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Tire structure

A technology of tires and hubs, which is applied to tire parts, non-pneumatic tires, transportation and packaging, etc. It can solve the problems of heavy weight, air leakage and puncture, poor shock resistance, etc., and achieve light weight, high structural strength, and easy to use long life effect

Pending Publication Date: 2019-11-22
DONGGUAN SUN FAI RUBBER MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current tires are mainly divided into two types: pneumatic tires and solid tires. Pneumatic tires have good elasticity and light weight, but there are air leakage and puncture phenomena; solid tires avoid air leakage and puncture phenomena, and have strong wear resistance and long service life. Longer, but there are problems with poor earthquake resistance and heavy quality

Method used

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Embodiment Construction

[0016] The present invention will be further described below with reference to specific embodiments and accompanying drawings.

[0017] See figure 1 , 2 As shown, it is a tire structure, which includes an annular rubber carcass 1, a cavity 10 is formed inside the rubber carcass 1, and at least one partition support plate 11 is also formed inside the rubber carcass 1. The partition The support plate 11 divides the chamber 10 into at least two isolated first anti-vibration cavities 101 and second anti-vibration cavities 102; the inner wall of the rubber carcass 1 is provided with a number of through holes 103 inward, and the partition support plate 11 The end is exposed in the through hole 103, and the through hole 103 also communicates with the first anti-vibration cavity 101 and the second anti-vibration cavity 102 at the same time. After the rubber carcass 1 is installed on the wheel hub, the inside of the rubber carcass 1 The side surface is closely attached to the wheel h...

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PUM

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Abstract

The invention discloses a tire structure which comprises an annular rubber tire body, a cavity is formed in the rubber tire body, at least one separation supporting plate is further formed in the rubber tire body, and the separation supporting plate divides the cavity into at least two isolated first anti-vibration cavities and second anti-vibration cavities. A plurality of through holes are inwards formed in the inner wall of the rubber tire body; the end of the separation supporting plate is exposed in the through holes, the through holes further communicate with the first anti-vibration cavities and the second anti-vibration cavities at the same time, and after the rubber tire body is installed on the hub, the inner side face of the rubber tire body is tightly attached to the hub, so that the first anti-vibration cavities and the second anti-vibration cavities are communicated and then form a closed communicated air bag structure with the hub. The tire structure is high in structural strength, light in weight, free of inflation, high in bearing capacity, free of burst, good in elasticity and high in elastic deformation capacity, so that the shock-absorbing and shock-resisting capacity is extremely high; after the rubber tire body leaves a foreign object colliding with the rubber tire body, the rubber tire body can be recovered immediately, use is quite convenient, and the service life is longer.

Description

Technical field: [0001] The invention relates to the technical field of tire products, in particular to a tire structure. Background technique: [0002] A tire refers to a circular elastic rubber product that rolls on the ground and is assembled on various vehicles or machinery. It is usually installed on a metal wheel hub or other solid wheel hub, which can support the body, buffer the external impact, realize the contact with the road surface and ensure the driving performance of the vehicle. The tire is one of the important components of the vehicle. Its main function is to support the weight of the vehicle body, transmit the torque of traction and braking, and ensure the adhesion of the wheel to the road surface. [0003] At present, tires are mainly divided into two types: pneumatic tires and solid tires. Pneumatic tires have good elasticity and light weight, but there are air leaks and punctures; solid tires avoid air leakage and puncture, and have strong wear resista...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C7/12
CPCB60C7/125
Inventor 林友坤
Owner DONGGUAN SUN FAI RUBBER MFG
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