CN217685186U - Integrated kitchen - Google Patents

Abstract

The utility model relates to an integrated kitchen, include: the air blower comprises a machine body and a fan, wherein the machine body is provided with a heat dissipation air duct communicated with the inner space of the machine body, and the machine body is also provided with an air blowing opening; the oil smoke suction device is arranged on the machine body and comprises a smoke exhaust air channel and a fan system arranged in the smoke exhaust air channel, the smoke exhaust air channel is independent of the heat dissipation air channel, and the fan system comprises a volute, a main impeller arranged in a worm gear and a motor used for driving the impeller to rotate; and the auxiliary impeller is arranged in the heat dissipation air duct and is in transmission connection with an output shaft of the motor, so that the auxiliary impeller is driven by the motor to rotate to discharge air flow in the heat dissipation air duct through the air blowing port. The motor that oil absorption cigarette device self through integrated kitchen has drives the auxiliary impeller rotation in the heat dissipation wind channel, can effectively reduce the temperature of the inside environment of organism with the inside steam discharge of organism, has increased product life, and on the other hand, the inside exhaust steam of organism can blow to ground through the mouth of blowing again, realizes the function on stoving ground.

Description

Integrated kitchen

Technical Field

The utility model relates to a kitchen appliance technical field especially relates to an integrated kitchen.

Background

The integrated kitchen is a kitchen appliance integrating multiple functions of a range hood, a gas stove, a disinfection cabinet, a storage cabinet and the like, and has the advantages of space saving, good oil fume extraction effect, energy saving, low consumption, environmental protection and the like. The floor of the kitchen, where the cooking stove is integrated, is very wet due to weather conditions such as continuous rainy or plum rainy season, or due to frequent washing, tableware placement, sanitation cleaning, etc.

In order to solve the above problems, the chinese utility model patent with application number CN202022635720.9 (granted publication number: CN 213543160U) discloses an integrated oven, which comprises a housing and a drying unit; the drying unit is installed in the housing and located at a lower portion of the housing for accelerating an evaporation rate of moisture from a surface of an object near the lower portion of the housing. The drying unit comprises a blowing assembly and a heating assembly, wherein the blowing assembly adopts a cross-flow fan or an axial-flow fan; the side wall of the lower part of the shell is provided with a vent which is communicated with the air outlet. The heating assembly is mounted within the housing and is positioned between the vent and the air outlet. The drying unit is installed in the casing, can make full use of the inside surplus space of integrated kitchen, can not occupy indoor space such as kitchen. And the integrated kitchen and the drying unit are integrated into a whole, so that a floor dryer does not need to be purchased independently when the floor of the kitchen is dried.

But integrated kitchen in above-mentioned patent still has certain not enough, and at first, this integrated kitchen need add extra blowing subassembly and heating element and come to blow hot-blastly to the ground of integrated kitchen department, and then guarantee to weather speed, and the subassembly of blowing that adds extra (cross-flow fan or axial fan) not only occupies the space in the organism, and has increased manufacturing cost, and especially, the subassembly of blowing only sets up the bottom at the organism, can not play the effective radiating purpose in the organism space. Secondly, because the use of the fan system of the interior fume sucking device of integrated kitchen cabinet, cooking utensils, or steaming and baking oven, its inside ambient temperature is higher, on this basis, if increase extra heating element again, lead to inside automatically controlled board work ambient temperature too high more easily, long-time too high ambient temperature can reduce other part life-span such as automatically controlled board.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the first technical problem is to prior art's current situation, provides one kind and need not additionally to add independent fan device, and effectively reduces the integrated kitchen of the temperature of integrated kitchen internal environment.

The utility model aims to solve the second technical problem to prior art's current situation, provide one kind can effectively reduce integrated kitchen internal environment's temperature, and can carry out the integrated kitchen of drying with ground.

The utility model provides a technical scheme that above-mentioned first technical problem adopted is: an integrated cooker comprising:

the air conditioner comprises a machine body and a control device, wherein the machine body is provided with a heat dissipation air channel communicated with the inner space of the machine body, and the machine body is also provided with an air blowing port;

the oil smoke suction device is arranged on the machine body and comprises a smoke exhaust air channel and a fan system arranged in the smoke exhaust air channel, the smoke exhaust air channel is independent of the heat dissipation air channel, and the fan system comprises a volute, a main impeller arranged in a worm gear and a motor used for driving the impeller to rotate;

and the auxiliary impeller is arranged in the heat dissipation air duct and is in transmission connection with an output shaft of the motor, so that the auxiliary impeller is driven by the motor to rotate to discharge airflow in the heat dissipation air duct through the air blowing port.

In order to realize the modularized design with parts such as oil fume sucking device and auxiliary impeller, the easy to assemble consideration, be equipped with bellows subassembly in the organism, bellows subassembly includes bellows casing and locates the baffle in the bellows casing, the baffle will space separation in the bellows casing is for exhaust flue with heat dissipation wind channel, the motor is for locating the biax motor on the baffle, the main impeller and auxiliary impeller is located respectively the both sides of baffle, and respectively with two output shaft of biax motor are connected.

In order to discharge the airflow in the heat dissipation air duct more smoothly, the air box assembly further comprises a flow guide cover, the flow guide cover is arranged on one side, facing the auxiliary impeller, of the partition plate, a flow guide cavity for placing the auxiliary impeller is defined between the flow guide cover and the corresponding part of the partition plate, a second air inlet is formed in the flow guide cover, a second air outlet communicated with the flow guide cavity is further formed in the air box shell, and an air blowing opening in the machine body is communicated with the second air outlet.

In order to further ensure the smoothness of airflow diversion in the heat dissipation channel, the whole air guide sleeve is in a volute shape, and the second air inlet of the air guide sleeve is opposite to the port of the auxiliary impeller.

In order to enable the middle airflow in the inner space of the machine body to enter the heat dissipation air duct more uniformly to realize external discharge, the partition plate is vertically arranged and extends along the left-right direction, an air inlet communicated with the heat dissipation air duct is formed in the top of the air box shell and extends along the left-right direction, and the second air outlet is located at the bottom of the air box shell.

In order to conveniently guide the hot air flow of the casing or the smoke in the smoke exhaust duct to the second air inlet of the air guide sleeve or the main air inlet of the volute, the smoke exhaust duct and the heat dissipation duct are both of duct structures with wide upper parts and narrow lower parts.

In general, the second air outlet of the air box housing may be directly facing the bottom of the body (i.e. the ground facing the bottom of the body), and in order to dry the ground in a front area (which is usually an active area and has a moisture problem) of the body of the integrated stove, the bottom of the body is provided with a switching duct extending forward and backward, the front of the switching duct is communicated with the air outlet, and the rear of the switching duct is communicated with the second air outlet.

The utility model provides a technical scheme that above-mentioned second technical problem adopted does: the air blowing port is arranged towards the ground or adjacent to the ground.

It is conceivable that the air outlet on the machine body is not limited to be arranged "towards the ground or adjacent to the ground", and the hot air blown out from the air outlet may be directly discharged outwards, but in order to utilize the heat of the hot air, the air outlet may be used for keeping the articles in the cabinet of the kitchen dry, or drying the ground in the above manner.

In order to ensure the uniformity of the heat dissipation and air outlet, the bottom of the front side of the machine body is provided with a skirting board, the skirting board is provided with air exhaust holes distributed at intervals, and each air exhaust hole forms the air blowing port. The skirting board with the exhaust holes can play a certain protection role on the basis of realizing uniform exhaust.

Compared with the prior art, the utility model has the advantages that: the motor that oil absorption cigarette device self through integrated kitchen has drives the auxiliary impeller rotation in the heat dissipation wind channel, can effectively reduce the temperature of the inside environment of organism with the inside steam discharge of organism, has increased product life, and on the other hand, the inside exhaust steam of organism can blow to ground through the mouth of blowing again, realizes the function on stoving ground.

Drawings

Fig. 1 is a schematic perspective view of an integrated stove according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a rear portion of the integrated cooker according to an embodiment of the present invention (a rear cover plate of the bellows assembly is omitted);

fig. 3 is a vertical sectional view of the integrated cooker of the embodiment of the present invention, which is cut along the front-back direction;

FIG. 4 is a schematic perspective view of an air box assembly according to an embodiment of the present invention;

FIG. 5 is a partially exploded view of FIG. 4;

FIG. 6 is a vertical cross-sectional view of an air box assembly according to an embodiment of the present invention, cut in the front-rear direction;

fig. 7 is a schematic perspective view of the bottom of the bellows housing according to the embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Directional terms such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", and the like are used in the description and claims of the present invention to describe various example structural portions and elements of the present invention, but these terms are used herein for convenience of description only and are determined based on example orientations shown in the drawings. Because the disclosed embodiments may be oriented in different directions, the directional terms are used for descriptive purposes and are not intended to be limiting, e.g., "upper" and "lower" are not necessarily limited to directions opposite or coincident with the direction of gravity.

Referring to fig. 1 to 7, an integrated cooker includes a body 10, a cooker 16, a steam box 15, and a fume exhaust device disposed in the body 10.

The machine body 10 has a vertically arranged machine head 14 at the rear side thereof, a vertically extending smoke inlet duct 140 is defined in the machine head 14, a smoke inlet 141 is provided at the front side of the machine head 14, and the smoke inlet 141 is communicated with the smoke inlet duct 140. The top of the machine body 10 is further provided with a smoke baffle 142 extending forwards, and the smoke baffle 142 is arranged just above the smoke inlet 141 to reduce the escape of the oil smoke. The steam box 15 (of course, a box body structure such as a steam oven, an oven, a disinfection cabinet, a storage box, etc. may be replaced) is disposed at the front of the machine body 10. The fume extraction device is disposed on the rear side of the steam box 15 and is in fluid communication with the fume inlet duct 140 of the head 14. The side of the machine body 10 is provided with a smoke outlet communicated with the outlet of the oil smoke suction device, and the smoke outlet can be connected with an external smoke exhaust pipe, so that the oil smoke is discharged outside. The top of the machine body 10 is a cooking range 16, and the cooking range 16 has two cooking ranges, and is arranged along the left-right direction. The arrangement structure of the integrated cooker is the prior art.

The range hood includes a smoke evacuation duct 30 and a fan system disposed in the smoke evacuation duct 30. The fan system comprises a volute 31, a main impeller 32 disposed within the worm gear, and a motor 33 for driving the impeller in rotation. The volute 31 has a first air inlet 311 and a first air outlet 312, and the port of the main impeller 32 is opposite to the first air inlet 311 of the volute 31. The first air outlet 312 of the volute 31 is connected to the smoke outlet on the side of the machine body through a section of smoke tube. After the oil fume suction device is started, the main impeller 32 rotates to generate negative pressure under the driving of the motor 33, external oil fume enters the volute 31 through the smoke inlet duct 140, the smoke exhaust duct 30 and the first air inlet 311 in sequence, and then is discharged out of the integrated stove body 10 through the first air outlet 312 and the smoke outlet, and the flow path of the smoke fume is shown by an arrow in fig. 3 in detail.

In order to form the above-mentioned smoke exhaust duct 30, a wind box assembly 40 is provided in the machine body 10. Referring to fig. 4-7, a particular embodiment of a bellows assembly 40 of the present invention is shown. The bellows assembly 40 includes a bellows housing 41 and a partition 412 provided in the bellows housing 41, and specifically, the bellows housing 41 is a box structure that is wide at the top and narrow at the bottom as a whole. The bellows housing 41 includes a front cover plate 411, a rear cover plate 413, two side plates 414 disposed opposite to each other on the left and right, a bottom plate 415, and a partition 412. The front cover plate 411, the rear cover plate 413, the two side plates 414 and the bottom plate 415 jointly enclose a flat box structure which is vertically arranged. The partition 412 is vertically disposed in the air box housing 41 and extends in the left-right direction, so as to partition the space in the air box housing 41 into the smoke exhaust duct 30 located at the rear side and the heat dissipation duct 20 located at the front side, wherein the smoke exhaust duct 30 is independent of the heat dissipation duct 20. Since the air box casing 41 is a box structure with a wide top and a narrow bottom as a whole, the smoke exhaust duct 30 and the heat dissipation duct 20 which are correspondingly formed are also both of a structure with a wide top and a narrow bottom, so that the hot air flow of the casing or the smoke in the smoke exhaust duct 30 can be conveniently guided to the second air inlet 211 of the air guide sleeve 21 or the main air inlet of the volute 31. The front side of the top of the fan box body is provided with an air inlet 200 communicated with the heat dissipation air duct 20, and the rear side of the top is provided with a smoke inlet communicated with the smoke exhaust air duct 30, wherein the air inlet 200 and the smoke inlet are both strip-shaped openings extending left and right, and the arrangement of the strip-shaped openings enables the middle air flow or the generated smoke in the inner space of the machine body 10 to enter the heat dissipation air duct 20 or the smoke exhaust air duct 30 more uniformly to realize outward discharge.

Referring to fig. 6, in the present embodiment, the motor 33 of the range hood is a two-shaft motor 33 provided on the partition 412. The heat dissipation air duct 20 is provided with an auxiliary impeller 22, wherein the auxiliary impeller 22 and the main impeller 32 of the range hood are respectively located at two sides of the partition 412 and are respectively connected with two output shafts of the dual-shaft motor 33.

Referring to fig. 5, in order to discharge the airflow in the heat dissipation air duct 20 more smoothly, a flow guide cover 21 is further disposed in the heat dissipation air duct 20, specifically, the flow guide cover 21 is disposed on one side of the partition 412 facing the auxiliary impeller 22, and a flow guide cavity 210 for placing the auxiliary impeller 22 is defined between the corresponding portion of the partition 412, and further specifically, the flow guide cover 21 is overall in a volute shape and is disposed on the outer side of the auxiliary impeller 22, wherein a second air inlet 211 is disposed on the flow guide cover 21, and the second air inlet 211 is opposite to a port of the auxiliary impeller 22. The bottom plate 415 of the air box housing 41 is further provided with a second air outlet 212, and the flow guide cavity 210 of the flow guide cover 21 extends to the part of the bottom plate 415 of the air box housing 41 and is communicated with the second air outlet 212 on the bottom plate 415.

Since the heat dissipating air duct 20 is substantially vertically extended, and the air inlet 200 communicating with other spaces in the machine body 10 is disposed corresponding to the top of the heat dissipating air duct 20, and the second air outlet 212 is disposed corresponding to the bottom of the heat dissipating air duct 20, hot air (hot air flow) in the internal environment of the machine body 10 can be rapidly discharged due to the operation of each heat generating component.

In general, the second air outlet 212 of the air box housing 41 may be directly facing the bottom of the machine body 10 (i.e. the ground facing the bottom of the machine body 10), and in order to dry the front area (which is usually an active area and has moisture problem) of the machine body 10 of the integrated oven, the bottom of the front side of the machine body 10 is provided with a skirting board 11, the skirting board 11 is provided with air outlet holes 120 distributed at intervals, and each air outlet hole 120 constitutes an air blowing port 12. The exhaust holes 120 sequentially arranged along the length direction on the skirting board 11 ensure the uniformity of heat dissipation and air outlet so as to fully dry the ground in the front side area of the integrated stove. Correspondingly, the bottom of the machine body 10 (i.e. the bottom of the position where the steam box is located) is provided with a switching duct 13 extending back and forth, the front part of the switching duct 13 is communicated with the air blowing opening 12, and the rear part of the switching duct 13 is communicated with the second air outlet 212 of the air box housing 41. The hot air flow inside the machine body 10 is guided downward by the heat dissipation air duct 20 and the guiding cavity 210 in sequence, enters the adapting air duct 13, is changed in direction by the adapting air duct 13, flows forward, and is finally blown out through the air outlet 120 of the skirting board 11, and the flow path of the hot air is shown by an arrow in fig. 3 or fig. 5.

The motor 33 that this embodiment has through the range hood of integrated kitchen self drives the supplementary impeller 22 rotation in the heat dissipation wind channel 20, can discharge the inside steam of organism 10, has effectively reduced the temperature of the inside environment of organism 10, has increased product life, promptly, realizes simultaneously through same motor 33 that the oil smoke is inhaled and is arranged the inside hot-blast function of machine, has reduced manufacturing cost. On the other hand, the hot air exhausted from the machine body 10 can be blown to the ground through the air blowing port 12, so that the function of drying the ground is realized.

The term "communicate" or "fluid communication" as used herein refers to a spatial relationship between two components or portions (hereinafter collectively referred to as a first portion and a second portion, respectively), i.e., fluid (gas, liquid or a mixture thereof) can flow along a flow path from the first portion or/and be transported to the second portion, and may be directly communicated between the first portion and the second portion, or indirectly communicated between the first portion and the second portion via at least one third member, which may be a fluid passage such as a pipe, a channel, a duct, a flow guide member, a hole, a groove, or a chamber allowing the fluid to flow therethrough, or a combination thereof.

The utility model discloses the "transmission is connected" indicates that directly link to each other or link to each other indirectly through drive mechanism between two parts.

Claims (9)

1. An integrated cooker comprising:

the air conditioner comprises a machine body (10) and a fan, wherein the machine body (10) is provided with a heat dissipation air duct (20) communicated with the inner space of the machine body (10), the machine body (10) is also provided with an air blowing opening (12), and the heat dissipation air duct (20) is communicated with the air blowing opening (12);

the oil smoke suction device is arranged on the machine body (10) and comprises a smoke exhaust air channel (30) and a fan system arranged in the smoke exhaust air channel (30), the smoke exhaust air channel (30) is independent of the heat dissipation air channel (20), and the fan system comprises a volute (31), a main impeller (32) arranged in a worm gear and a motor (33) used for driving the impeller to rotate;

it is characterized by also comprising:

and the auxiliary impeller (22) is arranged in the heat dissipation air duct (20) and is in transmission connection with an output shaft of the motor (33), so that the auxiliary impeller rotates under the driving of the motor (33) to discharge the air flow in the heat dissipation air duct (20) through the air blowing port (12).

2. The integrated cooker according to claim 1, wherein: be equipped with bellows subassembly (40) in organism (10), bellows subassembly (40) include bellows casing (41) and locate baffle (412) in bellows casing (41), baffle (412) will space separation in bellows casing (41) be smoke exhaust duct (30) with heat dissipation wind channel (20), motor (33) are for locating biaxial motor (33) on baffle (412), main impeller (32) and auxiliary impeller (22) are located respectively the both sides of baffle (412), and respectively with two output shaft of biaxial motor (33) are connected.

3. The integrated cooker according to claim 2, wherein: the air box assembly (40) further comprises a flow guide sleeve (21), the flow guide sleeve (21) is arranged on one side, facing the auxiliary impeller (22), of the partition plate (412), a flow guide cavity (210) used for containing the auxiliary impeller (22) is defined between the corresponding parts of the partition plate (412), a second air inlet (211) is formed in the flow guide sleeve (21), a second air outlet (212) communicated with the flow guide cavity (210) is further formed in the air box shell (41), and an air blowing port (12) in the machine body (10) is communicated with the second air outlet (212).

4. The integrated cooker according to claim 3, further comprising: the whole air guide sleeve (21) is in a volute shape, and a second air inlet (211) of the air guide sleeve (21) is opposite to the port of the auxiliary impeller (22).

5. The integrated cooker according to claim 3, wherein: the partition plate (412) is vertically arranged and extends in the left-right direction, an air inlet (200) communicated with the heat dissipation air duct (20) is formed in the top of the air box shell (41), the air inlet (200) extends in the left-right direction, and the second air outlet (212) is located at the bottom of the air box shell (41).

6. The integrated cooker according to claim 2, wherein: the smoke exhaust air duct (30) and the heat dissipation air duct (20) are both of air duct structures with wide upper parts and narrow lower parts.

7. The integrated cooker according to claim 3, wherein: the bottom of the machine body (10) is provided with a switching air duct (13) which extends forwards and backwards, the front part of the switching air duct (13) is communicated with the air blowing port (12), and the rear part of the switching air duct (13) is communicated with the second air outlet (212).

8. The integrated cooker according to any one of claims 1 to 7, wherein: the air blowing port (12) is disposed toward or adjacent to the ground.

9. The integrated cooker according to claim 8, wherein: the bottom of the front side of the machine body (10) is provided with a skirting board (11), the skirting board (11) is provided with air exhaust holes (120) distributed at intervals, and each air exhaust hole (120) forms the air blowing port (12).

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