CN2585086Y - Integral domestic kitchen ventilator - Google Patents
Integral domestic kitchen ventilator Download PDFInfo
- Publication number
- CN2585086Y CN2585086Y CN 02261203 CN02261203U CN2585086Y CN 2585086 Y CN2585086 Y CN 2585086Y CN 02261203 CN02261203 CN 02261203 CN 02261203 U CN02261203 U CN 02261203U CN 2585086 Y CN2585086 Y CN 2585086Y
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- CN
- China
- Prior art keywords
- fume
- utility
- suction
- model
- casing
- 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 domestic fume exhauster, which is an integral domestic fume exhauster. The utility model comprises a casing, a fume collecting inner hood, a control switch, a control circuit, a motor, an illuminating device, an oil receiving tray, an oil cup, an air outlet hood, an air outlet pipe, wherein, a mixed-flow or axial-flow fan is arranged between the casing and the fume collecting inner hood. Compared with the common top suction fume exhausters provided with centrifugal fans and the fume exhausters provided with the centrifugal fans which are arranged in suction flues, the utility model has the advantages that the fan works in a reasonable working condition, unnecessary power consumption is reduced, and the air discharge rate is big. The manufacture of a volute casing is simplified, the outer diameter of the suction flues of the fume exhausters provided with the fans arranged in the suction flues is reduced, and the beautiful appearance of the integral fume exhauster is kept.
Description
Technical field
The utility model relates to a kind of monoblock type family expenses range hood.
Background technology
At present, the monoblock type family expenses range hood of producing generally adopts centrifugal fan both at home and abroad, the characteristics of this blower fan are: air inlet through hollow shaft, radially air draft, it is at side air inlet, use in the side-suction type range hood of air draft vertically upward, there is operating mode reasonable, the efficient height, air quantity is big, suitable its chief's benefit, for collecting cigarette inner cover bottom air intake certainly, the top-sucking kitchen ventilator of air draft vertically upward, adopt centrifugal fan, must make spiral case the air outlet section increase by one section 90 degree elbow make air draft again 90 degree turn to, consequently: increased spiral case technology manufacture difficulty first, second caused the loss of blower fan energy.Be installed in range hood in the smoking channle for some centrifugal fans, although strengthened the size of smoking channle, but restriction because of smoking channle volume and installation site, make that the front air inlet of blower fan is kept off, incoming air area diminishes, and air inlet also must turn to 90 degree just can enter spiral case again, the result has also caused the loss of blower fan energy, exhaust air rate descends, and in addition because of having strengthened the size of smoking channle, makes that machine shape is attractive in appearance also to be affected.
Summary of the invention
The purpose of this utility model provides the family expenses range hood that a kind of monoblock type adopts mixed-flow or axial fan, to overcome above-mentioned deficiency of the prior art.
The utility model comprises shell, collection cigarette inner cover, gauge tap, control circuit, motor, lighting device, oil drain pan, lubricating cup, outlet housing, discharge pipe, and what install between described shell, collection cigarette inner cover is mixed-flow or axial fan.In view of the air compartment of mixed-flow or axial fan is a tubular, be characterized in that airflow direction is constant, from an axial end air intake, other end air draft, have more the big characteristics of exhaust air rate, the utility model is compared with the range hood that aforesaid top-sucking kitchen ventilator and centrifugal fan are installed in the smoking channle, its beneficial effect is: 1, make blower fan be operated in rational operating mode, reduced unnecessary energy consumption, increased exhaust air rate.2, simplified the manufacturing process of spiral case.3, the range hood smoking channle external diameter that blower fan is installed in the smoking channle reduces, and keeps machine shape attractive in appearance.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail with the specific embodiment below in conjunction with accompanying drawing: the collection cigarette inner cover 2 among the figure and range hood shell 1 flange by its lower edge snaps in the flange of shell 1 lower edge and is connected with screw, illuminating lamp 3 is fixed on the collection cigarette inner cover 2, oil drain pan 4 is screwed in collection cigarette inner cover 2 inside top, for removably connecting, lubricating cup 5 passes through double-screw bolt, nut connects mutually with draw-off tray 4, gauge tap 8 is fixed on the range hood shell 1, electric control box 9 is fixed in the range hood shell 1, draught fan impeller 7 links to each other with 10 in motor by gyro type impeller hold-down nut 6, motor 10 is fixing with blower fan tubular air compartment 14 by stator and motor fixing plate 13, and blower fan tubular air compartment 14 upper ends are connected with shell 1 inner top with flange.Outlet housing 12 is fixed on shell 1 outside top, and discharge pipe 11 is enclosed within the outlet housing 12.During the work of this range hood, the oil drain pan 4 of oil smoke through having hole flanging, from the bottom to top and through stator 13 superchargings after outlet housing 12, discharge pipe 11 directly discharge, the oil droplet that attaches at tubular air compartment 14 inwalls enters lubricating cup 5 along circumferential wall inflow oil drain pan 4 outer shrouds through runner, attach at impeller 7 top oil droplets or along tubular air compartment 14 inner peripheral walls, or flow into lubricating cup 5 along gyro type impeller hold-down nut 6 outer surfaces.
The utility model is compared with the range hood that aforementioned common employing centrifugal fan top-sucking kitchen ventilator and centrifugal fan are installed in the smoking channle, and 1, make blower fan be operated in rational operating mode, saved energy consumption, increased exhaust air rate.2, manufacturing is simplified.3, the range hood smoking channle external diameter that blower fan is installed in smoking channle reduces, and makes such range hood that the broader free degree arranged in shape-designing.Make product design attractive in appearance.
Claims (1)
1, a kind of monoblock type family expenses range hood, comprise shell, collection cigarette inner cover, gauge tap, control circuit, motor, lighting device, oil drain pan, lubricating cup, outlet housing, discharge pipe, what it is characterized in that installing between described shell, collection cigarette inner cover is mixed-flow or axial fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261203 CN2585086Y (en) | 2002-11-04 | 2002-11-04 | Integral domestic kitchen ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261203 CN2585086Y (en) | 2002-11-04 | 2002-11-04 | Integral domestic kitchen ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2585086Y true CN2585086Y (en) | 2003-11-05 |
Family
ID=33728054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02261203 Expired - Fee Related CN2585086Y (en) | 2002-11-04 | 2002-11-04 | Integral domestic kitchen ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2585086Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893271A (en) * | 2010-07-07 | 2010-11-24 | 嘉兴市中德不锈钢设备有限公司 | Hydro-vent |
| CN103162326A (en) * | 2013-04-01 | 2013-06-19 | 广东万家乐燃气具有限公司 | Range hood |
| CN104296209A (en) * | 2014-08-11 | 2015-01-21 | 中山市通快电气有限公司 | Range hood |
| CN104848278A (en) * | 2015-04-30 | 2015-08-19 | 浙江帅康电气股份有限公司 | European style extractor hood allowing eccentric lighting |
| CN107726414A (en) * | 2017-11-27 | 2018-02-23 | 佛山市云米电器科技有限公司 | A kind of smoke exhaust ventilator with axial-flow type wind wheel |
| CN107917092A (en) * | 2017-10-11 | 2018-04-17 | 珠海格力电器股份有限公司 | Mixed-flow fan and range hood comprising same |
| CN107956744A (en) * | 2017-10-11 | 2018-04-24 | 珠海格力电器股份有限公司 | Flow guide structure, mixed flow fan and range hood |
| EP3334942B1 (en) | 2016-04-28 | 2022-08-10 | ebm-papst Mulfingen GmbH & Co. KG | Hood with mix axial/radial ventilator |
-
2002
- 2002-11-04 CN CN 02261203 patent/CN2585086Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893271A (en) * | 2010-07-07 | 2010-11-24 | 嘉兴市中德不锈钢设备有限公司 | Hydro-vent |
| CN103162326A (en) * | 2013-04-01 | 2013-06-19 | 广东万家乐燃气具有限公司 | Range hood |
| CN104296209A (en) * | 2014-08-11 | 2015-01-21 | 中山市通快电气有限公司 | Range hood |
| CN104296209B (en) * | 2014-08-11 | 2016-08-17 | 中山市通快电气有限公司 | A kind of range hood |
| CN104848278A (en) * | 2015-04-30 | 2015-08-19 | 浙江帅康电气股份有限公司 | European style extractor hood allowing eccentric lighting |
| CN104848278B (en) * | 2015-04-30 | 2017-07-07 | 浙江帅康电气股份有限公司 | A kind of European type cooker hood of eccentric illumination |
| EP3334942B1 (en) | 2016-04-28 | 2022-08-10 | ebm-papst Mulfingen GmbH & Co. KG | Hood with mix axial/radial ventilator |
| CN107917092A (en) * | 2017-10-11 | 2018-04-17 | 珠海格力电器股份有限公司 | Mixed-flow fan and range hood comprising same |
| CN107956744A (en) * | 2017-10-11 | 2018-04-24 | 珠海格力电器股份有限公司 | Flow guide structure, mixed flow fan and range hood |
| CN107956744B (en) * | 2017-10-11 | 2020-06-19 | 珠海格力电器股份有限公司 | Flow guide structure, mixed flow fan and range hood |
| CN107726414A (en) * | 2017-11-27 | 2018-02-23 | 佛山市云米电器科技有限公司 | A kind of smoke exhaust ventilator with axial-flow type wind wheel |
| CN107726414B (en) * | 2017-11-27 | 2023-01-03 | 佛山市云米电器科技有限公司 | Smoke ventilator with axial-flow type wind wheel |
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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 |