CN104456668A - Ceiling-mounted range hood with internal oil cup - Google Patents
Ceiling-mounted range hood with internal oil cup Download PDFInfo
- Publication number
- CN104456668A CN104456668A CN201310454137.XA CN201310454137A CN104456668A CN 104456668 A CN104456668 A CN 104456668A CN 201310454137 A CN201310454137 A CN 201310454137A CN 104456668 A CN104456668 A CN 104456668A
- Authority
- CN
- China
- Prior art keywords
- lubricating cup
- boss
- built
- lampblack absorber
- suction type
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention relates to the field of range hoods and particularly relates to a ceiling-mounted range hood with an internal oil cup. The ceiling-mounted range hood comprises a range hood body and a box body, wherein the box body is arranged above the range hood body and is internally provided with a fan; the range hood body comprises an outer range hood body, an oil draining boss, an oil cup and a drainage plate; the outer range hood body is sunken; all the oil draining boss, the oil cup and the drainage plate are arranged in the outer range hood body; a vent hole communicated with the box body is formed in the middle of the oil draining boss; the oil cup is correspondingly arranged below the vent hole and is arranged on the drainage plate; and oil fume enters the vent hole through the oil draining boss along a gap formed between the outer range hood body and the drainage plate. After the structure is adopted, oil stains can be completely prevented from falling into a pot.
Description
Technical field
The present invention relates to lampblack absorber field, refer in particular to a kind of built-in lubricating cup top suction type lampblack absorber.
Background technology
Lampblack absorber is a kind of modern kitchen equipment, is mainly used to take the oil smoke produced in indoor cooking process away, also can be used for removing steam and stimulation, bad smell simultaneously.
Oil smoke is that edible oil meets high-temperature gasification, the gas of decomposition and aerosol, and modern chemistry is thought containing multiple carcinogenic substance, thus should avoid sucking as far as possible, and oil smoke and steam also unfavorable kitchen cleaning simultaneously, also can be infected with the other parts of house in domestic environment.
Because domestic culinary art is different from most countries, multiplex stirring fry in oil of cooking, the oil smoke therefore produced is more, generally all needs to collect to amass by lubricating cup to stop draining.Through years development, present lampblack absorber generally can be divided into wall suction, top suction type, side-suction type, lower-discharging type etc.; Wherein, top suction type lampblack absorber is installed on directly over cooking stove, main body is inverted infundibulate, cuboid or truncated cone-shaped wind scoop, top causes negative pressure to be siphoned away by oil smoke by motor exhausting, under identical power, the effect of fume-exhausting is higher than that all the other are several, but its maximum problem is, how to avoid the greasy dirt of each parts accumulation of lampblack absorber to fall in pot or on cooking stove.
Existing technological means is by installing various oil pooling hood, then by the oily concentrated vectoring on oil pooling hood in lubricating cup, but this type of oil pooling hood is all by offering various mesh (due to the blind spot in design, in the subconsciousness of people, in order to ensure the unimpeded of wind path, all wind path is designed to be straightforward), or double-layer staggered setting in addition again, arrive the object avoiding greasy dirt to fall.As long as but porose existence, greasy dirt just likely spills from hole, can not essence deal with problems, and raising living standard required along with people, the outward appearance of lampblack absorber and layout also seem of crucial importance.
Therefore, the present inventor makes further research this, and develop a kind of built-in lubricating cup top suction type lampblack absorber, this case produces thus.
Summary of the invention
The object of the present invention is to provide a kind of built-in lubricating cup top suction type lampblack absorber, can greasy dirt be avoided completely to drop in pot.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of built-in lubricating cup top suction type lampblack absorber, comprise body, casing, described casing is arranged on above body, is provided with blower fan in casing, described body comprises outer fuselage, drain boss, lubricating cup, drainage plate, described outer fuselage is spill, described in drain boss, lubricating cup, drainage plate and be all arranged in outer fuselage; The centre draining boss offers the ventilating opening be communicated with casing, and under ventilating opening, correspondence is lubricating cup, and lubricating cup is arranged on drainage plate; Under the effect of blower fan, oil smoke, along the space between outer fuselage and drainage plate, enters in ventilating opening through draining boss.
Further, the described upper ring edge draining boss welds with the top of the madial wall of outer fuselage, the ground relative altitude of described ventilating opening lower than upper ring edge, described in the side drained between the upper ring edge of boss and ventilating opening be made up of some smooth continuous print curved surfaces or plane.
Further, described upper ring edge forms rectangular configuration.
