CN102889238A - Fan - Google Patents
Fan Download PDFInfo
- Publication number
- CN102889238A CN102889238A CN2012104317878A CN201210431787A CN102889238A CN 102889238 A CN102889238 A CN 102889238A CN 2012104317878 A CN2012104317878 A CN 2012104317878A CN 201210431787 A CN201210431787 A CN 201210431787A CN 102889238 A CN102889238 A CN 102889238A
- Authority
- CN
- China
- Prior art keywords
- exhaust apparatus
- fan
- fixed block
- housing
- groove
- 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.)
- Pending
Links
Images
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a fan. The fan comprises a shell and a wind outlet device, which are arranged detachably. The fan has the beneficial effects that as the wind outlet device and the shell are arranged detachably, the wind outlet device and the shell are separately arranged and the wind outlet device can be directly removed from the shell conveniently and quickly during carrying or transport, thus being convenient for carrying or transport; when the fan is used, the wind outlet device is fixed together with the shell conveniently and quickly for use; besides, when the fan is not used, the wind outlet device can be removed so as to be conveniently put.
Description
Technical field
The present invention relates to household appliance technical field, in particular, relate to a kind of fan.
Background technique
I have applied for a kind of fan patent in China, number of patent application is 201220561879.3, described fan comprises housing, is used for the exhaust apparatus of air-out and is fixed on housing interior motor and flabellum that exhaust apparatus is interior without flabellum, thereby avoids because of the flabellum rotation user being damaged.But described exhaust apparatus directly is fixed on the housing top to be connected with the housing one, not quick detachable, carries and transportation is made troubles thereby give.
Summary of the invention
Technical problem to be solved by this invention provides a kind of portable fan.
The objective of the invention is to be achieved through the following technical solutions: a kind of fan, comprise housing and exhaust apparatus, described housing and exhaust apparatus detachably arrange.
Preferably, described housing and exhaust apparatus are by connecting and fixing.Clamping is for convenience detach, and fixation.
Preferably, be provided with buckle on the described exhaust apparatus, be provided with and the described draw-in groove that is clasped on the corresponding housing.Exhaust apparatus and housing cooperate with the clamping of draw-in groove by buckle and are fixed, and arrange so conveniently to install and fix and dismantle, thereby are convenient for people to use and carry.
Preferably, a fixed block is set on the described exhaust apparatus, described buckle is arranged on the fixed block, on the corresponding housing fixed wall that cooperates with described fixed block is set, and described draw-in groove is arranged on the fixed wall.The convenient cooperation that realizes buckle and draw-in groove is set like this, directly is socketed on the fixed wall by fixed block, thereby buckle is fastened in the draw-in groove.
Preferably, be provided with the air channel that is communicated with air-out passage in the exhaust apparatus between described fixed block and the fixed wall.The air channel is set supplies the interior wind of housing to exhaust apparatus.
Preferably, described fixed wall is arranged on the internal surface place on housing top, forms a recessed seam between fixed wall and the housing outer surface, and described fixed block and recessed seam cooperate.Fixed block is socketed on the fixed wall, and the top of fixed block cooperates with recessed seam, thereby not only makes fixing compact between exhaust apparatus and the housing, firmly, but also can guarantee the flatness of the outer surface of joint.
Preferably, described fixed wall is provided with fluting, and described slotted lower portion is provided with groove in a lateral direction in fixed wall, and described fluting and groove form described draw-in groove; Described buckle is placed in the fluting and is fixed in the groove by rotation.This is a kind of concrete structure that draw-in groove is set, and arranges so conveniently, and fixation between draw-in groove and the buckle, only needs in the time of fixedly buckle is placed into the fluting place, then is rotated buckle is placed into can realize in the groove fixing; During dismounting, only need along fixedly the time opposite direction of sense of rotation to rotate and get final product.
Preferably, the rear and front end of described fixed block is respectively arranged with downward depression, forms projection, is provided be used to the depression of placing described projection on the corresponding fixed wall.Because the fixed block front end and back end all is exhaust apparatus, the structure that depression avoids affecting because fixed block is set the exhaust apparatus air channel is set, and when fixing or dismounting, depression aspect people's hand is placed, thus convenient fixing or dismounting.
Preferably, described exhaust apparatus comprises air-out inner casing and air-out shell, and described fixed block is arranged on the air-out shell.Because the air-out inner casing of exhaust apparatus is fixed on the air-out enclosure, and fixed block so conveniently is set; This is a kind of concrete mode that fixed block is set.
Preferably, described exhaust apparatus comprises air-out inner casing and air-out shell, and described fixed block is arranged on the air-out shell, and described buckle is four, is separately positioned on described projection both sides.Because depression is used for dodging the air channel, then form projection in the bottom of correspondence, and projection has certain radian and is difficult at it buckle being set, and buckle only is set at other positions, therefore buckle is set in the projection both sides can makes fixed effect reach best.
The present invention since exhaust apparatus and housing detachably arrange, thereby realize exhaust apparatus is separated setting with housing, when carrying or transport, exhaust apparatus directly can be laid down from housing, convenient, fast, thereby be convenient for carrying or transport; When needs use, only need exhaust apparatus and housing are fixed together and can use, convenient, fast; In addition, when not using, also it can be laid down and then convenient the placement.
Description of drawings
Fig. 1 is the embodiment of the invention one described exhaust apparatus part-structure schematic representation;
Fig. 2 is the embodiment of the invention one described fore shell part-structure schematic representation.
Wherein: 1, fixed block; 11, buckle; 12, projection; 2, fixed wall; 21, fluting; 22, groove; 23, depression; 3, air-out shell; 4, air-out inner casing.
Embodiment
The invention will be further described below in conjunction with accompanying drawing and preferred embodiment.
The present invention discloses a kind of fan, comprise housing and exhaust apparatus, exhaust apparatus is arranged on case top, be provided with the air channel between housing and the exhaust apparatus, housing is provided with intake grill, exhaust apparatus is provided with exhaust outlet, fan also comprises flabellum and the motor that is installed in the housing, the wind that the flabellum rotation produces is sent in the exhaust apparatus from exhaust outlet wind to be gone out by the air channel, and exhaust apparatus is interior without flabellum, and as depicted in figs. 1 and 2, described housing and exhaust apparatus detachably arrange, thereby realize exhaust apparatus is separated setting with housing, when carrying or transport, exhaust apparatus directly can be laid down from housing, convenient, fast, thus be convenient for carrying or transport; When needs use, only need exhaust apparatus and housing are fixed together and can use, convenient, fast; In addition, when not using, also it can be laid down and then convenient the placement.
As fan embodiment one of the present invention, as depicted in figs. 1 and 2, described exhaust apparatus and housing adopt and connect and fix, described housing comprises fore shell and back cover, be provided with buckle 11 on the described exhaust apparatus, be provided with and the described draw-in groove that is clasped on the corresponding housing, exhaust apparatus and housing cooperate with the clamping of draw-in groove by buckle 11 and are fixed, arrange like this and conveniently install and fix and dismantle, thereby be convenient for people to use and carry.In the present embodiment, one fixed block 1 is set on the described exhaust apparatus, described buckle 11 is arranged on the fixed block, on the corresponding housing fixed wall 2 that cooperates with described fixed block is set, described draw-in groove is arranged on the fixed wall 2, the convenient cooperation that realizes buckle 1 and draw-in groove is set like this, directly is socketed on the fixed wall 2 by fixed block 1, thereby buckle 1 is fastened in the draw-in groove.In the present embodiment, described exhaust apparatus comprises air-out inner casing 4 and air-out shell 3, because the air-out inner casing 4 of exhaust apparatus is fixed on air-out shell 3 inside, so described fixed block is arranged on the air-out shell 3, fixed block is set so conveniently.
In the present embodiment, be provided with the air channel that is communicated with air-out passage in the exhaust apparatus between described fixed block 1 and the fixed wall 2, arrange the air channel for the wind in the housing to exhaust apparatus.
In the present embodiment, described fixed wall 2 is arranged on the internal surface place on housing top, form a recessed seam between fixed wall 2 and the housing outer surface, described fixed block 1 and recessed seam cooperate, fixed block 1 is socketed on the fixed wall 2, the top of fixed block 1 cooperates with recessed seam, thereby not only makes fixing compact between exhaust apparatus and the housing, firmly, but also can guarantee the flatness of the outer surface of joint.
As shown in Figure 2, in the present embodiment, described fixed wall 2 is provided with fluting 21, and described fluting 21 bottoms are provided with groove 22 in a lateral direction in fixed wall 2, and described fluting 21 and groove 22 form described draw-in groove; Described buckle is placed in the fluting 21 and is fixed in the groove 22 by rotation, this is a kind of concrete structure that draw-in groove is set, arrange so conveniently, and fixation between draw-in groove and the buckle, only need in the time of fixedly buckle is placed into fluting 21 places, then be rotated buckle is placed in the groove 22 and can realize fixing; During dismounting, only need along fixedly the time opposite direction of sense of rotation to rotate and get final product.
In the present embodiment, as shown in Figure 1, the rear and front end of described fixed block 1 is respectively arranged with downward depression, form projection 12, and for example shown in Figure 2, be provided be used to the depression 23 of placing described projection 12 on the corresponding fixed wall 2, because fixed block 1 front end and back end all is exhaust apparatus, at fixed block 1 the downward structure that projection 12 avoids affecting because fixed block 1 is set the exhaust apparatus air channel that is recessed to form is set, and when fixing or dismounting, the hand that downward depression is convenient for people on the fixed block 1 is placed, thus convenient fixing or dismounting.In the present embodiment, described buckle 11 is four, be separately positioned on described projection 12 both sides, because depression downward on the fixed block 1 is used for dodging the air channel, then form projection 12 in the bottom of correspondence, and projection 12 has certain radian and is difficult at it buckle 11 being set, and buckle 11 only is set at other positions, therefore buckle 11 is set in projection 12 both sides can makes fixed effect reach best.Then corresponding described four buckles 11 are provided be used to the draw-in groove that is mated on the fixed wall 2, thereby realize fixing.In the present embodiment, the setting party of described draw-in groove further groove 22 all is the clockwise direction setting to unanimously, perhaps all is counterclockwise to arrange, thereby makes things convenient for buckle 11 to be rotated clamping.
In the present embodiment, also buckle can be arranged on the fixed wall, draw-in groove is arranged on the fixed block.
In the present embodiment, also fixed wall can be arranged on the outer surface of housing, and fixed wall is socketed on the fixed block, connect and fix; Corresponding air-out outer surface of outer cover is provided with the recessed seam that cooperates with fixed wall, thereby guarantees the flatness of joint outer surface, but also makes connection tightr.
Difference with embodiment one is as fan embodiment two of the present invention, described exhaust apparatus adopts and is wholely set, described exhaust apparatus bottom arranges a fixed block, be provided with buckle on the fixed block, be provided with the fixed wall that cooperates with described fixed block on the corresponding housing, described fixed block directly is socketed on the fixed wall, be provided with and the described draw-in groove that is clasped on the corresponding fixed wall, when fixed block is socketed on the fixed wall, buckle and draw-in groove carry out clamping and cooperate, thereby realize fixing, buckle described in the present embodiment is four and is distributed on the fixed block internal surface, corresponding described four the buckle settings of the draw-in groove on the fixed wall, and setting can make it fixing more firm like this, other settings are identical with embodiment one with beneficial effect, tell about no longer one by one here.
Be as the difference between the embodiment of the invention three and the embodiment one, described exhaust apparatus is screwed on the housing, a plurality of screw holes are set on the exhaust apparatus, be provided with the screw hole that cooperates with screw hole on the exhaust apparatus on the corresponding housing, thereby by screw exhaust apparatus is fixed on the housing, other settings are identical with embodiment one with beneficial effect, tell about no longer one by one here.
Exhaust apparatus of the present invention and the detachable setting of housing employing not only are confined to clamping and screw is fixed, and other detachably are fixedly installed also is feasible.
Above content is the further description of the present invention being done in conjunction with concrete preferred implementation, can not assert that implementation of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. a fan comprises housing and exhaust apparatus, it is characterized in that, described housing and exhaust apparatus detachably arrange.
2. fan as claimed in claim 1 is characterized in that, described housing and exhaust apparatus are by connecting and fixing.
3. fan as claimed in claim 2 is characterized in that, is provided with buckle on the described exhaust apparatus, is provided with and the described draw-in groove that is clasped on the corresponding housing.
4. fan as claimed in claim 3 is characterized in that, a fixed block is set on the described exhaust apparatus, and described buckle is arranged on the fixed block, on the corresponding housing fixed wall that cooperates with described fixed block is set, and described draw-in groove is arranged on the fixed wall.
5. fan as claimed in claim 4 is characterized in that, is provided with the air channel that is communicated with air-out passage in the exhaust apparatus between described fixed block and the fixed wall.
6. fan as claimed in claim 4 is characterized in that, described fixed wall is arranged on the internal surface place on housing top, forms a recessed seam between fixed wall and the housing outer surface, and described fixed block and recessed seam cooperate.
7. fan as claimed in claim 4 is characterized in that, described fixed wall is provided with fluting, and described slotted lower portion is provided with groove in a lateral direction in fixed wall, and described fluting and groove form described draw-in groove; Described buckle is placed in the fluting and is fixed in the groove by rotation.
8. fan as claimed in claim 4 is characterized in that, the rear and front end of described fixed block is respectively arranged with downward depression, forms projection, is provided be used to the depression of placing described projection on the corresponding fixed wall.
9. fan as claimed in claim 4 is characterized in that, described exhaust apparatus comprises air-out inner casing and air-out shell, and described fixed block is arranged on the air-out shell.
10. fan as claimed in claim 8 is characterized in that, described exhaust apparatus comprises air-out inner casing and air-out shell, and described fixed block is arranged on the air-out shell, and described buckle is four, is separately positioned on described projection both sides.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104317878A CN102889238A (en) | 2012-11-02 | 2012-11-02 | Fan |
| PCT/CN2012/084052 WO2014067151A1 (en) | 2012-11-02 | 2012-11-05 | Fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104317878A CN102889238A (en) | 2012-11-02 | 2012-11-02 | Fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102889238A true CN102889238A (en) | 2013-01-23 |
Family
ID=47532867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104317878A Pending CN102889238A (en) | 2012-11-02 | 2012-11-02 | Fan |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102889238A (en) |
| WO (1) | WO2014067151A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2468330A (en) * | 2009-03-04 | 2010-09-08 | Dyson Technology Ltd | Tilting fan stand |
| CN201802647U (en) * | 2010-08-27 | 2011-04-20 | 海尔集团公司 | Bladeless fan |
| CN102200146A (en) * | 2010-03-23 | 2011-09-28 | 戴森技术有限公司 | Fan |
| CN102297166A (en) * | 2009-03-04 | 2011-12-28 | 戴森技术有限公司 | Fan assembly |
| CN202338473U (en) * | 2011-09-26 | 2012-07-18 | 刘向星 | Bladeless fan |
| CN202510388U (en) * | 2012-03-29 | 2012-10-31 | 季加贵 | Bladeless fan with USB (Universal Serial Bus) interface |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2478926B (en) * | 2010-03-23 | 2016-09-28 | Dyson Technology Ltd | Portable Fan Assembly with Detachable Filter Unit |
| GB2478925A (en) * | 2010-03-23 | 2011-09-28 | Dyson Technology Ltd | External filter for a fan |
-
2012
- 2012-11-02 CN CN2012104317878A patent/CN102889238A/en active Pending
- 2012-11-05 WO PCT/CN2012/084052 patent/WO2014067151A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2468330A (en) * | 2009-03-04 | 2010-09-08 | Dyson Technology Ltd | Tilting fan stand |
| CN102297166A (en) * | 2009-03-04 | 2011-12-28 | 戴森技术有限公司 | Fan assembly |
| CN102200146A (en) * | 2010-03-23 | 2011-09-28 | 戴森技术有限公司 | Fan |
| CN201802647U (en) * | 2010-08-27 | 2011-04-20 | 海尔集团公司 | Bladeless fan |
| CN202338473U (en) * | 2011-09-26 | 2012-07-18 | 刘向星 | Bladeless fan |
| CN202510388U (en) * | 2012-03-29 | 2012-10-31 | 季加贵 | Bladeless fan with USB (Universal Serial Bus) interface |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014067151A1 (en) | 2014-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203098389U (en) | Fan | |
| CN102889238A (en) | Fan | |
| CN203746430U (en) | MP3 player | |
| CN204810351U (en) | Earphone can be accomodate and cell -phone shell of support is had | |
| CN208683382U (en) | Router storage box | |
| WO2017181412A1 (en) | Fan | |
| CN103759343A (en) | Negative ion air purifier | |
| CN103037286A (en) | Arc-shaped loudspeaker box | |
| CN203691608U (en) | Micro stereo | |
| FR2970600B1 (en) | DEVICE FOR RECEIVING A PLURALITY OF BATTERIES. | |
| CN206452653U (en) | A kind of IPRAN drawer types supply unit | |
| CN203098355U (en) | Fan | |
| CN206058055U (en) | Integrated form wall-hanging integrated machine | |
| WO2015035631A1 (en) | Loudspeaker | |
| CN214429666U (en) | Intelligent sound equipment cabinet | |
| CN205754794U (en) | A kind of portable subwoofer of compression | |
| CN102991263A (en) | Paint box for outdoor sketching | |
| CN204853714U (en) | Air purifier | |
| CN203381883U (en) | Box with detachable side plates | |
| CN205488270U (en) | Battery holder structure of film and television lamp | |
| CN203606602U (en) | Miniature camera | |
| CN202403603U (en) | Top tube box used for heat exchanger | |
| CN202206302U (en) | Modularization installing structure of frequency converter control unit | |
| CN202939925U (en) | LED display unit box body and pedal device thereof | |
| CN102621784B (en) | Projector and light machine structure thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130123 |