A top toy includes a shaft part, a trunk part, and a top tip cover. The trunk part is detachably configured on the shaft part. The top tip cover is detachably configured on the shaft part at a longitudinal end. The shaft part includes a first engagement part being movably configured between a raised position and a lowered position in an axial direction and a second engagement part. The top tip includes a third engagement part being configured to be engaged by rotating in a first direction with the second engagement part to prevent the shaft part from separating from the trunk part in the axial direction. The top tip cover includes a fourth engagement part being configured to be engaged with the first engagement part to prevent the top tip cover from rotating in a second direction with respect to the shaft part.

A prefabricated tuned top and a launcher for launching the tuned top, manufactured in a small size with five components of a knob, a rim, beads, a body and a spinning spindle. The tuned top can be readily assembled by sequentially inserting and then tightening the components. The tuned top implements a changeable spinning form based on induction of a change in difference between the centripetal force and centrifugal force, generated during spinning, since the center of gravity can be eccentrically disposed freely according to the user's selection. The tuned top is prevented from being reversely loosened so it can be safely, semi-permanently, and easily enjoyable at any location. The tuned top enables accurate and stable mounting when a launcher is used, such that the top is not easily separated therefrom but is quickly launched without a launch failure, thereby providing accurate launching without the loss of spinning power.

A prefabricated tuned top and a launcher for launching the tuned top, manufactured in a small size with five components of a knob, a rim, beads, a body and a spinning spindle. The tuned top can be readily assembled by sequentially inserting and then tightening the components. The tuned top implements a changeable spinning form based on induction of a change in difference between the centripetal force and centrifugal force, generated during spinning, since the center of gravity can be eccentrically disposed freely according to the user's selection. The tuned top is prevented from being reversely loosened so it can be safely, semi-permanently, and easily enjoyable at any location. The tuned top enables accurate and stable mounting when a launcher is used, such that the top is not easily separated therefrom but is quickly launched without a launch failure, thereby providing accurate launching without the loss of spinning power.

A spinner (100) adapted to spin on a surface comprising: a spinning mechanism (300) activated by a string (142); a structure encapsulating the spinning mechanism (300); a plurality of tentacles (110) having two ends, wherein each tentacle (110) is in connected to the structure on one end and terminated with a connector on the free end; a flywheel (122) having a tip (121), wherein the flywheel (122) is connected to the spinning mechanism (300) from the opposite side of the tip (121); and wherein upon pulling the string (142) the spinner (100) spins, wherein the tip (121) is in contact with the surface and the plurality of tentacles (110) are slightly elevated above the surface while the spinner (100) spins.

A spinner (100) adapted to spin on a surface comprising: a spinning mechanism (300) activated by a string (142); a structure encapsulating the spinning mechanism (300); a plurality of tentacles (110) having two ends, wherein each tentacle (110) is in connected to the structure on one end and terminated with a connector on the free end; a flywheel (122) having a tip (121), wherein the flywheel (122) is connected to the spinning mechanism (300) from the opposite side of the tip (121); and wherein upon pulling the string (142) the spinner (100) spins, wherein the tip (121) is in contact with the surface and the plurality of tentacles (110) are slightly elevated above the surface while the spinner (100) spins.

A spinning top accelerator and a driving device are disclosed. The driving device includes a case and an acceleration gear set which is rotatably provided in the case. A gravity block is slidably provided on the case, and the gravity block is drivingly connected to the acceleration gear set. When the gravity block slides back and forth on the case by swinging, the gravity block drives the acceleration gear set to rotate.

A playing field for moving toy tops includes a playing board, a plurality of turntables, a motor and a power transmission mechanism. The turntables are disposed on the playing board. The power transmission mechanism transmits power of the motor to rotate the turntables. The playing board is formed in a shape of a mortar having a diameter which becomes smaller toward a lower end. The turntables are disposed at points other than a center of the playing board such that upper surfaces incline along the playing board. Rotary shafts of the turntables incline in a direction toward the center of the playing board according to the inclination of the upper surfaces.

An automatic detachable combined toy gyro is characterized in that: the gyro is formed by vertically jointing at least two gyros, and tips of the gyros are all elastic tips, so that an upper gyro in the gyros automatically releases the connection with a lower gyro when it is impacted or the rotation thereof is blocked during rotation, and the upper gyro is ejected under the action of the elastic tip to form two separately rotating gyros. During playing of the present invention, the gyro may be split into two or three gyros during a confrontational match, which greatly increases the aggressiveness of the gyro and obtain a higher win rate; moreover, because the tip of the gyro is an elastic tip, during splitting and separating when playing, the upper gyro is generally split by the elasticity of the tip thereof, and has little impact on the lower gyro.

A levitation device that includes a housing, an adjustable launch platform, a base magnet, an adjustable attractor or repeller magnet, a leveling mechanism, and a spinning top incorporating a magnet.

A levitation device that includes a housing, an adjustable launch platform, a base magnet, an adjustable attractor or repeller magnet, a leveling mechanism, and a spinning top incorporating a magnet.