CN210715316U - Air purification bladeless fan - Google Patents
Air purification bladeless fan Download PDFInfo
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- CN210715316U CN210715316U CN201921884535.4U CN201921884535U CN210715316U CN 210715316 U CN210715316 U CN 210715316U CN 201921884535 U CN201921884535 U CN 201921884535U CN 210715316 U CN210715316 U CN 210715316U
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- bladeless fan
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Abstract
The utility model provides an air purification bladeless fan, wherein an air inlet cavity is arranged inside a machine base; the bladeless air ring is installed on the base and comprises a hollow air duct shell, an air outlet cavity communicated with the air inlet cavity is formed in the air duct shell, and a V-shaped air opening is formed in the outlet of the air outlet cavity. Has the advantages that: the air outlet chamber that the air inlet chamber communicates has the effect of gathering wind, concentrates wind, and wind is divided into two at V style of calligraphy wind gap, blows out to two directions about, goes on in the wind channel of regulation, can not palirrhea, can let wind more abundant blow off to play holistic noise reduction, increase the effect of wind-force.
Description
Technical Field
The invention relates to an air purification bladeless fan which is convenient to disassemble and has an air gathering effect and a noise reducing effect.
Background
The fan is a household appliance commonly used in daily life. The fan types on the market at present are two types, namely a bladed fan and a bladeless fan. Because the fan blades of the bladeless fan generally have the problems of easy injury to fingers of users, dust contamination and the like, users prefer to use the bladeless fan. However, the conventional bladeless fan has low wind power and noise.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the bladeless air purification fan which is convenient to disassemble and has the effects of air gathering and noise reduction.
The invention provides an air purification bladeless fan, wherein an air inlet cavity is arranged in a machine base; the bladeless air ring is installed on the base and comprises a hollow air duct shell, an air outlet cavity communicated with the air inlet cavity is formed in the air duct shell, and a V-shaped air opening is formed in the outlet of the air outlet cavity.
Furthermore, the V-shaped air port is a two-way pipeline which is fixed in the center of the bladeless air ring and communicated with the air outlet cavity, and a downward V-shaped bulge is arranged in the center of the inner wall at the upper end of the two-way pipeline.
Furthermore, the V-shaped bulge corresponds to the outlet of the air outlet cavity.
Furthermore, the lower end of the bladeless air ring is hermetically embedded on the base, so that the air inlet cavity and the air outlet cavity are kept sealed.
Furthermore, air outlets are arranged on two sides of the V-shaped air port.
Furthermore, the upper end of the bi-pass pipeline is a V-shaped concave surface corresponding to the V-shaped bulge.
Furthermore, the lower end face of the V-shaped bulge is a round angle, and the end face of the V-shaped bulge is designed to be a circular arc.
Furthermore, a baffle plate with a screen mesh is arranged in the air inlet cavity.
The scheme provided by the invention comprises the following steps: the air outlet chamber that the air inlet chamber communicates has the effect of gathering wind, concentrates wind, and wind is divided into two at V style of calligraphy wind gap, blows out to two directions about, goes on in the wind channel of regulation, can not palirrhea, can let wind more abundant blow off to play holistic noise reduction, increase the effect of wind-force.
Drawings
Fig. 1 is a block diagram of this patent.
Fig. 2 is a cross-sectional view of the present patent.
Detailed Description
Hereinafter, embodiments of the present invention will be described in detail. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
Embodiment 1, as shown in fig. 1-2, the present invention relates to an air purification bladeless fan, wherein an air inlet chamber 3 is arranged inside a base 1; the bladeless air ring 2 is arranged on the base 1, the bladeless air ring 2 comprises a hollow air channel shell, an air outlet cavity 4 communicated with an air inlet cavity is formed in the air channel shell, and a V-shaped air opening 5 is formed in the outlet of the air outlet cavity.
A V-shaped air opening 5 is a two-way pipeline which is fixed in the center of a bladeless air ring and communicated with an air outlet cavity, and a downward V-shaped bulge is arranged in the center of the inner wall of the upper end of the two-way pipeline.
A V-shaped bulge corresponds to an outlet of an air outlet cavity.
The lower end of a bladeless air ring is hermetically embedded on a machine base, so that an air inlet cavity and an air outlet cavity of the bladeless air ring are kept sealed.
An air purification bladeless fan, wherein air outlets are arranged on two sides of a V-shaped air port.
The utility model provides an air purification bladeless fan, bi-pass pipeline's upper end is the bellied V style of calligraphy concave surface of corresponding V style of calligraphy.
The utility model provides an air purification bladeless fan, V style of calligraphy salient lower extreme is the fillet, and its terminal surface is the circular arc design.
An air purification bladeless fan, an air inlet cavity is internally provided with a baffle 6 with a screen mesh.
A bladeless fan for air purification is characterized in that a filter screen for purifying air is arranged in an air outlet cavity 4.
An air purification bladeless fan, a V-shaped air port 5 is connected with a bladeless air ring 2 in a sliding mode. The sliding track is provided with a detachable limiting bulge.
An air purification bladeless fan, a baffle 6 is provided with an inwards concave air channel.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not cause the essence of the corresponding technical solution to depart from the scope of the technical solution of the embodiments of the present invention, and are intended to be covered by the claims and the specification of the present invention.
Claims (8)
1. An air purification bladeless fan, its characterized in that: an air inlet cavity is arranged inside the machine base; the bladeless air ring is installed on the base and comprises a hollow air duct shell, an air outlet cavity communicated with the air inlet cavity is formed in the air duct shell, and a V-shaped air opening is formed in the outlet of the air outlet cavity.
2. An air purifying bladeless fan according to claim 1, wherein: the V-shaped air port is a two-way pipeline which is fixed in the center of the bladeless air ring and communicated with the air outlet cavity, and a downward V-shaped bulge is arranged in the center of the inner wall at the upper end of the two-way pipeline.
3. An air purifying bladeless fan according to claim 1, wherein: the V-shaped bulge corresponds to the outlet of the air outlet cavity.
4. An air purifying bladeless fan according to claim 1, wherein: the lower end of the bladeless air ring is hermetically embedded on the base, so that the air inlet cavity and the air outlet cavity are kept sealed.
5. An air purifying bladeless fan according to claim 1, wherein: air outlets are arranged on two sides of the V-shaped air port.
6. An air purifying bladeless fan according to claim 2, wherein: the upper end of the bi-pass pipeline is a V-shaped concave surface corresponding to the V-shaped bulge.
7. An air purifying bladeless fan according to claim 1, wherein: the lower end face of the V-shaped bulge is a round angle, and the end face of the V-shaped bulge is designed to be a circular arc.
8. An air purifying bladeless fan according to claim 1, wherein: a baffle plate with a screen mesh is arranged in the air inlet cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921884535.4U CN210715316U (en) | 2019-11-04 | 2019-11-04 | Air purification bladeless fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921884535.4U CN210715316U (en) | 2019-11-04 | 2019-11-04 | Air purification bladeless fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210715316U true CN210715316U (en) | 2020-06-09 |
Family
ID=70928805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921884535.4U Active CN210715316U (en) | 2019-11-04 | 2019-11-04 | Air purification bladeless fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210715316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811804A (en) * | 2022-04-21 | 2022-07-29 | 杭州科技职业技术学院 | Air purification device for architectural decoration |
-
2019
- 2019-11-04 CN CN201921884535.4U patent/CN210715316U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811804A (en) * | 2022-04-21 | 2022-07-29 | 杭州科技职业技术学院 | Air purification device for architectural decoration |
| CN114811804B (en) * | 2022-04-21 | 2023-06-23 | 杭州科技职业技术学院 | Air purifying device for building decoration |
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