CN205730351U - A kind of wing flap improves the aeromodelling airplane of lift-drag ratio - Google Patents
A kind of wing flap improves the aeromodelling airplane of lift-drag ratio Download PDFInfo
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- CN205730351U CN205730351U CN201620414034.XU CN201620414034U CN205730351U CN 205730351 U CN205730351 U CN 205730351U CN 201620414034 U CN201620414034 U CN 201620414034U CN 205730351 U CN205730351 U CN 205730351U
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- lift
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Abstract
The utility model discloses a kind of wing flap and improve the aeromodelling airplane of lift-drag ratio, including fuselage, aircraft trailing wheel and aircraft nose wheel, the vertical stable wing is installed on described fuselage, level stabilizes the wing, aircraft rear wheel support, wing, canopy, aircraft nose wheel support and blade shroud, the described vertical stable wing be arranged above rudder, and the vertical stable wing is connected through the hinge with rudder, described level is stabilized the wing and is connected by connector with elevator, described aircraft trailing wheel is arranged on fuselage by aircraft rear wheel support, described wing passes through steady pin and front flap, rear wing flap and the fixing connection of aileron, described aircraft nose wheel is arranged on fuselage by aircraft nose wheel support, it is fixed with helical blade in described blade shroud.This utility model uses new material so that the weight of model plane is lighter, fuselage is more solid, front flap and rear wing flap technology, substantially increases lift-drag ratio, and when the angle of rear wing flap centrage and fuselage center is 7 degree, shortens the distance of taking off of aircraft.
Description
Technical field
This utility model relates to model plane equipment technical field, and a kind of wing flap improves the aeromodelling airplane of lift-drag ratio.
Background technology
Model plane market is burning the hotest, the kind of model plane is the most various, model plane are mainly by fuselage, wing and empennage etc., it mostly is scientific research, amusement and toy articles for use, very popular, at present, aeromodelling airplane great majority on market are for manufacturing coarse, simple in construction, and the flight time is short, the charging interval is long, and existing aeromodelling airplane wing seldom has and is provided with wing flap, or fitting machine wing propeller does not takes off, wing moulding is simple, and when taking off, lift is little, and the distance power consumption that takes off is big, it is that coasting distance is long in landing, can not meet existing demand.
Summary of the invention
The purpose of this utility model is the aeromodelling airplane providing a kind of wing flap to improve lift-drag ratio, to solve the problem proposed in above-mentioned background technology, is had an advantageous effect in that；Using new material so that the weight of model plane is lighter, fuselage is more solid, front flap and rear wing flap technology, substantially increase lift-drag ratio, and the angle of rear wing flap centrage and fuselage center is 7 degree, now lift-drag ratio is maximum, shortens the distance of taking off of aircraft.
For achieving the above object, this utility model provides following technical scheme: a kind of wing flap improves the aeromodelling airplane of lift-drag ratio, including fuselage, aircraft trailing wheel and aircraft nose wheel, the vertical stable wing is installed on described fuselage, level stabilizes the wing, aircraft rear wheel support, wing, canopy, aircraft nose wheel support and blade shroud, the described vertical stable wing be arranged above rudder, and the vertical stable wing is connected through the hinge with rudder, described level is stabilized the wing and is connected by connector with elevator, described aircraft trailing wheel is arranged on fuselage by aircraft rear wheel support, described wing passes through steady pin and front flap, rear wing flap and the fixing connection of aileron, described aircraft nose wheel is arranged on fuselage by aircraft nose wheel support, it is fixed with helical blade in described blade shroud.
Preferably, the described vertical stable wing and level are stabilized the wing and are arranged on the afterbody of fuselage.
Preferably, described front flap, rear wing flap and aileron are separately mounted to the leading edge of fuselage, leading edge and trailing edge.
Preferably, the both sides of described fuselage are provided with wing.
Preferably, described fuselage center is 7 degree with the angle of rear wing flap centrage.
Compared with prior art, the beneficial effects of the utility model are: this product uses new material so that the weight of model plane is lighter, fuselage is more solid, front flap and rear wing flap technology, substantially increasing lift-drag ratio, and the angle of rear wing flap centrage and fuselage center is 7 degree, now lift-drag ratio is maximum, substantially increase lift-drag ratio, shorten the distance of taking off of aircraft so that it is flying power increases, and model is provided with rudder and elevator, can complete the most highly difficult, add the enjoyment played.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this practicality wing.
In figure: 1-vertically stabilizes the wing；2-aircraft rear wheel support；3-fuselage；Wing flap after 4-；5-canopy；6-aircraft nose wheel support；7-helical blade；8-rudder；9-elevator；10-level stabilizes the wing；11-aircraft trailing wheel；12-aileron；13-wing；14-front flap；15-aircraft nose wheel；16-blade shroud；17-steady pin.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1 and Fig. 2，A kind of embodiment that this utility model provides: a kind of wing flap improves the aeromodelling airplane of lift-drag ratio，Including fuselage 3、Aircraft trailing wheel 11 and aircraft nose wheel 15，The vertical stable wing 1 is installed on fuselage 3、Level stabilizes the wing 10、Aircraft rear wheel support 2、Wing 13、Canopy 5、Aircraft nose wheel support 6 and blade shroud 16，That vertically stabilizes the wing 1 is arranged above rudder 8，And the vertical stable wing 1 is connected through the hinge with rudder 8，Level is stabilized the wing 10 and is connected by connector with elevator 9，Aircraft trailing wheel 11 is arranged on fuselage 3 by aircraft rear wheel support 2，Wing 13 is by steady pin 17 and front flap 14、Rear wing flap 4 and the fixing connection of aileron 12，Aircraft nose wheel 15 is arranged on fuselage 3 by aircraft nose wheel support 6，Helical blade 7 it is fixed with in blade shroud 16，The vertical stable wing 1 is stabilized the wing 10 with level and is arranged on the afterbody of fuselage 3，Front flap 14、Rear wing flap 4 and aileron 12 are separately mounted to the leading edge of fuselage 3、Leading edge and trailing edge，The both sides of fuselage 3 are provided with wing 13，Fuselage 3 centrage is 7 degree with the angle of rear wing flap 4 centrage.
Operation principle；Power-on, helical blade 7 rotates, model plane travel forward, and adjust elevator 9, and air-flow is by wing 13, front flap 14, rear wing flap 4 and aileron 12, the power upwards that produces is to take off, by adjustment direction rudder 8, make aircraft complete to turn to, adjust elevator 9, aircraft glide falls, and completes take-off process.
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 in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
Claims (5)
- null1. the aeromodelling airplane of a wing flap raising lift-drag ratio，Including fuselage (3)、Aircraft trailing wheel (11) and aircraft nose wheel (15)，It is characterized in that: the vertical stable wing (1) is installed on described fuselage (3)、Level stabilizes the wing (10)、Aircraft rear wheel support (2)、Wing (13)、Canopy (5)、Aircraft nose wheel support (6) and blade shroud (16)，The described vertical stable wing (1) be arranged above rudder (8)，And vertically stabilize the wing (1) and be connected through the hinge with rudder (8)，Described level is stabilized the wing (10) and is connected by connector with elevator (9)，Described aircraft trailing wheel (11) is arranged on fuselage (3) by aircraft rear wheel support (2)，Described wing (13) is by steady pin (17) and front flap (14)、Rear wing flap (4) and the fixing connection of aileron (12)，Described aircraft nose wheel (15) is arranged on fuselage (3) by aircraft nose wheel support (6)，Helical blade (7) it is fixed with in described blade shroud (16).
- A kind of wing flap the most according to claim 1 improves the aeromodelling airplane of lift-drag ratio, it is characterised in that: the described vertical stable wing (1) is stabilized the wing (10) with level and is arranged on the afterbody of fuselage (3).
- A kind of wing flap the most according to claim 1 improves the aeromodelling airplane of lift-drag ratio, it is characterised in that: described front flap (14), rear wing flap (4) and aileron (12) are separately mounted to the leading edge of fuselage (3), leading edge and trailing edge.
- A kind of wing flap the most according to claim 1 improves the aeromodelling airplane of lift-drag ratio, it is characterised in that: the both sides of described fuselage (3) are provided with wing (13).
- A kind of wing flap the most according to claim 1 improves the aeromodelling airplane of lift-drag ratio, it is characterised in that: described fuselage (3) centrage is 7 degree with the angle of rear wing flap (4) centrage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620414034.XU CN205730351U (en) | 2016-05-10 | 2016-05-10 | A kind of wing flap improves the aeromodelling airplane of lift-drag ratio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620414034.XU CN205730351U (en) | 2016-05-10 | 2016-05-10 | A kind of wing flap improves the aeromodelling airplane of lift-drag ratio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205730351U true CN205730351U (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620414034.XU Expired - Fee Related CN205730351U (en) | 2016-05-10 | 2016-05-10 | A kind of wing flap improves the aeromodelling airplane of lift-drag ratio |
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| CN (1) | CN205730351U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109573014A (en) * | 2018-12-31 | 2019-04-05 | 江西冠通用飞机有限公司 | A kind of fixed wing aircraft connection undercarriage of safety and stability |
| CN109572999A (en) * | 2018-12-31 | 2019-04-05 | 江西冠通用飞机有限公司 | A kind of flexible fixed wing aircraft flank wing flap of lightweight |
| CN109649633A (en) * | 2018-12-31 | 2019-04-19 | 江西冠通用飞机有限公司 | A kind of fixed wing aircraft shell that wing frame eyelid retractor is easy to assembly and stable |
| CN110979663A (en) * | 2019-12-31 | 2020-04-10 | 天津梦佳智创科技发展有限公司 | Control device and control method for automatically searching ascending airflow of glider |
| CN112827190A (en) * | 2021-01-18 | 2021-05-25 | 广东理工学院 | Unpowered linear control model airplane |
-
2016
- 2016-05-10 CN CN201620414034.XU patent/CN205730351U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109573014A (en) * | 2018-12-31 | 2019-04-05 | 江西冠通用飞机有限公司 | A kind of fixed wing aircraft connection undercarriage of safety and stability |
| CN109572999A (en) * | 2018-12-31 | 2019-04-05 | 江西冠通用飞机有限公司 | A kind of flexible fixed wing aircraft flank wing flap of lightweight |
| CN109649633A (en) * | 2018-12-31 | 2019-04-19 | 江西冠通用飞机有限公司 | A kind of fixed wing aircraft shell that wing frame eyelid retractor is easy to assembly and stable |
| CN109573014B (en) * | 2018-12-31 | 2023-10-03 | 江西冠一通用飞机有限公司 | Safe and stable fixed wing aircraft connection landing gear |
| CN109649633B (en) * | 2018-12-31 | 2023-10-03 | 江西冠一通用飞机有限公司 | Fixed wing aircraft casing of easy to assemble and stable of wing frame support ware |
| CN109572999B (en) * | 2018-12-31 | 2023-10-03 | 江西冠一通用飞机有限公司 | Light flexible wing flap of fixed wing aircraft |
| CN110979663A (en) * | 2019-12-31 | 2020-04-10 | 天津梦佳智创科技发展有限公司 | Control device and control method for automatically searching ascending airflow of glider |
| CN112827190A (en) * | 2021-01-18 | 2021-05-25 | 广东理工学院 | Unpowered linear control model airplane |
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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 |
Granted publication date: 20161130 Termination date: 20170510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |