CN208290872U

CN208290872U - A kind of puncture-proof tire

Info

Publication number: CN208290872U
Application number: CN201820719922.1U
Authority: CN
Inventors: 任肖静
Original assignee: Zhejiang Dagong Tire Co Ltd
Current assignee: Zhejiang Dagong Tire Co Ltd
Priority date: 2018-05-15
Filing date: 2018-05-15
Publication date: 2018-12-28
Anticipated expiration: 2028-05-15

Abstract

The utility model discloses a kind of puncture-proof tires, including tire body and tyre tread portion, the tire body successively includes ectosome, stab-proof body and inner body from outside to inside, the stab-proof body successively includes the first casing ply, copper wire layer and the second casing ply from outside to inside, first casing ply and the second casing ply are by the first warp and the first weft is interlaced works out, and the copper wire layer is by the second warp and the second weft is interlaced works out.It is characterized in that: structure is simple, and multiple-protection avoids inner body from being pierced, and prolongs the service life.

Description

A kind of puncture-proof tire

Technical field

The utility model belongs to tyre technology, more particularly, to a kind of puncture-proof tire.

Background technique

Existing tire often leads to the reduction of gas leakage tire pressure by sticker puncture under steam, be easy to cause to form accident, therefore It is necessary to be improved.

Summary of the invention

The purpose of this utility model is in view of the deficiency of the prior art, to provide a kind of puncture-proof tire, it Simple with structure, multiple-protection avoids inner body from being pierced, the characteristics of prolonging the service life.

To achieve the goals above, the technical scheme adopted by the utility model is a kind of puncture-proof tire, including wheel Tire main body and tyre tread portion, the tire body from outside to inside successively include ectosome, stab-proof body and inner body, the stab-proof body from Outer includes successively the first casing ply, copper wire layer and the second casing ply in, and first casing ply and the second casing ply are by first Warp and the first weft is interlaced works out, the copper wire layer by the interlaced establishment of the second warp and the second weft and At.

Further, first warp and the first weft are all made of industrial filament.

Further, the tyre tread portion includes main decorative pattern and auxiliary decorative pattern, and the main decorative pattern is located at the middle part of ectosome, institute State the two sides that auxiliary decorative pattern is located at ectosome.

Further, the main decorative pattern is equipped with anti-skid chequer.

Further, the auxiliary decorative pattern is annular protrusion.

After adopting the above structure, the utility model is compared to the prior art advantageously: the tire master of the application Body successively includes ectosome, stab-proof body and inner body from outside to inside, and can protect inner body that inner body is avoided to be pierced in this way causes to have a flat tire. Wherein stab-proof body successively includes the first casing ply, copper wire layer and the second casing ply from outside to inside, and such multiple protective can be preferably Avoiding sticker from piercing through inner body, the first casing ply and the second casing ply can further avoid copper wire layer and lead to copper by sticker puncture simultaneously Silk fracture punctures inner body, and multiple protective prevents inner body to be pierced the service life for extending tire.Wherein the first casing ply and second Casing ply is by the first warp and the first weft is interlaced works out, and wherein copper wire layer is mutual by the second warp and the second weft Profession of staggeredly working out can improve its stability when carrying out curing operation and aperture is avoided to become larger, and lead to not that sticker is prevented to pierce Inner body is worn, safety is further increased.

Detailed description of the invention

Fig. 1 is the schematic cross-sectional view of the utility model.

Fig. 2 is the schematic front view of the utility model.

Fig. 3 is the schematic side view of the utility model.

Specific embodiment

As described below is only the preferred embodiment of the utility model, does not therefore limit the protection model of the utility model It encloses, the present invention will be further described with reference to the accompanying drawings and examples.

Embodiment, as shown in Fig. 1 to Fig. 2: a kind of puncture-proof tire, including tire body and tyre tread portion, it is special Sign is: wherein tire body includes successively from outside to inside ectosome 10, stab-proof body 20 and inner body 30, inner body 30 can be protected to keep away in this way Exempt from inner body 30 and be pierced to cause to have a flat tire and improve safety.Wherein stab-proof body 20 successively includes the first casing ply from outside to inside 21, copper wire layer 22 and the second casing ply 23, such multiple protective can preferably avoid sticker from piercing through inner body 30 while the first cord Layer 21 and the second casing ply 23 can further avoid copper wire layer 22 causes copper wire fracture to puncture inner body 30, multiple guarantor by sticker puncture Shield prevents inner body 30 to be pierced the service life for extending tire, and using copper wire rather than iron wire is avoided that magnetism, in the course of work Middle adsorption magnet leads to tire cisco unity malfunction.Wherein the first casing ply 21 and the second casing ply 23 are by the first warp and first Weft is interlaced to work out, wherein copper wire layer 22 by the second warp and the second weft it is interlaced work out profession into Its stability can be improved when row curing operation avoids aperture from becoming larger, and leads to not that sticker is prevented to pierce through inner body.

Wherein the first warp and the first weft are all made of industrial filament, more tough and tensile not easy to break to prolong the service life.

Wherein tyre tread portion includes main decorative pattern 41 and auxiliary decorative pattern 42, wherein the middle part that main decorative pattern 41 is located at ectosome 10 prevents Tyre slip avoids ectosome 10 from wearing simultaneously, wherein auxiliary decorative pattern 42 is located at the two sides of ectosome 10, improves the intensity of 10 two sides of ectosome 10 liang of lateral wearings of ectosome are avoided, such multiple-protection improves whole service life.

Further, it is equipped with anti-skid chequer 411 on main decorative pattern 41, can further avoid skidding in this way.

Wherein auxiliary decorative pattern 42 is annular protrusion, and ectosome 10 is protected to also avoid stone etc. on auxiliary decorative pattern 42 in this way The abrasion of 10 side of ectosome is caused to extend the service life of ectosome 10.

Tire is widely used at present, and other structures and principle are same as the prior art, and which is not described herein again.

Claims

1. a kind of puncture-proof tire, including tire body and tyre tread portion, it is characterised in that: the tire body from outside to It inside successively include ectosome, stab-proof body and inner body, the stab-proof body successively includes the first casing ply, copper wire layer and second from outside to inside Casing ply, first casing ply and the second casing ply are by the first warp and the first weft is interlaced works out, the copper Silk layer is by the second warp and the second weft is interlaced works out.

2. a kind of puncture-proof tire according to claim 1, it is characterised in that: first warp and the first weft are equal Using industrial filament.

3. a kind of puncture-proof tire according to claim 1, it is characterised in that: the tyre tread portion includes main decorative pattern With auxiliary decorative pattern, the main decorative pattern is located at the middle part of ectosome, and the auxiliary decorative pattern is located at the two sides of ectosome.

4. a kind of puncture-proof tire according to claim 3, it is characterised in that: the main decorative pattern is equipped with anti-skid chequer.

5. a kind of puncture-proof tire according to claim 3, it is characterised in that: the auxiliary decorative pattern is annular protrusion.