CN211561835U - Multifunctional aircraft toy - Google Patents
Multifunctional aircraft toy Download PDFInfo
- Publication number
- CN211561835U CN211561835U CN201922389820.5U CN201922389820U CN211561835U CN 211561835 U CN211561835 U CN 211561835U CN 201922389820 U CN201922389820 U CN 201922389820U CN 211561835 U CN211561835 U CN 211561835U
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- rack
- central shaft
- vertical central
- turntable
- propeller
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Abstract
A multifunctional aircraft toy comprises a rack, wherein the rack is provided with a motor and a propeller, and is in a circular cage shape or a polygonal cage shape; a vertical central shaft is arranged at the center of the frame; the upper end of the vertical central shaft is fixedly connected with the top of the rack, the lower end of the vertical central shaft is fixedly connected with the bottom of the rack, and the vertical central shaft is fixedly connected with the rack to synchronously rotate; the vertical central shaft passes through the central part of the propeller in a loose fit manner; an upper turntable is also arranged above the center of the top of the rack, and an upper bearing is arranged between the upper turntable and the top of the rack; a lower turntable is arranged below the central position of the bottom of the rack, and a lower bearing is arranged between the lower turntable and the bottom of the rack; the upper end of the vertical central shaft is disconnected with the upper turntable without being connected together, and the lower end of the vertical central shaft is disconnected with the lower turntable without being connected together. The utility model can not only fly and play as a common aircraft toy, but also be used as an electric finger top toy.
Description
Technical Field
The utility model belongs to the technical field of the aircraft toy, especially, relate to a multifunctional aircraft toy.
Background
Aircraft toys are popular with teenagers because of their ability to fly. However, most of the existing aircraft toys have single function, and particularly have no function of a finger top toy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and provide a multifunctional aircraft toy, which not only can be used as a common aircraft toy to fly and play, but also can be used as an electric finger top toy.
The purpose can be realized according to the following scheme: a multifunctional aircraft toy comprises a rack, wherein the rack is provided with a motor and a propeller, and the motor is driven and connected with the propeller; a vertical central shaft is arranged at the center of the rack, and the horizontal distance between the vertical central shaft and the edge of the rack is 4-8 cm; the upper end of the vertical central shaft is fixedly connected with the top of the rack, and the lower end of the vertical central shaft is fixedly connected with the bottom of the rack, so that the whole vertical central shaft is fixedly connected with the rack to synchronously rotate; the vertical central shaft passes through the central part of the propeller in a loose fit manner, and the vertical central shaft and the propeller can rotate relatively; an upper turntable is also arranged above the center of the top of the rack, and an upper bearing is arranged between the upper turntable and the top of the rack; a lower turntable is arranged below the central position of the bottom of the rack, and a lower bearing is arranged between the lower turntable and the bottom of the rack; the upper end of the vertical central shaft is disconnected with the upper turntable and is not connected with the upper turntable, and the lower end of the vertical central shaft is disconnected with the lower turntable and is not connected with the lower turntable; the diameters of the upper turntable and the lower turntable are less than 3.5 cm.
The utility model has the advantages of it is following and effect:
the utility model can not only be used as a common aircraft toy to fly and play, but also be used as an electric finger top toy. When the flying toy is used as a common flying toy, the propeller is used for rotating to generate lift force. When the electric finger gyro toy is used, a player vertically holds the upper rotary table and the lower rotary table by fingers, and the bearings are arranged among the upper rotary table, the lower rotary table and the cage-shaped frame, so that the autorotation of the cage-shaped frame and the vertical central shaft cannot be influenced by holding the upper rotary table and the lower rotary table by hands, after the motor is started, the motor drives the propeller to rotate, and the reaction force applied to the motor and the cage-shaped frame by the propeller enables the cage-shaped frame to rotate reversely and quickly, so that the effect of the finger gyro is formed.
The friction force between the cage-shaped frame and the upper and lower turnplates is small, and the cage-shaped frame and the central shaft rotate synchronously without friction force, so that when the cage-shaped frame is used as a finger top, the cage-shaped frame rotates smoothly and stably, the rotating speed is higher, and the rotating speed is improved, thereby being beneficial to improving the rotating stability; and because vertical center pin passes the central part of screw loosely, therefore when as electronic finger top, the screw also can rotate fast.
Drawings
Fig. 1 is a schematic view of the structure and the operation state of an embodiment of the present invention.
Detailed Description
As shown in fig. 1, the multifunctional aircraft toy comprises a frame 1, wherein the frame 1 is provided with a motor 2 and a propeller 3, the motor 2 is driven by a gear 21 to be connected with the propeller 3, and the frame 1 is in a polygonal cage shape; a vertical central shaft 4 made of metal is arranged at the center of the rack 1, and the horizontal distance between the vertical central shaft 4 and the edge of the rack 1 is 6 cm; the upper end of the vertical central shaft 4 is fixedly connected with the top of the frame 1, and the lower end of the vertical central shaft 4 is fixedly connected with the bottom of the frame 1, so that the whole vertical central shaft 4 is fixedly connected with the frame 1 to synchronously rotate; the vertical central shaft 4 passes through the central part of the propeller 3 in a loose fit manner, and the vertical central shaft 4 and the propeller 3 can rotate relatively; an upper turntable 51 is also arranged above the central position of the top of the frame 1, and an upper bearing 61 is arranged between the upper turntable 51 and the top of the frame 1; a lower rotary table 52 is arranged below the central position of the bottom of the machine frame 1, and a lower bearing 62 is arranged between the lower rotary table 52 and the bottom of the machine frame 1; the upper end of the vertical central shaft 4 is disconnected from the upper turntable 51 and is not connected with the upper turntable, and the lower end of the vertical central shaft 4 is disconnected from the lower turntable 52 and is not connected with the lower turntable; the diameters of the upper turntable and the lower turntable are 2.5 cm.
In the above embodiment, the shape of the frame may be changed into a circular cage shape;
in the above embodiment, the horizontal distance between the vertical central shaft 4 and the edge of the frame 1 may be changed to 4 cm or 8 cm;
in the above embodiment, the diameters of the upper turntable and the lower turntable can be changed to 3.3 cm or 1.5 cm.
Claims (1)
1. A multifunctional aircraft toy comprises a rack, wherein the rack is provided with a motor and a propeller, and the motor is driven and connected with the propeller; a vertical central shaft is arranged at the center of the rack, and the horizontal distance between the vertical central shaft and the edge of the rack is 4-8 cm; the upper end of the vertical central shaft is fixedly connected with the top of the rack, and the lower end of the vertical central shaft is fixedly connected with the bottom of the rack, so that the whole vertical central shaft is fixedly connected with the rack to synchronously rotate; the vertical central shaft passes through the central part of the propeller in a loose fit manner, and the vertical central shaft and the propeller can rotate relatively; an upper turntable is also arranged above the center of the top of the rack, and an upper bearing is arranged between the upper turntable and the top of the rack; a lower turntable is arranged below the central position of the bottom of the rack, and a lower bearing is arranged between the lower turntable and the bottom of the rack; the upper end of the vertical central shaft is disconnected with the upper turntable and is not connected with the upper turntable, and the lower end of the vertical central shaft is disconnected with the lower turntable and is not connected with the lower turntable; the diameters of the upper turntable and the lower turntable are less than 3.5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922389820.5U CN211561835U (en) | 2019-12-27 | 2019-12-27 | Multifunctional aircraft toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922389820.5U CN211561835U (en) | 2019-12-27 | 2019-12-27 | Multifunctional aircraft toy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211561835U true CN211561835U (en) | 2020-09-25 |
Family
ID=72551479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922389820.5U Active CN211561835U (en) | 2019-12-27 | 2019-12-27 | Multifunctional aircraft toy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211561835U (en) |
-
2019
- 2019-12-27 CN CN201922389820.5U patent/CN211561835U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |