CN208845402U - A kind of kitchen and bath is without leaf blower fan - Google Patents
A kind of kitchen and bath is without leaf blower fan Download PDFInfo
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- CN208845402U CN208845402U CN201821539558.7U CN201821539558U CN208845402U CN 208845402 U CN208845402 U CN 208845402U CN 201821539558 U CN201821539558 U CN 201821539558U CN 208845402 U CN208845402 U CN 208845402U
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- blower fan
- kitchen
- hood
- cabinet
- air
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- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000007547 defect Effects 0.000 abstract description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of kitchen and bath without leaf blower fan, belongs to kitchen and bath's technical field, it is therefore intended that overcomes existing blower fan noise big or the lesser defect of outlet air surface.Kitchen and bath includes cabinet without leaf blower fan, the cabinet has the first air inlet, hood is installed in the cabinet, there is the second air inlet and the second air outlet on the hood, wind wheel is set in the hood, motor is installed on the cabinet or the hood, the motor connects with the wind wheel and the wind wheel is driven to rotate, the cabinet includes mask, has cricoid first air outlet on the mask.Without leaf blower fan, wind wheel is hidden in cabinet a kind of kitchen and bath provided by the utility model by mask, keeps the noise of blower fan smaller in conjunction with hood, and can form biggish outlet air surface wind wheel outer diameter is smaller.
Description
Technical field
The utility model belongs to kitchen and bath's technical field, is related to a kind of kitchen and bath without leaf blower fan.
Background technique
Existing kitchen and bath's blower fan mostly uses airfoil type wind wheel or tubular wine wheel, and after installation, user is can be direct
See the wind wheel of two kinds of blower fans, aesthetics and safety are all poor.Wherein airfoil type wind wheel outlet air surface is small and wind speed is uneven,
And although tubular wine wheel outlet air surface can be larger, its noise is also bigger.
Summary of the invention
In view of the problems of the existing technology the utility model proposes a kind of kitchen and bath without leaf blower fan, it is therefore intended that overcome existing
There is blower fan noise big or the lesser defect of outlet air surface.
The utility model is realized in this way:
A kind of kitchen and bath is without leaf blower fan, which is characterized in that including cabinet, the cabinet has the first air inlet, the case
Hood is installed in vivo, there is the second air inlet and the second air outlet on the hood, wind wheel, the case are set in the hood
Motor is installed, the motor connects with the wind wheel and the wind wheel is driven to rotate, and the cabinet includes on body or the hood
Mask has cricoid first air outlet on the mask.Motor can be directly or indirectly fixed on cabinet or hood, wind
Wheel is backward tilt wind wheel.
Preferably, fixed organic block, the motor are fixed on the base at the second air outlet of the hood.This is
Motor is indirectly fixed on hood by base, and the connection of motor and hood is even closer, so compared to motor is fixed on case
On body, blocking of the unnecessary fixed structure to air-flow can be reduced, improves airflow efficiency.
Preferably, there is heat dissipation grid on the base.Motor rotation can generate heat, and heat dissipation grid can promote heat with gas
Stream discharge blower fan, guarantees that blower fan being capable of more long-term stable work.
Preferably, the periphery of the heat dissipation grid has cricoid air-out passage.Cyclic annular exhaust passage and backward tilt wind wheel
Structure, air-out mode and cyclic annular first air outlet match, and improve outlet air efficiency and outlet air surface.
Preferably, shim is set in the air-out passage.Shim can make air-flow is more uniform to be blown out.
Preferably, the mask includes outer layer and internal layer, and there is gap to form the first air inlet between the outer layer and internal layer
Mouthful.It is convenient for the installation of blower fan in this way, as long as exposing mask when blower fan is installed.
A kind of kitchen and bath provided by the utility model is without leaf blower fan, and wind wheel is hidden in cabinet by mask, in conjunction with machine
Cover keeps the noise of blower fan smaller, and can form biggish outlet air surface wind wheel outer diameter is smaller.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of the utility model blower fan.
Fig. 2 is the structural schematic diagram of the utility model blower fan.
Fig. 3 is the schematic cross-sectional view of the utility model blower fan.
Attached drawing mark illustrates: 100. cabinets, 110. masks, 111. first air inlets, 112. first air outlets, outside 113.
Layer, 114. internal layers, 200. hoods, 300. wind wheels, 400. motors, 500. bases, 510. heat dissipation grids, 520. shims.
