CN203770162U - Foldable and telescopic fan - Google Patents
Foldable and telescopic fan Download PDFInfo
- Publication number
- CN203770162U CN203770162U CN201320701104.6U CN201320701104U CN203770162U CN 203770162 U CN203770162 U CN 203770162U CN 201320701104 U CN201320701104 U CN 201320701104U CN 203770162 U CN203770162 U CN 203770162U
- Authority
- CN
- China
- Prior art keywords
- fan
- flabellum
- connecting rod
- supporting base
- hollow stem
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a foldable and telescopic fan. The fan comprises a supporting base, a connecting rod, a rotor and fan blades, wherein one end of the connecting rod is detachably connected to the supporting base, the rotor is hinged to the other end of the connecting rod, and the fan blades are detachably fixed to the rotor; the supporting base is provided with a plurality of deformable foot pipes, each foot pipe comprises an alloy core wire and a protective layer with which the alloy core wire is coated, and each foot pipe is provided with a plurality of protrusions in the length direction of the foot pipe; the connecting rod comprises a first hollow rod and a second hollow rod installed in the first hollow rod in a sleeved mode, and a pressure buckle eccentrically hinged to the first hollow rod is arranged at the tail end of the first hollow rod; each fan blade comprises a primary fan blade body and a secondary fan blade body hinged to the primary fan blade body, and the connecting end of each primary fan blade body and the corresponding secondary fan blade body is correspondingly provided with a hole buckle and a clamping buckle. The fan can be fixed to structures of various shapes in a wound mode and is especially suitable for being fixed to a round pole, easy to install and convenient to operate; when the fan is not used, all parts are folded and shrunk, the size is reduced, and the fan is convenient to store.
Description
Technical field
The utility model relates to fan, especially a kind of can collapsible telescopic fan.
Background technique
In hot summer, people can select the various ways such as air-conditioning, fan to lower the temperature to avoid heat, and in the limited place of condition, for example student dormitory, building site dormitory, people often can only lower the temperature with fan, and due to the small space of student dormitory or building site dormitory, the volume of electric fan size, whether convenient and collection is installed whether conveniently becomes the key factor that affects fan practicability.
In a word, the fan of prior art, inconvenient operation, floor space is large and be unfavorable for collection.In other environment, as dormitory, just can not use in bed, have very large narrow limitation.
Model utility content
Model utility object: the utility model will provide a kind of collapsible telescopic fan, to address the above problem.
Technological scheme: a kind of collapsible telescopic fan, comprise supporting base, by its one end, be detachably connected in the connecting rod on supporting base, be articulated with the rotor of the connecting rod the other end, and be removably fixed in epitrochanterian flabellum; Described supporting base has a plurality of deformable pin pipes, and each pin pipe comprises alloy core silk and is coated on the protective coating of alloy core silk periphery, and is provided with along its length a plurality of projections; Described connecting rod comprises the first hollow stem and is set in the second hollow stem in the first hollow stem, the pressure buckle that the end of the first hollow stem is provided with and its bias is hinged, and the first hollow stem diameter is greater than the second hollow stem; Described flabellum comprises main flabellum and the sub-flabellum hinged with it, and the connecting end correspondence of main flabellum and sub-flabellum is provided with hole button and buckle.
Described flabellum is 3-5.Described main flabellum and sub-flabellum connect by hinge.Described connecting rod is bolted on supporting base.
Beneficial effect: the utility model can be fastened in the structure of various shape, is specially adapted to fan to be fixed on round bar, is easy to install, easy to operate; When not using fan, by various piece folding shrinking, volume reduces, and collection is convenient.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the utility model flabellum Placement schematic diagram;
Fig. 3 is the Placement schematic diagram of the utility model bull stick and rotor;
Fig. 4 is the partial structurtes schematic diagram of the utility model extensible link.
Embodiment
As shown in Figures 1 to 4, collapsible telescopic fan of the present utility model comprises supporting base 3, connecting rod 2, rotor 1 and collapsible flabellum 4.
Connecting rod 2 is detachably connected on supporting base 3 by its one end.Rotor 1 is articulated with the connecting rod the other end.Flabellum 4 is articulated with on rotor 1.Supporting base 3 has a plurality of deformable pin pipes, and each pin pipe comprises alloy core silk and is coated on the protective coating of alloy core silk periphery, and is provided with along its length a plurality of projections.Connecting rod 2 comprises the first hollow stem 10 and is set in the second hollow stem 11 in the first hollow stem, the end of the first hollow stem is provided with and its eccentric hinged pressure buckle 12, the first hollow stem 10 diameters are greater than the second hollow stem 11, and just can entangle hollow stem 11, pressure buckle 12 is eccentric hinged with hollow stem 10, pushes pressure buckle 12 aside, hollow stem 11 can be in limited range free-extension, reverse pressure buckle, make hollow stem 11 fixing.
Hollow stem 11 is hinged with rotor 1, can make hollow stem 11 at rotation with in surface shown in Fig. 3.Flabellum 4 comprises main flabellum 5 and passes through the hinged sub-flabellum 6 of hinge 7 with it, the connecting end correspondence of main flabellum and sub-flabellum is provided with hole button 8 and buckle 9, main flabellum 5 and sub-flabellum 6 are gone to same plane, the hole that lays respectively at hinge 7 both sides buckle 8 and buckle 9 be interlockingly connected, main flabellum 5 is connected in the same way as described above with rotor 1, realizes collapsible with this.
Octopus fan base 3 joins by screw thread with hollow stem 10, realizes detachably, and octopus fan base 3 can be wound in the structure of various shape, after also can unfolding, lies against on desktop or ground.
When needs fan is collected, the rotor 1 of take is positive as upper, and main flabellum 5 is folding downwards, and sub-flabellum 6 is upwards folding, connecting rod 2 be contracted to the shortest after, can upwards fold, octopus fan 3 can upwards fold or dismantle.
Below describe by reference to the accompanying drawings preferred implementation of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned mode of execution; within the scope of technical conceive of the present utility model; can carry out multiple equivalents to the technical solution of the utility model, these equivalents all belong to protection domain of the present utility model.
It should be noted that in addition each the concrete technical characteristics described in above-mentioned embodiment, in reconcilable situation, can combine by any suitable mode.For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible compound modes.
In addition, between various mode of execution of the present utility model, also can carry out combination in any, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (4)
1. a collapsible telescopic fan, is characterized in that, comprises supporting base, by its one end, is detachably connected in the connecting rod on supporting base, is articulated with the rotor of the connecting rod the other end, and is removably fixed in epitrochanterian flabellum;
Described supporting base has a plurality of deformable pin pipes, and each pin pipe comprises alloy core silk and is coated on the protective coating of alloy core silk periphery, and is provided with along its length a plurality of projections;
Described connecting rod comprises the first hollow stem and is set in the second hollow stem in the first hollow stem, the pressure buckle that the end of the first hollow stem is provided with and its bias is hinged, and the first hollow stem diameter is greater than the second hollow stem;
Described flabellum comprises main flabellum and the sub-flabellum hinged with it, and the connecting end correspondence of main flabellum and sub-flabellum is provided with hole button and buckle.
2. collapsible telescopic fan as claimed in claim 1, is characterized in that, described flabellum is 3-5.
3. collapsible telescopic fan as claimed in claim 1, is characterized in that, described main flabellum and sub-flabellum connect by hinge.
4. collapsible telescopic fan as claimed in claim 1, is characterized in that, described connecting rod is bolted on supporting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320701104.6U CN203770162U (en) | 2013-11-07 | 2013-11-07 | Foldable and telescopic fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320701104.6U CN203770162U (en) | 2013-11-07 | 2013-11-07 | Foldable and telescopic fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203770162U true CN203770162U (en) | 2014-08-13 |
Family
ID=51287359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320701104.6U Expired - Fee Related CN203770162U (en) | 2013-11-07 | 2013-11-07 | Foldable and telescopic fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203770162U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265683A (en) * | 2014-09-03 | 2015-01-07 | 刘剑卿 | Fan with foldable fan blades |
| CN107013475A (en) * | 2017-05-04 | 2017-08-04 | 东莞市北扬工业设计有限公司 | A kind of electric fan of folding storage |
| CN112412874A (en) * | 2020-12-08 | 2021-02-26 | 杭州贝丰科技有限公司 | Turbofan with impeller structure capable of reducing air noise |
| CN114290910A (en) * | 2022-01-10 | 2022-04-08 | 王秋 | New energy automobile wind power generation stores uses auxiliary assembly |
-
2013
- 2013-11-07 CN CN201320701104.6U patent/CN203770162U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265683A (en) * | 2014-09-03 | 2015-01-07 | 刘剑卿 | Fan with foldable fan blades |
| CN107013475A (en) * | 2017-05-04 | 2017-08-04 | 东莞市北扬工业设计有限公司 | A kind of electric fan of folding storage |
| CN107013475B (en) * | 2017-05-04 | 2019-09-27 | 泉州台商投资区恒鑫隆网络科技有限公司 | A kind of electric fan of folding storage |
| CN112412874A (en) * | 2020-12-08 | 2021-02-26 | 杭州贝丰科技有限公司 | Turbofan with impeller structure capable of reducing air noise |
| CN112412874B (en) * | 2020-12-08 | 2021-05-28 | 杭州贝丰科技有限公司 | Turbofan with impeller structure capable of reducing air noise |
| CN114290910A (en) * | 2022-01-10 | 2022-04-08 | 王秋 | New energy automobile wind power generation stores uses auxiliary assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20171107 |