CN219367722U - Smoke discharging assembly and integrated kitchen range - Google Patents

Abstract

The utility model provides a smoke exhaust assembly and an integrated stove, and relates to the technical field of smoke exhaust machines. The subassembly of discharging fume for integrated kitchen, integrated kitchen includes the body, and the subassembly of discharging fume includes: the first end of the air inlet pipe group is used for connecting the body; the smoke tube is connected with the second end of the air inlet tube group; the smoke pipe is cut through a plane perpendicular to the extending direction of the smoke pipe, and the cross section of the smoke pipe comprises a first direction and a second direction which are perpendicular to each other; the dimension of the smoke tube in the first direction is the width of the smoke tube, the dimension of the smoke tube in the second direction is the thickness of the smoke tube, and the width of the smoke tube is larger than the thickness of the smoke tube.

Description

Smoke discharging assembly and integrated kitchen range

Technical Field

The utility model relates to the technical field of smoke machines, in particular to a smoke discharging assembly and an integrated kitchen.

Background

In the related art, the smoke pipes embedded in the cabinet are arranged by being attached to the back plate of the cabinet in a plurality of modes, but the smoke pipes occupy a large amount of space in the thickness direction of the cabinet, are easy to interfere with drawers inserted in the front side of the cabinet, and bring adverse conditions for embedded installation of the smoke pipes.

Therefore, how to overcome the above technical defects is a technical problem to be solved.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art.

To this end, a first aspect of the utility model proposes a smoke evacuation assembly.

A second aspect of the present utility model proposes an integrated cooktop.

In view of this, a first aspect of the present utility model provides a smoke evacuation assembly for an integrated stove, the integrated stove comprising a body, the smoke evacuation assembly comprising: the first end of the air inlet pipe group is used for connecting the body; the smoke tube is connected with the second end of the air inlet tube group; the smoke pipe is cut through a plane perpendicular to the extending direction of the smoke pipe, and the cross section of the smoke pipe comprises a first direction and a second direction which are perpendicular to each other; the dimension of the smoke tube in the first direction is the width of the smoke tube, the dimension of the smoke tube in the second direction is the thickness of the smoke tube, and the width of the smoke tube is larger than the thickness of the smoke tube.

The utility model defines a smoke exhaust assembly which is arranged in an integrated kitchen range, and when a user cooks through the integrated kitchen range, the smoke exhaust assembly can exhaust smoke generated during cooking. The smoke exhaust assembly comprises an air inlet pipe set and a smoke pipe, and the air inlet pipe set is connected between the body of the integrated kitchen and the smoke pipe. The integrated kitchen body sucks the oil smoke that the culinary art produced into the body of integrated kitchen in the operation stage, and the oil smoke after the suction flows through air inlet nest of tubes and tobacco pipe in proper order and discharges. The utility model sets the dimensional relation between the width of the smoke tube and the thickness of the smoke tube, so that the width of the smoke tube is larger than the thickness of the smoke tube, namely the smoke tube is a flat tube. Through designing the tobacco pipe into flat pipe, make the tobacco pipe can install in the cupboard of less size, avoid the tobacco pipe to interfere with the structure in the cupboard, improved integrated kitchen's application scope.

Specifically, the integrated kitchen can be installed inside the cupboard, and the cooking subassembly and the oil smoke extraction subassembly of integrated kitchen are installed at the cupboard upper surface, and the oil smoke extraction subassembly is connected with the oil smoke extraction subassembly, and the tobacco pipe of oil smoke extraction subassembly is located the cupboard inside, and the tobacco pipe stretches into the cupboard inside by the upper surface of cupboard promptly, extends to the cupboard bottom surface, is connected with external wind channel and discharges fume, and the backplate setting of laminating cupboard can be selected to the tobacco pipe of embedding installation in the cupboard. The first direction corresponding to the flue is the width direction of the cabinet, the second direction corresponding to the flue is the thickness direction of the cabinet, and other structures in the cabinet are arranged with the flue in the thickness direction. For example: the drawer in the cabinet can move along the thickness direction of the cabinet, and the thickness ratio width of the flue is lower, so that the space occupied by the flue in the thickness direction is smaller, and the flue which is installed is ensured not to interfere the movement of the drawer.

In this technical scheme, the air inlet nest of tubes can communicate the oil smoke subassembly in the integrated kitchen body with the tobacco pipe, and the air inlet nest of tubes can be to the oil smoke conduction of oil smoke subassembly suction to the tobacco pipe in, discharges via the tobacco pipe, and the air-supply line group has played the effect of carrying out the water conservancy diversion to the oil smoke.

According to the technical scheme, the width of the smoke tube is limited to be larger than the thickness of the smoke tube, so that the smoke tube which needs to be embedded in the cabinet is in a flat tube shape, on the basis of ensuring the whole flow area of the smoke tube, the invasion control of the smoke tube in the thickness direction of the cabinet can be reduced, the possibility of interference between the smoke tube and the interior of the cabinet is reduced, the integrated kitchen provided with the smoke discharging component can be suitable for cabinets with smaller sizes, and the applicability of the integrated kitchen is further improved.

In addition, the smoke exhaust assembly provided by the utility model can also have the following additional technical characteristics:

in the above technical scheme, the range of the ratio of the width of the smoke tube to the thickness of the smoke tube is: 3 or more and 10 or less; the range of the thickness of the smoke tube is as follows: greater than or equal to 30mm and less than or equal to 70mm.

In the technical scheme, the value range of the ratio of the width of the smoke tube to the thickness of the smoke tube is 3-10, and the value range of the thickness of the smoke tube is 30-70 mm.

Specifically, through limiting the width of the smoke pipe and the thickness of the smoke pipe in the proportion range, on one hand, the width of the smoke pipe is smaller, the smoke pipe can be installed in a common small-size cabinet, and on the other hand, the smoke pipe can be ensured to have a large enough ventilation sectional area, the resistance of the smoke pipe is reduced, and the smoke extraction efficiency of the smoke extraction device is ensured.

According to the technical scheme, the ratio of the width to the thickness of the smoke tube is limited, so that the smoke tube is in a flat tube shape as a whole, the occupied space of the smoke tube is small, the ventilation sectional area of the smoke tube is large, and the mobility of the smoke in the smoke tube is improved.

In any of the above technical solutions, the smoke tube includes an inlet and an outlet, the inlet and the outlet face a third direction, the third direction is perpendicular to the first direction and the second direction, and at least part of the outlet and the inlet are arranged in a staggered manner in the third direction.

In the technical scheme, the third direction in which the inlet and the outlet of the smoke tube face is perpendicular to the first direction and the second direction, and the inlet and the outlet of the smoke tube face are staggered, so that the smoke tube is Z-shaped integrally, and the smoke tube can avoid opening the inner side surface of the cabinet and avoid interference between the smoke tube and the inner side surface of the cabinet under the condition that the air outlet of the smoke pumping assembly of the integrated kitchen body is not positioned in the middle of the cabinet back plate.

Specifically, the air outlet of the smoke exhausting assembly of the integrated kitchen body is usually arranged eccentrically, that is, the air outlet is not located in the middle of the back plate of the kitchen cabinet, and if the smoke pipe is arranged in a straight pipe shape, the outlet of the smoke pipe may extend to the inner side wall of the kitchen cabinet. Through staggering certain position in the horizontal direction with the entry and the export of tobacco pipe, the third direction perpendicular to first direction and the second direction that makes the entry and the export orientation of tobacco pipe, the oil smoke of guaranteeing the air outlet output of oil smoke pumping subassembly can stabilize the entry inflow tobacco pipe content through the tobacco pipe to the oil smoke in the tobacco pipe can stabilize the transmission to the tobacco pipe outside. And through with entry and export dislocation set, can effectively avoid tobacco pipe and cupboard inside wall to produce the interference.

It should be noted that, the exit position of tobacco pipe is connected with out the tuber pipe generally, goes out the tuber pipe and installs in the bottom surface position of cupboard, and the export and the entry dislocation set of tobacco pipe can also avoid out the tuber pipe and the stabilizer blade of cupboard to produce and interfere, has further improved integrated kitchen setting and installation's flexibility.

According to the technical scheme, the inlet and the outlet of the smoke tube are arranged in a staggered mode, so that the smoke tube still does not interfere with the cabinet when the air outlet of the integrated kitchen body is eccentrically arranged, the stability of installation of the smoke tube in the cabinet is guaranteed, and the flexibility of installation of the smoke discharging assembly and the integrated kitchen in the cabinet is further improved.

In any of the above technical solutions, the smoke tube includes: a first tube body; the second pipe body is connected with the first pipe body in a buckled mode, and the first pipe body and the second pipe body are arranged side by side in the second direction.

In this technical scheme, the tobacco pipe includes two parts of first body and the second body that set up side by side, forms complete tobacco pipe through first body and the lock of second body promptly. The appearance phase-match of first body and second body guarantees that first body and second body lock equipment back can form corresponding tobacco pipe.

According to the technical scheme, the smoke tube is formed by buckling and splicing the first tube body and the second tube body, and then the smoke tube can be combined and spliced by workers during field installation. Before the field installation stage, the first pipe body and the second pipe body can be produced and transported independently, so that inconvenience in production and transportation caused by large integral smoke pipe volume is avoided. And the first pipe body and the second pipe body are assembled in a buckling manner, so that the working flow of workers in field installation is simplified.

In any of the above technical solutions, the smoke tube further comprises: and the supporting part is arranged between the first pipe body and the second pipe body, the first end of the supporting part is connected with the first pipe body, and the second end of the supporting part is connected with the second pipe body.

In this embodiment, the tobacco pipe still includes the supporting part of setting inside, and the supporting part sets up between first body and second body, can play the effect to support between first body and the second body, avoids the tobacco pipe that first body and second body are constituteed to take place to collapse the deformation.

Specifically, the first pipe body and the second pipe body are spliced in the thickness direction of the smoke pipe, and after the first pipe body and the second pipe body are spliced and installed to form the smoke pipe, the smoke pipe is easy to deform in the thickness direction due to the fact that the width of the smoke pipe is larger than the thickness of the smoke pipe, and ventilation efficiency of the smoke pipe is affected. Through set up supporting part between first body and second body, and the first end and the second end of supporting part are connected respectively between first body and second body, under the condition that first body or second body suffered the extrusion, supporting part can play the supporting role to avoided the tobacco pipe to produce the deformation, ensured that the tobacco pipe has sufficient ventilation area.

According to the technical scheme, the supporting part which can support the smoke tube is arranged in the smoke tube, so that the stability of the smoke tube is ensured, and the smoke tube in a flat tube shape is prevented from being deformed due to extrusion.

In any of the above aspects, the support portion includes: the first support column is arranged on the first pipe body; the second support column is arranged on the second pipe body and is clamped with the first support column.

In this technical scheme, the supporting part includes first support column and second support column, and first support column and second support column set up respectively on first body and second body, and first support column and the mutual joint of second support column support each other through first support column and second support column to play the effect that supports the tobacco pipe.

Specifically, the opposite ends of the first support column and the second support column can be mutually clamped, so that the first support column and the second support column are prevented from being misplaced in the radial direction.

According to the technical scheme, the first supporting part and the second supporting part are clamped and buckled with the travel supporting column, so that the supporting column is prevented from displacing in the radial direction, and the stability of the supporting part for supporting the smoke tube is further ensured.

In any of the above technical solutions, the smoke tube further comprises: the guide rib is arranged on the first pipe body and/or the second pipe body and is positioned between the first pipe body and the second pipe body, and the extending direction of the guide rib is consistent with the extending direction of the smoke pipe.

In the technical scheme, the guide ribs are arranged in the smoke tube, so that gas flowing in the smoke tube can be guided and guided, the fluidity of the gas in the smoke tube is guaranteed, and the gas flow is prevented from colliding with the inner wall of the smoke tube to generate larger wind resistance.

Specifically, the tobacco pipe is the zigzag, and the air current in the tobacco pipe is the zigzag and flows in the tobacco pipe, sets up a plurality of water conservancy diversion muscle in the tobacco pipe, and the arrangement of a plurality of water conservancy diversion muscle and the shape phase-match of tobacco pipe, can reduce the air current and produce the collision with the tobacco pipe inner wall when the tobacco pipe of zigzag flows in, reduced the windage that the oil smoke flows in the tobacco pipe, further improved the mobility of oil smoke in the tobacco pipe.

According to the technical scheme, the flow guide ribs are arranged in the smoke tube, so that the fluidity of airflow in the smoke tube is ensured, and the smoke discharging efficiency of the smoke discharging assembly is improved.

In any of the above technical solutions, the smoke tube further comprises: the groove is arranged on the buckling surface of the first pipe body; the sealing rib is arranged on the buckling surface of the second pipe body and is inserted into the groove.

In this technical scheme, through set up recess and sealing rib respectively at the lock face of first body and second body, can improve the leakproofness between first body and the second body, guarantee the sealing performance of the tobacco pipe of constituteing through first body and second body lock.

Specifically, the buckling surface of the first pipe body is the surface of the first pipe body opposite to the second pipe body, the buckling surface of the second pipe body is the surface of the second pipe body opposite to the first pipe body, when the first pipe body is buckled and assembled with the second pipe body, the buckling surface of the second pipe body is attached to the buckling surface of the first pipe body, and the sealing rib of the second pipe body is inserted into the groove of the first pipe body, so that the gap between the first pipe body and the second pipe body is reduced, and the fume in the fume pipe is prevented from escaping outside through the fume pipe.

According to the technical scheme, the grooves and the sealing ribs are respectively arranged on the buckling surfaces of the first pipe body and the second pipe body, so that the tightness between the first pipe body and the second pipe body is improved, and oil smoke and water vapor are prevented from leaking outwards from the buckling surfaces between the first pipe body and the second pipe body when passing through the smoke pipe.

In any of the above technical solutions, the smoke tube further comprises: the first connecting part is arranged on the buckling surface of the first pipe body; the second connecting part is arranged on the buckling surface of the second pipe body; the connecting piece is used for fixedly connecting the first connecting part and the second connecting part.

In this technical scheme, through set up first connecting portion and second connecting portion respectively at the lock face of first body and second body respectively to carry out fixed connection with first connecting portion and second connecting portion through the connecting piece, guarantee the stability that first body and second body are connected.

In any of the above technical solutions, the air intake stack includes: the first end of the straight pipe is used for connecting the body; the first end of the bent pipe is connected with the second end of the straight pipe, and the second end of the bent pipe is connected with the first end of the smoke pipe.

In this technical scheme, the air inlet nest of tubes is used for communicating between integrated kitchen body and the tobacco pipe, and the air inlet nest of tubes includes straight tube and return bend, makes the air inlet nest of tubes carry out water conservancy diversion transmission to the tobacco pipe to integrated kitchen body exhaust oil smoke through the cooperation of straight tube and return bend.

Specifically, the straight pipe is connected with the oil fume pumping assembly of the integrated kitchen body, the oil fume pumped by the oil fume pumping assembly can be transmitted to the straight pipe portion, the straight pipe is connected with the bent pipe, the airflow direction of the air inlet pipe group is changed by the bent pipe, the oil fume pumped by the oil fume pumping assembly can be stably transmitted into the smoke pipe by the air inlet pipe assembly, the impact of the airflow on the pipe wall can be reduced by the bent pipe, the noise can be reduced, and the flow speed of the oil fume is accelerated.

According to the technical scheme, the straight pipe and the bent pipe are arranged in the air inlet pipe group, so that the fume entering the fume pipe can be guided through the bent pipe, the fume is prevented from flowing into the fume pipe without being guided to regenerate and impact the fume pipe, noise is reduced, and the fume exhausting efficiency is improved.

In any of the above-mentioned technical solutions, the first end of the straight pipe includes a mounting groove, and the air intake pipe group further includes: the sealing ring is embedded in the mounting groove and used for sealing a gap between the straight pipe and the body.

According to the technical scheme, the first end of the straight pipe is provided with the mounting groove, the sealing ring is embedded in the mounting groove, and the straight pipe and the body are sealed through the sealing ring, so that oil smoke is prevented from escaping.

In any of the above embodiments, the flow area of the elbow increases in a flow direction from the first end of the elbow to the second end of the elbow.

In this technical scheme, the circulation direction of first end to the second end of return bend is the circulation direction of straight tube to tobacco pipe, through setting up the circulation area of first end to the second end of return bend to the increase in size, can make the entry circulation area of return bend be less than the export circulation area, reduces the flow resistance of air current in the air inlet nest of tubes, improves the mobility of air current in the subassembly of discharging fume to improve the smoking efficiency of integrated kitchen body.

According to the technical scheme, the flow area from the inlet to the outlet of the bent pipe is gradually increased, so that the fluidity of air flow in the air inlet pipe set can be further improved, the flowing resistance of the air flow in the smoke pipe is reduced, and the smoke exhausting efficiency of the integrated kitchen body is improved.

In any one of the above technical solutions, the first end of the bent pipe includes a first clamping groove, and the second end of the straight pipe is inserted into the first clamping groove; the second end of the bent pipe comprises a second clamping groove, and the first end of the smoke pipe is inserted into the second clamping groove.

In this technical scheme, the first end of return bend sets up first draw-in groove, peg graft straight tube and return bend through this first draw-in groove to and the second end of return bend sets up the second draw-in groove, peg graft return bend and tobacco pipe through this second draw-in groove, simplified the packaging process of air inlet nest of tubes, and the packaging process between air inlet nest of tubes and the tobacco pipe, and still improved the connection stability of return bend and straight tube in the air inlet nest of tubes, and the connection stability between air inlet nest of tubes and the tobacco pipe, reduce the oil smoke leakage volume of hookup location.

In any of the above technical solutions, the smoke exhaust assembly further comprises an air outlet pipe connected with the second end of the smoke pipe.

In this technical scheme, the subassembly of discharging fume still is provided with the play tuber pipe that is linked together with the export of tobacco pipe, and the oil smoke of flowing through the tobacco pipe is discharged through play tuber pipe.

According to the technical scheme, the exhaust pipe is arranged in the smoke exhaust assembly, and the oil smoke in the smoke pipe is exhausted through the exhaust pipe, so that the oil smoke is prevented from escaping.

In any of the above technical solutions, the first end of the air outlet pipe includes a third clamping groove, the second end of the smoke pipe is clamped with the third clamping groove, and the smoke discharging assembly further includes: the support rib is connected with the air outlet pipe and is positioned in the opening at the second end of the air outlet pipe.

In this technical scheme, the first end of play tuber pipe is provided with the third draw-in groove, and the second end of tobacco pipe passes through this third draw-in groove joint in play tuber pipe department, improves the stability of connection and the leakproofness between tobacco pipe and the play tuber pipe, avoids the oil smoke to escape outside the junction of tobacco pipe and play tuber pipe. The exhaust fume subassembly is still including setting up the supporting rib in the opening part of play tuber pipe, and the supporting rib can avoid the air outlet to receive the extrusion to produce the deformation, ensures that play tuber pipe has sufficient air-out area.

A second aspect of the present utility model provides an integrated cooker comprising: the body comprises a smoke outlet; the smoke exhausting assembly according to any one of the above technical solutions, wherein the first end of the air intake pipe set is connected with the smoke outlet.

The utility model defines an integrated stove, which comprises a body and the smoke exhausting component in any one of the above technical schemes, so that the integrated stove has the technical effects of the smoke exhausting component in any one of the above technical schemes, and the description is not repeated here.

In the technical scheme of the utility model, the smoke discharging assembly and the smoke exhausting assembly are installed, so that a smoke discharging port is communicated with the smoke discharging assembly, and then the whole machine is installed in a common small-size cabinet.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 shows one of the schematic structural views of a smoke evacuation assembly according to one embodiment of the utility model;

FIG. 2 shows one of the structural schematic diagrams of an integrated cooker according to one embodiment of the utility model;

FIG. 3 shows a second schematic structural view of an integrated cooker according to an embodiment of the utility model;

FIG. 4 shows one of the schematic structural views of a smoke tube according to one embodiment of the present utility model;

FIG. 5 shows a schematic structural view of a first pipe body according to an embodiment of the present utility model;

FIG. 6 is an enlarged view of a portion of the first tubular body in the embodiment of FIG. 5 at area A;

FIG. 7 is an enlarged view of a portion of the first tubular body in the embodiment of FIG. 5 in region B;

FIG. 8 shows a schematic structural view of a second pipe body according to an embodiment of the present utility model;

FIG. 9 is an enlarged view of a portion of the second tubular body in the embodiment of FIG. 8 at region C;

FIG. 10 is an enlarged view of a portion of the second tubular body in the embodiment of FIG. 8 in region D;

FIG. 11 shows one of the schematic structural views of a straight pipe according to one embodiment of the present utility model;

FIG. 12 shows a schematic structural view of a seal ring according to one embodiment of the utility model;

FIG. 13 shows a second schematic structural view of a straight pipe according to one embodiment of the present utility model;

FIG. 14 is an enlarged view of a portion of the straight tube of the embodiment of FIG. 13 in region E;

FIG. 15 shows one of the structural schematic diagrams of an elbow according to one embodiment of the utility model;

FIG. 16 shows a second schematic structural view of an elbow according to an embodiment of the present utility model;

FIG. 17 is an enlarged view of a portion of the elbow in the embodiment of FIG. 16 in region F;

FIG. 18 shows a schematic structural view of an outlet duct according to an embodiment of the present utility model;

fig. 19 shows a third schematic structural view of the integrated cooker according to an embodiment of the utility model.

Wherein, the correspondence between the reference numerals and the component names in fig. 1 to 19 is:

100 smoke discharging components, 110 air inlet pipe groups, 111 straight pipes, 112 bent pipes, 113 sealing rings, 114 first clamping grooves, 115 second clamping grooves, 116 mounting grooves, 120 smoke pipes, 121 first pipe bodies, 122 second pipe bodies, 123 supporting parts, 1231 first supporting columns, 1232 second supporting columns, 124 guide ribs, 125 grooves, 126 sealing ribs, 127 first connecting parts, 128 second supporting parts, 130 air outlet pipes, 132 third clamping grooves, 140 supporting ribs, 200 integrated ovens, 210 bodies, 211 cooking components, 212 smoke discharging components, 214 smoke outlets and 300 cabinets.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

A smoke evacuation assembly and an integrated burner according to some embodiments of the present utility model are described below with reference to fig. 1-19.

As shown in fig. 1, 2 and 3, one embodiment of the present utility model proposes a smoke evacuation assembly 100 for an integrated burner 200, the integrated burner 200 comprising a body 210.

The smoke evacuation assembly 100 includes: a stack 110 and a stack 120.

The first end of the air intake stack 110 is used for connecting the body 210;

the smoke tube 120 is connected with the second end of the air inlet tube group 110;

wherein, the smoke tube 120 is cut through a plane perpendicular to the extending direction of the smoke tube 120, and the cross section comprises a first direction and a second direction which are perpendicular to each other;

the dimension of the smoke tube 120 in the first direction is the width of the smoke tube 120, the dimension of the smoke tube 120 in the second direction is the thickness of the smoke tube 120, and the width of the smoke tube 120 is greater than the thickness of the smoke tube 120.

The present embodiment defines a smoke evacuation assembly 100, which is installed in an integrated cooker 200, and the smoke evacuation assembly 100 can evacuate smoke generated during cooking when a user cooks through the integrated cooker 200. The smoke exhaust assembly 100 includes a set of air intake pipes 110 and a tube 120, and the set of air intake pipes 110 is connected between the body 210 of the integrated cooker 200 and the tube 120. The body 210 of the integrated cooker 200 sucks the cooking fumes generated by cooking into the body 210 of the integrated cooker 200 at the operation stage, and the sucked cooking fumes sequentially flow through the air inlet pipe group 110 and the smoke pipe 120 to be discharged. The size relation of the width of the smoke tube 120 and the thickness of the smoke tube 120 is set, so that the width of the smoke tube 120 is larger than the thickness of the smoke tube 120, namely the smoke tube 120 is a flat tube. By designing the smoke tube 120 into a flat tube, the smoke tube 120 can be installed in the cabinet 300 with a smaller size, interference between the smoke tube 120 and the structure in the cabinet 300 is avoided, and the application range of the integrated kitchen 200 is improved.

Specifically, the integrated kitchen 200 can be installed inside the kitchen cabinet 300, the cooking assembly 211 and the smoke exhausting assembly 212 of the integrated kitchen 200 are installed on the upper surface of the kitchen cabinet 300, the smoke exhausting assembly 100 is connected with the smoke exhausting assembly 212, the smoke pipe 120 of the smoke exhausting assembly 100 is located inside the kitchen cabinet 300, namely, the smoke pipe 120 extends to the bottom surface of the kitchen cabinet 300 from the upper surface of the kitchen cabinet 300 and is connected with an external air duct to exhaust smoke, and the smoke pipe 120 embedded in the kitchen cabinet 300 can be optionally attached to the backboard of the kitchen cabinet 300. The first direction corresponding to the flue is the width direction of the cabinet 300, the second direction corresponding to the flue is the thickness direction of the cabinet 300, and other structures in the cabinet 300 are arranged with the flue in the thickness direction. For example: the drawer in the cabinet 300 can move along the thickness direction of the cabinet 300, and the thickness of the flue is lower than the width, so that the space occupied by the flue in the thickness direction is smaller, and the mounted flue is ensured not to interfere with the movement of the drawer.

Illustratively, as shown in fig. 2 and 4, W shows the thickness of the chimney and L shows the width of the chimney. The width direction of the flue is matched with the width direction of the cabinet 300, and the thickness direction of the flue is matched with the thickness direction of the cabinet 300, so that interference of the flue on the internal structure of the cabinet 300 is reduced.

In this embodiment, the air intake stack 110 can communicate the smoke exhaust assembly 212 in the body 210 of the integrated kitchen 200 with the smoke tube 120, the air intake stack 110 can conduct the smoke exhausted by the smoke exhaust assembly 212 into the smoke tube 120, and the smoke exhaust assembly is exhausted through the smoke tube 120, and the air intake stack 110 plays a role in guiding the smoke.

In this embodiment, by limiting the width of the smoke tube 120 to be larger than the thickness of the smoke tube 120, the smoke tube 120 to be embedded in the cabinet 300 is in a flat tube shape, so that on the basis of ensuring the overall flow area of the smoke tube 120, the intrusion control of the smoke tube 120 in the thickness direction of the cabinet 300 can be reduced, the possibility of interference between the smoke tube 120 and the interior of the cabinet 300 is reduced, the integrated kitchen 200 provided with the smoke exhaust assembly 100 can be suitable for the cabinet 300 with smaller size, and the applicability of the integrated kitchen 200 is further improved.

As shown in fig. 4, in the above embodiment, the ratio of the width of the smoke tube 120 to the thickness of the smoke tube 120 ranges from: 3 or more and 10 or less; the thickness of the smoke tube 120 ranges from: greater than or equal to 30mm and less than or equal to 70mm.

In this embodiment, the ratio of the width of the smoke tube 120 to the thickness of the smoke tube 120 ranges from 3 to 10, and the thickness of the smoke tube 120 ranges from 30mm to 70mm.

Specifically, by limiting the width of the smoke tube 120 and the thickness of the smoke tube 120 to be within the above-mentioned ratio, on one hand, the width of the smoke tube 120 is made smaller, so that the smoke tube 120 can be installed in the cabinet 300 with a small size, and on the other hand, a sufficiently large ventilation cross-sectional area of the smoke tube 120 can be ensured, which is beneficial to reducing the resistance of the smoke tube 120 and ensuring the smoke extraction efficiency of the smoke extraction device.

Illustratively, the thickness of the smoke tube 120 is 30mm, the width of the smoke tube 120 is 300mm, i.e., the ratio of the width of the smoke tube 120 to the thickness of the smoke tube 120 is 10:1.

illustratively, the thickness of the smoke tube 120 is 70mm, the width of the smoke tube 120 is 280mm, i.e., the ratio of the width of the smoke tube 120 to the thickness of the smoke tube 120 is 4:1.

in some possible embodiments, the ratio of the width of the smoke tube 120 to the thickness of the smoke tube 120 ranges from 6 to 10, and in this ratio, the smoke tube 120 has a more narrow cross-sectional shape, so that a larger ventilation area of the smoke tube 120 can be ensured.

In this embodiment, the ratio of the width to the thickness of the smoke tube 120 is limited, so that the smoke tube 120 is in a flat tube shape, the space occupied by the smoke tube 120 is small, the ventilation cross-sectional area of the smoke tube 120 is large, and the mobility of the smoke in the smoke tube 120 is improved.

As shown in fig. 2, in any of the above embodiments, the smoke tube 120 includes an inlet and an outlet, the inlet and the outlet are both oriented in a third direction, the third direction is perpendicular to the first direction and the second direction, and at least a portion of the outlet is offset from the inlet in the third direction.

In this embodiment, the third direction in which the inlet and the outlet of the smoke tube 120 face is defined to be perpendicular to the first direction and the second direction, and the inlet and the outlet of the smoke tube 120 face are offset from each other, so that the smoke tube 120 is zigzag overall, and it is ensured that the smoke tube 120 can avoid opening the inner side of the cabinet 300 and avoid interference between the smoke tube 120 and the inner side of the cabinet 300 when the air outlet of the smoke pumping assembly 212 of the integrated stove 200 body 210 is not located at the middle position of the back plate of the cabinet 300.

Specifically, the air outlet of the smoke exhausting assembly 212 of the body 210 of the integrated cooker 200 is generally eccentrically disposed, that is, the air outlet is not located at the middle of the rear back plate of the cabinet 300, and if the smoke pipe 120 is disposed in the shape of the straight pipe 111, the outlet of the smoke pipe 120 may extend to the inner sidewall of the cabinet 300. According to the smoke exhausting device, the inlet and the outlet of the smoke pipe 120 are staggered to a certain position in the horizontal direction, the third direction, which is towards the inlet and the outlet of the smoke pipe 120, is perpendicular to the first direction and the second direction, the smoke output by the air outlet of the smoke exhausting component 212 is ensured to flow into the smoke pipe 120 through the inlet of the smoke pipe 120, and the smoke in the smoke pipe 120 can be stably transmitted to the outside of the smoke pipe 120. And by arranging the inlet and the outlet in a staggered manner, the interference between the smoke tube 120 and the inner side wall of the cabinet 300 can be effectively avoided.

It should be noted that, the outlet position of the smoke tube 120 is usually connected with the air outlet tube 130, the air outlet tube 130 is installed at the bottom surface of the cabinet 300, the outlet and the inlet of the smoke tube 120 are arranged in a staggered manner, and interference between the air outlet tube 130 and the support legs of the cabinet 300 can be avoided, so that the flexibility of installation of the integrated kitchen 200 is further improved.

In this embodiment, by arranging the inlet and the outlet of the smoke tube 120 in a staggered manner, it is ensured that the smoke tube 120 still does not interfere with the cabinet 300 when the air outlet of the body 210 of the integrated cooker 200 is arranged eccentrically, the stability of the smoke tube 120 installed in the cabinet 300 is ensured, the flexibility of the smoke discharging assembly 100 and the integrated cooker 200 installed in the cabinet 300 is further improved,

as shown in fig. 4, 5, 6, 7, 8, 9 and 10, in any of the above embodiments, the smoke pipe 120 includes: a first pipe body 121 and a second pipe body 122;

the second pipe body 122 is fastened to the first pipe body 121, and the first pipe body 121 and the second pipe body 122 are arranged side by side in the second direction.

In this embodiment, the smoke tube 120 includes a first tube 121 and a second tube 122 arranged side by side, that is, the first tube 121 and the second tube 122 are buckled to form a complete smoke tube 120. The shapes of the first pipe body 121 and the second pipe body 122 are matched, so that the first pipe body 121 and the second pipe body 122 can form a corresponding smoke pipe 120 after being buckled and assembled.

In the embodiment of the application, the smoke tube 120 is formed by buckling and splicing the first tube body 121 and the second tube body 122, and can be assembled and spliced by a worker during field installation. Before the field installation stage, the first pipe body 121 and the second pipe body 122 can be independently produced and transported, so that inconvenience in production and transportation caused by large volume of the integral smoke pipe 120 is avoided. And the first pipe body 121 and the second pipe body 122 are assembled in a buckling manner, so that the working flow of workers in field installation is simplified.

As shown in fig. 4, 5, 6, 7, 8, 9 and 10, in any of the above embodiments, the smoke tube 120 further includes: a support 123.

The supporting portion 123 is disposed between the first tube 121 and the second tube 122, a first end of the supporting portion 123 is connected to the first tube 121, and a second end of the supporting portion 123 is connected to the second tube 122.

In this embodiment, the smoke tube 120 further includes a supporting portion 123 disposed inside, and the supporting portion 123 is disposed between the first tube 121 and the second tube 122, and can play a role in supporting between the first tube 121 and the second tube 122, so as to avoid the smoke tube 120 formed by the first tube 121 and the second tube 122 from collapsing and deforming.

Specifically, the first pipe body 121 and the second pipe body 122 are spliced in the thickness direction of the smoke pipe 120, and after the first pipe body 121 and the second pipe body 122 are spliced and installed to form the smoke pipe 120, the smoke pipe 120 is easy to deform due to extrusion in the thickness direction due to the fact that the width of the smoke pipe 120 is larger than the thickness of the smoke pipe 120, and ventilation efficiency of the smoke pipe 120 is affected. This application is through setting up supporting part 123 between first body 121 and second body 122, and the first end and the second end of supporting part 123 are connected respectively between first body 121 and second body 122, under the condition that first body 121 or second body 122 suffered the extrusion, supporting part 123 can play the supporting role to avoided tobacco pipe 120 to produce the deformation, ensured that tobacco pipe 120 has sufficient ventilation area.

Illustratively, the number of the supporting portions 123 is at least two, and the at least two supporting portions 123 are uniformly distributed in the smoke tube 120. For example: the number of the supporting parts 123 is eight, the eight supporting parts 123 are divided into two rows and are arranged in the smoke tube 120, the number of each row of the supporting parts 123 is four, and the supporting parts are uniformly distributed in the smoke tube 120 step by step, so that the stability of the smoke tube 120 is improved.

In this embodiment, the supporting portion 123 that can support the smoke tube 120 is disposed inside the smoke tube 120, so that stability of the smoke tube 120 is ensured, and deformation of the smoke tube 120 in a flat tube shape caused by extrusion is avoided.

As shown in fig. 5, 6, 7, 8, 9 and 10, in any of the above embodiments, the supporting portion 123 includes: a first support column 1231 and a second support column 1232.

The first support column 1231 is disposed on the first pipe 121; the second support column 1232 is disposed on the second tube 122 and is clamped to the first support column 1231.

In this embodiment, the supporting portion 123 includes a first supporting column 1231 and a second supporting column 1232, the first supporting column 1231 and the second supporting column 1232 are respectively disposed on the first pipe body 121 and the second pipe body 122, and the first supporting column 1231 and the second supporting column 1232 are clamped to each other, and are mutually supported by the first supporting column 1231 and the second supporting column 1232, so as to support the smoke tube 120.

Specifically, opposite ends of the first support column 1231 and the second support column 1232 can be engaged with each other, so that the first support column 1231 and the second support column 1232 are prevented from being dislocated in the radial direction.

As shown in fig. 7 and 9, illustratively, a first end of the first support column 1231 is fixedly connected with the first pipe body 121, a first end of the second support column 1232 is fixedly connected with the second pipe body 122, a second end of the first support column 1231 is provided with a cylindrical clamping portion, and a second end of the second support column 1232 is provided with a plug pin portion, and is plugged with the plug pin portion through the cylindrical clamping portion, so that the first support column 1231 and the second support column 1232 are radially limited.

In this embodiment, the support column is guaranteed not to displace in the radial direction through the fastening and buckling travel support column of the first support portion 123 and the second support portion 123, and the stability of the support portion 123 for supporting the smoke tube 120 is further guaranteed.

As shown in fig. 5 and 8, in any of the above embodiments, the smoke tube 120 further includes: and a deflector rib 124.

The flow guiding rib 124 is disposed on the first pipe body 121 and/or the second pipe body 122, and the flow guiding rib 124 is disposed between the first pipe body 121 and the second pipe body 122, and the extending direction of the flow guiding rib 124 is consistent with the extending direction of the smoke pipe 120.

In this embodiment, by arranging the flow guiding ribs 124 inside the smoke tube 120, the gas flowing inside the smoke tube 120 can be guided and guided, so as to ensure the fluidity of the gas in the smoke tube 120, and avoid the collision between the gas flow and the inner wall of the smoke tube 120 to generate larger wind resistance.

Specifically, the smoke tube 120 is zigzag, the airflow in the smoke tube 120 flows in the zigzag manner in the smoke tube 120, the plurality of guide ribs 124 are arranged in the smoke tube 120, and the arrangement mode of the plurality of guide ribs 124 is matched with the shape of the smoke tube 120, so that the collision between the airflow flowing in the zigzag smoke tube 120 and the inner wall of the smoke tube 120 can be reduced, the wind resistance of the flowing of the smoke in the smoke tube 120 is reduced, and the fluidity of the smoke in the smoke tube 120 is further improved.

Illustratively, the guide ribs 124 are disposed in one-to-one correspondence with the supporting portions 123, and the guide ribs 124 and the supporting portions 123 are integrally formed inside the smoke tube 120, so that the steps in the production process of the guide ribs 124 and the supporting portions 123 are further simplified.

In this embodiment, the flow-guiding ribs 124 are disposed inside the smoke tube 120, so as to ensure the fluidity of the airflow in the smoke tube 120, thereby improving the smoke discharging efficiency of the smoke discharging assembly 100.

As shown in fig. 7 and 10, in any of the above embodiments, the smoke tube 120 further includes: grooves 125 and sealing ribs 126.

The groove 125 is arranged on the buckling surface of the first pipe body 121; the sealing rib 126 is disposed on the fastening surface of the second tube 122, and is inserted into the groove 125.

In this embodiment, by providing the grooves 125 and the sealing ribs 126 on the fastening surfaces of the first pipe body 121 and the second pipe body 122, the tightness between the first pipe body 121 and the second pipe body 122 can be improved, and the sealing performance of the smoke pipe 120 formed by fastening the first pipe body 121 and the second pipe body 122 can be ensured.

Specifically, the fastening surface of the first pipe body 121 is a surface of the first pipe body 121 opposite to the second pipe body 122, the fastening surface of the second pipe body 122 is a surface of the second pipe body 122 opposite to the first pipe body 121, when the first pipe body 121 and the second pipe body 122 are fastened and assembled, the fastening surface of the second pipe body 122 is attached to the fastening surface of the first pipe body 121, and the sealing rib 126 of the second pipe body 122 is inserted into the groove 125 of the first pipe body 121, so that a gap between the first pipe body 121 and the second pipe body 122 is reduced, and the fume in the fume pipe 120 is prevented from escaping through the fume pipe 120.

Illustratively, the sealing rib 126 may be a rubber sealing rib 126, and the sealing rib 126 may deform when the sealing rib 126 is inserted into the groove 125, so that the sealing rib 126 can fill the groove 125.

In this embodiment, the grooves 125 and the sealing ribs 126 are respectively disposed on the buckling surfaces of the first pipe body 121 and the second pipe body 122, so as to improve the tightness between the first pipe body 121 and the second pipe body 122 and prevent the oil smoke and the water vapor from leaking outwards from the buckling surfaces between the first pipe body 121 and the second pipe body 122 when passing through the smoke pipe 120.

As shown in fig. 7 and 10, in any of the above embodiments, the smoke tube 120 further includes: a first connection portion 127, a second connection portion 128, and a connection member.

The first connecting part 127 is arranged on the buckling surface of the first pipe body 121; the second connecting portion 128 is disposed on the fastening surface of the second pipe 122; the connecting member is used for fixedly connecting the first connecting portion 127 and the second connecting portion 128.

In this embodiment, the first connecting portion 127 and the second connecting portion 128 are respectively disposed on the fastening surfaces of the first pipe body 121 and the second pipe body 122, and the first connecting portion 127 and the second connecting portion 128 are fixedly connected by the connecting piece, so as to ensure the connection stability of the first pipe body 121 and the second pipe body 122.

Illustratively, the first and second connection portions 127, 128 are each screw posts and the connection members are screws. The fastening surface of the first pipe body 121 and the second pipe body 122 is provided with a plurality of screw columns, the screw columns on the first pipe body 121 are matched with the screw columns on the second pipe body 122, and the first pipe body 121 and the second pipe body 122 can be fastened through screws.

As shown in fig. 1, in any of the above embodiments, the intake stack 110 includes: a straight pipe 111 and a curved pipe 112,

the first end of the straight tube 111 is used for connecting the body 210; the first end of the bent pipe 112 is connected to the second end of the straight pipe 111, and the second end of the bent pipe 112 is connected to the first end of the smoke pipe 120.

In this embodiment, the air intake stack 110 is used for communicating between the integrated kitchen 200 body 210 and the smoke tube 120, the air intake stack 110 includes a straight tube 111 and a curved tube 112, and the air intake stack 110 is used for guiding and transmitting the smoke discharged from the integrated kitchen 200 body 210 to the smoke tube 120 through the cooperation of the straight tube 111 and the curved tube 112.

Specifically, the straight tube 111 is connected with the fume extraction assembly 212 of the body 210 of the integrated cooker 200, the fume extracted by the fume extraction assembly 212 can be transmitted to the straight tube 111, the straight tube 111 is connected with the bent tube 112, the bent tube 112 changes the airflow direction of the air inlet tube set 110, the air inlet tube set 110 can stably transmit the fume extracted by the fume extraction assembly 212 into the fume tube 120, and the bent tube 112 can reduce the impact of the airflow on the wall of the fume tube, reduce noise and accelerate the flow rate of the fume.

Illustratively, when the smoke exhaust assembly 100 is installed in the cabinet 300, the length of the straight tube 111 may be adjusted according to different widths of the cabinet 300 to promote versatility of the smoke tube 120. For example, when the width of the cabinet 300 is small, the length of the straight pipe 111 is set short; conversely, the length of the straight tube 111 is set longer.

Illustratively, the elbow 112 is a smoke tube 120 having mutually perpendicular passages to allow the passing smoke to change direction of movement.

In this embodiment, by arranging the straight pipe 111 and the bent pipe 112 in the air inlet pipe set 110, it can be ensured that the oil smoke entering the smoke pipe 120 is guided through the bent pipe 112, so that the oil smoke is prevented from flowing into the smoke pipe 120 without being guided to regenerate and impact the smoke pipe 120, thereby reducing noise and improving the efficiency of the oil smoke.

As shown in fig. 11, 12, 13 and 14, in any of the above embodiments, the first end of the straight tube 111 includes a mounting groove 116, and the air intake stack 110 further includes: and a sealing ring 113 embedded in the mounting groove 116 for sealing the gap between the straight tube 111 and the body 210.

In this embodiment, the first end of the straight tube 111 is provided with a mounting groove 116, a sealing ring 113 is embedded in the mounting groove 116, and the straight tube 111 and the body 210 are sealed by the sealing ring 113, so as to avoid the escape of oil smoke.

As shown in fig. 1 and 11, in any of the above embodiments, the flow area of the elbow 112 increases in the flow direction from the first end of the elbow 112 to the second end of the elbow 112.

In this embodiment, the flow direction from the first end of the elbow 112 to the second end of the elbow 112 is the flow direction from the straight pipe 111 to the smoke pipe 120, and by setting the flow area from the first end of the elbow 112 to the second end to be gradually increased, the inlet flow area of the elbow 112 can be smaller than the outlet flow area, so as to reduce the flow resistance of the air flow in the air inlet pipe 110, and improve the fluidity of the air flow in the smoke exhaust assembly 100, thereby improving the smoking efficiency of the integrated stove 200 body 210.

Illustratively, the elbow 112 is provided with a laterally extending cavity that is connected to the outlet of the elbow 112 such that the lateral length of the inlet of the elbow 112 is less than the lateral length of the outlet. The length of the outlet is increased as much as possible, so that the area of the outlet of the bent pipe 112 is not smaller than that of the inlet, the resistance of airflow flowing in the smoke pipe 120 is reduced, and the smoking efficiency of the smoke exhaust device is ensured.

In this embodiment, by setting the flow area from the inlet to the outlet of the elbow 112 to be gradually increased, the flowability of the air flow in the air intake stack 110 can be further improved, and the resistance of the air flow flowing in the smoke tube 120 is reduced, so as to improve the smoke extraction efficiency of the integrated kitchen 200 body 210.

As shown in fig. 15, 16 and 17, in any of the above embodiments, the first end of the bent pipe 112 includes a first clamping groove 114, and the second end of the straight pipe 111 is inserted into the first clamping groove 114; the second end of the elbow 112 includes a second clamping groove 115, and the first end of the smoke tube 120 is inserted into the second clamping groove 115.

In this embodiment, the first end of the elbow 112 is provided with the first clamping groove 114, the straight pipe 111 and the elbow 112 are plugged through the first clamping groove 114, and the second end of the elbow 112 is provided with the second clamping groove 115, and the elbow 112 and the smoke tube 120 are plugged through the second clamping groove 115, so that the assembling process of the air inlet pipe set 110 and the assembling process between the air inlet pipe set 110 and the smoke tube 120 are simplified, the connection stability of the elbow 112 and the straight pipe 111 in the air inlet pipe set 110 and the connection stability between the air inlet pipe set 110 and the smoke tube 120 are improved, and the oil smoke leakage amount at the connection position is reduced.

Illustratively, the first card slot 114 and the second card slot 115 are the same card slot structure.

In any of the above embodiments, the smoke exhaust assembly 100 further includes an air outlet pipe 130, and the air outlet pipe 130 is connected to the second end of the smoke tube 120.

In this embodiment, the smoke exhaust assembly 100 is further provided with an air outlet pipe 130 communicating with the outlet of the smoke pipe 120, and the smoke flowing through the smoke pipe 120 is exhausted through the air outlet pipe 130.

Illustratively, when the smoke tube 120 is disposed inside the cabinet 300, the air outlet tube 130 is located outside the cabinet 300, and the air outlet tube 130 is located at the bottom surface of the cabinet 300, and the air outlet tube 130 is connected to the external air duct, and the smoke in the smoke tube 120 is discharged to the external air duct through the air outlet tube 130.

In this embodiment, by providing the air outlet pipe 130 in the smoke exhaust assembly 100, the smoke in the smoke tube 120 is exhausted through the air outlet pipe 130, so as to avoid the escape of the smoke.

As shown in fig. 18, in any of the embodiments, the first end of the air outlet pipe 130 includes a third clamping groove 132, and the second end of the smoke tube 120 is clamped with the third clamping groove 132.

The smoke evacuation assembly 100 further comprises: and support ribs 140. The supporting rib 140 is connected with the air outlet pipe 130, and the supporting rib 140 is positioned in the opening of the second end of the air outlet pipe 130.

In this embodiment, the first end of the air outlet pipe 130 is provided with a third clamping groove 132, the second end of the smoke pipe 120 is clamped at the air outlet pipe 130 through the third clamping groove 132, so as to improve the connection stability and tightness between the smoke pipe 120 and the air outlet pipe 130, and prevent the smoke from escaping at the connection between the smoke pipe 120 and the air outlet pipe 130. The smoke exhaust assembly 100 further comprises a supporting rib 140 disposed at the opening of the air outlet pipe 130, the supporting rib 140 can prevent the air outlet from being deformed due to extrusion, and the air outlet pipe 130 is ensured to have a sufficient air outlet area.

As shown in fig. 2, 3 and 19, a second aspect of the present utility model provides an integrated cooker 200, comprising: a body 210 including a smoke vent 214; as with the smoke evacuation assembly 100 of any of the embodiments described above, the first end of the stack 110 is connected to the smoke outlet 214.

The present utility model defines an integrated cooking stove 200, which includes a main body 210 and the smoke evacuation assembly 100 in any of the above embodiments, so that the smoke evacuation assembly 100 in any of the above embodiments has technical effects, and will not be described in detail herein.

Illustratively, the integrated cooker 200 is mounted inside the cabinet 300, and the integrated cooker 200 body 210 includes a cooking assembly 211 and a smoke evacuation assembly 212, the smoke evacuation assembly 212 being mounted below the cooking assembly 211, both of which are provided with a smoke path. The inside of the fume exhausting assembly 212 is provided with a part capable of generating negative pressure, so that fume generated during cooking can be sucked into the cooking assembly 211 downwards through the air inlet of the cooking assembly 211, discharged from the fume outlet 214 through the fume channel of the fume exhausting assembly 212, and finally discharged out of the cabinet 300 through the fume exhausting assembly 100 connected with the fume exhausting assembly 212.

Illustratively, the end surface of the smoke outlet 214 assembled with the air inlet pipe 110 is provided with an annular groove 125, and the sealing ring 113 is an annular sealing ring 113 and is installed in the annular groove 125. When the air inlet pipe group 110 is assembled with the oil fume extraction assembly 212, the sealing ring 113 in the annular groove 125 is compressed by the assembling surface to play a sealing role.

In this embodiment, the smoke evacuation assembly 100 is installed with the smoke evacuation assembly 212 such that the smoke outlet 214 is in communication with the smoke evacuation assembly 100, and then the whole machine is installed into a common small-sized cabinet 300.

The drawers of the conventional small market cabinet 300 are generally long in length, and the space between the drawers and the back plate of the cabinet 300 is small, so that the conventional smoke pipe 120 cannot be installed. The smoke evacuation assembly 100 of the present utility model can be smoothly installed into such a cabinet 300. In actual use, the cooking fume generated by cooking is sucked into the cooking assembly 211 from the air inlet of the cooking assembly 211, then discharged from the fume outlet 214 through the air duct of the fume exhausting assembly 212, and finally discharged from the air outlet pipe 130 through the straight pipe 111, the bent pipe 112 and the fume pipe 120 in the fume exhausting assembly 100. Since the shape of the smoke tube 120 is designed in a zigzag shape, the interference between the smoke tube 120 and the side of the cabinet 300 and the interference between the air outlet tube 130 and the support legs of the cabinet 300 can be prevented.

It is to be understood that in the claims, specification and drawings of the present utility model, the term "plurality" means two or more, and unless otherwise explicitly defined, the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the present utility model and making the description process easier, and not for the purpose of indicating or implying that the apparatus or element in question must have the particular orientation described, be constructed and operated in the particular orientation, so that these descriptions should not be construed as limiting the present utility model; the terms "connected," "mounted," "secured," and the like are to be construed broadly, and may be, for example, a fixed connection between a plurality of objects, a removable connection between a plurality of objects, or an integral connection; the objects may be directly connected to each other or indirectly connected to each other through an intermediate medium. The specific meaning of the terms in the present utility model can be understood in detail from the above data by those of ordinary skill in the art.

In the claims, specification, and drawings of the present utility model, the descriptions of terms "one embodiment," "some embodiments," "particular embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In the claims, specification and drawings of the present utility model, the schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (15)

1. A smoke evacuation assembly for an integrated range, the integrated range comprising a body, comprising:

The first end of the air inlet pipe group is used for being connected with the body;

the smoke tube is connected with the second end of the air inlet pipe group;

the smoke pipe is cut through a plane perpendicular to the extending direction of the smoke pipe, and the cross section of the smoke pipe comprises a first direction and a second direction which are perpendicular to each other;

the size of the smoke tube in the first direction is the width of the smoke tube, the size of the smoke tube in the second direction is the thickness of the smoke tube, and the width of the smoke tube is larger than the thickness of the smoke tube.

2. The smoke evacuation assembly of claim 1 wherein,

the range of the ratio of the width of the smoke tube to the thickness of the smoke tube is as follows: 3 or more and 10 or less;

the range of the thickness of the smoke tube is as follows: greater than or equal to 30mm and less than or equal to 70mm.

3. The smoke evacuation assembly of claim 1 wherein,

the smoke tube comprises an inlet and an outlet, wherein the inlet and the outlet face a third direction, and the third direction is perpendicular to the first direction and the second direction;

in the third direction, at least part of the outlets and the inlets are arranged in a staggered manner.

4. The smoke evacuation assembly of claim 1, wherein said smoke tube comprises:

A first tube body;

the second pipe body is connected with the first pipe body in a buckling mode, and the first pipe body and the second pipe body are arranged side by side in the second direction.

5. The smoke evacuation assembly of claim 4, wherein said smoke tube further comprises:

the support part is arranged between the first pipe body and the second pipe body, the first end of the support part is connected with the first pipe body, and the second end of the support part is connected with the second pipe body.

6. The smoke evacuation assembly of claim 5, wherein said support portion comprises:

the first support column is arranged on the first pipe body;

the second support column is arranged on the second pipe body and is clamped with the first support column.

7. The smoke evacuation assembly of claim 4, wherein said smoke tube further comprises:

the flow guide rib is arranged on the first pipe body and/or the second pipe body and is positioned between the first pipe body and the second pipe body, and the extending direction of the flow guide rib is consistent with the extending direction of the smoke pipe.

8. The smoke evacuation assembly of claim 4, wherein said smoke tube further comprises:

the groove is arranged on the buckling surface of the first pipe body;

And the sealing rib is arranged on the buckling surface of the second pipe body and is inserted into the groove.

9. The smoke evacuation assembly of any one of claims 1-8, wherein said stack comprises:

the first end of the straight pipe is used for being connected with the body;

the first end of the bent pipe is connected with the second end of the straight pipe, and the second end of the bent pipe is connected with the first end of the smoke pipe.

10. The smoke evacuation assembly of claim 9 wherein the first end of said straight tube comprises a mounting slot, said stack further comprising:

and the sealing ring is embedded in the mounting groove and is used for sealing a gap between the straight pipe and the body.

11. The smoke evacuation assembly of claim 9, wherein the flow area of said elbow increases in a flow direction from a first end of said elbow to a second end of said elbow.

12. The smoke evacuation assembly of claim 9 wherein,

the first end of the bent pipe comprises a first clamping groove, and the second end of the straight pipe is inserted into the first clamping groove;

the second end of the elbow comprises a second clamping groove, and the first end of the smoke tube is inserted into the second clamping groove.

13. The smoke evacuation assembly of any one of claims 1 to 8, further comprising:

and the air outlet pipe is connected with the second end of the smoke pipe.

14. The smoke evacuation assembly of claim 13, wherein the first end of the air outlet duct comprises a third slot, the second end of the smoke tube is engaged with the third slot, the smoke evacuation assembly further comprising:

and the support rib is connected with the air outlet pipe and is positioned in the opening at the second end of the air outlet pipe.

15. An integrated cooktop, comprising:

the body comprises a smoke outlet;

the smoke evacuation assembly of any one of claims 1 to 14, a first end of the stack being connected to the smoke outlet.