CN103786528A - An anti-puncture type car tire replacement layer - Google Patents

Abstract

An anti-prick automobile tire replacement layer is composed of a first replacement layer and a second replacement layer, wherein a groove is arranged on the second replacement layer; mounting holes are formed in the grooves; the first replacement layer is provided with a mounting hole; the first replacement layer, the second replacement layer and the tire outer ring are connected together through bolts; the mounting holes on the second replacement layer correspond to the mounting holes on the first replacement layer in position. The invention aims at the existing defects of the automobile tire, namely, a second replacement layer is added on the outer ring of the automobile tire, a first replacement layer is added below the second replacement layer to achieve the anti-pricking function, when the second replacement layer of the outer ring reaches the replacement mark, only the second replacement layer needs to be replaced, then a new second replacement layer is replaced, and the new second replacement layer and the original steel plate or hard plastic are installed on the outer ring of the original tire through consistent installation holes, so that the service life of the whole tire is prolonged, the resource consumption is reduced, the tire can have the anti-pricking function, and the probability of pricking the tire is greatly reduced.

Description

An anti-puncture type car tire replacement layer

technical field

The invention relates to the field of automobile tires, in particular to an anti-puncture type automobile tire replacement layer.

Background technique

Most of the existing car tires do not have the anti-puncture function. If the tire is punctured, it will cause great inconvenience to the driver, and the wear of the existing tires is mainly frontal wear. Many tires meet the replacement standard on the front side, but the side of the tire is intact. , the entire replacement will increase the cost.

Contents of the invention

In summary, the purpose of the present invention is to provide an anti-puncture type car tire replacement layer, which mainly has anti-puncture function. When the front of the tire reaches the replacement standard, as long as the side of the tire is intact, the outer replacement layer can be replaced. There is no need to replace the entire tire.

The purpose of the present invention is achieved by the following technologies:

An anti-puncture replacement layer for automobile tires is composed of a first replacement layer and a second replacement layer, the second replacement layer is provided with a groove; the groove is provided with installation holes; the first replacement layer is provided with installation holes ; The first replacement layer, the second replacement layer and the outer ring of the tire are connected together by bolts.

The above-mentioned first replacement layer is steel plate or hard plastic; the second replacement layer is rubber.

The installation holes on the second replacement layer correspond to the installation holes on the first replacement layer.

Advantage of the present invention and beneficial effect:

The present invention is invented in view of the existing shortcomings of automobile tires, that is, to add a second replacement layer to the outer ring of the automobile tire, and to add a first replacement layer to the inner layer of the second replacement layer to achieve the anti-puncture effect. When the second replacement of the outer ring reaches the replacement mark, you only need to replace the second replacement, and then replace the new second replacement, and install it on the original tire through the same mounting hole together with the original steel plate or hard plastic. The outer ring can achieve the purpose of prolonging the service life of the tire.

The invention provides a tire replacement layer. The replacement layer is made of rubber, steel plate or hard plastic, which not only prolongs the overall service life of the tire, reduces resource consumption, but also enables the tire to have an anti-puncture function, which greatly reduces the risk of the tire being punctured. probability.

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Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

FIG. 2 is a top view of FIG. 1 .

In the figure: 1-First replacement layer 2-Second replacement 3-Installation hole 4-Groove

Detailed ways

The present invention will be further described below in conjunction with accompanying drawing:

As shown in Figures 1 and 2, an anti-puncture type automobile tire replacement layer is composed of a first replacement layer 1 and a second replacement layer 2, the second replacement layer 2 is provided with a groove 4; There are installation holes 3; the first replacement layer 1 is provided with installation holes 3'; the first replacement layer 1, the second replacement layer 2 and the tire outer ring are connected together by bolts.

The first replacement layer 1 is steel plate or hard plastic; the second replacement layer 2 is rubber.

The installation hole 3 on the second replacement layer 2 corresponds to the installation hole 3 ′ on the first replacement layer 1 .

Example

A tire replacement layer, the second replacement layer 2 has a thickness of 2.0 cm, the width of the replacement layer is the same as the original tire width data, and the pattern pattern is also the same. A first replacement layer 1 is added inside the replacement layer, and the entire replacement layer is rectangular. The length is the same as the circumference of the original tire. When installing, the replacement layer is surrounded by the outer ring of the original tire, and an installation hole 3 is opened on the second replacement layer 2 and the first replacement layer 1. The installation hole 3 is located at the bottom of the second replacement layer 2. In the groove 4, drill a hole on the original tire during installation, and the hole position is also located in the original tire groove, and a circular area of about 2-3 cm is processed around the hole drilled by the original tire, and the depth is the same as the original tire groove The grooves are the same, place a metal or rubber pad between the original tire and the screw on the replacement layer, and then fix the replacement layer with the original tire with bolts, use a sealing rubber gasket inside the original tire and use a closed nut , to prevent air leakage.

Claims (2)

1. a puncture proof type motor tire is replaced layer, replaces layer (2) form by the first replacement layer (1) and second, it is characterized in that: the second described replacement layer (2) is provided with groove (4); In groove (4), be provided with mounting hole (3); The first described replacement layer (1) is provided with mounting hole (3 '); First replaces layer (1), the second replacement layer (2) and tire outer ring is bolted together.

2. a kind of puncture proof type motor tire as claimed in claim 1 is replaced layer, it is characterized in that: mounting hole (3 ') position on the described second mounting hole (3) and described the first replacement layer (1) replacing on (2) is corresponding.

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