CN106196194B

CN106196194B - Microwave cooking device

Info

Publication number: CN106196194B
Application number: CN201610617194.9A
Authority: CN
Inventors: 朱模潭
Original assignee: Midea Group Co Ltd; Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
Current assignee: Midea Group Co Ltd; Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
Priority date: 2016-07-29
Filing date: 2016-07-29
Publication date: 2019-05-14
Anticipated expiration: 2036-07-29
Also published as: CN106196194A; WO2018018836A1

Abstract

The present invention provides a kind of microwave cooking devices, it include: ontology and reversing arrangement, discharge flue is formed in ontology, ontology is equipped with the first smoke inlet, the second smoke inlet, multiple the first outlet flues and multiple the second outlet flues towards different directions towards different directions；Reversing arrangement is at least partially disposed in discharge flue, and discharge flue is separated into the first flue and the second flue, blower is equipped in first flue and the second flue, and first smoke inlet and multiple first outlet flues be connected with the first flue, second smoke inlet and multiple second outlet flues are connected with the second flue, and reversing arrangement can close multiple first outlet flues and multiple second outlet flues；Different the first outlet flue and/or the second outlet flue can be opened when wherein reversing arrangement is adjusted, to switch the smoke direction of the first flue and/or the second flue.Microwave cooking device provided by the invention not only has excellent smoking effect, but also can be realized the switching between different smoke directions.

Description

Microwave cooking device

Technical field

The present invention relates to household appliance technical fields, in particular to a kind of microwave cooking device.

Background technique

Currently, the existing microwave cooking device with smoke exhaust ventilator function is broadly divided into two classes: one kind is by vortex fan It is assemblied at the top of cavity, can be realized the switching between preceding air draft, upper air draft and rear air draft using the rotation of vortex fan, with full The air draft condition of foot difference consumer home, but due to only one blower, cause smoking effect bad；It is another kind of in order to increase Add smoke discharging effect, left flue and right flue is respectively set at left and right sides of cavity, and be equipped with smoke evacuation in left flue and right flue Blower, but can only outlet air in one direction, lead to the air draft condition for not being able to satisfy different consumer homes.

Summary of the invention

At least one in order to solve the above-mentioned technical problem, the purpose of the present invention is to provide a kind of microwave cooking devices.

In view of this, the present invention provides a kind of microwave cooking devices, comprising: ontology is formed with smoke evacuation in the ontology Channel offers the first smoke inlet, the second smoke inlet, multiple the first outlet flues towards different directions and multiple on the ontology Towards the second outlet flue of different directions；And reversing arrangement, it is at least partially disposed in the discharge flue, and by the smoke evacuation Channel partition is equipped with blower, and described in first flue and second flue at the first flue and the second flue One smoke inlet and multiple first outlet flues are connected with first flue, second smoke inlet and multiple described second Outlet flue is connected with second flue, and the reversing arrangement can close multiple first outlet flues and multiple described Second outlet flue；Wherein, when the reversing arrangement is adjusted, different first outlet flues and/or described can be opened Two outlet flues, to switch the smoke direction of first flue and/or second flue.

Microwave cooking device provided by the invention, including the first flue and the second flue, and the first flue and the second flue It is inside equipped with blower, thus effectively increases the smoking effect of microwave cooking device；And first flue and the second flue have respectively There are multiple outlet flues towards different directions, by adjusting reversing arrangement, i.e., changeable first flue and/or the second flue go out Cigarette direction effectively increases the competitiveness of product in market so can satisfy the air draft condition of different consumer homes.

Specifically, the existing microwave cooking device with fume exhausting function, some can be realized different smoke directions it Between switching, but smoking effect is bad, and some has preferable smoking effect, but smoke direction is single, is not able to satisfy not With the air draft condition of consumer home；And microwave cooking device provided by the invention, not only there is excellent smoking effect, but also can It realizes the switching between different smoke directions, and then meets the air draft condition of different consumer homes.Specifically, it is formed in ontology There is a discharge flue, discharge flue is divided into the first flue and the second flue by reversing arrangement, in the first flue and the second flue Equipped with blower, i.e. microwave cooking device realizes fume exhausting function by multiple blowers, it is thus possible to reach excellent smoking effect Fruit, to improve the usage experience of consumer；First flue is connected with multiple first outlet flues, and multiple first outlet flue directions Different directions, so the first flue can be to multiple directions smoke, since reversing arrangement can close the first all smokes Mouthful, so the first flue can only make reversing arrangement in this way by adjusting reversing arrangement by the first outlet flue smoke being opened Open the first different outlet flues, i.e., the smoke direction of changeable first flue；Similarly, the second flue and multiple second outlet flues It is connected, and multiple second outlet flues are towards different directions, so the second flue can be to multiple directions smoke, due to switching Device can close the second all outlet flues, so the second flue can only be by the second outlet flue smoke for being opened, in this way By adjusting reversing arrangement, reversing arrangement is made to open the second different outlet flues, i.e., the smoke direction of changeable second flue；Cause This, the application realizes band by setting reversing arrangement and multiple the first outlet flues and the second outlet flue towards different directions The multidirectional outlet air of the microwave cooking device of smoke exhaust ventilator function, and between multidirectional outlet air can free switching, to meet not With the air draft condition of consumer home, the competitiveness of product in market is increased.

It is worth noting that different first outlet flue and/or institute can be opened when the reversing arrangement is adjusted The second outlet flue is stated, to switch the smoke direction of first flue and/or second flue, refers to reversing arrangement quilt When adjustment, the first different outlet flues can be only opened, to switch the smoke direction of the first flue, or only opens different the Two outlet flues to switch the smoke direction of the second flue, or open simultaneously different the first outlet flues and different second and go out Mouth, to switch the smoke direction of the first flue and the second flue simultaneously.

It is to be understood that above-mentioned first smoke inlet, the first outlet flue, the second smoke inlet, the second outlet flue can be one A whole opening is also possible to multiple towards identical hole or relatively small opening flocks together the smoke inlet to be formed Or outlet flue, preferably the former improve the smoke absorption effect of product to expand into cigarette area or smoke area.

In addition, the microwave cooking device in above-described embodiment provided by the invention can also have following supplementary technology special Sign:

In the above-mentioned technical solutions, the reversing arrangement includes: hood, is arranged in the discharge flue, and by institute It states discharge flue and is separated into first flue and second flue, and the hood can close multiple described first and go out A part in a part and multiple second outlet flues in mouth；And baffle plate assembly, it is arranged outside the discharge flue, And it is connected with the ontology, and the baffle plate assembly can close another part in multiple first outlet flues and multiple Another part in second outlet flue；Wherein, it when the hood and/or the baffle plate assembly are adjusted, can open Different first outlet flues and/or second outlet flue.

Reversing arrangement includes hood and baffle plate assembly, and hood setting separates in discharge flue, and discharge flue At the first flue and the second flue, wind is altered to avoid between the first flue and the second flue, ensure that the smoke absorption effect of product； Baffle plate assembly is arranged outside discharge flue, convenient for being adjusted to it；And hood can close a part of first outlet flue and A part of second outlet flue, baffle plate assembly can close the first outlet flue of another part and the second outlet flue, and hood and gear Board group part matches, and can as needed open first outlet flue in required direction and the second outlet flue, and other directions The first outlet flue and the second outlet flue be then closed, and then control the first flue and the second flue smoke direction.

Specifically, when the first outlet flue corresponding with hood is closed, corresponding with baffle plate assembly first goes out At least one of mouth is not closed out, to guarantee that the first flue can pass through the first outlet flue smoke；When with baffle plate assembly When corresponding first outlet flue is closed, at least one of first outlet flue corresponding with hood is not closed out, with Guarantee that the first flue can be by the first outlet flue smoke；When the first outlet flue of part corresponding with hood is closed, and When the first outlet flue of part corresponding with baffle plate assembly is closed, the first flue can pass through remaining be not closed out, difference The first outlet flue smoke corresponding with hood and baffle plate assembly.Therefore, hood is matched with baffle plate assembly, can freely be cut Change the smoke direction of the first flue；And first flue within the same time both can to direction smoke (when only one first When outlet flue is not closed out), can also simultaneously to multiple directions smoke (when multiple first outlet flues are not closed out), but, General consumer home is directed towards the smoke evacuation of some specific direction, so it is general need to only retain first outlet flue not by Closing, being capable of smoke.

