CN203501281U

CN203501281U - Top suction type range hood with built-in oil cup

Info

Publication number: CN203501281U
Application number: CN201320613953.6U
Authority: CN
Inventors: 贺滨
Original assignee: ZHEJIANG MONY COOKING UTENSILS Co Ltd
Current assignee: ZHEJIANG MONY COOKING UTENSILS Co Ltd
Priority date: 2013-09-24
Filing date: 2013-09-24
Publication date: 2014-03-26
Anticipated expiration: 2023-09-24

Abstract

The utility model relates to the field of range hoods and particularly relates to a top suction type range hood with a built-in oil cup. The top suction type range hood comprises a machine body and a box body, wherein the box body is arranged above the machine body, a fan is arranged in the box body, the machine body comprises an outer machine body, an oil drain boss, the oil cup and a drainage plate, the outer machine body is concave, and the oil drain boss, the oil cup and the drainage plate are arranged in the outer machine body; a vent port communicated with the box body is formed in the middle of the oil drain boss, the oil cup is correspondingly arranged below the vent port, and the oil cup is arranged on the drainage plate; under the action of the fan, soot can pass through the oil drain boss and enter the vent port along a gap between the outer machine body and the drainage plate. After the structure is adopted, oil stains can be completely prevented from falling into a pan.

Description

A kind of built-in lubricating cup top suction type lampblack absorber

Technical field

The utility model relates to lampblack absorber field, refers 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 away the oil smoke producing in indoor cooking process, also can be used for removing steam and stimulation, bad smell simultaneously.

Oil smoke is gas and the aerosol that edible oil is met high-temperature gasification, decomposition, and modern chemistry thinks and contain multiple carcinogenic substance, thereby should avoid sucking as far as possible, and oil smoke and steam be 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 the stirring fry in oil of cooking, the oil smoke therefore producing 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 that oil smoke is siphoned away by motor exhausting, under identical power, the effect of fume-exhausting is several higher than all the other, 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 various oil pooling hoods are installed, 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 people's subconsciousness, 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, the object of avoiding greasy dirt to fall arrived.But as long as porose existence, greasy dirt just likely spills from hole, can not essence deal with problems, and along with the raising of people to living standard requirement, it is of crucial importance that the outward appearance of lampblack absorber and layout also seem.

Therefore, the inventor makes further research this, develops a kind of built-in lubricating cup top suction type lampblack absorber, and this case produces thus.

Utility model content

The purpose of this utility model is to provide a kind of built-in lubricating cup top suction type lampblack absorber, can avoid greasy dirt to drop in pot completely.

To achieve these goals, the technical solution of the utility model is as follows:

A kind of built-in lubricating cup top suction type lampblack absorber, comprise body, casing, described casing is arranged on body top, 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 that drains boss offers the ventilating opening being 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, the space of oil smoke between outer fuselage and drainage plate, enters in ventilating opening through draining boss.

Further, the described the top welding that drains the upper ring edge of boss and the madial wall of outer fuselage, the ground relative altitude of described ventilating opening is lower than upper ring edge, described in drain boss upper ring edge and the side between ventilating opening by some smooth continuous curved surfaces or plane, formed.

Further, described upper ring edge forms rectangular configuration.

Further, described upper ring edge forms circular configuration.

Further, described in, drain the inverted trapezoidal structure of boss for being formed by four ladder plane.

Further, described in, draining boss is inversed taper platform structure.

Further, described in, drain the arcuate structure that boss is ellipsoid formula or ball type.

Further, described ventilating opening edge is also provided with vertical oil baffle.

Further, described outer fuselage is integral structure with draining boss.

Further, the bottom surface of described outer fuselage and the bottom surface of drainage plate maintain an equal level, drainage plate and outer fuselage 1-25cm apart in horizontal range.

Further, on described outer fuselage, be provided with timing indicator.

Adopt after such scheme, the utility model compared with prior art, has the following advantages:

1, in the process rising at oil gas, because of the existence of negative pressure, the space of oil smoke between outer fuselage and drainage plate, via the metal boss that drains, to ventilating opening place, flow, owing to draining, the thermal conductivity of boss is good, and large with the contact area of oil gas, easily makes oil gas condense; According to appeal architectural characteristic, the greasy dirt condensing into focuses on ventilating opening place through draining the surrounding of boss, now only need to drain 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 structures such as filter screen, filter road, more easily clean.

2, at ventilating opening place, oil baffle being set, is in order better greasy dirt to be directed in lubricating cup.

3, the built-in integral body that makes lampblack absorber of lubricating cup the lines flow smoothly, attractive in appearance, and easily cleaning, does not have greasy dirt dead angle.

