CN103121376A - Punctured tire protector - Google Patents
Punctured tire protector Download PDFInfo
- Publication number
- CN103121376A CN103121376A CN2012105977396A CN201210597739A CN103121376A CN 103121376 A CN103121376 A CN 103121376A CN 2012105977396 A CN2012105977396 A CN 2012105977396A CN 201210597739 A CN201210597739 A CN 201210597739A CN 103121376 A CN103121376 A CN 103121376A
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- CN
- China
- Prior art keywords
- tire
- support ring
- hub
- punctured
- tyre explosion
- 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.)
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- Tires In General (AREA)
Abstract
The invention discloses a punctured tire protector which is capable of protecting a tire as soon as the tire is punctured and belongs to the technical field of machine manufacturing. A round support ring with an n-shaped notch is fixed on a hub, wherein the support ring is formed by combination of two semi-circular rings in a butt joint mode, and is used for supporting a tire which is punctured or in a gas-leaking state and limiting the deformation degree of the tire and protecting the tire. When the tire is in a normal operating state, the inner surface of the tire is not in contact with the support ring, and the inner surface of the tire is pressed on the support ring only when the tire is punctured or in the gas-leaking state. The support ring is welded on the hub or directly fixed on the hub with a screw. Structures and shapes of support rings differ according to sizes of tires, while essence of the support ring is to support the tire after the support ring is sleeved on the hub. According to the punctured tire protector, when tire puncturing happens to a running car, probability of deviation running of the car is reduced, probability of occurrence of traffic accidents is reduced, life and property safety is guaranteed, and the service life of the tire is prolonged.
Description
Technical field
Protection accessory when the present invention is tyre explosion can make the automobile balance of blowing out suddenly in enforcement stop.Belong to machinery manufacturing technology field.
Background technology
At present, during automotive tire burst, serious distortion can occur in tire, reduces rapidly wheel diameter, causes the automobile deflection, causes traffic accident.In order to overcome the existing deficiency of tire when blowing out, the present invention can not only shield when blowing out, and can also play reminding effect when tire flat.
Summary of the invention
Technical scheme of the present invention is: the widespread use of vacuum tire, install strut member additional on wheel hub, and reduce the deformation extent of tyre explosion or gas leakage, reduce the poor degrees of offset that reduces automobile steering of wheel diameter, reduce traffic accident, become possibility.
The technical solution adopted for the present invention to solve the technical problems is: its principle is to equal to increase hub diameter, and the diameter after reducing to blow out is poor, reaches to reduce deflection.Its structure is: increase a support ring (tyre explosion protector) on wheel hub; support ring is fixed (fixing with welding or screw) on wheel hub; the support ring interior diameter equals the wheel hub overall diameter; the support ring overall diameter is slightly less than the diameter of tire after flat; the width of support ring is less than the wheel hub width; the support ring otch is like " П " shape; for ease of installing; the support ring of tyre explosion protector is comprised of two semicircular ring docking; be enclosed within on wheel hub and fix; when automobile flat tire or gas leakage, play the support tire effect.Cut little ice when tire is normally exercised, during low tyre, by the rigidity vibrations of wheel, reminding user is to tyre inflating.
For convenience of description and drawing, adopts two semicircles to dock, directly be welded on the tyre explosion protector on wheel hub.
The invention has the beneficial effects as follows: be applicable to vacuum tire; can directly install tyre explosion protector additional on original wheel hub; can directly process tyre explosion protector or separately fill tyre explosion protector on the wheel hub of coming of new; simple in structure; cost is low; the protection effect is good, can extend the service life of tire, greatly reduces the traffic accident that causes because blowing out.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is the combination figure of tyre explosion protector and wheel hub.
Fig. 2 is tyre explosion protector [A-A] longitudinal section view.
Fig. 3 is the tyre explosion protector figure that do not shield
Fig. 4 is the tyre explosion protector figure that shields
Fig. 5 uses at present, blow out rear-wheel hub and tire schematic diagram
The specific embodiment
The present invention implements by concrete, and the protection effect of blowing out is remarkable.Automobile burst in travelling is blown out, and the air pressure in tire reduces rapidly, squeegee action, become fast flat, the tire inner face directly is pressed on support ring, and the restriction tire further is out of shape, make normal traveling tire and poor the reducing of diameter of tyres of blowing out, reduce automobile and be partial to the degree of travelling; When tire normally used, tire pressure was normal, and tire inner face and support ring have certain space, did not contact with support ring, did not affect the normal use of tire, guaranteed the elasticity in tire running; In like manner, when tire flat, the tire internal gas pressure is during lower than normal value, and the tire inner face just contact with support ring, and support ring plays the effect of protection tire, by rigidity vibration prompting tire internal gas pressure deficiency, plays the warning reminding effect simultaneously.
Claims (3)
1. a tyre explosion protector, install support ring on automotive hub, the tire excessive deformation that its energy restricting vehicle tire does not cause because blowing out or leaking gas, and can steadily stop, alleviate the traffic accident that occurs because blowing out.It is characterized in that: on automotive hub, in tire, a support ring is installed, is supported tire, the deformation extent of restriction tire.Existing automotive hub structure can not limit and blows out or leak steamer tire deformation extent, and serious cause tire, wheel hub separate.
2. tyre explosion protector according to claim 1 is characterized in that: install the cross section additional like the clamping rings of " Π " shape on wheel hub, support tire limits the deformation extent of tire because blowing out or leaking the flat pressure of change of vapour.
3. tyre explosion protector according to claim 1 is characterized in that: everyly on wheel hub, in tire, strut member is installed, no matter its shape, changes in material all belongs to the field of application of tyre explosion protector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105977396A CN103121376A (en) | 2012-12-23 | 2012-12-23 | Punctured tire protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105977396A CN103121376A (en) | 2012-12-23 | 2012-12-23 | Punctured tire protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103121376A true CN103121376A (en) | 2013-05-29 |
Family
ID=48452604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105977396A Pending CN103121376A (en) | 2012-12-23 | 2012-12-23 | Punctured tire protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103121376A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004257A (en) * | 2016-07-27 | 2016-10-12 | 北京交通大学 | Tire with air cushion buffer and protection layers |
| CN106347037A (en) * | 2016-09-07 | 2017-01-25 | 王明中 | Explosion-proof safety lining plate of automotive vacuum tire |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1130576A (en) * | 1994-08-31 | 1996-09-11 | 西正昭 | Rim of tyre combining body |
| CN201143876Y (en) * | 2007-11-05 | 2008-11-05 | 王军 | Tyre capable of being used when gas leaks or tyre bursts |
| CN202180715U (en) * | 2011-05-03 | 2012-04-04 | 张乃静 | Internal support type tire burst protection hub |
-
2012
- 2012-12-23 CN CN2012105977396A patent/CN103121376A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1130576A (en) * | 1994-08-31 | 1996-09-11 | 西正昭 | Rim of tyre combining body |
| CN201143876Y (en) * | 2007-11-05 | 2008-11-05 | 王军 | Tyre capable of being used when gas leaks or tyre bursts |
| CN202180715U (en) * | 2011-05-03 | 2012-04-04 | 张乃静 | Internal support type tire burst protection hub |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004257A (en) * | 2016-07-27 | 2016-10-12 | 北京交通大学 | Tire with air cushion buffer and protection layers |
| CN106347037A (en) * | 2016-09-07 | 2017-01-25 | 王明中 | Explosion-proof safety lining plate of automotive vacuum tire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130529 |