CN202560635U - Mounting structure of ceiling fan blades - Google Patents
Mounting structure of ceiling fan blades Download PDFInfo
- Publication number
- CN202560635U CN202560635U CN2012202503711U CN201220250371U CN202560635U CN 202560635 U CN202560635 U CN 202560635U CN 2012202503711 U CN2012202503711 U CN 2012202503711U CN 201220250371 U CN201220250371 U CN 201220250371U CN 202560635 U CN202560635 U CN 202560635U
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- lower positioning
- blades
- positioning table
- blade
- mounting structure
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Abstract
The utility model provides a mounting structure of ceiling fan blades. The mounting structure comprises a motor shell which is internally provided with a motor and at least two blades, and further comprises blade frames which correspond to the blades in quantity, wherein one ends of the blade frames are fixedly connected with the motor shell and the other ends of the blade frames are provided with a plurality of upper positioning platforms and lower positioning platforms; the sum of the quantities of the upper positioning platforms and the lower positioning platforms is at least three; the adjacent upper and lower positioning platforms are staggered; the height difference of the upper and lower positioning platforms in the vertical direction right corresponds to the thickness of inserting openings at the roots of the blades; and the upper and lower positioning platforms, and the inserting openings of the blades are respectively screwed with fixing screws. The blades and the motor shell are connected together through the blade frames, the whole blades are locked by the fixing screws after the inserting openings at the roots of the blades are clamped by a plurality of the upper and lower positioning platforms which are staggered at the other ends of the blade frames, so that the swinging of the blades can be reduced in a rotation process; and therefore, the mounting structure disclosed by the utility model has a reasonable structure and the mounting of the blades is firm.
Description
[technical field]
The utility model relates to a kind of ceiling fan.
[background technique]
Ceiling fan has been widely applied in the middle of people's the life and work, and at least two blades are installed on its motor housing.We know that blade is than broad, and is also long; So whole blade can make the ceiling fan overall volume huge after being installed on the motor housing on the 360 degree circumference, is difficult for transportation; Therefore people become assemblnig mode with blade with design of electrical motor, and ceiling fan is dispatching from the factory or during finished product packing, blade and motor are in disassembled form; Client goes back the back when using in purchase, needs earlier Zi being about to whole blade installation to motor casing, and then is lifted on the ceiling board.
[model utility content]
The purpose of the utility model provides a kind of rational in infrastructure, ceiling fan blade mounting structure that blade installation is firm.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:
A kind of ceiling fan blade mounting structure is equipped with the motor casing of motor, at least two blades in it includes, also include the leaf frame corresponding with blade quantity; Said leaf frame one end is fixedly connected on the motor casing, and the other end is provided with positioning table and following positioning table on several; The quantity sum of all upper and lower positioning tables has three at least, staggers mutually between the adjacent upper and lower positioning table, and the height difference of said upper and lower positioning table in the vertical direction is just corresponding with the socket thickness of root of blade; Between said upper and lower positioning table and blade socket, be screwed with retaining screw respectively.
In improvement project, on said upper and lower positioning table, be respectively equipped with restraining groove to above-mentioned ceiling fan blade mounting structure; Be provided with on the socket of said blade with upper and lower positioning table on the corresponding limited post of restraining groove.
In improvement project, on said upper and lower positioning table, be respectively equipped with limited post to above-mentioned ceiling fan blade mounting structure; Be provided with on the socket of said blade with upper and lower positioning table on the corresponding restraining groove of limited post.
In the improvement project to above-mentioned ceiling fan blade mounting structure, said leaf frame is the bayonet socket of horizontal U type at the perpendicular section of that end that is connected with motor casing.
Compared with prior art; The beneficial effect of the utility model is: because it is through the leaf frame blade and motor casing to be coupled together; And utilize a plurality of upper and lower positioning table that staggers mutually on the leaf frame the other end to clamp behind the socket of root of blade again and lock the monoblock blade through retaining screw; Can reduce blade rocking when rotating like this, thus the utility model rational in infrastructure, blade installation is firm.
Below in conjunction with accompanying drawing and embodiment the utility model is done further to describe in detail:
[description of drawings]
Fig. 1 is the utility model embodiment's a schematic perspective view;
Fig. 2 is the utility model embodiment's blade and the assembling schematic representation one (overlooking direction) between the leaf frame;
Fig. 3 is the utility model embodiment's blade and the assembling schematic representation two (looking up direction) between the leaf frame.
[embodiment]
The utility model is a kind of ceiling fan blade mounting structure, like Fig. 1,2, shown in 3, the motor casing 1 of motor, at least two blades 2 and the leaf framves 3 corresponding with blade 2 quantity is housed in it includes; Said leaf frame 3 one ends are fixedly connected on the motor casing 1, and the other end is provided with positioning table 31 and following positioning table 32 on several; The quantity sum of all upper and lower positioning tables 31,32 has three at least, adjacent upper and lower positioning table 31, staggers mutually between 32, and the height difference of said upper and lower positioning table 31,32 in the vertical directions is just corresponding with socket 21 thickness of blade 2 roots; Between said upper and lower positioning table 31,32 and blade socket 21, be screwed with retaining screw 4 respectively.Like this when mounting blades 2; Like Fig. 1,2, shown in 3; Earlier leaf frame 3 is fixed on the motor casing 1; Again the socket of blade 2 roots 21 is aimed at flat inserting behind upper and lower positioning table 31, the gap between 32, at this moment socket just be clipped in upper and lower positioning table 31, between 32, the retaining screw 4 of screwing on has again at last promptly been accomplished the installation of blade 2.
The utility model couples together blade 2 and motor casing 1 through leaf frame 3; And utilize a plurality of upper and lower positioning table 31,32 that staggers mutually on leaf frame 3 the other ends to clamp behind the socket 21 of blade 2 roots again to have fixed monoblock blade 2 through retaining screw 4; Can reduce blade 2 rocking when rotating like this, thus the utility model rational in infrastructure, blade installation is firm.
In the present embodiment, like Fig. 2, shown in 3, on said upper and lower positioning table 31,32, be respectively equipped with restraining groove 311,321; Be provided with on the socket 21 of said blade 2 with upper and lower positioning table 31,32 on restraining groove 311,321 corresponding limited posts 211, can more securely blade and leaf frame be fixed up like this.Certainly, also can restraining groove be arranged on the socket, and will limit post to be located on the upper and lower positioning table.
In the present embodiment, like Fig. 2, shown in 3, said leaf frame 3 is the bayonet socket that is horizontal U type at the perpendicular section of that end that is connected with motor casing 1; When leaf frame 3 is installed; Make its bayonet socket aim at the motor casing card and get on, with bolt locking, can more firmly fix leaf frame 3 so again; Can guarantee the overall appearance of ceiling fan again, can also prevent to run into motor casing when people are careless and be prone to cause danger.
Although specified the utility model with reference to top embodiment; But it will be apparent to one skilled in the art that through the disclosure; And do not break away under the situation of principle and spirit of the utility model that described claim limits, can make various variations or modification to the utility model.Therefore, disclosure embodiment's detailed description only is used for explaining, rather than is used for limiting the utility model, but is defined by the subject-matter of the claims the scope of protection.
Claims (4)
1. a ceiling fan blade mounting structure is equipped with the motor casing of motor, at least two blades in it includes, and it is characterized in that: also include the leaf frame corresponding with blade quantity; Said leaf frame one end is fixedly connected on the motor casing, and the other end is provided with positioning table and following positioning table on several; The quantity sum of all upper and lower positioning tables has three at least, staggers mutually between the adjacent upper and lower positioning table, and the height difference of said upper and lower positioning table in the vertical direction is just corresponding with the socket thickness of root of blade; Between said upper and lower positioning table and blade socket, be screwed with retaining screw respectively.
2. ceiling fan blade mounting structure according to claim 1 is characterized in that: on said upper and lower positioning table, be respectively equipped with restraining groove; Be provided with on the socket of said blade with upper and lower positioning table on the corresponding limited post of restraining groove.
3. ceiling fan blade mounting structure according to claim 1 is characterized in that: on said upper and lower positioning table, be respectively equipped with limited post; Be provided with on the socket of said blade with upper and lower positioning table on the corresponding restraining groove of limited post.
4. according to claim 1,2 or 3 described ceiling fan blade mounting structures, it is characterized in that: said leaf frame is the bayonet socket of horizontal U type at the perpendicular section of that end that is connected with motor casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202503711U CN202560635U (en) | 2012-05-31 | 2012-05-31 | Mounting structure of ceiling fan blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202503711U CN202560635U (en) | 2012-05-31 | 2012-05-31 | Mounting structure of ceiling fan blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202560635U true CN202560635U (en) | 2012-11-28 |
Family
ID=47210296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202503711U Expired - Lifetime CN202560635U (en) | 2012-05-31 | 2012-05-31 | Mounting structure of ceiling fan blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202560635U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362848A (en) * | 2013-06-21 | 2013-10-23 | 江苏富丽华通用设备有限公司 | Support structure capable of clamping vanes of axial flow fan from two sides |
| US9651058B1 (en) | 2013-07-05 | 2017-05-16 | Litex Industries, Limited | T-shaped fan blade arm attachment |
| CN106697255A (en) * | 2015-11-17 | 2017-05-24 | 珠海航太科技有限公司 | Wing and method for installing two wings on aircraft body |
| EP3282131A4 (en) * | 2016-04-19 | 2018-06-06 | GD Midea Environment Appliances Mfg Co. Ltd. | Structure of ceiling fan blades and ceiling fan |
| WO2022036808A1 (en) * | 2020-08-21 | 2022-02-24 | 东莞市绿雅家用电器有限公司 | Direct-current ceiling fan which is convenient to install and has stable installation |
-
2012
- 2012-05-31 CN CN2012202503711U patent/CN202560635U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362848A (en) * | 2013-06-21 | 2013-10-23 | 江苏富丽华通用设备有限公司 | Support structure capable of clamping vanes of axial flow fan from two sides |
| CN103362848B (en) * | 2013-06-21 | 2015-09-30 | 江苏富丽华通用设备有限公司 | A kind of propeller fan supporting structure of two-sided clamping blade |
| US9651058B1 (en) | 2013-07-05 | 2017-05-16 | Litex Industries, Limited | T-shaped fan blade arm attachment |
| CN106697255A (en) * | 2015-11-17 | 2017-05-24 | 珠海航太科技有限公司 | Wing and method for installing two wings on aircraft body |
| EP3282131A4 (en) * | 2016-04-19 | 2018-06-06 | GD Midea Environment Appliances Mfg Co. Ltd. | Structure of ceiling fan blades and ceiling fan |
| AU2016387082B2 (en) * | 2016-04-19 | 2019-02-07 | Gd Midea Environment Appliances Mfg. Co., Ltd. | Ceiling fan blade structure and ceiling fan |
| US10578121B2 (en) | 2016-04-19 | 2020-03-03 | Gd Midea Environment Appliances Mfg Co., Ltd. | Ceiling fan blade structure and ceiling fan |
| WO2022036808A1 (en) * | 2020-08-21 | 2022-02-24 | 东莞市绿雅家用电器有限公司 | Direct-current ceiling fan which is convenient to install and has stable installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhongshan jingzuan Electronic Technology Co. Ltd. Assignor: Huang Xiaoming Contract record no.: 2015440000223 Denomination of utility model: Mounting structure of ceiling fan blades Granted publication date: 20121128 License type: Exclusive License Record date: 20150615 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |
|
| CX01 | Expiry of patent term |