CN2864424Y - Smoke exhaust ventilator with lift airflow duct - Google Patents
Smoke exhaust ventilator with lift airflow duct Download PDFInfo
- Publication number
- CN2864424Y CN2864424Y CN 200520107098 CN200520107098U CN2864424Y CN 2864424 Y CN2864424 Y CN 2864424Y CN 200520107098 CN200520107098 CN 200520107098 CN 200520107098 U CN200520107098 U CN 200520107098U CN 2864424 Y CN2864424 Y CN 2864424Y
- Authority
- CN
- China
- Prior art keywords
- flow guide
- air
- urceolus
- range hood
- inner core
- 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 relates to an oil-smoke absorbing machine, in particular to an oil-smoke absorbing machine with a lifting type airflow guide cylinder. The utility model comprises an inner cylinder, an outer cylinder and an airflow guide cylinder, wherein, the inner cylinder and the outer cylinder are connected together through a ceiling plate; the airflow guide cylinder is inserted in the outer cylinder; a positioning device is arranged between the outer sidewall of the airflow guide cylinder and the inner sidewall of the outer cylinder, which makes no fall of the airflow guide cylinder; an air blower is arranged on the inner cylinder; a smoke collecting cover is arranged on the outer cylinder; an oil filter meshwork is arranged at the bottom of the airflow guide cylinder. As the airflow guide cylinder can be extended downward and kept closely to the oil pan at most, in this way, the oil smoke can be collected largely into the airflow guide cylinder and most of oil smoke can be drawn by the oil smoke absorbing machine.
Description
Technical field
The utility model is a kind of range hood, particularly a kind of range hood with lift air-flow guide.
Background technology
Existing family expenses range hood, its mounting distance is all distant from the position that reality produces oil smoke, causes the oil smoke diffusion, and the pumping efficiency of oil smoke is descended.If improve the pumping efficiency of oil smoke and reduce the mounting distance of range hood, that will cause cooking work to carry out.So, how to accomplish that the mounting distance that had both guaranteed range hood makes its carrying out that does not influence cooking work, can guarantee to aspirate the high efficiency of oil smoke again, be to need the urgent problem that solves.
Summary of the invention
The purpose of this utility model is a kind of mounting distance that neither influences range hood of invention, can improve the range hood with lift air-flow guide of oil smoke pumping efficiency again.
The utility model is realized as follows: the utility model comprises inner core, the gentle conductance tube of urceolus, inner core and urceolus are connected in one by top board, the air-flow guide is plugged in the urceolus, between the inwall of the outer wall of air-flow guide and urceolus, be provided with locator, the air-flow guide can not fallen; Inner core is provided with blower fan, and urceolus is provided with exhaust fume collecting hood, and the lower end of air-flow guide is provided with oil cleaner screen.
Described locator is the elastic-friction sheet.
The upper end of described air-flow guide is provided with locating wheel, and the air-flow guide can not rocked in urceolus.
The both sides of the lower end of described air-flow guide are provided with handle, are used for the air-flow guide is pulled down or upwards lifts.
The structure of another embodiment of the utility model is: the utility model comprises inner core, the gentle conductance tube of urceolus, and inner core and urceolus are connected in one by top board, and the air-flow guide is plugged in the urceolus; The inboard of air-flow guide is provided with track, and the inner core outside is provided with supporting stick, and the end of supporting stick is provided with gathering sill, and the track of air-flow guide is located in the gathering sill; Inner core is provided with blower fan, and urceolus is provided with exhaust fume collecting hood, and the lower end of air-flow guide is provided with oil cleaner screen.
The upper end of described air-flow guide is provided with projection, when projection is fallen the gathering sill position, the air-flow guide is no longer fallen.
Be provided with locator such as friction member in the gathering sill, locator can not glide the air-flow guide.
The both sides of the lower end of described air-flow guide are provided with handle, are used for the air-flow guide is pulled down or upwards lifts.
When cooking work, when oil smoke is more, the air-flow guide is moved downward, and work as oil smoke more after a little while, the air-flow guide is moved upward, so improved the efficient of oil suction cigarette greatly.
Description of drawings
Fig. 1 is the utility model structure chart
Fig. 2 is another example structure of the utility model figure
Among the figure: 1 inner core, 2 urceolus, 3 air-flow guides
4 top boards, 5 elastic-friction sheets, 6 blower fans
7 exhaust fume collecting hoods, 8 oil cleaner screens, 9 locating wheels
10 handles, 11 tracks, 12 supporting sticks
13 gathering sills, 14 projectioies
The specific embodiment
As shown in Figure 1, the utility model comprises inner core 1, urceolus 2 gentle conductance tubes 3, inner core 1 and urceolus 2 are connected in one by top board 4, air-flow guide 3 is plugged in the urceolus 2, between the inwall of the outer wall of air-flow guide 3 and urceolus 2, be provided with locator such as elastic-friction sheet 5, air-flow guide 3 can not fallen; Inner core 1 is provided with blower fan 6, and urceolus 2 is provided with exhaust fume collecting hood 7, and the lower end of air-flow guide 3 is provided with oil cleaner screen 8.
The upper end of described air-flow guide 3 is provided with locating wheel 9, and air-flow guide 3 can not rocked in urceolus 2.
The both sides of the lower end of described air-flow guide 3 are provided with handle 10, and it is used for air-flow guide 3 is pulled down or upwards lifts.
As shown in Figure 2, the utility model comprises inner core 1, urceolus 2 gentle conductance tubes 3, and inner core 1 and urceolus 2 are connected in one by top board 4, and air-flow guide 3 is plugged in the urceolus 2; The inboard of air-flow guide 3 is provided with track 11, and the inner core outside is provided with supporting stick 12, and the end of supporting stick 12 is provided with gathering sill 13, and the track 11 of air-flow guide is located in the gathering sill 13; Inner core is provided with blower fan 6, and urceolus is provided with exhaust fume collecting hood 7, and the lower end of air-flow guide 3 is provided with oil cleaner screen 8.
The upper end of described air-flow guide 3 is provided with projection 14, when projection 14 is fallen gathering sill 13 positions, air-flow guide 3 is no longer fallen.
Be provided with locator such as friction member in the gathering sill 13, locator can not glide air-flow guide 3.
The both sides of the lower end of described air-flow guide 3 are provided with handle 10, are used for air-flow guide 3 is pulled down or upwards lifts.
In the overall process of the cooking, the oil smoke that produces when preheating cooking oil is maximum often, air-flow guide 3 down should be moved so at this moment wait, make it as far as possible near oil cauldron, oil smoke just can concentrate in the air-flow guide in a large number like this, by the suction of range hood, most of oil smoke is sucked away; When the preheating of cooking oil reaches requirement, air-flow guide 3 is up moved, again vegetables are poured in the pot subsequently, from the process that the air-flow guide up moves, though also have oil smoke to scatter, the oil smoke that scatters be after all few little by little, so, the oil smoke overwhelming majority that whole gastronomical process produced all has been sucked away, and this is the place of good effect of the present utility model just also.
Claims (8)
1. range hood with lift air-flow guide, it is characterized in that: described range hood comprises inner core, the gentle conductance tube of urceolus, inner core and urceolus are connected in one by top board, the air-flow guide is plugged in the urceolus, between the inwall of the outer wall of air-flow guide and urceolus, be provided with locator, the air-flow guide can not fallen; Inner core is provided with blower fan, and urceolus is provided with exhaust fume collecting hood, and the lower end of air-flow guide is provided with oil cleaner screen.
2. the range hood with lift air-flow guide according to claim 1 is characterized in that: described locator is the elastic-friction sheet.
3. the range hood with lift air-flow guide according to claim 1 is characterized in that: the upper end of described air-flow guide is provided with locating wheel.
4. the range hood with lift air-flow guide according to claim 1 is characterized in that: the both sides of the lower end of described air-flow guide are provided with handle.
5. range hood with lift air-flow guide, it is characterized in that: described range hood with lift air-flow guide comprises inner core, the gentle conductance tube of urceolus, and inner core and urceolus are connected in one by top board, and the air-flow guide is plugged in the urceolus; The inboard of air-flow guide is provided with track, and the inner core outside is provided with supporting stick, and the end of supporting stick is provided with gathering sill, and the track of air-flow guide is located in the gathering sill; Inner core is provided with blower fan, and urceolus is provided with exhaust fume collecting hood, and the lower end of air-flow guide is provided with oil cleaner screen.
6. the range hood with lift air-flow guide according to claim 5 is characterized in that: the upper end of described air-flow guide is provided with projection.
7. the range hood with lift air-flow guide according to claim 5 is characterized in that: be provided with locator such as friction member in the gathering sill.
8. the range hood with lift air-flow guide according to claim 5 is characterized in that: the both sides of the lower end of described air-flow guide are provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520107098 CN2864424Y (en) | 2005-09-02 | 2005-09-02 | Smoke exhaust ventilator with lift airflow duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520107098 CN2864424Y (en) | 2005-09-02 | 2005-09-02 | Smoke exhaust ventilator with lift airflow duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2864424Y true CN2864424Y (en) | 2007-01-31 |
Family
ID=37676874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520107098 Expired - Fee Related CN2864424Y (en) | 2005-09-02 | 2005-09-02 | Smoke exhaust ventilator with lift airflow duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2864424Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101526239B (en) * | 2009-04-14 | 2012-07-11 | 杭州六易科技有限公司 | Range hood with liftable exhaust fume collecting hood |
| CN107388313A (en) * | 2017-08-11 | 2017-11-24 | 深圳市润隆电子有限公司 | A kind of household smoke exhaust ventilator |
-
2005
- 2005-09-02 CN CN 200520107098 patent/CN2864424Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101526239B (en) * | 2009-04-14 | 2012-07-11 | 杭州六易科技有限公司 | Range hood with liftable exhaust fume collecting hood |
| CN107388313A (en) * | 2017-08-11 | 2017-11-24 | 深圳市润隆电子有限公司 | A kind of household smoke exhaust ventilator |
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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 |