CN102785529B - A kind of many rims stricture of vagina automotive tire burst safety device and installation method thereof - Google Patents
A kind of many rims stricture of vagina automotive tire burst safety device and installation method thereof Download PDFInfo
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- CN102785529B CN102785529B CN201110129802.9A CN201110129802A CN102785529B CN 102785529 B CN102785529 B CN 102785529B CN 201110129802 A CN201110129802 A CN 201110129802A CN 102785529 B CN102785529 B CN 102785529B
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Abstract
The invention discloses a kind of many rims stricture of vagina automotive tire burst safety device and installation method thereof, many rims stricture of vagina internal ring obvolvent of this safety device is on wheel hub steel ring, many rims stricture of vagina regulates device and deformable member is alternate is arranged between many rims stricture of vagina internal ring and wheel hub steel ring, deformable member is subject to the extruding of many rims stricture of vagina internal ring and wheel hub steel ring, many rims stricture of vagina regulates device and pushes up pressure many rims stricture of vagina internal ring and wheel hub steel ring respectively, many rims stricture of vagina regulates device with pad on the contact surface of wheel hub steel ring with pad, and described supporter outer shroud fastens and is fastened on many rims stricture of vagina internal ring Shang Bingxiang center extruding many rims stricture of vagina internal ring.Many rims stricture of vagina automotive tire burst safety apparatus structure of the present invention is simple, it is only necessary to simple some parts just can match with the rim stricture of vagina on multiple wheel hub steel ring so that it is can be applicable to various wheel hub steel rings.Producer is no longer necessary to make multiple kinds of molds into different steel ring rim stricture of vaginas, is greatly saved producer and puts into and production cost, has saved ample resources.
Description
Technical field
The present invention relates to a kind of safety bumper device installed on vehicle, particularly relate to a kind of many rims stricture of vagina automotive tire burst safety device and installation method thereof.
Background technology
At present, preventing automotive tire burst safety device is the wheel installing different materials processing on vehicle hub, purpose is to make vehicle its wheel when blowing out generation play the effect of tire, avoids occurring bigger danger and accident as far as possible, and enables the vehicle to continue to exercise a segment distance.This safety device is also referred to as internal supporting body for tyre technology.
Internal supporting body for tyre technology can run into rim stricture of vagina technical problem in the process implemented, its difficult problem is mainly manifested in, because the feature of internal supporting body for tyre product is to be arranged on the steel ring surface of tire, want to make inner supporting body firmly install, being necessary for the surface (rim stricture of vagina) by the inner surface of supporter Yu steel ring to closely cooperate, the supporter being only in this way arranged in tire on steel ring just will not destroy the dynamic balancing of tire and ensure that supporter firmly installs and play its proper function.
Producer owing to producing automobile at present in the world is numerous, and the producer producing wheel hub steel ring is more.What wheel hub steel ring inner surface (rim stricture of vagina) such as, same 16 cun was few has hundreds of kind, and many has several thousand kinds！The producer producing automotive tire burst emergency safety device (internal supporting body for tyre) a kind of (rim stricture of vagina) can only develop one set of die at present, or processes multiple blank, is carrying out post-production by different (rim stricture of vagina).So that the producer producing inner supporting body puts into, production cost is very big, waste again various resource.This present situation seriously constrains this kind automotive safety product, i.e. the popularization of " inner supporting body " and development.
The tyre safety device that disclosed in existing patent, several employing high-strength engineering plastics are constituted, as Chinese patent ZL96219610.X " safety device for tyre explosion of automobile " discloses a kind of wheel being made up of high-strength engineering plastics being arranged in vacuum automobile tire, when blowing out, wheel support car body continues to slide to ensure safety.It includes the eyelid retractor in vacuum tire and vacuum tyre, and eyelid retractor is annular, and the ring heart is sleeved on tire wheel hub, and the external diameter of annulus is less than the diameter of tire, and the width of annulus is less than the width of tire;Eyelid retractor is made up of high-strength engineering plastics.Patent ZL200720094629.2 " safety locking motion of automobile tire " and patent ZL200620056260.1 " safety device of vehicle tyre " all discloses the safety device of automobile tire, but all can not reach to adapt to the target that various rim stricture of vagina is installed.
Summary of the invention
It is an object of the invention to provide one to install on various wheel hub steel rings, it is adaptable to many rims stricture of vagina automotive tire burst safety device of various steel ring rim stricture of vaginas and quickly and easily installation method.
For achieving the above object, many rims stricture of vagina automotive tire burst safety device of the present invention includes supporter outer shroud, many rims stricture of vagina internal ring, many rims stricture of vagina regulates device and deformable member, described many rims stricture of vagina internal ring obvolvent is on wheel hub steel ring, many rims stricture of vagina regulates device and deformable member is alternate is arranged between many rims stricture of vagina internal ring and wheel hub steel ring, deformable member is subject to the extruding of many rims stricture of vagina internal ring and wheel hub steel ring, many rims stricture of vagina regulates device and pushes up pressure many rims stricture of vagina internal ring and wheel hub steel ring respectively, many rims stricture of vagina regulates device with pad on the contact surface of wheel hub steel ring with pad, many rims stricture of vagina regulates device and includes scalable locating piece and pedestal, scalable locating piece is coordinated by set screw with pedestal, scalable locating piece top presses to wheel hub steel ring；Described supporter outer shroud fastens and is fastened on many rims stricture of vagina internal ring Shang Bingxiang center extruding many rims stricture of vagina internal ring.
Adopting design above, regulate the scalable locating piece on device by adjusting many rims stricture of vagina, thus regulating its pressure that many rims stricture of vagina internal ring and wheel hub steel ring are applied, pad deforms upon owing to being under pressure, and this deformation meets the rim stricture of vagina shape on wheel hub steel ring.Again due to the extruding to many rims stricture of vagina internal ring of the supporter outer shroud, deformable member is also affected by extruding and deforms, and this deformation meets the rim stricture of vagina shape on wheel hub steel ring.Therefore, this design can match with rim stricture of vagina on various wheel hub steel rings, is suitable for multiple wheel hub steel ring.
Many rims stricture of vagina internal ring of the present invention is close to the face of wheel hub steel ring and is provided with many rims stricture of vagina adjustment device installation position and deformable member mounting groove, described many rims stricture of vagina regulates device and is positioned in many rims stricture of vagina adjustment device installation position, many rims stricture of vagina of many rims stricture of vagina internal ring regulates and is provided with hole, location in device installation position, many rims stricture of vagina regulates the pedestal of device and is provided with corresponding positioning table, positioning table cooperation is placed in hole, location, described deformable member is provided with positioning convex, and it coordinates with deformable member mounting groove.Adopting above structure, many rims stricture of vagina regulates the easier for installation of device and deformable member, and installation site is firm when in use for it, and dynamic balance performance is good.
The pedestal that the scalable locating piece of the present invention regulates device with many rims stricture of vagina overlaps mutually, set screw coordinates with base thread, the top, one end of set screw is pressed on scalable locating piece, it regulates and limits the relative position of scalable locating piece and pedestal, the adjustable side of set screw is positioned on the positioning table of pedestal, and it is exposed by the hole, location on many rims stricture of vagina internal ring.Adopt design above, after many rims stricture of vagina adjustment device is installed on many rims stricture of vagina internal ring, pass through turning adjusting screw so that it is move up and down on pedestal, thus changing the position of scalable locating piece, it is achieved many rims stricture of vagina to be regulated the adjustment of device and the secure fit to rim stricture of vagina thereof.
The scalable locating piece of the present invention includes adjustable pressure plate and adjustable flap, described adjustable pressure plate includes positioning pressuring plate and pressing plate locating piece, positioning pressuring plate is provided with pressure surface, the pressure surface top of positioning pressuring plate presses to wheel hub steel ring, pressing plate locating piece is placed in the chute of pedestal and set screw top pressure, set screw regulate its position；Described adjustable flap includes rotating shaft and location-plate, the rotating shaft of adjustable flap is suitable with the rotation axial trough on pedestal, location-plate extends into the pedestal lower section towards the one side of wheel hub steel ring, location-plate is pressed by another set screw top, the face of location-plate pedestal dorsad is pressure surface, and pressure surface top presses to wheel hub steel ring.On described adjustable flap, the face of top pressure set screw is provided with chute, and the top, one end of set screw is pressed in chute.Adopt above structure, adjustable pressure plate and adjustable flap compact be arranged on pedestal, it is big to the pressure surface of wheel hub steel ring, and governor motion is simple and reliable, regulates and safeguards very convenient.
The deformable member of the present invention also includes converting pipe, converting pipe is supported between wheel hub steel ring and many rims stricture of vagina internal ring, under the extruding of wheel hub steel ring and many rims stricture of vagina internal ring, deform top be pressed on wheel hub steel ring and adopt design above, positioning strip for being positioned at many rims stricture of vagina internal ring by deformable member, and the deformability of converting pipe is strong, elastic-restoring force is big, it is possible to deforms flexibly according to the rim stricture of vagina on various steel rings and coordinates firmly, making this safety device be adapted to various types of wheel hub steel ring.
Being combined with plural many rims stricture of vagina on the internal ring of rim stricture of vagina more than of the present invention and regulate device and plural deformable member, many rims stricture of vagina regulates device and deformable member uniformly distributes alternately on many rims stricture of vagina internal ring.Adopt design above, it is possible to the dynamic balancing making vehicle on-stream reaches optimum state and ensure that this safety device installs firm and plays its effect.
The installation method of many rims stricture of vagina automotive tire burst safety device of the present invention, it comprises the steps:
Step 1: the many rims stricture of vagina assembled is regulated on many rims stricture of vagina adjustment device installation position that device is arranged on many rims stricture of vagina internal ring；Deformable member is arranged on the deformable member mounting groove on many rims stricture of vagina internal ring；
Step 2: many rims stricture of vagina internal ring is disconnected, the stricture of vagina internal ring obvolvent of many rims is arranged on wheel hub steel ring；
Step 3: regulate pad between device and wheel hub steel ring at many rims stricture of vagina and enclose pad, adjust set screw and change scalable locating piece position, regulate many rims stricture of vagina adjustment device the top of many rims stricture of vagina internal ring and wheel hub steel ring is pressed so that it is closely cooperate with the rim stricture of vagina on wheel hub steel ring；
Step 4: being fastened by supporter outer shroud and be fastened on many rims stricture of vagina internal ring Wai Bingxiang center extruding many rims stricture of vagina internal ring, under the effect of supporter outer shroud fastening force, the converting pipe of deformable member deforms and closely cooperates with the rim stricture of vagina on wheel hub steel ring.
Wherein, in step 2, the open position of many rims stricture of vagina internal ring regulates the center position between device installation position at two adjacent many rims stricture of vaginas, disconnects direction towards axial direction.
Compared with prior art, many rims stricture of vagina automotive tire burst safety apparatus structure of the present invention is simple, it is only necessary to simple some parts just can match with the rim stricture of vagina on multiple wheel hub steel ring so that it is can be applicable to various wheel hub steel rings.Producer is no longer necessary to make multiple kinds of molds into different steel ring rim stricture of vaginas, is greatly saved producer and puts into and production cost, has saved ample resources.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the general assembly structural representation of many rims stricture of vagina automotive tire burst safety device in the present invention
Fig. 2 is the structural representation of the present invention many rims stricture of vagina automotive tire burst safety device；
Fig. 3 is the structural representation of many rims stricture of vagina internal ring in the present invention；
Fig. 4 is the structural representation that in the present invention, many rims stricture of vagina regulates device；
Fig. 5 is the structural representation of adjustable pressure plate in the present invention；
Fig. 6 is the structural representation of scalable flap in the present invention；
Fig. 7 is the structural representation of deformable member in the present invention.
Detailed description of the invention
If Fig. 1 is to shown in 7, many rims stricture of vagina automotive tire burst safety device of the present invention includes supporter outer shroud 1, many rims stricture of vagina internal ring 2, many rims stricture of vagina regulates device 3 and deformable member 4, described many rims stricture of vagina internal ring 2 obvolvent is on wheel hub steel ring 5, many rims stricture of vagina regulates device 3 and deformable member 4 is alternate is arranged between many rims stricture of vagina internal ring 2 and wheel hub steel ring 5, deformable member 4 is subject to the extruding of many rims stricture of vagina internal ring 2 and wheel hub steel ring 5, many rims stricture of vagina regulates device 3 and pushes up pressure many rims stricture of vagina internal ring 2 and wheel hub steel ring 5 respectively, many rims stricture of vagina regulates device 3 with pad on the contact surface of wheel hub steel ring 5 with pad 6, many rims stricture of vagina regulates device 3 and includes scalable locating piece 7 and pedestal 31, scalable locating piece 7 regulates many rims stricture of vagina and regulates the pressure that many rims stricture of vagina internal ring 2 and wheel hub steel ring 5 are applied by device 3；Described supporter outer shroud 1 fastens and is fastened on many rims stricture of vagina internal ring 2 Shang Bingxiang center extruding many rims stricture of vagina internal ring 2.
Adopting design above, regulate the scalable locating piece on device by adjusting many rims stricture of vagina, thus regulating its pressure that many rims stricture of vagina internal ring and wheel hub steel ring are applied, pad deforms upon owing to being under pressure, and this deformation meets the rim stricture of vagina shape on wheel hub steel ring.Again due to the extruding to many rims stricture of vagina internal ring of the supporter outer shroud, deformable member is also affected by extruding and deforms, and this deformation meets the rim stricture of vagina shape on wheel hub steel ring.Therefore, this design can match with rim stricture of vagina on various wheel hub steel rings, is suitable for multiple wheel hub steel ring.
The face that many rims stricture of vagina internal ring 2 of the present invention is close to wheel hub steel ring 5 is provided with many rims stricture of vagina and regulates device installation position 21 and deformable member mounting groove 22, described many rims stricture of vagina regulates device 3 and is positioned in many rims stricture of vagina adjustment device installation position 21, many rims stricture of vagina of many rims stricture of vagina internal ring 2 regulates and is provided with hole 23, location in device installation position 21, many rims stricture of vagina regulates the pedestal 31 of device 3 and is provided with corresponding positioning table 32, positioning table 32 cooperation is placed in hole 23, location, described deformable member 4 is provided with positioning convex 42, and it coordinates with deformable member mounting groove 22.Adopting above structure, many rims stricture of vagina regulates the easier for installation of device and deformable member, and installation site is firm when in use for it, and dynamic balance performance is good.
The pedestal 31 that the scalable locating piece 7 of the present invention and many rims stricture of vagina regulate device 3 overlaps mutually, many rims stricture of vagina regulates device 3 and is provided with set screw 33, set screw 33 and pedestal 31 threaded engagement, the top, one end of set screw 33 is pressed on scalable locating piece 7, it regulates and limits the relative position of scalable locating piece 7 and pedestal 31, the adjustable side of set screw 33 is positioned on the positioning table 32 of pedestal, and it is exposed by the hole, location 23 on many rims stricture of vagina internal ring 2.Adopt design above, after many rims stricture of vagina adjustment device is installed on many rims stricture of vagina internal ring, pass through turning adjusting screw so that it is move up and down on pedestal, thus changing the position of scalable locating piece, it is achieved many rims stricture of vagina to be regulated the adjustment of device and the secure fit to rim stricture of vagina thereof.
The scalable locating piece 7 of the present invention includes adjustable pressure plate 71 and adjustable flap 72, described adjustable pressure plate 71 includes positioning pressuring plate 73 and pressing plate locating piece 74, positioning pressuring plate 73 is provided with the pressure surface of wheel hub steel ring 5, pressure surface top presses to wheel hub steel ring, pressing plate locating piece 74 is placed in the chute 34 of pedestal 31 and set screw 33 top pressure, set screw 33 regulate its position；Described adjustable flap 72 includes rotating shaft 75 and location-plate 76, the rotating shaft 75 of adjustable flap 72 is suitable with the rotation axial trough 35 on pedestal 31, location-plate 76 extends into the pedestal 31 lower section towards the one side of wheel hub steel ring 5, location-plate 76 is pushed up pressure by another set screw 33, the face of location-plate 76 pedestal 31 dorsad is pressure surface, and pressure surface top presses to wheel hub steel ring.On described adjustable flap 72, the face of top pressure set screw 33 is provided with chute 77, and the top, one end of set screw 33 is pressed in chute 77.Adopt above structure, adjustable pressure plate and adjustable flap compact be arranged on pedestal, it is big to the pressure surface of wheel hub steel ring, and governor motion is simple and reliable, regulates and safeguards very convenient.
The deformable member 4 of the present invention also includes converting pipe 41, and converting pipe 41 is supported between wheel hub steel ring 5 and many rims stricture of vagina internal ring 2, deforms top and be pressed on wheel hub steel ring 5 under the extruding of wheel hub steel ring 5 and many rims stricture of vagina internal ring 2.Adopt design above, positioning strip for being positioned at many rims stricture of vagina internal ring by deformable member, and the deformability of converting pipe is strong, and elastic-restoring force is big, can deform flexibly according to the rim stricture of vagina on various steel rings and coordinate firmly, make this safety device be adapted to various types of wheel hub steel ring.
Being combined with rim stricture of vagina more than three on the internal ring of rim stricture of vagina more than 2 of the present invention and regulate the deformable member 4 of device 3 and three, many rims stricture of vagina regulates device 3 and deformable member 4 uniformly distributes alternately on many rims stricture of vagina internal ring 2.Adopt design above, it is possible to the dynamic balancing making vehicle on-stream reaches optimum state and ensure that this safety device installs firm and plays its effect.
The installation method of many rims stricture of vagina automotive tire burst safety device of the present invention, it comprises the steps:
Step 1: the many rims stricture of vagina assembled is regulated on many rims stricture of vagina adjustment device installation position 21 that device 3 is arranged on many rims stricture of vagina internal ring 2；Deformable member 4 is arranged on the deformable member mounting groove 22 on many rims stricture of vagina internal ring 2；
Step 2: disconnected by many rims stricture of vagina internal ring 2, is arranged on stricture of vagina internal ring 2 obvolvent of many rims on wheel hub steel ring 5；
Step 3: regulate pad between device 3 and wheel hub steel ring 5 at many rims stricture of vagina and enclose pad 6, adjust set screw 33 and change scalable locating piece 7 position, regulate many rims stricture of vagina adjustment device 3 top of many rims stricture of vagina internal ring 2 and wheel hub steel ring 5 is pressed so that it is closely cooperate with the rim stricture of vagina on wheel hub steel ring 5；
Step 4: being fastened by supporter outer shroud 1 and be fastened on many rims stricture of vagina internal ring 2 Wai Bingxiang center extruding many rims stricture of vagina internal ring 2, under the effect of supporter outer shroud 1 fastening force, the converting pipe 41 of deformable member 4 deforms and closely cooperates with the rim stricture of vagina on wheel hub steel ring 5.Above-described supporter outer shroud 1 is locked the fastening bolt between them and is realized after mutually can being fastened by two mutual semicircle supporter outer shrouds not to center extruding many rims stricture of vagina internal ring 2.
Wherein, in step 2, the open position of many rims stricture of vagina internal ring 2 regulates the center position between device installation position 21 at two adjacent many rims stricture of vaginas, disconnects direction towards axial direction.
Claims (9)
1. rim stricture of vagina automotive tire burst safety device more than a kind, it is characterized in that: it includes supporter outer shroud, many rims stricture of vagina internal ring, many rims stricture of vagina regulates device and deformable member, described many rims stricture of vagina internal ring obvolvent is on wheel hub steel ring, many rims stricture of vagina regulates device and deformable member is alternate is arranged between many rims stricture of vagina internal ring and wheel hub steel ring, many rims stricture of vagina regulates device with pad on the contact surface of wheel hub steel ring with pad, many rims stricture of vagina regulates device and includes scalable locating piece and pedestal, scalable locating piece is coordinated by set screw with pedestal, pedestal coordinates with many rims stricture of vagina internal ring, its end face is set on many rims stricture of vagina internal ring, scalable locating piece top presses to wheel hub steel ring；Described supporter outer shroud fastens and is fastened on many rims stricture of vagina internal ring Shang Bingxiang center extruding many rims stricture of vagina internal ring.
2. one many rims stricture of vagina automotive tire burst safety device according to claim 1, it is characterized in that: described many rims stricture of vagina internal ring is close to the face of wheel hub steel ring and is provided with many rims stricture of vagina adjustment device installation position and deformable member mounting groove, many rims stricture of vagina of many rims stricture of vagina internal ring regulates and is provided with hole, location in device installation position, many rims stricture of vagina regulates the pedestal of device and is provided with corresponding positioning table, positioning table engagement sleeves is located in hole, location, described deformable member is provided with positioning convex, and it coordinates with deformable member mounting groove.
3. one many rims stricture of vagina automotive tire burst safety device according to claim 1, it is characterized in that: the pedestal that described scalable locating piece regulates device with many rims stricture of vagina overlaps mutually, set screw coordinates with base thread, the top, one end of set screw is pressed on scalable locating piece, it regulates and limits the relative position of scalable locating piece and pedestal, the adjustable side of set screw is positioned on the positioning table of pedestal, and exposes to the hole, location on many rims stricture of vagina internal ring.
