CN201872545U

CN201872545U - Anti-explosion tire

Info

Publication number: CN201872545U
Application number: CN2010202114875U
Authority: CN
Inventors: 周路珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-02
Filing date: 2010-06-02
Publication date: 2011-06-22
Anticipated expiration: 2020-06-02

Abstract

The utility model discloses an anti-explosion tire comprising an outer tire, a rim, an inflating valve shared by the outer tire and the rim, a flexible tough band ring, hard tenon blocks, an inner tire and an inflating valve of the inner tire. The anti-explosion tire is characterized in that: the flexible tough band ring spliced with three large tenon blocks in an equal distance way is arranged clinging to the inner wall of the bottom surface of the outer tire; three small tenon blocks are respectively inserted among the three large tenon blocks to form a complete round wheel; six hard tenon blocks are provided with grooves with the same radian towards one side of the rim to form a hollow circle; when the outer tire with the round wheel and the rim are well connected and the inner tire in the outer tire is filled with air, a vertical space between the inner wall of the bottom surface of the outer tire and the rim is tightened to form an elastic supporting combination body capable of bearing the weight of a car. The outer tire matched with the rim is then inflated again, the elastic supporting combination body can slightly retract when the overall air pressure exceeds the air pressure of the inner tire, and the outer tire can fully perform the due action; conversely, air in the outer tire is released, and then the elastic supporting combination body can play a role again.

Description

The antiknock tire

Technical field

The utility model relates to a kind of tire for vehicles, especially blow out still can guarantee after losing heart vehicle's center of gravity steadily, the automobile-used antiknock tire of driving safety.

Background technology

Common tire for vehicles is all by cover tire, the inner tube of a tyre and wheel rim three parts or directly be made up of cover tire, wheel rim two parts.Cover tire tyre sidewall after the inflation becomes the main portion that supports car weight by the pressure of gas.Therefore, in case tire is blown out, tyre sidewall moment loses bearing force, then must cause the vehicle's center of gravity skew out of control, causes pernicious traffic accident.According to statistics, only just had 100,000 people to die from traffic accident in 2008, and the contingency of domestic express highway 70% all cause by blowing out.

Existing people does not break away from wheel rim with thickening, the outer sidewall of reinforcement after tire is lost heart, and allows vehicle still have temporary transient bearing force.Doing so in fact only is slowly can play a role under the situation of decompression at tire, if really blow out or scraped off tyre sidewall by hard sharp weapon, it just can be sayed without any effect.Again, the outer sidewall of thickening must cause the elasticity degree of comfort decreased without limit; Also have, outer sidewall is too thick, too hard, cannot not change if do not employ the tyre changer of specialty.

Summary of the invention

The utility model provides a kind of antiknock tire, it can blow out still can guarantee after losing heart vehicle's center of gravity steadily, driving safety, can not lose the former flexible comfort level of tire simultaneously, in addition, repair and change easyly, need not to employ the tyre changer of specialty.

Technical solution

The utility model is a kind of automobile-used antiknock tire, and it is made up of common cover tire, wheel rim and total tire tube valve, flexible tough band, rigid tenon piece, the inner tube of a tyre and tire tube valve thereof.

It is characterized in that a flexible tough band close with width, the girth of cover tire bottom surface inwall is close to tire bottom surface inwall and settles, flexible tough band equal intervals is stained with three large size tenon pieces that respectively have the twice groove, three small size tenon pieces that respectively have two fins are inserted in respectively between three large size tenon pieces, form the concentric circles wheel of a tight silk close joint together.Six rigid tenon pieces all leave the groove of same radian towards wheel rim one side again, form an empty circles, the inner tube of a tyre just be placed in the corresponding empty circles of wheel rim groove in the middle of.When the cover tire that flexible tough band, rigid tenon piece and the inner tube of a tyre are housed reliably is connected with wheel rim, and by inner tube valve with inner tube of a tyre top off after, flexible tough band, rigid tenon piece and the inner tube of a tyre then just in time fill up and tighten the vertical space between cover tire bottom surface inwall and the wheel rim groove fully, form a resilient mounting fabricate block jointly.At that time, though cover tire is in the state of half work half-day rest breath, the elasticity of bearing force that whole tire is existing enough and appropriateness.Its stressed approach is: the car weight → macro-axis → wheel rim → special inner tube of a tyre → rigid tenon piece → flexible tough band → cover tire bottom surface → road surface.The utility model can realize really that the profoundness of antiknock just is this.Under its prerequisite, for giving full play to the combined action of the whole tire that comprises outer sidewall, can be again in the cover tire that has fitted like a glove with wheel rim, inflate by the total tire tube valve of cover tire, wheel rim.When whole air pressure is close with interior air pressure, then cover tire and resilient mounting fabricate block are brought into play the carrying effect jointly, surpass interior air pressure as whole air pressure, and the resilient mounting fabricate block is then containing slightly, and cover tire is then given full play to it should effect.Otherwise, gas in the venting cover tire, the resilient mounting fabricate block then plays a role again; The inner tube of a tyre is hidden between wheel rim and the rigid tenon piece deeply again, and outside sharp weapon can't relate to, so safety performance is good.

