CN107281763A - Toy airplane - Google Patents
Toy airplane Download PDFInfo
- Publication number
- CN107281763A CN107281763A CN201610220015.8A CN201610220015A CN107281763A CN 107281763 A CN107281763 A CN 107281763A CN 201610220015 A CN201610220015 A CN 201610220015A CN 107281763 A CN107281763 A CN 107281763A
- Authority
- CN
- China
- Prior art keywords
- gear
- shaft
- toy airplane
- motor
- bascule
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H27/00—Toy aircraft; Other flying toys
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H29/00—Drive mechanisms for toys in general
- A63H29/22—Electric drives
Landscapes
- Toys (AREA)
Abstract
A kind of toy airplane of patent of the present invention, including aircraft main framing, empennage, bottom bracket, power plant and remote control equipment, include the power of described motor in described power plant while passing to the gear reduction unit of main screw and secondary propeller；The present invention realizes a motor while driving double oars to rotate, and the weight of toy airplane itself is greatly reduced, so that the flying quality of toy airplane is improved, while also reducing manufacturing cost.
Description
Technical field
The present invention relates to a kind of electronic toy, more particularly, the present invention relates to a kind of toy airplane.
Background technology
Requirement with people to toy airplane is improved constantly, often require that toy airplane has good flying quality, to increase the interest for manipulating toy airplane, far-reaching to the flying quality of toy airplane is the weight of toy airplane, coaxial double oar toy airplanes are typically all to complete power supply by two motor, two sets of actuating units are also required to, this makes toy airplane considerably increase weight, therefore mitigates the weight of toy airplane as industry urgent problem.
The content of the invention
The technical problems to be solved by the invention are provide can mitigate toy airplane own wt for the defect present in above-mentioned prior art, so as to greatly improve the operability of toy airplane, the toy airplane of cost can be reduced again.
Solving the technical scheme that is used of present invention problem is：A kind of toy airplane includes aircraft main framing, be connected with aircraft main framing rear empennage, with that the bottom bracket for being connected to support the aircraft main framing below aircraft main framing, the power plant that is arranged on the aircraft main framing and can receive the remote control equipment of external control signal, described power plant including motor, quill shaft, the power transmission shaft through the quill shaft, the main screw being arranged on power transmission shaft, the secondary propeller being arranged on quill shaft and by the power of described motor while passing to the gear reduction unit of main screw and pair propeller.
The beneficial effects of the present invention are：The motor power of toy airplane passes to main screw and secondary propeller simultaneously by gear reduction unit, main screw and secondary propeller is set to reversely rotate simultaneously, the present invention is realized a motor while driving double oars to rotate, greatly reduce the weight and manufacturing cost of toy airplane itself.
It is used as the preferred embodiment of toy airplane of the present invention, described gear reduction unit includes the motor shaft end gear being fixed on motor output shaft, the driving gear for engaging and being fixed on described quill shaft with the motor shaft end gear, the driving gear has planet internal ring gear, at least one planetary gear engaged with driving gear planet internal ring gear, the shaft gear for engaging and being fixed on power transmission shaft with described planetary gear.
As the preferred embodiment of toy airplane of the present invention, described planetary gear has three, and is in 120 degree and is distributed in same level.
It is used as another preferred embodiment of toy airplane of the present invention, it also includes bascule, described bascule includes bascule anchor tip, haltere and the balance weight for being arranged at haltere two ends, described bascule is arranged on the upper end of power transmission shaft by bascule anchor tip, its whole body is balanced during the bascule toy airplane flight, makes toy airplane more can safety and steady flight.
It is used as toy airplane further embodiment of the present invention, it also includes deviator, described deviator includes connecting rod, inclined plate leading truck and the connecting rod for connecting the inclined plate leading truck and inclined plate for inclined plate, steering wheel, connection steering wheel and the inclined plate being arranged on quill shaft, and the deviator efficiently controls toy airplane and flexibly turned to.
Below in conjunction with drawings and examples, technical scheme is described in further detail.
Brief description of the drawings
Fig. 1 is the decomposing schematic representation of the toy airplane of a preferred embodiment of the present invention.
Fig. 2 is the structural representation of Fig. 1 parts power plant.
Embodiment
The preferred embodiments of the present invention are described with reference now to accompanying drawing.
With reference to Fig. 1, toy airplane of the present invention includes aircraft main framing 10, the empennage 30 that be connected with aircraft main framing rear and aircraft main framing bottom are connected to the support aircraft main framing bottom bracket 40, the power plant 50 being arranged on the aircraft main framing 10, external control signal remote control equipment 100 can be received and electric energy is provided on aircraft main framing for consuming parts battery 42.
With reference to Fig. 1 and Fig. 2, described power plant 50 includes motor 51, quill shaft 52, the power transmission shaft 53 through the quill shaft, main screw 55, secondary propeller 57, motor shaft end gear 58, driving gear 59, planetary gear 61, shaft gear 62.Main screw 55 is arranged on power transmission shaft 53 by primary blades folder 54, secondary propeller 57 is arranged on quill shaft 52 by back blades folder 56, motor shaft end gear 58 is installed on the described output shaft of motor 51, described driving gear 59 is engaged with motor shaft end gear 58 and is fixed on described quill shaft 52, driving gear 59 has planet internal ring gear 60, there are three planetary gears 61 engaged with the planet internal ring gear 60 of driving gear 59, described shaft gear 62 is engaged and is fixed on power transmission shaft 53 with three planetary gears 61, shaft gear 62 is provided with pinion frame 63, three planetary gears 61 use bearing（Do not show in figure）120 degree are mutually to be positioned on pinion frame 63.Certainly, in other embodiments planetary gear 61 can be one, two, four or more.The lower end of power transmission shaft 53 is positioned at by bearing 64 on the bearing block of aircraft main framing 10（Not shown in figure）, the upper end of quill shaft 52 is provided with the bearing 66 on bearing block 65, power transmission shaft 53 in bearing block 65.Motor shaft end gear 58 of the drive installation of motor 51 on motor output shaft, drive the driving gear 59 engaged with motor shaft end gear 58, the rotation of driving gear 59 rotates quill shaft 52, so that the secondary propeller 57 being fixed on quill shaft 52 rotates, and drive three planetary gears 61 engaged with the planet internal ring gear 60 of driving gear 59 to rotate, three rotations of planetary gear 61 drive shaft gear 62 to rotate, the rotation of shaft gear 62 rotates power transmission shaft 53, so that the main screw 55 being fixed on power transmission shaft 53 is rotated with the direction opposite with secondary propeller 57, a motor has been achieved in that by gear drive while driving main screw 55 and secondary propeller 57 while rotating in the opposite direction, eliminate a motor and its transmission device, greatly reduce the weight of toy airplane itself, so as to improve the flying quality of toy airplane and cost-effective.
With reference to Fig. 1, the toy airplane also includes bascule 80, the bascule 80 includes bascule anchor tip 81, haltere 82 and is arranged at the balance weight 83 at the two ends of haltere 82, haltere 82 is arranged on the upper end of power transmission shaft 53 by bascule anchor tip 81, the bascule 80 makes to balance its whole body during toy airplane flight, makes toy airplane more can safety and steady flight.
With reference to Fig. 1, described toy airplane also includes deviator 90, the deviator 90 includes inclined plate 91, steering wheel 92, connection steering wheel 92 and the connecting rod 93 of inclined plate 91, inclined plate leading truck 94 and the connecting rod 95 for being connected the inclined plate leading truck 94 and inclined plate 91 being arranged on quill shaft 52, and the deviator 90 efficiently controls model plane and flexibly turned to.
With reference to Fig. 1, the empennage 30 includes the tailstock 31 being connected with aircraft main framing 10, the tail propeller 32 being arranged on tailstock 31 and the rear-engine car 33 for driving the tail propeller.
Described to be connected to support the bottom corner of bottom bracket 40 of the aircraft main framing to be provided with two parallel aluminum pipes 41 with aircraft main framing bottom with reference to Fig. 1, aluminum pipe can also use the metal or non-metallic pipe of other lightweights in other embodiments.Described toy airplane also includes the battery 42 that electric energy is provided for the toy airplane consuming parts.
Finally it should be noted that; the above embodiments are merely illustrative of the technical solutions of the present invention rather than limiting the scope of the invention; although being explained in detail with reference to preferred embodiment to the present invention; but it will be understood by those within the art that; technical scheme can be modified or equivalent substitution, without departing from the spirit and scope of technical solution of the present invention.
Claims (4)
1. a kind of toy airplane, it is characterised in that：Including aircraft main framing, the empennage being connected with aircraft main framing rear, bottom bracket with being connected to support the aircraft main framing below aircraft main framing, the power plant that is arranged on the aircraft main framing and the remote control equipment of external control signal can be received, described power plant includes motor, quill shaft, through the power transmission shaft of the quill shaft, the main screw being arranged on power transmission shaft and the secondary propeller being arranged on quill shaft, described power plant also includes the gear reduction unit that the power of described motor is passed to main screw and secondary propeller simultaneously.
2. toy airplane as claimed in claim 2, it is characterised in that：Described gear reduction unit includes the motor shaft end gear being fixed on motor output shaft, the driving gear for engaging and being fixed on described quill shaft with the motor shaft end gear, the driving gear has planet internal ring gear, at least one planetary gear engaged with driving gear planet internal ring gear, the shaft gear for engaging and being fixed on power transmission shaft with described planetary gear.
3. toy airplane as claimed in claim 3, it is characterised in that：Pinion frame is fixed with described shaft gear, described planetary gear is positioned on the pinion frame.
4. toy airplane as claimed in claim 4, it is characterised in that：It also includes bascule, and described bascule includes bascule anchor tip, haltere and the balance weight for being arranged at haltere two ends, and described bascule is arranged on the upper end of power transmission shaft by bascule anchor tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610220015.8A CN107281763A (en) | 2016-04-11 | 2016-04-11 | Toy airplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610220015.8A CN107281763A (en) | 2016-04-11 | 2016-04-11 | Toy airplane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107281763A true CN107281763A (en) | 2017-10-24 |
Family
ID=60092883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610220015.8A Pending CN107281763A (en) | 2016-04-11 | 2016-04-11 | Toy airplane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107281763A (en) |
-
2016
- 2016-04-11 CN CN201610220015.8A patent/CN107281763A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106492477A (en) | Single-power drives the model plane of multiple propeller rotation | |
| CN105270618B (en) | A kind of coaxial six heligyro of dynamic displacement of oil | |
| CN201175582Y (en) | Model aircraft | |
| CN106474745A (en) | There is the flight instruments of Remote The gear deceleration clutch system | |
| CN106466528A (en) | Rotor blade, rotor, aircraft and method | |
| CN201139952Y (en) | Model aerial vehicle | |
| CN105435466A (en) | Toy plane | |
| CN201209648Y (en) | Transmission mechanism of aeromodelling helicopter | |
| CN106563278A (en) | Model airplane capable of driving rotation of multiple propellers with single power | |
| CN106693388A (en) | Toy plane | |
| CN204121761U (en) | There is multiple screw flying toy | |
| CN107281763A (en) | Toy airplane | |
| CN106492480A (en) | Gear clutch system and its aircraft | |
| CN204233766U (en) | There is the flying toy of multiple power set | |
| CN204568060U (en) | Duct engine installation and aircraft | |
| CN201139953Y (en) | Model aerial vehicle | |
| CN109091888A (en) | Toy airplane | |
| CN106563269A (en) | Model airplane gear clutch system | |
| CN106563275A (en) | Single-power driven multi-propeller rotating model airplane | |
| CN106606873A (en) | Planetary gear deceleration system model airplane | |
| CN106552433A (en) | Intelligent model plane | |
| CN205087140U (en) | Oil moves six coaxial rotor unmanned aerial vehicle frame systems of displacement | |
| CN205087147U (en) | Oil moves six coaxial rotor unmanned aerial vehicle power - transmission system of displacement | |
| CN204606213U (en) | A kind of bevel gear driving drum wing type lift force device | |
| CN106606875A (en) | High-maneuvering-performance flight system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171024 |