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Interesting yoyo ball played in hand-held mode

A yo-yo and interesting technology, applied in the field of yo-yo, can solve the problems that it is difficult to attract children to love and play, the yo-yo cannot be held in the hand to play, and the outer ring cannot rotate relative to the inner disc, so as to achieve better control performance and various playing methods , ingeniously designed effects

Inactive Publication Date: 2009-06-03
ALPHA GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structural strength of the yo-yo is poor and cannot withstand the impact of gravity
Some yo-yos divide the rotating body into an inner disk and an outer ring on this basis, but the outer ring is only used to prevent the rotating body from colliding with the ground or other objects during play and causing damage or smashing. The outer ring cannot rotate relative to the inner disk
Neither of the above two yo-yos can be played with the rotating yo-yo body in the hand, thus limiting the playing method of the yo-yo. The playing method is too single, which leads to poor fun of playing, and is difficult to attract children's love and play.

Method used

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  • Interesting yoyo ball played in hand-held mode
  • Interesting yoyo ball played in hand-held mode
  • Interesting yoyo ball played in hand-held mode

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as Figure 1 to Figure 3 As shown, the outer rotating body 4 of this embodiment is designed as an annular body with a through hole in the middle, and a concave cavity 41 is opened on the inner side of the outer rotating body 4 near the edge, while the rotating body 1 is gradually downward from the periphery to Inwardly inclined disc-shaped body, the rotating body 1 is provided with an outer ring edge 11 corresponding to the position of the concave cavity 41, and the outer ring edge 11 is inserted into the concave cavity 41. In this embodiment, the outer ring edge 11 and the concave cavity A bearing 5 is arranged between the cavity walls of 41, so that the outer rotating body 1 rotates more smoothly relative to the rotating body. The assembly method of the bearing 5 has the following two situations: figure 2 As shown, the outer ring edge 11 of the rotating body 1 in this embodiment is inserted in the outer side of the concave cavity 41 of the outer ring body 4, and...

Embodiment 2

[0024] Such as Figure 4 to Figure 6 As shown, a support is provided on the outer rotating body 4 of this embodiment, through which the supporting member is rotatably connected with the shaft post 14 protruding from the center of the concave cavity of the rotating body 1, and the connection between the support part and the shaft post 14 There is a bearing 5 between them, through which the outer rotating body 4 can rotate relative to the rotating body 1 . Wherein the connection mode of bearing 5 and outer rotator 4 and rotator 1 is as follows: in the middle of the inner surface of outer rotator 4, there is a connection seat 42 which can be installed in the middle of bearing 5, and the connection seat 42 of this embodiment is connected with the outer surface. Rotating body 4 integrally forms a trumpet-shaped body that shrinks from outside to inside and extends downward. A slot 43 is provided at the end of connecting seat 42. The size of the slot 43 is consistent with the diamete...

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Abstract

An interesting yoyo ball played in a hand-held mode comprises two rotating bodies with inside surfaces oppositely arranged and a connecting shaft which connects the two rotating bodies, wherein, an external rotating body which can rotate in relative to the rotating bodies is arranged at an outer edge of the rotating bodies. As the external rotating body which can rotate in relative to the rotating bodies is arranged at the outer edge of the rotating bodies, and a buckling edge which is buckled at an edge of the rotating bodies is arranged at the outer edge of the external rotating body, the external rotating body of the yoyo ball can be held by hands without touching the rotating bodies which are rotating to slow down rotation of the rotating bodies during play; a bearing is arranged between the rotating bodies and the external rotating body, thus achieving smoother rotation effect by the bearing; and the external rotating body with the bearing also has balancing weight effect. Therefore, the yoyo ball composed of the external rotating body has the advantages of more stable directivity, easier operation and better control performance, thus leaving a player space to develop creative playing methods so that yoyo toys can attract the player for longer time.

Description

technical field [0001] The invention relates to a yo-yo, in particular to an interesting yo-yo that can be held and played. Background technique [0002] Existing yo-yos are generally composed of two rotating bodies and a connecting shaft and bearings connecting the two rotating bodies, and most of the rotating bodies are flat spherical bodies with a hollow structure made of transparent relatively brittle hard plastic. Make the structure intensity of yo-yo relatively poor, can't stand the collision of gravity. Some yo-yos divide the rotating body into an inner disc and an outer ring on this basis, but the outer ring is only provided to prevent the rotating body from colliding with the ground or other objects during play and causing damage or smashing, and the outer ring cannot rotate relative to the inner disc. Both of the above two yo-yos cannot be played with the rotating yo-yo body in the hand, thereby limiting the playing method of the yo-yo. The playing method is too s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63H1/00A63H1/30
Inventor 蔡东青
Owner ALPHA GRP CO LTD
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