CN203717400U - Electric fan - Google Patents
Electric fan Download PDFInfo
- Publication number
- CN203717400U CN203717400U CN201320736781.1U CN201320736781U CN203717400U CN 203717400 U CN203717400 U CN 203717400U CN 201320736781 U CN201320736781 U CN 201320736781U CN 203717400 U CN203717400 U CN 203717400U
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- rotary seat
- electric fan
- supporting component
- fixed
- motor
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Abstract
The utility model provides an electric fan which comprises a support assembly, a rotary seat which is arranged above the supporting assembly and rotatably mounted on the supporting assembly, a fan head assembly which is arranged above the rotary seat and pitchably mounted on the rotary seat, a pitching mechanism which has an upper end fixed to a position of a motor shell, close to a motor and a lower end fixed to the upper end of the rotary seat and is capable of adjusting the pitching angle of the fan head assembly relative to the rotary seat, and a shaking mechanism which is connected with the supporting assembly and the rotary seat and is capable of driving the rotary seat to rotate relative to the supporting assembly. According to the electric fan provided by the utility model, the pitching mechanism is reliable in running, the assembling is easy, the phenomenon of failure of the pitching mechanism in long-time use of the electric fan can be avoided, and the service life of the electric fan is effectively prolonged.
Description
Technical field
The utility model relates to household appliance technical field, in particular to a kind of electric fan.
Background technique
At present, electric fan main composition comprises the three parts such as nose assembly, fuselage (that is: the rotary seat in the application) and supporting component, and its nose assembly comprises again motor, motor casing, flabellum, oscillating mechanism, luffing mechanism; Luffing mechanism connects motor casing and fuselage, is mainly made up of hoodle, torsion spring and spring, makes luffing mechanism locate failure or damage thereby torsion spring and spring in use very easily produce mechanical fatigue; The head of electric fan is located at flabellum safety cover rear, so that being positioned at fuselage central position, the center of gravity of head increases the stability of complete machine with layout before and after flabellum safety cover, but it is too high, oversize that protrude at the head rear arranging like this, and packaging, transport and aesthetic property are brought to certain influence; The control panel of electric fan is arranged on fuselage, the operation and control interface of control panel vertically arranges, when user uses electric fan, need to bend over to operate (that is: control panel being operated), can make people produce sense of fatigue, design shortcoming aspect human-machine operation.
Model utility content
For solving the problems of the technologies described above or one of at least, the utility model provides a kind of electric fan, novel structure, attractive in appearance, and be convenient to packaging and transport, and the operation and control interface of control panel is designed to meet 30 degree～40 degree of human body operation, user can realize the operation to electric fan without bending over, and has avoided user to produce sense of fatigue in the process of operation electric fan, can better meet user's demand, and reach the object increasing the volume of product sales with enterprise image.
In view of this, the utility model provides a kind of electric fan, comprising: supporting component; Rotary seat, is positioned at the top of described supporting component rotating being arranged on described supporting component; Nose assembly, is positioned at the top of described rotary seat and can be arranged on to pitching on described rotary seat; Luffing mechanism, upper end is fixed on the position near motor on the motor casing of described nose assembly, and lower end is fixed on the upper end of described rotary seat, the luffing angle of the relatively described rotary seat of the adjustable described nose assembly of described luffing mechanism; And oscillating mechanism, connecting described supporting component and described rotary seat, described oscillating mechanism can drive described rotary seat to rotate relative to described supporting component.
The electric fan that the utility model provides, its luffing mechanism operates reliably, assembles simple, can avoid electric fan to occur the phenomenon that luffing mechanism lost efficacy in long-time using process, has effectively extended the working life of electric fan; And oscillating mechanism is independent of nose assembly, effectively reduce the volume of nose assembly, better met packaging and the transportation demand of electric fan, and head section novel structure, attractive in appearance, can further attract Consumer's sight, and then reach the object that increases product sales volume.
In addition, can also there is following additional technical characteristics according to the electric fan of the utility model above-described embodiment:
According to an embodiment of the present utility model, described electric fan also comprises: control panel, be arranged on described rotary seat, described control panel arrange upward and with the angle of horizontal plane be 30～40 degree.
The electric fan that the utility model provides, the operation and control interface of control panel is designed to meet 30 degree～40 degree of human body operation, user can realize the operation to electric fan without bending over, avoid user to produce sense of fatigue in the process of operation electric fan, can better meet user's demand, and reach the object increasing the volume of product sales with enterprise image.
According to an embodiment of the present utility model, described luffing mechanism comprises upper connector, lower link and damping piece, the lower end of described upper connector and the upper end of described lower link are hinged, the upper end of described upper connector is fixed on the rear side of described motor in described motor casing, the lower end of described lower link is fixed on the upper end of described rotary seat inside, and described damping piece is positioned at the position that described upper connector and described lower link are hinged.
In the present embodiment, the articulated position of luffing mechanism, near motor setting, can better be born the moment of flexure that nose assembly produces, thereby extends the working life of electric fan.
According to an embodiment of the present utility model, described oscillating mechanism comprises: bi-directional drive motor, be fixedly mounted on described rotary seat, and its output shaft stretches to the direction of described supporting component; Gear and ring gear, described gear is driven by the described output shaft of described bi-directional drive motor, described ring gear is fixedly mounted on described supporting component, described gear is meshed with described ring gear and can moves back and forth along described ring gear, and described rotary seat is moving back and forth and rotate with respect to described supporting component on described ring gear with described gear.
In the present embodiment, oscillating mechanism is selected bi-directional drive motor and gear, ring gear structure, and the little and low cost of manufacture of stable drive, noise, can better meet user's usage requirement.
According to an embodiment of the present utility model, described supporting component comprises: base, connecting tube and elevating bracket, described connecting tube is between described base and described elevating bracket, one end is fixed on described base, the other end stretches into and is fixed in described elevating bracket, described turning seat is in the top of described elevating bracket and be arranged on described elevating bracket, described ring gear is fixedly mounted in described elevating bracket, electric fan can stretch into length in elevating bracket and adjust according to connecting tube the height of nose assembly, to better meet user's user demand, thereby reach the object that expands product application area.
According to an embodiment of the present utility model, described supporting component also comprises lock sleeve, outside described lock sleeve is fixedly connected with and is enclosed within described connecting tube with described elevating bracket, unclamps the built-in length of the adjustable described connecting tube of described lock sleeve in described elevating bracket.
In the present embodiment, lock sleeve is locked at the position that elevating bracket is connected with connecting tube, can avoid elevating bracket in electric fan using process along connecting tube down sliding, effectively to improve the safety in utilization of electric fan.
According to an embodiment of the present utility model, described nose assembly comprises: described motor casing, and described upper connector is fixed on described motor casing; Described motor, is arranged in described motor casing; Flabellum, is arranged on the output shaft of described motor; With flabellum safety cover, be fixed on described motor casing and cover described flabellum, flabellum safety cover covers flabellum can avoid occurring security incident, to improve the safety in utilization of electric fan; Motor is arranged in motor casing, and the electric fan of making is more attractive in appearance, can improve the favorable comment degree of produce market.
According to an embodiment of the present utility model, described damping piece is damping gasket, and described upper connector is connecting rod, and described lower link is connecting plate, and damping gasket, connecting rod and connecting plate are convenient to buying and are made, and can reduce the manufacture cost of electric fan.
According to an embodiment of the present utility model, described connecting rod is two, described connecting plate is described in two between connecting rod, and described in two, connecting rod and described connecting plate are hinged by bolt, can set the pretightening force between connecting rod and connecting plate by bolt, and electric fan in use can directly adjust the luffing angle of nose assembly, save bolt has been unscrewed to operation, its more convenient operation.
According to an embodiment of the present utility model, the angle of described control panel and horizontal plane is 35 degree, can better meet most of users' user demand, and itself and the height that is mostly user are matched.
According to an embodiment of the present utility model, described rotary seat comprises rotary seat body and strut, described rotary seat body is connected with described oscillating mechanism and is installed in rotation on described supporting component, described strut is fixedly connected with described rotary seat body, and extending upwardly to the rear of described nose assembly from described rotary seat body, the lower end of described luffing mechanism is fixed on the upper end of described strut.
Rotating seat structure novelty that the present embodiment provides, attractive in appearance, and can adopt casting method to make, the electric fan of making is more attractive in appearance.
According to an embodiment of the present utility model, described strut departs from the spin axis of described rotary seat body, the horizontal median axis of the contiguous described nose assembly of described luffing mechanism, like this, the center of gravity of nose assembly can be arranged on to the spin axis place of more close rotary seat body, can improve the stability in electric fan using process; Luffing mechanism is near the horizontal median axis of nose assembly, and the stressed effect of luffing mechanism is better, can extend the working life of electric fan.
In sum, the electric fan that the utility model provides, novel structure, attractive in appearance, and be convenient to packaging and transport; And, simply, its articulated position, near motor setting, can better be born the moment of flexure that nose assembly produces for its luffing mechanism reliable in action, assembling, can avoid electric fan to occur the phenomenon that luffing mechanism lost efficacy in long-time using process, effectively extend the working life of electric fan; In addition, the operation and control interface of control panel is designed to meet 30 degree～40 degree of human body operation, user can realize the operation to electric fan without bending over, avoid user to produce sense of fatigue in the process of operation electric fan, can better meet user's demand, and reach the object increasing the volume of product sales with enterprise image.
Brief description of the drawings
Fig. 1 is the utility model electric fan one embodiment's main TV structure schematic diagram;
Fig. 2 is that partial structurtes schematic diagram is looked on the right side of electric fan shown in Fig. 1;
Fig. 3 is the perspective view of luffing mechanism in electric fan shown in Fig. 1;
Fig. 4 is the partial structurtes cross-sectional schematic that contains oscillating mechanism shown in Fig. 1 in electric fan;
Fig. 5 is the left TV structure schematic diagram of the state of electric fan one shown in Fig. 1.
Wherein, in Fig. 1 to Fig. 5, the corresponding relation between reference character and component names is:
1 control panel, 2 rotary seats, 21 rotary seat bodies, 22 struts, 31 upper connectors, 32 times links, 41 bi-directional drive motors, 42 gears, 43 ring gears, 51 bases, 52 connecting tubes, 53 elevating brackets, 54 lock sleeves, 61 motor casings, 62 motors, 63 flabellum safety covers.
Embodiment
In order more clearly to understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, in the situation that not conflicting, the feature in the application's embodiment and embodiment can combine mutually.
A lot of details are set forth in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here and implement, and therefore, protection domain of the present utility model is not subject to the restriction of following public specific embodiment.
In view of this, the utility model provides a kind of electric fan, with shown in Fig. 5, comprising: supporting component as shown in Figure 1, Figure 2; Rotary seat 2, is positioned at the top of described supporting component rotating being arranged on described supporting component; Nose assembly, is positioned at the top of described rotary seat 2 and can be arranged on to pitching on described rotary seat 2; Luffing mechanism, upper end is fixed on the position near motor 62 on motor casing 61, and lower end is fixed on the upper end of described rotary seat 2, the luffing angle of the relatively described rotary seat 2 of the adjustable described nose assembly of described luffing mechanism; And oscillating mechanism, connecting described supporting component and described rotary seat 2, described oscillating mechanism can drive described rotary seat 2 to rotate relative to described supporting component.
The electric fan that the utility model provides, its luffing mechanism operates reliably, assembles simple, can avoid electric fan to occur the phenomenon that luffing mechanism lost efficacy in long-time using process, has effectively extended the working life of electric fan; And oscillating mechanism is independent of nose assembly, effectively reduce the volume of nose assembly, better met packaging and the transportation demand of electric fan, and head section novel structure, attractive in appearance, can further attract Consumer's sight, and then reach the object that increases product sales volume.
In addition, can also there is following additional technical characteristics according to the electric fan of the utility model above-described embodiment:
Preferably, as shown in Figures 2 and 3, described luffing mechanism comprises upper connector 31, lower link 32 and damping piece, the upper end of the lower end of described upper connector 31 and described lower link 32 is hinged, the upper end of described upper connector 31 is fixed on the rear side of the interior described motor 62 of described motor casing 61, the lower end of described lower link 32 is fixed on the upper end of described rotary seat 2 inside, and described damping piece is positioned at the position that described upper connector 31 and described lower link 32 are hinged.
In the present embodiment, the articulated position of luffing mechanism, near motor setting, can better be born the moment of flexure that nose assembly produces, thereby extends the working life of electric fan.
In an embodiment of the present utility model, described rotary seat 2 comprises rotary seat body 21 and strut 22, described rotary seat body is connected with described oscillating mechanism and is installed in rotation on described supporting component, described strut 22 is fixedly connected with described rotary seat body 21, and extending upwardly to the rear of described nose assembly from described rotary seat body 21, the lower end of described luffing mechanism is fixed on the upper end of described strut 22.
Rotating seat structure novelty that the present embodiment provides, attractive in appearance, and can adopt casting method to make, the electric fan of making is more attractive in appearance.
Preferably, described strut 22 departs from the spin axis (that is: the spin axis of the bearing of trend of strut 22 and rotary seat body 21 is not on same straight line) of described rotary seat body 21, the horizontal median axis of the contiguous described nose assembly of described luffing mechanism, like this, the center of gravity of nose assembly can be arranged on to the spin axis place of more close rotary seat body, can improve the stability in electric fan using process; Luffing mechanism is near the horizontal median axis of nose assembly, and the stressed effect of luffing mechanism is better, can extend the working life of electric fan.
In the present embodiment, the spin axis of rotary seat body 21 vertically arranges; The output shaft conllinear of the horizontal median axis of nose assembly and motor 62.
In an embodiment of the present utility model, as shown in Figure 1 and Figure 5, described electric fan also comprises: control panel, be arranged on described rotary seat 2, described control panel arrange upward and with the angle of horizontal plane be 30～40 degree.
The electric fan that the utility model provides, the operation and control interface of control panel is designed to meet 30 degree～40 degree of human body operation, user can realize the operation to electric fan without bending over, avoid user to produce sense of fatigue in the process of operation electric fan, can better meet user's demand, and reach the object increasing the volume of product sales with enterprise image.
Preferably, as shown in Figure 5, described control panel 1 is 35 degree with the angle of horizontal plane, can better meet most of users' user demand, and itself and the height that is mostly user are matched.
Certainly, described control panel 1 can be also 34 degree, 36 degree etc. with the angle of horizontal plane, all can realize the purpose of this utility model.
In an embodiment of the present utility model, as shown in Figure 4, described oscillating mechanism comprises: bi-directional drive motor 41, be fixedly mounted on described rotary seat 2, and its output shaft stretches to the direction of described supporting component; Gear 42 and ring gear 43, described gear 42 is driven by the described output shaft of described bi-directional drive motor 41, described ring gear 43 is fixedly mounted on described supporting component, described gear 42 is meshed with described ring gear 43 and can moves back and forth along described ring gear 43, and described rotary seat 2 is moving back and forth and rotate with respect to described supporting component on described ring gear 43 with described gear 42.
Preferably, bi-directional drive motor 41 is bi-directional synchronization motor.
In the present embodiment, oscillating mechanism is selected bi-directional drive motor and gear, ring gear structure, and the little and low cost of manufacture of stable drive, noise, can better meet user's usage requirement.
In an embodiment of the present utility model, as shown in Figure 1 and Figure 5, described supporting component comprises: base 51, connecting tube 52 and elevating bracket 53, described connecting tube 52 is between described base 51 and described elevating bracket 53, one end is fixed on described base 51, the other end stretches into and is fixed in described elevating bracket 53, described rotary seat 2 is positioned at the top of described elevating bracket 53 and is arranged on described elevating bracket 53, described oscillating mechanism connects described elevating bracket 53 and described rotary seat 2, electric fan can stretch into length in elevating bracket 53 and adjust according to connecting tube 52 height of nose assembly, to better meet user's user demand, thereby reach the object that expands product application area.
In an embodiment of the present utility model, described supporting component also comprises lock sleeve 54, outside described lock sleeve 54 is fixedly connected with and is enclosed within described connecting tube 52 with described elevating bracket 53, unclamp the built-in length of the adjustable described connecting tube 52 of described lock sleeve 54 in described elevating bracket 53.
In the present embodiment, lock sleeve is locked at the position that elevating bracket is connected with connecting tube, can avoid elevating bracket in electric fan using process along connecting tube down sliding, effectively to improve the safety in utilization of electric fan.
In an embodiment of the present utility model, as shown in Figure 2, described nose assembly comprises: described motor casing 61, and described upper connector 31 is fixed on described motor casing 61; Described motor 62, is arranged in described motor casing 61; Flabellum, is arranged on the output shaft of described motor; With flabellum safety cover 63, be fixed on described motor casing 61 and cover described flabellum, flabellum safety cover 63 covers flabellum can avoid occurring security incident, to improve the safety in utilization of electric fan; Motor 62 is arranged in motor casing 61, and the electric fan of making is more attractive in appearance, can improve the favorable comment degree of produce market.
In an embodiment of the present utility model, described damping piece 33 is damping gasket, and described upper connector 31 is connecting rod, and described lower link 32 is connecting plate, and damping gasket, connecting rod and connecting plate are convenient to buying and are made, and can reduce the manufacture cost of electric fan.
In an embodiment of the present utility model, as shown in Figure 3, described connecting rod is two, described connecting plate is described in two between connecting rod, and connecting rod and described connecting plate are hinged by bolt described in two, can set the pretightening force between connecting rod and connecting plate by bolt, and electric fan in use can directly be adjusted the luffing angle of nose assembly, save bolt has been unscrewed to operation, its more convenient operation.
In Fig. 5, the arrow on top represent nose assembly can pitching direction, the arrow at middle part represent that the arrow of the rotating direction of rotary seat, bottom represents the liftable direction of elevating bracket.
In sum, the electric fan that the utility model provides, novel structure, attractive in appearance, and be convenient to packaging and transport; And its luffing mechanism reliable in action, assembling simply, can avoid electric fan to occur the phenomenon that luffing mechanism lost efficacy in long-time using process, have effectively extended the working life of electric fan; In addition, the operation and control interface of control panel is designed to meet 30 degree～40 degree of human body operation, user can realize the operation to electric fan without bending over, avoid user to produce sense of fatigue in the process of operation electric fan, can better meet user's demand, and reach the object increasing the volume of product sales with enterprise image.
In the present invention, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " all should be interpreted broadly, for example, " connection " can be to be fixedly connected with, and can be also to removably connect, or connects integratedly; Can be to be directly connected, also can indirectly be connected by intermediary.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. an electric fan, is characterized in that, comprising:
Supporting component;
Rotary seat, is positioned at the top of described supporting component rotating being arranged on described supporting component;
Nose assembly, is positioned at the top of described rotary seat and can be arranged on to pitching on described rotary seat;
Luffing mechanism, upper end is fixed on the position near motor on the motor casing of described nose assembly, and lower end is fixed on the upper end of described rotary seat, the luffing angle of the relatively described rotary seat of the adjustable described nose assembly of described luffing mechanism; With
Oscillating mechanism, connects described supporting component and described rotary seat, and described oscillating mechanism can drive described rotary seat to rotate relative to described supporting component; Described rotary seat comprises rotary seat body and strut, described rotary seat body is connected with described oscillating mechanism and is installed in rotation on described supporting component, described strut is fixedly connected with described rotary seat body, and extending upwardly to the rear of described nose assembly from described rotary seat body, the lower end of described luffing mechanism is fixed on the upper end of described strut.
2. electric fan according to claim 1, is characterized in that, also comprises:
Control panel, is arranged on described rotary seat, described control panel arrange upward and with the angle of horizontal plane be 30～40 degree.
3. electric fan according to claim 1, it is characterized in that, described luffing mechanism comprises upper connector, lower link and damping piece, the lower end of described upper connector and the upper end of described lower link are hinged, the upper end of described upper connector is fixed on the rear side of described motor in described motor casing, the lower end of described lower link is fixed on the upper end of described rotary seat inside, and described damping piece is positioned at the position that described upper connector and described lower link are hinged.
4. electric fan according to claim 3, is characterized in that, described oscillating mechanism comprises:
Bi-directional drive motor, is fixedly mounted on described rotary seat, and its output shaft stretches to the direction of described supporting component;
Gear and ring gear, described gear is driven by the described output shaft of described bi-directional drive motor, described ring gear is fixedly mounted on described supporting component, described gear is meshed with described ring gear and can moves back and forth along described ring gear, and described rotary seat is moving back and forth and rotate with respect to described supporting component on described ring gear with described gear.
5. electric fan according to claim 4, is characterized in that, described supporting component comprises:
Base, connecting tube and elevating bracket, described connecting tube is between described base and described elevating bracket, one end is fixed on described base, the other end stretches into and is fixed in described elevating bracket, described turning seat is in the top of described elevating bracket and be arranged on described elevating bracket, and described ring gear is fixedly mounted in described elevating bracket.
6. electric fan according to claim 5, is characterized in that, described nose assembly comprises:
Described motor casing, described upper connector is fixed on described motor casing;
Described motor, is arranged in described motor casing;
Flabellum, is arranged on the output shaft of described motor; With
Flabellum safety cover, is fixed on described motor casing and covers described flabellum.
7. according to the electric fan described in any one in claim 3-6, it is characterized in that, described damping piece is damping gasket, and described upper connector is connecting rod, and described lower link is connecting plate.
8. electric fan according to claim 7, is characterized in that, described connecting rod is two, and described connecting plate is described in two between connecting rod, and described in two, connecting rod and described connecting plate are hinged by bolt.
9. according to the electric fan described in any one in claim 1-6, it is characterized in that, described strut departs from the spin axis of described rotary seat body, the horizontal median axis of the contiguous described nose assembly of described luffing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736781.1U CN203717400U (en) | 2013-11-19 | 2013-11-19 | Electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736781.1U CN203717400U (en) | 2013-11-19 | 2013-11-19 | Electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203717400U true CN203717400U (en) | 2014-07-16 |
Family
ID=51156558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320736781.1U Expired - Fee Related CN203717400U (en) | 2013-11-19 | 2013-11-19 | Electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203717400U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373363A (en) * | 2014-10-11 | 2015-02-25 | 苏州古尚电器科技有限公司 | Novel electric fan |
| CN104595220A (en) * | 2014-12-30 | 2015-05-06 | 广东美的环境电器制造有限公司 | Fan, warm air blower and head shaking system, and control method of head shaking system |
| CN104696259A (en) * | 2015-02-13 | 2015-06-10 | 珠海格力电器股份有限公司 | Liftable electric fan |
| CN105570166A (en) * | 2015-09-02 | 2016-05-11 | 广东美的环境电器制造有限公司 | Fan head part, vertical fan, wall hanging type fan, household electrical appliance and air blowing method |
| JP2017198127A (en) * | 2016-04-27 | 2017-11-02 | ツインバード工業株式会社 | Air blower |
| JP2017198180A (en) * | 2016-10-25 | 2017-11-02 | ツインバード工業株式会社 | Air blower |
| CN107313955A (en) * | 2016-04-27 | 2017-11-03 | 珍巴多工业股份有限公司 | Air-supply arrangement |
| CN107448408A (en) * | 2017-09-19 | 2017-12-08 | 王辰阳 | Tower leaf multifunction aids in assembling stand |
| CN108443198A (en) * | 2018-05-14 | 2018-08-24 | 广东美的环境电器制造有限公司 | Driving mechanism, head section mechanism and fan |
| CN109944821A (en) * | 2018-11-22 | 2019-06-28 | 金明龙 | A kind of air purification fan |
| CN111237227A (en) * | 2020-02-27 | 2020-06-05 | 三明学院 | Three-dimensional all-area universal electric fan |
| JP2021042675A (en) * | 2019-09-06 | 2021-03-18 | 淳 服部 | Electric fan |
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2013
- 2013-11-19 CN CN201320736781.1U patent/CN203717400U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373363A (en) * | 2014-10-11 | 2015-02-25 | 苏州古尚电器科技有限公司 | Novel electric fan |
| CN104595220A (en) * | 2014-12-30 | 2015-05-06 | 广东美的环境电器制造有限公司 | Fan, warm air blower and head shaking system, and control method of head shaking system |
| CN104696259A (en) * | 2015-02-13 | 2015-06-10 | 珠海格力电器股份有限公司 | Liftable electric fan |
| CN105570166B (en) * | 2015-09-02 | 2019-03-12 | 广东美的环境电器制造有限公司 | Fan head, vertical and wall fan, household electrical appliance and blasting method |
| CN105570166A (en) * | 2015-09-02 | 2016-05-11 | 广东美的环境电器制造有限公司 | Fan head part, vertical fan, wall hanging type fan, household electrical appliance and air blowing method |
| CN105756979A (en) * | 2015-09-02 | 2016-07-13 | 广东美的环境电器制造有限公司 | Oscillating mechanism of household appliance and household appliance |
| US10704558B2 (en) | 2015-09-02 | 2020-07-07 | Gd Midea Environment Appliances Mfg. Co., Ltd. | Fan head part, vertical type and wall-mounted type fans, household appliance and air blowing method |
| JP2017198127A (en) * | 2016-04-27 | 2017-11-02 | ツインバード工業株式会社 | Air blower |
| CN107313955A (en) * | 2016-04-27 | 2017-11-03 | 珍巴多工业股份有限公司 | Air-supply arrangement |
| JP2017198180A (en) * | 2016-10-25 | 2017-11-02 | ツインバード工業株式会社 | Air blower |
| CN107448408A (en) * | 2017-09-19 | 2017-12-08 | 王辰阳 | Tower leaf multifunction aids in assembling stand |
| CN108443198A (en) * | 2018-05-14 | 2018-08-24 | 广东美的环境电器制造有限公司 | Driving mechanism, head section mechanism and fan |
| CN108443198B (en) * | 2018-05-14 | 2023-10-31 | 广东美的环境电器制造有限公司 | Driving mechanism, machine head mechanism and fan |
| CN109944821A (en) * | 2018-11-22 | 2019-06-28 | 金明龙 | A kind of air purification fan |
| JP2021042675A (en) * | 2019-09-06 | 2021-03-18 | 淳 服部 | Electric fan |
| CN111237227A (en) * | 2020-02-27 | 2020-06-05 | 三明学院 | Three-dimensional all-area universal electric fan |
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