move left and right.
Described reversing plate is square, is changed the closure of tooth bar by this reversing plate.
Be provided with motor casing outside described motor, this motor casing is provided with two limit shafts, and these two limit shafts can limit the displacement of tooth bar.
Described panel is provided with two moving switchs, these two moving switchs can control movable plate and move left and right.
After adopting said structure, the utility model movable plate can move left and right before screen pack, and when movable plate is moved to the left, the mesh on the right of screen pack is out exposed, just corresponding with the burner on the right of gas-cooker; When movable plate moves right, the mesh on the screen pack left side is out exposed, just corresponding with the burner on the gas-cooker left side, corresponding mesh so just can be made for burner service condition out exposed, thus improve fume-exhausting efficiency.When gas-cooker left and right burner works simultaneously, movable plate can be moved on to the centre position of screen pack, the oil smoke produced when can absorb culinary art equally.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
Fig. 1 is the front view that the utility model left side mesh is exposed;
Fig. 2 is the front view of the utility model mesh not under naked state;
Fig. 3 is the exposed front view of mesh on the right of the utility model;
Fig. 4 is the utility model backsight structural representation;
Fig. 5 is that the E-E of Fig. 4 is to structural representation.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of range hood, comprise casing 1, in the front of casing 1, there is panel 2, the centre of this panel 2 has fume-exhausting hole 3, and this fume-exhausting hole 3 is provided with screen pack 4, screen pack 4 has some mesh 5, described screen pack 4 has movable plate 6 above, and this movable plate 6 can move left and right on fume-exhausting hole 3; When movable plate 6 is moved to the left, the mesh 5 on the right of screen pack 4 can be out exposed; When movable plate 6 moves right, the mesh 5 on screen pack 4 left side can be out exposed.
With reference to Fig. 4, Fig. 5, described screen pack 4 interlude has some mesh 5, and these mesh 5 are horizontally arranged with an elongated hole 7 below; One motor 8 is installed in described casing 1, the driving shaft of this motor 8 is provided with a gear 9, this gear 9 is engaged with tooth bar 10, this tooth bar 10 is provided with square reversing plate 11, reversing plate 11 is connected with a bar 12, this bar 12 through described elongated hole 7, and is provided with connector 13 on bar 12, and this connector 13 is connected with described movable plate 6.Be provided with motor casing 14 outside described motor 8, this motor casing 14 is provided with two limit shafts 15, and these two limit shafts 15 can limit the displacement of tooth bar 10, and namely after tooth bar 10 moves a certain distance, tooth bar 10 can be stuck on limit shaft 15.Described panel 2 is provided with two moving switchs 16, these two moving switchs 16 can control movable plate 6 and move left and right, and when pressing the moving switch on the left side, movable plate 6 is moved to the left; When pressing the moving switch 16 on the right, movable plate 6 moves right.
When the utility model movable plate 6 need move, motor 8 works, gear 9 is with carry-over bar 10 to do rectilinear motion, tooth bar 10 drives movable plate 6 to move left and right on fume-exhausting hole 3 by reversing plate 11, bar 12, connector 13, described bar 12 moves on elongated hole 7, and moving left and right of movable plate 6 can be determined according to the direction of rotation of motor 8 driving shaft.
Claims (5)
1. a range hood, comprise casing (1), in the front of casing (1), there is panel (2), the centre of this panel (2) has fume-exhausting hole (3), this fume-exhausting hole (3) is provided with screen pack (4), screen pack (4) have some mesh (5), it is characterized in that: described screen pack (4) has movable plate (6) above, and this movable plate (6) can move left and right on fume-exhausting hole (3); When movable plate (6) is moved to the left, the mesh (5) on screen pack (4) the right can be out exposed; When movable plate (6) moves right, the mesh (5) on screen pack (4) left side can be out exposed.
2. a kind of range hood as claimed in claim 1, is characterized in that: described screen pack (4) interlude has some mesh (5), and these mesh (5) are horizontally arranged with an elongated hole (7) below; One motor (8) is installed in described casing (1), the driving shaft of this motor (8) is provided with a gear (9), this gear (9) is engaged with tooth bar (10), this tooth bar (10) is provided with reversing plate (11), reversing plate (11) is connected with a bar (12), this bar (12) is through described elongated hole (7), and connector (13) is provided with on bar (12), this connector (13) is connected with described movable plate (6).
3. a kind of range hood as claimed in claim 2, is characterized in that: described reversing plate (11) is square.
4. a kind of range hood as claimed in claim 2, it is characterized in that: outside described motor (8), be provided with motor casing (14), this motor casing (14) is provided with two limit shafts (15), and these two limit shafts (15) can limit the displacement of tooth bar (10).
5. a kind of range hood as claimed in claim 1, is characterized in that: described panel (2) is provided with two moving switchs (16), and these two moving switchs (16) can control movable plate (6) and move left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872261.8U CN204388174U (en) | 2014-12-29 | 2014-12-29 | A kind of range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872261.8U CN204388174U (en) | 2014-12-29 | 2014-12-29 | A kind of range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204388174U true CN204388174U (en) | 2015-06-10 |
Family
ID=53360889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420872261.8U Expired - Fee Related CN204388174U (en) | 2014-12-29 | 2014-12-29 | A kind of range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204388174U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724132A (en) * | 2018-12-29 | 2019-05-07 | 乐宜嘉家居集团有限公司 | A kind of intelligent mobile catches cigarette wind net and catches the range hood of cigarette wind net with this |
| CN109724126A (en) * | 2017-10-27 | 2019-05-07 | 华帝股份有限公司 | Oil screen capable of generating different air intake quantities simultaneously and range hood applying same |
| CN110736118A (en) * | 2019-10-11 | 2020-01-31 | 宁波方太厨具有限公司 | kinds of cooking fume exhauster |
| CN113217969A (en) * | 2021-05-31 | 2021-08-06 | 宁波方太厨具有限公司 | Fume exhaust fan |
-
2014
- 2014-12-29 CN CN201420872261.8U patent/CN204388174U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724126A (en) * | 2017-10-27 | 2019-05-07 | 华帝股份有限公司 | Oil screen capable of generating different air intake quantities simultaneously and range hood applying same |
| CN109724132A (en) * | 2018-12-29 | 2019-05-07 | 乐宜嘉家居集团有限公司 | A kind of intelligent mobile catches cigarette wind net and catches the range hood of cigarette wind net with this |
| CN110736118A (en) * | 2019-10-11 | 2020-01-31 | 宁波方太厨具有限公司 | kinds of cooking fume exhauster |
| CN110736118B (en) * | 2019-10-11 | 2021-01-15 | 宁波方太厨具有限公司 | Fume exhaust fan |
| CN113217969A (en) * | 2021-05-31 | 2021-08-06 | 宁波方太厨具有限公司 | Fume exhaust fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20211229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |