CN201537385U

CN201537385U - Rolling ball

Info

Publication number: CN201537385U
Application number: CN2009202677637U
Authority: CN
Inventors: 詹坤都
Original assignee: JD Components Co Ltd
Current assignee: JD Components Co Ltd
Priority date: 2009-10-21
Filing date: 2009-10-21
Publication date: 2010-08-04
Anticipated expiration: 2019-10-21

Abstract

The utility model relates to a rolling ball, which mainly comprises a tray body, a rope and a sleeve cover set, wherein, the tray has a penetrated shaft hole, one end of the rope is bond to the tray body, the other end of the rope can be bond with a counterweight part for driving the tray to rotate, the sleeve cover set has a shaft lever and two sleeve covers, the shaft lever can pass through the shaft hole of the tray body to convexly protrude from the shaft hole of the tray with two ends for connecting two sleeve covers, so that the two sleeve covers can surround the peripheral of the tray body and can not rotate following with the tray body, therefore, the rolling ball of the utility model can enable the user to select the throwing counterweight part of the tray body by himself, and multiple different playing methods can be provided for the user.

Description

Yo-yo

Technical field

The utility model is relevant with yo-yo, particularly relevant for a kind of yo-yo with multiple playing method.

Background technology

Traditional yo-yo is when playing, mainly forefinger is penetrated in the clasp, and, follow just throwing disk body energetically by the outside that thumb and middle finger are clamped a disk body, the disk body of this moment can be subjected to pulling and supporting of tether and present the state of quick rotation, simultaneously along the hand of tether away from the user.When disk body dropped to tether terminal, up pausing that user's hand must be in good time carried, and allowed rotate the disk body that drops to minimum point and can be reversed by effect of inertia, so that rise and get back in user's the hand along tether.Therefore, the user can play traditional yo-yo by the action of continuous throwing and recovery.

Yet traditional yo-yo can only allow disk body carry out the action of rise and fall along tether in operation, and for some player, the operation of traditional yo-yo is too dull really and lack and change.

The utility model content

The purpose of this utility model is to provide a kind of yo-yo, and it can provide multiple different playing method, and is operational recreational to increase.

For achieving the above object, the yo-yo that the utility model provides includes a disk body, a tether, and a upper shield group.This disk body has the axial region that two relative dish portions, connect this two dishes portion, and an axis hole that runs through this two dishes portion and this axial region; One end of this tether is tied to this disk body; This upper shield group has an axostylus axostyle and two upper shields, and this axostylus axostyle is arranged in the axis hole of this disk body and protrudes out the axis hole of this disk body with its two ends, and this two upper shield is individually fixed in a wherein end of this axostylus axostyle, and be looped around this disk body respectively wherein one should dish portion periphery.

When user's forefinger is fixed in the other end of this tether, and should dish portion during together with the downward throwing of this upper shield group, it is motionless that this upper shield group keeps, and this disk body then can be subjected to the drive of this tether and produce rotating relative to this upper shield group.

In embodiment of the present utility model, can connect a counterweight in the other end of this tether, allow the user can select this counterweight of throwing or the throwing should dish portion and this upper shield group voluntarily.In addition, also can connect another this disk body and two disk bodies of throwing alternately, increase the recreational purpose of operation to reach in the other end of this tether.

Description of drawings

Fig. 1 is the stereogram of the utility model first preferred embodiment.

Fig. 2 is the partial exploded view of the utility model first preferred embodiment.

Fig. 3 is the cutaway view of the utility model first preferred embodiment.

Fig. 4 is the partial sectional view of the utility model first preferred embodiment, mainly shows the method for tying up of tether.

Fig. 5 is the stereogram of the utility model first preferred embodiment when operation.

Fig. 6 installs luminous group stereogram for the utility model first preferred embodiment.

Fig. 7 is the vertical view that the utility model first preferred embodiment connects counterweight.

Fig. 8 is an operation chart, shows that mainly two the utility model first preferred embodiments are connected first kind of playing method afterwards with counterweight.

Fig. 9 is an operation chart, shows that mainly two the utility model first preferred embodiments are connected second kind of playing method afterwards with counterweight.

Figure 10 is an operation chart, shows that mainly two the utility model first preferred embodiments are connected the third playing method afterwards with counterweight.

Figure 11 is an operation chart, shows that mainly two the utility model first preferred embodiments are connected the 4th kind of playing method afterwards with counterweight.

Figure 12 is the vertical view of the utility model second preferred embodiment.

Figure 13 is the vertical view of the utility model second preferred embodiment when operation.

Figure 14 is the vertical view that the utility model second preferred embodiment connects counterweight.

Figure 15 is the operation chart that the utility model second preferred embodiment connects counterweight.

Primary clustering symbol description in the accompanying drawing

Yo-yo 10 disk bodies 20

22 first perforation 221 of right side dish portion

Second perforation, 223 left dish portions 24

The 3rd perforation 242 the 4th perforation 244

Axial region 26 axis holes 28

Tether 30 upper shield groups 40

Axostylus axostyle 42 rank portions 422

Upper shield 44 fixing holes 442

45 counterweights 50 of slotting

Luminous group 60

The specific embodiment

Conjunction with figs. is enumerated following preferred embodiment, in order to structure of the present utility model and effect are elaborated.

Please consult Fig. 1 to Fig. 2 earlier, be the yo-yo 10 of the utility model first preferred embodiment, include a disk body 20, a tether 30, and a upper shield group 40.

Please cooperate and consult Fig. 3 to Fig. 4, left side dish portion 24, the one that disk body 20 has a right relatively dish portion of a right dish portion 22, one 22 connects the axial region 26 of right dish portion 22 and left dish portion 24, an and axis hole 28 that runs through right dish portion 22, left dish portion 24 and axial region 26, wherein, right side dish portion 22 has one first perforation, 221 and 1 second perforation 223, left side dish portion 24 has one the 3rd perforation, 242 and 1 the 4th perforation 244, first perforation 221 is corresponding mutually with the 3rd perforation 242, and second perforation 223 is corresponding mutually with 244 of the 4th perforation.

Please cooperate and consult Fig. 4, one end of tether 30 passes second perforation 223 of right dish portion 22 from inside to outside, ecto-entad passes first perforation 221 of right dish portion 22 again, then pass the 3rd perforation 242 of left dish portion 24 more from inside to outside, last ecto-entad passes knotting again after the 4th perforation 244 of left dish portion 24, can stably drive disk body 20 when making tether 30 be tied to disk body 20 and rotate.

Upper shield group 40 has an axostylus axostyle 42 and two upper shields 44.Axostylus axostyle 42 is arranged in the axis hole 28 of disk body 20 and protrudes out the axis hole 28 of disk body 20 with its two ends, and the two ends of axostylus axostyle 42 have single order portion 422 respectively; Each upper shield 44 has a fixing hole 442 and tightly fits in the wherein end of axostylus axostyle 42 with fixing hole 442, and be connected to the wherein single order portion 422 of axostylus axostyle 42 with the opening periphery of fixing hole 442, make each upper shield 44 be fixed in axostylus axostyle 42 and be surrounded on a wherein

dish portion

22,24 peripheries of disk body 20.

In the time will operating yo-yo 10 of the present utility model, the user is fixed in the other end of tether 30 earlier with forefinger, again tether 30 is wound in the axial region 26 of disk body 20, can the application of force with disk body 20 together with the 40 downward throwings of upper shield group, as shown in Figure 5, the disk body 20 of this moment will be subjected to the drive of tether 30 and relative upper shield group 40 quick rotation, and 40 of upper shield groups are to keep motionless, then just can be reached the action of continuous throwing and recovery again by effect of inertia.

In addition, the other end of tether 30 can be fixed in a counterweight 50, and counterweight 50 can connect one to four tether and be not limited to connect a tether 30, wherein connecting a tether 30 respectively with the two opposite sides of counterweight 50 is the user mode of the best, as shown in Figure 7.

Before operation, earlier that two upper shield groups 40 are simultaneously close towards counterweight 50 together with disk body 20, simultaneously the application of force stretches towards the direction away from counterweight 50 again, then repeat near and the action that stretches, can two tethers 30 be furled axial region 26 in two disk bodies 20 gradually by the rotation of two disk bodies 20.

When operation, two upper shield groups 40 and counterweight 50 are folded in the palm, at this moment, the user just can select to unclasp counterweight 50 voluntarily, makes counterweight 50 drive two disk bodies 20 respectively by two tethers 30 in the process that descends and rotates, as shown in Figure 8, perhaps only unclasp one of them upper shield group 40 and disk body 20, as Fig. 9 and shown in Figure 10, also can unclasp counterweight 50 certainly simultaneously and make the three form a straight line with disk body 20, as shown in figure 11 with one of them upper shield group 40.

Please consult Figure 12 again, yo-yo 10 of the present utility model also can be tied up a disk body 20 respectively in the two ends of tether 30, the user can be selected voluntarily to insert and put one of them upper shield group 40 with finger, and with another disk body 20 together with the 40 downward throwings of upper shield group, as shown in figure 13, just can make two disk bodies 20 be subjected to the effect of tether 30 simultaneously and rotate.

Again as shown in figure 14, also tether 30 can be passed counterweight 50 and be tied to another disk body 20 afterwards again.The time then must hold counterweight 50 in operation, make rotations that descend simultaneously of two disk bodies 20, and can be by the adjustment of tether 30 with time rotation at various height of two disk bodies 20, as shown in figure 15.

Comprehensive the above as can be known, yo-yo of the present utility model has the variation of multiple structure and multiple different playing method can be provided, and increases operational enjoyment with the demand that satisfies the different users.In addition, one luminous group 60 two dish portions 22 in disk body 20 can be set respectively, 24 outer walls, and offer majority in corresponding upper shield 44 and slot 45, as shown in Figure 6, make that luminous group 60 light that is produced can be by the rotation of disk body 20, and the fluting 45 of collocation upper shield 44 and allow yo-yo 10 of the present utility model when nighttime operation, special entertainment effect can be arranged.Certainly, also can be sticked have color plaque in the outer wall of upper shield 44 or the end face of counterweight 50.

The constituent components of the utility model described in the foregoing description only for illustrating, is not the scope that is used for limiting this case, and the substituting or change of other equivalent elements also should be the claim scope that the utility model applies for and contain.

Claims

1. a yo-yo is characterized in that, includes:

At least one disk body has the axial region that two relative dish portions, connect this two dishes portion, and an axis hole that runs through this two dishes portion and this axial region;

One tether, the one end is tied to this disk body; And

At least one upper shield group, have an axostylus axostyle and two upper shields, wherein, this axostylus axostyle is arranged in the axis hole of this disk body and protrudes out the axis hole of this disk body with its two ends, this two upper shield is individually fixed in a wherein end of this axostylus axostyle, and is looped around the wherein one should dish portion peripheral and not along with this disk body rotates of this disk body respectively.

2. yo-yo as claimed in claim 1 is characterized in that, includes a counterweight, is located at the other end of this tether.

3. yo-yo as claimed in claim 1, it is characterized in that, the axostylus axostyle two ends of this upper shield group have single order portion respectively, and respectively this upper shield has a fixing hole and is fixed in a wherein end of this axostylus axostyle with this fixing hole, and is connected to wherein this rank portion of this axostylus axostyle with the opening periphery of this fixing hole.

4. yo-yo as claimed in claim 1 is characterized in that, this disk body wherein one should dish portion have one first perforation and one second perforation, another this disk body has a pair of the 3rd perforation and a pair of the 4th perforation that should second perforation that should first perforation; One end of this tether pass in regular turn wherein one should dish portion second perforation and first perforation, passing after the 3rd perforation that another should dish portion and the 4th perforation is to tie up again again.

5. yo-yo as claimed in claim 1 is characterized in that, includes at least one luminous group, be located at this disk body wherein one should dish portion outer wall; Wherein this upper shield of this upper shield group has the fluting that at least one pair of should luminous group.

6. yo-yo as claimed in claim 1 is characterized in that, includes two these disk bodies and two these upper shield groups, and this tether is tied up wherein this disk body respectively with its two ends.

7. yo-yo as claimed in claim 6 is characterized in that, includes a counterweight, can be worn by this tether and between this two disk body and this two upper shields group.