CN204364885U - A kind of duct model plane - Google Patents
A kind of duct model plane Download PDFInfo
- Publication number
- CN204364885U CN204364885U CN201420850108.5U CN201420850108U CN204364885U CN 204364885 U CN204364885 U CN 204364885U CN 201420850108 U CN201420850108 U CN 201420850108U CN 204364885 U CN204364885 U CN 204364885U
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- fuselage
- air intake
- intake duct
- cabin
- back segment
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Abstract
The utility model relates to a kind of duct model plane, and effectively solve traditional aeromodelling airplane structure restriction, fix and can not reequip, landing is unstable, and function is simple, the problems such as mutability, its technical scheme solved comprises fuselage, it is characterized in that, the front end of fuselage is provided with cabin, cabin comprises passenger cabin and noselanding gear well, noselanding gear well is placed in the below of passenger cabin, cabin right-hand member has battery compartment, battery compartment there is battery cabin cap, battery cabin cap there is flap, there is air intake duct back segment the lower end of battery compartment, air intake duct back segment is provided with air intake duct back segment lid, trough is provided with in the middle of air intake duct back segment, the end of the host wing of fuselage and fuselage junction are provided with rear undercarriage control freight space, rear undercarriage freight space rear end is provided with the steering wheel position of slab tail, the slotted eye being provided with and being communicated with trough is surveyed in steering wheel position, the utility model structure is ingenious, and the space that can transform is large, and emulator is high, and high-speed motion lower body is not yielding, and not easy fracture during landing, flies more stable.
Description
Technical field
The utility model relates to emulation model airplane technical field, particularly a kind of duct model plane.
Background technology
Model airplane a kind ofly overweights air, has size to limit, with or without engine, remote-controlled can not be manned airborne vehicle.
Model airplane is the general name of various aircraft model.It comprises the model of an airplane and other model aerial vehicles.Model airplane activity causes people's keen interest from the beginning, and flourishing long time over the past thousands of years, and main cause is just that it plays a very important role in the development of aviation industry and the cultivation of skilled personnel.Modern Aviation model sport is divided into free flight, line manipulation, wireless remotecontrol, emulation and the five large classes such as electronic.Be divided into again by power mode: piston engine, jet engine, rubber-band model aircraft and motorless model glider etc.The maximum lift area of model airplane 500 square decimeters, maximum weight 25 kilograms, piston engine maximum functional volume 250 milliliters.
Wing---be the model of an airplane produces lift device when aircraft, and the horizontal survey when model of an airplane can be kept to fly is stabilized.
Empennage---comprise tailplane and vertical tail two parts.Pitching when tailplane can keep the model of an airplane to fly is stabilized, and vertical tail keeps direction during model of an airplane flight to stabilize.The lifting of the elevator energy Controlling model aircraft on tailplane, the rudder on vertical tail can the heading of Controlling model aircraft.
Fuselage---each several part of model is connected into an overall trunk portion on fuselage.Necessary controller can be loaded, equipment and fuel etc. in fuselage simultaneously.
Undercarriage---for the device that the model of an airplane takes off, lands and parks.An anterior undercarriage, after three, two sides undercarriage first three point type, three, anterior two sides undercarriage, after a undercarriage rear bikini.
Engine---it is the device that the model of an airplane produces flying power.The power set that the model of an airplane is conventional have: elastic bundle, piston-mode motor, jet engine, motor.
In traditional aeromodelling airplane, generally only has noselanding gear well, there is no passenger cabin, and noselanding gear well can not Automatic-expanding and convergent-divergent, air intake duct is structure as a whole, and just can not take apart after installing equipment bonding, inconvenient player changes repacking again, the a lot of structure of traditional aeromodelling airplane is all fixing immutable, limits the innovation repacking of player.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of duct model plane, effectively solves traditional aeromodelling airplane structure restriction, fixes and can not reequip, landing is unstable, and cabling bothers, insecure, fidelity is low, and function is simple, the problems such as mutability.
Its technical scheme solved is, comprise fuselage, it is characterized in that, the front of fuselage is connected with head, the rear of fuselage is connected with tail, the front end of fuselage is provided with cabin, cabin comprises passenger cabin and noselanding gear well, noselanding gear well is placed in the below of passenger cabin, passenger cabin is provided with canopy, cabin right-hand member is provided with battery compartment, battery compartment is provided with battery cabin cap, battery cabin cap is provided with openable flap, the lower end of battery compartment is provided with air intake duct leading portion from left to right successively, air intake duct back segment and jet cylinder, air intake duct back segment is provided with dismountable air intake duct back segment lid, air intake duct leading portion, air intake duct back segment, jet cylinder respectively has symmetrical 2, trough is provided with in the middle of 2 air intake duct back segments, the end of the host wing of fuselage and fuselage junction are provided with rear undercarriage control freight space, rear undercarriage freight space rear end is provided with the steering wheel position of slab tail, the slotted eye being provided with and being communicated with trough is surveyed in steering wheel position, the both sides of fuselage are provided with host wing, vertical tail, slab tail.
The utility model structure is ingenious, and input cost is low, simple to operate, and the space that can transform is large, and emulator is high, durable, and mounting structure is more simple, powerful, and high-speed motion lower body is not yielding, and not easy fracture during landing, flies more stable.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is the utility model fuselage isometric front view.
Fig. 3 is the utility model fuselage rear isometric view.
Fig. 4 is the utility model passenger cabin stereogram.
Fig. 5 is the utility model battery cabin cap stereogram.
Fig. 6 is the utility model host wing stereogram.
Fig. 7 is the utility model tail stereogram.
Fig. 8 is that the utility model reinforces storehouse syndeton schematic diagram.
Fig. 9 is the utility model tail puff prot stereogram.
Figure 10 is the utility model fuselage empennage connecting rod connection diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Provided by Fig. 1 to Figure 10, the utility model comprises fuselage 1, it is characterized in that, the front of fuselage 1 is connected with head 2, the rear of fuselage 1 is connected with tail, the front end of fuselage 1 is provided with cabin, cabin comprises passenger cabin 4 and noselanding gear well 5, noselanding gear well 5 is placed in the below of passenger cabin 4, passenger cabin 4 is provided with canopy, cabin right-hand member is provided with battery compartment 6, battery compartment 6 is provided with battery cabin cap 7, battery cabin cap 7 is provided with openable flap 8, the lower end of battery compartment 6 is provided with air intake duct leading portion 9 from left to right successively, air intake duct back segment 10 and jet cylinder 11, air intake duct back segment 10 is provided with dismountable air intake duct back segment lid, air intake duct leading portion 9, air intake duct back segment 10, jet cylinder 11 respectively has symmetrical 2, trough 12 is provided with in the middle of 2 air intake duct back segments 10, end and fuselage 1 junction of the host wing 16 of fuselage 1 are provided with rear undercarriage control freight space 13, rear undercarriage freight space 13 rear end is provided with the steering wheel position 14 of slab tail, the slotted eye 15 being provided with and being communicated with trough 12 is surveyed in steering wheel position 14, the both sides of fuselage 1 are provided with host wing 16, vertical tail 3, slab tail 17.
Rise and fall before described to be provided with in storehouse 5 and reinforce storehouse 18, reinforce storehouse 18 in cuboid, reinforce storehouse 18 and be provided with nose-gear 19, the pitman arm of nose-gear 5 connects the rocking arm of steering wheel through pull bar steel wire.
Described lower end, reinforcing storehouse 18 is provided with enabling 20, and enabling 20 connects nose-gear 19 through spring 21.
In described passenger cabin 4, camera is installed.
Described battery compartment 6 is communicated with noselanding gear well 5, and battery compartment 6 bottom surface is provided with template 22, and template 22 is provided with multiple hole.
Described air intake duct back segment 10 side is provided with multiple groove 23, is provided with strong magnet in groove 23.
Described air intake duct back segment 10 is provided with connecting rod 24 with fuselage 1 empennage junction, one end of connecting rod 24 is provided with and is placed in snap close 25 in air intake duct back segment 10 and outer, snap close 25 is provided with pad 26, the other end of connecting rod 24 connects slab tail 17, connecting rod 24 is connected with the L rocking arm 27 be placed on slab tail 17 sidewall.
The both sides of described fuselage 1 are provided with dismountable host wing 16, vertical tail 3, slab tail 17.
Described jet cylinder 11 is connected with tail puff prot 28.
The end of described fuselage 1 trough 12 stretches out fuselage 1, and external part 29 is provided with motor, and motor is connected with screw.
When the utility model uses, battery cabin cap 7 is provided with openable flap 8, and this flap 8 fidelity is high, facilitates battery to dispel the heat, can reduce the sinking speed of aircraft, shortens landing distance, increases resistance.
Air intake duct leading portion 9, air intake duct back segment 10, jet cylinder 11 respectively have symmetrical 2, trough 12 is provided with in the middle of 2 air intake duct back segments 10, traditional air-inlet system is generally integrative-structure, and cabling is all in air-inlet system groove, once just be not easy after installing to seal off, and the utility model quality is lighter, cabling space is larger, alleviates take-off weight, when player does not want to use duct, tail selection structure can be used, more attractive in appearance.
Traditional nose-gear 19 is fixed on gusset plate, and gusset plate is a veneer structure of individual layer, and this structure is discontinuity when landing, easily break, and the utility model changes gusset plate as the reinforcing storehouse 18 of cuboid into, making nose-gear 19 firmer, not easily breaking when landing.
Reinforce lower end, storehouse 18 and be provided with enabling 20, enabling 20 is connected with nose-gear 19 through spring 21, and traditional nose-gear needs steering wheel to open to control hatch door, remote controller needs a reserved hatch door open channel, many steering wheel and hatch door pull bar on aircraft, increasing take-off weight, complex structure, needing first to open the door when operating, open nose-gear again, and the utility model can simplify structure, only need open nose-gear 19 now, nose-gear 19 drives enabling 20 automatically to open and close when executable operations.
Battery compartment 6 bottom surface is provided with template 22, and template 22 is provided with multiple hole, can weight reduction, conveniently wears battery restraint zone.
Air intake duct back segment 10 side is provided with multiple groove 23, is provided with strong magnet in groove 23, and in the utility model, air intake duct back segment 10 can be dismantled, by the attraction of strong magnet, during high-speed motion, locking is more fastening, prevents equipment and lid from coming off, and facilitates player's repair and replacement equipment.
Air intake duct back segment 10 is provided with the setting of connecting rod 24 structure with the empennage junction of fuselage 1, makes fuselage empennage more stable, does not rock, and reduces diastema, more firmly.
The both sides of described fuselage 1 are provided with dismountable host wing 16, vertical tail 3, slab tail 17, the host wing 16 of traditional fuselage both sides, vertical tail 3, slab tail 17 are all fixing non-removable, and the utility model make into detachable after, better facilitate repacking and the maintenance of player, whole-heartedly be that player considers, increase the space that can reequip of player and interest.
Jet cylinder 11 is connected with tail puff prot 28, more attractive in appearance, can provide repacking power, and can also reequip nozzle is vector spout.
The end of fuselage 1 trough 12 stretches out fuselage 1, and external part 29 is provided with motor, and motor is connected with screw, better facilitates player to reequip, and can be adapted as tail pushing-type.
The duct model airplane of the utility model abandoning tradition, by structural design change cleverly, stands in the comprehensive consideration of angle of player, for player provides a large amount of transformed spaces, improving the transformation interest of player, making new duct model plane more attractive in appearance when taking off, more steady when landing.
The utility model structure is ingenious, and input cost is low, simple to operate, and the space that can transform is large, and emulator is high, durable, and mounting structure is more simple, powerful, and high-speed motion lower body is not yielding, and not easy fracture during landing, flies more stable.
Claims (10)
1. duct model plane, comprise fuselage (1), it is characterized in that, the front of fuselage (1) is connected with head (2), the rear of fuselage (1) is connected with tail, the front end of fuselage (1) is provided with cabin, cabin comprises passenger cabin (4) and noselanding gear well (5), noselanding gear well (5) is placed in the below of passenger cabin (4), passenger cabin (4) is provided with canopy, cabin right-hand member is provided with battery compartment (6), battery compartment (6) is provided with battery cabin cap (7), battery cabin cap (7) is provided with openable flap (8), the lower end of battery compartment (6) is provided with air intake duct leading portion (9) from left to right successively, air intake duct back segment (10) and jet cylinder (11), air intake duct back segment (10) is provided with dismountable air intake duct back segment lid, air intake duct leading portion (9), air intake duct back segment (10), jet cylinder (11) respectively has symmetrical 2, trough (12) is provided with in the middle of 2 air intake duct back segments (10), the end of the host wing (16) of fuselage (1) and fuselage (1) junction are provided with rear undercarriage control freight space (13), rear undercarriage freight space (13) rear end is provided with the steering wheel position (14) of slab tail, the slotted eye (15) being provided with and being communicated with trough (12) is surveyed in steering wheel position (14), the both sides of fuselage (1) are provided with host wing (16), vertical tail (3), slab tail (17).
2. a kind of duct model plane according to claim 1, it is characterized in that, rise and fall before described to be provided with in storehouse (5) and reinforce storehouse (18), reinforce storehouse (18) in cuboid, reinforce storehouse (18) and be provided with nose-gear (19), the pitman arm of nose-gear (5) connects the rocking arm of steering wheel through pull bar steel wire.
3. a kind of duct model plane according to claim 2, is characterized in that, described reinforcing storehouse (18) lower end is provided with enabling (20), and open the door (20) connect nose-gear (19) through spring (21).
4. a kind of duct model plane according to claim 1, is characterized in that, are provided with camera in described passenger cabin (4).
5. a kind of duct model plane according to claim 1, is characterized in that, described battery compartment (6) is communicated with noselanding gear well (5), and battery compartment (6) bottom surface is provided with template (22), and template (22) is provided with multiple hole.
6. a kind of duct model plane according to claim 1, is characterized in that, described air intake duct back segment (10) side is provided with multiple groove (23), and groove is provided with strong magnet in (23).
7. a kind of duct model plane according to claim 1, it is characterized in that, described air intake duct back segment (10) and fuselage (1) empennage junction are provided with connecting rod (24), one end of connecting rod (24) is provided with and is placed in snap close (25) in air intake duct back segment (10) and outer, snap close (25) is provided with pad (26), the other end of connecting rod (24) connects slab tail (17), connecting rod (24) is connected with the L rocking arm (27) be placed on slab tail (17) sidewall.
8. a kind of duct model plane according to claim 1, is characterized in that, the both sides of described fuselage (1) are provided with dismountable host wing (16), vertical tail (3), slab tail (17).
9. a kind of duct model plane according to claim 1, is characterized in that, described jet cylinder (11) is connected with tail puff prot (28).
10. a kind of duct model plane according to claim 1, is characterized in that, the end of described fuselage (1) trough (12) stretches out fuselage (1), and external part (29) is provided with motor, and motor is connected with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420850108.5U CN204364885U (en) | 2014-12-30 | 2014-12-30 | A kind of duct model plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420850108.5U CN204364885U (en) | 2014-12-30 | 2014-12-30 | A kind of duct model plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204364885U true CN204364885U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420850108.5U Expired - Fee Related CN204364885U (en) | 2014-12-30 | 2014-12-30 | A kind of duct model plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204364885U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521708A (en) * | 2017-08-15 | 2017-12-29 | 浙江大学 | One kind can folding and unfolding air intake duct mechanism |
| CN112156482A (en) * | 2020-09-28 | 2021-01-01 | 西安航空职业技术学院 | Aerodynamic toy plane and use method thereof |
-
2014
- 2014-12-30 CN CN201420850108.5U patent/CN204364885U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521708A (en) * | 2017-08-15 | 2017-12-29 | 浙江大学 | One kind can folding and unfolding air intake duct mechanism |
| CN107521708B (en) * | 2017-08-15 | 2024-05-03 | 浙江大学 | Retractable air inlet channel mechanism |
| CN112156482A (en) * | 2020-09-28 | 2021-01-01 | 西安航空职业技术学院 | Aerodynamic toy plane and use method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20171230 |