CN208101592U - A kind of anti-blast tire and its special wheel hub - Google Patents
A kind of anti-blast tire and its special wheel hub Download PDFInfo
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- CN208101592U CN208101592U CN201820556255.XU CN201820556255U CN208101592U CN 208101592 U CN208101592 U CN 208101592U CN 201820556255 U CN201820556255 U CN 201820556255U CN 208101592 U CN208101592 U CN 208101592U
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- air bag
- tyre surface
- air inlet
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Abstract
The utility model relates to tire art, in particular to a kind of anti-blast tire and its special wheel hub.The anti-blast tire of the utility model includes tyre surface (130), it further include air bag cavity (110) and attachment device, the at least two air bag cavitys (110) by tire axial direction side by side is provided on the inside of the tyre surface (130), adjacent air bag cavity (110) is connected to by attachment device.A kind of special wheel hub (300) using above-mentioned anti-blast tire, including outer rim (310), at least one interior wheel rim (320) and slot bottom (330) are also provided；Tire air bag is connected to by attachment device, so that the tire pressure of each tire air bag be made to be consistent.By the way that tire air bag is all disposed on same tyre surface, to overcome each tire air bag tyre surface independence in the prior art, make power suffered by each tire air bag tyre surface that can not be delivered evenly to adjacent tires air bag, it is increased so as to cause the concentrated wear of tire, the defect for causing the service life of entire tire to reduce.
Description
Technical field
The utility model relates to a kind of tire art, in particular to a kind of anti-blast tire and its special wheel hub.
Background technique
General tire for vehicles is single inner tube structure, and the tire for vehicles of single inner tube of a tyre is once blown out when in use, and driver will
It is difficult to normally steer direction, easily leads to traffic accident.
In view of the above-mentioned problems, there is the anti-blast wheel of double-air sac structure that two air bags are mounted side by side on a wheel hub
Tire comprising wheel hub and the tire on wheel hub, tire include left gas cell and right gas cell；And the tire of such structure
The problem of bringing be：Firstly, left and right air bag and ground face contact left and right tyre surface be between each other it is independent, lead to left and right tyre surface institute
The power being subject to can not be delivered evenly to adjacent cells, so that making the load of tire can not equably share onto left and right air bag,
As a result the concentrated wear of tire can increase, and the service life of entire tire can reduce；Secondly, two gas cells in left and right do not connect
Logical, so that the tire pressure of two gas cells of tire or so cannot keep unanimously, the high air bag stress of tire pressure is bigger, and such tire pressure is larger
Air bag abrasion it is also bigger, the service life of entire tire can also reduce.
Utility model content
The purpose of this utility model is that in the presence of overcoming existing anti-blast tire technology, because of left and right wheels nausea
The tyre surface of capsule is independent, so the stress of tire can not equably share the defect on left and right wheels nausea capsule；And left and right air bag
It is not connected to, left and right wheels nausea capsule tire pressure is caused to cannot keep consistent defect；There is provided a kind of includes more tire air bags, and is respectively taken turns
Nausea capsule stress more evenly, tire pressure be able to maintain consistent anti-blast tire and its special wheel hub.
In order to achieve the above-mentioned object of the invention, the utility model provides following technical scheme：
A kind of anti-blast tire, including tyre surface further include air bag cavity and attachment device, are provided at least two on the inside of tyre surface
A to press the air bag cavity of tire axial direction side by side, attachment device is for adjacent cells cavity to be connected to.
Before use, first the air bag cavity of tire is inflated, because adjacent cells cavity is interconnected by attachment device
, so the gas in the big air bag cavity of tire pressure, it is small to enter tire pressure by attachment device under the action of internal tire pressure
In air bag cavity, so that the tire pressure of each air bag cavity in entire tire be made to be consistent；Existing skill can thus be overcome
Because each air bag tire pressure is inconsistent in art, and the big air bag stress of tire pressure can be bigger, lead to the biggish air bag abrasion aggravation of tire pressure, from
And reduce the defect of entire tyre life.In addition, each air bag cavity because of the present utility model application is all disposed on same tyre surface,
So load suffered by tire can be delivered evenly to each air bag cavity being arranged on same tyre surface by same tyre surface
On, therefore each air bag tyre surface independence in the prior art can be overcome, power suffered by each air bag tyre surface can not be delivered evenly to
Adjacent cells cause the concentrated wear of tire to increase, thus the defect for causing the service life of entire tire to reduce.
In use, if encountering an air bag cavity in the present utility model application and blowing out leads to be lost the feelings of all gas
Condition because it is adjacent do not damage the gas in air bag cavity inside it can only be by attachment device relatively evenly under the action of tire pressure
Lose heart outwardly, so attachment device can guarantee that the adjacent gas not damaged in air bag cavity will not be all lost immediately, to make
Tire maintains to be enough to support vehicle to continue to travel the tire pressure of a distance, and such vehicle will not be quick-fried suddenly because of an air bag cavity
Tire and it is out of control, to achieve the effect that anti-blast.
Preferably, it is additionally provided with rubber projection on the inside of tyre surface, rubber projection is between adjacent cells cavity, rubber projection
Shape when working of shape and adjacent cells cavity be adapted, adjacent air bag cavity is kept apart by rubber projection, this
Sample can blow out suddenly generation the case where may destroying adjacent cells cavity wall to avoid side air bag, to make the anti-blast of tire
Better effect.
Preferably, the rubber projection is solid rubber, rubber projection and tyre surface be integrally formed or rubber projection with it is described
Tyre surface is affixed using vulcanization.Rubber projection can be easy to produce using solid construction；Sulphur is used on the inside of rubber projection and tyre surface
The affixed advantage of change mode is that vulcanization is the processing method of rubber materials maturation, produces comprising different with can be convenient
The component of shape rubber component, therefore the expenses of special-shaped moulds of industrial equipment can be saved in large-scale production, reduce the cost of product；
Corresponding rubber projection and the integrally formed advantage of tyre surface are that the subsequent processing step for increasing rubber projection for tire can be saved
Suddenly, to improve the production efficiency of tire in large-scale production.
Preferably, wheel hub includes outer rim, at least one interior wheel rim and for matching with air bag cavity to form tire
The slot bottom of air bag；Outer rim can block the outer edge of tire air bag, and interior wheel rim can block the inward flange of tire air bag, in this way
Both tire air bag gas leakage can have been prevented, moreover it is possible to which tire air bag is fixed on to the position set on wheel hub.
Preferably, attachment device includes air inlet inner hole, appendix and air inlet exit orifice, and air inlet inner hole is arranged on wheel hub, wheel
Nausea capsule quantity is identical with hole number in air inlet, and tire air bag and air inlet inner hole correspond, and adjacent air inlet inner hole passes through gas transmission
Pipe is connected to, and is provided with air inlet exit orifice on appendix；Tire is inflated firstly, thus can use air inlet exit orifice, and is led to
The gas that air inlet exit orifice enters in appendix is crossed, all tire can be entered simultaneously by air inlet inner hole under identical the blowing pressure
In air bag, guarantee that the tire pressure of inflation hour wheel nausea capsule is identical；Secondly because adjacent air inlet inner hole is connected to by appendix, then
Gas in the big tire air bag of tire pressure can enter the small tire air bag of tire pressure by appendix under the action of internal tire pressure
In, so that the tire pressure of each tire air bag in entire tire further be made to be consistent.Finally, passing through setting appendix
Internal diameter can achieve the effect of regulating wheel nausea capsule air inlet and discouraged rate, we will by the internal diameter of appendix
Discouraged rate is set as slower rate, causes to lose heart and is lost whole this ensures that working as a tire air bag and blowing out suddenly
When the case where gas occurs, the adjacent gas not damaged in tire air bag will not be all lost by appendix immediately, to make
Tire maintains to be enough to support vehicle to continue to travel the tire pressure of a distance, and such vehicle will not be quick-fried suddenly because of a tire air bag
Tire and it is out of control, achieve the effect that anti-blast.
Preferably, regulating valve is set on air inlet inner hole, when a tire air bag blow out suddenly cause lose heart and be lost whole
When the case where gas occurs, the air inlet inner hole inner and outer air pressure of unspoiled adjacent tires air bag will appear larger contrast, in air inlet
Regulating valve on hole can start regulatory function under the pressure difference, and the rate lost heart outwardly by air inlet inner hole is reduced, to guarantee
Tire pressure maintenance in tire air bag is enough that vehicle is supported to continue to travel a distance, and such vehicle will not be because of a tire air bag
It blows out and out of control suddenly, achievees the effect that anti-blast
Preferably, regulating valve includes rubber, and rubber is mobilizable to be arranged on air inlet inner hole, and rubber is equipped with hole；In this way
Air inlet inner hole and mobilizable rubber can be passed through under the blowing pressure effect to inflate to tire air bag；In addition the intermediate of rubber is pricked
One very tiny hole, adjacent tires air bag can pass through the tiny hole and carry out air exchange when normal use, it is ensured that phase
Adjacent tire air bag tire pressure is consistent；When a tire air bag is because blowing out, lead to the air pressure between unspoiled adjacent tires air bag
When there is larger contrast, which can reduce unspoiled adjacent tires air bag again, by the rate of attachment device gas leakage,
Unspoiled adjacent tires air bag is set to maintain certain tire pressure within longer a period of time, and in this longer a period of time
The tire pressure of entire tire can also maintain vehicle operating, and such driver just has time enough to do emergency processing, and then makes vehicle
It is safer when a tire air bag is blown out suddenly.
Preferably, be provided with control valve in appendix, when a tire air bag blow out suddenly cause lose heart and be lost whole
When the case where gas occurs, the gas transmission intraductal atmospheric pressure being connected with unspoiled adjacent tires air bag will appear larger contrast, and
Biggish air pressure contrast can trigger control valve and close appendix, leak to avoid the adjacent gas court not damaged in tire air bag
Leakage, so that tire be made to maintain the tire pressure for being enough to support vehicle to continue normal operating and traveling.
Preferably, control valve is Self-operated pressure control valve, and Self-operated pressure control valve relies on and flows through gas itself in valve
Pressure as driven by energy valve automatic work, do not need external power supply and instrument, in this way when a tire air bag it is unexpected
Blowing out causes to lose heart and when the case where be lost all gas when occurs, gas in the appendix being connected with unspoiled adjacent cells
Pressure will appear larger contrast, and biggish air pressure contrast can trigger Self-operated pressure control valve to close appendix, avoid adjacent
The gas in air bag is not damaged towards external leakage, so that entire tire be made to maintain to be enough to support vehicle to continue normal operating and traveling
Tire pressure.
Compared with prior art, the beneficial effects of the utility model：
1, each tire air bag is connected to by attachment device, so the gas in the big tire air bag of tire pressure, can including
Under the action of portion's tire pressure, entered in the small air bag of tire pressure by attachment device, to make each tire air bag in entire tire
Tire pressure is all consistent, to overcome existing in the prior art because each tire air bag tire pressure is inconsistent, leads to the part of tire
Abrasion increases, thus the defect for reducing entire Life of Tyre.
2, by the way that each tire air bag to be all disposed on same tyre surface, thus load suffered by tire can pass through it is same
Tyre surface is delivered evenly on each tire air bag being arranged on same tyre surface, to overcome existing in the prior art because each
Tire air bag tyre surface is independent, and power suffered by each tire air bag tyre surface can not be delivered evenly to adjacent tires air bag, to lead
The concentrated wear of tire is caused to increase, the defect for causing the service life of entire tire to reduce.
Detailed description of the invention：
Fig. 1 is the structural schematic diagram of the present utility model application,
Fig. 2 is the partial enlargement of label A shown in Fig. 1,
It is marked in figure：Anti- blast tire -100, air bag -110, rubber projection -120, tyre surface -130, air inlet inner hole -210,
Appendix -220, air inlet exit orifice -230, wheel hub -300, outer rim -310, interior wheel rim -320, slot bottom -330, rubber -410, control
Valve -500.
Specific embodiment
The utility model is described in further detail below with reference to test example and specific embodiment.But it should not be by this
The range for being interpreted as the above-mentioned theme of the utility model is only limitted to embodiment below, all to be realized based on the content of the present invention
Technology belongs to the scope of the utility model.
A kind of anti-blast tire 100 as shown in Figure 1, including wheel hub 300 and the tire being arranged on wheel hub 300, tire
Further include tyre surface 130, at least two air bag cavitys 110 by tire axial direction side by side, adjacent gas are provided on the inside of tyre surface 130
Capsule cavity 110 is interconnected by attachment device.
The application method of above-mentioned anti-blast tire 100 is, before use, first inflating the air bag cavity 110 of tire, because of phase
Adjacent air bag cavity 110 is interconnected by attachment device, so the gas in the big air bag cavity 110 of tire pressure, can including
Under the action of portion's tire pressure, entered in the small air bag cavity 110 of tire pressure by attachment device, to make each gas in entire tire
The tire pressure of capsule cavity 110 is all consistent；Can be overcome when in use in this way because each 110 tire pressure of air bag cavity is inconsistent,
And big 110 stress of air bag cavity of tire pressure can be bigger, and the biggish abrasion of air bag cavity 110 of tire pressure be caused to increase, to reduce whole
The defect in the service life of a tire.In addition air bag cavity 110 is all disposed on same tyre surface 130, so load suffered by tire is just
It can be delivered evenly on each air bag cavity 110 being arranged on tyre surface 130 and side by side, by same tyre surface 130 to overcome
Each 110 tyre surface 130 of air bag cavity separation in the prior art, makes power suffered by each 110 tyre surface 130 of air bag cavity can not be equably
It is transmitted to adjacent cells cavity 110, is increased so as to cause the concentrated wear of tire, the service life of entire tire is caused to reduce
Defect.
In use, if encountering a tire air bag cavity 110 in the present utility model application and blowing out suddenly causes to be lost entirely
The case where portion's gas, because the adjacent gas not damaged in air bag cavity 110 can only pass through company under the action of tire pressure inside it
Connection device relatively evenly loses heart outwardly, so attachment device can guarantee that the adjacent gas not damaged in air bag cavity 110 will not be stood
It is all lost, so that tire be made to maintain to be enough to support vehicle to continue to travel the tire pressure of a distance, such vehicle will not be because of
The damage suddenly of one air bag cavity 110 and it is out of control, achieve the effect that anti-blast.
Further, rubber projection 120 is additionally provided on the inside of tyre surface 130, rubber projection 120 is located at adjacent cells cavity
Between 110, the shape when shape of rubber projection 120 works with adjacent cells cavity 110 is adapted.
Further, rubber projection 120 is solid rubber, is consolidated on the inside of rubber projection 120 and tyre surface 130 using vulcanization
It connects or integrally formed.Rubber projection 120 can be easy to produce using solid construction；Sulphur is used on the inside of rubber projection 120 and tyre surface 130
The affixed advantage of change mode is that vulcanization is the processing method of rubber materials maturation, produces comprising different with can be convenient
The component of shape rubber component, therefore the expenses of special-shaped moulds of industrial equipment can be saved in large-scale production, reduce the cost of product；
Corresponding rubber projection 120 and the integrally formed advantage of tyre surface 130 are to save subsequent for tire increase rubber projection 120
Procedure of processing, thus large-scale production when improve tire production efficiency.
Further, wheel hub 300 includes outer rim 310, at least one interior wheel rim 320, is used for and the air bag cavity phase
Cooperate to form the slot bottom 330 of tire air bag, outer rim 310 can block the outer edge of tire air bag 110, and interior wheel rim 320 can
To block the inward flange of tire air bag 110,110 gas leakage of tire air bag can have both been prevented in this way, moreover it is possible to which tire air bag 110 is fixed
The position set on wheel hub 300.
Further, attachment device includes air inlet inner hole 210, appendix 220 and air inlet exit orifice 230, and air inlet inner hole 210 is set
It sets on wheel hub 300,110 quantity of tire air bag is identical with 210 quantity of air inlet inner hole, tire air bag 110 and air inlet inner hole 210 1
One is corresponding, and adjacent air inlet inner hole 210 is connected to by appendix 220, and air inlet exit orifice 230 is provided on appendix 220；Firstly, this
Sample can be inflated tire using air inlet exit orifice 230, and enter the gas in appendix 220 by air inlet exit orifice 230,
It can be entered in all tire air bag 110 simultaneously under identical the blowing pressure by air inlet inner hole 210, guarantee inflation hour wheel nausea
The tire pressure of capsule 110 is identical；Secondly because adjacent air inlet inner hole 210 is connected to by appendix 220, then the wheel nausea that tire pressure is big
Gas in capsule 110 can be entered in the small tire air bag 110 of tire pressure under the action of internal tire pressure by appendix 220, from
And further it is consistent the tire pressure of each tire air bag 110 in entire tire.Finally, passing through setting appendix 220
Internal diameter can achieve the effect of 110 air inlet of regulating wheel nausea capsule and discouraged rate, we are interior by appendix 220
Discouraged rate is set as slower rate by diameter size, this ensures that when damage causes to let out a tire air bag 110 suddenly
Gas and when the case where being lost all gas occurs, the adjacent gas not damaged in tire air bag 110 will not pass through appendix immediately
220 are all lost, so that tire be made to maintain to be enough to support vehicle to continue to travel the tire pressure of a distance, such vehicle will not be because of
The damage suddenly of one tire air bag 110 and it is out of control, achieve the effect that anti-blast.
Further, regulating device is set on air inlet inner hole 210, when damage causes to lose heart a tire air bag 110 suddenly
And the case where being lost all gas, when occurring, 210 inner and outer air pressure of air inlet inner hole of unspoiled adjacent tires air bag 110 will appear
Larger contrast, the regulating device on air inlet inner hole 210 can start regulatory function under the pressure difference, will pass through 210 court of air inlet inner hole
Discouraged rate reduces outside, to guarantee that the maintenance of the tire pressure in tire air bag 110 is enough that vehicle is supported to continue to travel a distance, this
Sample car will not be out of control because a tire air bag 110 is blown out suddenly, achievees the effect that anti-blast
As shown in Figs. 1-2, regulating device includes rubber 410, and rubber 410 is mobilizable to be arranged on air inlet inner hole 210, rubber
Skin 410 is equipped with hole；Air inlet inner hole 210 can be passed through under the blowing pressure effect in this way to inflate to tire air bag 110, rubber
410 one very tiny hole of intermediate bundle, it is ensured that both sides tire pressure is consistent, when one side tire air bag 110 leads to air pressure because blowing out
When there is larger contrast, and it can guarantee that unspoiled 110 leakage rate of adjacent tires air bag is very slow, it is ensured that tire another side can be just
Often work certain distance, driver just has time enough and does emergency processing, and then ensures that vehicle is safer.
Further, it is provided with control valve 500 in appendix 220, when damage causes to lose heart a tire air bag 110 suddenly
And the case where being lost all gas when occurring, air pressure meeting in the appendix 220 being connected with unspoiled adjacent tires air bag 110
There is larger contrast, and biggish air pressure contrast can trigger control valve 500 and close appendix 220, not damage wheel to avoid adjacent
Gas in nausea capsule 110 is towards external leakage, so that tire be made to maintain the tire pressure for being enough to support vehicle to continue normal operating and traveling.
Further, control valve 500 is Self-operated pressure control valve 500, and Self-operated pressure control valve 500 relies on and flows through valve
The pressure of interior gas itself does not need external power supply and secondary meter as driven by energy valve automatic work, in this way when one
A tire air bag 110 is damaged suddenly when causing to occur when the case where losing heart and being lost all gas, with unspoiled adjacent tires
Air pressure will appear larger contrast in the appendix 220 that air bag 110 is connected, and biggish air pressure contrast can trigger Self-operated pressure
Control valve 500 avoids the adjacent gas not damaged in tire air bag 110 towards external leakage, to make tire to close appendix 220
Maintain the tire pressure for being enough to support vehicle to continue normal operating and traveling.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of anti-blast tire (100), including tyre surface (130)；It is characterized in that：It further include air bag cavity (110) and connection
Device, tyre surface (130) inside are provided at least two air bag cavitys (110) by tire axial direction side by side, institute
Attachment device is stated for the adjacent air bag cavity (110) to be connected to.
2. anti-blast tire (100) according to claim 1, it is characterised in that：It is additionally provided on the inside of the tyre surface (130)
Rubber projection (120), the rubber projection (120) is between the adjacent air bag cavity (110), the rubber projection
(120) shape when shape works with the air bag cavity (110) is adapted.
3. anti-blast tire (100) according to claim 2, it is characterised in that：The rubber projection (120) is solid rubber
Glue.
4. anti-blast tire (100) according to claim 2, it is characterised in that：The rubber projection (120) and the tire
Face (130) is integrally formed or the rubber projection (120) and the tyre surface (130) it is affixed using vulcanization.
5. a kind of special wheel hub (300) using anti-blast tire described in any one of claim 1-4, it is characterised in that：
Including outer rim (310), at least one interior wheel rim (320) and for matching with the air bag cavity (110) to form tire
The slot bottom (330) of air bag.
6. wheel hub (300) according to claim 5, it is characterised in that：The attachment device include air inlet inner hole (210),
Appendix (220) and air inlet exit orifice (230), the adjacent air inlet inner hole (210) is connected to by the appendix (220), described
The air inlet exit orifice (230) is provided on appendix (220), the air inlet exit orifice (230) is connected to the appendix (220).
7. wheel hub (300) according to claim 6, it is characterised in that：Adjusting dress is provided on the air inlet inner hole (210)
It sets, the regulating device is used for the inflation and discouraged rate of regulating wheel nausea capsule.
8. wheel hub (300) according to claim 7, it is characterised in that：The regulating device includes rubber (410), described
Rubber (410) is movably disposed on the air inlet inner hole (210), and the rubber (410) is equipped with hole.
9. the wheel hub (300) according to any one of claim 6-8, it is characterised in that：It is set in the appendix (220)
It is equipped with the control valve (500) for the appendix (220) to be truncated.
10. wheel hub (300) according to claim 9, it is characterised in that：The control valve (500) is Self-operated pressure control
Valve processed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820556255.XU CN208101592U (en) | 2018-04-18 | 2018-04-18 | A kind of anti-blast tire and its special wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820556255.XU CN208101592U (en) | 2018-04-18 | 2018-04-18 | A kind of anti-blast tire and its special wheel hub |
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| Publication Number | Publication Date |
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| CN208101592U true CN208101592U (en) | 2018-11-16 |
Family
ID=64118953
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820556255.XU Active CN208101592U (en) | 2018-04-18 | 2018-04-18 | A kind of anti-blast tire and its special wheel hub |
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| Country | Link |
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| CN (1) | CN208101592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372756A (en) * | 2018-04-18 | 2018-08-07 | 李劲松 | A kind of anti-blast tire and its special wheel hub |
-
2018
- 2018-04-18 CN CN201820556255.XU patent/CN208101592U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372756A (en) * | 2018-04-18 | 2018-08-07 | 李劲松 | A kind of anti-blast tire and its special wheel hub |
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