CN205243940U - Large -scale fan flabellum - Google Patents
Large -scale fan flabellum Download PDFInfo
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- CN205243940U CN205243940U CN201521037834.6U CN201521037834U CN205243940U CN 205243940 U CN205243940 U CN 205243940U CN 201521037834 U CN201521037834 U CN 201521037834U CN 205243940 U CN205243940 U CN 205243940U
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- flabellum
- strengthening rib
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Abstract
The utility model discloses a large -scale fan flabellum, including flabellum body and strengthening rib, the flabellum body design the structure that becomes to contain well cavity, the strengthening rib connect respectively at the upper and lower both ends of the cavity intracavity portion of flabellum body, wherein, the strengthening rib adopt in the middle of half muscle structure of disconnection. In this way, the utility model provides a large -scale fan flabellum, half muscle structure of disconnection in the middle of the strengthening rib adopts, can there be when fluctuation space at fixed relief flabellum, it is flagging too big when static to avoid not having the muscle flabellum promptly, the great problem of operation come -up, can stop simultaneously the problem that the full muscle of flabellum " is just then easily rolled over ", the hardness of flabellum has been strengthened promptly, the pliability that keeps the flabellum aluminium alloy again, the safe improvement, namely, under the effect prerequisite that satisfies the strengthening rib, can also give flabellum amount of deflection maximize, reduce flabellum fracture risk.
Description
Technical field
The utility model belongs to the field of fan, relates in particular to a kind of large-scale electric fan.
Background technology
Flabellum of the prior art, otherwise flabellum inside does not have reinforcement again, or be that flabellum inside arranges full muscle; But do not have reinforcement can cause flabellum angle of bend excessive, full influential point of tendons causes just phenomenon, the especially meeting of fluctuation up and down in the time that flabellum move easy to break to bring the concentrated position of stress to flabellum, if things go on like this can aggravate the risk rupturing.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of large-scale electric fan, half separated muscle structure during reinforcement adopts, can be at the fixing relief flabellum time space that fluctuates, sagging excessive while avoiding static without muscle flabellum, the problem that operation floating is larger, can stop the problem of the full muscle " just easy to break " of flabellum simultaneously, strengthened the hardness of flabellum, keep again the pliability of flabellum aluminium section bar, safety improves, that is, and and under the effect prerequisite that meets reinforcement, can also give flabellum amount of deflection and maximize, reduce flabellum risk of breakage.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of large-scale electric fan is provided, comprise flabellum body and reinforcement, described flabellum body is designed to the structure that contains cavity, described reinforcement is connected to the two ends up and down of the cavity inside of flabellum body, wherein, half separated muscle structure in described reinforcement employing.
In preferred embodiment of the utility model, described flabellum body and reinforcement all adopt aluminum alloy materials.
In preferred embodiment of the utility model, the width of described reinforcement horizontal direction is corresponding with the width of flabellum body.
In preferred embodiment of the utility model, the quantity of described reinforcement is 2.
In preferred embodiment of the utility model, described large-scale electric fan also comprises wire hole, and described wire hole is arranged on the interior extremity of flabellum body.
In preferred embodiment of the utility model, described wire hole adopts open loop pore structure.
The beneficial effects of the utility model are: large-scale electric fan of the present utility model, half separated muscle structure during reinforcement adopts, can be at the fixing relief flabellum time space that fluctuates, sagging excessive while avoiding static without muscle flabellum, the problem that operation floating is larger, can stop the problem of the full muscle " just easy to break " of flabellum simultaneously, strengthened the hardness of flabellum, keep again the pliability of flabellum aluminium section bar, safety improves, that is, and and under the effect prerequisite that meets reinforcement, can also give flabellum amount of deflection and maximize, reduce flabellum risk of breakage.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of a preferred embodiment of the large-scale electric fan of the utility model;
Being labeled as in accompanying drawing: 1, flabellum body, 2, reinforcement, 3, wire hole.
Detailed description of the invention
To the technical scheme in the utility model embodiment be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model embodiment comprises:
A kind of large-scale electric fan, comprise flabellum body 1 and reinforcement 2, described flabellum body 1 is designed to the structure that contains cavity, and described reinforcement 2 is connected to the two ends up and down of the cavity inside of flabellum body 1, wherein, half separated muscle structure in described reinforcement 2 employings.
In above-mentioned, described flabellum body 1 and reinforcement 2 all adopt aluminum alloy materials, have strengthened the hardness of flabellum, have met the requirement of large-scale electric fan.
Further, the width of described reinforcement 2 horizontal directions is corresponding with the width of flabellum body 1. Wherein, the quantity of described reinforcement is 2, is connected to the two ends up and down of the cavity inside of flabellum body 1.
Due to half separated muscle structure in reinforcement 2 employings, can avoid the bending some strength that ensures again of flabellum body 1 simultaneously.
Tradition flabellum shape, is occurring just in case under the limiting case of fracture, flabellum body 1 may fly out, and very easily causes people to hinder with other article and damages. The present embodiment, described large-scale electric fan also comprises wire hole 3, described wire hole 3 is arranged on the interior extremity of flabellum body 1, and described wire hole 3 adopts open loop pore structure, open loop hole is the workability for technique, and puts on steel wire in wire hole 3, the in the situation that of contingency fracture, can also tie down flabellum body 1 breaking portion, not allow it be thrown to ground and cause unknown losses and people to hinder accident.
In sum, large-scale electric fan of the present utility model, half separated muscle structure during reinforcement adopts, can be at the fixing relief flabellum time space that fluctuates, sagging excessive while avoiding static without muscle flabellum, the problem that operation floating is larger, can stop the problem of the full muscle " just easy to break " of flabellum simultaneously, strengthened the hardness of flabellum, kept again the pliability of flabellum aluminium section bar, safety improves,, under the effect prerequisite that meets reinforcement, can also give flabellum amount of deflection and maximize, reduce flabellum risk of breakage.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a large-scale electric fan, it is characterized in that, comprise flabellum body and reinforcement, described flabellum body is designed to the structure that contains cavity, described reinforcement is connected to the two ends up and down of the cavity inside of flabellum body, wherein, half separated muscle structure in described reinforcement employing.
2. large-scale electric fan according to claim 1, is characterized in that, described flabellum body and reinforcement all adopt aluminum alloy materials.
3. large-scale electric fan according to claim 1, is characterized in that, the width of described reinforcement horizontal direction is corresponding with the width of flabellum body.
4. large-scale electric fan according to claim 1, is characterized in that, the quantity of described reinforcement is 2.
5. large-scale electric fan according to claim 1, is characterized in that, described large-scale electric fan also comprises wire hole, and described wire hole is arranged on the interior extremity of flabellum body.
6. large-scale electric fan according to claim 5, is characterized in that, described wire hole adopts open loop pore structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521037834.6U CN205243940U (en) | 2015-12-15 | 2015-12-15 | Large -scale fan flabellum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521037834.6U CN205243940U (en) | 2015-12-15 | 2015-12-15 | Large -scale fan flabellum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205243940U true CN205243940U (en) | 2016-05-18 |
Family
ID=55943026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521037834.6U Active CN205243940U (en) | 2015-12-15 | 2015-12-15 | Large -scale fan flabellum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205243940U (en) |
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2015
- 2015-12-15 CN CN201521037834.6U patent/CN205243940U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |