CN204411692U - A kind of Gyros - Google Patents

Abstract

The utility model provides a kind of Gyros, comprises housing, top point and axle; The cone shape that described housing is big up and small down, described top point is fixed on the lower end of axle, and the upper end of axle, through the axle center place of housing lower end, is connected with a counterweight in housing; The middle part of described axle is connected with housing into rotation by least one bearing.A kind of Gyros that the utility model provides, improves the stability of gyro rotation by bearing, and provides novel unique playing method, makes the interest of toy top and sight stronger, is conducive to popularization and the innovation of gyro.

Description

A kind of Gyros

Technical field

The utility model relates to a kind of toy, is specifically related to a kind of Gyros.

Background technology

Gyro is a National Sport project, common classical spinning top, is roughly by wood, plastic cement or metal inverted conical shape, is be coiled on gyro with cotton rope, does spinning movement after throwing away, utilize the mode whipping gyro, makes it continue to rotate.Due to the limitation of classical spinning top playing method and the problem such as sight is not enough, the time one is long, and player will lose the interest of playing, and is unfavorable for the popularization of this National Sport project.

Utility model content

The purpose of this utility model is to provide a kind of Gyros, improves the stability that gyro rotates, and provides novel unique playing method.

The utility model is by the following technical solutions for achieving the above object:

A kind of Gyros, comprises housing, top point and axle; The cone shape that described housing is big up and small down, described top point is fixed on the lower end of axle, and the upper end of axle, through the axle center place of housing lower end, is connected with a counterweight in housing; The middle part of described axle is connected with housing into rotation by least one bearing.

Further, the upper end of described axle, through the axle center place of housing lower end, is threaded with a counterweight in housing.

Further, the axle center place of housing exterior walls lower end is provided with an outer cell body, and the middle part of described outer cell body is connected with enclosure interior; Described axle is provided with an outer bearing, and the inner ring of described outer bearing is fixed on axle, and the outer ring of outer bearing is arranged in outer cell body.

Further, the axle center place of inner walls lower end is provided with cell body in, and the middle part of described interior cell body is connected with outer cell body; Described axle is also provided with an inner bearing, and described inner bearing is located at above outer bearing; The outer ring of inner bearing is arranged in interior cell body.

Further, on described axle, corresponding inner bearing place is arranged with a rubber ring, and axle is relative with the inner ring of inner bearing fixing by rubber ring.

Further, the outer ring of outer bearing and outer cell body are connected and fixed by interference fit; Outer ring and the interior cell body of inner bearing are connected and fixed by interference fit.

Further, interior cell body is communicated with by a through hole with the middle part of outer cell body, and described through hole is provided with screens; Axle between inner bearing and outer bearing is removably connected with fixture block, and the mutual clamping of screens on described fixture block and through hole, makes axle relative with housing fixing.

Further, in the middle part of described top point, there is a depressed part.

A kind of Gyros that the utility model provides, improves the stability of gyro rotation by bearing, and provides novel unique playing method, makes the interest of toy top and sight stronger, is conducive to popularization and the innovation of gyro.

Accompanying drawing explanation

The explosive view of a kind of Gyros that Fig. 1 provides for the embodiment of the present invention.

The profile of a kind of Gyros that Fig. 2 provides for the embodiment of the present invention.

The playing method introduction figure of a kind of Gyros that Fig. 3 provides for the embodiment of the present invention.

The new playing method introduction figure of a kind of Gyros that Fig. 4 provides for the embodiment of the present invention.

Explosive view during a kind of Gyros assembling fixture block that Fig. 5 provides for the embodiment of the present invention.

Profile during a kind of Gyros assembling fixture block that Fig. 6 provides for the embodiment of the present invention.

Detailed description of the invention

Below in conjunction with accompanying drawing and specific embodiment, the technical solution of the utility model is described in detail.

As depicted in figs. 1 and 2, a kind of Gyros that the utility model embodiment provides comprises housing 1, top point 2 and axle 3; The cone that described housing 1 is big up and small down, described top point 2 is fixed on the lower end of axle 3, and the upper end of axle 3, through the axle center place of housing 1 lower end, is threaded with a counterweight 4 in housing 1; The middle part of described axle 3 is rotationally connected by least one bearing and housing 1.

Particularly, described bearing has two, and be included in inner bearing 52 and outer bearing 51 that axle 3 sets gradually from top to bottom, described inner bearing 52 is arranged on the inwall lower end of housing 1, and outer bearing 51 is arranged at the outer wall lower end of housing 1.As shown in Figure 2, the axle center place of housing 1 outer wall lower end is provided with an outer cell body 11, and the axle center place of housing 1 inwall lower end is provided with cell body 12 in, and the middle part of interior cell body 12 and outer cell body 11 is interconnected by a through hole.The inner ring of described outer bearing 51 is fixed on axle 3, and the outer ring of outer bearing 51 is arranged in outer cell body 11.On described axle 3, corresponding inner bearing 52 place is arranged with a rubber ring 32, and the upper end of axle 3 is through the through hole interior cell body 12 and outer cell body 11, and the inner ring of inner bearing 52 is relative with axle 3 fixing by rubber ring 32, and the outer ring of inner bearing 52 is arranged in interior cell body 12.

Further, the outer ring of outer bearing 51 and outer cell body 11 are connected and fixed by interference fit; Outer ring and the interior cell body 12 of inner bearing 52 are are also connected and fixed by interference fit.

Further, in the middle part of described top point 2, there is a depressed part, for coordinating a holder 7, providing a kind of new playing method.

In the utility model embodiment, inner bearing 52 and outer bearing 51 make gyro can be more steady rotatably, it is individual that top point 2 and housing 1 define separate rotation, when not by External force interference, top point 2 and housing 1 rotate jointly, when housing 1 or top point 2 encounter barrier, inner bearing 52 and outer bearing 51 can be finely tuned between housing 1 and top point 2, avoid having much impact to the rotation of gyro.In addition, the utility model embodiment still provides novel unique playing method, below enumerates four kinds, for reference.

The first playing method to adopt traditional top launcher to launch.Particularly, gyro upper end is provided with the transmitting chuck of a protrusion, for matching with top launcher.During use, transmission cards decometer is connected on top launcher, by applying external force, for gyro provides rotary power to top launcher; When gyro reaches certain rotating speed, can top launcher be automatically disengaged, drop to autorotation on the ground.

The second playing method to adopt traditional rope 6 to drive gyro.As shown in Figure 3, particularly, one end of rope 6 is enclosed within and launches in chuck, then rope 6 is wound into the housing 1 of gyro from the depressed part of top point 2 from lower to upper; The housing 1 of gyro is wound around certain number of turn.By pulling rope 6, for gyro provides certain rotary inertia, gyro being thrown away on the ground, making it autorotation.

The third playing method is the new playing method of the utility model embodiment original creation, as shown in Figure 4, when gyro is in fast rotational, a holder 7 can be used to hold top point 2 or clamp the depressed part of top point 2.Due to the utility model embodiment built-in inner bearing 52 and outer bearing 51, top point 2 affects the rotation that can't stop housing 1 by external force, therefore by holder 7 gyro can be clamped and rotate, the gyro of rotation status can also be transferred to different places, and not interrupt it and rotate.

4th kind of playing method is also the new playing method of the utility model embodiment original creation, and this playing method is similar with the third playing method, but is the use of rope replacement holder 7.When gyro is in fast rotational, a rope circle can be used to become a ring, entangle the depressed part of top point 2, and strain becket bridle by gyro from ground pull-up.Due to the utility model embodiment built-in inner bearing 52 and outer bearing 51, top point 2 affects the rotation that can't stop housing 1 by external force, therefore, when the ring formed when rope pinions top point, gyro can also keep rotating on rope, can bring novel visual impact.

As improvement, the gyro that the utility model embodiment provides also can be designed to the variable gyro of playing method.Particularly, as shown in Figure 5 and Figure 6, can by adjusting the accessory on axle 3, to realize the effect converting gyro playing method.Particularly, through hole between interior cell body 12 and outer cell body 11 can arrange screens 13, then the axle 3 between inner bearing 52 and outer bearing 51 removably connects one or more fixture block 33, by fixture block 33 and the clamping mutually of the screens 13 on through hole, make axle 3 relative with housing 1 fixing, stop inner bearing 52 and outer bearing 51 to work with this, make gyro become the gyro of traditional playing method.

As improvement, can provide the multiple accessories such as inner bearing 52, outer bearing 51, rubber ring 32, fixture block 33 for the axle 3 of gyro, all accessories all adopt dismountable fixed form to be installed on axle 3; Can also provide two kinds of different axles 3 for gyro, one is with bearing, the axle 3 that can rotate relative to housing 1, and another kind is with fixture block 33, the axle 3 that relative housing 1 is fixing; Player can according to the hobby assembling gyro of oneself, and conversion playing method, increases the interest of gyro.

The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims (8)

1. a Gyros, is characterized in that, comprises housing, top point and axle; The cone shape that described housing is big up and small down, described top point is fixed on the lower end of axle, and the upper end of axle, through the axle center place of housing lower end, is connected with a counterweight in housing; The middle part of described axle is connected with housing into rotation by least one bearing.

2. Gyros according to claim 1, is characterized in that, the upper end of described axle, through the axle center place of housing lower end, is threaded with a counterweight in housing.

3. Gyros according to claim 1, is characterized in that, the axle center place of housing exterior walls lower end is provided with an outer cell body, and the middle part of described outer cell body is connected with enclosure interior; Described axle is provided with an outer bearing, and the inner ring of described outer bearing is fixed on axle, and the outer ring of outer bearing is arranged in outer cell body.

4. Gyros according to claim 3, is characterized in that, the axle center place of inner walls lower end is provided with cell body in, and the middle part of described interior cell body is connected with outer cell body; Described axle is also provided with an inner bearing, and described inner bearing is located at above outer bearing; The outer ring of inner bearing is arranged in interior cell body.

5. Gyros according to claim 4, is characterized in that, on described axle, corresponding inner bearing place is arranged with a rubber ring, and axle is relative with the inner ring of inner bearing fixing by rubber ring.

6. Gyros according to claim 3, is characterized in that, outer ring and the outer cell body of outer bearing are connected and fixed by interference fit; Outer ring and the interior cell body of inner bearing are connected and fixed by interference fit.

7. Gyros according to claim 3, is characterized in that, interior cell body is communicated with by a through hole with the middle part of outer cell body, and described through hole is provided with screens; Axle between inner bearing and outer bearing is removably connected with fixture block, and the mutual clamping of screens on described fixture block and through hole, makes axle relative with housing fixing.

8. Gyros according to claim 1, is characterized in that, has a depressed part in the middle part of described top point.