CN209164125U - A kind of half hides the pendent lamp fan of fan blade - Google Patents
A kind of half hides the pendent lamp fan of fan blade Download PDFInfo
- Publication number
- CN209164125U CN209164125U CN201821702961.7U CN201821702961U CN209164125U CN 209164125 U CN209164125 U CN 209164125U CN 201821702961 U CN201821702961 U CN 201821702961U CN 209164125 U CN209164125 U CN 209164125U
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- fan blade
- rotating member
- connecting plate
- spring
- fan
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- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 241001075561 Fioria Species 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 206010019345 Heat stroke Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/34—Blade mountings
- F04D29/36—Blade mountings adjustable
- F04D29/362—Blade mountings adjustable during rotation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/088—Ceiling fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the pendent lamp fans that a kind of half hides fan blade, including fan blade and turntable, fan blade is placed on turntable, the top surface of its turntable is equipped with the mounting plate in triangular shape, the top surface of mounting plate is equipped with the motor of driving turntable turn, mounting plate is additionally provided at least three stroke limit mouths and at least three rotating members, the outer edge of rotating member is equipped with fastener, fastener is placed in stroke limit mouth, fan blade is installed on rotating member, rotating member is connected by connecting plate between each other, it is connected between connecting plate and mounting plate by spring, and connecting plate is mutually arranged in the same direction with spring.The beneficial effects of the utility model are: this structure is in triangular shape by mounting plate, and connecting plate is mutually arranged in the same direction with spring, the whole manufacturing cost of reduction is played, changing previous spring, there are disadvantages with stroke limit part composite structure, and installation space is made to further decrease effect.
Description
Technical field
The utility model relates to a kind of ceiling fan, specifically a kind of half hides the pendent lamp fan of fan blade.
Background technique
Ceiling fan typically carries out using what winter did not used in summer as a kind of reducing temperature of heatstroke prevention of summer common electric
When, it is usually all to hang over roof the term of office, therefore the flabellum of ceiling fan is easy accumulation dust or oil smoke, makes since disassembly bothers
User is difficult to clear up it, and since the religion of the flabellum of ceiling fan is big, needs to occupy bigger space, as people are to clean
Net beautiful requirement is higher and higher, cleans, the household electrical appliance that occupy little space increasingly are favored, and traditional ceiling fan is more next
It is more difficult to meet the requirement of people.
Before this case it is existing spread the wings fan synchronous expansion retracting structure include a driving device, singular or plural gear set
Part is made up of tooth belt and same singular or plural fan leaf, and driving motor is connect with rotating disk, and rotating disk is equipped with
Pivot column；The other end of pivot column cooperates admittedly with gear assembly, is cooperated by the teeth portion of odontoid belt and gear assembly；The fan leaf,
One end is combined with elastic component and elastic component pedestal, and blade is anchored on elastic component pedestal；Accordingly, each blade is with tooth belt
It synchronizes opposite support to pivot, while the fan leaf and the shell are in synchronous expansion or collapse state.But it deposits in use
In following shortcoming: tooth belt, which is generated heat by motor and lighting apparatus in the long-term use, to be influenced, and gear is accelerated
Belt aging makes tooth belt be deformed or elongate generation, directly affects the synchronous of fan blade and opens, and influences fan blade entirety
The degree of balance makes to increase degree of rocking when unitary rotation, and there are certain security risk risks.
A kind of half Ceiling fan with lamp for hiding fan blade, including fan blade and turntable, fan blade were developed for above-mentioned problem later
It is mutually flexibly connected with turntable, wherein disk peripheral is disposed with several fan blade turntables, and the adjacent fan blade turntable of circumferencial direction passes through
Connecting rod is connected, and turntable is equipped with for the spring and sliding slot with turntable matching quantity, and fan blade turntable is equipped with stroke limit part,
Stroke limit part is placed in sliding slot, and spring one end is connected to stroke limit part.But in use process in place of Shortcomings: 1, even
There is error or little Xu deformation in bar when manufacturing, connecting rod is made to be easy to be in contact with turntable to generate noise；2, spring one end, which is connected to, turns
At the outer rim of disk, increase the whole design volume of turntable, can not further implement to reduce cost requirement.
Summary of the invention
The utility model aims to solve the problem that the technical problems existing in the prior art；For this purpose, a purpose of the utility model
It is to propose a kind of pendent lamp fan for partly hiding fan blade for implementing to reduce manufacturing cost and noise is avoided to generate.
According to the present utility model a kind of half hides the pendent lamp fan of fan blade, including fan blade and turntable, fan blade are placed in turntable
On, the top surface of turntable is equipped with the mounting plate in triangular shape, and the top surface of mounting plate is equipped with the electricity of driving turntable turn
Machine, mounting plate are additionally provided at least three stroke limit mouths and at least three rotating members, and the outer edge of rotating member is equipped with fastener, card
Part is placed in stroke limit mouth, and fan blade is installed on rotating member, and rotating member is connected by connecting plate between each other, connecting plate with
It is connected between mounting plate by spring, and connecting plate is mutually arranged in the same direction with spring.
Specific further, the fan blade is divided into the first fan blade, the second fan blade and third fan blade, and stroke limit mouth is respectively equipped with
First stroke limited mouth, second stroke limited mouth and third trip limited mouth, rotating member are divided into the first rotating member, the second rotating member
With third rotating member, fastener is divided into the first fastener, the second fastener and third fastener, and the first fastener is placed in first stroke limited mouth
Interior, the second fastener is placed in second stroke limited mouth, and third fastener is placed in third trip limited mouth, the first rotating member and third
It is connected between rotating member by the second connecting plate, is connected between third rotating member and the second rotating member by third connecting plate
It connecing, is connected between the second rotating member and the first rotating member by the first connecting plate, the first fan blade is installed on the first rotating member, the
Two fan blades are installed on the second rotating member, and third fan blade is installed on third rotating member, and the second connecting plate is connected with the first spring, the
Three connecting plates are connected with second spring, and the first connecting plate is connected with third spring, the first spring, second spring and third bullet
One end of spring is connected to mounting plate.
Specific further second connecting plate is connected with the first spring, and third connecting plate is connected with second spring, and first
Connecting plate is connected with third spring, and one end of the first spring, second spring and third spring is connected to mounting plate.
Specific further, second connecting plate is mutually arranged in the same direction with the first spring, third connecting plate and second spring
Mutually setting, the first connecting plate are mutually arranged in the same direction with third spring in the same direction.
It is specific that further the mounting plate is respectively equipped with the first installing port, the second installing port and third installing port, and first turn
Moving part is installed on the first installing port, and the second rotating member is installed on the second installing port, and third rotating member is installed on third installation
On mouth.
Specific further, first installing port, the second installing port and third installing port are located at the angle position of mounting plate
Place and in triangular shape be distributed.
Specific further, the length of first connecting plate, the second connecting plate and third connecting plate is less than adjacent fan blade
Circle center distance between turntable.
Specific further, the first stroke limited mouth, second stroke limited mouth, third trip limited mouth are located at peace
It is distributed at the angle position of loading board and in triangular shape.
Specific further, first fan blade, the second fan blade and third fan blade are not in contact with each other, the first fan blade, the second wind
Leaf and third fan blade difference are arc-shaped.
Specific further, the installation plate surface is additionally provided with reinforcing rib.
Specific further, under fan blade closed state, the outer rim of fan blade is located at outside the outer rim of turntable.
The beneficial effects of the utility model are: this structure is in triangular shape by mounting plate, and connecting plate and spring are mutual
The whole manufacturing cost of reduction is played in setting in the same direction；Change previous spring and stroke limit part composite structure there are disadvantage, makes to install
Space further decreases effect.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and is readily appreciated that.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the decomposition texture schematic diagram of Fig. 1.
Fig. 3 is mounting plates structure schematic diagram.
Fig. 4 is mounting plate, the first fan blade, the second fan blade, third fan blade, the first rotating member, the second rotating member, third rotation
Part, the first connecting plate, the second connecting plate and third connecting plate are connected structural schematic diagram.
Fig. 5 is another angled arrangement schematic diagram of Fig. 4.
It is description of symbols below: fan housing 1；First fan blade 2；Second fan blade 3；Third fan blade 4；Mounting plate 5；The first row
Journey limited mouth 501；Second stroke limited mouth 502；Third trip limited mouth 503；First installing port 504；Second installing port 505；
Third installing port 506；First rotating member 6；First fastener 601；Second rotating member 7；Second fastener 701；Third rotating member 8；The
Three fasteners 801；First connecting plate 9；Second connecting plate 10；Third connecting plate 11；First spring 12；Second spring 13；Third bullet
Spring 14；Turntable 15.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
Below with reference to the pendent lamp fan that Fig. 1 to Fig. 5 description hides fan blade according to a kind of the half of the utility model embodiment, packet
Fan blade and turntable 15 are included, fan blade is placed on turntable 15, and the top surface of turntable 15 is equipped with the mounting plate 5 in triangular shape, installation
The top surface of plate 5 is equipped with the motor of driving 15 turn of turntable, and mounting plate 5 is additionally provided at least three stroke limit mouths and at least three
The outer edge of a rotating member, rotating member is equipped with fastener, and fastener is placed in stroke limit mouth, and fan blade is installed on rotating member, turns
Moving part is connected by connecting plate between each other, is connected between connecting plate and mounting plate 5 by spring, and connecting plate and bullet
Spring is mutually arranged in the same direction.Wherein this structure is in triangular shape by mounting plate 5, plays diminution volume, reduces whole manufacturing cost, keeps away
It is excessive and stuck phenomenon occur to exempt from open angle, make structure play prevent it is stuck.This structure is in triangular shape by mounting plate 5, and
And connecting plate is mutually arranged in the same direction with spring, plays the whole manufacturing cost of reduction；Change previous spring to combine with stroke limit part
There are disadvantages for structure, and installation space is made to further decrease effect.
Fan blade described in the utility model is divided into the first fan blade 2, the second fan blade 3 and third fan blade 4, stroke limit mouth and sets respectively
There are first stroke limited mouth 501, second stroke limited mouth 502 and third trip limited mouth 503, rotating member is divided into the first rotating member
6, the second rotating member 7 and third rotating member 8, fastener are divided into the first fastener 601, the second fastener 701 and third fastener 801, and first
Fastener 601 is placed in first stroke limited mouth 501, and the second fastener 701 is placed in second stroke limited mouth 502, third fastener 801
It is placed in third trip limited mouth 503, is connected between the first rotating member 6 and third rotating member 8 by the second connecting plate 10, the
It is connected between three rotating members 8 and the second rotating member 7 by third connecting plate 11, between the second rotating member 7 and the first rotating member 6
It is connected by the first connecting plate 9, the first fan blade 2 is installed on the first rotating member 6, and the second fan blade 3 is installed on the second rotating member 7,
Third fan blade 4 is installed on third rotating member 8, and the second connecting plate 10 is connected with the first spring 12, third connecting plate 11 and second
Spring 13 is connected, and the first connecting plate 9 is connected with third spring 14, the first spring 12, second spring 13 and third spring 14
One end be connected to mounting plate 5.
In electrical power, motor driven mounting plate 5 and driving 15 turn of turntable are rotated synchronously, and the on mounting plate 5
One fan blade 2, the second fan blade 3 and third fan blade 4 are unfolded simultaneously in apocarpy, the first fan blade 2, the second fan blade 3 and third fan blade 4
And implement blowing state；In addition, when the first fan blade 2, the second fan blade 3 and third fan blade 4 are unfolded, drive respectively the first rotating member 6,
Second rotating member 7 is rotated with third rotating member 8, utilizes first stroke limited mouth 501, second stroke limited mouth 502 and the third line
Journey limited mouth 503 implements the angle that the first rotating member 6 of limitation, the second rotating member 7 and third rotating member 8 rotate, i.e. the first fastener
601, the second fastener 701, third fastener 801 peak at first stroke limited mouth 501, second stroke limited mouth 502 and third respectively
At the side of stroke limit mouth 503, the angle that fan blade is unfolded reaches specified requirement.
Wherein the first spring 12, second spring 13 and third spring 14 can implement the first connecting plate 9,10 and of the second connecting plate
Third connecting plate 11 implements reset response, stops power supply in motor and starts reduction of speed, when centrifugal force is less than the first spring 12, second
When the elastic force of spring 13 and third spring 14, the first spring 12, second spring 13 and third spring 14 are connected to first respectively
Plate 9, the second connecting plate 10 and third connecting plate 11 implement reset response, turn the first rotating member 6, the second rotating member 7 and third
Moving part 8 is implemented to reset, while the first fan blade 2, the second fan blade 3 and third fan blade 4 being driven to reset simultaneously, and in storage shape
State.In addition, second connecting plate 10 and the mutually setting in the same direction of the first spring 12, third connecting plate 11 and second spring 13 are mutual
Setting in the same direction, the first connecting plate 9 and the mutually setting in the same direction of third spring 14, make the first spring 12, second spring 13 and third bullet
Spring 14 is not take up other positions, is further reduced the volume of mounting plate 5, also helps the first connecting plate 9,10 and of the second connecting plate
The pulling of third connecting plate 11 is more easier, and reduces the first spring 12,14 length of second spring 13 and third spring.
Mounting plate 5 described in the utility model is respectively equipped with the first installing port 504, the second installing port 505 and third installing port
506, the first rotating member 6 is installed on the first installing port 504, and the second rotating member 7 is installed on the second installing port 505, and third turns
Moving part 8 is installed on third installing port 506, and the first rotating member 6, the second rotating member 7 and third rotating member 8 can be allowed to be respectively arranged in
First installing port 504, the second installing port 505 and third installing port 506 are conducive to the first rotating member 6, the second rotating member 7 and
The rotation of three rotating members 8, and the first rotating member 6, the second rotating member 7 and third rotating member 8 install the first fan blade 2, second respectively
Fan blade 3 and third fan blade 4.In addition, first installing port 504, the second installing port 505 and third installing port 506 are located at
It is distributed at the angle position of mounting plate 5 and in triangular shape, makes 5 uniform force of mounting plate and be mutually not in contact with each other, be conducive to installation the
One fan blade 2, the second fan blade 3 and third fan blade 4.Furthermore first connecting plate 9, the second connecting plate 10 and third connecting plate 11
Length be less than the circle center distance between adjacent fan blade turntable 15, prevent the first connecting plate 9, the second connecting plate 10 and third from connecting
Between fishplate bar 11 stuck problem be mutually not in contact with each other or do not collide or do not interlock.
First stroke limited mouth 501 described in the utility model, second stroke limited mouth 502, third trip limited mouth 503 divide
It Wei Yu not be distributed at the angle position of mounting plate 5 and in triangular shape, help the first rotating member 6 of limitation, the second rotating member 7 and third turn
8 rotational angle of moving part.In addition, first fan blade 2, the second fan blade 3 and third fan blade 4 are not in contact with each other, the first fan blade 2,
Two fan blades 3 and third fan blade 4 are distinguished arc-shaped, can be adapted with the outer profile of turntable 15.Furthermore 5 surface of mounting plate is also
Equipped with reinforcing rib, the rigidity for strengthening mounting plate 5 is played.Under fan blade closed state, the outer rim of fan blade is located at outside the outer rim of turntable 15.
In order to be not take up space after further storing and play beautiful effect.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (10)
1. a kind of half hides the pendent lamp fan of fan blade, including fan blade and turntable (15), fan blade are placed on turntable (15), and feature exists
In: the top surface of turntable (15) is equipped with the mounting plate (5) in triangular shape, and the top surface of mounting plate (5) is equipped with driving turntable
(15) motor of turn, mounting plate (5) are additionally provided at least three stroke limit mouths and at least three rotating members, the outside of rotating member
Fastener is equipped at edge, fastener is placed in stroke limit mouth, and fan blade is installed on rotating member, and rotating member passes through connecting plate between each other
It is connected, is connected between connecting plate and mounting plate (5) by spring, and connecting plate is mutually arranged in the same direction with spring.
2. according to claim 1 a kind of half hides the pendent lamp fan of fan blade, it is characterised in that: the fan blade is divided into first
Fan blade (2), the second fan blade (3) and third fan blade (4), stroke limit mouth are respectively equipped with first stroke limited mouth (501), the second row
Journey limited mouth (502) and third trip limited mouth (503), rotating member are divided into the first rotating member (6), the second rotating member (7) and
Three rotating members (8), fastener are divided into the first fastener (601), the second fastener (701) and third fastener (801), the first fastener (601)
It is placed in first stroke limited mouth (501), the second fastener (701) is placed in second stroke limited mouth (502), third fastener
(801) it is placed in third trip limited mouth (503), passes through the second connecting plate between the first rotating member (6) and third rotating member (8)
(10) it is connected, is connected between third rotating member (8) and the second rotating member (7) by third connecting plate (11), the second rotation
It is connected between part (7) and the first rotating member (6) by the first connecting plate (9), the first fan blade (2) is installed on the first rotating member
(6), the second fan blade (3) is installed on the second rotating member (7), and third fan blade (4) is installed on third rotating member (8), the second connecting plate
(10) it is connected with the first spring (12), third connecting plate (11) is connected with second spring (13), the first connecting plate (9) and the
Three springs (14) are connected, and one end of the first spring (12), second spring (13) and third spring (14) is connected to installation
Plate (5).
3. according to claim 2 a kind of half hides the pendent lamp fan of fan blade, it is characterised in that: second connecting plate
(10) mutually it is arranged in the same direction with the first spring (12), third connecting plate (11) and second spring (13) mutually setting in the same direction, first
Connecting plate (9) and third spring (14) mutually setting in the same direction.
4. according to claim 2 a kind of half hides the pendent lamp fan of fan blade, it is characterised in that: the mounting plate (5) point
Not She You the first installing port (504), the second installing port (505) and third installing port (506), the first rotating member (6) is installed on
On one installing port (504), the second rotating member (7) is installed on the second installing port (505), and third rotating member (8) is installed on third
On installing port (506).
5. according to claim 4 a kind of half hides the pendent lamp fan of fan blade, it is characterised in that: first installing port
(504), the second installing port (505) and third installing port (506) are located at the angle position of mounting plate (5) and in triangular shape point
Cloth.
6. according to claim 2 a kind of half hides the pendent lamp fan of fan blade, it is characterised in that: first connecting plate
(9), the length of the second connecting plate (10) and third connecting plate (11) is less than the circle center distance between adjacent fan blade turntable (15).
7. according to claim 2 a kind of half hides the pendent lamp fan of fan blade, it is characterised in that: the first stroke limit
Mouthful (501), second stroke limited mouth (502), third trip limited mouth (503) be located at the angle position of mounting plate (5) and
It is distributed in triangular shape.
8. according to claim 2 a kind of half hides the pendent lamp fan of fan blade, it is characterised in that: first fan blade (2),
Second fan blade (3) and third fan blade (4) are not in contact with each other, and the first fan blade (2), the second fan blade (3) and third fan blade (4) are in respectively
Arc.
9. according to claim 1 a kind of half hides the pendent lamp fan of fan blade, it is characterised in that: mounting plate (5) table
Face is additionally provided with reinforcing rib.
10. according to claim 1 a kind of half hides the pendent lamp fan of fan blade, it is characterised in that: under fan blade closed state,
The outer rim of fan blade is located at outside the outer rim of turntable (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821702961.7U CN209164125U (en) | 2018-10-20 | 2018-10-20 | A kind of half hides the pendent lamp fan of fan blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821702961.7U CN209164125U (en) | 2018-10-20 | 2018-10-20 | A kind of half hides the pendent lamp fan of fan blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209164125U true CN209164125U (en) | 2019-07-26 |
Family
ID=67334330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821702961.7U Active CN209164125U (en) | 2018-10-20 | 2018-10-20 | A kind of half hides the pendent lamp fan of fan blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209164125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4424997A1 (en) * | 2023-03-02 | 2024-09-04 | Zhongshan Miaowang Electric Co., Ltd. | Automatic folding blade type fan mounting frame |
-
2018
- 2018-10-20 CN CN201821702961.7U patent/CN209164125U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4424997A1 (en) * | 2023-03-02 | 2024-09-04 | Zhongshan Miaowang Electric Co., Ltd. | Automatic folding blade type fan mounting frame |
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