CN203496584U - Beading type automobile tire burst safety protection supporting device - Google Patents
Beading type automobile tire burst safety protection supporting device Download PDFInfo
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- CN203496584U CN203496584U CN201320478270.4U CN201320478270U CN203496584U CN 203496584 U CN203496584 U CN 203496584U CN 201320478270 U CN201320478270 U CN 201320478270U CN 203496584 U CN203496584 U CN 203496584U
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- tire
- rubber mount
- mount piece
- support device
- string type
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Abstract
The utility model discloses a beading type automobile tire burst safety protection supporting device, belongs to the field of automobile safety devices, and in particular relates to a device for supporting a tire and a tire rim after the tire burst of an automobile. The device comprises the tire rim (3) and the tire (4), and is characterized in that a plurality of rubber support blocks (1) are closely arranged on the circumference of the tire rim (3), are connected and fastened in series through connecting pieces (2), and are lower than the inner lateral surface of the tire (4). The tire (4) can be prevented from falling into a groove of the tire rim (3) or being separated from the tire rim (3) in a zero tire pressure state, and the original grip of the tire (4) can be maintained, so that the automobile can be controlled; the rubber support blocks (1) are connected in series through the connecting pieces (2), and different numbers of rubber support blocks (1) can be used for tire rims (3) in different specifications. The device has the advantages of safety, reliability, high universality, low cost, long service life and the like.
Description
Technical field
Bead string type automotive tyre explosion safety ballistic support device, belongs to auto-safety mechanism field, is specifically related to a kind ofly at automobile flat tire rear support tire and wheel rim, keeps the device of vehicle controllability.
Background technology
People, when enjoying express highway convenient, also have to face the express traffic accident day by day taking place frequently and threaten.The life that annual traffic accident is seized is up to nearly 100,000 people.Blowing out is very serious safety misadventure, particularly at express highway, blows out.According to traffic management system statistics, the unexpected traffic accident of domestic express highway 70% causes by blowing out, and speed per hour is more than 120 kilometers, once front-wheel tyre-burst, roll-over accident mortality 100%.Once 160 kilometers of above trailing wheels of speed per hour are blown out, mortality approaches 100%.From high-speed tire explosion accident, can find out, once the automobile of running at high speed is blown out, will make rapidly vehicle get out of hand, cause sideslip, rollover, collision grade is made trouble therefore, thereby cause the generation of the especially big traffic accidents such as car crash, the dead group of group wound.
At present tyre explosion safety protection is mainly two kinds of electrical explosion proof and mechanical explosions, electrical explosion proof is that tire pressure monitoring electronic component is installed in tire, tire pressure of automobile tire in travelling is carried out to Real-Time Monitoring and early warning, particularly when blowing out appears in vehicle or during the emergency situation such as other quick air releasing, give a warning and automatic retarding, lucky BMBS technology is, by electronic intelligence system, the tire pressure of automobile tire in travelling is carried out to Real-Time Monitoring and early warning technology, when the emergency situation such as there is blowing out in vehicle, can make at short notice car retardation arrive the safe speed per hour of 40 kilometers per hour, but blow out, be to occur moment, electronic component is in the oscillation environment of driving constantly, can guarantee electronic component failsafe, perfectly safe, all the time can cause psychological burden to chaufeur.Because this system price is expensive, installing and using of common car also can be limited.
Mechanical protection is fittable slackening device in tire or outside wheel rim, continues support wheel rim and rotate and keep the original earth-grasping force of tire after blowing out, and after preventing from blowing out, left and right tire causes the accidents such as brake rollover because earth-grasping force is unbalance.Horse board tire relies on powerful hard sidewall to make tire not depart from wheel rim, still can give the support enough with vehicle, but drive sense, handling, wetland performance, traveling comfort etc., is all in below average level, and expensive.The PAX of Michelin system trouble-proof tire, need to install PAX system steel ring and special-purpose assorted tire, has changed existing steel ring structure and tire mounting means, than existing tire production cost, greatly improves, and its product price is more expensive.Tire dismantling, installation need the special special purpose machinery instrument of PAX system in addition, to maintenance, bring difficulty, cannot adapt to all wheel rims, and commonality is poor.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, the bead string type automotive tyre explosion safety ballistic support that a kind of commonality is good, cost is low device is provided.
The utility model solves the technical scheme that its technical matters adopts: this bead string type automotive tyre explosion safety ballistic support device, comprise wheel rim and tire, it is characterized in that: at wheel rim border close-packed arrays, have a plurality of rubber mount pieces, a plurality of rubber mount pieces are connected by attaching parts and are fastening, and rubber mount piece is lower than the medial surface of tire.
Described rubber mount piece is cylindric.
Described rubber mount piece post is high to be equated with post footpath.
The axial cellular a plurality of elasticity cooling holes that are provided with of described rubber mount piece, rubber mount piece middle part offers for wearing the series of holes of attaching parts.
Described elasticity cooling holes is elliptical aperture, and a plurality of elasticity cooling holes are uniformly at intervals on different circumference.
Described elasticity cooling holes is circular port.
Described attaching parts is a STAINLESS STEEL CHAINS, and head and the tail are connected by buckle.
Described rubber mount piece side is provided with a plurality of anti-slip rubber post boss.
Described rubber mount piece side opening is provided with anti-skidding catching tire line.
Described rubber mount piece is the shape of a hoof, shape of a hoof arc contact cock wheel rim radial circumference side, and rubber mount piece middle part axially offers two series of holes; Attaching parts is two galvanized metal chains that pass respectively two series of holes.
Compared with prior art, the beneficial effect that the utility model bead string type automotive tyre explosion safety ballistic support device has is:
1, commonality is good, can be installed on various wheel rims, by attaching parts, all rubber mount pieces connected and be fastened in the groove of wheel rim, for the wheel rim of different size, can select the rubber mount piece of varying number, size, the length that changes attaching parts just can realize, install and do not destroy rim structure and the former car dynamical equilibrium on former wheel hub, can adapt to the wheel rim of all size.
2, cost is low, easy for installation: the utility model cost is low, does not need special mounting tools simultaneously, easy for installation, further reduces use cost.
3, good reliability, with respect to using, electrical explosion proof is more reliable, has removed the trouble and worry of chaufeur completely.
4, after blowing out, prick tire, gas leakage, all can continue to travel, and tire can not wear and tear, after tyre explosion or gas leakage, rubber mount piece, by tire anti-slip mechanism and tire interlock, prevents that tire from departing from wheel rim, or tyre slip causes tire and wheel rim to rotate asynchronous, original ground friction force of grabbing before making tire still can keep blowing out, allows tire and wheel rim keep synchronization, still controlled after assurance vehicle flat tire, brake not sideslip and turning over, and can continue to travel.Through overtesting, utilize this device under general car zero tire pressure condition, at prevailing roadway, repeatedly with the speed sudden stop of 80km/h, test, it is consistent that braking effect is compared with the braking distance under standard tire pressure, 80km drives a vehicle simultaneously, tire is without wearing and tearing, can guarantee the safety of vehicle in the situation of blowing out completely and continue to travel until keep in repair.
5, long service life, after being installed on automobile by the utility model, without replacing, until rejection of car.
Accompanying drawing explanation
Fig. 1 is the structural representation of rubber mount piece close-packed arrays in wheel rim.
Fig. 2 installs the perspective view of rubber mount piece in tire.
Fig. 3 is wheel cross-sectional view.
Fig. 4 is the structural representation of attaching parts.
Fig. 5 is the structural representation of shape of a hoof rubber mount piece.
Fig. 6 is the structural representation of platypelloid type rubber mount piece.
Fig. 7 is the set up defences structural representation of sliding catching tire line of rubber mount piece side opening.
Fig. 8 is that attaching parts is the structural representation of clip.
Wherein: 1, rubber mount piece 101, series of holes 102, elasticity cooling holes 103, anti-slip rubber post boss 104, anti-skidding catching tire line 2, attaching parts 201, shackle 3, wheel rim 4, tire.
The specific embodiment
Fig. 1 ~ 4th, the most preferred embodiment of the utility model bead string type automotive tyre explosion safety ballistic support device, is described further below in conjunction with 1 ~ 8 pair of the utility model of accompanying drawing.
With reference to accompanying drawing 1～3: bead string type automotive tyre explosion safety ballistic support device comprises wheel rim 3, tire 4 and rubber mount piece 1, tire 4 is arranged in wheel rim 3, the border of wheel rim 3 is by the fastening a plurality of rubber mount pieces 1 of the end to end series connection of attaching parts 2, after tire 4 is blown out, rubber mount piece 1 can continue to travel by supporting wheel hub, prevents that vehicle is out of control because blowing out.Rubber mount piece 1 is lower than the radially inner side face of tire 4, and rubber mount piece 1 can not hinder the normal walking of tire 4 in normal vehicle operation process.
The axial cellular a plurality of elasticity cooling holes 102 that are provided with of rubber mount piece 1, elasticity cooling holes 102 is elliptical aperture, uniformly at intervals on different circumference, be interspersed and improved elasticity and the intensity of rubber mount piece 1, guarantee that vehicle rubber mount piece 1 after tire 4 is blown out can make vehicle steadily advance, prevent that vehicle is out of control in the moment of blowing out, and after the stressed intensification of rubber mount piece 1, elasticity cooling holes 102 can play the effect of radiating and cooling.
With reference to Fig. 4, attaching parts 2 adopts STAINLESS STEEL CHAINS, head and the tail are with being fixedly connected with shackle 201 after the pulling force tension of 900～1000 kilograms, so just rubber mount piece 1 can be fastened on wheel rim 3 completely, itself can there is not play, wear prevention in rubber mount piece 1 in Vehicle Driving Cycle, increase the service life, after blowing out, rubber mount piece 1 is fastened on wheel rim 3 simultaneously, can, because resistance comes off, not guarantee safe and reliable.Tire 4 after blowing out travels in rainwater, and STAINLESS STEEL CHAINS can not get rusty, can effectively increase the service life, and without running check, good reliability.
Principle of work and working process are as follows: in normal vehicle operation, rubber mount piece 1 is lower than the medial surface of tire 4, can not hinder normally travelling of vehicle, when blowing out, dead weight of vehicle sinks, rubber mount piece 1 is supported between tire 4 and wheel rim 3, rubber mount piece 1 is by anti-slip rubber post boss 103 and tire 4 interlocks, keep tire 4 not depart from wheel rim 3, tire 4 still has earth-grasping force and friction force, the controllability that keeps vehicle, and prevent from mutually skidding between tire 4 and rubber mount piece 1, cause running out the way, vehicle remains on a kind of being equivalent to and travels under atmospheric pressure state on the low side.
Wheel rim in the face of different size, can be by changing size, the quantity of rubber mount piece 1, the length of increase and decrease attaching parts 2 just can be installed to the utility model on any wheel rim 3, commonality is good, is applicable to the various vehicles such as car, cross-country car, commercial vehicle, passenger train, medical truck of vacuum tyre.
Be more than most preferred embodiment of the present utility model, can also adopt following structure:
With reference to Fig. 5, rubber mount piece 1 of the present utility model can also adopt horseshoe-shaped structure, shape of a hoof arc top is positioned at wheel rim 3 radially inner sides, rubber mount piece 1 middle part axially offers two series of holes 101, attaching parts 2 is two can prevent that respectively through the galvanized metal chain of series of holes 101 rubber mount piece 1 is in the interior axial rotation of wheel rim 3, causes its straight side to rotate, cannot with tire 4 medial surface normal occlusions
With reference to Fig. 6, rubber mount piece 1 of the present utility model can also adopt other structure of flat grade.
With reference to Fig. 7, anti-slip rubber post boss 103 can be replaced with anti-skidding catching tire line 104 in rubber mount piece 1 circumference side, utilizes the anti-skidding catching tire line 104 and tire 4 interlocks that are opened in rubber mount piece 1 side.Attaching parts 2 can adopt zinc-plated metallic bond, and elasticity cooling holes 102 can be circular port.
With reference to Fig. 8, the attaching parts 2 that connects each rubber mount piece 1 in the utility model can be double end clip, double end yoke configurations is symmetrical, can make wheel hub balanced weight, slow-roll stabilization, require double end clip can bear 1000 kilograms of above pulling force, utilize clip gradually each rubber mount piece 1 to be tightened up, until reach the pulling force of 900～1000 kilograms.
In the utility model, the diameter and height of column of rubber mount piece 1 equates, also can be unequal.
The above, it is only preferred embodiment of the present utility model, be not the utility model to be done to the restriction of other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (10)
1. a bead string type automotive tyre explosion safety ballistic support device, comprise wheel rim (3) and tire (4), it is characterized in that: in wheel rim (3) border, close-packed arrays has a plurality of rubber mount pieces (1), a plurality of rubber mount pieces (1) are by attaching parts (2) series connection fastening, and rubber mount piece (1) is lower than the medial surface of tire (4).
2. bead string type automotive tyre explosion safety ballistic support device according to claim 1, is characterized in that: described rubber mount piece (1) is for cylindric.
3. bead string type automotive tyre explosion safety ballistic support device according to claim 2, is characterized in that: described rubber mount piece (1) post is high to be equated with post footpath.
4. according to the bead string type automotive tyre explosion safety ballistic support device described in claim 1～3 any one, it is characterized in that: described rubber mount piece (1) is the cellular a plurality of elasticity cooling holes (102) that are provided with axially, rubber mount piece (1) middle part offers the series of holes (101) for wearing attaching parts (2).
5. bead string type automotive tyre explosion safety ballistic support device according to claim 4, is characterized in that: described elasticity cooling holes (102) is elliptical aperture, and a plurality of elasticity cooling holes (102) are uniformly at intervals on different circumference.
6. bead string type automotive tyre explosion safety ballistic support device according to claim 4, is characterized in that: described elasticity cooling holes (102) is circular port.
7. bead string type automotive tyre explosion safety ballistic support device according to claim 1, is characterized in that: described attaching parts (2) is a STAINLESS STEEL CHAINS, and head and the tail connect by shackle (201).
8. bead string type automotive tyre explosion safety ballistic support device according to claim 1, is characterized in that: described rubber mount piece (1) side is provided with a plurality of anti-slip rubber post boss (103).
9. bead string type automotive tyre explosion safety ballistic support device according to claim 1, is characterized in that: described rubber mount piece (1) side opening is provided with anti-skidding catching tire line (104).
10. bead string type automotive tyre explosion safety ballistic support device according to claim 1, it is characterized in that: described rubber mount piece (1) is the shape of a hoof, shape of a hoof arc contact cock wheel rim (3) radial circumference side, rubber mount piece (1) middle part axially offers two series of holes (101); Attaching parts (2) is two galvanized metal chains that pass respectively two series of holes (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320478270.4U CN203496584U (en) | 2013-08-07 | 2013-08-07 | Beading type automobile tire burst safety protection supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320478270.4U CN203496584U (en) | 2013-08-07 | 2013-08-07 | Beading type automobile tire burst safety protection supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203496584U true CN203496584U (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320478270.4U Expired - Fee Related CN203496584U (en) | 2013-08-07 | 2013-08-07 | Beading type automobile tire burst safety protection supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203496584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094300A (en) * | 2017-06-21 | 2018-12-28 | 韩剑 | A kind of wheel Auxiliary support inner tube of a tyre |
| CN111823786A (en) * | 2019-04-15 | 2020-10-27 | 卿正科 | Emergency supporting device for automobile tire burst |
-
2013
- 2013-08-07 CN CN201320478270.4U patent/CN203496584U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094300A (en) * | 2017-06-21 | 2018-12-28 | 韩剑 | A kind of wheel Auxiliary support inner tube of a tyre |
| CN111823786A (en) * | 2019-04-15 | 2020-10-27 | 卿正科 | Emergency supporting device for automobile tire burst |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20150807 |
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| EXPY | Termination of patent right or utility model |