CN200940892Y - Side-intaking detaching-free cooker hood - Google Patents
Side-intaking detaching-free cooker hood Download PDFInfo
- Publication number
- CN200940892Y CN200940892Y CN 200620045468 CN200620045468U CN200940892Y CN 200940892 Y CN200940892 Y CN 200940892Y CN 200620045468 CN200620045468 CN 200620045468 CN 200620045468 U CN200620045468 U CN 200620045468U CN 200940892 Y CN200940892 Y CN 200940892Y
- Authority
- CN
- China
- Prior art keywords
- motor
- flue
- smoke
- fan blade
- kuppe
- 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
- 239000003517 fume Substances 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000779 smoke Substances 0.000 abstract description 29
- 230000000694 effects Effects 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract 1
- 238000005086 pumping Methods 0.000 description 6
- 230000002950 deficient Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000010411 cooking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
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- Ventilation (AREA)
Abstract
The utility model discloses a range hood which overcomes the defects of low effective working load and bad efficiency in sucking the oil smoke with the similar products. The invention includes a cover casing, a main smoke flue and a flexible air duct; the main smoke flue is a frustum type with smaller top opening and bigger bottom opening, surrounded by a casing which decorates and supports the smoke flue; the flue casing is provided with a motor and fan blades at both external sides respectively and the motor is equipped with sealed casing and the casing body has a ventilating window at the place corresponding to the fan blade; the air inlet window is located at each side of the bottom of the main smoke flue; the center of the top part of the cover casing is provided with a conical kuppe and the upper part of the kuppe is arranged with diversion holes. When this product sucks the smoke oil, the smoke oil doesn't contact the motor fan blade, so the fan blade is always clean. The wind-force it sucks circles the surrounding area of the kuppe with obvious negative pressure effect. The invention has advantages of simple structure, high effective working load and good oil smoke suction effect, therefore can be used in the household kitchen or the dining room of enterprises and institutions.
Description
Technical field
The utility model relates to a kind of exhaustor for kitchen manufacturing technology field, refers to that especially the negative pressure air channel of smoke exhaust ventilator forms device.
Background technology
A smoke exhaust ventilator all can be expected installing, the oil smoke that produces when cooking to extract by most families above the kitchen range in kitchen when the finishing dwelling house.Early stage smoke exhaust ventilator product all is to utilize the high speed rotation of motor blower fan to form negative pressure, thereby oil smoke is discharged outdoor.Therefore, along with long use, motor blower fan can be stained with greasy dirt gradually, not only is difficult to clean, and easily makes motor load increase, galloping and produce a large amount of noises.For this reason, State Intellectual Property Office discloses a kind of patent No. is called " induction type smoke exhaust ventilator " for the ZL02267216.8 name utility model patent on April 30th, 2003, it has adopted jet current principle, utilize the whirlwind tube to blow out wind, the negative pressure that forms is taken away oil smoke, oil smoke can fundamentally solve a difficult problem of cleaning fan blade without fan blade.But the applicant invents this product and has weak point after scrutinizing, for example its whirlwind tube is for being horizontally disposed with, can take away the lower limb part of the main dependence whirlwind tube of oil smoke during work, its top whirlwind is not taken away any oil smoke basically, has obviously that effective live load is low, the defective of smoke pumping weak effect and a deficiency.For this reason, people's expectation has a kind of oil smoke efficiently and the discontiguous cooking-fume exhauster without dismounting and washing product of motor blower fan to come out, thereby effective live load of effectively avoiding existing product to exist is low, the defective of smoke pumping weak effect.
The utility model content
The technical problems to be solved in the utility model is to overcome that effective live load that existing like product exists is low, the defective and the deficiency of smoke pumping weak effect, provide oil smoke and the discontiguous cooking-fume exhauster without dismounting and washing product of motor blower fan that a kind of draft is big, smoke pumping is effective to society, clean the trouble that motor blower fan was brought to eliminate fully, prolong the service life of motor simultaneously.
The technical scheme that its technical problem that solves the utility model adopts is: the flue collector that side air intake cooking-fume exhauster without dismounting and washing comprises case corresponding to kitchen range, be connected in the case middle part is connected the flexible duct of usefulness with commutation; Described flue collector is presented the taper type young, that end opening is big, and the outside is established and decorated and supporting flue housing; Described flue housing two lateral surfaces are respectively equipped with motor and fan blade, and the Packed motor case of motor peripheral hardware offers vent window corresponding to the motor box body at fan blade position; Described flue collector two bottom sides offers air-inlet window; The central part at described case top is provided with conical kuppe, and described kuppe the first half is evenly equipped with pod apertures.
The bottom outside of described motor box cavity is provided with the water conservancy diversion cushion block.Vacant place filled and process liner between described flue collector and the flue housing.
