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Pneumatic tire made of rubber composite material

A composite material, pneumatic tire technology, applied in tire measurement, tire parts, with multiple inflatable chambers, etc., can solve the problem of unusable tires, and achieve the effect of safe use, improved stability, and improved adaptability

Pending Publication Date: 2021-01-05
朱金义
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the tire in the prior art cannot be used after being punctured, and proposes a pneumatic tire made of rubber composite material

Method used

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  • Pneumatic tire made of rubber composite material
  • Pneumatic tire made of rubber composite material
  • Pneumatic tire made of rubber composite material

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Experimental program
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Effect test

Embodiment approach

[0028] As an embodiment of the present invention, the explosion-proof mechanism includes a leak-repairing belt 12 fixed on the inner wall of the air chamber 2, and the side wall of the air chamber 2 is provided with a leak-repairing groove 6, and the inner wall of the leak-repairing groove 6 is connected by a spring 9 A communication block 10 is connected, and the side wall of the communication block 10 is provided with an air-filling hole 11;

[0029] When working, once the gas cavity 2 leaks, the other gas cavities 2 will distribute the gas inside the gas cavity 2 through the leakage repair groove 6, so that the leakage repair tape 12 will expand under the action of the distributed gas, and then the The leaked air cavity 2 is filled to ensure that the inside of the air cavity 2 is filled with gas, so that the local air pressure of the carcass 1 is not too low, causing the tire to run unstable, and the normal use of the carcass 1 is guaranteed.

[0030] As an embodiment of th...

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Abstract

The invention discloses a rubber composite material pneumatic tire which comprises a tire body, a plurality of air cavities are formed in the tire body, an inflation inlet is formed in the side wall of one air cavity, an inflation valve is arranged in the inflation inlet, and a vent groove communicating with the adjacent air cavity is formed in the side wall of each air cavity. An anti-explosion mechanism is arranged in each air cavity, a sealing mechanism is arranged in each ventilation groove, protection cavities in one-to-one correspondence with the plurality of air cavities are formed in the side wall of the tire body, a protection mechanism is arranged in each protection cavity, and a piezoelectric block is slidably connected to the interior of each air cavity. The plurality of air cavities are arranged, and when air leakage occurs, the corresponding air cavities are automatically separated from the adjacent air cavities, so that even if the tire punctures and leaks air, only theair loss of the single air cavity is caused, continuous air leakage cannot be caused, the tire can be continuously used after local puncturing, and the adaptability of the tire is improved.

Description

technical field [0001] The invention relates to the technical field of tires, in particular to a rubber composite pneumatic tire. Background technique [0002] Vehicles are increasingly becoming an important tool for people's life and work. More and more developed highways and high-tech vehicles make the speed of vehicles faster and faster, which brings convenience to people and also brings huge benefits. Potential safety hazard. The current car tires are basically made of rubber materials. If they encounter a sharp cone, they will be easily punctured and cause a tire blowout. The tire blowout will cause an instant deflection when the vehicle is driving at high speed. If the steering wheel loses control and the vehicle drifts, in serious cases, the vehicle will completely lose control and drift, causing major traffic accidents; [0003] After searching, the Chinese invention patent with the notification number CN2803775, multi-chamber explosion-proof tire, including the fir...

Claims

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Application Information

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IPC IPC(8): B60C5/20B60C17/00B60C23/00
CPCB60C5/20B60C17/00B60C23/001
Inventor 朱金义刘振
Owner 朱金义
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