CN2463585Y - Quick-mounting device for blade of ceiling fan - Google Patents
Quick-mounting device for blade of ceiling fan Download PDFInfo
- Publication number
- CN2463585Y CN2463585Y CN 01205258 CN01205258U CN2463585Y CN 2463585 Y CN2463585 Y CN 2463585Y CN 01205258 CN01205258 CN 01205258 CN 01205258 U CN01205258 U CN 01205258U CN 2463585 Y CN2463585 Y CN 2463585Y
- Authority
- CN
- China
- Prior art keywords
- dovetail
- dish
- blade
- rotating disk
- ceiling fan
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model a quick-mounting device for a blade of a ceiling fan. The utility model is composed of a blade and a dovetail disk which is divided into a plurality of sectors by a dovetail groove, etc. The dovetail disk is provided with a position block. A rotating disk is fixed on the dovetail disk through a press cover. The mounting part of the blade is provided with a dovetail-shaped plug matched with the dovetail groove of the dovetail disk. When the utility model is used, an opening on the rotating disk of the ceiling fan aims at the dovetail groove corresponding to the dovetail disk, and the dovetail-shaped plug of the blade is inserted in a corresponding groove hole of the dovetail disk. The rotating disk is rotated, and a blade can be continuously arranged between the opening and the next position of the dovetail-shaped groove hole on which the blade is arranged. When the blade of the ceiling fan of the utility model is arranged, the operation is simple, convenient and safe. The efficiency of the assembly of the blade of the ceiling fan for a user can be increased by a plurality of times.
Description
The utility model relates to a kind of ceiling fan, especially a kind of blade of ceiling fan rapid installation device.
Traditional ceiling fan is when installing the leaf fork, be with several screw on motor, when a plurality of blade of ceiling fan, installation rate is slow, and efficient is low, simultaneously owing to have the gap between screw and the mounting hole, leaf is pitched easy off normal during installation, imbalance when fan is rotated produces swing, has unsafe factor.
The purpose of this utility model is to overcome slow, the shortcoming such as imbalance when fan rotates of installation, dismounting speed that prior art exists, provides a kind of installation quick, well-set blade of ceiling fan rapid installation device.
The purpose of this utility model is to realize like this, it is made up of leaf fork and dovetail dish, the middle part is hole, engaging garden, its bottom has circular hole, the dovetail dish is divided into a plurality of sector units by dovetail groove, the bottom of each dovetail groove is equipped with shell fragment, each sector unit has arc groove with respect to equidistant place, the center of circle, on the dovetail dish a positioning block is installed, also be fixed with a rotating disk on the dovetail dish by gland, the installation position of described leaf fork has an arc groove for the dove-tail form plug that the dovetail groove with the dovetail dish matches on it.
Each sector unit of described dovetail dish is combined into a circular trough with respect to the arc groove that equidistant place, the center of circle has; Have locating slot on described one of them sector unit of dovetail dish, pressure spring is installed in it, positioning block is stuck in the locating slot by the positioning step on it, and the guide rod on the positioning block penetrates pressure spring, protrudes the dovetail dish under the positioning block normality; Described rotating disk section is " U " shape, have an outer openings annulus that is a bit larger tham positioning block on it, the outer openings annulus of rotating disk is relative with positioning block, the inboard opening annulus of rotating disk snaps in the arc groove of the circular trough of dovetail dish and dove-tail form plug, and the outer side surface of rotating disk covers on the dovetail dish outer.
Because the utility model adopted said structure, make the installation of blade of ceiling fan, unloading process simple to operate, quick, installation precision is higher, and it is easier dismantle, the use safety and reliability.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the sectional view of Fig. 1;
Fig. 3 is a turntable structure schematic representation of the present utility model;
Fig. 4 is a leaf fork structural representation of the present utility model;
Fig. 5 is the B-B sectional view of Fig. 4;
Fig. 6 is a dovetail dish structural representation of the present utility model;
Fig. 7 is the C-C sectional view of Fig. 6.
Among the figure: 1. leaf is pitched; 2. circular trough; 3. shell fragment; 4. rotating disk; 5. gland; 6. dovetail dish; 7. inboard opening annulus; 8. pressure spring; 9. positioning block; 10. circular hole; 11. dovetail groove; 12. dove-tail form plug; 13. groove; 14. locating slot; 15 fixed holes; 16. positioning step; 17. guide rod; 18. outer openings annulus.
