CN203172363U - Anti-rollover safety device for automobile during tire bursting - Google Patents
Anti-rollover safety device for automobile during tire bursting Download PDFInfo
- Publication number
- CN203172363U CN203172363U CN 201320193026 CN201320193026U CN203172363U CN 203172363 U CN203172363 U CN 203172363U CN 201320193026 CN201320193026 CN 201320193026 CN 201320193026 U CN201320193026 U CN 201320193026U CN 203172363 U CN203172363 U CN 203172363U
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- safety device
- load
- bearing circle
- automobile
- rollover safety
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Abstract
The utility model discloses an anti-rollover safety device for an automobile during tire bursting. The anti-rollover safety device is characterized by comprising a rubber ring (3) and a bearing ring (4), wherein the bearing ring (4) is a rigid circular hoop; the outer ring of the bearing ring (4) is designed into a groove; the rubber ring (3) is coincident to the bearing ring (4) in width and is nested in the groove on the outer ring of the bearing ring (4); a plurality of threaded holes (6) are evenly formed in the lateral periphery of the bearing ring (4); and a set screw (5) respectively and transversely penetrates through the corresponding threaded holes (6) so as to fix the bearing ring (4) and the rubber ring (3) on the inner side of a hub (2). By adopting the anti-rollover safety device for the automobile during tire bursting, the automobile can be prevented from rolling over because of over slant of the automobile when tires of the automobile burst by accident and can still run for a short distance so that time is brought for maintenance and replacement; and meanwhile, the anti-rollover safety device for the automobile during tire bursting has the advantages of simple structure and reliable performance.
Description
Technical field
The automobile flat tire anti-rollover safety device belongs to the automotive safety apparatus field.It is contacted to be specifically related to a kind of car wheel covering and ground of can replacing when automobile flat tire, prevents that car body from too tilting and cause the device of rollover.
Background technology
If the gas in the phenomenon that automobile is blown out in normal driving process, this tire can emptying in the extremely short time, car body can if the speed of a motor vehicle is very fast at this moment, be easy to turn on one's side to the lopsidedness of blowing out simultaneously, causes danger.The fairly simple method that rollover takes place when solving automobile flat tire at present has:
(1) built-in rigid disc shape device in motor tire, when blowing out phenomenon, built-in rigid disc replaces tire to contact with ground, but these class methods have following deficiency, when tire is blown out, built-in rigid disc can contact with ground by the cover tire of original tire, because car body is heavier, so be easy to original tire is squeezed broken;
(2) in original tire inboard the less rigid disc of radius is arranged fixedly, when automobile is blown out, this disk directly contacts with ground, although but these class methods can be played a supporting role, and avoid to a certain extent overturning, but because built-in disk still be rigid disc, so with the contacting of bottom surface in can occur wearing and tearing largely, thereby can't continue to travel a segment distance again, for replacing and the maintenance of tire are made troubles.If this disk radius is too small simultaneously, then the automobile bigger angle that still can tilt does not have anti-rolling effect; If radius is excessive, the possibility that contacts with ground is arranged in the automobile normal running process, bring inconvenience to travelling.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of car body that can prevent when automobile is blown out to turn on one's side because of over-tilting, the automobile flat tire anti-rollover safety device of the segment distance that still can travel simultaneously.
The technical scheme that its technical matters that solves the utility model adopts is: this automobile flat tire anti-rollover safety device, it is characterized in that: comprise rubber ring and load-bearing circle, described load-bearing circle is the rigidity circular boop, the outer ring of load-bearing circle is groove design, the rubber ring width equates with load-bearing circle width, is sleeved in the groove of outer ring of load-bearing circle; Border, load-bearing circle side evenly is provided with a plurality of screw holes, and check screw is horizontally through corresponding screw hole respectively load-bearing circle and rubber ring are fixed on the wheel hub inboard.
The internal diameter of described load-bearing circle equates with the internal diameter of wheel hub.
The external diameter of described rubber ring is less than the external diameter of cover tire.
Described load-bearing circle width is 4 ~ 10cm.
The quantity of described screw hole is 8.
Compared with prior art, the beneficial effect that has of the present utility model is:
By automobile flat tire anti-rollover safety device of the present utility model, can prevent that automobile from turning on one's side because of the car body over-tilting when blowing out; Simultaneously owing to adopted rubber ring to replace cover tire and ground to contacting, so have elasticity and friction force preferably, can guarantee that automobile continues a period of time of travelling under low cruise, for the maintenance and replacing race against time, have advantage simple in structure, dependable performance simultaneously.
Description of drawings
Fig. 1 is automobile flat tire anti-rollover safety device and the fixing back of wheel hub section-drawing.
Fig. 2 is the right pseudosection of automobile flat tire anti-rollover safety device.
Fig. 3 is automobile flat tire anti-rollover safety device elevation cross-sectional view.
Wherein: 1, cover tire 2, wheel hub 3, rubber ring 4, load-bearing circle 5, check screw 6, screw hole.
The specific embodiment
Fig. 1 ~ 3rd, most preferred embodiment of the present utility model is described further below in conjunction with 1 ~ 3 pair of the utility model of accompanying drawing.
Shown in Fig. 2 ~ 3, automobile flat tire anti-rollover safety device of the present utility model comprises rubber ring 3 and load-bearing circle 4.Load-bearing circle 4 is the rigidity circular boop, and load-bearing circle 4 outer rings are groove design, and rubber ring 3 width equate that with load-bearing circle 4 width rubber ring 3 is sleeved on the outer ring of load-bearing circle 4, and the installation that can match with the groove on the surface, outer ring of load-bearing circle 4 of rubber ring 3 internal layers.Evenly be provided with 6,8 screw holes 6 of 8 screw holes in border, load-bearing circle 4 side and be through hole.
As shown in Figure 1, cover tire 1 is sleeved on the outside of wheel hub 2, load-bearing circle 4 and be sleeved on its outside rubber ring 3 and be positioned at wheel hub 2 inboards, 8 check screws 5 screw in the wheel hub 2 after passing 8 screw holes 6 that are arranged on load-bearing circle 4 sides respectively, and load-bearing circle 4 and rubber ring 3 are fixed on wheel hub 2 inboards.
The internal diameter of load-bearing circle 4 equals the internal diameter of wheel hub 2, to avoid the installation that load-bearing circle 4 and rubber ring 3 are fixedly finished influences the automobile miscellaneous part afterwards.The external diameter of rubber ring 3 impacts with the normal operation that prevents automobile 3 pairs of automobiles of rubber ring when normally moving less than the external diameter of cover tire 1.
Concrete working process is as follows: when automobile normally moved, cover tire 1 contacted with ground, because the external diameter of rubber ring 3 is less than the external diameter of cover tire 1, so rubber ring 3 does not contact with ground.
When the automobile accident was blown out, the gas in the cover tire 1 can emptying in the extremely short time, and this moment, automobile can roll tiltedly to blowing out, and when tilting to rubber ring 3 places, rubber ring 3 replaces cover tires 1 contact with ground, prevented too inclination and cause rollover of automobile.Because rubber ring 3 has elasticity and the friction force that is better than rigid material, so this moment, automobile still can be with lower speed operation a period of time, to guarantee repairing in time and to change.
In the utility model, the rigid material that load-bearing circle 4 adopts is aluminum alloy, also can adopt other metals according to actual needs, as steel, or adopts other non-metallic materials that can carry out load-bearing to make.
In the utility model, the width of load-bearing circle 4 is 6cm, can be set to 4 ~ 10cm according to the width of actual conditions load-bearing circle 4, or the hardness of the concrete material that adopts according to actual car weight or load-bearing circle 4 is carried out suitable adjusting to width.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made 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 break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (5)
1. automobile flat tire anti-rollover safety device, it is characterized in that: comprise rubber ring (3) and load-bearing circle (4), described load-bearing circle (4) is the rigidity circular boop, the outer ring of load-bearing circle (4) is groove design, rubber ring (3) width equates with load-bearing circle (4) width, is sleeved in the groove of outer ring of load-bearing circle (4); Load-bearing circle (4) border, side evenly is provided with a plurality of screw holes (6), and check screw (5) is horizontally through corresponding screw hole (6) respectively load-bearing circle (4) and rubber ring (3) are fixed on wheel hub (2) inboard.
2. automobile flat tire anti-rollover safety device according to claim 1, it is characterized in that: the internal diameter of described load-bearing circle (4) equates with the internal diameter of wheel hub (2).
3. automobile flat tire anti-rollover safety device according to claim 1, it is characterized in that: the external diameter of described rubber ring (3) is less than the external diameter of cover tire (1).
4. automobile flat tire anti-rollover safety device according to claim 1, it is characterized in that: described load-bearing circle (4) width is 4 ~ 10cm.
5. automobile flat tire anti-rollover safety device according to claim 1, it is characterized in that: the quantity of described screw hole (6) is 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320193026 CN203172363U (en) | 2013-04-17 | 2013-04-17 | Anti-rollover safety device for automobile during tire bursting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320193026 CN203172363U (en) | 2013-04-17 | 2013-04-17 | Anti-rollover safety device for automobile during tire bursting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203172363U true CN203172363U (en) | 2013-09-04 |
Family
ID=49069110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320193026 Expired - Fee Related CN203172363U (en) | 2013-04-17 | 2013-04-17 | Anti-rollover safety device for automobile during tire bursting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203172363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147274A (en) * | 2021-04-29 | 2021-07-23 | 江苏大学 | Automobile forced-moving auxiliary wheel structure |
-
2013
- 2013-04-17 CN CN 201320193026 patent/CN203172363U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147274A (en) * | 2021-04-29 | 2021-07-23 | 江苏大学 | Automobile forced-moving auxiliary wheel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |