CN209244871U - Portable fan - Google Patents
Portable fan Download PDFInfo
- Publication number
- CN209244871U CN209244871U CN201821304628.0U CN201821304628U CN209244871U CN 209244871 U CN209244871 U CN 209244871U CN 201821304628 U CN201821304628 U CN 201821304628U CN 209244871 U CN209244871 U CN 209244871U
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- CN
- China
- Prior art keywords
- protective cover
- flabellum
- monomer
- carrier
- portable fan
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Abstract
The utility model embodiment provides a kind of Portable fan, including carrier, the flabellum on the carrier and the protective cover for covering at flabellum periphery, the protective cover by it is multiple can relatively activity folding protective cover monomer constitute.The utility model embodiment by be arranged the protective cover by it is multiple can the protective cover monomer of activity folding relatively constitute.The rotation of each protective cover monomer can be folded to reduce the space occupied when not in use, consequently facilitating carrying or collecting.And when needed, it and is convenient to protective cover monomer rotary expansion forming complete protective cover to avoid human body or other objects from touching high-speed rotating flabellum flabellum is isolated, it is ensured that safety in utilization.
Description
Technical field
The utility model embodiment is related to electric fan technical field more particularly to a kind of Portable fan.
Background technique
Portable fan can be provided convenient for user at any time during the broiling summer since it can carry use
The function of air-supply cooling, thus the deep favor by people.Existing Portable fan is provided with protective cover also around flabellum mostly
To avoid when flabellum high speed rotation with human contact and unexpected injury occurs, due to protective cover need to be isolated flabellum rotation sky
Between, and larger space is occupied, and cause Portable fan overall volume larger, it is portable to have a greatly reduced quality.
Utility model content
The utility model embodiment technical problems to be solved are, provide a kind of Portable fan, to effectively reduce wind
Fan cover is taken up space, and portability is promoted.
In order to solve the above technical problems, the utility model embodiment uses a kind of following technical scheme: Portable fan, packet
Include carrier, the carrier is equipped with flabellum and covers at the protective cover of flabellum periphery, the protective cover by it is multiple can activity relatively
Protective cover monomer constitute.
Further, the protective cover monomer it is coaxial with the flabellum setting and can relative rotation folding.
Further, the size of the protective cover monomer is sequentially increased, when rotation folds, each protective cover monomer by it is small to
Fitting is successively accommodated greatly.
Further, the carrier is equipped with mandrel, is located at outermost protective cover monomer and the carrier is in linear row
It arranges and is fixedly connected with the carrier, other each protective cover monomers are rotatably assembled on mandrel.
Further, main part cylindrical micromotor is installed on the carrier, the cylinder of micro-shaped motor
Main part constitutes the mandrel, and the flabellum is fixed on the output shaft of the micromotor.
Further, the protective cover monomer is by bottom cover and mask is relatively fixed is formed by connecting, shape between bottom cover and mask
At in the accommodating space laterally penetrated through.
Further, thus bottom cover be sheathed on the mandrel, and bottom cover be respectively positioned on flabellum the same side and all faces
What cover was respectively positioned on flabellum covers the opposite other side bottom of with.
Further, it protrudes out to be formed with towards flabellum direction in the middle part of outermost mask and coaxial with the mandrel determine
Position column, the middle part of other each masks correspondence are sheathed on the positioning column.
By adopting the above technical scheme, the utility model embodiment at least has the advantages that the utility model is implemented
Example by be arranged the protective cover by it is multiple can activity opens and closes relatively protective cover monomer constitute.It can be when not in use by each guarantor
The rotation of shield monomer is folded to reduce the space occupied, consequently facilitating carrying or collecting.And when needed, but be convenient to by
Protective cover monomer rotary expansion forms complete protective cover flabellum is isolated, and human body or other objects is avoided to touch high speed rotation
Flabellum, it is ensured that safety in utilization.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model Portable fan one embodiment working condition.
Fig. 2 is that the stereochemical structure under the protective cover monomer rounding state of the utility model Portable fan one embodiment is shown
It is intended to.
Schematic cross-sectional view when Fig. 3 is the utility model Portable fan one embodiment working condition.
Fig. 4 is the partition state stereoscopic schematic diagram of the utility model Portable fan one embodiment protective cover monomer.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.It should be appreciated that below
Illustrative examples and explanation are only used to explain the utility model, be not intended to limit the scope of the present invention, moreover, not rushing
In the case where prominent, the feature in the embodiments of the present invention and embodiment can be combined with each other.
As shown in Figures 1 to 4, the utility model embodiment provides a kind of Portable fan, including carrier 1, be set to it is described
Flabellum 11 on carrier 1 and the protective cover 13 for covering at flabellum periphery, the protective cover 13 are fitted by multiple with 11 phase of flabellum
Match and can relatively activity folding protective cover monomer 131 constitute.
The utility model embodiment by be arranged the protective cover 13 by it is multiple can activity folding relatively protective cover monomer
131 are constituted.The rotation of each protective cover monomer 131 can be folded to reduce the space occupied when not in use, consequently facilitating carrying
Or collection.And when needed, and be convenient to 131 rotary expansion of protective cover monomer forming complete protective cover fan is isolated
Leaf 11 avoids human body or other objects from touching high-speed rotating flabellum 11, it is ensured that safety in utilization.
In another alternative embodiment of the utility model, the protective cover monomer 131 setting coaxial with the flabellum 11
And it can relative rotation folding.The utility model embodiment effectively raises protection by the setting rotatable folding of protective cover 13
The switching action convenience of cover monomer 131.
In another alternative embodiment of the utility model, the size of the protective cover monomer 131 is sequentially increased, and is being rotated
When folding, each protective cover monomer 131 is ascending successively to accommodate fitting.The utility model embodiment passes through setting protective cover monomer
131 sizes, which are sequentially increased and rotate, successively accommodates fitting when folding, protective cover monomer 131, which is effectively ensured, can normally open, receive
While holding together and can successively fitting together to effectively save occupied space.
In another alternative embodiment of the utility model, the carrier 1 is equipped with mandrel 15, is located at outermost protection
Cover monomer 131 is fixedly connected in linear array and with the carrier 1 with the carrier 1, other each protective cover monomers 131 can revolve
It is assembled on mandrel 15 with turning.The utility model embodiment is solid with the carrier 1 by the way that outermost protective cover monomer 131 is arranged
Fixed connection, other each protective cover monomers 131 are rotatably assembled on mandrel 15, can be by other each protective cover monomers 131
It collapses to and is avoided that and accidentally touches and rotary expansion with inside the relatively-stationary outermost protective cover monomer 131 of carrier 1, it is convenient
Harvesting.
In another alternative embodiment of the utility model, main part cylindrical miniature is installed on the carrier 1
The cylindrical main part of motor 17, micro-shaped motor 17 constitutes the mandrel 15, and the flabellum 11 is fixed on the micromotor
On 17 output shaft 170.The utility model embodiment efficiently uses the cylindrical main part of micromotor 17 to constitute mandrel
15, it can simplify structure and ease of assembly protective cover monomer 131.
In another alternative embodiment of the utility model, the protective cover monomer 131 is by bottom cover 1310 and mask 1312
It is relatively fixed to be formed by connecting, the accommodating space laterally penetrated through is formed between bottom cover 1310 and mask 1312.The utility model is real
Example is applied by forming the accommodating space laterally penetrated through in protective cover monomer 131, it is ensured that each protective cover monomer 131 can successively exist
The lateral fitting that collapses reduces volume.
In another alternative embodiment of the utility model, as shown in figure 3, bottom cover 1310 is sheathed on the mandrel
On 15, and all bottoms cover 1310 is respectively positioned on the same side of flabellum 11 and that mask 1312 is respectively positioned on flabellum 11 is opposite with bottom cover 1310
The other side.The utility model embodiment by the way that bottom cover 1310 and mask 1312 are respectively arranged at the opposite sides of flabellum 11,
It may insure that flabellum 11 is not interfered by external object in protective cover 13 and influences to use.
In another alternative embodiment of the utility model, it is located at outermost 1312 middle part of mask towards 11 direction of flabellum
The positioning column 1314 coaxial with the mandrel 15 is formed with is protruded out, it is described fixed that the middle part of other each masks 1312 correspondence is sheathed on
On the column 1314 of position.The utility model embodiment is formed with by being arranged to protrude out in the middle part of outermost face mask 1312 towards 11 direction of flabellum
The positioning column 1314 coaxial with mandrel 15, the middle part of other each masks 1312 correspondence are sheathed on the positioning column 1314, can
To ensure smoothness when protective cover 131 rotating folding of monomer.
The embodiments of the present invention are described above in conjunction with attached drawing, but the utility model is not limited to
The specific embodiment stated, the above mentioned embodiment is only schematical, rather than restrictive, this field it is common
Technical staff is not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model
Under, many forms can be also made, these are belonged within the protection of the utility model.
Claims (7)
1. a kind of Portable fan, including carrier, the flabellum on the carrier and the protective cover for covering at flabellum periphery,
Be characterized in that, the protective cover by it is multiple can relatively activity folding protective cover monomer constitute, the protective cover monomer with it is described
Flabellum it is coaxial setting and can relative rotation folding.
2. Portable fan as described in claim 1, which is characterized in that the size of the protective cover monomer is sequentially increased, and is being revolved
When turning to fold, each protective cover monomer is ascending successively to accommodate fitting.
3. Portable fan as described in claim 1, which is characterized in that the carrier is equipped with mandrel, is located at outermost guarantor
Shield monomer and the carrier are fixedly connected in linear array and with the carrier, other each protective cover monomers rotatably group
Loaded on mandrel.
4. Portable fan as claimed in claim 3, which is characterized in that be equipped with cylindrical micro- of main part on the carrier
The cylindrical main part of type motor, micro-shaped motor constitutes the mandrel, and the flabellum is fixed on the output of the micromotor
On axis.
5. Portable fan as described in claim 3 or 4, which is characterized in that the protective cover monomer is covered opposite with mask the bottom of by
It is formed by fixedly connecting, is formed in the accommodating space laterally penetrated through between bottom cover and mask.
6. Portable fan as claimed in claim 5, which is characterized in that so bottom cover is sheathed on the mandrel, and bottom is covered
Be respectively positioned on the same side of flabellum and all masks be respectively positioned on flabellum cover the opposite other side bottom of with.
7. Portable fan as claimed in claim 6, which is characterized in that be located at convex towards flabellum direction in the middle part of outermost mask
It stretches and is formed with the positioning column coaxial with the mandrel, the middle part of other each masks correspondence is sheathed on the positioning column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821304628.0U CN209244871U (en) | 2018-08-10 | 2018-08-10 | Portable fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821304628.0U CN209244871U (en) | 2018-08-10 | 2018-08-10 | Portable fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209244871U true CN209244871U (en) | 2019-08-13 |
Family
ID=67516077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821304628.0U Active CN209244871U (en) | 2018-08-10 | 2018-08-10 | Portable fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209244871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550454A (en) * | 2020-05-25 | 2020-08-18 | 滁州市天悦塑胶制品有限公司 | Plastic net cover |
| CN112543734A (en) * | 2020-03-31 | 2021-03-23 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and operation method thereof, imaging device and operation method thereof |
-
2018
- 2018-08-10 CN CN201821304628.0U patent/CN209244871U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112543734A (en) * | 2020-03-31 | 2021-03-23 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and operation method thereof, imaging device and operation method thereof |
| CN111550454A (en) * | 2020-05-25 | 2020-08-18 | 滁州市天悦塑胶制品有限公司 | Plastic net cover |
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