CN202973246U - Range hood with flue lifting device capable of being opened and closed automatically - Google Patents
Range hood with flue lifting device capable of being opened and closed automatically Download PDFInfo
- Publication number
- CN202973246U CN202973246U CN 201220433209 CN201220433209U CN202973246U CN 202973246 U CN202973246 U CN 202973246U CN 201220433209 CN201220433209 CN 201220433209 CN 201220433209 U CN201220433209 U CN 201220433209U CN 202973246 U CN202973246 U CN 202973246U
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- China
- Prior art keywords
- range hood
- screen pack
- motor
- lowering
- panel
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Abstract
The utility model discloses a range hood with a flue lifting device capable of being opened and closed automatically. The range hood comprises a housing case, as well as an air suction fan and an impeller which are arranged in the housing case, wherein a smoke collection box at the lower part of the housing case is provided with panels; the panels comprise a fixed panel and a movable panel; the fixed panel is tightly fixed on the smoke collection box; and the movable panel is in clearance fit with the fixed panel. The range hood also comprises a filter net lifting mechanism, wherein the filter net lifting mechanism is arranged in the smoke collection box. The movable panel and the filter net lifting mechanism are electrically connected with a control device. The problems that the oil smoke in a public flue flows back into a room through the smoke collection box and the greasy dirt drips into a stove or food are solved, and the range hood has the characteristics of being simple in structure, attractive in appearance, durable, and low in manufacturing cost.
Description
[technical field]
The utility model relates to a kind of range hood, specifically a kind of range hood with automatic open-close flue lowering or hoisting gear.
[background technology]
Range hood on present market, the screen pack great majority are outwardly open, although be convenient to suck oil smoke, this class extractor hood structure does not seal, and the oil smoke in common duct can be by range hood to indoor backflow, pollute room air, after long-time the use, screen pack accumulation greasy dirt easily splashes in kitchen range or cook utensil, cause food pollution, affect the healthy of people.In order to overcome defects, we have developed a kind of range hood with automatic open-close flue lowering or hoisting gear.
[utility model content]
The purpose of this utility model technical problem to be solved is that a kind of range hood with automatic open-close flue lowering or hoisting gear will be provided, the oil smoke that it can effectively solve in common duct splashes into the problem of kitchen range or food by the collection smoke box to indoor backflow and greasy dirt, and has characteristics simple in structure, attractive and durable, low cost of manufacture.
The technical scheme that its technical problem that will solve the utility model adopts is: a kind of range hood with automatic open-close flue lowering or hoisting gear, comprise induced-draught electric motor and impeller that casing and casing are built-in, the collection smoke box of casing bottom is provided with panel, panel is comprised of fixed panel and drop front, fixed panel is fastened on the collection smoke box, drop front coordinates with fixed panel is movable, it also comprises the screen pack elevating mechanism, this screen pack elevating mechanism is installed in the collection smoke box, and described drop front and screen pack elevating mechanism are electrically connected to control device.
As the preferred technical scheme of the utility model, described screen pack elevating mechanism comprises motor, gear, tooth bar, slide rail, screen pack and oil groove; Motor is fixed in casing, and gear is connected with motor reel, wheel and rack engagement, and it is fixing that the fixed block of slide rail and collection smoke box are spirally connected, and the movable block of slide rail is installed on overanxious net both sides.
As the preferred technical scheme of the utility model, described screen pack and slide rail screw tight fixing or are welded and fixed.
As the preferred technical scheme of the utility model, described screen pack is made by stainless steel materials.
As the preferred technical scheme of the utility model, described motor is either-rotation motor.
As the preferred technical scheme of the utility model, described control device is provided with the touch screen button.The utility model is compared the beneficial effect that produces with background technology:
The utility model has adopted above-mentioned technical scheme, realize collecting the unlimited or closed of smoke box by the screen pack elevating mechanism, when range hood uses, by control device, drop front is outwards opened, the screen pack elevating mechanism moves down, flue gas is discharged after by smooth and easy suction collection smoke box, when stopping using, drop front moves inward and coordinates sealing with fixed panel, the screen pack elevating mechanism is upwards closed, and the oil smoke that can effectively solve like this in common duct distributes the problem that splashes into kitchen range or food with tobacco tar to the kitchen by the cigarette machine.
[description of drawings]
Fig. 1 is perspective view of the present utility model;
Fig. 2 is screen pack elevating mechanism schematic diagram of the present utility model;
Fig. 3 is the enlarged drawing at Fig. 2 A place.
[specific embodiment]
Below in conjunction with accompanying drawing, the utility model is described in further detail.
1-is shown in Figure 3 referring to accompanying drawing, the present embodiment comprises casing 1 and built-in induced-draught electric motor and the impeller of casing 1, the collection smoke box of casing 1 bottom is provided with panel, panel is comprised of fixed panel 2 and drop front 3, fixed panel 2 is fastened on collection smoke box bottom, and drop front 3 coordinates with fixed panel 2 activities, and it also comprises screen pack elevating mechanism 4, this screen pack elevating mechanism 4 is installed in the collection smoke box, and described drop front 2 and screen pack elevating mechanism 4 are electrically connected to control device 5.
Screen pack elevating mechanism 4 in the present embodiment comprises motor 41, gear 42, tooth bar 43, slide rail 45, screen pack 46 and oil groove 47; Motor 41 is fixed in casing 1, and gear 42 is connected with motor 41 axles, and gear 42 and tooth bar 43 engagements, the fixed block of slide rail 45 and collection smoke box are spirally connected fixing, and the movable block of slide rail 45 is installed on overanxious net 46 both sides.
Control device 5 in the present embodiment is provided with the touch screen button.
Operation principle and operating process are as follows:
In order to realize the function of screen pack elevating mechanism 4 automatic shutters, motor 41 starts, driven gear 42 rotates, thereby the tooth bar that will be meshed with it 43 drives, tooth bar 43 is connected with screen pack elevating mechanism 4, and screen pack is also driven by tooth bar 43 thereupon and moves down, and suction opeing is opened, make flue gas by smooth and easy suction collection smoke box, to discharge outdoor.When work stops, because motor 41 adopts either-rotation motor, motor 41 driven gear 42 counter-rotatings, screen pack is also driven by tooth bar 43 and moves up, the sealing suction opeing, flue gas in common duct can not pass back into indoor, and the maintenance room air can be not contaminated, can prevent the downward oil dripping of greasy dirt simultaneously yet.
With the touch screen button of hand by pressure control device 5, the induced-draught electric motor that casing 1 is built-in and wheel rotation, drop front 3 is opened, and screen pack elevating mechanism 4 moves down, it is outdoor that the collection smoke box sucks the oil smoke discharge, and the greasy dirt that the part oil smoke is separated continues to flow in oil groove 47; By the touch screen button of pressure control device 5, induced-draught electric motor and impeller that casing 1 is built-in shut down again, drop front 3 closures, screen pack elevating mechanism 4 closure that moves up.
Description by above-mentioned structure and principle; the person of ordinary skill in the field is to be understood that; the utility model is not limited to the above-mentioned specific embodiment; adopt the improvement of techniques well known and substitute on the utility model basis and all drop on protection domain of the present utility model, should be limited by each claim.
Claims (6)
1. range hood with automatic open-close flue lowering or hoisting gear, comprise casing (1) and built-in induced-draught electric motor and the impeller of casing (1), the collection smoke box of casing (1) bottom is provided with panel, panel is comprised of fixed panel (2) and drop front (3), fixed panel (2) is fastened on collection smoke box bottom, drop front (3) coordinates with fixed panel (2) is movable, it is characterized in that: it also comprises screen pack elevating mechanism (4), this screen pack elevating mechanism (4) is installed in the collection smoke box, described drop front (2) and screen pack elevating mechanism (4) are electrically connected to control device (5).
2. the range hood with automatic open-close flue lowering or hoisting gear according to claim 1, it is characterized in that: described screen pack elevating mechanism (4) comprises motor (41), gear (42), tooth bar (43), slide rail (45), screen pack (46) and oil groove (47); Motor (41) is fixed in casing (1), gear (42) is connected with motor (41) axle, the engagement of gear (42) and tooth bar (43), the fixed block of slide rail (45) and collection smoke box are spirally connected fixing, and the movable block of slide rail (45) is installed on overanxious net (46) both sides.
3. the range hood with automatic open-close flue lowering or hoisting gear according to claim 2 is characterized in that: described screen pack (46) with slide rail (45) by screwing tight fixing or being welded and fixed.
4. the range hood with automatic open-close flue lowering or hoisting gear according to claim 2, it is characterized in that: described screen pack (46) is made by stainless steel materials.
5. the range hood with automatic open-close flue lowering or hoisting gear according to claim 2, it is characterized in that: described motor (41) is either-rotation motor.
6. the range hood with automatic open-close flue lowering or hoisting gear according to claim 1, it is characterized in that: described control device (5) is provided with the touch screen button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220433209 CN202973246U (en) | 2012-08-29 | 2012-08-29 | Range hood with flue lifting device capable of being opened and closed automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220433209 CN202973246U (en) | 2012-08-29 | 2012-08-29 | Range hood with flue lifting device capable of being opened and closed automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202973246U true CN202973246U (en) | 2013-06-05 |
Family
ID=48514314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220433209 Expired - Fee Related CN202973246U (en) | 2012-08-29 | 2012-08-29 | Range hood with flue lifting device capable of being opened and closed automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202973246U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990116A (en) * | 2015-07-29 | 2015-10-21 | 浙江欧意电器有限公司 | European style range hood for automatically opening and closing oil screen |
| CN105066203A (en) * | 2015-07-29 | 2015-11-18 | 浙江欧意电器有限公司 | Oil net automatic opening/closing device of European range hood |
| WO2018120276A1 (en) * | 2016-12-29 | 2018-07-05 | 宁波方太厨具有限公司 | Range hood provided with movable component |
| CN109140545A (en) * | 2017-06-16 | 2019-01-04 | 青岛海尔智慧厨房电器有限公司 | A kind of full-embedded type kitchen ventilator |
| CN109611912A (en) * | 2018-11-26 | 2019-04-12 | 浙江欧琳生活健康科技有限公司 | A kind of smoke-backflow-proof exhaust fume collecting hood and integrated kitchen range |
| CN110529900A (en) * | 2019-08-26 | 2019-12-03 | 华帝股份有限公司 | Range hood with smoke collecting plate and smoke inlet cavity linked |
| CN110567014A (en) * | 2019-08-26 | 2019-12-13 | 华帝股份有限公司 | Range hood capable of lifting and turning-over linkage |
| CN111006284A (en) * | 2020-01-03 | 2020-04-14 | 宁波方太厨具有限公司 | Fume exhaust fan |
-
2012
- 2012-08-29 CN CN 201220433209 patent/CN202973246U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990116A (en) * | 2015-07-29 | 2015-10-21 | 浙江欧意电器有限公司 | European style range hood for automatically opening and closing oil screen |
| CN105066203A (en) * | 2015-07-29 | 2015-11-18 | 浙江欧意电器有限公司 | Oil net automatic opening/closing device of European range hood |
| CN104990116B (en) * | 2015-07-29 | 2017-08-18 | 浙江欧意智能厨房股份有限公司 | A kind of European-style range hood of automatic open-close oil network |
| CN105066203B (en) * | 2015-07-29 | 2017-08-25 | 浙江欧意智能厨房股份有限公司 | A kind of oil network automatic open/closing device of European-style range hood |
| WO2018120276A1 (en) * | 2016-12-29 | 2018-07-05 | 宁波方太厨具有限公司 | Range hood provided with movable component |
| CN108253477A (en) * | 2016-12-29 | 2018-07-06 | 宁波方太厨具有限公司 | A kind of range hood with movable part |
| CN109140545A (en) * | 2017-06-16 | 2019-01-04 | 青岛海尔智慧厨房电器有限公司 | A kind of full-embedded type kitchen ventilator |
| CN109140545B (en) * | 2017-06-16 | 2020-05-12 | 青岛海尔智慧厨房电器有限公司 | Full-embedded range hood |
| CN109611912A (en) * | 2018-11-26 | 2019-04-12 | 浙江欧琳生活健康科技有限公司 | A kind of smoke-backflow-proof exhaust fume collecting hood and integrated kitchen range |
| CN110529900A (en) * | 2019-08-26 | 2019-12-03 | 华帝股份有限公司 | Range hood with smoke collecting plate and smoke inlet cavity linked |
| CN110567014A (en) * | 2019-08-26 | 2019-12-13 | 华帝股份有限公司 | Range hood capable of lifting and turning-over linkage |
| CN110529900B (en) * | 2019-08-26 | 2024-04-16 | 华帝股份有限公司 | Range hood with linkage of smoke collecting plate and smoke inlet cavity |
| CN111006284A (en) * | 2020-01-03 | 2020-04-14 | 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20170829 |