The lower end of ceiling-fan motor is installed in the hole, engaging garden of dovetail dish 6 when using assembling, screw by the fastening dovetail dish of bottom circular aperture 10 6 in motor, gland 5 is fastened on the dovetail dish 6 by screw, rotating disk 4 is assemblied between dovetail dish 6 and the gland 5, shell fragment 3 usefulness sunk screws are fixed on the bottom of the dovetail groove 11 of dovetail dish 6, positioning block 9 is installed in the locating slot 14 of dovetail dish 6 by guide rod on it 17 and pressure spring 8, how many requirements according to user or manufacturer designs ceiling fan blade, is evenly equipped with how many corresponding dovetail grooves 11 with regard to symmetry on dovetail dish 6; Outer openings annulus 18 and inboard opening annulus 7 are arranged on the rotating disk 4, the groove of opening on the circular trough 2 that the arc groove that rotating disk 4 inboard opening annulus 7 embed dovetail dish 6 sector units is formed and the dove-tail form plug 12 of leaf fork 1 13, gland 5 can axially rotate rotating disk 4 with the space that dovetail dish 6 forms a sealing, positioning block 9 is scalable moving under the effect of pressure spring 8, locating slot 14 is advanced in positioning block 9 compressions, rotary turnplate 4, positioning block 9 pushes up the aperture position in the outside of rotating disk 4 until bullet in the outer wall inner slide of rotating disk 4, positioning block 9 ejects, and blocks rotating disk 4 it can not be rotated.During installation, the opening of rotating disk 4 is aimed at dovetail dish 6 corresponding dovetail grooves 11, the dove-tail form plug 12 of leaf fork 1 inserts the corresponding slotted eye of dovetail dish 6, this moment, leaf was pitched on the engaging garden hole wall that 1 afterbody withstands on dovetail dish 6 middle parts, the shell fragment 3 roof pressure leaves fork 1 that is positioned at dovetail groove 11 bottoms is to eliminate its matching gap, rotate rotating disk 4, the annulus of its inner bulge embeds groove 13 on the dove-tail form plug 12 of leaf fork 1 and snap close leaf fork 1, rotating rotating disk 4 makes opening to the next dovetail groove hole site that leaf fork 1 will be installed can continue to install leaf fork 1, the opening that cycle installation one thoughtful positioning block 9 ejects rotating disk 4 automatically makes rotating disk 4 lockings, thereby by the whole leaf forks of rotating disk 4 lockings.Press positioning block 9, rotate rotating disk 4, by the detachable leafing fork 1 of the opposite direction of above-mentioned steps.This device is simple to operation, safe and reliable when blade of ceiling fan is installed, and can significantly improve the efficient that the user assembles blade of ceiling fan.
Claims (4)
1. blade of ceiling fan rapid installation device, form by leaf fork (1) and dovetail dish (6), it is characterized in that: the middle part is hole, engaging garden, its bottom has circular hole (10), dovetail dish (6) is divided into a plurality of sector units by dovetail groove (11), the bottom of each dovetail groove (11) is equipped with shell fragment (3), each sector unit has arc groove with respect to equidistant place, the center of circle, a positioning block (9) is installed on the dovetail dish (6), also be fixed with a rotating disk (4) on the dovetail dish (6) by gland (5), the installation position of described leaf fork (1) has an arc groove (13) for the dove-tail form plug (12) that the dovetail groove (11) with dovetail dish (6) matches on it.
2. blade of ceiling fan rapid installation device according to claim 1 is characterized in that: the arc groove that each sector unit of described dovetail dish (6) has with respect to equidistant place, the center of circle is combined into a circular trough (2).
3. blade of ceiling fan rapid installation device according to claim 1, it is characterized in that: have locating slot (14) on one of them sector unit of described dovetail dish (6), pressure spring (8) is installed in it, positioning block (9) is stuck in the locating slot (14) by the positioning step on it (16), guide rod (17) on the positioning block (9) penetrates pressure spring (8), protrudes dovetail dish (6) under positioning block (9) normality.
4. blade of ceiling fan rapid installation device according to claim 1, it is characterized in that: described rotating disk (4) section is " U " shape, have an outer openings annulus (18) that is a bit larger tham positioning block (9) on it, the outer openings annulus (18) of rotating disk (4) is relative with positioning block (9), the inboard opening annulus (7) of rotating disk (4) snaps in the arc groove (13) of the circular trough (2) of dovetail dish (6) and dove-tail form plug (12), and the outer side surface of rotating disk (4) covers on dovetail dish (6) outer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01205258 CN2463585Y (en) | 2001-02-26 | 2001-02-26 | Quick-mounting device for blade of ceiling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01205258 CN2463585Y (en) | 2001-02-26 | 2001-02-26 | Quick-mounting device for blade of ceiling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2463585Y true CN2463585Y (en) | 2001-12-05 |
Family
ID=33626238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01205258 Expired - Fee Related CN2463585Y (en) | 2001-02-26 | 2001-02-26 | Quick-mounting device for blade of ceiling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2463585Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449484A (en) * | 2017-08-31 | 2017-12-08 | 台州涂霸机械有限公司 | The Universal scale of disposal type batch can |
-
2001
- 2001-02-26 CN CN 01205258 patent/CN2463585Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449484A (en) * | 2017-08-31 | 2017-12-08 | 台州涂霸机械有限公司 | The Universal scale of disposal type batch can |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |