CN2933924Y

CN2933924Y - Poke-resistant explosion-proof inner tube

Info

Publication number: CN2933924Y
Application number: CN 200620076188
Authority: CN
Inventors: 耿长兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-03
Filing date: 2006-08-03
Publication date: 2007-08-15
Anticipated expiration: 2016-08-03

Abstract

An anti-burst inner tire defending pricking comprises (1) bar-shaped balloons that are closely arranged in round and (2) a round tube. The endocentric end of the bar-shaped balloons (1) is fixed on the outer ring of the tube (2) by unidirectional valve (3). A valve lip (4) is arranged on the inner ring of the tube (2), and air can be charged in through the valve lip (4). The structure of the inner tire is simple. The tire can be conveniently installed or maintained as the existing inner tire. If the tire is torn during running, the vehicle may not anchor immediately or cause traffic accident, and the vehicle can safely run to the destination or a safety zone for maintenance.

Description

A kind of anti-burst inner tyre of anti-the stamp

One, technical field

The utility model relates to a kind of inner tube of a tyre of automobile-use, specifically a kind of anti-burst inner tyre of anti-the stamp.

Two, background technology

The used tire of the power actuated vehicle of automobile, motor bike and so on is made up of the cover tire and the inner tube of a tyre.Power actuated vehicle if the inner tube of a tyre poked by sharp-pointed implements, gently then casts anchor under steam, and is heavy then lead to traffic accident.

Three, summary of the invention

The anti-burst inner tyre of anti-stamp that the utility model provides is intended to avoid the power actuated vehicle that travels to be poked because of the inner tube of a tyre and causes casting anchor immediately or consequence such as traffic accident, and technical matters to be solved is that the pressure gas in the inner tube of a tyre is separated.

The utility model is with being separated into the pressurized air in the inner tube of a tyre several, independently compressing logical sequence separately by gas filed bar-shaped balloon, and a bar-shaped balloon is exactly a compression logical sequence.Concrete technical scheme is that this inner tube of a tyre is made up of one group of tight conglobate bar-shaped balloon of arrangement and a circular hose, and each bar-shaped balloon end entad is fixed with Non-return air valve, and is connected by this Non-return air valve on the excircle of flexible pipe; On the inner periphery of flexible pipe tire tube valve is arranged, inflate to bar-shaped balloon and flexible pipe by this tire tube valve.

All being filled with air when compact arranged each bar-shaped balloon and flexible pipe is exactly an inflatable inner tube, flexible pipe constitutes the interior circle of the inner tube of a tyre, the centrifugal end of bar-shaped balloon constitutes the cylindrical of the inner tube of a tyre, the inside and outside round size dimension of the size dimension of inside and outside circle and the existing inner tube of a tyre is suitable, that is this inner tube of a tyre can match with the cover tire of existing same model.

For the protection inner tube of a tyre, can coat layer protective layer, protective cover can with circle one side in the tyre bead in existing cut off just can, protective cover is coated on the inner tube of a tyre, put in the cover tire then.

This anti-burst inner tyre of anti-the stamp is if poked, once only can poke 1～2 bar-shaped balloon, make the bar-shaped closely balloon of original arrangement looser, the inner tube of a tyre is only flat slightly on the whole, the vehicle that can not cause travelling casts anchor immediately or leads to traffic accident, even poked several times, can guarantee that also safety traffic to safety zone or destination keeps in repair, unload the inner tube of a tyre, change the bar-shaped balloon that damages, reinstall inflation and get final product.

Four, description of drawings

Accompanying drawing is depicted as local section structural representation of the present utility model.

Five, the specific embodiment

In conjunction with the accompanying drawings, the utility model non-limiting examples is described below:

1, gets India rubber tube processing circular hose 2, on flexible pipe 2 inner peripherys, tire tube valve 4 is set, be evenly distributed with interface on the excircle and be used for connecting with Non-return air valve 3.

2, get the bar-shaped balloon 1 of rubber processing, the vertical section after the inflation is identical round table-like, and a less end is end entad, and fixing Non-return air valve 3 within it is used for excircle connection with flexible pipe 2.

3, enchashment has one in the homotype inner tube of a tyre to cut off along inner periphery, removes tire tube valve, is coated on to constitute protective cover 5 on this inner tube of a tyre.

4, in the inner tube of a tyre that will be coated with protective cover 7 is packed corresponding cover tire into, be installed to then on the wheel rim, through tire tube valve 4 inflations, fill half knocking cover tire with air pump, on your marks to allow bar-shaped balloon, avoids extruding, twines, and last sufficient gas gets final product.

Claims

1, a kind of anti-burst inner tyre of anti-the stamp, it is characterized in that: this inner tube of a tyre is closely arranged rounded bar-shaped balloon (1) and circular hose (2) by one group and is formed, each bar-shaped balloon (1) end entad is fixed with Non-return air valve (3), and be connected on the excircle of flexible pipe (2) by Non-return air valve (3), tire tube valve (4) is arranged on the inner periphery of flexible pipe (2).

2, the anti-burst inner tyre of anti-stamp the according to claim 1 is characterized in that the inner tube of a tyre is coated with protective cover (5).