CN2746285Y - Kitchen ventilator - Google Patents
Kitchen ventilator Download PDFInfo
- Publication number
- CN2746285Y CN2746285Y CN 200420090802 CN200420090802U CN2746285Y CN 2746285 Y CN2746285 Y CN 2746285Y CN 200420090802 CN200420090802 CN 200420090802 CN 200420090802 U CN200420090802 U CN 200420090802U CN 2746285 Y CN2746285 Y CN 2746285Y
- Authority
- CN
- China
- Prior art keywords
- collecting hood
- fume
- fume collecting
- sideboard
- gear
- 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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- Ventilation (AREA)
Abstract
The utility model provides a ventilating device, in particular to a kitchen ventilator, which comprises a fume-collecting hood. The fume-collecting hood is provided with two movable baffles to cover the concave space of the fume-collecting hood. The movable baffle is divided into a right block and a left block. The fume-collecting hood and the movable baffles are provided with a guide device to make the movable baffle move left and right. The guide device comprises a rack tooth arranged on the movable baffle and two gears arranged on the sidewall of the fume-collecting hood. The rack tooth arranged on the two movable baffles are respectively connected with the two gears, and the gears are connected with a power mechanism. The beneficial effect of the utility model is adding two baffles on traditional fume-collecting hood. When using, the two movable baffles remove left and right and form two wings to play the role of spreading periphery air. Adding the baffles equals to enlarge the area of the fume-collecting hood, which can improve the fume exhaust of the kitchen ventilator. When not using, the baffles can be folded to cover the lower space of the fume-collecting hood and hide the smeary filtering net and the electric fan, which makes the kitchen ventilator clean and tidy.
Description
Technical field
The utility model relates to ventilation unit, particularly a kind of smoke exhaust ventilator.
Background technology
Present smoke exhaust ventilator consists predominantly of exhaust fume collecting hood, at the top of exhaust fume collecting hood or rear side be provided with axial fan and be used to aspirate oil smoke in the kitchen, oil smoke is discharged by oil-smoke expulsion pipe.But they also exist some shortcomings, owing to consider the layout of kitchen integral body, exhaust fume collecting hood can not be done very greatly, this has just influenced collection cigarette effect, oil smoke always can leak from the side edge of exhaust fume collecting hood, even add the power of big fan, also can't improve smoke discharging effect preferably, solve the problem that is full of oil smoke in the kitchen.And lampblack absorber has been grown service time, can be in the exhaust fume collecting hood inboard, and long-pending greasy dirt down is very ugly on the fan blade of fan, the filter screen.
Summary of the invention
The utility model purpose be to provide a kind of and can strengthen collection cigarette effect for solving above-mentioned the deficiencies in the prior art, and improve the smoke exhaust ventilator of smoke exhaust ventilator outward appearance.
The technical scheme that the utility model provides for achieving the above object is: a kind of smoke exhaust ventilator, it comprises exhaust fume collecting hood, exhaust fume collecting hood is provided with the sideboard that the interior concave space of exhaust fume collecting hood can be covered, about sideboard is divided into two, on exhaust fume collecting hood and sideboard, be provided with can allow sideboard left, the guider that moves of right.
Described guider comprises tooth bar of being located on the sideboard and the gear of being located on the exhaust fume collecting hood sidewall, is located at two blocks of tooth bars on the sideboard and is connected with two gears respectively, and gear is connected with actuating unit.
Described actuating unit comprises motor, the power output shaft of motor is provided with power gear, actuating unit also comprises the driving shaft that the direction of motion with sideboard be arranged in parallel, driving shaft is connected with power gear by the tooth that is provided with the corresponding position of power gear on the axle body, two ends at driving shaft are provided with helical gear, be coaxially arranged with helical gear on the gear, they are connected with helical gear on the driving shaft respectively.
About two sideboards symmetry substantially, the preceding back side width of their width and exhaust fume collecting hood is basic identical.
The beneficial effects of the utility model are to set up baffle plate on traditional exhaust fume collecting hood, during use two sideboards are removed to the left and right, formed both wings, can play drainage the air of exhaust fume collecting hood periphery, be equivalent to increase the collection cigarette area of exhaust fume collecting hood, can have improved the smoke discharging effect of lampblack absorber preferably.When not using, can close up baffle plate again, hide the lower space of exhaust fume collecting hood, hide filter screen and fan than greasy dirt, make the smoke exhaust ventilator neat and tidy that seems.
The utility model is further elaborated by embodiment below in conjunction with accompanying drawing, but embodiment does not limit protection domain of the present utility model.
Description of drawings
Fig. 1 is the schematic diagram of baffle plate of the present utility model when opening;
Schematic diagram when Fig. 2 is a flapper closure of the present utility model;
Fig. 3 is the structural representation of the utility model power set.
The specific embodiment
Embodiment 1:
As shown in Figure 1 and Figure 2, smoke exhaust ventilator described in the utility model, it comprises exhaust fume collecting hood 1, exhaust fume collecting hood 1 is provided with the sideboard 2 that the interior concave space of exhaust fume collecting hood 1 can be covered, about sideboard 2 is divided into two, about two sideboards 2 symmetry substantially, the preceding back side width of their width and exhaust fume collecting hood is basic identical, can cover the lower space of exhaust fume collecting hood 1 just.Two sideboards 2 and exhaust fume collecting hood 1 are provided with guider, and by guider, two sideboards 2 can be distinguished to the left and right sides and move.When using smoke exhaust ventilator, open sideboard 2, form both wings, can play drainage, be equivalent to increase the collection cigarette area of exhaust fume collecting hood 1, can improve the smoke discharging effect of lampblack absorber preferably the air of exhaust fume collecting hood 1 periphery.When stopping using smoke exhaust ventilator, close sideboard 2, hidden the lower space of exhaust fume collecting hood 1, hide filter screen and fan than greasy dirt, make the smoke exhaust ventilator neat and tidy that seems.
Aforesaid guider can be slide rail and pulley, rack and pinion, or only simply open the various forms that a chute etc. can realize forming between sideboard 2 and the exhaust fume collecting hood 1 the relative fixed displacement.
Embodiment 2:
Smoke exhaust ventilator in the present embodiment provides the preferred version of guider, promptly adopts being connected with a joggle of rack and pinion to realize moving of sideboard 2.As shown in Figure 3, the guider of the smoke exhaust ventilator described in the embodiment 1 comprises tooth bar of being located on the sideboard 23 and the gear of being located on exhaust fume collecting hood 1 sidewall 4, tooth bar 3 is installed on the edge of two sideboards 2 respectively, and be meshed with two gears 4 and be connected, when gear 4 rotates, just driven moving of sideboard 2.
In order to improve the automaticity that sideboard 2 opens and closes, on exhaust fume collecting hood 1, set up actuating unit 5, gear 4 is connected with actuating unit 5.Actuating unit 5 in the present embodiment comprises micromachine 6, the power output shaft 7 of micromachine 6 is provided with power gear 8, actuating unit 5 also comprises the driving shaft 9 that the direction of motion with sideboard 2 be arranged in parallel, and driving shaft 9 is connected with power gear 8 by the tooth that is provided with power gear 8 corresponding positions on the axle body.In order to realize turning to of power, be provided with helical gear at the two ends of driving shaft 9, and also be coaxially arranged with helical gear on the gear 4, they respectively with driving shaft 9 on helical gear be connected with a joggle.
When micromachine 6 work, power gear 8 on its power output shaft 7, rotate by the moving driving shaft 9 of the cingulum on driving shaft 9 axle bodies, 6 helical gear driven gears 4 by two ends of driving shaft rotate, the tooth bar 3 that the rotation of gear 4 drives on the sideboard 2 produces displacement, thereby realizes sideboard 2 closure or openness.
Claims (4)
1, a kind of smoke exhaust ventilator, it comprises exhaust fume collecting hood (1), it is characterized in that: exhaust fume collecting hood (1) is provided with the sideboard (2) that the interior concave space of exhaust fume collecting hood (1) can be covered, about sideboard (2) is divided into two, on exhaust fume collecting hood (1) and sideboard (2), be provided with can allow sideboard (2) left, the guider that moves of right.
2, a kind of smoke exhaust ventilator according to claim 1, it is characterized in that: described guider comprises the tooth bar of being located on the sideboard (2) (3) and is located at gear (4) on exhaust fume collecting hood (1) sidewall, the tooth bar of being located on two sideboards (2) (3) is connected with two gears (4) respectively, and gear (4) is connected with actuating unit (5).
3, a kind of smoke exhaust ventilator according to claim 2, it is characterized in that: described actuating unit (5) comprises motor (6), the power output shaft (7) of motor (6) is provided with power gear (8), actuating unit (5) also comprises the driving shaft (9) that the direction of motion with sideboard (2) be arranged in parallel, driving shaft (9) is connected with power gear (8) by the tooth that is provided with the corresponding position of power gear (8) on the axle body, two ends at driving shaft (9) are provided with helical gear, gear is coaxially arranged with helical gear on (4), and they are connected with helical gear on the driving shaft (9) respectively.
4, according to claim 2 or 3 described a kind of smoke exhaust ventilators, it is characterized in that: about two sideboards (2) substantially the symmetry, the preceding back side width of their width and exhaust fume collecting hood is basic identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090802 CN2746285Y (en) | 2004-09-30 | 2004-09-30 | Kitchen ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090802 CN2746285Y (en) | 2004-09-30 | 2004-09-30 | Kitchen ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2746285Y true CN2746285Y (en) | 2005-12-14 |
Family
ID=35582866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420090802 Expired - Fee Related CN2746285Y (en) | 2004-09-30 | 2004-09-30 | Kitchen ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2746285Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401405A (en) * | 2010-09-13 | 2012-04-04 | 钱德进 | Turnover cover device of integrated cooking range |
| CN104832966A (en) * | 2015-05-31 | 2015-08-12 | 胡国贤 | Air inlet structure with upper moving push door and lower moving push door |
| WO2017045263A1 (en) * | 2015-09-14 | 2017-03-23 | 刘涛 | Extractor hood |
| CN107763692A (en) * | 2017-10-19 | 2018-03-06 | 杭州老板电器股份有限公司 | A kind of range hood of wind deflector automatic switch |
| CN107975845A (en) * | 2017-06-02 | 2018-05-01 | 宁波方太厨具有限公司 | Speed governing range hood |
| CN109764373A (en) * | 2017-11-10 | 2019-05-17 | 宁波方太厨具有限公司 | A kind of range hood |
| CN109780593A (en) * | 2017-11-10 | 2019-05-21 | 宁波方太厨具有限公司 | A kind of range hood |
| CN109780594A (en) * | 2017-11-10 | 2019-05-21 | 宁波方太厨具有限公司 | A kind of range hood |
| CN112879971A (en) * | 2021-01-15 | 2021-06-01 | 杭州蔚泉医疗器械有限公司 | Restaurant flue gas pumping and exhausting system |
-
2004
- 2004-09-30 CN CN 200420090802 patent/CN2746285Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401405A (en) * | 2010-09-13 | 2012-04-04 | 钱德进 | Turnover cover device of integrated cooking range |
| CN104832966A (en) * | 2015-05-31 | 2015-08-12 | 胡国贤 | Air inlet structure with upper moving push door and lower moving push door |
| WO2017045263A1 (en) * | 2015-09-14 | 2017-03-23 | 刘涛 | Extractor hood |
| CN107975845A (en) * | 2017-06-02 | 2018-05-01 | 宁波方太厨具有限公司 | Speed governing range hood |
| CN107975845B (en) * | 2017-06-02 | 2024-02-20 | 宁波方太厨具有限公司 | Speed-regulating fume exhauster |
| CN107763692A (en) * | 2017-10-19 | 2018-03-06 | 杭州老板电器股份有限公司 | A kind of range hood of wind deflector automatic switch |
| CN109780593A (en) * | 2017-11-10 | 2019-05-21 | 宁波方太厨具有限公司 | A kind of range hood |
| CN109780594A (en) * | 2017-11-10 | 2019-05-21 | 宁波方太厨具有限公司 | A kind of range hood |
| CN109780593B (en) * | 2017-11-10 | 2024-01-16 | 宁波方太厨具有限公司 | Fume exhauster |
| CN109764373B (en) * | 2017-11-10 | 2024-01-16 | 宁波方太厨具有限公司 | Fume exhauster |
| CN109780594B (en) * | 2017-11-10 | 2024-01-16 | 宁波方太厨具有限公司 | Fume exhauster |
| CN109764373A (en) * | 2017-11-10 | 2019-05-17 | 宁波方太厨具有限公司 | A kind of range hood |
| CN112879971A (en) * | 2021-01-15 | 2021-06-01 | 杭州蔚泉医疗器械有限公司 | Restaurant flue gas pumping and exhausting system |
| CN112879971B (en) * | 2021-01-15 | 2023-11-14 | 杭州蔚泉医疗器械有限公司 | Restaurant flue gas pumping and exhausting system |
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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: 20051214 Termination date: 20100930 |