Safety tire

Abstract

The present invention provides a safety tire including a tire shell, a rim, an annular space formed by the tire shell and the rim, and a plurality of partitions dividing the annular space into a plurality of accommodation spaces. With the concept of multiple tube packs, like the concept of a closed cabin (to prevent sunken ships), if one or two inner tube capsules are damaged, burst or deflated, they will not directly affect the tire's tire pressure and load supporting force It can effectively prevent vehicles that have stopped from being unable to drive due to the reduction of tire pressure. They can also prevent the vehicles on the road from puncturing to burst, deviate from roads, unbalanced center of gravity, and injure others and other life and property losses.

Description

technical field [0001] The invention relates to a safety tire, in particular to a safety tire which has a plurality of inner tube bladders separated by partitions. When a small number of inner tube bladders are pierced by sharp foreign objects, the car equipped with the safety tire can still be safe. driving. Background technique [0002] Traditional tires have a thicker inner tire design and a thinner inner tube. The outer tire is wear-resistant and thick, and has better anti-puncture characteristics to protect the soft elastic inner tube. After the inner tube is inflated, it can form a pneumatic support for the outer tube. [0003] In addition, there is a tire with a tubeless design, which is directly pressed against the outer peripheral side of the rim with a casing to maintain airtight characteristics, and then inject high-pressure air into the casing to inflate it, so that the tire maintains a complete shape and support . [0004] However, whether it is a tire with o...

AI Technical Summary

Problems solved by technology

[0004] However, whether it is a tire with or without a tube, in actual use, if a sharp foreign object pierces the tire, the air inside the tire and / or the inner tube will leak out, making the tire unable to maintain a certain integrity. At the same time, the deflated tire will not only increase the contact area and friction with the ground and increase the driving load, but also make the deformed tire and inner tube of the tire unable to maintain normal and effective close contact with the rim, which is easy Cause the tire to separate from the rim and cause danger, such as loss of control, rollover, fire car, etc.

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