CN214198779U - Integrated kitchen range - Google Patents

Abstract

The utility model relates to a kitchen electrical equipment technical field specifically provides an integrated kitchen, and this integrated kitchen includes integrated kitchen main part, integrated kitchen main part is provided with: a cooktop comprising at least one cooktop unit; a smoke exhaust portion including: a housing having a smoke collection port located above the cooktop unit and a smoke collection chamber formed therein; the fan comprises a volute, a motor and an impeller, wherein the motor and the impeller are arranged in the volute; along with the rotation of the motor, the oil smoke generated by the stove unit enters the smoke collection cavity through the smoke collection port; and a fume filtering part including a filtering main body sharing the motor with the impeller so as to: along with the rotation of the motor, the filtering main body can intercept grease in the oil smoke. With this arrangement, the structure can be made compact.

Description

Integrated kitchen range

Technical Field

The utility model relates to a kitchen electrical equipment technical field, concretely relates to integrated kitchen.

Background

The integrated cooker is kitchen electrical equipment mainly integrating a range hood and a cooker (gas stove), and is favored by consumers due to the advantages of complete functions and space saving. The integrated cooker mainly comprises a cooker unit and a range hood corresponding to the cooker unit, and oil smoke generated by the cooker unit in the cooking process is discharged out of a room through the range hood. Because the oil smoke usually contains grease, the direct discharge of the oil smoke outdoors causes pollution to the environment to a certain extent. For this reason, a filtering structure for trapping grease from the oil smoke is generally provided in the range hood.

For example, the chinese patent application (CN111609426A) discloses another oil filtering device and an integrated stove with the oil filtering device, wherein the oil filtering device includes an accommodating portion for accommodating a medium for treating oil smoke; the filtering part is used for filtering the oil smoke; a conveying part for conveying the medium in the accommodating part to the filtering part; the conveying part is provided with a squeezing type output structure and is abutted against the filtering part, and the conveying part conveys the medium in the accommodating part to the filtering part under the pressure action of the filtering part; specifically, the filter part is rotatably disposed around a rotation center, and presses the conveying part in the rotating process, for attaching the medium to the circumferential surface of the filter part. This document has reduced the emission of harmful substance to atmosphere in the oil smoke through set up oil filter equipment in the cigarette machine negative pressure chamber of integrated kitchen. It can be seen that in this document, the filter portion is disposed in the negative pressure chamber upstream of the fan, and therefore there is a problem that the structure is not compact.

Accordingly, there is a need in the art for a new solution to the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem

The utility model discloses aim at solving the following technical problem that exists among the prior art: the internal structure of the integrated cooker has the defect of not compact enough due to the arrangement position of the filtering part.

Technical scheme

The utility model provides an integrated kitchen, this integrated kitchen include integrated kitchen main part, integrated kitchen main part is provided with: 1) a cooktop comprising at least one cooktop unit; 2) a smoke exhaust portion including: a housing having a smoke collection port located above the cooktop unit and a smoke collection chamber formed therein; the fan comprises a volute, a motor and an impeller, wherein the motor and the impeller are arranged in the volute; along with the rotation of the motor, the oil smoke generated by the stove unit enters the smoke collection cavity through the smoke collection port; and 3) a fume filtering part including a filtering main body sharing the motor with the impeller so as to: along with the rotation of the motor, the filtering main body can intercept grease in the oil smoke.

With this arrangement, the oil smoke can be guided to be discharged and the oil smoke can be trapped by one motor.

It can be understood that the impeller and the oil smoke filtering part can be mutually independent structures or mutually crossed structures on the basis of respectively realizing two functions of oil smoke discharge guiding and oil smoke grease interception. Such as may be: the motor is provided with two power output shafts, one of which is linked with the impeller, and the other of which is linked with the oil smoke filtering part; and the like.

Under the prerequisite of guaranteeing that oil smoke filter house can realize the grease entrapment along with the rotation of motor, the specific structure of oil smoke filter house can be selected in a flexible way according to actual conditions to technical staff in the art, for example can be with the tubular structure or disc structure etc. of impeller similarity.

With the above-mentioned integrated cooker, in a possible embodiment, at least a portion of the filtering body is provided on the impeller.

With this arrangement, the structure can be made compact.

Specifically, by structurally associating at least a part of the impeller with the filter body, the power sources of the two are both the motor of the fan, and therefore, such an arrangement can achieve a more compact overall structure relating to the discharge guidance of the soot and the trapping of the grease.

It is understood that, given the structural relevance, it may be: two separate components may be connected directly or indirectly through intervening components; it can also be: integrating related structures in the two components, such as sharing partial structures in the two components on the premise of not interfering the respective functions of the two components; and the like.

With regard to the integrated cooker described above, in one possible embodiment, the impeller includes a first impeller plate and a second impeller plate that are disposed opposite to each other, a plurality of vanes disposed along a circumferential direction of the first impeller plate or the second impeller plate are disposed between the first impeller plate and the second impeller plate, and the filter body includes a plurality of filter wires disposed along the circumferential direction of the first impeller plate or the second impeller plate.

By this arrangement a particular way of arranging the filter body to the impeller is given.

It will be appreciated that the filter wire may be secured directly to both impeller plates, or a structure for securing the filter wire may be added to the impeller plates and then secured to the impeller plates. Such as may be: fixing plates are respectively added on the inner sides of the two impeller plates and fixed on the impeller plates in a threaded manner, and two ends of the filter wire are respectively fixed on the fixing plates on the corresponding sides; and the like.

With the above-described integrated cooker, in one possible embodiment, the filter wire is disposed inside the blade in a radial direction of the first impeller plate or the second impeller plate.

By this arrangement, a specific arrangement of the blades and the filter wires is given.

With regard to the integrated cooker, in one possible embodiment, the first impeller plate and/or the second impeller plate are annular structures, and two ends of the filter wire are respectively arranged on the first impeller plate and the second impeller plate.

By this arrangement a specific way of fixing the filter wires is given.

With regard to the integrated cooker, in a possible embodiment, at least one supporting member supported inside a plurality of filter wires is disposed between the first impeller plate and the second impeller plate.

By such an arrangement, the filter wire can be more stably provided.

It will be appreciated that the support member may be of similar or differing construction to the material and shape of the (first and second) impeller plates. Such as may be: the supporting component is an annular structure similar to the (first and second) impeller plate structures, the filter wire abuts against the outer edge of the annular structure, a bulge extends from the outer edge of the annular structure, and the outer edge of the bulge abuts against the blade at the corresponding position; and the like.

In a possible embodiment, for the integrated hob described above, the filter wires have a collection area along their length, so that the grease trapped by the filter wires can collect in said collection area.

With this arrangement, the trapped grease can be collected.

It will be appreciated that the arrangement of the gathering areas can be determined flexibly depending on the actual situation, as it can be said that the filter wires are arranged in such a way that the ends are higher and the middle is lower, so that grease is gathered to the middle area.

With the above-described integrated cooktops, in one possible embodiment, the filter wires are arranged in a manner inclined downwards from the first impeller plate to the second impeller plate, so as to form a collection area in a position close to the second impeller plate.

By such an arrangement, a specific implementation of the gathering area is given.

With the above-described integrated cooker, in one possible embodiment, the volute has a smoke inlet, and the first impeller plate is disposed within the volute at a position close to the smoke inlet.

By this arrangement a particular arrangement of the two impeller plates is given.

With the above-described integrated cooker, in one possible embodiment, the volute is provided with an oil collecting ring at a side away from the smoke inlet so as to throw grease in the collection area to the oil collecting ring by centrifugal force along with rotation of the impeller.

Through the arrangement, a specific implementation form of the grease collecting function is given.

Drawings

The present invention is described below with reference to the accompanying drawings. In the drawings:

fig. 1 shows a schematic structural view of an integrated cooker according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a smoke discharging part in an integrated cooker according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a fan in an integrated cooker according to an embodiment of the present invention;

FIG. 4 shows a schematic cross-sectional view of FIG. 3 in the direction A-A; and

fig. 5 shows a schematic cross-sectional view of the impeller of fig. 4 in the direction B-B.

List of reference numerals:

100. an integrated stove; 11. a furnace end; 12. a knob; 13. a reservoir layer; 20. a housing; 21. a smoke collection port; 22. a smoke outlet; 3. a fan; 31. a volute; 311. a smoke inlet; 312. an oil collecting ring; 32. a motor; 33. an impeller; 331. a first impeller plate; 332. a second impeller plate; 333. a blade; 334. a steel wire.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Additionally, while numerous specific details are set forth in the following description for purposes of explanation better than the present disclosure, it will be apparent to one skilled in the art that the present disclosure may be practiced without some of these specific details. In some instances, cooker principles and the like, well known to those skilled in the art, have not been described in detail in order to highlight the subject matter of the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 5, fig. 1 shows a structural schematic view of an integrated cooker according to an embodiment of the present invention, fig. 2 shows a structural schematic view of a smoke exhaust part in an integrated cooker according to an embodiment of the present invention, fig. 3 shows a structural schematic view of a fan in an integrated cooker according to an embodiment of the present invention, fig. 4 shows a schematic sectional view of fig. 3 along a-a direction, and fig. 5 shows a schematic sectional view of an impeller in fig. 4 along a B-B direction. As shown in fig. 1 to 5, the integrated cooker 100 mainly includes an integrated cooker main body, the integrated cooker main body mainly includes a cooker portion and a smoke exhaust portion, the cooker portion includes two cooker units arranged in parallel, for example, each cooker unit includes a burner 11, and each burner is configured with a switch (for example, a knob 12) for switching the burner between an operating state and a non-operating state. The smoke exhaust part comprises a shell 20, the shell is provided with a smoke collection port 21 and a smoke exhaust port 22, a smoke collection cavity is formed in the shell, the shell is provided with a smoke exhaust filtering part and a fan, the smoke collection port is arranged at a position, corresponding to the upper part of the stove unit, of the shell, a smoke exhaust channel with a set path is arranged in the smoke collection cavity, and under the driving of the fan, smoke is exhausted through the exhaust paths of the smoke collection port, the smoke collection cavity and the smoke exhaust port in sequence.

As a possible implementation mode, the integrated stove is provided with two smoke exhaust ports, one smoke exhaust port can be selected as an effective smoke exhaust port according to the actual installation condition of the integrated stove and the arrangement form of the smoke exhaust pipeline, and the other smoke exhaust port is directly plugged.

In addition, a man-machine interface may be provided at a position of the housing of the smoke exhaust part facing the operator, such as a display area provided at a front position to display an operation mode of the integrated cooker and related parameters, etc. And in order to guarantee the user experience of the integrated cooker during the use, an illumination area can be arranged at the position of the shell above the cooker, if a light transmission area is arranged on the shell, and an illuminating lamp is arranged at the position corresponding to the light transmission area on the inner side of the shell. In order to ensure the functional integrity of the integrated hob, it is also possible to arrange auxiliary functional units, such as a reservoir layer, a disinfection layer, a dishwashing layer, etc., generally below the hob portion, as in the present embodiment two reservoir layers 13 are arranged below the hob portion.

In the culinary art process, the use of cooking utensils unit must be accompanied with the production of oil smoke under the most circumstances, and the rotation of fan makes the formation negative pressure in the collection smoke chamber to the oil smoke that will fill in cooking utensils unit top will be inhaled the collection smoke intracavity through collection smoke mouth under the effect of fan. The fan is usually arranged downstream of the smoke collection chamber, i.e. the oil and smoke that covers the top of the cooking appliance unit is discharged along the discharge path of smoke collection port-smoke collection chamber-fan-smoke outlet. During the period, the oil smoke can carry out certain degree of oil entrapment on the discharged oil smoke when passing through the oil smoke filtering part.

The fan 3 comprises a volute 31, a motor 32 and an impeller 33, wherein the motor 32 and the impeller 33 are arranged in the volute, the motor is fixedly arranged in the volute, and a power output shaft of the motor is linked with the impeller, so that the impeller is driven by the motor to rotate, negative pressure can be formed in the smoke collection cavity by the rotation, and finally oil smoke is discharged. In general, the soot filter is disposed on an upstream side of the wind wheel. And the utility model discloses then through improving the fan, integrate oil smoke filter unit on the fan to realized such function, the fan is realizing the in-process of the function that the guide oil smoke discharged according to setting for the route, has realized the function that holds back the grease in the oil smoke simultaneously. Specifically, the method comprises the following steps:

the impeller 33 includes a first impeller plate 331 and a second impeller plate 332 which are oppositely disposed and are both in an annular structure, a plurality of blades 333 which are in a long strip structure are disposed between the first impeller plate and the second impeller plate, and the plurality of blades are uniformly distributed along the circumferential direction of the annular structure. On the other hand, the plurality of blades are used as a guide structure, so that negative pressure is formed in the smoke collection cavity, and the oil smoke is discharged.

Each blade is provided with a steel wire 334 serving as a filter wire on one side close to the axis of the impeller, and the arrangement mode of the blades is similar to that of the steel wire, and two ends of the steel wire are respectively fixed on the first impeller plate and the second impeller plate, so that when the impeller rotates along with the rotation of the motor, the steel wire also rotates along with the rotation of the impeller, and grease in oil smoke can be intercepted in the process. Specifically, the steel wire cuts, collides, and captures grease in the oil smoke discharged by the vane guide, thereby physically destroying the grease. The grease destroyed by physics adheres to the steel wire and cuts off the grease in the oil smoke, and along with the continuous gathering of grease, can form fluid on the steel wire.

Preferably, the wires may be arranged in the axial direction of the impeller in a form that more easily collects the trapped grease. Such as an arrangement where the wires are arranged in a downwardly sloping manner from the first impeller plate to the second impeller plate. Such as: the first impeller plate and the second impeller plate are respectively provided with a plurality of holes for fixing steel wires, and the downward inclined arrangement mode can be realized by staggering the holes at corresponding positions.

In accordance with this downward-inclined arrangement, an oil collecting member for collecting the trapped grease is provided on the second impeller plate, and the oil collecting member is an oil collecting ring 312 provided on the volute and disposed on the outer side of the second impeller plate in the axial direction of the impeller. Meanwhile, the oil collecting ring is provided with an opening at the position close to the lowest point of the oil collecting ring, the opening is provided with an oil collecting box, and the oil collecting box are connected through an oil pipe. As in a specific embodiment, the first impeller plate is disposed on a side proximate to the smoke inlet 311 of the volute, and the second impeller plate is disposed on a side opposite the smoke inlet, referred to herein as the back plate of the volute, with the oil collection ring disposed on the back plate. Therefore, the steel wire intercepts grease in the oil smoke in a cutting and collision mode along with the rotation of the impeller, the grease firstly flows onto the second impeller plate along the steel wire with the height difference, then is thrown into the oil collecting ring from the outer edge of the second impeller plate under the centrifugal action, and is finally collected into the oil collecting box, so that the separation, gathering and collection of the grease are realized. The secondary pollution of the separated grease to the smoke exhaust path is avoided, so that the phenomena of bacterial breeding and the like caused by oil accumulation on the smoke exhaust path are effectively avoided.

It can be seen that the utility model discloses an among the integrated kitchen, the rotatory wire that accompanies the motor is held back and is assembled to the position that is close to the second impeller plate owing to setting up with the difference in height to the grease in the oil smoke, and the second impeller plate carries out centrifugal separation to the grease that holds back and assemble to effectual purification has been carried out the oil smoke.

It should be noted that although the specific structure configured as above is described as an example, those skilled in the art will understand that the present invention should not be limited thereto. In fact, the user can flexibly adjust the related structure and realize the specific form of the corresponding function according to the actual application scene.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides an integrated kitchen, its characterized in that, integrated kitchen includes integrated kitchen main part, integrated kitchen main part is provided with:

1) a cooktop comprising at least one cooktop unit;

2) a smoke exhaust portion including:

a housing having a smoke collection port located above the cooktop unit and a smoke collection chamber formed therein; and

the fan comprises a volute, a motor and an impeller, wherein the motor and the impeller are arranged in the volute;

along with the rotation of the motor, the oil smoke generated by the stove unit enters the smoke collection cavity through the smoke collection port; and

3) a fume filtering part including a filtering body sharing the motor with the impeller so as to:

along with the rotation of the motor, the filtering main body can intercept grease in the oil smoke.

2. The integrated cooker of claim 1, wherein at least a portion of the filtering body is disposed on the impeller.

3. The integrated cooker according to claim 2, wherein the impeller includes a first impeller plate and a second impeller plate disposed oppositely, a plurality of blades disposed along a circumferential direction of the first impeller plate or the second impeller plate are disposed between the first impeller plate and the second impeller plate,

the filter body includes a plurality of filter wires arranged along a circumference of the first impeller plate or the second impeller plate.

4. The integrated cooker according to claim 3, wherein the filter wire is disposed inside the vane in a radial direction of the first impeller plate or the second impeller plate.

5. The integrated cooker according to claim 4, wherein the first impeller plate and/or the second impeller plate is a ring structure, and both ends of the filter wire are respectively disposed on the first impeller plate and the second impeller plate.

6. The integrated cooker according to claim 5, wherein at least one support member supported in a plurality of filter wires is disposed between the first impeller plate and the second impeller plate.

7. The integrated cooker according to any one of claims 3 to 6, wherein the filter wire has a gathering region along a length direction thereof so that grease trapped by the filter wire can be gathered to the gathering region.

8. The integrated cooker according to claim 7, wherein the filter wire is arranged in a manner of being inclined downward from the first impeller plate to the second impeller plate, thereby forming a gathering area at a position close to the second impeller plate.

9. The integrated cooker according to claim 8, wherein the volute has a smoke inlet, and the first impeller plate is disposed within the volute at a position close to the smoke inlet.

10. The integrated cooker according to claim 9, wherein the volute is provided with an oil collecting ring at a side away from the smoke inlet so as to throw grease of a gathering area to the oil collecting ring by centrifugal force along with rotation of the impeller.

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