CN203609857U - Novel toy yo-yo - Google Patents

Abstract

A novel toy yo-yo is simple in structural design. The novel toy yo-yo comprises two symmetrical hemispheroids, two symmetrical POM teething rings, two silica gel rings, a rope, a connecting shaft and bearings, wherein the connecting shaft connects the two hemispheroids; the two bearings are sleeved in the two symmetrical hemispheroids; the two symmetrical POM teething rings are respectively embedded in the two symmetrical hemispheroids. When the yo-yo is thrown out and played and the rope is in contact with the hemispheroids, the rope is firstly in contact to the POM teething rings on the hemispheroids, as the friction between the rope and the POM teething rings, the friction generated when the yo-yo deflects to one side in the releasing process is effectively reduced, the yo-yo is enabled to be smooth in the moving process, and the interestingness of the yo-yo when a player plays the yo-yo is enhanced.

Description

A kind of Novel toy Youyou ball

Technical field

The utility model relates to a kind of Climbing top Yo-Yo.The specifically good Novel toy Youyou ball of a kind of handling.

Background technology

Existing climbing top Yo-Yo toy is made up of two symmetrical spheroids, connecting axle, rope and bearings conventionally, and described rope end cover lies on bearing, and spheroid selection is generally a kind of aluminum alloy materials.Throw out in the process of playing at Climbing top Yo-Yo, rope and spheroid contact friction force are larger, have seriously shortened the idle period of Climbing top Yo-Yo, and feel and the handling of Climbing top Yo-Yo are had a greatly reduced quality.Make Climbing top Yo-Yo be difficult to control, cannot freely discharge and reclaim, reduced greatly the playability of Climbing top Yo-Yo.

Summary of the invention

The purpose of this utility model is to address the above problem, and the Novel toy Youyou ball that a kind of handling is good is provided.

The technical scheme that the utility model adopts is: Climbing top Yo-Yo comprises the connecting axle of two symmetrical hemispheres, two symmetrical POM teething rings, two silica gel rings, rope, two semicircular body of connection and is placed on two bearings on symmetrical hemisphere.Two described symmetrical POM teething rings are embedded in respectively two symmetrical hemispheres, described two symmetrical spheroids and connecting axle place are provided with cannelure, described cannelure is respectively embedded with a silica gel ring, described rope end cover lies on described bearing, there is the bearing of rope to be embedded on one of them hemisphere in cover, connecting axle is screwed into wherein on second half spheroid, finally two halves spheroid is tightened.

The beneficial effects of the utility model are: the utility model Climbing top Yo-Yo is throwing out in the process of playing, in the time having rope to contact with spheroid, rope first contacts with the POM teething ring on spheroid, because the friction of rope and POM teething ring is little, effectively reduce frictional force when Climbing top Yo-Yo turns to a lateral deviation in dispose procedure, make Climbing top Yo-Yo more smooth and easy in the time of operation, increased the handling and interesting of Climbing top Yo-Yo.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model is further described.

Accompanying drawing 1 is assembling schematic diagram of the present utility model.

1. hemispheres in figure, 2. POM teething ring, 3. silica gel ring, 4. connecting axle, 5. bearing.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is further illustrated.

The utility model as shown in Figure 1, comprises two symmetrical hemispheres 1, two symmetrical POM teething rings 2, two silica gel rings 3, connecting axle 4, bearing 5 and ropes.Two described symmetrical POM teething rings 2 are embedded in respectively on two symmetrical hemispheres 1, two described symmetrical hemispheres 1 are provided with cannelure with connecting axle 4 places, described cannelure is respectively embedded with a silica gel ring 3, described rope end cover lies on described bearing 5, there is the bearing 5 of rope to be embedded on a hemisphere 1 wherein in cover, connecting axle 4 is screwed into wherein on second half spheroid 1, finally two halves spheroid 1 is tightened.

The utility model Climbing top Yo-Yo is throwing out in the process of playing, in the time having rope to contact with spheroid 1, rope can first contact with the POM teething ring 2 on spheroid 1, because the friction of ball rope and POM teething ring is little, reduce frictional force when Climbing top Yo-Yo turns to a lateral deviation, extended the rotating in air time of Climbing top Yo-Yo.

Except the technical characterictic described in description, be the known technology of those skilled in the art.

Claims (2)

1. a Novel toy Youyou ball, it comprises the connecting axle (4) of two symmetrical hemispheres (1), two symmetrical POM teething rings (2), two silica gel rings (3), rope, two semicircular body of connection and is placed on two bearings (5) on symmetrical hemisphere.It is characterized in that: on two symmetrical hemispheres, be embedded with two symmetrical teething rings, rope contact friction force can be reduced in teething ring surface.

2. a kind of Novel toy Youyou ball according to claim 1, is characterized in that: the raw material of teething ring are elected polyformaldehyde POM as.

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