CN207708523U - A kind of folding aircraft - Google Patents
A kind of folding aircraft Download PDFInfo
- Publication number
- CN207708523U CN207708523U CN201721761023.XU CN201721761023U CN207708523U CN 207708523 U CN207708523 U CN 207708523U CN 201721761023 U CN201721761023 U CN 201721761023U CN 207708523 U CN207708523 U CN 207708523U
- Authority
- CN
- China
- Prior art keywords
- drive train
- engine base
- aircraft according
- notch
- cover
- 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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- Toys (AREA)
Abstract
The utility model belongs to toy technique field, more particularly to a kind of folding aircraft, its engine base side is provided with multiple supporting plates for receiving drive train, drive train is loaded between cover and engine base, drive train is rotatably loaded on supporting plate, the end of drive train is equipped with propeller and its driving motor, and after drive train turns to the inside along supporting plate, drive train is closely attached on one side of engine base.There are two convex blocks for tool on the head cover of drive train, and in cover bottom, corresponding position tool is there are four notch, and size and the notch of convex block match, and the corner of convex block and notch is rounded corner.Driving motor is rotated by driving gear band to move spur gear, and spur gear is fixedly connected with shaft, and propeller is arranged in shaft.Pass through the cooperation between cover and engine base so that drive train can be completed to rotate on supporting plate and be fixed, the degree of freedom higher of drive train, under the premise of ensureing smooth flight.The occupied space of aircraft is reduced, product portability is improved.
Description
Technical field
The utility model belongs to toy technique field, and in particular to a kind of folding aircraft.
Background technology
Existing four-axle aircraft is all open structure design, and the devices such as propeller and motor are all in exposed shape
State can not provide it and be effectively protected, and aircraft is caused therefore to be easy to be damaged.Meanwhile the propeller of aircraft and its
Drive train is open state, and occupied space is larger, carries and storage is inconvenient, cannot provide good user's body
It tests.
Utility model content
For the disadvantages described above of the prior art, the utility model provide a kind of moulding is more novel, metamorphosis selection then
More, the foldable aircraft in space-efficient is more saved.
A kind of folding aircraft, 2 side of engine base are provided with multiple supporting plates 21 for receiving drive train 3, drive train 3
Loaded between cover 1 and engine base 2, drive train 3 is rotatably loaded on supporting plate 21, and the end of drive train 3 is equipped with spiral
Paddle 31 and its driving motor 32, after drive train 3 turns to the inside along supporting plate 21, drive train 3 is closely attached on the one of engine base 2
Side.
Further, there are two convex blocks 36 for tool on the head cover of the drive train 3, in the corresponding position in 1 bottom of cover
There are four notches 11 for tool, and size and the notch 11 of convex block 36 match.
Further, the corner of the convex block 36 and notch 11 is rounded corner.
Further, the driving motor 32 is by driving 33 turn spur 34 of gear to be rotated, spur gear 34
It is fixedly connected with shaft 35, propeller 31 is arranged in shaft 35.
Further, 3 inside of drive train is equipped with spring 37, and spring 37 is sleeved on connection drive train 3 and machine
On the connecting pole of seat 2.
Further, the engine base 2 is internally provided with control panel 6.
Further, the engine base 2 is internally provided with battery block 7.
Further, the lower section of the drive train 3 is equipped with support leg 4.
Further, 3 lateral surface of drive train is equipped with protective frame 5.
The utility model has the following advantages：Pass through the cooperation between cover and engine base so that drive train can held in the palm
Rotation and fixed, the degree of freedom higher of drive train, under the premise of ensureing smooth flight, under non-state of flight are completed on plate
Open unit can be collapsed in time, reduces the occupied space of aircraft, improve product portability.
Description of the drawings
Attached drawing 1 is the overall structure diagram of the utility model.
Attached drawing 2 is the internal structure schematic diagram of the utility model.
Attached drawing 3 is the tab feature schematic diagram of the utility model.
Attached drawing 4 is the notch block diagram of the utility model.
Attached drawing 5 is the drive train internal structure schematic diagram of the utility model.
Attached drawing 6 is the cover upward view of the utility model.
Attached drawing 7 is the use state diagram of the utility model.
Specific implementation mode
The preferred embodiment of the utility model will be described in detail below.
2 side of engine base is provided with multiple supporting plates 21 for receiving drive train 3, drive train 3 is loaded on cover 1 and machine
Between seat 2, drive train 3 is rotatably loaded on supporting plate 21, and there are two convex blocks 36 for tool on the head cover of drive train 3, in machine
There are four notches 11 for the corresponding position tool in 1 bottom of lid, and when drive train 3 turns to the inside, the convex block 36 on head cover slides into it
In in two notches 11, be sleeved on connection drive train 3 and jacked up upwards with the spring 37 on the connecting pole of engine base 2, make driving machine
The step of group 3 is completed to be relatively fixed, and drive train 3 is completed inside gathering at this time, and the side adjacent with engine base 2 is relatively flat
Row, when four groups of drive trains 3 all complete the interior time receiving, the entire occupied space of aircraft significantly reduces.When drive train 3 needs
When being turned out, since the corner of convex block 36 and notch 11 is rounded corner, in rotation, convex block 36 is by transverse direction
In the case of thrust, can successfully it be detached from from notch 11, and spring 37 is compressed simultaneously, until convex block 36 reaches specific bit
It when setting, slides into again in other two notch 11, spring 37 is jacked up again to coordinate convex block 36 and notch 11 to carry out drive train 3
Position fix.Aforementioned four notch 36 corresponds to two-by-two, the sliding distance for limiting drive train 3 and its convex block 36, in reality
It, can be by adjusting the specific location of convex block 36, to reach the expansion of adjustment drive train 3 and slewing area in the production process of border
Purpose.
The driving motor 32 is by driving 34 turns of 33 turn spur of gear as a preferred technical solution,
Dynamic, spur gear 34 is fixedly connected with shaft 35, and shaft 5 rotates synchronously when spur gear 34 rotates, and then is driven and be arranged in shaft 35
On propeller 31 rotate.
It is internally provided with control panel 6 in engine base 2, control panel 6 controls flying for aircraft for reception and output order
Line direction and flying speed are internally provided with battery block 7 in engine base 2, the energy are provided for driving motor.The lower section of drive train 3
Equipped with support leg 4, it is used to support aircraft, the protective frame 5 of 3 lateral surface of drive train can reduce the directly touching object of propeller 31
The probability of body, avoids screw blade from being damaged.
Certainly, illustrated above is only the preferred embodiment of the utility model, and the use of the utility model is not limited with this
Range, therefore, it is every made in the utility model principle it is equivalent change should be included in the scope of protection of the utility model.
Claims (9)
1. a kind of folding aircraft, it is characterised in that：Engine base（2）Side is provided with multiple for receiving drive train（3）Support
Plate（21）, drive train（3）Loaded on cover（1）And engine base（2）Between, drive train（3）Rotatably it is loaded on supporting plate（21）It
On, drive train（3）End be equipped with propeller（31）And its driving motor（32）, drive train（3）Along supporting plate（21）To
After the rotation of inside, drive train（3）It is closely attached on engine base（2）One side.
2. a kind of folding aircraft according to claim 1, it is characterised in that：The drive train（3）Head cover on
There are two convex blocks for tool（36）, in cover（1）There are four notches for the corresponding position tool in bottom（11）, convex block（36）Size and notch
（11）Match.
3. a kind of folding aircraft according to claim 2, it is characterised in that：The convex block（36）With notch（11）'s
Corner is rounded corner.
4. a kind of folding aircraft according to claim 1 or 2 or 3, it is characterised in that：The driving motor（32）It is logical
It overdrives gear（33）Turn spur（34）It is rotated, spur gear（34）With shaft（35）It is fixedly connected, propeller（31）
It is arranged in shaft（35）On.
5. a kind of folding aircraft according to claim 1 or 2 or 3, it is characterised in that：The drive train（3）It is interior
Portion is equipped with spring（37）, spring（37）It is sleeved on connection drive train（3）With engine base（2）Connecting pole on.
6. a kind of folding aircraft according to claim 1 or 2, it is characterised in that：The engine base（2）It is internally provided with
Control panel（6）.
7. a kind of folding aircraft according to claim 1 or 2, it is characterised in that：The engine base（2）It is internally provided with
Battery block（7）.
8. a kind of folding aircraft according to claim 1 or 2, it is characterised in that：The drive train（3）Lower section
Equipped with support leg（4）.
9. a kind of folding aircraft according to claim 1 or 2, it is characterised in that：The drive train（3）Lateral surface
Equipped with protective frame（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721761023.XU CN207708523U (en) | 2017-12-14 | 2017-12-14 | A kind of folding aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721761023.XU CN207708523U (en) | 2017-12-14 | 2017-12-14 | A kind of folding aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207708523U true CN207708523U (en) | 2018-08-10 |
Family
ID=63056086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721761023.XU Expired - Fee Related CN207708523U (en) | 2017-12-14 | 2017-12-14 | A kind of folding aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207708523U (en) |
-
2017
- 2017-12-14 CN CN201721761023.XU patent/CN207708523U/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: 20180810 Termination date: 20201214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |