CN2392399Y

CN2392399Y - Bounce sport shoes

Info

Publication number: CN2392399Y
Application number: CN 99246032
Authority: CN
Inventors: 许筹文
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-09-30
Filing date: 1999-09-30
Publication date: 2000-08-23
Anticipated expiration: 2009-09-30

Abstract

The utility model relates to a pair of bounce sports shoes, and each of the bounce sports shoes is composed of a shoe body, upper annular rings, lower annular rings and elastic rod members. The bottom of the shoe body is provided with fixing holes, and screw bolts penetrate through the holes to join the shoe body and the upper annular rings. V-shaped elastic pieces are arranged between the upper annular rings and the lower annular rings, and torsion springs are fixed to the middle parts of the V-shaped elastic pieces. Two torsion rods of the torsion springs are respectively fixed to the upper half parts and the lower half parts of the V-shaped elastic pieces, and both ends of each of the upper elastic pieces are respectively fixed to the inner surfaces of the upper annular rings and the lower annular rings by the screw bolts. The middle parts of the elastic piece are provided with holes with diameters which are larger than the diameters of the elastic rod members. The utility model has the characteristics of light weight and uniform and durable elastic force.

Description

The bounce motion footwear

The utility model relates to a kind of bounce motion footwear.

And preceding on market being seen bounce motion footwear, be rich in the external toroidal ring of the elasticity of compression by shoe bottom winding one, and ring in the winding within it, external toroidal ring is equipped with elastic bar to be formed, its whole elastic force is not good, elastic force is single, weight is big, elastic force is not durable.

The utility model main purpose provides a kind of in light weight, and elastic force is durable bounce motion footwear evenly.

Another purpose of the utility model provides a kind of bounce motion footwear that can be used to slide.

The utility model purpose is to realize like this, the upper and lower ring that the bounce motion footwear are linked to each other by footwear body, two ends, the elastic bar that is located in the upper and lower ring is formed, shoe bottom is provided with fixing hole, bolt pass this hole and on last ring the set fixing hole of same position the footwear body is linked to each other with last ring, be provided with the V-type shell fragment between upper and lower ring, the shell fragment two ends are fixed on the upper and lower ring inner surface by bolt respectively, offer the hole of diameter greater than elastic bar in the middle of the shell fragment.

V-arrangement shell fragment center fixed has torsion spring, and two torsion bars of torsion spring are separately fixed on the first half and the latter half of V-arrangement shell fragment.

In addition shoe bottom was provided with decide the hole and vertically distributes along the footwear body together, but the footwear body passes through the pulley body that the fixing hole winding is made up of a plurality of pulleys, and the pulley body end face offers the corresponding hole of offering with footwear body bottom surface of size shape.

After adopting this structure, when the footwear body is crushed out of shape, because elastic rod and upper and lower ring produce bounce under the elastic reaction of self, and shell fragment also produces bounce upwards strengthens elasticity, owing to adopted torsion spring, therefore can alleviate the elastic bar size, thereby minimizing overall weight, and elastic force and the flexible tensile-elasticity elastic curve that produces of elastic rod that torsion spring reverses generation differ, and the two matches, and can obtain even elastic force.

Below in conjunction with drawings and Examples the utility model is described further.

Fig. 1 is the utility model embodiment front view.

Fig. 2 is the utility model embodiment vertical view.

Fig. 3 is the front view of another embodiment of the utility model.

By Fig. 1, Fig. 2, Fig. 3, as seen, the bounce motion footwear, by footwear body 1, the last ring 2 that two ends link to each other, lower toroidal ring 4, be located in ring 2, elastic bar 10 in the lower toroidal ring 4 is formed, elastic bar 10 is by bolt 9 and last ring 2, lower toroidal ring 4 links to each other, footwear body 1 bottom is provided with fixing hole 5, bolt passes this hole and goes up that the set fixing hole of same position links to each other the footwear body on the ring 2 with last ring 2, last ring 2,4 of lower toroidal rings are provided with V-type shell fragment 6, shell fragment 6 two ends are fixed in ring 2 by bolt respectively, on lower toroidal ring 4 inner surfaces, offer the hole 12 of diameter in the middle of the shell fragment greater than elastic bar 10.

Its V-arrangement shell fragment 10 center fixed have torsion spring 7, and two torsion bars of torsion spring 7 are separately fixed on the first half and the latter half of V-arrangement shell fragment 10.

As seen from Figure 3, the fixing hole 5 that shoe bottom was provided with vertically distributes along the footwear body, but the pulley body 11 that the footwear body is made up of a plurality of pulleys by the fixing hole winding, and the pulley body end face offers the corresponding hole of offering with footwear body bottom surface of size shape.Can replace with easily, lower toroidal ring is thereby that pulley body can slide.

Last ring 2, lower toroidal ring 4 two ends are embedded in the flexible sheath 8, and the flexible sheath two sides are provided with flap 3.This flap 3 can be protected lower toroidal ring.Its life-span is prolonged.

Claims

1 one kinds of bounce motion footwear, by footwear body, the continuous upper and lower ring in two ends, the elastic bar that is located in the upper and lower ring is formed, it is characterized in that: shoe bottom is provided with fixing hole (5), bolt passes this hole and goes up that the set fixing hole of same position links to each other footwear body (1) on the ring with last ring, be provided with V-type shell fragment (6) between upper and lower ring, shell fragment (6) two ends are fixed on the upper and lower ring inner surface by bolt respectively, offer the hole (12) of diameter greater than elastic bar in the middle of the shell fragment (6).

2 bounce motion footwear as claimed in claim 1 is characterized in that: V-arrangement shell fragment center fixed has torsion spring (7), and two torsion bars of torsion spring (7) are separately fixed on the first half and Lower Half of V-arrangement shell fragment.

3 bounce motion footwear as claimed in claim 1, it is characterized in that: the fixing hole that shoe bottom was provided with (5) vertically distributes along the footwear body, but the pulley body (11) that the footwear body is made up of a plurality of pulleys by the fixing hole winding, the pulley body end face offers the corresponding hole of offering with footwear body bottom surface of size shape.

4 as arbitrary described bounce motion footwear in the claim 1 to 3, and it is characterized in that: upper and lower ring two ends are embedded in the flexible sheath (8), and the flexible sheath two sides are provided with flap (3).