CN2295933Y - Hood - Google Patents
Hood Download PDFInfo
- Publication number
- CN2295933Y CN2295933Y CN 97203415 CN97203415U CN2295933Y CN 2295933 Y CN2295933 Y CN 2295933Y CN 97203415 CN97203415 CN 97203415 CN 97203415 U CN97203415 U CN 97203415U CN 2295933 Y CN2295933 Y CN 2295933Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- rotating blade
- fume
- blade
- 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
Landscapes
- Ventilation (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a cooking fume exhauster, which is mainly composed of a machine body, a blade wheel, an impeller case, a rotating blade, a rotating blade shaft, etc. The utility model is mainly characterized in that the machine body is stuck and hung on a wall, a suction inlet is arranged in an inclined lower part of the machine body, the rotating blade shaft is arranged on the suction inlet, and a rotating blade is arranged on a shaft. So the rotating blade shaft can prevent fume from flowing back when not works and has a guide function for fume flow, owing to the suction port in the utmost lower part, the fume suction effect of the utility model is greatly increased. In one word, the utility model is a cooking fume exhauster with simple structure and good fume exhausting effect.
Description
The utility model belongs to household electrical appliance technical field.
Modern Family's quality of life more and more comes into one's own, and general family kitchen all is equipped with smoke exhaust ventilator, a large amount of oil smoke that produce when cooking to discharge, and cleaning ambient, the protection kinsfolk's is healthy.
The purpose of this utility model provide a kind of more efficient, get rid of the smoke exhaust of oil smoke completely.
Common lampblack absorber generally places directly over the cooking stove, and for not influencing cook's operation, the installation site is generally far away from cooking stove, so just has quite a few oil smoke and burnt gas can not in time to be drained to diffusion all around along the pot limit.The utility model is designed a kind of smoke exhaust of new structure, can effectively overcome the above-mentioned deficiency of common lampblack absorber, and its concrete structure is made up of body, cover plate, blade-rotating, blade-rotating axle, impeller, motor, impeller housing etc.Body is a box-shaped, and air entry is opened the oblique bottom at body, enters in the machine for preventing a mao shape dust, and the air entry place also can install filter screen additional, has drain oil at underpart, so that clean, seal with purge cock at ordinary times in this hole, opens during cleaning.Cover plate connects with body with loose-leaf on one side, is adsorbed on the body with the magnetic rubber strip of paper used for sealing on one side in addition.Impeller motor and impeller housing are screwed in body upper, and the impeller housing top has steam vent, and the below has oil leaking hole, so that the greasy dirt in the impeller housing is entered underpart.Blade-rotating axle two ends are screwed on the plate of air entry glazer side, and blade-rotating is sleeved on the blade-rotating axle, can rotate around the axis, and rise during shutdown to prevent that gas from flowing backwards, and rise during start to be the air-flow guide effect.Whole machine body is pasted with screw by hanger and is hung on wall.
Operation principle: blade-rotating upset automatically under blast effect during start, divide upwards upset at internal body, gas circuit is open-minded in the machine.And part is turned over downwards outside machine, forwards air entry top to and plays and be the gas flow guiding effect.Oil smoke sucks from air entry, forms a negative pressuren zone above cooking stove, and make pot limit, edge be expressed to negative pressuren zone by ambient air all around and be sucked away to the oil smoke that spreads, and can not be to external diffusion.During shutdown, blade-rotating is got back to the preceding position of start under the deadweight effect, close gas circuit, prevents that gas from flowing backwards.
The utility model is compared with common lampblack absorber, major advantage is: body side and air entry is driveed in the bottom, the distance of air entry and kitchen range is shortened dramatically, and the smoking better effects if, simultaneously can avoid people's head and lampblack absorber to collide, prevent that with blade-rotating gas from flowing backwards, to compare air motion more smooth and easy with the check (non-return) valve of common lampblack absorber.
Accompanying drawing is a structure chart of the present utility model:
(1) magnetic rubber strip of paper used for sealing among the figure, (2) impeller housing, (3) switch enclosure, (4) motor, (5) body, (6) impeller, (7) cover plate, (8) purge cock, (9) blade-rotating, (10) blade-rotating axle.
The all available steel plate stamped of body of the present utility model, impeller housing, blade-rotating should be coated with paint without adhesion to oil at impeller and impeller housing surface, so that clean.
Claims (1)
- A kind of smoke exhaust, its major technique feature is: body is a box-shaped, paste during installation and be hung on wall, cover plate links with loose-leaf and body on one side, and another side is adsorbed on the body with magnetic force, has the rectangle air entry below body is oblique, on the plate of air entry glazer side, be screwed a blade-rotating axle, blade-rotating is sleeved on the axle, can rotate with respect to axle, and impeller is installed in body upper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97203415 CN2295933Y (en) | 1997-04-15 | 1997-04-15 | Hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97203415 CN2295933Y (en) | 1997-04-15 | 1997-04-15 | Hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2295933Y true CN2295933Y (en) | 1998-10-28 |
Family
ID=33924287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97203415 Expired - Fee Related CN2295933Y (en) | 1997-04-15 | 1997-04-15 | Hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2295933Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333473A (en) * | 2014-08-04 | 2016-02-17 | 博西华电器（江苏）有限公司 | Smoke exhaust ventilator and assembly and manufacturing method thereof |
| CN105465852A (en) * | 2014-08-04 | 2016-04-06 | 博西华电器（江苏）有限公司 | Oil fume exhaust ventilator, assembly and housing thereof |
-
1997
- 1997-04-15 CN CN 97203415 patent/CN2295933Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333473A (en) * | 2014-08-04 | 2016-02-17 | 博西华电器（江苏）有限公司 | Smoke exhaust ventilator and assembly and manufacturing method thereof |
| CN105465852A (en) * | 2014-08-04 | 2016-04-06 | 博西华电器（江苏）有限公司 | Oil fume exhaust ventilator, assembly and housing thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2295933Y (en) | Hood | |
| JP2641655B2 (en) | Range food | |
| CN2337434Y (en) | Separating domestic exhauster for removing cooking fumes | |
| CN1971146A (en) | Range hood | |
| CN211600838U (en) | Hood with air curtain for fume extraction | |
| CN2637945Y (en) | Bent axial flow type oil fume exhauster | |
| CN215892484U (en) | Large-air-volume silent air duct assembly | |
| CN213119244U (en) | Embedded cigarette kitchen all-in-one | |
| CN209068578U (en) | A kind of integrated kitchen range air exhaust passage | |
| CN2893485Y (en) | Table type kitchen fumes exhauster and gas stove integrated machine | |
| CN2213944Y (en) | Cooking hood with damp sheet | |
| CN2497194Y (en) | Kitchen hood | |
| CN2146661Y (en) | Hood of oil soot extactor | |
| CN2397401Y (en) | Side air inlet smoke exhaust ventilator with arbitrarily adjustable air inlet opening | |
| CN2342273Y (en) | Filter type check vale | |
| CN2228200Y (en) | Wall-type cooking fume pumping and removing apparatus | |
| CN2280233Y (en) | Side suction type cooking fume remover | |
| CN2685743Y (en) | Kitchen ventilator | |
| CN2607531Y (en) | Non-pollution fume exhausting fan | |
| CN2577155Y (en) | Smoke-discharging device in kichen | |
| CN2362019Y (en) | Cooking fume extractor with purifier | |
| CN2243034Y (en) | Cooking-fume exhauster | |
| CN2247296Y (en) | Hood of cooking-fume exhauster for preventing fume from dispersion | |
| CN2348278Y (en) | Vertical fully-enclosed negative pressure cooking fume exhauster | |
| CN2357237Y (en) | Cooking fume removing scavenger fan |
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 |