CN206623621U - A kind of emergent wheel hub of blowing out, wheel and there is its vehicle - Google Patents

A kind of emergent wheel hub of blowing out, wheel and there is its vehicle Download PDF

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Publication number
CN206623621U
CN206623621U CN201720380317.1U CN201720380317U CN206623621U CN 206623621 U CN206623621 U CN 206623621U CN 201720380317 U CN201720380317 U CN 201720380317U CN 206623621 U CN206623621 U CN 206623621U
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hub
protection
tire
wheel hub
emergent
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王伟男
王大威
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王伟男
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Abstract

It the utility model is related to a kind of emergent wheel hub of blowing out, wheel and there is its vehicle.Emergent wheel hub of blowing out includes hub body and protection structure, and the hub body has two end faces and the side face between two end faces, and the protection structure is set on outside the side face of hub body, and protection structure is in outer gibbosity.A kind of wheel includes weighing above-mentioned blow out emergent wheel hub and tire, and tire is arranged on and blown out on emergent wheel hub, and the outer surface of protection structure and the inner surface of tire limit the second air cavity.The utility model can support vehicle rapidly in accident generation moment of blowing out, and vehicle is easy to braking and come to a complete stop, avoid accident from causing serious consequence.The utility model has the advantages that comfort level is good, applied widely, damping performance is good, comfort level is high, be readily disassembled maintenance and cost substantially reduces.

Description

A kind of emergent wheel hub of blowing out, wheel and there is its vehicle
Technical field
The utility model belongs to technical field of vehicle manufacture, more particularly to one kind is blown out emergent wheel hub, wheel and has it Vehicle.
Background technology
During scorch, automobile flat tire is the arch-criminal of major traffic accidents, and consequence is extremely serious.If 2 to 3 after blowing out Safety is slowed down or stopped as early as possible in second, so that it may the generation effectively to avoid traffic accident.But regrettably, ordinary person can not be such as Brake measure is made in this short time.At present, tackling the favorite outer product blown out of vehicle traveling process in the world mainly has TPMS tire pressure monitoring systems and PAX trouble-proof tires.TPMS systems can realize that the air pressure to tire, temperature are supervised immediately Survey, once abnormal can make early warning, remind driver to take emergency measures in advance, reduce and dissolve the danger blown out and may occurred Danger, but can not to blow out wait outburst disaster implement succour.The core of PAX technologies is to reduce the depth of section of tire, is being taken turns Tire is bound round with circle after losing heart and supports tire, reduces the degree of risk for accident of blowing out.But PAX tires limitation and it is fairly obvious, Although greatly reducing the damping performance of tire, the comfort level hydraulic performance decline of automobile, and Tire production cost is significantly increased, should With prospect and pessimistic.
It is exactly " run flat " to have again, and english abbreviation RSC, people are commonly referred to as trouble-proof tire.This tire wall thickness, When blowing out continuation of the journey can be supported by hard thick tyre wall.But shortcoming is also very prominent, its damping performance is poor, and comfort level is low;Due to Firm, tire is difficult to be disassembled from wheel hub;Because tire is hard, the noise for rolling ground is big;Tire cost is high, maintenance cost It is high.
It is very serious traffic accidents to blow out, and is automobile industry is perplexed in automobile birth always skill over more than 100 years Art problem.According to related statistics as shown by data, caused by 70% traffic accident is tire problem on China's highway, when The people that dies of fast accident of being blown out more than 160 kilometers is led close to 100%.This has just highlighted neutralizing or has reduced to blow out and has been likely to occur The importance of accident.
Utility model content
In view of the problems of prior art, the utility model, which provides one kind and blown out, emergent wheel hub, wheel and has it Vehicle, moment can be occurred in accident of blowing out and support vehicle rapidly, vehicle is easy to braking and come to a complete stop, avoid accident cause it is serious after Fruit.This wheel hub need not reduce comfort level as PAX by reducing its section height, and spy is also needed unlike RSC Different tire, conventional tyre can use, its damping performance is good, and comfort level is high, is readily disassembled maintenance, so that cost is big It is big to reduce.
The technical scheme that the utility model solves above-mentioned technical problem is as follows:
One kind is blown out emergent wheel hub, including hub body and protection structure, and the hub body has two end faces and position Side face between two end faces, the protection structure are set on outside the side face of hub body, and protection structure is in outer gibbosity.
The beneficial effects of the utility model are:, can be with by increasing the protection structure of an outer gibbosity in hub body Increase the height of hub body, can effectively support vehicle in accident generation moment of blowing out, be easily controlled vehicle, stop in time Surely.Protection structure can be made of one with hub body and can also be fixed in hub body, to prevent protection structure after blowing out Depart from hub body and cause vehicle out of hand.
The utility model has that applied widely, damping performance is good, comfort level is high, be readily disassembled maintenance, cost drops significantly Low advantage.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, the protection structure includes bumper ring and supporting construction, and bumper ring is set in outside side face, the bumper ring In the outwardly shape in middle part, unsealed first air cavity is formed between the inner side of bumper ring and side face;The bumper ring leads to The supporting construction is crossed to be connected in the hub body.
It is using the beneficial effect of such scheme:
The acting as of bumper ring has cushioning effect when being contacted with ground moment of blowing out, and is jolted with mitigating vehicle, makes car It is easily controllable;Supporting construction act as support bumper ring, increases wheel hub on the premise of unobvious reduce tire air capacity Highly.The space that the inside of bumper ring forms unsealed receiving gas with side face is advantageous to improve buffering effect.
Further, the bumper ring is lined with steel plate.
It is using the beneficial effect of such scheme:The setting of lining steel plate can increase the intensity of bumper ring, be allowed to be enough Blowing out, moment can support vehicle.
Further, the supporting construction is multigroup support column, and multigroup support column is uniformly distributed circumferentially on side face, every group Support column includes at least one support column, and one end of the support column is connected with bumper ring edge, the other end and wheel of support column Hub body connects.
It is using the beneficial effect of such scheme:By the setting of support column, it on the one hand can increase the height of wheel hub, make Can blow out accident occur moment effectively support vehicle, be easily controlled vehicle, come to a complete stop in time;Can in addition, can use up The permitted gas space of tire can be occupied less, the damping performance of vehicle is not interfered with substantially, improve its comfort level.
Support column is uniformly distributed circumferentially, and is advantageous to uniform force;Preferably, at least support column of two adjacent groups can be with Forming V-shape is arranged, is advantageous to improve the stability of structure and improves support strength.
Further, the supporting construction is bracing ring, and bracing ring is the loop configuration that supporting plate surrounds, and is had in supporting plate Passage.
It is using the beneficial effect of such scheme:Bracing ring can play effectively supports car in accident generation moment of blowing out Effect, being provided with for passage circulate beneficial to gas, improves the damping performance and comfort level of vehicle.
Further, the protection structure is solid cyclic structure, and the material of the protection structure is toughness material.
It is using the beneficial effect of such scheme:There is support and good buffer effect using the toughness material of above-mentioned material, Vehicle can be effectively supported in accident generation moment of blowing out, be easily controlled vehicle, come to a complete stop in time.
Further, the protection structure is the domes without corner angle made of metal material.
It is using the beneficial effect of such scheme:Withstood on when the material of protection structure is blown out for metal material on the inside of tire, Tire will not be destroyed, while cost can also be reduced.
Further, the emergent wheel hub of blowing out can also include distance between hill and tire for monitoring and protecting structure Tire pressure monitoring system.
It is using the beneficial effect of such scheme:By tire pressure monitoring system can with the hill of monitoring and protecting structure with Distance between tire, it can be prompted when distance is less than certain value between the hill of protection structure and tire, so as in advance Take preventive measures.
The utility model also provides a kind of wheel, including above-mentioned blow out emergent wheel hub and tire, and tire is arranged on to blow out and answered On anxious wheel hub, the outer surface of protection structure and the inner surface of tire limit the second air cavity.
It is using the beneficial effect of such scheme:Vehicle can be effectively supported in accident generation moment of blowing out, make vehicle It is easily controlled, comes to a complete stop in time.
Further, in the case of not deficency, the inwall of the side contacted with ground of tire with to should be at inwall guarantor The distance between hill of protection structure is 1-3cm.
It is using the beneficial effect of such scheme:This distance is advantageous to be enough to support vehicle in moment of blowing out, made Vehicle is easily controllable to come to a complete stop.
The utility model also provides a kind of vehicle, including above-mentioned wheel.
It is using the beneficial effect of such scheme:Vehicle described in the utility model, using above-mentioned wheel, it can blow out Accident generation moment effectively supports vehicle, is easily controlled vehicle, comes to a complete stop in time.
Brief description of the drawings
Fig. 1 is the schematic diagram of common wheel hub;
Fig. 2 is the dimensional structure diagram of the emergent wheel hub of blowing out of the utility model embodiment 1;
Fig. 3 is the front view of the emergent wheel hub of blowing out of embodiment 1;
Fig. 4 is the right sectional view of the emergent wheel hub of blowing out of embodiment 1;
Fig. 5 is the structural representation of the emergent wheel hub of blowing out of embodiment 2;
Fig. 6 is the right sectional view of the emergent wheel hub of blowing out of embodiment 2;
Fig. 7 is the dimensional structure diagram of the emergent wheel hub of blowing out of embodiment 3;
Fig. 8 is the right sectional view of the emergent wheel hub of blowing out of embodiment 3;
Fig. 9 is the structural representation of the protection structure of embodiment 4;
Figure 10 is the right sectional view of the emergent wheel hub of blowing out of embodiment 4.
In accompanying drawing, the list of parts representated by each label is as follows:
1st, hub body, 11, end face, 12, side face, 2, protection structure, 21, bumper ring, 22, support column, 23, bracing ring, 231st, passage, 3, tire, the 4, first air cavity, 5, wheel hub cover, 6, skeleton, the 7, second air cavity.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality It is new, it is not intended to limit the scope of the utility model.
As shown in figure 1, common wheel hub generally comprises a hub body 1, the hub body 1 has two end faces 11 And the side face 12 between two end faces 11 (side face 12 is referred to as wheel rim).
Wheel hub can also include wheel hub cover 5 and skeleton 6, and wheel hub cover 5 is arranged on one of end face of hub body 1, Skeleton 6 may also be referred to as spoke, play a part of connection and support axletree and wheel rim, the material of skeleton 6 can be metal.
As shown in figs. 2-10, the utility model provides one kind and blown out emergent wheel hub, including hub body 1 and protection structure 2, The hub body 1 has both ends of the surface 11 and the side face 12 between both ends of the surface 11, and the protection structure 2 is set on wheel hub Outside the side face 12 of body 1, protection structure 2 is in outer gibbosity.
The emergent wheel hub of automobile flat tire described in the utility model is the protection structure in the circle protrusion of hub body restocking one, to increase Add the height inside hub body, that is to say, that increase the diameter of hub body using protection structure, can blow out Accident generation moment supports vehicle in time, is easily controlled vehicle, comes to a complete stop in time.Protection structure can make one with hub body Body, protection structure can also be fixed in hub body, cause vehicle to lose to prevent from blowing out rear support stand to depart from wheel hub Control.
Automobile flat tire described in the utility model meets an urgent need wheel hub different from the retainer plate on RSC wheel hubs:First, the two effect is not Together, the retainer plate on RSC wheel hubs is intended merely to prevent tire from departing from wheel hub after pressure declines suddenly;Second, its height is not It is enough to support vehicle, but vehicle is supported by the tyre wall of reinforcement.And RSC has cost height, not easy to remove, damping performance The defects of difference, comfort level are low, and noise is big, this patent can be effectively prevented from or solve these problems.
In terms of the setting of protection structure, following several set-up modes can be used.
The protection structure 2 can include bumper ring 21 and supporting construction, and bumper ring 21 is set in outside side face 12, described slow Punching circle 21 forms the first air cavity 4 in the outwardly shape in middle part, inner side and the side face 12 of bumper ring 21, and the first air cavity 4 can be used In accommodating gas, the first air cavity 4 is unsealed, is advantageous to further improve buffering effect;The bumper ring 21 is by described Supporting construction is connected in the hub body 1.
Preferably, bumper ring 21 is lined with steel plate.When being configured, various ways can be used, such as in bumper ring Last layer steel plate is fixed in 21 inner side, and can also open up a groove in the inner side of bumper ring 21 makes Interal fixation in groove, can be with Steel plate, etc. is embedded in the inside of bumper ring 21.The utility model has no specific restriction to the mode of liner, as long as increasing can be played The effect of the intensity of strong bumper ring 21.
The supporting construction can be support column 22, and support column 22 is multigroup, and multigroup support column 22 is uniformly distributed circumferentially On side face 12, every group of support column 22 includes at least one support column 22, one end and the edge of bumper ring 21 of the support column 22 Connection, the other end of support column 22 are connected with hub body 1.
In the specific implementation, there can be adjacent two groups of support columns 22 arrangement forming V-shape, be advantageous to further provide for support work With.
When every group of support column 22 includes a support column 22, support column 22 is respectively positioned on the side of bumper ring 21, the branch One end of dagger 22 is connected with the edge of bumper ring 21, and the other end of support column 22 is connected with hub body 1.
When every group of support column 22 includes two support columns 22, one of support column 22 is located at the side of bumper ring 21, The edge of one end of support column 22 with bumper ring 21 side is connected, and the other end of support column 22 is connected with hub body 1.Other one Individual support column 22 is located at the opposite side of bumper ring 21, and the edge of one end with bumper ring 21 of support column 22 side is connected, support column 22 other end is connected with hub body 1.Form the structure of support column-bumper ring-support column.
The supporting construction can also be bracing ring 23, and bracing ring 23 is the loop configuration that supporting plate surrounds, in supporting plate With passage 231.
The protection structure 2 can also be solid cyclic structure, and the material of the protection structure 2 is toughness material.
In order to reduce cost, protection structure 2 can also be not provided with bumper ring, and protection structure 2 is nothing made of metal material The domes of corner angle, when blowing out, protection structure 2 is withstood on the inside of tire, will not destroy tire.
The emergent wheel hub of blowing out can also include the wheel of distance between hill and tire 3 for monitoring and protecting structure 2 Nausea pressure monitoring system.
In the utility model, " hill " refers to the peak of the shape of evagination.
A kind of wheel includes above-mentioned blow out emergent wheel hub and tire 3, and tire 3 is arranged on and blown out on emergent wheel hub, protection knot The outer surface of structure 2 limits the second air cavity 7 with the inner surface of tire 3, and the second air cavity 7 is the space for accommodating gas.Such as:Having Body is sealing between tire 3 and wheel hub in use, after tire 3 and wheel hub installation, directly use after inflation.
The height of protection structure determines according to different kinds of tyre, its principle be in the case of tire not deficency, tire 3 The inwall of the side contacted with ground with to should be at inwall the distance between the hill of protection structure 2 be 1-3cm, this height Degree is enough to support vehicle in moment of blowing out, makes vehicle easily controllable.Support column can also be replaced with porous steel plate.Due to Using conventional tyre, it is readily disassembled;And the depth of section of tire can do higher, finite volume shared by protection structure, wheel The gas compartment is big in tire, and vehicle damping performance is good, and comfort level is high.
A kind of vehicle, including above-mentioned wheel.Vehicle can blow out by using emergent wheel hub described in the utility model of blowing out The effect supported rapidly moment occurs for accident, makes vehicle be easy to brake, avoids accident from causing serious consequence.
Described in detail below by specific embodiment.
Embodiment 1
As in Figure 2-4, one kind is blown out emergent wheel hub, including hub body 1 and protection structure 2, and the hub body 1 has There are two end faces 11 and the side face 12 between two end faces 11, the protection structure 2 is set on the side face of hub body 1 Outside 12, protection structure 2 is in outer gibbosity.
The protection structure 2 includes bumper ring 21 and support column 22, and bumper ring 21 is set in outside side face 12, the bumper ring 21 form unsealed first air cavity 4 in the outwardly outer gibbosity in middle part, inner side and the side face 12 of bumper ring 21;The buffering Circle 21 is connected in the hub body 1 by the supporting construction.
The support column 22 is multigroup, and multigroup support column 22 is uniformly distributed circumferentially on side face 12, every group of support column 22 Including at least one support column 22, one end of the support column 22 is connected with the edge of bumper ring 21, the other end of support column 22 with Hub body 1 connects.
When the other end of support column 22 is connected with the edge of the end face of hub body 1, so design is optimal, is advantageous to Improve stress intensity, there is the advantages of stablizing, more stable support force can be provided once blown out.
Specifically setting, can according to the tyre model specifically selected, come the rational length that select support column and The width of bumper ring.
Bumper ring 21 can be suppressed with toughness materials such as hard rubber and formed.Bumper ring 21 can also be lined with steel plate, to increase Add its intensity, be allowed to be enough that in moment of blowing out vehicle can be supported.
As in Figure 2-4, there can be adjacent two groups of support columns 22 arrangement forming V-shape, the tip of V-arrangement connects with bumper ring 21 Connect, the opening end of V-arrangement is connected with hub body 1, is advantageous to further provide for supporting role.
The utility model provides a kind of new emergent wheel hub of blowing out, and can support car rapidly in accident generation moment of blowing out , make vehicle be easy to brake, avoid accident from causing serious consequence.PAX had similar design example with RSC, but again all There is the defects of obvious, for example PAX is to tackle the accident of blowing out by reducing its section height, so that the damping performance of vehicle becomes Difference, reduce comfort level;RSC needs the special Tire support by heavy wall, and not only cost is high, not easy to remove, and damping performance Difference, comfort level are low, and noise is big.It is provided by the utility model to be designed to be effectively prevented from or solve the above problems, security performance It is good, vehicle can be supported rapidly in accident generation moment of blowing out, make vehicle be easy to brake, avoid accident from causing serious consequence;And Conventional tyre may continue to use, its damping performance is good, and comfort level is high, is also easily removable and repairs, cost is significantly Reduce.If desired, tire pressure monitoring system can also be installed in hub body, when tire and the hill of protection structure 2 Tire pressure monitoring system can be prompted when distance is less than certain value, to take preventive measures in advance.
Due to using conventional tyre, being readily disassembled;And the depth of section of tire can do higher, and protection structure institute Account for finite volume, the volume of air cavity is bigger (as shown in Figure 4) in tire, and vehicle damping performance is good, and comfort level is high.
This design is different from the retainer plate on RSC wheel hubs:First, the two effect is different, the retainer plate on RSC wheel hubs is only It is to prevent tire from departing from wheel hub after pressure declines suddenly;Second, its height is not enough to support vehicle but by reinforcement Tyre wall supports vehicle.And RSC has the defects of cost is high, not easy to remove, damping performance is poor, comfort level is low, and noise is big, this Utility model can be effectively prevented from or solve these problems.
A kind of wheel includes above-mentioned blow out emergent wheel hub and tire 3, and tire 3 is arranged on and blown out on emergent wheel hub, protection knot The outer surface of structure 2 limits the second air cavity 7 with the inner surface of tire 3.By such setting, in the moment for blowing out accident generation Rapid support vehicle, makes vehicle be easy to brake, avoids accident from causing serious consequence.
In order to improve the effect above, in the case of not deficency, the inwall of the side contacted with ground of tire 3 with to should The distance between hill of protection structure 2 at inwall is 1-3cm.
A kind of vehicle, including above-mentioned wheel.Vehicle can blow out by using emergent wheel hub described in the utility model of blowing out Accident generation moment plays a supporting role rapidly, makes vehicle be easy to brake, avoids accident from causing serious consequence.
Embodiment 2
As shown in Figure 5 and Figure 6, one kind is blown out emergent wheel hub, including hub body 1 and protection structure 2, the hub body 1 has two end faces 11 and the side face 12 between two end faces 11, and the protection structure 2 is set on hub body 1 Outside side face 12, protection structure 2 is in outer gibbosity.
The protection structure 2 includes bumper ring 21 and bracing ring 23, and bumper ring 21 is set in outside side face 12, the bumper ring 21 form unsealed first air cavity 4 in the outwardly outer gibbosity in middle part, inner side and the side face 12 of bumper ring 21;The buffering Circle 21 is connected in the hub body 1 by bracing ring 23, when specifically connecting, side and the bumper ring 21 of the bracing ring 23 Edge is connected, and the opposite side of bracing ring 23 is connected with hub body 1.
The bumper ring 21 is lined with steel plate, with the effect of enhancing support.
In the present embodiment, using bracing ring 23 come instead of the support column 22 in embodiment 1.As shown in figure 5, bracing ring 23 is The cast structural that supporting plate surrounds, there is passage 231 in supporting plate.
The emergent wheel hub of blowing out can also include the wheel of distance between hill and tire 3 for monitoring and protecting structure 2 Nausea pressure monitoring system.
A kind of wheel includes above-mentioned blow out emergent wheel hub and tire 3, and tire 3 is arranged on and blown out on emergent wheel hub, protection knot The outer surface of structure 2 limits the second air cavity 7 with the inner surface of tire 3.
In the case of not deficency, the inwall of the side contacted with ground of tire 3 with to should be at inwall protection structure 2 The distance between hill be 1-3cm.
A kind of vehicle, including above-mentioned wheel.New blow out provided by the utility model and has its a car at emergent wheel hub , support can be played a part of rapidly in accident generation moment of blowing out, make vehicle be easy to brake, after avoiding accident from causing seriously Fruit.
Embodiment 3
As shown in Figure 7 and Figure 8, one kind is blown out emergent wheel hub, including hub body 1 and protection structure 2, the hub body 1 has two end faces 11 and the side face 12 between two end faces 11, and the protection structure 2 is set on hub body 1 Outside side face 12, protection structure 2 is in outer gibbosity.
As shown in FIG. 7 and 8, the protection structure 2 is solid cyclic structure, inner surface and the wheel hub sheet of protection structure 2 The circumferential contact of body 1, the material of the protection structure 2 is toughness material.Such as:The toughness materials such as hard rubber.The protection structure 2 It can be formed integrally with hub body.The width of protection structure 2 can be according to the model of the hub body of the different model of selection And use need to carry out it is specifically chosen.
The emergent wheel hub of blowing out can also include the wheel of distance between hill and tire 3 for monitoring and protecting structure 2 Nausea pressure monitoring system.
A kind of wheel includes above-mentioned blow out emergent wheel hub and tire 3, and tire 3 is arranged on and blown out on emergent wheel hub, protection knot The outer surface of structure 2 limits the second air cavity 7 with the inner surface of tire 3, and the second air cavity 7 is used to accommodate gas.
In the case of not deficency, the inwall of the side contacted with ground of tire 3 with to should be at inwall protection structure 2 The distance between hill be 1-3cm.
A kind of vehicle, including above-mentioned wheel.
Embodiment 4
As shown in Figure 9 and Figure 10, one kind is blown out emergent wheel hub, including hub body 1 and protection structure 2, the wheel hub sheet Body 1 has two end faces 11 and the side face 12 between two end faces 11, and the protection structure 2 is set on hub body 1 Side face 12 outside, protection structure 2 is in outer gibbosity, and unsealed first gas is defined between the inner side of protection structure 2 and side face 12 Chamber 4.The protection structure is the domes without corner angle made of metal material.It can also be set on domes multiple logical Stomata 231, being provided with for passage are circulated beneficial to gas, improve the damping performance and comfort level of vehicle.
The emergent wheel hub of blowing out can also include the wheel of distance between hill and tire 3 for monitoring and protecting structure 2 Nausea pressure monitoring system.
A kind of wheel includes above-mentioned blow out emergent wheel hub and tire 3, and tire 3 is arranged on and blown out on emergent wheel hub, protection knot The outer surface of structure 2 limits the second air cavity 7 with the inner surface of tire 3.
In the case of not deficency, the inwall of the side contacted with ground of tire 3 with to should be at inwall protection structure 2 The distance between hill be 1-3cm.
A kind of vehicle, including above-mentioned wheel.
Multiple embodiments have described blow out emergent wheel hub, wheel and vehicle of the present utility model in detail above, but Description in above-mentioned multiple embodiments is only illustrative, and technical characteristic and/or technical scheme can in the case where not conflicting To be combined, such as two technical characteristics can be combined to form new scheme, and for example can be by three or more technologies Feature is combined the new scheme that to be formed, or two, three or more technical scheme is combined to form new scheme, Again or a technical characteristic or multiple technical characteristics and a technical scheme or multiple technical schemes can be combined, and The new scheme formed after combination belongs to the technical information of the utility model original description, belongs to protection model of the present utility model Within enclosing.
It is very serious traffic accidents in view of automobile flat tire, is the technology for perplexing automobile industry always for many years Problem.According to related statistics as shown by data, the problem of 70% traffic accident is tire on China's highway, is caused, therefore How to control the vehicle blown out is to reduce the key for dying people's accident.
In summary, emergent wheel hub provided by the utility model of blowing out can support car rapidly in accident generation moment of blowing out , vehicle is easy to braking and come to a complete stop, avoid accident from causing serious consequence.This emergent wheel hub of blowing out need not lean on as PAX Reduce its section height and reduce comfort level;Also special tire is needed unlike RSC, conventional tyre can be after Continuous to use, its damping performance is good, and comfort level is high, is readily disassembled maintenance, cost substantially reduces.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in Within the scope of shield.

Claims (10)

  1. The emergent wheel hub 1. one kind is blown out, it is characterised in that including hub body (1) and protection structure (2), the hub body (1) there is two end faces (11) and the side face (12) between two end faces (11), the protection structure (2) is set on wheel Outside, protection structure (2) is in outer gibbosity to the side face (12) of hub body (1).
  2. 2. one kind is blown out emergent wheel hub according to claim 1, it is characterised in that the protection structure (2) includes bumper ring (21) and supporting construction, bumper ring (21) are set in side face (12) outside, and the bumper ring (21) is in the outwardly shape in middle part, Unsealed first air cavity (4) is formed between the inner side of bumper ring (21) and side face (12);The bumper ring (21) is by described Supporting construction is connected in the hub body (1).
  3. 3. one kind is blown out emergent wheel hub according to claim 2, it is characterised in that bumper ring (21) is also lined with steel plate.
  4. 4. one kind is blown out emergent wheel hub according to claim 2, it is characterised in that
    The supporting construction is multigroup support column (22), and multigroup support column (22) is uniformly distributed circumferentially on side face (12), often Group support column (22) includes at least one support column (22), and one end of the support column (22) is connected with bumper ring (21) edge, The other end of support column (22) is connected with hub body (1).
  5. 5. one kind is blown out emergent wheel hub according to claim 2, it is characterised in that the supporting construction is bracing ring (23), Bracing ring (23) is the loop configuration that supporting plate surrounds, and has passage (231) in supporting plate.
  6. 6. one kind is blown out emergent wheel hub according to claim 1, it is characterised in that the protection structure (2) is solid circle Shape structure, the material of the protection structure (2) is toughness material;Or the protection structure (2) is without rib made of metal material The domes at angle.
  7. 7. blown out emergent wheel hub according to the described one kind of any one of claim 1-6, it is characterised in that described to blow out emergent wheel hub also Include the tire pressure monitoring system of distance between the hill for monitoring and protecting structure (2) and tire (3).
  8. 8. a kind of wheel, it is characterised in that including the emergent wheel hub and tire (3) blown out described in claim any one of 1-7, tire (3) it is arranged on and blows out on emergent wheel hub, the outer surface of protection structure (2) limits the second air cavity with the inner surface of tire (3) (7)。
  9. 9. a kind of wheel according to claim 8, it is characterised in that in the case of not deficency, tire (3) contact with ground Side inwall with to should be at inwall the distance between the hill of protection structure (2) be 1-3cm.
  10. 10. a kind of vehicle, it is characterised in that including wheel described in claim 9.
CN201720380317.1U 2017-04-12 2017-04-12 A kind of emergent wheel hub of blowing out, wheel and there is its vehicle Active CN206623621U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720380317.1U CN206623621U (en) 2017-04-12 2017-04-12 A kind of emergent wheel hub of blowing out, wheel and there is its vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720380317.1U CN206623621U (en) 2017-04-12 2017-04-12 A kind of emergent wheel hub of blowing out, wheel and there is its vehicle

Publications (1)

Publication Number Publication Date
CN206623621U true CN206623621U (en) 2017-11-10

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CN201720380317.1U Active CN206623621U (en) 2017-04-12 2017-04-12 A kind of emergent wheel hub of blowing out, wheel and there is its vehicle

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Country Link
CN (1) CN206623621U (en)

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