Accompanying drawing explanation

Fig. 1 is internal structure schematic diagram of the present utility model;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the schematic diagram that drains 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.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is further described.

As shown in the figure, the built-in lampblack absorber of a kind of top suction type lubricating cup 5 that the utility model discloses, comprises body 2, casing 1, and casing 1 structure is consistent with prior art: casing 1 is arranged on body 2 tops, in casing 1, is provided with blower fan.

Body 2 comprises outer fuselage 3, drains boss 4, lubricating cup 5, and drainage plate 6, outer fuselage 3 is the downward opening structures of spill, this point is also consistent with prior art, drains boss 4, lubricating cup 5, drainage plate 6 and is all arranged in outer fuselage 3; The centre that drains boss 4 offers the ventilating opening 42 being communicated with casing 1, drain the top welding of upper ring edge 41 with the madial wall 31 of outer fuselage 3 of boss 4, upper ring edge 41 is cubic rectangular configuration, drain boss 4 by the trapezoidal inverted trapezoidal that forms of four smooth flat between upper ring edge 41 and ventilating opening 42, the ventilating opening 42 forming is also a rectangle, ventilating opening 42 edges are also provided with vertical oil baffle 43, and under the effect of gravity, the greasy dirt draining 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, from draining the greasy dirt that boss 4 condenses, can fall into along oil baffle 43 lubricating cup 5 of ventilating opening 42 belows.

Can be 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 between them, side consists of ball arc surface or circular arc camber, as long as can guarantee that oil gas is after condensing, can slide and can not fall and both can in advance along draining boss 4.

Although inversed taper platform structure, ellipsoid formula or ball arc formula structure drain oily effect of drawing of boss 4 compare planar structure inverted trapezoidal structure to drain boss 4 better, but from the angle of processing die sinking and manufacturing cost, consider, the scheme that drains boss 4 of choosing planar structure is more excellent.

Outer fuselage 3 and drain boss 4 and can be made of one formula jointless structure, the 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 is unsuitable excessive, cross and when conference causes greasy dirt to condense, 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.

On outer fuselage 3, be also provided with timing indicator, by continuous mist extractor, test, while testing out normal use, 5 full times of collection of standard oil cup, then using this time as a standard, when lampblack absorber start working time demonstration runs up to, approach after this time, indicator lamp can be pointed out user, now drainage plate 6 should be opened, pull down lubricating cup 5 cleanings.Now will reset the time and make zero, reclocking; Certainly alerting pattern also can change music tip into, from the principle of circuit design, says equally.

Above are only specific embodiment of the utility model; but design concept of the present utility model is to utilize the structure that drains boss 4; rely on gravity that all greasy dirts that condense are imported in built-in lubricating cup 5; allly utilize this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.

Claims

1. a built-in lubricating cup top suction type lampblack absorber, comprise body, casing, described casing is arranged on body top, 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 that drains boss offers the ventilating opening being 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, the space of oil smoke between outer fuselage and drainage plate, enters in ventilating opening through draining boss.

2. a kind of built-in lubricating cup top suction type lampblack absorber according to claim 1, it is characterized in that: described in drain the top welding of the upper ring edge of boss and the madial wall of outer fuselage, the ground relative altitude of described ventilating opening is lower than upper ring edge, described in drain boss upper ring edge and the side between ventilating opening by some smooth continuous curved surfaces or plane, formed.

3. a kind of built-in lubricating cup top suction type lampblack absorber according to claim 2, is characterized in that: described upper ring edge forms rectangular configuration.

4. a kind of built-in lubricating cup top suction type lampblack absorber according to claim 2, is characterized in that: described upper ring edge forms circular configuration.

5. a kind of built-in lubricating cup top suction type lampblack absorber according to claim 3, is characterized in that: described in drain the inverted trapezoidal structure of boss for being formed by four ladder plane.

6. a kind of built-in lubricating cup top suction type lampblack absorber according to claim 4, is characterized in that: described in drain the arcuate structure that boss is inversed taper platform structure, ellipsoid formula or ball type.

7. a kind of built-in lubricating cup top suction type lampblack absorber according to claim 1, is characterized in that: described ventilating opening edge is also provided with vertical oil baffle.

8. a kind of built-in lubricating cup top suction type lampblack absorber according to claim 1, is characterized in that: described outer fuselage is integral structure with draining boss.

9. a kind of built-in lubricating cup top suction type lampblack absorber according to claim 1, is characterized in that: the bottom surface of described outer fuselage and the bottom surface of drainage plate maintain an equal level, drainage plate and outer fuselage 1-25cm apart in horizontal range.

10. a kind of built-in lubricating cup top suction type lampblack absorber according to claim 1, is characterized in that: on described outer fuselage, be provided with timing indicator.