CN203068635U - Range hood with novel oil guide structure - Google Patents
Range hood with novel oil guide structure Download PDFInfo
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- CN203068635U CN203068635U CN 201320064061 CN201320064061U CN203068635U CN 203068635 U CN203068635 U CN 203068635U CN 201320064061 CN201320064061 CN 201320064061 CN 201320064061 U CN201320064061 U CN 201320064061U CN 203068635 U CN203068635 U CN 203068635U
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- oil
- oil guide
- guide structure
- range hood
- guiding net
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Abstract
The utility model discloses a range hood with a novel guide structure. The range hood comprises a range hood body and a smoke collection hood, wherein a blower is arranged inside the range hood body; an oil guide structure is positioned and arranged on the smoke collection hood; the oil guide structure is arranged in the oblique direction relative to the horizontal surface and can just cover an air inlet of the smoke collection hood; an oil leakage port is arranged at the lowest position of the oil guide structure in a positioning way; the oil guide structure comprises an inner oil filter screen and an outer oil guide screen; the inner oil filter screen and the outer oil guide screen are in tabulate structures; the outer oil guide screen is positioned and arranged on one side of the inner oil filter screen at the back of the air inlet; a plurality of inlet holes are formed in the inner oil filter screen and the outer oil guide screen; an oil guide groove is formed around each inlet hole positioned in the outer oil guide screen; openings of the plurality of oil guide grooves face to the inner oil filter screen; and the oil guide grooves are communicated to form a path for oil drops flowing in the oil leakage port. The oil guide structure can effectively intercept the oil drops in real time, so that accumulation of oil drops caused by not real-time and not smooth flowing is prevented.
Description
Technical field
The utility model relates to the range hood technical field, and a kind of range hood with novel Oil Guide structure specifically is provided.
Background technology
In the prior art, the oil guiding net structure of range hood mostly is double-deck dislocation greatly with contour groove structure or slab construction, and this kind structure has very big influence to the noise of air quantity and air intake generation.This structure is easy to generate oil droplet and accumulates, and causes incoming air area to reduce gradually but simultaneously.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of range hood with novel Oil Guide structure, and this Oil Guide structure can be tackled oil droplet timely and effectively, has avoided mobile untimely the accumulating of producing with having some setbacks of oil droplet.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of range hood with novel Oil Guide structure, comprise range hood body and exhaust fume collecting hood, in described range hood body, blower fan is installed, be provided with an Oil Guide structure in described exhaust fume collecting hood location, the relative horizontal plane of this Oil Guide structure is oblique setting and be able to covers the air inlet of described exhaust fume collecting hood, and offers oil leakaging port in its lowest position location of described Oil Guide structure; This Oil Guide structure comprises interior oil cleaner screen and outer oil guiding net, and described interior oil cleaner screen and outer oil guiding net are plate-like structure, and described outer oil guiding net location is arranged on a described interior oil cleaner screen side of described air inlet dorsad; In addition described in oil cleaner screen with outside all offer some air admission holes on the oil guiding net, and the periphery that is positioned at air admission hole on the described outer oil guiding net all is formed with the Oil Guide groove, the opening of these some Oil Guide grooves is oil cleaner screen in described all, and these some Oil Guide grooves connect and form the path of a fuel feeding drip to the described oil leakaging port.
As further improvement of the utility model, oil cleaner screen and outer oil guiding net are rectangular plate-like structure in described, and the highest position of oil cleaner screen and outer oil guiding net is all towards the front side of described exhaust fume collecting hood in described, described in its lowest position of oil cleaner screen and outer oil guiding net all towards the rear side of described exhaust fume collecting hood.
As further improvement of the utility model, the some air admission holes that are positioned on the described oil cleaner screen are all the diamond hole structure, and these some diamond holes are parallel to each other and evenly distribute.
As further improvement of the utility model, the some air admission holes that are positioned on the described outer oil guiding net are all the bar hole structure, and the described Oil Guide groove that forms on each bar hole periphery is U-shaped; In addition described oil leakaging port location is arranged on its lowest position of described outer oil guiding net, and described U-shaped Oil Guide groove all is conducted with described oil leakaging port.
As further improvement of the utility model, these some bar holes are vertical and evenly distribute, and the two ends of each bar hole extend to the place, two long limits of described outer oil guiding net respectively.
As further improvement of the utility model, two long limits of described outer oil guiding net are horizontal, the location, midline position place on oil guiding net two long limits is provided with a spacer bar outside described, described spacer bar is divided into two groups of zones with described outer oil guiding net, include a plurality of bar holes that are oblique and be arranged in parallel in every group of zone, the two ends of each bar hole extend to respectively with its corresponding region in a pair of adjacent edge place; A plurality of bar holes that other is arranged in these two groups of zones are that benchmark is symmetrical distribution with described spacer bar.
As further improvement of the utility model, the cross section of these some bar holes is trapezoidal.
As further improvement of the utility model, its length direction location offers U-shaped first an Oil Guide groove in described spacer bar upper edge, the opening of described first Oil Guide groove oil cleaner screen in described, and the Oil Guide groove on the described bar hole adjacent with the described first Oil Guide groove all connects with it.
As further improvement of the utility model, also be provided with a lubricating cup, described lubricating cup is removably fixed with the outboard peripheries in described oil leakaging port.
The beneficial effects of the utility model are: by being provided with an Oil Guide structure in the exhaust fume collecting hood location, oil cleaner screen and location were arranged on the described interior oil cleaner screen outer oil guiding net of a side of described air inlet dorsad in this Oil Guide structure comprised, oil cleaner screen and outer oil guiding net are plate-like structure in described, and the relative horizontal plane with outer oil guiding net of oil cleaner screen is the air inlet that the oblique parallel setting also be able to cover described exhaust fume collecting hood in described, in addition described in oil cleaner screen with outside all offer some air admission holes on the oil guiding net, and the periphery that is positioned at air admission hole on the described outer oil guiding net is formed with the Oil Guide groove, the opening of these some Oil Guide grooves is oil cleaner screen in described all, and these some Oil Guide grooves connect and form the path of a fuel feeding drip to the oil leakaging port of described Oil Guide structure its lowest position.This Oil Guide structure can be tackled oil droplet timely and effectively, has avoided mobile untimely the accumulating of producing with having some setbacks of oil droplet.
Description of drawings
The structural representation that Fig. 1 is used for oil cleaner screen in described in the utility model and outer oil guiding net; (interior oil cleaner screen is not shown)
Fig. 2 is A-A cross-sectional view shown in Figure 1;
Fig. 3 is B portion structure enlarged diagram among Fig. 2.
The specific embodiment
Below with reference to figure preferred embodiment of the present utility model is elaborated.
A kind of range hood with novel Oil Guide structure described in the utility model, comprise range hood body and exhaust fume collecting hood, in described range hood body, blower fan is installed, be provided with an Oil Guide structure in described exhaust fume collecting hood location, the relative horizontal plane of this Oil Guide structure is oblique setting and be able to covers the air inlet of described exhaust fume collecting hood, and offers oil leakaging port in its lowest position location of described Oil Guide structure; This Oil Guide structure comprises interior oil cleaner screen 1 and outer oil guiding net 2, and described interior oil cleaner screen 1 and outer oil guiding net 2 are plate-like structure (utilizing metallic plate to form through die-cut), and described outer oil guiding net 2 location are arranged on described interior oil cleaner screen 1 side of described air inlet dorsad; In addition described in oil cleaner screen 1 with outside all offer some air admission holes on the oil guiding net 2, and the periphery that is positioned at air admission hole on the described outer oil guiding net all is formed with Oil Guide groove 20, the opening of these some Oil Guide grooves is oil cleaner screen 1 in described all, and these some Oil Guide grooves connect and form the path of a fuel feeding drip to the described oil leakaging port.
In the present embodiment, oil cleaner screen 1 and outer oil guiding net 2 are rectangular plate-like structure in described, and the highest position of oil cleaner screen 1 and outer oil guiding net 2 is all towards the front side of described exhaust fume collecting hood in described, described in its lowest position of oil cleaner screen 1 and outer oil guiding net 2 all towards the rear side of described exhaust fume collecting hood.In oil droplet drops under the gravity effect naturally on oil cleaner screen 1 and the outer oil guiding net 2, owing to be to hang down structure behind the preceding height, oil droplet will flow to the oil leakaging port from eminence toward lower through the Oil Guide groove, collects by lubricating cup then like this.
In the present embodiment, the some air admission holes that are positioned on the described oil cleaner screen 1 are all the diamond hole structure, and these some diamond holes are parallel to each other and evenly distribute.
In the present embodiment, the some air admission holes that are positioned on the described outer oil guiding net 2 are all the bar hole structure, and the described Oil Guide groove 20 that forms on each bar hole periphery is for U-shaped, and U-shaped structure is conducive to the collection of oil droplet and confluxes; In addition described oil leakaging port location is arranged on its lowest position of described outer oil guiding net 2, and described U-shaped Oil Guide groove all is conducted with described oil leakaging port.
In the present embodiment, two long limits of described outer oil guiding net 2 are horizontal, location, the midline position place on 2 liang of long limits of oil guiding net is provided with a spacer bar 21 outside described, described spacer bar is divided into two groups of zones with described outer oil guiding net, include a plurality of bar holes that are oblique and be arranged in parallel in every group of zone, the two ends of each bar hole extend to respectively with its corresponding region in a pair of adjacent edge place; A plurality of bar holes that other is arranged in these two groups of zones are that benchmark is symmetrical distribution with described spacer bar.Should some bar holes be oblique and be arranged in parallel, the oil droplet in can either effectively tackling on the oil cleaner screen improves oil droplet again greatly and converges the speed that flows in the back.
Wherein, the cross section of these some bar holes is trapezoidal.Trapezium structure can increase incoming air area, and two waists of trapezium structure are circular-arc, is conducive to confluxing of oil droplet.
In the present embodiment, its length direction location offers U-shaped first an Oil Guide groove in described spacer bar 21 upper edges, the opening of the described first Oil Guide groove is oil cleaner screen 1 in described, and the Oil Guide groove on the described bar hole adjacent with the described first Oil Guide groove all connects with it.
In addition, in the utility model, these some bar holes can also be vertical and evenly distribute, and the two ends of each bar hole extend to the place, two long limits of described outer oil guiding net 2 respectively.
In addition in the present embodiment, also be provided with a lubricating cup, described lubricating cup is removably fixed with the outboard peripheries in described oil leakaging port.
Claims (9)
1. range hood with novel Oil Guide structure, comprise range hood body and exhaust fume collecting hood, in described range hood body, blower fan is installed, be provided with an Oil Guide structure in described exhaust fume collecting hood location, the relative horizontal plane of this Oil Guide structure is oblique setting and be able to covers the air inlet of described exhaust fume collecting hood, and offers oil leakaging port in its lowest position location of described Oil Guide structure; It is characterized in that: this Oil Guide structure comprises interior oil cleaner screen (1) and outer oil guiding net (2), oil cleaner screen (1) and outer oil guiding net (2) are plate-like structure in described, and described outer oil guiding net (2) location is arranged on described interior oil cleaner screen (a 1) side of described air inlet dorsad; In addition in described oil cleaner screen (1) and outside all offer some air admission holes on the oil guiding net (2), and the periphery that is positioned at air admission hole on the described outer oil guiding net all is formed with Oil Guide groove (20), the opening of these some Oil Guide grooves is oil cleaner screen (1) in described all, and these some Oil Guide grooves connect and form the path of a fuel feeding drip to the described oil leakaging port.
2. the range hood with novel Oil Guide structure according to claim 1, it is characterized in that: oil cleaner screen (1) and outer oil guiding net (2) are rectangular plate-like structure in described, and the highest position of oil cleaner screen (1) and outer oil guiding net (2) is all towards the front side of described exhaust fume collecting hood in described, and its lowest position of described interior oil cleaner screen (1) and outer oil guiding net (2) is all towards the rear side of described exhaust fume collecting hood.
3. the range hood with novel Oil Guide structure according to claim 2, it is characterized in that: the some air admission holes that are positioned on the described oil cleaner screen (1) are all the diamond hole structure, and these some diamond holes are parallel to each other and evenly distribute.
4. the range hood with novel Oil Guide structure according to claim 2, it is characterized in that: the some air admission holes that are positioned on the described outer oil guiding net (2) are all the bar hole structure, and the described Oil Guide groove (20) that forms on each bar hole periphery is for U-shaped; In addition described oil leakaging port location is arranged on its lowest position of described outer oil guiding net (2), and described U-shaped Oil Guide groove all is conducted with described oil leakaging port.
