CN202125976U - Range hood with retractable guide plate - Google Patents
Range hood with retractable guide plate Download PDFInfo
- Publication number
- CN202125976U CN202125976U CN2011202292133U CN201120229213U CN202125976U CN 202125976 U CN202125976 U CN 202125976U CN 2011202292133 U CN2011202292133 U CN 2011202292133U CN 201120229213 U CN201120229213 U CN 201120229213U CN 202125976 U CN202125976 U CN 202125976U
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- CN
- China
- Prior art keywords
- range hood
- guide plate
- fume collecting
- exhaust fume
- switch
- 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 provides a range hood with a retractable guide plate, and the range hood has the characteristics that the guide plate is opened and closed automatically and oil does not leak out. The design point is that the guide plate is arranged on one side of an exhaust fume collecting hood; a connecting seat is fixedly connected to a plane at the middle part of the guide plate; the end part of the connecting seat is connected with a gear rack; the gear rack is meshed with a gear; the gear is driven by an either-rotation motor; and a limit upper switch in which a time relay is arranged and a limit lower switch in which another time relay is arranged are arranged on the side surfaces of the upper and the lower ends of the gear rack respectively. During operation of the range hood, the guide plate is still in the exhaust fume collecting hood on the whole when being opened, and accumulating oil can drop in an oil cup positioned below the range hood along the surface of the guide plate, thereby ensuring that oil does not leak out; and meanwhile, when the range hood does not work, the guide plate is clung to the side surface of the exhaust fume collecting hood, so that the smell of oil attached inside the range hood is insulated from emitting to the outside, and air in a kitchen is ensured cleanness.
Description
One, technical field
The utility model relates to the range hood that a kind of deflector automatic open close and greasy dirt do not leak, specifically a kind of telescopic flow guiding plate range hood.
Two, background technology
At present, range hood industry both domestic and external is the same with other each fields, the competition more and more fierce on fighting for client, expanding market.Each manufacturer must constantly bring forth new ideas to the product of oneself for will try to achieve existence, constantly the performance of each side is improved with perfect.The a recent period of time, after I noticed that the side-suction type range hood that comes into vogue at present uses a period of time, the greasy dirt that will take place from air, to separate dropped onto the outside, has polluted the cooking stove even the dish that are in the below, makes housewifves' headache endlessly.
Three, summary of the invention
The utility model is to the defective of above-mentioned existence; The technical scheme of technical problem to be solved and proposition is: invent a kind of telescopic flow guiding plate range hood; After guaranteeing that it is through long-term the use, the greasy dirt of from air, separating still can not drop onto on cooking stove or the dish.
The technical scheme of the utility model telescopic flow guiding plate range hood is: it comprises cabinet, and the main motor in the exhaust fume collecting hood, lubricating cup and cabinet, wind wheel, air channel are formed; It is characterized in that one deflector being set at the downside of exhaust fume collecting hood; Affixed a connecting seat of in-plane on deflector, a Connection Block end and a tooth bar lower end are affixed, be provided with a certain distance from tooth bar upper end one spacing on switch; Other has a spacing switch down to be located at the side of tooth bar lower end; The engagement of one wheel and rack is arranged, and gear is provided with the time relay by a two-way driven by motor in two limit switches; And one lubricating cup is set in the exhaust fume collecting hood lower end that tilts.When bringing into use range hood; Press the main switch (not shown) on the control panel; Either-rotation motor starts, and gear rotates thereupon and drive the tooth bar of engagement, and tooth bar drives deflector through the Connection Block that is attached thereto and outwards slowly stretches out; When tooth bar is run into the spacing time switch that is located at the tooth bar lower end side; Spacing down switch instructs either-rotation motor stall (deflector stops after just reaching certain position) on the one hand, and its inner time-delay relay instructs the main motor of range hood to start working again on the other hand, and the oil smoke indoor to the kitchen discharges; When indoor oil smoke discharge finishes, press main switch, the either-rotation motor reverse rotation; Tooth bar moves upward, and drives deflector and also moves upward, until bouncing back to exhaust fume collecting hood inner plane home position; At this moment, the spacing switch of going up is run in tooth bar upper end, and the spacing switch of going up instructs the either-rotation motor stall on the one hand; Its inner time-delay relay instructs range hood master motor to stop operating the range hood end-of-job again on the other hand.Therefore; Because the deflector that can stretch is set on the tapered plane of side-sucking oil smoke sucking machine exhaust fume collecting hood; When deflector is opened; Each sidewall of deflector and exhaust fume collecting hood thereof all is in the exhaust fume collecting hood inner chamber, and the greasy dirt that therefore is adsorbed will be taken advantage of a situation because of the gravity effect and dropped onto the lubricating cup that is positioned at the lampblack absorber below from each surface, does not at any time leak so guaranteed greasy dirt; Simultaneously, when not working owing to range hood, deflector is flattened on the side of exhaust fume collecting hood, and the greasy dirt smell of having isolated attached to lampblack absorber inside outwards distributes, and has guaranteed the cleaning of air in the kitchen.
Four, description of drawings
Fig. 1 is the utility model telescopic flow guiding plate range hood structural representation.
Among the figure: 1, cabinet; 2, exhaust fume collecting hood; 3, deflector; 4, Connection Block; 5, lubricating cup; 6, spacing switch down; 7, tooth bar; 8, gear; 9, the spacing switch of going up; 10, either-rotation motor.
Five, the specific embodiment
Be described further below in conjunction with the implementation process of accompanying drawing the utility model telescopic flow guiding plate range hood:
(1), manufacture process:
According to design drawing; Make and purchase cabinet 1, the exhaust fume collecting hood 2 that comprises that side-sucking oil smoke sucking machine is outside with inner; Main motor, wind wheel, air channel, main switch, terminal box (not shown), deflector 3; Connection Block 4, lubricating cup 5, spacing switch 6 down (in establish the time relay), tooth bar 7, gear 8, spacing all parts such as switch 9 (in establish the time relay), either-rotation motor 10 of going up; Be fixed in in-plane on the deflector 3 to Connection Block 4 then; And affixed in Connection Block 4 ends and a tooth bar 7 lower ends, be provided with a certain distance from tooth bar 7 upper ends one spacing on switch 9 (in establish the time relay), be arranged on another spacing switch 6 down (in establish the time relay) side of tooth bar 7 lower ends; Be installed in a gear 8 on the turning cylinder of either-rotation motor 10 then, be installed in tooth bar 7 tops to either-rotation motor 10, and make gear 8 and tooth bar 7 engagements, in exhaust fume collecting hood 2 lower ends that tilt one lubricating cup 5 is set in addition.What deserves to be mentioned is: the fixing spacing distance that should accurately measure before switch 9 and the spacing switch 6 down with tooth bar 7 tops that goes up, to limit the amplitude peak that deflector 3 is opened.Connect all and transmission, the relevant circuit of control piece at last, completion is promptly accused in the installation of telescopic flow guiding plate range hood.
(2), use:
When the matronage of family begins culinary art; Press the switch (not shown) on the telescopic flow guiding plate range hood control panel; Either-rotation motor 10 starts, and gear 8 rotates thereupon and drive the tooth bar 7 of engagement, and tooth bar 7 drives deflector 3 through the Connection Block 4 that is attached thereto and outwards slowly stretches out; When tooth bar 7 is run into the spacing time switch 6 that is located at lower end side; Spacing down switch 6 instructs either-rotation motor 10 stalls (deflector 3 stops after just reaching certain position) on the one hand, and its inner time-delay relay instructs the main motor of range hood to start working again on the other hand, and the oil smoke indoor to the kitchen discharges; When indoor oil smoke discharge finishes, press main switch, either-rotation motor 10 reverse rotations, tooth bar 7 moves upward, and drives deflector 3 and also moves upward, until bouncing back to exhaust fume collecting hood 2 inner plane home positions.At this moment, the spacing switch 9 of going up is run in tooth bar 7 upper ends, and the spacing switch 9 of going up instructs either-rotation motor 10 stalls on the one hand, and its inner time-delay relay instructs range hood master motor to stop operating the range hood end-of-job again on the other hand.Therefore; Because the deflector 3 that can stretch is set on the tapered plane of side-sucking oil smoke sucking machine exhaust fume collecting hood 2; When deflector 3 is opened; Deflector 3 and exhaust fume collecting hood 2 each sidewall thereof all still are in the inner chamber of exhaust fume collecting hood 2, and the greasy dirt that therefore is adsorbed will be taken advantage of a situation because of the gravity effect and dropped onto the lubricating cup 5 that is positioned at the lampblack absorber below from each surface.Therefore, the remarkable advantage of the structure of this range hood and moulding is: guaranteed that greasy dirt does not at any time leak; It is very convenient to wipe range hood at ordinary times: and main; When range hood was not worked, deflector 3 was flattened on the side of exhaust fume collecting hood 2, and the greasy dirt smell of having isolated attached to lampblack absorber inside outwards distributes; Guarantee the cleaning of air in the kitchen, helped housewifves' physical and mental health.
Claims (3)
1. the utility model telescopic flow guiding plate range hood, it comprises cabinet (1), exhaust fume collecting hood (2); Main motor in lubricating cup (5) and the cabinet, wind wheel, air channel are formed; It is characterized in that at the downside of exhaust fume collecting hood (2) deflector (3) being set, go up affixed a connecting seat of in-plane (4) at deflector (3), Connection Block (4) end and a tooth bar (7) lower end are affixed; Be provided with a spacing switch (9) of going up with a certain distance from tooth bar (7) upper end; Spacing switch (6) down is located at the side of tooth bar (7) lower end, and a gear (8) and tooth bar (7) engagement are arranged, and gear (8) is driven by a two-way motor (10).
2. telescopic flow guiding plate range hood as claimed in claim 1 is characterized in that being provided with the time relay in switch on spacing (9) and the spacing following switch (6).
3. telescopic flow guiding plate range hood as claimed in claim 1 is characterized in that exhaust fume collecting hood (2) lower end that tilts is provided with a lubricating cup (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202292133U CN202125976U (en) | 2011-07-01 | 2011-07-01 | Range hood with retractable guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202292133U CN202125976U (en) | 2011-07-01 | 2011-07-01 | Range hood with retractable guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202125976U true CN202125976U (en) | 2012-01-25 |
Family
ID=45489042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202292133U Expired - Fee Related CN202125976U (en) | 2011-07-01 | 2011-07-01 | Range hood with retractable guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202125976U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671975A (en) * | 2012-05-04 | 2012-09-19 | 中冶南方工程技术有限公司 | Active airflow field control type dry planishing dust removal method |
| CN102699049A (en) * | 2012-05-04 | 2012-10-03 | 中冶南方工程技术有限公司 | Non-degreased strip steel cleaning and flattening device |
| CN103486636A (en) * | 2013-09-05 | 2014-01-01 | 宁波方太厨具有限公司 | Ceiling-mounted range hood |
| CN110043936A (en) * | 2019-04-29 | 2019-07-23 | 宁波方太厨具有限公司 | A kind of side extraction cooking fume extractor |
| CN111112349A (en) * | 2019-12-31 | 2020-05-08 | 扬州冶金机械有限公司 | Rolling mill entry baffle device |
-
2011
- 2011-07-01 CN CN2011202292133U patent/CN202125976U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671975A (en) * | 2012-05-04 | 2012-09-19 | 中冶南方工程技术有限公司 | Active airflow field control type dry planishing dust removal method |
| CN102699049A (en) * | 2012-05-04 | 2012-10-03 | 中冶南方工程技术有限公司 | Non-degreased strip steel cleaning and flattening device |
| CN102671975B (en) * | 2012-05-04 | 2014-11-26 | 中冶南方工程技术有限公司 | Active airflow field control type dry planishing dust removal method |
| CN102699049B (en) * | 2012-05-04 | 2014-11-26 | 中冶南方工程技术有限公司 | Non-degreased strip steel cleaning and flattening device |
| CN103486636A (en) * | 2013-09-05 | 2014-01-01 | 宁波方太厨具有限公司 | Ceiling-mounted range hood |
| CN103486636B (en) * | 2013-09-05 | 2016-07-06 | 宁波方太厨具有限公司 | Top-sucking kitchen ventilator |
| CN110043936A (en) * | 2019-04-29 | 2019-07-23 | 宁波方太厨具有限公司 | A kind of side extraction cooking fume extractor |
| CN110043936B (en) * | 2019-04-29 | 2024-01-16 | 宁波方太厨具有限公司 | Side-suction type range hood |
| CN111112349A (en) * | 2019-12-31 | 2020-05-08 | 扬州冶金机械有限公司 | Rolling mill entry baffle device |
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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: 20120125 Termination date: 20170701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |