CN102954516A - Foldable supercharged type fairing - Google Patents
Foldable supercharged type fairing Download PDFInfo
- Publication number
- CN102954516A CN102954516A CN 201210171317 CN201210171317A CN102954516A CN 102954516 A CN102954516 A CN 102954516A CN 201210171317 CN201210171317 CN 201210171317 CN 201210171317 A CN201210171317 A CN 201210171317A CN 102954516 A CN102954516 A CN 102954516A
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- CN
- China
- Prior art keywords
- baffle plates
- range hood
- foldable
- lampblack
- fairing
- 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.)
- Pending
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Abstract
A foldable supercharged type fairing is used in a kitchen and supplements and reinforces the effects of the existing range hood. The region below the range hood is separated by adopting a baffle plate isolating technology, and baffle plates divide the region below the range hood into two regions, namely, a lampblack generating region and a non-lampblack generating region. The baffle plates isolate the lampblack generating region at the part right below an air channel formed in the range hood, so that an air inlet of the range hood directly acts on the lampblack generating region. As known to all, air speed and air pressure are increased along with the reduction of the cross section of the air channel under the condition of fixed air quantity. When the foldable supercharged type fairing is started, a connecting rod driven by a motor drives a parallelogram connecting rod to unfold the baffle plates by a rotating shaft, and after the baffle plates are unfolded, a semi-closed space is formed between the range hood and a gas stove, so that the lampblack generated by cooking is rapidly discharged outdoors due to the action of the range hood. In the out-of-service condition of the foldable supercharged type fairing, the two baffle plates are folded and then are contained in a fairing main body, so that the foldable supercharged type fairing is high-efficiency, attractive and practical.
Description
Technical field: the present invention relates to the matching used equipment of a kind of kitchen fume-exhausting, especially strengthening aspect the smoke absorption effect oil smoke that produces during the Chinese style that can all exhaust culinary art.
Background technology: kitchen fume-exhausting equipment in the market mainly contains two kinds, updraft type and side-suction type.Updraft type comprises European type cooker hood and Chinese style range hood, and side-suction type is that lampblack absorber is installed on highly lower position.These three kinds of range hoods all can not reach whole exhaustion effects to what oil smoke was processed.Study carefully its main cause and be because lampblack absorber in fume-exhausting also inspiration a large amount of cleaned airs that does not contain oil smoke, this part air enters the eliminating that the lampblack absorber air channel has hindered the air that contains oil smoke, thereby has caused oil smoke all not exhausted.
Summary of the invention: the present invention adopts the baffle plate separating technology that the lampblack absorber lower zone is isolated, and the lampblack absorber lower zone is divided into oil smoke and produces two zones in zone and non-oil smoke generation zone.Baffle plate with oil smoke produce the district be isolated in lampblack absorber the formation air channel under be directly connected in semi-enclosed air channel of lampblack absorber wind interruption-forming so that oil smoke produces the district.We know that in the certain situation of ventilation, wind speed and blast can increase along with reducing of ventilating duct sectional area.That is to say that the size of wind speed and blast and the size of ventilating duct sectional area are inversely proportional to.The ventilation of present on the market lampblack absorber is at per minute 16m
3～20m
3So, in the situation of such ventilation, oil smoke all can be exhausted by the present invention.
Description of drawings: the present invention is further specified below in conjunction with accompanying drawing and enforcement:
Among the figure:
1-radome fairing main body 2-connecting rod 3-overhead gage 4-lower baffle plate
The curved connecting rod 6-of 5-rotating shaft 7-power unit
Figure-1. be the schematic diagram under the deployed condition of the present invention, top connects the lampblack absorber lower end, and a semi-enclosed space is formed above gas-cooker at the bottom, and the oil smoke that culinary art produces can be discharged to rapidly outdoor in this zone.
Figure-2. be the schematic diagram of the present invention under not use state, 3,4 two baffle plates can be folded in 1 (radome fairing) inside when not using, the normal use that does not affect the kitchen elegant in appearance.
Figure-3. be the schematic diagram that launches some moments of course of action in the present invention, such expansion mode can not be subjected to the obstruction of other article, taken into full account the confined space between lampblack absorber and the gas burning hood, and cooking tools pot etc. can be accomplished any expansion at any time to the restriction of expansion action of the present invention.
The specific embodiment: the present invention is used for the kitchen, and the function of lampblack absorber is replenished and strengthened.The present invention need be installed under Chinese style or the European-style range hood, carries out sealed the connection with lampblack absorber.Start in use, press button during startup, connecting rod by driven by motor drives parallelogram connection-rod 2 with baffle plate 3,4 expansion by rotating shaft 6, in that (figure--1.) form a hemi-closure space between lampblack absorber and gas-cooker, the oil smoke that produces when culinary art like this is at lampblack absorber (per minute 16m after the expansion
3～20m
3) the situation of ventilation under oil smoke can be discharged to rapidly outdoor.The present invention can say after 3,4 two baffle plates fold and take in the radome fairing main body 1 under off working state, and is both artistic and practical.
Claims (4)
1. radome fairing, collapsible upper and lower baffle plate and divided piston rod and transmission mechanism that it includes housing and places enclosure interior, it is characterized in that described housing is the hollow cuboid, housing can be fixed on the body of wall or link to each other with the lampblack absorber end opening on the hydraulic press by fixing original paper.
2. a kind of radome fairing according to claim 1, it is characterized in that inner upper and lower two baffle plates can link to each other with transmission mechanism by the inner divided piston rod that arranges, the action that can launch and pack up, two baffle plates are parallel to each other when packing up, and the side of upper and lower two baffle plates is to form straight line upon deployment.
3. a kind of radome fairing according to claim 1 and 2, it is characterized in that described divided piston rod is the deformable rectangle connection rod set that is equated by four paired edge lengths of connecting rod assembly, can make two baffle plates be rotated as rotating shaft carries out mutually opposite direction take that root axle (such as the axle of hinge) of mutual docking by the curved connecting rod of this group of transmission mechanism.
4. according to claim 2 or a kind of radome fairing of 3, it is characterized in that described transmission mechanism, it is connected with motor by reduction gear by two opposite threaded rod of lines, thereby can finish the Automatic-expanding of baffle plate and pack up action by the rotation of threaded rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210171317 CN102954516A (en) | 2012-05-20 | 2012-05-20 | Foldable supercharged type fairing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210171317 CN102954516A (en) | 2012-05-20 | 2012-05-20 | Foldable supercharged type fairing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102954516A true CN102954516A (en) | 2013-03-06 |
Family
ID=47763668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210171317 Pending CN102954516A (en) | 2012-05-20 | 2012-05-20 | Foldable supercharged type fairing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102954516A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968439A (en) * | 2014-06-03 | 2014-08-06 | 张结龙 | Folding range hood |
| CN108930988A (en) * | 2017-05-27 | 2018-12-04 | 佛山市云米电器科技有限公司 | A kind of kitchen range can be received into the smoke machine system of smoke chamber |
| WO2021163819A1 (en) * | 2020-02-17 | 2021-08-26 | 深圳市迪尔安科技有限公司 | Air suction adjusting device of kitchen range hood |
-
2012
- 2012-05-20 CN CN 201210171317 patent/CN102954516A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968439A (en) * | 2014-06-03 | 2014-08-06 | 张结龙 | Folding range hood |
| CN103968439B (en) * | 2014-06-03 | 2016-03-09 | 张结龙 | Folding smoke exhaust |
| CN108930988A (en) * | 2017-05-27 | 2018-12-04 | 佛山市云米电器科技有限公司 | A kind of kitchen range can be received into the smoke machine system of smoke chamber |
| WO2021163819A1 (en) * | 2020-02-17 | 2021-08-26 | 深圳市迪尔安科技有限公司 | Air suction adjusting device of kitchen range hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130306 |