CN2456936Y

CN2456936Y - Non-inflation tyre

Info

Publication number: CN2456936Y
Application number: CN 01202693
Authority: CN
Inventors: 李国强
Original assignee: SILI TYRE MANUFACTURING Co Ltd ZHANJIANG
Current assignee: SILI TYRE MANUFACTURING Co Ltd ZHANJIANG
Priority date: 2001-01-08
Filing date: 2001-01-08
Publication date: 2001-10-31
Anticipated expiration: 2011-01-08

Abstract

The utility model relates to a non-inflation tyre, which is composed of a foaming tyre body (1), wherein, the outer surface of the foaming tyre body is provided with a tyre face thread crust (2). The utility model is characterized in that the middle part of the tyre body is provided with a pipe ring (3); the bottom of the tyre body is provided with a draw rod line feeder ring (4); the thickness of the tyre face thread crust is between 0.1 to 0.25 cm. The structure of the crust takes account of wear resistance of the tyre as well as is not capable of reducing the elasticity of the tyre. The pipe ring of the middle part of the tyre body is primarily used for enhancing the bounce force of the tyre to increase the elasticity and the intensity of the tyre. The utility model saves more labor and is more comfortable when a vehicle runs. The draw rod line feeder ring of the bottom of the tyre body is primarily used for fastening the tyre and a wheel rim to make the tyre not drop down from the wheel rim.

Description

Non-inflatable tyre

The utility model belongs to a kind of non-inflatable tyre.

In the middle of the technology of present non-inflatable tyre, very most technology such as skinning, foaming body that all adopted, but owing in the design of non-inflatable tyre concrete structure, also respectively there is weak point, cause the inconvenience used, adopted equal power band and pretension band technology as patent 99227180.0 non-inflatable tyres, but failed to guarantee that non-inflatable tyre does not run circle in use for some time, do not fall circle; And for example patent 96201933.x inner tube free micropore non-inflatable tyre is owing to the deficiency in the design, and fracture in use easily is perhaps because the elastic force deficiency is laborsaving inadequately when travelling.

The purpose of this utility model is to provide a kind of elastic strength height, and it is laborsaving comfortable to travel, and is difficult for falling the non-inflatable tyre of circle.

The purpose of this utility model is achieved in that a kind of non-inflatable tyre of structure, is made up of the foaming body casing, foaming body casing outside face has the tread contour skinning, it is characterized in that there is a pipe ring at described foaming body casing middle part, foaming body casing bottom has a pull bar to strengthen wire loop.

As further improvement of the utility model, described pipe ring is leak free plastics pipe rings.

As further improvement of the utility model, described pipe ring is packing less steel wire pipe ring.

As further improvement of the utility model, it is the nylon wire loop that described pull bar is strengthened wire loop.

As further improvement of the utility model, it is continuous synthetic fibre wire loop that described pull bar is strengthened wire loop.

As further improvement of the utility model, the thickness of described tread contour skinning is between 0.1-0.25 centimetre.

Tread contour skinning thickness of the present utility model is between 0.1-0.25 centimetre, and such skinning structure had both been considered the resistance to abrasion of tire, can not lower its elasticity again; The pipe ring at casing middle part mainly is the screen resilience that has strengthened tire, and the elastic strength of tire is improved, and it is laborsaving comfortable to travel; The pull bar of casing bottom is strengthened wire loop be fastening mainly tire and wheel rim can not drop out tire from wheel rim.

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

Fig. 1 is a structural representation of the present utility model.

As shown in Figure 1, the foaming body casing 1 of non-inflatable tyre adopts the material moulding of high resilience, foaming body casing outside face has tread contour skinning 2, decorative pattern can be designed to multi-form, and the thickness of skinning 2 is between 0.1-0.25 centimetre, find that through the test for many years of producer the thickness of skinning 2 had both strengthened the tough and hard wear resistant of tire in this scope, can not reduce its elasticity again.

The pipe ring 3 at foaming body casing 1 middle part both can adopt leak free plastics pipe ring, also can adopt packing less steel wire pipe ring, and its main effect is the screen resilience that is used for strengthening tire, and the elastic strength of tire is improved, and it is laborsaving comfortable to travel.

The pull bar of foaming body casing 1 bottom is strengthened wire loop 4 can adopt nylon wire or continuous synthetic fibre line, mainly plays the effect of fastening tire and wheel rim, and tire can not dropped out from wheel rim.

Claims

1, a kind of non-inflatable tyre is made up of foaming body casing (1), and foaming body casing outside face has tread contour skinning (2), it is characterized in that, there is a pipe ring (3) at described foaming body casing middle part, and foaming body casing bottom has a pull bar to strengthen wire loop (4).

By the described non-inflatable tyre of claim 1, it is characterized in that 2, described pipe ring (3) is leak free plastics pipe rings.

By the described non-inflatable tyre of claim 1, it is characterized in that 3, described pipe ring (3) is packing less steel wire pipe ring.

By the described non-inflatable tyre of claim 1, it is characterized in that 4, it is the nylon wire loop that described pull bar is strengthened wire loop (4).

By the described non-inflatable tyre of claim 1, it is characterized in that 5, it is continuous synthetic fibre wire loop that described pull bar is strengthened wire loop (4).

By the described non-inflatable tyre of claim 1, it is characterized in that 6, the thickness of described tread contour skinning (2) is between 0.1-0.25 centimetre.