CN2133474Y - Non-gas elastic tyre - Google Patents
Non-gas elastic tyre Download PDFInfo
- Publication number
- CN2133474Y CN2133474Y CN 92231883 CN92231883U CN2133474Y CN 2133474 Y CN2133474 Y CN 2133474Y CN 92231883 CN92231883 CN 92231883 CN 92231883 U CN92231883 U CN 92231883U CN 2133474 Y CN2133474 Y CN 2133474Y
- Authority
- CN
- China
- Prior art keywords
- tyre
- tire
- utility
- model
- steel inner
- 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 provides a non-gas elastic tyre, comprising a rubber cover tyre and a steel inner tyre which is a circular tyre made by adopting elastic steel material, and the cross section of the steel inner tyre is in arc shape with an opening. The utility model has strong elasticity, no deformation and long service life, and the problems that the tyre is afraid of pricking, the tyre is explosive and the tyre needing to be inflated are solved thoroughly. The utility model which has reasonable design and simple structure is not only suitable for a spoke-type vehicle wheel for a bicycle, but also suitable for the vehicle wheel with a hub for a motor car class, and the utility model is a novel vehicle tyre worth being popularized and used.
Description
The utility model designs a kind of on-inflatable elastic tire, is to a kind of improvement of existing tire for vehicles, belongs to the tire for vehicles field in the communications and transportation.
At present, generally the tire of Shi Yonging mostly is the inflated rubber tire, and it exists following shortcoming: 1, because tire needs inflation regularly, just use comparatively trouble; 2, tire is run under the effect of extraneous power such as tip and hard object, is punctured gas leakage easily, and temperature is too high, gas is crossed the explosion that foot all can cause tire, has so just increased operating costs; A kind of solid tyre is arranged again recently, be afraid of to prick though it has solved tire, the explosive and gas filed problem of needs, its elasticity is relatively poor, temperature influence is more yielding.
The purpose of this utility model is to provide a kind of on-inflatable elastic tire.Adopt the Elastic Steel material to make the inner tube of a tyre, elasticity is strong, indeformable, temperature influence not, solved thoroughly that tire is afraid of to prick, explosive and gas filed problem.
On-inflatable elastic tire provided by the utility model is made up of the rubbery cover tyre 1 and the steel inner tube of a tyre 2, and the steel inner tube of a tyre 2 is the circular tires that adopt the Elastic Steel material to make, and the cross section is the circular arc that opening is arranged.
The steel inner tube of a tyre 2 can be made a unitary circular tire, also can be combined by circular arc tire more than two sections.
On-inflatable elastic tire provided by the utility model is that the elastic bending deflection by the Elastic Steel material comes absorbing vibration, reduces tire and ground-surface friction force; For the ease of the maintenance after producing and damaging, the identical circular arc tire in available several sections cross sections is fixed on by spoke 4 and forms a whole inner tube of a tyre on the wheel rim.The cross section opening is so that the installation of spoke 4, owing to adopt the Elastic Steel material to make, therefore be not subjected to the influence of extraneous power and external temperature, even outside rubbery cover tyre is punctured, the crack, as long as do not disconnect the operation that does not still influence whole tire, prolonged the service life of rubbery cover tyre greatly.
On-inflatable elastic tire provided by the utility model, simple in structure, reasonable in design, elasticity is strong, and is indeformable, and long service life is a kind of novel on-inflatable elastic tire that is worth of widely use.
Description of drawings:
Fig. 1 is used for radial wheel plane scheme drawing for the utility model;
Fig. 2 is Figure 1A-A cutaway view.
Wherein: 1 rubbery cover tyre, the 2 steel inner tubes of a tyre, 3 wheel rims, 4 spokes.
Provide the utility model most preferred embodiment below in conjunction with accompanying drawing.
1, is used for radial wheels such as bicycle.
Rubbery cover tyre 1 be processed as known technology; For easy for installation, the width of rubbery cover tyre 1 tire group is producible less than existing rubbery cover tyre, the processing of the steel inner tube of a tyre 2 sectionals.The steel inner tube of a tyre 2 usefulness 1mm left and right sides Elastic Steel materials are raw material, adopting existing wheel rim 3 production methods is punching press, connection is made, root evenly has and the corresponding aperture of wheel rim 3 winding holes, spoke 4 passes aperture and is fixed on the steel inner tube of a tyre 2, about open top 2cm, the steel inner tube of a tyre 2 external diameters are slightly larger than rubbery cover tyre 1 circular groove internal diameter under the free state, like this, after rubbery cover tyre 1 is enclosed within on the steel inner tube of a tyre 2,1 pair of steel inner tube of a tyre of rubbery cover tyre 2 produces preparative treatment and makes moment of torsion, rubbery cover tyre 1 is tightened on the steel inner tube of a tyre 2, is difficult for absent-mindedness, come off, open top this moment is contracted to about 1cm.When the steel inner tube of a tyre 2 adopts the unitary circular tire, can save wheel rim 3, spoke directly is fixed on the steel inner tube of a tyre 2.
2, be used for the wheel that Automobile has wheel hub.
The steel inner tube of a tyre 2 production methods are identical with embodiment 1, make moment of torsion with steel wire from radially making the steel inner tube of a tyre 2 tighten the generation preparative treatment earlier in the production process, and deposited cordline and rubber production are synthesized together on the steel inner tube of a tyre 2 then, Tire ﹠ Tube is is one; During assembling, tire is contained on the wheel shaft, tire is fastened on the wheel rim by the screw of tightening on the wheel hub.
Claims (2)
1, a kind of on-inflatable elastic tire is made up of the rubbery cover tyre 1 and the steel inner tube of a tyre 2, it is characterized in that the steel inner tube of a tyre 2 is the circular tires of hollow that adopt the Elastic Steel material to make, and the cross section is the circular arc that opening is arranged.
2, on-inflatable elastic tire according to claim 1 is characterized in that the described steel inner tube of a tyre 2 can be a unitary circular tire; Also can combine by circular arc tire more than two sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92231883 CN2133474Y (en) | 1992-09-01 | 1992-09-01 | Non-gas elastic tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92231883 CN2133474Y (en) | 1992-09-01 | 1992-09-01 | Non-gas elastic tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2133474Y true CN2133474Y (en) | 1993-05-19 |
Family
ID=33774619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92231883 Expired - Fee Related CN2133474Y (en) | 1992-09-01 | 1992-09-01 | Non-gas elastic tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2133474Y (en) |
-
1992
- 1992-09-01 CN CN 92231883 patent/CN2133474Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |