CN103032349B - The dual-purpose rotary vane fan of desk-top/flooring - Google Patents
The dual-purpose rotary vane fan of desk-top/flooring Download PDFInfo
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- CN103032349B CN103032349B CN201110292470.6A CN201110292470A CN103032349B CN 103032349 B CN103032349 B CN 103032349B CN 201110292470 A CN201110292470 A CN 201110292470A CN 103032349 B CN103032349 B CN 103032349B
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Abstract
A kind of desk-top/the dual-purpose rotary vane fan of flooring, comprise fan body (1), floor-type support frame (3) and erecting frame (2) the described fan body (1) that is hinged on bracing frame (3) or its annex is arranged on described erecting frame (2) removably, it is mutually adaptive guide groove guide rail structure between the contact surface of this fan body (1) and erecting frame (2); Described erecting frame (2) is provided with the stationary installation (6) for being fastened on erecting frame (2) by fan body (1). The invention has the beneficial effects as follows: the fan body of the rotary vane fan of the present invention not only can desk-top use but also can be used as flooring and use, dual-use, is suitable for any use occasion; From desk-top to flooring or simple to operate, convenient from flooring to desk-top conversion; Not only the leg of fan body can be covered up, attractive in appearance but also practical.
Description
Present disclosure relates to the pumping installation for ventilating, and working fluid is air, particularly relates to and can automatically change the pumping installation sending direction of air, particularly relates to dual-purpose the having of desk-top flooring and rotates and lead the electric fan of wind leaf.
Background technology prior art box fan is also known as turning leaf fan (above lead windscreen page can rotate), and its wind-force is soft, speed-regulating range width, puts flexibly, it may also be useful to convenient, dries continuously when being particularly suitable for sleep, is one of household fan of generally using. Prior art box fan mainly contains two kinds of forms, and one is desk-top box fan 10 ' (FIGS 12), and another kind is flooring box fan 20 ' (FIGS 13). Described desk-top box fan height is low, is suitable for being placed on table top, bed first-class place use, is applicable to very much user and is placed on the platform needed for it to blow; And flooring box fan fan body 21 ' is substantially identical with desk-top box fan 10 ', a just bracing frame 22 ' more than the former, described fan body 21 ' is directly fixed on this bracing frame 22 ', fan body can on bracing frame its high and low position of up-down adjustment, and by regulating the luffing angle of fan body and sea line to regulate air supply direction, but this fan body 21 ' is fixed as entirety with bracing frame 22 ', and fan body 21 ' can not arbitrarily be separated this bracing frame 22 ', directly be used as desk-top fan. The box fan of described two kinds of forms respectively has its occasion being suitable for, although fan body part is identical, but can not dual-use.
The technical problem that present invention to be solved is to avoid above-mentioned the deficiencies in the prior art part and designs and produce a kind of desk-top vertical two-purpose and turn leaf electric fan, and the leaf desk-top and flooring of fan that turns solving prior art can not the problem of dual-use.
The present invention solves the problems of the technologies described above the technical scheme proposed to be: a kind of desk-top/the dual-purpose rotary vane fan of flooring, comprise fan body and floor-type support frame, especially also comprise the erecting frame being hinged on bracing frame or its annex; Described fan body is arranged on described erecting frame removably, is mutually adaptive guide groove guide rail structure between this fan body and contact surface of erecting frame;Described erecting frame is provided with the stationary installation for being fastened on erecting frame by fan body.
Support frame as described above is provided with and can move up and down and orientable fabricated section by straight line, and described erecting frame is hinged on this fabricated section.
Described erecting frame is relative to the luffing angle of support frame as described above, adjustable by the installation mode of described " hinged ".
Described stationary installation comprises securing bolt and nut; Described nut is embedded in described fan body drain pan, and the corresponding positions at described erecting frame is equipped with the through hole suitable with this nut, and the through hole of described securing bolt on this erecting frame screws in nut, is locked on erecting frame by fan body.
Described stationary installation comprises the Elastic buckle being fixed on erecting frame, and the housing outer wall at fan body is provided with card groove suitable with it; Described fan body is positioned on erecting frame, and this card is buckled and namely buckled conjunction with card groove, is fixed on erecting frame by fan body.
Described stationary installation comprises the hook being arranged on erecting frame, moving in parallel, and is provided with the pocket for the punch head suitable with this hook in described fan body bottom shell; When described fan body is seated on erecting frame, in the pocket for the punch head of hook this fan body of insertion, translating this hook and make its one end hook be combined on this pocket for the punch head side inwall, namely fan body is fastened on erecting frame.
Described stationary installation comprise be arranged on erecting frame, can clockwise or button hour hands rotate hook, in described fan body bottom shell, be provided with the pocket for the punch head suitable with this hook; When described fan body is seated on erecting frame, described hook one end is inserted in described fan body pocket for the punch head, rotates this hook and makes its hook be combined on this pocket for the punch head side inwall, and namely fan body is fastened on erecting frame.
Being provided with groove bottom described fan body, the leg of this fan body is installed on this groove place by elasticity device; When this rotary vane fan uses as desk-top fan, this leg uses as leg by rotating pull-out in groove; When fan body is positioned on erecting frame, rotates to push away in groove by leg and disappear.
Compared with the existing technology relatively, the invention has the beneficial effects as follows: the fan body of the rotary vane fan of the present invention not only can desk-top use but also can be used as flooring and use, dual-use, is suitable for any use occasion; From desk-top to flooring or simple to operate, convenient from flooring to desk-top conversion; Not only the leg of fan body can be covered up, attractive in appearance but also practical.
Description of drawings 1 be the present invention desk-top/the dual-purpose rotary vane fan preferred embodiment of flooring in, fan body 1 be placed on erecting frame 2 as flooring rotary vane fan use axonometric projection schematic diagram;
Fig. 2 is the axonometric projection schematic diagram of guide groove guide rail structure between fan body 1 and erecting frame 2 in Fig. 1;
Fig. 3 is that the stationary installation 6 of fan body 1 in described embodiment adopts that the orthographicprojection of bolt 68 and nut 69 locking mechanism is main looks cross-sectional schematic;
When Fig. 4 is that in described embodiment, stationary installation 6 adopts Elastic buckle mode, the card groove 62 of card button 61 hook hinge bodies 1, thus the orthographicprojection partial schematic sectional view that fan body 1 is fixed on erecting frame 2;
When Fig. 5 is that in described embodiment, stationary installation 6 adopts Elastic buckle mode, card groove 62, the fan body 1 of card button 61 disengaging fan bodies 1 move the orthographicprojection partial schematic sectional view from erecting frame 2;
When Fig. 6 is stationary installation 6 employing translation hook mode in described embodiment, hook 63 hook is combined in the partial schematic sectional view of pocket for the punch head 64;
When Fig. 7 is stationary installation 6 employing translation hook mode in described embodiment, hook 63 disengaging pocket for the punch heads 64, fan body 1 move the partial schematic sectional view from erecting frame 2;
When Fig. 8 is that in described embodiment, stationary installation 6 adopts Rotary hanging hook mode, hook 63 ' hook is combined in the partial schematic sectional view of pocket for the punch head 64 ';
When Fig. 9 is that in described embodiment, stationary installation 6 adopts Rotary hanging hook mode, hook 63 ' disengaging pocket for the punch head 64 ', fan body 1 move from erecting frame 2 partial schematic sectional view;
Figure 10 is that perspective view looked by the partial cutaway optical axis that the leg 5 of fan body 1 in described embodiment takes in groove 14;
When Figure 11 is that in described embodiment, fan body 1 is as desk-top rotary vane fan, its leg 5 screw out groove 14 after office analyse and observe axle and look perspective view;
Figure 12 is the axonometric projection schematic diagram of the desk-top rotary vane fan 10 ' of prior art;
Figure 13 is the axonometric projection schematic diagram of prior art flooring rotary vane fan 10 '.
Below embodiment, in conjunction with each accompanying drawing shownschematically preferred embodiment set forth the present invention further.
See Fig. 1 to 11, the preferred embodiment of the present invention is design, manufacture a kind of desk-top/the dual-purpose rotary vane fan of flooring, comprise fan body 1 and floor-type support frame 3, especially also comprise the erecting frame 2 being hinged on bracing frame 3 or its annex; Described fan body 1 is arranged on described erecting frame 2 removably, is mutually adaptive guide groove guide rail structure between this fan body 1 and contact surface of erecting frame 2; See Fig. 2, using the left and right side frame of fan body 1 as guide rail 17 in this example, erecting frame 2 arranges suitable guide groove 26; By the coordinating of guide groove 26 and guide rail 17, can easily fan body 1 be placed on erecting frame 2; In addition, on described erecting frame, 2 are provided with the stationary installation 6 for being fastened on this erecting frame 2 by fan body 1, unclamp stationary installation 6, so that it may taken off from erecting frame 2 by fan body 1, use as desk-top rotary vane fan separately.
Support frame as described above 3 is provided with and can move up and down and orientable fabricated section 31 by straight line, and described erecting frame 2 is hinged on this fabricated section 31.
Described erecting frame 2 is relative to the luffing angle of support frame as described above 3, adjustable by the installation mode of described " hinged ".
See Fig. 3, in the present embodiment, described stationary installation 6 can adopt bolt locking mechanism: comprises securing bolt 68 and nut 69; Described nut 69 is embedded in described fan body 1 drain pan, and the corresponding positions at described erecting frame 2 is equipped with the through hole 21 suitable with this nut 69, and the through hole 21 of described securing bolt 68 on this erecting frame 2 screws in nut 69, is locked on erecting frame 2 by fan body 1; When needing, unclamping securing bolt 68, fan body 1 can take off by erecting frame 2.
See Fig. 4 and 5, in the present embodiment, described stationary installation 6 also can adopt Elastic buckle structure: comprises the Elastic buckle 61 being fixed on erecting frame 2, and the housing outer wall at fan body 1 establishes card groove 62 suitable with it; Described fan body 1 is positioned on erecting frame 2, and this card is buckled 61 and namely buckled conjunction with card groove 62, is fixed on erecting frame 2 by fan body 1; When needing, pressing card buckles 61, and card button 61 disengaging card groove 62, fan body 1 can take off from erecting frame 2.
See Fig. 6 and 7, in the present embodiment, another embodiment of described stationary installation 6 adopts translation hook structure: comprises the hook 63 being arranged on erecting frame 2, moving in parallel, is designed 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 erecting frame 2, in the pocket for the punch head 64 of hook 63 this fan body 1 of insertion, translating this hook 63 and make its one end hook be combined on this pocket for the punch head 64 side inwall, namely fan body 1 is fastened on erecting frame 2;When needing, moveable hook 63 makes it move the inwall from pocket for the punch head 64, and fan body 1 can take off from erecting frame 2.
See Fig. 8 and 9, in the present embodiment, an embodiment again of described stationary installation 6 adopts rotating suspension hooking structure: comprises and is arranged on erecting frame 2, clockwise or the hook 63 ' rotated counterclockwise, can be 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 erecting frame 2, described hook 63 ' one end is inserted in described fan body 1 pocket for the punch head 64 ', rotates this hook 63 ' and makes its hook be combined in this by, on the inwall of pocket for the punch head 64 ' side, namely fan body 1 is fastened on erecting frame 2; When needing, moveable hook 63 ' makes it move the side inwall from pocket for the punch head 64 ', and fan body 1 can take off from erecting frame 2.
See Figure 10 and 11, being also provided with groove 14 bottom the fan body 1 in above-described embodiment, the leg 5 of this fan body 1 is installed on this groove 14 place by elasticity device 15; When this rotary vane fan uses as desk-top fan, this leg 5 uses as leg by rotating pull-out in groove 14, facilitates this fan body 1 to place steadily; When fan body 1 need to be placed on erecting frame 2, leg 5 is rotated and pushes away into disappearance in groove 14, be convenient to be placed on erecting frame 2.
Claims (7)
1. the dual-purpose rotary vane fan of desk-top/flooring, comprises fan body (1) and floor-type support frame (3), it is characterised in that:
Also comprise the erecting frame (2) being hinged on bracing frame (3) or its annex;
Described fan body (1) is arranged on described erecting frame (2) removably, is mutually adaptive guide groove guide rail structure between the contact surface of this fan body (1) and erecting frame (2); Described erecting frame (2) is provided with the stationary installation (6) for being fastened on erecting frame (2) by fan body (1);
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) place by elasticity device (15); When this rotary vane fan uses as desk-top fan, this leg (5) uses as leg by rotating pull-out in groove (14); When fan body (1) is positioned on erecting frame (2), leg (5) is rotated and pushes away into disappearance in groove (14).
2. according to the dual-purpose rotary vane fan of desk-top described in claim 1/flooring, it is characterised in that:
Support frame as described above (3) is provided with and can move up and down and orientable fabricated section (31) by straight line, and described erecting frame (2) is hinged on this fabricated section (31).
3. according to the dual-purpose rotary vane fan of desk-top described in claim 1 or 2/flooring, it is characterised in that:
Described erecting frame (2) is relative to the luffing angle of support frame as described above (3), adjustable by the installation mode of described " hinged ".
4. according to the dual-purpose rotary vane fan of desk-top described in claim 1/flooring, it is characterised in that:
Described stationary installation (6) comprises securing bolt (68) and nut (69); Described nut (69) is embedded in described fan body (1) drain pan, corresponding positions at described erecting frame (2) is equipped with the through hole (21) suitable with this nut (69), described securing bolt (68) screws in nut (69) through the through hole (21) on this erecting frame (2), is locked on erecting frame (2) by fan body (1).
5. according to according to claim 1 desk-top/the dual-purpose rotary vane fan of flooring, it is characterised in that:
Described stationary installation (6) comprises the Elastic buckle (61) being fixed on erecting frame (2), and the housing outer wall at fan body (1) is provided with card groove (62) suitable with it; Described fan body (1) is positioned on erecting frame (2), and described Elastic buckle (61) namely buckles conjunction with card groove (62), is fixed on erecting frame (2) by fan body (1).
6. according to the dual-purpose rotary vane fan of desk-top described in claim 1/flooring, it is characterised in that:
Described stationary installation (6) comprises the hook (63) being arranged on erecting frame (2), moving in parallel, and 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 erecting frame (2), hook (63) inserts in the pocket for the punch head (64) of this fan body (1), translating this hook (63) makes its one end hook be combined on the inwall of this pocket for the punch head (64) side, and fan body (1) is namely fastened on erecting frame (2).
7. according to the dual-purpose rotary vane fan of desk-top described in claim 1/flooring, it is characterised in that:
Described stationary installation (6) comprise be arranged on erecting frame (2) upper, clockwise or the hook (63 ') rotated counterclockwise, the pocket for the punch head (64 ') suitable with this hook (63 ') can be provided with in described fan body (1) bottom shell; When described fan body (1) is seated on erecting frame (2), described hook (63 ') one end is inserted in described fan body (1) pocket for the punch head (64 '), rotating this hook (63 ') makes its hook be combined on this pocket for the punch head (64 ') side inwall, and fan body (1) is namely fastened on erecting frame (2).
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 CN103032349A (en) | 2013-04-10 |
| CN103032349B true 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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| CN (1) | CN103032349B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421194B (en) * | 2013-09-05 | 2017-05-24 | 珠海格力电器股份有限公司 | Fan base and electric fan |
| CN104895815B (en) * | 2015-05-14 | 2017-06-20 | 深圳市岑科实业有限公司 | Smoking mechanism |
| WO2022192774A1 (en) | 2021-03-12 | 2022-09-15 | Milwaukee Electric Tool Corporation | Fan assembly |
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| 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 | Floor and table type 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 |
Family Cites Families (2)
| 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 |
-
2011
- 2011-09-29 CN CN201110292470.6A patent/CN103032349B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201292967Y (en) * | 2008-09-24 | 2009-08-19 | 珠海格力电器股份有限公司 | Floor and table type 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 |
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| CN103032349A (en) | 2013-04-10 |
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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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