CN2905516Y

CN2905516Y - Burst-proof prick-proof tyre

Info

Publication number: CN2905516Y
Application number: CN 200620079116
Authority: CN
Inventors: 杨富贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-31
Filing date: 2006-05-31
Publication date: 2007-05-30
Anticipated expiration: 2016-05-31

Abstract

The utility model relates to a tire used for the vehicle, in particular explosion-proof and a stabbing-proof tire. The tire comprises an inner tire and an outer tire and is characterized in that scores or hundreds of inflatable globules are filled between the inside wall of the outer tire and the outside wall of the inner tire. A pad can also be mounted on the outside wall of the inner tire and the outer tire can be provided with an outer tire air charging nozzle. The utility model makes no change on the tire with present technology and is characterized by simple structure and easy fabrication. Tire blasting accident can be prevented effectively so as to ensure the safety in driving, and thereby the tire can be used in large, medium and small types of vehicles.

Description

Explosion-proof anti-puncturing tyre

Technical field the utility model relates to a kind of vehicle tyre, particularly a kind of explosion-proof anti-puncturing tyre.

The vehicle tyre that background technology is traditional is made up of the cover tire and the inner tube of a tyre, and the inner tube of a tyre is positioned at cover tire, and the inner tube of a tyre is full of high pressure gas, in the vehicle ' process, be punctured as the inner tube of a tyre, the high pressure gas in the tire leak suddenly then to cause and blow out, and bring potential safety hazard to vehicle '.The Chinese utility model patent of Granted publication CN2299735Y, December 9 1998 Granted publication day, the patent No. 97236718.7, a kind of trouble-proof tire is disclosed, this trouble-proof tire, the pressure that bears can only be at 3.5 below the barometric pressure, only be suitable for miniature car and use, then can not use for full-sized car.

Utility model content the technical problems to be solved in the utility model be to provide a kind of simple in structure, make easily, prevent the accident of blowing out, guarantee the explosion-proof anti-puncturing tyre of traffic safety.

In order to solve the problems of the technologies described above, the technical scheme that the utility model is taked is as follows: a kind of explosion-proof anti-puncturing tyre, comprise the cover tire and the inner tube of a tyre, and it is characterized in that: fill tens of between cover tire inwall and the inner tube of a tyre outer wall to hundreds of inflation beads.

Adopt technique scheme, the inflation bead between the inside and outside tire to play and isolate and buffer action, the inflation bead forms many not only independent but also unified air storage spaces in tire, the interior gas of tire is broken the whole up into parts; During making, in cover tire along around the inflation bead of packing into earlier, be close to the wheel rim inner tube of a tyre of packing into again, then the inner tube of a tyre is charged into gas, the gas in the tire is made up of two parts.When tire is punctured, be that indivedual beads are punctured, have only the gas leakage in indivedual beads, the most beads and the inner tube of a tyre are still intact, can provide enough bearing forces for tire, thereby the tire that the utility model provides has the pricking-proof explosion-proof effect.The utility model is not done change to the tire of prior art, has simple in structure, the easy advantage of making, can effectively prevent the accident of blowing out, and guarantees traffic safety, can be used for the various vehicles of large, medium and small type.

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

Fig. 2 is the structural representation of another embodiment of the utility model.

Specific embodiment embodiment 1

As shown in Figure 1: a kind of explosion-proof anti-puncturing tyre, comprise the cover tire 1 and the inner tube of a tyre 2, fill tens of between cover tire 1 inwall and the inner tube of a tyre 2 outer walls to hundreds of inflation beads 3.The quantity of inflation bead is many, on the tire force face, the inflation bead than thick-layer is arranged, and occupies most volume in the cover tire inner chamber, and this tire is applicable to miniature car.

Embodiment 2

For full-sized car, as shown in Figure 2: on the bearing surface in cover tire, be arranged with the inflation bead of one deck at least, among the figure be two layers, and the outer wall at the inner tube of a tyre 2 is equipped with liner 4,2 holders of 4 pairs of inner tubes of a tyre of liner are held supporting role and are prevented a large amount of inflations of the inner tube of a tyre and cause excessive deformation that the thickness of inflation bead lacks than miniature car.

As of the present utility model perfect, for miniature car, can give outer device of tyre cover tire charging connector, not shown, also inflate for cover tire, make the space aerification between the inflation bead, like this, gas in the tire is made up of three parts, inflates the quantitative gas of bead and interior tyre cavity and charges into the variable gas of cover tire inner chamber from the cover tire charging connector, further improves the result of use of tire.

Claims

1, a kind of explosion-proof anti-puncturing tyre comprises the cover tire and the inner tube of a tyre, it is characterized in that: fill tens of to hundreds of inflation beads (3) between described cover tire (1) inwall and the described inner tube of a tyre (2) outer wall.

2, a kind of explosion-proof anti-puncturing tyre as claimed in claim 1, it is characterized in that: the outer wall of the described inner tube of a tyre (2) is equipped with liner (4).

3, a kind of explosion-proof anti-puncturing tyre as claimed in claim 1, it is characterized in that: described cover tire (1) is equipped with the cover tire charging connector.