CN206175274U - Student is with portable fan of dismantling - Google Patents
Student is with portable fan of dismantling Download PDFInfo
- Publication number
- CN206175274U CN206175274U CN201621238808.4U CN201621238808U CN206175274U CN 206175274 U CN206175274 U CN 206175274U CN 201621238808 U CN201621238808 U CN 201621238808U CN 206175274 U CN206175274 U CN 206175274U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- fixed
- ball
- clamping plate
- fan
- 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 student is with portable fan of dismantling, including main pivot, the main pivot outside is connected with the flabellum, the flabellum outside is equipped with the safety guard, is connected with the rear cover on the left of the main pivot, the rear cover internal fixation has a motor, and the rear cover left end is equipped with motor switch, rear cover upper end is equipped with the switch of turning round, and the rear cover lower extreme is fixed with connecting rod no. 1, a connecting rod bottom mounting has the ball cover of symmetry, the ball cover is the hemisphere, and the ball cover internal fixation has a ball, the ball lower extreme is fixed with connecting rod no. 2, and two belows on the connecting rod are fixed with connecting rod no. 3, connecting rod no. 2 is equipped with through -hole no. 1 with three lower extremes on the connecting rod. Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure convenient to carry can tear the fan open easily and amount to the festival, uses and gets up to do in an expert way.
Description
Technical field
This utility model is related to a kind of fan, and specifically a kind of student uses Portable detachable fan.
Background technology
Fan refers to that hot day takes cool apparatus electric fan so as to raw wind, is the device that air-flow is produced with electric drive, the fan of interior configuration
Son is powered to carry out rotating chemical conversion natural wind to reach the effect enjoyed the cool later.Classification by use can be divided into：Domestic electric fan and work
Industry exhaust fan.If weather is overheated during Students ' Learning can largely effect on student learning efficiency, and the place of Students ' Learning
Jing normal variation, it is therefore necessary to design a fan to improve the environment that student's hot day learns, while the fan will be also easy to
Carry.
For this Chinese patent（Granted publication：CN205036605U）A kind of USB Portable fans are disclosed, though the fan energy
It is easy to carry, and can be fixed on notebook, but the fan does not have flabellum shield, and be not suitable for student and use, it is this ability
Field technique personnel propose a kind of student and use Portable detachable fan, to solve the problems, such as above-mentioned background in propose.
Utility model content
The purpose of this utility model is to provide a kind of student to use Portable detachable fan, to solve above-mentioned background technology
The problem of middle proposition.
For achieving the above object, this utility model provides following technical scheme：
A kind of student uses Portable detachable fan, including main shaft, the main shaft outside to be connected with flabellum, the fan
Leaf outside is provided with safety guard, and main shaft left side is connected with back cover, motor is fixed with the back cover, and back cover left end is provided with motor and opens
Close, the back cover upper end is provided with rotary head switch, back cover lower end is fixed with connecting rod one, and the bottom of the connecting rod one is fixed with symmetrical ball
Cover, the ball cover is hemispherical, and ball is fixed with ball cover, and the ball lower end is fixed with connecting rod two, and the lower section of connecting rod two is fixed
There is connecting rod three, the connecting rod two is provided with through hole one with the lower end of connecting rod three；The connecting rod two is connected with connecting rod three using attachment means,
The attachment means include time connecting rod, and secondary shaft is fixed with described connecting rod, and the secondary shaft left side is connected with left clamping plate, institute
State secondary shaft right side and be connected with right clamping plate, the secondary shaft is located at left clamping plate with right clamping plate middle part, the left clamping plate and right clamping plate
Lower end is respectively and fixedly provided with limited block, and secondary link sidewalls offer through hole two, and the limited block is sheathed in through hole two, two limits
Spring is connected between the block of position, the lower end of connecting rod three is provided with fixation clamp, and fixation clamp is connected with connecting rod three using the attachment means.
As further program of the utility model：The length of the connecting rod one is 50MM.
As this utility model further scheme：A diameter of 50MM of the connecting rod one, connecting rod two and connecting rod three.
As this utility model further scheme：The fixation clamp opening is to the left.
Compared with prior art, the beneficial effects of the utility model are：This utility model simple structure is easy to carry, can be light
Easily fan is split into several sections of, it is handy to use.
Description of the drawings
Fig. 1 is a kind of structural representation of student's Portable detachable fan；
Fig. 2 be I in a kind of student's Portable detachable fan at partial enlarged drawing.
In figure：1- safety guards, 2- main shafts, 3- flabellums, 4- rotary heads switch, 5- motors, 6- motor switch, 7- connecting rods one,
8- ball covers, 9- balls, 10- connecting rods two, 11- fixation clamps, 12- back covers, 13- through holes one, the right clamping plate of 14- connecting rods three, 101-, 102-
Left clamping plate, 103- secondary shafts, 104- connecting rod, 105- springs, 106- limited blocks, 107- through holes two.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Fig. 1-2 is referred to, a kind of student uses Portable detachable fan, including main shaft 2, the outside of the main shaft 2 to connect
Flabellum 3 is connected to, the outside of the flabellum 3 is provided with safety guard 1, and the left side of main shaft 2 is connected with back cover 12, the back cover 12 and is fixed with
Motor 5, the left end of back cover 12 is provided with motor switch 6, and the upper end of the back cover 12 is provided with rotary head switch 4, and the lower end of back cover 12 is fixed with company
Bar 1, the bottom of the connecting rod 1 is fixed with symmetrical ball cover 8, and the ball cover 8 is hemispherical, and in ball cover 8 ball 9 is fixed with,
The lower end of the ball 9 is fixed with connecting rod 2 10, and the lower section of connecting rod 2 10 is fixed with connecting rod 3 14, the connecting rod 2 10 and connecting rod 3 14
Lower end is provided with through hole 1；
The connecting rod 2 10 is connected with connecting rod 3 14 using attachment means, and the attachment means include time connecting rod 104, described
Secondary shaft 103 is fixed with secondary connecting rod 104, the left side of the secondary shaft 103 is connected with left clamping plate 102, the right side of the secondary shaft 103
Right clamping plate 101 is connected with, the secondary shaft 103 is located at left clamping plate 102 with the middle part of right clamping plate 101, the left clamping plate 102 and right folder
The lower end of plate 101 is respectively and fixedly provided with limited block 106, and the side wall of secondary connecting rod 104 offers through hole 2 107, and the limited block 106 is sheathed on logical
In hole 2 107, spring 105 is connected between two limited blocks 106, the lower end of connecting rod 3 14 is provided with fixation clamp 11, fixation clamp
11 are connected with connecting rod 3 14 using the attachment means.
The length of the connecting rod 1 is 50MM.
A diameter of 50MM of the connecting rod 1, connecting rod 2 10 and connecting rod 3 14.
The fixation clamp 11 is open to the left.
Operation principle of the present utility model is：During assembling, limited block 106 is pressed, left clamping plate 102 is filled in right clamping plate 101
Enter the bottom of connecting rod 2 10, left clamping plate 102 can be stuck at through hole 1 with right clamping plate 102, connecting rod 2 10 is clamped with connecting rod 3 14,
In the same manner connecting rod 3 14 also can be clamped with fixation clamp 11, can change the height of fan by increasing attachment means；When needs are removed
When dynamic, firmly left clamping plate 102 is extracted out with right clamping plate 101 directly down.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (4)
1. a kind of student uses Portable detachable fan, including main shaft, it is characterised in that the main shaft outside is connected with fan
Leaf, the flabellum outside is provided with safety guard, and main shaft left side is connected with back cover, motor, back cover left end are fixed with the back cover
Motor switch is provided with, the back cover upper end is provided with rotary head switch, and back cover lower end is fixed with connecting rod one, and the bottom of the connecting rod one is fixed
There is symmetrical ball cover, the ball cover is hemispherical, ball is fixed with ball cover, the ball lower end is fixed with connecting rod two, connecting rod
Two lower sections are fixed with connecting rod three, and the connecting rod two is provided with through hole one with the lower end of connecting rod three；The connecting rod two is with connecting rod three using company
Connection device connects, and the attachment means include time connecting rod, and secondary shaft, secondary shaft left side connection are fixed with described connecting rod
There is left clamping plate, the secondary shaft right side is connected with right clamping plate, and the secondary shaft is located at left clamping plate with right clamping plate middle part, the left folder
Plate is respectively and fixedly provided with limited block with right clamping plate lower end, and secondary link sidewalls offer through hole two, and the limited block is sheathed in through hole two,
Spring is connected between two limited blocks, the lower end of connecting rod three is provided with fixation clamp, and fixation clamp adopts the connection with connecting rod three
Device connects.
2. a kind of student according to claim 1 uses Portable detachable fan, it is characterised in that the length of the connecting rod one
For 50MM.
3. a kind of student according to claim 1 and 2 uses Portable detachable fan, it is characterised in that the connecting rod one,
A diameter of 50MM of connecting rod two and connecting rod three.
4. a kind of student according to claim 3 uses Portable detachable fan, it is characterised in that the fixation clamp opening
To the left.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621238808.4U CN206175274U (en) | 2016-11-19 | 2016-11-19 | Student is with portable fan of dismantling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621238808.4U CN206175274U (en) | 2016-11-19 | 2016-11-19 | Student is with portable fan of dismantling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206175274U true CN206175274U (en) | 2017-05-17 |
Family
ID=58687130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621238808.4U Expired - Fee Related CN206175274U (en) | 2016-11-19 | 2016-11-19 | Student is with portable fan of dismantling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206175274U (en) |
-
2016
- 2016-11-19 CN CN201621238808.4U patent/CN206175274U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20171119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |