CN207607647U - A kind of flapping-wing aircraft - Google Patents
A kind of flapping-wing aircraft Download PDFInfo
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- CN207607647U CN207607647U CN201721762472.6U CN201721762472U CN207607647U CN 207607647 U CN207607647 U CN 207607647U CN 201721762472 U CN201721762472 U CN 201721762472U CN 207607647 U CN207607647 U CN 207607647U
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- wing
- crank
- connecting rod
- flapping
- rack
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Abstract
The utility model discloses a kind of flapping-wing aircrafts, including：Rack, wing, crank, first connecting rod, second connecting rod.Wherein, crank and rack are rotation connection；One end of first connecting rod and the port wing of wing are rotatablely connected, and the bending section of the other end and crank is rotatablely connected；One end of second connecting rod is rotatablely connected with starboard wing, un-flexed section of rotation connection of the other end and crank.In actual use, first connecting rod and second connecting rod is driven to rotate, to realize the movement of port wing and starboard wing by rotary crank, the part which is related to is less, thereby reduces energy loss caused by due to the friction between part；And by above-mentioned component it is found that the energy transform device of the flapping-wing aircraft is not related to gear, the more traditional design relative simplicity of structure；Therefore, the utility model proposes flapping-wing aircraft, can simplify flapping-wing aircraft assemble problem while, reduce energy transmission loss, solve the problems, such as the field at this stage.
Description
Technical field
The utility model is related to accumulation of energy flight domains, more specifically to a kind of flapping-wing aircraft.
Background technology
Flapping-wing aircraft is a kind of aircraft that wing is fluttered as bird as the wing of insect up and down, also known as ornithopter；In wing
Wing not only makes fuselage generate lift while fluttering up and down, also generate forward motive force.
At this stage, flapping-wing aircraft type toy on the market is mostly made using gear set or gear in such a way that transmission lever is combined
For the transmitting device of driving force.Pass through for using rubber band as the flapping-wing aircraft of energy-accumulating element, when use and drives gear or transmission
Bar makes rubber band accumulation of energy, and after driving force revocation, rubber band rebound, flapping-wing aircraft moves under the driving of rubber band elastic potential energy, real
Now fly.
But for the prior art, the assembling form that gear or gear are combined with transmission lever is relative complex, and part is cumbersome；
In actual production, the difficulty of assembling is not only increased, also increases the workload of operating personnel；And because number of parts is numerous
It is more, it is easy to make power waste in the friction loss between part, reduce the efficiency of energy transmission.
Therefore, how while simplifying flapping-wing aircraft and assembling problem, the transmission loss of energy is reduced, is the field at this stage
Problem urgently to be resolved hurrily.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of flapping-wing aircraft, which can simplify assembly hardly possible
While topic, the transmission loss of energy is reduced, solves the problems, such as the field at this stage.
A kind of flapping-wing aircraft, including：
Rack,
Wing, the wing include the port wing and starboard wing being connect with the gantry rotation；
Crank, the crank is rotatable connection with the rack, and the crank is equipped with bending section；
First connecting rod, one end of the first connecting rod are rotatably connect with the port wing, the other end and the crank
Bending section rotatably connect；
Second connecting rod, one end of the second connecting rod are rotatably connect with the starboard wing, the other end and the crank
Un-flexed section of rotatable connection；And the first connecting rod and the second connecting rod can be made to turn by rotating the crank
It moves, to drive the port wing and the starboard wing to be rotated in the rack.
Preferably, the flapping-wing aircraft, the rack further include accumulation of energy elastic component, the crank and the accumulation of energy elastic component
It is connected, and can be by rotating the crank, the accumulation of energy elastic component being made to generate deformation and accumulation of energy.
Preferably, the flapping-wing aircraft, the accumulation of energy elastic component are rubber band, one end of the rubber band and the rack
Mutually fixed, the other end is connected with the crank.
Preferably, the flapping-wing aircraft, the crank are equipped with the handle for controlling the crank rotation.
Preferably, the flapping-wing aircraft, the first connecting rod are carbon fiber bar.
Preferably, the flapping-wing aircraft, the second connecting rod are carbon fiber bar.
Preferably, the flapping-wing aircraft, the crank are carbon fiber bar.
The utility model proposes flapping-wing aircraft, including：Rack, wing, crank, first connecting rod, second connecting rod.Wherein, bent
Handle is rotation connection with rack；One end of first connecting rod and the port wing of wing are rotatablely connected, the bending section of the other end and crank
Rotation connection；One end of second connecting rod is rotatablely connected with starboard wing, un-flexed section of rotation connection of the other end and crank.In reality
In use, drive first connecting rod and second connecting rod to rotate, to realize the movement of port wing and starboard wing by rotary crank,
The part that the process is related to is less, thereby reduces energy loss caused by due to the friction between part；And it can by above-mentioned component
Know, the energy transform device of the flapping-wing aircraft is not related to gear, the more traditional design relative simplicity of structure；Therefore, the utility model
The flapping-wing aircraft of proposition can reduce the transmission loss of energy, at this stage should solve while simplifying flapping-wing aircraft assembly problem
The problem in field.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the side view of flapping-wing aircraft in specific embodiment of the present invention；
Fig. 2 is the front view of flapping-wing aircraft in specific embodiment of the present invention.
In Fig. 1-Fig. 2：
Rack -1, crank -2, first connecting rod -3, second connecting rod -4, rubber band -5, handle -6, port wing -7,
Starboard wing -8.
Specific implementation mode
The core of present embodiment is to provide a kind of flapping-wing aircraft, which can simplify the same of assembly problem
When, the transmission loss of energy is reduced, solves the problems, such as the field at this stage.
Hereinafter, being illustrated to embodiment with reference to attached drawing.In addition, embodiments illustrated below is not to recorded in claim
Utility model content rise any restriction effect.In addition, the full content of the composition represented by following example is not limited to conduct
Necessary to the solution of utility model recorded in claim.
Present embodiment provide flapping-wing aircraft, include mainly：Rack 1, wing, crank 2, first connecting rod 3, second connect
Bar 4.Wherein, wing includes the port wing 7 being rotatablely connected with rack 1 and starboard wing 8；Crank 2 is rotatable be connected with rack 1
It connects, and crank 2 is equipped with bending section, other parts are un-flexed section；One end of first connecting rod 3 is rotatably connected with port wing 7,
The rotatable connection of bending section of the other end and crank 2；One end of second connecting rod 4 is rotatably connect with starboard wing 8, the other end
Rotatably it is connected with un-flexed section of crank 2, specifically refers to Fig. 1-Fig. 2.And first connecting rod can be made when rotary crank 2
3 and second connecting rod 4 rotate, and then port wing 7 and starboard wing 8 is driven to be rotated in rack 1, realizes the up and down motion of wing, produce
It is risen and forward power with life.
The energy transform device of above-mentioned flapping-wing aircraft is not related to gear, the more traditional design relative simplicity of structure；And in reality
In use, by rotary crank 2 to drive first connecting rod 3 and second connecting rod 4 to rotate, to realize port wing 7 and starboard wing 8
Movement, the part which is related to is less, thereby reduces energy loss caused by due to the friction between part.Therefore, this reality
With the flapping-wing aircraft of novel proposition, it can reduce the transmission loss of energy while simplifying flapping-wing aircraft assembly problem, solve existing
The problem in the stage field.It please specifically refer to Fig. 1-Fig. 2.
The flapping-wing aircraft that present embodiment provides, rack 1 can also include accumulation of energy elastic component, the accumulation of energy elastic component and song
Handle 2 is connected, as shown in Figure 1, accumulation of energy elastic component is arranged in rack 1, crank 2 is rotatably connected with rack 1, rack 1
Certain position-limiting action is played to crank 2, and accumulation of energy elastic component can be driven to move in 2 rotation of crank and be kept accumulation of energy elastic
Part accumulation of energy due to deformation.When driving the power revocation that crank 2 rotates, crank 2 can be in the drive of the elastic potential energy of accumulation of energy elastic component
Lower rotation, to drive first connecting rod 3 and second connecting rod 4 that port wing 7 and starboard wing 8 is driven to move.
The flapping-wing aircraft that present embodiment provides, above-mentioned accumulation of energy elastic component can be plastic sheet, spring, rubber band 5 etc.,
In order to be further simplified flapping-wing aircraft energy transform device, simple installation can be selected and lower-cost rubber band 5 is used as accumulation of energy
Elastic component.When actual installation, one end and 1 phase of rack of rubber band 5 are fixed, and the other end is connected by rack 1 with crank 2.Tool
Body please refer to Fig. 1.
Further, in order to facilitate the rotation of crank 2, handle 6, the rotation for controlling crank 2 can be set on crank 2
Turn.It please specifically refer to Fig. 1.
Preferably, in order to further increase the toughness of energy transform device, extend its service life, carbon fiber can be selected
Bar makes first connecting rod 3, second connecting rod 4, crank 2.For the prior art, the equal components of the rack 1 of traditional flapping-wing aircraft toy
Mostly made of rod, during playing, rod make fuselage it is easy to appear fracture, damage phenomena such as, from
And the service life of flapping-wing aircraft is shortened, the flapping-wing aircraft provided in present embodiment, rack 1 and energy transform device can
To be made of carbon fiber bar, to improve the toughness of fuselage, prolong the service life；That is first connecting rod 3, second connecting rod 4, crank
2 are all made of the making of carbon fiber bar.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (7)
1. a kind of flapping-wing aircraft, which is characterized in that including：
Rack (1),
Wing, the wing include the port wing (7) being rotatablely connected with the rack (1) and starboard wing (8)；
Crank (2), the crank (2) is rotatable connection with the rack (1), and the crank (2) is equipped with bending section；
One end of first connecting rod (3), the first connecting rod (3) is rotatably connect with the port wing (7), the other end with it is described
The bending section of crank (2) rotatably connects；
One end of second connecting rod (4), the second connecting rod (4) is rotatably connect with the starboard wing (8), the other end with it is described
The rotatable connection of un-flexed section of crank (2)；And the first connecting rod (3) and institute can be made by rotating the crank (2)
State second connecting rod (4) rotation, to drive the port wing (7) and the starboard wing (8) to be rotated in the rack (1).
2. flapping-wing aircraft according to claim 1, which is characterized in that the rack (1) further includes accumulation of energy elastic component, the song
Handle (2) is connected with the accumulation of energy elastic component, and can be by rotating the crank (2), the accumulation of energy elastic component being made to generate shape
Become simultaneously accumulation of energy.
3. flapping-wing aircraft according to claim 2, which is characterized in that the accumulation of energy elastic component is rubber band (5), the rubber
One end of muscle (5) is mutually fixed with the rack (1), and the other end is connected with the crank (2).
4. flapping-wing aircraft according to claim 1, which is characterized in that the crank (2) is equipped with for controlling the crank
(2) handle (6) rotated.
5. flapping-wing aircraft according to claim 1, which is characterized in that the first connecting rod (3) is carbon fiber bar.
6. flapping-wing aircraft according to claim 1, which is characterized in that the second connecting rod (4) is carbon fiber bar.
7. flapping-wing aircraft according to claim 1, which is characterized in that the crank (2) is carbon fiber bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762472.6U CN207607647U (en) | 2017-12-15 | 2017-12-15 | A kind of flapping-wing aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762472.6U CN207607647U (en) | 2017-12-15 | 2017-12-15 | A kind of flapping-wing aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207607647U true CN207607647U (en) | 2018-07-13 |
Family
ID=62798989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721762472.6U Active CN207607647U (en) | 2017-12-15 | 2017-12-15 | A kind of flapping-wing aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207607647U (en) |
-
2017
- 2017-12-15 CN CN201721762472.6U patent/CN207607647U/en active Active
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