Tyre bursting-proof device

Abstract

The present invention provides an anti-burst device of a tyre, including a shell and a control valve. The shell is fixed at a wheel boss. The anti-burst device is characterized in that the device also includes a power source device and consists of a compressing unit, a pipeline, a pressure bottle and the control valve. Because the above structure is adopted, the present invention has simple structure and low cost and can inflate and deflate the tyre as well as can adjust the temperature of the gas inside the tyre.

Description

technical field [0001] The invention relates to an anti-explosion device for tires, which is mainly used for the anti-explosion of pneumatic tires. Background technique [0002] At present, the puncture of automobile tires is difficult to predict, and the traffic accidents caused by puncture are mostly vicious major traffic accidents, and the proportion of puncture accidents in all traffic accidents is relatively large, especially on highways. , accounting for 70% to 80%, it can be seen that its harmfulness is great! Therefore, it has attracted great attention from the automotive industry, and it has been listed as one of the top ten key automotive problems to be solved in the next 10 years. From the current point of view, the existing products can be divided into two categories: one is to actively prevent tire blowouts; the other is how to avoid traffic accidents after a tire blowout. [0003] According to the data of the U.S. National Transportation Safety Board: in the ...

AI Technical Summary

Problems solved by technology

From this, it can be seen that although when the air pressure is high, deflation reduces the air pressure, but there are also the following defects: when the car makes a sharp turn, brakes or encounters an uneven road, the air pressure in the tire will also temporarily increase, which may cause damage to the tire. Exhale the air outside, so that the normal air pressure becomes lower, and the air that should not be released is released.

As far as TPMS is concerned, it only gives a warning function, how to solve abnormal tire pressure, high temperature, etc., and there is no further information. Moreover, after exhausting, if the gas is not filled in time, there will be more serious consequences

[0014] The CTIS system can indeed understand the air pressure and temperature, and it is important to adjust the pressure and temperature. However, due to its complex structure, high processing accuracy requirements, and high cost, it limits its popularity. Although it has been available for decades, The CTIS system is only used on high-end off-road military vehicles in various countries. On the civilian side, ultra-luxury vehicles have very few installations of the system.

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