WO2014067151A1 - 一种风扇 - Google Patents

一种风扇 Download PDF

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Publication number
WO2014067151A1
WO2014067151A1 PCT/CN2012/084052 CN2012084052W WO2014067151A1 WO 2014067151 A1 WO2014067151 A1 WO 2014067151A1 CN 2012084052 W CN2012084052 W CN 2012084052W WO 2014067151 A1 WO2014067151 A1 WO 2014067151A1
Authority
WO
WIPO (PCT)
Prior art keywords
air outlet
fixing member
outlet device
buckle
housing
Prior art date
Application number
PCT/CN2012/084052
Other languages
English (en)
French (fr)
Inventor
李起武
Original Assignee
Li Qiwu
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Li Qiwu filed Critical Li Qiwu
Publication of WO2014067151A1 publication Critical patent/WO2014067151A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling

Definitions

  • the present invention relates to the field of household appliances, and more particularly to a fan. ⁇ Background technique ⁇
  • the fan includes a casing, an air outlet device for air outlet, and a motor and a fan blade fixed in the casing.
  • the fan device has no fan blades. Thereby avoiding damage to the user caused by the rotation of the blade.
  • the air outlet device is directly fixed at the top end of the casing and integrally connected with the casing, and is not easy to be disassembled, thereby causing inconvenience in carrying and transportation.
  • the technical problem to be solved by the present invention is to provide a fan that is easy to carry.
  • a fan comprising a housing and an air outlet, the housing and the air outlet being detachably disposed.
  • the housing and the air outlet device are fixed by snapping.
  • the snap-on is easy to remove and securely fastened.
  • the air outlet device is provided with a buckle, and the corresponding housing is provided with a card slot for engaging with the buckle.
  • the air outlet device and the casing are fixed by the snap-fit engagement of the buckle and the card slot, so that the installation is convenient to be fixed and disassembled, so that it is convenient for people to use and carry.
  • the air outlet device is provided with a fixing member
  • the buckle is disposed on the fixing member
  • the corresponding housing is provided with a fixing wall that cooperates with the fixing member
  • the card slot is disposed on the fixing wall.
  • a duct communicating with the air outlet passage in the air outlet device is disposed between the fixing member and the fixed wall.
  • the air duct is provided for the wind in the casing to be blown toward the air outlet device.
  • the fixing wall is disposed at an inner surface of the top end of the housing, and the fixing wall and the outer surface of the housing A concave stop is formed between the fixing member and the concave opening.
  • the fixing member is sleeved on the fixing wall, and the top of the fixing member cooperates with the concave opening, so that not only the fixing between the air outlet device and the housing is tight and firm, but also the flatness of the outer surface of the joint is ensured.
  • the fixed wall is provided with a slot
  • the lower part of the slot is provided with a groove in a lateral direction of the fixed wall, the slot and the groove form the card slot; the buckle is placed to open
  • the groove is fixed in the groove by rotation.
  • This is a specific structure for setting the card slot, which is convenient to set up, and the card slot and the buckle are fixed firmly.
  • fixing it is only necessary to place the buckle into the slot, and then rotate to place the buckle into the groove. It can be fixed; when disassembling, it only needs to rotate in the opposite direction of the fixed rotation direction.
  • the front and rear ends of the fixing member are respectively provided with downward recesses to form a bump, and the corresponding fixed wall is provided with a recess for placing the bump.
  • the recess is arranged to avoid the structure of the air outlet duct due to the provision of the fixing member, and when the fixing or dismounting is performed, the hand of the recess is placed to facilitate the fixing or dismounting.
  • the air outlet device comprises an air outlet inner casing and an air outlet casing
  • the fixing member is disposed on the air outlet casing. Since the air outlet inner casing of the air outlet device is fixed inside the air outlet casing, it is convenient to set the fixing member; this is a specific way of setting the fixing member.
  • the air outlet device comprises an air outlet inner casing and an air outlet casing
  • the fixing member is disposed on the air outlet casing
  • the buckles are four and are respectively disposed on two sides of the protrusion. Since the recess is used to avoid the air passage, the convex portion is formed at the corresponding lower portion, and the convex portion has a certain curvature, and the buckle is not easily disposed, and only the buckle is disposed at other portions, so that the buckle is disposed on both sides of the convex portion. Make the best results.
  • the invention is detachably arranged by the air outlet device and the casing, so that the air outlet device and the casing are separately arranged, and the air outlet device can be directly removed from the casing when being carried or transported, which is convenient and fast, thereby being convenient to carry. Or transportation; When you need to use it, you only need to fix the air outlet device and the casing together, which is convenient and fast. In addition, when not in use, it can also be removed and conveniently placed.
  • FIG. 1 is a schematic structural view of a portion of an air outlet device according to Embodiment 1 of the present invention
  • 2 is a schematic structural view of a front casing portion according to Embodiment 1 of the present invention.
  • the invention discloses a fan, comprising a casing and an air outlet device, wherein the air outlet device is arranged at the top of the casing, and a air duct is arranged between the casing and the air outlet device, and the air inlet and the air outlet device are arranged on the casing.
  • the fan further includes a fan blade and a motor installed in the casing, and the wind generated by the rotation of the fan blade is transmitted to the air outlet device through the air passage to blow out the wind from the air outlet, and the fan device has no fan blade, such as As shown in FIG. 1 and FIG.
  • the housing and the air outlet device are detachably disposed, so that the air outlet device and the housing are separately disposed, and the air outlet device can be directly removed from the housing when being carried or transported. It is convenient and fast, so it is convenient to carry or transport. When it is needed, it is convenient and quick to use the air outlet device and the housing together. In addition, it can be removed when not in use. Easy to place.
  • the air outlet device and the housing are fixed by snapping, and the housing includes a front shell and a rear shell, and the air outlet device is disposed on the air outlet device.
  • the housing includes a front shell and a rear shell, and the air outlet device is disposed on the air outlet device.
  • There is a buckle 11 and a corresponding card slot is disposed on the corresponding casing, and the air outlet device and the casing are fixed by the snap fit of the buckle 11 and the card slot, so that the installation is convenient for installation and disassembly, This makes it easy for people to use and carry.
  • the air outlet device is provided with a fixing member 1
  • the buckle 11 is disposed on the fixing member
  • the corresponding housing is provided with a fixing wall 2 that cooperates with the fixing member, the card
  • the slot is disposed on the fixed wall 2, so that the buckle 1 and the slot are matched by the setting, and the fixing member 1 is directly sleeved on the fixing wall 2, so that the buckle 1 is fastened in the card slot.
  • the air outlet device includes an air outlet inner casing 4 and an air outlet casing 3. Since the air outlet inner casing 4 of the air outlet device is fixed inside the air outlet casing 3, the fixing member is disposed at the outlet. On the wind casing 3, it is convenient to set the fixing member.
  • an air passage communicating with the air outlet passage in the air outlet device is disposed between the fixing member 1 and the fixed wall 2, and a duct is provided for the wind in the casing to be blown toward the air outlet device.
  • the fixing wall 2 is disposed at the inner surface of the top end of the casing, and a concave opening is formed between the fixed wall 2 and the outer surface of the casing, and the fixing member 1 and the concave opening cooperate to fix the component 1
  • the sleeve is sleeved on the fixed wall 2, and the top of the fixing member 1 is engaged with the concave opening, so that not only the fixing between the air outlet device and the housing is tight and firm, but also the flatness of the outer surface of the joint is ensured.
  • the fixed wall 2 is provided with a slot 21, and the lower portion of the slot 21 is provided with a recess 22 in the lateral direction of the fixed wall 2, the slot 21 and the recess
  • the slot 22 forms the card slot; the buckle is placed in the slot 21 and fixed in the recess 22 by rotation.
  • This is a specific structure for setting the card slot, which is convenient to set up, and the card slot and the buckle are
  • the fixing is firm. When fixing, it is only necessary to place the buckle to the slot 21, and then rotate to place the buckle into the groove 22 to fix it; when disassembling, it only needs to rotate in the opposite direction of the rotating direction when fixing. Just fine.
  • the front and rear ends of the fixing member 1 are respectively provided with downward recesses to form the bumps 12, and as shown in FIG. 2, the corresponding fixed walls 2 are provided for placing.
  • the recesses 23 of the protrusions 12 are provided with the air outlets at the front and rear ends of the fixing member 1 , and the downward recesses are formed on the fixing member 1 to form the bumps 12 to avoid the structure of the air duct of the air outlet device due to the provision of the fixing member 1 .
  • the downward depression of the fixing member 1 is convenient for people's hands to be placed, thereby facilitating fixing or dismounting.
  • the buckles 11 are four, respectively disposed on the two sides of the bumps 12.
  • the bumps 12 are formed at the corresponding lower portions.
  • the bump 12 has a certain curvature and is not easy to be provided with the buckle 11 , and only the buckle 11 is provided at other parts. Therefore, the buckle 11 is provided on both sides of the bump 12 to optimize the fixing effect.
  • the four buckles 11 corresponding to the fixed wall 2 are provided with a card slot for cooperating therewith, thereby achieving fixing.
  • the grooves 22 are arranged in the same direction, all of which are arranged clockwise, or all of them are arranged counterclockwise, thereby facilitating the rotation of the buckle 11 .
  • the buckle may be disposed on the fixed wall, and the card slot is disposed on the fixing member.
  • the fixing wall may be disposed at the outer surface of the casing, and the fixing wall is sleeved on the fixing member to be engaged and fixed; the corresponding outer surface of the air outlet casing is provided with a concave surface matching the fixing wall. The mouth is closed to ensure the flatness of the outer surface of the joint, and also to make the connection more compact.
  • the fan embodiment of the present invention is different from the first embodiment in that the air outlet device is integrally disposed, and a fixing member is disposed on the bottom of the air outlet device, and a buckle is disposed on the fixing member, and the corresponding housing is disposed And a fixing wall that is matched with the fixing member, the fixing member is directly sleeved on the fixing wall, and the corresponding fixing wall is provided with a card slot matched with the buckle, and when the fixing member is sleeved on the fixing wall The buckle and the card slot are engaged with each other to achieve the fixing.
  • the buckle is uniformly distributed on the inner surface of the fixing member, and the card slot on the fixed wall corresponds to the four buckles. , this setting can make it more securely fixed, other settings and benefits are the same as in the first embodiment, here no longer - tell.
  • the difference between the third embodiment of the present invention and the first embodiment is that the air outlet device is fixed on the casing by screws, and a plurality of screw holes are disposed on the air outlet device, and the corresponding casing is provided with an air outlet device.
  • the upper screw hole is matched with the screw hole, so that the air outlet device is fixed to the casing by the screw, and other settings and advantageous effects are the same as those in the first embodiment, and are not described here.
  • the air outlet device and the casing of the invention are detachably arranged, and are not limited to the snapping and screw fixing, and other detachable fixing arrangements are also feasible.

Abstract

一种风扇包括壳体和出风装置（3,4），其中壳体和出风装置（3,4）可拆卸设置。通过可拆卸设置，出风装置和壳体可分开设置，在携带或运输时可将出风装置直接从壳体上卸掉，从而方便携带或运输。在需要使用时，只需将出风装置和壳体固定在一起即可使用，这样方便、快捷。另外，在不使用时，也可将其卸掉以方便放置。

Description

一种风扇
【技术领域】
本发明涉及家用电器领域， 更具体的说， 涉及一种风扇。 【背景技术】
本人在中国已申请一种风扇专利， 专利申请号为 201220561879.3 , 所述风 扇包括壳体、 用于出风的出风装置以及固定在壳体内的电机和扇叶， 出风装置 内无扇叶， 从而避免因扇叶旋转对使用者造成伤害。 但是所述出风装置直接固 定在壳体顶端与壳体一体连接， 不易拆卸， 从而给携带和运输带来不便。
【发明内容】
本发明所要解决的技术问题是提供一种便于携带的风扇。
本发明的目的是通过以下技术方案来实现的： 一种风扇， 包括壳体和出风 装置， 所述壳体和出风装置可拆卸设置。
优选的， 所述壳体和出风装置通过卡接固定。 卡接方便拆卸， 而且固定牢 固。
优选的， 所述出风装置上设置有卡扣， 对应的壳体上设置有与所述卡扣配 合的卡槽。 出风装置和壳体通过卡扣与卡槽的卡接配合进行固定， 这样设置方 便安装固定和拆卸， 从而方便人们使用和携带。
优选的， 所述出风装置上设置一固定件， 所述卡扣设置在固定件上， 对应 的壳体上设置一与所述固定件配合的固定壁， 所述卡槽设置在固定壁上。 这样 设置方便实现卡扣和卡槽的配合， 通过固定件直接套接在固定壁上， 从而使卡 扣扣合在卡槽内。
优选的， 所述固定件和固定壁之间设置有与出风装置内的出风通道连通的 风道。 设置风道供壳体内的风吹向出风装置。
优选的， 所述固定壁设置在壳体顶端的内表面处， 固定壁和壳体外表面之 间形成一凹止口， 所述固定件和凹止口配合。 将固定件套接在固定壁上， 固定 件的顶部与凹止口配合， 从而不仅使出风装置与壳体之间的固定紧密、 牢固， 而且还可保证连接处的外表面的平整度。
优选的， 所述固定壁上设有开槽， 所述开槽下部在固定壁横向方向上设置 有凹槽， 所述开槽和凹槽形成所述的卡槽； 所述卡扣放置到开槽内通过旋转固 定在凹槽内。 这是设置卡槽的一种具体结构， 这样设置方便， 而且卡槽与卡扣 之间固定牢固， 固定时只需将卡扣放置到开槽处， 然后进行旋转将卡扣放置到 凹槽内即可实现固定； 拆卸时， 只需沿着固定时旋转方向的相反方向旋转即可。
优选的， 所述固定件的前后两端分别设置有向下的凹陷， 形成凸块， 对应 的固定壁上设置有用于放置所述凸块的凹陷。 由于固定件前后端都是出风装置， 设置凹陷避免因设置固定件而影响出风装置风道的结构， 而且在固定或拆卸时， 凹陷方面人们的手放置， 从而方便固定或拆卸。
优选的， 所述出风装置包括出风内壳和出风外壳， 所述固定件设置在出风 外壳上。 由于出风装置的出风内壳固定在出风外壳内部， 这样方便设置固定件； 这是设置固定件的一种具体方式。
优选的， 所述出风装置包括出风内壳和出风外壳， 所述固定件设置在出风 外壳上， 所述卡扣为四个， 分别设置在所述凸块两侧。 由于凹陷用于避让风道， 则在对应的下部形成凸块， 而凸块具有一定的弧度不易在其设置卡扣， 而只有 在其他部位设置卡扣， 因此在凸块两侧设置卡扣可使固定效果达到最佳。
本发明由于出风装置和壳体可拆卸设置， 从而实现将出风装置和壳体分离 设置， 在携带或运输时可将出风装置直接从壳体上卸掉， 方便、 快捷， 从而方 便携带或运输； 在需要使用时， 只需将出风装置和壳体固定在一起即可使用， 方便、 快捷； 另外， 在不使用时， 也可将其卸掉进而方便放置。
【附图说明】
图 1是本发明实施例一所述出风装置部分结构示意图； 图 2是本发明实施例一所述前壳部分结构示意图。
其中： 1、 固定件； 11、 卡扣； 12、 凸块； 2、 固定壁； 21、 开槽； 22、 凹 槽； 23、 凹陷； 3、 出风外壳； 4、 出风内壳。
【具体实施方式】
下面结合附图和较佳的实施例对本发明作进一步说明。
本发明公开一种风扇， 包括壳体和出风装置， 出风装置设置在壳体顶部， 壳体和出风装置之间设有风道， 壳体上设有进风口、 出风装置上设有出风口， 风扇还包括安装在壳体内的扇叶及电机， 扇叶旋转产生的风通过风道传送到出 风装置内从出风口处将风吹出， 而出风装置内无扇叶， 如图 1和图 2所示， 所 述壳体和出风装置可拆卸设置， 从而实现将出风装置和壳体分离设置， 在携带 或运输时可将出风装置直接从壳体上卸掉， 方便、 快捷， 从而方便携带或运输； 在需要使用时， 只需将出风装置和壳体固定在一起即可使用， 方便、 快捷； 另 外， 在不使用时， 也可将其卸掉进而方便放置。
作为本发明所述风扇实施例一， 如图 1和图 2所示， 所述出风装置和壳体 采用卡接固定， 所述壳体包括前壳和后壳， 所述出风装置上设置有卡扣 11 , 对 应的壳体上设置有与所述卡扣配合的卡槽， 出风装置和壳体通过卡扣 11与卡槽 的卡接配合进行固定， 这样设置方便安装固定和拆卸， 从而方便人们使用和携 带。 在本实施例中， 所述出风装置上设置一固定件 1 , 所述卡扣 11设置在固定 件上， 对应的壳体上设置一与所述固定件配合的固定壁 2, 所述卡槽设置在固定 壁 2上， 这样设置方便实现卡扣 1和卡槽的配合， 通过固定件 1直接套接在固 定壁 2上， 从而使卡扣 1扣合在卡槽内。 在本实施例中， 所述出风装置包括出 风内壳 4和出风外壳 3, 由于出风装置的出风内壳 4固定在出风外壳 3内部， 所 以将所述固定件设置在出风外壳 3上， 这样方便设置固定件。
本实施例中， 所述固定件 1和固定壁 2之间设置有与出风装置内的出风通 道连通的风道， 设置风道供壳体内的风吹向出风装置。 本实施例中， 所述固定壁 2设置在壳体顶端的内表面处， 固定壁 2和壳体 外表面之间形成一凹止口， 所述固定件 1和凹止口配合， 将固定件 1套接在固 定壁 2上， 固定件 1的顶部与凹止口配合， 从而不仅使出风装置与壳体之间的 固定紧密、 牢固， 而且还可保证连接处的外表面的平整度。
如图 2所示， 在本实施例中， 所述固定壁 2上设有开槽 21 , 所述开槽 21 下部在固定壁 2横向方向上设置有凹槽 22, 所述开槽 21和凹槽 22形成所述的 卡槽； 所述卡扣放置到开槽 21 内通过旋转固定在凹槽 22内， 这是设置卡槽的 一种具体结构， 这样设置方便， 而且卡槽与卡扣之间固定牢固， 固定时只需将 卡扣放置到开槽 21处， 然后进行旋转将卡扣放置到凹槽 22内即可实现固定； 拆卸时， 只需沿着固定时旋转方向的相反方向旋转即可。
本实施例中， 如图 1所示， 所述固定件 1的前后两端分别设置有向下的凹 陷， 形成凸块 12, 又如图 2所示， 对应的固定壁 2上设置有用于放置所述凸块 12的凹陷 23, 由于固定件 1前后端都是出风装置， 在固定件 1上设置向下的凹 陷形成凸块 12避免因设置固定件 1而影响出风装置风道的结构， 而且在固定或 拆卸时， 固定件 1 上向下的凹陷方便人们的手放置， 从而方便固定或拆卸。 在 本实施例中， 所述卡扣 11为四个， 分别设置在所述凸块 12两侧， 由于固定件 1 上向下的凹陷用于避让风道， 则在对应的下部形成凸块 12, 而凸块 12具有一定 的弧度不易在其设置卡扣 11 , 而只有在其他部位设置卡扣 11 , 因此在凸块 12 两侧设置卡扣 11可使固定效果达到最佳。则固定壁 2上对应所述的四个卡扣 11 设置有用于与其配合的卡槽， 从而实现固定。 本实施例中， 所述卡槽中凹槽 22 的设置方向一致， 全部都是顺时针方向设置， 或者全部都是逆时针方向设置， 从而方便卡扣 11进行旋转卡接。
本实施例中， 也可以将卡扣设置在固定壁上， 将卡槽设置在固定件上。 本实施例中， 也可以将固定壁设置在壳体的外表面处， 而将固定壁套接在 固定件上， 进行卡接固定； 对应的出风外壳外表面设置有与固定壁配合的凹止 口， 从而保证连接处外表面的平整度， 而且还使连接更加紧密。 作为本发明所述风扇实施例二与实施例一的区别在于， 所述出风装置采用 一体设置， 所述出风装置底部设置一固定件， 固定件上设置有卡扣， 对应的壳 体上设置有与所述固定件配合的固定壁， 所述固定件直接套接在固定壁上， 对 应的固定壁上设置有与所述卡扣配合的卡槽， 固定件套接在固定壁上时， 卡扣 和卡槽进行卡接配合， 从而实现固定， 本实施例中所述卡扣为四个均布在固定 件内表面上， 固定壁上的卡槽对应所述的四个卡扣设置， 这样设置可使其固定 更加牢固， 其他设置和有益效果与实施例一相同， 这里不再——讲述。
作为本发明实施例三与实施例一之间的区别在于， 所述出风装置通过螺丝 固定在壳体上， 出风装置上设置多个螺丝孔， 对应的壳体上设置有与出风装置 上的螺丝孔配合的螺丝孔， 从而通过螺丝将出风装置固定在壳体上， 其他设置 和有益效果与实施例一相同， 这里不再——讲述。
本发明出风装置和壳体采用可拆卸设置， 不仅仅局限于卡接和螺丝固定， 其他可拆卸固定设置也是可行的。
以上内容是结合具体的优选实施方式对本发明所作的进一步详细说明， 不 能认定本发明的具体实施只局限于这些说明。 对于本发明所属技术领域的普通 技术人员来说， 在不脱离本发明构思的前提下， 还可以做出若干筒单推演或替 换， 都应当视为属于本发明的保护范围。

Claims

权利要求
1、 一种风扇， 包括壳体和出风装置， 其特征在于， 所述壳体和出风装置可 拆卸设置。
2、 如权利要求 1所述的风扇， 其特征在于， 所述壳体和出风装置通过卡接 固定。
3、 如权利要求 2所述的风扇， 其特征在于， 所述出风装置上设置有卡扣， 对应的壳体上设置有与所述卡扣配合的卡槽。
4、如权利要求 3所述的风扇， 其特征在于， 所述出风装置上设置一固定件， 所述卡扣设置在固定件上， 对应的壳体上设置一与所述固定件配合的固定壁， 所述卡槽设置在固定壁上。
5、 如权利要求 4所述的风扇， 其特征在于， 所述固定件和固定壁之间设置 有与出风装置内的出风通道连通的风道。
6、 如权利要求 4所述的风扇， 其特征在于， 所述固定壁设置在壳体顶端的 内表面处， 固定壁和壳体外表面之间形成一凹止口， 所述固定件和凹止口配合。
7、 如权利要求 4所述的风扇， 其特征在于， 所述固定壁上设有开槽， 所述 开槽下部在固定壁横向方向上设置有凹槽， 所述开槽和凹槽形成所述的卡槽； 所述卡扣放置到开槽内通过旋转固定在凹槽内。
8、 如权利要求 4所述的风扇， 其特征在于， 所述固定件的前后两端分别设 置有向下的凹陷， 形成凸块， 对应的固定壁上设置有用于放置所述凸块的凹陷。
9、 如权利要求 4所述的风扇， 其特征在于， 所述出风装置包括出风内壳和 出风外壳， 所述固定件设置在出风外壳上。
10、 如权利要求 8所述的风扇， 其特征在于， 所述出风装置包括出风内壳 和出风外壳， 所述固定件设置在出风外壳上， 所述卡扣为四个， 分别设置在所 述凸块两侧。
PCT/CN2012/084052 2012-11-02 2012-11-05 一种风扇 WO2014067151A1 (zh)

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GB2468330A (en) * 2009-03-04 2010-09-08 Dyson Technology Ltd Tilting fan stand
CN201802647U (zh) * 2010-08-27 2011-04-20 海尔集团公司 无扇叶风扇
CN102200145A (zh) * 2010-03-23 2011-09-28 戴森技术有限公司 一种用于风扇的附件
CN102200146A (zh) * 2010-03-23 2011-09-28 戴森技术有限公司 风扇
CN102200147A (zh) * 2010-03-23 2011-09-28 戴森技术有限公司 风扇
CN102297166A (zh) * 2009-03-04 2011-12-28 戴森技术有限公司 风扇组件
CN202338473U (zh) * 2011-09-26 2012-07-18 刘向星 无叶风扇
CN202510388U (zh) * 2012-03-29 2012-10-31 季加贵 Usb接口无叶风扇

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2468330A (en) * 2009-03-04 2010-09-08 Dyson Technology Ltd Tilting fan stand
CN102297166A (zh) * 2009-03-04 2011-12-28 戴森技术有限公司 风扇组件
CN102200145A (zh) * 2010-03-23 2011-09-28 戴森技术有限公司 一种用于风扇的附件
CN102200146A (zh) * 2010-03-23 2011-09-28 戴森技术有限公司 风扇
CN102200147A (zh) * 2010-03-23 2011-09-28 戴森技术有限公司 风扇
CN201802647U (zh) * 2010-08-27 2011-04-20 海尔集团公司 无扇叶风扇
CN202338473U (zh) * 2011-09-26 2012-07-18 刘向星 无叶风扇
CN202510388U (zh) * 2012-03-29 2012-10-31 季加贵 Usb接口无叶风扇

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