CN202732385U - Novel bladeless fan - Google Patents
Novel bladeless fan Download PDFInfo
- Publication number
- CN202732385U CN202732385U CN 201220258504 CN201220258504U CN202732385U CN 202732385 U CN202732385 U CN 202732385U CN 201220258504 CN201220258504 CN 201220258504 CN 201220258504 U CN201220258504 U CN 201220258504U CN 202732385 U CN202732385 U CN 202732385U
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- CN
- China
- Prior art keywords
- air
- fan
- wind component
- bladeless fan
- novel bladeless
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a novel bladeless fan. The novel bladeless fan comprises a fan seat, wherein an air inlet and an air-in cavity communicated with the air inlet, and an air-supplying device is arranged in the air-in cavity. According to the technical scheme, a foldable air-out component is arranged on the fan seat, the air-out component can be opened to let air out when the air-supplying device pumps and sends the air into the air-out component, the air-out component is provided with an air-out cavity communicated with the air-in cavity and an air outlet communicated with the air-out cavity, and the air-out component is made of flexible material. The air-out component is foldable, the air-out component is in contracted state and can be folded when a fan is not used, so the transportation space and storage space are reduced, and the fan can be manufactured in different shapes conveniently.
Description
[technical field]
The utility model relates to a kind of without blade fan.
[background technique]
Can produce stably air-flow and the rotation blade that do not leak outside has generally comprised base, intake grill, air-inlet cavity, air pump and wind component without blade fan, by air pump wind be pumped air-out to the wind component.Existing all is rigid body without its wind component of blade fan, can not shrink or folding, and it is larger to take up room in transit, cost of transportation is high, and fan is when using, and wind component can not fold or dwindle its volume, therefore its to take volume large, not easy to store.
[model utility content]
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of Novel bladeless fan that can reduce transport space and parking space is provided.
In order to address the above problem, the utility model by the following technical solutions:
A kind of Novel bladeless fan, comprise fan base, the air-inlet cavity that described fan base is provided with intake grill and communicates with intake grill, be provided with blast device in the described air-inlet cavity, it is characterized in that: but described fan base is provided with folding and can open the wind component of air-out in blast device is pumped wind to it the time, and described wind component is provided with the air-out chamber that communicates with described air-inlet cavity and the exhaust outlet that communicates with described air-out chamber.
Aforesaid a kind of Novel bladeless fan is characterized in that: described wind component is flexible material.
Aforesaid a kind of Novel bladeless fan is characterized in that: described flexible material is acrylic resin or for TPUE or for PVC＝polyvinyl chloride or for thermoplastic elastomer.
Aforesaid a kind of Novel bladeless fan is characterized in that: described flexible material is stuffy cloth.
Aforesaid a kind of Novel bladeless fan is characterized in that: described blast device is air pump.
Aforesaid a kind of Novel bladeless fan is characterized in that: described software wind component is cylinder type, and described exhaust outlet vertically arranges on software wind component circumference.
Aforesaid a kind of Novel bladeless fan is characterized in that: described software wind component is the hollow heart type body in middle part.
Aforesaid a kind of Novel bladeless fan is characterized in that: described fan base bottom is for square, and described intake grill has three, is located at respectively three square sides of fan base bottom.
The beneficial effects of the utility model have: fan base is provided with foldable wind component, and fan wind component when not using is in contraction state and can folds like this, will reduce transport space and parking space; The easier manufacturing of wind component of adopting flexible material to make conveniently is made into various difformities.
[description of drawings]
Fig. 1 is main sectional view of the utility model embodiment 1;
Fig. 2 is the utility model embodiment 1 stereogram;
Fig. 3 is the utility model embodiment 1 explosive view;
Fig. 4 is the utility model embodiment 1 folding state stereogram;
Fig. 5 is the utility model embodiment 2 stereogram;
Fig. 6 is the utility model embodiment 3 stereogram;
Fig. 7 is the utility model embodiment 4 stereogram;
Fig. 8 is the utility model embodiment 5 stereogram.
[embodiment]
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
As shown in Figures 1 to 4, a kind of Novel bladeless fan, comprise fan base 1, the air-inlet cavity 12 that fan base 1 is provided with intake grill 11 and communicates with intake grill 11, be provided with blast device 2 in the air-inlet cavity 12, blast device 2 is air pump, but fan base 1 is provided with folding and can open the wind component 3 of air-out in air pump is pumped wind to it the time, wind component 3 is made for flexible material, wind component 3 is soft foldable like this, flexible material can be for being acrylic resin, TPUE, PVC＝polyvinyl chloride or be thermoplastic elastomer etc., acrylic resin is PP, is a kind of thermoplastic resin that is made by propylene polymerization; TPUE is TPU, is TPUE rubber; PVC＝polyvinyl chloride is PVC; Thermoplastic elastomer is thermoplastic elastomer (TPE) TPR.Flexible material can be stuffy cloth, so long as the flexible material of can folding and opening can use.Fan is not when working, and wind component 3 is in and shrinks or folded state, will greatly reduce like this transportation and the parking space of fan body.Wind component 3 lower ends can be that rigidity is connected on the fan base 1, or flexible pass through bonding etc. being fixed on the fan base 1.Wind component 3 is provided with the air-out chamber 31 that communicates with air-inlet cavity 12 and the exhaust outlet 32 that communicates with air-out chamber 31, when air pump 2 work, air is pumped to air-out chamber 31 from air-inlet cavity 12, at this moment wind component 3 bulges, have folded state to arrive open mode, wind flows out from exhaust outlet 32.
As shown in Figure 6, wind component 3 can be the hollow heart type body in middle part, and fan base 1 bottom is square, and intake grill 11 has three, is located at respectively three square sides of fan base 1 bottom.
Shown in Fig. 7-8, wind component 3 can also be made other various shape.
Claims (8)
1. Novel bladeless fan, comprise fan base (1), the air-inlet cavity (12) that described fan base (1) is provided with intake grill (11) and communicates with intake grill (11), be provided with blast device (2) in the described air-inlet cavity (12), it is characterized in that: described fan base (1) but be provided with folding and can open the wind component (3) of air-out in blast device (2) is pumped wind to it the time, described wind component (3) is provided with the air-out chamber (31) that communicates with described air-inlet cavity (12) and the exhaust outlet (32) that communicates with described air-out chamber (31).
2. a kind of Novel bladeless fan according to claim 1, it is characterized in that: described wind component (3) is flexible material.
3. a kind of Novel bladeless fan according to claim 2 is characterized in that: described flexible material is acrylic resin or for TPUE or for PVC＝polyvinyl chloride or be thermoplastic elastomer.
4. a kind of Novel bladeless fan according to claim 2, it is characterized in that: described flexible material is stuffy cloth.
5. a kind of Novel bladeless fan according to claim 1, it is characterized in that: described blast device (2) is air pump.
6. a kind of Novel bladeless fan according to claim 1, it is characterized in that: described software wind component (3) is cylinder type, described exhaust outlet (32) vertically arranges on software wind component (3) circumference.
7. a kind of Novel bladeless fan according to claim 1, it is characterized in that: described software wind component (3) is the hollow heart type body in middle part.
8. a kind of Novel bladeless fan according to claim 7 is characterized in that: described fan base (1) bottom is for square, and described intake grill (11) has three, is located at respectively three square sides of fan base (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258504 CN202732385U (en) | 2012-06-01 | 2012-06-01 | Novel bladeless fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258504 CN202732385U (en) | 2012-06-01 | 2012-06-01 | Novel bladeless fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202732385U true CN202732385U (en) | 2013-02-13 |
Family
ID=47658089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220258504 Expired - Fee Related CN202732385U (en) | 2012-06-01 | 2012-06-01 | Novel bladeless fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202732385U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720681A (en) * | 2012-06-01 | 2012-10-10 | 张钜标 | Bladeless fan with folding air outlet component |
| CN103321927A (en) * | 2013-07-17 | 2013-09-25 | 李良杰 | Spiral type non-blade cooling fan |
| CN103321926A (en) * | 2013-07-11 | 2013-09-25 | 李良杰 | Spiral type non-blade fan |
| CN104454671A (en) * | 2013-09-17 | 2015-03-25 | 应辉 | Nozzle of bladeless fan |
| CN106930986A (en) * | 2017-04-29 | 2017-07-07 | 应辉 | Bladeless fan and its chimney fan |
| CN107575406A (en) * | 2017-09-30 | 2018-01-12 | 程凌军 | Bladeless fan |
| CN113137738A (en) * | 2020-01-19 | 2021-07-20 | 广东美的环境科技有限公司 | Air duct component and air supply device |
-
2012
- 2012-06-01 CN CN 201220258504 patent/CN202732385U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720681A (en) * | 2012-06-01 | 2012-10-10 | 张钜标 | Bladeless fan with folding air outlet component |
| CN103321926A (en) * | 2013-07-11 | 2013-09-25 | 李良杰 | Spiral type non-blade fan |
| CN103321927A (en) * | 2013-07-17 | 2013-09-25 | 李良杰 | Spiral type non-blade cooling fan |
| CN104454671A (en) * | 2013-09-17 | 2015-03-25 | 应辉 | Nozzle of bladeless fan |
| WO2015039402A1 (en) * | 2013-09-17 | 2015-03-26 | 应辉 | Nozzle of bladeless fan |
| CN106930986A (en) * | 2017-04-29 | 2017-07-07 | 应辉 | Bladeless fan and its chimney fan |
| CN106930986B (en) * | 2017-04-29 | 2023-08-22 | 应辉 | Bladeless fan and air outlet barrel thereof |
| CN107575406A (en) * | 2017-09-30 | 2018-01-12 | 程凌军 | Bladeless fan |
| CN113137738A (en) * | 2020-01-19 | 2021-07-20 | 广东美的环境科技有限公司 | Air duct component and air supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20160601 |