CN105000167A - Wing folding air-ground dual-purpose aircraft - Google Patents
Wing folding air-ground dual-purpose aircraft Download PDFInfo
- Publication number
- CN105000167A CN105000167A CN201410151111.2A CN201410151111A CN105000167A CN 105000167 A CN105000167 A CN 105000167A CN 201410151111 A CN201410151111 A CN 201410151111A CN 105000167 A CN105000167 A CN 105000167A
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- aircraft
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Abstract
The present invention relates to a wing folding air-ground dual-purpose aircraft, which comprises a rack, double-side wings, propellers, an undercarriage, an engine, a power switching system, a transmission shaft and a transmission shaft engagement mechanism, wherein the power output by the engine can be switched between the propeller and the undercarriage tire through the power switching system so as to achieve purposes of flying and driving on the ground, the double-side wings can perform rotating inclining around the transmission shaft as the center so as to change the propeller propulsion force output direction and achieve vertical takeoff and parallel flying of the aircraft, and after landing, the double-side wings can achieve the connection of the propeller and the transmission shaft through the transmission shaft engagement mechanism, the wings can be folded toward the aircraft tail direction after the disconnecting, and the aircraft body narrows after the folding so as to drive on the ground. The wing folding air-ground dual-purpose aircraft the present invention has the following characteristics that the wings can rotate and can be folded so as to achieve vertical takeoff, and the output power can be switched, such that the aircraft can rapidly drive on the ground independent on the propeller rotation.
Description
Technical field
The present invention relates to a kind of land and air double-used aircraft of folding wing, belong to vehicle technology field.
Background technology
Existing airborne aircraft only has the ability of airflight, can not in the function of land locomotion, and existing land craft can not aloft fly again.The present invention effectively can alleviate the urban traffic jam of current growing tension, a kind of speed can be provided again faster, novel traffic mode more easily simultaneously.The present invention is not the use novel product simply automobile and aircraft function being carried out combining, but adopts brand-new mentality of designing, when without any land and air double-used flying product can reference design one in the new vehicle.
Summary of the invention
The above-mentioned limitation existed in view of prior art and the demand to course of new aircraft, the object of this invention is to provide one more quick, the vehicle new easily.Particularly smaller volume after folded wing, can at land locomotion, and stretching after wing can the vehicle of vertical takeoff and landing or running take off.It is simple that product of the present invention has structure, is convenient to produce, broad-spectrum advantage.
Accompanying drawing illustrates:
Fig. 1 integral structure schematic diagram
Frame (1); Wing (2); Screw propeller (3); Alighting gear (4); Driving engine (5); Powershift system (6); Transmission shaft (7); Transmission shaft engaging mechanism (8).Wing (2) can be that 360 degree of rotations are carried out in the center of circle with transmission shaft, and can be folded by the backward tail direction of disconnection of transmission shaft engaging mechanism (8).
Fig. 2 vertical takeoff and landing schematic diagram
Fig. 3 horizontal flight schematic diagram
Schematic diagram after Fig. 4 wing-folding
Fig. 5 powershift system schematic
Driving engine (1), power-transfer clutch (2); Sprocket wheel (3); Tire (4); Spline shift fork (5); Umbrella shape transmission gear (6); Rotor shaft (7)
In conjunction with schematic diagram, 1 couple of the present invention further describes, and formation of the present invention is by frame (1); The wing (2) that can fold and rotate; Screw propeller (3); Alighting gear (4); Driving engine (5); Powershift system (6); Transmission shaft (7); Transmission shaft engaging mechanism (8) forms.Feature of the present invention mainly contains: 1, bilateral wing is respectively furnished with three screw propellers, six altogether, adopts the fine shaft drive of carbon, by a driven by engine.2, engine power mutually can switch power by powershift system (6) between screw propeller and gear tyre, can provide power when being switched to screw propeller for airflight, can at land locomotion after being switched to gear tyre.
In conjunction with schematic diagram 2, after wing stretches, propeller plane is parallel to the ground, and engine power is switched to screw propeller, and screw propeller rotates the power produced vertically downward, and aircraft can take off vertically.
In conjunction with schematic diagram 3, after aircraft rises to certain altitude, wing slowly rotates inclination forward, and screw propeller plane of rotation gradually becomes perpendicular to the ground, produces forward pulling force, pulls aircraft flight forward.During flight status, lift is produced by both sides wing, and the power that screw propeller rotates, all for pulling aircraft flight, therefore can produce high-speed flight.Speed is higher, and lift is larger.
In conjunction with schematic diagram 4, bilateral wing is folded back after can being separated by transmission shaft engaging mechanism, folds and packs up rear narrowed width, can travel on highway.
Aircraft landing process is contrary with the process of taking off vertically, and screw propeller (3) plane of rotation is parallel to ground, stable landing by gradually becoming perpendicular to ground.Take off and descent completed by auto-controller.
In conjunction with schematic diagram 5, power system main composition by driving engine (1), power-transfer clutch (2); Sprocket wheel (3); Tire (4); Spline shift fork (5); Umbrella shape transmission gear (6); Rotor shaft (7) is formed.Wherein spline shift fork (5) and clutch output shaft synchronous rotary, can stir, to engage sprocket wheel (3) or umbrella shape transmission gear 6 left and right again simultaneously.Realize power mutually to switch between tire and screw propeller, for flight or ground run.
Claims (6)
1. the aircraft that folded wing is land and air double-used, by frame (1); The wing (2) that can fold and rotate; Screw propeller (3); Alighting gear (4); Driving engine (5); Powershift system (6); Transmission shaft (7); Transmission shaft engaging mechanism (8) forms.
2. the aircraft that folded wing is land and air double-used in as claimed in claim 1, is characterized in that wing (2) can carry out 360 degree of rotations centered by transmission shaft (7).
3. the aircraft that folded wing is land and air double-used in as claimed in claim 1, it is characterized in that wing (2) transmission shaft engaging mechanism (8) separately after can fold 90 degree to tail direction, until all pack up.
4. the aircraft that folded wing is land and air double-used in as claimed in claim 1, it is characterized in that can be distributed between screw propeller and tire engine power by powershift system (6), reaching aircraft after wing-folding still can the object of land locomotion.
5. power system main composition is by driving engine (1), power-transfer clutch (2); Sprocket wheel (3); Tire (4); Spline shift fork (5); Umbrella shape transmission gear (6); Rotor shaft (7) is formed.
6. the aircraft power switched system that folded wing is land and air double-used in as claimed in claim 5, it is characterized in that spline shift fork (5) and clutch output shaft synchronous rotary, can stir left and right again simultaneously, to engage sprocket wheel (3) or umbrella shape transmission gear (6), realize power mutually to switch between tire and screw propeller, for flight or ground run.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410151111.2A CN105000167A (en) | 2014-04-16 | 2014-04-16 | Wing folding air-ground dual-purpose aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410151111.2A CN105000167A (en) | 2014-04-16 | 2014-04-16 | Wing folding air-ground dual-purpose aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105000167A true CN105000167A (en) | 2015-10-28 |
Family
ID=54373103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410151111.2A Pending CN105000167A (en) | 2014-04-16 | 2014-04-16 | Wing folding air-ground dual-purpose aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105000167A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058812A (en) * | 2018-01-02 | 2018-05-22 | 晨龙飞机（荆门）有限公司 | A kind of unmanned plane for possessing folded wing |
| CN109532361A (en) * | 2019-01-07 | 2019-03-29 | 深圳墨菲航空科技有限公司 | Manned air-ground amphibious aircraft and its group control system |
-
2014
- 2014-04-16 CN CN201410151111.2A patent/CN105000167A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058812A (en) * | 2018-01-02 | 2018-05-22 | 晨龙飞机（荆门）有限公司 | A kind of unmanned plane for possessing folded wing |
| CN109532361A (en) * | 2019-01-07 | 2019-03-29 | 深圳墨菲航空科技有限公司 | Manned air-ground amphibious aircraft and its group control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151028 |