CN203489330U - Air guiding oil cup for extractor hood - Google Patents
Air guiding oil cup for extractor hood Download PDFInfo
- Publication number
- CN203489330U CN203489330U CN201320587777.3U CN201320587777U CN203489330U CN 203489330 U CN203489330 U CN 203489330U CN 201320587777 U CN201320587777 U CN 201320587777U CN 203489330 U CN203489330 U CN 203489330U
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- CN
- China
- Prior art keywords
- cup
- oil
- lubricating cup
- rear wall
- range hood
- 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 - Lifetime
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Abstract
The utility model discloses an air guiding oil cup for an extractor hood. The air guiding oil cup comprises a cup body and a hanging wall on the cup body, wherein the cup body is enclosed by the bottom surface and side walls; the side wall close to a box is a rear wall which is a plane; an included angle between the rear wall and the horizontal plane is more than 90 degrees; an included angle between the rear wall and the bottom surface is more than or equal to 90 degrees; the front wall opposite to the rear wall is a curved surface; the curved surface and the bottom surface are in arc surface transition. The air guiding oil cup is small in bottom surface area and hardly adhered with oil; a section of arc surface exists between the bottom surface and the front wall for transition, the front wall is formed by three sections of arcs which are tangent, the volume is reduced, the air resistance is low and the air guiding effect is good; a circular curve at an oil receiving port extends outwards, can completely guide oil on a glass panel and in the extractor hood into the oil cup and ensures that the extractor hood does not leak oil.
Description
Technical field
The utility model relates to range hood manufacturing technology field, relates in particular to a kind of range hood wind-guiding lubricating cup.
Background technology
Existing close-suction range hood, generally, lubricating cup is substantially all long strip type, bottom width is larger, easily hangs oil, before be a plane, outward appearance is more ugly, bottom surface and above between directly knuckle is excessive, wind effect is poor, windage is also larger.
Therefore, those skilled in the art is devoted to develop a kind of range hood wind-guiding lubricating cup of not oil easy to hang.
Utility model content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide that a kind of windage is little, wind effect good, the range hood wind-guiding lubricating cup of oil easy to hang not.
For achieving the above object, the utility model provides a kind of range hood wind-guiding lubricating cup, comprise the wall built-up on cup and cup, cup described in it is surrounded by bottom surface and sidewall, and the sidewall of close cabinet is rear wall, and rear wall is plane, the angle of rear wall and horizontal plane is greater than 90 degree, the angle of rear wall and bottom surface is more than or equal to 90 degree, and the antetheca relative with rear wall is curved surface, curved surface and the transition of underrun arc surface.
Owing to adopting arc surface transition, make not occur having reduced windage by the knuckle that suddenlys change between lubricating cup bottom surface and antetheca, reduced flow loss.
Preferably, above-mentioned range hood wind-guiding lubricating cup, the curved surface described in it is by three tangent being formed by connecting of cambered surface.Three sections of tangent circle cambered surfaces have changed the movement-oriented of oil smoke, realizing oil smoke leads by outwards leading inwardly to change into, make oil smoke more press close to cigarette machine surface, fume-exhausting is more thorough, and lubricating cup integral width dwindles, outward appearance is not too fat to move, has unique beautiful curve, owing to containing oily position convex, Sheng oil mass is also larger simultaneously.
Preferably, above-mentioned range hood wind-guiding lubricating cup, the curved surface upper end described in it stretches out.When lubricating cup connects oil, the oil in range hood all can be imported to lubricating cup, guarantee oil-proof.
Preferably, above-mentioned range hood wind-guiding lubricating cup, the upper port edge of the sidewall described in it arranges inside concordant limit.Aforementioned structure can prevent that stainless steel sharp edge from exposing, and scratches the hand using, and also can strengthen the bulk strength of lubricating cup simultaneously, makes lubricating cup more reliable.
Preferably, above-mentioned range hood wind-guiding lubricating cup, the wall built-up described in it is horizontally set on side wall upper part.
Preferably, above-mentioned range hood wind-guiding lubricating cup, the wall built-up inner side described in it arranges position-limited edge.Aforementioned structure can guarantee lubricating cup installation site exactly, prevents that lubricating cup is too toward interior extension, and the oil affecting on face glass imports lubricating cup, has certain protective action.
Preferably, above-mentioned range hood wind-guiding lubricating cup, it also comprises window, described window is arranged on curved surface, and is tightly connected with curved surface.Aforementioned structure can allow client remind exactly client's lubricating cup full, need to outwell the oil in lubricating cup.
The beneficial effects of the utility model are:
Range hood wind-guiding lubricating cup of the present utility model, base area is less, oil not easy to hang; Bottom surface and antetheca have one section of arc surface excessive, and antetheca is by three sections of tangent forming of circular arc, and outward appearance is dwindled, and windage is little, and wind effect is good; Oil-collecting hole place circular curve, to extension, can all import lubricating cup by the oil on face glass and in cigarette machine, guarantees that cigarette machine is oil-proof.
Below with reference to accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is described further, to understand fully the purpose of this utility model, feature and effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present utility model.
Fig. 2 is the cross section structure schematic diagram of Fig. 1.
Fig. 3 is the air guide structure schematic diagram of Fig. 2.
Fig. 4 is the installation partial structurtes schematic diagram of the utility model and cabinet.
The specific embodiment
As shown in Figure 1, a specific embodiment of the present utility model, it comprises cup 1, on the antetheca curved surface of cup 1, window 2 is set, and window 2 is tightly connected with antetheca curved surface, and the wall built-up 3 on cup 1 is horizontally set on the top of sidewall.
As shown in Figure 2, cup 1 of the present utility model is by bottom surface 4 and antetheca, rear wall 8, two sidewalls 6 surround, sidewall near cabinet is rear wall 8, rear wall 8 is plane, rear wall 8 is greater than 90 degree with the angle of horizontal plane, the angle of itself and bottom surface 4 is 90 degree, the antetheca relative with rear wall 8 is curved surface, curved surface and bottom surface 4 are by arc surface 11 transition, make not occur between lubricating cup bottom surface 4 and antetheca the knuckle that suddenlys change, reduced windage, reduced flow loss, described curved surface is by three cambered surfaces 12, 13, 14 tangent being formed by connecting, changed the movement-oriented of oil smoke, realizing oil smoke leads by outwards leading inwardly to change into, make oil smoke more press close to cigarette machine surface, fume-exhausting is more thorough, wherein the end of the cambered surface 14 of upper end stretches out, oil in range hood all can be imported to lubricating cup, the upper port edge of antetheca and rear wall 8 arranges inside concordant limit 5, can prevent that stainless steel sharp edge from exposing, scratch the hand using, also can strengthen the bulk strength of lubricating cup simultaneously, make lubricating cup more reliable, wall built-up 3 inner sides arrange position-limited edge 7, can guarantee lubricating cup installation site exactly, prevent that lubricating cup is too toward interior extension, the oil affecting on face glass imports lubricating cup, there is certain protective action.
As shown in Figure 3, the utility model, by three cambered surfaces of antetheca, has changed the movement-oriented of oil smoke, and oil smoke is flowed along the direction of arrow, realizes oil smoke and leads by outwards leading inwardly to change into, makes oil smoke more press close to cigarette machine surface, and fume-exhausting is more thorough.
As shown in Figure 4, the utility model hangs over the lower end of range hood, and the wall built-up 3 by lubricating cup cup 1 hangs on cabinet 16, in cabinet and greasy dirt on glass can flow to lubricating cup along the direction of arrow.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technical staff in the art comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in the determined protection domain by claims.
Claims (7)
1. a range hood wind-guiding lubricating cup, comprise the wall built-up on cup and cup, it is characterized in that: described cup is surrounded by bottom surface and sidewall, sidewall near cabinet is rear wall, rear wall is plane, and the angle of rear wall and horizontal plane is greater than 90 degree, and the angle of rear wall and bottom surface is more than or equal to 90 degree, the antetheca relative with rear wall is curved surface, curved surface and the transition of underrun arc surface.
2. range hood wind-guiding lubricating cup as claimed in claim 1, is characterized in that: described curved surface is by three tangent being formed by connecting of cambered surface.
3. range hood wind-guiding lubricating cup as claimed in claim 1, is characterized in that: described curved surface upper end stretches out.
4. range hood wind-guiding lubricating cup as claimed in claim 1, is characterized in that: the upper port edge of described sidewall arranges inside concordant limit.
5. range hood wind-guiding lubricating cup as claimed in claim 1, is characterized in that: described wall built-up is horizontally set on side wall upper part.
6. range hood wind-guiding lubricating cup as claimed in claim 1, is characterized in that: described wall built-up inner side arranges position-limited edge.
7. range hood wind-guiding lubricating cup as claimed in claim 1, is characterized in that: also comprise window, described window is arranged on curved surface, and is tightly connected with curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587777.3U CN203489330U (en) | 2013-09-23 | 2013-09-23 | Air guiding oil cup for extractor hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587777.3U CN203489330U (en) | 2013-09-23 | 2013-09-23 | Air guiding oil cup for extractor hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203489330U true CN203489330U (en) | 2014-03-19 |
Family
ID=50260160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320587777.3U Expired - Lifetime CN203489330U (en) | 2013-09-23 | 2013-09-23 | Air guiding oil cup for extractor hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203489330U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402797A (en) * | 2015-12-28 | 2016-03-16 | 广东美的厨房电器制造有限公司 | Oil cup assembly and range hood |
| CN106871187A (en) * | 2015-12-11 | 2017-06-20 | 浙江莫尼厨具有限公司 | A kind of waveform lampblack absorber |
| CN106871186A (en) * | 2015-12-11 | 2017-06-20 | 浙江莫尼厨具有限公司 | A kind of waveform lubricating cup with diversion function |
| CN110345532A (en) * | 2019-06-27 | 2019-10-18 | 青岛海尔智能技术研发有限公司 | The smoke discharging structure of integrated kitchen range |
| CN112710015A (en) * | 2021-01-11 | 2021-04-27 | 宁波方太厨具有限公司 | Fume exhaust fan |
-
2013
- 2013-09-23 CN CN201320587777.3U patent/CN203489330U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871187A (en) * | 2015-12-11 | 2017-06-20 | 浙江莫尼厨具有限公司 | A kind of waveform lampblack absorber |
| CN106871186A (en) * | 2015-12-11 | 2017-06-20 | 浙江莫尼厨具有限公司 | A kind of waveform lubricating cup with diversion function |
| CN105402797A (en) * | 2015-12-28 | 2016-03-16 | 广东美的厨房电器制造有限公司 | Oil cup assembly and range hood |
| CN105402797B (en) * | 2015-12-28 | 2017-10-27 | 广东美的厨房电器制造有限公司 | Lubricating cup component and range hood |
| CN110345532A (en) * | 2019-06-27 | 2019-10-18 | 青岛海尔智能技术研发有限公司 | The smoke discharging structure of integrated kitchen range |
| CN112710015A (en) * | 2021-01-11 | 2021-04-27 | 宁波方太厨具有限公司 | Fume exhaust fan |
| CN112710015B (en) * | 2021-01-11 | 2022-04-15 | 宁波方太厨具有限公司 | Fume exhaust fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |
|
| CX01 | Expiry of patent term |