Further, described upper ring edge forms circular configuration.
Further, draining boss described in is the inverted trapezoidal structure be made up of four ladder plane.
Further, draining boss described in is inversed taper platform structure.
Further, the arcuate structure that boss is ellipsoid formula or ball type is drained described in.
Further, described ventilating opening edge is also provided with vertical oil baffle.
Further, described outer fuselage is integral structure with draining boss.
Further, the most bottom surface of described outer fuselage and the bottom surface of drainage plate maintain an equal level, drainage plate and outer fuselage apart 1-25cm in horizontal range.
Further, described outer fuselage is provided with timing indicator.
After adopting such scheme, the present invention compared with prior art, has the following advantages:
1, in the process of oil gas rising, because of the existence of negative pressure, oil smoke is along the space between outer fuselage and drainage plate, flow to ventilating opening place via the metal boss that drains, because the thermal conductivity draining boss is good, and large with the contact area of oil gas, easily make oil gas condense; According to appeal architectural characteristic, the surrounding of the greasy dirt condensed into through draining boss focuses on ventilating opening place, now only needs draining below the ventilating opening of boss, a lubricating cup more bigger than ventilating opening is set, just greasy dirt can be collected, and compare the structure such as filter screen, filter road, more easily clean.
2, arranging oil baffle at ventilating opening place, is to be better directed in lubricating cup by greasy dirt.
3, lubricating cup built-inly make the entirety of lampblack absorber the lines flow smoothly, attractive in appearance, and easily to clear up, there is no greasy dirt dead angle.
Accompanying drawing explanation
Fig. 1 is internal structure schematic diagram of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the schematic diagram draining boss and madial wall;
Label declaration
Casing 1, body 2, outer fuselage 3, madial wall 31,
Drain boss 4, upper ring edge 41, ventilating opening 42, oil baffle 43,
Lubricating cup 5, drainage plate 6.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated.
As shown in the figure, the built-in lampblack absorber of a kind of top suction type lubricating cup 5 that the present invention discloses, comprise body 2, casing 1, casing 1 structure is consistent with prior art: casing 1 is arranged on above body 2, is provided with blower fan in casing 1.
Body 2 comprises outer fuselage 3, drains boss 4, lubricating cup 5, drainage plate 6, and outer fuselage 3 is concave-shaped openings structures down, and this point is also consistent with prior art, drains boss 4, lubricating cup 5, drainage plate 6 be all arranged in outer fuselage 3; The centre draining boss 4 offers the ventilating opening 42 be communicated with casing 1, the upper ring edge 41 draining boss 4 welds with the top of the madial wall 31 of outer fuselage 3, upper ring edge 41 is cubic rectangular configuration, drain boss 4 and form inverted trapezoidal by the smooth flat of four between upper ring edge 41 and ventilating opening 42 is trapezoidal, the ventilating opening 42 formed also is a rectangle, ventilating opening 42 edge is also provided with vertical oil baffle 43, and under gravity, the greasy dirt drained on boss 4 arrives oil baffle 43 along trapezoidal faces.
What ventilating opening 42 times was corresponding is lubricating cup 5, and lubricating cup 5 is arranged on drainage plate 6, and the size of lubricating cup 5 can hold whole ventilating opening 42, can fall into lubricating cup 5 below ventilating opening 42 from draining greasy dirt that boss 4 condenses along oil baffle 43.
Can according to the shape of lampblack absorber body 2, change planform and the size of ventilating opening 42 and upper ring edge 41, such as upper ring edge 41 and ventilating opening 42 are all done circular or oval, then side is made up of ball arc surface or circular arc camber between which, as long as can ensure that oil gas is after condensation, can slide along draining boss 4 and can not fall in advance and both can.
Although inversed taper platform structure, ellipsoid formula or ball arc formula structure drain boss 4 draw oily effect compare the inverted trapezoidal structure of planar structure to drain boss 4 better, but consider from the angle of processing die sinking and manufacturing cost, the scheme draining boss 4 choosing planar structure is more excellent.
Outer fuselage 3 and drain boss 4 and can be made of one formula jointless structure, the most bottom surface of outer fuselage 3 and the bottom surface of drainage plate 6 maintain an equal level, and the horizontal range between drainage plate 6 and outer fuselage 3 should not be excessive, cross when conference causes greasy dirt to condense and fall into pot, also unsuitable too small, too small meeting makes oil smoke be difficult to be inhaled into, and generally chooses between 1-25cm.
Outer fuselage 3 is also provided with timing indicator, tested by continuous print mist extractor, test out when normally using, a standard oil cup 5 collects the full time, then using this time as a standard, when lampblack absorber start the working time display run up to close to after this time, indicator lamp can point out user, now drainage plate 6 should be opened, pull down lubricating cup 5 and clear up.Now the time will reset zero, reclocking; Certain alerting pattern also can change music tip into, is the same the principle of circuit design.
Above are only specific embodiments of the invention; but design concept of the present invention is to utilize the structure draining boss 4; gravity is relied on to be imported to by the greasy dirt of all condensations in built-in lubricating cup 5; all changes utilizing this design the present invention to be carried out to unsubstantiality, all should belong to the behavior of invading scope.
Claims (10)
1. a built-in lubricating cup top suction type lampblack absorber, comprise body, casing, described casing is arranged on above body, is provided with blower fan in casing, it is characterized in that: described body comprises outer fuselage, drain boss, lubricating cup, drainage plate, described outer fuselage is spill, described in drain boss, lubricating cup, drainage plate and be all arranged in outer fuselage; The centre draining boss offers the ventilating opening be communicated with casing, and under ventilating opening, correspondence is lubricating cup, and lubricating cup is arranged on drainage plate; Under the effect of blower fan, oil smoke, along the space between outer fuselage and drainage plate, enters in ventilating opening through draining boss.
2. one according to claim 1 built-in lubricating cup top suction type lampblack absorber, it is characterized in that: described in drain boss upper ring edge weld with the top of the madial wall of outer fuselage, the ground relative altitude of described ventilating opening lower than upper ring edge, described in the side drained between the upper ring edge of boss and ventilating opening be made up of some smooth continuous print curved surfaces or plane.
3. one according to claim 2 built-in lubricating cup top suction type lampblack absorber, is characterized in that: described upper ring edge forms rectangular configuration.
4. one according to claim 2 built-in lubricating cup top suction type lampblack absorber, is characterized in that: described upper ring edge forms circular configuration.
5. one according to claim 3 built-in lubricating cup top suction type lampblack absorber, is characterized in that: described in drain boss be the inverted trapezoidal structure be made up of four ladder plane.
6. one according to claim 4 built-in lubricating cup top suction type lampblack absorber, is characterized in that: described in drain the arcuate structure that boss is inversed taper platform structure, ellipsoid formula or ball type.
7. one according to claim 1 built-in lubricating cup top suction type lampblack absorber, is characterized in that: described ventilating opening edge is also provided with vertical oil baffle.
8. one according to claim 1 built-in lubricating cup top suction type lampblack absorber, is characterized in that: described outer fuselage is integral structure with draining boss.
9. one according to claim 1 built-in lubricating cup top suction type lampblack absorber, is characterized in that: the most bottom surface of described outer fuselage and the bottom surface of drainage plate maintain an equal level, drainage plate and outer fuselage apart 1-25cm in horizontal range.
10. one according to claim 1 built-in lubricating cup top suction type lampblack absorber, is characterized in that: described outer fuselage is provided with timing indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454137.XA CN104456668A (en) | 2013-09-24 | 2013-09-24 | Ceiling-mounted range hood with internal oil cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454137.XA CN104456668A (en) | 2013-09-24 | 2013-09-24 | Ceiling-mounted range hood with internal oil cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104456668A true CN104456668A (en) | 2015-03-25 |
Family
ID=52903147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310454137.XA Pending CN104456668A (en) | 2013-09-24 | 2013-09-24 | Ceiling-mounted range hood with internal oil cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104456668A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070256680A1 (en) * | 2006-05-03 | 2007-11-08 | Chi-Hsiung Chiang | Net device for smoke exhauster |
| CN201401850Y (en) * | 2009-03-18 | 2010-02-10 | 宁波方太厨具有限公司 | Range hood with smoke guide plate |
| CN203501281U (en) * | 2013-09-24 | 2014-03-26 | 浙江莫尼厨具有限公司 | Top suction type range hood with built-in oil cup |
-
2013
- 2013-09-24 CN CN201310454137.XA patent/CN104456668A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070256680A1 (en) * | 2006-05-03 | 2007-11-08 | Chi-Hsiung Chiang | Net device for smoke exhauster |
| CN201401850Y (en) * | 2009-03-18 | 2010-02-10 | 宁波方太厨具有限公司 | Range hood with smoke guide plate |
| CN203501281U (en) * | 2013-09-24 | 2014-03-26 | 浙江莫尼厨具有限公司 | Top suction type range hood with built-in oil cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |