CN2340966Y - Frame of airing fan - Google Patents
Frame of airing fan Download PDFInfo
- Publication number
- CN2340966Y CN2340966Y CN 98209902 CN98209902U CN2340966Y CN 2340966 Y CN2340966 Y CN 2340966Y CN 98209902 CN98209902 CN 98209902 CN 98209902 U CN98209902 U CN 98209902U CN 2340966 Y CN2340966 Y CN 2340966Y
- Authority
- CN
- China
- Prior art keywords
- panel
- oil
- frame
- ventilation fan
- frame structure
- 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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- Ventilation (AREA)
Abstract
The utility model discloses a frame body structure for scavenger fans, comprising a window frame, a panel arranged on the window frame, a wind guiding cylinder connected with the panel into a whole, an oil outlet arranged on the lower edge of the wind guiding cylinder and an oil collecting device arranged in the position of the lower part of the panel corresponding to the oil outlet. The utility model can be used for collecting smoke oil accumulating on the wind guiding cylinder and a wind wheel to avoid the influence of the beauty of sanitation and environment by smoke oil.
Description
The utility model relates to ventilation fan, relates in particular to the frame structure of the ventilation fan that is installed in the oil smoke place.
Ventilation fan has become a kind of electrical equipment commonly used.Existing ventilation fan, its frame structure generally by window-frame, be installed in the panel on the window-frame, the intake grill that is opened on the panel is constituted.This structure is used in the many occasions of oil smoke, because oil smoke attaches on the wind wheel and air channel of blower fan, is transformed into tobacco tar.Along with the increase of gathering, tobacco tar can flow out ventilation fan, thereby influences environmental hygiene and attractive in appearance.
The purpose of this utility model provides a kind of frame structure of ventilation fan, and it has oil catcher, makes the tobacco tar that gathers can not flow out ventilation fan.
The purpose of this utility model is achieved in that a kind of frame structure of ventilation fan, include window-frame, be installed in panel on the window-frame, be opened in intake grill on the panel, the air conducting tube that fuses with panel is arranged at the intake grill place, air conducting tube is outward-dipping, there is oil outlet its lower edge, corresponding to oil outlet, an oil trap that is installed in the panel below is arranged.
The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is an another kind of structural representation of the present utility model.
According to Fig. 1, panel (2) is installed on the window-frame (1), the air conducting tube (3) that fuses is with it arranged on the panel (2), air conducting tube (3) is frustoconic shape, there is oil outlet (4) its lower edge, oil outlet (4) is corresponding with the oil groove (5) that is fixed on panel (2) below, and oil groove (5) can be fixed on the panel (2) by tenon, and the center of panel (2) and Ge Bian are arc transition.
According to Fig. 2, corresponding with oil outlet (4), there is the catchment cup (6) of a drawer type panel (2) below.
When ventilation fan during in the many occasion work of oil smoke, the tobacco tar that gathers on air conducting tube and the wind wheel can flow to oil outlet along the side of air conducting tube, and is collected for catchment cup or oil groove, avoided tobacco tar to flow everywhere and influences the attractive in appearance and health of environment.
Claims (4)
1. the frame structure of ventilation fan, include window-frame, panel is installed on the window-frame, have an intake grill on the panel, at the intake grill place air conducting tube that fuses with panel is arranged, it is characterized in that air conducting tube is frustoconic shape, there is an oil outlet its lower edge, corresponding to oil outlet, an oil trap that is fixed on the panel below is arranged.
2. the frame structure of ventilation fan according to claim 1 is characterized in that oil trap is an oil groove, and it is fixed on the below of panel by tenon.
3. the frame structure of ventilation fan according to claim 1 is characterized in that oil trap is a lubricating cup, and it is fixed on the below of panel by the mode of drawer.
4. according to the frame structure of any described ventilation fan of claim 1～3, it is characterized in that face plate center and each limit all are arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98209902 CN2340966Y (en) | 1998-01-03 | 1998-01-03 | Frame of airing fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98209902 CN2340966Y (en) | 1998-01-03 | 1998-01-03 | Frame of airing fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2340966Y true CN2340966Y (en) | 1999-09-29 |
Family
ID=33965125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98209902 Expired - Fee Related CN2340966Y (en) | 1998-01-03 | 1998-01-03 | Frame of airing fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2340966Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100458172C (en) * | 2004-07-13 | 2009-02-04 | 广东松下环境系统有限公司 | Ventilation fan |
-
1998
- 1998-01-03 CN CN 98209902 patent/CN2340966Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100458172C (en) * | 2004-07-13 | 2009-02-04 | 广东松下环境系统有限公司 | Ventilation fan |
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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 |