CN2581735Y - Device for quickly mounting fan blades - Google Patents
Device for quickly mounting fan blades Download PDFInfo
- Publication number
- CN2581735Y CN2581735Y CN 02236728 CN02236728U CN2581735Y CN 2581735 Y CN2581735 Y CN 2581735Y CN 02236728 CN02236728 CN 02236728 CN 02236728 U CN02236728 U CN 02236728U CN 2581735 Y CN2581735 Y CN 2581735Y
- Authority
- CN
- China
- Prior art keywords
- flabellum
- leaf forked
- pin
- seat
- head
- 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 device for quickly installing fan blades, which solves the problem that the fan blades of ceiling fans need to be disassembled and assembled by tools. As long as the fan blades are inserted inwards by the device, the installation of the fan blades can be accomplished; when the fan blades need disassembling, a button is manually pressed, and then, the fan blades are twitched outwards. The utility model is composed of a blade fork seat 7, a blade fork cover 6, a button 11, a push rod 10, a bevel projection 9, a non-return inclined pin 4, a fan blade 5 and springs 8 and 16, wherein the device utilizes the non-return inclined pin 4 to clamp the notch of the side face of the head of the fan blade and utilizes the inclined projection 9 to push the non-return inclined pin 4 out of the notch of the side face of the head of the fan blade so as to accomplish the assembly and disassembly of the fan blades. The utility model avoids the problems that the ceiling fans need to be assembled and disassembled by the tools and accessories are time consuming and inconvenient to be dissembled and assembled, and a user with the utility model can favorably assemble and disassemble the fan blades without using the tools.
Description
The utility model relates to the fast erecting device of a kind of flabellum, especially relates to high-grade luxurious ceiling fan flabellum the rapid installation device in the unloading process is installed.
All adopting instrument that flabellum is tightened at leaf with bolt in existing ceiling fan flabellum installation process sticks, or with instrument bolt is come loose and again flabellum to be dismantled, and the employing instrument is fixed on flabellum after leaf sticks in the particularly high-grade luxurious ceiling fan flabellum installation process, with the ceiling fan outer cover, light fittings installs again.And when dismounting, then be after the outer cover light fittings dismounting with ceiling fan earlier, again flabellum is dismantled.
The utility model be to provide a kind of can be in installing/dismounting ceiling fan flabellum process, do not adopt instrument or outer cover, light fittings that needn't the dismounting ceiling fan.But only flabellum need be inserted toward the installation place, flabellum can be installed.Pin button and outwards twitch flabellum, just can be with the rapid installation device of flabellum dismounting.
In order to realize above purpose, the utility model by the following technical solutions:
A kind of flabellum rapid installation device that is used for, its characteristics are: it is by the head circular arc inclined-plane and the side breach of leaf forked seat 7, leaf forked cover 6, flabellum 5, and retaining oblique pin 4, pressure spring 16, bolt 3, taper pin seat 2 are formed installation system; Form disassembling system by button 11, push rod 10, cotter pin 13,14, return spring 8, inclined-plane projection 9, leaf forked cover 6.
Above-mentioned its characteristics of flabellum rapid installation device are: the leaf forked cover 6 of this device mounting system be contained in leaf forked seat 7 above, the afterbody circular hole that bolt 3 passes taper pin seat 2 passes in the middle of pressure spring 16, be connected with the afterbody circular hole of retaining oblique pin 4, and be installed in the side of leaf forked cover 6, leaf forked seat 7, leaf forked seat 7 by bolt 17 with integral installation on the casing of ceiling-fan motor 1.Only the head of flabellum 5 need be inserted the opening between leaf forked cover 6 and the leaf forked seat 7 this moment, retaining oblique pin 4 is pushed on the circular arc inclined-plane of flabellum 5 heads open, the bottom of inserting opening is with after rubber pad 15 contacts, retaining oblique pin 4 is under the effect of pressure spring 16, the head of retaining oblique pin 4 enters in the breach of flabellum 5 head sides, flabellum 5 is blocked, flabellum 5 is worked under the constraint of retaining oblique pin 4 all the time.
Above-mentioned its characteristics of flabellum rapid installation device are: two apertures are arranged by cotter pin 13 in the middle of the push rod 10 of this device disassembling system, 14 are fixed on inclined-plane projection 9 on the push rod 10, button 11 is installed in the outer end of push rod 10, push rod 10 is installed in the mesopore of intermediate portion two supporting frames of leaf forked cover 6, push rod 10 the inners are passed in the middle of the return spring 8, and the supporting frame in these return spring 8 one ends and the leaf forked cover 6 contacts, the other end contacts with inclined-plane projection 9, this moment, only need pin button just can drive push rod 10 cotter pins 13,14, inclined-plane projection 9 moves, skew back face by inclined-plane projection 9 is pushed retaining oblique pin 4 open, make retaining oblique pin 4 withdraw from flabellum 5 head side breach, allow flabellum 5 break away from the constraint of retaining oblique pin, outwards twitch flabellum 5 and promptly detachably finish.And under the effect of return spring 8, make inclined-plane projection 9, push rod 10, button 11, cotter pin 13,14 be returned to original position.
Above-mentioned its characteristics of flabellum rapid installation device are: flabellum 5 heads have circular arc inclined-plane and retaining oblique pin 4 Lower Half sides that one breach is arranged, front end has an inclined-plane, and flabellum 5 head sides are jagged, make the head circular arc inclined-plane of flabellum 5 easily push retaining oblique pin 4 open, convenient for blade 5 inserts flabellum 5 head side breach.And can under pressure spring 16 effects, make retaining oblique pin 4 all the time in flabellum 5 head breach.
The utlity model has following advantage and effect:
1, because the utility model has adopted flabellum 5 heads and the inclined-plane retaining oblique pin 4 on circular arc inclined-plane, and retaining oblique pin 4 can snap in the flabellum 5 head side breach under pressure spring 16 effects, make flabellum 5 can insert leaf fork bottom and rubber pad 15 smoothly, and under the constraint of retaining oblique pin 4, work all the time.
2, because the utility model has adopted inclined-plane projection 9 to move under the external force effect of button 11, push rod 10, make the skew back face of inclined-plane projection 9, with retaining oblique pin 4, release flabellum 5, head side breach, make flabellum 5 break away from the constraint of retaining oblique pin 4, outwards twitch flabellum 5 and promptly detachably finish.
3, because the utility model has adopted return spring 8, make inclined-plane projection 9, under the effect of return spring 8, inclined-plane projection 9, push rod 10, button 11, cotter pin 13,14 are returned to the origin-location, retaining oblique pin 4 can be snapped in the flabellum 5 head side breach all the time.
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment:
Fig. 1 is the overall pattern of a kind of mode of execution of the utility model.
Fig. 2 is the A-A sectional drawing of a kind of mode of execution of the utility model.
Fig. 3 is that the C of a kind of mode of execution of the utility model is to view.
Fig. 4 is the B-B sectional drawing of a kind of mode of execution of the utility model.
Installation system of the present utility model is made up of leaf forked seat 7, leaf forked cover 6, retaining oblique pin 4, pressure spring 16, taper pin seat 2, bolt 3, flabellum 5 head circular arc inclined-planes and side breach; Wherein leaf forked cover 6 be contained in leaf forked seat 7 above, bolt 3 passes the afterbody circular hole of taper pin seat 2, passes in the middle of pressure spring 16, is connected with the afterbody screw of retaining oblique pin 4, and is installed in the side of leaf forked cover 6, leaf forked seat 7.Leaf forked seat 7 by bolt 17 with integral installation on the casing of ceiling-fan motor 1, outer cover 12 is installed in the bottom of leaf fork Cuo 7.Only need this moment the head of flabellum 5 is inserted on the casing of leaf forked cover 1, outer cover 12 is installed in the bottom of leaf forked seat 7.Only need this moment the head insertion leaf forked cover 6 of flabellum 5 and the opening between the leaf forked seat 7, retaining oblique pin 4 is pushed on the circular arc inclined-plane of flabellum 5 heads open, the bottom of inserting opening contacts with rubber pad 15, retaining oblique pin 4 is under the effect of pressure spring 16, the head of retaining oblique pin 4 enters in the flabellum 5 head side breach, flabellum is blocked, flabellum 5 is worked under the constraint of retaining oblique pin 4.
The utility model disassembling system is made up of button 11, push rod 10, cotter pin 13,14, inclined-plane projection 9, return spring 8, leaf forked cover 6.Wherein cotter pin 13,14 is fixed on inclined-plane projection 9 on the position of push rod 10 middle two apertures, button 11, be installed in the outer end of push rod 10, push rod 10 is installed in the mesopore of intermediate portion two supporting frames of leaf forked cover 6, push rod 10 the inners are passed in the middle of the return spring 8, these return spring 8 one ends contact with leaf forked cover 6 inner support frames, and the other end contacts with inclined-plane projection 9.Only need pin button 11 this moment, just can drive push rod 10, cotter pin 13,14, inclined-plane projection 9 and move, retaining oblique pin 4 be pushed open, make retaining oblique pin 4 withdraw from flabellum 5 side breach by the skew back face of inclined-plane projection 9, with the constraint of flabellum 5 disengaging retaining oblique pins 4, twitch flabellum 5 and promptly detachably finish.And, under the effect of return spring 8, make inclined-plane projection 9, push rod 10 buttons 11, cotter pin 13,14 be returned to original position.
Below describe in conjunction with the working state of a kind of mode of execution of the utility model again;
At first, the opening that flabellum 5 head circular arc inclined-planes are aimed between leaf forked cover 6 and the leaf forked seat 7 inserts, this moment, retaining oblique pin 4 was pushed on flabellum 5 head circular arc inclined-planes open, bottom with flabellum 5 insertion leaf forked seats 7, retaining oblique pin 4 is under the effect of pressure spring 16, snap in the breach of flabellum 5 head sides, flabellum 5 is blocked, flabellum 5 is worked under the constraint of retaining oblique pin 4 all the time.
When changing flabellum 5 or dismounting flabellum 5, pinning button 10 with hand just can drive push rod 10, cotter pin 13,14, inclined-plane projection 9 and move forward, utilize the skew back face of inclined-plane projection 9 that retaining oblique pin 4 is pushed open, make retaining oblique pin 4 withdraw from the breach of flabellum 5 head sides, allow flabellum 5 break away from the constraint of retaining oblique pin 4, outwards twitch flabellum 5 and promptly detachably finish.And, under the effect of return spring 8, make inclined-plane projection 9, push rod 10, button 11, cotter pin 13,14 be returned to the origin-location.
Claims (4)
1. one kind is used for the flabellum rapid installation device, it is characterized in that: the top bolt 3 that leaf forked cover 6 is contained in leaf forked seat 7 passes the afterbody circular hole of taper pin seat 2, passes in the middle of the pressure spring 16 to be connected with the afterbody screw of retaining oblique pin 4 and to be installed in leaf forked cover 6.The side of leaf forked seat 7, leaf forked seat 7 by bolt 15 with integral installation on the casing of ceiling-fan motor 1,2 holes are arranged in the middle of the push rod 10, it is middle to pass return spring 8 by cotter pin 13.14 push rods 10 the inners, these return spring 8 one ends contact with leaf forked cover 6 inner support frames, the other end is in 9 contacts of inclined-plane projection, and flabellum 5 is installed in the opening between leaf forked cover 6 and the leaf forked seat 7, and the head of retaining oblique pin 4 inserts in the breach of flabellum 5 head sides.
2. according to claim (1), the flabellum rapid installation device is characterized in that, installation system is: the top bolt 3 that leaf forked cover 6 is contained in leaf forked seat 7 passes the afterbody circular hole of taper pin seat 2, in the middle of pressure spring 16, pass the sides that are connected and are installed in leaf forked cover 6. leaf forked seats 7 with the afterbody screw of retaining oblique pin 4, leaf forked seat 7 pass through bolt 15 with integral installation on the casing of ceiling-fan motor 1.
3 is according to claim (1), the flabellum rapid installation device is characterized in that, disassembling system is: 2 holes are arranged in the middle of the push rod 10, it is middle to pass return spring 8 by cotter pin 13.14 push rods 10 the inners, these return spring 8 one ends contact with leaf forked cover 6 inner support frames, the other end is in 9 contacts of inclined-plane projection, and flabellum 5 is installed in the opening between leaf forked cover 6 and the leaf forked seat 7, and the head of retaining oblique pin 4 inserts in the breach of flabellum 5 head sides.
4. according to claim 1, described flabellum rapid installation device, it is characterized in that: flabellum 5 heads have circular arc inclined-plane and retaining oblique pin 4 Lower Halves to have the jagged flabellum 5 head circular arc inclined-planes that make in an inclined-plane and flabellum 5 head sides easily to push retaining oblique pin 4 open like this with regard to convenient for blade 5 insertion installation positions, and can make retaining oblique pin all the time in flabellum 5 head breach under pressure spring 16 effects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02236728 CN2581735Y (en) | 2002-05-30 | 2002-05-30 | Device for quickly mounting fan blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02236728 CN2581735Y (en) | 2002-05-30 | 2002-05-30 | Device for quickly mounting fan blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2581735Y true CN2581735Y (en) | 2003-10-22 |
Family
ID=33710900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02236728 Expired - Fee Related CN2581735Y (en) | 2002-05-30 | 2002-05-30 | Device for quickly mounting fan blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2581735Y (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 |
-
2002
- 2002-05-30 CN CN 02236728 patent/CN2581735Y/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 | ||
| 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 |