CN202002182U - Range hood having multi-channel air regulator - Google Patents
Range hood having multi-channel air regulator Download PDFInfo
- Publication number
- CN202002182U CN202002182U CN201120090076XU CN201120090076U CN202002182U CN 202002182 U CN202002182 U CN 202002182U CN 201120090076X U CN201120090076X U CN 201120090076XU CN 201120090076 U CN201120090076 U CN 201120090076U CN 202002182 U CN202002182 U CN 202002182U
- Authority
- CN
- China
- Prior art keywords
- oil
- driven gear
- feed mouth
- motor
- aerofoils
- 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
- Air-Flow Control Members (AREA)
Abstract
The utility model relates to a range hood having a multi-channel air regulator, which comprises an oil-smoke inlet which is arranged on a shell, and is characterized by comprising an air regulating device which is arranged on the oil-smoke inlet, wherein the air regulating device comprises a holder, a motor, a driving gear, a driven gear, a driving rod, a swinging arm and a plurality of air plates, wherein a half shaft on two ends of each air plate is pivoted with the holder, the swinging arm is fixedly connected with the half shaft, and the swinging arm is pivoted with the driving rod; the driving rod is pivoted with the driven gear through a crankshaft in the radial direction; the driving gear is fixed on a motor shaft, and the driving gear is engaged with the driven gear; by adopting the structure, when a burner of a two-head stove works, the air plates are parallel to the plane on which the oil smoke inlet stays relatively to the other burner, the oil smoke only enters one side of the working burner, the air inside an extracting chamber can be prevented, and the oil smoke inlet quantity at the side of the working burner is increased; and when two adjacent air plates are bonded, the oil smoke inlet is closed, and the oil smoke inlet quantity at the side of the working burner is larger.
Description
Technical field
The utility model relates to a kind of smoke exhaust ventilator.
Background technology
Present prior art, smoke exhaust ventilator mainly acts on, and is that the oil smoke that produces during with culinary art is discharged, and avoids the fume pollution indoor environment.At present, most of Chinese families all adopt the double burner culinary art, thereby supporting smoke exhaust ventilator generally designs according to double burner, the flue gas that the double burner both sides are produced evenly extracts, but in the actual family cooking process, the most of the time double burner all has only monolateral work, so, smoke exhaust ventilator is extracted out from the kitchen range non-working side, and major part all is a room air, and the active side culinary art produces a large amount of flue gases, but there is small part not discharge fully, leaves over the indoor consumer health of influence.
Summary of the invention
The purpose of this utility model is: a kind of smoke exhaust ventilator that the multichannel air quantity is regulated that is provided with is provided, and it not only can regulate the size of local oil-feed mouth, but also can close this oil-feed mouth.
The utility model is achieved in that a kind of smoke exhaust ventilator that the multichannel air quantity is regulated that is provided with, comprise the oil-feed mouth on the housing, its special character is: also comprise the volume adjusting apparatus that is arranged on the oil-feed mouth, institute's oil-feed mouth is provided with at least two cover volume adjusting apparatus;
Described volume adjusting apparatus comprises support, motor, driving gear, driven gear, drive rod, swing arm and several aerofoils,
The semiaxis at the two ends of described aerofoil and the pivot joint of support, swing arm is fixedlyed connected with a semiaxis, and swing arm and drive rod articulate; Drive rod upwards have crank to articulate with footpath driven gear; Driving gear is fixed on the motor shaft, driving gear and driven gear engagement; Adjacent two aerofoils, parallel under certain state, the gap between adjacent two aerofoils constitutes the air channel; When fit in the side end face of adjacent two aerofoils, sealing oil-feed mouth.
Described a kind of smoke exhaust ventilator that the multichannel air quantity is regulated that is provided with, its special character is: described support is by two horizontal mouldings and two square frames that stile constitutes, and aerofoil and horizontal moulding articulate; Size, the shape of the size of square frame, shape and oil-feed mouth adapt.
Described a kind of smoke exhaust ventilator that the multichannel air quantity is regulated that is provided with, its special character is: also comprise a motor cabinet, motor is fixed on the motor cabinet, and driven gear and motor cabinet articulate.
The utility model is a kind of to be provided with the smoke exhaust ventilator that the multichannel air quantity is regulated, owing to adopt such structure, and during smoke exhaust ventilator work, motor-driven, aerofoil rotates to when vertical with the plane at oil-feed mouth place, is maximum oil-feed cigarette amount; When aerofoil rotates to when with the described plane of oil-feed mouth one acute angle being arranged, can reduce the oil-feed cigarette; When burner operation of double end kitchen range, plane parallel with respect to another burner aerofoil and oil-feed mouth place, only, prevented the extraction room air, also strengthened the burner one side oil-feed cigarette amount of work simultaneously from the burner one side oil-feed cigarette of work; When adjacent two aerofoils are fitted, then close the oil-feed mouth, smoke exhaust ventilator is bigger in the burner one side oil-feed cigarette amount of work.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is the front view of the utility model volume adjusting apparatus.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, a kind of smoke exhaust ventilator that the adjusting of multichannel air quantity is set comprises the oil-feed mouth 11 on the housing 1, also comprises the volume adjusting apparatus that is arranged on the oil-feed mouth 11.
Described volume adjusting apparatus has two covers, can be a cover volume adjusting apparatus job, also can be that two cover volume adjusting apparatus are worked simultaneously.
Volume adjusting apparatus comprises support 2, motor 3, driving gear 4, driven gear 5, drive rod 6, swing arm 7 and several aerofoils 8 as described in Figure 2,
The pivot joint of the semiaxis at the two ends of described aerofoil 8 and support 2, swing arm 7 is fixedlyed connected with a semiaxis, and swing arm 7 articulates with drive rod 6; Drive rod 6 upwards has crank 9 to articulate with the footpath of driven gear 5; Driving gear 4 is fixed on the motor shaft, driving gear 4 and driven gear 5 engagements; Adjacent two aerofoils 8, parallel under certain state, the gap between adjacent two aerofoils 8 constitutes the air channel; When fit in the side end face of adjacent two aerofoils 8, sealing oil-feed mouth 11.
Described support 2 is by two horizontal mouldings 21 and 22 square frames that constitute of two munnions, and aerofoil 8 articulates with horizontal moulding 21; Size, the shape of the size of square frame, shape and oil-feed mouth 11 adapt.
Also comprise a motor cabinet 10, motor 3 is fixed on the motor cabinet 10, and driven gear 5 articulates with motor cabinet 10.
Above-described only is preferential embodiment of the present utility model.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the utility model principle, can also make some improvement and modification, this also is considered as protection domain of the present utility model.
Claims (3)
1. one kind is provided with the smoke exhaust ventilator that the multichannel air quantity is regulated, and comprises the oil-feed mouth on the housing, it is characterized in that: also comprise the volume adjusting apparatus that is arranged on the oil-feed mouth, institute's oil-feed mouth is provided with at least two cover volume adjusting apparatus;
Described volume adjusting apparatus comprises support, motor, driving gear, driven gear, drive rod, swing arm and several aerofoils,
The semiaxis at the two ends of described aerofoil and the pivot joint of support, swing arm is fixedlyed connected with a semiaxis, and swing arm and drive rod articulate; Drive rod upwards have crank to articulate with footpath driven gear; Driving gear is fixed on the motor shaft, driving gear and driven gear engagement; Adjacent two aerofoils, parallel under certain state, the gap between adjacent two aerofoils constitutes the air channel; When fit in the side end face of adjacent two aerofoils, sealing oil-feed mouth.
2. a kind of smoke exhaust ventilator that the multichannel air quantity is regulated that is provided with according to claim 1, it is characterized in that: described support is by two horizontal mouldings and two square frames that stile constitutes, and aerofoil and horizontal moulding articulate; Size, the shape of the size of square frame, shape and oil-feed mouth adapt.
3. a kind of smoke exhaust ventilator that the multichannel air quantity is regulated that is provided with according to claim 1 and 2, it is characterized in that: also comprise a motor cabinet, motor is fixed on the motor cabinet, and driven gear and motor cabinet articulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120090076XU CN202002182U (en) | 2011-03-31 | 2011-03-31 | Range hood having multi-channel air regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120090076XU CN202002182U (en) | 2011-03-31 | 2011-03-31 | Range hood having multi-channel air regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202002182U true CN202002182U (en) | 2011-10-05 |
Family
ID=44704922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120090076XU Expired - Fee Related CN202002182U (en) | 2011-03-31 | 2011-03-31 | Range hood having multi-channel air regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202002182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253479A (en) * | 2017-07-13 | 2019-01-22 | 徐元庆 | A kind of smoke exhaust ventilator catches cigarette device automatically |
-
2011
- 2011-03-31 CN CN201120090076XU patent/CN202002182U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253479A (en) * | 2017-07-13 | 2019-01-22 | 徐元庆 | A kind of smoke exhaust ventilator catches cigarette device automatically |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104296210B (en) | Range hood with elevation adjustable air inlet surface | |
| CN101986042B (en) | Range hood with left and right opening and closing-adjustable air inlet nets | |
| CN103486636A (en) | Ceiling-mounted range hood | |
| CN203215740U (en) | Integrated cooker with air curtain | |
| CN204460366U (en) | A kind of two electric rotating plate side-sucking oil smoke sucking machine | |
| CN102345891A (en) | Self-sucking efficient smoke exhaust ventilator | |
| CN202692203U (en) | Telescopic smoke exhaust ventilator | |
| CN102901138A (en) | Range hood with openable and closable air inlet | |
| CN202002182U (en) | Range hood having multi-channel air regulator | |
| CN201680431U (en) | Ring-suction type fume exhaust kitchen range | |
| CN201497054U (en) | Automatic side-suction lifting kitchen ventilator | |
| CN202813529U (en) | Lampblack absorber with switchable air inlet | |
| CN204438282U (en) | Integrated kitchen range range hood smoking port closing means | |
| CN208282201U (en) | A kind of integrated kitchen range of the smoking port with oblique sliping type cover board | |
| CN204240443U (en) | A kind of range hood being elevated adjusting air inlet face | |
| CN203810499U (en) | Serially-connecting double-air-blower structure for extractor hood | |
| CN207196588U (en) | Middle island type extractor hood | |
| CN201302210Y (en) | Range hood | |
| CN202769753U (en) | Range hood | |
| CN202719655U (en) | Louver air suction hood capable of being opened and closed automatically | |
| CN208365617U (en) | A kind of novel automatic lifting range hood | |
| CN208462862U (en) | A kind of fumigator improvement structure | |
| CN2901108Y (en) | Bottom exhaust side sucking adjustable smoke collecting cover angle fume exhaust fan | |
| CN205783172U (en) | A kind of range hood being realized automatic telescopic folding by electric pushrod | |
| CN101182938A (en) | Sliding closure linkage magnetic controlled energy-saving cooking fume exhauster |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20140331 |