CN2359593Y - Flue type cooking hood - Google Patents
Flue type cooking hood Download PDFInfo
- Publication number
- CN2359593Y CN2359593Y CN 99235252 CN99235252U CN2359593Y CN 2359593 Y CN2359593 Y CN 2359593Y CN 99235252 CN99235252 CN 99235252 CN 99235252 U CN99235252 U CN 99235252U CN 2359593 Y CN2359593 Y CN 2359593Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- flue type
- petticoat pipe
- blower fan
- 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
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- Ventilation (AREA)
Abstract
The utility model relates to a flue type cooking hood. The utility model is characterized in that a fan which can be communicated with the inner part of a fume cover is arranged at the upper side of the fume cover (1). A wind wheel of the utility model is rotated at the middle of a pipeline, wind fundamentally forms a linear flow, and the flow loss of the wind is small. The good fume exhaust effect can be achieved by using small power, the installation is convenient, and the flue type cooking hood is free from the limitation of places.
Description
The utility model relates to the smoke exhaust ventilator that is used for the kitchen.
At present, smoke exhaust ventilator has entered huge numbers of families' kitchen, and the life indoor for people provides convenience.Present smoke exhaust ventilator wind-force flow losses are big, and certain limitation is installed, and oil smoke is taken out unclean.
The purpose of this utility model provides a kind of smoke exhaust ventilator, and its blower fan places in the middle of the pipeline, and the wind-force flow losses are little, can reach big smoke pumping effect with little power, the convenient installation.
Technical solution of the present utility model is the petticoat pipe at existing smoke exhaust ventilator, on the basis of fume pipeline, the utility model be the petticoat pipe top have one can with the blower fan that communicates in the petticoat pipe.
The above blower fan can directly be attached thereto above petticoat pipe and connect, and also can be fixed on the arbitrary position on the fume pipeline.
Blower fan of the present utility model has a casing, and casing can be a tubulose, and its two port shape is preferably identical with fume pipeline, is fixed with motor in casing, and the axial end outside motor stretches out is fixed with wind wheel.
The integral body that blower fan of the present utility model is made up of wind wheel, motor, casing, in installation process, the position of petticoat pipe is to be determined by the height of cooking stove, then can suit measures to local conditions in the position of blower fan, the situation on ground, visual field, select with the user, can be installed in the petticoat pipe top, tightly link together, also can be installed in arbitrary position of fume pipeline, even can be installed in outdoorly, and install in any case, all do not influence the smoke discharging effect of this smoke exhaust ventilator.
Operation principle of the present utility model is, when the needs smoke pumping, start the motor of blower fan, machine operation just drives the wind wheel rotation, wind wheel is pushed wind to the tail end of fume tube, produce negative pressure at fume tube inner blower front end simultaneously, oil smoke sucks from the petticoat pipe mouth like this, and discharges from the tail end mouth of pipe along fume pipeline along the thrust of wind wheel.
The utility model has the advantages that wind wheel rotates in the middle of the pipeline, wind is streamlined flow substantially, and the wind-force flow losses are little, can reach very good smoke discharging effect with little power, and easy for installation, be not subjected to local the restriction.
Below in conjunction with accompanying drawing embodiment of the present utility model is described:
Fig. 1 organigram of the present utility model.
According to shown in Figure 1, the utility model has petticoat pipe 1, the connection of petticoat pipe 1 top to be fixed with fume pipeline 2, blower fan is fixed in the middle of the pipeline, it fixedly is embedded fixing by the casing 4 of blower fan, casing 4 is a tubulose, its two port shape is identical with fume pipeline, is fixed with motor 5 in casing 4, and the axial end outside motor 5 stretches out is fixed with wind wheel 3.
Claims (3)
1, flue type smoke exhaust ventilator comprises petticoat pipe (1), fume pipeline (2), it is characterized in that petticoat pipe (1) top have one can with the blower fan that communicates in the petticoat pipe.
2, according to the described flue type smoke exhaust ventilator of claim 1, it is characterized in that blower fan can directly be attached thereto in petticoat pipe (1) top to connect, also can be fixed on the arbitrary position on the fume pipeline.
3, according to the described flue type smoke exhaust ventilator of claim 1, it is characterized in that blower fan has a casing (4), casing (4) can be a tubulose, its two port shape is preferably identical with fume pipeline (2), be fixed with motor (5) in casing (4), the axial end outside motor (5) stretches out is fixed with wind wheel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99235252 CN2359593Y (en) | 1999-01-27 | 1999-01-27 | Flue type cooking hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99235252 CN2359593Y (en) | 1999-01-27 | 1999-01-27 | Flue type cooking hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2359593Y true CN2359593Y (en) | 2000-01-19 |
Family
ID=34023245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99235252 Expired - Fee Related CN2359593Y (en) | 1999-01-27 | 1999-01-27 | Flue type cooking hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2359593Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966636A (en) * | 2018-09-28 | 2020-04-07 | 宁波方太厨具有限公司 | Wind pressure resistant smoke tube |
-
1999
- 1999-01-27 CN CN 99235252 patent/CN2359593Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966636A (en) * | 2018-09-28 | 2020-04-07 | 宁波方太厨具有限公司 | Wind pressure resistant smoke tube |
| CN110966636B (en) * | 2018-09-28 | 2021-10-12 | 宁波方太厨具有限公司 | Wind pressure resistant smoke tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |