CN203421763U - Lifting type extractor hood - Google Patents
Lifting type extractor hood Download PDFInfo
- Publication number
- CN203421763U CN203421763U CN201320500365.1U CN201320500365U CN203421763U CN 203421763 U CN203421763 U CN 203421763U CN 201320500365 U CN201320500365 U CN 201320500365U CN 203421763 U CN203421763 U CN 203421763U
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- air inlet
- casing
- section bar
- motor
- kitchen ventilator
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Abstract
The utility model relates to a lifting type extractor hood which comprises a machine shell, an air suction motor and an impeller, wherein the air suction motor and the impeller are arranged in the machine shell, and the lower part of the machine shell is provided with an air inlet. The lifting type extractor hood is characterized in that a movable air inlet device is arranged behind the air inlet and in the machine shell; the movable air inlet device is pulled to move up and down in the machine shell by a lifting device. According to the lifting type extractor hood, not only can the traditional oil fume suction removal way be provided, and also the movable air inlet device which can be lifted is added and is free from noise during lifting; when less oil fume exists in a kitchen, the lifting type extractor hood can work at the low gear, so that the movable air inlet device does not act, and the conventional air inlet works; when large oil fume suction capacity is needed by a user, the lifting type extractor hood can work at the high gear, an air inlet component descends a certain height, a plurality of air inlets can be formed, and an air inlet of the movable air inlet device is close to the surface of a pot on a cooking bench, so that the oil fume suction capacity is enhanced, the condition that oil fume can not diffuse outside and is thoroughly removed can be guaranteed, and the kitchen is clean and tidy.
Description
Technical field
The utility model relates to cooking apparatus manufacturing technology field, specifically a kind of kitchen ventilator with elevating.
Background technology
The housing of the range hood of selling on the market at present and using is all fixed structure, can not be according to service condition and change structure, can not regulate equally the distance of range hood.This series products is that integral type is not with lifting, and only has the bottom can fume-exhausting, and ability of its absorption oil smoke is general, and the oil smoke of rising easily diffusion wafts, and is unfavorable for the eliminating of oil smoke.This,, with regard to there being a problem, wants to strengthen fume-exhausting intensity, will strengthen power of fan, or reduces range hood height; Will increase like this manufacturing cost or reduce cooker operating space.Chinese patent literature CN201680473U discloses a kind of elevator-type kitchen ventilator on December 22nd, 2010, and this smoke exhaust ventilator comprises shell, installs an inner sleeve identical with shell in described shell additional, and shell is connected by lowering or hoisting gear with inner sleeve; Described cover top portion is provided with exhaust duct interface, mounting limit switch inside described shell.It is said, it makes electric machine rotation according to culinary art situation and the large I manual operation of oil smoke, regulates the inner sleeve of lampblack absorber apart from the distance of pot and stove, and this adjustable distance is at 30-40cm; Because the distance of inner sleeve apart from pot and stove reduces, cause all oil smoke can discharge chamber outside, reached the effect that room air is not polluted.But this design just regulates by reducing range hood height, have the high weak point with reducing cooker operating space of cost of manufacture, and this scheme is attractive in appearance not.Therefore, be necessary to be further improved.
Utility model content
The purpose of this utility model aims to provide a kind of novel and reasonable structure, simple to operate, dependable performance, kitchen ventilator with elevating elegant in appearance, to overcome weak point of the prior art.
By a kind of kitchen ventilator with elevating of this object design, comprise induced-draught electric motor and impeller that casing and casing are built-in, casing bottom is provided with air inlet, its architectural feature is air inlet rear, be positioned at casing is also provided with movable air-intake device, and movable air-intake device can move up and down under the traction of lifting device in casing.
Described movable air-intake device comprises section bar, glass baffle plate and oil groove, and wherein glass baffle plate is fixedly installed on the front side of section bar, and oil groove connects the bottom that is arranged on section bar; Top, the below of corresponding glass baffle plate are respectively equipped with enterprising air port and lower air inlet on section bar.
In described casing, be provided with quiet slide rail, section bar is provided with the moving slide rail coordinating with it.
Described lifting device is electrically connected to control device, and control device comprises liquid crystal control panel.
Described lifting device is rack-and-pinion transmission component, comprises motor, gear and tooth bar, and motor is fixed in casing, and tooth bar is fixed on section bar; Described motor is reversing motor, and gear is connected with motor reel, wheel and rack engagement.
Described lifting device is pneumatic/hydraulic retractable rod, electric pushrod assembly or is steel wire rope guidance set.
The bottom of described casing, the below that is positioned at air inlet are provided with front oil groove, and casing, front oil groove, section bar and oil groove are made by stainless steel materials.
The utility model not only can provide traditional absorption oil smoke mode, has also increased a liftable movable air-intake device, and lifting noiseless; When kitchen fume is not while being very large, can use low or first gear work, movable air-intake device is failure to actuate, conventional air inlet work; When user needs larger fume-exhausting ability, use top gear, the air inlet assembly certain altitude that can decline, form multi-air intake, make the air inlet of movable air-intake device more approach kitchen range top pot face, strengthen the adsorption capacity to oil smoke, guarantee that oil smoke cannot be toward external diffusion, oil smoke is eliminated totally, guaranteed the neat and tidy in kitchen.
The utlity model has novel and reasonable structure, easy to operate, improved fume-exhausting ability, taken up an area the advantages such as space is little, elegant in appearance, it puts goods on the market in enormous quantities and will produce positive social benefit and significant economic benefit.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of low or first gear duty in the utility model one embodiment;
Fig. 2 is the side-looking structural representation of Fig. 1;
Fig. 3 is the main TV structure schematic diagram of an embodiment high speed shelves duty;
Fig. 4 is the side-looking structural representation of Fig. 3.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Referring to Fig. 1-Fig. 4, a kind of kitchen ventilator with elevating, comprise induced-draught electric motor 2 and impeller that casing 1 and casing 1 are built-in, casing 1 bottom is provided with air inlet 3, air inlet 3 rears, be positioned at casing 1 and be also provided with movable air-intake device, movable air-intake device can move up and down under the traction of lifting device in casing 1.
Movable air-intake device comprises section bar 5, glass baffle plate 6 and oil groove 7, and wherein glass baffle plate 6 is fixedly installed on the front side of section bar 5, and oil groove 7 connects the bottom that is arranged on section bar 5; Top, the below of corresponding glass baffle plate 6 are respectively equipped with enterprising air port 8 and lower air inlet 9 on section bar 5.In casing 1, be provided with quiet slide rail 10, section bar 5 is provided with the moving slide rail 11 coordinating with it.Lifting device is rack-and-pinion transmission component, comprises motor 13, gear 14 and tooth bar 15, and motor 13 is fixed in casing 1, and tooth bar 14 is fixed on section bar 5; Motor 13 is reversing motor, and gear 14 is connected with motor 13 axles, gear 14 and tooth bar 15 engagements.Lifting device is electrically connected to control device, and control device comprises the liquid crystal control panel 12 that is arranged on casing 1 front side.The bottom of casing 1, the below that is positioned at air inlet 3 are provided with front oil groove 4, and casing 1, front oil groove 4, section bar 5 and oil groove 7 are made by stainless steel materials.The present embodiment middle gear 14 is 302mm with the distance at casing 1 inwall top, and movable air intake assembly can down reduce 285mm.
Complete machine operation principle:
By press liquid crystal control panel 12 with hand, switch as required range hood top gear or low or first gear operation.When low or first gear moves, induced-draught electric motor 2 and wheel rotation that casing 1 is built-in, air inlet 3 sucks outside oil smoke discharge chamber, and the greasy dirt that part oil smoke is separated continues to flow in front oil groove 4; When top gear moves, range hood is on the basis of low or first gear running status, open movable air-intake device, movable air-intake device can down reduce 285mm, air inlet 3, enterprising air port 8 and lower air inlet 9 suck outside oil smoke discharge chamber simultaneously, and the greasy dirt that part oil smoke is separated continues to flow in front oil groove 4 and oil groove 7; Under running status, close, range hood is got back to reset mode, and now movable air-intake device is hidden in casing 1, and oil groove 7 is positioned at the rear of front oil groove 4.
Movable air-intake device operation principle: when motor 13 starts, driven gear 14 rotates, thereby the tooth bar being meshed with it 15 is driven, and tooth bar 15 is connected with section bar 5, coordinates by moving slide rail 11 and quiet slide rail 10, drives section bar 5 to move up and down.Movable air-intake device declines while opening, motor 13 forward actions, and enterprising air port 8 and lower air inlet 9 are opened; Movable air-intake device rises while closing, motor 13 reversion actions, and enterprising air port 8 and lower air inlet 9 are closed.
The utility model is not only limited to above-mentioned example, and in essential scope of the present utility model, the variation of making, remodeling, increase or replacement, also belong to protection domain of the present utility model.
Claims (7)
1. a kitchen ventilator with elevating, comprise induced-draught electric motor (2) and impeller that casing (1) and casing are built-in, casing bottom is provided with air inlet (3), it is characterized in that air inlet rear, be positioned at casing and be also provided with movable air-intake device, movable air-intake device can move up and down under the traction of lifting device in casing.
2. kitchen ventilator with elevating according to claim 1, is characterized in that described movable air-intake device comprises section bar (5), glass baffle plate (6) and oil groove (7), and wherein glass baffle plate is fixedly installed on the front side of section bar, and oil groove connects the bottom that is arranged on section bar; Top, the below of corresponding glass baffle plate are respectively equipped with enterprising air port (8) and lower air inlet (9) on section bar.
3. kitchen ventilator with elevating according to claim 2, is characterized in that being provided with quiet slide rail (10) in described casing (1), and section bar (5) is provided with the moving slide rail (11) coordinating with it.
4. according to the kitchen ventilator with elevating described in claim 2 or 3, it is characterized in that described lifting device is electrically connected to control device, control device comprises liquid crystal control panel (12).
5. kitchen ventilator with elevating according to claim 4, it is characterized in that described lifting device is rack-and-pinion transmission component, comprise motor (13), gear (14) and tooth bar (15), motor is fixed in casing (1), and tooth bar is fixed on section bar (5); Described motor is reversing motor, and gear is connected with motor reel, wheel and rack engagement.
6. kitchen ventilator with elevating according to claim 4, is characterized in that described lifting device is pneumatic/hydraulic retractable rod, electric pushrod assembly or is steel wire rope guidance set.
7. kitchen ventilator with elevating according to claim 4, is characterized in that the bottom of described casing (1), the below that is positioned at air inlet (3) are provided with front oil groove (4), and casing, front oil groove, section bar (5) and oil groove (7) are made by stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320500365.1U CN203421763U (en) | 2013-08-15 | 2013-08-15 | Lifting type extractor hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320500365.1U CN203421763U (en) | 2013-08-15 | 2013-08-15 | Lifting type extractor hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203421763U true CN203421763U (en) | 2014-02-05 |
Family
ID=50020862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320500365.1U Expired - Fee Related CN203421763U (en) | 2013-08-15 | 2013-08-15 | Lifting type extractor hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203421763U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605644A (en) * | 2016-03-11 | 2016-05-25 | 浙江理工大学 | Range hood capable of being adjusted to rise and fall according to statures of people |
| CN106123082A (en) * | 2016-08-26 | 2016-11-16 | 宁波方太厨具有限公司 | A kind of cleaning helps suction range hood |
| CN108224521A (en) * | 2018-02-06 | 2018-06-29 | 浙江帅康电气股份有限公司 | A kind of telescopic close-suction range hood of air inlet |
| CN108332258A (en) * | 2018-05-03 | 2018-07-27 | 商信飞 | One kind leading cigarette height controllable side-sucking oil smoke sucking machine |
| CN108731050A (en) * | 2017-04-25 | 2018-11-02 | 嵊州市惠宁达厨房电器有限公司 | A kind of kitchen ventilator hood for protecting rider |
| CN109499189A (en) * | 2015-11-10 | 2019-03-22 | 江西金尚美环保科技有限公司 | Suspended matter collection and purification device and its method |
| CN110345526A (en) * | 2018-04-04 | 2019-10-18 | 宁波方太厨具有限公司 | A kind of range hood |
| CN111006283A (en) * | 2020-01-03 | 2020-04-14 | 宁波方太厨具有限公司 | Fume exhaust fan |
| CN111006282A (en) * | 2020-01-03 | 2020-04-14 | 宁波方太厨具有限公司 | Fume exhaust fan |
-
2013
- 2013-08-15 CN CN201320500365.1U patent/CN203421763U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499189A (en) * | 2015-11-10 | 2019-03-22 | 江西金尚美环保科技有限公司 | Suspended matter collection and purification device and its method |
| CN105605644A (en) * | 2016-03-11 | 2016-05-25 | 浙江理工大学 | Range hood capable of being adjusted to rise and fall according to statures of people |
| CN106123082A (en) * | 2016-08-26 | 2016-11-16 | 宁波方太厨具有限公司 | A kind of cleaning helps suction range hood |
| CN108731050A (en) * | 2017-04-25 | 2018-11-02 | 嵊州市惠宁达厨房电器有限公司 | A kind of kitchen ventilator hood for protecting rider |
| CN108224521A (en) * | 2018-02-06 | 2018-06-29 | 浙江帅康电气股份有限公司 | A kind of telescopic close-suction range hood of air inlet |
| CN110345526A (en) * | 2018-04-04 | 2019-10-18 | 宁波方太厨具有限公司 | A kind of range hood |
| CN108332258A (en) * | 2018-05-03 | 2018-07-27 | 商信飞 | One kind leading cigarette height controllable side-sucking oil smoke sucking machine |
| CN111006283A (en) * | 2020-01-03 | 2020-04-14 | 宁波方太厨具有限公司 | Fume exhaust fan |
| CN111006282A (en) * | 2020-01-03 | 2020-04-14 | 宁波方太厨具有限公司 | Fume exhaust fan |
| CN111006282B (en) * | 2020-01-03 | 2021-11-02 | 宁波方太厨具有限公司 | Fume exhaust fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20150815 |
|
| EXPY | Termination of patent right or utility model |