CN108452534A - Toy rocket and its control method - Google Patents
Toy rocket and its control method Download PDFInfo
- Publication number
- CN108452534A CN108452534A CN201810333457.2A CN201810333457A CN108452534A CN 108452534 A CN108452534 A CN 108452534A CN 201810333457 A CN201810333457 A CN 201810333457A CN 108452534 A CN108452534 A CN 108452534A
- Authority
- CN
- China
- Prior art keywords
- parachute
- toy rocket
- nacelle
- umbrella
- push plate
- 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.)
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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
- A63H27/005—Rockets; Missiles
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H27/00—Toy aircraft; Other flying toys
- A63H27/14—Starting or launching devices for toy aircraft; Arrangements on toy aircraft for starting or launching
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- 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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H30/00—Remote-control arrangements specially adapted for toys, e.g. for toy vehicles
- A63H30/02—Electrical arrangements
- A63H30/04—Electrical arrangements using wireless transmission
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Toys (AREA)
Abstract
The present invention provides a kind of toy rocket and its control methods, and propeller is located to the bottom of fuselage so that back is come out by vacant, can be used in installing other functional structures.Further, the setting of parachute enables toy rocket free-falling after take off, remote controler is no longer the indispensable tool of toy rocket, and remote controler both can be used, and is taken off using remote controler manipulation toy rocket, remote control can not used yet, the switch directly opened on toy rocket makes it take off, and reduces hardware cost, does not need user's real-time control, operation complexity is reduced, the user experience is improved.And propeller works time when can shorten each flight, reduce power consumption so that the longer time can be used after charging every time in toy flying time.At the same time, the toy rocket lift-off stage uses propeller, decline stage to use parachute so that toy rocket has various motion, increases the fun of using, and further the user experience is improved.
Description
Technical field
The present invention relates to toy arts, in particular to toy rocket and its control method.
Background technology
In recent years, with the development of technology, toy car is gradually replaced by toy airplane, and common toy rocket includes machine
Body and remote controler, wherein body includes propeller unit, fuselage and tripod, and propeller unit is single-blade formula, double paddle or more paddles
Formula.
Existing toy airplane, propeller are arranged in back so that and the structure space of back is restricted,
Back is difficult to be utilized, other functional structures are installed.
Existing toy airplane when in use, is manipulated due to needing remote controler, increases hardware cost, and need user
Real-time control increases the workload of user so that user experience has to be hoisted.
When in use, rear screw shaft continue working of taking off every time, power consumption is big for existing toy airplane, and general toy flies
For machine due to being limited by weight, battery storage capacity is limited so that the toy rocket working time is very short.
Invention content
For overcome the deficiencies in the prior art, the present invention provides toy rocket and its control methods, aforementioned for solving
At least one of technical problem.
Specifically, its technical solution is as follows：
A kind of toy rocket, including：
Fuselage, the fuselage are in rocket shape, are internally provided with control circuit, power supply and first driving means, and described the
One driving device includes motor one and transmission mechanism；
Propeller, is located at the bottom of the fuselage, and the propeller drive connects the first driving means, makes the spiral shell
Rotation paddle will push the fuselage to rise vertically.
In some preferred embodiments, the fuselage includes nacelle and head, and the head blocks the nacelle
Open top；
The nacelle is internally provided with parachute and the second driving device, is fixedly connected at the top of the umbrella cover of the parachute
The head, the umbrella rope of the parachute are fixedly connected with the second driving device in the nacelle or the nacelle, and described second
Driving device connects the parachute, and is configured to push the parachute, make the parachute and the head from
The open top of the nacelle is deviate from.
In some preferred embodiments, second driving device includes motor two, gear drive and promotion
Part, the input gear of the gear drive are sequentially connected the motor two；
The impeller includes the push plate being linked together and rack, and the push plate is located at the top of the rack, the drop
The umbrella rope for falling umbrella is fixedly connected with the push plate, and the rack is engaged with the output gear of the gear drive.
In some preferred embodiments, handle is provided at the top of institute's push plate, the umbrella rope of the parachute is fixed on
On the handle.
In some preferred embodiments, the nacelle includes interconnected equipment compartment and umbrella cabin, two motor,
The gear drive is located in the equipment compartment, and the push plate is located in the umbrella cabin, and the rack is from the equipment compartment
Stretch into the umbrella cabin.
In some preferred embodiments, the bottom end both sides of the rack are respectively set there are one baffle, for preventing
The rack is detached from the equipment compartment.
In other preferred embodiments, second driving device includes electromagnetic assembly, impeller and spring, institute
It states electromagnetic assembly to act in the magnetic force of the impeller, the spring is maintained at the electromagnetic assembly with precompressed state
Between the impeller, the umbrella rope of the parachute is fixedly connected with the impeller or the nacelle.
In other preferred embodiments, the impeller includes the push plate being linked together and connecting rod, the push plate
Positioned at the top of the connecting rod, the nacelle includes interconnected equipment compartment and umbrella cabin, the push plate be configured to
The electromagnetic assembly generates magnetic force, and the spring is set on the connecting rod, and the both ends of the spring abuts the push plate respectively
With the electromagnetic assembly, the nacelle includes interconnected equipment compartment and umbrella cabin, and the push plate is located at the umbrella cabin, the company
Bar stretches into the umbrella cabin from the equipment compartment.
In other preferred embodiments, second driving device includes motor, the output end quilt of the motor
It is configured to vertically stretch, the umbrella rope of the parachute is fixedly connected with the output end of the motor or the cabin
Body.
In some preferred embodiments, the propeller bottom is also connected with launcher, for before take-off
It is supported providing bottom.
A kind of control method of toy rocket as described in any one of case in aforementioned techniques, including：
Start first driving means, the first driving means drive the propeller, make the toy rocket it is vertical on
It rises；
After reaching preset time or preset height, control circuit closes the first driving means, starts second
Driving device, second driving device push the parachute, make the parachute and the head from the top of the nacelle
After portion's opening abjection, the parachute is opened during the decline.
The present invention at least has the advantages that：In the present invention, propeller is located to the bottom of fuselage, pushes the machine
Body rises vertically, while back is come out by vacant, can be used in installing other functional structures.
Further, the setting of parachute enables toy rocket free-falling after take off, remote controler to be no longer to play
Have the indispensable tool of rocket, remote controler both can be used, is taken off using remote controler manipulation toy rocket, can also not use remote control, directly
The switch taken out on toy rocket makes it take off, and reduces hardware cost, does not need user's real-time control, and it is multiple to reduce operation
Miscellaneous degree, the user experience is improved.And propeller works time when can shorten each flight, reduce power consumption so that play
Have after rocket charges every time and the longer time can be used.At the same time, the toy rocket lift-off stage uses propeller, decline stage to make
With parachute so that toy rocket has various motion, increases the fun of using, and further the user experience is improved.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the oblique view of toy rocket under umbrella closing state in the embodiment of the present invention 1；
Fig. 2 is the sectional view of toy rocket under umbrella closing state in the embodiment of the present invention 1；
Fig. 3 is the oblique view of toy rocket under deployed condition in the embodiment of the present invention 1
Fig. 4 is the explosive view of toy rocket under umbrella closing state in the embodiment of the present invention 1；
Fig. 5 is the sectional view of toy rocket in the embodiment of the present invention 2；
Fig. 6 is the sectional view of toy rocket in the embodiment of the present invention 3.
Main element symbol description：
10- toy rockets；101- fuselages；The heads 1011-；1012- nacelles；10121- umbrellas cabin；10122- equipment compartments；102-
Propeller；103- launchers；104- is switched；105- wings；106- indicator lights；107- output gears；108- impellers；1081-
Push plate；1082- racks；1083- baffles；1084- connecting rods；109- parachutes；110- connecting shafts；111- mounting bases；112- handles；
113- first driving means；Control 114- circuits, 115- batteries.
Specific implementation mode
Hereinafter, various embodiments of the present invention will be described more fully.The present invention can have various embodiments, and
It can adjust and change wherein.It should be understood, however, that：There is no various embodiments of the present invention are limited to spy disclosed herein
Determine the intention of embodiment, but should invention is construed as cover to fall into the spirit and scope of various embodiments of the present invention
All adjustment, equivalent and/or alternative.
Hereinafter, disclosed in the term " comprising " that can be used in various embodiments of the present invention or " may include " instruction
Function, operation or the presence of element, and do not limit the increase of one or more functions, operation or element.In addition, such as existing
Used in various embodiments of the present invention, term " comprising ", " having " and its cognate are meant only to indicate special characteristic, number
Word, step, operation, the combination of element, component or aforementioned item, and be understood not to exclude first one or more other
Feature, number, step, operation, the combination of element, component or aforementioned item presence or increase one or more features, number,
Step, the possibility of operation, the combination of element, component or aforementioned item.