Similarly, when the second outlet flue corresponding with hood is closed, the second smoke corresponding with baffle plate assembly At least one of mouth is not closed out, to guarantee that the second flue can pass through the second outlet flue smoke；When with baffle plate assembly phase When corresponding second outlet flue is closed, at least one of second outlet flue corresponding with hood is not closed out, to protect Demonstrate,proving the second flue can be by the second outlet flue smoke；When the second outlet flue of part corresponding with hood is closed, and with When corresponding the second outlet flue of part of baffle plate assembly is closed, the second flue can by it is remaining it is being not closed out, respectively with Hood and the corresponding second outlet flue smoke of baffle plate assembly.Therefore, hood is matched with baffle plate assembly, can free switching The smoke direction of second flue；And second flue both can be to direction smoke (when only one second goes out within the same time When mouth is not closed out), it can also be simultaneously to multiple directions smoke (when multiple second outlet flues be not closed out), but, one As consumer home be directed towards the smoke evacuation of some specific direction, only need to retain second outlet flue so general and do not sealed It closes, it being capable of smoke.

It is worth noting that when baffle plate assembly is corresponding at least two first outlet flues and at least two second outlet flues When, then a regulating fender component can be such that the first flue switches between the smoke direction of part；When hood and at least two When one outlet flue and corresponding at least two second outlet flues, then only adjustment hood can make the second flue in part smoke side Switch between；When at least one of baffle plate assembly and hood only with first outlet flue and a second outlet flue phase It then needs to adjust hood and baffle plate assembly simultaneously to when corresponding to, the first flue and/or the second flue can be made in all smokes Switch between direction.

Certainly, reversing arrangement can not also include hood, only include baffle plate assembly, and one of baffle plate setting is being discharged fume In channel, and discharge flue is separated into the first flue and the second flue, other baffles can close the first all smokes Mouthful and all the second outlet flue so that it is opened different the first outlet flue and/or different the by adjusting other baffles Two outlet flues, i.e., the smoke direction of changeable first flue and/or the second flue；Alternatively, reversing arrangement may include two rows Gas hood, two hoods are corresponding with a part of first outlet flue and a part of second outlet flue respectively, due to these technical sides Case also can be realized the purpose of the present invention, and without being detached from design philosophy and objective of the invention, thus also should be of the invention In protection scope.

In any of the above-described technical solution, the baffle plate assembly includes: first baffle, is detachably connected with the ontology, And it is equipped with the first baffle at described another part in multiple first outlet flues, the first baffle is assembled with When, first outlet flue can be blocked to close first outlet flue, when the first baffle is removed, institute can be opened State the first outlet flue；And second baffle, it is detachably connected with the ontology, and described another in multiple second outlet flues It is equipped with the second baffle at part, when the second baffle is assembled with, second outlet flue can be blocked to close The second outlet flue is stated, when the second baffle is removed, second outlet flue can be opened.

Baffle plate assembly includes first baffle and second baffle, is equipped with first at another part in multiple first outlet flues Baffle, the i.e. quantity of first baffle are equal with the quantity of the first outlet flue of the another part respectively, to guarantee baffle plate assembly energy Enough close the first outlet flue of the another part；Be equipped with second baffle at another part in multiple second outlet flues, i.e., The quantity of two baffles is equal with the quantity of the second outlet flue of the another part respectively, to guarantee that it is another that baffle plate assembly can close this Second outlet flue of a part；First baffle is removably mounted at the first outlet flue, so removing first baffle can beat The first corresponding outlet flue is opened, second baffle is removably mounted at the second outlet flue, so remove second baffle i.e. Openable the second corresponding outlet flue, therefore whether by the handling of first baffle and second baffle can be realized to the The closing or opening of one outlet flue and the second outlet flue, and then realize the switching to the first flue and the second flue smoke direction, It is simple and quick.

In any of the above-described technical solution, the hood includes: shell, is removably mounted on the discharge flue It is interior, and the shell surrounds the exhaust passage of both ends open, the both ends of the exhaust passage respectively with first smoke inlet and Second smoke inlet is connected, and the side wall of the exhaust passage can block described one in multiple first outlet flues Described a part in part and multiple second outlet flues, to close described a part in multiple first outlet flues With described a part in multiple second outlet flues；And partition, it is arranged in the exhaust passage, and the smoke evacuation is logical Road is separated into first flue and second flue, and the exhaust passage is separated into two air discharge ducts, described in two Exhaust outlet is offered on the side wall of air discharge duct；Wherein, when the shell is reversed, the exhaust outlet and described first can be made Outlet flue is connected, to open first outlet flue；And/or the shell can make the exhaust outlet and institute when being reversed It states the second outlet flue to be connected, to open second outlet flue.

Hood includes shell and partition, and shell can block or open a part in multiple first outlet flues and multiple A part in second outlet flue, to match with baffle plate assembly, the first flue of Lai Shixian and the second flue smoke direction are cut It changes；Partition realizes separation of the hood to discharge flue, ensure that the smoke absorption effect of product.

Specifically, shell surround both ends open exhaust passage (certainly, the both ends of shell may not be completely open wide, But inner hollow, notch is provided on two end faces, to guarantee that flue gas is able to enter shell), the side wall energy of exhaust passage A part in a part and multiple second outlet flues in multiple first outlet flues is blocked, enough to guarantee that hood can be closed First outlet flue of a part and the second outlet flue of a part；Partition is arranged in exhaust passage, by discharge flue and Exhaust passage separates simultaneously, since the both ends of exhaust passage are connected with the first smoke inlet and the second smoke inlet respectively, so two Flue gas in a flue can respectively enter two air discharge ducts；Since the side wall (i.e. a part of exhaust passage) of air discharge duct can The first outlet flue and the second outlet flue are blocked, so the first outlet flue and the second outlet flue can be closed；And the side wall of air discharge duct On offer exhaust outlet, by flip cover, the exhaust outlet being vented in groove sidewall can be made to go to opposite with the first outlet flue At position, and be connected with the first outlet flue, that is, open the first outlet flue, enable flue gas via air discharge duct by this first Outlet flue discharge；Similarly by flip cover, the exhaust outlet on air discharge duct side wall can also be made to go to opposite with the second outlet flue Position at, and be connected with the second outlet flue, that is, open the second outlet flue, enable flue gas via air discharge duct by this The discharge of two outlet flues；Therefore closing or opening to the first outlet flue and the second outlet flue can be realized by flip cover, into And realize the switching to the smoke direction of the first flue and the second flue.

Further, partition can be fixed in exhaust passage, can also be slidably arranged in exhaust passage, in this way, working as First blower and the second blower are equipped with speed regulator by traverse, can adjust the first outlet flue when adjusting revolving speed With the relative size of the second outlet flue so that the relative size of the first outlet flue and the second outlet flue and the first smoke machine and the second cigarette The revolving speed of machine is adapted, and then the first flue and the second flue is made to all have good smoke discharging effect.

In any of the above-described technical solution, the quantity of described a part in multiple first outlet flues is at least two A, the quantity of described a part in multiple second outlet flues is at least two；On the side wall of two air discharge ducts At least two exhaust outlets towards different directions are offered, and in multiple exhaust outlets and multiple first outlet flues It is described a part and multiple second outlet flues in it is described a part correspond.

Compared to baffle, hood is stereochemical structure, is gone out so a hood can be realized to multiple and different first The closing or opening of mouth and the second multiple and different outlet flues, therefore make a part in multiple first outlet flues and multiple The quantity of a part in two outlet flues is respectively at least two, can effectively reduce the quantity of the component of reversing arrangement, thus The quantity for effectively reducing operating member when switching product smoke direction keeps the handover operation in product smoke direction simpler easily Row.Preferably, the quantity of the first outlet flue corresponding with baffle plate assembly and the second outlet flue is one, can will be changed in this way It is preferably minimized to the quantity of the component of device, and then the quantity of operating member when switching product smoke direction is preferably minimized.

Further, it is opened up on the side wall of two air discharge ducts and above-mentioned first outlet flue and the second outlet flue one-to-one correspondence Exhaust outlet, can guarantee that each first outlet flue and each second outlet flue are opened to the greatest extent, in turn Guarantee that flue gas can be discharged in time, guarantees the smoke absorption effect of product.

Certainly, it will be understood by those of skill in the art that hood can also be made only to correspond to first outlet flue and the Two outlet flues make baffle plate assembly correspond to multiple first outlet flues and multiple second outlet flues, equally can be realized product smoke side To switching, and without being detached from design philosophy and objective of the invention, thus the technical solution is also in protection scope of the present invention It is interior.

In any of the above-described technical solution, the quantity of described a part in multiple first outlet flues is two, and Two first outlet flues towards orthogonal, the quantity of described a part in multiple second outlet flues is two It is a, and two second outlet flues towards orthogonal；The shell is whole in a rectangular parallelepiped shape, and the length of the shell Direction is parallel with the axis direction of the exhaust passage, offers the exhaust on adjacent two side of the shell Mouthful.

Due to microwave cooking device be in mostly rule cubic, so be mutually perpendicular between different smoke directions or It is parallel to each other, and general consumer home is mostly one of preceding air draft, rear air draft or upper air draft three, thus makes to be vented The quantity for covering corresponding first outlet flue and the second outlet flue is respectively two smoke evacuations that can meet most consumers family Demand (remaining first outlet flue and the second outlet flue are corresponding with baffle plate assembly)；Further, towards mutually It is easier to do relatively between two vertical outlet flues, and then make hood not need significant volume to close or beat Both open；Correspondingly, shell is also rectangular-shape, can either meet in this way with towards between vertical outlet flue it is corresponding pass System, is also easier to process；The length direction of shell and the axis direction of exhaust passage are parallel, i.e., shell is placed on smoke evacuation sidewards In channel, it is arranged so that the utilization to shell is more reasonable, the first smoke is blocked by the relatively large side of the area of shell Mouth and the second outlet flue, can guarantee the closing to the first outlet flue and the second outlet flue, and relatively large in the area of shell Side on the size of exhaust outlet that opens up can also be relatively larger, to guarantee that the first outlet flue and the second outlet flue can be by It fully opens.

Further, exhaust outlet is opened up on adjacent two side of shell, then the two sides are used to open first Outlet flue and the second outlet flue, other two side is for closing two the first outlet flues and two the second outlet flues, in this way, logical Closing and opening to the first outlet flue and the second outlet flue can easily be realized by crossing flip cover, simple and quick, then It is matched with baffle plate assembly, can easily realize the switching to product smoke direction.

Such as: with the corresponding outlet flue of baffle plate assembly for preceding air draft, the corresponding outlet flue of hood is rear air draft and upper row For wind, then two groups of faces being parallel to each other of shell, wherein one group for the first outlet flue of air draft after closing or opening and the Two outlet flues, another group for closing or opening the first outlet flue and the second outlet flue of air draft, baffle plate assembly is for closing Or open the first outlet flue and the second outlet flue of preceding air draft.In this way, three first completely enclosed in hood and baffle plate assembly In the case where outlet flue and three the second outlet flues: 1) removing baffle plate assembly, i.e., the first outlet flue of openable preceding outlet air and Two outlet flues realize the preceding air draft of product；It 2) is axis by 180 ° of housing into rotation (while before closing baffle plate assembly using left and right directions The first outlet flue and the second outlet flue of outlet air) i.e. openable heel row wind the first outlet flue and the second outlet flue, realize product Rear air draft；3) using front-rear direction as axis by 180 ° of housing into rotation (while before closing baffle plate assembly outlet air the first outlet flue With the second outlet flue), i.e., the first outlet flue and the second outlet flue of openable upper air draft realize the upper air draft of product.In other words, The preceding air draft of product need to only guarantee that the outlet flue of air draft and upper air draft after hood closing, baffle plate assembly are removed；Product Rear air draft need to only guarantee that baffle plate assembly is assembled with, hood only closes the outlet flue of air draft；The upper air draft of product is only It need to guarantee that baffle plate assembly is assembled with, the outlet flue of air draft after hood is only closed.

In any of the above-described technical solution, the ontology includes: shell, accommodating chamber is equipped in the shell, and described outer First smoke inlet, second smoke inlet, multiple first outlet flues and multiple second smokes are offered on shell Mouthful；Liner, setting limit installation space in the accommodating chamber, and between the shell；Windshield is arranged in the peace It fills in space, and is matched with the shell and the liner, limit the discharge flue；Wherein, the hood and institute State shell, the liner is connected with the windshield, the baffle plate assembly is connected with the shell.

Ontology includes shell, liner and windshield, and shell, liner and windshield limit discharge flue, hood setting It is connected in discharge flue, and with shell, liner and windshield, in this way, the connecting portion of adjustment hood and aforementioned three, i.e., The relative position of adjustable hood and the first outlet flue and the second outlet flue, so make hood in discharge flue inner sealing or Different the first outlet flue and the second outlet flue are opened, to match with baffle plate assembly, to switch the first flue and the second flue Smoke direction, it is simple and quick；And hood is connected with shell, liner and windshield, ensure that hood and ontology It is reliably connected, and then ensure that the use reliability of product, multiple screw poles can be specifically set on hood, pass through screw Hood is fixed in discharge flue；Baffle plate assembly is located at outside accommodating chamber, and is connected with shell, i.e., baffle plate assembly can arranged Cigarette channel outer closure opens the first outlet flue and the second outlet flue, to match with hood, to switch the first flue and the The smoke direction of two flues operates also fairly simple；And baffle plate assembly is located at outside discharge flue, convenient for baffle plate assembly disassembly and Assembly.

In any of the above-described technical solution, the shell includes bottom plate, top plate, foreboard, back plate, left plate and right side plate, First smoke inlet and second smoke inlet are offered on the bottom plate, on the foreboard, the back plate and the top plate Offer first outlet flue and second outlet flue；Wherein, first smoke inlet and second smoke inlet are symmetrical Setting, multiple first outlet flues and multiple second outlet flues are symmetrical arranged, and the hood and/or the baffle When component is adjusted, the smoke direction of first flue and second flue can be switched simultaneously.

Shell includes bottom plate, top plate, foreboard, back plate, left plate and right side plate, and the first smoke inlet and the second smoke inlet are arranged On bottom plate, i.e., the smoke inlet of microwave cooking device downward, ascends into discharge flue convenient for flue gas in this way, and then improves and produce The smoking effect of product；Before first outlet flue and the second outlet flue are provided on foreboard, back plate and top plate, thus product can be realized Air draft, rear air draft and upper air draft, and can the different smoke direction of free switching, can satisfy the air draft of most of family in this way Condition is conducive to the marketing of product；First smoke inlet and the second smoke inlet are symmetrical arranged, multiple first outlet flues with it is multiple Second outlet flue is symmetrical arranged, i.e. the first flue and the second flue symmetrically form left flue and right flue, so that product Internal structure is more regular, design easy to produce, while also optimizing product structure, it is preferable that two smoke inlets are symmetrical arranged In the left side and right side of bottom plate, multiple outlet flues are symmetricly set on the middle part of foreboard, top plate and back plate；Further, it arranges When gas hood and/or baffle plate assembly are adjusted, the smoke direction of the first flue and the second flue can be switched simultaneously, i.e. adjustment is primary Reversing arrangement can guarantee that the smoke direction of the first flue and the second flue is all switched, so that product structure is simpler Single, operation is simpler, simultaneously because the air draft condition of consumer home is usually all directed towards unidirectional, i.e. two flues Smoke direction be consistent, so settle the usage experience that can further increase consumer at one go in this way.

In any of the above-described technical solution, the top on the top of the back plate, the rear portion of the top plate and the foreboard is opened Equipped with first outlet flue and second outlet flue；The hood can be closed or be opened positioned at the back plate and described First outlet flue and second outlet flue on top plate；The baffle plate assembly can be closed or be opened positioned at the foreboard On first outlet flue and second outlet flue.

Outlet flue is opened up at the rear portion on the top of foreboard, the top of back plate and top plate, is not only convenient for the smooth discharge of flue gas, but also The internal structure layout of product can be optimized；Be adapted baffle plate assembly with the outlet flue on foreboard, then subscriber station before product, Baffle plate assembly will can easily be dismounted, it is more convenient to operate；Make hood and the outlet flue phase in back plate and top plate Adaptation then adjusts the opening and closing situation that a component is the outlet flue of controllable multiple directions, thus also more convenient.

In any of the above-described technical solution, filter screen is equipped in first flue and second flue.

The setting of filter screen can play effective filtration to the oil smoke in sucking discharge flue, reach purification air Effect.Preferably, filter screen is arranged at outlet flue, can be respectively provided with filter screen at multiple outlet flues, naturally it is also possible to A small amount of filter screen is only set, the specific location of filter screen is adjusted according to the specific smoke evacuation direction of flue.It can certainly incite somebody to action Filter screen is arranged at smoke inlet, can equally play the effect of purification air；Or it is all provided at outlet flue and at smoke inlet Filter screen is set, to achieve the effect that double filtration.Specifically, filter screen is mounted on mounting rack, and mounting rack is obliquely installed, this Sample can increase the area of filter screen, and then increase filter screen to the filter effect of oil smoke.Optionally, filter screen is carbon filter Net.

In any of the above-described technical solution, the top plate includes: top plate main body, with the foreboard, the back plate, the left side Side plate, the right side plate are fixedly connected, and the rear portion of the top plate main body is equipped with notch, and the hood can be lacked by described Mouth is fitted into the discharge flue or takes out from the discharge flue；And wind deflector, the size of the wind deflector are lacked with described It mouthful is adapted, and is detachably connected with the top plate main body, and offer first outlet flue and described on the wind deflector Second outlet flue.

Top plate includes top plate main body and wind deflector, and top plate back body is equipped with notch, and hood can be packed into from the notch In discharge flue, not needing to dismantle on shell in this way can be realized the handling of hood, very convenient；Hood assembly finishes Afterwards, wind deflector is covered above hood, has not only ensure that product can be realized air draft, but also optimize the appearance of product；When need When switching the smoke direction of product, wind deflector need to only be removed, hood is unloaded to adjust to suitable position be reinstalled, And cooperate baffle plate assembly, that is, it is convenient to the smoke direction of switching product.

In any of the above-described technical solution, the size of projection of the hood on the top plate is less than the notch Size.

The size of projection of the hood on top plate is less than the size of notch, convenient for the loading or taking-up of hood, so that The cargo handling process of hood is simpler convenient.

In any of the above-described technical solution, first outlet flue and second outlet flue on the foreboard Front is equipped with air grid, and the baffle plate assembly is arranged between the air grid and the foreboard.

The setting of air grid, so that product is more beautiful；Baffle plate assembly is arranged between air grid and foreboard, so When loading and unloading baffle plate assembly, needs first to remove air grid, be loaded onto after completed loading, then by air grid.

Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention Recognize.

Detailed description of the invention

Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures Obviously and it is readily appreciated that, in which:

Fig. 1 is the schematic perspective view of microwave cooking device described in some embodiments of the invention；

Schematic perspective view when Fig. 2 is air draft on microwave cooking device shown in Fig. 1 (removing wind deflector)；

Fig. 3 is the partial exploded view of structure shown in Fig. 2；

Fig. 4 is the schematic internal view of structure shown in Fig. 2；

Schematic perspective view when Fig. 5 is air draft before microwave cooking device shown in Fig. 1 (removing wind deflector)；

Fig. 6 is the partial exploded view of structure shown in Fig. 5；

Fig. 7 is the schematic internal view of structure shown in Fig. 5；

Fig. 8 be microwave cooking device shown in Fig. 1 (removing wind deflector) afterwards air draft when schematic perspective view；

Fig. 9 is the partial exploded view of structure shown in Fig. 8；

Figure 10 is the schematic internal view of structure shown in Fig. 8；

Figure 11 is the schematic view of the front view of structure shown in Fig. 2 and Fig. 8 (removing door body and air grid)；

Figure 12 is the schematic view of the front view of structure shown in Fig. 5 (removing door body and air grid)；

Figure 13 is the schematic perspective view at one visual angle of hood described in some embodiments of the invention；

Figure 14 is the schematic perspective view at another visual angle of hood described in some embodiments of the invention.

Wherein, the corresponding relationship between appended drawing reference and component names of the Fig. 1 into Figure 14 are as follows:

1 microwave cooking device, 10 shells, 11 bottom plates, 12 top plates, 121 top plate main bodys, 122 wind deflectors, 13 foreboards, after 14 Plate, 15 left plates, 16 right side plates, 20 liners, 30 windshield, 40 discharge flues, 41 first smoke inlets, 42 first outlet flues, 43 Second outlet flue, 44 blowers, 50 air grids, 45 filter screens, 46 mounting racks, 60 door body, 70 hoods, 71 shells, 711 first Face, 712 second faces, 713 third faces, 714 fourth faces, 72 partitions, 73 exhaust outlets, 80 baffle plate assemblies, 81 first baffles, 82 second Baffle.

Specific embodiment

To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application Feature in example and embodiment can be combined with each other.

In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below Specific embodiment limitation.

Referring to microwave cooking device described in Fig. 1 to Figure 14 description according to some embodiments of the invention.

As shown in figs. 1 to 14, microwave cooking device 1 provided by the invention, comprising: ontology and reversing arrangement.Specifically, It is formed with discharge flue 40 in ontology, the first smoke inlet 41, the second smoke inlet, multiple towards different directions is offered on ontology First outlet flue 42 and multiple the second outlet flues 43 towards different directions；Reversing arrangement is at least partially disposed in discharge flue 40 It is interior, and discharge flue 40 is separated into the first flue and the second flue, blower 44 is equipped in the first flue and the second flue, and First smoke inlet 41 and multiple first outlet flues 42 are connected with the first flue, the second smoke inlet and multiple second outlet flues 43 with Second flue is connected, and reversing arrangement can close multiple first outlet flues 42 and multiple second outlet flues 43.

Wherein, when reversing arrangement is adjusted, different the first outlet flue 42 and/or the second outlet flue 43 can be opened, with Switch the smoke direction of the first flue and/or the second flue.

Microwave cooking device 1 provided by the invention not only has excellent smoking effect, but also can be realized different smoke directions Between switching, and then meet the air draft condition of different consumer homes.Specifically, it is formed with discharge flue 40 in ontology, arranges Cigarette channel 40 is divided into the first flue and the second flue by reversing arrangement, is equipped with blower 44 in the first flue and the second flue, I.e. microwave cooking device 1 realizes fume exhausting function by multiple blowers 44, it is thus possible to reach excellent smoking effect, to mention The usage experience of high consumption person；First flue is connected with multiple first outlet flues 42, and multiple first outlet flues 42 are not towards Same direction, so the first flue can be to multiple directions smoke, since reversing arrangement can close the first all outlet flues 42, so the first flue can only be such that commutation fills by 42 smoke of the first outlet flue being opened in this way by adjusting reversing arrangement It sets and opens the first different outlet flues 42, i.e., the smoke direction of changeable first flue；Similarly, the second flue goes out with multiple second Mouth 43 is connected, and multiple second outlet flues 43 are towards different directions, so the second flue can to multiple directions smoke, Since switching device can close the second all outlet flues 43, so the second flue can only be by the second outlet flue for being opened 43 smokes make reversing arrangement open the second different outlet flues 43 in this way by adjusting reversing arrangement, i.e., changeable second flue Smoke direction；Therefore, the application passes through setting reversing arrangement and multiple the first outlet flues 42 and second towards different directions Outlet flue 43 realizes the multidirectional outlet air of the microwave cooking device 1 with smoke exhaust ventilator function, and can be free between multidirectional outlet air Switching, to meet the air draft condition of different consumer homes, increases the competitiveness of product in market.

It is worth noting that different the first outlet flue 42 and/or the second smoke can be opened when reversing arrangement is adjusted Mouth 43 when referring to that reversing arrangement is adjusted, can be opened only with switching the smoke direction of the first flue and/or the second flue The first different outlet flues 42 to switch the smoke direction of the first flue, or only opens the second different outlet flues 43, to cut The smoke direction of the second flue is changed, or opens simultaneously the first different outlet flues 42 and the second different outlet flues 43, with same When switch the smoke direction of the first flue and the second flue.

It is to be understood that above-mentioned first smoke inlet 41, the first outlet flue 42, the second smoke inlet, the second outlet flue 43 can To be the opening of an entirety, it is also possible to multiple towards identical hole or relatively small opening flocks together to be formed Smoke inlet or outlet flue, preferably the former improve the smoke absorption effect of product to expand into cigarette area or smoke area.

In some embodiments of the invention, as shown in Figures 1 to 12, reversing arrangement includes: hood 70 and baffle group Part 80.

Specifically, the setting of hood 70 is separated into the first flue and second in discharge flue 40, and by discharge flue 40 Flue, and hood 70 can close one in a part and multiple second outlet flues 43 in multiple first outlet flues 42 Point；The setting of baffle plate assembly 80 is connected outside discharge flue 40, and with ontology, and baffle plate assembly 80 can close multiple first and go out Another part in another part and multiple second outlet flues 43 in mouth 42；Wherein, hood 70 and/or baffle plate assembly 80 When being adjusted, different the first outlet flue 42 and/or the second outlet flue 43 can be opened.

More specifically, as shown in Figure 13 and Figure 14, hood 70 includes: shell 71 and partition 72.Wherein, shell 71 is removable It is mounted on unloading in discharge flue 40, and shell 71 surrounds the exhaust passage of both ends open, the both ends of exhaust passage are respectively with One smoke inlet 41 is connected with the second smoke inlet, and the side wall of exhaust passage can block one in multiple first outlet flues 42 Point and multiple second outlet flues 43 in a part, to close a part and multiple second smokes in multiple first outlet flues 42 A part in mouth 43；The setting of partition 72 is separated into the first flue and the second flue in exhaust passage, and by discharge flue 40, And exhaust passage is separated into two air discharge ducts, exhaust outlet 73 is offered on the side wall of two air discharge ducts.Wherein, 71 quilt of shell When overturning, exhaust outlet 73 can be made to be connected with the first outlet flue 42, to open the first outlet flue 42；And/or shell 71 is turned over When turning, exhaust outlet 73 can be made to be connected with the second outlet flue 43, to open the second outlet flue 43.

More specifically, as is illustrated by figs. 11 and 12, baffle plate assembly 80 includes: first baffle 81 and second baffle 82, first Baffle 81 is detachably connected with ontology, and first baffle 81 is equipped at another part in multiple first outlet flues 42, and first When baffle 81 is assembled with, can block the first outlet flue 42 can when first baffle 81 is removed to close the first outlet flue 42 Open the first outlet flue 42；Second baffle 82 is detachably connected with ontology, and at another part in multiple second outlet flues 43 It is equipped with second baffle 82, when second baffle 82 is assembled with, the second outlet flue 43 can be blocked to close the second outlet flue 43, When two baffles 82 are removed, the second outlet flue 43 can be opened.

In the above-described embodiments, reversing arrangement includes hood 70 and baffle plate assembly 80, and the setting of hood 70 is logical in smoke evacuation In road 40, and discharge flue 40 is separated into the first flue and the second flue, is altered to avoid between the first flue and the second flue Wind ensure that the smoke absorption effect of product；Baffle plate assembly 80 is arranged outside discharge flue 40, convenient for being adjusted to it；And it arranges Gas hood 70 can close the first outlet flue of a part 42 and a part of second outlet flue 43, and baffle plate assembly 80 can close another portion Point the first outlet flue 42 and the second outlet flue 43, and hood 70 is matched with baffle plate assembly 80, can as needed will be required First outlet flue 42 in direction and the second outlet flue 43 are opened, and first outlet flue 42 and the second outlet flue 43 in other directions It is then closed, and then controls the smoke direction of the first flue and the second flue.

Specifically, corresponding with baffle plate assembly 80 when first outlet flue 42 corresponding with hood 70 is closed At least one of first outlet flue 42 is not closed out, to guarantee that the first flue can pass through 42 smoke of the first outlet flue；When When first outlet flue 42 corresponding with baffle plate assembly 80 is closed, in first outlet flue 42 corresponding with hood 70 extremely Few one is not closed out, to guarantee that the first flue can pass through 42 smoke of the first outlet flue；When portion corresponding with hood 70 Point the first outlet flue 42 is closed, and when the first outlet flue of part 42 corresponding with baffle plate assembly 80 is closed, the first flue energy Enough pass through remaining be not closed out, first outlet flue corresponding with hood 70 and baffle plate assembly 80,42 smoke respectively.Therefore, Hood 70 is matched with baffle plate assembly 80, can the first flue of free switching smoke direction；And first flue in same a period of time In both can be to a direction smoke (when only one first outlet flue 42 is not closed out), can also be simultaneously to multiple directions Smoke (when multiple first outlet flues 42 are not closed out), but, general consumer home is directed towards some specific direction Smoke evacuation, only need to retain first outlet flue 42 so general and be not closed out, being capable of smoke.

Similarly, when second outlet flue 43 corresponding with hood 70 is closed, corresponding with baffle plate assembly 80 At least one of two outlet flues 43 are not closed out, to guarantee that the second flue can pass through 43 smoke of the second outlet flue；When with When corresponding second outlet flue 43 of baffle plate assembly 80 is closed, in second outlet flue 43 corresponding with hood 70 at least One is not closed out, to guarantee that the second flue can pass through 43 smoke of the second outlet flue；When part corresponding with hood 70 Second outlet flue 43 is closed, and when the second outlet flue of part 43 corresponding with baffle plate assembly 80 is closed, the second flue can Pass through remaining be not closed out, second outlet flue corresponding with hood 70 and baffle plate assembly 80,43 smoke respectively.Therefore, it arranges Gas hood 70 is matched with baffle plate assembly 80, can the second flue of free switching smoke direction；And second flue in the same time Inside it can also both go out simultaneously to multiple directions to a direction smoke (when only one second outlet flue 43 is not closed out) Cigarette (when multiple second outlet flues 43 are not closed out), but, general consumer home is directed towards some specific direction Smoke evacuation, so general need to retain second outlet flue 43 and be not closed out, and it being capable of smoke.

It is worth noting that when baffle plate assembly 80 and at least two first outlet flues 42 and at least two second outlet flues 43 When corresponding, then a regulating fender component 80 can be such that the first flue switches between the smoke direction of part；When hood 70 with When at least two first outlet flues 42 and corresponding at least two second outlet flues 43, then only adjustment hood 70 can make second Flue switches between the smoke direction of part；When at least one of baffle plate assembly 80 and hood 70 only with first smoke Mouthfuls 42 and when corresponding second outlet flue 43, then it needs to adjust hood 70 and baffle plate assembly 80 simultaneously, the can be made One flue and/or the second flue switch between all smoke directions.

Baffle plate assembly 80 includes first baffle 81 and second baffle 82, equal at another part in multiple first outlet flues 42 Equipped with first baffle 81, i.e. the quantity of first baffle 81 is equal with the quantity of the first outlet flue 42 of the another part respectively, with Guarantee that baffle plate assembly 80 can close the first outlet flue 42 of the another part；At another part in multiple second outlet flues 43 Being equipped with second baffle 82, i.e. the quantity of second baffle 82 is equal with the quantity of the second outlet flue 43 of the another part respectively, To guarantee that baffle plate assembly 80 can close the second outlet flue 43 of the another part；First baffle 81 is removably mounted on first At outlet flue 42, so removing i.e. openable the first corresponding outlet flue 42 of first baffle 81, second baffle 82 is detachable Ground is mounted at the second outlet flue 43, so i.e. openable the second corresponding outlet flue 43 of second baffle 82 is removed, therefore Whether by the handling of first baffle 81 and second baffle 82, the envelope to the first outlet flue 42 and the second outlet flue 43 can be realized It closes or opens, and then realize the switching to the first flue and the second flue smoke direction, it is simple and quick.

Hood 70 includes shell 71 and partition 72, and shell 71 can block or open one in multiple first outlet flues 42 A part in part and multiple second outlet flues 43, to be matched with baffle plate assembly 80, the first flue of Lai Shixian and the second cigarette The switching in road smoke direction；Partition 72 realizes separation of the hood 70 to discharge flue 40, ensure that the fume-exhausting effect of product Fruit.

Specifically, shell 71 surrounds the exhaust passage of both ends open, and the side wall of exhaust passage can block multiple first and go out A part in a part and multiple second outlet flues 43 in mouth 42, to guarantee that hood 70 can close a part Second outlet flue 43 of the first outlet flue 42 and a part；Partition 72 is arranged in exhaust passage, by discharge flue 40 and row Gas channel separates simultaneously, since the both ends of exhaust passage are connected with the first smoke inlet 41 and the second smoke inlet respectively, so two Flue gas in a flue can respectively enter two air discharge ducts；Since the side wall (i.e. a part of exhaust passage) of air discharge duct can The first outlet flue 42 and the second outlet flue 43 are blocked, so the first outlet flue 42 and the second outlet flue 43 can be closed；And it is vented Exhaust outlet 73 is offered on the side wall of slot, by flip cover 71, the exhaust outlet 73 being vented in groove sidewall can be made to go to and the At the opposite position of one outlet flue 42, and it is connected with the first outlet flue 42, that is, opens the first outlet flue 42, enables flue gas It is enough to be discharged via air discharge duct by first outlet flue 42；Similarly by flip cover 71, the row on air discharge duct side wall can also be made Port 73 is gone at the position opposite with the second outlet flue 43, and is connected with the second outlet flue 43, that is, opens the second smoke Mouth 43, enables flue gas to be discharged via air discharge duct by second outlet flue 43；Therefore it can be realized pair by flip cover 71 The closing or opening of first outlet flue 42 and the second outlet flue 43, and then realize the smoke direction to the first flue and the second flue Switching.

Further, partition 72 can be fixed in exhaust passage, can also be slidably arranged in exhaust passage, in this way, When the first blower 44 and the second blower 44 are equipped with speed regulator to adjust revolving speed, by traverse 72, the can be adjusted The relative size of one outlet flue 42 and the second outlet flue 43 so that the relative size of the first outlet flue 42 and the second outlet flue 43 with The revolving speed of first smoke machine and the second smoke machine is adapted, and then the first flue and the second flue is made to all have good smoke discharging effect.

In the above-described embodiments, further, the quantity of a part in multiple first outlet flues 42 is at least two, more The quantity of a part in a second outlet flue 43 is at least two；At least two courts are offered on the side wall of two air discharge ducts To the exhaust outlet 73 of different directions, and a part and multiple second smokes in multiple exhaust outlets 73 and multiple first outlet flues 42 A part in mouth 43 corresponds.

Preferably, as shown in Figures 1 to 12, the quantity of a part in multiple first outlet flues 42 is two, and two First outlet flue 42 towards orthogonal, the quantity of a part in multiple second outlet flues 43 is two, and two second Outlet flue 43 towards orthogonal；Shell 71 is whole in a rectangular parallelepiped shape, and the axis of the length direction of shell 71 and exhaust passage Line direction is parallel, offers exhaust outlet 73 on adjacent two side of shell 71.

Compared to baffle, hood 70 is stereochemical structure, so a hood 70 can be realized to multiple and different the The closing or opening of one outlet flue 42 and the second multiple and different outlet flues 43, therefore make one in multiple first outlet flues 42 Divide and the quantity of a part in multiple second outlet flues 43 is respectively at least two, the component of reversing arrangement can be effectively reduced Quantity, thus effectively reduce switching product smoke direction when operating member quantity, grasp the switching in product smoke direction Make simpler easy.Preferably, the quantity of first outlet flue 42 corresponding with baffle plate assembly 80 and the second outlet flue 43 is equal Be one, the quantity of the component of reversing arrangement can be preferably minimized in this way, so by switch product smoke direction when operation The quantity of component is preferably minimized.

Further, as shown in Figure 13 and Figure 14, it is opened up on the side wall of two air discharge ducts and above-mentioned first outlet flue 42 With the one-to-one exhaust outlet 73 of the second outlet flue 43, it can guarantee each the first outlet flue 42 and each second outlet flue 43 are all opened to the greatest extent, and then guarantee that flue gas can be discharged in time, guarantee the smoke absorption effect of product.

Certainly, it will be understood by those of skill in the art that the first outlet flue 42 of correspondence one of hood 70 can also be made With the second outlet flue 43, make corresponding multiple first outlet flues 42 of baffle plate assembly 80 and multiple second outlet flues 43, it equally can be real The switching in existing product smoke direction, and without being detached from design philosophy and objective of the invention, thus the technical solution is also in this hair In bright protection scope.

Since microwave cooking device 1 is mostly in the cubic of rule, so be mutually perpendicular between different smoke directions Or be parallel to each other, and general consumer home is mostly one of preceding air draft, rear air draft or upper air draft three, thus make to arrange The quantity of corresponding first outlet flue 42 of gas hood 70 and the second outlet flue 43, which is respectively two, can meet most consumers man The smoke evacuation demand (remaining first outlet flue 42 and the second outlet flue 43 are corresponding with baffle plate assembly 80) in front yard；Into one Step ground, is easier to do relatively towards between orthogonal two outlet flues, and then it is very big not need hood 70 The two can be closed or be opened to volume；Correspondingly, shell 71 is also rectangular-shape, can either meet go out with towards vertical in this way Corresponding relationship between mouth is also easier to process；The length direction of shell 71 and the axis direction of exhaust passage are parallel, i.e., Shell 71 is placed on sidewards in discharge flue 40, is arranged so that the utilization to shell 71 is more reasonable, by the area phase of shell 71 The first outlet flue 42 and the second outlet flue 43 are blocked to biggish side, can be guaranteed to the first outlet flue 42 and the second smoke The closing of mouth 43, and the size of the exhaust outlet 73 opened up on the relatively large side of the area of shell 71 can also be with relatively large one A bit, to guarantee that the first outlet flue 42 and the second outlet flue 43 can be fully opened.

Further, exhaust outlet 73 is opened up on adjacent two side of shell 71, then the two sides are used to open First outlet flue 42 and the second outlet flue 43, other two side is for closing two the first outlet flues 42 and two the second smokes Mouthfuls 43, in this way, can easily realize closing to the first outlet flue 42 and the second outlet flue 43 by flip cover 71 and beat It opens, it is simple and quick, then matched with baffle plate assembly 80, it can easily realize the switching to product smoke direction.

In the above-described embodiments, further, as shown in Fig. 4, Fig. 7 and Figure 10, ontology includes: shell 10,20 and of liner Windshield 30.Wherein, it is equipped with accommodating chamber in shell 10, and offers the first smoke inlet 41, the second smoke inlet, multiple on shell 10 First outlet flue 42 and multiple second outlet flues 43；Liner 20 is arranged in accommodating chamber, and installation is limited between shell 10 Space；The setting of windshield 30 matches in installation space, and with shell 10 and liner 20, limits discharge flue 40；Wherein, Hood 70 is connected with shell 10, liner 20 and windshield 30, and baffle plate assembly 80 is connected with shell 10.

Specifically, as shown in Figures 1 to 12, shell 10 includes bottom plate 11, top plate 12, foreboard 13, back plate 14, left plate 15 With right side plate 16, the first smoke inlet 41 and the second smoke inlet are offered on bottom plate 11, is opened up on foreboard 13, back plate 14 and top plate 12 There are the first outlet flue 42 and the second outlet flue 43；Wherein, the first smoke inlet 41 and the second smoke inlet are symmetrical arranged, and multiple first go out Mouth 42 and multiple second outlet flues 43 are symmetrical arranged, and when hood 70 and/or baffle plate assembly 80 are adjusted, can be cut simultaneously Change the smoke direction of the first flue and the second flue.

Preferably, as shown in Figures 1 to 12, the top on the top of back plate 14, the rear portion of top plate 12 and foreboard 13 offers First outlet flue 42 and the second outlet flue 43；What hood 70 can close or open in back plate 14 and top plate 12 first goes out Mouth 42 and the second outlet flue 43；The first outlet flue 42 and second on foreboard 13 can be closed or be opened to baffle plate assembly 80 Outlet flue 43.

Preferably, as shown in Figure 1, top plate 12 includes: top plate main body 121 and wind deflector 122.Wherein, top plate main body 121 with Foreboard 13, back plate 14, left plate 15, right side plate 16 are fixedly connected, and the rear end of top plate main body 121 is equipped with notch, hood 70 It can be fitted by notch in discharge flue 40 or be taken out from discharge flue 40；The size of wind deflector 122 is adapted with notch, And it is detachably connected with top plate main body 121, and the first outlet flue 42 and the second outlet flue 43 are offered on wind deflector 122.

Preferably, the size of projection of the hood 70 on top plate 12 is less than the size of notch.

Ontology includes shell 10, liner 20 and windshield 30, and shell 10, liner 20 and windshield 30 limit discharge flue 40, the setting of hood 70 is connected in discharge flue 40, and with shell 10, liner 20 and windshield 30, in this way, adjustment hood 70 with the connecting portion of aforementioned three, the opposite position of hood 70 and the first outlet flue 42 and the second outlet flue 43 can be adjusted It sets, and then makes hood 70 in 40 inner sealing of discharge flue or open different the first outlet flue 42 and the second outlet flue 43, with It is matched with baffle plate assembly 80, it is simple and quick to switch the smoke direction of the first flue and the second flue；And hood 70 It is connected with shell 10, liner 20 and windshield 30, ensure that being reliably connected for hood 70 and ontology, and then ensure that product Multiple screw poles can be specifically arranged in use reliability on hood 70, and hood 70 is fixed on smoke evacuation by screw and is led to In road 40；Baffle plate assembly 80 is located at outside accommodating chamber, and is connected with shell 10, i.e., baffle plate assembly 80 can be in 40 covering of discharge flue The first outlet flue 42 and the second outlet flue 43 are closed or open, to match with hood 70, to switch the first flue and the second cigarette The smoke direction in road operates also fairly simple；And baffle plate assembly 80 is located at outside discharge flue 40, convenient for the disassembly of baffle plate assembly 80 And assembly.

Shell 10 includes bottom plate 11, top plate 12, foreboard 13, back plate 14, left plate 15 and right side plate 16, the first smoke inlet 41 It is arranged on bottom plate 11 with the second smoke inlet, i.e., the smoke inlet of microwave cooking device 1 downward, ascends into row in this way convenient for flue gas In cigarette channel 40, and then improve the smoking effect of product；First outlet flue 42 and the second outlet flue 43 are provided with foreboard 13, back plate 14 and top plate 12 on, thus product can be realized preceding air draft, rear air draft and upper air draft, and being capable of the different smoke side of free switching To can satisfy the air draft condition of most of family in this way, be conducive to the marketing of product；First smoke inlet 41 and second into Mouth is symmetrical arranged, and multiple first outlet flues 42 are symmetrical arranged with multiple second outlet flues 43, i.e. the first flue and the second flue Left flue and right flue are symmetrically formed, so that the internal structure of product is more regular, design easy to produce, while also optimizing Product structure, it is preferable that two smoke inlets are symmetricly set on the left side and right side of bottom plate 11, multiple outlet flues are symmetrically set It sets at the middle part of foreboard 13, top plate 12 and back plate 14；It further, can when hood 70 and/or baffle plate assembly 80 are adjusted The smoke direction for switching the first flue and the second flue simultaneously, that is, adjust a reversing arrangement, that is, can guarantee the first flue and the The smoke direction of two flues is all switched, so that product structure is simpler, operation is simpler, simultaneously because consumer The air draft condition of family is usually all directed towards unidirectional, i.e., the smoke direction of two flues is consistent, so such one Step can further increase the usage experience of consumer in place.

Outlet flue is opened up at the rear portion on the top of foreboard 13, the top of back plate 14 and top plate 12, both convenient for the smooth of flue gas Discharge, and the internal structure layout of product can be optimized；It is adapted baffle plate assembly 80 with the outlet flue on foreboard 13, then user It stands before product, baffle plate assembly 80 will easily can be dismounted, it is more convenient to operate；Make hood 70 and back plate 14 and Outlet flue on top plate 12 is adapted, then adjusts the opening and closing situation that a component is the outlet flue of controllable multiple directions, thus Also more convenient.

Top plate 12 includes top plate main body 121 and wind deflector 122, and 121 rear end of top plate main body is equipped with notch, and hood 70 can It is fitted into discharge flue 40 from the notch, not needing to dismantle on shell 10 in this way can be realized the handling of hood 70, very just Just；After hood 70 assembles, wind deflector 122 is covered above hood 70, both ensure that product can be realized air draft, The appearance of product is optimized again；When needing to switch the smoke direction of product, wind deflector 122 need to only be removed, by hood 70 It unloads to adjust to suitable position and be reinstalled, and cooperate baffle plate assembly 80, that is, be convenient to the smoke direction of switching product.

The size of projection of the hood 70 on top plate 12 be less than notch size, convenient for hood 70 loading or take Out, so that the cargo handling process of hood 70 is simpler convenient.

Preferably, as shown in Fig. 4, Fig. 7 and Figure 10, filter screen 45 is equipped in the first flue and the second flue.

The setting of filter screen 45 can play effective filtration to the oil smoke in sucking discharge flue 40, reach purification The effect of air.Preferably, filter screen 45 is arranged at outlet flue, and filter screen 45 can be respectively provided at multiple outlet flues, when So a small amount of filter screen 45 can also be only set, the specific location of filter screen 45 is adjusted according to the specific smoke evacuation direction of flue. Filter screen 45 can certainly be arranged at smoke inlet, can equally play the effect of purification air；Or at outlet flue With filter screen 45 is respectively provided at smoke inlet, to achieve the effect that double filtration.Specifically, filter screen 45 is mounted on mounting rack 46 On, and mounting rack 46 is obliquely installed, and can increase the area of filter screen 45 in this way, and then increases filtering of the filter screen 45 to oil smoke Effect.Optionally, filter screen 45 is carbon strainer.

Preferably, shown in as shown in Figure 1, Figure 2, Fig. 3, Fig. 5, Fig. 6, Fig. 8 and Fig. 9, the first outlet flue 42 on foreboard 13 It is equipped with air grid 50 with the front of the second outlet flue 43, baffle plate assembly 80 is arranged between air grid 50 and foreboard 13, leads to Style grid 50 are the door body 60 of product below.

The setting of air grid 50, so that product is more beautiful；Baffle plate assembly 80 is arranged in air grid 50 and foreboard 13 Between, so need first to remove air grid 50 when handling baffle plate assembly 80, after completed loading, then by air grid 50 It loads onto.

The (not shown) in other embodiments of the invention, reversing arrangement do not include hood 70, only include gear Board group part 80, one of baffle plate setting are separated into the first flue and the second cigarette in discharge flue 40, and by discharge flue 40 Road, other baffles can close the first all outlet flues 42 and the second all outlet flues 43, by adjusting others gear Plate makes it open the first different outlet flues 42 and/or the second different outlet flues 43, i.e., changeable first flue and/or the The smoke direction of two flues.

Microwave cooking device 1 provided by the present application is described in detail below with reference to a specific embodiment of the invention, it should Device is mounted in the super microwave cooking device 1 (Super Over The Range, abbreviation Super ORT) on stove, is Microwave cooking device 1 with smoke exhaust ventilator function.

As shown in figs. 1 to 14, the ontology of the microwave cooking device 1 includes: shell 10, liner 20 and windshield 30.Its In, accommodating chamber is equipped in shell 10, the setting of liner 20 limits installation space in accommodating chamber, and between shell 10；It keeps out the wind 30 setting of cover matches in installation space, and with shell 10 and liner 20, limits discharge flue 40.

Specifically, shell 10 includes bottom plate 11, top plate 12, foreboard 13, back plate 14, left plate 15 and right side plate 16, top plate 12 include top plate main body 121 and wind deflector 122, and the rear portion of top plate main body 121 is equipped with notch, and hood 70 can be filled by notch Enter in discharge flue 40 or taken out from discharge flue 40, the size of wind deflector 122 is adapted with notch, and with top plate main body 121 are detachably connected, and the size of projection of the hood 70 on top plate 12 is less than the size of notch.

Wherein, the right side and left side of bottom plate 11 offer the first smoke inlet 41 and the second smoke inlet, back plate 14 respectively Top, foreboard 13 top and wind deflector 122 on offer first outlet flue 42 and second outlet flue 43 respectively, Three the first outlet flues 42 and three the second outlet flues 43 are mutually symmetrical with.

The reversing arrangement of the microwave cooking device 1 includes hood 70 and baffle plate assembly 80.Wherein, baffle plate assembly 80 includes One first baffle 81 and a second baffle 82, first baffle 81 and second baffle 82 respectively with the first smoke on foreboard 13 Mouth 42 and the second outlet flue 43 are adapted；Hood 70 be arranged in discharge flue 40, and on wind deflector 122 and back plate 14 First outlet flue 42 and the second outlet flue 43 match.

Hood 70 include shell 71 and partition 72, shell 71 in a rectangular parallelepiped shape, inner hollow, both ends open, partition 72 It is fixed in shell 71, discharge flue 40 and shell 71 is separated into two parts；Shell 71 is placed on sidewards in discharge flue 40, Four sides of shell 71 are successively denoted as the first face 711, the second face 712, third face 713 and fourth face 714, the first face 711 With opened up respectively on the second face 712 there are two exhaust outlet 73, and two exhaust outlets 73 on the first face 711 and two in back plate 14 A outlet flue corresponds, and two outlet flues on two exhaust outlets 73 and wind deflector 122 on the second face 712 correspond； And partition 72 is equipped with multiple screw poles, for being fixedly connected with back plate 14, wind deflector 122, liner 20, windshield 30.

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Figure 11, when the air draft condition of consumer home is upper air draft, make shell 71 The first face 711 against the rear surface of windshield 30, the second face 712 is against wind deflector 122, and third face 713 is against back plate 14, 714 against the upper surface of liner 20 on four sides, while first baffle 81 and second baffle 82 are assembled with.In this way, flue gas is from first Smoke inlet 41 and the second smoke inlet respectively enter the first flue and the second flue, due to the first outlet flue 42 and on foreboard 13 Two outlet flues 43 are blocked by first baffle 81 and second baffle 82 respectively, the first outlet flue 42 and the second outlet flue in back plate 14 43 are blocked by the third face 713 of shell 71, and the exhaust outlet 73 on 71 first face 711 of shell is kept off by the rear surface of windshield 30 Firmly, so flue gas can only from wind deflector 122 the first outlet flue 42 and the second outlet flue 43 discharge, realize air draft.

As shown in Fig. 5, Fig. 6, Fig. 7 and Figure 12, when the air draft condition of consumer home is preceding air draft, make the of shell 71 On one side 711 against windshield 30 rear surface, the second face 712 against the upper surface of liner 20, third face 713 against back plate 14, Fourth face 714 is against wind deflector 122, while first baffle 81 and second baffle 82 are removed.In this way, flue gas is from first into cigarette Mouth 41 and the second smoke inlet respectively enter the first flue and the second flue, since the first outlet flue 42 and second in back plate 14 goes out Mouth 43 is blocked by the third face 713 of shell 71, and the first outlet flue 42 and the second outlet flue 43 on wind deflector 122 are by fourth face 714 block, and the exhaust outlet 73 on 71 first face 711 of shell is blocked by windshield 30, and the exhaust outlet 73 on the second face 712 is interior The upper surface of gallbladder 20 is blocked, so flue gas can only from foreboard 13 the first outlet flue 42 and the second outlet flue 43 discharge, realize Preceding air draft.

As shown in Figure 8, Figure 9, Figure 10 and Figure 11, when the air draft condition of consumer home is rear air draft, make shell 71 First face 711 is against back plate 14, and the second face 712 is against the upper surface of liner 20, rear table of the third face 713 against windshield 30 Face, fourth face 714 is against wind deflector 122, while first baffle 81 and second baffle 82 are assembled with.In this way, flue gas is from first Smoke inlet 41 and the second smoke inlet respectively enter the first flue and the second flue, due to the first outlet flue 42 and on foreboard 13 Two outlet flues 43 are blocked by first baffle 81 and second baffle 82 respectively, and the first outlet flue 42 and second on wind deflector 122 goes out Mouth 43 is blocked by the fourth face 714 of shell 71, and the exhaust outlet 73 on 71 second face 712 of shell is kept off by the upper surface of liner 20 Firmly, so flue gas can only from back plate 14 the first outlet flue 42 and the second outlet flue 43 discharge, realize rear air draft.

In other words, the upper air draft of product need to only guarantee that baffle plate assembly 80 is assembled with, and air draft goes out after hood 70 closings Mouth；The preceding air draft of product need to only guarantee the outlet flue of air draft and upper air draft after the closing of hood 70,80 quilt of baffle plate assembly It unloads；The rear air draft of product need to only guarantee that baffle plate assembly 80 is assembled with, and hood 70 outlet flues for closing upper air draft are It can.It is simple and quick, it is easy to grasp.

In conclusion microwave cooking device provided by the invention, including the first flue and the second flue, and the first flue and It is equipped with blower in second flue, thus effectively increases the smoking effect of microwave cooking device；And first flue and the second cigarette Road is respectively provided with multiple outlet flues towards different directions, by adjusting reversing arrangement, i.e., changeable first flue and/or second The smoke direction of flue effectively increases the market competition of product so can satisfy the air draft condition of different consumer homes Power.

In the present invention, term " first ", " second ", " third ", " the 4th " are only used for the purpose of description, and cannot understand For indication or suggestion relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term The terms such as " installation ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, It can be and be detachably connected, or be integrally connected；" connected " can be directly connected, and can also pass through the indirect phase of intermediary Even.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood as the case may be Meaning.

In description of the invention, it is to be understood that the instructions such as term " on ", "lower", "left", "right", "front", "rear" Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplification is retouched It states, rather than the device or unit of indication or suggestion meaning must have specific direction, be constructed and operated in a specific orientation, It is thus impossible to be interpreted as limitation of the present invention.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with Suitable mode combines.

The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims

1. A microwave cooking device, characterized in that, comprising:

a body, a smoke exhaust channel is formed in the body, and a first smoke inlet, a second smoke inlet, a plurality of first smoke outlets facing different directions and a plurality of second smoke outlets facing different directions are opened on the body smoke outlet; and

a reversing device, which is at least partially arranged in the smoke exhaust passage, and divides the smoke exhaust passage into a first flue and a second flue, both of which are provided in the first flue and the second flue. a fan, and the first smoke inlet and the plurality of first smoke outlets are communicated with the first flue, and the second smoke inlet and the plurality of second smoke outlets are connected to the The second flue is connected, and the reversing device can close a plurality of the first smoke outlets and a plurality of the second smoke outlets;

Wherein, when the reversing device is adjusted, different first smoke outlets and/or second smoke outlets can be opened to switch the first flue and/or the second flue the direction of the smoke;

The reversing device includes:

An exhaust hood is arranged in the smoke exhaust passage, and divides the smoke exhaust passage into the first flue and the second flue, and the exhaust hood can close a plurality of the first flues A part of the smoke outlets and a part of the plurality of second smoke outlets.

2. The microwave cooking device according to claim 1, wherein the reversing device further comprises:

a baffle assembly, disposed outside the smoke exhaust passage and connected to the body, and capable of closing another part of the plurality of first smoke outlets and a plurality of the second smoke outlets another part of the mouth;

Wherein, when the exhaust hood and/or the baffle assembly is adjusted, the different first smoke outlets and/or the second smoke outlets can be opened.

3. The microwave cooking apparatus of claim 2, wherein the baffle assembly comprises:

The first baffle is detachably connected to the main body, and the other part of the plurality of first smoke outlets is provided with the first baffle. When the first baffle is installed, the The first smoke outlet can be blocked to close the first smoke outlet, and when the first baffle is removed, the first smoke outlet can be opened; and

A second baffle is detachably connected to the main body, and the other part of the plurality of second smoke outlets is provided with the second baffle. When the second baffle is installed, The second smoke outlet can be blocked to close the second smoke outlet, and when the second baffle is removed, the second smoke outlet can be opened.

4. The microwave cooking apparatus of claim 2, wherein the exhaust hood comprises:

a casing, which is detachably installed in the smoke exhaust passage, and the casing encloses an exhaust passage with two ends open, and the two ends of the exhaust passage are respectively connected with the first smoke inlet and the exhaust passage. The second smoke inlets are communicated, and the side wall of the exhaust passage can shield the part of the first smoke outlets and the part of the second smoke outlets, so as to close many said portion of said first smoke outlet and said portion of said plurality of second smoke outlets; and

a partition plate, which is arranged in the exhaust passage, divides the exhaust passage into the first flue and the second flue, and divides the exhaust passage into two exhaust slots, Both the side walls of the two exhaust slots are provided with exhaust ports;

Wherein, when the casing is turned over, the exhaust port can be communicated with the first smoke outlet to open the first smoke outlet; and/or, when the casing is turned over, The exhaust port can be communicated with the second smoke outlet to open the second smoke outlet.

5. The microwave cooking device according to claim 4, characterized in that,

The number of the part of the plurality of first smoke outlets is at least two, and the number of the part of the plurality of second smoke outlets is at least two;

At least two exhaust ports facing different directions are opened on the side walls of the two exhaust grooves, and the part of the multiple exhaust ports and the multiple first smoke outlets and The parts of the plurality of second smoke outlets are in one-to-one correspondence.

6. The microwave cooking device according to claim 5, wherein,

The number of the part of the plurality of first smoke outlets is two, and the orientations of the two first smoke outlets are perpendicular to each other, and the number of the part of the plurality of second smoke outlets is two, and the orientations of the two second smoke outlets are perpendicular to each other;

The casing is in the shape of a rectangular parallelepiped as a whole, and the longitudinal direction of the casing is parallel to the axial direction of the exhaust passage, and the exhaust ports are provided on two adjacent side surfaces of the casing.

7. The microwave cooking device according to any one of claims 2 to 6, wherein the body comprises:

A casing, a accommodating cavity is arranged in the casing, and the first smoke inlet, the second smoke inlet, a plurality of the first smoke outlets and a plurality of the second smoke inlets are opened on the casing smoke outlet;

an inner tank, which is arranged in the accommodating cavity and defines an installation space with the outer shell;

a windshield, which is arranged in the installation space and cooperates with the outer shell and the inner tank to define the smoke exhaust channel;

Wherein, the exhaust cover is connected with the outer shell, the inner tank and the windshield, and the baffle assembly is connected with the outer shell.

8. The microwave cooking device according to claim 7, wherein,

The casing includes a bottom plate, a top plate, a front plate, a rear plate, a left side plate and a right side plate, the bottom plate is provided with the first smoke inlet and the second smoke inlet, the front plate, the The rear plate and the top plate are provided with the first smoke outlet and the second smoke outlet;

Wherein, the first smoke inlet and the second smoke inlet are arranged symmetrically, a plurality of the first smoke outlet and a plurality of the second smoke outlet are arranged symmetrically, and the exhaust hood and/or Or when the baffle assembly is adjusted, the direction of the smoke from the first flue and the second flue can be switched at the same time.

9. The microwave cooking device according to claim 8, characterized in that,

The upper part of the rear plate, the rear part of the top plate and the upper part of the front plate are provided with the first smoke outlet and the second smoke outlet;

The exhaust hood can close or open the first smoke outlet and the second smoke outlet located on the rear panel and the top panel; the baffle assembly can close or open the front panel the first smoke outlet and the second smoke outlet.

10. The microwave cooking apparatus of claim 9, wherein the top plate comprises:

The top plate main body is fixedly connected with the front plate, the rear plate, the left side plate and the right side plate, and the rear part of the top plate main body is provided with a gap through which the exhaust hood can pass loaded into or removed from the fume exhaust passage; and

an air deflector, the size of the air deflector is adapted to the gap, and is detachably connected to the top plate main body, and the air deflector is provided with the first smoke outlet and the second smoke outlet smoke outlet.

11. The microwave cooking device according to claim 10, wherein,

The size of the projection of the exhaust hood on the top plate is smaller than the size of the notch.

12. The microwave cooking apparatus according to claim 9, wherein,

A ventilation grill is provided in front of the first smoke outlet and the second smoke outlet on the front panel, and the baffle assembly is arranged between the ventilation grill and the front panel.