CN201858204U - Bladeless fan - Google Patents

Bladeless fan Download PDF

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Publication number
CN201858204U
CN201858204U CN2010206165607U CN201020616560U CN201858204U CN 201858204 U CN201858204 U CN 201858204U CN 2010206165607 U CN2010206165607 U CN 2010206165607U CN 201020616560 U CN201020616560 U CN 201020616560U CN 201858204 U CN201858204 U CN 201858204U
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CN
China
Prior art keywords
strut
lower
bladeless fan
hollow
upper
Prior art date
Application number
CN2010206165607U
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Chinese (zh)
Inventor
方扬景
方树河
曹珂
Original Assignee
方扬景
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Filing date
Publication date
Family has litigation
Application filed by 方扬景 filed Critical 方扬景
Priority to CN2010206165607U priority Critical patent/CN201858204U/en
Application granted granted Critical
Publication of CN201858204U publication Critical patent/CN201858204U/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44104011&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN201858204(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

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Abstract

The utility model discloses a bladeless fan which comprises a base arranged at the bottom, a hollow lower strut, a hollow upper strut movably arranged on the lower strut, a hollow bracket arranged on the upper strut and a hollow vane articulated with the bracket, wherein the inner cavities of the lower strut, the upper strut, the bracket and the vane are communicated. In the utility model, an air supply angle can be rotated at will according to the demand of a user and the utilization rate of the supplied air is high; and the bladeless fan is simple in structure, convenient for use and beneficial to popularization.

Description

一种无叶风扇 A non-leaf fan

技术领域 FIELD

[0001 ] 本实用新型涉及一种风扇,具体涉及一种无叶风扇。 [0001] The present invention relates to a fan, in particular to a bladeless fan.

背景技术 Background technique

[0002] 传统的风扇均是利用叶片的高速旋转,带动空气流动,结构较为复杂,且风量较小。 [0002] The use of traditional fan blades are rotated at high speed, driven by an air flow, a complicated structure, and the small amount of wind.

[0003] 针对传统风扇的缺陷,人们开发出了无叶风扇,其主要是利用电机及压缩装置将长压空气处理成高压空气,再由开设在风扇出风口(通常为风环上的细小缝隙)排出;这种风扇结构简单,操作方便,具有良好的发展前景。 [0003] For the shortcomings of traditional fan been developed a non-leaf fan, which is the use of a motor and a compression means minoxidil air treatment to a high pressure air, then the air outlet of the fan by the opening (usually a small gap on the air ring ) is discharged; fan is simple in structure, easy to operate, has good prospects for development.

[0004] 然而,现有的无叶风扇,其出风角度不易调节,仅仅能够按照单一方向送风,送出风的利用率较低。 [0004] However, the conventional non-leaf fan, which is not easy to adjust the angle of the wind, is possible only in a single direction in accordance with the blowing, the lower air feed utilization.

[0005] 综上所述,开发一种能够随意调节角度的无叶风扇,已经成为业内关注的焦点。 [0005] In summary, the development of a can freely adjust the angle of the Bladeless fan, it has become the focus of the industry. 发明内容 SUMMARY

[0006] 针对现有技术的不足,本实用新型的目的旨在于提供一种无叶风扇,其能够根据需要,随意转动风的输出角度。 [0006] for the deficiencies of the prior art, the object of the present invention is intended to provide a bladeless fan, which can be necessary, free rotation of the output angle of the wind.

[0007] 为实现上述目的,本实用新型采用如下技术方案: [0007] To achieve the above object, the present invention adopts the following technical solution:

[0008] 一种无叶风扇,包括位于其底部的底座、以及安装在下部且中空的下部支柱、活动安装在所述下部支柱上且中空的上部支柱、安装在所述上部支柱上且中空的支架、以及与所述支架枢装且内部置空的风环;所述下部支柱、上部支柱、支架及风环的内腔互相导通。 [0008] A bladeless fan, comprising a base at the bottom thereof, and attached to the lower strut and a lower hollow, movably mounted on the lower hollow strut and an upper strut, is mounted on the upper and hollow pillar holder and pivoted with the bracket and the internal blanking air ring; each of the lower guide lumen struts, an upper strut, through the air ring and brackets.

[0009] 所述风环呈圆形,所述支架呈U形。 [0009] The air ring has a circular shape, said U-shaped bracket.

[0010] 所述支架的U形两上端部内侧分别设置有枢轴,所述风环安装在所述枢轴上。 [0010] The inside of the two U-shaped upper portion of each bracket is provided with a pivot, said air ring mounted on the pivot.

[0011] 所述下部支柱与所述上部支柱连接处的外部,还套装有一可锁紧其二者的外扣。 Outside of the lower and the upper strut strut junction [0011] The further sleeved with a lockable buckle which both outside.

[0012] 所述下部支柱可转动的连接在所述底座上。 [0012] The lower portion of the strut is rotatably attached to the base.

[0013] 本实用新型所阐述的无叶风扇,其有益效果在于: [0013] The present invention as set forth bladeless fan, comprising its beneficial effects:

[0014] 1、能够根据使用需要,随意的转动送风角度,送出风的利用率高; [0014] 1, can be used as required, random rotation blowing angle, high winds sent utilization;

[0015] 2、结构简单,使用方便,有利于推广。 [0015] 2, the structure is simple, easy to use, is conducive to the promotion.

附图说明 BRIEF DESCRIPTION

[0016] 图1为本实用新型一种无叶风扇的结构示意图; [0016] FIG. 1 is a schematic structural diagram of a non-disclosure of the fan blade;

[0017] 图2为图1的A处放大视图。 [0017] FIG 2 A is an enlarged view of FIG.

具体实施方式 Detailed ways

[0018] 下面,结合附图以及具体实施方式,对本实用新型的无叶风扇做进一步描述,以便于更清楚的理解本实用新型所要求保护的技术思想。 [0018] Next, in conjunction with the accompanying drawings and specific embodiments, the present invention is further described bladeless fan, so as to more clearly understand the present invention as claimed technical idea.

[0019] 如图1、2所示,为本实用新型的一种无叶风扇,包括底座1、下部支柱2、上部支柱3、支架4、风环5,其均为中空结构,下部支柱2连接在底座1上,并可沿其轴线转动,上部支柱3插装在下部支柱2内,可相对于下部支柱2上下滑动,支架4大体呈U形,其底端部插装在上部支柱3的上端,并可绕上部支柱3的轴线转动。 [0019] 1 and 2, a new utility of the present bladeless fan includes a base 1, a lower portion of the pillar 2, an upper portion of the column 3, the holder 4, the air ring 5, which are hollow structure, the lower portion of the pillar 2 1 attached to a base, and rotatable along its axis, the upper strut 3 inserted in a lower portion of the strut 2, a lower portion of the pillar 2 with respect to slide up and down, generally U-shaped bracket 4, a bottom end portion thereof inserted in an upper portion of the pillar 3 upper, rotatable about the axis of rotation of the upper strut 3. 风环5为圆形状,安装在支架4的U形内,具体的是,在支架4的U形两上端部内侧分别设置有向内延伸的枢轴41,风环5上预设与枢轴41匹配的安装孔位,使得风环5可绕枢轴41的轴线转动。 Air ring 5 is circular, U-shaped mounted in the carrier 4, specifically, in two U-shaped upper portion of the holder 4 are respectively provided with inner pivot shaft 41 extending inwardly, the air ring 5 and the pivot preset matching mounting holes 41, so that the air ring 5 pivotable axis 41.

[0020] 上述包括底座1、下部支柱2、上部支柱3、支架4、风环5的内部空腔互相导通;枢轴41为中空结构,用于导通风环5与支架4的内腔。 [0020] The base 1 comprises, a lower portion of the pillar 2, an upper portion of the column 3, the holder 4, the air ring cavity 5 inside each conduction; pivot shaft 41 is a hollow structure for venting the lumen of the guide ring 5 and the holder 4.

[0021] 对于本领域的技术人员来说,可根据以上描述的技术方案以及构思,做出其它各种相应的改变以及变形,而所有的这些改变以及变形都应该属于本实用新型权利要求的保护范围之内。 [0021] to those skilled in the art, the technical solution according to the above described and contemplated, that various other changes and modifications appropriate, and all such changes and modifications should fall within the protection of the present invention as claimed in claim within range.

Claims (5)

1. 一种无叶风扇,其特征在于,包括位于其底部的底座、以及安装在下部且中空的下部支柱、活动安装在所述下部支柱上且中空的上部支柱、安装在所述上部支柱上且中空的支架、以及与所述支架枢装且内部置空的风环;所述下部支柱、上部支柱、支架及风环的内腔互相导通。 CLAIMS 1. A bladeless fan, characterized in that, at the bottom thereof comprising a base, and attached to the lower strut and a lower hollow, movably mounted on the lower hollow strut and an upper strut, is mounted on the upper strut and a hollow holder and pivoted with the bracket and the internal blanking air ring; each of the lower guide lumen struts, an upper strut, through the air ring and brackets.
2.如权利要求1所述的无叶风扇,其特征在于,所述风环呈圆形,所述支架呈U形。 2. The bladeless fan according to claim 1, wherein said air ring is circular, the U-shaped bracket.
3.如权利要求2所述的无叶风扇,其特征在于,所述支架的U形两上端部内侧分别设置有枢轴,所述风环安装在所述枢轴上。 Bladeless fan according to claim 2, characterized in that the inner sides of the upper portion of the U-shaped bracket are respectively provided with a pivot, said air ring mounted on the pivot.
4.如权利要求1所述的无叶风扇,其特征在于,所述下部支柱与所述上部支柱连接处的外部,还套装有一可锁紧其二者的外扣。 The bladeless fan as claimed in claim 1, characterized in that the outer strut and the lower strut is connected at the upper portion, but also an outer package has a lockable buckle which both.
5.如权利要求1所述的无叶风扇,其特征在于,所述下部支柱可转动的连接在所述底座上。 5. The bladeless fan according to claim 1, characterized in that the lower strut is rotatably attached to the base.
CN2010206165607U 2010-11-19 2010-11-19 Bladeless fan CN201858204U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206165607U CN201858204U (en) 2010-11-19 2010-11-19 Bladeless fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206165607U CN201858204U (en) 2010-11-19 2010-11-19 Bladeless fan

Publications (1)

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Cited By (42)

* Cited by examiner, † Cited by third party
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WO2011147318A1 (en) * 2010-05-27 2011-12-01 Li Dezheng Device for blowing air by means of narrow slit nozzle assembly
CN102628454A (en) * 2011-11-15 2012-08-08 杭州金鱼电器集团有限公司 Air duct system of vertical type fan-blade-free electric fan
CN102878121A (en) * 2011-07-12 2013-01-16 任文华 Bladeless fan
WO2013026272A1 (en) * 2011-08-23 2013-02-28 Cao Ke Bladeless fan with concealed air inlet
CN104061191A (en) * 2013-03-18 2014-09-24 合肥科盛微电子科技有限公司 Bladeless fan design method
US8967979B2 (en) 2010-10-18 2015-03-03 Dyson Technology Limited Fan assembly
US8967980B2 (en) 2010-10-18 2015-03-03 Dyson Technology Limited Fan assembly
US9004878B2 (en) 2009-11-06 2015-04-14 Dyson Technology Limited Fan having a magnetically attached remote control
USD728092S1 (en) 2013-08-01 2015-04-28 Dyson Technology Limited Fan
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US9127855B2 (en) 2011-07-27 2015-09-08 Dyson Technology Limited Fan assembly
US9127689B2 (en) 2009-03-04 2015-09-08 Dyson Technology Limited Fan assembly
US9151299B2 (en) 2012-02-06 2015-10-06 Dyson Technology Limited Fan
USD746425S1 (en) 2013-01-18 2015-12-29 Dyson Technology Limited Humidifier
USD746966S1 (en) 2013-01-18 2016-01-05 Dyson Technology Limited Humidifier
USD747450S1 (en) 2013-01-18 2016-01-12 Dyson Technology Limited Humidifier
US9249809B2 (en) 2012-02-06 2016-02-02 Dyson Technology Limited Fan
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US10221860B2 (en) 2009-03-04 2019-03-05 Dyson Technology Limited Fan assembly
US9127689B2 (en) 2009-03-04 2015-09-08 Dyson Technology Limited Fan assembly
US9004878B2 (en) 2009-11-06 2015-04-14 Dyson Technology Limited Fan having a magnetically attached remote control
GB2493672A (en) * 2010-05-27 2013-02-13 Dyson Technology Ltd Device for blowing air by means of narrow slit nozzle assembly
GB2493672B (en) * 2010-05-27 2013-07-10 Dyson Technology Ltd Device for blowing air by means of a nozzle assembly
WO2011147318A1 (en) * 2010-05-27 2011-12-01 Li Dezheng Device for blowing air by means of narrow slit nozzle assembly
US9011116B2 (en) 2010-05-27 2015-04-21 Dyson Technology Limited Device for blowing air by means of a nozzle assembly
US10100836B2 (en) 2010-10-13 2018-10-16 Dyson Technology Limited Fan assembly
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CN102878121A (en) * 2011-07-12 2013-01-16 任文华 Bladeless fan
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US9335064B2 (en) 2011-07-27 2016-05-10 Dyson Technology Limited Fan assembly
WO2013026272A1 (en) * 2011-08-23 2013-02-28 Cao Ke Bladeless fan with concealed air inlet
US9745981B2 (en) 2011-11-11 2017-08-29 Dyson Technology Limited Fan assembly
CN102628454A (en) * 2011-11-15 2012-08-08 杭州金鱼电器集团有限公司 Air duct system of vertical type fan-blade-free electric fan
CN102628454B (en) 2011-11-15 2014-02-19 杭州金鱼电器集团有限公司 Air duct system of vertical type fan-blade-free electric fan
US10094392B2 (en) 2011-11-24 2018-10-09 Dyson Technology Limited Fan assembly
US9249809B2 (en) 2012-02-06 2016-02-02 Dyson Technology Limited Fan
US9151299B2 (en) 2012-02-06 2015-10-06 Dyson Technology Limited Fan
US9283573B2 (en) 2012-02-06 2016-03-15 Dyson Technology Limited Fan assembly
US9797613B2 (en) 2012-03-06 2017-10-24 Dyson Technology Limited Humidifying apparatus
US9752789B2 (en) 2012-03-06 2017-09-05 Dyson Technology Limited Humidifying apparatus
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