CN2514873Y

CN2514873Y - Interesting rubber ball

Info

Publication number: CN2514873Y
Application number: CN 01278912
Authority: CN
Inventors: 张孟杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-12-21
Filing date: 2001-12-21
Publication date: 2002-10-09
Anticipated expiration: 2011-12-21

Abstract

The utility model relates to an interesting leather ball, which is characterized in that an elastic object is arranged inside the leather ball body. The utility model has simple structure, the elastic object is arranged inside the leather ball body, which leads to that the elastic object can hit the leather ball when the leather ball is forced by outside force, the elastic direction and displacement are destroyed, which leads to the phenomenon that the bounce of the leather ball is unpredicted, thereby increasing the interest of the leather ball.

Description

Interesting rubber ball

Technical field

It is ball that the utility model relates to motion, especially a kind of Interesting rubber ball.

Background technology

Existing ball is a hollow shape, is made by elastomeric material.Therefore when bump, produce elastic force, realize bullet spring effect.During the ball bump, its elastic force is according to the displacement and the direction of the size decision ball resilience of spheroid elastomeric material and elastic force, and ball moves according to certain rules.Say that just after ball was clashed into, it was that definite direction and displacement are arranged that its bullet jumps.By retrieval, do not find to make ball produce displacement arbitrarily and direction.

Summary of the invention

It is a kind of simple in structure that the purpose of this utility model is to provide, and can make ball be clashed into its bullet spring direction of back and the uncertain Interesting rubber ball of displacement.

Summary of the invention of the present utility model is as follows:

One elastomeric objects is housed in the ball spheroid.

Described elastomeric objects be shaped as spherosome, square body or irregular body; Described elastomeric objects is solid, also can be hollow; Described elastomeric objects can be solidly installed by elasticity cotton rope and the spheroid that installs, and also can be solidly installed by spring and the spheroid that installs; Its diameter was the 1/5-1/2 of sphere diameter when described elastomeric objects was spherosome, and its path length was the 1/5-1/2 of sphere diameter when described elastomeric objects was square or irregular body.

The utility model has the advantages that:

At the ball spheroid elastomeric objects of packing into, make ball when being subjected to the external force effect, elastomeric objects in it also can clash into ball, in ball, also produce bump, destroy the elasticity direction and the displacement of ball, cause the phenomenon fluid, that disorderly jump and dap of ball resilience, increased the entertaining of ball thus.

Description of drawings

Fig. 1 is a structure cutaway view of the present utility model;

Fig. 2 is hollow structure cutaway view for Fig. 1 elastomeric objects;

The structure cutaway view that Fig. 3 is installed by spring for the utility model elastomeric objects;

The structure cutaway view that Fig. 4 is installed by the elasticity cotton rope for the utility model elastomeric objects;

Fig. 5 is erose structure cutaway view for the utility model elastomeric objects.

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:

This Interesting rubber ball constitutes by an elastomeric objects 2 is housed in the spheroid 1.The material of this elastomeric objects can be made by rubber, resin, elastoplast, and elastomeric objects is solid (as Fig. 1, Fig. 3, Fig. 4, Fig. 5), also can be hollow ball 3 (see figure 2)s.This elastomeric objects is free to be placed in the ball spheroid, also can be installed on the spheroid by spring 4, elasticity cotton rope 5.Spring that adopts in the present embodiment or elasticity cotton rope are that both sides install (as Fig. 3, Fig. 4), also can install by an end, its diameter was the 1/5-1/2 of sphere diameter when elastomeric objects was spherosome, its path length is the 1/5-1/2 of sphere diameter during for square or irregular body, and this ratio can make the bump in the ball bring about tangible results.The shape of elastomeric objects can be spherosome (as Fig. 1, Fig. 2, Fig. 3, Fig. 4), also can be square body (not shown) or irregular body 6.

Operation principle of the present utility model is very simple, during the ball motion, elastomeric objects also moves simultaneously within it and clashes into ball, can freely clash into also and can under the effect of spring or elasticity cotton rope or irregular elastomeric objects, clash into spheroid, make ball break original regular motion, form interesting ball.

Claims

1. an Interesting rubber ball is characterized in that: an elastomeric objects is housed in the ball spheroid.

2. Interesting rubber ball according to claim 1 is characterized in that: described elastomeric objects be shaped as spherosome, square body or irregular body.

3. according to claim 1,2 described Interesting rubber balls, it is characterized in that: described elastomeric objects is solid, also can be hollow.

4. according to claim 1,2 described Interesting rubber balls, it is characterized in that: described elastomeric objects can be solidly installed by elasticity cotton rope and the spheroid that installs, and also can be solidly installed by spring and the spheroid that installs.

5. according to claim 1,2 described Interesting rubber balls, it is characterized in that: the diameter when described elastomeric objects is spherosome is the 1/5-1/2 of sphere diameter, and the path length when described elastomeric objects is square or irregular body is the 1/5-1/2 of sphere diameter.