Specific embodiment
Just attached drawing in conjunction with the embodiments below, is described in further detail specific embodiment of the present utility model, so that this
Utility model technical solution is more readily understood, grasps.It should be appreciated that specific embodiment described herein is only to explain this reality
With novel, it is not used to limit the utility model.
A kind of kitchen and bath is present embodiments provided without leaf blower fan, as shown in Figure 1-3, include cabinet 100, hood 200, wind wheel
300, motor 400 and base 500, cabinet 100 include mask 110.There is the first air inlet 111 and the first outlet air on cabinet 100
Mouthfuls 112, the first air outlet 112 and the first air inlet 111 in the present embodiment are all located on mask 110.Specifically, mask
110 include outer layer 113 and internal layer 114, and the first air outlet 112 is annular via and is located on outer layer 113, outer layer 113 and internal layer
Between 114 there is gap to form the first air inlet 111.
Hood 200 is removably mounted in cabinet 100 by screw, shape between 100 inner wall of 200 outer wall of hood and cabinet
At air intake passage, there is the second air inlet and the second air outlet on hood 200, wind wheel 300 is mounted in hood 200, and second goes out
Fixed organic block 500 at air port, motor 400 are fixed on base 500 and are connected with wind wheel 300 to drive wind wheel 300 to rotate.
Further, there is heat dissipation grid 510, the periphery of heat dissipation grid 510 is logical with cricoid outlet air on base 500
Road, air-out passage is interior to be arranged shim 520.
Refering to Fig. 3, the arrow in Fig. 3 is air current flow direction.Wind wheel 300 rotate when, air-flow from the first air inlet 111 into
Enter cabinet 100, enter in hood 200 after air intake passage from the second air inlet, enters on base 500 from the second air outlet
Air-out passage is flowed out from the first air outlet 112 again.
Claims (6)
1. a kind of kitchen and bath is without leaf blower fan, which is characterized in that including cabinet (100), the cabinet (100) has the first air inlet
(111), it is equipped with hood (200) in the cabinet (100), there is the second air inlet and the second outlet air on the hood (200)
Mouthful, wind wheel (300) are set in the hood (200), motor (400) are installed on the cabinet (100) or the hood (200),
The motor (400) and the wind wheel (300) connect and the wind wheel (300) are driven to rotate, and the cabinet (100) includes mask
(110), there is cricoid first air outlet (112) on the mask (110).
2. a kind of kitchen and bath according to claim 1 is without leaf blower fan, which is characterized in that the second of the hood (200) goes out
Fixed organic block (500), the motor (400) are fixed on the base (500) at air port.
3. a kind of kitchen and bath according to claim 2 is without leaf blower fan, which is characterized in that have on the base (500) and dissipate
Heat grate (510).
4. a kind of kitchen and bath according to claim 3 is without leaf blower fan, which is characterized in that outside the heat dissipation grid (510)
It encloses with cricoid air-out passage.
5. a kind of kitchen and bath according to claim 4 is without leaf blower fan, which is characterized in that setting separates in the air-out passage
Piece (520).
6. a kind of kitchen and bath according to claim 1 is without leaf blower fan, which is characterized in that the mask includes outer layer (113)
With internal layer (114), between the outer layer (113) and internal layer (114) there is gap to form the first air inlet (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539558.7U CN208845402U (en) | 2018-09-20 | 2018-09-20 | A kind of kitchen and bath is without leaf blower fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539558.7U CN208845402U (en) | 2018-09-20 | 2018-09-20 | A kind of kitchen and bath is without leaf blower fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208845402U true CN208845402U (en) | 2019-05-10 |
Family
ID=66373390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821539558.7U Active CN208845402U (en) | 2018-09-20 | 2018-09-20 | A kind of kitchen and bath is without leaf blower fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208845402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727806A (en) * | 2020-03-13 | 2021-04-30 | 深圳市赛昂思迪科技有限公司 | Distributed air duct fan based on centrifugal fan |
-
2018
- 2018-09-20 CN CN201821539558.7U patent/CN208845402U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727806A (en) * | 2020-03-13 | 2021-04-30 | 深圳市赛昂思迪科技有限公司 | Distributed air duct fan based on centrifugal fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 310018 No.210 21 street, Hangzhou Economic and Technological Development Zone, Jianggan District, Hangzhou City, Zhejiang Province Patentee after: Aopu Intelligent Technology Co.,Ltd. Country or region after: China Address before: 310018 No.210 21 street, Hangzhou Economic and Technological Development Zone, Jianggan District, Hangzhou City, Zhejiang Province Patentee before: AUPU Home Style Corp.,Ltd. Country or region before: China |