CN208698382U - The high automobile tyre of safety coefficient - Google Patents

Abstract

The utility model discloses a kind of automobile tyres that safety coefficient is high, including wheel hub and the cover tire being set in outside the wheel hub, the cover tire is prepared using rubber material, inside on the lateral surface of the wheel hub positioned at the cover tire is also arranged with the inner tube of a tyre for being similarly rubber material preparation, it is vacuumized in the inner tube of a tyre, and several air bags are equipped in the inner tube of a tyre, air bag is prepared using silica gel, and compressed air is filled in air bag, simultaneously, the outer cover of the inner tube of a tyre is equipped with several both ends and is fixed on the plastic clasp on the wheel hub, plastic clasp is fixed with silicagel pad on a side of the inner tube of a tyre, one end is equipped in silicagel pad to be fixed on corresponding plastic clasp, the other end is directed toward the pricker of the inner tube of a tyre, and, the extending direction of some of which pricker is directed toward the axial line of the wheel hub, there are also the axial lines that some prickers are parallel to the wheel hub.The utility model has the advantages that: it can be effectively reduced the harm formed after blowing out.

Description

The high automobile tyre of safety coefficient

Technical field

The present invention relates to tyre technologies, more particularly, to a kind of automobile tyre that safety coefficient is high.

Background technique

Automobile is when running at high speed, once blow out, then automobile can in moment disequilibrium, cause great harm and Accident.Such case is when on the expressway of summer high temperature, it is especially desirable to as much as possible be avoided.For this purpose, many tires Manufacturer reduces the probability blown out by way of increasing tire wall thickness and providing solid tyre.However, using aforementioned After mode, comfort when tire cost significantly promotes or greatly reduce tire used is often resulted in.Therefore, how in original There is safety when increasing its use on the basis of pneumatic tire, is the topic that industry is extremely paid close attention to.

Summary of the invention

The object of the present invention is to provide a kind of automobile tyre that safety coefficient is high, it has can be effectively reduced and blow out after The characteristics of harm of formation.

The technical scheme adopted by the invention is that: the high automobile tyre of safety coefficient, including wheel hub and it is set in this Cover tire outside wheel hub, the cover tire are prepared using rubber material, and the inside that the cover tire is located on the lateral surface of the wheel hub also covers It equipped with the inner tube of a tyre for being similarly rubber material preparation, is vacuumized in the inner tube of a tyre, and is equipped with several air bags in the inner tube of a tyre, air bag uses silicon Glue preparation, and compressed air is filled in air bag, meanwhile, the outer cover of the inner tube of a tyre is equipped with several both ends and is fixed on the wheel hub Plastic clasp, plastic clasp are fixed with silicagel pad on a side of the inner tube of a tyre, are equipped with one end in silicagel pad and are fixed on phase On the plastic clasp answered, the other end be directed toward the pricker of the inner tube of a tyre, and, the extending direction of some of which pricker is directed toward the wheel hub Axial line, the axial line of the wheel hub is parallel to there are also some prickers.

Groove is equipped on the outer surface of the pricker, the extending direction of groove is not parallel to the extension of corresponding pricker Direction.

The invention has the advantages that compared with the prior art: it can be effectively reduced the harm formed after blowing out.This hair When in use, once the phenomenon that blowing out, then pricker can puncture the inner tube of a tyre to the high automobile tyre of bright safety coefficient, make the inner tube of a tyre In original compressed air bag expand rapidly, then the inner tube of a tyre expands, fabulous and timely eliminate what cover tire explosion was formed The energy imbalance of motor vehicle increases safety coefficient when motor vehicle uses.

Detailed description of the invention

Present invention will be further explained below with reference to the attached drawings and examples:

Fig. 1 is the front sectional view (part) of the high automobile tyre of the safety coefficient of the embodiment of the present invention；

Fig. 2 is the enlarged drawing of pricker of the invention.

In figure:

10, wheel hub；

20, cover tire；

30, the inner tube of a tyre；

40, air bag；

50, plastic clasp, 51, silicagel pad, 52, pricker, 521, groove.

Specific embodiment

Embodiment, as shown in Figure 1: the high automobile tyre of safety coefficient, including wheel hub 10 and it is set in the wheel hub 10 External cover tire 20, the cover tire 20 are prepared using rubber material.

Further say:

Inside on the lateral surface of the wheel hub 10 positioned at the cover tire 20 is also arranged with the inner tube of a tyre for being similarly rubber material preparation 30.It is vacuumized in the inner tube of a tyre 30, and is equipped with several air bags 40 in the inner tube of a tyre 30, air bag 40 is prepared using silica gel, and in air bag 40 Filled with compressed air.Obviously, which can vacuumize just now after assembly is completed, it is therefore intended that force at air bag 40 In deflated state.Meanwhile the outer cover of the inner tube of a tyre 30 is equipped with several both ends and is fixed on the plastic clasp 50 on the wheel hub 10.It is aobvious So, there is certain gap between plastic clasp 50 and the outer surface for the inner tube of a tyre 30 being evacuated.Plastic clasp 50 is interior close to this Silicagel pad 51 is fixed on one side of tire 30, the two sides of silicagel pad 51 are attached to the side of plastic clasp 50 respectively and take out On the outer surface of the inner tube of a tyre 30 of vacuum.It is fixed on corresponding plastic clasp 50 in silicagel pad 51 equipped with one end, the other end is directed toward The pricker 52 of the inner tube of a tyre 30.Certainly, the material preparation that plastic clasp 50 should not be poor using toughness.And some of which The extending direction of pricker 52 is directed toward the axial line of the wheel hub 10, is parallel to the axial line of the wheel hub 10 there are also some prickers 52.Than Such as, 3 prickers 52 are fixed on the same plastic clasp 50, one of pricker 52 is located at the center tip of plastic clasp 50 To which extending direction is directed toward the axial line of the wheel hub 10, two prickers 52 in addition are located at the edge of plastic clasp 50 and prolong Stretch the axial line for being oriented parallel to the wheel hub 10.Once then the top of plastic clasp 50 is by ground in this way, the cover tire 20 is blown out Pressure after deform rapidly, so that the pricker 52 for extending perpendicularly to the axial line of the wheel hub 10 punctures the inner tube of a tyre 30 first, Air bag 40 in the inner tube of a tyre 30 expands rapidly, and during expansion, 30 volume of the inner tube of a tyre becomes larger, and is then parallel to by extending direction The puncture of the pricker 52 of the axial line of the wheel hub 10, then speed of expansion faster, can eliminate the energy imbalance of vehicle as early as possible, The valuable strain time is striven for for driver.In this case, the side of the inner tube of a tyre 30 can be also made to prepare softer.

Optimization:

As shown in connection with fig. 2, groove 521 is equipped on the outer surface of pricker 52, the extending direction of groove 521 is not parallel to The extending direction of corresponding pricker 52.In this way, be pierced into the inner tube of a tyre 30 smoothly convenient for pricker 5, and make the top of the inner tube of a tyre 30 can be with It is prepared using relatively hard material.

The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations Technical field, be included within the scope of the present invention.

Claims (2)

1. the high automobile tyre of safety coefficient including wheel hub (10) and is set in the external cover tire (20) of the wheel hub (10), The cover tire (20) is prepared using rubber material, it is characterised in that: positioned at the cover tire (20) on the lateral surface of the wheel hub (10) Inside is also arranged with the inner tube of a tyre (30) for being similarly rubber material preparation, vacuumizes in the inner tube of a tyre (30), and sets in the inner tube of a tyre (30) Having several air bags (40), air bag (40) is prepared using silica gel, and compressed air is filled in air bag (40), meanwhile, the inner tube of a tyre (30) outer cover is equipped with several both ends and is fixed on the plastic clasp (50) on the wheel hub (10), and plastic clasp (50) is interior close to this It is fixed with silicagel pad (51) on one side of tire (30), one end is equipped in silicagel pad (51) and is fixed on corresponding plastic clasp (50) on, the other end be directed toward the pricker (52) of the inner tube of a tyre (30), and, the extending direction of some of which pricker (52) is directed toward should The axial line of wheel hub (10), the axial line that the wheel hub (10) is parallel to there are also some prickers (52).

2. the high automobile tyre of safety coefficient according to claim 1, it is characterised in that: the appearance of the pricker (52) It is equipped on face groove (521), the extending direction of groove (521) is not parallel to the extending direction of corresponding pricker (52).