The utlity model has blow out still can guarantee after losing heart vehicle's center of gravity steadily, driving safety, can not lose the former flexible comfort level of tire simultaneously, and repair and change easy advantage.

Description of drawings

Fig. 1 is the utility model side sectional view.

Fig. 2 is the utility model front section view.

Fig. 3, Fig. 4 are the utility model partial component scheme drawings.

Among the figure: 1, cover tire; 2, flexible tough band; 3, rigid tenon piece, the rigid tenon piece of 3.1 large sizes, 3.2, small size rigid tenon piece; 4, the inner tube of a tyre; 5, wheel rim; 6, the total tire tube valve of wheel rim and cover tire; 7, inner tube valve.

The specific embodiment

(1) is ready to all members

As shown in Figure 1 and Figure 2, the concrete member of the utility model can be divided into cover tire, wheel rim, cover tire and wheel rim total tire tube valve, flexible tough band, rigid tenon piece, the inner tube of a tyre, inner tube valve seven parts.1, cover tire, wheel rim and cover tire are consistent with common cover tire, wheel rim and tire tube valve with cover tire 1, wheel rim 5 and their total tire tube valves 6 that the total tire tube valve the utility model of wheel rim is adopted, can be general.

2, the flexible tough band 2 that adopted of flexible tough band the utility model be one with cover tire bottom surface inwall width, girth is close and have flexibility concurrently and the antarafacial band of toughness.Its flexible one side plays the effect of protection cover tire bottom surface inwall towards the cover tire bottom surface, and its toughness one side plays the rigid tenon piece of tube bank and guarantees that it forms the effect of complete circle wheel together towards wheel rim.

3, the rigid tenon piece 3 that rigid tenon piece the utility model is adopted is three big three little totally six six cavity-like covering of the fan blocks, wherein the tenon piece 3.1 that respectively has the twice groove of three large sizes is with the toughness one side of long arc face one side towards the tough band 2 of flexibility, equidistantly be bonded on the banded annulus, the tenon piece 3.2 that respectively has two fins of three trumpets is respectively with the toughness one side of short arc face one side towards the tough band 2 of flexibility, be inserted between three large size tenon pieces, the concentric circles wheel of forming a tight silk close joint together, six rigid tenon pieces 3 all leave the groove of same radian towards wheel rim 5 one sides again, common form an empty circles, the inner tube of a tyre 4 just be placed in the corresponding empty circles of wheel rim groove in the middle of.

4, the inner tube of a tyre and tire tube valve inner tube valve 7 are consistent with common tire tube valve, can be general.The size of the inner tube of a tyre 4 will match with empty circles and the wheel rim groove on the circle wheel, be convenient to install displacement after making its venting, behind the sufficient gas, then just in time fill up and tighten the vertical space between cover tire bottom surface inwall and the wheel rim groove fully with the tough band of flexibility, rigid tenon piece, form a resilient mounting fabricate block, can play the effect that slows down vibrations, succession gravity.

(2) assembly and adjustment

1, presses Fig. 1, shown in Figure 2, earlier with the flexibility one side of the tough band 2 of flexibility towards cover tire 1 and be close to its bottom surface inwall arrangement, then long arc face one side of the rigid tenon piece 3.1 of three large sizes equidistantly is bonded in the toughness one side of flexible tough band 2, one by one three rigid tenon piece 3.2 short arc faces of trumpet are inserted between three rigid tenon pieces 3.1 of large size towards the tough band 2 of flexibility again, form the complete circle wheel of a tight silk close joint; The inner tube of a tyre 4 of unaerated still is placed in the empty circles of circle wheel; Afterwards, above-mentioned member is socketed on the wheel rim 5, gives the inner tube of a tyre 4 sufficient gas by inner tube valve 7 again, between cover tire bottom surface inwall and wheel rim groove, form a resilient mounting fabricate block.

2, by the total tire tube valve 6 of cover tire and wheel rim, give sufficient gas in the cover tire that fits like a glove with wheel rim, make whole tire form one perfectly whole.

3, install on the car and debug.

Claims

1. automobile-used antiknock tire, it is made up of cover tire, wheel rim and total tire tube valve, flexible tough band, rigid tenon piece, the inner tube of a tyre and tire tube valve thereof, it is characterized in that the equidistant flexible tough band that is stained with three large size tenon pieces is adjacent to cover tire bottom surface inwall and settles, three small size tenon pieces are inserted in respectively between three large size tenon pieces, form a complete circle wheel, six rigid tenon pieces are towards wheel rim one side again, all leave the groove of same radian, form an empty circles, the inner tube of a tyre just be placed in the corresponding empty circles of wheel rim groove in the middle of.

2. antiknock tire as claimed in claim 1 is characterized in that: it has two tire tube valves, and one of them is that the inner tube of a tyre is exclusive, and another is that cover tire and wheel rim are total.