WO2018018836A1 - Microwave cooking device - Google Patents

Abstract

A microwave cooking device (1), comprising: a body and reversing means. A fume exhaust channel (40) is formed in the body; the body is provided with a first fume inlet (41), a second fume inlet, a plurality of first fume outlets (42) facing different directions, and a plurality of second fume outlets (43) facing different directions; the reversing means is at least partially provided inside the fume exhaust channel (40) and partitions the fume exhaust channel (40) into a first flue and a second flue; the first flue and the second flue are each internally provided with a draught fan (44); the first fume inlet (41) and the plurality of first fume outlets (42) are communicated with the first flue, the second fume inlet and the plurality of second fume outlets (43) are communicated with the second flue, and the reversing means is capable of sealing the plurality of first fume outlets (42) and the plurality of second fume outlets (43); when adjusted, the reversing means is capable of opening different first fume outlets (42) and/or second fume outlets (43) so that the fume exhaust direction of the first flue and/or the second flue is switched. The microwave cooking device (1) has an excellent fume suction effect, and can also achieve switching among different fume exhaust directions.

Description

Microwave cooking device

The present application claims priority to Chinese Patent Application, filed on Jul. 29, 2016, the entire disclosure of which is hereby incorporated by reference.

Technical field

The present invention relates to the field of household appliances, and in particular to a microwave cooking apparatus.

Background technique

At present, the existing microwave cooking devices with the functions of the range hood are mainly divided into two categories: one is to install the vortex fan on the top of the cavity, and the front exhaust, the upper exhaust and the rear exhaust can be realized by the rotation of the vortex blower. Switching between to meet the exhaust conditions of different consumer families, but because there is only one fan, the smoking effect is not good; the other is to increase the smoke exhaust effect, respectively set the left flue and right on the left and right sides of the cavity In the flue, and the left flue and the right flue are equipped with exhaust fans, but only in one direction, the wind can not meet the exhaust conditions of different consumer families.

Summary of the invention

In order to solve at least one of the above technical problems, an object of the present invention is to provide a microwave cooking apparatus.

In view of the above, the present invention provides a microwave cooking device, comprising: a body, the body body is formed with a smoke exhaust passage, the body is provided with a first smoke inlet, a second smoke inlet, and a plurality of orientations a first outlet of the direction and a plurality of second outlets facing in different directions; and a reversing device at least partially disposed in the exhaust passage and dividing the exhaust passage into the first flue and a second flue, wherein the first flue and the second flue are each provided with a fan, and the first inlet and the plurality of first outlets are connected to the first flue The second inlet and the plurality of second outlets are in communication with the second flue, and the reversing device is capable of closing a plurality of the first outlets and the plurality of Second out a mouthpiece; wherein, when the reversing device is adjusted, different first cigarette outlets and/or second cigarette outlets can be opened to switch the first chimney and/or the first The direction of the cigarette in the second flue.

The microwave cooking device provided by the invention comprises a first flue and a second flue, and a fan is arranged in the first flue and the second flue, thereby effectively improving the smoking effect of the microwave cooking device; and the first flue And the second flue has a plurality of cigarette outlets facing different directions respectively, and the direction of the cigarette of the first flue and/or the second flue can be switched by adjusting the reversing device, so that it can satisfy different consumer families. Exhaust air conditions effectively increase the market competitiveness of products.

Specifically, the existing microwave cooking devices with the function of fume extraction can switch between different directions of smoking, but the smoking effect is not good, and some have a good smoking effect, but the direction of the smoking is single. The ventilation conditions of different consumer households cannot be met; and the microwave cooking device provided by the invention not only has excellent smoking effect, but also can switch between different cigarette directions, thereby satisfying the exhausting conditions of different consumer families. Specifically, a smoke exhaust passage is formed in the body, and the exhaust passage is divided into a first flue and a second flue by a reversing device, and a fan is disposed in the first flue and the second flue, that is, the microwave cooking device passes through A fan is used to realize the function of the cooking fumes, so that an excellent smoking effect can be achieved to enhance the consumer experience; the first flue is connected to the plurality of first outlets, and the plurality of first outlets are oriented differently. Direction, so the first flue can emit smoke in multiple directions, since the reversing device can close all the first flue outlets, so the first flue can only smoke through the first outlet that is opened, so that Adjusting the reversing device, so that the reversing device opens different first cigarette outlets, the direction of the cigarette of the first flue can be switched; similarly, the second flue is connected with the plurality of second outlets, and more The second outlets are oriented in different directions, so that the second flue can emit smoke in a plurality of directions, since the switching device can close all the second outlets, the second flue can only pass the second opened Smoke from the outlet, so that the reversing device is adjusted Turning the reversing device to open different second outlets can switch the direction of the second flue; therefore, the present application provides a reversing device and a plurality of first and second outlets facing different directions The cigarette mouth realizes the multi-directional air outlet of the microwave cooking device with the function of the range hood, and can switch freely between the multi-directional air outlets, thereby satisfying the exhausting conditions of different consumer families and increasing the market competitiveness of the products. .

It should be noted that when the reversing device is adjusted, different first cigarette outlets and/or the second cigarette outlets can be opened to switch the first flue and/or the first The direction of the flue of the second flue means that when the reversing device is adjusted, only the different first flue outlets can be opened to switch the direction of the first flue, or only the second flue can be opened. Port to switch the direction of the second flue, or At the same time, different first cigarette outlets and different second cigarette outlets are opened to simultaneously switch the cigarette directions of the first chimney and the second chimney.

It should be noted that the first inlet, the first outlet, the second inlet, and the second outlet may be an integral opening, or may be a plurality of holes facing the same or relatively small. The inlet or the outlet of the opening formed by the openings is preferably the former to enlarge the area of the smoke or the area of the smoke, thereby improving the effect of the smoke absorption of the product.

In addition, the microwave cooking apparatus in the above embodiment provided by the present invention may further have the following additional technical features:

In the above technical solution, the reversing device includes: an exhaust hood disposed in the exhaust passage, and dividing the exhaust passage into the first flue and the second flue, and The exhaust hood is capable of closing a portion of the plurality of the first outlets and a portion of the plurality of second outlets; and a baffle assembly disposed outside the exhaust passage and with the body Connected, and the baffle assembly is capable of closing another of the plurality of the first vents and another of the plurality of second vents; wherein the hood and/or the dam When the plate assembly is adjusted, different first cigarette outlets and/or second cigarette outlets can be opened.

The reversing device includes an exhaust hood and a baffle assembly, the exhaust hood is disposed in the exhaust passage, and the exhaust passage is partitioned into a first flue and a second flue to avoid the first flue and the second flue The hurricane between the winds ensures the effect of the product's oil smog; the baffle assembly is arranged outside the exhaust passage to facilitate adjustment; and the hood is capable of closing a portion of the first vent and a portion of the second vent, The plate assembly can close another portion of the first outlet and the second outlet, and the exhaust hood cooperates with the baffle assembly to open the first outlet and the second outlet of the desired direction as needed The first outlet and the second outlet of the other direction are closed, thereby controlling the direction of the first flue and the second flue.

Specifically, when the first cigarette outlet corresponding to the hood is closed, at least one of the first outlets corresponding to the damper assembly is not closed to ensure that the first flu can pass the first The smoke outlet is smoked; when the first cigarette outlet corresponding to the baffle assembly is closed, at least one of the first outlets corresponding to the exhaust hood is not closed to ensure that the first flue can pass The first outlet is smoked; when the first outlet of the cigarette corresponding to the hood is closed, and the first outlet of the portion corresponding to the damper assembly is closed, the first flu can pass through The unvented, first outlets corresponding to the hood and baffle assembly respectively emit smoke. Therefore, the exhaust hood and the baffle assembly cooperate to switch the first flue freely The direction of the smoke; and the first flue can emit smoke in one direction at the same time (when only one first outlet is not closed), or can smoke in multiple directions at the same time (when multiple When a cigarette outlet is not closed, however, the average consumer household is exhausting smoke in a certain direction, so generally only one first outlet is left unclosed and can be smoked.

Similarly, when the second cigarette outlet corresponding to the exhaust hood is closed, at least one of the second outlets corresponding to the shutter assembly is not closed to ensure that the second tunnel can pass the second The cigarette outlet is smoked; when the second cigarette outlet corresponding to the baffle assembly is closed, at least one of the second outlets corresponding to the exhaust hood is not closed to ensure that the second flue can pass The second outlet is smoked; when a portion of the second outlet corresponding to the hood is closed, and a portion of the second outlet corresponding to the damper assembly is closed, the second flu can pass The second outlets, which are not closed, respectively corresponding to the exhaust hood and the baffle assembly, emit smoke. Therefore, the exhaust hood cooperates with the baffle assembly to freely switch the direction of smoke of the second flue; and the second flue can emit smoke in one direction at the same time (when there is only one second flue outlet) When not closed, it is also possible to smoke in multiple directions at the same time (when multiple second outlets are not closed), however, the average consumer household is exhausting in a certain direction, so generally Just keep a second cigarette outlet that is not closed and can smoke.

It should be noted that when the baffle assembly corresponds to at least two first vents and at least two second vents, only the baffle assembly can be adjusted to make the first flue in a part of the direction of smoke. Inter-switching; when the exhaust hood corresponds to at least two first vents and at least two second vents, then only adjusting the hood can switch the second flu between partial exit directions When at least one of the baffle assembly and the hood corresponds to only one first vent and one second vent, it is necessary to simultaneously adjust the hood and the baffle assembly to enable the first smoke The track and/or the second flue are switched between all directions of smoking.

Of course, the reversing device may also not include an exhaust hood, and only includes a baffle assembly, wherein one baffle is disposed in the exhaust passage and divides the exhaust passage into a first flue and a second flue, and other stops The plate can close all the first vents and all the second vents, and can be switched by adjusting other baffles to open different first vents and/or different second vents. The direction of the first flue and/or the second flue; or the reversing device may include two exhaust hoods, the two exhaust hoods respectively being associated with a portion of the first vent and a portion of the second vent Correspondingly, these technical solutions are also capable of achieving the object of the present invention, and are not intended to depart from the spirit and scope of the invention.

In any one of the above aspects, the baffle assembly includes: a first baffle detachably coupled to the body, and the other portion of the plurality of the first vents is provided with the a baffle, when the first baffle is installed, can block the first outlet to close the first outlet, and when the first baffle is removed, can open the first a second baffle; the second baffle is detachably connected to the body, and the second baffle is disposed at the other of the plurality of the second vents, the second baffle When the board is mounted, the second outlet can be blocked to close the second outlet, and when the second flap is removed, the second outlet can be opened.

The baffle assembly includes a first baffle and a second baffle, and the other baffle is provided with a first baffle at the other of the plurality of first flue outlets, that is, the number of the first baffles and the first flue of the other portion respectively The number of ports is equal to ensure that the baffle assembly can close the first outlet of the other portion; the other of the plurality of second outlets is provided with a second baffle, that is, the number of the second baffles is respectively The second portion of the other portion has the same number of cigarette outlets to ensure that the baffle assembly can close the second outlet of the other portion; the first baffle is detachably mounted at the first outlet, thereby removing the first A baffle can open the corresponding first cigarette outlet, and the second baffle is detachably mounted at the second outlet, so that the second baffle can be removed to open the corresponding second outlet. Therefore, by the loading and unloading of the first baffle and the second baffle, the closing or opening of the first outlet and the second outlet can be realized, thereby realizing the smoke of the first flue and the second flue. The direction is switched, the operation is simple and fast.

In any one of the above aspects, the exhaust hood includes: a housing detachably mounted in the exhaust passage, and the housing encloses an exhaust passage opening at both ends, the exhaust passage The two ends are respectively connected to the first inlet and the second inlet, and the side wall of the exhaust passage can block the part and the plurality of the first outlets The portion of the second vent opening to enclose the portion of the plurality of the first vents and the portion of the plurality of second vents; and a spacer disposed in the Separating the exhaust passage into the first flue and the second flue, and dividing the exhaust passage into two exhaust slots, two of the exhaust slots Each of the side walls is provided with an exhaust port; wherein, when the housing is turned over, the exhaust port can be connected to the first outlet to open the first outlet; and And, when the casing is turned over, the exhaust port can be connected to the second outlet to open the second outlet.

The exhaust hood includes a housing and a partition, and the housing can block or open a portion of the plurality of first outlets and a portion of the plurality of second outlets to cooperate with the shutter assembly to implement the first flue And second The direction of the flue of the flue is switched; the partition realizes the separation of the exhaust hood to the exhaust passage, and ensures the effect of the product of the smoke absorption.

Specifically, the casing encloses an exhaust passage that is open at both ends (of course, the two ends of the casing may not be completely open, but the interior is hollow, and the two end faces are notched to ensure that the flue gas can enter the casing. The side wall of the exhaust passage can block a portion of the plurality of first outlets and a portion of the plurality of second outlets to ensure that the exhaust hood can close the first outlet of the portion and the portion a second outlet; the partition is disposed in the exhaust passage, and the exhaust passage and the exhaust passage are simultaneously blocked, because both ends of the exhaust passage are respectively connected with the first inlet and the second inlet, respectively The flue gas in the two flue can enter the two exhaust troughs respectively; since the side wall of the exhaust trough (ie, a part of the exhaust passage) can block the first outlet and the second outlet, the first can be closed a smoke outlet and a second outlet; and an exhaust port is formed on the side wall of the exhaust groove, and the exhaust port on the side wall of the exhaust groove can be turned to the first outlet by flipping the housing At the opposite position, and connected to the first outlet, that is, the first outlet is opened, The flue gas can be discharged from the first outlet through the exhaust slot; similarly, by inverting the housing, the exhaust port on the side wall of the exhaust slot can also be turned to a position opposite to the second outlet. And communicating with the second outlet, that is, the second outlet is opened, so that the flue gas can be discharged from the second outlet through the exhaust slot; therefore, the first outlet can be realized by turning the housing And closing or opening the second outlet, thereby achieving switching of the direction of the first flue and the second flue.

Further, the partition plate may be fixed in the exhaust passage or may be slidably disposed in the exhaust passage, so that when the first fan and the second fan are provided with a rotational speed adjuster to adjust the rotational speed, the sliding partition can be adjusted. a relative size of the first outlet and the second outlet so that the relative sizes of the first outlet and the second outlet are adapted to the rotational speeds of the first and second hoods, thereby Both the flue and the second flue have good smoke exhausting effects.

In any one of the above aspects, the number of the plurality of the first outlets is at least two, and the number of the plurality of the second outlets is at least two; The side wall of the exhaust groove is provided with at least two exhaust ports facing different directions, and the plurality of the exhaust ports and the part and the plurality of the first outlets are The portions of the second outlets are in one-to-one correspondence.

Compared with the baffle, the exhaust hood has a three-dimensional structure, so that one hood can realize the closing or opening of a plurality of different first vents and a plurality of different second vents, thus making a plurality of In the first outlet The number of the part and the part of the plurality of second outlets are respectively at least two, which can effectively reduce the number of components of the reversing device, thereby effectively reducing the number of operating components when switching the direction of the product, and causing the product to smoke. The direction switching operation is much simpler and easier. Preferably, the number of the first outlet and the second outlet corresponding to the baffle assembly is one, so that the number of components of the reversing device can be minimized, thereby switching the direction of the product in the direction of smoke. The number of operating parts is minimized.

Further, an exhaust port corresponding to the first cigarette outlet and the second cigarette outlet is provided on the sidewalls of the two exhaust slots, and each of the first outlets and each of the second outlets can be ensured. The mouthpieces are opened to the maximum extent, so as to ensure that the smoke can be discharged in time to ensure the effect of the product.

Of course, those skilled in the art should understand that the exhaust hood can also correspond to only one first outlet and the second outlet, so that the baffle assembly corresponds to the plurality of first outlets and the plurality of second outlets. The mouth can also switch the direction of the product, and does not deviate from the design idea and purpose of the present invention, and thus the technical solution is also within the scope of the present invention.

In any one of the above aspects, the number of the plurality of the first outlets is two, and the orientations of the two first outlets are perpendicular to each other, and the plurality of the second cigarettes are The number of the portions in the mouth is two, and the orientations of the two second cigarette outlets are perpendicular to each other; the housing is integrally formed in a rectangular parallelepiped shape, and the length direction of the housing is opposite to the exhaust passage The axial directions are parallel, and the exhaust ports are opened on two adjacent sides of the casing.

Since the microwave cooking devices are mostly in the shape of a regular cube, the different directions of the cigarettes are perpendicular or parallel to each other, and the general consumer households are mostly one of the front exhaust, the rear exhaust or the upper exhaust. Therefore, the number of the first outlet and the second outlet corresponding to the exhaust hood are respectively two to meet the smoke demand of most consumer households (the remaining one of the first outlet and the second The venting port corresponds to the baffle assembly; further, the two vents that are perpendicular to each other are easier to make, so that the hood does not require a large volume to close or open the hood. Correspondingly, the housing is also in the shape of a rectangular parallelepiped so as to satisfy the correspondence between the cigarette outlets perpendicular to the orientation and the easier processing; the longitudinal direction of the housing is parallel to the axial direction of the exhaust passage, ie The casing is placed horizontally in the exhaust passage, so that the use of the casing is more reasonable, and the first outlet and the second outlet are blocked by the relatively large side of the casing, which can ensure the first out Cigarette and second outlet It is closed, and in the area of the side surface of the housing defines a relatively large size of the exhaust port may also be relatively large to ensure that the first port and the second cigarette smoke vents can be opened completely.

Further, an exhaust port is opened on two adjacent sides of the housing, the two sides are used to open the first outlet and the second outlet, and the other two sides are used to close the two first The venting port and the two second vents, so that the closing and opening of the first vent and the second vent can be easily realized by turning the housing, the operation is simple and quick, and then the baffle assembly With the cooperation, it is easy to switch the direction of the product.

For example, the smoke outlet corresponding to the baffle assembly is the front exhaust air, and the corresponding smoke outlet of the exhaust cover is the rear exhaust air and the upper exhaust air, for example, the two sets of mutually parallel faces of the shell, one of which is used The first cigarette outlet and the second cigarette outlet are arranged to close or open the exhaust air, and the other group is used for closing or opening the first outlet and the second outlet of the upper exhaust, and the baffle assembly is used for closing Or open the first outlet and the second outlet of the front exhaust. In this way, in the case that the exhaust hood and the baffle assembly completely close the three first outlets and the three second outlets: 1) the baffle assembly is removed, and the first smoke of the front outlet can be opened. The mouth and the second cigarette outlet are used to realize the front exhaust of the product; 2) the housing is rotated by 180° with the left and right direction as the axis (the first outlet and the second outlet of the outlet before the shutter assembly is closed) ) The first outlet and the second outlet of the rear exhaust can be opened to realize the rear exhaust of the product; 3) the front and rear directions are the shaft to rotate the housing by 180° (while the windshield assembly is closed before the wind is discharged) The first cigarette outlet and the second cigarette outlet can open the first outlet and the second outlet of the upper exhaust to achieve the upper exhaust of the product. In other words, the front exhaust of the product only needs to ensure that the exhaust hood is closed and the exhaust vent of the upper exhaust is removed, and the baffle assembly is removed; the rear exhaust of the product only needs to ensure that the baffle assembly is installed. The exhaust hood only closes the outlet of the upper exhaust air; the upper exhaust of the product only needs to ensure that the baffle assembly is installed, and the exhaust hood can only close the exhaust vent of the rear exhaust.

In any one of the above aspects, the body includes: a housing, the housing is provided with a receiving cavity, and the first inlet, the second inlet, and the plurality of a first outlet and a plurality of the second outlets; a liner disposed in the receiving chamber and defining an installation space with the outer casing; a windshield disposed in the installation space And defining, in cooperation with the outer casing and the inner casing, the exhaust passage; wherein the exhaust hood is connected to the outer casing, the inner casing and the windshield, the block A plate assembly is coupled to the outer casing.

The body comprises a casing, a casing and a windshield, and the casing, the inner tank and the windshield define a smoke exhaust passage, the exhaust hood is disposed in the smoke exhaust passage, and is connected with the outer casing, the inner tank and the windshield, so that the adjustment The connecting portion of the exhaust hood and the foregoing three can adjust the relative positions of the exhaust hood and the first outlet and the second outlet, thereby closing or opening the exhaust hood in the exhaust passage. a vent and a second outlet, The utility model cooperates with the baffle assembly to switch the cigarette direction of the first flue and the second flue, and the operation is simple and quick; and the exhaust hood is connected with the outer casing, the inner tank and the windshield to ensure the exhaust hood and the body. The reliable connection ensures the reliability of the product. Specifically, a plurality of screw columns can be arranged on the exhaust hood, and the exhaust hood is fixed in the exhaust passage by screws; the baffle assembly is located outside the accommodating chamber, and the outer casing Connected, that is, the baffle assembly can close or open the first outlet and the second outlet outside the exhaust passage to cooperate with the exhaust hood to switch the direction of the first flue and the second flue. The operation is also relatively simple; and the baffle assembly is located outside the exhaust passage to facilitate the disassembly and assembly of the baffle assembly.

In any one of the above aspects, the outer casing comprises a bottom plate, a top plate, a front plate, a rear plate, a left side plate and a right side plate, and the first inlet and the second inlet are opened on the bottom plate The first cigarette outlet and the second cigarette outlet are opened on the front panel, the rear panel and the top panel; wherein the first cigarette inlet and the second cigarette inlet The plurality of the first cigarette outlets are symmetrically disposed with the plurality of the second outlets, and the exhaust hood and/or the shutter assembly are adjusted to be capable of simultaneously switching the first The direction of smoke of a flue and the second flue.

The outer casing comprises a bottom plate, a top plate, a front plate, a rear plate, a left side plate and a right side plate, and the first inlet and the second inlet are arranged on the bottom plate, that is, the inlet of the microwave cooking device faces downward, so that the smoke is convenient The gas rises into the exhaust passage to improve the smoking effect of the product; the first outlet and the second outlet are opened on the front panel, the rear panel and the top panel, so that the product can achieve front exhaust, rear exhaust and upper Exhausting the wind, and being able to freely switch between different directions of smoking, so as to meet the exhaust conditions of most families, which is conducive to the market promotion of the product; the first inlet and the second inlet are symmetrically arranged, and the first one is out. The cigarette mouth is symmetrically arranged with the plurality of second cigarette outlets, that is, the first flue and the second flue are symmetric with each other to form a left flue and a right flue, so that the internal structure of the product is relatively regular, which is convenient for production design and optimized. Product structure, preferably, two inlets are symmetrically disposed on the left side portion and the right side portion of the bottom plate, and a plurality of smoke outlets are symmetrically disposed in the middle portions of the front plate, the top plate and the rear plate; further, the exhaust hood and/or Or when the bezel assembly is adjusted, it can simultaneously Switching the direction of the cigarettes of the first flue and the second flue, that is, adjusting the reversing device once, can ensure that the flue directions of the first flue and the second flue are switched, so that the product structure is simpler and the operation is simple. It is simpler, and at the same time, since the exhaust conditions of the consumer's home are usually oriented in the same direction, that is, the direction of the cigarettes of the two flues is consistent, such a step can further improve the consumer experience.

In any one of the above aspects, the upper portion of the rear plate, the rear portion of the top plate, and the upper portion of the front plate are provided with the first outlet and the second outlet; the exhaust The cover can be closed or opened The first vent and the second vent on the rear panel and the top panel; the shutter assembly capable of closing or opening the first vent on the front panel And the second outlet.

A smoke outlet is formed in the upper part of the front plate, the upper part of the rear plate and the rear part of the top plate, which not only facilitates the smooth discharge of the flue gas, but also optimizes the internal structural layout of the product; and makes the baffle assembly and the smoke outlet of the front plate Adaptation, the user can easily disassemble and install the baffle assembly in front of the product, which is convenient to operate; so that the exhaust hood is matched with the venting port on the rear plate and the top plate, then one component can be adjusted. It is also more convenient to control the opening and closing of the smoke outlet in a plurality of directions.

In any of the above technical solutions, a filter mesh is disposed in the first flue and the second flue.

The filter is arranged to effectively filter the fumes in the exhaust passage to achieve the effect of purifying the air. Preferably, the filter net is disposed at the outlet, and the filter can be disposed at a plurality of outlets. Of course, only a small amount of filter can be set, and the specific position of the filter can be adjusted according to the specific direction of the flue. . Of course, the filter can also be placed at the inlet, which can also purify the air; or a filter can be installed at the outlet and the inlet to achieve double filtration. Specifically, the filter net is installed on the mounting frame, and the mounting frame is inclined, which can increase the area of the filter net, thereby increasing the filtering effect of the filter net on the soot. Optionally, the filter is a carbon filter.

In any one of the above aspects, the top plate includes: a top plate body, and is fixedly connected to the front plate, the rear plate, the left side plate, and the right side plate, and the rear portion of the top plate body is a gap, the exhaust hood can be inserted into or taken out of the exhaust passage through the gap; and a wind deflector, the size of the wind deflector is adapted to the gap And being detachably connected to the top body, and the first smoke outlet and the second smoke outlet are opened on the wind deflector.

The top plate comprises a top plate main body and a wind deflecting plate, and a rear part of the top plate main body is provided with a notch, and the exhausting cover can be installed into the exhausting passage from the notch, so that the loading and unloading of the exhausting cover can be realized without removing the outer casing, which is very convenient; After the exhaust hood is assembled, the wind deflector is placed over the exhaust hood to ensure that the product can achieve the upper exhaust and optimize the appearance of the product; when it is necessary to switch the direction of the product, only the wind guide After the board is removed, the hood is removed and adjusted to the proper position to be reinstalled, and the baffle assembly can be used to conveniently switch the direction of the product.

In any of the above aspects, the size of the projection of the exhaust hood on the top plate is smaller than the size of the notch.

The size of the projection of the exhaust hood on the top plate is smaller than the size of the notch, facilitating the loading or unloading of the hood Out, making the loading and unloading process of the exhaust hood easier and more convenient.

In any one of the above aspects, a ventilation grille is disposed in front of the first cigarette outlet and the second cigarette outlet on the front panel, and the shutter assembly is disposed on the ventilation grille Between the front plate and the front plate.

The ventilation grille is arranged to make the product more beautiful; the baffle assembly is disposed between the ventilation grille and the front panel, so when the baffle assembly is loaded and unloaded, the ventilation grille needs to be removed first, and then the loading style is removed. The grid can be mounted.

Additional aspects and advantages of the invention will be apparent from the description of the invention.

DRAWINGS

The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from

1 is a schematic perspective view of a microwave cooking apparatus according to some embodiments of the present invention;

Figure 2 is a perspective view showing the structure of the microwave cooking device shown in Figure 1 (with the air deflector removed);

Figure 3 is a partial exploded perspective view of the structure shown in Figure 2;

Figure 4 is an internal schematic view of the structure shown in Figure 2;

Figure 5 is a perspective view showing the structure of the microwave cooking device shown in Figure 1 (with the air deflector removed);

Figure 6 is a partial exploded perspective view of the structure shown in Figure 5;

Figure 7 is an internal schematic view of the structure shown in Figure 5;

Figure 8 is a perspective view showing the structure of the microwave cooking device shown in Figure 1 (with the air deflector removed);

Figure 9 is a partial exploded perspective view of the structure shown in Figure 8;

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

Figure 11 is a front view of the structure shown in Figures 2 and 8 (with the door body and the ventilation grille removed);

Figure 12 is a front view showing the structure of Figure 5 (with the door body and the ventilation grille removed);

Figure 13 is a perspective view showing a perspective view of an exhaust hood according to some embodiments of the present invention;

Figure 14 is a perspective view showing another perspective of the exhaust hood according to some embodiments of the present invention.

Wherein, the correspondence between the reference numerals in FIG. 1 to FIG. 14 and the component names is:

1 microwave cooking device, 10 shells, 11 bottom plates, 12 top plates, 121 top plate bodies, 122 air deflectors, 13 front panel, 14 rear panel, 15 left panel, 16 right panel, 20 liner, 30 windshield, 40 exhaust ducts, 41 first smoke inlet, 42 first cigarette outlet, 43 second exit Smoke mouth, 44 fan, 45 filter, 46 mounting frame, 50 ventilation grille, 60 door body, 70 exhaust hood, 71 housing, 711 first side, 712 second side, 713 third side, 714 fourth Face, 72 partition, 73 exhaust, 80 baffle assembly, 81 first baffle, 82 second baffle.

detailed description

The present invention will be further described in detail below with reference to the drawings and specific embodiments. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a full understanding of the invention, but the invention may be practiced otherwise than as described herein. Limitations of the embodiments.

A microwave cooking apparatus according to some embodiments of the present invention will now be described with reference to FIGS. 1 through 14.

As shown in FIG. 1 to FIG. 14, the microwave cooking apparatus 1 provided by the present invention comprises: a body and a reversing device. Specifically, the body is formed with a smoke exhaust passage 40, and the body is provided with a first smoke inlet 41, a second smoke inlet, a plurality of first outlets 42 facing different directions, and a plurality of second directions facing different directions. a smoke outlet 43; the reversing device is at least partially disposed in the exhaust passage 40, and divides the exhaust passage 40 into a first flue and a second flue, and the first flue and the second flue are provided with a blower 44 And the first inlet port 41 and the plurality of first outlets 42 are in communication with the first flue, and the second inlet and the plurality of second outlets are in communication with the second flue, and are commutated The device is capable of closing a plurality of first outlets 42 and a plurality of second outlets 43.

Wherein, when the reversing device is adjusted, different first cigarette outlets 42 and/or second outlets 43 can be opened to switch the direction of the first flue and/or the second flue.

The microwave cooking device 1 provided by the invention not only has excellent smoking effect, but also can realize switching between different cigarette directions, thereby satisfying the exhausting conditions of different consumer families. Specifically, the body is formed with a smoke exhaust passage 40, which is divided into a first flue and a second flue by a reversing device, and a fan 44 is disposed in the first flue and the second flue, that is, microwave cooking The device 1 realizes the soot function through a plurality of fans 44, thereby achieving excellent smoking effects and improving the consumer experience; A flue is in communication with the plurality of first outlets 42 and the plurality of first outlets 42 are oriented in different directions, so that the first flue can emit smoke in a plurality of directions, since the reversing device can close all The first outlet 124, so that the first flue can only be smoked through the opened first outlet 124, so that the reversing device can be opened to open the different first outlet 42 by adjusting the reversing device. Switching the direction of the first flue of the first flue; similarly, the second flue is in communication with the plurality of second outlets 43, and the plurality of second outlets 43 are oriented in different directions, so that the second flue can Smoke is emitted in a plurality of directions, since the switching device can close all of the second outlets 43, so that the second flue can only be smoked through the second outlet 23 that is opened, so that the reversing device is adjusted to make the reversing The device opens the different second outlets 43 to switch the direction of the second flue; therefore, the present application provides a reversing device and a plurality of first and second outlets 42 and 2 The port 43 realizes the multi-directional air outlet of the microwave cooking device 1 with the function of the range hood, and is multi-directional The wind can be switched freely, thus satisfying the exhaust conditions of different consumer families and increasing the market competitiveness of the products.

It should be noted that when the reversing device is adjusted, different first cigarette outlets 42 and/or second outlets 43 can be opened to switch the direction of the first flue and/or the second flue. It is meant that when the reversing device is adjusted, only the different first outlets 42 can be opened to switch the direction of the first flue, or only the second outlet 23 can be opened to switch the second The direction of the flue of the flue, or simultaneously opening the different first outlets 42 and the different second outlets 43 to simultaneously switch the direction of the first flue and the second flue.

It should be noted that the first inlet port 41, the first outlet port 42, the second inlet port, and the second outlet port 43 may be an integral opening, or may be a plurality of holes facing the same or opposite. The smaller openings are gathered together to form a smoke inlet or a smoke outlet, preferably the former, to expand the smoke inlet area or the smoke exit area, and improve the smoke absorption effect of the product.

In some embodiments of the invention, as shown in FIGS. 1-12, the reversing device includes an exhaust hood 70 and a baffle assembly 80.

Specifically, the exhaust hood 70 is disposed in the exhaust passage 40 and divides the exhaust passage 40 into a first flue and a second flue, and the exhaust hood 70 can close the plurality of first vents 42 a portion of the portion and the plurality of second outlets 43; the shutter assembly 80 is disposed outside the exhaust passage 40 and coupled to the body, and the shutter assembly 80 is capable of closing another of the plurality of first outlets 42 Another portion of the portion and the plurality of second outlets 43; wherein the hood 70 and/or the baffle assembly 80 can be adjusted when A different first outlet 42 and/or a second outlet 43 are opened.

More specifically, as shown in FIGS. 13 and 14, the exhaust hood 70 includes a housing 71 and a partition 72. The housing 71 is detachably mounted in the exhaust passage 40, and the housing 71 encloses an exhaust passage that is open at both ends, and the two ends of the exhaust passage are respectively connected to the first inlet 41 and the second inlet. In communication, the sidewall of the exhaust passage can block a portion of the plurality of first outlets 42 and a portion of the plurality of second outlets 43 to close a portion of the plurality of first outlets 42 and a portion of the plurality of second outlets 43; the partition 72 is disposed in the exhaust passage, and divides the exhaust passage 40 into a first flue and a second flue, and divides the exhaust passage into two rows In the air tank, exhaust ports 73 are formed on the side walls of the two exhaust slots. Wherein, when the casing 71 is turned over, the exhaust port 73 can communicate with the first outlet port 42 to open the first outlet port 42; and/or, when the casing 71 is turned over, the exhaust port can be made 73 is in communication with the second outlet 43 to open the second outlet 43.

More specifically, as shown in FIG. 11 and FIG. 12, the baffle assembly 80 includes a first baffle 81 and a second baffle 82. The first baffle 81 is detachably connected to the body, and a plurality of first vents The other baffle 81 is provided at the other part of the 42. When the first baffle 81 is mounted, the first vent 42 can be blocked to close the first vent 42 and the first baffle 81 is removed. The second baffle 82 can be detachably connected to the main body, and the second baffle 82 is disposed at the other of the plurality of second vents 43. The second baffle 82 is disposed at the other portion of the plurality of second vents 43. When installed, the second outlet 43 can be blocked to close the second outlet 43, and when the second flap 82 is removed, the second outlet 43 can be opened.

In the above embodiment, the reversing device includes an exhaust hood 70 and a baffle assembly 80 disposed in the exhaust passage 40 and partitioning the exhaust passage 40 into a first flue and a second flue. The hurricane between the first flue and the second flue is avoided to ensure the effect of the fuel absorbing of the product; the baffle assembly 80 is disposed outside the exhaust passage 40 for easy adjustment; and the hood 70 can close a portion The first outlet and a part of the second outlet, the baffle assembly 80 can close another portion of the first outlet and the second outlet, and the hood 70 cooperates with the shutter assembly 80, as needed The first outlet 42 and the second outlet of the desired direction are opened, and the first outlet 42 and the second outlet of the other direction are closed, thereby controlling the first chimney and the second chimney The direction of the smoke.

Specifically, when the first outlets 42 corresponding to the hood 70 are both closed, at least one of the first outlets 42 corresponding to the dam assembly 80 is not closed to ensure the first flu. The first cigarette outlet 42 can be smoked; when the first cigarette outlet 42 corresponding to the shutter assembly 80 is closed, At least one of the first outlets 42 corresponding to the hood 70 is not closed to ensure that the first flu can emit smoke through the first outlet 42; when the portion corresponding to the hood 70 is first The vent 42 is closed, and when the portion of the first vent 42 corresponding to the dam assembly 80 is closed, the first flu can pass through the remaining unsealed, separate hood 70 and baffle assembly The first cigarette outlet 42 corresponding to 80 emits smoke. Therefore, the exhaust hood 70 cooperates with the baffle assembly 80 to freely switch the direction of smoke of the first flue; and the first flue can emit smoke in one direction at the same time (when there is only one first out) When the mouthpiece 42 is not closed, it is also possible to smoke in a plurality of directions at the same time (when the plurality of first outlets 42 are not closed), however, the average consumer household is oriented in a certain direction. Smoke, so generally only need to keep one of the first outlets 42 is not closed, can smoke.

Similarly, when the second outlet 43 corresponding to the hood 70 is closed, at least one of the second outlets 43 corresponding to the dam assembly 80 is not closed to ensure the second flu. Smoke can be emitted through the second outlet 43; when the second outlet 43 corresponding to the shutter assembly 80 is closed, at least one of the second outlets 43 corresponding to the hood 70 is not Closed to ensure that the second flue can be smoked through the second outlet 43; when the second outlet 43 corresponding to the hood 70 is closed, and the portion corresponding to the dam assembly 80 is second When the vent 43 is closed, the second flu can be escaping through the remaining unsealed second vents 43 corresponding to the hood 70 and the baffle assembly 80, respectively. Therefore, the exhaust hood 70 cooperates with the baffle assembly 80 to freely switch the direction of smoke of the second flue; and the second flue can emit smoke in one direction at the same time (when there is only one second out) When the mouthpiece 43 is not closed, it is also possible to smoke in a plurality of directions at the same time (when the plurality of second outlets 43 are not closed), however, the average consumer household is oriented in a certain direction. Smoke, so generally only need to keep a second outlet 43 is not closed, can smoke.

It should be noted that when the baffle assembly 80 corresponds to at least two first vents 42 and at least two second vents 43, then only the baffle assembly 80 is adjusted to make the first flue in the portion. Switching between the direction of the smoking; when the hood 70 corresponds to the at least two first vents 42 and the at least two second vents 43, then only the hood 70 is adjusted to make the second flu Switching between partial smoke exit directions; when at least one of the baffle assembly 80 and the exhaust hood 70 corresponds to only one of the first outlets 42 and one of the second outlets, it is necessary to simultaneously adjust the exhaust The cover 70 and the baffle assembly 80 enable the first flue and/or the second flue to be switched between all directions of smoking.

The baffle assembly 80 includes a first baffle 81 and a second baffle 82, and the other of the plurality of first outlets 42 A portion of the first baffle 81 is provided at a portion, that is, the number of the first baffles 81 is equal to the number of the first fume outlets 42 of the other portion, respectively, to ensure that the baffle assembly 80 can close the first portion of the other portion. The mouthpiece 42; the other of the plurality of second outlets 43 is provided with a second baffle 82, that is, the number of the second baffles 82 is equal to the number of the second outlets 43 of the other portion, respectively. In order to ensure that the baffle assembly 80 can close the second portion of the other portion of the smoke outlet 43; the first baffle 81 is detachably mounted at the first outlet port 42, so that the first baffle 81 can be removed to open and correspond thereto. The first outlet 124, the second baffle 82 is detachably mounted at the second outlet 43, so that the second flap 82 can be removed to open the second outlet 43 corresponding thereto, thus Closing or opening of the first outlet port 42 and the second outlet port 43 by loading or unloading a baffle 81 and the second baffle 82, thereby realizing the first flue and the second flue out The direction of the smoke is switched, and the operation is simple and quick.

The hood 70 includes a housing 71 and a partition 72 that can block or open a portion of the plurality of first vents 42 and a portion of the plurality of second vents 43 to interact with the dam assembly 80 Cooperating to realize the switching of the direction of the first flue and the second flue; the partition 72 realizes the separation of the exhaust duct 70 to the exhaust passage 40, thereby ensuring the effect of the product of the smoke absorption.

Specifically, the housing 71 encloses an exhaust passage that is open at both ends, and the sidewall of the exhaust passage can block a part of the plurality of first outlets 42 and a portion of the plurality of second outlets 43 to ensure The exhaust hood 70 can close the first cigarette outlet 42 of the portion and the second outlet 43 of the portion; the partition 72 is disposed in the exhaust passage to simultaneously block the exhaust passage 40 and the exhaust passage due to the row The two ends of the gas passage are respectively connected with the first inlet port 41 and the second inlet port, so that the flue gases in the two flue can enter the two exhaust slots respectively; due to the side wall of the exhaust groove (ie, exhaust a part of the passage can block the first outlet 42 and the second outlet 43, so that the first outlet 42 and the second outlet 43 can be closed; and the exhaust port has an exhaust port on the side wall 73, by inverting the housing 71, the exhaust port 73 on the side wall of the exhaust groove can be turned to a position opposite to the first outlet port 42 and communicate with the first outlet port 42, that is, opened The first smoke outlet 42 enables the flue gas to be discharged from the first smoke outlet 42 via the exhaust slot; similarly, by flipping the housing 71, it is also possible The exhaust port 73 on the side wall of the air tank is turned to a position opposite to the second smoke outlet 43 and communicates with the second smoke outlet 43, that is, the second smoke outlet 43 is opened, so that the smoke can be passed through The venting groove is discharged from the second venting port 43; therefore, the closing or opening of the first venting port 42 and the second venting port 43 can be realized by inverting the housing 71, thereby realizing the first flue and the first flue. Switching of the direction of the cigarette in the second flue.

Further, the partition plate 72 may be fixed in the exhaust passage or may be slidably disposed in the exhaust passage, such that when the first fan and the second fan are provided with a rotational speed adjuster to adjust the rotational speed, by sliding the partition 72, The relative sizes of the first outlet 42 and the second outlet 43 can be adjusted such that the relative sizes of the first outlet 42 and the second outlet 43 are related to the rotational speeds of the first and second hoods. The fitting, in turn, gives the first flue and the second flue a good smoke exhausting effect.

In the above embodiment, further, the number of the plurality of the first outlets 42 is at least two, and the number of the plurality of the second outlets 43 is at least two; the two exhaust slots At least two exhaust ports 73 facing different directions are respectively disposed on the side wall, and the plurality of exhaust ports 73 and a part of the plurality of first outlets 42 and a part of the plurality of second outlets 43 One-to-one correspondence.

Preferably, as shown in FIG. 1 to FIG. 12, the number of the plurality of first outlets 42 is two, and the orientations of the two first outlets 42 are perpendicular to each other, and the plurality of second outlets are respectively The number of a part of 43 is two, and the orientations of the two second outlets 43 are perpendicular to each other; the housing 71 has a rectangular parallelepiped shape as a whole, and the length direction of the housing 71 is parallel to the axial direction of the exhaust passage, and the shell An exhaust port 73 is defined in the adjacent two side faces of the body 71.

Compared with the baffle, the exhaust hood 70 has a three-dimensional structure, so that an exhaust hood 70 can close or open a plurality of different first vents 42 and a plurality of different second vents 43. Therefore, the number of the plurality of first outlets 42 and the portion of the plurality of second outlets 43 are respectively at least two, which can effectively reduce the number of components of the reversing device, thereby effectively reducing the switching products. The number of operating parts in the direction of the smoke makes the switching operation of the product's direction of smoking easier. Preferably, the number of the first outlet 42 and the second outlet 43 corresponding to the baffle assembly 80 is one, which can minimize the number of components of the reversing device, thereby switching the product to smoke. The number of operating parts in the direction is minimized.

Further, as shown in FIG. 13 and FIG. 14, the exhaust ports 73 corresponding to the first and second outlets 42 and the second outlets 43 are provided on the side walls of the two exhaust grooves, thereby ensuring that each A first outlet 42 and each of the second outlets 43 are opened to the maximum extent, thereby ensuring that the flue gas can be discharged in time to ensure the effect of the product.

Of course, those skilled in the art should understand that the exhaust hood 70 can also correspond to only one first vent 42 and the second vent 43 so that the dam assembly 80 corresponds to the plurality of first vents 42 and more. The second cigarette outlets 43 can also achieve the switching of the product smoking direction without departing from the design of the present invention. Ideas and purposes, and thus the technical solution is also within the scope of the present invention.

Since the microwave cooking device 1 is mostly in the shape of a regular cube, the different directions of the cigarettes are perpendicular or parallel to each other, and most of the consumer households are mostly one of the front exhaust, the rear exhaust or the upper exhaust. Therefore, the number of the first outlet 42 and the second outlet 43 corresponding to the exhaust hood 70 are respectively two to meet the smoking demand of most consumer households (the remaining one of the first cigarettes) The mouth 42 and the second outlet 43 correspond to the shutter assembly 80; further, it is easier to make the two outlets perpendicular to each other relatively close, so that the exhaust cover 70 does not need to be very The large volume can be closed or opened; accordingly, the housing 71 is also in the shape of a rectangular parallelepiped so as to satisfy the correspondence between the cigarette outlets perpendicular to the orientation and the easier processing; the length direction of the housing 71 is The axial directions of the exhaust passages are parallel, that is, the housing 71 is placed laterally in the exhaust passage 40, so that the use of the housing 71 is more reasonable, and the first side of the housing 71 is shielded from the first side. Port 42 and second outlet 43 can guarantee the right The opening of the outlet port 42 and the second outlet port 43 and the size of the exhaust port 73 formed on the side of the housing 71 having a relatively large area may also be relatively large to ensure the first outlet 42 and The second outlet 43 can be fully opened.

Further, an exhaust port 73 is opened on two adjacent sides of the housing 71, and the two sides are used to open the first outlet 42 and the second outlet 43, and the other two sides are used for closing Two first cigarette outlets 42 and two second cigarette outlets 43 are provided, so that the closing and opening of the first outlet opening 42 and the second outlet opening 43 can be easily realized by inverting the housing 71. It is simple and quick, and then cooperates with the baffle assembly 80 to easily switch the direction of the product.

In the above embodiment, further, as shown in FIGS. 4, 7, and 10, the body includes a casing 10, a liner 20, and a windshield 30. The housing 10 is provided with a receiving cavity, and the outer casing 10 is provided with a first inlet port 41, a second inlet port, a plurality of first outlets 42 and a plurality of second outlets 43; the liner 20 Disposed in the accommodating cavity and defining an installation space with the outer casing 10; the windshield 30 is disposed in the installation space and cooperates with the outer casing 10 and the inner casing 20 to define a smoke exhaust passage 40; wherein the exhaust hood 70 is coupled to the outer casing 10, the inner casing 20 and the windshield 30, and the baffle assembly 80 is coupled to the outer casing 10.

Specifically, as shown in FIG. 1 to FIG. 12, the outer casing 10 includes a bottom plate 11, a top plate 12, a front plate 13, a rear plate 14, a left side plate 15, and a right side plate 16, and the first inlet port 41 is opened on the bottom plate 11. And the second inlet, the front plate 13, the rear plate 14 and the top plate 12 are provided with a first outlet port 42 and a second outlet port 43; wherein the first inlet port 41 and the second inlet port are symmetrically arranged a plurality of first outlets 42 and a plurality of second outlets The mouthpieces 43 are symmetrically disposed, and when the hood 70 and/or the damper assembly 80 are adjusted, the direction of smoke generation of the first and second flues can be simultaneously switched.

Preferably, as shown in FIGS. 1 to 12, the upper portion of the rear plate 14, the rear portion of the top plate 12, and the upper portion of the front plate 13 are provided with a first smoke outlet 42 and a second smoke outlet 43; the exhaust cover 70 can Closing or opening the first and second outlets 42 and 43 on the rear panel 14 and the top panel 12; the shutter assembly 80 can close or open the first outlet 42 and the second outlet on the front panel 13. Smoke mouth 43.

Preferably, as shown in FIG. 1 , the top panel 12 includes a top panel body 121 and a wind deflector 122 . The top plate main body 121 is fixedly connected to the front plate 13, the rear plate 14, the left side plate 15, and the right side plate 16, and the rear end of the top plate main body 121 is provided with a notch, and the exhaust cover 70 can be installed into the exhaust passage 40 through the notch. The air deflector 122 is detachably connected to the top plate main body 121, and the first air outlet 42 and the second smoke are opened on the air deflector 122. Mouth 43.

Preferably, the size of the projection of the hood 70 on the top plate 12 is smaller than the size of the gap.

The body includes a casing 10, a casing 20 and a windshield 30. The casing 10, the inner casing 20 and the windshield 30 define a smoke exhaust passage 40, and the exhaust hood 70 is disposed in the exhaust passage 40, and is connected to the outer casing 10 and the inner casing 10 The biliary 20 is connected to the windshield 30, so that the relative position of the hood 70 and the first vent 42 and the second vent 43 can be adjusted by adjusting the connection between the hood 70 and the foregoing three. The exhaust hood 70 is closed or opened in the exhaust passage 40 to open different first and second outlets 42 and 43 to cooperate with the shutter assembly 80 to switch the first and second flues. The direction of the smoke is simple and quick to operate; and the exhaust hood 70 is connected to the outer casing 10, the inner casing 20 and the windshield 30, thereby ensuring the reliable connection of the hood 70 and the body, thereby ensuring the reliability of use of the product. A plurality of screw posts may be disposed on the exhaust hood 70, and the exhaust hood 70 is fixed in the exhaust passage 40 by screws; the baffle assembly 80 is located outside the accommodating cavity and is connected to the outer casing 10, that is, the baffle assembly 80 can The exhaust gas passage 40 closes or opens the first smoke outlet 42 and the second smoke outlet 43 to cooperate with the exhaust hood 70 to switch the first And a second direction of smoke flue chimney, the operation is relatively simple; and shutter assembly 80 located outside the exhaust passage 40, the baffle assembly 80 to facilitate assembly and disassembly.

The outer casing 10 includes a bottom plate 11, a top plate 12, a front plate 13, a rear plate 14, a left side plate 15, and a right side plate 16, and the first inlet port 41 and the second inlet port are disposed on the bottom plate 11, that is, the microwave cooking device 1 The smoke inlet is facing downward, so that the smoke rises into the exhaust passage 40, thereby improving the smoking effect of the product; the first outlet 42 and the second outlet 43 are opened on the front panel 13, the rear panel 14 and the top panel 12, thus The product can realize the front exhaust, the rear exhaust and the upper exhaust, and can freely switch different cigarette directions, which can meet the exhaust conditions of most families, and is conducive to the market promotion of the product; the first inlet 41 and The second inlets are symmetrically disposed, and the plurality of first outlets 42 are symmetrically disposed with the plurality of second outlets, that is, the first and second flues are symmetric with each other to form a left flue and a right flue, such that The internal structure of the product is relatively regular, which is convenient for production design, and also optimizes the product structure. Preferably, the two inlets are symmetrically disposed on the left and right sides of the bottom plate 11, and the plurality of outlets are symmetrically disposed on the front plate. 13. The middle portion of the top plate 12 and the rear plate 14; further, when the exhaust hood 70 and/or the baffle assembly 80 are adjusted, the direction of the smoke of the first flue and the second flue can be switched at the same time, that is, the adjustment is performed once. To the device, the direction of the cigarettes of the first flue and the second flue can be switched, the product structure is simpler and the operation is simpler, and at the same time, the exhausting conditions of the consumer family are usually oriented in the same direction. , that is, the smoke of two flue The direction is consistent, so this step in place can further enhance the consumer experience.

A smoke outlet is formed in the upper portion of the front panel 13, the upper portion of the rear panel 14, and the rear portion of the top panel 12, which facilitates smooth discharge of the flue gas and optimizes the internal structural layout of the product; the shutter assembly 80 and the front panel 13 are provided. The smoke outlet is adapted, the user can easily disassemble and install the baffle assembly 80 in front of the product, and the operation is convenient; the exhaust hood 70 and the rear plate 14 and the smoke outlet on the top plate 12 are provided. If it is adapted, it is more convenient to adjust one component to control the opening and closing of the smoke outlet in multiple directions.

The top plate 12 includes a top plate main body 121 and a wind guide plate 122. The rear end of the top plate main body 121 is provided with a notch, and the exhaust cover 70 can be loaded into the exhaust passage 40 from the notch, so that the exhaust can be removed without removing the outer casing 10. The loading and unloading of the cover 70 is very convenient; after the exhaust cover 70 is assembled, the wind deflector 122 is placed over the exhaust cover 70, which not only ensures the product can achieve the upper exhaust, but also optimizes the appearance of the product; when the product needs to be switched In the direction of the smoke, the wind deflector 122 can be removed, the exhaust hood 70 can be removed and adjusted to a suitable position, and the baffle assembly 80 can be used to conveniently switch the direction of the product.

The size of the projection of the hood 70 on the top plate 12 is smaller than the size of the notch, facilitating the loading or unloading of the hood 70, making the loading and unloading process of the hood 70 easier and more convenient.

Preferably, as shown in Figures 4, 7 and 10, a filter screen 45 is provided in both the first flue and the second flue.

The arrangement of the filter 45 can effectively filter the oil smoke sucked into the exhaust passage 40 to achieve the effect of purifying the air. Preferably, the filter net 45 is disposed at the outlet, and the filter 45 may be disposed at a plurality of outlets. Of course, only a small amount of the filter 45 may be disposed, according to the specificity of the flue. The direction of the smoke is adjusted to adjust the specific position of the filter 45. Of course, the filter net 45 can also be disposed at the smoke inlet, and can also have the effect of purifying the air; or the filter 45 can be disposed at the smoke outlet and the smoke inlet to achieve the double filtering effect. Specifically, the filter net 45 is mounted on the mounting bracket 46, and the mounting bracket 46 is disposed obliquely, which can increase the area of the filter net 45, thereby increasing the filtering effect of the filter net 45 on the soot. Optionally, the filter 45 is a carbon screen.

Preferably, as shown in FIG. 1, FIG. 2, FIG. 3, FIG. 5, FIG. 6, FIG. 8 and FIG. 9, the first smoke outlet 42 and the second smoke outlet 43 on the front panel 13 are provided in front of the front. The ventilation grille 50, the baffle assembly 80 is disposed between the ventilation grille 50 and the front panel 13, and below the ventilation grille 50 is the door body 60 of the product.

The ventilation grille 50 is arranged to make the product more beautiful. The baffle assembly 80 is disposed between the ventilation grille 50 and the front panel 13. Therefore, when the baffle assembly 80 is attached or detached, the ventilation grille 50 needs to be removed first, and the loading and unloading is completed. After that, the ventilation grille 50 can be installed.

In other embodiments of the invention (not shown), the reversing device does not include an exhaust hood 70, but only includes a baffle assembly 80, one of which is disposed within the exhaust passage 40 and will exhaust smoke The passage 40 is divided into a first flue and a second flue, and the other baffles can close all the first spouts 42 and all the second spouts 43 by adjusting other baffles to open different ones. The first outlet 124 and/or the different second outlet 43 can switch the direction of the first flue and/or the second flue.

The microwave cooking device 1 provided by the present application is described in detail below with reference to a specific embodiment of the present invention. The device is a Super Over The Range (Super ORT) installed on a stove, that is, with a range smoke. Machine function microwave cooking device 1.

As shown in FIGS. 1 to 14, the body of the microwave cooking apparatus 1 includes a casing 10, a liner 20, and a windshield 30. The housing 10 is provided with a receiving cavity. The inner casing 20 is disposed in the receiving cavity and defines an installation space between the outer casing 10; the windshield 30 is disposed in the installation space and cooperates with the outer casing 10 and the inner casing 20. , the exhaust passage 40 is defined.

Specifically, the outer casing 10 includes a bottom plate 11, a top plate 12, a front plate 13, a rear plate 14, a left side plate 15, and a right side plate 16, the top plate 12 includes a top plate main body 121 and a wind guide plate 122, and the rear portion of the top plate main body 121 is provided The venting cover 70 can be inserted into or removed from the exhaust passage 40 through the gap. The size of the air deflector 122 is adapted to the notch and is detachably coupled to the top body 121. The exhaust hood 70 The size of the projection on the top plate 12 is smaller than the size of the notch.

Wherein, the right side portion and the left side portion of the bottom plate 11 are respectively provided with a first inlet port 41 and a second inlet port, An upper portion of the rear plate 14, an upper portion of the front plate 13, and the wind deflector 122 are respectively provided with a first outlet port 42 and a second outlet port 43, three first outlets 42 and three second outlets. The mouthpieces 43 are symmetrical to each other.

The reversing device of the microwave cooking device 1 includes an exhaust hood 70 and a baffle assembly 80. The baffle assembly 80 includes a first baffle 81 and a second baffle 82. The first baffle 81 and the second baffle 82 respectively respectively form a first outlet 42 and a second outlet on the front panel 13. The port 43 is adapted; the exhaust hood 70 is disposed in the exhaust passage 40 and cooperates with the first and fourth outlets 42 and 43 of the wind deflector 122 and the rear panel 14.

The exhaust hood 70 includes a casing 71 and a partition plate 72. The casing 71 has a rectangular parallelepiped shape, is hollow inside, and is open at both ends. The partition plate 72 is fixed in the casing 71 to partition the exhaust passage 40 and the casing 71 into two parts. The housing 71 is placed laterally in the exhaust passage 40, and the four sides of the housing 71 are sequentially referred to as a first surface 711, a second surface 712, a third surface 713, and a fourth surface 714, the first surface 711 and the Two exhaust ports 73 are respectively defined on the two sides 712, and two exhaust ports 73 on the first surface 711 are in one-to-one correspondence with the two outlets on the rear plate 14, and two on the second surface 712 The exhaust port 73 has a one-to-one correspondence with the two outlets on the air deflector 122; and the partition plate 72 is provided with a plurality of screw posts for the rear plate 14, the air deflector 122, the inner liner 20, and the wind shield The cover 30 is fixedly connected.

As shown in FIG. 1, FIG. 2, FIG. 3, FIG. 4 and FIG. 11, when the exhaust condition of the consumer's home is the upper exhaust, the first surface 711 of the housing 71 faces the rear surface of the windshield 30. The second surface 712 faces the wind deflector 122, the third surface 713 faces the rear panel 14, and the fourth surface 714 faces the upper surface of the inner liner 20, while the first flap 81 and the second flap 82 are loaded. on. Thus, the flue gas enters the first flue and the second flue from the first inlet 41 and the second inlet respectively, since the first outlet 42 and the second outlet 43 on the front panel 13 are respectively The first baffle 81 and the second baffle 82 block, and the first and second outlets 42 and 43 of the rear panel 14 are blocked by the third surface 713 of the housing 71, and the first surface 711 of the housing 71 The upper exhaust port 73 is blocked by the rear surface of the windshield 30, so that the flue gas can only be discharged from the first outlet port 42 and the second outlet port 43 on the wind deflector 122, and the upper exhaust air is realized.

As shown in FIG. 5, FIG. 6, FIG. 7, and FIG. 12, when the exhaust condition of the consumer's home is the front exhaust, the first surface 711 of the housing 71 faces the rear surface of the windshield 30, and the second The face 712 faces the upper surface of the inner casing 20, the third face 713 faces the rear plate 14, and the fourth face 714 faces the wind deflector 122, while the first baffle 81 and the second baffle 82 are both removed. Thus, the flue gas enters the first flue and the second flue from the first inlet 41 and the second inlet respectively, due to the first outlet 42 and the second outlet 43 on the rear panel 14. Blocked by the third surface 713 of the housing 71, the first and second outlets 42 and 43 of the air deflector 122 are blocked by the fourth surface 714, and the air outlet of the first surface 711 of the housing 71 73 is blocked by the windshield 30, and the exhaust port 73 on the second surface 712 is blocked by the upper surface of the inner liner 20, so that the flue gas can only be taken from the first outlet 42 and the second outlet 43 on the front panel 13. Exhaust, the front exhaust is achieved.

As shown in FIG. 8, FIG. 9, FIG. 10 and FIG. 11, when the exhaust condition of the consumer's home is rear exhaust, the first face 711 of the housing 71 faces the rear panel 14, and the second surface 712 faces The upper surface of the inner casing 20 faces the rear surface of the windshield 30, and the fourth surface 714 faces the wind deflector 122, while the first baffle 81 and the second baffle 82 are both mounted. Thus, the flue gas enters the first flue and the second flue from the first inlet 41 and the second inlet respectively, since the first outlet 42 and the second outlet 43 on the front panel 13 are respectively The first baffle 81 and the second baffle 82 block, and the first and second outlets 42 and 43 of the air deflector 122 are blocked by the fourth surface 714 of the housing 71, and the second side of the housing 71 The exhaust port 73 on the 712 is blocked by the upper surface of the inner casing 20, so that the flue gas can only be discharged from the first outlet port 42 and the second outlet port 43 on the rear plate 14, and the rear exhaust is realized.

In other words, the upper exhaust of the product only needs to ensure that the baffle assembly 80 is installed, and the exhaust cover 70 only closes the outlet of the rear exhaust air; the front exhaust of the product only needs to ensure that the exhaust cover 70 is closed and exhausted. And the venting port of the upper exhaust, the baffle assembly 80 is removed; the rear exhaust of the product only needs to ensure that the baffle assembly 80 is installed, and the exhaust hood 70 only closes the vent of the upper exhaust. . The operation is simple and quick, and easy to master.

In summary, the microwave cooking device provided by the present invention includes a first flue and a second flue, and a fan is disposed in the first flue and the second flue, thereby effectively improving the smoking effect of the microwave cooking device; And the first flue and the second flue respectively have a plurality of flue outlets facing different directions, and by adjusting the reversing device, the flue direction of the first flue and/or the second flue can be switched, so that the flue can be satisfied. The exhaustion conditions of different consumer families have effectively increased the market competitiveness of products.

In the present invention, the terms "first", "second", "third", "fourth" are used for the purpose of description only, and are not to be understood as indicating or implying relative importance; the term "plurality" means Two or more, unless otherwise expressly defined. The terms "installation", "connected", "connected", "fixed" and the like should be understood broadly. For example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; "connected" may They are directly connected or indirectly connected through an intermediary. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "back" are used. Orientation or positional relationship of the indications is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and a simplified description, and does not indicate or imply that the device or unit referred to has a specific orientation, specific to Azimuth construction and operation are therefore not to be construed as limiting the invention.

In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments" and the like means that the specific features, structures, materials, or characteristics described in connection with the embodiments or examples are included in the present invention. At least one embodiment or example. In the present specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims (12)

1. A microwave cooking device, comprising:

   a body having a smoke exhaust passage formed therein, wherein the body is provided with a first inlet, a second inlet, a plurality of first outlets facing different directions, and a plurality of second outlets facing different directions Cigarette; and

   a reversing device, at least partially disposed in the exhaust passage, and dividing the exhaust passage into a first flue and a second flue, wherein the first flue and the second flue are respectively provided a fan, and the first inlet and the plurality of first outlets are in communication with the first flue, the second inlet and the plurality of second outlets are The second flue is in communication, and the reversing device is capable of closing a plurality of the first outlets and a plurality of the second outlets;

   Wherein, when the reversing device is adjusted, different first cigarette outlets and/or the second cigarette outlets can be opened to switch the first flue and/or the second flue The direction of the smoke.
2. The microwave cooking apparatus according to claim 1, wherein said reversing means comprises:

   An exhaust hood disposed in the exhaust passage and dividing the exhaust passage into the first flue and the second flue, and the exhaust hood capable of closing a plurality of the first a portion of the vent and a portion of the plurality of second vents; and

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

   Wherein, when the exhaust hood and/or the baffle assembly are adjusted, different first cigarette outlets and/or second cigarette outlets can be opened.
3. The microwave cooking apparatus according to claim 2, wherein the shutter assembly comprises:

   a first baffle detachably connected to the body, and the first baffle is disposed at the other of the plurality of the first vents, when the first baffle is mounted The first cigarette outlet can be blocked to close the first cigarette outlet, and when the first shutter is removed, the first cigarette outlet can be opened; with

   a second baffle detachably connected to the body, and the second baffle is disposed at the other of the plurality of second vents, and when the second baffle is mounted The second outlet can be blocked to close the second outlet, and when the second flap is removed, the second outlet can be opened.
4. The microwave cooking apparatus according to claim 2, wherein the exhaust hood comprises:

   a housing detachably mounted in the exhaust passage, and the housing encloses an exhaust passage opening at both ends, the two ends of the exhaust passage being respectively associated with the first inlet and the a second inlet is connected, and a sidewall of the exhaust passage is capable of shielding the portion of the plurality of first outlets and the portion of the plurality of second outlets to close The portion of the first outlet and the portion of the plurality of second outlets; and

   a partition disposed in the exhaust passage and dividing the exhaust passage into the first flue and the second flue, and dividing the exhaust passage into two exhaust slots, An exhaust port is defined in each of the sidewalls of the two exhaust grooves;

   Wherein, when the housing is turned over, the exhaust port can be connected to the first outlet to open the first outlet; and/or, when the housing is turned over, The exhaust port can be communicated with the second outlet to open the second outlet.
5. A microwave cooking apparatus according to claim 4, wherein

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

   At least two of the exhaust ports facing different directions are respectively disposed on sidewalls of the two exhaust grooves, and the plurality of the exhaust ports and the portion of the plurality of the first outlets are The portions of the plurality of the second outlets are in one-to-one correspondence.
6. A microwave cooking apparatus according to claim 5, wherein

   The number of the plurality of the first outlets is two, and the orientations of the two of the first outlets are perpendicular to each other, and the number of the plurality of the second outlets is Two, and the two second cigarette outlets are oriented perpendicular to each other;

   The housing has a rectangular parallelepiped shape, and a longitudinal direction of the housing is parallel to an axial direction of the exhaust passage, and the exhaust ports are opened on two adjacent sides of the housing.
7. A microwave cooking apparatus according to any one of claims 2 to 6, wherein The ontology includes:

   An outer casing, wherein the outer casing is provided with a receiving cavity, and the outer casing is provided with the first inlet, the second inlet, the plurality of first outlets and a plurality of the second Smoke outlet;

   a liner disposed in the receiving cavity and defining an installation space between the casing;

   a windshield disposed in the installation space and cooperating with the outer casing and the inner casing to define the exhaust passage;

   Wherein the exhaust hood is connected to the outer casing, the inner casing and the windshield, and the baffle assembly is connected to the outer casing.
8. A microwave cooking apparatus according to claim 7, wherein

   The outer casing includes a bottom plate, a top plate, a front plate, a rear plate, a left side plate and a right side plate, and the first inlet and the second inlet are opened on the bottom plate, and the front plate and the front The first smoke outlet and the second smoke outlet are opened on the rear plate and the top plate;

   Wherein the first inlet is symmetrically disposed with the second inlet, the plurality of the first outlets are symmetrically disposed with the plurality of the second outlets, and the exhaust hood and/or Or when the baffle assembly is adjusted, the direction of smoke of the first flue and the second flue can be switched at the same time.
9. A microwave cooking apparatus according to claim 8 wherein:

   The first outlet of the rear panel, the rear portion of the top panel, and the upper portion of the front panel are provided with the first outlet and the second outlet;

   The exhaust hood is capable of closing or opening the first outlet and the second outlet on the rear panel and the top panel; the shutter assembly can be closed or opened at the front panel The first cigarette outlet and the second cigarette outlet.
10. The microwave cooking apparatus according to claim 9, wherein said top plate comprises:

    a top plate body fixedly connected to the front plate, the rear plate, the left side plate, and the right side plate, and a rear portion of the top plate main body is provided with a notch, and the exhaust hood can pass through the notch Loading into or withdrawing from the exhaust passage; and

    a wind deflector, the wind deflector is sized to fit the notch, and is detachably connected to the top body, and the first vent and the second are opened on the wind deflector Smoke outlet.
11. A microwave cooking apparatus according to claim 10, wherein

    The size of the projection of the hood on the top plate is smaller than the size of the notch.
12. A microwave cooking apparatus according to claim 9, wherein

    A ventilation grille is disposed in front of the first cigarette outlet and the second cigarette outlet on the front panel, and the shutter assembly is disposed between the ventilation grille and the front panel.

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