CN205130819U

CN205130819U - Explosion -proof tire of primary and secondary formula

Info

Publication number: CN205130819U
Application number: CN201520791935.6U
Authority: CN
Inventors: 王建明
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-15
Filing date: 2015-10-15
Publication date: 2016-04-06
Anticipated expiration: 2025-10-15

Abstract

The utility model discloses an explosion -proof tire of primary and secondary formula, it comprises female child and the inside sub - child of female child. The utility model discloses during the use, the vehicle is expert at and is sailed the in -process, and factor child is less than the lateral wall of female child both sides slightly, thus under the circumstances that the air chamber atmospheric pressure between sub - child and the female child both sides lateral wall did not lose, sub - child contactless wheel hub, and in case female nausea, vomiting and edema of legs during pregnancy press serious not enough or when taking place to blow out, sub - child contact wheel hub, at this moment sub - child replaces the work of female child, back end whip and orientation that can furthest reduce causes because of blowing out are difficult a consequence of controlling to the accident rate that furthest's reduction causes because of blowing out.

Description

Primary-secondary type trouble-proof tire

Technical field

The utility model relates to vehicle tyre field, particularly relates to a kind of primary-secondary type trouble-proof tire.

Background technology

Along with the fast development of economy, automobile has become the requisite walking-replacing tool of people's go off daily, at automobile for our life brings easily simultaneously, the personal casualty that the annual traffic accident caused by automobile causes and economic loss are also startling, cause the traffic accident had some casualties all can produce one or more bitty family behind at every turn.Cause the reason of traffic accident a lot, most is wherein had to cause because automobile meets with to blow out in the process of moving, automobile meets with in the process of moving to blow out and can cause whipping and direction not easily the consequence of control, slightly deviation just likely knocks adjacent vehicle, pedestrian's obstacle or causes the consequence of overturning in this process, the vehicle of particularly running at high speed, it be can be found everywhere by a chain of accident caused of blowing out, checking is had to show, if vehicle is blown out when speed per hour 100 kilometers travels, accident rate is absolutely.

Summary of the invention

The purpose of this utility model is to provide a kind of primary-secondary type trouble-proof tire, if blow out can meet with in vehicle traveling process, to reduce the whipping that causes because of blowing out and direction to greatest extent not easily the consequence controlled, thus to reduce the accident rate caused because blowing out to greatest extent.Primary-secondary type trouble-proof tire is made up of the sub-tire of female tire and female tire inside.

Described female tire is belly shirt tire, and have wheel hub bore in the middle of it, its both sides are female sidewall, and sidewall is connected with female tire and contacts to earth tyre surface.

Described sub-tire is the sub-tire be arranged in female tire, and it is connected to female tire and contacts to earth on the inner face of tyre surface, and it can be hollow form qi of chong channel ascending adversely tire, and also can be and exempt to inflate solid tyre, leave air chamber between its both sides and female sidewall, sub-tire will slightly lower than the sidewall of female tire both sides.

Accompanying drawing explanation

Fig. 1 is the structural representation of the female tire of the utility model primary-secondary type trouble-proof tire.

Fig. 2 is the utility model primary-secondary type trouble-proof tire cross-sectional structure schematic diagram.

Detailed description of the invention

The embodiment of the utility model primary-secondary type trouble-proof tire, as shown in Figure 1,1 is that female tire of primary-secondary type trouble-proof tire contacts to earth tyre surface, and 2 is female sidewall of female tire both sides, and 3 is wheel hub bore, and as shown in Figure 2,4 for being connected to the sub-tire that female tire contacts to earth on tyre surface inner face.

When the utility model uses, first the sub-tire tire pressure punching foot in female tire will be arranged on, because sub-tire is slightly lower than the sidewall of female tire both sides, so it can not have influence on female tire toward the dismounting on wheel hub and installation, air chamber tire pressure punching foot and wheeled will be left between sub-tire and female tire both sides sidewall after installation, vehicle in the process of moving, factor tire is slightly lower than the sidewall of female tire both sides, so the air chamber air pressure between sub-tire and female tire both sides sidewall does not lose, sub-tire does not contact wheel hub, and once female air pressure wretched insufficiency or blow out, sub-tire contact wheel hub, at this moment sub-tire replaces female tire work, the whipping that causes because blowing out and direction can be reduced to greatest extent not easily the consequence of control, thus reduce the accident rate caused because blowing out to greatest extent.

Claims

1. primary-secondary type trouble-proof tire, it is made up of the sub-tire of female tire and female tire inside, it is characterized in that, sub-tire is connected to female tire and contacts to earth on the inner face of tyre surface, leaves air chamber between its both sides and female sidewall.