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Explosion-proof and puncture-proof self-sealing tire and manufacturing method thereof

A manufacturing method and self-sealing technology, applied in tire parts, rolling resistance optimization, vehicle parts, etc., can solve the problem of no explosion-proof puncture resistance, etc., and achieve the effect of strong effect and noise reduction.

Pending Publication Date: 2022-06-03
徐光鲜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an explosion-proof, puncture-proof self-sealing tire and its manufacturing method, which solves the problem that the existing tires do not have explosion-proof and puncture-proof properties

Method used

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  • Explosion-proof and puncture-proof self-sealing tire and manufacturing method thereof

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Effect test

Embodiment 1

[0019] like figure 1 As shown, the embodiment of the present invention provides an explosion-proof puncture-proof self-sealing tire, comprising two sets of bead rings 1, a puncture-proof rubber layer 3, an air-tight rubber layer 4, and two double layers D 2 The nylon ply 5, the double-layer radial ply 6 and the tread rubber layer 7 are provided with a plurality of grooves 8 at the top of the tread rubber layer 7. The grooves 8 can play an anti-slip effect. The left and right sides are provided with concave-convex finger openings 9, through which the concave-convex finger openings 9 can play a better role of explosion-proof and anti-dropping. The airtight rubber layer 4 is arranged inside the tread rubber layer 7, and the double-layer radial ply 6 is arranged at the top of the airtight rubber layer 4, two sets of bead rings 1 are respectively arranged inside both ends of the tread rubber layer 7, the puncture-proof rubber layer 3 is fixedly connected to the top inner wall of th...

Embodiment 2

[0027] An explosion-proof puncture-proof self-sealing tire, comprising two sets of steel rings 1, a puncture-proof rubber layer 3, an airtight rubber layer 4, and two double layers D 2 Nylon ply 5, double-layer radial ply 6 and tread rubber layer 7, the top of tread rubber layer 7 is provided with a plurality of pattern grooves 8, and the left and right sides of tread rubber layer 7 are provided with concave-convex finger mouths 9, The airtight rubber layer 4 is arranged inside the tread rubber layer 7, the double-layer radial ply 6 is arranged at the top of the airtight rubber layer 4, and the two sets of bead rings 1 are respectively arranged inside the two ends of the tread rubber layer 7 to prevent puncture. The rubber layer 3 is fixedly connected to the top inner wall of the tread rubber layer 7, and the two double layers D 2 The nylon cord layers 5 are respectively fixedly connected to the inner walls of both ends of the tread rubber layer 7 , and the inner walls of the ...

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Abstract

The invention provides an explosion-proof and puncture-proof self-sealing tire and a manufacturing method thereof, and relates to the field of tire manufacturing. According to the explosion-proof and puncture-proof self-sealing tire and the manufacturing method thereof, the explosion-proof and puncture-proof self-sealing tire comprises two groups of steel wire rings, a puncture-proof rubber layer, an airtight rubber layer and two double-layer D2 chinlon cord fabric layers. The puncture-proof rubber layer is arranged in the tire, and then the puncture-proof rubber layer is integrally vulcanized, so that the appearance of the tire is the same as that of a traditional tire, the puncture-proof rubber layer is protected by the puncture-proof rubber protection layer and cannot be degummed and fall off forever, and the puncture-proof rubber layer can be repaired by a traditional tire repairing method; compared with the prior art, the anti-puncture tire has the advantages that the anti-puncture rubber layer is arranged in the tire, noise generated during tire running is greatly reduced, the anti-puncture effect of the tire can be achieved, when iron nails and sharp objects puncture the tire, the anti-puncture rubber layer in the tire can tightly wrap the iron nails or the sharp objects in a sticking mode, air loss is avoided, and due to the special design, tires of various models are effectively subjected to anti-puncture, anti-puncture, noise reduction, self-sealing and air leakage prevention.

Description

technical field [0001] The invention relates to the technical field of tire manufacturing, in particular to an explosion-proof puncture-proof self-sealing tire and a manufacturing method thereof. Background technique [0002] Tires are annular elastic rubber products that roll on the ground and are assembled on various vehicles or machinery. Usually installed on the metal rim, it can support the body, buffer the external impact, realize the contact with the road surface and ensure the driving performance of the vehicle. Tires are often used under complex and harsh conditions. They are subjected to various deformations, loads, forces, and high and low temperatures during driving. Therefore, they must have high bearing performance, traction performance, and cushioning performance. At the same time, high wear resistance and flex resistance, as well as low rolling resistance and heat build-up are also required. [0003] However, the current tires are often punctured and punctu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C19/12
CPCB60C19/122Y02T10/86
Inventor 徐光鲜徐倩婷
Owner 徐光鲜
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