CN218864256U

CN218864256U - A lampblack absorber and integrated kitchen for integrated kitchen

Info

Publication number: CN218864256U
Application number: CN202222264869.XU
Authority: CN
Inventors: 徐群浪; 杨均; 陈德强; 肖胜清; 蒋圣伟
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-04-14
Anticipated expiration: 2032-08-26

Abstract

The utility model relates to a lampblack absorber and integrated kitchen for integrated kitchen, including bellows and the fan of installing in this bellows, this fan includes the spiral case, installs the impeller in the spiral case and is used for driving this impeller pivoted motor, the spiral case includes along the fore-and-aft direction setting and the transversal lateral wall of personally submitting the spiral case form, and the back plate that has the inlet scoop is established to the rear end cap of this lateral wall, and the front edge of this lateral wall is fixed on the internal surface of curb plate before bellows along length direction. The utility model discloses utilize the front bezel of curb plate as the spiral case before the bellows, directly fix the internal surface of curb plate before the bellows with the spiral case lateral wall during the equipment, simplified the inner structure of lampblack absorber, reduced the manufacturing cost of fan.

Description

Range hood for integrated cooker and integrated cooker

Technical Field

The utility model relates to a cooking utensils field especially relates to a lampblack absorber and integrated kitchen for integrated kitchen.

Background

The integrated stove is a combined kitchen appliance, which combines a kitchen range, a range hood, a cooking device and the like together. For example, a chinese utility model patent with a patent number zl202122910382.X (grant publication number CN 216557216U), a chinese utility model patent with a patent number zl202122811984.X (grant publication number CN 216557213U), a chinese utility model patent with a patent number ZLCN216557213U (grant publication number CN 216521867U), and the like.

The range hood is used for sucking oil smoke generated in the working process of the integrated cooker and realizing oil smoke exhaust, and generally comprises an air box and a fan arranged in the air box, wherein the fan comprises a volute and an impeller arranged in the volute. The volute of fan mainly comprises front bezel, back plate, rampart and motor support, and manufacturing cost is higher. In addition, the motor support is generally fixed on the rear plate of the volute, the outer side of the motor support is also provided with an air box shell for fixing the volute, the volute needs to be taken out of the air box when the impeller or the motor is disassembled, and the disassembly is inconvenient. In addition, the whole motor of lampblack absorber exposes in the oil smoke environment, leads to the motor to damage because of the oil feed easily.

Disclosure of Invention

The utility model aims to solve the first technical problem that a simple structure and low in manufacturing cost's a lampblack absorber for integrated kitchen is provided to prior art.

The utility model aims to solve the second technical problem that a easy dismounting's a lampblack absorber for integrated kitchen is provided to prior art.

The utility model aims to solve the third technical problem that a lampblack absorber for integrated kitchen that can avoid motor oil feed to damage is provided to prior art.

The fourth technical problem to be solved by the utility model is to provide an integrated kitchen that has above-mentioned lampblack absorber to prior art.

The utility model provides a technical scheme that at least one above-mentioned technical problem adopted does: the utility model provides a lampblack absorber for integrated kitchen, includes bellows and installs the fan in this bellows, and this fan includes the spiral case, installs the impeller in the spiral case and be used for driving this impeller pivoted motor, its characterized in that, the spiral case includes and sets up and transversal personally submits the lateral wall of spiral case form along the fore-and-aft direction, and the back end housing of this lateral wall establishes the back plate that has the inlet scoop, and the leading edge of this lateral wall is fixed on the internal surface of lateral plate before the bellows along length direction.

Furthermore, the inner surface of the front side plate of the air box is provided with a limiting structure which extends along the length direction of the front side edge of the side wall of the volute and is used for limiting the front side edge. The volute side wall and the front side plate of the air box are convenient to mount and fix.

Further, the limit structure is a barrier strip convexly arranged on the inner surface of the front side plate of the air box, and the barrier strip is perpendicular to the inner surface of the front side plate and is abutted with the front side edge of the side wall inwards and outwards along the length direction of the barrier strip. Therefore, the limit between the side wall of the volute and the inner surface of the front side plate of the air box can be better realized, and the side wall of the volute and the front side plate of the air box can be more conveniently installed and fixed.

The wind box comprises a front side plate and a front side plate, wherein the front side plate is provided with a mounting hole matched with the wheel diameter of the impeller, the mounting hole is right opposite to the impeller in the front-back direction, the wind box further comprises a motor support arranged in the volute, one end of the motor support is fixed with the motor, and the other end of the motor support extends out of the volute through the mounting hole and is fixed with the front side plate of the wind box. On the one hand, the motor is stably installed, on the other hand, the impeller and/or the motor are convenient to disassemble and assemble, and later-stage maintenance is convenient.

Furthermore, the cross section of the motor support is circular and is transversely arranged along the front-back direction, the rear end of the motor support is sleeved on the motor and is fixed with the middle of the motor, the front end edge radially extends along the circumferential direction to form a mounting peripheral edge, and the mounting peripheral edge is circumferentially fixed on the front opening edge of the mounting opening. Thereby enabling the motor to be stably mounted on the motor bracket.

Further, the convex edge of radially extending installation is convexly arranged on the outer side surface of the middle position of the motor along the circumferential direction, the installation convex edge is provided with installation holes along the circumferential direction at intervals, installation pieces in one-to-one correspondence with the installation holes are convexly arranged on the edge of the rear port of the motor support along the circumferential direction, and the installation pieces and the corresponding installation holes on the convex edge of the installation are fixed through fasteners respectively. Make things convenient for the installation of motor and motor support fixed on the one hand, on the other hand enables the motor and installs on the motor support more firmly.

Furthermore, the edge of the mounting opening is recessed along the circumferential direction of the front surface of the front side plate to form a limit ring groove for the mounting circumferential edge to be clamped in. Thereby being convenient for the installation and fixation between the motor bracket and the front side plate of the air box.

Further, the impeller comprises a mounting cover which is in a circular truncated cone shape, and the mounting cover is opened towards the back and is arranged between the air suction opening and the motor at intervals. The oil smoke environment at the air suction opening can be isolated from the motor by utilizing the mounting cover, and the influence on the service life caused by the oil inlet of the motor is avoided.

Further, a partition plate used for being arranged between the air box and the inner container of the cooking device of the integrated cooker in a partition mode is arranged on the front side of the air box. The oil smoke of the cross flow at the air suction opening is prevented from flowing to the motor from the mounting opening, so that the oil can be better prevented from entering the motor.

The technical solution adopted to further solve the fourth technical problem is as follows: an integrated kitchen is characterized by comprising the range hood.

Compared with the prior art, the utility model has the advantages of: the front edge of the side wall of the volute is fixed on the inner surface of the front side plate of the air box along the length direction, the front side plate of the air box is used as the front plate of the volute, the side wall of the volute is directly fixed on the inner surface of the front side plate of the air box during assembly, the internal structure of the range hood is simplified, and the manufacturing cost of the fan is reduced.

Drawings

Fig. 1 is a sectional view of an integrated cooker in an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a sectional view of a partial structure of an integrated cooker according to an embodiment of the present invention;

fig. 4 is a partial structure exploded view of the integrated cooker in the embodiment of the present invention;

FIG. 5 is a schematic structural view of a front side plate of an air box according to an embodiment of the present invention;

fig. 6 is a schematic structural view of the motor bracket according to the embodiment of the present invention.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, since the disclosed embodiments of the invention can be arranged in different orientations, these directional terms are for illustrative purposes only and should not be considered as limiting, e.g., "upper" and "lower" are not necessarily limited to directions opposite to or consistent with the direction of gravity. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

As shown in fig. 1 to 6, an integrated kitchen range comprises a cooking device 2 and a kitchen range 1 arranged on the cooking device 2, wherein a range hood 3 is arranged on the rear sides of the cooking device 2 and the kitchen range 1. The range hood 3 includes a wind box 4 and a fan 5 installed in the wind box 4, and the fan 5 includes a volute 51, an impeller 52 installed in the volute 51, and a motor 53 for driving the impeller 52 to rotate.

Further, the above-mentioned volute 51 includes a side wall 511 provided in the front-rear direction and having a cross section in the shape of the volute 51, a rear plate 512 having an air suction opening 510 is provided at a rear end of the side wall 511, and a front edge of the side wall 511 is fixed to an inner surface of the front side plate 41 of the windbox 4 in the longitudinal direction. This sample utility model well utilizes bellows 4 preceding curb plate 41 as the front bezel of spiral case 51, directly fixes spiral case 51 lateral wall 511 at the internal surface of bellows 4 preceding curb plate 41 during the equipment, has simplified the inner structure of lampblack absorber 3, has reduced the manufacturing cost of fan 5.

In order to facilitate the installation and fixation of the side wall 511 of the volute 51 and the front side plate 41 of the windbox 4, the inner surface of the front side plate 41 of the windbox 4 is provided with a limiting structure extending along the length direction of the front side edge of the side wall 511 of the volute 51 and used for limiting the front side edge. Specifically, the stopper structure is a barrier 411 that is provided to protrude from the inner surface of the front plate 41 of the bellows 4, and the barrier 411 is perpendicular to the inner surface of the front plate 41 and abuts against the inside and outside of the front edge of the side wall 511 in the longitudinal direction thereof. Therefore, the limit between the side wall 511 of the volute 51 and the inner surface of the front side plate 41 of the air box 4 can be better realized, and the installation and fixation of the side wall 511 of the volute 51 and the front side plate 41 of the air box 4 are further facilitated.

Further, in the conventional installation method, the impeller 52 and/or the motor 53 need to be disassembled first by disassembling the rear plate 512 of the bellows 4 and then disassembling the volute 51 from the bellows 4, and finally the impeller 52 and/or the motor 53 can be disassembled, which is troublesome. In this embodiment, the front side plate 41 of the air box 4 is provided with a mounting opening 410 matching with the wheel diameter of the impeller 52, the mounting opening 410 is opposite to the impeller 52 in the front-back direction, and the air box further comprises a motor support 6 arranged in the volute 51, one end of the motor support 6 is fixed with the motor 53, and the other end of the motor support 6 extends out of the volute 51 through the mounting opening 410 and is fixed with the front side plate 41 of the air box 4. In this way, the cooking apparatus 1 is only required to be removed from the front (the removal is relatively simple), and then the impeller 52 and/or the motor 53 are removed from the mounting opening 410, so that the assembly and disassembly are relatively convenient. Preferably, the edge of the mounting opening 410 is recessed along the circumferential direction of the front surface of the front side plate 41 to form a limit ring groove 4101 for the mounting rim 62 to be inserted into, so as to facilitate the mounting and fixing between the motor bracket 6 and the front side plate 41 of the air box 4.

Further, the cross section of the motor bracket 6 is circular and is arranged horizontally in the front-rear direction, the rear end of the motor bracket 6 is sleeved on the motor 53 and fixed with the middle of the motor 53, the front end edge extends along the circumferential radial direction to form an installation peripheral edge 62, and the installation peripheral edge 62 is fixed on the front opening edge of the installation opening 410 along the circumferential direction, so that the motor 53 can be stably installed on the motor bracket 6. Specifically, a radially extending mounting flange 531 is convexly provided on the outer side surface of the middle of the motor 53 along the circumferential direction, mounting holes (not shown) are respectively provided on the mounting flange 531 along the circumferential direction at intervals, mounting pieces 61 corresponding to the mounting holes one by one are convexly provided on the opening edge of the rear port of the motor bracket 6 along the circumferential direction, and each mounting piece 61 and the corresponding mounting hole on the mounting flange 531 are respectively fixed by a fastener 7. On the one hand, the motor 53 is convenient to be installed and fixed on the motor bracket 6, and on the other hand, the motor 53 can be more stably installed on the motor bracket 6.

Further, the impeller 52 includes a mounting cover 8 having a circular truncated cone shape, and the mounting cover 8 is opened rearward and is provided between the suction opening 510 and the motor 53. Therefore, the installation cover 8 can isolate the oil smoke environment at the air suction opening 510 from the motor 53, and the influence of oil inlet of the motor 53 on the service life is avoided. Further, a motor shaft 530 of the motor 53 is inserted through the center of the end face of the mounting cover 8. Preferably, the front side of the air box 4 is provided with a partition 21 for partitioning between the air box 4 and the inner container 20 of the cooking device 1 integrated with a kitchen range, so as to prevent the oil smoke flowing from the air suction opening 510 from flowing to the motor 53 from the mounting opening 410, thereby better preventing the motor 53 from being fed with oil.

Claims

1. The utility model provides a lampblack absorber for integrated kitchen, includes bellows (4) and installs fan (5) in this bellows (4), and this fan (5) include spiral case (51), install impeller (52) in spiral case (51) and be used for driving this impeller (52) pivoted motor (53), characterized by, spiral case (51) include along the fore-and-aft direction setting and transversal personally submit spiral case (51) form lateral wall (511), and the rear end cover of this lateral wall (511) establishes back plate (512) that has inlet scoop (510), and the leading edge of this lateral wall (511) is fixed on the internal surface of bellows (4) front side board (41) along length direction.

2. A range hood for an integrated kitchen according to claim 1, characterized in that the inner surface of the front side plate (41) of the wind box (4) is provided with a limiting structure extending along the length direction of the front side edge of the side wall (511) of the volute (51) and used for limiting the front side edge.

3. A hood for an integrated range according to claim 2, wherein said limit structure is a barrier (411) protrudingly provided on the inner surface of the front side plate (41) of said windbox (4), said barrier (411) being perpendicular to the inner surface of said front side plate (41) and abutting inside and outside the front side edge of said side wall (511) along the length direction thereof.

4. The range hood for the integrated cooker according to claim 1, wherein a mounting opening (410) matched with the diameter of the impeller (52) is formed on a front side plate (41) of the air box (4), the mounting opening (410) is opposite to the impeller (52) in front and back,

the wind power generator further comprises a motor support (6) arranged in the volute (51), one end of the motor support (6) is fixed with the motor (53), and the other end of the motor support (6) extends out of the volute (51) through the mounting opening (410) and is fixed with the front side plate (41) of the wind box (4).

5. The range hood for the integrated cooker according to claim 4, wherein the cross section of the motor support (6) is circular and is arranged horizontally along the front-back direction, the rear end of the motor support (6) is sleeved on the motor (53) and fixed with the middle of the motor (53), the front end edge extends along the circumferential direction and the radial direction to form a mounting peripheral edge (62), and the mounting peripheral edge (62) is fixed on the front opening edge of the mounting opening (410) along the circumferential direction.

6. A range hood for an integrated stove as claimed in claim 5, wherein a radially extending mounting flange (531) is provided on the outer side surface of the middle of the motor (53) in a protruding manner in the circumferential direction, the mounting flange (531) is provided with mounting holes at intervals in the circumferential direction, mounting pieces (61) corresponding to the mounting holes one to one are provided on the edge of the rear port of the motor bracket (6) in a protruding manner in the circumferential direction, and each mounting piece (61) and the corresponding mounting hole on the mounting flange (531) are fixed by a fastener (7) respectively.

7. The range hood for an integrated cooker according to claim 5 or 6, wherein a mouth edge of the mounting mouth (410) is recessed along a circumferential direction of a front surface of the front side plate (41) to form a limit ring groove (4101) into which the mounting circumferential edge (62) is fitted.

8. A hood for an integrated kitchen range according to claim 7, characterized in that said impeller (52) comprises a mounting cap (8) with a truncated cone shape, said mounting cap (8) being open towards the rear and being interposed between said suction opening (510) and said motor (53).

9. A hood for an integrated stove according to claim 8, characterized in that the front side of the wind box (4) is provided with a partition (21) for partitioning between the wind box (4) and the inner container (20) of the integrated stove's cooking device (1).

10. An integrated stove, characterized by a range hood (3) according to any one of claims 1 to 9.