CN203641062U - Electric fan pitching mechanism and electric fan - Google Patents
Electric fan pitching mechanism and electric fan Download PDFInfo
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- CN203641062U CN203641062U CN201320797867.5U CN201320797867U CN203641062U CN 203641062 U CN203641062 U CN 203641062U CN 201320797867 U CN201320797867 U CN 201320797867U CN 203641062 U CN203641062 U CN 203641062U
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- damping gasket
- mobile plate
- electric fan
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- fixed plate
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- 230000007246 mechanism Effects 0.000 title claims abstract description 47
- 238000013016 damping Methods 0.000 claims abstract description 120
- 230000036316 preload Effects 0.000 claims description 14
- 238000005452 bending Methods 0.000 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 10
- 241001133184 Colletotrichum agaves Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model provides an electric fan pitching mechanism and an electric fan with the same. The pitching mechanism comprises a rotary shaft, a damping gasket, a fixed plate, a movable plate and a pretightening part. The movable plate and the damping gasket are pivoted to the fixed plate through the rotary shaft. The pretightening part applies pretightening force to the fixed plate, the damping gasket and the movable plate to allow the damping gasket to generate resistance between the movable plate and the fixed plate. A limit face is further disposed on the fixing plate. A first limit part and a second limit part which are matched with the limit face are disposed on the movable plate. The electric fan pitching mechanism has the advantages that the damping gasket can generate friction force under the action of the pretightening force applied by the pretightening part, the movable plate is enabled to bear the weight of a fan head, and the free rotation of the movable plate relative to the fixed plate is prevented; by the limit face and the limit parts respectively disposed on the fixed plate and the movable plate, the rotation angles of the movable plate are limited, and damage caused by rotation of the fan head and colliding with other parts when he fan head is subjected to large impact is avoided.
Description
Technical field
The utility model relates to household appliance technical field, more specifically, relates to a kind of luffing mechanism for electric fan and the electric fan that comprises this luffing mechanism.
Background technique
At present, the nosepiston location of electric fan is many by housing, joint, torsion spring, positioning plate, hoodle, the combined mechanisms such as spring are realized, the elastic force that its pitching location mainly forms by inner spring and torsion spring is realized support and the positioning action of head weight, the reliability of this mechanism depends primarily on the size of spring and torsion spring elastic force, multiple spring-like elastic elements are adopted due to in-house, elastic force at long using process elastic force element can be decayed gradually, degenerate, finally cause pitching locating function total failure, and in this mechanism pitching location main by hoodle and positioning plate hole coordinate realize, use for a long time wearing and tearing can cause the damage of positioning plate, have a strong impact on the normal use of electric fan, in addition, the inner infinite place device of existing pitching positioning means, the head of electric fan is under the effect of larger external force, and other mechanisms easy and electric fan bump against, and electric fan is damaged.
Model utility content
The utility model is intended at least solve one of technical problem existing in prior art.
For this reason, the object of an aspect of the present utility model is, provide a kind of pitching location reliable, can alleviate parts wear and there is the luffing mechanism of the electric fan of limit function.
The object of another aspect of the present utility model is, a kind of electric fan that comprises above-mentioned luffing mechanism is provided.
For achieving the above object, the embodiment of an aspect of the utility model provides a kind of luffing mechanism of electric fan, comprising: rotating shaft; Damping gasket, has through hole in described damping gasket; Fixed plate, described fixed plate is provided with axis hole; Mobile plate, described mobile plate is provided with axis hole, and described mobile plate and described damping gasket are pivotally attached on described fixed plate by described rotating shaft; And preload piece, apply pretightening force to being arranged on the described fixed plate in described rotating shaft, described damping gasket and described mobile plate, make described damping gasket produce resistance between described mobile plate and described fixed plate.
The luffing mechanism of the electric fan that the utility model above-described embodiment provides, comprise rotating shaft, damping gasket, fixed plate, mobile plate and preload piece, damping gasket, mobile plate is pivotally attached on fixed plate by rotating shaft, preload piece is to the fixed plate in rotating shaft, mobile plate and damping gasket apply pretightening force, damping gasket is under the effect of extruding force, and between mobile plate, produce frictional force, stop mobile plate freely to rotate with respect to fixed plate, the weight that can bear head after mobile plate is connected with the head of electric fan, can under the effect of head gravity, not rotate, thereby the head that is certain luffing angle can be fixed, certainly, in the time that needs are adjusted head luffing angle, can apply external force on head or mobile plate, now, mobile plate can rotate with respect to fixed plate, and the luffing angle of head can change, and the angle of adjusting head makes head in suitable position.Realize the location of electric fan head by damping gasket, simple and reliable for structure, and can not lose efficacy after long-time use.
In sum, the luffing mechanism of the electric fan that the utility model above-described embodiment provides, the location that uses damping gasket to realize electric fan head, position structure is simple and reliable.
The luffing mechanism of the electric fan providing according to the utility model above-described embodiment in addition, also has following additional technical feature:
According to an embodiment of the present utility model, described fixed plate is provided with the first assembly department and the second assembly department, on described the first assembly department and described the second assembly department, is equipped with axis hole; Described mobile plate comprises the first mobile plate and the second mobile plate, on described the first mobile plate and described the second mobile plate, is equipped with axis hole; Described rotating shaft is successively through the first assembly department, described the first mobile plate, described the second mobile plate and described the second assembly department, and between described the first mobile plate and described the first assembly department, and/or, between described the first mobile plate and described the second mobile plate, and/or, between described the second mobile plate and described the second assembly department, be provided with described damping gasket.
According to an embodiment of the present utility model, described damping gasket comprises two the first damping gasket, described in one of them, the first damping gasket is arranged between described the first mobile plate and described the first assembly department, and described in another, the first damping gasket is arranged between described the second mobile plate and described the second assembly department; Described in each, in the first damping gasket, be equipped with positioning convex, described the first mobile plate and the second mobile plate are provided with the positioning groove matching with described positioning convex.
According to an embodiment of the present utility model, described damping gasket also comprises the second damping gasket, and described the second damping gasket is arranged between described the first mobile plate and described the second mobile plate, and the end face of described the second damping gasket is arc-shaped curved surface.
According to an embodiment of the present utility model, between described the first mobile plate and described the second mobile plate, be provided with three described the second damping gasket, and the bending direction of the described arc-shaped curved surface of adjacent described the second damping gasket is contrary.
According to an embodiment of the present utility model, described damping gasket also comprises four the 3rd damping gasket, between described the second damping gasket and described the first mobile plate, two described the 3rd damping gasket are respectively set between described the second damping gasket and described the second mobile plate.
According to an embodiment of the present utility model, described rotating shaft is bolt; Described preload piece is nut.
According to an embodiment of the present utility model, described damping gasket is resilient pad.
According to an embodiment of the present utility model, on described fixed plate, be also provided with confined planes; On described mobile plate, be also provided with the first limited part and/or the second limited part that match with the described confined planes of described fixed plate, the angle of rotating to limit described mobile plate.
The utility model is embodiment on the other hand provide a kind of electric fan, comprising: the luffing mechanism of supporting base, head and the electric fan as described in above-mentioned arbitrary embodiment, described head is arranged on described supporting base by the luffing mechanism of described electric fan.
Additional aspect of the present utility model and advantage will become in description part below obviously, or recognize by practice of the present utility model.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming embodiment's description obviously and easily, wherein:
Fig. 1 is according to the structural representation of the luffing mechanism of the electric fan described in the utility model one embodiment;
Fig. 2 is the decomposition texture schematic diagram of luffing mechanism shown in Fig. 1;
Fig. 3 is the structural representation in vertical state according to the head of the electric fan described in embodiment of the utility model;
Fig. 4 is the view of the luffing mechanism that the electric fan shown in Fig. 3 is corresponding;
Fig. 5 is the structural representation in the state of facing upward according to the head of the electric fan described in embodiment of the utility model;
Fig. 6 is the view of the luffing mechanism that the electric fan shown in Fig. 5 is corresponding;
Fig. 7 is the structural representation in nutation state according to the head of the electric fan described in embodiment of the utility model;
Fig. 8 is the view of the luffing mechanism that the electric fan shown in Fig. 7 is corresponding.
Wherein, in Fig. 1 to Fig. 8, the corresponding relation between reference character and component names is:
1 fixed plate, 11 first assembly departments, 12 second assembly departments, 13 axis holes, 14 confined planes,
21 first mobile plates, 22 second mobile plates, 23 axis holes, 24 first limited parts,
25 second limited parts, 26 positioning grooves, 3 damping gasket, 31 first damping gasket,
32 second damping gasket, 33 the 3rd damping gasket, 34 positioning convex, 41 bolts, 42 nuts,
43 conventional pads, 5 heads, 6 supporting bases
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.
Luffing mechanism and the electric fan of the electric fan providing according to the utility model embodiment are described with reference to the accompanying drawings.
The luffing mechanism of the electric fan providing according to some embodiments of the utility model, comprises rotating shaft, damping gasket 3, fixed plate 1, mobile plate and preload piece.
Wherein, in described damping gasket 3, have through hole;
As shown in Figure 2, described fixed plate 1 is provided with axis hole 13;
As shown in Figure 2, described mobile plate is provided with axis hole 23, and described mobile plate and described damping gasket 3 are pivotally attached on described fixed plate 1 by described rotating shaft;
As shown in Figure 1, described preload piece applies pretightening force to the described fixed plate 1, described damping gasket 3 and the described mobile plate that are arranged in described rotating shaft, makes described damping gasket 3 between described mobile plate and described fixed plate 1, produce resistance.
The luffing mechanism of the electric fan that the utility model above-described embodiment provides, comprise rotating shaft, damping gasket, fixed plate, mobile plate and preload piece, damping gasket, mobile plate is pivotally attached on fixed plate by rotating shaft, preload piece is to the fixed plate in rotating shaft, mobile plate and damping gasket apply pretightening force (as extruding force), damping gasket is under the effect of extruding force, and between mobile plate, produce frictional force, stop mobile plate freely to rotate with respect to fixed plate, the weight that can bear head after mobile plate is connected with the head of electric fan, can under the effect of head gravity, not rotate, thereby the head that is certain luffing angle can be fixed, certainly, in the time that needs are adjusted head luffing angle, can apply external force on head or mobile plate, now, mobile plate can rotate with respect to fixed plate, and the luffing angle of head can change, and the angle of adjusting head makes head in suitable position.Realize the location of electric fan head by damping gasket, simple and reliable for structure, and can not lose efficacy after long-time use.
In sum, the luffing mechanism of the electric fan that the utility model above-described embodiment provides, the location that uses damping gasket to realize electric fan head, position structure is simple and reliable.
In a specific embodiment of the present utility model, as depicted in figs. 1 and 2, described rotating shaft is bolt 41, and described preload piece is nut 42, and is provided with a conventional pads 43 between nut 41 and fixed plate 1.
With bolt, as rotating shaft, nut, as preload piece, can pass through rotating nut, changes the size of pretightening force, makes mobile plate can support the head of Different Weight.
In a specific embodiment of the present utility model, described damping gasket 3 is resilient pad.
Damping gasket is resilient pad, coordinate and apply after pretightening force at bolts and nuts, can there is elastic strain in damping gasket, can better contact with fixed plate with mobile plate, produce frictional force, avoid non-resilient damping gasket that expendable deformation occurs under pretightening force effect, damping gasket is damaged, and cannot effectively produce frictional force support head.
In an embodiment of the present utility model, as depicted in figs. 1 and 2, described fixed plate 1 is provided with the first assembly department 11 and the second assembly department 12, on described the first assembly department 11 and described the second assembly department 12, is equipped with axis hole 13;
Described mobile plate comprises the first mobile plate 21 and the second mobile plate 22, on described the first mobile plate 21 and described the second mobile plate 22, is equipped with axis hole 23;
Described bolt 41 is successively through the first assembly department 11, described the first mobile plate 21, described the second mobile plate 22 and described the second assembly department 12, and between described the first mobile plate 21 and described the first assembly department 11, between described the first mobile plate 21 and described the second mobile plate 22, between described the second mobile plate 22 and described the second assembly department 12, be equipped with described damping gasket 3.
In above-mentioned specific embodiment of the present utility model, between the first assembly department and the first mobile plate, between the first mobile plate and the second mobile plate, be equipped with damping gasket between the second mobile plate and the second assembly department, first, between the first assembly department and the first mobile plate, be provided with damping gasket between the second assembly department and the second mobile plate, avoid mobile plate directly to contact with fixed plate, and then the wearing and tearing that cause while having avoided mobile plate to rotate with respect to fixed plate; Secondly, in the time that preload piece applies pretightening force, damping gasket is squeezed, and can produce larger frictional force, stops mobile plate freely to rotate with respect to fixed plate, the weight that the frictional force that damping gasket produces can be born head.
Certainly; between the first mobile plate and the first assembly department; between the first mobile plate and the second mobile plate; between the second mobile plate and the second assembly department; also can select one of them or several damping gasket that arranges; its application does not repeat one by one at this within all should being included in protection domain of the present utility model.
In a concrete example of the present utility model, as shown in Figure 2, described damping gasket comprises two the first damping gasket 31, described in one of them, the first damping gasket 31 is arranged between described the first mobile plate 21 and described the first assembly department 11, and described in another, the first damping gasket 31 is arranged between described the second mobile plate 22 and described the second assembly department 12.
Further, described in each, the first damping gasket 31 is provided with positioning convex 34, and described the first mobile plate 21 and the second mobile plate 22 are provided with the positioning groove 26 matching with described positioning convex 34.
Between the first assembly department and the first mobile plate, be provided with the first damping gasket between the second assembly department and the second mobile plate, avoid mobile plate directly to contact with fixed plate, and then the wearing and tearing that cause while having avoided mobile plate to rotate with respect to fixed plate; The first damping gasket is provided with positioning convex, and the first mobile plate and the second mobile plate are provided with positioning groove, and positioning convex can match with positioning groove, is convenient to the installation of damping gasket.
In another concrete example of the present utility model, as shown in Figure 2, described damping gasket also comprises the second damping gasket 32, and described the second damping gasket 32 is arranged between described the first mobile plate 21 and described the second mobile plate 22, and the end face of described the second damping gasket 32 is arc-shaped curved surface.
Further, between described the first mobile plate 21 and described the second mobile plate 22, be provided with three described the second damping gasket 32, and the bending direction of the described arc-shaped curved surface of adjacent described the second damping gasket 32 is contrary.
In above-mentioned concrete example of the present utility model, between the first mobile plate and the second mobile plate, be provided with three the second damping gasket, and the end face of the second damping gasket is arc-shaped curved surface, the bending direction of the arc-shaped curved surface of adjacent the second damping gasket is contrary, as shown in Figure 2, in three the second damping gasket 32, the arc-shaped curved surface of the second middle damping gasket 32 is bending left along axis, the arc-shaped curved surface of the second damping gasket 32 of both sides is all bending to the right along axis, like this, when coordinating, bolt 41 and nut 42 apply after pretightening force, there is deformation in the second damping gasket 32, can produce larger frictional force, can better bear the weight of head.
In another concrete example of the present utility model, as shown in Figure 2, described damping gasket also comprises four the 3rd damping gasket 33, between described the second damping gasket 32 and described the first mobile plate 21, two described the 3rd damping gasket 33 are respectively set between described the second damping gasket 32 and described the second mobile plate 22.
Preferably, the end face of described the 3rd damping gasket 33 is provided with and increases the decorative pattern that rubs.
The setting of four the 3rd damping gasket, can play a supportive role on the one hand, and on the other hand, the 3rd damping gasket is provided with and increases the decorative pattern that rubs, and under the effect of identical pretightening force, increases the decorative pattern that rubs and can increase the frictional force of damping gasket, the weight that can better bear head.
In above-mentioned example of the present utility model, the 3rd damping gasket is provided with and increases the decorative pattern that rubs to increase the frictional force of damping gasket, certainly can also in the 3rd damping gasket, arrange and increase the layer that rubs, and can increase equally the frictional force of damping gasket.
In a preferred embodiment of the present utility model, as shown in Figure 2, on described fixed plate 1, be also provided with confined planes 14; As shown in Figure 6 and Figure 8, on described mobile plate, be also provided with the first limited part 24 and the second limited part 25 that match with the described confined planes of described fixed plate 1, the angle of rotating to limit described mobile plate.
The luffing mechanism of the electric fan that the utility model above-described embodiment provides, fixed plate is provided with confined planes, mobile plate is provided with the first limited part and the second limited part, the first limited part and the second limited part coordinate with confined planes, define the rotation angle of mobile plate, as: in Fig. 3, be the structural representation of head in vertical state, Fig. 4 is view corresponding to luffing mechanism now; In the time that head is subject to that larger external force is backward faces upward (as shown in Figure 5), now the first limited part 24 on mobile plate can coordinate (as shown in Figure 6) with the confined planes on fixed plate 1, the first limited part 24 can contact dieback with confined planes, make mobile plate can not continue to face upward, define the angle that mobile plate is faced upward; In the time that head is subject to the larger backward nutation of external force (as shown in Figure 7), now the second limited part 25 on mobile plate can coordinate (as shown in Figure 8) with the confined planes on fixed plate 1, when mobile plate nutation is to a certain extent time, the second limited part 25 can contact dieback with the confined planes on fixed plate 1, make mobile plate can not continue nutation, define the angle of mobile plate to nutation.
In embodiment of the present utility model, the setting of the first limited part, the second limited part on the setting of fixed plate upper limit plane and mobile plate, while having avoided head to be subject to suddenly larger impact force, the frictional force that damping gasket produces is not enough to overcome impact force, head is rotated, cause other component collisions of head and electric fan, cause damage.
The utility model is embodiment on the other hand provide a kind of electric fan, as shown in Fig. 3, Fig. 5 and Fig. 7, comprise: the luffing mechanism described in supporting base 6, head 5 and above-mentioned arbitrary embodiment, described head 5 is arranged on described supporting base 6 by the luffing mechanism of described electric fan.
The electric fan that the utility model embodiment on the other hand provides, comprise the luffing mechanism of the electric fan that supporting base, head and the utility model embodiment on the one hand provides, head is arranged on supporting base by luffing mechanism, the frictional force that in luffing mechanism, damping gasket produces under the effect of pretightening force can be born the weight of head, the luffing angle of head is fixed, can arbitrarily do not rotated; When head is under the effect of larger impact force, while rotating, the first limited part or the second limited part can coordinate with confined planes, limit machine head-turned angle, avoid head rotate and bump with miscellaneous part, cause damage.
In sum, the luffing mechanism of the electric fan that the utility model embodiment provides, applies pretightening force by preload piece, and damping gasket can produce frictional force under the effect of pretightening force, stop mobile plate freely to rotate relative to fixed plate, make mobile plate can bear the weight of head; On fixed plate and mobile plate, be respectively equipped with confined planes and limited part, define the rotation angle of mobile plate, while having avoided head to be subject to larger impact force, head rotates and bumps against with miscellaneous part, causes damage.
In the description of this specification, the description of term " embodiment ", " some embodiments ", " specific embodiment " " concrete example " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiments or example.
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 (10)
1. a luffing mechanism for electric fan, is characterized in that, comprising:
Rotating shaft;
Damping gasket, has through hole in described damping gasket;
Fixed plate, described fixed plate is provided with axis hole;
Mobile plate, described mobile plate is provided with axis hole, and described mobile plate and described damping gasket are pivotally attached on described fixed plate by described rotating shaft; With
Preload piece, applies pretightening force to being arranged on the described fixed plate in described rotating shaft, described damping gasket and described mobile plate, makes described damping gasket produce resistance between described mobile plate and described fixed plate.
2. the luffing mechanism of electric fan according to claim 1, is characterized in that,
Described fixed plate is provided with the first assembly department and the second assembly department, on described the first assembly department and described the second assembly department, is equipped with axis hole;
Described mobile plate comprises the first mobile plate and the second mobile plate, on described the first mobile plate and described the second mobile plate, is equipped with axis hole;
Described rotating shaft is successively through the first assembly department, described the first mobile plate, described the second mobile plate and described the second assembly department, and between described the first mobile plate and described the first assembly department, and/or, between described the first mobile plate and described the second mobile plate, and/or, between described the second mobile plate and described the second assembly department, be provided with described damping gasket.
3. the luffing mechanism of electric fan according to claim 2, is characterized in that,
Described damping gasket comprises two the first damping gasket, described in one of them, the first damping gasket is arranged between described the first mobile plate and described the first assembly department, and described in another, the first damping gasket is arranged between described the second mobile plate and described the second assembly department;
Described in each, in the first damping gasket, be equipped with positioning convex, described the first mobile plate and the second mobile plate are provided with the positioning groove matching with described positioning convex.
4. the luffing mechanism of electric fan according to claim 3, is characterized in that,
Described damping gasket also comprises the second damping gasket, and described the second damping gasket is arranged between described the first mobile plate and described the second mobile plate, and the end face of described the second damping gasket is arc-shaped curved surface.
5. the luffing mechanism of electric fan according to claim 4, is characterized in that,
Between described the first mobile plate and described the second mobile plate, be provided with three described the second damping gasket, and the bending direction of the described arc-shaped curved surface of adjacent described the second damping gasket is contrary.
6. the luffing mechanism of electric fan according to claim 4, is characterized in that,
Described damping gasket also comprises four the 3rd damping gasket, between described the second damping gasket and described the first mobile plate, two described the 3rd damping gasket are respectively set between described the second damping gasket and described the second mobile plate.
7. according to the luffing mechanism of the electric fan described in any one in claim 1 to 6, it is characterized in that,
Described rotating shaft is bolt;
Described preload piece is nut.
8. the luffing mechanism of electric fan according to claim 7, is characterized in that,
Described damping gasket is resilient pad.
9. according to the luffing mechanism of the electric fan described in any one in claim 1 to 6, it is characterized in that,
On described fixed plate, be also provided with confined planes;
On described mobile plate, be also provided with the first limited part and/or the second limited part that match with the described confined planes of described fixed plate, the angle of rotating to limit described mobile plate.
10. an electric fan, is characterized in that, comprising:
Supporting base;
Head; With
The luffing mechanism of electric fan as claimed in any one of claims 1-9 wherein, described head is arranged on described supporting base by the luffing mechanism of described electric fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320797867.5U CN203641062U (en) | 2013-12-06 | 2013-12-06 | Electric fan pitching mechanism and electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320797867.5U CN203641062U (en) | 2013-12-06 | 2013-12-06 | Electric fan pitching mechanism and electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203641062U true CN203641062U (en) | 2014-06-11 |
Family
ID=50872311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320797867.5U Expired - Lifetime CN203641062U (en) | 2013-12-06 | 2013-12-06 | Electric fan pitching mechanism and electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203641062U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776063A (en) * | 2015-04-29 | 2015-07-15 | 广东美的环境电器制造有限公司 | Electric fan connector assembly and electric fan thereof |
| CN105909543A (en) * | 2016-05-04 | 2016-08-31 | 广东美的环境电器制造有限公司 | Head shaking mechanism of household appliance and household appliance |
-
2013
- 2013-12-06 CN CN201320797867.5U patent/CN203641062U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776063A (en) * | 2015-04-29 | 2015-07-15 | 广东美的环境电器制造有限公司 | Electric fan connector assembly and electric fan thereof |
| CN104776063B (en) * | 2015-04-29 | 2017-07-28 | 广东美的环境电器制造有限公司 | Electric fan connector component and its electric fan |
| CN105909543A (en) * | 2016-05-04 | 2016-08-31 | 广东美的环境电器制造有限公司 | Head shaking mechanism of household appliance and household appliance |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Granted publication date: 20140611 |