US20220314137A1 - Boomerang - Google Patents
Boomerang Download PDFInfo
- Publication number
- US20220314137A1 US20220314137A1 US17/426,083 US202117426083A US2022314137A1 US 20220314137 A1 US20220314137 A1 US 20220314137A1 US 202117426083 A US202117426083 A US 202117426083A US 2022314137 A1 US2022314137 A1 US 2022314137A1
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- US
- United States
- Prior art keywords
- motor
- shaft
- boomerang
- main control
- bracket
- 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
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H27/00—Toy aircraft; Other flying toys
- A63H27/12—Helicopters ; Flying tops
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- 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
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B65/00—Implements for throwing ; Mechanical projectors, e.g. using spring force
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/18—Throwing or slinging toys, e.g. flying disc toys
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/40—Acceleration
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/74—Miscellaneous features of sport apparatus, devices or equipment with powered illuminating means, e.g. lights
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B43/00—Balls with special arrangements
- A63B43/004—Balls with special arrangements electrically conductive, e.g. for automatic arbitration
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B65/00—Implements for throwing ; Mechanical projectors, e.g. using spring force
- A63B65/08—Boomerangs ; Throwing apparatus therefor
Definitions
- the present invention involves toy technical field, more particularly relates to a type of boomerang.
- the flight control of the aircraft needs to use multiple sensors or scanning sensors, which has the defects in complex structure and difficult operation.
- the objection of the present invention is to provide a type of boomerang that can effectively solve the problems of complex structure and difficult operation of the boomerang in the prior art.
- the present invention provides the following technical scheme:
- a boomerang includes a main housing, a bracket, a paddle, a main control board, a power supply, a motor and a lamp strip;
- the housing is spherical, the housing is provided with an accommodation space therein and multiple holes communicated with said accommodation space on a wall of the housing.
- the bracket is mounted in the accommodation space, the bracket provides a shaft, a central of which coincides with a center of the main housing.
- the paddle is located in the accommodating space and rotatably disposed on the shaft; the main control board, the power supply, the motor and the lamp strip are mounted on the bracket, the power supply, the motor and the lamp strip are electrically connected to the main control board, which rotates the blade.
- the bracket includes a lower seat, a motor cover, an upper seat and a pressure cover; the motor cover is fixed with the lower seat to enclose a first cavity, where the power supply and the motor are arranged; the upper seat is fixed on the motor cover, the pressure cover is fixed with the upper seat to enclose a second cavity, where the main control board is mounted, and the shaft passes the first cavity and the second cavity.
- a periphery of the lower seat provides a plurality of the first rotating blades spaced around a periphery of the shaft, with hollow areas between adjacent rotating blades.
- the paddle provides a plurality of the second rotating blades along an upper and down direction of the main housing, the second rotating blades and the first rotating blades are arranged obliquely respectively, and the inclined direction of the first rotating blades and that of the second rotating blades are opposite.
- the first rotating blades are arranged in a curved shape along the periphery of the shaft, and the plurality of the first rotating blades are curved in the same direction.
- the bracket has a rack with one end fixed with the pressure cover, both ends of the shaft are fixedly connected with an upper side and a bottom side of the housing respectively, and both ends of the rack are sleeved at both ends of the shaft respectively.
- the lamp strip is fixed on, an outer surface of the rack.
- an outer surface of the rack is provided with a fixing groove
- the lamp strip is soft LED lamp strip fixed in the fixing groove.
- the shaft provides a drive gear
- the paddle is fixedly sleeved with the drive gear
- an output shaft of the motor is fixed with an active gear engaged with the drive gear
- the housing includes an upper cover and a lower cover, which are fastened and enclosed to form the aforementioned accommodation space, the upper cover and the lower cover are hollow out to form the aforementioned holes communicated with the accommodation space.
- the main control board provides a main control chip connected with an acceleration sensor feedback signal to the main control chip, the main control chip controls the motor to rotate.
- the present invention has the following advantages and effects, specifically, from the above technical scheme, we can understand that:
- the boomerang is designed as a ball shape and to use the motor to drive the paddle to rotate; when the boomerang is thrown out, it flies steadily in the air at the thrown angle. Under the function of the external force thrown, the boomerang flies a distance in the direction thrown, then, because of the gyro effect producing by the rotation of the bracket and the paddle, the flight angle of the boomerang remains constant and the boomerang continues to flying in the direction of that angle. Users can preset the throwing angles of the boomerang thereby obtaining different, flight trajectories, no remote control is required to control the flight trajectories.
- the boomerang is simple in structure and easy to operate. At the same time, with the lamp strip, the boomerang can form a cool lighting effect.
- FIG. 1 shows a perspective view of the preferred embodiment according to the present invention.
- FIG. 2 shows the other perspective view of the preferred embodiment at the other anger according to the present invention.
- FIG. 3 shows the explode view of the preferred embodiment at the other anger according to the present invention.
- FIG. 4 shows the other explode view of the preferred embodiment at the other anger according to the present invention.
- FIG. 5 shows the section view of the preferred embodiment according to the present invention.
- a boomerang includes a main housing 10 , a bracket 20 , a paddle 30 , a main control board 40 , a power supply 50 , a motor 60 and a lamp strip 70 .
- the housing 10 is spherical, the housing 10 is provided with an accommodation space 101 therein and multiple holes 102 communicated with the accommodation space on a wall of the housing 10 .
- the housing 10 includes an upper cover 11 and a lower cover 12 , which are fastened and easy to operation and conducive to subsequent maintenance.
- the upper cover 11 and the lower cover 12 are enclosed to form the accommodation space 101
- the upper cover 11 and the lower cover 12 are hollow out to form the holes 102 communicated with the accommodation space 101 .
- the bracket 20 is mounted in the accommodation space 101 , the bracket 20 provides a shaft 81 .
- a central of the shaft 81 coincides with a center of the housing 10 , which avoids eccentricity and interference to the self-stability of the boomerang, and ensures that the flight trajectory of the boomerang can be judged.
- the bracket 20 includes a lower seat 21 , a motor cover 22 , an upper seat 23 and a pressure cover 24 .
- the motor cover 22 is fixed with the lower seat 21 to enclose a first cavity 201
- the upper seat 23 is fixed on the motor cover 22
- the pressure cover 24 is fixed with the upper seat 23 to enclose a second cavity 202 .
- a periphery of the lower seat 21 provides a plurality of the first rotating blades 203 spaced around a periphery of the shaft 81 , there are hollow areas 204 between the adjacent rotating blades 203 .
- the first rotating blades 203 are arranged in a curved shape along the periphery of the shaft 81 , and the plurality of the first rotating blades 203 are curved in the same direction so that the first rotating blades 203 rotate to produce a large downward wind; and, the bracket 20 has a rack 25 with one end fixed with the pressure cover 24 , both ends of the shaft 81 are fixedly connected with an upper side and a bottom side of the housing 10 , respectively, and both ends of the rack 25 are sleeved at both ends of the shaft 81 , respectively.
- the paddle 30 is located in the accommodating space 101 and rotatably disposed on the shaft 81 ; the paddle 30 provides a plurality of the second rotating blades 31 along an upper and down direction of the main housing 10 , the second rotating blades 31 and the first rotating blades 203 are arranged obliquely, respectively, and the inclined direction of the first rotating blades 203 and those of the second rotating blades 31 are opposite.
- the main control board 40 , the power supply 50 , the motor 60 and the lamp strip 70 are mounted on the bracket 20 .
- the power supply 50 , the motor 60 and the lamp strip 70 are electrically connected to the main control board 40 the motor 60 drives the shaft 81 to rotate.
- the main control board 40 provides a main control chip 41 connected with an acceleration sensor 42 feedback signal to the main control chip 41 , the main control chip 41 controls the motor 60 to rotate.
- the power supply 50 and the motor 60 are arranged in the first cavity 201
- the main control board 40 is fixed in the second cavity 202
- the shaft 81 passes the first cavity 201 and the second cavity 202 .
- the shaft 81 provides a drive gear 83
- the paddle 30 is fixedly sleeved with the drive gear 82
- an output shaft 61 of the motor 60 is fixed with an active gear 83 engaged with the drive gear 82 .
- the lamp strip 701 is fixed on an outer surface of the rack 25 .
- the outer surface of the rack 25 is provided with a fixing groove 205
- the lamp strip 70 is soft LED lamp strip fixed in the fixing groove 205 .
- the principle of the invention is as follows: In works, the boomerang is started, the power supply 50 powers the motor 60 and the strip 70 through the main control board 40 .
- the motor 60 works to drive the paddle 30 to rotate, the rotating direction of the paddle 30 is contrast with the bracket 20 so that the torsion generated by relative rotation between the bracket 20 and the paddle 30 counteracts each other and generates downward wind, thereby causing the lift of the boomerang, the lamp strip 70 is illuminated to light.
- the boomerang After the boomerang is thrown out, it stably flies in the air according, to the thrown angle, with the works of the external force, the boomerang flies a distance towards the thrown direction, then because of the gyro effect producing by the rotation of the bracket, the flight angle of the boomerang remains constant and the boomerang continues to flying in the direction of that angle. That is to say; users can preset the throwing angle of the boomerang, thereby obtaining different flight trajectories. In the flight process, the boomerang will generate cool lighting effect.
- the design focus of the invention is concerned:
- the boomerang is designed as a ball shape and to use the motor to drive the paddle to rotate; when the boomerang is thrown out, it stably flies in the air at the thrown angle. Under the works of the external force thrown, the boomerang flies a distance in the direction thrown, then because of the gyro effect producing by the rotation of the bracket and the paddle, the flight angle of the boomerang remains constant and the boomerang continues to flying in the direction of that angle. Users can preset the throwing angles of the boomerang, thereby obtaining different flight trajectories, no remote control is required to control the flight trajectories.
- the boomerang can throw the boomerang according to the presetting angles to obtain the presetting flight trajectories, and the boomerang can achieve to stably and instantly fly in the air.
- the boomerang is simple in structure and easy to operate. At the same time, with the lamp strip, the boomerang can produce a cool lighting effect.
Abstract
A boomerang includes a main housing, a bracket, a paddle, a main control board, a power supply, a motor and a lamp strip; the housing is spherical with an accommodation space therein and multiple holes thereon, the multiple holes are communicated with the accommodation space. The bracket is mounted in the accommodation space, the bracket provides a shaft, a central of the shaft coincides with a center of the main housing. The paddle is located in the accommodating space and rotatably disposed on the shaft; the main control board, the power supply, the motor and the lamp strip are mounted on the bracket; the power supply, the motor and the lamp strip are electrically connected to the main control board, the motor drives the paddle to rotate.
Description
- The present invention involves toy technical field, more particularly relates to a type of boomerang.
- With the increasing emphasis on intelligent life, various related technologies of aerodynamic aircraft have been widely used in the toy field, creating various types of aircraft.
- At present, there are various kinds of aircraft on the market, with different functions and styles, however, their control mechanisms are basically the same. And the takeoff and the flight direction of the aircraft can be controlled by the remote control. Of course, there are some kinds of intelligent aircraft, their flight direction in flight process is controlled by multiple sensors such as infrared sensors thereon, using the sensors to scan the obstacles around them, and then controlling or changing the flight direction of the aircraft.
- In the prior art, the flight control of the aircraft needs to use multiple sensors or scanning sensors, which has the defects in complex structure and difficult operation.
- The objection of the present invention is to provide a type of boomerang that can effectively solve the problems of complex structure and difficult operation of the boomerang in the prior art.
- To achieve the above objection, the present invention provides the following technical scheme:
- A boomerang includes a main housing, a bracket, a paddle, a main control board, a power supply, a motor and a lamp strip; the housing is spherical, the housing is provided with an accommodation space therein and multiple holes communicated with said accommodation space on a wall of the housing. The bracket is mounted in the accommodation space, the bracket provides a shaft, a central of which coincides with a center of the main housing. The paddle is located in the accommodating space and rotatably disposed on the shaft; the main control board, the power supply, the motor and the lamp strip are mounted on the bracket, the power supply, the motor and the lamp strip are electrically connected to the main control board, which rotates the blade.
- Preferably, the bracket includes a lower seat, a motor cover, an upper seat and a pressure cover; the motor cover is fixed with the lower seat to enclose a first cavity, where the power supply and the motor are arranged; the upper seat is fixed on the motor cover, the pressure cover is fixed with the upper seat to enclose a second cavity, where the main control board is mounted, and the shaft passes the first cavity and the second cavity.
- Preferably, a periphery of the lower seat provides a plurality of the first rotating blades spaced around a periphery of the shaft, with hollow areas between adjacent rotating blades.
- Preferably, the paddle provides a plurality of the second rotating blades along an upper and down direction of the main housing, the second rotating blades and the first rotating blades are arranged obliquely respectively, and the inclined direction of the first rotating blades and that of the second rotating blades are opposite.
- Preferably, the first rotating blades are arranged in a curved shape along the periphery of the shaft, and the plurality of the first rotating blades are curved in the same direction.
- Preferably, the bracket has a rack with one end fixed with the pressure cover, both ends of the shaft are fixedly connected with an upper side and a bottom side of the housing respectively, and both ends of the rack are sleeved at both ends of the shaft respectively. The lamp strip is fixed on, an outer surface of the rack.
- Preferably, an outer surface of the rack is provided with a fixing groove, the lamp strip is soft LED lamp strip fixed in the fixing groove.
- Preferably, the shaft provides a drive gear, the paddle is fixedly sleeved with the drive gear, an output shaft of the motor is fixed with an active gear engaged with the drive gear.
- Preferably, the housing includes an upper cover and a lower cover, which are fastened and enclosed to form the aforementioned accommodation space, the upper cover and the lower cover are hollow out to form the aforementioned holes communicated with the accommodation space.
- Preferably, the main control board provides a main control chip connected with an acceleration sensor feedback signal to the main control chip, the main control chip controls the motor to rotate.
- Compared with the prior art, the present invention has the following advantages and effects, specifically, from the above technical scheme, we can understand that:
- The boomerang is designed as a ball shape and to use the motor to drive the paddle to rotate; when the boomerang is thrown out, it flies steadily in the air at the thrown angle. Under the function of the external force thrown, the boomerang flies a distance in the direction thrown, then, because of the gyro effect producing by the rotation of the bracket and the paddle, the flight angle of the boomerang remains constant and the boomerang continues to flying in the direction of that angle. Users can preset the throwing angles of the boomerang thereby obtaining different, flight trajectories, no remote control is required to control the flight trajectories. Users can throw the boomerang according to the presetting angles to obtain the presetting flight trajectories, and the boomerang can achieve to fly stably and instantly in the air. The boomerang is simple in structure and easy to operate. At the same time, with the lamp strip, the boomerang can form a cool lighting effect.
- In order to more clearly explain the structural characteristics and functions of the invention, the invention is explained in detail combined with the accompanying drawings and specific embodiments:
-
FIG. 1 shows a perspective view of the preferred embodiment according to the present invention. -
FIG. 2 shows the other perspective view of the preferred embodiment at the other anger according to the present invention. -
FIG. 3 shows the explode view of the preferred embodiment at the other anger according to the present invention. -
FIG. 4 shows the other explode view of the preferred embodiment at the other anger according to the present invention. -
FIG. 5 shows the section view of the preferred embodiment according to the present invention. - Referring to
FIG. 1-5 , a boomerang includes amain housing 10, abracket 20, apaddle 30, amain control board 40, apower supply 50, amotor 60 and alamp strip 70. - The
housing 10 is spherical, thehousing 10 is provided with anaccommodation space 101 therein andmultiple holes 102 communicated with the accommodation space on a wall of thehousing 10. Specifically, thehousing 10 includes anupper cover 11 and alower cover 12, which are fastened and easy to operation and conducive to subsequent maintenance. Theupper cover 11 and thelower cover 12 are enclosed to form theaccommodation space 101, theupper cover 11 and thelower cover 12 are hollow out to form theholes 102 communicated with theaccommodation space 101. - The
bracket 20 is mounted in theaccommodation space 101, thebracket 20 provides ashaft 81. A central of theshaft 81 coincides with a center of thehousing 10, which avoids eccentricity and interference to the self-stability of the boomerang, and ensures that the flight trajectory of the boomerang can be judged. Specifically, in the embodiment, thebracket 20 includes alower seat 21, amotor cover 22, anupper seat 23 and apressure cover 24. Themotor cover 22 is fixed with thelower seat 21 to enclose afirst cavity 201, theupper seat 23 is fixed on themotor cover 22, and thepressure cover 24 is fixed with theupper seat 23 to enclose asecond cavity 202. And, a periphery of thelower seat 21 provides a plurality of the first rotatingblades 203 spaced around a periphery of theshaft 81, there arehollow areas 204 between the adjacent rotatingblades 203. The first rotatingblades 203 are arranged in a curved shape along the periphery of theshaft 81, and the plurality of the first rotatingblades 203 are curved in the same direction so that the firstrotating blades 203 rotate to produce a large downward wind; and, thebracket 20 has arack 25 with one end fixed with thepressure cover 24, both ends of theshaft 81 are fixedly connected with an upper side and a bottom side of thehousing 10, respectively, and both ends of therack 25 are sleeved at both ends of theshaft 81, respectively. - The
paddle 30 is located in theaccommodating space 101 and rotatably disposed on theshaft 81; thepaddle 30 provides a plurality of the second rotatingblades 31 along an upper and down direction of themain housing 10, the second rotatingblades 31 and the first rotatingblades 203 are arranged obliquely, respectively, and the inclined direction of the first rotatingblades 203 and those of the second rotatingblades 31 are opposite. - The
main control board 40, thepower supply 50, themotor 60 and thelamp strip 70 are mounted on thebracket 20. Thepower supply 50, themotor 60 and thelamp strip 70 are electrically connected to themain control board 40 themotor 60 drives theshaft 81 to rotate. - In the embodiment, the
main control board 40 provides amain control chip 41 connected with anacceleration sensor 42 feedback signal to themain control chip 41, themain control chip 41 controls themotor 60 to rotate. And, thepower supply 50 and themotor 60 are arranged in thefirst cavity 201, themain control board 40 is fixed in thesecond cavity 202, and theshaft 81 passes thefirst cavity 201 and thesecond cavity 202. And, theshaft 81 provides adrive gear 83, thepaddle 30 is fixedly sleeved with thedrive gear 82, anoutput shaft 61 of themotor 60 is fixed with anactive gear 83 engaged with thedrive gear 82. Additionally, the lamp strip 701 is fixed on an outer surface of therack 25. The outer surface of therack 25 is provided with afixing groove 205, thelamp strip 70 is soft LED lamp strip fixed in thefixing groove 205. - The principle of the invention is as follows: In works, the boomerang is started, the
power supply 50 powers themotor 60 and thestrip 70 through themain control board 40. Themotor 60 works to drive thepaddle 30 to rotate, the rotating direction of thepaddle 30 is contrast with thebracket 20 so that the torsion generated by relative rotation between thebracket 20 and thepaddle 30 counteracts each other and generates downward wind, thereby causing the lift of the boomerang, thelamp strip 70 is illuminated to light. After the boomerang is thrown out, it stably flies in the air according, to the thrown angle, with the works of the external force, the boomerang flies a distance towards the thrown direction, then because of the gyro effect producing by the rotation of the bracket, the flight angle of the boomerang remains constant and the boomerang continues to flying in the direction of that angle. That is to say; users can preset the throwing angle of the boomerang, thereby obtaining different flight trajectories. In the flight process, the boomerang will generate cool lighting effect. - The design focus of the invention is concerned: The boomerang is designed as a ball shape and to use the motor to drive the paddle to rotate; when the boomerang is thrown out, it stably flies in the air at the thrown angle. Under the works of the external force thrown, the boomerang flies a distance in the direction thrown, then because of the gyro effect producing by the rotation of the bracket and the paddle, the flight angle of the boomerang remains constant and the boomerang continues to flying in the direction of that angle. Users can preset the throwing angles of the boomerang, thereby obtaining different flight trajectories, no remote control is required to control the flight trajectories. Users, can throw the boomerang according to the presetting angles to obtain the presetting flight trajectories, and the boomerang can achieve to stably and instantly fly in the air. The boomerang is simple in structure and easy to operate. At the same time, with the lamp strip, the boomerang can produce a cool lighting effect.
- The technical principles of the invention are described above in combination with specific embodiments. These descriptions are only intended to explain the principles of the invention, and cannot be interpreted in any way as limiting the protection scope of the invention. Based on the interpretation herein, those skilled in the art may associate of other specific embodiments of the invention without any creative labor, all of which will fall within the protection scope of the invention.
Claims (9)
1. A boomerang, comprising a housing, a bracket, a paddle, a main control board, a power supply, a motor and a lamp strip;
said housing is spherical, said housing is provided with an accommodation space therein and multiple holes communicated with said accommodation space thereon;
said bracket is mounted in said accommodation space, said bracket provides a shaft, a central of said shaft coincides with a center of said housing;
said paddle is located in said accommodating space and rotatably disposed on said shaft;
said main control board, said power supply, said motor and said lamp strip are mounted on said bracket; said power supply, said motor and said lamp strip are electrically connected with said main control board, said motor drives said paddle to rotate;
said bracket has a rack, both ends of said shaft are fixedly connected with an upper side and a bottom side of said housing, respectively; and both ends of said rack are sleeved at both ends of said shaft, respectively; said lamp strip is fixed on an outer surface of said rack.
2. The boomerang according to claim 1 , wherein said bracket includes a lower seat, a motor cover, an upper seat and a pressure cover; said motor cover is fixed with said lower seat to enclose a first cavity; said power supply and said motor are arranged in said first cavity; said upper seat is fixed on said motor cover; said pressure cover is fixed with one end of said rack and said upper seat to enclose a second cavity, said main control board is mounted in said second cavity; said shaft passes said first cavity and said second cavity.
3. The boomerang according to claim 2 , wherein a periphery of said lower seat provides a plurality of said first rotating blades spaced around a periphery of said shaft, with hollow areas between adjacent said rotating blades.
4. The boomerang according to claim 3 , wherein said paddle provides a plurality of said second rotating blades along an upper and down direction of said housing, said second rotating blades and said first rotating blades are arranged obliquely, respectively, and inclined directions of the first rotating blades and those of the second rotating blades are opposite.
5. The boomerang, according to claim 4 , wherein said second rotating, blades are arranged in a curved shape along said periphery of said shaft, and said plurality of said second rotating blades are curved in the same direction.
6. The boomerang according to claim 1 , wherein an outer surface of said rack is provided with a fixing groove, said lamp strip is soft LED lamp strip fixed in said fixing groove.
7. The boomerang according to claim 1 , wherein said shaft provides a drive gear, said paddle is fixedly sleeved with said drive gear, an output shaft of said motor is fixed with an active gear engaged with said drive gear.
8. The boomerang according to claim 1 , wherein said housing includes an upper cover and a lower cover, which are fastened and enclosed to form said accommodation space, said upper cover and said lower cover are hollow out to form said holes communicated with said accommodation space.
9. The boomerang according to claim 1 , wherein said main control board provides a main control chip connected with an acceleration sensor feedback signal to said main control chip, said main control chip controls said motor to rotate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US18/098,971 US20230149825A1 (en) | 2020-04-17 | 2023-01-19 | Boomerang |
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Application Number | Priority Date | Filing Date | Title |
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CN202020575801.1 | 2020-04-17 | ||
CN202020575801.1U CN212039015U (en) | 2020-04-17 | 2020-04-17 | Rotary flying ball |
PCT/CN2021/085853 WO2021208788A1 (en) | 2020-04-17 | 2021-04-08 | Rotary flying ball |
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US18/098,971 Continuation US20230149825A1 (en) | 2020-04-17 | 2023-01-19 | Boomerang |
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US20220314137A1 true US20220314137A1 (en) | 2022-10-06 |
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US17/426,083 Pending US20220314137A1 (en) | 2020-04-17 | 2021-04-08 | Boomerang |
US18/098,971 Pending US20230149825A1 (en) | 2020-04-17 | 2023-01-19 | Boomerang |
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US18/098,971 Pending US20230149825A1 (en) | 2020-04-17 | 2023-01-19 | Boomerang |
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US (2) | US20220314137A1 (en) |
JP (1) | JP3238266U (en) |
CN (1) | CN212039015U (en) |
DE (1) | DE212021000264U1 (en) |
WO (1) | WO2021208788A1 (en) |
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USD992650S1 (en) * | 2022-07-26 | 2023-07-18 | Guangdong Syma Model Aircraft Industrial Co., Ltd. | Toy aircraft |
US11766623B1 (en) * | 2022-11-22 | 2023-09-26 | Huasheng Chen | Frisbee |
USD1001009S1 (en) | 2021-06-09 | 2023-10-10 | Amax Group Usa, Llc | Quadcopter |
USD1003214S1 (en) | 2021-06-09 | 2023-10-31 | Amax Group Usa, Llc | Quadcopter |
USD1010004S1 (en) | 2019-11-04 | 2024-01-02 | Amax Group Usa, Llc | Flying toy |
USD1013794S1 (en) * | 2022-04-29 | 2024-02-06 | Shenzhen Flynova Smart Technology Co., Ltd. | Flying ball |
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CN212039015U (en) * | 2020-04-17 | 2020-12-01 | 东莞市特斯迈电子科技有限公司 | Rotary flying ball |
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CN202666400U (en) * | 2012-07-10 | 2013-01-16 | 吴哲雄 | Ball aircraft toy |
CN204891208U (en) * | 2014-10-09 | 2015-12-23 | 罗科有限公司 | Screw and frame set spare of toy |
CN204563606U (en) * | 2015-04-08 | 2015-08-19 | 杜文龙 | Single shaft aircraft |
CN205182176U (en) * | 2015-11-11 | 2016-04-27 | 李建峰 | Infant and children's flight toy ball |
CN109367335A (en) * | 2018-11-07 | 2019-02-22 | 南京航空航天大学 | A kind of land, water and air three are dwelt quadrotor drone |
CN109568979A (en) * | 2019-01-29 | 2019-04-05 | 东莞市众前电子有限公司 | A kind of miniature finger gyro convolution aircraft |
CN212039015U (en) * | 2020-04-17 | 2020-12-01 | 东莞市特斯迈电子科技有限公司 | Rotary flying ball |
-
2020
- 2020-04-17 CN CN202020575801.1U patent/CN212039015U/en active Active
-
2021
- 2021-04-08 JP JP2022600009U patent/JP3238266U/en active Active
- 2021-04-08 WO PCT/CN2021/085853 patent/WO2021208788A1/en active Application Filing
- 2021-04-08 US US17/426,083 patent/US20220314137A1/en active Pending
- 2021-04-08 DE DE212021000264.1U patent/DE212021000264U1/en active Active
-
2023
- 2023-01-19 US US18/098,971 patent/US20230149825A1/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD1010004S1 (en) | 2019-11-04 | 2024-01-02 | Amax Group Usa, Llc | Flying toy |
USD1001009S1 (en) | 2021-06-09 | 2023-10-10 | Amax Group Usa, Llc | Quadcopter |
USD1003214S1 (en) | 2021-06-09 | 2023-10-31 | Amax Group Usa, Llc | Quadcopter |
USD1013794S1 (en) * | 2022-04-29 | 2024-02-06 | Shenzhen Flynova Smart Technology Co., Ltd. | Flying ball |
USD992650S1 (en) * | 2022-07-26 | 2023-07-18 | Guangdong Syma Model Aircraft Industrial Co., Ltd. | Toy aircraft |
USD983905S1 (en) * | 2022-09-21 | 2023-04-18 | Huasheng Chen | Flying orb ball toy |
US11766623B1 (en) * | 2022-11-22 | 2023-09-26 | Huasheng Chen | Frisbee |
Also Published As
Publication number | Publication date |
---|---|
CN212039015U (en) | 2020-12-01 |
WO2021208788A1 (en) | 2021-10-21 |
JP3238266U (en) | 2022-07-13 |
US20230149825A1 (en) | 2023-05-18 |
DE212021000264U1 (en) | 2022-10-31 |
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