CN207607305U - It prevents from being biased to turn on one's side when automotive tire burst that two hours wheel hubs of traveling can be continued - Google Patents

Abstract

The utility model discloses prevent from being biased to turn on one's side when automotive tire burst that two hours wheel hubs of traveling can be continued,Including circle on the outside of wheel hub,Support disk,Convex tooth,Wheel hub indent trench bottom,Rubber tyre,Special-shaped rubber loop,Rubber tyre is mounted on wheel hub,Rubber tyre,Wheel hub,Special-shaped rubber loop is the different concentric structure of diameter,The diameter of special-shaped rubber loop is less than diameter of the diameter more than wheel hub of rubber tyre,Wheel hub indent bottom surface is equipped with convex tooth,The middle part of wheel hub indent trench bottom is recessed circle structure,Automobile flat tire moment can reduce automobile driving speed and shorten operating range of blowing out in advance,Rubber tyre can be rotated synchronously with wheel hub,The risk of rollover is biased to when automobile flat tire is greatly reduced,Under-inflation or when even tire is blown out when being zero air pressure, blow up not on wheel hub,Automobile continues special-shaped rubber loop when driving and protects support disk,Tire is unlikely to generate heat excessively high and road surface will not be damaged by pressure by damaging,Automobile can continue traveling two hours.

Description

It prevents from being biased to turn on one's side when automotive tire burst that two hours wheel hubs of traveling can be continued

Technical field

The utility model belongs to automobile technical field, and in particular to preventing from being biased to rollover when automotive tire burst can be after continuing Sail two hours wheel hubs.

Background technology

Pneumatic tire on automobile has nothing due to the vibration and impact when extenuating movement in terms of improving comfort Analogous superiority, so it is widely used always so far on automobile.With the development of auto industry, pneumatic tire It is continuously improved and is improved, from tubed tyre to tubeless tyre (vacuum tyre).

Automobile encounters moment and blows out, and rubber tyre, which is blown out, big hole even rubber tyre is occurred and detach wheel hub by dismemberent, is made At wheel hub directly road surface rotate damage wheel hub also damage road surface, cause wheel hub idle running cannot with tire rotate synchronously and slide or Person's wheel hub is directly out of hand in ground rotation direction, even can not also be corrected under power steering effect in this case Direction eventually results in automobile deviation, u-turn, whipping, turns on one's side, causes traffic accident.Automobile flat tire accident has become traffic thing Therefore one of important risk factor, the 70% of traffic accident is all caused by automobile flat tire accident, to society and artificial At huge loss and injury.

Some existing disclosed automotive tyre explosion safety protective devices, runflat is not mostly impracticable, effective, some constructions In complexity, inconvenience installation is implemented, and some influence car comforts, some manufacturing costs are prohibitively expensive, and use is limited not It can reuse and cause the huge waste of rubber, most products are not complete enough on using function does not adapt to existing automobile more Multi-functional demand, rubber tyre air pressure deficiency must must replace spare tyre to its aerating, after automobile flat tire could continue to travel.

Utility model content

The purpose of this utility model is to solve the above problems, provide it is a kind of it is simple in structure, easy for installation, manufacturing cost is low, It stable structure and very firm prevents from when being unlikely to deform a kind of reusable automotive tire burst being biased to rollover capable of continuing Two hours wheel hubs of traveling.

In order to solve the above technical problems, the technical solution of the utility model is：It prevents from being biased to when a kind of automotive tire burst Rollover can continue two hours wheel hubs of traveling, including circle, support disk, rubber tyre, special-shaped rubber loop on the outside of wheel hub, rubber wheel Circle is connected on the outside of tire and wheel hub, circle on the outside of wheel hub, special-shaped rubber loop, rubber tyre, for the different concentric structure of radius, it is special-shaped The diameter of rubber ring is less than the diameter of rubber tyre, is more than diameter of a circle on the outside of wheel hub, and special-shaped rubber loop is sheathed on support disk On trapezoidal shape annular groove on outer, between special-shaped rubber loop is located on the inside of rubber tyre and support disk, circle on the outside of wheel hub It is structure as a whole with support disk.

Preferably, circle includes being sequentially connected the support disk connect, wheel hub outboard disc, rubber on the outside of wheel hub on the outside of the wheel hub Rubber tire placenta, the first dome, double wedge endless belt, they be to be structure as a whole, wheel hub inboard disc；Wheel hub inner rubber tire Seat, the second dome, wheel hub indent trench bottom, double wedge endless belt, they be to be structure as a whole, support disk be cylindrical structure, It is trapezoidal shape annular groove to support the outer section that is peripherally equipped with of disk, and annular groove is connected with special-shaped rubber loop, in wheel hub Cavity is recessed in the middle part of side discs；Rubber tyre is sheathed between wheel hub outboard disc and wheel hub inboard disc；In wheel hub Bottom portion of groove is cylindrical structure, and the part between the middle part and the second dome of wheel hub indent trench bottom is concave inward structure, indent The center of circle of structure is located at except wheel hub indent trench bottom, and wheel hub indent trench bottom is set on the cylindrical circumference face on the inside of the first dome There are double wedge endless belt, wheel hub outside circle to be additionally provided in the end face outside equipped with circle on the outside of installation through-hole and air inlet/outlet, wheel hub Six or more equally distributed spokes form decoration through-hole between spoke and spoke；First dome, the second dome are arranged symmetrically And structure is identical, and the center of the first dome and the second dome is located on the outside of wheel hub except circle.

Preferably, on the outside of the wheel hub end face outside of circle direction of circular shaft line on the outside of wheel hub be uniformly arranged there are four with Upper installation through-hole, screw pass through installation through-hole to be connected with the fastening of automobile axle shaft upper screwed hole.

Preferably, the end face outside of circle is concave inward structure on the outside of the wheel hub, and the middle part of wheel hub outside circle is logical equipped with center Hole, central through hole, installation through-hole, decoration through-hole, spoke, circle, support disk are structure as a whole on the outside of wheel hub, from central through hole, Installation through-hole, decoration through-hole, spoke, wheel hub outside circle, to support their end face outside of disk, its thickness gradually increases.

Preferably, the wheel hub outer rubber wheel placenta is tilted circle structure, the center of wheel hub outer rubber wheel placenta On the outside of wheel hub except circle, wheel hub outer rubber wheel placenta and wheel hub inner rubber wheel placenta are arranged symmetrically and structure phases Together.

Preferably, the support disk, circle, spoke on the outside of wheel hub, decorate through-hole, installation through-hole, central through hole, outside wheel hub It is side discs, wheel hub outer rubber wheel placenta, the first dome, double wedge endless belt, wheel hub indent trench bottom, air inlet/outlet, second convex Circle, wheel hub inner rubber wheel placenta, wheel hub inboard disc are integrated structure made of common casting.

Preferably, the double wedge endless belt includes the axis of multiple equally distributed convex teeth, convex tooth circle on the outside of wheel hub Line direction outwardly protrudes, and convex tooth and the inner side edge edge of the first dome are structure as a whole, and convex tooth is arranged at wheel hub inner groovy bottom Portion is on the surface of the first dome, and the end cross-sectional of convex tooth is trapezium structure, and the top of convex tooth is rectangle structure, convex The tip portions of tooth are rounded feature, and convex tooth is directed toward section of the side of the second dome on the outside of wheel hub on circle axis direction and is Incline structure, the lower end of incline structure are directed toward the side of the second dome.

Preferably, first dome, the second dome are that arranged symmetrically and structure is identical, the first dome and the second dome Center be located on the outside of wheel hub except circle.

Preferably, the column diameter that the double wedge endless belt is surrounded is than the cylinder maximum gauge that the first dome is surrounded Small, the column diameter that double wedge endless belt is surrounded is smaller than the cylinder maximum gauge that the second dome is surrounded, and double wedge endless belt is worn In the inside of rubber tyre.

Preferably, the special-shaped rubber loop is cirque structure, and multiple heat dissipations are evenly arranged on special-shaped rubber loop outer Hole, special-shaped rubber loop are connected with annular groove, and the section of connected component is trapezium structure；The inner surface of special-shaped rubber loop is to center Protrusion forms the rubber ring trapezoid boss of annular, and the section of rubber ring trapezoid boss is trapezoidal, the height of rubber ring trapezoid boss Degree is identical as the support depth of annular groove of disk trapezoidal shape, and rubber ring trapezoid boss is fitted closely with annular groove, special-shaped Rubber ring is stretched out towards one end of rubber tyre to rubber tyre, and the end of stretching is arc, the phase of the arc and rubber tyre The radian answered is identical, and the inside of one end of stretching is closed with tight stickup on the inside of support disk to be connected, and special-shaped rubber loop is held round towards branch The other end of disk is stretched out to support disk outside, and the inside of one end of stretching is closed with tight stickup on the outside of support disk to be connected.

The utility model has the beneficial effects that：

1, vapour is greatly reduced in the throttle of the oil controller on automobile flat tire moment automobile meeting automatic tightening engine in advance Vehicle travel speed shortens the distance that inertia after automobile flat tire is gone ahead.

2, automobile flat tire moment rubber tyre is on wheel hub, and support disk, wheel hub, wheel rim is very firm is less likely to occur to become Shape, supporting disk and shaped rubber circle that the amplitude of automobile sinking can be greatly reduced, to reach automotive tire burst moment effectively anti- Only automobile is biased to the purpose of rollover, and support disk replaces the weight continuation of rubber tyre support automobile to rotate forward, and driver can With free and relaxed control automobile.

3, automobile flat tire moment rubber tyre is dismembered not on wheel hub, the amplitude meeting bigger which sinks, automobile Occur suddenly it is very big rob folk prescription to dynamics, driver is to be difficult under control vehicle condition, supports disk and shaped rubber Under circle effect, can be greatly reduced blow out amplitude that wheel sinks and meanwhile also can effectively be greatly reduced automobile it is emergent rob it is inclined The dynamics in direction, support disk, wheel hub, wheel rim is very firm is less likely to occur to deform, and the wheel of blowing out can be allowed in no rubber wheel The travel distance gap opposite with other three-wheels substantially reduces in the state of tire, can reach automotive tire burst moment and prevent automobile Deviation, u-turn, whipping, rollover purpose, help driver can free and relaxed control automobile reach traffic safety protect Effect, improves the safety of running car.

4, automobile flat tire moment support disk and shaped rubber circle can provide the sky occupied needed for the rubber tyre for wheel of blowing out Between, the interior diameter lip edge of rubber tyre can be slid onto under the inertia rotary action of automobile on the position of double wedge endless belt, convex tooth Rubber tyre can be tightly bitten, can be rotated synchronously between rubber tyre and wheel hub will not slipping and the wheel that falls off to realize Hub.

5, the air pressure of automobile flat tire moment rubber tyre, which for zero deformed conference and rolled by wheel hub, damages, and has support disk It protects rubber tyre to be unlikely to roll by wheel hub with shaped rubber circle and damages.

6, rubber tyre is also on wheel hub after automobile flat tire, and support disk, wheel hub, wheel rim is very firm is not easy to deform, The weight that automobile continues to support disk and shaped rubber circle to support automobile when driving continues to travel, and supports disk and shaped rubber Circle provides the space occupied required for rubber tyre, in addition the elastic force that rubber tyre itself has acts on rubber tyre in automobile Under weight, be unlikely to deform it is excessive keep relatively nicely rounded and drink perpendicular to the ground, rubber tyre is not to generate heat excessively high and damage It is bad to be also unlikely to roll and damage by wheel hub, the wheel travel distance gap opposite with other three-wheels of blowing out can be allowed substantially to reduce, It allows power to distribute uniform as possible, can allow and be balanced compared with blowing out wheel holding opposite with other three-wheels, automobile, which continues to travel, to be not required to more Spare tyre is changed, the dynamics of deviation can be greatly lowered when need to brake, driver can be helped to be controlled under relatively free and relaxed state Automobile can achieve the purpose that automobile can continue traveling two hours, and automobile can arrive maintenance center and be repaired to rubber tyre The time is occupied so as to avoid spare tyre is replaced in person, also avoids stopping in highway and replaces caused by spare tyre that have can The risk for the Jiao Tong Shi events that can occur, also avoids inconvenience and improves convenience.

7, rubber tyre is not on wheel hub after automobile flat tire, and support disk, wheel hub, wheel rim is very firm is less likely to occur to become Shape, the weight that automobile continues to support disk and shaped rubber circle that rubber tyre is replaced to support automobile when driving continues to travel, different Type rubber ring protects support disk under the weight of automobile, is unlikely to generate heat excessive and deformed damaged is also unlikely to roll bad road Face can allow the wheel of blowing out to support disk and shaped rubber circle to support vapour instead of rubber tyre in the state of no rubber tyre The weight of vehicle continues travel distance gap opposite with other three-wheels when driving and substantially reduces, and allows power to distribute uniform as possible, Can allow this blow out wheel it is opposite with other three-wheels keep balancing, automobile continue travel does not need to change spare tyre, can be significantly when need to brake The dynamics being biased to is reduced, driver can be helped to control automobile under relatively free and relaxed state, automobile can continue traveling two Hour, automobile can arrive maintenance center and be replaced to rubber tyre, and the time is occupied so as to avoid spare tyre is replaced in person, It also avoids stopping in highway and replaces the risk for the Jiao Tong Shi events for being possible to occur caused by spare tyre, also avoid many Inconvenience improves convenience.

8, automobile does not place spare tyre, car jack and other re-types institute under the action of the utility model wheel hub The tool needed, mitigates the load reduction fuel consumption of automobile, increases the space that automobile uses.

9, the utility model increases the beautiful visual effect of automobile appearance image, is also used on camion, shellproof Tire is greatly lowered well in effect can continue traveling two hours by the probability automobile that bullet is hit.

10, rubber tyre is often drawn to roadside step and is scratched when automobile is stopped toward roadside, there is the guarantor of support disk Shield, rubber tyre are not easy to scratch.

11, the protection of support disk can avoid rubber tyre to the stone in roadside or miscellaneous when automobile is significantly turned Object scratches.

12, when encountering road surface when running car has hollow place, by its impact force meeting born of the rubber tyre of the hollow place It is excessive, it is easy to break the meridian twine inside rubber tyre, and damaged rubber tyre and even result in rubber tyre and blown out, Support disk and shaped rubber circle can significantly reduce the impact force that rubber tyre is born to protect rubber tyre, and Can avoid automobile blow out in hollow place moment cause the very large dynamics of automobile rob folk prescription to risk.

13, air pressure overlong time air pressure in automobile rubber tire can become gradually insufficient or rubber tyre have it is small Small micro- gas leakage, usually driver will not pay attention to very much again check rubber tyre air pressure, have support disk and shaped rubber circle It supports the weight of automobile to continue to travel instead of rubber tyre, is not in automobile under steam since air pressure deficiency causes rubber wheel Tire deformation excessive friction increasing causes rubber tyre fever excessive, can cause the damage of rubber tyre, or even because of rubber tyre Deform excessive fever time it is long cause to blow out affect the safety of running car, automobile can automatic collecting oil door reduce garage The speed sailed while also prompt driver should carry out timely maintenance and inspection to rubber tyre as early as possible and supply air pressure, to avoid It damages since the excessive fever of rubber tyre deformation is excessive or causes the rubber tyre to blow out.

14, it is had the gap between the inside and rubber tyre of support disk, the part that shaped rubber circle stretches out just fills up seam Gap can prevent small stone from entering gap, and shaped rubber circle protects rubber tyre, will not damage and blow out.

15, it prevents from being biased to turn on one's side when a kind of automotive tire burst provided by the utility model to continue to travel two hours Wheel hub is not a halfpenny the worse compared with traditional Related product on the market, is existed to a kind of subversive innovative technology of structure of automotive hub Function using it is upper it is more complete, conveniently, have that practical function, market are grand, purposes is wide, after the listing of the utility model wheel products, It is expected to that the favor of car manufactures can be obtained.

Description of the drawings

Fig. 1 prevents the general assembly for being biased to turn on one's side the wheel hub that can continue to travel two hours from showing when being the utility model automobile flat tire It is intended to；

Fig. 2 is the utility model double wedge endless belt structure schematic diagram；

Fig. 3 is that the end face outside of the utility model wheel hub regards intention；

Fig. 4 is the schematic cross-sectional view of the utility model Fig. 3；

Fig. 5 is the close-up schematic view of A in the utility model Fig. 4；

Fig. 6 is the close-up schematic view of B in the utility model Fig. 5；

Fig. 7 is the structural schematic diagram of former rubber tyre and wheel hub；

Fig. 8 is the outside structure diagram of the utility model wheel hub；

Fig. 9 is the schematic cross-sectional view of the utility model special-shaped rubber loop.

Reference sign：1, circle on the outside of wheel hub；2, rubber tyre；3, special-shaped rubber loop；11, disk is supported；12, wheel hub Outboard disc；13, double wedge endless belt；14, wheel hub outer rubber wheel placenta；15, wheel hub inboard disc；16, annular groove；17、 Installation through-hole；18, through-hole is decorated；19, convex tooth；20, wheel hub inner rubber wheel placenta；21, spoke；22, air inlet/outlet；23、 Central through hole；31, special-shaped rubber loop trapezoid boss；32, wheel hub indent trench bottom；33, the first dome；34, the second dome.

Specific implementation mode

The utility model is described further in the following with reference to the drawings and specific embodiments：

As shown in Fig. 1 to Fig. 9, when a kind of automobile flat tire provided by the utility model, prevents from being biased to rollover that traveling two can be continued Circle 1, support disk 11, wheel hub outside round 1 and support disk 11 are structure as a whole on the outside of the wheel hub of hour, including wheel hub, rubber Tire 2, special-shaped rubber loop 3, rubber tyre 2 are connected with circle 1 on the outside of wheel hub, and it is recessed that 11 outer of support disk is equipped with trapezoidal shape annular Slot 16 is connected with special-shaped rubber loop 3, circle 1 on the outside of wheel hub, special-shaped rubber loop 3, rubber tyre 2, for the different concentric circles knot of radius Structure, and the diameter of special-shaped rubber loop 3 is less than the diameter of rubber tyre 2, is more than the diameter of circle 1 on the outside of wheel hub, shaped rubber circle 3 It is fitted closely with annular groove 16, special-shaped rubber loop 3 is located between 11 inside of rubber tyre 2 and support disk.

Circle 1 includes being sequentially connected the support disk 11 connect, wheel hub outboard disc 12, wheel hub outer rubber tire on the outside of wheel hub The 14, first dome 33 of seat, double wedge endless belt 13, wheel hub indent trench bottom 32, the second dome 34, wheel hub inner rubber wheel placenta 20, wheel hub inboard disc 15；First dome 33 is structure as a whole with double wedge endless belt 13, and support disk 11 is cylindrical structure, The middle part of wheel hub inboard disc 15 is recessed cavity；Rubber tyre 2 is sheathed on wheel hub outboard disc 12 and wheel hub inboard disc Between 15；Wheel hub indent trench bottom 32 is column structure, the portion between the middle part of wheel hub indent trench bottom 32 and the second dome 34 It is divided into concave inward structure, the center of circle of concave inward structure is located at except wheel hub indent trench bottom 32；Wheel hub indent trench bottom 32 is convex by first The surface of the inside cylinder of circle 33 is equipped with double wedge endless belt 13, on the outside of wheel hub circle 1 in the axial direction on set that there are four the above peaces Through-hole 17 is filled, six or more equally distributed spokes 21, spoke 21 and spoke are additionally provided in the end face outside of wheel hub outside circle 1 Decoration through-hole 18 is formed between 21；First dome 33, the second dome 34 are that arranged symmetrically and structure is identical, 33 He of the first dome The center of second dome 34 is located on the outside of wheel hub except circle 1.

Wheel hub indent trench bottom 32 is column structure, the cylindrical circumference of the bottom portion of groove of wheel hub indent trench bottom 32 in the outer part Face is equipped with double wedge endless belt 13.

Double wedge endless belt 13 includes the axis side of multiple equally distributed convex teeth 19, the circle 1 on the outside of wheel hub of convex tooth 19 To outwardly protruding, convex tooth 19 is uniformly distributed setting with the inner side edge of the first dome 33 along being structure as a whole, and convex tooth 19 is arranged On the surface of wheel hub indent trench bottom 32 in the outer part, the top of convex tooth 19 is rectangle structure, and the end of convex tooth 19 is cut Face is trapezium structure, the tip portions of convex tooth 19 are rounded feature, convex tooth 19 in wheel hub indent trench bottom 32 in the inner part Section of the side on hub axis direction is incline structure, and the lower end of incline structure is directed toward the side of the second dome 34.

The column diameter that double wedge endless belt 13 is surrounded is smaller than the cylinder maximum gauge that the first dome 33 is surrounded, double wedge ring The column diameter that shape band 13 is surrounded is smaller than the cylinder maximum gauge that the second dome 34 is surrounded, and double wedge endless belt 13 is arranged in The inside of rubber tyre 2.

1 end face outside of circle is concave inward structure on the outside of wheel hub, and the middle part of wheel hub outside circle 1 is equipped with central through hole 23, installation is led to Hole 17, spoke 21, support disk 11, since between central through hole 23 and installation through-hole 17, round 1 on the outside of spoke 21, wheel hub To support their end face outside of disk 11, its thickness gradually increases.

Support disk 11, wheel hub outside circle 1, spoke 21, central through hole 23, installation through-hole 17, wheel hub outboard disc 12, wheel Hub outer rubber wheel placenta 14, the first dome 33, wheel hub indent trench bottom 32, double wedge endless belt 13, the second dome 34, into outlet Hole 22, wheel hub inner rubber wheel placenta 20, wheel hub inboard disc 15 are integrated structure made of common casting.

The end face outside of circle 1 sets that there are four the above installation through-holes 17 in the axial direction on the outside of wheel hub, and screw is inserted through wheel hub Installation through-hole 17 on outside circle 1 is connected with the screw hole fastening on automobile axle shaft, and the first dome 33, the second dome 34 are symmetrical It is arranged and structure is identical, the center of the first dome 33 and the second dome 34 is located on the outside of wheel hub except circle 1.

1 inner wheel hub outer rubber wheel placenta 14 of circle and the first dome 33 are phase conjoined structure, wheel hub inside rubber on the outside of wheel hub Rubber tire placenta 20 and the second dome 34 are phase conjoined structure, and the first dome 33 and double wedge endless belt 13 are phase conjoined structure, second It is slope shape that dome 34, which is phase conjoined structure phase disjunctor with wheel hub indent trench bottom 32, and the thickness of support disk 11 is more than in wheel hub The thickness of side discs 15, the maximum gauge for holding round disk 11 are more than the maximum gauge of wheel hub inboard disc 15.Support disk 11 and wheel Hub inboard disc 15 is coaxial configuration.

Special-shaped rubber loop 3 is cirque structure, and multiple heat emission holes, special-shaped rubber are evenly arranged on 3 outer of special-shaped rubber loop Cushion rubber 3 is connected with support disk outer upper trapezoid shape annular groove 16, and the section of connected component is trapezoidal shape structure.Special-shaped rubber The inner surface of cushion rubber 3 forms annular rubber ring trapezoid boss 31 to center protrusion, and the section of rubber ring trapezoid boss 31 is ladder The height of shape, trapezoid boss 31 is identical as the depth of support disk outer upper trapezoid shape annular groove 16, rubber trapezoid boss 31 It is fitted closely with support 11 outer upper trapezoid shape annular groove 16 of disk, special-shaped rubber loop 3 is towards one end of rubber tyre 2 to rubber Rubber tire tire 2 stretches out, and the end of stretching is arc, and the arc is identical as the radian of rubber tyre 2, the inside of one end of stretching and branch Hold round the inside of disk 11 it is tight paste to close be connected, the other end of shaped rubber circle 3 towards support disk 11 is stretched to 11 outside of support disk Go out, the inside of one end of stretching is closed with the tight stickup in 11 outside of support disk to be connected.

The automobile when 2 air pressure of rubber tyre deficiency or air pressure are zero of special-shaped rubber loop 3 continues that when driving, rubber wheel can be protected Tire 2 is unlikely to that disk 11 is supported to roll damage while also road surface being protected directly not to be supported rolling and damaging for disk 11, Special-shaped rubber loop 3 also protects circle 1 on the outside of wheel hub, support disk 11 to be not to generate heat excessively high and damage when road surface rotates.

Wheel hub outer rubber wheel placenta 14 and wheel hub inner rubber wheel placenta 20 are tilted circle structure, in tilted circle The heart is located on the outside of wheel hub except circle 1, wheel hub outer rubber wheel placenta 14 and wheel hub inner rubber wheel placenta 20 be symmetrical arranged and And structure is identical.

When the weight that automobile flat tire rear support disk 11 and shaped rubber circle 3 replace rubber tyre 2 to support automobile continues The interior diameter lip edge of traveling, the rubber tyre 2 after blowing out can be slid onto double wedge endless belt 13 under the inertia rotary action of automobile On position, the space occupied needed for rubber tyre 2 can be provided by simultaneously supporting disk 11, and double wedge endless belt 13 can tightly bite rubber Tire 2 falls off without slipping on the outside of wheel hub to realize to rotate synchronously between circle 1 on the outside of rubber tyre 2 and wheel hub Circle 1.

It is additionally provided with air inlet/outlet 22 on the second dome 34 on the outside of wheel hub in circle 1, intelligent gas is installed on air inlet/outlet 22 Inductor is pressed, intelligent signal receiver and automatic slow-down device, intelligent gas are installed in automobile engine oil-feeding control system They are used in correspondence with each other for pressure inductor, intelligent signal receiver, automatic slow-down device, and the releasing device that slows down is additionally provided with manually The controller of operation, the controller are connected on the instrument desk of driver's cabin, are driven when automobile needs to restore normally travel The person of sailing need to only click the controller of deceleration device, and the oil supply system of automobile will be restored under normal working condition.

It should be noted that can be according to the demand of specific practical application to circle 1, rubber tyre 2, special-shaped rubber on the outside of wheel hub Cushion rubber 3, support disk 11, wheel hub outboard disc 12, double wedge endless belt 13, wheel hub outer rubber wheel placenta 14, wheel hub inside circle Disk 15, annular groove 16, installation through-hole 17, decoration through-hole 18, convex tooth 19, wheel hub inner rubber wheel placenta 20, spoke 21, into Venthole 22, central through hole 23, special-shaped rubber loop trapezoid boss 31, wheel hub indent trench bottom 32, the first dome 33, the second dome 34 relative dimensions make suitable adjustment.

Those of ordinary skill in the art will understand that the embodiments described herein, which is to help reader, understands this reality With novel principle, it should be understood that the scope of the present invention is not limited to such specific embodiments and embodiments. Those skilled in the art can make according to the technical disclosures disclosed by the utility model various does not depart from this practicality Novel substantive various other specific variations and combinations, these variations and combinations are still within the protection scope of the present invention.

Claims (10)

1. preventing from being biased to turn on one's side when a kind of automotive tire burst that two hours wheel hubs of traveling can be continued, it is characterised in that：Including wheel Circle (1), support disk (11), rubber tyre (2), special-shaped rubber loop (3) on the outside of hub, rubber tyre (2) and circle (1) on the outside of wheel hub It is connected, circle (1), special-shaped rubber loop (3), rubber tyre (2) are the different concentric structure of radius, special-shaped rubber loop on the outside of wheel hub (3) diameter is less than the diameter of rubber tyre (2), is more than the diameter of circle (1) on the outside of wheel hub；Special-shaped rubber loop (3) is sheathed on branch It holds round on the trapezoidal shape annular groove (16) on the outer of disk (11), special-shaped rubber loop (3) is located at rubber tyre (2) and is held round with branch Between on the inside of disk (11), circle (1) and support disk (11) are structure as a whole on the outside of wheel hub.

2. it prevents from being biased to turn on one's side when automotive tire burst according to claim 1 that two hours wheel hubs of traveling can be continued, It is characterized in that：Circle (1) includes being sequentially connected the support disk (11) connect, wheel hub outboard disc (12), wheel hub on the outside of the wheel hub Outer rubber wheel placenta (14), the first dome (33), double wedge endless belt (13), wheel hub indent trench bottom (32), the second dome (34), wheel hub inner rubber wheel placenta (20), wheel hub inboard disc (15)；First dome (33) is one with double wedge endless belt (13) Body structure, support disk (11) are cylindrical structure, and the outer of support disk (11) is equipped with the trapezoidal shape annular groove in section (16), annular groove (16) is connected with special-shaped rubber loop (3), and wheel hub inboard disc is recessed cavity in the middle part of (15)；Rubber Tire (2) is sheathed between wheel hub outboard disc (12) and wheel hub inboard disc (15)；Wheel hub indent trench bottom (32) is cylinder Body structure, the part between the middle part and the second dome (34) of wheel hub indent trench bottom (32) are concave inward structure, concave inward structure The center of circle is located at except wheel hub indent trench bottom (32), cylindrical circumference of the wheel hub indent trench bottom (32) on the inside of the first dome (33) Face is equipped with double wedge endless belt (13), and circle (1) is equipped on the outside of installation through-hole (17) and air inlet/outlet (22), wheel hub on the outside of wheel hub Six or more equally distributed spokes (21) are additionally provided in the end face outside of circle (1), are formed between spoke (21) and spoke (21) Decorate through-hole (18)；First dome (33), the second dome (34) are to be symmetrical arranged and structure is identical, the first dome (33) and the The center of two domes (34) is located on the outside of wheel hub except circle (1).

3. it prevents from being biased to turn on one's side when automotive tire burst according to claim 2 that two hours wheel hubs of traveling can be continued, It is characterized in that：The direction of the end face outside of circle (1) circle (1) axis on the outside of wheel hub is uniformly distributed on the outside of the wheel hub set there are four The above installation through-hole (17), screw pass through installation through-hole (17) to be connected with the fastening of automobile axle shaft upper screwed hole.

4. it prevents from being biased to turn on one's side when automotive tire burst according to claim 3 that two hours wheel hubs of traveling can be continued, It is characterized in that：The end face outside of circle (1) is concave inward structure on the outside of the wheel hub, and the middle part of wheel hub outside circle (1) is logical equipped with center Hole (23), central through hole (23), installation through-hole (17), decoration through-hole (18), spoke (21), wheel hub outside circle (1), support disk (11) it is structure as a whole, from circle on the outside of central through hole (23), installation through-hole (17), decoration through-hole (18), spoke (21), wheel hub (1), to support disk (11) their end face outside, its thickness gradually increases.

5. it prevents from being biased to turn on one's side when automotive tire burst according to claim 2 that two hours wheel hubs of traveling can be continued, It is characterized in that：The wheel hub outer rubber wheel placenta (14) is tilted circle structure, in wheel hub outer rubber wheel placenta (14) The heart is located on the outside of wheel hub except circle (1), and wheel hub outer rubber wheel placenta (14) and wheel hub inner rubber wheel placenta (20) are symmetrical It is arranged and structure is identical.

6. it prevents from being biased to turn on one's side when automotive tire burst according to claim 2 that two hours wheel hubs of traveling can be continued, It is characterized in that：Circle (1), spoke (21), central through hole (23), installation through-hole (17), dress on the outside of the support disk (11), wheel hub Adorn through-hole (18), wheel hub outboard disc (12), wheel hub indent trench bottom (32), wheel hub outer rubber wheel placenta (14), double wedge ring Shape band (13), wheel hub inner rubber wheel placenta (20), air inlet/outlet (22), wheel hub inboard disc (15), the first dome (33), Two domes (34) are integrated structure made of common casting.

7. it prevents from being biased to turn on one's side when automotive tire burst according to claim 2 that two hours wheel hubs of traveling can be continued, It is characterized in that：The double wedge endless belt (13) includes multiple equally distributed convex teeth (19), convex tooth (19) on the outside of wheel hub The axis direction of circle (1) outwardly protrudes, and convex tooth (19) and the inner side edge edge of the first dome (33) are structure as a whole, convex tooth (19) on the surface that wheel hub indent trench bottom (32) leans on the first dome (33), the end cross-sectional of convex tooth (19) is trapezoidal for setting The top of structure, convex tooth (19) is rectangle structure, and the tip portions of convex tooth (19) are rounded feature, and convex tooth (19) refers to Be incline structure to section of the side of the second dome (34) on the outside of the wheel hub on circle (1) axis direction, incline structure it is relatively low It is directed toward the side of the second dome (34) in end.

8. it prevents from being biased to turn on one's side when automotive tire burst according to claim 2 that two hours wheel hubs of traveling can be continued, It is characterized in that：First dome (33), the second dome (34) are to be symmetrical arranged and structure is identical, the first dome (33) and the The center of two domes (34) is located on the outside of wheel hub except circle (1).

9. it prevents from being biased to turn on one's side when automotive tire burst according to claim 2 that two hours wheel hubs of traveling can be continued, It is characterized in that：The column diameter that the double wedge endless belt (13) is surrounded is than the cylinder maximum gauge that the first dome (33) is surrounded Small, the column diameter that double wedge endless belt (13) are surrounded is smaller than the cylinder maximum gauge that the second dome (34) is surrounded, double wedge ring Shape band (13) is arranged in the inside of rubber tyre (2).

10. it prevents from being biased to turn on one's side when automotive tire burst according to claim 2 that two hours wheel hubs of traveling can be continued, It is characterized in that：The special-shaped rubber loop (3) is cirque structure, and multiple heat dissipations are evenly arranged on special-shaped rubber loop (3) outer Hole, special-shaped rubber loop (3) are connected with annular groove (16), and the section of connected component is trapezium structure；Special-shaped rubber loop (3) it is interior Surface forms the rubber ring trapezoid boss (31) of annular to center protrusion, the section of rubber ring trapezoid boss (31) be it is trapezoidal, The height of rubber ring trapezoid boss (31) is identical as the depth of annular groove (16), rubber ring trapezoid boss (31) and annular groove (16) it fits closely, special-shaped rubber loop (3) is stretched out towards one end of rubber tyre (2) to rubber tyre (2), and the end of stretching is Arc, the arc is identical as the corresponding radian of rubber tyre (2), and the inside and support disk (11) inside of one end of stretching are tight It pastes conjunction to be connected, the other end of special-shaped rubber loop (3) towards support disk (11) is stretched out to support disk (11) outside, stretching The inside of one end is closed with tight stickup on the outside of support disk (11) to be connected.