In various embodiments of the present invention, it includes listing file names with to state "or" or " at least one of A or/and B "
Any combinations of word or all combinations.For example, statement " A or B " or " at least one of A or/and B " may include A, may include
B may include A and B both.
The statement (" first ", " second " etc.) used in various embodiments of the present invention can be modified in various implementations
Various constituent element in example, but respective sets can not be limited into element.For example, presented above be not intended to limit the suitable of the element
Sequence and/or importance.The purpose presented above for being only used for differentiating an element and other elements.For example, the first user fills
It sets and indicates different user device with second user device, although the two is all user apparatus.For example, not departing from each of the present invention
In the case of the range of kind embodiment, first element is referred to alternatively as second element, and similarly, second element is also referred to as first
Element.
It should be noted that：In the present invention, unless otherwise specific regulation and definition, the arts such as " installation ", " connection ", " fixation "
Language shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection or being integrally connected；It can be machine
Tool connects, and can also be electrical connection；Can be directly connected to, and it can be indirectly connected through an intermediary；It can be two
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.
In the present invention, those skilled in the art are it is to be appreciated that indicating position or position relationship in text
Term be orientation based on ... shown in the drawings or position relationship, be merely for convenience of description of the present invention and simplification of the description, without
It is that the device of instruction or hint meaning or element must have a particular orientation, with specific azimuth configuration and operation, therefore
It is not considered as limiting the invention.
The term used in various embodiments of the present invention is used only for the purpose of describing specific embodiments and not anticipates
In limitation various embodiments of the present invention.As used herein, singulative is intended to also include plural form, unless context is clear
Chu it is indicated otherwise.Unless otherwise defined, otherwise all terms (including technical terms and scientific terms) used herein have
There is meaning identical with the normally understood meaning of various embodiments of the present invention one skilled in the art.The term
(term such as limited in the dictionary generally used) is to be interpreted as having and situational meaning in the related technical field
Identical meaning and the meaning that Utopian meaning or too formal will be interpreted as having, unless in the various of the present invention
It is clearly defined in embodiment.
Embodiment 1
Also referring to 1- Fig. 4, a kind of toy rocket 10 is present embodiments provided, including：
Fuselage 101 is in rocket shape, could enable 10 straight ahead of toy rocket in this way, is internally provided with control
Circuit 114, battery 115 and first driving means 113.
Propeller 102, is located at the bottom of fuselage 101, and 102 drive connection first driving means 113 of propeller make propeller
102 will push fuselage 101 to rise vertically；
102 bottom of propeller, is additionally provided with launcher 103, and launcher 103 injects 102 bottom of propeller by the short axle at top
Portion's centre bore is movably connected on propeller, and for supporting fuselage 101 in bottom before take-off, propeller 102 rotates when taking off
The lift-off of launcher 103 can be detached from, naturally it is also possible to not have to launcher 103, directly be held in the hand and take off.
In the present embodiment, propeller 102 is located to the bottom of fuselage 101, makes propeller 102 that will push fuselage 101
It is vertical to rise, and 101 top of fuselage is come out by vacant, can be used in that other functional structures are installed.
Wherein, propeller 102 as one preferred, with more than two rotating vanes and central rotating shaft, rotation
Blade fixation is set on central rotating shaft, and further preferably, the two is an integral structure.First driving dress as one preferred
113 are set, first driving means include motor one and transmission mechanism, and control circuit controls motor one and provides initial driving force, through transmission
Driving propeller 102 rotates after mechanism (such as gear, rotation axis etc.) transmits, and because it is general technology, does not do specifically retouch herein
It states.
Preferably, fuselage 101 includes nacelle 1012 and head 1011, and head 1011 blocks the open top of nacelle 1012.
Wherein, nacelle 1012 is preferably tubular structure, such as cylinder, and head 1011 is preferably pyramidal structure, and thus fuselage 101 is in shape
Upper similar rocket so that it has good aeroperformance in vertical rise.Preferably, the bottom periphery setting of fuselage 101
There are multiple wings 105.
As shown in Fig. 2, nacelle 1012 is internally provided with parachute 109 and the second driving device.Wherein, parachute 109
Including umbrella cover and umbrella rope, the umbrella cover of parachute 109 is fixedly connected with head 1011, and the umbrella rope of parachute 109 is fixedly connected with nacelle
1012 or nacelle 1012 in, the second driving device connect parachute 109, and be configured to push parachute 109, make drop
Umbrella 109 and head 1011 is fallen from the open top of nacelle 1012 to deviate from.Specifically, the second driving device includes motor two, gear
Transmission mechanism and impeller 108, motor two and gear drive are mounted on by mounting base 111 in nacelle 1012, and gear passes
The input gear drive connection motor two of motivation structure.Impeller 108 includes the push plate 1081 being linked together and rack 1082, push plate
1081 are located at the top of rack 1082, and the umbrella rope of parachute 109 is fixedly connected with push plate 1081, rack 1082 and gear drive machine
The output gear 107 of structure engages.Wherein, gear drive include the gear being coaxially fixed on two output shaft of motor, shaft,
The gear etc. being fixed in shaft, the front stage of gear sequentially engage, and realize that power transmits, are not chatted further in the present embodiment
It states.
As a result, when motor two starts, the input gear input power through gear drive drives gear drive
Output gear 107 rotate, and rack 1082 is engaged with the output gear 107 of gear drive, this hour rack 1082 is vertically
It moves up, push plate 1081 can be driven to move straight up when rack 1082 moves straight up, parachute 109 and head
1011 release from the open top of nacelle 1012 together.As a result, when toy rocket 10 lands, it can be subtracted using parachute 109
Speed is the vertically slowly landing of toy rocket 10, and on the ground by the support of launcher 103.It is fixed and is connected due to umbrella cover again
Connector portions 1011, umbrella rope are fixedly connected with push plate 1081, parachute 109 and head 1011 after the open top of nacelle 1012 simultaneously
It will not lose.
Preferably, the top of push plate 1081 is provided with handle 112, and the umbrella rope of parachute 109 is fixed on handle 112.By
In being provided with handle 112, user can either be convenient for 108 hand-reset of impeller, and convenient for fixing the umbrella rope of parachute 109,
Play the set of multiple beneficial effect.
Nacelle 1012 as one preferred, nacelle 1012 include interconnected equipment compartment 10122 and umbrella cabin 10121,
Motor two, gear drive are located in equipment compartment 10122, and the outer surface of equipment compartment 10122 is provided with switch 104, indicator light
106 etc., push plate 1081 is located in umbrella cabin 10121, and rack 1082 stretches into umbrella cabin 10121 from equipment compartment 10122.
Preferably, the bottom end both sides of rack 1082 are respectively set there are one baffle 1083, for preventing rack 1082 from being detached from
Equipment compartment 10122.
The present embodiment additionally provides the control method of the toy rocket 10, including：
Control circuit 114 starts first driving means 113, and first driving means 113 drive propeller 102, keeps toy fiery
Arrow 10 rises vertically；
After reaching preset time or preset height, first driving means 113 are closed, start the second driving device,
Second driving device pushes parachute 109, makes parachute 109 and head 1011 after the open top of nacelle 1012 abjection, drop
Umbrella 109 is fallen to open during the decline.
The setting of parachute 109 enables the free-falling after take off of toy rocket 10, remote controler to be no longer to play as a result,
Have the indispensable tool of rocket 10, remote controler both can be used, is taken off, can also not used distant using remote controler manipulation toy rocket 10
Control, the switch 104 directly opened on toy rocket 10 make it take off, reduce hardware cost, do not need user's real-time control, subtract
The workload of user is lacked, the user experience is improved.And can shorten and take off 102 working time of front propeller every time, it reduces
Power consumption so that the longer time can be used after charging every time in toy flying time.At the same time, the lift-off stage of toy rocket 10 uses
Propeller 102, decline stage use parachute 109 so that toy rocket 10 has various motion, extends the time, increases
The fun of using, further the user experience is improved.
Embodiment 2
Present embodiments provide a kind of toy rocket 10 and its control method, compared with Example 1, the difference of the present embodiment
It is：
As shown in figure 5, in the present embodiment, the second driving device includes electromagnetic assembly, impeller 108 and spring, electromagnetism group
Part is acted in the magnetic force of impeller 108, and spring is maintained at precompressed state between electromagnetic assembly and impeller 108,
The umbrella rope of parachute 109 is fixedly connected with impeller 108 or nacelle 1012.
Preferably, impeller 108 includes that the push plate 1081 being linked together and connecting rod 1084, push plate 1081 are located at connecting rod 1084
Top, nacelle 1012 includes interconnected equipment compartment 10122 and umbrella cabin 10121, and push plate 1081 is configured to and electricity
Magnetic assembly generates magnetic force, such as push plate 1081 is ferrimagnet, such as stainless steel.Spring is set on connecting rod, and spring two
End abuts push plate 1081 and electromagnetic assembly respectively, and nacelle 1012 includes the equipment compartment 10122 being interconnected and umbrella cabin 10121, is pushed away
Plate 1081 is located at umbrella cabin 10121, and connecting rod 1084 stretches into umbrella cabin 10121 from equipment compartment 10122.
Present embodiments provide as a result, it is a kind of pushing push plate 1081 using electromagnetism and spring, and then parachute 109 and head
The embodiment that portion 1011 is released from the open top of nacelle 1012 together.
Other feature in the present embodiment is same as Example 1, is no longer further discussed below.
Embodiment 3
Present embodiments provide a kind of toy rocket 10 and its control method, compared with Example 1, the difference of the present embodiment
It is：
As shown in fig. 6, in the present embodiment, the second driving device includes motor, and the output end of motor is configured to edge
Vertical direction is flexible, and the umbrella rope of parachute 109 is fixedly connected with the output end or nacelle 1012 of motor.
Other feature in the present embodiment is same as Example 1, is no longer further discussed below.
It will be appreciated by those skilled in the art that the accompanying drawings are only schematic diagrams of a preferred implementation scenario, module in attached drawing or
Flow is not necessarily implemented necessary to the present invention.
It will be appreciated by those skilled in the art that the module in device in implement scene can be described according to implement scene into
Row is distributed in the device of implement scene, can also be carried out respective change and is located at the one or more dresses for being different from this implement scene
In setting.The module of above-mentioned implement scene can be merged into a module, can also be further split into multiple submodule.
Aforementioned present invention serial number is for illustration only, does not represent the quality of implement scene.
Disclosed above is only several specific implementation scenes of the present invention, and still, the present invention is not limited to this, Ren Heben
What the technical staff in field can think variation should all fall into protection scope of the present invention.
Claims (11)
1. a kind of toy rocket, which is characterized in that including：
Fuselage, the fuselage are in rocket shape, are internally provided with control circuit, power supply and first driving means, and described first drives
Dynamic device includes motor one and transmission mechanism；
Propeller, is located at the bottom of the fuselage, and the propeller drive connects the first driving means, makes the propeller
The fuselage will be pushed to rise vertically.
2. toy rocket according to claim 1, which is characterized in that the fuselage includes nacelle and head, the head
Block the open top of the nacelle；
The nacelle is internally provided with parachute and the second driving device, is fixedly connected at the top of the umbrella cover of the parachute described
Head, the umbrella rope of the parachute are fixedly connected with the second driving device in the nacelle or the nacelle, second driving
Device connects the parachute, and is configured to push the parachute, makes the parachute and the head from described
The open top of nacelle is deviate from.
3. toy rocket according to claim 2, which is characterized in that second driving device includes motor two, gear
Transmission mechanism and impeller, the input gear of the gear drive are sequentially connected the motor two；
The impeller includes the push plate being linked together and rack, and the push plate is located at the top of the rack, the parachute
Umbrella rope be fixedly connected with the push plate, the rack is engaged with the output gear of the gear drive.
4. toy rocket according to claim 3, which is characterized in that be provided with handle, the drop at the top of the push plate
The umbrella rope for falling umbrella is fixed on the handle.
5. toy rocket according to claim 3, which is characterized in that the nacelle includes interconnected equipment compartment and umbrella
Cabin, the motor two, the gear drive are located in the equipment compartment, and the push plate is located in the umbrella cabin, the tooth
Item stretches into the umbrella cabin from the equipment compartment.
6. toy rocket according to claim 5, which is characterized in that there are one the bottom end both sides of the rack are respectively set
Baffle, for preventing the rack from being detached from the equipment compartment.
7. toy rocket according to claim 2, which is characterized in that second driving device includes electromagnetic assembly, pushes away
Moving part and spring, the electromagnetic assembly are acted in the magnetic force of the impeller, and the spring is kept with precompressed state
Between the electromagnetic assembly and the impeller, the umbrella rope of the parachute is fixed with the impeller or the nacelle to be connected
It connects.
8. toy rocket according to claim 7, which is characterized in that the impeller includes the push plate being linked together and company
Bar, the push plate are located at the top of the connecting rod, and the nacelle includes interconnected equipment compartment and umbrella cabin, the push plate by with
Magnetic force can be generated with the electromagnetic assembly by being set to, and the spring is set on the connecting rod, and the both ends of the spring supports respectively
Connect the push plate and the electromagnetic assembly, the nacelle includes interconnected equipment compartment and umbrella cabin, and the push plate is located at described
Umbrella cabin, the connecting rod stretch into the umbrella cabin from the equipment compartment.
9. toy rocket according to claim 2, which is characterized in that second driving device includes motor, the horse
The output end reached is configured to vertically stretch, and the umbrella rope of the parachute is fixedly connected with the output end of the motor
Or the nacelle.
10. toy rocket according to claim 2, the propeller bottom is also connected with launcher, for rising
Bottom support is being provided before flying.
11. a kind of control method of toy rocket as described in any one of claim 2-10, which is characterized in that including：
Start first driving means, the first driving means drive the propeller, the toy rocket is made to increase vertically；
After reaching preset time or preset height, control circuit closes the first driving means, starts the second driving
Device, second driving device push the parachute, the parachute and the head are made to be opened at the top of the nacelle
After mouth abjection, the parachute is opened during the decline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810333457.2A CN108452534A (en) | 2018-04-13 | 2018-04-13 | Toy rocket and its control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810333457.2A CN108452534A (en) | 2018-04-13 | 2018-04-13 | Toy rocket and its control method |
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| CN108452534A true CN108452534A (en) | 2018-08-28 |
Family
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513219A (en) * | 2018-11-12 | 2019-03-26 | 郑寿涛 | A kind of electronic mechanical parachute deployment means |
| CN109621461A (en) * | 2019-01-21 | 2019-04-16 | 内蒙古工业大学 | A kind of emulation rocket toy |
| CN109771961A (en) * | 2018-05-11 | 2019-05-21 | 王磊 | A kind of toy rocket and its application method |
| CN110193208A (en) * | 2019-05-23 | 2019-09-03 | 北京机电工程研究所 | Aircraft model transmitting tube adapter and model emission test system |
| CN110986694A (en) * | 2019-12-20 | 2020-04-10 | 河北科技大学 | Rocket model adopting coaxial counter propellers and fixed-point landing method |
| KR20200072015A (en) * | 2018-12-12 | 2020-06-22 | 한국기술교육대학교 산학협력단 | Solid fuel rocket |
| CN111377057A (en) * | 2018-12-29 | 2020-07-07 | 天津师范大学 | Self-triggering hydraulic rocket |
| CN115105843A (en) * | 2021-06-04 | 2022-09-27 | 开创者设计(深圳)有限公司 | Improved toy rocket |
| US11806637B2 (en) | 2021-04-14 | 2023-11-07 | Sean Michael Frawley | Transforming toy rocket |
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| CN109771961A (en) * | 2018-05-11 | 2019-05-21 | 王磊 | A kind of toy rocket and its application method |
| CN109513219A (en) * | 2018-11-12 | 2019-03-26 | 郑寿涛 | A kind of electronic mechanical parachute deployment means |
| KR20200072015A (en) * | 2018-12-12 | 2020-06-22 | 한국기술교육대학교 산학협력단 | Solid fuel rocket |
| KR102242103B1 (en) * | 2018-12-12 | 2021-04-20 | 한국기술교육대학교 산학협력단 | Solid fuel rocket |
| CN111377057A (en) * | 2018-12-29 | 2020-07-07 | 天津师范大学 | Self-triggering hydraulic rocket |
| CN109621461A (en) * | 2019-01-21 | 2019-04-16 | 内蒙古工业大学 | A kind of emulation rocket toy |
| CN110193208A (en) * | 2019-05-23 | 2019-09-03 | 北京机电工程研究所 | Aircraft model transmitting tube adapter and model emission test system |
| CN110986694A (en) * | 2019-12-20 | 2020-04-10 | 河北科技大学 | Rocket model adopting coaxial counter propellers and fixed-point landing method |
| CN110986694B (en) * | 2019-12-20 | 2022-05-03 | 河北科技大学 | Rocket model adopting coaxial counter-propellers and fixed-point landing method |
| US11806637B2 (en) | 2021-04-14 | 2023-11-07 | Sean Michael Frawley | Transforming toy rocket |
| CN115105843A (en) * | 2021-06-04 | 2022-09-27 | 开创者设计(深圳)有限公司 | Improved toy rocket |
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