CN219243666U

CN219243666U - Fume exhausting structure and integrated kitchen

Info

Publication number: CN219243666U
Application number: CN202320464060.3U
Authority: CN
Inventors: 任富佳; 王志坚; 费学钊; 郁明跃; 孙利校
Original assignee: Hangzhou Robam Appliances Co Ltd
Current assignee: Hangzhou Robam Appliances Co Ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-06-23
Anticipated expiration: 2033-03-07

Abstract

The utility model provides a smoke exhausting structure and an integrated kitchen range. This smoke exhausting structure sets up in gas-cooker top through the aircraft nose, is in including setting gradually from bottom to top little fire reposition of redundant personnel district and big fire reposition of redundant personnel district on the aircraft nose, be provided with the flue in the aircraft nose, little fire reposition of redundant personnel district is provided with first inlet, big fire reposition of redundant personnel district is provided with the second and advances the inlet, first inlet with the second inlet all with the flue intercommunication, first inlet with all unsettled being provided with the negative pressure board on the second inlet. The utility model isolates the smoke inlet from the gas stove, and avoids heat loss caused by suction when the smoke exhaust ventilator component works, thereby improving the heat efficiency of the gas stove.

Description

Fume exhausting structure and integrated kitchen

Technical Field

The utility model relates to the technical field of kitchen appliances, in particular to a smoke exhausting structure and an integrated kitchen range.

Background

The integrated kitchen range 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 fume exhausting effect, energy saving, low consumption, environmental protection and the like.

The common oil smoke absorbing modes in the integrated kitchen are top suction type and side suction type, a top suction type smoke inlet is arranged above a kitchen range, hot smoke generated during cooking rises and is sucked into the smoke inlet to achieve the effect of removing the oil smoke, but people can suck the oil smoke when the oil smoke rises, and damage can be caused to skin and respiratory tract for a long time; the side-draft smoke inlet is arranged on the side of the gas stove, is close to the gas stove and can directly absorb oil smoke, so that the side-draft smoke inlet has good smoke removing effect, but the heat generated by the gas stove during oil smoke suction can be also lost due to the fact that the smoke inlet is close to a heat source of the gas stove, and the heat efficiency of the gas stove is low.

The prior art discloses a many sunction inlets range hood, including collection petticoat pipe, be located collection petticoat pipe top first machine case and be located collection petticoat pipe below second machine case, be provided with collection cigarette chamber in the collection petticoat pipe, be provided with first air intake on the first machine case, be provided with the second air intake on the second machine case, first air intake, second air intake and collection cigarette chamber are linked together, and first air intake below still is provided with the rectification board. The range hood combines the advantages of top suction and side suction, and combines the flow plates to split the oil smoke, expand the boundary range of smoke gathering and smoking and more completely absorb the oil smoke. However, the second air inlet of the range hood directly sucks the gas stove, and the problems of heat removal and lower heat efficiency during suction still exist.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides a smoke exhausting structure and an integrated kitchen range, which isolate a smoke inlet from a gas kitchen range, and avoid heat loss caused by suction when a smoke exhaust ventilator component works, so that the heat efficiency of the gas kitchen range is improved.

The utility model provides a smoke exhausting structure which is arranged above a gas stove through a machine head and comprises a small fire diversion area and a big fire diversion area which are sequentially arranged on the machine head from bottom to top, wherein a flue is arranged in the machine head, a first smoke inlet is arranged in the small fire diversion area, a second smoke inlet is arranged in the big fire diversion area, the first smoke inlet and the second smoke inlet are communicated with the flue, and negative pressure plates are arranged on the first smoke inlet and the second smoke inlet in a suspending mode.

The utility model has the preferable technical scheme that: the negative pressure plate is erected on the front side of the first smoke inlet and the second smoke inlet through the support, so that an annular smoke inlet is formed between the negative pressure plate and the plane where the first smoke inlet and the second smoke inlet are located, and during suction, oil smoke enters the smoke cavity from the side edge of the negative pressure plate, the negative pressure plate plays a check role, the gas stove is prevented from being directly sucked during working, heat loss is reduced, and the heat efficiency of the gas stove is improved.

The utility model has the preferable technical scheme that: and a smoke guide plate is arranged below the small fire diversion area and is connected with a plane where the gas stove is positioned and the first smoke inlet. The hot oil smoke that produces when gas-cooker culinary art rises, and the smoke guide plate can avoid the oil smoke to escape, makes the oil smoke get into in the first smoke inlet along the smoke guide plate.

The utility model has the preferable technical scheme that: the machine head is of an inverted L-shaped structure, the first smoke inlet is formed in the side edge of the gas stove, and the second smoke inlet mask is arranged above the gas stove. The oil smoke moves upwards to pass through the first smoke inlet and the second smoke inlet in sequence, part of the oil smoke is sucked by the first smoke inlet, and the rest oil smoke rises to the second smoke inlet to be sucked; the small fire diversion area and the big fire diversion area are sequentially arranged from bottom to top so as to realize the diversion of the oil smoke, and the second smoke inlet is arranged on the gas stove so as to more comprehensively suck the oil smoke, reduce the diffusion of the oil smoke and more thoroughly suck the oil smoke.

The utility model has the preferable technical scheme that: the first smoke inlet and the second smoke inlet are internally provided with oil nets, the oil nets are arranged on the inner sides of the negative pressure plates, and the negative pressure plates are closer to the gas stove relative to the oil nets. The oil net is used for preventing sundries from entering the flue in the suction process.

The utility model has the preferable technical scheme that: the oil net is obliquely arranged. The oil fume sundries deposited on the oil screen are collected together under the action of dead weight so as to facilitate the subsequent cleaning.

The utility model has the preferable technical scheme that: the first smoke inlet is internally provided with a pressure dividing plate, and the pressure dividing plate extends from the first smoke inlet to the inside of the flue and bends downwards.

The utility model has the preferable technical scheme that: a negative pressure device is arranged in the flue so as to form a negative pressure environment in the flue.

The utility model provides an integrated kitchen range, which comprises the oil smoke exhausting structure and a machine body, wherein the gas kitchen range is arranged on the machine body, and the machine head is connected with the machine body

The smoke exhausting structure and the integrated stove have the following beneficial effects:

1. the small fire diversion area and the big fire diversion area are arranged from bottom to top, and the oil smoke is pumped in the small fire diversion area and the big fire diversion area in sequence, so that the oil smoke diversion is realized, and the problem that the oil smoke is not pumped in place at one time is avoided;

2. negative pressure plates are arranged in front of the first smoke inlet and the second smoke inlet, and oil smoke enters the flue from the side edges of the negative pressure plates, so that heat loss caused by the fact that the first smoke inlet and the second smoke inlet are opposite to the gas stove in the sucking process is avoided, and the heat efficiency of the gas stove is improved;

3. the smoke guide plate is connected with a platform where the gas stove is positioned and the first smoke inlet so as to guide the oil smoke into the first smoke inlet and prevent the oil smoke from escaping;

4. oil nets are arranged in the first smoke inlet and the second smoke inlet so as to prevent sundries from entering the flue in the suction process to cause flue blockage.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model. In the drawings, like reference numerals are used to identify like elements. The drawings, which are included in the description, illustrate some, but not all embodiments of the utility model. Other figures can be derived from these figures by one of ordinary skill in the art without undue effort.

Fig. 1 is a schematic structural diagram of a handpiece according to an embodiment of the present utility model.

Fig. 2 is a side cross-sectional view of a range hood structure according to an embodiment of the present utility model.

Fig. 3 is an enlarged view of fig. 1 at a in accordance with an embodiment of the present utility model.

Fig. 4 is a schematic structural view of an integrated kitchen range according to an embodiment of the present utility model.

In the figure: 1. a machine head; 2. a body; 3. a gas range; 101. a first smoke inlet; 102. a second smoke inlet; 103. a flue; 11. a negative pressure plate; 12. a smoke guide plate; 13. a bracket; 14. an oil screen; 15. and a split plate.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be arbitrarily combined with each other.

Please refer to fig. 1. The utility model provides a smoke ventilator structure, including setting up aircraft nose 1 on gas-cooker 3, the little fire reposition of redundant personnel district and the big fire reposition of redundant personnel district that from bottom to top set gradually on the aircraft nose 1 are equipped with first inlet 101 in the little fire reposition of redundant personnel district, are provided with the second in the big fire reposition of redundant personnel district and advance cigarette mouth 102, are provided with flue 103 in the aircraft nose 1 and advance cigarette mouth 101, second and advance the cigarette mouth 102 and be linked together, first inlet 101 and second advance the unsettled negative pressure board 11 that is provided with in front of cigarette mouth 102.

When the gas cooker cooks food and the smoke exhaust ventilator assembly starts to work, the hot oil smoke rises to pass through the small fire diversion area and the big fire diversion area in sequence, and is sucked into the first smoke inlet 101 and the second smoke inlet 102 from the periphery of the negative pressure plate 11.

Referring to fig. 1 and 2, in the embodiment, a machine head 1 is in an inverted L shape, a flue 103 is provided in the machine head 1, and a first smoke inlet 101 is provided on an outer surface of the machine head 1 and is vertically arranged relative to a gas stove 3; the second smoke inlet 102 is arranged at the top of the machine head 1 facing the gas stove 3 and is covered above the gas stove 3; the flue 103 is communicated with the first smoke inlet 101 and the second smoke inlet 102, and a negative pressure generating device is arranged in the flue 103 so as to form a negative pressure environment in the flue 103 at the first smoke inlet 101 and the second smoke inlet 102.

The negative pressure plate 11 is erected on the front sides of the first smoke inlet 101 and the second smoke inlet 102 through a bracket 13, so that a gap is reserved between the negative pressure plate 11 and the plane where the first smoke inlet 101 is positioned and between the negative pressure plate 11 and the plane where the second smoke inlet 102 is positioned, and an annular suction port is formed at the periphery of the negative pressure plate 11; when the negative pressure generating device starts pumping, oil smoke is pumped into the flue 103 from the periphery of the negative pressure plate 11, so that the first smoke inlet 101 and the second smoke inlet 102 are prevented from directly pumping the gas stove 3, heat loss of the gas stove 3 brought by pumping the oil smoke is reduced, and the heat efficiency of the gas stove 3 is improved.

A smoke guide plate 12 is arranged between the gas stove 3 and the small fire diversion area, the smoke guide plate 12 is connected with the plane where the gas stove 3 is located and the first smoke inlet 101, and hot oil smoke can rise along the smoke guide plate 12 to enter the first smoke inlet 101, so that the oil smoke near the gas stove 3 is prevented from escaping, and the suction effect is reduced.

Preferably, in order to have a better smoke guiding effect, the smoke guiding plate 12 is inclined, and the bottom of the smoke guiding plate 12 is closer to the gas range 3.

The first smoke inlet 101 is also internally provided with a pressure dividing plate 15, as shown in fig. 1, the pressure dividing plate 15 extends from the first smoke inlet 101 to the middle part of the flue 103 and bends downwards, and the oil smoke enters from the first smoke inlet 101 and is guided into the flue 103 through the pressure dividing plate 15. The pressure dividing plate 15 is disposed in the first smoke inlet 101 to increase the suction force at the first smoke inlet 101, so that the upper and lower ends and two sides of the negative pressure plate 11 at the first smoke inlet 101 have good effect of sucking oil smoke.

Referring to fig. 2 and 3, the first smoke inlet 101 and the second smoke inlet 102 are both provided with the oil net 14, the oil net 14 is disposed inside the negative pressure plate 11, the negative pressure plate 11 is closer to the gas stove 3 than the oil net 14, the oil net 14 can prevent the flue 103 from being blocked due to sundries entering the flue 103 during the suction process, and meanwhile, the negative pressure plate 11 is disposed outside the oil net 14 to prevent stains on the oil net 14 from falling into the gas stove 3 to affect the normal use thereof.

Preferably, the oil screen 14 is disposed obliquely. The oil stain is deposited on the oil screen 14 sucked for a long time, and the inclined arrangement of the oil screen 14 can enable the oil stain to be converged at the bottom of the oil screen 14 under the influence of dead weight, so that the oil stain is convenient to collect and clean.

In this embodiment, as shown in fig. 3, the holes on the oil screen 14 are staggered in shape. As further embodiments, the oil screen 14 structure may be in the form of a mesh, a grid, or any other type of structure having hollowed-out portions.

In the drawings of the application, two gas stoves 3 are shown, the first smoke inlet 101 at the small fire splitting area is in a long strip shape (the length of the first smoke inlet is used for covering the two gas stoves 3) across the whole kitchen range, and two second smoke inlet 102 are arranged at the large fire splitting area corresponding to the number and the positions of the gas stoves 3. However, in actual production, a plurality of first smoke inlets 101 may be provided corresponding to the number and positions of the gas cookers 3, and the second smoke inlets 102 may be elongated across the entire cooking bench. Therefore, the number of gas cookers 3, the shape and number of first smoke inlets 101, second smoke inlets 102 should not be taken as limitations of the present application.

Referring to fig. 4, an integrated stove comprises the above-mentioned smoke exhausting structure and a machine body 2, wherein the gas stove 3 is arranged on the upper top surface of the machine body 2, the machine body 2 is connected with the machine head 1, the machine body 2 is positioned behind the gas stove 3, and the smoke guide plate 12 is connected with the upper top surface of the machine body 2, so that the smoke generated by the gas stove 3 can be pumped on the upper line along the smoke guide plate 12 in sequence through a small fire diversion area and a big fire diversion area, and a better pumping effect is realized.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a smoke exhausting structure, its characterized in that sets up in gas-cooker (3) top through aircraft nose (1), is in including setting gradually from bottom to top little fire reposition of redundant personnel district and big fire reposition of redundant personnel district on aircraft nose (1), be provided with flue (103) in aircraft nose (1), little fire reposition of redundant personnel district is provided with first inlet (101), big fire reposition of redundant personnel district is provided with second inlet (102), first inlet (101) with second inlet (102) all with flue (103) intercommunication, first inlet (101) with all unsettled negative pressure board (11) of being provided with on second inlet (102).

2. A smoke evacuation structure according to claim 1, wherein said negative pressure plate (11) is mounted to the front side of said first smoke inlet (101) and said second smoke inlet (102) by means of a bracket (13).

3. The smoke extraction structure according to claim 1, wherein a smoke guide plate (12) is further arranged below the small fire diversion area, and the smoke guide plate (12) is connected with a plane where the gas stove (3) is located and the first smoke inlet (101).

4. The smoke exhausting structure according to claim 1, wherein the machine head (1) is of an inverted-L structure, the first smoke inlet (101) is arranged on the side edge of the gas stove (3), and the second smoke inlet (102) is covered above the gas stove (3).

5. The smoke extraction structure according to claim 4, wherein the first smoke inlet (101) and the second smoke inlet (102) are provided with an oil screen (14), the oil screen (14) is arranged inside the negative pressure plate (11), and the negative pressure plate (11) is closer to the gas stove (3) relative to the oil screen (14).

6. A smoke evacuation structure according to claim 5, wherein said oil screen (14) is inclined.

7. The smoke extraction structure according to claim 4, wherein a pressure dividing plate (15) is arranged in the first smoke inlet (101), and the pressure dividing plate (15) extends from the first smoke inlet (101) to the inside of the flue (103) and bends downwards.

8. A smoke evacuation structure according to claim 1, wherein negative pressure means are provided in said flue (103) to create a negative pressure environment in said flue (103).

9. An integrated cooker, characterized by comprising a smoke extraction structure according to any one of claims 1 to 8, and a body (2), wherein the gas cooker (3) is disposed on the body (2), and the head (1) is connected to the body (2).