5. the range hood with novel Oil Guide structure according to claim 4 is characterized in that: these some bar holes are vertical and evenly distribute, and the two ends of each bar hole extend to two long limits of described outer oil guiding net (2) respectively and locate.
6. the range hood with novel Oil Guide structure according to claim 4, it is characterized in that: two long limits of described outer oil guiding net (2) are horizontal, the location, midline position place on oil guiding net (2) two long limits is provided with a spacer bar (21) outside described, described spacer bar is divided into two groups of zones with described outer oil guiding net, include a plurality of bar holes that are oblique and be arranged in parallel in every group of zone, the two ends of each bar hole extend to respectively with its corresponding region in a pair of adjacent edge place; A plurality of bar holes that other is arranged in these two groups of zones are that benchmark is symmetrical distribution with described spacer bar.
7. the range hood with novel Oil Guide structure according to claim 6, it is characterized in that: the cross section of these some bar holes is trapezoidal.
8. the range hood with novel Oil Guide structure according to claim 7, it is characterized in that: its length direction location offers U-shaped first an Oil Guide groove in described spacer bar (21) upper edge, the opening of the described first Oil Guide groove is oil cleaner screen (1) in described, and the Oil Guide groove on the described bar hole adjacent with the described first Oil Guide groove all connects with it.
9. the range hood with novel Oil Guide structure according to claim 4, it is characterized in that: also be provided with a lubricating cup, described lubricating cup is removably fixed with the outboard peripheries in described oil leakaging port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320064061 CN203068635U (en) | 2013-02-05 | 2013-02-05 | Range hood with novel oil guide structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320064061 CN203068635U (en) | 2013-02-05 | 2013-02-05 | Range hood with novel oil guide structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203068635U true CN203068635U (en) | 2013-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320064061 Expired - Lifetime CN203068635U (en) | 2013-02-05 | 2013-02-05 | Range hood with novel oil guide structure |
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| CN (1) | CN203068635U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776464A (en) * | 2014-01-09 | 2015-07-15 | 樱花卫厨（中国）股份有限公司 | Novel oil guide structure of European-style smoke exhaust ventilators |
| CN104776474A (en) * | 2014-01-13 | 2015-07-15 | 樱花卫厨（中国）股份有限公司 | Novel European-style oil fume suction machine oil guide structure |
| CN104976650A (en) * | 2014-04-01 | 2015-10-14 | 樱花卫厨（中国）股份有限公司 | Novel side-suction range hood oil filtering and collecting system |
| CN105003941A (en) * | 2015-06-30 | 2015-10-28 | 宁波欧琳厨房电器有限公司 | European-style smoke exhaust ventilato oil screen device |
| CN111023196A (en) * | 2018-12-31 | 2020-04-17 | 佛山市科思博科技有限公司 | Oil smoke interception fan blade, oil smoke separating disc and range hood |
-
2013
- 2013-02-05 CN CN 201320064061 patent/CN203068635U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776464A (en) * | 2014-01-09 | 2015-07-15 | 樱花卫厨（中国）股份有限公司 | Novel oil guide structure of European-style smoke exhaust ventilators |
| CN104776464B (en) * | 2014-01-09 | 2017-07-28 | 樱花卫厨（中国）股份有限公司 | The oil guide structure of European type cooker hood |
| CN104776474A (en) * | 2014-01-13 | 2015-07-15 | 樱花卫厨（中国）股份有限公司 | Novel European-style oil fume suction machine oil guide structure |
| CN104976650A (en) * | 2014-04-01 | 2015-10-14 | 樱花卫厨（中国）股份有限公司 | Novel side-suction range hood oil filtering and collecting system |
| CN104976650B (en) * | 2014-04-01 | 2017-09-19 | 樱花卫厨（中国）股份有限公司 | New side-suction type range hood oil strain oil collecting system |
| CN105003941A (en) * | 2015-06-30 | 2015-10-28 | 宁波欧琳厨房电器有限公司 | European-style smoke exhaust ventilato oil screen device |
| CN111023196A (en) * | 2018-12-31 | 2020-04-17 | 佛山市科思博科技有限公司 | Oil smoke interception fan blade, oil smoke separating disc and range hood |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130717 |