The utility model side air intake cooking-fume exhauster without dismounting and washing product, set up motor in described flue housing two outsides, after rotating at a high speed and produce downward wind-force by the driven by motor fan blade, after the drainage of water conservancy diversion cushion block, enter described flue collector two bottom sides and offer air-inlet window, and the extraction wind-force that generation makes progress after conical kuppe drainage, the extraction wind-force of this moment is surrounded on the part all around of kuppe, the negative pressure effect is obvious, the flue gas that has oil smoke is easy to enter flue collector through pod apertures, discharges with extracting wind-force.Compared with prior art, the utlity model has simple in structure, effective live load height, the good advantage of smoke pumping effect, can be widely used in family kitchen and enterprises and institutions dining room.
Description of drawings
Fig. 1 is the utility model product structure schematic diagram.
The specific embodiment
As shown in Figure 1, the utility model side air intake cooking-fume exhauster without dismounting and washing, the flue collector 2 that comprise case 1 corresponding to kitchen range, is connected in case 1 middle part is connected the flexible duct 3 of usefulness with commutation.Described flue collector 2 is presented the taper type young, that end opening is big, and the flue housing 4 of decorating and supporting usefulness is established in the outside.4 liang of lateral surfaces of described flue housing are respectively equipped with motor 5 and fan blade 6, the Packed motor case 7 of motor 5 peripheral hardwares.Motor case 7 casings corresponding to fan blade 6 positions offer vent window 8.Described flue collector 2 two bottom sides are provided with air-inlet window 9.The central part at described case 1 top is provided with conical kuppe 10, and described kuppe 10 the first half are evenly equipped with the pod apertures 11 that many upwards foldings turn over.In order to guarantee that wind-force that fan blade 6 produces enters the air-inlet window 9 of described flue collector 2 bottoms smoothly, be provided with water conservancy diversion cushion block 12 in the bottom outside of motor 5 box cavities.In order to reduce noise and vibrations, the vacant place filled and process liner 13 between described flue collector 2 and the flue housing 4.
Continue in conjunction with the accompanying drawings the operation principle of summary the utility model product below.During use, press the switch 14 of being located at case 1 positive position, the motor 5 of both sides drives fan blades 6 and rotates at a high speed and produce downward wind-force, shown in the direction of arrow among Fig. 1, motor 5 wind-force enter the air-inlet window 9 of described flue collector 2 two bottom sides smoothly after 12 drainages of water conservancy diversion cushion block, and after conical kuppe 10 drainages, produce extraction wind-force upwards, extract wind-force and discharge through flexible duct 3.At this moment, the oil smoke of case 1 below is extracted the suction function that wind-force produces, and is easy to go into flue collector 2 through the pod apertures 11 of described kuppe the first half is laggard, discharges with extracting wind-force.In whole smoke pumping process, the flue gas that has oil smoke does not contact with fan blade 6, and fan blade 6 is clean all the time as new, has avoided cleaning the trouble that motor 5 fan blades 6 are brought fully, prolongs the service life of motor 5 simultaneously greatly, reduces motor 5 operating noises.
Claims (3)
1, a kind of side air intake cooking-fume exhauster without dismounting and washing, the flue collector that comprise case, is connected in case middle part is connected the flexible duct of usefulness with commutation; Described flue collector is presented the taper type young, that end opening is big, and the flue housing is established in the outside; It is characterized in that: described flue housing two outsides are respectively equipped with motor and fan blade, and the Packed motor case of motor peripheral hardware offers vent window corresponding to the motor box body at fan blade position; Described flue collector two bottom sides is established air-inlet window; The central part at described case top is provided with conical kuppe, and described kuppe the first half is evenly equipped with pod apertures.
2, side air intake cooking-fume exhauster without dismounting and washing as claimed in claim 1, it is characterized in that: the bottom outside of described motor box cavity is provided with the water conservancy diversion cushion block.
3, side air intake cooking-fume exhauster without dismounting and washing as claimed in claim 1 or 2 is characterized in that: the vacant place filled and process liner between described flue collector and the flue housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620045468 CN200940892Y (en) | 2006-08-29 | 2006-08-29 | Side-intaking detaching-free cooker hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620045468 CN200940892Y (en) | 2006-08-29 | 2006-08-29 | Side-intaking detaching-free cooker hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200940892Y true CN200940892Y (en) | 2007-08-29 |
Family
ID=38747068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620045468 Expired - Fee Related CN200940892Y (en) | 2006-08-29 | 2006-08-29 | Side-intaking detaching-free cooker hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200940892Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987463A (en) * | 2015-02-05 | 2016-10-05 | 青岛海尔智能技术研发有限公司 | Lateral mounting method of semiconductor refrigeration module |
-
2006
- 2006-08-29 CN CN 200620045468 patent/CN200940892Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987463A (en) * | 2015-02-05 | 2016-10-05 | 青岛海尔智能技术研发有限公司 | Lateral mounting method of semiconductor refrigeration module |
| CN105987463B (en) * | 2015-02-05 | 2020-06-02 | 青岛海尔智能技术研发有限公司 | Side mounting method of semiconductor refrigeration module |
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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 |