CN217154289U - Range hood convenient to maintain wind wheel - Google Patents
Range hood convenient to maintain wind wheel Download PDFInfo
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- CN217154289U CN217154289U CN202220874828.XU CN202220874828U CN217154289U CN 217154289 U CN217154289 U CN 217154289U CN 202220874828 U CN202220874828 U CN 202220874828U CN 217154289 U CN217154289 U CN 217154289U
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- wind wheel
- wind
- range hood
- support
- cabinet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a range hood convenient to maintain wind wheel, include: a cigarette machine main body; the air cabinet is detachably arranged at the upper part of the range hood main body, and a rear cover is detachably arranged at the rear side of the air cabinet; the wind wheel is arranged inside the wind cabinet, and the upper part of the wind wheel is detachably connected with the upper part of the inner wall of the wind cabinet; the support is located inside the wind cabinet, one end of the support is connected with the middle lower portion of the wind wheel, and the other end of the support is connected with the cigarette machine main body. The middle lower part of the wind wheel is connected with the main body of the range hood through the bracket, so that the wind cabinet does not need to be provided with an inner box body, and the wind cabinet can only adopt a wind pipe cover, thereby being beneficial to reducing the parts of the wind cabinet, simplifying the assembly of the range hood and reducing the production cost; in addition, the rear cover of the wind cabinet can be opened and the wind wheel can be maintained when needed, and the operation is simple and convenient.
Description
Technical Field
The utility model relates to a range hood field, especially a range hood convenient to maintain wind wheel.
Background
As is well known, a range hood generally comprises a range hood body, wherein an air cabinet with a hollow interior is arranged at the upper part of the range hood body, a wind wheel is arranged inside the air cabinet, and when the range hood is powered on, fan blades inside the wind wheel can rotate and perform air draft.
In order to fix the wind wheel, the existing wind cabinet generally comprises an inner box body, the wind wheel is arranged in the inner box body, and the wind wheel is detachably connected with the side wall of the inner box body through a bolt. Because the bolt is exposed on the outer side wall of the inner box body, the outer side of the inner box body is also covered with the air duct cover, so that the air cabinet has more parts, more assembly procedures and high production cost.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a range hood convenient to maintain wind wheel both is convenient for maintain the wind wheel, but reduction in production cost simultaneously.
In order to solve the technical problem, the utility model discloses a following technical scheme:
according to the utility model discloses a range hood convenient to maintain wind wheel of some embodiments, include: a cigarette machine main body; the air cabinet is detachably arranged at the upper part of the range hood main body, and a rear cover is detachably arranged at the rear side of the air cabinet; the wind wheel is arranged inside the wind cabinet, and the upper part of the wind wheel is detachably connected with the upper part of the inner wall of the wind cabinet; the support is located inside the wind cabinet, one end of the support is connected with the middle lower portion of the wind wheel, and the other end of the support is connected with the cigarette machine main body.
In some embodiments of the present invention, the one end of the support is detachably connected to the lower portion of the wind wheel, and the other end of the support is connected to the upper portion of the cigarette machine main body.
In some embodiments of the present invention, the one end of the support is connected to the lower portion of the wind wheel, and the other end of the support is detachably connected to the upper portion of the cigarette machine main body.
In some embodiments of the present invention, the support and the wind wheel are of an integral structure.
In some embodiments of the present invention, the bracket is removably connected to the front side of the upper portion of the cigarette maker body.
The utility model discloses an in some embodiments, the lateral wall lower part of wind wheel is provided with the oil drain port, be provided with on the support and be located lead the oil groove of oil drain port below, the lower extreme of leading the oil groove is provided with the orientation the inside via hole of cigarette machine main part.
In some embodiments of the present invention, the one end of the support is provided with a first connecting portion connected to the wind wheel, and the other end of the support is provided with a second connecting portion connected to the cigarette machine main body.
In some embodiments of the present invention, the surface of the second connecting portion is provided with a mounting hole.
In some embodiments of the present invention, the support is provided with reinforcing ribs on both sides.
In some embodiments of the present invention, the wind cabinet is formed by enclosing and splicing the wind pipe cover, the top plate and the rear cover.
The utility model discloses range hood of some embodiments's beneficial effect: the middle lower part of the wind wheel is connected with the main body of the range hood through the bracket, so that the wind cabinet does not need to be provided with an inner box body, and the wind cabinet can only adopt a wind pipe cover, thereby being beneficial to reducing the parts of the wind cabinet, simplifying the assembly of the range hood and reducing the production cost; in addition, the rear cover of the wind cabinet can be opened and the wind wheel can be maintained when needed, and the operation is simple and convenient.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of a range hood according to some embodiments of the present invention;
fig. 2 is a rear structural schematic view of the range hood shown in fig. 1;
fig. 3 is a schematic structural diagram of the extractor hood shown in fig. 1 when the rear cover is removed;
fig. 4 is a partially exploded view of the range hood shown in fig. 1;
fig. 5 is a schematic structural diagram of the range hood shown in fig. 1 when the air duct cover is removed;
fig. 6 is a schematic view of an assembly structure of a wind wheel and a bracket in the extractor hood shown in fig. 1;
fig. 7 is a schematic view of an assembly structure of the wind wheel and the bracket at another angle in the range hood shown in fig. 1;
FIG. 8 is an enlarged schematic view at A in FIG. 4;
fig. 9 is a part diagram of a bracket in the extractor hood shown in fig. 1.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are three or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. The description of first, second, etc. if any, is for the purpose of distinguishing between technical features and not intended to indicate or imply relative importance or implicitly indicate a number of indicated technical features or implicitly indicate a precedence relationship of indicated technical features.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 9, the range hood convenient for maintaining a wind wheel according to some embodiments of the present invention includes a range hood main body 100, a cavity 110 is provided inside the range hood main body 100, an opening communicated with the cavity 110 is provided on an upper portion of the range hood main body 100, a wind cabinet 200 is detachably mounted on the upper portion of the range hood main body 100, the wind cabinet 200 covers the outer cover of the opening, the inside of the wind cabinet 200 is communicated with the cavity 110 inside the range hood main body 100, a rear cover 210 is detachably mounted on a rear side of the wind cabinet 200, a wind wheel 300 is provided inside the wind cabinet 200, and an upper portion of the wind wheel 300 is detachably connected with an upper portion of an inner wall of the wind cabinet 200; the middle lower part of the wind wheel 300 is connected with a bracket 400 positioned inside the wind cabinet 200, and the other end of the bracket 400 is connected with the cigarette machine main body 100.
By adopting the structure, the middle lower part of the wind wheel 300 is connected with the smoke exhaust machine main body 100 through the bracket 400, so the wind cabinet 200 does not need to be provided with an inner box body, the wind cabinet 200 can only adopt the wind pipe cover 220, the parts of the wind cabinet 200 are reduced, the assembly of the smoke exhaust machine is simpler, and the production cost is reduced; in addition, the rear cover 210 of the wind cabinet 200 can be opened and the wind wheel 300 can be maintained when needed, and the operation is simple and convenient.
Referring to fig. 1 to 4, in order to reduce the production cost of the range hood, in some embodiments of the present invention, the wind cabinet 200 is formed by enclosing and splicing the wind pipe cover 220, the top plate 230 and the rear cover 210. By adopting the structure, the production and the manufacture of the air cabinet 200 are simpler and more convenient, and the production cost of the range hood can be reduced.
Referring to fig. 5 to 8, in order to facilitate the detachment of the wind wheel 300, in some embodiments of the present invention, one end of the bracket 400 is detachably connected to the lower portion of the wind wheel 300, and the other end of the bracket 400 is connected to the upper portion of the cigarette maker body 100. Specifically, the one end of support 400 can be detachably connected with the lower part of wind wheel 300 through a bolt, or a clamping block and a clamping groove (not shown in the figure) which are mutually matched and clamped are arranged between the one end of support 400 and the lower part of wind wheel 300, when the clamping block is arranged at one end of support 400, the clamping groove is arranged on the outer side wall of the lower part of wind wheel 300, or the clamping block is arranged on the outer side wall of the lower part of wind wheel 300, and the clamping groove is arranged at one end of support 400. One end of the bracket 400 can be detachably connected with the lower part of the wind wheel 300 through the matching effect of the clamping block and the clamping groove. Through adopting foretell structure for when the user need dismantle wind wheel 300, the user can remove the connection between support 400 and the wind wheel 300, removes the connection on wind wheel 300 upper portion and wind cabinet 200 inner wall upper portion simultaneously, and the user can dismantle wind wheel 300 this moment, is convenient for maintain. When the wind wheel 300 needs to be installed inside the wind cabinet 200, the upper part of the wind wheel 300 is connected with the upper part of the inner wall of the wind cabinet 200 correspondingly, and meanwhile, the support 400 is connected with the lower part of the wind wheel 300, so that the operation is simple and convenient.
It will be appreciated that in some embodiments of the present invention, one end of the bracket 400 is connected to the lower portion of the wind wheel 300 and the other end of the bracket 400 is detachably connected to the upper portion of the cigarette machine body 100. In this embodiment, the bracket 400 is detachably connected with the front side of the upper portion of the cigarette machine main body 100, specifically, the other end of the bracket 400 can be detachably connected with the front side of the upper portion of the cigarette machine main body 100 through a bolt, or the other end of the bracket 400 can be detachably connected with the front side of the upper portion of the cigarette machine main body 100, specifically, a clamping block and a clamping groove (not shown in the figure) which are mutually matched and clamped are arranged between the other end of the bracket 400 and the front side of the upper portion of the cigarette machine main body 100, when the clamping block is arranged at one end of the bracket 400, the clamping groove is arranged at the front side of the upper portion of the cigarette machine main body 100, or the clamping block is arranged at the front side of the upper portion of the cigarette machine main body 100, and the clamping groove is arranged at one end of the bracket 400.
Through adopting foretell structure for when the user need dismantle wind wheel 300, the user can remove the connection between support 400 and the cigarette machine main part 100, removes the connection on wind wheel 300 upper portion and wind cabinet 200 inner wall upper portion simultaneously, and the user can dismantle wind wheel 300 this moment, is convenient for maintain. When the wind wheel 300 needs to be installed inside the wind cabinet 200, the upper part of the wind wheel 300 is connected with the upper part of the inner wall of the wind cabinet 200 correspondingly, and meanwhile, the support 400 is connected with the cigarette machine main body 100, so that the operation is simple and convenient.
Referring to fig. 7 to 9, in some embodiments of the present invention, the bracket 400 is an integral structure with the wind wheel 300. Specifically, one end of the bracket 400 is welded to the outer peripheral wall of the lower portion of the wind wheel 300, and at this time, the bracket 400 and the wind wheel 300 form a whole, so that the range hood can be conveniently assembled subsequently, and the wind wheel 300 can be conveniently detached and maintained by a user. It is understood that the bracket 400 may also be adhered to the wind wheel 300 by glue, which may be determined according to actual requirements.
Referring to fig. 6, 7 and 9, in order to facilitate the discharge of the accumulated oil inside the wind wheel 300, in some embodiments of the present invention, an oil drain port 310 is provided at the lower portion of the sidewall of the wind wheel 300, an oil guide groove 410 located below the oil drain port 310 is provided on the bracket 400, and a via hole 411 facing the inside of the range hood main body 100 is provided at the lower end of the oil guide groove 410. By adopting the structure, oil accumulated in the wind wheel 300 can be discharged through the oil discharge port 310 and dripped into the oil guide groove 410, and then the oil is dripped into the cavity 110 in the smoke exhaust ventilator main body 100 through the via hole 411 at the lower end of the oil guide groove 410, so that the wind wheel 300 does not need to be additionally provided with an oil discharge pipe, the number of parts of the smoke exhaust ventilator can be reduced, the production and assembly of the smoke exhaust ventilator are facilitated, and the production cost is reduced.
In order to facilitate the assembly of the support 400 with the wind wheel 300 and the cigarette machine main body 100, in some embodiments of the present invention, one end of the support 400 is provided with a first connecting portion 401 connected with the wind wheel 300, the other end of the support 400 is provided with a second connecting portion 402 connected with the cigarette machine main body 100, and a mounting hole 403 is provided on the surface of the second connecting portion 402. During assembly, the first connecting portion 401 and the wind wheel 300 can be welded to form a whole in a welding mode, and then bolts are used for penetrating through the mounting holes 403 and being connected with the cigarette machine main body 100, so that the wind wheel 300 and the cigarette machine main body 100 can be conveniently assembled and connected.
Wherein, in order to make the bracket 400 bear larger weight, in some embodiments of the present invention, both sides of the bracket 400 are provided with the reinforcing ribs 420. By providing the reinforcing ribs 420 on both sides of the bracket 400, the structural strength of the bracket 400 can be greatly increased, so that the bracket 400 can be made thinner, the material for manufacturing the bracket 400 can be reduced, and the production cost of the bracket 400 can be further reduced.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. The utility model provides a range hood convenient to maintain wind wheel which characterized in that includes:
a cigarette maker main body (100);
the air cabinet (200), the air cabinet (200) is detachably mounted on the upper part of the smoke machine main body (100), and a rear cover (210) is detachably mounted on the rear side of the air cabinet (200);
the wind wheel (300) is arranged inside the wind cabinet (200), and the upper part of the wind wheel (300) is detachably connected with the upper part of the inner wall of the wind cabinet (200);
the support (400) is located inside the wind cabinet (200), one end of the support (400) is connected with the middle lower part of the wind wheel (300), and the other end of the support is connected with the smoke machine main body (100).
2. The range hood convenient for maintenance of wind wheel according to claim 1,
one end of the support (400) is detachably connected with the lower part of the wind wheel (300), and the other end of the support (400) is connected with the upper part of the cigarette machine main body (100).
3. The range hood convenient for maintenance of wind wheel according to claim 1,
one end of the support (400) is connected with the lower part of the wind wheel (300), and the other end of the support (400) is detachably connected with the upper part of the cigarette machine main body (100).
4. The range hood convenient for maintenance of wind wheel according to claim 3,
the bracket (400) and the wind wheel (300) are of an integrated structure.
5. The range hood convenient for maintenance of wind wheel according to claim 2,
the bracket (400) is detachably connected with the front side of the upper part of the cigarette machine main body (100).
6. The range hood convenient for maintenance of wind wheel according to any of claims 1 to 5,
an oil discharge port (310) is arranged at the lower part of the side wall of the wind wheel (300),
be provided with on support (400) and be located lead oil groove (410) of oil drain port (310) below, the lower extreme of leading oil groove (410) is provided with the orientation inside via hole (411) of cigarette machine main part (100).
7. The range hood convenient for maintenance of wind wheel according to claim 1,
one end of the support (400) is provided with a first connecting part (401) connected with the wind wheel (300), and the other end of the support (400) is provided with a second connecting part (402) connected with the cigarette machine main body (100).
8. The range hood facilitating maintenance of the wind wheel according to claim 7,
the surface of the second connecting part (402) is provided with a mounting hole (403).
9. The range hood convenient for maintenance of wind wheel according to claim 7 or 8,
reinforcing ribs (420) are arranged on two sides of the support (400).
10. The range hood convenient for maintaining a wind wheel according to claim 1,
the wind cabinet (200) is formed by enclosing and splicing a wind pipe cover (220), a top plate (230) and the rear cover (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220874828.XU CN217154289U (en) | 2022-04-08 | 2022-04-08 | Range hood convenient to maintain wind wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220874828.XU CN217154289U (en) | 2022-04-08 | 2022-04-08 | Range hood convenient to maintain wind wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217154289U true CN217154289U (en) | 2022-08-09 |
Family
ID=82699067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220874828.XU Active CN217154289U (en) | 2022-04-08 | 2022-04-08 | Range hood convenient to maintain wind wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217154289U (en) |
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2022
- 2022-04-08 CN CN202220874828.XU patent/CN217154289U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |