CN204845370U - Automobile tire - Google Patents

Abstract

The utility model relates to the technical field of automobiles, in particular to an automobile tire, which includes a tire body, the tire body includes an outer tire, an inner tire and a hub (1) arranged in sequence, the hub (1) is a double cavity, the inner tire and There are two outer tires and they are respectively arranged on the double cavity of the hub (1), and each inner tire is composed of multiple independent inner carcass (2), and each inner carcass (2) is equipped with a valve (3) , a plurality of inner carcass (2) are arranged in a ring and are adapted to the tire and the hub (1), and the tire includes a rubber layer (4) and a linen layer (5), and the rubber layer (4) is provided with A protective layer (6) and a protective layer (6) are also provided between the rubber layer (4) and the linen layer (5). The safety hazard of this automobile tire is relatively low.

Description

a car tire

technical field

The utility model relates to the technical field of automobiles, in particular to an automobile tire.

Background technique

Automobile tires are an important part of automobiles, mainly including outer tires, inner tubes and wheel hubs, but such tires in the prior art are prone to punctures, and if a puncture occurs during the running of the car, the driver has no time to respond and cannot be stopped in time. If it moves, it will lose its direction or even cause a rollover, which poses a high safety hazard.

Contents of the invention

The technical solution to be solved by the utility model is to provide an automobile tire with low potential safety hazards.

The technical solution adopted by the utility model is: a kind of automobile tire, comprising a tire body, the tire body comprising a tire, an inner tire and a wheel hub arranged in sequence, the wheel hub is a double cavity, and the inner tire and the outer tire are two and respectively arranged on the double cavity of the wheel hub, and each inner tube is composed of a plurality of independent inner carcass, each inner carcass is provided with a valve, and the plurality of inner carcasses are arranged in a ring and are adapted to the outer tire and the wheel hub, and The tire cover includes a rubber layer and a linen layer, a protective layer is provided inside the rubber layer and a protective layer is also provided between the rubber layer and the linen layer.

Compared with the prior art by adopting the above structure, the utility model has the following advantages: the wheel hub is set to be double-cavity, and then two sets of outer tires and inner tubes are set, so that when a problem occurs in one set, the other set of tires can still work normally , to ensure that the car will not suddenly lose control; and the inner tube is also composed of multiple inner carcass, so that when one of the inner carcass has a problem, the replacement inner carcass can still continue to work normally, that is, it will not cause the car to suddenly lose control. The hidden danger of automobile safety is lower; and a protective layer is set inside the rubber layer of the cover tire and between the rubber layer and the linen layer, which can improve the anti-puncture ability of the cover tire and prevent the tire from bursting.

Preferably, the protective layer is a mesh sheet. The anti-puncture effect of the protective layer of this structure is better.

Preferably, it also includes a controller arranged on the car, a pressure sensor arranged in the inner tube, and a decompression valve arranged on the air vent of the valve, and the pressure sensor and the decompression valve are all connected to the controller with wireless signals. In this way, when the pressure sensor detects that the inner tire pressure is too large, the controller can immediately control the work of the pressure reducing valve to deflate, reduce the inner tire pressure, prevent the phenomenon of tire blowout, and reduce potential safety hazards.

Description of drawings

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

Fig. 2 is a schematic diagram of a hub in an automobile tire of the present invention.

As shown in the figure: 1. Wheel hub; 2. Inner carcass; 3. Valve; 4. Rubber layer; 5. Burlap layer; 6. Protective layer.

Detailed ways

The utility model is further described below in conjunction with the accompanying drawings and specific embodiments, but the utility model is not limited to the following specific embodiments.

A kind of automobile tire, comprises tire body, and described tire body comprises cover tire, inner tube and wheel hub 1 that are arranged in sequence, and described wheel hub 1 is a double cavity, and described inner tube and cover tire are two and are respectively arranged on the double cavity of wheel hub 1 , and each inner tube is composed of a plurality of independent inner carcass 2, each inner carcass 2 is provided with a valve 3, a plurality of inner carcass 2 is arranged in a ring and is adapted to the outer tire and the hub 1, and the The tire cover includes a rubber layer 4 and a linen layer 5 , a protective layer 6 is provided inside the rubber layer 4 and a protective layer 6 is also provided between the rubber layer 4 and the linen layer 5 .

The protective layer 6 is a mesh sheet.

It also includes a controller arranged on the car, a pressure sensor arranged in the inner tube, and a decompression valve arranged on the air vent of the air valve, and the pressure sensor and the decompression valve are all connected with the controller through wireless signals.

Claims (3)

1. a motor tire, comprise tire body, described tire body comprises the cover tire set gradually, the inner tube of a tyre and wheel hub (1), it is characterized in that: described wheel hub (1) is two-chamber, the described inner tube of a tyre and cover tire are two and are separately positioned on wheel hub (1) two-chamber, and described each inner tube of a tyre is made up of multiple independently interior carcass (2), each interior carcass (2) is equipped with valve (3), multiple interior carcass (2) circular array and with cover tire and wheel hub (1) suitable, and described cover tire comprises rubber layer (4) and burlap layer (5), described rubber layer (4) inside is provided with protective cover (6) and is also provided with protective cover (6) between described rubber layer (4) and burlap layer (5).

2. a kind of motor tire according to claim 1, is characterized in that: described protective cover (6) is netted lamella.

3. a kind of motor tire according to claim 1, it is characterized in that: the reducing valve that it also comprises the controller be arranged on automobile, is arranged on the pressure sensor in the inner tube of a tyre and is arranged on the vent of valve, described pressure sensor and reducing valve are all connected with controller wireless signal.