CN216557251U

CN216557251U - Range hood's dismouting subassembly and range hood

Info

Publication number: CN216557251U
Application number: CN202122514248.8U
Authority: CN
Inventors: 曹国帅; 李印; 孟永哲; 艾希顺
Original assignee: Haier Smart Home Co Ltd; Qingdao Haier Wisdom Kitchen Appliance Co Ltd
Current assignee: Haier Smart Home Co Ltd; Qingdao Haier Wisdom Kitchen Appliance Co Ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-05-17
Anticipated expiration: 2031-10-19

Abstract

The utility model relates to the technical field of kitchen appliances, in particular to a range hood and a dismounting assembly thereof. The utility model aims to solve the problems that the smoke baffle plate of the existing range hood is easy to damage and has higher maintenance cost in the process of repeated disassembly and assembly. To this end, the dismounting assembly of the present invention comprises: the fixed component can be fixedly connected with a smoke collecting hood of the range hood; a rotating member rotatably connected with the fixed member; and the connecting component is detachably connected with the rotating component, and can be fixedly connected with a smoke baffle of the range hood. Through such setting, when the cigarette board is kept off in needs dismantlement, only need to remove being connected between connecting elements and the rotating member, just can will keep off the cigarette board and dismantle from the collection petticoat pipe, when connecting elements appear damaging, dismantle connecting elements from keeping off the cigarette board again, more renew connecting elements can, need not to keep off the cigarette board and change, reduced cost of maintenance, improved user's experience.

Description

Range hood's dismouting subassembly and range hood

Technical Field

The utility model belongs to the technical field of kitchen appliances, and particularly provides a range hood and a dismounting assembly thereof.

Background

Among the prior art, range hood's fender cigarette board is connected on the collection petticoat pipe, has a large amount of oil fumes to remain in the collection petticoat pipe, consequently need regularly wash the collection petticoat pipe, for the convenience washs the collection petticoat pipe, needs will keep off the cigarette board and dismantle from the collection petticoat pipe.

The general cigarette board that will keep off of current range hood will keep off the cigarette board and collect the petticoat pipe connection through the hinge component, the hinge component includes two connecting plates, two connecting plates respectively with keep off cigarette board and collect petticoat pipe fixed connection, and, generally through the screw with connecting plate and keep off cigarette board fixed connection, when dismantling and keep off the cigarette board, just need get off the screw with earlier, the dismouting screw that relapses causes the smooth silk of helicitic texture on keeping off the cigarette board easily, can influence the stability of being connected of keeping off cigarette board and collection petticoat pipe, just need more new fender cigarette board this moment, cost of maintenance is higher, and, in order to improve the aesthetic property, the current fender cigarette board adopts the glass board a lot, lead to cost of maintenance higher.

Therefore, there is a need in the art for a new solution to the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems in the prior art, that is, to solve the problems that the smoke baffle of the existing range hood is easy to damage during the repeated disassembly process and the maintenance cost is high, the utility model provides a disassembly and assembly component of the range hood, wherein the range hood comprises the smoke baffle and a smoke collecting hood, the disassembly and assembly component can connect the smoke baffle with the smoke collecting hood, and the disassembly and assembly component comprises: a fixing member fixedly connectable with the smoke collection cover; a rotating member rotatably connected with the fixed member; and the connecting member is detachably connected with the rotating member, and the connecting member can be fixedly connected with the smoke baffle.

In an optimal technical scheme of the dismounting assembly of the range hood, the connecting member is provided with a positioning structure and a first mounting hole, the rotating member is provided with a second mounting hole, and the rotating member is matched with the positioning structure to enable the second mounting hole to be aligned with the first mounting hole.

In the above-mentioned preferred technical solution of the assembly and disassembly assembly of the range hood, the positioning structure is a positioning slot, the rotating member is a plate-shaped structure, and the plate-shaped structure is adapted to the positioning slot.

In the preferable technical scheme of the dismounting assembly of the range hood, the number of the first mounting holes is three, and the three first mounting holes are distributed in a triangular shape; and the number of the second mounting holes is also three, and the three second mounting holes respectively correspond to the three first mounting holes.

In the above-mentioned range hood's dismouting subassembly preferred technical scheme, be provided with the holding tank on the fixed component, the holding tank can hold rotating member and connecting element.

In the above-mentioned range hood's dismouting subassembly preferred technical scheme, the collection petticoat pipe is including bottom plate and back roof that link to each other, set up first connection structure and second connection structure on the fixed component, first connection structure can with bottom plate fixed connection, second connection structure can with back roof fixed connection.

In the above-mentioned preferred technical solution of the assembly and disassembly assembly of the range hood, the first connecting structure includes a plurality of connecting posts disposed on the fixing member.

In the above-mentioned preferred technical scheme of the assembly and disassembly assembly of the range hood, the fixing member is provided with a first reinforcing structure between two adjacent connecting columns.

In the above-mentioned preferred technical solution of the assembly and disassembly assembly of the range hood, the fixing member is provided with a second reinforcing structure between the connecting column and the body of the fixing member.

In another aspect, the utility model further provides a range hood, which comprises the dismounting assembly as described above.

As can be understood by those skilled in the art, in a preferred technical solution of the present invention, the dismounting assembly of the present invention can connect the smoke baffle plate of the range hood with the smoke collecting hood, and the dismounting assembly includes: the fixing component can be fixedly connected with the smoke collecting hood; a rotating member rotatably connected with the fixed member; and the connecting member is detachably connected with the rotating member, and can be fixedly connected with the smoke baffle. Through such setting, when the cigarette board is kept off in needs dismantlement, only need to remove being connected between connecting elements and the rotating member, just can will keep off the cigarette board and dismantle from the collection petticoat pipe, when connecting elements appear damaging, dismantle connecting elements from keeping off the cigarette board again, more renew connecting elements can, need not to keep off the cigarette board and change, greatly reduced cost of maintenance, improved user's experience.

Furthermore, the connecting component is provided with a positioning structure and a first mounting hole, the rotating component is provided with a second mounting hole, and the rotating component is matched with the positioning structure to enable the second mounting hole to be aligned with the first mounting hole. Through such setting, when the installation keeps off the cigarette board, through rotating member and location structure's cooperation, can make the second mounting hole that sets up on rotating member and the first mounting hole that sets up on connecting element align fast to improve assembly efficiency, save installation time.

Furthermore, the positioning structure is a positioning slot, the rotating member is a plate-shaped structure, and the plate-shaped structure is matched with the positioning slot. Through such setting, under the condition that the installation was accomplished, platelike structure's partly is located the positioning slot, on the basis of playing the location, can also improve the rotational member location and the connecting element be connected the steadiness, improve customer's experience.

Still further, the fixing member is provided with a receiving groove capable of receiving the rotating member and the connecting member. Through such setting, can practice thrift installation space, improve collection petticoat pipe's pleasing to the eye degree.

Still further, the collection petticoat pipe is including bottom plate and the back roof that links to each other, sets up first connection structure and second connection structure on the fixed component, and first connection structure can with bottom plate fixed connection, second connection structure can with back roof fixed connection. Through such setting, can improve the connection steadiness of fixed component and collection petticoat pipe.

Still further, the fixing member is provided with a first reinforcing structure between the adjacent two connecting columns. Through such setting, can improve the stability of spliced pole.

In addition, the range hood further provided on the basis of the technical scheme of the utility model has the technical effects of the dismounting assembly due to the adoption of the dismounting assembly, and compared with the range hood before improvement, the range hood provided by the utility model has the advantages of lower maintenance cost, convenience in assembly and better user experience.

Drawings

Preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:

FIG. 1 is an assembled schematic view of the smoke collection hood, smoke baffle and removable assembly of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic structural view of the removable assembly of the present invention;

FIG. 4 is a schematic view of the assembly of the fixed and rotating members of the present invention;

FIG. 5 is a schematic structural view of a fixing member of the present invention;

fig. 6 is a schematic structural view of the connection member of the present invention.

List of reference numerals:

1. a smoke collecting hood; 11. a rear roof panel; 111. a fixed part; 12. a base plate; 2. a smoke baffle; 3. a fixing member; 31. accommodating grooves; 32. a first connecting structure; 33. a second connecting structure; 34. a first reinforcing structure; 35. a second reinforcing structure; 4. a rotating member; 41. a second mounting hole; 5. a connecting member; 51. a first mounting hole; 52. and positioning the slot.

Detailed Description

First, it should be understood by those skilled in the art that the embodiments described below are merely for explaining technical principles of the present invention, and are not intended to limit the scope of the present invention. The embodiments described below are described in connection with a range hood.

It should be noted that in the description of the present invention, the terms "top", "bottom", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are for convenience of description only, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection; either mechanically or electrically. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Based on the problems pointed out in the background art that the smoke baffle plate of the existing range hood is easy to damage in the repeated dismounting process and the maintenance cost is high, the utility model provides the dismounting assembly of the range hood and the range hood, and aims to reduce the maintenance cost and improve the user experience by adding a connecting component between the smoke baffle plate and the smoke collecting cover.

Referring first to fig. 1, fig. 1 is a schematic view illustrating an assembly of the smoke collecting hood, the smoke baffle and the detachable assembly according to the present invention.

Specifically, as shown in fig. 1, the range hood provided by the utility model comprises a smoke baffle plate 2, a smoke collecting hood 1 and a dismounting assembly, wherein the smoke baffle plate 2 and the smoke collecting hood 1 are connected through the dismounting assembly.

With continuing reference to fig. 1 and with continuing reference to fig. 2-6, fig. 2 is a cross-sectional view taken along line a-a of fig. 1; FIG. 3 is a schematic structural view of the removable assembly of the present invention; FIG. 4 is a schematic view of the assembly of the fixed and rotating members of the present invention; FIG. 5 is a schematic structural view of a fixing member of the present invention;

As shown in fig. 1 to 6, the disassembling and assembling assembly of the present invention includes a fixed member 3, a rotating member 4 and a connecting member 5, wherein the fixed member 3 is fixedly connected with the fume collecting hood 1; the rotating member 4 is rotatably connected with the fixed member 3; the connecting member 5 is detachably connected with the rotating member 4, and the connecting member 5 is fixedly connected with the smoke barrier 2. Through such setting, when the cigarette board 2 is kept off in needs dismantlement, only need to remove being connected between connecting elements 5 and the rotating member 4, just can keep off cigarette board 2 and dismantle from collection petticoat pipe 1, when connecting elements 5 appear damaging, dismantle connecting elements 5 from keeping off cigarette board 2 again, more change new connecting elements 5 can, need not to keep off cigarette board 2 and change, reduce cost of maintenance.

It should be noted that, in practical application, two disassembling assemblies may be provided, and the distance between the two disassembling assemblies and the two ends of the smoke collecting hood 1 is equal, or the number of the disassembling assemblies may also be three, or the number of the disassembling assemblies may also be four, and so on, and such adjustment and change of the specific number of the disassembling assemblies do not depart from the principle and scope of the present invention, and should be limited within the protection scope of the present invention.

In addition, it should be noted that, in practical applications, the fixed member 3 may be configured as a fixed plate, a fixed seat, or a fixed frame, and the rotating member 4 may be configured as a rotating plate or a rotating frame, and the connecting member 5 may be configured as a connecting plate or a connecting block, and such adjustments and changes to the specific structural forms of the fixed member 3, the rotating member 4, and the connecting member 5 do not depart from the principle and scope of the present invention, and should be limited within the protection scope of the present invention.

Illustratively, a rotating shaft (not shown in the figure) is arranged at the joint of the rotating member 4 and the fixed member 3, the rotating shaft extends along the length direction of the connecting fixed member 3, and the rotating member 4 is rotatably connected with the fixed member 3 through the rotating shaft, and the rotating shaft is arranged on the front side wall of the fixed member 3.

Preferably, as shown in fig. 3, 4 and 6, the connecting member 5 is provided with a positioning structure and a first mounting hole 51, the rotating member 4 is provided with a second mounting hole 41, and the rotating member 4 and the positioning structure cooperate to align the second mounting hole 41 with the first mounting hole 51. Through the arrangement, when the smoke baffle 2 is installed, the rotating member 4 is matched with the positioning structure, the second installation hole 41 formed in the rotating member 4 can be quickly aligned with the first installation hole 51 formed in the connecting member 5, and the rotating member 4 and the connecting member 5 can be fixedly connected through fasteners such as screws, so that the assembling efficiency is improved, and the installation time is saved.

It should be noted that the positioning structure may be a positioning groove, or the positioning structure may also be a positioning protrusion, or the positioning structure may also be a positioning hole; and the like, such modifications and variations that do not depart from the gist and scope of the utility model are intended to be within the scope of the utility model.

Furthermore, it should be noted that the first mounting hole 51 extends in the thickness direction of the connecting member 5, and the second mounting hole 41 also extends in the thickness direction of the rotating member 4, which facilitates stable fixing of the rotating member 4 to the connecting member 5 after the first mounting hole 51 and the second mounting hole 41 are positioned. In addition, the disassembling component is further provided with a fastening bolt, a first thread structure is arranged in the first mounting hole 51, and a second thread structure is arranged in the second mounting hole 41, so that the connecting member 5 and the rotating member 4 are fixedly connected through the fastening bolt.

Preferably, as shown in fig. 3, 4 and 6, the positioning structure is a positioning slot 52, and the rotating member 4 is a plate-shaped structure, which is adapted to the positioning slot 52. Through the arrangement, the plate-shaped structure can be quickly inserted into the positioning slot 52, the rotating member 4 is conveniently and preliminarily positioned, the positioning speed is improved, and the positioning accuracy is improved.

Preferably, as shown in fig. 3, 4 and 6, the number of the first mounting holes 51 is three, and the three first mounting holes 51 are distributed in a triangular shape; and the number of the second mounting holes 41 is also three, and the three second mounting holes 41 correspond to the three first mounting holes 51, respectively.

Illustratively, as shown in fig. 3, two first mounting holes 51 are disposed near the long side of the connecting member 5 along the length direction of the connecting member 5 and near the corners of the connecting member 5, and another first mounting hole 51 is disposed at the center of the other long side, so that the three first mounting holes 51 are fixed to enable the connecting member 5 to be stressed uniformly, ensure the best stability of the connecting member 5, and save the mounting time.

Preferably, as shown in fig. 3 and 4, the fixing member 3 is provided with a receiving groove 31, and the receiving groove 31 can receive the rotating member 4 and the connecting member 5. Through such setting, be convenient for form guard action to rotating member 4, improve the pleasing to the eye degree of collection petticoat pipe 1.

Illustratively, the accommodating groove 31 is arranged at the middle position of the fixed component 3, the length of the accommodating groove 31 is slightly larger than that of the connecting component 5, the width of the accommodating groove 31 is also slightly larger than that of the connecting component 5, and the depth of the accommodating groove 31 is preferably equal to the sum of the thicknesses of the connecting component 5 and the rotating component 4, in this case, after the connecting component 5 is assembled and fixed with the rotating component 4, the top surface of the smoke baffle 2 can be directly abutted against the bottom plate 12 of the smoke collecting hood 1, the minimum gap at the joint of the smoke baffle 2 and the bottom plate 12 is ensured, and the aesthetic degree is improved.

Preferably, as shown in fig. 1 and 5, the fume collecting hood 1 includes a bottom plate 12 and a rear top plate 11 connected with each other, the fixing member 3 is provided with a first connecting structure 32 and a second connecting structure 33, the first connecting structure 32 is fixedly connected with the bottom plate 12, and the second connecting structure 33 is fixedly connected with the rear top plate 11. Through such setting, can increase the fastness that fixed member 3 and collection petticoat pipe 1 are fixed, avoid fixed member 3 to separate from collection petticoat pipe 1.

It should be noted that the first connecting structure 32 may be configured as a connecting column or a connecting plate, and the second connecting structure 33 may also be configured as a connecting hole or a connecting plate, and such modifications and changes to the specific configuration of the first connecting structure 32 and the second connecting structure 33 do not depart from the principle and scope of the present invention, and should be limited within the protection scope of the present invention.

It should be noted that the bottom plate 12 and the rear top plate 11 of the smoke collecting cover 1 may be enclosed to form a smoke collecting cavity, for example, the shape of the cross section of the smoke collecting cavity may be formed to be triangular, or the shape of the cross section may also be formed to be rectangular, etc., and preferably, the cross section of the smoke collecting cavity is formed to be triangular.

Illustratively, as shown in fig. 1, 2 and 5, the rear top plate 11 of the smoke collecting hood 1 extends inward in a direction parallel to the bottom plate 12 to form a fixing portion 111, and the fixing portion 111 is fixedly connected with a second connecting structure 33 on the fixing member 3, illustratively, the second connecting structure 33 is a connecting hole formed on the fixing member 3, the fixing portion 111 is provided with a fixing hole at a position corresponding to the connecting hole, and the fixing member 3 can be fixedly connected with the rear top plate 11 of the smoke collecting hood 1 by bolts passing through the connecting hole and the fixing hole.

Preferably, as shown in fig. 5, the first coupling structure 32 includes a plurality of coupling posts provided on the fixing member 3. By such an arrangement, the stability of the fixing member 3 is improved.

Exemplarily, four connecting columns are arranged on the fixing component 3, two connecting columns are located on the left side of the fixing component 3, two connecting columns are located on the right side of the fixing component 3, threaded holes are formed in the connecting columns, and the bottom plate 12 of the exhaust fume collecting hood 1 is provided with mounting holes at positions corresponding to the threaded holes, so that during assembly, the mounting holes can be penetrated through screws to be in threaded connection with the threaded holes, and the fixing component 3 is fixedly connected with the bottom plate 12 of the exhaust fume collecting hood 1.

It should be noted that the number of the connecting columns is not limited to four, for example, the number of the connecting columns can be set to three or six, etc., and such adjustment and change of the specific number of the connecting columns without departing from the principle and scope of the present invention should be limited within the protection scope of the present invention.

Preferably, as shown in fig. 5, the fixing member 3 is provided with a first reinforcing structure 34 between two adjacent connecting columns, which can ensure the stability of the connecting columns.

It should be noted that the first reinforcing structure 34 may be configured as a reinforcing plate, or the first reinforcing structure 34 may also be configured as a reinforcing rib, preferably, the first reinforcing structure 34 is configured as a first reinforcing plate, and the number of the first reinforcing plates is configured as two, as shown in the figure, two ends of one reinforcing plate are respectively abutted to two connecting columns, and the other reinforcing plate is perpendicularly intersected with the aforementioned reinforcing plate, and generally speaking, the reinforcing plate is disposed in the middle of the aforementioned reinforcing plate, and by such configuration, it is further ensured that the adjacent connecting columns do not shake, and the stability of the connecting columns is improved.

Preferably, as shown in fig. 5, the fixing member 3 is provided with a second reinforcing structure 35 between the connection column and the body of the fixing member 3, which can improve the stability of the connection column and the fixing member 3.

For example, the second reinforcing structure 35 may also be configured as a reinforcing plate, or the second reinforcing structure 35 may also be configured as a reinforcing rib, preferably configured as a second reinforcing plate, and the number of the second reinforcing plates is adapted to the number of the connecting columns, specifically, one end of the second reinforcing plate is fixed with the body, and the other end of the second reinforcing plate is fixed with the connecting columns.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is apparent to those skilled in the art that the scope of the present invention is not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the utility model, and the technical scheme after the changes or substitutions can fall into the protection scope of the utility model.

Claims

1. The utility model provides a range hood's dismouting subassembly, range hood is including keeping off the cigarette board and collecting the petticoat pipe, its characterized in that, the dismouting subassembly can with keep off the cigarette board with collecting the petticoat pipe is connected, the dismouting subassembly includes:

a fixing member fixedly connectable with the smoke collection cover;

a rotating member rotatably connected with the fixed member; and

the connecting member is detachably connected with the rotating member, and the connecting member can be fixedly connected with the smoke baffle.

2. The removable assembly as set forth in claim 1, wherein said connecting member has a positioning structure and a first mounting hole, and said rotating member has a second mounting hole, and said rotating member cooperates with said positioning structure to align said second mounting hole with said first mounting hole.

3. The removable assembly of claim 2, wherein the positioning structure is a positioning slot and the rotating member is a plate-like structure, the plate-like structure being adapted to the positioning slot.

4. The removable assembly of claim 2, wherein the number of the first mounting holes is three, and the three first mounting holes are distributed in a triangular shape; and is

The number of the second mounting holes is also three, and the three second mounting holes correspond to the three first mounting holes respectively.

5. The removable assembly of claim 1, wherein the stationary member has a receiving slot formed therein, the receiving slot being capable of receiving the rotating member and the connecting member.

6. The removable assembly according to claim 1, wherein the fume collecting hood includes a bottom panel and a rear top panel connected to each other, and the fixing member is provided with a first connecting structure and a second connecting structure, the first connecting structure being fixedly connectable to the bottom panel, and the second connecting structure being fixedly connectable to the rear top panel.

7. The disassembly and assembly of claim 6, wherein the first connection structure comprises a plurality of connection posts disposed on the securing member.

8. The removable assembly of claim 7, wherein the securing member is provided with a first reinforcement structure between two adjacent connecting columns.

9. The removable assembly according to claim 7, wherein the securing member is provided with a second reinforcing structure between the connecting column and the body of the securing member.

10. A range hood, characterized in that, the range hood comprises the dismounting assembly of any one of claims 1 to 9.