CN208024627U - A kind of wear-resisting type fan leaf - Google Patents
A kind of wear-resisting type fan leaf Download PDFInfo
- Publication number
- CN208024627U CN208024627U CN201721484277.1U CN201721484277U CN208024627U CN 208024627 U CN208024627 U CN 208024627U CN 201721484277 U CN201721484277 U CN 201721484277U CN 208024627 U CN208024627 U CN 208024627U
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- flabellum
- reinforcing rib
- mounting hole
- wear
- 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 discloses a kind of wear-resisting type fan leafs, including wheel hub and flabellum, the wheel hub is tubular, multiple flabellums are evenly distributed on the excircle of the wheel hub, the flabellum is curl type flabellum, the centre position of the wheel hub is provided with mounting hole, the section of the mounting hole is circle, the inner wall of the mounting hole is embedded with abrasionproof ferrule piece, it is provided with card slot in the opposing sidewalls of the abrasionproof ferrule piece, the wheel hub is equipped with the annular element of protrusion, the outer circle of the annular element and wheel hub is fixedly connected with the first reinforcing rib, the second reinforcing rib is fixedly connected between the annular element and mounting hole, it is uniformly provided with through-hole on the wheel hub, the back side centre position of the flabellum is fixedly connected with third reinforcing rib.The utility model is simple in structure, when flabellum high speed rotation will not flabellum deformation so that flabellum generate wind it is more stable, light weight, the wind produced by boasting in the process of work is softer, and muting function is more preferable.
Description
Technical field
The utility model is related to family's electro-technical field, specially a kind of wear-resisting type fan leaf.
Background technology
Electric fan abbreviation electric fan, also referred to as fan, ventilating fan are a kind of using the rotation of motor drive flabellum, to reach
So that air is accelerated the household electrical appliance of circulation, is mainly used for cooling and heatstroke-eliminating and ventilating air.Be widely used in family, office, shop,
Hospital and hotels and other places.
Electric fan is mainly made of components such as fan head, fan blade, guard and control devices.It includes motor, front and rear cover to fan head
With wind pushing mechanism of shaking the head etc..The critical piece of electric fan is：Ac motor.Its operation principle is：Hot-wire coil is in magnetic field
Stress and rotate.Electric energy is converted into mechanical energy, simultaneously because coil resistance, therefore inevitably some electric energy will convert
For thermal energy.The noise that existing electric fan generates at work is big, and the wind of blowout is fierce, and heat dissipation effect is poor, quality weight, stablizes
Property is poor, and especially when electric fan high speed rotation, the power that flabellum is born causes to deform greatly, causes flabellum can not for a long time
Restoration deforms, while the power suffered by wheel hub becomes larger, and is easily deformed damage, therefore a kind of wear-resisting type fan leaf of design in need,
So that whole stability is high, light weight.
Utility model content
The purpose of this utility model is to provide a kind of wear-resisting type fan leafs, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of wear-resisting type fan leaf, including wheel hub with
And flabellum, the wheel hub are tubular, are evenly distributed with multiple flabellums on the excircle of the wheel hub, the wheel hub and
By being molded into an entirety between flabellum, the flabellum is curl type flabellum, and the centre position of the wheel hub is provided with mounting hole,
The section of the mounting hole is circle, and the inner wall of the mounting hole is embedded with abrasionproof ferrule piece, the phase of the abrasionproof ferrule piece
To being provided with card slot on side wall, the wheel hub is equipped with the annular element of protrusion, and the annular element is fixedly connected with the outer circle of wheel hub
There is the first reinforcing rib, the second reinforcing rib is fixedly connected between the annular element and mounting hole, is uniformly provided on the wheel hub
The back side centre position of through-hole, the flabellum is fixedly connected with third reinforcing rib.
Preferably, there are five the flabellums.
Preferably, second reinforcing rib is sector.
Preferably, the third reinforcing rib is fixedly installed along flabellum curl.
Compared with prior art, the utility model has the beneficial effects that：This utility model is by being arranged five flabellums so that
The wind produced by boasting is more soft, the low noise generated in the process of work, noise pollution will not be caused to surrounding, by setting
The first reinforcing rib and the second reinforcing rib are set, electric fan is weakened in high-speed rotation process to the effect shadow of wheel hub using classification
It rings, the second fan-shaped reinforcing rib stability is more preferable, and the power bigger that can be born plays the role of stablizing entire flabellum, in flabellum
It will not be deformed during high speed rotation, by the way that through-hole is arranged, the heat that can generate fan in work process is dispersed into
In air, increase the stability of entire flabellum, while alleviating quality again and having saved resource, circular through-hole uniform force and
Bigger is withstood forces, stability is more preferable, preferably plays the role of stablizing protection wheel hub, by the way that abrasionproof ferrule piece is arranged, rise
To the effect of abrasionproof, improve the service life of flabellum, pass through be arranged third reinforcing rib so that flabellum during rotation not
Gross distortion can be caused, and causes the wind speed of blowout weaker, expected effect is not achieved.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model wheel hub and flabellum schematic diagram；
Fig. 3 is the utility model abrasionproof ferrule piece schematic diagram；
Fig. 4 is the utility model flabellum and third reinforcing rib schematic diagram.
In figure：1 wheel hub, 2 flabellums, 3 mounting holes, 4 through-holes, 5 second reinforcing ribs, 6 abrasionproof ferrule pieces, 7 card slots, 8 annulars
Part, 9 first reinforcing ribs, 10 third reinforcing ribs.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the utility model, it should be noted that the side of the instructions such as term "vertical", "upper", "lower", "horizontal"
Either position relationship is orientation based on ... shown in the drawings or position relationship for position, is merely for convenience of describing this practicality and simplification is retouched
State, rather than indicate either to imply that signified device or element must have a particular orientation, with specific azimuth configuration and
Operation, therefore should not be understood as limiting the present invention.In addition, " first ", " second ", " third ", " the 4th " are only used for
Purpose is described, and should not be understood as indicating or implying relative importance.
In the description of the utility model, it is also necessary to which explanation " is set unless otherwise specific regulation and limitation, term
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or be integrally connected, it can be mechanical connection, can also be electrical connection, can be directly connected to, can also be by intermediate matchmaker
It is situated between and is connected, can is the connection inside two elements.It for the ordinary skill in the art, can be as the case may be
Understand the concrete meaning of above-mentioned term in the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of wear-resisting type fan leaf, including wheel hub 1 with
And flabellum 2, the wheel hub 1 are tubular, and multiple flabellums 2, the flabellum are evenly distributed on the excircle of the wheel hub 1
There are five 2, by the way that five flabellums 2 are arranged so that the wind produced by boasting is more soft, the noise generated in the process of work
It is low, noise pollution will not be caused to surrounding, by being molded into an entirety, the flabellum 2 between the wheel hub 1 and flabellum 2
Centre position for curl type flabellum, the wheel hub 1 is provided with mounting hole 3, and the section of the mounting hole 3 is circle, the installation
The inner wall in hole 3 is embedded with abrasionproof ferrule piece 6, by the way that abrasionproof ferrule piece 6 is arranged, plays the role of abrasionproof, improves flabellum 2
Service life, card slot 7 is provided in the opposing sidewalls of the abrasionproof ferrule piece 6, and the wheel hub 1 is equipped with the annular element of protrusion
8, the annular element 8 and the outer circle of wheel hub 1 are fixedly connected with the first reinforcing rib 9, fixed between the annular element 8 and mounting hole 3
It is connected with the second reinforcing rib 5, second reinforcing rib 5 is that sector is adopted by the way that the first reinforcing rib 9 and the second reinforcing rib 5 is arranged
Weaken electric fan in high-speed rotation process to the function influence of wheel hub 1 with classification, fan-shaped 5 stability of the second reinforcing rib is more
Good, the power bigger that can be born plays the role of stablizing entire flabellum 2, will not be deformed during 2 high speed rotation of flabellum,
The second fan-shaped reinforcing rib stability is more preferable, stress bigger, and through-hole 4 is uniformly provided on the wheel hub 1, by the way that through-hole is arranged
4, the heat that can generate fan in work process is dispersed into air, increases the stability of entire flabellum 2, while again
Quality is alleviated, has saved resource, 4 uniform force of circular through-hole and endurance bigger, stability is more preferable, preferably plays
Stablize the effect of protection wheel hub 1, the back side centre position of the flabellum 2 is fixedly connected with third reinforcing rib 10, passes through setting the
Three reinforcing ribs 10, the third reinforcing rib 10 are fixedly installed along flabellum curl so that flabellum 2 will not be made during rotation
It at gross distortion, and causes the wind speed of blowout weaker, expected effect is not achieved.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of wear-resisting type fan leaf, including wheel hub (1) and flabellum (2), it is characterised in that：The wheel hub (1) is cylinder
Shape, it is evenly distributed with multiple flabellums (2) on the excircle of the wheel hub (1), leads between the wheel hub (1) and flabellum (2)
It crosses and is molded into an entirety, the flabellum (2) is curl type flabellum, and the centre position of the wheel hub (1) is provided with mounting hole (3),
The section of the mounting hole (3) is circle, and the inner wall of the mounting hole (3) is embedded with abrasionproof ferrule piece (6), the abrasionproof metal
Card slot (7) is provided in the opposing sidewalls of ring (6), the wheel hub (1) is equipped with the annular element (8) of protrusion, the annular element
(8) it is fixedly connected with the first reinforcing rib (9) with the outer circle of wheel hub (1), it is fixed between the annular element (8) and mounting hole (3) to connect
It is connected to the second reinforcing rib (5), through-hole (4) is uniformly provided on the wheel hub (1), the back side centre position of the flabellum (2) is solid
Surely connection third reinforcing rib (10).
2. a kind of wear-resisting type fan leaf according to claim 1, it is characterised in that：There are five the flabellums (2).
3. a kind of wear-resisting type fan leaf according to claim 1, it is characterised in that：Second reinforcing rib (5) is sector.
4. a kind of wear-resisting type fan leaf according to claim 1, it is characterised in that：The third reinforcing rib (10) is along flabellum
Curl is fixedly installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721484277.1U CN208024627U (en) | 2017-11-09 | 2017-11-09 | A kind of wear-resisting type fan leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721484277.1U CN208024627U (en) | 2017-11-09 | 2017-11-09 | A kind of wear-resisting type fan leaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208024627U true CN208024627U (en) | 2018-10-30 |
Family
ID=63897032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721484277.1U Expired - Fee Related CN208024627U (en) | 2017-11-09 | 2017-11-09 | A kind of wear-resisting type fan leaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208024627U (en) |
-
2017
- 2017-11-09 CN CN201721484277.1U patent/CN208024627U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20191109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |