Smoke removal device with detachable flue and integrated cooker applying smoke removal device

Abstract

The utility model discloses a smoke removal device with a detachable flue, which comprises a smoke gathering hood arranged in a cabinet body at the lower part of an integrated cooker in a sliding manner and the flue arranged in the cabinet body, one end of the flue is communicated to the smoke gathering hood, and the other end of the flue penetrates through a smoke pipe hole formed in a cooking bench to be communicated to the upper part of the cooking bench; the flue comprises a smoke collecting pipe provided with a smoke inlet and a smoke outlet, a smoke sucking pipe with one end communicated with the smoke gathering cover and the other end communicated with the smoke inlet of the smoke collecting pipe, and a smoke conveying pipe with one end communicated with the smoke outlet of the smoke collecting pipe and the other end penetrating through the smoke pipe hole to be communicated to the position above the cooking bench. The flue comprises the smoke collecting pipe, the smoke sucking pipe and the smoke conveying pipe, so that the whole flue can be quickly split and taken out from the corresponding position so as to be cleaned in a centralized manner; and meanwhile, all parts of the flue are reliably connected and positioned, so that the smoke sucked from the smoke gathering cover can be conveyed to the upper part of a cooking bench after passing through all parts of the flue smoothly, and then is discharged outdoors by a range hood. The utility model further discloses an integrated cooker applying the smoke removal device.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen equipment, in particular to a smoke removal device with a detachable smoke duct and an integrated stove using the smoke removal device. Background Art

[0002] Integrated stove is a kitchen appliance that integrates multiple functions such as range hood, combustion stove, disinfection cabinet, storage cabinet, etc. It has the advantages of saving space, good fume extraction effect, energy saving, low consumption and environmental protection. Its structure usually includes a cabinet body arranged at the bottom and a range hood arranged at the top, wherein the disinfection cabinet, storage cabinet, steam oven and other functional components are embedded in the cabinet body, a stove is arranged on the top of the cabinet body, a combustion stove is arranged on the stove top, and the range hood is arranged above the stove top.

[0003] Among them, a large amount of steam or oil smoke will be generated in the food bin during the use of functional components such as steam ovens. The smoke cannot be discharged in time. It is necessary to open the bin door after the food processing is completed to directly discharge it into the room, polluting the indoor environment and affecting human health. In order to smoothly discharge these smoke to the outside, a smoke removal device can be set in the cabinet, which includes a smoke hood slidably arranged in the cabinet and a flue fixedly arranged in the cabinet. One end of the flue is connected to the smoke hood and the other end is connected to the top of the stove through the smoke pipe hole opened on the stove. When working, the smoke hood is pulled out from the cabinet, and the smoke hood inhales the smoke generated by the functional components, and then transports it to the top of the stove through the flue, and then is discharged to the outside by the range hood. After long-term use, the flue is prone to accumulate oil stains, but because the flue is fixedly arranged inside the cabinet, the stove needs to be moved out to disassemble and assemble the flue, which is very inconvenient to clean. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a smoke removal device with a detachable smoke duct in view of the problem that the smoke duct of the lower smoke removal device of the integrated stove in the prior art cannot be quickly disassembled for cleaning.

[0005] The technical solution to the technical problem of the utility model is: constructing a smoke removal device with a detachable flue, including a smoke hood slidably arranged in the lower cabinet of the integrated stove and a flue arranged in the cabinet, one end of the flue is connected to the smoke hood and the other end is connected to the top of the stove through the smoke pipe hole opened on the stove, the flue includes a smoke collecting pipe with a smoke inlet and a smoke outlet, a smoking pipe with one end connected to the smoke hood and the other end connected to the smoke inlet of the smoke collecting pipe, and one end is connected to the smoke outlet of the smoke collecting pipe and the other end is connected to the smoke delivery pipe above the stove through the smoke pipe hole.

[0006] Furthermore, the end of the smoking pipe is fixedly connected to the smoke inlet of the smoke collecting pipe; and a positioning pin and a positioning U-shaped groove that cooperate with each other are provided between the side wall of the smoking pipe and the cabinet body, so that the smoking pipe is positioned in the cabinet body, and when the smoking pipe needs to be removed, the positioning pin can be pulled out from the opening of the positioning U-shaped groove.

[0007] Furthermore, the smoking pipe is embedded in the smoke inlet of the smoke collecting pipe; it also includes a positioning fork arranged in the cabinet and matching the outer contour of the smoking pipe, so as to position the smoking pipe in the cabinet. When the smoking pipe needs to be removed, the smoking pipe can be slid along the positioning fork and pulled out.

[0008] Furthermore, a positioning pin and a positioning U-shaped groove that cooperate with each other are provided between the side wall of the smoke collecting pipe and the cabinet body, so that the smoke collecting pipe is positioned in the cabinet body. When the smoke collecting pipe needs to be removed, the positioning pin can be pulled out from the opening of the positioning U-shaped groove.

[0009] Furthermore, it also includes a positioning fork arranged in the cabinet body and matching the outer contour of the smoke collecting pipe, so as to position the smoke collecting pipe in the cabinet body, and when the smoke collecting pipe needs to be removed, the smoke collecting pipe can be pulled out from the opening of the positioning fork.

[0010] Furthermore, an annular boss is provided around the smoke outlet of the smoke collecting pipe, and the smoke delivery pipe is sleeved around the annular boss. The annular boss can position the smoke delivery pipe at the smoke outlet, and the smoke delivery pipe only needs to be pulled out upwards during disassembly.

[0011] Furthermore, a waterproof boss is provided on the stove top around the smoke pipe hole, and the horizontal position of the top end of the smoke delivery pipe is higher than the horizontal position of the waterproof boss, so that the top end of the smoke delivery pipe can be grasped at the smoke pipe hole and the smoke delivery pipe can be quickly pulled out of the smoke pipe hole.

[0012] Furthermore, the waterproof boss is provided with a movable smoke outlet pipe around it so that the movable smoke outlet pipe can be quickly removed.

[0013] Furthermore, it also includes a bracket located below the smoke collecting pipe in the cabinet to support and position the smoke collecting pipe.

[0014] Another technical problem to be solved by the utility model is that the flue of the smoke removal device at the bottom of the integrated stove in the prior art cannot be quickly disassembled for cleaning, and an integrated stove is provided.

[0015] The technical solution of the utility model to the technical problem is: construct an integrated stove, which is applied with the above-mentioned smoke removal device with a detachable smoke duct.

[0016] The implementation of the smoke removal device with a detachable flue and the integrated stove using the smoke removal device with a detachable flue described in the utility model has the following beneficial effects: by arranging the flue including a smoke collecting pipe, a smoke smoking pipe and a smoke delivery pipe, the entire flue can be quickly disassembled and taken out from the corresponding position for centralized cleaning; at the same time, the connection and positioning between the various parts of the flue are reliable, which can ensure that the smoke sucked in from the smoke hood can be smoothly transported to the top of the stove after passing through the various parts of the flue, and then discharged to the outside of the room by the range hood. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The figure is a stereogram of a preferred embodiment of an integrated stove using a smoke removal device with a detachable smoke duct according to the utility model;

[0018] Figure 2 The figure shows a schematic cross-sectional structure diagram of a preferred embodiment of an integrated stove using a smoke removal device with a detachable smoke duct according to the utility model;

[0019] Figure 2a Shown Figure 2 A magnified view of part I;

[0020] Figure 3 The figure is a three-dimensional diagram of the flue in the preferred embodiment of the smoke removal device with a detachable flue of the utility model;

[0021] Figure 4 Shown Figure 3 Exploded diagram of

[0022] Figure 5 The figure shows a three-dimensional view of a smoke collecting pipe of a smoke duct in a preferred embodiment of the smoke removal device with a detachable smoke duct of the utility model;

[0023] Figure 6 The figure is a three-dimensional diagram of the hanging ears in the preferred embodiment of the smoke removal device with a detachable smoke duct of the utility model;

[0024] Figure 7 The figure shows a stereoscopic view of a positioning fork in a preferred embodiment of the smoke removal device with a detachable smoke duct according to the utility model. DETAILED DESCRIPTION

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0026] It should also be noted that the directions or positional relationships indicated by terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0028] like Figure 2 , 2a As shown in Figures 3, 4, 5, 6, and 7, in a preferred embodiment of the smoke removal device 30 with a detachable flue of the utility model, it includes a smoke hood 31 and a flue 40, wherein the smoke hood 31 is slidably arranged in the lower cabinet 10 of the integrated stove, just above the functional component 1, and the smoke hood 31 can be pulled out from the front side of the cabinet 10; when it needs to be disassembled, it can also be completely pulled out from the cabinet 10. Specifically, the smoke hood 31 can be slidably arranged in the cabinet 10 by a telescopic slide rail. One end of the flue 40 is connected to the smoke hood 31 and the other end passes through the smoke pipe hole 11 opened on the stove and is connected to the top of the stove 2. In this preferred embodiment, the flue 40 is preferably provided to include a smoke collecting pipe 41, a smoke smoking pipe 42 and a smoke delivery pipe 43, wherein the smoke collecting pipe 41 includes a smoke inlet 41a and a smoke outlet 41b, specifically, the smoke inlet 41a can be provided on the smoke collecting pipe 41 on the side facing the smoke hood 31, and the smoke outlet 41b can be provided on the smoke collecting pipe 41 on the side facing the stove 2. One end of the smoke smoking pipe 42 is connected to the smoke hood 31 and the other end is connected to the smoke inlet 41a of the smoke collecting pipe, and one end of the smoke delivery pipe 43 is connected to the smoke outlet 41b of the smoke collecting pipe and the other end passes through the smoke pipe hole 11 and is connected to the top of the stove 2. Specifically, the top 43a of the smoke delivery pipe is provided at a higher level than the level of the smoke pipe hole 11, so that the top 43a of the smoke delivery pipe can be grasped above the stove 2 and the smoke delivery pipe 43 can be pulled out from the smoke pipe hole 11.

[0029] In this preferred embodiment, it is preferred to set an annular waterproof boss 11a around the smoke pipe hole 11 to prevent debris or sewage on the tabletop 2 from flowing into the smoke delivery pipe 43 from the smoke pipe hole 11, thereby blocking the smoke duct 40. It is best to set the horizontal position of the top 43a of the smoke delivery pipe to be higher than the horizontal position of the waterproof boss 11a, such as Figure 2a The height difference dimension △d is shown.

[0030] In this preferred embodiment, an annular boss 41c is preferably provided around the smoke outlet 41b of the smoke collecting pipe, and the smoke delivery pipe 43 is sleeved on the annular boss 41c. The annular boss 41c can position the smoke delivery pipe 43 at the smoke outlet 41b of the smoke collecting pipe, and when disassembling, it is only necessary to pull the smoke delivery pipe 43 upwards.

[0031] like Figure 2a , 3 , 4, and 6, in this preferred embodiment, the end of the smoking pipe 42 is preferably fixedly connected to the smoke inlet 41a of the smoke collecting pipe, and the smoking pipe 42 is ensured to be connected to the smoke collecting pipe 41. The smoke removal device 30 is preferably provided to further include a positioning pin 44 and a positioning U-shaped groove 45 that cooperate with each other between the side wall of the smoking pipe 42 and the cabinet 10. Specifically, the positioning pin 44 can be set on the left side wall or the right side wall of the smoking pipe 42, and the positioning U-shaped groove 45 can be set on the hanging ear 45b, and the hanging ear can be fixed at a corresponding position in the cabinet 10, so that the positioning pin 44 can slide from the notch 45a of the positioning U-shaped groove into the positioning U-shaped groove 45, and the notch 45a of the positioning U-shaped groove is set toward the smoke collecting hood 31. After the smoke hood 31 is pulled out, a notch 12 matching the smoke hood 31 is provided on the front side of the cabinet 10. When the smoking pipe 42 is pulled out along the sliding direction of the smoke hood 31 through the notch 12, the positioning pin 44 can slide out from the notch 45a of the positioning U-shaped groove, so that the smoking pipe 42 is out of position, so that the smoking pipe 42 can be quickly pulled out from the notch 12. The positioning pin can also be set on the top side wall or the bottom side wall of the smoking pipe 42 as needed, and the positioning U-shaped groove can be set at the corresponding position in the cabinet 10. The positioning U-shaped groove can also be set on the side wall of the smoking pipe 42 as needed, and the positioning pin can be set at the corresponding position in the cabinet 10 accordingly, ensuring that the positioning pin matches the positioning U-shaped groove so as to position the smoking pipe 42 in the cabinet 10; at this time, the notch of the positioning U-shaped groove is opposite to the direction in which the smoke hood slides out, that is, the direction of the notch of the positioning U-shaped groove is opposite to the direction in which the smoke hood slides out.

