The content of the invention
The invention aims to solve how to provide that a kind of dismounting is easy, be avoided that wheel to lose control of one's vehicle when blowing out
The problem of tire, proposes a kind of technical scheme of trouble-proof tire, and the present invention is achieved through the following technical solutions.
The present invention provides a kind of trouble-proof tire, including cover tire, steel ring and the inner tube of a tyre;The inner tube of a tyre includes inner tube of a tyre tyre sidewall, the inner tube of a tyre
Crown and inner-tube mouth are identical with the thickness on right side on the left of inner tube of a tyre tyre sidewall;The cover tire includes cover tire tyre sidewall, tyre protector and outer
Tire tire mouth, on the left of cover tire tyre sidewall
It is identical with the thickness on right side;The diameter of inner-tube mouth and tyre cover mouth is equal to the nominal diameter of steel ring;The steel
It is disposed with circle mouth one, circle mouth two, circle mouth three and the circle mouth four of annular on circle from left to right, cover tire charging connector is set on steel ring
With tire tube air-inflating mouth;The circle mouth one, circle mouth two, circle mouth three and circle mouth four it is highly equal.
The present invention further can also be improved by the following technical programs:Preferably, after the inner tube of a tyre and cover tire are inflated,
The distance between inner tube of a tyre crown and tyre protector for distance between circle mouth one and tyre protector 30 ~ 40%, with avoid the inner tube of a tyre with it is outer
The contact and friction of tire.
Preferably, the height of the circle mouth one is 23 ~ 25mm.
Preferably, the inner tube of a tyre is high pressure steel wire tire.
Preferably, during unaerated, inner tube of a tyre tyre sidewall is the zigzag for folding, and to reduce volume, is easy to dismounting.
Preferably, length of the length of the tire tube air-inflating mouth more than cover tire charging connector, to facilitate inflation.
Preferably, the spoke no less than 3 is provided with the right side of the steel ring.Support zone in the middle part of steel ring is designed to wheel
Spoke, can mitigate the weight of steel ring, so as to reach the purpose of energy-saving and emission-reduction, can increase the aesthetic property of tire again.
Preferably, the inner-tube is labeled and is designed with shallow decorative pattern or without decorative pattern, has both reduced rubbing between cover tire and the inner tube of a tyre
Wipe, improve the thickness of the inner tube of a tyre again.
The present invention also provides a kind of installation method of above-mentioned trouble-proof tire, comprises the following steps:By the tire mouth on the right side of cover tire
Arrive between circle mouth two and circle mouth three in longitude circle mouth one, circle mouth two, then the tire mouth plug by the inner tube of a tyre from the left of cover tire is to inside cover tire
It is afterwards that one circle mouth two of tire mouth longitude circle mouth on the right side of the inner tube of a tyre is also upper between circle mouth two and circle mouth three, then by the tire mouth Jing on the left of the inner tube of a tyre
In one circle mouth two of circle mouth Dao circle mouth two in, after Dao circle mouth one in, whole tire will be turned on the tire mouth on the left of cover tire, outer
, by circle mouth three and circle mouth four, first cover tire is filled again to tire tube air-inflating in circle mouth three, interior air pressure outline is high for tire mouth on the right side of tire
In cover tire;Detaching tyre step is contrary.
Compared with prior art, the present invention achieves following technique effect:
1. by improvement of the technical solution of the present invention to automobile tire, by tire design into inside and outside double-deck tire, in cover tire or
The slow gas leakage of outside steel ring or in the case of bursting suddenly, the inner tube of a tyre can also normal work, so as to avoid the out of control of vehicle, effectively drop
The low risk that major traffic accidents occur;
2. tire low cost, easy accessibility;
3. the steel ring of tire is unlikely to deform, and can be prevented effectively from steel ring and lose circle phenomenon;
4. damping effect can be improved.
So as to solving the problems, such as how to provide that a kind of dismounting is easy, it is avoided that tire to lose control of one's vehicle when blowing out.
Embodiment:
Structural representations of the Fig. 1 for this example trouble-proof tire, as shown in figure 1, this example trouble-proof tire includes cover tire 1,2 and of steel ring
The inner tube of a tyre 3.The inner tube of a tyre 3 is high pressure steel wire tire, including inner tube of a tyre tyre sidewall 13, inner tube of a tyre crown 14 and inner-tube mouth 15, inner tube of a tyre tyre sidewall 14
Left side it is identical with the thickness on right side, the diameter of inner-tube mouth 15 is equal to the nominal diameter of steel ring 2, is folding during 3 unaerated of the inner tube of a tyre
Folded zigzag.Cover tire 1 includes cover tire tyre sidewall 4, tyre protector 5, tyre cover mouth 6, and the diameter of tyre cover mouth 6 is equal to the name of steel ring 2
Adopted diameter.It is disposed with circle mouth 1, circle mouth 28, circle mouth 39 and the circle mouth 4 10 of annular, steel ring 2 on steel ring 2 from left to right
Upper setting cover tire charging connector 11 and tire tube air-inflating mouth 12, the length of tire tube air-inflating mouth 12 are more than the length of cover tire charging connector 11.Steel
The right side of circle 2 is provided with the spoke no less than 3.The diameter phase of the circle mouth 1, circle mouth 28, circle mouth 39 and circle mouth 4 10
Deng and 23 ~ 25mm bigger than the nominal diameter of steel ring 2.After the inner tube of a tyre 3 and cover tire 1 are inflated, inner tube of a tyre crown 14 and tyre protector 5 it
Between distance between circle mouth 1 and tyre protector 5 distance 30 ~ 40%.On the inner tube of a tyre crown 14 design on have shallow decorative pattern or
Without decorative pattern.
The specific embodiment of the above is the better embodiment of the present invention, not limits the concrete of the present invention with this
Practical range, the scope of the present invention include being not limited to this specific embodiment, and all shapes according to the present invention, structure are made
Equivalence changes are within the scope of the present invention.