CN2787893Y - Blade fixing structure for minisize ceiling fan - Google Patents
Blade fixing structure for minisize ceiling fan Download PDFInfo
- Publication number
- CN2787893Y CN2787893Y CN 200520101556 CN200520101556U CN2787893Y CN 2787893 Y CN2787893 Y CN 2787893Y CN 200520101556 CN200520101556 CN 200520101556 CN 200520101556 U CN200520101556 U CN 200520101556U CN 2787893 Y CN2787893 Y CN 2787893Y
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- CN
- China
- Prior art keywords
- blade
- fixed base
- ceiling fan
- fixed
- arc
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a blade fixing structure for a minisize ceiling fan, which comprises a fixing seat and blades. The fixing seat is a sloping arc-shaped fixing seat which is integrally connected with a shell body of the minisize ceiling fan, and a group of fixing holes are arranged on the sloping arc-shaped fixing seat. The entire blades are designed in a shape of a full arc, and the full arc-shaped blades are directly connected with the sloping arc-shaped fixing seat. The utility model can effectively solve the problem that blades are easy to break.
Description
Technical field
The utility model relates to a kind of micro ceiling fan, specifically is a kind of fixed structure of micro ceiling fan blade.
Background technique
Micro fan is simple in structure, the small and exquisite mosquito net top that is useful in of volume, the table top, on the cubicle top, be that a kind of energy saving realizes that a people one fans the small-power domestic electric fan of aestivating of relieving summer heat, thereby be widely used, but the fixed structure of the mini fan blade that uses all is to be provided with flat fixed groove on casing at present, on blade, be provided with the flat fixed base that matches with fixed groove, the blade of arc is connected with fixed base, the joint forms an axial connecting sheet naturally, the fixed structure of this blade is in micro fan use process for a long time, flat fixed base is under the state of constantly vibration, make blade fracture easily, cause the micro fan can't proper functioning.
The model utility content
The purpose of this utility model is to provide a kind of fixed structure of brand-new micro ceiling fan blade, is provided with an arcuate fixed seat on the micro ceiling fan housing, can effectively solve the problem of blade frangibility.
For achieving the above object by the following technical solutions:
A kind of fixed structure of micro ceiling fan blade, comprise fixed base and blade, it is characterized in that: described fixed base is an inclination arc fixed base, and inclination arc fixed base integral body is connected on the housing of micro ceiling fan, be provided with stiffening rib between inclination arc fixed base and the housing, also be provided with one group of fixed hole on inclination arc fixed base, described blade full wafer is the design of full arc shape, and the length of blade is between 250mm-500mm.
The inclination angle of described inclination arc fixed base is between the 10-30 degree.
Described blade is provided with the attachment hole that the fixed holes of organizing with on the fixed base match more.
The utility model is designed to arc and whole being connected on the housing of micro ceiling fan with the fixed base of blade, and the blade of full arc shape design directly is fixed on the fixed base; Because fixed base integral body is connected on the housing of micro ceiling fan, many places are provided with stiffening rib between fixed base and housing, make the higher and frangibility not of the strength ratio of fixed base, and blade is full arc shape design and directly is fixed on the fixed base, thereby blade does not produce vibration and fractures in long-term using process, effectively overcome disconnected fan blade problem, strengthen complete machine working life greatly.
Description of drawings
The structural representation of Fig. 1, the utility model integral body;
The structural representation of Fig. 2, the utility model housing and fixed base;
The structural representation of Fig. 3, the utility model blade;
The structural representation of mentioned blade in Fig. 4, the background technique.
Embodiment
As Figure 1-3, a kind of fixed structure of micro ceiling fan blade, comprise fixed base 1 and blade 2, described fixed base 1 curved fixed base 1, and arc fixed base 1 integral body is connected on the housing 3 of micro ceiling fan, also is provided with one group of fixed hole 11 at fixed base 1, many places are provided with stiffening rib 12 between fixed base 1 and the housing 3, the arc inclination angle of arc fixed base 1 is between the 10-30 degree, and described blade 2 full wafers are the design of full arc shape, and the length of blade 2 is between 250mm-500mm.
Be provided with the attachment hole 31 that the fixed holes of organizing 11 with on the fixed base 1 match more on the blade 2.
As shown in Figure 4, at present the structure of the blade that micro ceiling fan is commonly used when fixed base is connected with blade, one of natural shape connecting plate 4 longitudinally between flat fixed base and blade, blade produces the vibration frangibility in the long-term using process of fan.
The utility model is applicable to that specification is the micro ceiling fan of 550mm-1050mm, and the fixed base 1 of blade 2 is designed to arc and whole being connected on the housing 3 of micro ceiling fan, and the blade 2 of full arc shape design directly is fixed on the fixed base 1; Because fixed base 1 integral body is connected on the housing 3 of micro ceiling fan, many places are provided with stiffening rib 12 between fixed base 1 and housing 3, make the higher and frangibility not of the strength ratio of fixed base 1, and blade 2 is full arc shape design and directly is fixed on the fixed base 1, thereby using and the middle blade 2 difficult phenomenons that fracture that produce for a long time, effectively overcome disconnected fan blade problem, strengthen complete machine working life greatly.
The utility model is set to the attachment hole 31 of many groups on blade 2 in addition, can change the angle of inclination of blade 2 by the mode of selecting 31 groups of attachment holes, and then changes the output wind-force of micro ceiling fan.
Claims (3)
1, a kind of fixed structure of micro ceiling fan blade, comprise fixed base and blade, it is characterized in that: described fixed base is an inclination arc fixed base, and inclination arc fixed base integral body is connected on the housing of micro ceiling fan, be provided with stiffening rib between inclination arc fixed base and the housing, also be provided with one group of fixed hole on inclination arc fixed base, described blade full wafer is the design of full arc shape, and the length of blade is between 250mm-500mm.
2, as the fixed structure of right 1 described a kind of micro ceiling fan blade, it is characterized in that: the inclination angle of described inclination arc fixed base is between the 10-30 degree.
3, as the fixed structure of right 1 described a kind of micro ceiling fan blade, it is characterized in that: described blade is provided with the attachment hole that the fixed holes of organizing with on the fixed base match more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520101556 CN2787893Y (en) | 2005-04-13 | 2005-04-13 | Blade fixing structure for minisize ceiling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520101556 CN2787893Y (en) | 2005-04-13 | 2005-04-13 | Blade fixing structure for minisize ceiling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2787893Y true CN2787893Y (en) | 2006-06-14 |
Family
ID=36786188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520101556 Expired - Fee Related CN2787893Y (en) | 2005-04-13 | 2005-04-13 | Blade fixing structure for minisize ceiling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2787893Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104246233A (en) * | 2012-03-26 | 2014-12-24 | 松下电器产业株式会社 | Ceiling fan |
| CN106351854A (en) * | 2015-07-15 | 2017-01-25 | 日本电产株式会社 | Ceiling fan |
-
2005
- 2005-04-13 CN CN 200520101556 patent/CN2787893Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104246233A (en) * | 2012-03-26 | 2014-12-24 | 松下电器产业株式会社 | Ceiling fan |
| US9915268B2 (en) | 2012-03-26 | 2018-03-13 | Panasonic Intellectual Property Management Co., Ltd. | Ceiling fan having reinforcements |
| USRE48538E1 (en) | 2012-03-26 | 2021-04-27 | Panasonic Intellectual Property Mangement Co., Ltd. | Ceiling fan having reinforcements |
| CN106351854A (en) * | 2015-07-15 | 2017-01-25 | 日本电产株式会社 | Ceiling fan |
| CN106351854B (en) * | 2015-07-15 | 2019-04-05 | 日本电产株式会社 | Ceiling fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |