CN103032349A - Desk type/ floor type dual purpose rotating-vane fan - Google Patents
Desk type/ floor type dual purpose rotating-vane fan Download PDFInfo
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- CN103032349A CN103032349A CN2011102924706A CN201110292470A CN103032349A CN 103032349 A CN103032349 A CN 103032349A CN 2011102924706 A CN2011102924706 A CN 2011102924706A CN 201110292470 A CN201110292470 A CN 201110292470A CN 103032349 A CN103032349 A CN 103032349A
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Abstract
Disclosed is a desk type/ floor type dual purpose rotating-vane fan. The desk type/ floor type dual purpose rotating-vane fan comprises a fan body (1), a floor supporting frame (3) and an installation frame (2) which is hinged on the supporting frame (3) or an accessory of the supporting frame (3). The fan body (1) is detachably installed on the installation frame (2). A guiding groove structure and a guiding rail structure are arranged between the contact faces of the fan body (1) and the installation frame (2), and the guiding groove structure and the guiding rail structure are matched with each other. The installation frame (2) is provided with a fixing device (6) which is used for fixing the fan body (1) on the installation frame (2) tightly. The desk type/ floor type dual purpose rotating-vane fan has the advantages that the fan body of the rotating-vane fan can be used as a desk type fan and a floor type fan, dual purposes are achieved, and the rotating-vane fan can be used in any usage occasions; conversion operation from desk type to floor type or from floor type to desk type is simple and convenient; and stand bars of the fan body can be stored, and therefore the desk type/ floor type dual purpose rotating-vane fan is attractive in appearance and practical.
Description
Technical fieldThe present invention relates to for the pumping installations that ventilates, working fluid is air, particularly relates to automatically changing the pumping installations of sending direction of air, relates in particular to the dual-purpose electric fan with rotation wind guide vane of desk-top floor model.
Background techniqueThe prior art box fan claims again fan With rotary blades (the wind-guiding block page of front can be rotated), and its wind-force is soft, and speed-regulating range width is put flexibly, and is easy to use, dry continuously when being particularly suitable for sleeping, and be one of household fan that generally uses.The prior art box fan mainly contains two kinds of forms, and a kind of is desk-top box fan 10 ' (referring to accompanying drawing 12), and another kind is floor model box fan 20 ' (referring to accompanying drawing 13).Described desk-top box fan height is low, suits to be placed on table top, bed first-class place use, and very suitable user is placed on its required platform and blows; And floor model box fan fan body 21 ' and desk-top box fan 10 ' are basic identical, the former many supporting frames 22 ' just, described fan body 21 ' directly be fixed on this supporting frame 22 ' on, fan body can be on supporting frame its high and low position of up-down adjustment, and can be by regulating fan body and horizontal luffing angle to regulate air supply direction, but this fan body 21 ' be fixed as integral body with supporting frame 22 ', ' can not arbitrarily separate this supporting frame 22 ', directly use as desk-top fan by fan body 21.The box fan of described two kinds of forms respectively has its applicable occasion, although the fan body part is identical, and can not dual-use.
Summary of the inventionThe technical problem to be solved in the present invention is to avoid above-mentioned the deficiencies in the prior art part and designs and produce a kind of desk-top vertical two-purpose rotary blade electric fan for propelling, solves the problem that the desk-top and floor model of the fan With rotary blades of prior art can not dual-use.
The present invention solves the problems of the technologies described above the technological scheme that proposes to be: the dual-purpose rotary vane fan of a kind of desk type/floor type, comprise fan body and floor-type support frame, and especially also comprise the scaffold that is hinged on supporting frame or its annex; Described fan body is installed on the described scaffold removably, is mutual adaptive guide groove guide rail structure between the surface of contact of this fan body and scaffold; Described scaffold is provided with for the fixing device that fan body is fastened on the scaffold.
Support frame as described above is provided with and can moves up and down and orientable assembling set by straight line, and described scaffold is hinged on this assembling set.
Described scaffold is with respect to the luffing angle of support frame as described above, by the mounting type of described " hinged " and can regulate.
Described fixing device comprises the locking screw screw bolt and nut; Described nut is embedded in the described fan body drain pan, is equipped with the through hole suitable with this nut in the corresponding positions of described scaffold, and the through hole that described lock bolt passes on this scaffold screws in nut, and fan body is locked on the scaffold.
Described fixing device comprises the Elastic buckle that is fixed on the scaffold, is provided with suitable with it draw-in groove at the housing outer wall of fan body; Described fan body is positioned on the scaffold, and this buckle namely fastens with draw-in groove, and fan body is fixed on the scaffold.
Described fixing device comprises the hook that is arranged on the scaffold, can parallel, is provided with the pocket for the punch head suitable with this hook in described fan body bottom shell; When described fan body was seated on the scaffold, hook inserted in the pocket for the punch head of this fan body, and this hook of translation makes the one end collude and is combined on this pocket for the punch head one side inwall, and fan body namely is fastened on the scaffold.
Described fixing device comprise be arranged on the scaffold, can be clockwise or the hook that rotates of button hour hands, in described fan body bottom shell, be provided with the pocket for the punch head suitable with this hook; When described fan body was seated on the scaffold, described hook one end inserted in the described fan body pocket for the punch head, rotated this hook and made it collude being combined on this pocket for the punch head one side inwall, and fan body namely is fastened on the scaffold.
Described fan body bottom is provided with groove, and the leg of this fan body is installed on this groove by elastic device; When this rotary vane fan used as desk-top fan, this leg was pulled out as leg by rotation in the groove and is used; When fan body is positioned on the scaffold, leg rotation is pushed in the groove disappear.
Compare with prior art, the invention has the beneficial effects as follows: the fan body of rotary vane fan of the present invention not only can desk-top use but also can be used as floor model and use, and dual-use is suitable for any use occasion; From desk-top to floor model or simple, convenient to desk-top conversion operations from floor model; The leg of fan body can be covered up, and is namely attractive in appearance practical again.
Description of drawingsFig. 1 is in the dual-purpose rotary vane fan preferred embodiment of desk type/floor type of the present invention, and fan body 1 is placed in the axonometric projection schematic representation that uses as the floor model rotary vane fan on the scaffold 2;
Fig. 2 is the axonometric projection schematic representation of guide groove guide rail structure between fan body 1 and the scaffold 2 among Fig. 1;
Fig. 3 is the main cross-sectional schematic of looking of orthographic projection that the fixing device 6 of fan body 1 among the described embodiment adopts bolt 68 and nut 69 locking mechanisms;
Fig. 4 is that buckle 61 colluded the draw-in groove 62 of hinge body 1 when fixing device 6 adopted the Elastic buckle mode among the described embodiment, thereby fan body 1 is fixed on orthographic projection partial schematic sectional view on the scaffold 2;
Fig. 5 is that buckle 61 broke away from the draw-in groove 62 of fan body 1, the orthographic projection partial schematic sectional view that fan body 1 moves apart scaffold 2 when fixing device 6 adopted the Elastic buckle mode among the described embodiment;
Fig. 6 is that hook 63 colluded the partial schematic sectional view that is combined in pocket for the punch head 64 when fixing device 6 adopted the translation hook mode among the described embodiment;
Fig. 7 is when fixing device 6 adopts the translation hook mode among the described embodiment, and hook 63 disengaging pocket for the punch heads 64, fan body 1 move apart the partial schematic sectional view of scaffold 2;
Fig. 8 is that hook 63 ' colluded the partial schematic sectional view that is combined in pocket for the punch head 64 ' when fixing device 6 adopted the Rotary hanging hook mode among the described embodiment;
Fig. 9 is that hook 63 ' broke away from pocket for the punch head 64 ', fan body 1 moves apart scaffold 2 partial schematic sectional view when fixing device 6 adopted the translation hook mode among the described embodiment;
Figure 10 is that the partial cutaway optical axis of the leg 5 income grooves 14 of fan body 1 among the described embodiment is looked perspective view;
Figure 11 is when fan body 1 is as desk-top rotary vane fan among the described embodiment, and the office behind its leg 5 back-out grooves 14 analyses and observe axle and looks perspective view;
Figure 12 be the desk-top rotary vane fan 10 of prior art ' the axonometric projection schematic representation;
Figure 13 be prior art floor model rotary vane fan 10 ' the axonometric projection schematic representation.
EmbodimentBelow, further set forth the present invention in conjunction with the preferred embodiment shown in each accompanying drawing.
Referring to Fig. 1 to 11, the present invention's preferred embodiment is design, makes the dual-purpose rotary vane fan of a kind of desk type/floor type, comprises fan body 1 and floor-type support frame 3, especially also comprises the scaffold 2 that is hinged on supporting frame 3 or its annex; Described fan body 1 is installed on the described scaffold 2 removably, is mutual adaptive guide groove guide rail structure between the surface of contact of this fan body 1 and scaffold 2; Referring to Fig. 2, in this example with the left and right side frame of fan body 1 as guide rail 17, suitable guide groove 26 is set on the scaffold 2; Cooperating, can easily fan body 1 be placed on the scaffold 2 by guide groove 26 and guide rail 17; In addition, 2 are provided with for the fixing device 6 that fan body 1 is fastened on this scaffold 2 on the described scaffold, unclamp fixing device 6, just fan body 1 can be taken off from scaffold 2, use as desk-top rotary vane fan separately.
Support frame as described above 3 is provided with and can moves up and down and orientable assembling set 31 by straight line, and described scaffold 2 is hinged on this assembling set 31.
Described scaffold 2 is with respect to the luffing angle of support frame as described above 3, by the mounting type of described " hinged " and can regulate.
Referring to Fig. 3, in the present embodiment, described fixing device 6 can adopt the bolt-locking structure: comprise lock bolt 68 and nut 69; Described nut 69 is embedded in described fan body 1 drain pan, is equipped with the through hole 21 suitable with this nut 69 in the corresponding positions of described scaffold 2, and the through hole 21 that described lock bolt 8 passes on this scaffold 2 screws in nuts 9, and fan body 1 is locked on the scaffold 2; When needing, unclamp lock bolt 68, fan body 1 can take off by scaffold 2.
Referring to Figure 4 and 5, in the present embodiment, described fixing device 6 also can adopt elastic-buckle structure: comprise the Elastic buckle 61 that is fixed on the scaffold 2, establish suitable with it draw-in groove 62 at the housing outer wall of fan body 1; Described fan body 1 is positioned on the scaffold 2, and this buckle 61 namely fastens with draw-in groove 62, and fan body 1 is fixed on the scaffold 2; When needing, press buckle 61, buckle 61 breaks away from draw-in groove 62, and fan body 1 can take off from scaffold 2.
Referring to Fig. 6 and 7, in the present embodiment, another embodiment of described fixing device 6 adopts the translation hook structure: comprise the hook 63 that is arranged on the scaffold 2, can parallel, be designed with in described fan body 1 bottom shell with this and link up with 63 suitable pocket for the punch heads 64; When described fan body 1 was seated on the scaffold 2, hook 63 inserted in the pocket for the punch head 64 of this fan body 1, and this hook 63 of translation makes the one end collude and is combined on these pocket for the punch head 64 1 side inwalls, and fan body 1 namely is fastened on the scaffold 2; When needing, moveable hook 63 makes its inwall that moves apart pocket for the punch head 64, and fan body 1 can take off from scaffold 2.
Referring to Fig. 8 and 9, in the present embodiment, the another embodiment of described fixing device 6 adopts the rotating suspension hooking structure: comprise be arranged on the scaffold 2, can be clockwise or the hook 63 ' that rotates counterclockwise, in described fan body 1 bottom shell, be provided with the pocket for the punch head 64 ' suitable with this hook 63 '; When described fan body 1 was seated on the scaffold 2, described hook 63 ' one end inserted in described fan body 1 pocket for the punch head 64 ', rotated this hook 63 ' and made it collude being combined in this with on pocket for the punch head 64 ' the one side inwall, and fan body 1 namely is fastened on the scaffold 2; When needing, moveable hook 63 ' makes its side inwall that moves apart pocket for the punch head 64 ', and fan body 1 can take off from scaffold 2.
Referring to Figure 10 and 11, fan body 1 bottom in above-described embodiment also is provided with groove 14, and the leg 5 of this fan body 1 is installed on this groove 14 places by elastic device 15; When this rotary vane fan used as desk-top fan, this leg 5 was pulled out as leg by rotation in the groove 14 and is used, and made things convenient for this fan body 1 to place steadily; When fan body 1 need be placed on scaffold 2, leg 5 rotations are pushed groove 14 interior disappearances, be convenient to be placed on scaffold 2.
Claims (8)
1. the dual-purpose rotary vane fan of desk type/floor type comprises fan body (1) and floor-type support frame (3), it is characterized in that:
Also comprise the scaffold (2) that is hinged on supporting frame (3) or its annex;
Described fan body (1) is installed on the described scaffold (2) removably, is mutual adaptive guide groove guide rail structure between the surface of contact of this fan body (1) and scaffold (2); Described scaffold (2) is provided with for the fixing device (6) that fan body (1) is fastened on the scaffold (2).
2. according to the dual-purpose rotary vane fan of the described desk type/floor type of claim 1, it is characterized in that:
Support frame as described above (3) is provided with and can moves up and down and orientable assembling set (31) by straight line, and described scaffold (2) is hinged on this assembling set (31).
3. according to claim 1 or the dual-purpose rotary vane fan of 2 described desk type/floor types, it is characterized in that:
Described scaffold (2) is with respect to the luffing angle of support frame as described above (3), by the mounting type of described " hinged " and can regulate.
4. according to the dual-purpose rotary vane fan of the described desk type/floor type of claim 1, it is characterized in that:
Described fixing device (6) comprises lock bolt (68) and nut (69); Described nut (69) is embedded in described fan body (1) drain pan, corresponding positions at described scaffold (2) is equipped with the through hole (21) suitable with this nut (69), the through hole (21) that described lock bolt (8) passes on this scaffold (2) screws in nut (9), and fan body (1) is locked on the scaffold (2).
5. according to the dual-purpose rotary vane fan of desk type/floor type claimed in claim 1, it is characterized in that:
Described fixing device (6) comprises the Elastic buckle (61) that is fixed on the scaffold (2), is provided with suitable with it draw-in groove (62) at the housing outer wall of fan body (1); Described fan body (1) is positioned on the scaffold (2), and this buckle (11) namely fastens with draw-in groove (62), and fan body (1) is fixed on the scaffold (2).
6. according to the dual-purpose rotary vane fan of the described desk type/floor type of claim 1, it is characterized in that:
Described fixing device (6) comprises and is arranged on upper, the hook (63) that can parallel of scaffold (2), is provided with the pocket for the punch head (64) suitable with this hook (63) in described fan body (1) bottom shell; When described fan body (1) is seated on the scaffold (2), hook (63) inserts in the pocket for the punch head (64) of this fan body (1), this hook of translation (63) makes the one end collude and is combined on these pocket for the punch head (64) one side inwalls, and fan body (1) namely is fastened on the scaffold (2).
7. according to the dual-purpose rotary vane fan of the described desk type/floor type of claim 1, it is characterized in that:
Described fixing device (6) comprise be arranged on scaffold (2) upper, can be clockwise or the hook (63 ') that rotates counterclockwise, in described fan body (1) bottom shell, be provided with the pocket for the punch head (64 ') suitable with this hook (63 '); When described fan body (1) is seated on the scaffold (2), described hook (63 ') end inserts in described fan body (1) pocket for the punch head (64 '), rotate this hook (63 ') and make it collude being combined on these pocket for the punch head (64) one side inwalls, fan body (1) namely is fastened on the scaffold (2).
8. according to claim 1,4,5, the dual-purpose rotary vane fan of 6 or 7 each described desk type/floor types, it is characterized in that:
Described fan body (1) bottom is provided with groove (14), and the leg (5) of this fan body (1) is installed on this groove (14) by elastic device (15) and locates; When this rotary vane fan used as desk-top fan, this leg (5) was pulled out as leg by rotation in the groove (14) and is used; When fan body (1) is positioned on the scaffold (2), leg (5) rotation is pushed disappearance in the groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110292470.6A CN103032349B (en) | 2011-09-29 | 2011-09-29 | The dual-purpose rotary vane fan of desk-top/flooring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110292470.6A CN103032349B (en) | 2011-09-29 | 2011-09-29 | The dual-purpose rotary vane fan of desk-top/flooring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103032349A true CN103032349A (en) | 2013-04-10 |
| CN103032349B CN103032349B (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110292470.6A Active CN103032349B (en) | 2011-09-29 | 2011-09-29 | The dual-purpose rotary vane fan of desk-top/flooring |
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| Country | Link |
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| CN (1) | CN103032349B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421194A (en) * | 2013-09-05 | 2015-03-18 | 珠海格力电器股份有限公司 | Fan pedestal and electric fan |
| CN104895815A (en) * | 2015-05-14 | 2015-09-09 | 深圳市岑科实业有限公司 | Smoke exhaust mechanism |
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| JPS6125998A (en) * | 1984-07-16 | 1986-02-05 | Matsushita Seiko Co Ltd | Electric fan |
| JP2003293982A (en) * | 2002-03-29 | 2003-10-15 | Aruba Japan:Kk | Home electric appliance |
| CN201288702Y (en) * | 2008-11-03 | 2009-08-12 | 杭州金鱼电器集团有限公司 | Series blade-rotating fan capable of interchanging members |
| CN201292967Y (en) * | 2008-09-24 | 2009-08-19 | 珠海格力电器股份有限公司 | Standard and desktop dual-purpose electric fan |
| CN201771811U (en) * | 2010-08-16 | 2011-03-23 | 杨舒雄 | Desk and stand dual-purpose fan |
| CN201843799U (en) * | 2010-06-22 | 2011-05-25 | 美的集团有限公司 | Dual-purpose box fan |
| CN202266464U (en) * | 2011-09-29 | 2012-06-06 | 深圳市联创电器实业有限公司 | Desk type/floor type dual-purpose blade rotating fan |
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2011
- 2011-09-29 CN CN201110292470.6A patent/CN103032349B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6125998A (en) * | 1984-07-16 | 1986-02-05 | Matsushita Seiko Co Ltd | Electric fan |
| JP2003293982A (en) * | 2002-03-29 | 2003-10-15 | Aruba Japan:Kk | Home electric appliance |
| CN201292967Y (en) * | 2008-09-24 | 2009-08-19 | 珠海格力电器股份有限公司 | Standard and desktop dual-purpose electric fan |
| CN201288702Y (en) * | 2008-11-03 | 2009-08-12 | 杭州金鱼电器集团有限公司 | Series blade-rotating fan capable of interchanging members |
| CN201843799U (en) * | 2010-06-22 | 2011-05-25 | 美的集团有限公司 | Dual-purpose box fan |
| CN201771811U (en) * | 2010-08-16 | 2011-03-23 | 杨舒雄 | Desk and stand dual-purpose fan |
| CN202266464U (en) * | 2011-09-29 | 2012-06-06 | 深圳市联创电器实业有限公司 | Desk type/floor type dual-purpose blade rotating fan |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421194A (en) * | 2013-09-05 | 2015-03-18 | 珠海格力电器股份有限公司 | Fan pedestal and electric fan |
| CN104895815A (en) * | 2015-05-14 | 2015-09-09 | 深圳市岑科实业有限公司 | Smoke exhaust mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103032349B (en) | 2016-06-15 |
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Owner name: SHENZHEN LIANCHUANG TECHNOLOGY GROUP CO., LTD. Free format text: FORMER OWNER: SHENZHEN LIANCHUANG ELECTRICAL APPLIANCE INDUSTRY CO., LTD. Effective date: 20130917 |
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Free format text: CORRECT: ADDRESS; FROM: 518112 SHENZHEN, GUANGDONG PROVINCE TO: 518028 SHENZHEN, GUANGDONG PROVINCE |
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Effective date of registration: 20130917 Address after: 518028 Guangdong city of Shenzhen province Futian District Hongli Road Shangbu industrial district 304 Building 1 floor Applicant after: Shenzhen Lianchuang Technology Group Co., Ltd. Address before: Longgang District of Shenzhen City, Guangdong province 518112 South Bay Street cloth LAN Lu LIAN Technology Park Applicant before: Shenzhen Lianchuang Electric Appliance Co., Ltd. |
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