CN210416103U

CN210416103U - Inner support type structure inflatable anti-explosion tire

Info

Publication number: CN210416103U
Application number: CN201920664464.0U
Authority: CN
Inventors: 刘卫东; 何庆一; ***
Original assignee: Feynman Technology Qingdao Co ltd
Current assignee: Feynman Technology Qingdao Co ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-04-28
Anticipated expiration: 2029-05-10

Abstract

The utility model provides an interior support formula structure inflation run-flat tire, belongs to tire technical field, supports and the spoke in tire cover, the tire, support fixedly in the tire and set up on the spoke, and be located the inboard of tire cover. The inner support comprises an inner support base, an elastic structure portion and an arc-shaped support portion, the inner support base is fixedly arranged on the spoke, the elastic structure portion is arranged on the inner support base, and the arc-shaped support portion is arranged at the top of the elastic structure portion. The utility model discloses simple structure, low cost adopts the support elastic structure who places the polymer composite elastomer in tire inside on the commercial car, when the tire blows out, can produce certain supporting capacity, and the vehicle is out of control when avoiding blowing out, has solved the safety problem that the vehicle blown out the child and produced, reduces bodily injury and loss of property. And environment-friendly recyclable materials are adopted, so that the environmental pollution is reduced.

Description

Inner support type structure inflatable anti-explosion tire

Technical Field

The utility model belongs to the technical field of the tire, a interior support formula structure inflation run-flat tire is related to.

Background

For civilian wheeled vehicles, particularly passenger vehicles, tire puncture and bursting are the most common causes of accidents in automobiles. When the automobile is driven at a high speed, if the tire inflation internal pressure suddenly disappears, a serious accident may be caused. 46% of accidents are due to tire problems, 70% of which are caused by tire blow out.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the above-mentioned prior art, the utility model provides an explosion-proof tire is aerifyd to interior support formula structure, the utility model discloses the vehicle accident that the tire burst takes place when can avoiding the vehicle to go at a high speed.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an interior support formula structure inflation run-flat tire, includes tire cover, interior support of tire and spoke, the interior support of tire is fixed to be located on the spoke. The inner tire support is positioned on the inner side of the outer tire casing.

Further, the tire inner support comprises an inner support base, an elastic structure portion and an arc-shaped support portion.

Further, the inner support base is fixedly arranged on the spoke, the elastic structure portion is arranged on the inner support base, and the arc-shaped support portion is arranged at the top of the elastic structure portion.

Further, the connection mode of the inner support base and the spoke of the tire is bonding.

Furthermore, the connection mode of the inner support base of the tire and the spoke is screw connection.

Furthermore, the connection mode of the inner support base and the spoke of the tire is that the body is elastically connected in an extrusion mode.

Furthermore, a plurality of holes are arranged on the elastic structure part.

Furthermore, the holes formed on the elastic structure part can be round holes, special-shaped holes, triangular holes and other shapes.

Furthermore, the inner support of the tire is made of a high-molecular composite material elastomer, so that the safety risk during tire burst can be reduced.

The utility model has the advantages that: the commercial vehicle adopts a supporting elastic structure in which the high polymer composite material elastomer is placed in the tire, so that when the tire bursts, a certain supporting capacity can be generated, the vehicle is prevented from being out of control when the tire bursts, the safety risk caused by the vehicle burst is solved, and personal injury and property loss are reduced; simple structure, low cost, environment-friendly and recyclable materials, thereby reducing environmental pollution.

Drawings

FIG. 1 is a schematic structural view of a cross section of a tire of the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic view of a heteropore structure;

FIG. 4 is a schematic view of a triangular hole structure;

FIG. 5 is a schematic view of a tire inner support structure.

Reference numerals: the wheel comprises a tire outer tire 1, a tire inner support 2, a wheel spoke 3, an inner support base 4, an elastic structure part 5, an arc-shaped support part 6, a circular hole 7, a special-shaped hole 8 and a triangular hole 9.

Detailed Description

For the convenience of understanding, the technical solution of the present invention is further described in detail below by way of embodiments with reference to the accompanying drawings:

an inner support type structure inflatable explosion-proof tire comprises a tire outer tire 1, a tire inner support 2 and a spoke 3. The inner tire support 2 is arranged on the inner side of the outer tire casing 1.

The tire inner support 2 comprises an inner support base 4, an elastic structure part 5 and an arc-shaped support part 6.

Interior support base 4 is fixed to be set up on spoke 3, and elastic construction portion 5 is located and is supported on base 4, and arc supporting portion 6 locates the top of elastic construction portion 5.

The inner support 2 of the tire is made of a high polymer composite material elastomer, so that the safety risk during tire burst can be reduced.

The connection mode of the inner support 2 and the spoke 3 of the tire can select various connection methods such as bonding, screw connection, elastic extrusion of a body and the like.

The elastic structure part 5 is provided with a plurality of round holes 7.

The elastic structure portion 5 is not limited to the circular hole 7, and may be another elastic structure such as a special-shaped hole 8 or a triangular hole 9.

The above embodiments are merely illustrative or explanatory of the technical solution of the present invention, and should not be construed as limiting the technical solution of the present invention, and it is obvious that those skilled in the art can make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. The present invention also includes such modifications and variations provided they come within the scope of the appended claims and their equivalents.

Claims

1. The utility model provides an interior support formula structure inflation run-flat tire, includes and supports and the spoke in tire cover, the tire in support fixedly locate on the spoke, it is inboard that the tire cover is located to the interior support of tire, the tire in support with tire cover internal surface has and sets up apart from ground, the tire in support including interior support base, elastic construction portion and arc supporting part, interior support base is fixed to be set up on the spoke, elastic construction portion locates on the interior support base, the top of elastic construction portion is located to the arc supporting part, the arc supporting part with the internal surface of tire cover has and sets up apart from ground, the support base is for bonding with the connected mode of spoke in the tire, be equipped with a plurality of holes in the elastic construction portion.

2. An internally supported pneumatic run-flat tire as in claim 1, wherein: the connection mode of the inner support base of the tire and the spoke is screw connection or elastic extrusion connection of the body.

3. An internally supported pneumatic run-flat tire as claimed in claim 1 or 2, wherein: the holes arranged on the elastic structure part can be round holes, special-shaped holes or triangular holes.