CN2326460Y

CN2326460Y - Anti-skid tyre

Info

Publication number: CN2326460Y
Application number: CN 98237056
Authority: CN
Inventors: 周宝强
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-03-20
Filing date: 1998-03-20
Publication date: 1999-06-30
Anticipated expiration: 2008-03-20

Abstract

The utility model provides an anti-skid tyre. On the foundation of a normal tyre, a metal disc whose outer margin is provided with a tooth is added at a curtain line band in the tyre side rubber of a tyre body, and the shape of the metal disc is the same with the tyre side. The tooth of the metal disc is exposed out of the tyre body, the tooth is a little bit lower than the tyre face of the tyre body, and a quantity of gas of the tyre is discharged on a road face with snow and ice in winter, causing the tooth of the metal disc to contact with the road face to play anti-skid action. When the tyre is used, the utility model not only can play the anti-skid action, but also can omit the trouble of installing an anti-skid device. The utility model is a professional anti-skid tyre.

Description

Nonskid tire

The utility model belongs to a kind of tire, and concrete is a kind of nonskid tire.

In the north, whenever winter, because of accumulated snow accumulated ice on the snow way of escape, vehicle is bent in brake, eight, is occurred skidding when going up a slope unavoidably, causes car accident when serious, even causes many cars to telescope one accident.In order to prevent vehicle slip, people take various non-skid feature.Have and on the road surface, spill salt, perhaps spill sandstone, slag etc., these measures are subjected to the restriction of various conditions, also have and consider from the tire aspect, from the most of crawler type anti-skid device that adopts of the non-skid feature of tire itself, this class anti-skid device exists some deficiency in use, the one, it has limitation, certain effect is arranged when snowy road surface, but effect is little when ice matter road surface, the 2nd, there be not the snow and ice road surface, the noise that the plastics anti-slipping chain ruptured easily when car speed increased, the metal anti-slipping chain produces is too big, and the 3rd, this anti-slipping chain dismounting is cumbersome.Therefore, we see use this anti-skid device vehicle seldom.

The purpose of this utility model is the problem that exists at above-mentioned crawler type anti-skid device, provides a kind of and can play anti-skidding effect, saves the nonskid tire of dismounting trouble again.

The purpose of this utility model is to realize like this, it is made up of carcass, cord strip, radial, wire tape, on the cord band edge on carcass sidewall, increase the salver that shape is identical with the sidewall, outer rim has tooth, wire tape and radial in salver and the carcass connect, cord strip, radial, salver are in wire tape is embedded in the carcass of rubber material pressure injection, and the tooth of salver outer rim is exposed at the outside of carcass 1.

The purpose of this utility model can also realize that porose on the salver, inner edge has aperture by so concrete scheme, and wire tape is connected with salver by aperture by metal wool, and the salver outer rim has aperture to connect with radial, in order to avoid salver and carcass division.

The purpose of this utility model can also realize by so concrete scheme, the outer marginal zone toothed portion of salver than other parts thick and tooth top a little less than the tyre surface of carcass.

The utility model is owing to add the toothed salver of outward flange in general tire, and the tooth of salver is exposed at outside the carcass, a little less than the carcass tyre surface, bleed off some gas on the road surface that ice and snow is arranged with tire winter, make the tooth of salver concordant with the tyre surface of carcass, the tooth of salver contacts with the road surface, play anti-skidding effect, all be fit to for ice and snow road surface, the same with normal tire at ordinary times the use, using such tire promptly can play the trouble that anti-skidding effect can be saved installation of anti-skid devices again, is a kind of relatively nonskid tire of specialty, has favorable economic benefit and social benefit.

Below in conjunction with accompanying drawing the utility model is specifically described:

Accompanying drawing 1 is the structural representation in the utility model carcass cross section

Accompanying drawing 2 is the structural representation of the utility model salver

As shown in the figure, the utility model is made up of carcass 1, cord strip 4, radial 2, wire tape 5, on cord strip 4 limits on carcass 1 sidewall, increase the salver that shape is identical with the sidewall, outer rim has tooth 3, wire tape 5 and radial 2 in salver 3 and the carcass 1 connect, cord strip 4, radial 2, salver 3 are in wire tape 5 is embedded in the carcass 1 of rubber material pressure injection, and the tooth of salver outer rim is exposed at the outside of carcass 1.

As shown in Figure 2 on the salver 3 porose 7, the weight that these holes promptly can alleviate tire can reduce the contact surface of metal and rubber again, do not influence the elasticity of tire, salver 3 inner edges have aperture 8, wire tape 5 is connected with salver 3 by aperture 8 by metal wool, salver 3 outer rims have aperture 9 to connect with radial 2, in order to avoid salver and carcass 1 division.

As shown in Figure 1, the outer marginal zone toothed portion of salver than other parts thick and tooth top a little less than the tyre surface of carcass 1.

The gas that to take turns when winter, there was ice and snow on the road surface bleeds off, and tire pressure is reduced to a certain degree, and the tooth of salver 3 outer rims contacts with the road surface, certain resistance is arranged, play anti-skidding effect, when garage sails to when not having ice and snow road, the speed of a motor vehicle suitably improves, tyre surface and ground minimizing contact time, the deflection of carcass 1 is little, will avoid the salver rapid wear, also alleviates the resistance of car simultaneously, wait to drive to the maintenance station aerating, can not cause energy consumption of vehicles too big.

Another function of this tire is: pricked and leak when vehicle is unexpected, change spare tyre when inconvenient again, at this moment because these tire both sides have salver to play booster action, vehicle is driven at moderate speed at short notice, adhere to maintenance station.

When not needed the anti-skidding time spent of doing, to normal tire pressure, the tooth of salver 3 leaves the road surface, normal vehicle operation to inflation of tire.

The utility model can use in any occasion, and whole process does not need driver's dismounting, and is time saving and energy saving, has very strong practicality.

Claims

1, a kind of nonskid tire, form by cord strip (4), radial (2), wire tape (5) in the carcass (1), it is characterized in that increasing on cord strip (4) limit in the rubber of carcass (1) sidewall a salver that shape is identical with the sidewall, outer rim has tooth (3), wire tape (5) and radial (2) in salver (3) and the carcass (1) connect, cord strip (4), radial (2), salver (3) are in wire tape (5) is embedded in the carcass (1) of rubber material pressure injection, and the tooth of salver outer rim is exposed at the outside of carcass (1).

2, a kind of nonskid tire according to claim 1, it is characterized in that salver (3) upward porose (7), salver (3) inner edge has aperture (8), wire tape (5) is connected with salver (3) by aperture (8) by metal wool, and salver (3) outer rim has aperture (9) to connect with radial (2).

3, a kind of nonskid tire according to claim 1 it is characterized in that the outer marginal zone toothed portion of salver is thick than other parts, and tooth top is a little less than the tyre surface of carcass (1).