CN101757792A - Dual-three-propeller model airplane - Google Patents
Dual-three-propeller model airplane Download PDFInfo
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- CN101757792A CN101757792A CN200910214142A CN200910214142A CN101757792A CN 101757792 A CN101757792 A CN 101757792A CN 200910214142 A CN200910214142 A CN 200910214142A CN 200910214142 A CN200910214142 A CN 200910214142A CN 101757792 A CN101757792 A CN 101757792A
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- rotary components
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Abstract
The invention relates to a model airplane, in particular to a dual-three-propeller model airplane, which comprises a rotating assembly, a power assembly and an airframe main body. The rotating assembly comprises two independent three-propeller rotating assemblies, i.e. a first three-propeller rotating assembly and a second three-propeller rotating assembly. The power assembly is connected with the two three-propeller assemblies and is used to supply power to the two three-propeller assemblies. The power assembly is arranged in the airframe main body. The airframe main body comprises a main body frame and a shell attached at the external part of the main body frame. The dual-three-propeller model airplane of the invention adopts two independent three-propeller rotating assemblies which are respectively arranged at the two ends of the body of the model airplane, are driven by the same motor and can rotate synchronously. Each three-propeller rotating assembly is provided with an independent steering engine and an independent tilting frame control, wherein the independent steering engine and the independent tilting control can work with each other to control the model airplane to fly stably.
Description
Technical field
The present invention relates to a kind of model plane, relate in particular to a kind of model plane that have two groups of rotary components.
Background technology
Existing model helicopter is generally by main wing and empennage controller balance, and blade is generally a slice or two, is 180 degree between the blade and distributes, i.e. linear pattern blade is not easy to control the balance of fuselage during the model plane flight of this kind structure, difficult for the beginner.
Summary of the invention
The invention provides a kind of dual-three-propeller model airplane that is easier to control the fuselage smooth flight.
Dual-three-propeller model airplane of the present invention, it comprises rotary components, Power Component and fuselage main body, described rotary components comprises two groups of independently three oar rotary components, be respectively the one or three oar rotary components and the two or three oar rotary components, described Power Component is connected with described two group of three oar rotary components and provides power for described two group of three oar rotary components, described Power Component is arranged in the described fuselage main body, and described fuselage main body comprises main frame and attached to the housing of main frame outside.
Wherein, described three oar rotary components comprise main shaft, blade, blade folder, the headstock, pitch, pull bar and steering wheel, the described headstock is fixed on the top of main shaft, the blade clamping fixes on around the headstock, vanes fixed is on the blade folder, pitch is fixed on the main shaft of headstock below, and steering wheel is fixed on the main frame, all is connected by pull bar between blade folder and the pitch and between pitch and the steering wheel.
Wherein, described Power Component comprises motor, motor travelling gear, driving-belt, belt wheel, motor fixation kit and battery, described motor is fixed on the main frame by motor fixture, the output of motor is connected with the main shaft of the one or three oar rotary components, the output of motor is connected with the main shaft of belt wheel with the two or three oar rotary components by motor travelling gear, driving-belt, described battery is fixed on the described main frame, and described battery provides electric energy for described motor and steering wheel.
Preferably, described fuselage main body also comprises foot rest, and described foot rest is fixed on the bottom of fuselage main body.Also comprise electroluminescent lamp and decoration on the described fuselage main body.
Dual-three-propeller model airplane of the present invention adopts two independently three oar rotary components; be separately positioned on the two ends of model plane fuselage; two or three oar rotary components is by same driven by motor; can rotate synchronously; two or three oar rotary components independently has the control of steering wheel and pitch separately respectively; can cooperatively interact between it and reach the purpose of control model plane smooth flight; dual-three-propeller model airplane of the present invention in addition; the structure setting is different from traditional single orthoscopic two oar rotating mechanisms; model plane fuselage whole machine balancing is controlled easily; especially be fit to new hand; and three blades are 120 degree and arrange, and wind loading rating is also very strong, whole model plane novel structure; fuselage cover is set to simulation shell, can allow the fan that abundanter reverie space also can be arranged when flight is played.
Introduce dual-three-propeller model airplane of the present invention in detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is in a preferred embodiment of the present invention, the structure disassembly diagram of dual-three-propeller model airplane;
Fig. 2 is the structure disassembly diagram of three oar rotary components of dual-three-propeller model airplane of the present invention.
Fig. 3 is the stereogram after the assembling of dual-three-propeller model airplane of the present invention.
The specific embodiment
As shown in figures 1 and 3, be the structure disassembly diagram of dual-three-propeller model airplane in a preferred embodiment of the present invention.Described dual-three-propeller model airplane comprises rotary components, Power Component and fuselage main body, described rotary components comprises two groups of independently three oar rotary components, be respectively the one or three oar rotary components and the two or three oar rotary components, described Power Component is connected with described two group of three oar rotary components and provides power for described two group of three oar rotary components, described Power Component is arranged in the described fuselage main body, and described fuselage main body comprises main frame and attached to the housing of main frame outside.
As depicted in figs. 1 and 2, two groups independently three oar rotary components structures are identical, all comprise main shaft 2, blade 1, blade folder 4, the headstock 3, pitch 5, pull bar 6,7 and steering wheel 8, the described headstock 3 is fixed on the top of main shaft 2, three blade folders 4 evenly are arranged in around the headstock 3, blade folder 4 has a vanes fixed position 41 and a cantilever 42, three blades 1 are separately fixed on the vanes fixed position 41 of blade folder 4, pitch 5 is fixed on the main shaft 2 of the headstock 3 belows, steering wheel 8 is fixed on main frame 9 and 10, all be connected with 7 between blade folder 4 and the pitch 5 and between pitch 5 and the steering wheel 8 by pull bar 6, pull bar 6 one end active links are on the cantilever 42 of blade folder 4, other end active link is on the tie point around the pitch loam cake 51, pull bar 7 one end active links are on the tie point around the pitch lower cover 52, other end active link is on steering wheel 8, and steering wheel 8 can receive the direction of instruction back control rotary components, and then controls the direction of whole model plane.Remote signal receiver 18 also is set in the model plane, receives the active instruction that remote controller sends, steering wheel 8 is passed in instruction by signal receiver 18.
Power Component comprises motor 11, motor travelling gear 12,13, driving-belt 14, belt wheel 16, motor fixation kit and battery 17, described motor 11 is fixed on main frame 9 and 10 by motor fixture, the output of motor 11 is connected with the main shaft of the one or three oar rotary components, the output of motor is connected with the main shaft 2 of the two or three oar rotary components with driving-belt 14, belt wheel 16 etc. by motor travelling gear 12,13 etc., driving-belt 14 is 8 fonts, is provided with branch belt wheel 15 in the middle of the driving-belt 14.Described battery 17 is fixed on described main frame 9 and 10, and the steering wheel that described battery 17 can be described motor 11 and two groups of rotary components provides electric energy.Described fuselage main body also comprises a combined support 21, and bipod is fixed on the bottom 19 of bottom of fuselage main body, also is fixed with wheel 22 on the foot rest.Also comprise on the described fuselage main body and send out light modulation 25 a plurality of and 26 and decoration 27 etc.20 is the fuselage bottom.The battery 17 that is provided with in the fuselage can take out from fuselage bottom, and fuselage bottom also is provided with battery cover.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. dual-three-propeller model airplane, it is characterized in that, comprise rotary components, Power Component and fuselage main body, described rotary components comprises two groups of independently three oar rotary components, be respectively the one or three oar rotary components and the two or three oar rotary components, described Power Component is connected with described two group of three oar rotary components and for described two group of three oar rotary components provides power, described Power Component is arranged in the described fuselage main body, and described fuselage main body comprises main frame and attached to the housing of main frame outside.
2. dual-three-propeller model airplane as claimed in claim 1, it is characterized in that, described three oar rotary components comprise main shaft, blade, blade folder, the headstock, pitch, pull bar and steering wheel, the described headstock is fixed on the top of main shaft, the blade clamping fixes on around the headstock, and vanes fixed is on the blade folder, and pitch is fixed on the main shaft of headstock below, steering wheel is fixed on the main frame, all is connected by pull bar between blade folder and the pitch and between pitch and the steering wheel.
3. dual-three-propeller model airplane as claimed in claim 2, it is characterized in that, described Power Component comprises motor, motor travelling gear, driving-belt, belt wheel, motor fixation kit and battery, described motor is fixed on the main frame by motor fixture, the output of motor is connected with the main shaft of the one or three oar rotary components, the output of motor is connected with the main shaft of belt wheel with the two or three oar rotary components by motor travelling gear, driving-belt, described battery is fixed on the described main frame, and described battery provides electric energy for described motor and steering wheel.
4. as claim 1 or 3 described dual-three-propeller model airplanes, it is characterized in that described fuselage main body also comprises foot rest, described foot rest is fixed on the bottom of fuselage main body.
5. as claim 1 or 3 described dual-three-propeller model airplanes, it is characterized in that, also comprise electroluminescent lamp and decoration on the described fuselage main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910214142A CN101757792A (en) | 2009-12-24 | 2009-12-24 | Dual-three-propeller model airplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910214142A CN101757792A (en) | 2009-12-24 | 2009-12-24 | Dual-three-propeller model airplane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101757792A true CN101757792A (en) | 2010-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910214142A Pending CN101757792A (en) | 2009-12-24 | 2009-12-24 | Dual-three-propeller model airplane |
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| Country | Link |
|---|---|
| CN (1) | CN101757792A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621375A (en) * | 2015-10-29 | 2017-05-10 | 马铿钧 | Model airplane provided with swash plate controllers |
-
2009
- 2009-12-24 CN CN200910214142A patent/CN101757792A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621375A (en) * | 2015-10-29 | 2017-05-10 | 马铿钧 | Model airplane provided with swash plate controllers |
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Application publication date: 20100630 |