CN203394888U - Fan blade frame fast assembling structure - Google Patents
Fan blade frame fast assembling structure Download PDFInfo
- Publication number
- CN203394888U CN203394888U CN201320441528.3U CN201320441528U CN203394888U CN 203394888 U CN203394888 U CN 203394888U CN 201320441528 U CN201320441528 U CN 201320441528U CN 203394888 U CN203394888 U CN 203394888U
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- CN
- China
- Prior art keywords
- rotary seat
- leaf frame
- blade frame
- plug
- mounting
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Abstract
The utility model relates to the technical field of household electric appliances, in particular to a fan blade frame fast assembling structure. The fan blade frame fast assembling structure comprises blade frames and a rotary seat. The blade frames are radially distributed on the periphery of the rotary seat and fixedly connected with the rotary seat through detachable structures. A fastener structure assisting mounting, positioning and clamping is further disposed between each blade frame and the rotary seat. Each fastener structure comprises a plug of each blade frame and a hole on the rotary seat. The holes are radially formed in the rotary seat. The plug of each blade frame radially protrudes outwardly from a mounting end of the blade frame. A lug provided with mounting holes is disposed on the mounting end of each blade frame. The protruding direction of the lug is consistent with that of the each plug. Corresponding screws penetrate the mounting holes and are locked to the rotary seat to allow the blade frames to be fixedly connected with the rotary seat. The fan blade frame fast assembling structure has the advantages that the blade frames can be in butt joint with the rotary seat in advance through the fastener structures, labor of manual holding is relieved, and the hands can be freed to perform screw penetration and locking, easy and convenient mounting is achieved, mounting efficiency is increased, mounting strength is reduced, and stable and safe connection is achieved.
Description
Technical field
The utility model relates to household appliances technical field, especially relates to a kind of ceiling fan.
Background technique
Ceiling fan has generally comprised rotary seat and blade, has leaf frame to connect between rotary seat and blade, and after leaf frame, blade are coupling, radially direct, in the surrounding of rotary seat, so that is with movable vane frame, blade rotary during rotary seat rotation, thereby produces wind.At present, rotary seat is motor case or pedestal of being connected as a single entity with motor case etc., during installation, rotary seat and leaf frame are connected by removable structure, generally before this that rotary seat installation of ceiling is good, and then leaf frame is fixed on rotary seat, leaf frame and rotary seat are mainly to pass through screw lock, in traditional operation, owing to lacking auxiliary clamping between leaf frame and rotary seat, because need to buttress on the other hand leaf frame and blade and find mounting hole accurately, take on the other hand again screw-driver and screw, screw is worn to the corresponding mounting hole so that interlocking, this structural type, because leaf frame and blade have constant weight, and mostly be and look up at installation, fitting operation is difficulty and inconvenient relatively, efficiency is low, labor intensity is large, easily meet accident.Have subsequently first screw local lock on rotary seat, at this moment utilize semi-enclosed C shape hole on leaf frame to insert screw revealed section, by screw lock, this pattern can reduce to take on the other hand the difficulty of screw-driver and screw perforation interlocking again, but semi-enclosed C shape hole leaving certain gaps uncovered by the economic plan on leaf frame, using process, screw unclamps a little a little, leaf frame can occur and be thrown out of the danger coming off, and not only affects fan and uses, also can cause unpredictalbe security incident, thereby have potential safety hazard.
Summary of the invention
It is a kind of simple in structure that the purpose of this utility model is to provide, the fan leaf frame quick structure for assembling of conveniently installation, and stable connection, safety.
For achieving the above object, the utility model adopts following technological scheme:
Fan leaf frame quick structure for assembling, includes leaf frame, rotary seat, and leaf frame radially direct is in the surrounding of rotary seat and be connected by removable structure, is also provided with the auxiliary buckle structure that location and clamping are installed between leaf frame and rotary seat; Described buckle structure comprises plug on leaf frame and the jack on rotary seat.
Such scheme is further: the jack on described rotary seat is for radially offering, plug on leaf frame is by the mounting end footpath convex of leaf frame, on the mounting end of leaf frame, be also provided with plug and protrude out the lug that direction is consistent, lug is provided with mounting hole, respective screws wears mounting hole interlocking to rotary seat, reaches being fixedly connected with of leaf frame and rotary seat.
Such scheme is further: the plug on described leaf frame is flat inserted sheet form, and jack size, size on rotary seat mated with plug.
The utility model is also provided with the auxiliary buckle structure that location and clamping are installed between leaf frame and rotary seat, and buckle structure comprises plug on leaf frame and the jack on rotary seat.Utilize the buckle structure can be in advance by leaf frame and rotary seat contraposition clamping, at this moment can realize leaf frame is temporarily positioned on rotary seat, alleviate the work that staff is helped, then can emit hand and carry out the work of screw perforation interlocking, fitting operation is more light, convenient, erection & lift efficiency, also reduces installation strength.
A utility model again advantage is simple in structure, scientific and reasonable, easily make, cost of investment is low, and the mounting hole providing on leaf frame is closed pattern, screw perforation interlocking, even if screw unclamps a little a little, can there is not leaf frame yet and be thrown out of the danger coming off, stable connection, safety, eliminate safe hidden trouble, promote usability and the Security of fan.
accompanying drawing explanation:
Accompanying drawing 1 is preferred embodiment structural representation of the present utility model;
Accompanying drawing 2 is Fig. 1 embodiment's STRUCTURE DECOMPOSITION schematic diagram;
Accompanying drawing 3 is Fig. 2 partial structurtes enlarged diagrams.
embodiment:
Below in conjunction with accompanying drawing, the utility model is further illustrated:
Consult shown in Fig. 1,2,3, the utility model is about a kind of fan leaf frame quick structure for assembling, include leaf frame 1, rotary seat 2, leaf frame 1 radially direct is in the surrounding of rotary seat 2 and be connected by removable structure, is also provided with the auxiliary buckle structure that location and clamping are installed between leaf frame 1 and rotary seat 2; Buckle structure can be realized the temporary transient location of leaf frame 1 and be suspended on rotary seat 2, thereby can not need staff to help, to facilitate follow-up fitting operation.
In the present embodiment, described buckle structure comprises plug 12 on leaf frame 1 and the jack 21 on rotary seat 2, and the jack 21 on rotary seat 2 is for radially offering, as shown in Figure 2,3, jack 21 can be and on the bottom side of rotary seat 2, punches out a U-shaped arch sheet and obtain, certain not limited thereto structural design.Plug 12 on leaf frame 1 is by the mounting end footpath convex of leaf frame 1, thereby realize coupling leaf frame 1 radially direct in the mounting design of the surrounding of rotary seat 2, convenient pegging graft, also play locating effect, the grafting of plug 12 and jack 21 has also increased the strong point that is connected between leaf frame 1 and rotary seat 2, promotes leaf frame 1 and rotary seat 2 connective stabilities.In the present embodiment, the plug 12 on leaf frame 1 is flat inserted sheet form, and jack 21 sizes on rotary seat 2, size are mated with plug 12, rotation inhibiting is good, flat contact, and stress surface is large, and jack 21 perisporiums, to plug 12 restrictions, make leaf frame 1 be rotatably connected stable with rotary seat 2.Shown in Fig. 1,2,3, in the present embodiment, on the mounting end of leaf frame 1, be also provided with plug 12 and protrude out the lug 11 that direction is consistent, lug 11 is provided with mounting hole 111, during installation, the bottom side of the smooth rotary seat 2 of lug 11, respective screws 3 wears mounting hole 111 interlocking to rotary seat 2, reaches be fixedly connected with (as shown in Figure 1) of leaf frame 1 and rotary seat 2.
The utility model utilize buckle structure can be in advance by leaf frame 1 and rotary seat 2 contraposition clampings, at this moment can realize the temporary transient location of leaf frame 1 is suspended on rotary seat 2, thereby alleviate the work that staff is helped, then can emit hand and carry out the work of screw perforation interlocking, fitting operation is more light, convenient, erection & lift efficiency, also reduces installation strength.The mounting hole 111 providing on leaf frame 1 is closed patterns, and screw 3 perforation interlockings, even if screw unclamps a little a little, leaf frame can not occur yet and be thrown out of the danger coming off, and stable connection, safety, eliminate safe hidden trouble, and promotes usability and the Security of fan.
Certainly; above combination mode of execution describes in detail the utility model; be only explanation technical conceive of the present utility model and feature; its object is to allow person skilled in the art understand content of the present utility model and implemented; can not limit protection domain of the present utility model with this; therefore the equivalence of doing according to the utility model Spirit Essence all changes or modifies, and all should be encompassed in protection domain of the present utility model.
Claims (4)
1. fan leaf frame quick structure for assembling, include leaf frame (1), rotary seat (2), leaf frame (1) radially direct is in the surrounding of rotary seat (2) and be connected by removable structure, it is characterized in that: between leaf frame (1) and rotary seat (2), be also provided with the auxiliary buckle structure that location and clamping are installed.
2. fan leaf frame quick structure for assembling according to claim 1, is characterized in that: described buckle structure comprises plug (12) on leaf frame (1) and the jack (21) on rotary seat (2).
3. fan leaf frame quick structure for assembling according to claim 2, it is characterized in that: the jack (21) on described rotary seat (2) is for radially offering, plug (12) on leaf frame (1) is by the mounting end footpath convex of leaf frame (1), on the mounting end of leaf frame (1), be also provided with plug (12) and protrude out the lug that direction is consistent (11), lug (11) is provided with mounting hole (111), it is upper to rotary seat (2) that respective screws (3) wears mounting hole (111) interlocking, reaches being fixedly connected with of leaf frame (1) and rotary seat (2).
4. fan leaf frame quick structure for assembling according to claim 3, is characterized in that: the plug (12) on described leaf frame (1) is flat inserted sheet form, and jack (21) size, size on rotary seat (2) mated with plug (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320441528.3U CN203394888U (en) | 2013-07-24 | 2013-07-24 | Fan blade frame fast assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320441528.3U CN203394888U (en) | 2013-07-24 | 2013-07-24 | Fan blade frame fast assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203394888U true CN203394888U (en) | 2014-01-15 |
Family
ID=49906423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320441528.3U Expired - Fee Related CN203394888U (en) | 2013-07-24 | 2013-07-24 | Fan blade frame fast assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203394888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782114A (en) * | 2016-04-19 | 2016-07-20 | 广东美的环境电器制造有限公司 | Ceiling fan blade structure and ceiling fan |
-
2013
- 2013-07-24 CN CN201320441528.3U patent/CN203394888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782114A (en) * | 2016-04-19 | 2016-07-20 | 广东美的环境电器制造有限公司 | Ceiling fan blade structure and ceiling fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20150724 |
|
| EXPY | Termination of patent right or utility model |