CN216203640U - Smoke exhaust assembly and integrated stove - Google Patents

Abstract

The utility model discloses a smoke exhaust assembly and an integrated stove, wherein the smoke exhaust assembly comprises a shell, a smoke collecting part and a smoke baffle, an air channel is formed in the shell, a panel is arranged on one side of the shell, and a main smoke exhaust port communicated with the air channel is formed in the panel; the smoke gathering part is arranged at the upper end of the shell, the smoke gathering part is positioned at one side where the panel is positioned and extends along the width direction of the shell, and the outer end of the smoke gathering part is provided with an auxiliary smoke suction port communicated with the air channel; keep off the cigarette board and connect in holding together cigarette portion, keep off the top that the cigarette board is located the supplementary mouth of smoking, keep off the direction extension that the cigarette board is to deviating from the panel. When the user cooks the operation through integrated kitchen stir-fry etc. and cook, the oil smoke of production up removes, inhales most oil smoke through main smoking mouth earlier, and remaining oil smoke is held together cigarette portion and is blockked, and the cigarette board that keeps off that recycles and deviates from the panel provides and holds together the cigarette function, prescribes a limit to the oil smoke in the outside of assisting smoking mouth, inhales remaining oil smoke through assisting smoking mouth, eliminates the oil smoke basically and escapes, improves the air quality in kitchen, promotes user experience.

Description

Smoke exhaust assembly and integrated stove

Technical Field

The utility model relates to the technical field of integrated cookers, in particular to a smoke exhaust assembly and an integrated cooker.

Background

The integrated stove is a kitchen appliance integrating a plurality of functions of a range hood, a gas stove, a disinfection cabinet, a storage cabinet and the like, and is also called as an environment-friendly stove or an integrated environment-friendly stove in the industry. The integrated stove has the advantages of space saving, good oil fume extraction effect, energy saving, low consumption, environmental protection and the like. The integrated kitchen adopts the lower formula design of arranging, saves the top space of traditional wall-hanging range hood, and cooking utensils and kitchen cabinet are integrated in an organic whole, decorates the degree of freedom height, provides more spaces for island formula, open modern kitchen.

Among the correlation technique, integrated kitchen is equipped with the fender cigarette board that is located the cooking utensils top, is equipped with a smoke absorption mouth on keeping off the cigarette board, explodes to fry and boils or the oil smoke is bigger when, and it is not clean to discharge fume, leads to the oil smoke to escape and pollutes the air in kitchen, and user experience is relatively poor.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a smoke exhaust component which can improve the smoke exhaust effect and basically eliminate the problem of smoke escape.

The utility model also provides an integrated stove applying the smoke exhaust assembly.

The smoke exhaust assembly comprises a shell, a smoke collecting part and a smoke baffle, wherein an air channel is formed inside the shell, one side of the shell is a panel, and a main smoke suction port communicated with the air channel is formed in the panel; the cigarette gathering part is arranged at the upper end of the shell, the cigarette gathering part is positioned at one side where the panel is positioned and extends along the width direction of the shell, and an auxiliary smoking port communicated with the air channel is arranged at the outer end of the cigarette gathering part; the smoke baffle is connected with the smoke collecting part and located above the auxiliary smoke sucking port, and the smoke baffle extends in a direction back to the panel.

According to the smoke exhaust assembly of the first aspect embodiment of the utility model, at least the following beneficial effects are achieved: when the user utilized integrated kitchen to cook the operation such as stir-fry, the oil smoke of production up removes, inhales most oil smoke through main smoking mouth earlier, and remaining oil smoke is held together cigarette portion and is blockked, recycles and deviates from the cigarette board that keeps off of panel provides and holds together the cigarette function, prescribes a limit to the oil smoke in the outside of assisting the smoking mouth, inhales remaining oil smoke through assisting the smoking mouth and removes remaining oil smoke, reaches the purpose of eliminating the oil smoke escape basically, improves the air quality in kitchen, promotes user experience.

According to some embodiments of the first aspect of the present invention, the smoke barrier is arranged obliquely, and an outer end of the smoke barrier is lower than an inner end connected with the smoke gathering portion.

According to some embodiments of the first aspect of the present invention, the smoke barrier is rotatably connected to the smoke gathering portion, and the smoke barrier can be rotated to cover the auxiliary smoking opening.

According to some embodiments of the first aspect of the present invention, a driving component is connected to the cigarette gathering portion, and the driving component is configured to drive the cigarette blocking plate to rotate.

According to some embodiments of the first aspect of the present invention, a wind guiding component is disposed inside the smoke gathering portion, a through wind guiding cavity is formed in the wind guiding component, and the wind guiding cavity communicates the auxiliary smoking port and the air duct.

According to some embodiments of the first aspect of the present invention, the air guiding cavity is arranged obliquely, and one end of the air guiding cavity connected to the auxiliary smoking port is higher than one end of the air duct.

According to some embodiments of the first aspect of the present invention, an included angle between the axis of the air guiding cavity and the horizontal plane is a, and a is greater than or equal to 12 °.

According to some embodiments of the first aspect of the present invention, one end of the air guiding component connected to the air duct has a first end surface, and the first end surface is located between an upper edge and a middle line of the main smoking opening in the height direction.

According to some embodiments of the first aspect of the present invention, the outer end of the cigarette holding part has an end plate, the end plate forms an acute angle with the horizontal plane, and the auxiliary smoking port is provided on the end plate.

The integrated cooker according to the second aspect embodiment of the utility model comprises the smoke exhaust assembly of the first aspect embodiment.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

Additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a smoke evacuation assembly according to some embodiments of the first aspect of the present invention;

FIG. 2 is a cross-sectional view of the smoke evacuation assembly of FIG. 1;

FIG. 3 is an exploded view of the smoke evacuation assembly of FIG. 1;

fig. 4 is a schematic structural view of an integrated cooker according to an embodiment of the second aspect of the present invention;

fig. 5 is a front view of the integrated cooker of fig. 4;

fig. 6 is a right side view of the integrated cooker of fig. 4;

fig. 7 is a sectional view of the integrated cooker of fig. 4;

fig. 8 is an exploded schematic view of the integrated cooker of fig. 4.

The reference numbers are as follows:

the integrated cooker comprises an integrated cooker 100, a cooking bench 110, an exhaust fan 120, a box body 130, a smoke exhaust port 131, an exhaust shell 132 and a back plate 133;

the smoke exhaust component 200, the shell 210, the air duct 211, the panel 220, the main smoke exhaust port 221 and the support plate 222;

the smoke collecting part 300, the auxiliary smoking port 301, the air guide component 310, the air guide cavity 311, the bottom plate 312, the upper cover 313, the first end surface 314 and the end plate 320;

a smoke barrier 400.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if there are first and second described only for the purpose of distinguishing technical features, it is not understood that relative importance is indicated or implied or that the number of indicated technical features or the precedence of the indicated technical features is implicitly indicated or implied.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

The integrated cooker is a kitchen appliance integrating multiple functions of a range hood, a gas stove, a disinfection cabinet, a storage cabinet and the like, has the advantages of space saving, energy saving, low consumption, environmental protection and the like, has the characteristics of high oil smoke absorption rate, silence, visual display and the like, and saves space, cost and manual operation procedures.

The integrated kitchen utilizes the micro-aerodynamic principle, adopts deep well to arrange down or the side suction down the structure, and the exhaust produces the principle in fluid negative pressure zone down for the oil smoke is down inhaled away, and the oil smoke clean absorbing rate is higher, helps solving the not good problem of traditional smoke ventilator oil smoke removal, improves kitchen and house environment, more is fit for being used to the chinese meal kitchen of the big fire of flourishing oil as the characteristic.

Among the correlation technique, integrated kitchen is discharged fume through the cigarette part that keeps off that is located the cooking utensils side, is equipped with the smoking mouth in the vertical side that keeps off the cigarette part, and the oil smoke is inhaled away through the negative pressure of fan, and when the user explodes the stir-fry mode of cooking or the great mode of cooking of other oil smoke, single smoking mouth is discharged fume unclean, leads to the oil smoke to escape and pollutes the air in kitchen, and user experience is relatively poor.

Referring to fig. 1 to 3, in a first embodiment of the present invention, a smoke evacuation assembly 200 applied to an integrated cooker 100 is provided, a main body of the smoke evacuation assembly 200 is a casing 210, as shown in fig. 4, the smoke evacuation assembly 200 is generally vertically arranged on a side surface of a cooking bench 110 of the integrated cooker 100, the casing 210 is a rectangular structure assembled by sheet metal parts, so that a rectangular air duct 211 is formed inside the casing 210, as shown in fig. 7, an exhaust fan 120 is arranged inside the integrated cooker 100, an air inlet end of the exhaust fan 120 is communicated with the air duct 211, and air in the air duct 211 is forcibly exhausted by the exhaust fan 120 to form an exhaust suction force.

Referring to fig. 4, it can be understood that a side of the housing 210 facing the cooking top 110 is defined as a panel 220, the panel 220 is provided with a main suction opening 221, the main suction opening 221 is communicated with the air duct 211, and the suction fan 120 operates to suck most of the oil smoke through the air duct 211 and the main suction opening 221. The main smoking opening 221 is located at the upper end of the panel 220, so that the main smoking opening 221 is located above a cooker (not shown in the figure) and can suck most of the oil smoke. Generally, the main smoking opening 221 is a rectangular hole, which may be a single hole or a plurality of rectangular holes arranged side by side; as shown in fig. 1, considering that the panel 220 is a sheet metal part, the main smoking opening 221 includes two rectangular holes, and a support plate 222 is disposed between the two rectangular holes as a partition, and the support plate 222 can improve the structural strength and rigidity of the panel 220, and reduce the risk of deformation. Or, the main smoke outlet 221 is provided with a plurality of closely arranged elongated slits or meshes, which can meet the requirements of smoke suction and exhaust.

Referring to fig. 1, it can be understood that a smoke gathering portion 300 is disposed at an upper end of the housing 210, the smoke gathering portion 300 is disposed substantially along a horizontal direction, the smoke gathering portion 300 and the main smoke absorbing opening 221 are also located on one side of the housing 210 facing the cooking bench 110, that is, the smoke gathering portion 300 and the panel 220 are located on the same side of the housing 210, and the smoke gathering portion 300 extends toward a center of the cooking bench 110, the smoke gathering portion 300 can play a part of smoke gathering effect to block upward moving oil smoke, an auxiliary smoke absorbing opening 301 is disposed at an outer end of the smoke gathering portion 300 away from the housing 210, the auxiliary smoke absorbing opening 301 is also communicated with the air duct 211, the exhaust fan 120 operates to suck away remaining oil smoke through the air duct 211 and the auxiliary smoke absorbing opening 301.

It can be understood that, in general, the auxiliary smoking opening 301 is a rectangular hole, which may be a single hole, or a plurality of rectangular holes arranged side by side; as shown in fig. 1, in consideration of the small height of the smoke collecting part 300, the auxiliary smoke suction port 301 is set as a single rectangular hole with a large length, so as to enlarge the air suction area as much as possible and help to increase the smoke discharge speed. Of course, the auxiliary smoke outlet 301 can be further configured as a plurality of strip-shaped slits or meshes which are closely arranged, so that the requirements of absorbing and exhausting oil smoke can be met.

Referring to fig. 1, it can be understood that a smoke barrier 400 is connected to an outer end of the smoke collection portion 300, and the smoke barrier 400 is used to cooperate with the smoke collection portion 300 to block smoke, so that the smoke barrier 400 is disposed above the auxiliary smoke suction port 301, and the smoke barrier 400 extends toward the center of the cooking bench 110, i.e., away from the panel 220. The smoke baffle 400 is utilized to block the oil smoke below the smoke baffle 400, namely outside the auxiliary smoke suction port 301, so that the oil smoke is conveniently sucked away from the auxiliary smoke suction port 301, and the oil smoke escape is reduced.

In the use of integrated kitchen 100, the user cooks such as fried dish through the cooking utensil on the integrated kitchen 100, the oil smoke of production up moves, inhale most oil smoke through main smoking mouth 221 earlier, remaining oil smoke is held together cigarette portion 300 and is stopped, the cooperation keeps off cigarette board 400 that deviates from panel 220 again plays the effect of holding together the cigarette, draw in remaining oil smoke, inject in the outside of assisting smoking mouth 301, remaining oil smoke is inhaled away through assisting smoking mouth 301, can eliminate the oil smoke basically and escape, improve the air quality in kitchen, promote user experience.

Referring to fig. 1, it can be understood that, considering that the smoke barrier 400 functions to collect the oil smoke, the smoke barrier 400 is disposed in an inclined form, the smoke barrier 400 extends obliquely downward from a position contacting the smoke collecting portion 300, that is, the outer end of the smoke barrier 400 is at a lower position in height. As shown in fig. 6, the smoke barrier 400 is located above the cooking top 110, i.e. above the cooking utensils, and the downward inclined configuration helps to collect and limit the upward movement of the oil smoke, thereby reducing the escape of the oil smoke.

It is understood that the smoke barrier 400 and the smoke collecting portion 300 may be fixedly connected, as shown in fig. 6, and the position of the smoke barrier 400 is fixed and remains in a smoke blocking state. Considering that the smoke barrier 400 is located near the upper center of the cooking bench 110, which is likely to collide when a user cooks, the smoke barrier 400 may be configured to rotate, and when smoking, the smoke barrier 400 rotates to open to collect and limit the oil smoke moving upward; when not needing the smoking, keep off cigarette board 400 and rotate and accomodate, reduce occupation space, prevent that user's head from colliding and keeping off cigarette board 400, improve the security and use and experience.

It can be understood that when the smoke baffle 400 rotates to store, the smoke baffle 400 can be rotated to cover the auxiliary smoke suction port 301, the dust is reduced to enter the inside of the smoke collecting part 300, and the appearance attractiveness of the integrated kitchen range can be improved.

It can be understood that a driving member (not shown in the figure) is mounted on the smoke collecting portion 300, and the driving member is connected to the smoke barrier 400 and is used for driving the smoke barrier 400 to rotate, so that the integrated cooker 100 has an automation performance and is more convenient to use. For example, the drive unit adopts the motor, motor and integrated kitchen 100's control panel electric connection, and when integrated kitchen 100 started, the control motor started with the rotatory opening of drive cigarette board 400, when integrated kitchen 100 shut down, the control motor drive cigarette board 400 was rotatory accomodate. Or, the drive unit adopts the electric push rod, and the electric push rod is controlled by the control panel of integrated kitchen 100, and when integrated kitchen 100 started, the control electric push rod promoted to keep off the rotatory opening of cigarette board 400, and when integrated kitchen 100 shut down, the control electric push rod promoted to keep off the rotatory storage of cigarette board 400. The drive member may have other various configurations, which are not listed here.

Referring to fig. 2, it can be understood that one or more air guide members 310 are disposed inside the smoke collection portion 300, an air guide cavity 311 is formed inside the air guide member 310, the air guide cavity 311 is disposed in a penetrating manner, one end of the air guide cavity 311 is communicated with the auxiliary smoke suction port 301, and the other end is communicated with the air duct 211. The air guiding part 310 is used for guiding the oil smoke sucked in the auxiliary smoke inlet 301 to the air channel 211, so that the oil smoke can be accurately guided to flow, the influence of the part of the oil smoke on the main smoke inlet 221 is reduced, and most of the oil smoke is favorably sucked through the main smoke inlet 221.

Referring to fig. 2 and 7, it can be understood that the air guiding cavity 311 is inclined, oil smoke sucked in the auxiliary smoke inlet 301 can be quickly guided into the air duct 211, one end of the air guiding component 310 connected to the auxiliary smoke inlet 301 is at a high position, one end of the air guiding component 310 connected to the air duct 211 is at a low position, when the oil smoke enters the air guiding cavity 311, a part of the oil smoke contacts the inner wall of the air guiding cavity 311 for cooling, and oil is condensed on the inner wall of the air guiding cavity 311, because the air guiding cavity 311 is inclined, the oil flows along the inner wall of the air guiding cavity 311, and only flows into the air duct 211, but does not flow out from the auxiliary smoke inlet 301 and drops on the cooking bench 110, so that dirt is reduced, condensed oil is convenient to collect, and a user can clean the cooking bench.

Referring to fig. 2 and 3, it can be understood that the air guiding component 310 includes a bottom plate 312 and an upper cover 313, the upper cover 313 is located above the bottom plate 312, the air guiding cavity 311 is disposed between the bottom plate 312 and the upper cover 313, both the bottom plate 312 and the upper cover 313 are arranged obliquely, and oil condensed on the opposite surfaces of the bottom plate 312 and the upper cover 313 flows to the air duct 211, so as to be collected and cleaned conveniently.

The bottom surface of the bottom plate 312 serves as the bottom surface of the smoke collecting portion 300, the oil smoke rises and is blocked by the smoke collecting portion 300, part of the oil smoke is condensed into oil liquid on the bottom surface of the bottom plate 312, and the oil liquid flows along the bottom surface of the inclined bottom plate 312 and cannot drop on the cooking bench 110, so that the pollution is reduced.

It can be understood that an included angle a is formed between the axis of the air guiding cavity 211 and the horizontal plane, where a is greater than or equal to 12 °, and where a is 14 ° is a preferable scheme, which can not only smoothly connect the auxiliary smoking opening 301 and the air duct 211, but also guide the condensed oil away with less flow resistance.

Referring to fig. 2 and 7, it can be understood that the lower end of the air guiding component 310 has a first end surface 314, that is, the first end surface 314 is located at one end connected to the air duct 211, and the first end surface 314 is located in the air duct 211, considering that the lower end of the air guiding component 310 extends into the air duct 211, and partially blocks the main smoking opening 221 in the height direction, in order to prevent the influence on smoking of the main smoking opening 221, in the height direction, the first end surface 314 is required to be lower than the upper edge of the main smoking opening 221 and higher than the median line of the main smoking opening 221, and the first end surface 314 does not exceed the median line of the main smoking opening 221, so that most of the space of the main smoking opening 221 can smoke smoothly smoke, and smoke exhausting requirements are met. In addition, the lower end of the air guiding part 310 is located on the side away from the main smoking opening 221 in the air duct 211, and a sufficient distance is provided between the air guiding part 310 and the main smoking opening 221, so that the oil smoke sucked by the main smoking opening 221 can flow, and the influence on smoking is reduced to the maximum extent.

Referring to fig. 1, it can be understood that the outer end of the smoke collecting portion 300 away from the panel 220 is provided with an end plate 320, as shown in fig. 2, the end plate 320 is arranged obliquely, the auxiliary smoke outlet 301 is arranged on the end plate 320, for example, the lower end of the end plate 320 is relatively close to the panel 220, the upper end of the end plate 320 is further away from the panel 220, and the space between the end plate 320 and the smoke baffle 400 is larger, which is beneficial for the auxiliary smoke outlet 301 to suck smoke. Of course, the upper end of the end plate 320 may be relatively close to the panel 220, and the lower end of the end plate 320 is further away from the panel 220, so that the oil smoke is blocked by the smoke baffle 400 and can be sucked from the auxiliary smoke outlet 301.

Referring to fig. 4 to 8, an embodiment of the second aspect of the present invention provides an integrated cooker 100, where the integrated cooker 100 includes a box body 130 and a smoke exhaust assembly 200 of the first aspect of the present invention, an upper end of the box body 130 is a cooking bench 110, a cooking range (not shown) and the smoke exhaust assembly 200 are disposed on the cooking bench 110, a disinfection cabinet, a storage cabinet, and an exhaust fan 120 are integrated inside the box body 130, an air inlet end of the exhaust fan 120 is communicated with an air duct 211, and an air outlet end of the exhaust fan 120 is communicated with a smoke exhaust port 131 on a side surface of the box body 130 through a pipeline. As shown in fig. 8, an air draft housing 132 is disposed in the box 130, an inner cavity for accommodating the air draft fan 120 is defined between the air draft housing 132 and the back plate 133, the inner cavity is communicated with the air duct 211, and when the air draft fan 120 operates, air is drawn from the inner cavity and then discharged to the smoke outlet 131.

When integrated kitchen 100 uses, the user cooks dishes etc. through the cooking utensil on the top of a kitchen range 110 and boils, the oil smoke of production up moves, air exhauster 120 provides powerful suction, most oil smoke is inhaled through the main mouth 221 of smoking subassembly 200 earlier, remaining oil smoke is held together cigarette portion 300 and is blockked, it coordinates cigarette board 400 to play the effect of holding together the cigarette to hold together cigarette portion 300 again, draw in remaining oil smoke, inject in the outside of assisting mouth 301 of smoking, remaining oil smoke is inhaled away through assisting mouth 301 of smoking, can eliminate the oil smoke basically and escape, improve the air quality in kitchen, promote user experience.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (10)

1. Subassembly of discharging fume, its characterized in that includes:

the cigarette box comprises a shell, a cigarette box body and a cigarette box, wherein an air duct is formed inside the shell, a panel is arranged on one side of the shell, and a main cigarette suction port communicated with the air duct is formed in the panel;

the cigarette gathering part is arranged at the upper end of the shell, the cigarette gathering part is positioned at one side where the panel is positioned and extends along the width direction of the shell, and an auxiliary smoking port communicated with the air channel is arranged at the outer end of the cigarette gathering part;

the smoke baffle is connected with the smoke gathering part and located above the auxiliary smoke suction port, and the smoke baffle extends in the direction back to the panel.

2. The smoke evacuation assembly of claim 1, wherein the smoke baffle is arranged obliquely, and the outer end of the smoke baffle is lower than the inner end connected with the smoke collecting part.

3. The smoke evacuation assembly of claim 1, wherein the smoke barrier is pivotally connected to the smoke collection portion, and rotation of the smoke barrier covers the secondary smoking port.

4. The smoke evacuation assembly of claim 3, wherein the smoke collecting portion is connected with a driving component, and the driving component is used for driving the smoke baffle to rotate.

5. The smoke exhaust assembly according to claim 1, wherein a wind guide part is arranged inside the smoke collecting part, a through wind guide cavity is formed in the wind guide part, and the wind guide cavity is communicated with the auxiliary smoke suction port and the air duct.

6. The smoke evacuation assembly of claim 5, wherein the air guide cavity is inclined such that an end connected to the auxiliary smoking opening is higher than an end connected to the air duct.

7. The smoke exhaust assembly according to claim 6, wherein the included angle between the axis of the air guide cavity and the horizontal plane is A, and A is more than or equal to 12 degrees.

8. The smoke evacuation assembly of any one of claims 5-7, wherein the end of the air guiding member connected to the air channel has a first end surface, and the first end surface is located between the upper edge and the median of the main smoking opening in the height direction.

9. The smoke evacuation assembly of claim 1, wherein the outer end of the smoke collection portion has an end plate, the end plate forms an acute angle with a horizontal plane, and the auxiliary smoke suction port is disposed on the end plate.

10. Integrated cooker, characterized in that it comprises a smoke evacuation assembly according to any one of claims 1 to 9.

Images