CN220522829U - Fan is flabellum subassembly for lamp - Google Patents
Fan is flabellum subassembly for lamp Download PDFInfo
- Publication number
- CN220522829U CN220522829U CN202321887712.0U CN202321887712U CN220522829U CN 220522829 U CN220522829 U CN 220522829U CN 202321887712 U CN202321887712 U CN 202321887712U CN 220522829 U CN220522829 U CN 220522829U
- Authority
- CN
- China
- Prior art keywords
- pressing block
- turntable
- fan
- blades
- screw rod
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- 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.)
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Links
- 241000883990 Flabellum Species 0.000 title description 6
- 239000011324 bead Substances 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 6
- 230000004075 alteration Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model relates to a fan blade assembly for a fan lamp, which comprises a turntable, wherein at least two blades are uniformly distributed in the circumferential direction of the turntable, one end of each blade is a mounting end, the other end of each blade is a free end, bases are rotatably arranged on the turntable, the number of the bases is the same as that of the blades, the bases are rotatably connected with the turntable through a rotating shaft, a torsion spring is fixedly arranged between the bases and the turntable, and the torsion spring is sleeved on the outer side of the rotating shaft; the novel multifunctional screw rod is characterized in that a threaded hole is formed in the base, a screw rod is connected with the threaded hole in a threaded mode, a pressing block is fixedly arranged at the upper end of the screw rod, two ends of the pressing block are located on the outer side of the screw rod and form pressing ends, the mounting ends of the blades are opposite to the pressing block and penetrate through the pressing block to be provided with a yielding hole, at least one positioning column is fixedly installed on the base, and the mounting ends of the blades penetrate through positioning holes matched with the positioning columns in a plugging mode. The utility model has the advantages of simple structure, convenient disassembly and assembly and convenient cleaning.
Description
Technical Field
The utility model relates to the technical field of fan lamps, in particular to a fan blade assembly for a fan lamp.
Background
The fan lamp has the functions of a fan and a lamp, the function of the fan is generally used in summer, and in order to improve indoor cleanliness and aesthetic degree, an invisible fan blade fan lamp is generally used at present. After the invisible fan lamp is used for a period of time, dust can be accumulated on the fan blades of the invisible fan lamp, and two treatment modes exist at present:
1. manually ascending, wiping the fan blades, and forcibly pulling out the fan blades to influence the service life of the fan lamp;
2. the disassembly and cleaning are performed, but the fan blade of the current fan lamp is generally complex in installation structure, for example, chinese patent CN201711419317.9 discloses an invisible fan which is difficult to disassemble and assemble and inconvenient to operate.
Disclosure of Invention
To the above-mentioned not enough of prior art, the technical problem that this patent application will solve is how to provide a simple structure, and easy dismounting, convenient abluent fan lamp is with flabellum subassembly.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the fan blade assembly for the fan lamp comprises a rotary table, wherein at least two blades are uniformly distributed in the circumferential direction of the rotary table, one end of each blade is a mounting end, the other end of each blade is a free end, bases are rotatably arranged on the rotary table, the number of the bases is the same as that of the blades, the bases are rotatably connected with the rotary table through rotary shafts, torsion springs are fixedly arranged between the bases and the rotary table, and the torsion springs are sleeved on the outer sides of the rotary shafts;
the novel multifunctional screw rod is characterized in that a threaded hole is formed in the base, a screw rod is connected with the threaded hole in a threaded mode, a pressing block is fixedly arranged at the upper end of the screw rod, two ends of the pressing block are located on the outer side of the screw rod and form pressing ends, the mounting ends of the blades are opposite to the pressing block and penetrate through the pressing block to be provided with a yielding hole, at least one positioning column is fixedly installed on the base, and the mounting ends of the blades penetrate through positioning holes matched with the positioning columns in a plugging mode.
Like this, the carousel rotates, drives the free end of blade outwards to throw away, and the installation end of blade drives the base and rotates for the carousel, and after the carousel stopped rotating, the torsional spring resets, drives the flabellum and resets. When the blade is required to be disassembled for cleaning, the pressing block is rotated to be opposite to the yielding hole, the blade is lifted upwards, after the cleaning is finished, the positioning column is opposite to the positioning hole, the pressing block is opposite to the yielding hole, the positioning column is inserted into the positioning hole, the pressing block penetrates through the yielding hole, and then the pressing block is rotated to drive the screw to rotate, and the pressing block is pressed at the mounting end of the blade. When the screw rod rotates, the screw rod can drive the pressing block to realize lifting, so that the blades can be conveniently disassembled and assembled.
Preferably, the pressing end of the pressing block is provided with a step hole in a penetrating mode, a plug pin is inserted into the step hole, the mounting end of the blade is provided with a jack opposite to the plug pin, and the plug pin is matched with the jack in a plug-in mode. The position of the pressing block is limited through the bolt.
Preferably, a first magnet is fixed on the step of the step hole, a second magnet is fixedly installed on the bolt, and the polarities of the first magnet and the second magnet are opposite and can be attracted. The position of the bolt is convenient to be limited.
Preferably, the upper end of the positioning column is fixedly provided with a wave bead screw, and the wave beads of the wave bead screw are outwards arranged. Facilitating the limiting of the position of the blade.
Preferably, the mounting end of the fan blade is provided with a abdication part. Is convenient for hide the mounting structure, improves the clean and tidy degree of fan lamp.
In conclusion, the utility model has the advantages of simple structure, convenient disassembly and assembly and convenient cleaning.
Drawings
Fig. 1 is a schematic structural view of a fan blade assembly for a fan lamp according to the present utility model.
Fig. 2 is a schematic view illustrating a folded state of the fan blade in fig. 1.
Fig. 3 is a schematic view of another orientation of fig. 2.
Fig. 4 is an enlarged schematic view at a in fig. 3.
Fig. 5 is an exploded view of a portion of the structure of fig. 3 with the turntable removed.
Fig. 6 is an enlarged schematic view of the press block and the latch of fig. 5.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings. In the description of the present utility model, it should be understood that the azimuth or positional relationship indicated by the azimuth words such as "upper, lower" and "top, bottom", etc. are generally based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and these azimuth words do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth or be constructed and operated in a specific azimuth, without limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
As shown in fig. 1-5, a fan blade assembly for a fan lamp comprises a rotary table 1, wherein at least two blades 2 are uniformly distributed in the circumferential direction of the rotary table, one end of each blade is a mounting end 3, the other end of each blade is a free end 4, bases 5 are rotatably arranged on the rotary table, the number of the bases is the same as that of the blades, the bases are rotatably connected with the rotary table through a rotating shaft, a torsion spring is fixedly arranged between the bases and the rotary table, and the torsion spring is sleeved on the outer side of the rotating shaft;
the novel blade is characterized in that a threaded hole is formed in the base, a screw rod 6 is connected with the threaded hole in a threaded mode, a pressing block 7 is fixedly arranged at the upper end of the screw rod, two ends of the pressing block are located on the outer side of the screw rod and form a pressing end, the mounting end of the blade is opposite to the pressing block, a yielding hole 8 is formed in the pressing block in a penetrating mode, at least one positioning column 9 is fixedly mounted on the base, and a positioning hole 10 matched with the positioning column in a penetrating mode is formed in the mounting end of the blade in a penetrating mode.
Like this, the carousel rotates, drives the free end of blade outwards to throw away, and the installation end of blade drives the base and rotates for the carousel, and after the carousel stopped rotating, the torsional spring resets, drives the flabellum and resets. When the blade is required to be disassembled for cleaning, the pressing block is rotated to be opposite to the yielding hole, the blade is lifted upwards, after the cleaning is finished, the positioning column is opposite to the positioning hole, the pressing block is opposite to the yielding hole, the positioning column is inserted into the positioning hole, the pressing block penetrates through the yielding hole, and then the pressing block is rotated to drive the screw to rotate, and the pressing block is pressed at the mounting end of the blade. When the screw rod rotates, the screw rod can drive the pressing block to realize lifting, so that the blades can be conveniently disassembled and assembled. Specifically, the reference column is provided with 4, and follows the circumference equipartition setting of screw rod.
In implementation, the compacting end of the pressing block is provided with a step hole 11 in a penetrating mode, a plug pin 12 is inserted into the step hole, the mounting end of the blade is provided with a jack 13 opposite to the plug pin, and the plug pin is matched with the jack in a plug-in mode. The position of the pressing block is limited through the bolt. When the bolt is disassembled, the bolt is taken out firstly,
when the magnetic force sensor is implemented, the first magnet is fixed on the step of the step hole, the second magnet is fixedly installed on the bolt, and the polarities of the first magnet and the second magnet are opposite and can be attracted. The position of the bolt is convenient to be limited.
In implementation, the upper end of the positioning column is fixedly provided with a wave bead screw 14, and the wave beads of the wave bead screw are outwards arranged. Facilitating the limiting of the position of the blade.
In implementation, the mounting end of the fan blade is provided with a abdication part. Is convenient for hide the mounting structure, improves the clean and tidy degree of fan lamp.
Principle of:
1. when the blade is disassembled:
rotating the pressing block to enable the pressing block to be opposite to the abdicating hole, lifting the blade upwards, and taking down the blade;
2. when the blade is installed:
the locating column is just to the locating hole, the briquetting is just to the hole of stepping down, pushes down the blade, resets after the ripples pearl screw passes the locating hole, restricts the position of blade, rotates the briquetting, and the briquetting compresses tightly the installation end at the blade, inserts the step hole with the bolt at last, and first magnet and second magnet actuation, the bolt inserts the jack, accomplishes the installation.
Specifically, be fixed with spacing seat on the carousel for restrict the installation end of blade, avoid the flabellum unlimited rotation, it belongs to current structure, is provided with the torsional spring between carousel and the base, and the blade of being convenient for resets, is current structure, and is not specifically repeated.
Finally, it should be noted that: various modifications and alterations of this utility model may be made by those skilled in the art without departing from the spirit and scope of this utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (5)
1. The fan blade assembly for the fan lamp is characterized by comprising a turntable, wherein at least two blades are uniformly distributed in the circumferential direction of the turntable, one end of each blade is a mounting end, the other end of each blade is a free end, bases are rotatably arranged on the turntable, the number of the bases is the same as that of the blades, the bases are rotatably connected with the turntable through a rotating shaft, a torsion spring is fixedly arranged between the bases and the turntable, and the torsion spring is sleeved on the outer side of the rotating shaft;
the novel multifunctional screw rod is characterized in that a threaded hole is formed in the base, a screw rod is connected with the threaded hole in a threaded mode, a pressing block is fixedly arranged at the upper end of the screw rod, two ends of the pressing block are located on the outer side of the screw rod and form pressing ends, the mounting ends of the blades are opposite to the pressing block and penetrate through the pressing block to be provided with a yielding hole, at least one positioning column is fixedly installed on the base, and the mounting ends of the blades penetrate through positioning holes matched with the positioning columns in a plugging mode.
2. The fan blade assembly for the fan lamp according to claim 1, wherein the pressing end of the pressing block is provided with a step hole in a penetrating mode, a plug pin is inserted into the step hole, the mounting end of the blade is provided with a jack opposite to the plug pin, and the plug pin is in plug-in fit with the jack.
3. The fan blade assembly for a fan lamp according to claim 2, wherein a first magnet is fixed on a step of the step hole, a second magnet is fixedly installed on the bolt, and polarities of the first magnet and the second magnet are opposite and can be attracted.
4. The fan blade assembly for a fan lamp according to claim 1, wherein a bead screw is fixedly arranged at the upper end of the positioning column, and beads of the bead screw are outwards arranged.
5. The fan blade assembly of claim 1, wherein the mounting end of the fan blade is provided with a relief portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321887712.0U CN220522829U (en) | 2023-07-18 | 2023-07-18 | Fan is flabellum subassembly for lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321887712.0U CN220522829U (en) | 2023-07-18 | 2023-07-18 | Fan is flabellum subassembly for lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220522829U true CN220522829U (en) | 2024-02-23 |
Family
ID=89930807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321887712.0U Active CN220522829U (en) | 2023-07-18 | 2023-07-18 | Fan is flabellum subassembly for lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220522829U (en) |
-
2023
- 2023-07-18 CN CN202321887712.0U patent/CN220522829U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |