CN201442494U - Flat-resisting tyre - Google Patents
Flat-resisting tyre Download PDFInfo
- Publication number
- CN201442494U CN201442494U CN2009200253230U CN200920025323U CN201442494U CN 201442494 U CN201442494 U CN 201442494U CN 2009200253230 U CN2009200253230 U CN 2009200253230U CN 200920025323 U CN200920025323 U CN 200920025323U CN 201442494 U CN201442494 U CN 201442494U
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- CN
- China
- Prior art keywords
- tire
- tyre
- flat
- steel ring
- bead
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a tyre, in particular to a flat-resisting tyre. The flat-resisting tyre comprises an external tyre and is characterized in that the external tyre is internally filled with inflated spherule; and the external tyre is arranged on a combined steel ring, and the combined steel ring is fixedly connected with a steel ring clamping plate. Therefore, the flat-resisting tyre has the advantages of simple structure, convenient usage, and little air leakage amount when tyre is punctured.
Description
(1) technical field
The utility model relates to a kind of tire, the not flat tire of particularly a kind of bundle.
(2) background technology
Wheel tyre is punctured by the sharp device of nail one class, can leak immediately.At this moment, the vehicle difficulty that just becomes quite that continues again to travel, its reason is: the flat bad tire that falls does not have elasticity, increases itself and ground-surface friction, is equivalent to become the drg of wheel other in good condition, and car just has no idea to travel freely; And three-wheel or four-wheeled (automobile) wheel that broken down because of tire punctures, this wheel that follows the string rise brake action, it is indefinite to be enough to make that its excess-three wheel in good condition rocks, vehicle is difficult to keep straight on and can not move by cruising.
Tire one punctures to leak and flatly falls the theory of constitution of the tire that has its source in.Tire inner tube is the hollow sack of an annular, and the inboard is provided with an inflation " mouth " that has had the non-return valve effect.The inner tube of a tyre designs like this, can be full of pressurized air, makes cover tire show very big elasticity, and vehicle is just understood cruising., in case puncture the inside and outside tire of wheel simultaneously, whole pressurized airs of the inner tube of a tyre will be run to atmosphere by the cut explosive decompression, as long as the time of a few minutes, whole tire will be flat.
Since self-inflation tyre comes out, for the emergency handling that punctures tire, few of effective ways of people and means.Automobile can be with spare tyre at any time, in case tire is punctured, just erects automobile with jack and assembles the spare tire.So, both delay the time, also expended many muscle power of driver.If unlucky, puncture several tires quickly, to driver and passenger the thing of suffering untold misery.That more can't bear speech is the user of two-wheel car, owing to have no idea to carry spare tyre, in case tire is punctured, is only pushing away the full street of car and is seeking the shop that repairs.In addition, the leaking slowly of the various situations of the wheel inner tube of a tyre can make also sometimes that tire is flat to be fallen, and vehicle also can be had no idea to continue to travel as the wheel puncture.
(3) summary of the invention
The utility model is in order to remedy the deficiencies in the prior art, the not flat tire of bundle that vehicle still can cruising when providing a kind of tire to be pricked.
The utility model is achieved by the following technical solution:
The tire that a kind of bundle is not flat comprises cover tire, and its special character is: be filled with the inflation bead in the described cover tire, cover tire is installed on the compound type steel ring, and the compound type steel ring is fixedly connected with the steel ring clamping plate.
For making the not flat tire of this bundle reach the full level of conventional tire, be provided with the small bore inner tube of a tyre between the described inflation bead or between inflation bead and the cover tire inner face.
For making the full effect of the not flat tire of this bundle preferable, be in cover tire cross section midway location in the middle of the described inflation bead and be provided with the small bore inner tube of a tyre.
For the little inflation bead of diameter is occupy between each big ball, make between ball and the ball closely knitly as far as possible, to increase the elasticity of tire, described inflation bead is the inflation bead that diameter differs.
Therefore the utlity model has simple in structure, easy to use and the tire amount of leaking advantage seldom when being pricked.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model compound type steel ring and steel ring clamping plate.
Fig. 3 is the utility model compound type steel ring and steel ring clamping plate bonded assembly schematic cross-section.
Among the figure, 1, the inflation bead, 2, the small bore inner tube of a tyre, 3, the compound type steel ring, 4, the steel ring clamping plate, 5, bolt.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises cover tire, is filled with the inflation bead 1 that diameter differs in the described cover tire, and cover tire is installed on the compound type steel ring 3, and compound type steel ring 3 is fixedly connected with steel ring clamping plate 4.Be in cover tire cross section midway location in the middle of the described inflation bead and be provided with the small bore inner tube of a tyre.
The inflation bead that the utility model adopts many diameters to differ installs in the car wheel covering, that is the inner tube of a tyre is substituted with many inflation beads.In case when having the sharp device of nail one class to puncture tire, only can puncture an inflation bead in the cover tire, the inefficacy of leaking of this bead can never influence the normal operation of vehicle.
The inflation of traditional inner tube all is interference, almost fills to win to make cover tire by also by motionless.Change into now and in cover tire, fill up bead, can not make cover tire fill the sort of degree of winning when the inner tube of a tyre is arranged probably.In the middle of inflation bead 1, be in middle part, cover tire cross section for this reason and place a small bore inner tube of a tyre 2.When inflation bead 1 is loaded into the limit so that during one of can not be more filling, we just inflate the small bore inner tube of a tyre 2, so as to reaching the full level of conventional tire.If run into tire repeatedly puncture, inflate bead quantity reduce, so that tire flexibility when not enough, can be again to 2 inflations of the small bore inner tube of a tyre, to fill the win tire.
Traditional interior cover installs to when not inflating on the wheel steel ring, mainly is the scalability that utilizes the Tire ﹠ Tube of this moment, and the enforceable cover of Tire ﹠ Tube is installed on the steel ring.After changing inflation bead 1 into and substituting the inner tube of a tyre, can be set on the combined steel circle 3 filling the tire of completely inflating bead 1 earlier, steel ring clamping plate 4 are in place, then compound type steel ring 3 and steel ring clamping plate 4 by bolt 5 be connected, fastening.Originally, the little ball of toy market mass selling, it is not so difficult that the inflation bead is made in confirmation, fully can be at factory's stock production.This also illustrates simultaneously, rolls not flat tire and is easy to realize plant produced, and be convenient to exchange is installed, and marketable value is very big.
Claims (4)
1. the tire that bundle is not flat comprises cover tire, it is characterized in that: be filled with inflation bead (1) in the described cover tire, cover tire is installed on the compound type steel ring (3), and compound type steel ring (3) is fixedly connected with steel ring clamping plate (4).
2. the not flat tire of bundle according to claim 1 is characterized in that: be provided with the small bore inner tube of a tyre (2) between the described inflation bead (1) or between inflation bead (1) and the cover tire inner face.
3. the not flat tire of bundle according to claim 1 is characterized in that: be in cover tire cross section midway location in the middle of the described inflation bead (1) and be provided with the small bore inner tube of a tyre (2).
4. according to claim 1, the not flat tire of 2 or 3 described bundles, it is characterized in that: the inflation bead that described inflation bead (1) differs for diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200253230U CN201442494U (en) | 2009-05-15 | 2009-05-15 | Flat-resisting tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200253230U CN201442494U (en) | 2009-05-15 | 2009-05-15 | Flat-resisting tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201442494U true CN201442494U (en) | 2010-04-28 |
Family
ID=42547170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200253230U Expired - Fee Related CN201442494U (en) | 2009-05-15 | 2009-05-15 | Flat-resisting tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201442494U (en) |
-
2009
- 2009-05-15 CN CN2009200253230U patent/CN201442494U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20110515 |