4. one many rims stricture of vagina automotive tire burst safety device according to claim 3, it is characterized in that: described scalable locating piece includes adjustable pressure plate and adjustable flap, described adjustable pressure plate includes positioning pressuring plate and pressing plate locating piece, positioning pressuring plate top presses to wheel hub steel ring, and pressing plate locating piece is placed in the chute of pedestal and is pressed by set screw top；Described adjustable flap includes rotating shaft and location-plate, the rotating shaft of adjustable flap is suitable with the rotation axial trough on pedestal, location-plate extends into the pedestal lower section towards the one side of wheel hub steel ring, and location-plate is pressed by another set screw top, and the top, face of location-plate pedestal dorsad presses to wheel hub steel ring.
5. one many rims stricture of vagina automotive tire burst safety device according to claim 4, it is characterised in that: on described adjustable flap, the face of top pressure set screw is provided with chute, and the top, one end of set screw is pressed in chute.
6. one many rims stricture of vagina automotive tire burst safety device according to claim 1, it is characterized in that: described deformable member also includes converting pipe, converting pipe is supported between wheel hub steel ring and many rims stricture of vagina internal ring, and under the extruding of wheel hub steel ring and many rims stricture of vagina internal ring, deformation top is pressed on wheel hub steel ring.
7. one many rims stricture of vagina automotive tire burst safety device according to claim 1, it is characterized in that: being combined with plural many rims stricture of vagina on the internal ring of rim stricture of vagina more than and regulate device and plural deformable member, many rims stricture of vagina regulates device and deformable member uniformly distributes alternately on many rims stricture of vagina internal ring.
8. the installation method of a kind of many rims stricture of vagina automotive tire burst safety device according to claim 7, it comprises the steps:
Step 1: the many rims stricture of vagina assembled is regulated on many rims stricture of vagina adjustment device installation position that device is arranged on many rims stricture of vagina internal ring；Deformable member is arranged on the deformable member mounting groove on many rims stricture of vagina internal ring；
Step 2: many rims stricture of vagina internal ring is disconnected, then the stricture of vagina internal ring obvolvent of many rims is arranged on wheel hub steel ring；
Step 3: regulate pad between device and wheel hub steel ring at many rims stricture of vagina and enclose pad, adjust set screw and change scalable locating piece position, regulate many rims stricture of vagina adjustment device the top of many rims stricture of vagina internal ring and wheel hub steel ring is pressed so that it is closely cooperate with the rim stricture of vagina on wheel hub steel ring；
Step 4: being fastened by supporter outer shroud and be fastened on many rims stricture of vagina internal ring Wai Bingxiang center extruding many rims stricture of vagina internal ring, under supporter outer shroud extrudes, the converting pipe of deformable member deforms and closely cooperates with the rim stricture of vagina on wheel hub steel ring.
9. the installation method of many rims stricture of vagina automotive tire burst safety device according to claim 8, it is characterized in that: in described step 2, the open position of many rims stricture of vagina internal ring regulates the center position between device installation position at two adjacent many rims stricture of vaginas, disconnect direction towards axial direction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110129802.9A CN102785529B (en) | 2011-05-18 | 2011-05-18 | A kind of many rims stricture of vagina automotive tire burst safety device and installation method thereof |
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| CN201110129802.9A CN102785529B (en) | 2011-05-18 | 2011-05-18 | A kind of many rims stricture of vagina automotive tire burst safety device and installation method thereof |
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| CN102785529B true CN102785529B (en) | 2016-07-06 |
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| CN103895447A (en) * | 2012-12-28 | 2014-07-02 | 韩燕� | Hidden wheel groove safety hub |
| CN105459739B (en) * | 2016-01-13 | 2018-03-20 | 戴广平 | A kind of internal supporting body for tyre and its installation method of adaptive wheel rim assembling |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2728810Y (en) * | 2004-09-16 | 2005-09-28 | 王正键 | Supporting surface rotable safety device for automobile when tyre explosion |
| ES2347344T3 (en) * | 2006-09-13 | 2010-10-28 | Europlast-Nycast Gmbh | EMERGENCY SEGMENTED SEGMENTED SUPPORT RING WITH TENSIONING MEDIA. |
| CN101602320B (en) * | 2008-06-11 | 2014-04-30 | 马鞍山市土豪鑫轮胎技术研发有限公司 | Rubber ring safety inner tube |
| FR2951994A1 (en) * | 2009-11-04 | 2011-05-06 | Hutchinson | FLAT ROLLING DEVICE FOR MOTOR VEHICLE AND MOUNTING ASSEMBLY INCORPORATING SAME |
| CN202071640U (en) * | 2011-05-18 | 2011-12-14 | 汤备战 | Safety device for burst of multi-rim-pattern automobile tyre |
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