CN2594679Y - Adjustable short distance cooker hood - Google Patents
Adjustable short distance cooker hood Download PDFInfo
- Publication number
- CN2594679Y CN2594679Y CN 02244565 CN02244565U CN2594679Y CN 2594679 Y CN2594679 Y CN 2594679Y CN 02244565 CN02244565 CN 02244565 CN 02244565 U CN02244565 U CN 02244565U CN 2594679 Y CN2594679 Y CN 2594679Y
- Authority
- CN
- China
- Prior art keywords
- air draught
- draught conduit
- conduit
- suction
- exhausting 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
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Abstract
The utility model relates to a near suction adjustable fume exhauster, belonging to ventilation devices of kitchens, particularly an improved kitchen fume exhauster. On the basis of an existing fume exhauster composed of a motor, an impeller and a casing, a suction guide pipe which is suspended downward is arranged at a suction opening of the fume exhauster to directly suck fume which is not diffused. The utility model has the advantages of simple structure, small size and high efficiency of sucking the fume and is favorable to the convenient operation when people cook dishes.
Description
Technical field
The utility model belongs to the kitchen air interchanger, particularly improved kitchen fume exhausting fan.
Technical background
Traditional lampblack absorber is preferably for the oil smoke suction effect over against the zone, inlet scoop, but when cooking, because action of high temperature, oil smoke has very strong diffusivity when mobile, therefore extra-regional a big chunk oil smoke can not be sucked away in the inlet scoop, causes the kitchen still greasy everywhere.For addressing this problem; Range hood has appearred on the market; it can be limited in oil smoke in the cabinet preferably; kitchen environment also is improved; but for suction effect preferably; its volume should not be too big, so the normal activity scope of hand when its frame can block operator's sight line and cooking also influences the attractive in appearance of kitchen in addition.
Summary of the invention
Technical problem to be solved in the utility model provides the adjustable fume exhausting fan of a kind of nearly suction, and it is simple in structure, and volume is little, operates smoothly when helping cooking, and is higher to the pumping efficiency of oil smoke.
Solving the scheme that technical problem of the present utility model adopts is: on the fume exhausting fan basis that prior motor, impeller, casing are formed, the air draught conduit that hangs is loaded on the place, inlet scoop of lampblack absorber downwards.
When cooking, open fume exhausting fan, the air draught conduit is adjusted to from the frying pan optimum distance, before oil smoke does not also spread, but air draught conduit just specific aim produces powerful suction force very doughtily around frying pan, in the oil smoke suction line that has just produced, the effect of mist extractor is improved greatly.Because the long-pending inlet scoop with lampblack absorber of air draught conduit cross section is close, be positioned at frying pan directly over, the zone of action of hand does not produce interference during to cooking, therefore is convenient to operation more, and the vision when not influencing operation.
Description of drawings
Fig. 1 is a top suction type fume exhausting fan structural representation of the present utility model;
Fig. 2 is a side-suction type fume exhausting fan structural representation of the present utility model.
Each label is represented successively among the figure: motor 1, impeller 2, casing 3, inlet scoop 4, outer air draught conduit 5, interior air draught conduit 6, dog screw 7, filter screen 8, lubricating cup 9.
The specific embodiment
Referring to Fig. 1,2, this fume exhausting fan critical piece still is made up of motor 1, impeller 2, casing 3, but the flexible air draught conduit of downward suspension has been installed at 4 places, inlet scoop of lampblack absorber.This air draught conduit is the cover stack structure, promptly be nested in together by outer air draught conduit 5 and interior air draught conduit 6, dog screw 7 is equipped with on the lower port of air draught conduit 5 side outside, when interior aspiration channel is adjusted to from frying pan suitable apart from the time, screwed in place screw 7, air draught conduit 6 remains on definite position in just can making.In the interior air draught conduit 6 of this lampblack absorber taper type filter screen 8 is housed, the lower pyramid mouth of filter screen 8 is equipped with lubricating cup 9, and the mist of oil particulate of, light weight big for energy can pass filter screen 8 and be drained, and be adsorbed on the filter screen for the heavier oil droplet of quality, flow in the lubricating cup 9 along its inclined-plane gradually.In order to obtain suction effect preferably, do not influence the cooking operation simultaneously again as far as possible, the diameter of air draught conduit should be 15cm～22cm, and it is horn-like that lower nozzle is, and the length overall of outer air draught conduit and interior air draught conduit is 20cm～38cm.
Claims (4)
1, the adjustable fume exhausting fan of a kind of nearly suction is made up of motor, impeller, casing, it is characterized in that being equipped with in the inlet scoop of lampblack absorber the air draught conduit of downward suspension.
2, by the adjustable fume exhausting fan of the described nearly suction of claim 1, it is characterized in that the air draught conduit for being nested in telescopic together outer air draught conduit and interior air draught conduit, is equipped with dog screw on the outer air draught conduit, air draught conduit in compressing.
3, by the adjustable fume exhausting fan of the described nearly suction of claim 2, in the air draught conduit conical filter screen is housed in it is characterized in that, the lower pyramid mouth of filter screen is equipped with lubricating cup.
4, by the adjustable fume exhausting fan of the described nearly suction of claim 3, the diameter that it is characterized in that the air draught conduit is 15cm～22cm, and it is horn-like that lower nozzle is, and the length overall of outer air draught conduit and interior air draught conduit is 20cm～38cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02244565 CN2594679Y (en) | 2002-10-27 | 2002-10-27 | Adjustable short distance cooker hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02244565 CN2594679Y (en) | 2002-10-27 | 2002-10-27 | Adjustable short distance cooker hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2594679Y true CN2594679Y (en) | 2003-12-24 |
Family
ID=33716418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02244565 Expired - Fee Related CN2594679Y (en) | 2002-10-27 | 2002-10-27 | Adjustable short distance cooker hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2594679Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953624A (en) * | 2019-12-24 | 2020-04-03 | 佛山市大秉智能科技有限公司 | Double-control double-channel split type adjustable pumping device |
-
2002
- 2002-10-27 CN CN 02244565 patent/CN2594679Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953624A (en) * | 2019-12-24 | 2020-04-03 | 佛山市大秉智能科技有限公司 | Double-control double-channel split type adjustable pumping device |
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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 |