CN220541135U - Quick steering structure and integrated kitchen about integrated kitchen - Google Patents

Abstract

The utility model relates to a left-right quick reversing structure of an integrated stove and the integrated stove, wherein the left-right quick reversing structure of the integrated stove is arranged in an exhaust cavity of the integrated stove, a volute and an exhaust air duct are arranged in the exhaust cavity, and an air outlet of the volute is communicated with the exhaust air duct; the above-mentioned integrated kitchen is controlled quick steering structure and is set up in one side of the air outlet of above-mentioned spiral case, include: at least one sliding component which is installed on the wall surface of the exhaust air duct in a sliding way and moves along the length direction of the exhaust air duct; the support frame comprises a base, a support plate arranged on the base and a platform arranged on the top of the support plate, and the support frame is connected with the at least one sliding component; and the two air deflectors are arranged on two sides of the platform and used for guiding the flow direction of exhaust air, the two air deflectors are symmetrical relative to the supporting plate, and the air deflectors are arc panels. The switching of left and right air outlets of the integrated kitchen can be quickly realized through the left and right sliding reversing structure in the exhaust air duct.

Description

Quick steering structure and integrated kitchen about integrated kitchen

Technical Field

The disclosure relates to the technical field of range hoods, in particular to a left-right quick reversing structure of an integrated kitchen range and the integrated kitchen range.

Background

The integrated kitchen range is a kitchen appliance integrating multiple functions of a range hood, a gas stove, a sterilizing cabinet, a storage cabinet and the like. One of the problems of the existing integrated kitchen products is that the direction of an external smoke pipe is variable, and the connection direction of the integrated kitchen and the smoke pipe is inconvenient to switch. In order to solve the problem, the related art adopts a means of designing a plurality of types of air outlet direction and disassembling and recombining the integrated kitchen to change the smoke discharging direction, but the problems of increased production and manufacturing cost and complicated operation are also existed.

Disclosure of Invention

In order to solve at least one technical problem provided by the above, the present disclosure provides a left-right quick reversing structure of an integrated stove and the integrated stove.

According to some embodiments of the present disclosure, a left-right quick reversing structure of an integrated stove is provided, and the quick reversing structure is arranged in an exhaust cavity of the integrated stove, wherein a volute and an exhaust air duct are arranged in the exhaust cavity, and an air outlet of the volute is communicated with the exhaust air duct; the quick steering structure sets up about the integrated kitchen one side of the air outlet of spiral case includes: at least one sliding component which is slidably arranged on the wall surface of the exhaust air duct and moves along the length direction of the exhaust air duct; the support frame comprises a base, a support plate arranged on the base and a platform arranged at the top of the support plate, the height of the support frame is consistent with that of the exhaust air duct, the support frame is connected with the at least one sliding component, and the support frame moves along the length direction of the exhaust air duct through the at least one sliding component; the two air deflectors are arranged on two sides of the platform and used for guiding the flow direction of exhaust air, the two air deflectors are symmetrical with respect to the supporting plate, the air deflectors are cambered surface plates, and the cambered surface plates are inwards concave towards the direction close to the supporting plate.

Based on the scheme, the left-right quick reversing structure of the integrated kitchen is slid left and right in the exhaust air duct, so that the left-right air outlet switching of the integrated kitchen can be quickly realized, the operation is simple and quick, the production cost is low, and the compatibility is high.

In some possible embodiments, the wall surface of the exhaust air duct is provided with at least one sliding groove, the number of the sliding grooves is consistent with that of the sliding components, the sliding components are arranged in the sliding grooves, and the positions of the two ends of the sliding grooves correspond to the two sides of the air outlet of the volute.

Based on the scheme, the left-right quick reversing structure of the integrated kitchen can accurately slide to the left side or the right side of the air outlet of the volute, and the operation is accurate and quick.

In some possible embodiments, two ends of the sliding groove are provided with clamping grooves, and the sliding component moves into the clamping grooves through the sliding groove, and the clamping grooves are used for fixing the sliding component.

Based on the scheme, after the sliding position of the integrated kitchen range is changed, the integrated kitchen range is fixed in the clamping groove, so that the position deviation of the integrated kitchen range caused by vibration of the integrated kitchen range is avoided.

In some possible embodiments, the chute is further provided with a gasket, which cooperates with the chute for closing the chute when the chute is not in use.

Based on the scheme, the sealing gasket assists in fixing the left-right quick reversing structure of the integrated kitchen, so that the position of the sealing gasket is prevented from shifting, meanwhile, the sealing gasket seals the sliding groove, exhaust air flow is prevented from leaking out through the sliding groove, the air tightness of an exhaust air channel is enhanced, and the noise reduction effect is improved.

In some possible embodiments, the air deflector comprises a vertical plate, an arc plate and a horizontal plate, wherein the top end of the vertical plate is connected with the platform, the bottom end of the vertical plate is connected with the top end of the arc plate, and the bottom end of the arc plate is connected with the horizontal plate.

Based on the scheme, the air deflector is formed by smoothly connecting the vertical plate, the circular arc plate and the horizontal plate, so that the uniformity of air flow is facilitated, vortex is reduced, the impact strength of the air flow on the air deflector is weakened, and the effect of noise reduction is achieved.

In some possible embodiments, the air deflector is provided with an interlayer near the cambered surface of the support plate, and a sound absorbing material is arranged in the interlayer.

Based on the scheme, the air deflector is used as the position where the impact of the air flow is the greatest, the sound absorbing material is added to assist in noise reduction, the added interlayer and the built-in sound absorbing material do not interfere with the air flow, and the noise reduction accuracy is improved in a passive noise reduction mode under the condition that the pneumatic performance of the range hood is not affected.

In some possible embodiments, a noise reduction buffer layer is disposed at the bottom of the base and/or at the top of the platform, and the noise reduction buffer layer is used for reducing friction vibration noise between the left and right quick steering structures of the integrated stove and the exhaust air duct.

Based on the scheme, the noise reduction performance of the left-right quick reversing structure of the integrated stove in the exhaust air duct can be improved.

In some possible embodiments, the noise reduction buffer layer comprises a rubber pad.

Based on the scheme, the friction loss of the left and right quick steering structure and the exhaust air duct of the integrated stove can be reduced while noise is reduced, and the service lives of the left and right quick steering structure and the exhaust air duct of the integrated stove are prolonged.

In some possible embodiments, the exhaust chamber is provided with a reversing door adjacent to the back plate of the sliding assembly, and the sliding assembly is moved to open the reversing door first.

Based on the scheme, the reversing door arranged on the back plate is beneficial to hiding the left-right quick reversing structure of the integrated stove, so that the air tightness of the exhaust air duct is enhanced, and the convenience of switching the exhaust direction and maintaining and overhauling the exhaust air duct is also improved.

According to other embodiments of the present disclosure, there is provided an integrated stove including an exhaust cavity, and further including a left and right quick-change structure of the integrated stove according to any one of the above embodiments, where the left and right quick-change structure of the integrated stove is disposed in the exhaust cavity.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

The implementation of the present disclosure has the following beneficial effects:

the integrated kitchen can be quickly switched by sliding the integrated kitchen left and right quick reversing structure in the exhaust air duct, the switching of left and right air outlet of the integrated kitchen can be quickly realized, the operation is simple and quick, the production cost is low, and the compatibility is high.

Other features and aspects of the present disclosure will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present description or the technical solutions and advantages of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present description, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 illustrates a schematic view of an integrated cooktop right-left quick change structure installed within an integrated cooktop according to an embodiment of this disclosure;

FIG. 2 illustrates a schematic diagram of a left-right quick-change structure of an integrated stove according to an embodiment of the present disclosure;

FIG. 3 illustrates a schematic diagram of a noise reduction buffer layer of an integrated cooktop left-right quick change structure in accordance with an embodiment of the present disclosure;

FIG. 4 illustrates a schematic view of a chute of a left-right quick-change structure of an integrated stove according to an embodiment of the present disclosure;

FIG. 5 illustrates a schematic diagram of a clamping slot of a left-right quick-change structure of an integrated stove according to an embodiment of the present disclosure;

FIG. 6 illustrates a schematic view of a reversing gate of an integrated cooktop backplate according to an embodiment of the present disclosure;

fig. 7 shows a schematic view of an air deflector of an integrated cooktop backplate according to an embodiment of the present disclosure.

In the figure:

1-a sliding assembly; 2-supporting frames; 21-a base; 22-supporting plates; 23-platform; 3-air deflectors; 31-vertical plates; 32-arc plates; 33-horizontal plates; 4-sliding grooves; 5-clamping grooves; 6-reversing gate; 7-noise reduction buffer layer.

Detailed Description

The technical solutions of the embodiments of the present specification will be clearly and completely described below with reference to the drawings in the embodiments of the present specification, and it is apparent that the described embodiments are only some embodiments of the present specification, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are intended to be within the scope of the present utility model based on the embodiments herein.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or server that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Various exemplary embodiments, features and aspects of the disclosure will be described in detail below with reference to the drawings. In the drawings, like reference numbers indicate identical or functionally similar elements. Although various aspects of the embodiments are illustrated in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

The word "exemplary" is used herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

The term "and/or" is herein merely an association relationship describing an associated object, meaning that there may be three relationships, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone. In addition, the term "at least one" herein means any one of a plurality or any combination of at least two of a plurality, for example, including at least one of A, B, C, and may mean including any one or more elements selected from the group consisting of A, B and C.

Furthermore, numerous specific details are set forth in the following detailed description in order to provide a better understanding of the present disclosure. It will be understood by those skilled in the art that the present disclosure may be practiced without some of these specific details. In some instances, methods, means, elements, and circuits well known to those skilled in the art have not been described in detail in order not to obscure the present disclosure.

One of the problems of the existing integrated kitchen products is that the external smoke pipe is unstable in direction, and the connection direction of the integrated kitchen and the smoke pipe is inconvenient to switch. To this problem, in the related art, the enterprise needs two models of special design left air-out direction and right air-out direction, and then adapts to the direction of external tobacco pipe, if the wrong problem of model selection appears, then need realize controlling the air-out direction switching through dismouting fan. The design of two models can increase production and manufacturing cost, and the positive and negative installation of the fan can also cause the difference of parameters such as air quantity, air pressure and the like.

In order to realize the switching of the air outlet direction of the integrated kitchen, the following means are adopted in the related technology: the air box is rotated back and forth by one hundred eighty degrees, so that the left and right positions of the smoke outlet arranged on one side of the air box are exchanged, and then the upper cover plate of the smoke inlet cover which is not communicated with the smoke inlet groove can change the smoke discharging direction. The method realizes the purpose of converting the air outlet direction of the integrated kitchen range, but the steps of disassembling and installing the integrated kitchen range are very tedious and troublesome in operation, and waste of manpower resources.

In order to solve the above-mentioned problems, please refer to fig. 1, the disclosed embodiment provides a left-right quick-reversing structure of an integrated stove, which is disposed in an exhaust cavity of the integrated stove, a volute and an exhaust air duct are disposed in the exhaust cavity, an air outlet of the volute is communicated with the exhaust air duct, the exhaust air duct is a through passage in a left-right direction, and an air outlet direction of the volute is perpendicular to a length direction of the exhaust air duct. The left-right quick reversing structure of the integrated kitchen is provided with two side air deflectors 3, and air flow blown out from an air outlet of the volute collides with one side air deflector 3 and is guided to flow to the side direction. The integrated kitchen is controlled quick to change direction structure can be in the exhaust wind channel side-to-side slip, when it removes one side of spiral case, can be with on the shutoff of one side gas outlet of exhaust wind channel, make the air-out air current of spiral case flow from the opposite side gas outlet of exhaust wind channel only, and the integrated kitchen is controlled quick to change direction structure and is in the wind-guiding state only to have one side aviation baffle 3 promptly. The function of rapidly switching the air outlet direction can be achieved by sliding the left-right rapid reversing structure of the integrated kitchen from one side of the volute to the other side.

The embodiment of the disclosure is not limited to the use scene of the left and right quick reversing structure of the integrated cooker, and the quick reversing structure can be installed in the integrated cooker, a range hood or other exhaust equipment needing to switch the air outlet direction, such as an industrial exhaust pipeline and the like.

In some embodiments, referring to fig. 2, the left-right quick-reversing structure of the integrated stove includes: at least one sliding component 1 which is slidably arranged on the wall surface of the exhaust air duct and moves along the length direction of the exhaust air duct; the support frame 2 comprises a base 21, a support plate 22 arranged on the base 21 and a platform 23 arranged on the top of the support plate 22, the height of the support frame 2 is consistent with that of the exhaust air duct, the support frame 2 is connected with at least one sliding component 1, and the support frame 2 moves along the length direction of the exhaust air duct through the at least one sliding component 1; the two air deflectors 3 are arranged on two sides of the platform 23 and are used for guiding the flow direction of exhaust air, the two air deflectors 3 are symmetrical relative to the supporting plate 22, the air deflectors 3 are arc panels, and the arc panels are concave towards the direction close to the supporting plate 22.

The embodiment of the disclosure is not limited to a specific sliding manner of the sliding assembly 1, for example, the sliding assembly 1 may be a sliding block that cooperates with a guide rail to realize sliding, a magnet is attracted to a wall surface of an exhaust air duct to realize sliding, and a sliding block is clamped in the sliding groove 4 to realize sliding.

The embodiment of the present disclosure does not limit the driving manner of the sliding assembly 1, and the sliding assembly 1 may be manually moved by a user; mechanical structures or mechanical devices can be arranged for implementation, such as a cylinder, a cylinder hydraulic pump and the like; motor assemblies or electrical devices may also be provided, such as motor drive rack and pinion fits, electromagnetic assemblies, etc.

The embodiment of the present disclosure does not limit the number of the sliding assemblies 1, and the sliding assemblies 1 may be one or a plurality. When the number of the sliding assemblies 1 is plural, the distribution position of the sliding assemblies 1 is not limited, and the plural sliding assemblies 1 may be arranged in a straight line distribution, a curved line distribution, a continuous distribution, a discrete distribution, or the like.

In the embodiment of the disclosure, the projection of the support frame 2 and the air deflector 3 in the left-right direction should be consistent with the pipe cross-sectional area of the exhaust air duct, so that when the air deflector 3 guides the air outlet air flow of the volute to one side, no air flow flows to the other side direction through the gap between the left-right quick reversing structure of the integrated stove and the exhaust air duct. In addition, the support frame 2 also needs to meet the requirement that the support frame 2 keeps stable when the exhaust air duct moves, namely, the support frame 2 cannot generate rotary shake and offset shake in the non-left-right direction, so that the air tightness of the exhaust air duct is ensured.

In some possible embodiments, the ratio of the length of the base 21 of the support frame 2 to the length of the exhaust duct ranges from 0.1 to 0.25, under the condition of the range, the length of the base 21 of the support frame 2 is enough to ensure that the support frame 2 has enough rigidity when reversing and moving, and the support frame 2 does not have the shaking problem when moving; under the condition of the range, the support frame 2 cannot cause excessive friction between the base 21 of the support frame 2 and the exhaust air duct because of the overlong base 21, so that good sliding capability is maintained.

In some possible embodiments, referring to fig. 3, a noise reduction buffer layer 7 is disposed at the bottom of the base 21 and/or the top of the platform 23, and the noise reduction buffer layer 7 is used to reduce the friction vibration noise of the left and right quick steering structure and the exhaust duct of the integrated stove. The embodiment of the disclosure does not limit the specific composition of the noise reduction buffer layer 7, and does not limit the mode of reducing friction vibration noise of the noise reduction buffer layer 7, that is, the noise reduction buffer layer 7 can be formed by an elastic piece, so that the direct rigid friction between the left and right quick reversing structures of the integrated stove and the exhaust air duct is avoided, and the effect of buffering is achieved; the noise reduction buffer layer 7 may also be represented as a piece of lubricating material that reduces friction, such as a sponge absorbing lubricating liquid, a fixed self-lubricating plate, or the like, by reducing friction to thereby reduce friction vibration noise, improving smoothness of sliding.

In a specific embodiment, the noise reduction buffer layer 7 includes a rubber pad, the rubber pad is an elastic piece, and an elastic rubber pad is added between the integrated kitchen left and right quick steering structure and the exhaust air duct, so that the integrated kitchen left and right quick steering structure is prevented from directly performing rigid friction with the exhaust air duct, and vibration friction is reduced, and abrasion of the integrated kitchen left and right quick steering structure and the exhaust air duct in direct contact can also be avoided. In addition, the gap between the left and right quick reversing structures of the integrated kitchen and the exhaust air duct is filled with the elastic rubber pad, so that the air tightness of the exhaust air duct is further enhanced.

In some embodiments of the present disclosure, referring to fig. 4, at least one chute 4 is provided on a wall surface of the exhaust air duct, the number of the chute 4 is identical to that of the sliding assemblies 1, the sliding assemblies 1 are disposed in the chute 4, and two ends of the chute 4 correspond to two sides of an air outlet of the volute. Based on the above scheme, the sliding chute 4 defines the moving area of the sliding component 1, and the boundary of the moving area of the sliding component 1 of the integrated stove just corresponds to one side position of the air outlet of the volute. When the sliding assembly 1 moves to the rightmost end of the sliding groove 4, the left-right quick reversing structure of the integrated kitchen is positioned on the right side of the air outlet of the volute, the air deflector 3 on the left side of the structure is just smoothly connected with the right side plate of the air outlet of the volute, and the air deflector 3 on the left side guides the air outlet flow of the volute to the left air outlet of the exhaust air duct; when the sliding assembly 1 moves to the leftmost end of the sliding groove 4, the left-right quick reversing structure of the integrated kitchen is positioned at the left side of the air outlet of the volute, the air deflector 3 at the right side of the structure is just smoothly connected with the left side plate of the air outlet of the volute, and the air deflector 3 at the right side guides the air outlet flow of the volute to the right air outlet of the exhaust air duct.

In a specific embodiment, the sliding assembly 1 is mounted on the rear side edge of the support plate 22, the platform 23 on the top of the support plate 22 is symmetrical with respect to the support plate 22, the left and right length of the platform 23 on the top of the support plate 22 is denoted as a, the left and right width of the air outlet of the volute is denoted as W, and the left and right length of the chute 4 is denoted as f, and the left and right length of the chute 4 satisfies the following formula: f=w+a.

In some embodiments of the present disclosure, referring to fig. 5, two ends of the sliding chute 4 are provided with a clamping groove 5, the sliding assembly 1 moves into the clamping groove 5 through the sliding chute 4, and the clamping groove 5 is used for fixing the sliding assembly 1. Based on the scheme, after the sliding conversion position of the left and right quick-reversing structure of the integrated kitchen is finished, the sliding assembly 1 is fixed in the clamping groove 5, and then the left and right quick-reversing structure of the whole integrated kitchen is locked, so that the position deviation of the left and right quick-reversing structure of the integrated kitchen due to vibration is avoided when the integrated kitchen operates.

In some embodiments of the present disclosure, the chute 4 is further provided with a gasket that cooperates with the chute 4 for sealing the chute 4 when the chute 4 is not in use. Based on the above scheme, the sealing gasket assists in fixing the left and right quick reversing structure of the integrated kitchen, when the sliding component 1 moves to two ends of the sliding groove 4, the left and right quick reversing structure of the integrated kitchen aligns to one side of an air outlet of the volute, left and right air outlet conversion of the integrated kitchen is completed, and the position of the left and right quick reversing structure of the integrated kitchen should be prevented from shifting again, so that the sliding groove 4 is sealed by the sealing gasket, and locking of the left and right quick reversing structure of the integrated kitchen is realized. In addition, because the chute 4 is arranged on the wall surface of the exhaust air duct, and the sealing gasket is used for sealing the chute 4, exhaust air flow can be prevented from leaking out through the chute 4, the effect of enhancing the air tightness of the exhaust air duct is achieved, and the vibration generated by the air flow leakage impact is reduced, so that the noise reduction effect is improved.

In some embodiments of the present disclosure, referring to fig. 6, a reversing door 6 is disposed in the exhaust chamber near the back plate of the sliding assembly 1, and the reversing door 6 is used to facilitate the user's left-right air outlet conversion and cleaning, overhauling and maintenance. Based on the scheme, when the user performs left-right air outlet conversion operation, the backboard is not required to be disassembled, and the complexity of the left-right air outlet conversion operation is reduced. On the other hand, the reversing door 6 arranged on the back plate is also beneficial to hiding the left and right quick reversing structures of the integrated kitchen, and can enhance the air tightness of the exhaust air duct while keeping good aesthetic degree.

In a specific embodiment, when the integrated kitchen defaults to leave the factory, the left-right quick reversing structure of the integrated kitchen is placed at the right side of the air outlet of the volute, and the air outlet direction of the integrated kitchen is left air outlet. If the use condition of the user is right air outlet, the left and right quick reversing structure of the integrated kitchen needs to be moved to the left side position of the air outlet of the volute, and the specific operation steps are as follows: the reversing door 6 on the backboard is opened, the rubber pad of the sliding groove 4 is taken down, the sliding component 1 is pushed out from the clamping groove 5 on the right side, the sliding component 1 enters the sliding groove 4, the sliding component 1 is pushed to the left end of the sliding groove 4, the sliding component 1 is pushed into the clamping groove 5 on the left side from the sliding groove 4, the sliding groove 4 is closed by the rubber pad, and the reversing door 6 is closed.

In some embodiments of the present disclosure, referring to fig. 7, the air deflector 3 includes a vertical plate 31, an arc plate 32, and a horizontal plate 33, wherein a top end of the vertical plate 31 is connected to the platform 23, a bottom end of the vertical plate 31 is connected to a top end of the arc plate 32, and a bottom end of the arc plate 32 is connected to the horizontal plate 33. Based on the scheme, the air deflector 3 buffers and guides the flow direction of the air outlet air flow of the volute, so that the uniformity of the air flow is facilitated, and the impact strength of the air flow to the air deflector 3 is weakened, so that the effect of reducing noise is achieved.

In the above embodiment, the vertical plate 31 is not limited to the plane in which the plate is located being a vertical plane, i.e., the vertical plate 31 may deviate from the vertical line within a certain angle; similarly, the horizontal plate 33 is not limited to the plane in which the plate is located, and the horizontal plate 33 may be offset from the horizontal line by a certain angle.

In the above embodiment, in order to reduce the generation of the vortex, the vertical plate 31, the circular arc plate 32, and the horizontal plate 33 should be smoothly connected, i.e., the profile curve of the air deflection 3 should be a smooth curve. The embodiment of the present disclosure does not limit the vertical plate 31, the circular arc plate 32, and the horizontal plate 33 to be specific plate members, that is, the vertical plate 31, the circular arc plate 32, and the horizontal plate 33 may be portions of one whole plate; or three corresponding plates; each of the vertical plate 31, the circular arc plate 32, and the horizontal plate 33 may be formed by splicing a plurality of plate members.

In some possible embodiments, in order to meet the above requirements of smooth connection, the air deflector 3 may be formed by an integral molding process, such as a bending process, a stamping process, etc., from a single plate; the air deflector 3 can also be formed by splicing a plurality of plates and polishing.

In a specific embodiment, the vertical plate 31 has a value range of 15-35 mm in the vertical direction, and under the value range, the vertical plate 31 can sufficiently buffer the outlet air flow of the volute; the circular arc plate 32 is 1/4 of a circular shell, the radius of the circle is 15-35 mm, and under the numerical range, the circular arc plate 32 can maintain good uniformity of air flow when guiding the air flow; the horizontal plate 33 has a numerical range of 5 to 8mm in the horizontal direction, and the horizontal plate 33 provides sufficient strength for supporting the air deflector 3.

In some embodiments of the present disclosure, the air deflector 3 is provided with an interlayer adjacent to the cambered surface of the support plate 22, and a sound absorbing material is provided in the interlayer. The air deflector 3 is the position of the maximum impact of the air flow from the volute, and although the cambered surface of the air deflector 3 has the effect of passive noise reduction, in order to further improve the noise reduction effect, a sound absorbing material is added to assist noise reduction. In order to ensure that the added interlayer and the built-in sound absorbing material are not in direct contact with the air flow, the interlayer is arranged on the cambered surface of the air deflector 3, which is close to the supporting plate 22, and the interlayer and the built-in sound absorbing material can not interfere with the air flow at this time, so that the noise reduction effect is improved, and meanwhile, the uniformity of the air flow is not obviously influenced. The interlayer can be fully covered, namely the area and the shape of the interlayer are consistent with those of the whole air deflector 3; the interlayer can also be accurately arranged, namely, the interlayer is arranged at the position with the largest air flow impact strength on the air deflector 3, so that accurate noise reduction is realized. The principle of sound absorbing materials is that when sound is transmitted to the surface of the material, a part of the sound energy is reflected, a part of the sound energy penetrates through the material, and a part of the sound energy is converted into heat energy due to vibration of the component material or friction with a medium when the sound propagates, so that the sound energy is lost, i.e. the sound is absorbed by the material. In the above embodiments, the sound absorbing material may be a porous material, a resonance material, and a special structural material. In order to reduce the cost, the sound absorbing material can be selected from porous materials such as sound absorbing cotton, foam plastic and the like.

The embodiment of the disclosure also provides an integrated kitchen, which comprises an exhaust cavity, and further comprises the left-right quick reversing structure of the integrated kitchen, wherein the left-right quick reversing structure of the integrated kitchen is arranged in the exhaust cavity.

The foregoing description of the embodiments of the present disclosure has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the technical improvements in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims (10)

1. The left-right quick reversing structure of the integrated kitchen is arranged in an exhaust cavity of the integrated kitchen, and is characterized in that a volute and an exhaust air duct are arranged in the exhaust cavity, and an air outlet of the volute is communicated with the exhaust air duct;

the quick steering structure sets up about the integrated kitchen one side of the air outlet of spiral case includes:

at least one sliding component (1) which is slidably arranged on the wall surface of the exhaust air duct and moves along the length direction of the exhaust air duct;

the support frame (2) comprises a base (21), a support plate (22) arranged on the base (21) and a platform (23) arranged at the top of the support plate (22), the height of the support frame (2) is consistent with the height of the exhaust air duct, the support frame (2) is connected with the at least one sliding component (1), and the support frame (2) moves along the length direction of the exhaust air duct through the at least one sliding component (1);

two aviation baffles (3) are installed in the both sides of platform (23) for the direction of exhaust air-out, two aviation baffles (3) are with regard to backup pad (22) symmetry, aviation baffles (3) are the arc panel, the arc panel is to being close to the direction indent of backup pad (22).

2. The left-right quick reversing structure of an integrated kitchen according to claim 1, wherein at least one sliding groove (4) is formed in the wall surface of the exhaust air duct, the number of the sliding grooves (4) is identical to that of the sliding assemblies (1), the sliding assemblies (1) are arranged in the sliding grooves (4), and the positions of two ends of the sliding grooves (4) correspond to two sides of an air outlet of the volute.

3. The left-right quick reversing structure of an integrated kitchen range according to claim 2, wherein clamping grooves (5) are formed in two ends of the sliding groove (4), the sliding assembly (1) moves into the clamping grooves (5) through the sliding groove (4), and the clamping grooves (5) are used for fixing the sliding assembly (1).

4. A quick left-right steering structure for an integrated kitchen range according to claim 2 or 3, characterized in that the chute (4) is further provided with a sealing gasket, the sealing gasket being matched with the chute (4), the sealing gasket being used for closing the chute (4) when the chute (4) is not in use.

5. The integrated kitchen left-right quick reversing structure according to claim 1, wherein the air deflector (3) comprises a vertical plate (31), an arc plate (32) and a horizontal plate (33), the top end of the vertical plate (31) is connected with the platform (23), the bottom end of the vertical plate (31) is connected with the top end of the arc plate (32), and the bottom end of the arc plate (32) is connected with the horizontal plate (33).

6. The left-right quick reversing structure of the integrated kitchen range according to claim 1, wherein an interlayer is arranged on the air deflector (3) close to the cambered surface of the supporting plate (22), and sound absorbing materials are arranged in the interlayer.

7. The integrated kitchen left-right quick steering structure according to claim 1, wherein a noise reduction buffer layer (7) is arranged at the bottom of the base (21) and/or at the top of the platform (23), and the noise reduction buffer layer (7) is used for reducing friction vibration noise between the integrated kitchen left-right quick steering structure and the exhaust air duct.

8. The left-right quick reversing structure of an integrated kitchen range according to claim 7, wherein the noise reduction buffer layer (7) comprises a rubber pad.

9. The left-right quick steering structure of an integrated kitchen range according to any one of claims 1-8, wherein the exhaust cavity is provided with a steering door (6) near the back plate of the sliding assembly (1), the sliding assembly (1) is moved, and the steering door (6) is opened first.

10. An integrated kitchen comprising an exhaust cavity, characterized in that it further comprises a left and right quick-change structure of the integrated kitchen according to any one of claims 1-9, wherein the left and right quick-change structure of the integrated kitchen is disposed in the exhaust cavity.