[0032] like Figure 2a , 3 As shown in FIGS. 4 and 7, in the preferred embodiment, the smoke removal device 30 is preferably provided to further include a positioning fork 46 provided in the cabinet 10, and the positioning fork 46 matches the outer contour of the smoke collecting pipe 41, so that the smoke collecting pipe 41 can slide into the positioning fork 46 from the opening of the positioning fork 46, thereby positioning the smoke collecting pipe 41 in the cabinet 10. Specifically, the opening of the positioning fork 46 can be arranged toward the smoke collecting hood, that is, toward the withdrawal direction of the smoke collecting hood. When the smoke collecting pipe 41 needs to be withdrawn, when the smoke collecting pipe 41 is withdrawn along the withdrawal direction of the smoke collecting hood, the smoke collecting pipe 41 can slide out from the opening of the positioning fork, so that the smoke collecting pipe 41 is out of position, so that the smoke collecting pipe 41 can be quickly withdrawn from the notch 12.

[0033] In the above embodiment, mutually matching positioning pins and positioning U-shaped grooves may also be provided between the side wall of the smoke collecting pipe 41 and the cabinet 10, so as to position the smoke collecting pipe 41 in the cabinet 10. Specifically, the positioning pins may be provided on the side walls at both ends of the smoke collecting pipe 41, and the positioning U-shaped grooves may be provided at corresponding positions on the cabinet 10, so that the positioning pins may slide into the positioning U-shaped grooves from the notches of the positioning U-shaped grooves, and the notches of the positioning U-shaped grooves may be provided toward the smoke collecting hood 31. The positioning pins may also be provided on the top or bottom side of the smoke collecting pipe 41, and the positioning U-shaped grooves may be provided at corresponding positions on the cabinet 10; the positioning U-shaped grooves may also be provided on the side walls of the smoke collecting pipe 41, and the positioning pins may be provided at corresponding positions on the cabinet 10.

[0034] In the above embodiment, the smoking pipe 42 can also be embedded in the smoke inlet 41a of the smoke collecting pipe. In this case, the smoking pipe 42 can be positioned in the cabinet 10 by a positioning fork provided in the cabinet 10. Specifically, the positioning fork is matched with the outer contour of the smoking pipe 42 so that the smoking pipe 42 can be positioned in the cabinet 10 by the positioning fork. The opening of the positioning fork can be set to face upward, and the smoking pipe 42 is inserted into the positioning fork. When the smoking pipe 42 needs to be removed, the smoke collecting hood 31 is first pulled out, and then the smoking pipe 42 is pulled out from the notch 12. At this time, the smoking pipe 42 slides along the positioning fork, and the end is separated from the smoke inlet 41a of the smoke collecting hood.

[0035] In the above embodiment, the smoke removal device 30 preferably also includes a movable smoke outlet pipe 47, which is sleeved around the waterproof boss 11a and can transport the smoke delivered from the flue 40 to a place closer to the range hood, so that the smoke generated by the functional component 1 can be discharged more quickly.

[0036] In the above embodiment, a bracket 48 may be provided below the smoke collecting pipe 41 in the cabinet 10 as required to support and position the smoke collecting pipe 41. Specifically, a positioning pin, a positioning U-shaped groove or a positioning fork may be fixedly provided on the bracket 48 as required.

[0037] During normal operation, the smoke hood 31 is pulled out, at which time one end of the smoking pipe 42 in the flue is connected to the smoke hood 31 and the other end is connected to the smoke collecting pipe 41, and the middle section is positioned in the cabinet 10 by the positioning pin 44, the positioning U-shaped groove 45 or the positioning fork 46; the smoke collecting pipe 41 is supported by the bracket 48 and positioned in the cabinet 10, and can also be positioned in the cabinet 10 by the positioning pin 44, the positioning U-shaped groove 45 or the positioning fork 46, so that the positioning of the smoke collecting pipe 41 is more reliable; the bottom end 43b of the smoke delivery pipe is sleeved around the annular boss 41c of the smoke collecting pipe, and the top end 43a of the smoke delivery pipe passes through the smoke pipe hole 11 and is higher than the waterproof boss 11a and is located above the stove 2; the movable smoke outlet pipe 47 is sleeved around the waterproof boss 11a. The smoke overflowing from the functional component 1 absorbed by the smoke hood 31 passes through the smoke pipe 42, the smoke collecting pipe 41, the smoke delivery pipe 43, and the movable smoke outlet pipe 47 of the flue in sequence, and is discharged to the outside by the range hood.

[0038] When the flue needs to be disassembled for cleaning, first remove the smoke hood 31 from the cabinet 10, then take out the movable smoke outlet pipe 47 from above the stove 2, and then grasp the top end 43a of the smoke delivery pipe to pull the smoke delivery pipe 43 upward out of the smoke pipe hole 11; then pull the smoke exhaust pipe 42 and the smoke collecting pipe 41 out from the notch 12 of the cabinet, so that the entire flue can be quickly removed from the cabinet for easy cleaning.

[0039] like Figure 1 , 2 As shown in 2a, in a preferred embodiment of the integrated stove using a smoke removal device 30 with a detachable flue as described in the utility model, it includes a cabinet 10, a range hood 20, and a functional component 1 embedded in the cabinet, a stove 2 is provided on the top of the cabinet, and the range hood is arranged above the cabinet; a smoke removal device 30 is provided in the cabinet, and the smoke removal device 30 is arranged according to the embodiment of the smoke removal device 30 with a detachable flue as described above.

[0040] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work, any modifications, equivalent substitutions, improvements, etc. made should be included in the protection scope of the present invention.

Claims

1. A smoke removal device with a detachable flue, comprising a smoke hood slidably arranged in a cabinet at the lower part of an integrated stove and a flue arranged in the cabinet, one end of the flue is connected to the smoke hood and the other end passes through a smoke pipe hole provided on the stove and is connected to the top of the stove, characterized in that: The flue comprises a smoke collecting pipe with a smoke inlet and a smoke outlet, a smoking pipe having one end connected to the smoke hood and the other end connected to the smoke inlet of the smoke collecting pipe, and a smoke delivery pipe having one end connected to the smoke outlet of the smoke collecting pipe and the other end passing through the smoke pipe hole and connected to the top of the stove.

2. The smoke removal device with a detachable smoke duct according to claim 1, characterized in that: The end of the smoking pipe is fixedly connected to the smoke inlet of the smoke collecting pipe; and a positioning pin and a positioning U-shaped groove which cooperate with each other are provided between the side wall of the smoking pipe and the cabinet.

3. The smoke removal device with a detachable smoke duct according to claim 1, characterized in that: The smoking pipe is embedded in the smoke inlet of the smoke collecting pipe; and also includes a positioning fork arranged in the cabinet body and matching the outer contour of the smoking pipe.

4. The smoke removal device with a detachable smoke duct according to claim 1, characterized in that: It also includes a positioning pin and a positioning U-shaped groove that cooperate with each other between the side wall of the smoke collecting pipe and the cabinet body.

5. The smoke removal device with a detachable smoke duct according to claim 1, characterized in that: It also includes a positioning fork arranged in the cabinet and matching the outer contour of the smoke collecting pipe.

6. The smoke removal device with a detachable smoke duct according to claim 1, characterized in that: An annular boss is arranged around the smoke outlet of the smoke collecting pipe, and the smoke delivery pipe is sleeved around the annular boss.

7. The smoke removal device with a detachable smoke duct according to claim 1, characterized in that: The stove is provided with a waterproof boss around the smoke pipe hole, and the horizontal position of the top end of the smoke delivery pipe is higher than the horizontal position of the waterproof boss.

8. The smoke removal device with a detachable smoke duct according to claim 7, characterized in that: The waterproof boss is also provided with movable smoke outlet pipes around its periphery.

9. The smoke removal device with a detachable smoke duct according to claim 1, characterized in that: It also includes a bracket in the cabinet and located below the smoke collecting pipe.

10. An integrated stove, characterized in that: A smoke removal device with a detachable smoke duct as claimed in any one of claims 1 to 9 is used.

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