CN2903749Y - Oil fume exhausting machine shell - Google Patents
Oil fume exhausting machine shell Download PDFInfo
- Publication number
- CN2903749Y CN2903749Y CN 200620057909 CN200620057909U CN2903749Y CN 2903749 Y CN2903749 Y CN 2903749Y CN 200620057909 CN200620057909 CN 200620057909 CN 200620057909 U CN200620057909 U CN 200620057909U CN 2903749 Y CN2903749 Y CN 2903749Y
- Authority
- CN
- China
- Prior art keywords
- smoke exhaust
- exhaust ventilator
- side plate
- flanges
- utility
- 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 smoke exhaust ventilator casing which includes an apical plate and a back board, wherein two sides of the back board are provided with a lateral board, the bottom of the lateral board folds upward to have a introversion edge which folds again and forms an inner buckle edge, forming a U-shape fuel line without joints. Thereby the utility model has the advantages of effectively avoiding oily soil infiltration, simple structure and convenient installment.
Description
Technical field
The utility model is specifically related to a kind of smoke exhaust ventilator housing.
Background technology
Existing kitchen hood is the indispensable equipment of modern kitchen, present traditional smoke exhaust ventilator structure exists the phenomenon of easy leakage of oil, country announces that a kind of name is called: the smoke exhaust ventilator casing of insert edging, application number is 03245549.6, its structure is to comprise that the casing main body connects outer side edges, inner side edge and upholstery border are formed, wherein the lower end is connected with upholstery border between outer side edges and the inner side edge, between upholstery border and outer side edges and inner side edge, also be provided with the side plate annex, upholstery border or the snapping bonding with inner side edge with outer side edges or the nail that is spirally connected are connected, and upholstery border making material is metal material or plastics.Weak point: double-U-shaped oil channel structures complex manufacturing technology, special between double-U-shaped oil circuit sticky bit, snapping, the easy oil leakage phenomenon in side plate position is spirally connected.
The utility model content
The purpose of this utility model is to solve above-mentioned shortcoming, and provides a kind of simple in structure, and is easy for installation and can effectively avoid the smoke exhaust ventilator housing of greasy dirt seepage.
For achieving the above object: comprise top board and backboard, the backboard both sides are equipped with side plate, it is characterized in that: side plate has been turned up in-flanges on the bottom, and rolling on the in-flanges has the inner bending limit again, forms U type oil circuit.
The flange at described side plate top is to adopt pin fixedly on the top board.
Roll over again on the described inner bending limit arcuation of being flanging is arranged.
Roll over again on the described in-flanges arcuation of being flanging is arranged.
The beneficial effects of the utility model: the side plate monoblock is converted into U type oil circuit, and does not have seam in the oil circuit, thereby can avoid the situation of greasy dirt seepage to take place effectively, and it is simple in structure, easy for installation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that side plate is analysed and observe the structure for amplifying schematic diagram.
Fig. 3 is that another embodiment of the present utility model analyses and observe the structure for amplifying schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing and enforcement the utility model is further specified.
As shown in Figure 1, 2, comprise top board 1 and backboard 2, backboard 2 both sides are equipped with side plate 3, have turned up in-flanges 4 on its side plate 3 bottoms, and rolling on the in-flanges 4 has inner bending limit 5 again, forms U type oil circuit 6.
It is to adopt pin 8 fixedly on the top board 1 that described side plate 3 tops foldings has flange 7.
Roll over again on the described inner bending limit 5 arcuation of being flanging 9 is arranged.
As shown in Figure 3, in conjunction with said structure, rolling on the described in-flanges 4 has the arcuation of being flanging 10 again.
Claims (4)
1, smoke exhaust ventilator housing comprises top board and backboard, and the backboard both sides are equipped with side plate, it is characterized in that: side plate has been turned up in-flanges on the bottom, and rolling on the in-flanges has the inner bending limit again, forms U type oil circuit.
2, smoke exhaust ventilator housing according to claim 1 is characterized in that: the flange at described side plate top is to adopt pin fixedly on the top board.
3, smoke exhaust ventilator housing according to claim 1 is characterized in that: rolling on the described inner bending limit has the arcuation of being flanging again.
4, smoke exhaust ventilator housing according to claim 1 is characterized in that: rolling on the described in-flanges has the arcuation of being flanging again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620057909 CN2903749Y (en) | 2006-04-18 | 2006-04-18 | Oil fume exhausting machine shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620057909 CN2903749Y (en) | 2006-04-18 | 2006-04-18 | Oil fume exhausting machine shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2903749Y true CN2903749Y (en) | 2007-05-23 |
Family
ID=38079163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620057909 Expired - Fee Related CN2903749Y (en) | 2006-04-18 | 2006-04-18 | Oil fume exhausting machine shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2903749Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032609A (en) * | 2009-09-29 | 2011-04-27 | 博西华电器（江苏）有限公司 | Cooker hood shell |
| CN101451743B (en) * | 2007-12-07 | 2011-09-28 | 浙江美大实业股份有限公司 | Fume exhaust ventilator and range integrated machine |
| CN104235915A (en) * | 2013-06-21 | 2014-12-24 | 美的集团股份有限公司 | Range hood and panel assembly for range hood, front cover plate and manufacturing method of range hood |
| CN107654270A (en) * | 2017-10-31 | 2018-02-02 | 潍柴动力股份有限公司 | A kind of oil sump and a kind of engine |
-
2006
- 2006-04-18 CN CN 200620057909 patent/CN2903749Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101451743B (en) * | 2007-12-07 | 2011-09-28 | 浙江美大实业股份有限公司 | Fume exhaust ventilator and range integrated machine |
| CN102032609A (en) * | 2009-09-29 | 2011-04-27 | 博西华电器（江苏）有限公司 | Cooker hood shell |
| CN104235915A (en) * | 2013-06-21 | 2014-12-24 | 美的集团股份有限公司 | Range hood and panel assembly for range hood, front cover plate and manufacturing method of range hood |
| CN104235915B (en) * | 2013-06-21 | 2017-04-05 | 美的集团股份有限公司 | Smoke exhaust ventilator, for its panel assembly and front shroud and preparation method thereof |
| CN107654270A (en) * | 2017-10-31 | 2018-02-02 | 潍柴动力股份有限公司 | A kind of oil sump and a kind of engine |
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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 |