CN107379896A - Blow out self-saving tyre - Google Patents
Blow out self-saving tyre Download PDFInfo
- Publication number
- CN107379896A CN107379896A CN201710635114.7A CN201710635114A CN107379896A CN 107379896 A CN107379896 A CN 107379896A CN 201710635114 A CN201710635114 A CN 201710635114A CN 107379896 A CN107379896 A CN 107379896A
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- wheel rim
- self
- blowing out
- tire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007664 blowing Methods 0.000 claims abstract description 28
- 230000001737 promoting effect Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 25
- 238000010276 construction Methods 0.000 abstract description 3
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 14
- 239000007789 gas Substances 0.000 description 8
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 206010016275 Fear Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
- B60C17/06—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
- B60C17/06—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient
- B60C2017/068—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient comprising springs, e.g. helical springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
Blown out self-saving tyre the invention discloses one kind, the cover tire that coordinates including wheel rim and the wheel rim, the supporting plate between wheel rim and cover tire, for promoting the supporting plate to be supported on the bounce device of the cover tire inwall when blowing out, being upspring support member of the rear support between supporting plate and wheel rim in the supporting plate, originally blow out self-saving tire construction, it is compared with trouble-proof tire, principle is reliable, easy to implement.
Description
Technical field
The present invention relates to a kind of tire construction, specifically one kind is blown out self-saving tyre.
Background technology
With the rising of vehicle population, various traffic accidents are continuously increased, and are blown out during galloping abnormally dangerous,
Rolling resistance of wheel of blowing out increased dramatically, and produce the lateral deviation torque for pointing to side of blowing out, and the forfeiture of sidewall holding power causes wheel
Runout, sideslip holding power decline, ultimately resulted in lose control of one's vehicle, now due to many factors shadows such as the psychological fears of driver itself
Ring, tend not to make correct processing so that traffic accident occurrence probability increases.
To solve problem of blowing out, fraction automobile employs explosion-proof cover tire technology, i.e., by tyre structure is thickeied, to improve
The survivability of tire, but its is expensive, and driving experience reduces, so the general vehicle for being all only used in particular/special requirement
On.Therefore, can wide variety of effect to reach lighter in weight, it is necessary to a kind of new self-saving tire construction of blowing out.
The content of the invention
In view of this, the purpose of the present invention is the defects of overcoming in the prior art, there is provided a kind of new self-saving wheel of blowing out
Tire structure, compared with trouble-proof tire, principle is reliable for it, easy to implement.
The self-saving tyre of blowing out of the present invention, including the cover tire of wheel rim and the wheel rim cooperation, between wheel rim and cover tire
Supporting plate, for promoted when blowing out the supporting plate be supported on the cover tire inwall bounce device, can be in the support
Plate is upspring support member of the rear support between supporting plate and wheel rim；
Further, the bounce device includes being formed and coordinated in the cylindrical cylinder of the wheel rim, with the cylinder for edge
The piston rod of supporting plate described in radial push, the air pressure in the cylinder are less than the tire pressure of the cover tire；
Further, the support member includes being formed in the cylindrical support bar shell of the wheel rim and matched somebody with somebody with shell slip
Merge the support bar being connected with the supporting plate；The support bar side wall of outer shell is provided with locating slot, and the support bar is in supporting plate
Upspring and locating slot is caught in by spring catch afterwards in place it is interfixed with the support bar shell；
Further, the bounce device also includes the thrust spring that bullet is withstood between the piston rod and wheel rim；
Further, the cylindrical sealing ring formed with least twice circumferentially of the wheel rim；The supporting plate is in non-bullet
Sealing is contacted with the sealing ring form sealing space when rising；The bounce device is located in the sealing space；
The self-saving tyre of blowing out of the present invention, in addition to resetting means；The resetting means includes being connected with the supporting plate
And inwardly pass the trussed shore of the wheel rim periphery and the resetting block for promoting the spring catch to retract；
Further, the bounce device also includes being used for the valve inflated into the cylinder；
Further, the supporting plate is arc structure and circumferentially distributed multiple, and multiple supporting plates are not when upspringing
Seal against each other and cooperatively form circular ring structure.
The beneficial effects of the invention are as follows：The self-saving tyre of blowing out of the present invention, before generation of blowing out, support meanss will attach to
On wheel rim, support meanss include several pieces of supporting plates that can be separated from each other, and the supporting member of connection on the supporting plate, when hair of blowing out
After life, support plate is upspring in the presence of bounce device, and is supported on by support member on wheel rim, the supporting plate after upspringing
It may be supported on and play a part of supporting vehicle together on the inwall of cover tire and with supporting member, this self-saving tyre is compared with trouble-proof tire
Compared with principle is reliable, easy to implement.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation after the supporting plate of the present invention is upspring；
Fig. 3 is the structural representation of the support member of the present invention；
Fig. 4 is the cross-sectional view of the support member of the present invention；
Fig. 5 is the structural representation of the bounce device of the present invention；
Fig. 6 is the sectional view of the trussed shore of the present invention.
Embodiment
Fig. 1 is the structural representation of the present invention.As illustrated, the self-saving tyre of blowing out in the present embodiment, including wheel rim 1,
With the wheel rim 1 coordinate cover tire 7, the supporting plate 2 between wheel rim 1 and cover tire 7, for promoting the support when blowing out
Plate 2 be supported on the inwall of cover tire 7 bounce device 3, can the supporting plate 2 upspring rear support in supporting plate 2 and wheel rim 1 it
Between support member 4；Before generation of blowing out, support meanss will attach on wheel rim 1, what support meanss can be separated from each other including several pieces
Supporting plate 2, and the supporting member being connected in supporting plate 2, when blow out generation after, support plate bullet in the presence of bounce device 3
Rise, and be supported on by support member 4 on wheel rim 1, the supporting plate 2 after upspringing may be supported on the inwall of cover tire 7 and and branch
Bearing member plays a part of supporting vehicle together, and for this self-saving tyre compared with trouble-proof tire, principle is reliable, easy to implement.
In the present embodiment, the bounce device 3 includes being formed and matched somebody with somebody in the cylindrical cylinder 8 of the wheel rim 1, with the cylinder 8
The tire pressure for being less than the cover tire 7 in the air pressure in the piston rod 9 for radially promoting the supporting plate 2, the cylinder 8 is shared, when
During wheel normally travel, because tire pressure is higher than the air pressure in cylinder 8, therefore, piston rod 9 is by retraction cylinder 8, when wheel occurs
When blowing out, the tire pressure of tire reduces rapidly, and piston rod 9 stretches out under the influence of air pressure and pushing out supporting plate 2 makes its right
The inwall of cover tire 7 is supported.
In the present embodiment, the support member 4 include being formed the cylindrical support bar shell 14 of the wheel rim 1 and with it is described outer
The support bar 11 that shell is slidably matched and is connected with the supporting plate 2；The side wall of support bar shell 14 is provided with locating slot, the branch
Strut 11 is upspring in supporting plate 2 and is caught in locating slot by spring catch 13 afterwards in place and makes it mutually solid with the support bar shell 14
It is fixed；As shown in figure 4, after supporting plate 2 is upspring in place, the spring catch 13 that is set in support bar 11 (including spring 15 and by spring
The pin of promotion) it will be caught in locating slot, locked the position of supporting plate 2.
In the present embodiment, the bounce device 3 also includes the thrust spring that bullet is withstood between the piston rod 9 and wheel rim 1
16, as shown in figure 5, when blowing out, the air pressure for cooperateing with cylinder 8 is together promoted supporting plate 2 radially to move by the spring
It is dynamic.
In the present embodiment, the cylindrical sealing ring 6 formed with least twice circumferentially of the wheel rim 1；The supporting plate 2
Sealing being contacted with the sealing ring 6 when not upspringing and forming sealing space, the top of sealing ring 6 should set sealing ring, ensure close
Seal effect；The bounce device 3 is located in the sealing space, when supporting plate 2 is not upspring, can be poured in sealing space certain
Air pressure, the air pressure is less than wheel tyre pressure, and when blowing out, the gases at high pressure in sealing space will also promote supporting plate 2 outside
Strut.
The self-saving tyre of blowing out of the present invention also includes resetting means；The resetting means includes being connected with the supporting plate 2
And inwardly pass the trussed shore 5 of the periphery of wheel rim 1 and the resetting block 12 for promoting the spring catch 13 to retract；Traction
The inner of post 5 can be matched somebody with somebody with link slot by existing fastening means formed with link slot and merge pulling supporting plate 2 radially inward
Movement is resetted, in addition, before resetting, is also needed that spring catch 13 is pushed into support bar 11 using resetting block 12, is made support bar 11
It can retract in the housing of support bar 11.
In the present embodiment, the bounce device 3 also includes being used for the valve 10 inflated into the cylinder 8, utilizes the gas
Mouth 10 can pour the gases at high pressure less than tire tire pressure into cylinder 8 and sealing space.
In the present embodiment, the supporting plate 2 is arc structure and circumferentially distributed multiple, and multiple supporting plates 2 are not
Sealed against each other when upspringing and cooperatively form circular ring structure, the circular ring structure is using as the outer circumference surface of sealing space.
The operation principle of the present embodiment is：When wheel situation is normal, supporting plate 2 is leading for the trussed shore 5 of its consolidation
Under drawing, contacted by sealing ring 6 with wheel rim 1, so as to occur sealing space between rubber tyre and supporting plate 2, therebetween to be normal
Atmospheric pressure.Pneumatic air needed for wheel normal work is filled with rubber tyre.It is filled with again by valve 10 into bounce device 3 low
In the gas of tire pressure, supporting plate 2 will be pressed on sealing ring 6 by gases at high pressure, in treating working condition.When blowing out, tire
Pressure is rapid to be reduced, because the gases at high pressure in the gas and bounce device 3 of the superatmospheric between supporting plate 2 and wheel rim 1 are deposited
The quick motion upwards of piston rod 9 is being promoted, so as to which bounce device 3 will upspring support plate.But when changing due to gas volume
Pressure change is rapid, therefore needs thrust spring 16 to continue to boost support plate to work after supporting plate 2 separates with the sealing plate of wheel rim 1
Position.Set support member 4 to be made up of support bar 11, can be packed up when not working, when supporting plate 2 is ejected, the support of support member 4
Bar 11 stretches out and determines to fix operating position by spring catch 13, so as to play the work for supporting vehicle to continue to run with together with support plate
With.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
Among the right of invention.
Claims (8)
- The self-saving tyre 1. one kind is blown out, it is characterised in that：The cover tire that coordinates including wheel rim, with the wheel rim, positioned at wheel rim with it is outer Supporting plate between tire, for promoted when blowing out the supporting plate be supported on the cover tire inwall bounce device, can be in institute Supporting plate is stated to upspring support member of the rear support between supporting plate and wheel rim.
- 2. self-saving tyre according to claim 1 of blowing out, it is characterised in that：The bounce device includes being formed in the wheel The cylindrical cylinder of rim, coordinate piston rod for radially promoting the supporting plate with the cylinder, the air pressure in the cylinder Less than the tire pressure of the cover tire.
- 3. self-saving tyre according to claim 2 of blowing out, it is characterised in that：The support member includes being formed in the wheel rim Cylindrical support bar shell and the support bar for being slidably matched with the shell and being connected with the supporting plate；The support bar shell Side wall is provided with locating slot, and the support bar is upspring in supporting plate and is caught in locating slot by spring catch afterwards in place and makes itself and the support Bar shell interfixes.
- 4. self-saving tyre according to claim 3 of blowing out, it is characterised in that：The bounce device also withstands on described including bullet Thrust spring between piston rod and wheel rim.
- 5. self-saving tyre according to claim 4 of blowing out, it is characterised in that：The wheel rim is cylindrical formed with least twice edge The sealing ring of circumferentially extending；The supporting plate contacts sealing with the sealing ring when not upspringing and forms sealing space；The bullet Lifting device is located in the sealing space.
- 6. self-saving tyre according to claim 5 of blowing out, it is characterised in that：Also include resetting means；The resetting means Including the trussed shore of the wheel rim periphery is connected and inwardly passed with the supporting plate and for promoting the spring catch to contract The resetting block returned.
- 7. self-saving tyre according to claim 6 of blowing out, it is characterised in that：The bounce device also includes being used for described The valve of inflation in cylinder.
- 8. self-saving tyre according to claim 7 of blowing out, it is characterised in that：The supporting plate is arc structure and circumferentially It is distributed multiple, multiple supporting plates seal against each other when not upspringing cooperatively forms circular ring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710635114.7A CN107379896A (en) | 2017-07-30 | 2017-07-30 | Blow out self-saving tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710635114.7A CN107379896A (en) | 2017-07-30 | 2017-07-30 | Blow out self-saving tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107379896A true CN107379896A (en) | 2017-11-24 |
Family
ID=60342909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710635114.7A Pending CN107379896A (en) | 2017-07-30 | 2017-07-30 | Blow out self-saving tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107379896A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627791A (en) * | 2017-09-29 | 2018-01-26 | 西南大学 | Traveling tire can be continued by blowing out |
| CN112373249A (en) * | 2020-11-26 | 2021-02-19 | 江苏珀然股份有限公司 | Explosion-proof wheel hub with buffer structure |
| CN112659818A (en) * | 2020-12-30 | 2021-04-16 | 重庆工程职业技术学院 | Explosion-proof wheel assembly |
| CN115366585A (en) * | 2022-08-12 | 2022-11-22 | 南京工程学院 | Safe tire inner supporting device capable of adaptively adjusting grounding state |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191113066A (en) * | 1911-05-31 | 1912-05-16 | Clemente Baggini | Improvements in or relating to Elastic Wheels for Vehicles. |
| CN2644187Y (en) * | 2003-08-07 | 2004-09-29 | 詹增坤 | Shockproof wheel |
| CN2730652Y (en) * | 2004-03-19 | 2005-10-05 | 崔英磊 | Piston tyre |
| CN101214773A (en) * | 2008-01-08 | 2008-07-09 | 上海大学 | Coarse floor self-adaption wheel |
| CN201419619Y (en) * | 2009-05-18 | 2010-03-10 | 胥建党 | Tire under-inflation alarm |
| US20120305702A1 (en) * | 2011-05-20 | 2012-12-06 | Messier-Bugatti-Dowty | Device for rotationally coupling a ring with a wheel and aircraft landing gear equipped with such a device |
| CN103802819A (en) * | 2012-11-15 | 2014-05-21 | 路勇 | Buoyancy car |
| CN204674307U (en) * | 2015-06-02 | 2015-09-30 | 嘉兴学院 | Automobile Deviation rectifier |
| CN105034696A (en) * | 2015-06-26 | 2015-11-11 | 霍汉生 | Tubeless pneumatic wheel |
| CN207059656U (en) * | 2017-07-30 | 2018-03-02 | 重庆交通大学 | Self-operated type is blown out self-saving tyre structure |
-
2017
- 2017-07-30 CN CN201710635114.7A patent/CN107379896A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191113066A (en) * | 1911-05-31 | 1912-05-16 | Clemente Baggini | Improvements in or relating to Elastic Wheels for Vehicles. |
| CN2644187Y (en) * | 2003-08-07 | 2004-09-29 | 詹增坤 | Shockproof wheel |
| CN2730652Y (en) * | 2004-03-19 | 2005-10-05 | 崔英磊 | Piston tyre |
| CN101214773A (en) * | 2008-01-08 | 2008-07-09 | 上海大学 | Coarse floor self-adaption wheel |
| CN201419619Y (en) * | 2009-05-18 | 2010-03-10 | 胥建党 | Tire under-inflation alarm |
| US20120305702A1 (en) * | 2011-05-20 | 2012-12-06 | Messier-Bugatti-Dowty | Device for rotationally coupling a ring with a wheel and aircraft landing gear equipped with such a device |
| CN103802819A (en) * | 2012-11-15 | 2014-05-21 | 路勇 | Buoyancy car |
| CN204674307U (en) * | 2015-06-02 | 2015-09-30 | 嘉兴学院 | Automobile Deviation rectifier |
| CN105034696A (en) * | 2015-06-26 | 2015-11-11 | 霍汉生 | Tubeless pneumatic wheel |
| CN207059656U (en) * | 2017-07-30 | 2018-03-02 | 重庆交通大学 | Self-operated type is blown out self-saving tyre structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627791A (en) * | 2017-09-29 | 2018-01-26 | 西南大学 | Traveling tire can be continued by blowing out |
| CN112373249A (en) * | 2020-11-26 | 2021-02-19 | 江苏珀然股份有限公司 | Explosion-proof wheel hub with buffer structure |
| CN112659818A (en) * | 2020-12-30 | 2021-04-16 | 重庆工程职业技术学院 | Explosion-proof wheel assembly |
| CN115366585A (en) * | 2022-08-12 | 2022-11-22 | 南京工程学院 | Safe tire inner supporting device capable of adaptively adjusting grounding state |
| CN115366585B (en) * | 2022-08-12 | 2023-06-02 | 南京工程学院 | Supporting device in safety tire capable of adaptively adjusting grounding state |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |
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| RJ01 | Rejection of invention patent application after publication |