CN105799430A - Emergency supporting device for flat tire - Google Patents

Emergency supporting device for flat tire Download PDF

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Publication number
CN105799430A
CN105799430A CN201610317619.4A CN201610317619A CN105799430A CN 105799430 A CN105799430 A CN 105799430A CN 201610317619 A CN201610317619 A CN 201610317619A CN 105799430 A CN105799430 A CN 105799430A
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CN
China
Prior art keywords
ring
pushing out
ring body
support arrangement
emergent
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.)
Granted
Application number
CN201610317619.4A
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Chinese (zh)
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CN105799430B (en
Inventor
王�忠
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(beijing) Technology Development Co Ltd
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(beijing) Technology Development Co Ltd
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Application filed by (beijing) Technology Development Co Ltd filed Critical (beijing) Technology Development Co Ltd
Priority to CN201610317619.4A priority Critical patent/CN105799430B/en
Publication of CN105799430A publication Critical patent/CN105799430A/en
Priority to PCT/CN2016/103362 priority patent/WO2017193548A1/en
Application granted granted Critical
Publication of CN105799430B publication Critical patent/CN105799430B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C17/00Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/04Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C17/00Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/04Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
    • B60C17/041Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency characterised by coupling or locking means between rim and support

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

The application discloses an emergency supporting device for a flat tire. The emergency supporting device comprises a supporting ring and a plurality of supporting parts, wherein the supporting ring is hooped on the annular outer surface of a rim; the supporting parts are arranged on the supporting ring; the degrees, extending out of the inner annular surface of the supporting ring, of the supporting parts are adjustable, and thus the supporting parts can prop against the bottom of a slot of the rim. According to the emergency supporting device for the flat tire provided by the invention, the inner diameter of the supporting ring is adjusted by the supporting parts so as to fasten the supporting ring on the annular external surface of the rim, the fastening fit of the supporting ring and the rim is realized and the vehicle performance is promoted.

Description

Blowing out meets an urgent need props up a support arrangement
Technical field
The disclosure relates generally to the safety device of automotive field, particularly relates to one and blows out an emergent support arrangement.
Background technology
Vehicle is after blowing out, and tire is subject to pulling and can depart from rapidly wheel rim and be involved in race, and tire separates with wheel rim.Alloy rim is sunk directly contact with road surface because being lost support force after decompression, at this moment wheel coefficient of friction reduces, losing and rely on tire to transmit the functions such as driving force, pull strength, steering force and brake force earthward, thus causing that vehicle " snowslide " formula is out of control, producing serious sideslip, overturn accident.
And tire-burst safety device is a kind of support arrangement being arranged on inside tires wheel rim.It can effectively can not come in contact with ground by supporting wheel hub after vehicle flat tire, relies on flat tire to continue to travel certain distance, thus keeping vehicle safety.Existing tire-burst safety device, generally it is made up of a ring body, ring body at least has an end points disconnected, this end points is connected by clamp device, thereby through clamp device, ring body is arranged at the outside of wheel rim, and regulate the external diameter of ring body to hold wheel rim tightly by clamp device, to reach the purpose of fastening ring body.
But, in fastener cycle, ring body and wheel rim can be subjected to displacement and rub, and can fit wheel rim at fastening end points adnexa ring body, but be difficult to secured fit in relatively distally.Wheel is when running vibrations, and ring body is susceptible to loosen, abnormal sound, and vehicle performance is impacted;And tire is sunken when blowing out, the ring body loosened can rotate with sunken tire and lose efficacy.
Summary of the invention
In view of drawbacks described above of the prior art or deficiency, it is made that the present invention.
According to the present invention, it is provided that one is blown out to meet an urgent need and propped up a support arrangement, including:
Pushing out ring, it is for the clip outer annular surface at wheel rim;And
Multiple support members, it is arranged at the overhang scalable of the inner ring surface on a described pushing out ring and at described pushing out ring, in order to the wheel trench bottom against wheel rim.
Preferably, the plurality of support member is uniformly distributed on a described pushing out ring.
Preferably, described support member includes rotary stopper part, its with described pushing out ring on the corresponding threaded holes that arranges close with the spinning in and out in the radial direction at described pushing out ring, and against the wheel trench bottom of described wheel rim.
Preferably, described rotary stopper part includes screw.
Preferably, described support member includes slide block keeper, and it includes height adjusting blocks, drives the slide block that moves of height adjusting blocks and be arranged on the guide groove on a described pushing out ring, and described slide block is arranged in described guide groove;When mobile described slide block, described height adjusting blocks stretches out the described inner ring surface propping up pushing out ring the wheel trench bottom against described wheel rim.
Preferably, described height adjusting blocks includes: any one of cam or tapered wedges.
Preferably, described pushing out ring includes the first ring body and second ring body of semicircular in shape, and the both ends of described first ring body and described second ring body removably connect mutually.
Preferably, described pushing out ring is made up of multiple bracers, is flexibly connected between described the bracer that each two is adjacent, and described support member is arranged on a described bracer.
Preferably, described pushing out ring includes the first ring body and second ring body of semicircular in shape, described first ring body and described second ring body and constitutes by multiple described bracer, and the both ends of described first ring body and described second ring body removably connect mutually.
Preferably, described pushing out ring can also be the multiple to foot of support band and the inner radial surface being suspended in described support band, and described support band is installed on the outer annular surface of described wheel rim, the described wheel trench bottom to foot against described wheel rim.
Preferably, the outer ring surface of described pushing out ring is provided with protection ring.
What the application provided blow out an emergent support arrangement, regulates the internal diameter of a pushing out ring so that a pushing out ring to be anchored on the outer annular surface of wheel rim by support member, it is achieved a pushing out ring and the secured fit of wheel rim, improves vehicle performance.
Accompanying drawing explanation
By reading the detailed description that non-limiting example is made made with reference to the following drawings, other features, purpose and advantage will become more apparent upon:
Fig. 1 illustrates the emergent structural representation propping up support arrangement of blowing out that first embodiment of the invention provides;
Fig. 2 illustrates the sectional view of the support member that first embodiment of the invention provides;
Fig. 3 illustrates the schematic diagram of the slide block of the support member that second embodiment of the invention provides;
Fig. 4 illustrates the schematic diagram in primary importance of the height adjusting blocks of the support member that second embodiment of the invention provides;
Fig. 5 illustrates the schematic diagram in the second position of the height adjusting blocks of the support member that second embodiment of the invention provides;
Fig. 6 illustrates the emergent structural representation propping up support arrangement of blowing out that third embodiment of the invention provides;
Fig. 7 illustrates the structural representation that the bolster that third embodiment of the invention provides is connected with a pushing out ring;
Fig. 8 is the schematic diagram of the first supporting ring structure of an emergent support arrangement of blowing out of the present invention;
Fig. 9 is the schematic diagram of the second supporting ring structure of an emergent support arrangement of blowing out of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the application is described in further detail.It is understood that specific embodiment described herein is used only for explaining related invention, but not the restriction to this invention.It also should be noted that, for the ease of describing, accompanying drawing illustrate only and invent relevant part.
It should be noted that when not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.Describe the application below with reference to the accompanying drawings and in conjunction with the embodiments in detail.Wherein, with the right side in Fig. 1 for front, left side is rear, and vertical paper inward direction is inner side, and vertical paper outwardly direction is that outside is described.
Fig. 1 illustrates the emergent structural representation propping up support arrangement of blowing out that first embodiment of the invention provides.As it is shown in figure 1, blow out, an emergent support arrangement includes: a pushing out ring 1, pushing out ring 1 clip in the outer annular surface of wheel rim, using when blowing out as the support arrangement on wheel rim, hold up flat tire, support wheel rim.
Wherein, multiple support members 2 that blowing out emergent support arrangement also includes being arranged on a pushing out ring 1, support member 2 is in the overhang scalable of the inner ring surface of a pushing out ring 1, by regulating the overhang of support member 2 with by the support member 2 wheel trench bottom against wheel rim.Substantially, support member 2 is tight for the position loosened by a pushing out ring, to realize the secured fit of a pushing out ring and the outer annular surface of wheel rim;More specifically, namely by support member a pushing out ring and the secured fit of race (or wheel groove edge) are realized.
Further, multiple support members 2 are evenly distributed on a pushing out ring 1, the support member 2 arranged by multiple spot regulates the internal diameter of a pushing out ring 1, makes to prop up pushing out ring 1 and fastens and the race of wheel rim of fitting passing through uniformly trickle adjustment, and such setting can be more pervasive in the wheel hub of different size.Certainly, wheel hub for the wheel hub of specific standard or consistent size (include size and there is small differences), owing to a pushing out ring at least having an end points disconnected, end points place is connected by clamp device, insecure away from the laminating of end points place, for fastening support ring, it is also possible to arrange multiple support member preferably in the position away from end points, to fasten for unstable position of fitting.
As a kind of advantageous embodiment, support member 2 can be preferably rotary stopper part, and it closes with the spinning in and out in the radial direction at a pushing out ring with the corresponding threaded holes of setting on a pushing out ring, against the wheel trench bottom of wheel rim.
The structural representation of the support member that first embodiment of the invention as shown in Figure 2 provides.Support member is screw 20 more preferably, a pushing out ring is provided with screwed hole (not shown) and receives screw spinning in and out within it.Certainly, the setting of rotary stopper part is not limited to this, and by the form of knobs fit swing arm (rotating shaft), the spinning in and out in the radial direction at a pushing out ring realize the support member wheel trench bottom against wheel rim.
As a kind of advantageous embodiment, support member 2 can be preferably slide block keeper 21, and it includes height adjusting blocks, the slide block 21a that drives height adjusting blocks to move and be arranged on the guide groove 21b on a pushing out ring, and slide block 21a is arranged in guide groove 21b;As mobile slide block 21a, height adjusting blocks stretches out the inner ring surface propping up pushing out ring 1 the wheel trench bottom against wheel rim.
Optionally, the structural representation of the support member that second embodiment of the invention as shown in Figure 3-Figure 5 provides, height adjusting blocks is preferably cam 21c, and the rotating shaft of cam 21c is connected with slide block.When stirring slide block 21a, cam 21c rotates with the movement of slide block, and cam 21c changes accordingly at the overhang of the inner ring surface of a pushing out ring 1, thus cam 21c is against the wheel trench bottom of wheel rim, to realize the fastening of an indivedual aeration orifice of pushing out ring.When slide block 21a is when primary importance 21e, cam 21c is positioned at the inner side of the inner ring surface of a pushing out ring 1;When slide block 21a is when second position 21f, cam 21c stretches out the inner ring surface of a pushing out ring 1 with maximum overhang.
Optionally, height adjusting blocks can also be preferably tapered wedges, and it is connected with slide block.When mobile slide block, it may be achieved tapered wedges is at the overhang of the inner ring surface of a pushing out ring.
Further, pushing out ring can also be the multiple to foot of support band and the inner radial surface being suspended in support band, and support band is installed on the outer annular surface of wheel rim, to the foot wheel trench bottom against wheel rim.
What above-described embodiment provided is provided with an emergent support arrangement of blowing out of support member on a pushing out ring, indivedual aeration orifice of a pushing out ring are carried out by the realization in the radial direction of a pushing out ring fastening adjustment to improve the serviceability of a pushing out ring when blowing out, compact conformation, and production cost is low.
For ease of the wheel hub of a pushing out ring adaptation plurality of specifications, the structural representation of an emergent support arrangement of blowing out of third embodiment of the invention offer as shown in Figure 6.The structural representation that the bolster that the 3rd embodiment as shown in Figure 7 provides is connected with a pushing out ring.Fig. 8 is the schematic diagram of the first supporting ring structure of an emergent support arrangement of blowing out of the present invention.Fig. 9 is the schematic diagram of the second supporting ring structure of an emergent support arrangement of blowing out of the present invention.
With reference to Fig. 6 to Fig. 9, on the inner ring surface of a pushing out ring 1, distribution has multiple groove 3, and the setting of groove 3 also makes that the radian of a pushing out ring 1 is fixing can finely tune within the specific limits, to adapt to wheel hub.
An emergent support arrangement of blowing out for the 3rd embodiment offer as shown in Figure 6 and Figure 7, is different from Fig. 1 and Fig. 2 in conjunction with a shown emergent support arrangement of blowing out, and screwed hole is correspondingly arranged at the position at groove 3 place;Also including: multiple bolsters 4, the rear portion of each bolster 4 is provided with angle 5, and angle 5 removably connects with a pushing out ring.
Further, angle 5 can be received and is removably connected in corresponding groove 3;And angle 5 is provided with through hole 5 ' to match to receive rotary stopper part with screwed hole.Angle 5 is plugged in groove 3, and assembling is simple, it is simple to operation, it is possible to form structural strengthening effect to supporting ring, to improve structural reliability.
With reference to Fig. 6 and Fig. 7, angle 5 is plugged in corresponding groove 3 along the axial direction of wheel hub, and angle 5 inserts along wheel hub axial direction is easy to assembling;And
Angle 5 is adjustable along insertion depth in groove of the axial direction of wheel hub.Owing to angle 5 is connected along the axial direction scalable of wheel hub with groove 3, suitably can adjust bolster 4 along the axial direction of wheel hub by angle 5, so that adapting to the race 6 of different in width.So that the tire-burst safety device of the present invention can adapt to the wheel rim of different in width, and then improve the versatility of tire-burst safety device.So, compared with prior art, it is no longer necessary to exploitation Multiple Type specification product and its corresponding mould, the cost producing and manufacturing is reduced.
Further, along the axial direction of wheel hub, the one in the roof of groove 3 and angle 5 is at least provided with a lobe 7, and another is at least provided with a depressed part 8, each lobe 7 and each depressed part 8 one_to_one corresponding;Groove and location pins are connected by the clamping between lobe with depressed part.Multiple lobe 7 can be set at the roof of groove 3, and the multiple depressed parts 8 corresponding with lobe 7 are set on bolster 4, multiple depressed part 8 can also be set at the roof of groove 3, and multiple lobe 7 is set on bolster 4, by the clamping between lobe 7 and depressed part 8, make groove 3 and angle 5, to realize the bolster 4 many gears adjustment along the axial direction of wheel hub.Each depressed part is provided with a through hole 5 ', and in order to facilitate screw to screw in, screw passes through through hole against taking turns trench bottom.
Further, the securing member fastening by being radially arranged between pushing out ring 1 and angle 5 is propped up.After bolster 4 completes adjustment, angle 5 passes through lobe 7 and depressed part 8 clamping with a pushing out ring 1;At this point it is possible to sequentially pass through pushing out ring 1 and an angle 5 by securing member 9, thus by firm with angle 5 for a pushing out ring 1 fixing, improve the structural reliability of entirety.Securing member 9 herein can be bolt fastener 9, but is not restricted to this, and the securing member 9 that can play fastening effect in prior art all can apply to this.
Further, the front end face of a pushing out ring 1 is equipped with hole 10, location in the position, both sides being positioned at each groove 2, and the position that bolster 4 is corresponding with hole 10, location is provided with locating dowel 11, locating dowel 11 and location hole 10 grafting.Coordinated by the grafting between 11 with hole 10, location, angle 5 can be played guide effect to the insertion of groove 3, so that angle 5 can be accurate and stable be inserted in groove 3, and then improve the efficiency of assembling of bolster, also improve the reliability of assembling.
With reference to Fig. 8, in said one or multiple embodiment, a pushing out ring includes the first ring body 14 and the second ring body of semicircular in shape, and the both ends of the first ring body and the second ring body removably connect mutually.The material mostly being rigidity stronger due to a pushing out ring 1 is made, so, first ring body 14 and the second ring body of semi-circular shape, it is more convenient for propping up a pushing out ring 1 and bends to different radian, it is connected with each other again through the first ring body 14 and the second ring body and forms an overall pushing out ring 1, the race radian to fit, thus improve a reliability coordinated between pushing out ring 1 and race.
The embodiment being more highly preferred to, as shown in Fig. 1 and Fig. 9, described pushing out ring 1 is made up of multiple bracers 15, is flexibly connected between each described adjacent bracer 15, and described groove 3 is arranged on a described bracer 15, and support member 2 is arranged on groove 3.By being flexibly connected and integrant pushing out ring 1 between multiple bracers 15, a pushing out ring 1 of being more convenient for bends to different radian, to fit race radian, thus improve a reliability coordinated between pushing out ring 1 and race.
Propping up pushing out ring 1 and include the first ring body and second ring body of semicircular in shape, the first ring body and the second ring body are constituted by multiple bracers 15, and the both ends of the first ring body and the second ring body removably connect mutually.First ring body of semi-circular shape and the second ring body, it is more convenient for propping up a pushing out ring 1 and bends to different radian, it is connected with each other again through the first ring body and the second ring body and forms an overall pushing out ring 1, to fit race radian, thus improve a reliability coordinated between pushing out ring 1 and race.
Further, the outer ring surface of a pushing out ring 1 is provided with protection ring 16, is used for protecting a pushing out ring, to extend the service life of a pushing out ring.Same, when support band add to foot clip in the outer annular surface of wheel rim time, protection ring can be set protect support band and to foot, to extend the service life of support band outside support band.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Skilled artisan would appreciate that, invention scope involved in the application, it is not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, when also should be encompassed in without departing from described inventive concept simultaneously, other technical scheme being carried out combination in any by above-mentioned technical characteristic or its equivalent feature and being formed.Such as features described above and (but not limited to) disclosed herein have the technical characteristic of similar functions and replace mutually and the technical scheme that formed.

Claims (11)

1. an emergent support arrangement of blowing out, it is characterised in that including:
Pushing out ring, it is for the clip outer annular surface at wheel rim;And
Multiple support members, it is arranged at the overhang scalable of the inner ring surface on a described pushing out ring and at described pushing out ring, in order to the wheel trench bottom against wheel rim.
2. an emergent support arrangement of blowing out according to claim 1, it is characterised in that
The plurality of support member is uniformly distributed on a described pushing out ring.
3. an emergent support arrangement of blowing out according to claim 1, it is characterised in that
Described support member includes rotary stopper part, its with described pushing out ring on the corresponding threaded holes that arranges close with the spinning in and out in the radial direction at described pushing out ring, and against the wheel trench bottom of described wheel rim.
4. an emergent support arrangement of blowing out according to claim 3, it is characterised in that described rotary stopper part includes screw.
5. an emergent support arrangement of blowing out according to claim 1, it is characterised in that
Described support member includes slide block keeper, and it includes height adjusting blocks, drives the slide block that moves of height adjusting blocks and be arranged on the guide groove on a described pushing out ring, and described slide block is arranged in described guide groove;When mobile described slide block, described height adjusting blocks stretches out the described inner ring surface propping up pushing out ring the wheel trench bottom against described wheel rim.
6. an emergent support arrangement of blowing out according to claim 5, it is characterised in that described height adjusting blocks includes: any one of cam or tapered wedges.
7. the emergent support arrangement of blowing out according to claim 1-6 any one claim, it is characterised in that: described pushing out ring includes the first ring body and second ring body of semicircular in shape, and the both ends of described first ring body and described second ring body removably connect mutually.
8. the emergent support arrangement of blowing out according to any one of claim 1-6, it is characterised in that described pushing out ring is made up of multiple bracers, is flexibly connected between described the bracer that each two is adjacent, and described support member is arranged on a described bracer.
9. an emergent support arrangement of blowing out according to claim 8, it is characterized in that, described pushing out ring includes the first ring body and second ring body of semicircular in shape, described first ring body and described second ring body are constituted by multiple described bracer, and the both ends of described first ring body and described second ring body removably connect mutually.
10. the emergent support arrangement of blowing out according to any one of claim 1-6, it is characterized in that, described pushing out ring can also be the multiple to foot of support band and the inner radial surface being suspended in described support band, described support band is installed on the outer annular surface of described wheel rim, the described wheel trench bottom to foot against described wheel rim.
11. the emergent support arrangement of blowing out according to any one of claim 1-6, it is characterised in that the outer ring surface of described pushing out ring is provided with protection ring.
CN201610317619.4A 2016-05-12 2016-05-12 Blow out emergent support device Active CN105799430B (en)

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CN201610317619.4A CN105799430B (en) 2016-05-12 2016-05-12 Blow out emergent support device
PCT/CN2016/103362 WO2017193548A1 (en) 2016-05-12 2016-10-26 Emergency supporting device for tire blowout

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Application Number Priority Date Filing Date Title
CN201610317619.4A CN105799430B (en) 2016-05-12 2016-05-12 Blow out emergent support device

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Cited By (5)

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WO2017193548A1 (en) * 2016-05-12 2017-11-16 泰斯福德(北京)科技发展有限公司 Emergency supporting device for tire blowout
WO2017193547A1 (en) * 2016-05-12 2017-11-16 泰斯福德(北京)科技发展有限公司 Emergency safety device for automobile tire blowout
CN108274961A (en) * 2018-02-11 2018-07-13 泰斯福德(北京)科技发展有限公司 Diagnostic device for emergency safety device of blowing out and emergency safety device of blowing out
CN109941051A (en) * 2019-04-12 2019-06-28 青岛双星橡塑机械有限公司 Constant breadth cam bindiny mechanism and split type internal supporting body for tyre
CN111186258A (en) * 2018-11-14 2020-05-22 现代自动车株式会社 Belt type center fixed resonator and wheel assembly including the same

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CN109986914A (en) * 2019-04-23 2019-07-09 扬州市奥特瑞汽车电子科技有限公司 A kind of safety aid of vehicle flat tire emergency

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CN203511186U (en) * 2013-10-02 2014-04-02 马磊 Wheel hub supporting device
CN104129238A (en) * 2014-08-17 2014-11-05 蒋凤英 Tire burst emergency device provided with multiple cylinders and arranged in vacuum tire
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CN205736683U (en) * 2016-05-12 2016-11-30 泰斯福德(北京)科技发展有限公司 Blow out emergent support means

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CN1437535A (en) * 2000-05-16 2003-08-20 蒂龙汽车集团有限公司 Band device for a wheel rim
CN203511186U (en) * 2013-10-02 2014-04-02 马磊 Wheel hub supporting device
CN104129238A (en) * 2014-08-17 2014-11-05 蒋凤英 Tire burst emergency device provided with multiple cylinders and arranged in vacuum tire
CN205197376U (en) * 2015-10-23 2016-05-04 石志斌 Desk with adjustable height
CN205736683U (en) * 2016-05-12 2016-11-30 泰斯福德(北京)科技发展有限公司 Blow out emergent support means

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017193548A1 (en) * 2016-05-12 2017-11-16 泰斯福德(北京)科技发展有限公司 Emergency supporting device for tire blowout
WO2017193547A1 (en) * 2016-05-12 2017-11-16 泰斯福德(北京)科技发展有限公司 Emergency safety device for automobile tire blowout
CN108274961A (en) * 2018-02-11 2018-07-13 泰斯福德(北京)科技发展有限公司 Diagnostic device for emergency safety device of blowing out and emergency safety device of blowing out
CN111186258A (en) * 2018-11-14 2020-05-22 现代自动车株式会社 Belt type center fixed resonator and wheel assembly including the same
CN109941051A (en) * 2019-04-12 2019-06-28 青岛双星橡塑机械有限公司 Constant breadth cam bindiny mechanism and split type internal supporting body for tyre
CN109941051B (en) * 2019-04-12 2024-05-31 青岛海琅智能装备有限公司 Equal-width cam connecting mechanism and split type tire inner support body

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CN105799430B (en) 2018-05-11

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