CN211370783U - Novel ceiling fan blade structure - Google Patents
Novel ceiling fan blade structure Download PDFInfo
- Publication number
- CN211370783U CN211370783U CN201921989795.8U CN201921989795U CN211370783U CN 211370783 U CN211370783 U CN 211370783U CN 201921989795 U CN201921989795 U CN 201921989795U CN 211370783 U CN211370783 U CN 211370783U
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- line board
- fan blade
- ceiling fan
- ruled line
- flabellum
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Abstract
The utility model relates to a ceiling fan technical field, specific novel ceiling fan leaf structure that says so, including the flabellum body, flabellum body one end is provided with a plurality of mounting holes, the flabellum body is formed by first ruled line board, second ruled line board and horizontal ruled line board stack pressing are compound, first ruled line board laminating sets up the both sides surface at horizontal ruled line board, the laminating of the second ruled line board sets up on the surface of first ruled line board. The utility model discloses utilize the crisscross principle that combines of horizontal line board and first straight line board, the straight line board of second, horizontal line and straight line mutually perpendicular promptly, the flabellum body that compounds out is compared with traditional flabellum and is had higher hardness, compares with the flabellum that single panel was made, when keeping the hardness, can reduce thickness. The fan made of the fan blade can effectively reduce the load of the motor, is beneficial to prolonging the service life of the motor, reduces the loss of the motor, reduces the production cost of the ceiling fan and improves the product quality.
Description
Technical Field
The utility model belongs to the technical field of the ceiling fan device, concretely relates to novel ceiling fan leaf structure.
Background
Ceiling fans are common cooling devices. Present ceiling fan flabellum in market generally all adopts pure iron, alloy piece or plank material are made, full iron or alloy flabellum not only manufacturing cost are high, and flabellum weight is big partially, the flabellum overweight will directly increase the load of motor, increase the wearing and tearing of motor, reduce the life of ceiling fan, cause adverse effect to the quality of ceiling fan, and plank matter ceiling fan is because single structure, need sufficient thickness could keep the structural strength of ceiling fan flabellum, the flabellum thickness increases and also can make wind and make an uproar, the windage increases, and then indirectly influence the life of ceiling fan.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel ceiling fan leaf structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel ceiling fan leaf structure, includes the flabellum body, flabellum body one end is provided with a plurality of mounting holes, the flabellum body is formed by first ruled line board, the lamination of second ruled line board and striae board, the laminating of first ruled line board sets up the both sides surface at the striae board, the laminating of the straight grained board of second sets up on the surface of first ruled line board.
As a further optimization of the technical scheme, three mounting holes are formed.
As a further optimization of the technical scheme, a reinforcing core is embedded on one side face of the cross grain plate, and the length of the reinforcing core is the same as that of the fan blade body.
As a further optimization of the technical scheme, the side edge of the fan blade body is provided with an arc chamfer.
The utility model discloses a technological effect and advantage:
the utility model discloses utilize the crisscross principle that combines of horizontal line board and first straight line board, the straight line board of second, horizontal line and straight line mutually perpendicular promptly, the flabellum body that compounds out is compared with traditional flabellum and is had higher hardness, compares with the flabellum that single panel was made, when keeping the hardness, can reduce thickness. The fan made of the fan blade can effectively reduce the load of the motor, is beneficial to prolonging the service life of the motor, reduces the loss of the motor, reduces the production cost of the ceiling fan and improves the product quality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the cross-sectional structure a-a in fig. 1 according to the present invention.
In the figure: 1 fan blade body, 101 mounting holes, 102 first straight-line plate, 103 second straight-line plate, 104 cross-line plate and 105 reinforcing core.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, a novel ceiling fan blade structure comprises a fan blade body 1, wherein a plurality of mounting holes 101 are formed in one end of the fan blade body 1, the number of the mounting holes 101 is three, and the three mounting holes 101 are distributed on the same arc line and have the same edge distance with the fan blade body 1.
The fan blade body 1 is formed by laminating and compounding a first straight-line plate 102, a second straight-line plate 103 and a cross-line plate 104, wherein the first straight-line plate 102 is attached to and arranged on the two side surfaces of the cross-line plate 104, and the second straight-line plate 103 is attached to and arranged on the outer surface of the first straight-line plate 102. By utilizing the principle that the cross grain plate 104, the first straight grain plate 102 and the second straight grain plate 103 are combined in a staggered mode, namely, the cross grains are perpendicular to the straight grains, the compounded fan blade body 1 has higher hardness compared with the traditional fan blade, and compared with the fan blade made of a single plate, the thickness of the fan blade body 1 can be reduced while the hardness is maintained, and the weight of the fan blade body 1 is greatly reduced. After the fan blade body 1 is compounded, unified chamfering processing is carried out, the side edge of the fan blade body 1 is provided with an arc chamfer, so that the edge of the fan blade body 1 is smooth and burr-free, and wind resistance and wind noise are reduced.
The fan made of the fan blade can effectively reduce the load of the motor, is beneficial to prolonging the service life of the motor, reduces the loss of the motor, reduces the production cost of the ceiling fan and improves the product quality.
A reinforcing core 105 is embedded on one side surface of the cross-grain plate 104, and the length of the reinforcing core 105 is the same as that of the fan blade body 1. The three reinforcing cores 105 are arranged at equal intervals and embedded on the surface of the rib plate 104, so that the folding strength of the fan blade body 1 can be effectively improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (4)
1. The utility model provides a novel ceiling fan leaf structure, includes flabellum body (1), its characterized in that: fan blade body (1) one end is provided with a plurality of mounting holes (101), fan blade body (1) is folded by first ruled plate (102), second ruled plate (103) and striae board (104) and is pressed the complex and form, first ruled plate (102) laminating sets up the both sides surface at striae board (104), second ruled plate (103) laminating sets up on the surface of first ruled plate (102).
2. The novel ceiling fan blade structure of claim 1, wherein: the number of the mounting holes (101) is three.
3. The novel ceiling fan blade structure of claim 1, wherein: a reinforcing core (105) is embedded on one side face of the cross grain plate (104), and the length of the reinforcing core (105) is the same as that of the fan blade body (1).
4. The novel ceiling fan blade structure of claim 1, wherein: the fan blade is characterized in that a circular arc chamfer is arranged on the side edge of the fan blade body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921989795.8U CN211370783U (en) | 2019-11-18 | 2019-11-18 | Novel ceiling fan blade structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921989795.8U CN211370783U (en) | 2019-11-18 | 2019-11-18 | Novel ceiling fan blade structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211370783U true CN211370783U (en) | 2020-08-28 |
Family
ID=72151768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921989795.8U Active CN211370783U (en) | 2019-11-18 | 2019-11-18 | Novel ceiling fan blade structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211370783U (en) |
-
2019
- 2019-11-18 CN CN201921989795.8U patent/CN211370783U/en active Active
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