CN214145975U - Bladeless fan with double modes of blowing and air purification - Google Patents
Bladeless fan with double modes of blowing and air purification Download PDFInfo
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- CN214145975U CN214145975U CN202023281964.8U CN202023281964U CN214145975U CN 214145975 U CN214145975 U CN 214145975U CN 202023281964 U CN202023281964 U CN 202023281964U CN 214145975 U CN214145975 U CN 214145975U
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Abstract
The utility model relates to a bladeless fan with double modes of blowing and air purification; the device comprises a base and a bladeless fan head, wherein the bladeless fan head is arranged at the top of the base, the base comprises a shell and a fan assembly arranged in the shell, two sides of the fan assembly are respectively provided with a filter for purifying gas, the bladeless fan head is communicated with the inside of the shell to convey the purified gas, the bladeless fan head is respectively provided with a plurality of air outlets and purification air outlets, and a sealing cover for controlling the cleaning air outlets to be opened or closed is arranged in the purification air outlets; the beneficial effects of the utility model embody: through set up the filter in bladeless fan, can make outside gas through the filter carry out filtration purification back, blow off by bladeless fan head's air outlet department again to in order to strengthen purifying effect when purifying the mode, set up the purification wind gap in order to increase gaseous air output in bladeless fan head department, and then realize blowing and improve the purpose of air quality, its simple structure, convenient to use, the practicality is strong.
Description
Technical Field
The utility model relates to a bladeless fan, in particular to a bladeless fan with double modes of blowing and air purification.
Background
The fan is one of the main indoor blowing appliances, the traditional fan has the defects of difficult cleaning, insecurity, high noise, cyclone air shaking and the like, in order to solve the above-mentioned drawbacks, bladeless fans are available on the market, which can generate natural and continuous cool wind, and has no blades, is simple and beautiful and is favored, but the existing bladeless fan has single function, blows out natural wind in the environment, because the air quality is influenced to a certain extent due to the industrial development, when the air quality is poor, the fan continuously conveys unclean air to the human body to influence the health of people, in order to keep the air clean, an additional air purifier is needed, but the air purifier has single function and low purification efficiency, and the bladeless fan and the air purifier are arranged at the same time, so that more space is occupied, and the use is very inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides a bladeless fan, and more particularly, to a bladeless fan with dual modes of blowing and air purification.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a possess and blow and air purification dual mode's bladeless fan, includes base and bladeless fan head, the bladeless fan head install in the top of base, the base include the shell with install in fan subassembly in the shell, the both sides of fan subassembly all are provided with the filter that is used for purifying the gas, the bladeless fan head with the inside transport in order to realize the gas after purifying of being linked together of shell, the bladeless fan head is provided with a plurality of air outlet that is used for blowing under the ordinary mode respectively and is used for purifying the wind gap that blows under the mode, be provided with in the purification wind gap and be used for controlling its sealed lid that opens or seal.
Preferably, the housing comprises a bottom plate, a front cover plate, a rear panel, a left side plate and a right side plate which are mutually matched to form an internal hollow air cavity, the front cover plate and the rear panel are oppositely and respectively arranged at the front side and the rear side of the bottom plate, the left side plate and the right side plate are oppositely and respectively arranged at the left side and the right side of the bottom plate, and a plurality of air inlet holes for sucking external air are respectively formed in the left side plate and the right side plate.
Preferably, the left side plate and the right side plate are respectively arranged at the outer sides of the filter, so that the gas entering the housing through the air inlet holes can flow through the filter to realize purification.
Preferably, the middle part of no leaf fan head is provided with both sides open-ended cavity, so that no leaf fan head forms the cyclic annular framework of rectangle, no leaf fan head is including preceding framework 26 and back framework 27 of mutually supporting joint around the front and back, preceding framework 26 with back framework 27 homogeneous body shaping ground includes top frame, left side frame, underframe and four parts on the right frame, left side frame with the right side frame set up relatively in between the top frame with the underframe, a plurality of the air outlet distributes symmetrically in the left side frame with on the right side frame, purify wind gap integrated into one piece in on the underframe, and expose in the inboard of cavity.
Preferably, the top frame is provided with a top cover, and the top cover is provided with a plurality of function keys for switching functions or controlling a power switch.
Preferably, replaceable filter cotton or activated carbon is arranged in the filter.
Preferably, the inner side of the purification air port is provided with a plurality of positioning teeth which are distributed in a comb-tooth-shaped circumferential direction, and the middle parts of the plurality of positioning teeth are provided with positioning grooves.
Preferably, the sealing cover is integrally provided with a positioning block, the positioning block is inserted into the positioning groove and is connected with a transmission mechanism to realize the lifting motion of the sealing cover on the purification air port.
Preferably, the fan assembly comprises a housing and a fan arranged in the housing, and the housing is provided with an air duct communicated with the bladeless fan head to realize air supply.
Preferably, the top of the front frame body and the top of the rear frame body are respectively provided with an arc-shaped clamping groove for mounting the top cover, and the top cover is mounted on the arc-shaped clamping groove.
The beneficial effects of the utility model embody: the utility model aims at providing a possess and blow and air purification dual mode's bladeless fan, through set up the filter in the bladeless fan, can make outside gas carry out filtration purification back through the filter, blow off by the air outlet department of bladeless fan head again to in order to strengthen purifying effect when purifying the mode, locate to set up the purification wind gap in order to increase gaseous air output at bladeless fan head, and then realize blowing and the purpose that improves air quality, a structure is simple, convenient to use, therefore, the clothes hanger is strong in practicability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the base of the present invention.
Fig. 3 is a cross-sectional view of the overall structure of the present invention.
Fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.
Fig. 5 is a schematic structural view of the bladeless fan head of the present invention.
Reference is made to the accompanying drawings in which:
1-a base; 2-a bladeless fan head; 3-a fan assembly; 4-a filter; 5, air outlet; 6-purification tuyere; 7-sealing cover; 8-a bottom plate; 9-front cover plate; 10-a rear panel; 11-left side plate; 12-right side plate; 13-air inlet holes; 14-a top frame; 15-left border; 16-bottom frame; 17-right frame; 18-function keys; 19-positioning teeth; 20-positioning grooves; 21-positioning blocks; 22-a fan; 23-an air duct; 24-a housing; 25-a top cover; 26-a front frame; 27-rear frame body; 28-arc neck.
Detailed Description
In the following description, any concept relating to the directions or orientations of up, down, left, right, front, and rear is given with respect to the position shown in the drawings being described, and thus should not be construed as particularly limiting the technical solution provided by the present invention.
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings:
as shown in fig. 1 to 5, a bladeless fan with dual modes of blowing and air purification includes a base 1 and a bladeless fan head 2, the bladeless fan head 2 is installed on the top of the base 1, the base 1 includes a housing and a fan assembly 3 installed in the housing, both sides of the fan assembly 3 are provided with filters 4 for purifying air, the bladeless fan head 2 is communicated with an air duct 23 formed inside the housing to realize transportation of purified air, the bladeless fan head 2 is respectively provided with a plurality of air outlets 5 for blowing in a normal mode and a plurality of purification air outlets 6 for blowing in a purification mode, and the purification air outlets 6 are provided with sealing covers 7 for controlling opening and closing of the purification air outlets 7.
Preferably, the housing includes a bottom plate 8, a front cover plate 9, a rear cover plate 10, a left side plate 11 and a right side plate 12 which are mutually matched to form an internal hollow air cavity, the front cover plate 9 and the rear cover plate 10 are oppositely and respectively disposed at the front side and the rear side of the bottom plate 8, the left side plate 11 and the right side plate 12 are oppositely and respectively disposed at the left side and the right side of the bottom plate 8, and a plurality of air inlet holes 13 for sucking external air are respectively disposed on the left side plate 11 and the right side plate 12.
Preferably, the left side plate 11 and the right side plate 12 are respectively disposed at the outer sides of the filter 4, so that the gas entering the casing through the air inlet holes 13 can flow through the filter 4 for purification.
Preferably, the middle part of the bladeless fan head 2 is provided with a cavity with openings at two sides, so that the bladeless fan head 2 forms a rectangular annular frame body, the bladeless fan head comprises a front frame body 26 and a rear frame body 27 which are mutually matched and clamped in a front and a rear direction, the front frame body 26 and the rear frame body 27 uniformly comprise a top frame 14, a left frame 15, a bottom frame 16 and a right frame 17 in a forming mode, the left frame 15 and the right frame 17 are oppositely arranged between the top frame 14 and the bottom frame 16, a plurality of air outlets 5 are symmetrically distributed on the left frame 15 and the right frame 17, and purification air outlets 6 are integrally formed on the bottom frame 16 and exposed on the inner side of the cavity.
Preferably, the top frame 14 is provided with a top cover 25, and the top cover 25 is provided with a plurality of function keys 18 for switching functions or controlling a power switch.
Preferably, replaceable filter cotton or activated carbon is arranged in the filter 4.
Preferably, a plurality of positioning teeth 19 which are distributed in a comb-tooth-shaped circumferential direction are arranged on the inner side of the purification air port 6, and a positioning groove 20 is arranged in the middle of the plurality of positioning teeth 19.
Preferably, the sealing cover 7 is integrally provided with a positioning block 21, and the positioning block 21 is inserted into the positioning groove 20 and is connected with a transmission mechanism to realize the lifting motion of the sealing cover 7 on the purification air inlet 6.
Preferably, the fan assembly 3 comprises a housing 24 and a fan 22 disposed in the housing 24, and the housing 24 is provided with an air duct 23 communicated with the bladeless fan head 2 to supply air.
Preferably, the top of the front frame 26 and the top of the rear frame 27 are respectively provided with an arc-shaped slot 28 for mounting the top cover 25, and the top cover 25 is mounted on the arc-shaped slot 28.
The utility model relates to a possess and blow and air purification double mode's bladeless fan has two kinds of air-out modes, including bladeless fan mode and air purification mode.
Further, when in the bladeless fan mode, the bladeless fan mode requires the wind pressure to be as large as possible so as to enable the wind to have strength and blow far enough, therefore, the air outlet 5 on the bladeless fan head 2 is designed to be a narrow channel, which is beneficial to increasing the air pressure, two filters 4 are respectively arranged at the inner sides of the air inlet holes 13 on the left side plate 11 and the right side plate 12, when the fan 22 in the fan assembly 3 is started, air enters the inner cavity of the shell from the air inlet holes 13 on the two side plates under the action of the fan 22, and enters the shell of the fan component 3 after passing through the filter 4, the air flow flows upwards to the bladeless fan head 2 through the air duct 23 in the shell, the air flows out through the air outlet 5 on the left frame 15 and the right frame 17 of the bladeless fan head 2, and at the moment, the sealing cover 7 is covered on the purification air inlet 6 to block the purification air inlet 6, so that the blowing mode of the bladeless fan mode is realized.
Further, when the air purification module is in the air purification mode, the air volume is required to be as large as possible in the air purification mode, so that the purification efficiency can be maximized, the two filters 4 are respectively arranged on the inner sides of the air inlet holes 13 on the left side plate 11 and the right side plate 12, after the fan 22 in the fan assembly 3 is started, air enters the inner cavity of the shell from the air inlet holes 13 on the two side plates under the action of the fan 22 and enters the shell of the fan assembly 3 after passing through the filters 4, the air flow flows upwards to the bladeless fan head 2 through the air duct 23 in the shell, at the moment, the sealing cover 7 is lifted, the purification air port 6 is opened, and the air flow can flow out through the air outlet 5 and the purification air port 6 at the same time, so that the air output maximization is achieved.
The above, it is only the preferred embodiment of the present invention, not right the technical scope of the present invention makes any restriction, the technical personnel of the industry, under this technical scheme's enlightenment, can do some deformation and modification, all the basis the utility model discloses a technical essence is to any modification, the equivalent change and the modification of the above embodiment do, all still belong to the technical scheme's scope of the present invention.
Claims (10)
1. A bladeless fan with double modes of blowing and air purification is characterized in that: the device comprises a base and a bladeless fan head, wherein the bladeless fan head is installed at the top of the base, the base comprises a shell and a fan assembly installed in the shell, filters used for purifying gas are arranged on two sides of the fan assembly, the bladeless fan head is communicated with the interior of the shell to convey purified gas, the bladeless fan head is provided with a plurality of air outlets used for blowing in a common mode and a purification air outlet used for blowing in a purification mode, and a sealing cover used for controlling the bladeless fan head to be opened or closed is arranged in the purification air outlet.
2. The bladeless fan with dual modes of blowing and air purification of claim 1, wherein: the shell comprises a bottom plate, a front cover plate, a rear panel, a left side plate and a right side plate which are matched with each other to form an internal hollow air cavity, the front cover plate and the rear panel are oppositely and respectively arranged on the front side and the rear side of the bottom plate, the left side plate and the right side plate are oppositely and respectively arranged on the left side and the right side of the bottom plate, and a plurality of air inlet holes for sucking external air are formed in the left side plate and the right side plate.
3. The bladeless fan with dual modes of blowing and air purification of claim 2, wherein: the left side plate and the right side plate are respectively arranged on the outer sides of the filters, so that gas entering the shell through the air inlet holes can flow through the filters to realize purification.
4. The bladeless fan with dual modes of blowing and air purification of claim 1, wherein: the middle part of no leaf fan head is provided with both sides open-ended cavity, so that no leaf fan head forms the cyclic annular framework of rectangle, no leaf fan head is including preceding framework (26) and back framework (27) of mutually supporting joint around the front and back, preceding framework (26) with back framework (27) homogeneous body ground includes four parts of top frame, left side frame, underframe and right frame, left side frame with right frame set up relatively in the top frame with between the underframe, a plurality of air outlet symmetric distribution in left side frame with on the right frame, purification wind gap integrated into one piece in on the underframe, and expose in the inboard of cavity.
5. The bladeless fan with blowing and air purifying dual modes according to claim 4, wherein: the top frame is provided with a top cover, and the top cover is provided with a plurality of function keys for switching functions or controlling a power switch.
6. The bladeless fan with dual modes of blowing and air purification of claim 1, wherein: the filter is provided with replaceable filter cotton or activated carbon.
7. The bladeless fan with dual modes of blowing and air purification of claim 1, wherein: the inner side of the purification air port is provided with a plurality of positioning teeth which are distributed in a comb-tooth-shaped circumferential direction, and the middle parts of the plurality of positioning teeth are provided with positioning grooves.
8. The bladeless fan with dual modes of blowing and air cleaning as claimed in claim 7, wherein: the sealing cover is integrally provided with a positioning block, and the positioning block is inserted into the positioning groove and connected with a transmission mechanism to realize the lifting motion of the sealing cover on the purification air port.
9. The bladeless fan with dual modes of blowing and air purification of claim 1, wherein: the fan assembly comprises a shell and a fan arranged in the shell, and the shell is provided with an air channel communicated with the bladeless fan head to realize air supply.
10. The bladeless fan with dual modes of blowing and air purification of claim 5, wherein: the top of preceding framework with back framework is provided with respectively and is used for installing the arc draw-in groove of top cap, the top cap install in on the arc draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023281964.8U CN214145975U (en) | 2020-12-30 | 2020-12-30 | Bladeless fan with double modes of blowing and air purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023281964.8U CN214145975U (en) | 2020-12-30 | 2020-12-30 | Bladeless fan with double modes of blowing and air purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214145975U true CN214145975U (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023281964.8U Active CN214145975U (en) | 2020-12-30 | 2020-12-30 | Bladeless fan with double modes of blowing and air purification |
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| Country | Link |
|---|---|
| CN (1) | CN214145975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114320967A (en) * | 2021-12-30 | 2022-04-12 | 青岛澳柯玛生活电器有限公司 | Bladeless clothes drying electric fan |
-
2020
- 2020-12-30 CN CN202023281964.8U patent/CN214145975U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114320967A (en) * | 2021-12-30 | 2022-04-12 | 青岛澳柯玛生活电器有限公司 | Bladeless clothes drying electric fan |
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